• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a station (4; 6) for exchanging goods with the surface, comprising a buried part connecting two micro-tunnel sections (2), comprising means for unloading shuttles (17) circulating in the micro-tunnel. tunnel (2).
    公开号:FR3071488A1
    申请号:FR1858808
    申请日:2018-09-26
    公开日:2019-03-29
    发明作者:Jerome Stubler；Jean-Serge Boissavit；Maxime Trocme
    申请人:Vinci Construction；
    IPC主号:
    专利说明:

    UNDERGROUND GOODS DISTRIBUTION SYSTEM
    IN AN URBAN ENVIRONMENT
    The present invention relates to the distribution of goods in an urban environment.
    The movement of goods to the heart of cities is now mainly carried out using vehicles such as trucks, which poses multiple problems.
    First of all, the vast majority of these vehicles being with thermal engine, their circulation contributes to the atmospheric pollution of cities. Then, the goods distribution time is lengthened due to the congestion of the traffic axes.
    There is therefore a need to facilitate and accelerate the distribution of goods in urban areas.
    An automated conveyor system for goods has been proposed in application CN 105046474, comprising a loop pipeline with a certain number of branches. The pipeline is fitted with rails which are used to power the vehicles traveling in it.
    Patent application US 2002/0062759 discloses an automated point-to-point type transport system comprising multiple autonomous containers moving on rails in galleries arranged for example under dwellings at a shallow depth or on the surface. Each container can be powered by an electric motor. Such a system is not intended to transport a high volume of goods and is not suitable for serving an entire agglomeration, with a daily tonnage of goods typically of several hundred or even thousands of tonnes. In addition, the installation of container traffic lanes must be done in concert with the layout of the dwellings crossed, because the lanes are arranged at least for some at the same depth as the basements of these dwellings.
    The invention aims to further improve the goods distribution systems, in order to respond to the problem of the distribution of goods in the heart of cities.
    The invention therefore relates, according to a first of its aspects, to a buried system for the distribution of goods in an urban environment, comprising:
    - at least one micro-tunnel forming at least one loop, extending under foundations of surface buildings and / or pre-existing underground or non-underground infrastructures, in which goods circulate, in particular packaged within loading units , in particular of containers or goods on pallets, whose transport is automated,
    - a plurality of exchange stations with the surface, each comprising a well allowing the descent of goods, in particular loading units, to the micro-tunnel and their ascent after movement within the micro-tunnel.
    The invention addresses the problem of the logistics of the penultimate kilometer in dense urban areas by allowing the burial at a relatively great depth of the transport loop. Such a depth avoids, or even minimizes, interference with existing buildings. The invention also makes it possible to reduce urban pollution.
    The choice of a micro-tunnel to carry out the transport loop makes it possible to use proven techniques, and to produce the buried system at a cost compatible with the economic interests involved.
    Preferably, the transport system comprises at least one station for scheduling the goods to be injected into the loop and to be distributed through the exchange stations located on the loop. This scheduling station is preferably connected by at least one bidirectional transport line to the loop, in particular to at least one exchange station for the loop.
    The scheduling station makes it possible to prepare the rounds of goods so that the goods grouped together in the same loading unit correspond to a delivery arriving at the same exchange station, where the loading unit will be taken out of the loop formed by the micro-tunnel and brought back to the surface, to be supported by a fleet of electric vehicles for example, which will transport these goods to their final destination.
    The presence of one or more scheduling stations, at the periphery of the system and the city served by the loop, makes it possible to manage a high flow of goods and to inject a large quantity of goods into the loop, more easily than exchange stations located on the loop itself, which communicate with wells likely to be relatively narrow, could do so.
    In addition, the line may have a slope and the scheduling station may be buried with regard to its underground installations to a depth less than the burial depth of the sections of micro-tunnel forming the loop.
    The transport system may include shuttles leaving loaded with loading units at the scheduling station and returning empty to the latter after having unloaded their contents at an exchange station located on the loop, chosen for its proximity to the destination. final goods.
    The transport system can thus include at least one line for supplying the loop with goods, called "penetrating". This line can be unidirectional or not. It can concentrate the logistical means of packaging the goods and loading the shuttles when the goods circulate on shuttles. This line can provide most, if not all, of the loading of the shuttles, the exchange stations within the loop preferably having mainly a role of distributing the goods rather than a role of loading the latter.
    The exchange stations can be configured to transport a plurality of loading units, including containers, simultaneously to the surface or to the micro-tunnel. In particular, the exchange stations may include means for looping the transport of the loading units, in particular containers, between the microtunnel and the surface.
    An exchange station can be connected to only one upstream loop section and a downstream loop section, outside the station. A turn can take place inside the station, without having to reverse the direction of progress of the goods, from the upstream section to the downstream section.
    At least one exchange station can be arranged to store loading units, in particular containers, in particular awaiting removal of the surface of the transported goods, storage taking place for example within the corresponding well or alternatively at the surface. Storing at least part of the loading units, in particular containers, in the wells of the exchange stations makes it possible to minimize the surface area of the system.
    Preferably, the system comprises shuttles for transporting the loading units, in particular containers, circulating in the micro-tunnel, for example self-propelled shuttles and preferably shuttles towed by cables. The use of cables reduces the cost of shuttles while providing a fast and reliable transport system.
    As a variant or additionally, the loading units are self-propelled containers so as to move autonomously in the micro-tunnel.
    In particular, the shuttles or containers can advantageously be provided with batteries which allow them to be powered independently. This can make it possible to avoid having to produce electrical supply rails within the micro-tunnel and this greatly reduces the cost of the system.
    Goods can be packaged in various ways.
    They can be contained in loading units each formed of a pallet on which the goods are placed, these being held in place with a film, in particular stretch film.
    They can also be received in a box or any other type of container type, metallic or not, compartmentalized or not, which can be of any shape suitable for its circulation in the micro-tunnel, by being placed on a transport shuttle. if applicable.
    In the case in particular of cargo loading units comprising pallets, the height of each loading unit can be between 1.5 and 2.3 m, preferably being of the order of 2 m. The width can be of the order of m, the pallets being for example of the Europe type.
    In alternative embodiments, the goods circulate within the microtunnel in shuttles towed in the micro-tunnel using at least one cable. This cable can run between two ends of a section of the loop formed by the microtunnel, these ends preferably being located at exchange stations with the surface. The shuttles can thus, during their journey within the loop formed by the micro-tunnel, pass from a first loop section where they are moved by a first cable to a second loop section where they are moved by a second cable different from the first, the transfer from the first section to the second taking place within an exchange station.
    When powered by an electric motor independently, each shuttle or container can be electrically recharged in various ways. Advantageously, the shuttles or containers are recharged during their journey within the micro-tunnel, in particular by punctual or linear charging stations.
    In the absence of guide rails in particular, the shuttles or containers may include wheels rotating around axes of rotation which are not parallel to each other, preferably wheels pressing directly on the wall of the micro-tunnel. Shuttles or containers can have an automatic centering system for moving the axes of the wheels, in particular making it possible to center the shuttle or the container in the lower part of the micro-tunnel. US 2003/0075366 discloses a transport vehicle within a micro-tunnel arranged to run directly on the wall of the micro-tunnel, which can be adapted to transport containers.
    In a variant, the micro-tunnel is equipped with rails on which the containers or shuttles move. The use of rails is preferable when the containers or shuttles are towed by a cable.
    The cable placed in a section can be more than 1 km long, for example at least 4 km, better 6 km, for example 8 km or more, which then allows the realization of a section of 4 km or more since the cable runs in one direction while pulling the shuttles and in the other empty. The cable can be mounted on pulleys and tension rollers, similar to systems used in drag lifts or chair lifts.
    The cable can run between the rails, parallel to these, which makes it possible to gain compactness, and if necessary to mount the cable guide structure on a support common with the rails.
    The shuttles may have a general cross-sectional shape at least partially matching that of the micro-tunnel, and in particular may comprise a cradle for receiving at least one container or other loading unit, of arcuate shape concentric with the wall of the micro- tunnel. This can make the best use of the system by reducing the section of the micro-tunnel not used for the transport of goods.
    In addition, this allows for an equal volume of goods transported, to minimize the external section of the micro-tunnel, and therefore to facilitate its realization. Considering the length of the micro-tunnel, which can be several kilometers or tens of kilometers, any reduction in the external section, even a small one, has a significant impact on the cost of the work.
    The shuttles can have a space for receiving one or more loading units such as palletized goods, and preferably two or four loading units arranged side by side.
    Each shuttle can have a roof that extends above the loading units, and front and rear bulkheads on which the roof rests.
    The containers can have a generally circular cross section. Other cross-sectional forms are possible, in particular circular with a flat, or polygonal, in particular square.
    Preferably, the micro-tunnel has a generally circular cross section.
    The micro-tunnel can be produced in various ways and for example comprise sections assembled one after the other, in particular of length between
    2.5 and 3.5m, and with a wall thickness of between 150 and 500mm, these sections being preferably designed to withstand a driving thrust of at least 500 tonnes.
    Alternatively, the micro-tunnel includes assembled segments.
    Preferably, the sections or segments are at least partially made of reinforced concrete, in particular with a double layer of reinforcements.
    The micro-tunnel may include a liner, in particular made of metal.
    In an exemplary embodiment, a larger internal dimension of the micro-tunnel, in cross section, in particular its internal diameter, is between
    1.5 m and 4 m, especially between 1.5 and 2.5 m or between 2.5 m and 4 m, for example being 1.5 and
    2.2 m or between 3 and 4 m.
    The micro-tunnel is advantageously buried at a depth greater than or equal to 5 m. The use of a micro-tunnel in the invention makes it possible to provide a greater burial depth, for example greater than 20 m or 30 m, or even greater than or equal to 35 m, 40 m or 50 m or more, so as to pass under existing foundations and infrastructure and not interfere with them. The penetrating can be buried at a depth that varies and is not that of the loop.
    It may be advantageous for at least one of the containers to have independent compartments which can be opened and closed independently of one another.
    This can in particular be advantageous from a logistical point of view by allowing access to only part of the container to recover the corresponding goods, while the goods present in the other compartments remain inaccessible. This can be useful when the recipients of the goods are varied and when they are picked in a time-shifted manner by different parties.
    Each container can be arranged to receive one or more pallets, if necessary.
    Preferably, the containers or shuttles run unidirectionally along the loop. Each section between two exchange stations of the loop is thus traversed by goods which circulate in the same direction within the meaning of this section. Thus, the shuttles or containers do not intersect within the micro-tunnel, which makes it possible to closely adapt the cross-section of the micro-tunnel to the cross-section of a container or shuttle and to reduce the cross-section of the micro- tunnel not useful for the transport of goods. However, as indicated above, the invention does not exclude that the goods are conveyed in the loop using at least one penetrating passage where the goods, in particular on board shuttles or in containers, circulate bidirectionally. This line can be two lanes within a tunnel or two parallel tunnels.
    The system may include, at the exchange stations, a system for unloading and / or loading shuttles or containers. In particular, the system may include surface transport vehicles suitable for transporting containers or other loading units, or the goods carried by them. In particular, the delivery of goods in the last kilometer can be ensured by a fleet of electric vehicles.
    Transport vehicles can have a cylindrical cradle to receive the containers when they have a cylindrical shape.
    Preferably, the well of at least one of the exchange stations is of sufficient dimensions to serve as a working well during the digging of the micro-tunnel by a micro-tunneling technique. This allows you to take advantage of the excavation work carried out during the digging of the micro-tunnel thereafter for the realization of one or more exchange stations and to use these to store goods or equipment.
    Where appropriate, the buried system for distributing goods according to the invention is equipped with a system for regulating the transport of shuttles or containers without general flow management intelligence, each container and / or transport shuttle being provided with a or several sensors allowing to locate a previous container and / or shuttle as well as the exchange stations, allowing the containers to regulate their speed according to the traffic, to stop at the exchange stations and possibly to push a broken down vehicle to bring it out of the micro-tunnel loop.
    The micro-tunnel can be under reduced oxygen pressure. This will limit the risk of fire. In particular, the oxygen level can be 15% lower, better 20% or 50%, or even more, than the nominal level in the open air.
    Each exchange station may include a device, for example with rollers, for gradually decelerating the shuttles upon their arrival at the exchange station and a launching device to allow them to hang on the moving cable without too much Suddenly.
    The exchange station may include a mechanism for recovering the goods transported by a shuttle while allowing the shuttle to then continue its path in the transport loop.
    Unloading a shuttle can be done by changing the shuttle's lane or extracting its contents without changing the lane.
    The exchange station comprises for example a mechanism for transporting a portion of track carrying a shuttle, between a first position for receiving a new shuttle coming from the transport loop, in which the track portion is located in the continuity of the track extending in the micro-tunnel, and a second position, of passage on a loading / unloading track, which allows one or more loading units transported by the shuttle to be unloaded towards an elevator such that 'a freight elevator or shuttle to receive one or more new loading units to be transported.
    As a variant, only the shuttle is moved from the arrival lane to the loading / unloading lane, without its movement being accompanied by that of the rails on which its wheels are engaged.
    In another variant, the goods alone are unloaded from the shuttle without transporting it on a specific loading / unloading lane.
    The shuttles can be driven by any means when they are not coupled to the motor cables, for example by rollers or by any other auxiliary drive mechanism.
    The loading units can be transported by conveyor rollers and / or by a ferry.
    The loop may include bends which are located at the exchange stations. This can keep straight sections within the loop, which makes it easier to build the micro-tunnel and drive the shuttles. To make the shuttles take turns, they can be kept on rails and provide a rotating platform comprising a movable railway track which makes it possible to orient them towards the starting track. It is also possible not to keep them on rails, by driving them with the aid of an auxiliary drive system where they are carried for example by rollers or by a roller conveyor or conveyed by any other conveyor system allowing to make the shuttles take tight turns.
    In an exemplary embodiment, while the exchange station connects two sections of the micro-tunnel forming the loop which are oriented in different directions making a non-zero angle between them, the exchange station comprises a rotating platform carrying a portion mobile track on which at least one shuttle can be positioned.
    This rotating platform can take a position where the movable track comes in alignment with a path for bringing the shuttles, and a position where said movable track comes in alignment with the track of the next section of micro-tunnel to be traversed .
    The loop formed by the micro-tunnel may comprise a succession of sections the length of which is for example greater than 1 km, connected by exchange stations which provide the link between the sections of different orientation. The sections can be straight if desired, as mentioned above, which can facilitate the digging and construction of the micro-tunnel.
    Another subject of the invention, according to another of its aspects, is a method of distributing goods in an urban environment using a system according to the invention as defined above, comprising the steps consisting in:
    a) bringing goods by surface transport to an exchange station, these goods being contained in at least one loading unit, in particular a container or being on pallets,
    b) lower this loading unit, in particular the container, to the micro-tunnel,
    c) circulate the loading unit, in particular the container, in the micro-tunnel to another exchange station with the surface,
    d) raise the loading unit, including the container, to the surface.
    The process can also include the following additional steps:
    e) collect the loading unit, in particular the container, or all or part of the goods it contains,
    f) deliver to a recipient the loading unit, in particular the container, complete or in pre-established sub-elements during the packaging of the loading unit, in particular the container.
    Preferably, the majority of the goods transported within the loop come from at least one exchange station arranged to ensure important logistic flows, and connected to the loop by a dedicated line, namely the penetrating mentioned above.
    The process can include the transport of more than 1000 t / d, or even more than 10000 t / d The loading unit, in particular the container, can remain contained in the exchange station without being brought to the surface, in particular by being stored in the shaft of the exchange station, pending a request for the loading unit to be sampled, in particular from the container or from the goods contained inside.
    The process may include the step of transporting the loading units on shuttles towed by cables. The cable can run at a speed greater than or equal to 5 m / s, better still greater than or equal to 7 m / s, for example of the order of 8 m / s or more. Each shuttle can be accelerated when it leaves an exchange station to reach cable speed and progressively braked on arrival at the next exchange station. Each shuttle may include a disengageable clamp which engages the cable.
    The weight of each loading unit is preferably between 100 and 500 kg or even more, for example 1000kg or more.
    Another subject of the invention, according to another of its aspects, is a container for transporting goods in a system as defined above, having a generally cylindrical shape of circular section with an outside diameter between 1 and 2.5 m and quick coupling means to a transport shuttle circulating in the micro-tunnel, in particular a shuttle having a cradle of arcuate shape to receive the container. Preferably, such a container is axially compartmentalized, the compartments being able to be opened and closed independently.
    The invention also relates to a shuttle for transporting at least one loading unit, preferably palletized goods, containerized or not, comprising a coupling mechanism to a drive cable, wheels, and a space. receiving the loading unit or units, preferably four loading units arranged in two rows of two. The shuttle can be opened on the sides, and have a roof connecting front and rear partitions.
    The invention also relates to an assembly consisting of a container and a container transport shuttle within a micro-tunnel, the shuttle comprising a container receiving cradle on which the latter can be received in a manner removable, the container having a generally cylindrical shape of revolution and the cradle a concentric arcuate shape around the longitudinal axis of the container.
    In particular, the shuttle can include wheels with non-parallel axes of rotation, adapted to roll directly on the wall of the micro-tunnel. The shuttle may include a centering system in the lower part of the micro-tunnel.
    The invention also relates to an exchange station comprising a buried part, connecting two sections of micro-tunnel, comprising means for unloading shuttles circulating in the micro-tunnel.
    The exchange station comprises for example a first track movable between a position for receiving a shuttle from one of the sections, and a position for routing the shuttle on a loading / unloading track, where the shuttle passes in front of a system for conveying the loading units to and from an ascent lift to the surface, and a second mobile track between a receiving position for the shuttle traveling on the loading / unloading track and a routing position towards the another stretch.
    The exchange station can be arranged to turn the goods circulating in the loop.
    The exchange station may in one example include a mobile track mounted on a rotating platform, when the two sections of micro-tunnel arranged upstream and downstream of the station form an angle between them. As a variant, the exchange station includes means for conveying shuttles without rails, for example on casters or rollers, making it possible to make the desired turn. The use of means of conveying shuttles without rails or of movable tracks facilitates the movement of the shuttles and avoids the use of switches. This allows the use of non-self-propelled shuttles. This also makes it possible to gain in compactness, thus limiting the volume of soil to be excavated to build the exchange station. The use of a rotating platform makes it very easy to connect sections of micro-tunnel having a large angle between them, and to orient the sections so as to optimize their length. This also makes it possible to use straight sections, compatible with the use of a cable system to tow the shuttles, and allowing a high speed of circulation of the shuttles.
    The invention will be better understood on reading the detailed description which follows, of an example of non-limiting implementation thereof, and on examining the appended drawing, in which:
    FIG. 1 very schematically represents a top view of the path followed by the transport loop in an exemplary implementation of the invention,
    FIG. 2 is a vertical section of the system according to the invention, in the heart of the city,
    FIG. 3 schematically and partially represents an example of an exchange station with the surface,
    FIG. 4 schematically and partially represents an example of a container,
    - Figure 5 shows schematically and partially, in cross section, an example of shuttle and container assembly, rolling in the micro-tunnel,
    - Figure 6 schematically shows in perspective an example of an exchange station connecting two sections of the transport loop,
    FIG. 7 represents a variant of an exchange station, and
    - Figure 8 shows, schematically, a variant of the transport loop.
    The system 1 according to the invention, shown in the figures, comprises a microtunnel 2 which forms a transport loop 7 extending at least partially under a dense urban environment M constituting the heart of a city and comprising, as can be see in FIG. 2, surface buildings B as well as buried infrastructures I, under which extends the micro-tunnel 2. The latter is arranged to allow the automated transport of goods present in loading units such as containers 3.
    The system 1 includes exchange stations 4 allowing the descent and ascent of goods from the surface, these exchange stations 4 being arranged along the transport loop 7 so as to allow goods to be transported to different areas Z of the city for local distribution.
    The system 1 also includes exchange stations 6 where the scheduling of the goods can take place, which are provided outside of the urban environment M, on the outskirts of the city, so as to facilitate the routing and departure of the goods by surface transport means 8, such as trucks. These exchange stations 6 are also called scheduling stations.
    Each exchange station 4 or 6 comprises a well 10 within which extends a system 11 for transporting the loading units, in particular containers 3, between the surface and the micro-tunnel 2.
    This system 11 includes, for example, a mechanism allowing looping of the loading units 3, the latter being for example coupled or otherwise fixed to nacelles 12 during their transport in the well 10.
    An automated system 14 can be provided at the bottom of the well to take out the loading units 3 from the micro-tunnel 2 and load the transport system 11, by placing the loading units 3 in the nacelles 12. Similarly, a robotic system 15 is provided on the surface to take out the loading units 3 or the goods contained therein and allow their removal from the surface.
    The loading units 3 may be self-propelled containers or alternatively be carried by transport shuttles 17 which run unidirectionally in the micro-tunnel 2.
    Preferably, as illustrated in FIG. 5, these transport shuttles 17 have a shape, in section, which generally follows that of the micro-tunnel 2 so as to occupy the section of the micro-tunnel as well as possible. Thus, the shuttles 17 can have, as illustrated, a cradle 19 which receives at least one container 3. The latter then preferably has, as illustrated, a circular section concentric with the microtunnel 2.
    The shuttle 17 preferably comprises a mechanism which allows its centering in the lower part of the micro-tunnel, for example by playing on the angle between the axes of rotation of the wheels 18 of the shuttle which bear on the wall of the micro-tunnel.
    The system 1 can be used in the following way, in an exemplary implementation of the invention.
    The containers 3 loaded with goods are brought by surface transport means 8 to at least one of the exchange stations 6 located on the outskirts or outside the city. The containers are then lowered to the micro-tunnel 2. Each container 3 is then transported to the exchange station where at least part of the transported goods must be delivered, then brought back to the surface. After removal of these goods, the container 3 is lowered to the micro-tunnel 2 to continue its journey. Where appropriate, the container 3 is stored at the level of the exchange station, pending, for example, a request for surface sampling.
    When one or more containers are stored in the exchange station, the ascent or descent of a container from the micro-tunnel 2 or the surface may be accompanied by a displacement of all of the other containers.
    Of course, the invention is not limited to this example.
    In particular, it is possible to modify the shape of the containers and in particular to give them any shape suitable for their transport by surface vehicles as well as within the micro-tunnel. Goods can also be transported without being containerized.
    The means used to allow the displacement of the loading units between the micro-tunnel and the surface can be modified and one can in particular provide one or more elevators which carry out the ascent or descent of one or more loading units.
    The storage of the loading units, in particular of the containers, can be carried out elsewhere than in the wells of the exchange stations, for example in one or more surface or buried warehouses at shallow depth, present for example at the level of the exchange stations peripherals 6.
    We will now describe with reference to FIGS. 6 to 8 other examples of exchange stations 4 and of the transport system according to the invention.
    The exchange station 4 connects in the example of FIG. 6 a first section 107a of the transport loop 7 to a second section 107b, which is aligned with the first in this example.
    The goods are packed in this example on pallets within loading units 3.
    The loading units 3 are transported by shuttles 17 which run on rails 40 within the micro-tunnel sections of the transport loop.
    Cable drive mechanisms 42 are provided for moving the shuttles 17 along the different sections 107 of the transport loop.
    The shuttles 17 comprise a disengageable clamp device which engages on the transport cable, in a similar manner to the mechanisms present on disengageable drag lifts and chairlifts.
    Devices 70 and 80 are provided respectively to ensure progressive braking on arrival at station 4 and progressive acceleration when leaving the station, thanks to an auxiliary drive system.
    In the example of FIG. 6, the braking device 70 comprises for example rollers which operate increasing friction on the shuttles 17 on their arrival near the station 4 so as to slow them down to the area where the cable drive stops. Each shuttle is then taken over by conveyance, for example by rollers which drive it in front of a system 50 for loading / unloading the loading units 3.
    This system 50 may comprise a conveyor 51 with rollers for transporting the loading units 3 in front of the entrance to an elevator 60 which makes it possible to drive the loading units 3 to the surface. The elevator can be a hoist with two compartments, one being for example used to collect the loading units 3 unloaded by the shuttles 17 and the other to receive the loading units 3 sent from the surface and load them onto the shuttles 17, as illustrated.
    Then, the shuttles 17 leave the station 4 being progressively accelerated by the device 80 which allows the shuttles 17 to reach the speed of the drive cable so as to be driven by it.
    In the variant of FIG. 7, the sections of microtunel 107a and 107b form an angle between them and the exchange station 4 comprises a loading / unloading system. The shuttles which reach the exchange station 4 are successively positioned on a track section 90, movable laterally between a first position where it comes in the extension of the rails 40 of the upstream section 7a, to receive the shuttle 17, and second a position as illustrated in FIG. 7, for unloading the shuttle 17, in which this section of movable track 90 comes in alignment with a track 91 for loading / unloading. This track 91 passes in front of a transshipment opening of the loading units 3 towards an elevator 60 for the ascent / descent of the latter.
    Once the loading units 3 are loaded or unloaded from the shuttles 17 which pass in front of the elevator 60 using any suitable transshipment mechanism, the shuttles are positioned on a second section of movable track 92, which can be moved laterally between a position allowing the loading of the shuttles 17 which circulate on the track 91 and a position where this movable section is aligned with a third section of track 95 located on a rotating platform 96. This rotating platform 96 makes it possible to recover the shuttle 17 previously positioned on the second section of movable track 92, and its rails can be placed in alignment with track 40 of the second downstream section 107b for the departure of the shuttle 17 therein.
    Such a shuttle loading / unloading system 17 allows rapid and automated handling of the loading units 3, compatible with cable drive 42, and the presence of the mobile platform 96 facilitates the construction of the loop by allowing the use of straight or substantially straight loop sections 107.
    In variants not illustrated, the shuttles 17 are pivoted without a rotating platform by rolling them on rollers or rollers and no longer on rails between the sections 107a and 107b, and using guide means making it possible, where appropriate, to make a relatively tight turn.
    It is also possible, in variants not illustrated, to bring the shuttles to an unloading / loading track without transporting them simultaneously with the rails on which they are engaged, by moving them using a conveyor.
    In another variant, it is also possible to unload or load the shuttles while they are on a track located in the continuity of the tracks extending in the sections 107 of the micro-tunnel.
    Preferably, the microtunel as well as the exchange stations are placed under a reduced oxygen atmosphere or under an inert atmosphere in order to reduce the risk of fire. This makes it possible to limit the cost of the infrastructure by not making certain necessary safety devices that would otherwise be required by standards.
    In the example of Figures 6 and 7, the loading units 3 are goods on pallets.
    FIG. 8 shows an alternative embodiment of the transport loop 7, comprising sections 107 of rectilinear or substantially rectilinear micro-tunnel, connected by the exchange stations 4, which are for example as illustrated in the figures 6 and 7.
    The main flow of goods injected into the loop 7 can circulate by a line 110 called penetrating, connected to a peripheral scheduling station 6 which constitutes a rear base, and where the goods to be transported are conditioned and scheduled according to their destination. Thus, the goods intended to transit through the same exchange station 4 of the loop 7 to reach their final destination are packaged within the same loading unit, and this packaging can advantageously take place at the scheduling station. . The loading order of the shuttles at the scheduling station 6 can also be carried out according to the destination of the goods loaded on each of these shuttles. Station 6 can thus ensure the management of a large part of the flow of goods which is injected into the loop, and can make it possible to limit the flow of goods loaded on the shuttles from the exchange stations 4 located on the loop
    Line 110 can be bidirectional, and made in the form of a two-way tunnel or two parallel or non-parallel micro-tunnels.
    Of course, the invention is not limited to a particular type of loading unit 3 and any type of container can be used.
    On the surface, the exchange stations can include a storage area for the charging units 3, pending their dispatch to a loading or unloading quay where they can be installed on electric vehicles for example.
    权利要求:
    Claims (14)
    [1" id="c-fr-0001]
    1. Station (4; 6) for exchanging goods with the surface, comprising a buried part connecting two sections of micro-tunnel (2), comprising means for unloading shuttles (17) circulating in the micro-tunnel (2 ).
    [2" id="c-fr-0002]
    2. Station according to claim 1, comprising a well (10) allowing the descent of the goods to the micro-tunnel (2) and their ascent after transport within the micro-tunnel (2).
    [3" id="c-fr-0003]
    3. Station according to claim 1 or 2, the goods being contained in loading units (3).
    [4" id="c-fr-0004]
    4. An exchange station according to the preceding claim, comprising a first track movable between a position for receiving a shuttle from one of the sections, and a position for routing the shuttle on a loading / unloading track, where the shuttle passes in front of a system for conveying the loading units to and from a lift to the surface, and a second track movable between a position for receiving the shuttle traveling on the loading / unloading track and a position for routing to the other section.
    [5" id="c-fr-0005]
    5. Exchange station according to any one of the preceding claims, comprising a movable track mounted on a rotating platform, when the two sections of micro-tunnel (2) arranged upstream and downstream of the station form an angle between them .
    [6" id="c-fr-0006]
    6. Exchange station according to any one of the preceding claims, being arranged to make a turn to the goods circulating in the microtunnel.
    [7" id="c-fr-0007]
    7. Exchange station according to the preceding claim, comprising means for conveying shuttles (17) without rails, in particular on rollers or rollers, making it possible to make the desired turn.
    [8" id="c-fr-0008]
    8. Exchange station according to any one of the preceding claims, comprising a device, in particular with rollers, for gradually decelerating the shuttles (17) upon their arrival at the exchange station and a launching device to enable them to s '' hang on a moving cable without too much jerk.
    [9" id="c-fr-0009]
    9. Exchange station according to any one of the preceding claims, being configured to transport to the surface or to the micro-tunnel (2) a plurality of loading units, in particular of containers (3), simultaneously.
    [10" id="c-fr-0010]
    10. Exchange station according to claim 9, comprising means for
    5 loop transport of the loading units, in particular of the containers (3), between the micro-tunnel (2) and the surface.
    [11" id="c-fr-0011]
    11. Exchange station according to any one of the preceding claims, being connected to only an upstream section and a downstream section, external to the station.
    [12" id="c-fr-0012]
    12. Exchange station according to any one of the preceding claims,
    10 being arranged to store loading units, in particular containers (3), in particular awaiting removal from the surface of the goods transported, the storage taking place within the corresponding well (10) or alternatively at the surface.
    [13" id="c-fr-0013]
    13. Exchange station according to any one of the preceding claims, being of sufficient dimensions to serve as a working well when digging the micro-
    15 tunnel (2) by a micro-tunneling technique.
    [14" id="c-fr-0014]
    14. Exchange station according to any one of the preceding claims, comprising a mechanism for recovering the goods transported by a shuttle while allowing the shuttle to then continue its path in the micro-tunnel (2).
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    同族专利:
    公开号 | 公开日
    JP2019530610A|2019-10-24|
    FR3056200B1|2018-11-23|
    US11014580B2|2021-05-25|
    PL3512748T3|2021-07-12|
    FR3071487B1|2021-12-17|
    EP3512748B1|2020-12-23|
    ES2858094T3|2021-09-29|
    FR3056201B1|2018-12-14|
    HK1249350A2|2018-10-26|
    GB2567252A8|2019-04-17|
    CA3036135A1|2018-03-22|
    EP3512748A1|2019-07-24|
    FR3056200A1|2018-03-23|
    GB201718257D0|2017-12-20|
    CN109937165A|2019-06-25|
    RU2745227C1|2021-03-22|
    WO2018050869A1|2018-03-22|
    FR3071487A1|2019-03-29|
    GB2567252B|2021-11-24|
    EP3858703A1|2021-08-04|
    US20190126945A1|2019-05-02|
    RU2019107130A|2020-10-16|
    GB2567252A|2019-04-10|
    FR3056201A1|2018-03-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE2100842A1|1971-01-09|1972-07-20|Rene Blaser Hebe U Foerderanla|Supply and disposal systems, especially in hospitals, laundries, large kitchens, warehouses or the like|
    EP0369363A1|1988-11-16|1990-05-23|Home Courier Corporation|Apparatus for pneumatically conveying material|
    US20030075366A1|2000-05-04|2003-04-24|Jean-Marc Sabatie|Self-propelled carriage capable of moving in a cylindrical tunnel|
    US20020062759A1|2000-11-29|2002-05-30|Faycal Chaabi|Point - to - point transportation system|
    FR2847873A1|2002-11-28|2004-06-04|Bernard Gilles Fontaine|Town goods transportation integrating process, involves applying piggyback technique of utilizing steel-tipped network of metro to transport goods, and integrating network in assembly of intermodal goods station by slip road|
    WO2016050194A1|2014-09-29|2016-04-07|周新华|Parallel-connection-type descending operation rail train and transporting method thereof|
    CN105046474A|2015-08-28|2015-11-11|王硕|Intelligent full-automatic logistics conveying system and application thereof|
    US2638636A|1951-01-31|1953-05-19|Edward A Pool|Shopping establishment|
    US3217912A|1961-11-13|1965-11-16|Ford Motor Co|Container handling fork lift mechanism|
    US3507224A|1967-12-18|1970-04-21|Illinois Railway Equipment Co|Container floor locking mechanism|
    DE3124607A1|1981-06-23|1983-01-05|Planmarine, 8201 Schaffhausen|VEHICLE, ESPECIALLY ROLLERS, OR ROLLING TRAILERS FOR SHIP LOADING AREAS|
    WO1984000932A1|1982-08-30|1984-03-15|Kosuke Matsukata|Improvement in method of generating artificial gravity and superhigh-speed undergrond transport machine|
    US5063857A|1984-08-14|1991-11-12|Kissel Jr Waldemar F|Comprehensive unit transporation system|
    FR2582622B1|1985-05-29|1988-01-08|Bennes Marrel|MULTI-FUNCTIONAL CONTAINER DEVICE|
    US4754709A|1986-10-16|1988-07-05|Thrall Car Manufacturing Company|Railroad car for containers having guides for the containers|
    FR2636583B1|1988-09-22|1991-07-12|Skirail Snc|FUNICULAR WITH A CYLINDRICAL CAR|
    US5017066A|1990-01-03|1991-05-21|Trinity Industries, Inc.|Well car adjustable guide apparatus|
    US5158155A|1990-10-11|1992-10-27|Vendorsgroup, Inc.|Vendors' structural complex|
    US5282424A|1991-11-18|1994-02-01|Neill Gerard K O|High speed transport system|
    FR2719011B1|1994-04-22|1996-07-12|Pomagalski Sa|Transport installation with tractor cable and on-board engine.|
    US5586686A|1995-03-15|1996-12-24|L&P Property Management Company|Temperature maintained food dispensing system and method|
    US6240851B1|1995-10-20|2001-06-05|Gerrit Oudakker|Transport system|
    US5720363A|1995-12-15|1998-02-24|Kipp; Ludwig|System and method for automatic ordering and direct underground distribution of articles to customers|
    GB9605532D0|1996-03-15|1996-05-15|Reynard Stephen K|Auto-lock chassis front pin|
    DE19711462B4|1997-03-20|2005-04-14|Alcatel|Freight transport and distribution system|
    JP3385922B2|1997-07-17|2003-03-10|日本鋼管株式会社|Container transport cart and control method thereof|
    EP1111532A1|1999-12-20|2001-06-27|TELEFONAKTIEBOLAGET LM ERICSSON |Method for transporting physical objects, transportation system and transportation means|
    AR018972A1|2000-01-13|2001-12-12|Serrano Jorge|AUTONOMOUS TRANSPORTATION PROVISION AND AUTONOMOUS TRANSPORT VEHICLE.|
    US6810817B1|2001-02-23|2004-11-02|William James|Intelligent transport system|
    DE10162117A1|2001-12-12|2003-07-03|Stein & Partner Gmbh Prof Dr I|Decentralized system for the fully automatic implementation of transport services|
    DE102004034041A1|2004-07-13|2006-02-09|Baugesellschaft Schwager Mbh|Container with non-standard dimensions is fitted with fittings for crane at positions which correspond to those of standard container and can be adjusted to allow optimum filling of container with cargo|
    KR100558829B1|2005-08-05|2006-03-10|유동호|Method of circulation-type logistics transportation handling which uses the subway|
    US20140330456A1|2006-03-17|2014-11-06|Manuel R. Lopez Morales|Landing site designation in an autonomous delivery network|
    CN1978262A|2006-09-30|2007-06-13|中国地质大学（武汉）|Urban underground looped pipeline network logistics transportation system|
    CN100519288C|2007-08-25|2009-07-29|李荣生|Pipe logistics conveying device|
    GB2461148A|2008-06-25|2009-12-30|Ahmad Amiri|People and cargo transit system using narrow vehicles|
    US8639384B2|2008-09-30|2014-01-28|Amazon Technologies, Inc.|Systems and methods for receiving shipment parcels|
    US8793014B2|2008-10-09|2014-07-29|Translogic Corporation|Pneumatic transport delivery control|
    RU2411582C2|2009-02-03|2011-02-10|Поль Эмануилович Бланк|Trade system|
    CA2672928A1|2009-06-15|2010-12-15|Ahmad Amiri|People & cargo transit systems & vehicles|
    US20110112936A1|2009-11-12|2011-05-12|Dwight Hendrickson|Systems and methods for ordering and delivery of goods|
    CN201804380U|2010-10-14|2011-04-20|袁哲|City underground public bike renting system|
    CN102013161A|2010-11-26|2011-04-13|刘龙胜|Traffic system special for bicycles|
    CN102602632B|2011-01-25|2015-04-15|上海市政工程设计研究总院（集团）有限公司|Underground environment logistics system connected with municipal refuse transfer stations|
    CN102602631B|2011-01-25|2015-05-20|上海市政工程设计研究总院（集团）有限公司|Waste transfer station for urban underground logistics system and transfer method of waste transfer station|
    CN102280025A|2011-05-13|2011-12-14|刘庆斌|Setting method and device thereof of city intelligent public transport system|
    NL2007400C2|2011-09-12|2013-03-13|Albert Albertus Alain Voortman|COMPOSITION FOR GOODS TRANSPORT.|
    US20140009496A1|2012-07-09|2014-01-09|Desire2Learn Incorporated|Methods and systems for object based data management|
    CA2893269C|2012-12-12|2016-05-17|Oceanex Inc.|Flat rack|
    CN104213484B|2013-05-31|2017-04-05|王健|Citizens' activities combination time efficient methods all linked with one another|
    CN105139164A|2014-02-13|2015-12-09|霍敏仪|Regional logistics solution|
    WO2015171825A1|2014-05-06|2015-11-12|Carvajal Hernan Ramiro|Switch network of containers and trailers for transportation, storage, and distribution of physical items|
    US9505559B1|2014-05-12|2016-11-29|Amazon Technologies, Inc.|Dedicated network delivery systems|
    US9809358B2|2014-10-16|2017-11-07|Mi-Jack Products, Inc.|Self-latching interbox connector for automatic securement of a top container to a bottom container|
    CN104680345A|2015-01-13|2015-06-03|于新华|Resident efficient non-contact object distribution, delivery and getting solution|
    CN204586872U|2015-01-19|2015-08-26|梅长江|Formula of going slowly City Rail Transit System|
    FR3035055B1|2015-04-16|2018-06-15|Metrolab|MIXED TRANSPORT NETWORK STATION, AUTOMATIC FREIGHT HANDLING SYSTEM AND ASSOCIATED MIXED TRANSPORT NETWORK|
    CN105069598A|2015-08-20|2015-11-18|张青富|Logistics distribution system and method|
    FR3056200B1|2016-09-16|2018-11-23|Vinci Construction|BURNER SYSTEM FOR DISTRIBUTION OF GOODS IN URBAN ENVIRONMENT|
    FR3078530A1|2018-03-05|2019-09-06|Vinci Construction|CONTAINER FOR SYSTEM FOR DISTRIBUTION OF GOODS IN URBAN AREAS|FR3056200B1|2016-09-16|2018-11-23|Vinci Construction|BURNER SYSTEM FOR DISTRIBUTION OF GOODS IN URBAN ENVIRONMENT|
    FR3078530A1|2018-03-05|2019-09-06|Vinci Construction|CONTAINER FOR SYSTEM FOR DISTRIBUTION OF GOODS IN URBAN AREAS|
    FR3091693B1|2019-01-16|2020-12-25|Vinci Construction|Automated freight transport system|
    FR3091692B1|2019-01-16|2020-12-25|Vinci Construction|Automated freight transport system|
    FR3104117B1|2019-12-09|2021-12-24|Trydea|PUBLIC TRANSPORT SYSTEM|
    RU2743800C1|2020-07-06|2021-02-26|Сергей Анатольевич Сибиряков|Global logistic system, including modules for movement of people, cargo transportation system and vehicles used therein|
    RU2759847C1|2021-04-07|2021-11-18|Сергей Анатольевич Сибиряков|Transport and logistics communication system and multifunctional robotic vehicles used in it|
    法律状态:
    2019-07-30| PLFP| Fee payment|Year of fee payment: 3 |
    2020-07-21| PLFP| Fee payment|Year of fee payment: 4 |
    2021-08-24| PLFP| Fee payment|Year of fee payment: 5 |
    2021-10-01| PLSC| Publication of the preliminary search report|Effective date: 20211001 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1658686|2016-09-16|
    FR1658686A|FR3056200B1|2016-09-16|2016-09-16|BURNER SYSTEM FOR DISTRIBUTION OF GOODS IN URBAN ENVIRONMENT|
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