• 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:
    Internal container washing device comprising a base (4) with a structure including sections (1, 2, 3) telescopically extensible and in which at least one cleaning element is housed, where the base (4) comprises a tractor shaft (26), each of the sections (1, 2, 3) comprises at least one longitudinal segment toothed configured to engage in at least one pinion (5) fixed to the tractor shaft (26), the sections (1, 2 , 3) comprise a push trigger (8, 9, 10), the initial section (1) incorporates a support element at the front end, and the additional sections (2, 3) incorporate a trigger (6, 7).) and a recess (15, 16) for fixing the corresponding push trigger (8, 9, 10), so that the tractor shaft (26) has the capacity to activate all the sections (1, 2, 3) without need to move. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2690203A1
    申请号:ES201730706
    申请日:2017-05-18
    公开日:2018-11-19
    发明作者:Yolanda Tomás Puchades
    申请人:Istobal SA；
    IPC主号:
    专利说明:

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    DESCRIPTION
    OBJECT OF THE INVENTION
    The present invention relates to an internal washing device for containers, trailers, truck boxes and the like that incorporates a novel extensible system to access the interior of the space to be washed. It can be driven by a single motor and incorporates a support that gives it an inclination with which to access the interior of the container despite not being aligned with the device.
    Find special application in the field of equipment cleaning and / or disinfection industry.
    TECHNICAL PROBLEM TO BE RESOLVED AND BACKGROUND OF THE INVENTION
    A variety of methods in relation to the washing of vehicles, trailers and even containers are known in the present state of the art.
    The search is more exclusive when it comes to devices focused on cleaning the interior of containers in general. This work is essential to reuse containers in the transport and storage of different types of products, especially for the traces they leave, either due to spills or rubbing of both liquid and solid products that would contaminate subsequently transported products.
    US 1504 550 describes a container interior washing device basically formed by an extendable boom or crane arm, supported horizontally on a platform. The boom incorporates wheels at its free end for movement inside the container driven by a motor. The boom structure incorporates the appropriate cleaning hoses or mechanisms to carry out the cleaning.
    Patent document DE 10 2012 024 887 describes a vehicle that incorporates a front arm that incorporates a series of cleaning devices. The vehicle is introduced inside the container and proceeds to wash the container.
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    Patent document ES 2398275 describes a vehicle that incorporates a liftable horizontal roller and two vertical rollers on each side of the horizontal roller. The vehicle is introduced into the container and proceeds to wash the interior surface of the container in a manner similar to that used for machines for external vehicle washing.
    Patent document EP0256699 describes a device that incorporates a hose connected to a vehicle. The vehicle is introduced from the container and pressure is supplied to the hose to proceed to washing the interior.
    However, these inventions have a series of drawbacks, such as the fact that they have a very difficult structure to handle, a very inefficient procedure or a device that is difficult to transfer to different work stations.
    The applicant considers that the state of the art closest to the present invention, despite not being the same technical sector, is formed by patent document KR0138696, which describes a device that has a base on which a series of stacks are stacked. U-beams stacked inside each other and telescopically extensible. To carry out the extension movement, the U-beams incorporate the jagged outer edges. A pinion, driven by a motor, meshes on the corresponding beam. When a beam arrives at the end of its course, the pinion descends to engage on the next beam, and so on until it reaches the last beam. To collect the beams, proceed in the same way, so that the pinion this time goes up to engage with the next beam until all the beams are collected.
    This displacement of the pinion is carried out by means of a device that incorporates a spring and sphere trigger that presents a series of problems. In the first place, it implies a limitation in the force with which the extended sections move, having to be overcome the resistance to disengagement to which the trigger is adjusted by the drag motor itself at the time of collecting the beams. This system also has the disadvantage that, if a trigger is released from one of the beams already extended, the synchronization of the teeth of the beams involved would be lost, causing a blockage at the time
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    of the corresponding gear. This lack of synchronization is also lost due to the movement of the pinion to engage with the different beams.
    The present invention presents a substantial improvement with respect to the device and process of collecting the beams in view of this document, the device incorporating jagged sections whose ends comprise pull and push triggers that act on the next section to be get into motion and that, due to their grip positions, ensure at all times the synchronization of each of the sections to engage with the pinions of the tractor axle, allowing the extension and collection movement can be performed as many times as determined and making the telescopic movement of the different sections resemble that of a single section rack. In the same way, interference in the movement of the different sections would not affect the operation of the device having to stop it, but would only generate the need to remove the interference.
    Another advantage is due to the fact of presenting a tractor axle with pinions that engage directly with each of the serrated sections without the need to move.
    DESCRIPTION OF THE INVENTION
    The present invention describes an internal container washing device comprising a base with a structure that includes a plurality of telescopically extendable sections from a leading end to a trailing end and in which at least one cleaning element is housed.
    The base also incorporates a collection system of the cleaning element to be able to deploy it along the entire length of the sections when they extend and to be able to house it once the extendable sections are collected. On the other hand, the free end of the initial section incorporates an element for fixing the cleaning element.
    The structure incorporates an intermediate support that allows the device to absorb misalignment between the floor of the container to be washed and the floor where the device rests. In this way, the support is located longitudinally at a point between the center of gravity and the working end of the device, so that the working end is always elevated, resting on the opposite end. As the sections go
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    extending, the center of gravity moves until it reaches a situation in which the wheels of the initial section rest on the floor of the container to be washed.
    The base also comprises a tractor axle, activated by a motor, on which at least one pinion and at least one set of elements formed by a brake and a cam is fixed.
    Each of the sections longitudinally comprises a toothed segment intended to engage in the pinion.
    Each of the sections includes a push trigger and a stop at the rear end.
    The initial section incorporates a support element at the front end.
    Each of the remaining sections incorporates a head and a trigger trigger with a bolt at the front end, in addition to an inlet.
    The toothed segments of the sections are located in parallel, and at the same height with respect to the tractor axle, which allows gearing of the toothed segments with the pinions without the need for additional movements, the motor shaft being able to extend the tractor axle, with what this means in terms of saving components and breakdowns.
    The push triggers incorporate a projection with a width configured so that the first and the second push trigger fit into the first and second inlets and at the same time contact the first and second cam, respectively
    In addition, both the first and second stops as well as the first and second heads comprise a recess to accommodate the first and second bolts, respectively.
    The device can incorporate wheels to be displaced. In this way, in addition to being able to be installed on a loading dock, it can also be moved to the desired place so that, when it comes into action, proceed to block the wheels and to ensure their immobilization.
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    BRIEF DESCRIPTION OF THE FIGURES
    To complete the description of the invention and in order to help a better understanding of its characteristics, in accordance with a preferred example of its realization, a set of drawings is attached where, for illustrative and non-limiting purposes, represented the following figures:
    - Figure 1 represents an exploded side view of the three sections of the telescopic arm of the device of the invention and the base in schematic mode.
    - Figure 2a represents a side view of the device with the sections and the base exploded.
    - Figure 2b represents a front view of the device shown in Figure 2a.
    - Figure 3 represents a sectioned front view of the device where the base and the different sections can be seen with their corresponding serrated segments engaging in the respective pinions of the tractor axle Figure 4 represents the device of the invention located in a loading dock with a enlargement that shows the end where the movement occurs.
    - Figures 5a -5d represent different states of the process of extending the sections of the device, showing the effect of the support.
    - Figures 6 to 17 represent a perspective view of the sections mounted on the base in the different phases of extension and collection of the three sections together with an enlargement of the affected area at all times.
    The following is a list of the references used in the figures:
    1. Initial section.
    2. First additional tranche.
    3. Second additional section.
    4. Base.
    5. Pinion.
    6. First trigger trigger.
    7. Second trigger trigger.
    8. First thrust trigger.
    9. Second push trigger.
    10. Third push trigger.
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    11. First brake.
    12. Second brake.
    13. First cam.
    14. Second cam.
    15. First entree.
    16. Second entree.
    17. First stop.
    18. Second stop.
    19. Third stop.
    20. First head.
    21. Second head.
    22. First bolt.
    23. Second bolt.
    24. Support.
    25. Engine.
    26. Tractor axle.
    DESCRIPTION OF A PREFERRED EMBODIMENT OF THE INVENTION
    Considering the numbering adopted in the figures, the washing device of the invention is described below, describing the simplifications that have been carried out in the figures.
    The washing device of the invention is focused on the washing of interiors of containers, truck boxes, trailers or the like although, throughout the memory, only reference is made to containers.
    It is composed of a base (4) with a structure that supports a telescopic arm formed by a series of sections (1, 2, 3) that is introduced into the container to be washed. The base (4) incorporates the components of the washing system, such as a hose connected to a water dispenser. This hose is fixed to the extendable arm as will be described later.
    The base (4) can be fixed in a loading dock or be transportable to a specific place where a container to be cleaned is located. Can also incorporate
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    wheels for movement with a locking mechanism that disables them when necessary.
    In the preferred embodiment described, it is considered that the extendable arm is composed of three sections (1,2, 3), although the number may be different. The novelty of the invention is based on the cleaning arm extension system, so that the cleaning elements have not been shown in the figures, as they are not decisive.
    In any case, the device, as mentioned, incorporates a hose connected to a water source or source that is fixed to the structure of the base (4) and whose end is fixed to the initial section (1) extensible to Perform container cleaning.
    The hose at the base (4) can be found wrapped in a device that releases or picks it up depending on whether the sections (1, 2, 3) of the arm are extended or collected. This device may be activated, for example, by a spring.
    The extension and collection mechanism of the sections (1, 2, 3) of the arm is operated by a motor (25) connected to a tractor axle (26) that incorporates at least one pinion (5) for connection with the sections (1 , 2. 3).
    Each of the sections (1, 2, 3) of the arm is configured as a "U" shaped plate comprising a toothed segment along the entire length of the section (1, 2, 3) intended to engage the pinions ( 5) of the tractor axle (26), which is fixed in the base (4) together with the engine (25).
    In a preferred embodiment, each of the sections (1, 2, 3) incorporates two serrated segments.
    In another preferred embodiment, the tractor axle (26) incorporates a pinion (5) for each section (1, 2, 3),
    In another preferred embodiment, the tractor axle (26) incorporates a pinion (5) for each of the toothed segments of each section (1, 2, 3).
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    The change of direction in the movement of the sections (1, 2, 3) is done simply by reversing the direction of rotation of the motor (25).
    As shown in Figure 1, the device comprises a base (4) with a structure comprising at least one pinion (5), a set formed by a first brake (11) and a first cam (13) and a second set formed by a second brake (12) and a second cam (14).
    The sections (1, 2, 3) are positioned in parallel, so that the telescopic movement of the different sections (1, 2, 3) resembles that of a single-section rack (1,2, 3) as described below.
    Each of the sections (1, 2, 3) incorporates a stop (17, 18, 19) and a push trigger (8, 9, 10) tilting at the rear end with a protrusion at the end.
    The first additional section (2) and the second additional section (3) incorporate, at the other end, a tilting trigger (6, 7) in the form of an "L" that incorporates a projection at the end of one of its wings and a bolt (22, 23), at the end of the other wing, perpendicular to the surface, so that it is not represented in figure 1. On its side, the initial section (1) incorporates a free end on a free end for full device support.
    Figures 2a and 2b represent the three sections (1, 2, 3) exploded and the base (4) with the structure where the sections are housed (1, 2, 3), showing a support (24) to be fixed to the ground and the motor (25) responsible for activating the pinion (5) in side and front views respectively.
    Figure 3 shows a sectional view of the base (4) and the three sections (1, 2, 3) in a representation form that incorporates two longitudinal segments serrated by each of the sections (1, 2, 3) where the Drive shaft (26) incorporates the same number of pinions (5), so that each toothed segment meshes with a pinion (5).
    Figure 4 represents the device located in a loading dock with the initial section (1) being extended. In this figure you can see how, each of the sections (1, 2, 3)
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    incorporates a pair of wheels at the front end so that the structure does not need to be configured to support the entire weight of the three sections (1, 2, 3) when they are extended, but that each section (1,2, 3) supports Only your weight.
    Figures 5a-5d show the effect of the support (24) of the device due to its length. The support (24) is outside the position of the center of gravity of the device, so that it will never be horizontal. On the contrary, the support (24) is in a position closer to the working end, resting on the opposite end. This inclination avoids problems of aligning a container with the floor of the loading dock where the device is located.
    As shown in Figure 5a, the device is resting on the support (24) and at the end opposite the work area. This figure shows with points the evolution of the end of the initial section (1) once it begins to extend, forming a parabola that ends up resting on the floor of the container.
    As shown in Figure 5b, the device is horizontal when a certain length of the initial section (1) has been extended. From this moment on, the device will continue to tilt, so that the wheels of the free end of the initial section (1) rest on the floor of the container, as shown in Figure 5c. In this way, as the different sections (1, 2, 3) are extended, the device will continue to rest on the floor of the container, as shown in Figure 5d, until it reaches the full extension, either through the wheels of the initial section (1) or also leaning on the wheels of the other sections (2, 3). The device behaves analogously with the movement in the opposite direction, when the sections (1, 2, 3) are collected to end in the initial position.
    The operation of the device is described below.
    Figure 6 shows the machine with the sections (1, 2, 3) in fully collected position. The projections of the firing triggers (6, 7) are adjusted in the corresponding brakes (11, 12), anchoring the corresponding sections (2, 3). In this way, when activating the pinion (5)
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    by means of the engine, only the initial section (1) is deployed, extending to its maximum length.
    Figure 7 represents the situation of the initial section (1) just before reaching its full extent. The first stop (17) contacts the first bolt (22) by turning the first trigger (6) all its way until it contacts the first head (20). The rotation of the first trigger (6) releases the first additional section (2) of the first brake (11), being able to be dragged along the initial section (1), as shown in Figure 8.
    Figure 9 shows how the pinion (5) stops engaging with the initial section (1) to engage in the first additional section (2), which pushes the initial section (1) because, at this time, the Highlight of the first thrust trigger (8) has fitted into the first inlet (15)
    In figure 10 the first additional section (2) is shown, expanding by moving to the initial section (1) and the second additional section (3) being still, when the second trigger trigger (7) is anchored in the second brake (12) ).
    Figure 11 represents the situation of the first additional section (2) just before reaching its full extent. The second stop (18) contacts the second bolt (23) by turning the second trigger (7) all its way until it contacts the second head (21). The rotation of the second trigger (6) releases the second additional section (3) of the second brake (12), being able to be dragged along the first additional section (2).
    Figure 12 shows how the pinion (5) engages in the second additional section (3), which pushes the first additional section (2) because, at this time, the projection of the second thrust trigger (9) has embedded in the second entree (16). The first additional section (2) continues to drag to the initial section (1).
    Thus, the second additional section (3) reaches its end of travel, marked by a position determined in advance that may be defined by an element, not represented in the figures, in which it engages the projection of the third thrust trigger (10 ) or the third stop (19), so that the movement of the second additional section (3) in that direction is limited and without
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    that it is necessary to create a new component in the second additional segment (3) that differentiates it from the first additional segment (2). This situation is extensible to an arm that incorporates a higher number of sections (1, 2, 3), where the last of the sections does not have to be different from the intermediate sections. In this way, only the initial section (1) is different from the others.
    Once the end of the container has been reached and the cleaning is finished, the movement to collect the sections (1, 2, 3) is activated.
    Figure 13 shows the movement of collecting the second additional section (3), which drags the first additional section (2) by pushing the second bolt (23) through the second head (21), as occurs between the first additional section (2) with the initial section (1). The push triggers (8, 9) have no function in this case.
    Figure 14 shows how the pinion (5) has begun to engage in the first additional section (2). The second additional section (3) is still pushed by the pinion (5), since the second thrust trigger (9) is still anchored in the second recess (16). This situation lasts until the second push trigger (9) contacts the second cam, as shown in Figure 15, which releases the second push trigger (9) and terminates the movement of the second additional section (3 ).
    Figure 16 shows the movement of the first additional section (2) pushed by the pinion (5).
    In the same way, the end of travel of the first additional section (2) is shown in figure 17, the first thrust trigger (8) having contacted the first cam (13) and being removed from the first recess (15), with which the pinion 85) only moves to the initial section (1).
    The movement of the initial section (1) ends when the initial section (1) reaches its end of travel.
    It should be noted that it is extremely important that the teeth of the three sections (1, 2, 3) are synchronized, so that the device is not affected by the fact that the arm is in the movement of collection or extension being able to go
    or come alternately as many times as determined. This is caused by the position of the trigger triggers (6, 7) and the thrust triggers (8, 9, 10) which, when activating the movement of the adjacent segment (1, 2, 3), positions it in the situation so that the teeth of the different sections (1,2, 3) are in sync.
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    In other embodiments, the brakes (11, 12) and the cams (13, 14) can be incorporated in the section (1,2, 3) following the movement instead of being in a fixed place.
    The present invention should not be limited to the embodiment described herein. Other 10 configurations can be made by those skilled in the art in view of the present description. Accordingly, the scope of the invention is defined by the following claims.
    权利要求:
    Claims (8)
    [1]
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    1. - Internal container washing device comprising a base (4) with a structure that includes an initial section (1) and at least one additional section (2, 3), telescopically extendable from a front end to a rear end and in which at least one cleaning element is housed, characterized in that:
    - the base (4) comprises a tractor axle (26) activated by a motor (25),
    - each of the sections (1, 2, 3) comprises at least one serrated longitudinal segment configured to engage in at least one pinion (5) fixed to the tractor axle (26),
    - each of the sections (1, 2, 3) comprises a push trigger (8, 9, 10) at the rear end,
    - the initial section (1) incorporates a support element at the front end, and
    - each of the additional sections (2, 3) incorporates a trigger trigger (6, 7) at the front end, and an inlet (15, 16) for fixing the corresponding thrust trigger (8, 9, 10) ,
    where,
    - the toothed segments of the sections (1, 2, 3) are located in parallel and are activated by the pinions (5) of the tractor axis (26), so that the tractor axis (26) has the capacity to activate all the sections (1, 2, 3) without the need to move.
    [2]
    2. - Internal container washing device according to claim 1, characterized in that each section (1,2, 3) incorporates two serrated segments.
    [3]
    3. - Internal container washing device according to claim 1 or 2, characterized in that it comprises a pinion (5) to engage in each of the toothed segments of each section (1, 2, 3).
    [4]
    4. - Internal container washing device according to claim 1, characterized in that
    - the base (4) comprises at least one set formed by a brake (11, 12) and a cam (13, 14),
    - each of the sections (1, 2, 3) comprises a push trigger (8, 9, 10) and a stop (17, 18, 19) at the rear end,
    - the initial section (1) incorporates a support element at the front end, and
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    - each of the additional sections (2, 3) incorporates a head (20, 21) and a trigger (6, 7) with a bolt (22, 23) at the front end, and an inlet (15, 16 ),
    where,
    - the push triggers (8, 9, 10) incorporate a projection with a width configured so that the first and the second push trigger (8, 9) fit into the first and second recesses (15, 16) and at the same time contact the first and second cam (13, 14), respectively,
    - both the first and second stop (17, 18) and the first and second head (20, 21) comprise a recess to accommodate the first and second bolt (22, 23), respectively.
    [5]
    5. - Internal container washing device according to claim 1, characterized in that each of the sections (1, 2, 3) comprises a support element at the front end.
    [6]
    6. - Internal container washing device according to claim 5, characterized in that the support element consists of a pair of wheels.
    [7]
    7. - Internal container washing device according to any one of the preceding claims, characterized in that the base (4) comprises a support (24) displaced from the center of gravity of the device in the rest state, so that the device is It is supported by support and at the opposite end of the work area.
    [8]
    8.- Internal container washing device according to claim 7, characterized in that the support (24) comprises wheels for movement configured to be locked.
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    同族专利:
    公开号 | 公开日
    ES2771648T3|2020-07-06|
    EP3403733A1|2018-11-21|
    EP3403733B1|2019-11-27|
    ES2690203B2|2019-05-23|
    US20180334142A1|2018-11-22|
    US10525940B2|2020-01-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4106516A|1974-10-23|1978-08-15|Wiegand Paul C|Internal wash cleaner for truck trailers and bodies|
    KR0138696B1|1994-12-29|1998-05-15|신재인|Telescopic manipulator driven by rack pinion gear mechanism|
    EP0940192A2|1998-03-06|1999-09-08|Thorben Larsen|Apparatus for cleaning of containers and use of such apparatus|
    WO2008125659A1|2007-04-13|2008-10-23|Mgr Industrie|Washing head for washing a chamber and chamber interior cleaning device fitted with such a washing head|
    WO2011141354A1|2010-05-11|2011-11-17|Michaud Grosbenoit Frederic|System for cleaning the inside of an enclosure, cleaning equipment including such a system and method for cleaning the inside of an enclosure|
    DE202011002414U1|2011-02-04|2011-04-14|Kathöfer, Felix|cleaning device|
    US1504550A|1922-08-10|1924-08-12|Gruman Special Machine Company|Flat-fell sewing machine|
    US3961983A|1974-12-23|1976-06-08|Safeway Stores, Incorporated|Apparatus and method for washing interiors of truck and trailer bodies|
    US4112533A|1976-10-07|1978-09-12|Brager Douglas R|Interior-exterior truck body wash|
    GB8619129D0|1986-08-05|1986-09-17|Jaco Sumal Ltd|Internal body cleaner|
    US6418948B1|1998-10-30|2002-07-16|Thomas G. Harmon|Apparatus and method for removing concrete from interior surfaces of a concrete mixing drum|
    ES2398275B1|2012-10-18|2013-10-11|Guzmán DE L'HOTELLERIE DE FALLOIS ALBALAT|Autonomous cleaning equipment|
    DE102012024887B4|2012-12-19|2016-03-31|Felix Kathöfer|Device for treating vehicle interiors with treatment fluids|CN111604198B|2020-06-16|2021-03-16|广州扬坪机电科技有限公司|Electromechanical product corner repair equipment|
    WO2022013899A1|2020-07-17|2022-01-20|Mauro Service Impianti Srl|System and method for washing a separating machinery|
    法律状态:
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201730706A|ES2690203B2|2017-05-18|2017-05-18|INTERNAL CONTAINER WASHING DEVICE|ES201730706A| ES2690203B2|2017-05-18|2017-05-18|INTERNAL CONTAINER WASHING DEVICE|
    ES18171853T| ES2771648T3|2017-05-18|2018-05-11|Container interior washing device|
    EP18171853.7A| EP3403733B1|2017-05-18|2018-05-11|Internal washing device for containers|
    US15/982,085| US10525940B2|2017-05-18|2018-05-17|Internal washing device for containers|
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