• 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 Andrahtungsanordnung with a Andrahtungsvorrichtung a Rutenstromabnehmer of overhead wire vehicles, in particular trolleybuses (O-buses), which can also drive independently of the contact wire system. In a preferred variant, the wire-wire device (1) comprises a wire-shaped or rail-shaped guide (2) which is attached to spacers (3) between the contact wires (4, 4 ') and which extends obliquely upward in the direction of travel. At the upper end of the associated Rutenstromabnehmers (5) is made of an electrical insulating material and designed as a V-shaped traverse spacer (6) with power shoes (7, 7 ') arranged on its inner sides sliding surfaces (8, 8') has , which extend to a guide groove (9) introduced in the apex, so that in the driving of the vehicles during driving the vehicles with one of the sliding surfaces (8, 8 ') to the guide groove (9) on the guide (2 ) and then along the slope of the guide (2) is wired upwards with the power shoes (7). The Andrahtungsanordnung ensures a wiring in the driving movement of the contact wire fed vehicles. The Andrahtungsvorrichtung has a light and simple design, so that it can be used at any point in the stretch section.
    公开号:CH708840B1
    申请号:CH00115/14
    申请日:2014-01-28
    公开日:2018-03-15
    发明作者:Deutzer Manfred
    申请人:Deutzer Technische Kohle Gmbh；
    IPC主号:
    专利说明:

    Description: The invention relates to a wiring arrangement with a wiring device and a rod pantograph designed for this purpose of catenary-powered vehicles, in particular trolleybuses (trolley buses), which can also travel independently of the catenary system. Such vehicles either have an additional internal combustion engine or a corresponding accumulator, from which the electric drive is then temporarily fed.
    The wiring and wiring of rod pantographs with their current shoes on or from the two parallel contact wires can be done either by hand, using the existing safety ropes or an auxiliary rod carried, or with existing technology on the vehicle, from the driver's position.
    To facilitate the wire process, it is known to use wire aids. Such wire aids can, as claimed in DE AS 26 04 535, be arranged at the ends of the rod pantographs or, as is also described in DE 32 44 945 C1, can be attached to the contact wires in pairs.
    The wire aids arranged on the rod current collectors have not proven themselves, since, as was already established according to DE 32 44 945 C1, the dynamic behavior of the current collectors is adversely affected by them. In practice, funnel-shaped or roof-shaped hoods made of metal or a plastic, which overlap the respective contact wire, have previously been used as wire aids. The rod pantographs with their current shoes no longer have to be placed exactly on the contact wires, but can be attached to the hoods that are bevelled downwards on both sides of the contact wire. The current shoes then slide on the underside along the bevel of the hood into their current draw position on the contact wires. The wiring process is always carried out when the vehicles are at a standstill, and these must then be at a predetermined point.
    Such wire aids are used where the vehicles are routed and wired off the contact wires as planned. Above all, the parking spaces of the vehicles come into consideration or also places where the vehicles have to pause or stop on their course so that other vehicles can pass.
    The exact position in which the vehicles must be positioned under the wire aid is marked accordingly for the wire process. Wiring is particularly cumbersome if there are often break points in the routing of the contact wires. The vehicles must then drive through such interruption points with their own drive.
    Taking up the precisely specified position and wiring is time-consuming, especially for trolleybus operation, and usually hinders the flow of traffic. The routing of the contact wires is often interrupted at points such as level crossings and other crossing points of contact wires (contact lines), predominantly when the lines crossing one another have different voltages. With single-track contact wire systems, it is always necessary to wire the vehicles when they meet on the route.
    In order to enable the rod pantographs to be wired up with their current shoes to the contact wires in the travel movement of the vehicles, it was proposed according to DE 10 2011 121 229 A1 to design the wiring device as a hood-shaped guide that covers the two contact wires of a two-pole contact line over a large area from below covers.
    The hood-shaped guide consists of an insulating material and has bands on the underside on both long sides of the contact wires. The bands run conically from the inlet for the current shoes of the rod pantographs in the direction of travel to the contact wires.
    When wiring, the two current shoes of the rod pantographs slide on the hood-shaped guide along the boards up to the contact wires and are aligned for wiring. To prevent the current shoes from jumping onto the respective adjacent contact wire, the middle bands can be made higher than the outer bands.
    The wiring device can be designed for both directions of travel. Here, the inlets for the two current shoes are positioned on the underside of the hood-shaped guide in the middle, from where the bands run conically to the long sides of the contact wires in both directions of travel towards the contact wires.
    Such an embodiment variant is provided for single-track contact wire systems which are used in both directions.
    Sensors can be attached to the hood-shaped guide, which signal the position of the vehicle to the guide on this. Further sensors monitor that the current shoes of the rod pantographs are also inserted in the correct inlet.
    For wiring, the vehicles move into a predetermined area under the wiring device, in which they receive a signal for wiring from the sensors on the hood-shaped guide. Wiring takes place while the vehicle is moving without the vehicles having to stop.
    In ferry operation, the rod pantographs can be automatically deducted from the contact wires at the end of each contact wire guide by a corresponding signal. In single-track contact wire systems, such a signal can also be triggered by an oncoming vehicle. A logic can be used to determine which vehicle has to pull its pantograph rods from the contact wires. The rewiring then takes place in a predetermined route section with a wiring device which is intended for two directions of travel.
    CH 708 840 B1 [0007] As has been found in practice, the wire device is too bulky and thereby defaces the street scene. In winter, considerable snow loads can occur, which require robust suspension.
    The installation of such wiring devices is therefore only possible to a limited extent.
    It is an object of the invention to provide a wiring arrangement with a wiring device and an associated rod pantograph of catenary-powered vehicles, in particular trolleybuses, which enable the wiring process in the travel movement and the wiring device is designed in a light and simple design, so that it is can be used at any point in the route section.
    [0009] The object is achieved according to the invention by the features of claim 1. The features of the dependent claims describe advantageous configurations of the wiring arrangements.
    The solution relates to catenary-powered vehicles, in particular trolleybuses, which can also drive independently of the contact wire system with its own drive in a wired position.
    In order to ensure uninterrupted ferry operation, a wiring device is attached at those points where the catenary is interrupted at the beginning of the further course of the catenary. With single-track contact wire systems, wire passages can also be installed for passing oncoming vehicles. As has also proven to be advantageous, the wiring devices can be installed on any section of the route. On sections of the route on which the known pantographs frequently derail, the wiring arrangement according to the invention ensures protection against derailment. According to the solution of claim 1 and the features of the dependent claims, the vehicles move to wire with their spacer element designed as a V-shaped cross member to the wire or rail-shaped guide, which is positioned centrally between the two contact wires. The spacer element, which is designed as a V-shaped traverse, is attached to the upper end of a one- or two-rod pantograph and fixes the current shoes at a distance from the contact wires.
    In the travel movement of the vehicles, the spacer element slides along with one of its inner sliding surfaces along the guide into its guide groove, in which the spacer element is then guided on the obliquely upwardly directed guide with the current shoes up to the two contact wires and thus the Wiring is done.
    The designed as a V-shaped cross member spacer can preferably be resiliently rotatably mounted on the EinrutenStrankts to compensate for possible differences in height and lateral position of the two contact wires. Such differences in height of the contact wires to the vehicle can occur in particular when traveling through bends due to an inclination of the vehicles. The current shoes are fastened to spring elements on the v-shaped traverse, the spring elements being designed to be resilient at least on both sides of the contact wire. Such an arrangement is claimed with the utility model DE 20 2012 011 387 U1. Here the spring elements for damping are connected in or with a block made of a rubber-like mass.
    Any differences in contact wire spacing can be compensated for by means of the spring elements. By connecting the two current shoes by means of a spacer, forces acting on the current shoes laterally and horizontally are halved. The running of the current shoes on the contact wires is more stable despite the higher mass on the single-rod pantograph, due to the horizontal and vertical suspension and due to the mutual support of the current shoes. Wiring occurs considerably less.
    [0012] The invention is explained in more detail below using exemplary embodiments.
    [0013] In the accompanying drawings:
    Fig. 1 is a side view in the direction of travel to a wiring device from a wire or rail-shaped guide and an associated single-rod pantograph with a spacer element designed at the upper end as a V-shaped traverse with current shoes, and
    Fig. 2 is a view of FIG. 1 along a contact wire with the wiring device.
    1 consists of a wire or rail-shaped guide 2, which is attached by means of a bracket 11 to spacers 3 between the contact wires 4 and 4 '. The guide 2 extends in the direction of travel in a slope B upwards to the contact wires 4, 4 '(Fig. 2).
    At the upper end of the associated, preferably single-rod, pantograph 5, there is a spacer element 6 made of an electrical insulating material and designed as a V-shaped traverse with current shoes 7 and 7 '. The current shoes 7 and 7 'are at the same distance A from one another as the contact wires 4, 4'. The spacer element 6 has sliding surfaces 8 and 8 'on its inner sides, which extend towards a guide groove 9 located in the apex of the latter.
    The rod current collector 5 is moved towards the guide 2 with one of the sliding surfaces 8 or 8 'of the spacer element 6 during the movement of the vehicles and then slides along the guide 2 with its sliding surfaces 8 or 8' up to the guide groove 9. The rod pantograph 5 is thus positioned with its current shoes 7 and 7 'exactly under the two contact wires 4 and 4'. In the further travel movement, the spacing element 6 then slides upwards along the slope of the guide 2 to the contact wires 4 and 4 ', which then leads to the wiring of the current shoes 7
    CH 708 840 B1. Since the current shoes 7, 7 'are at a distance of approximately 700 mm from one another, the rod current collector only has to be roughly aligned with the guide 2.
    Advantageously, the spacer 6 is articulated resiliently attached to the upper end of the rod pantograph 5, whereby in addition to the suspension of the rod pantograph 5 there is a vertical suspension of the current shoes 7, 7 'and thus the sprung mass is less. The current shoes 7, 7 'are also preferably arranged on spring elements 10a and 10a'. As has already been proposed according to utility model DE 20 2012 011 387 U1, the spring elements for damping are connected in or with a block made of a rubber-like mass. The spacer element can also be arranged at the upper end of a two-rod pantograph between the rods. It can be used to retrofit vehicles with two-rod pantographs.
    According to the solution of Fig. 1, the spring elements 10, 10 'on the spacer 6 can be arranged obliquely against the direction of travel to the contact wires 4, 4', whereby the pantograph 5 with the spacer 6 and the spring elements 10, 10 'with the current shoes 7, 7 'has a cranked shape. With this type of construction, vehicles can also be used on sections of track with a low contact wire height.
    According to the solution according to FIG. 1, known means can be provided which signal the position of the vehicle with its rod pantograph 5 to the wiring device 1 to the vehicle and the rod pantograph with its spacer 6 and the current shoes 7, 7 ' align the correct inlet.
    List of reference symbols:
    [0017]
    Wiring device wire or rail-shaped guide according to the wiring device 1
    3, 3 'spacers between the contact wires
    4.4 'contact wires
    Einruten pantograph
    Spacer at the top of the rod pantograph
    7.7 'current shoes
    8.8 'sliding surfaces
    guide groove
    10, 10 'spring elements
    Bracket for wire or rail-shaped guidance
    A distance between the current shoes
    B Slant of the guide 2
    权利要求:
    Claims (6)
    [1]
    1. Wiring arrangement with a wiring device (1) and an associated rod pantograph (5) for double-pole contact wires of contact wire-fed vehicles, in particular trolleybuses, which can also travel independently of the contact wire system, characterized in that the connecting device (1) is a wire or rail-shaped Guide (2) which is attached to spacers (3) between the contact wires (4, 4 ') and which runs obliquely upwards in the direction of travel, with at the upper end of the associated rod pantograph, which is preferably a single-rod pantograph (5) is, a spacer element (6) with current shoes (7, 7 ') consisting of an electrical insulating material and designed as a V-shaped traverse, which has sliding surfaces (8, 8') on its inner sides which lead to a guide groove made in the apex (9) run out, so that the wire spacer (6) in the movement of the vehicles with a de r sliding surfaces (8, 8 ') slide into the guide groove (9) along the guide (2) and then are wired upwards along the slope (B) of the guide (2) with the current shoes (7).
    [2]
    2. Wiring arrangement according to claim 1, characterized in that the spacer element (6) designed as a V-shaped cross member is articulatedly attached to the upper end of the rod current collector (5).
    CH 708 840 B1
    [3]
    3. Wiring arrangement according to claim 1, characterized in that the spacer element (6) designed as a V-shaped traverse is arranged at the upper end of a two-rod pantograph between the rods.
    [4]
    4. Wiring arrangement according to one of the preceding claims, characterized in that the current shoes (7, 7 ') on spring elements (10, 10') are attached.
    [5]
    5. Wiring arrangement according to claim 4, characterized in that the spring elements (10, 10 ') on the spacer element (6) against the direction of travel to the contact wires (4, 4') are arranged obliquely.
    [6]
    6. Wiring arrangement according to one of the preceding claims, characterized in that means are provided which signal the position of the rod current collector (5) to the wiring device (1) during the wire connection to the rod current collector with its spacer element (6) and the current shoes (7, 7 ') to the wiring device with its guide (2).
    CH 708 840 B1
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    同族专利:
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE912232C|1951-05-31|1954-05-28|Jacob Weinand|Pantographs for crane systems, mobile platforms or the like.|
    US3152673A|1961-03-02|1964-10-13|Anaconda Co|Trolley pole guide|
    DE2604535C2|1976-02-06|1978-03-23|Dornier System Gmbh, 7990 Friedrichshafen|Pantographs for trackless, electrically powered vehicles|
    DE3244945C1|1982-12-04|1984-01-19|Daimler-Benz Ag, 7000 Stuttgart|Double-poled overhead line system with single-wire device for trolley current collectors|
    KR20090101429A|2009-05-20|2009-09-28|천 주 염|Trolley electric power vehicle|
    DE102011121229A1|2011-12-11|2013-06-13|Deutzer Technische Kohle Gmbh|Wiring device for rod current collectors of overhead line bus, has tapes running from inlets for collectors up to end of guide to contact wires so that current shoes slide along tapes to wires during wiring in traveling movement|
    DE202012011387U1|2012-06-21|2012-12-05|Deutzer Technische Kohle Gmbh|Current collector rod for wire-fed vehicles|DE102015219438A1|2015-10-07|2017-04-13|Schunk Bahn- Und Industrietechnik Gmbh|Fast charging system and method for electrically connecting a vehicle to a charging station|
    DE202015007904U1|2015-10-21|2015-12-08|Deutzer Technische Kohle Gmbh|Spring element for current collectors of overhead wire-fed vehicles|
    EP3715168A1|2019-03-28|2020-09-30|Deutzer Technische Kohle GmbH|Current collector assembly for double pole contact wires|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE102013019534.9A|DE102013019534A1|2013-11-15|2013-11-15|Wiring device and associated Rute pantograph for double pole contact wire systems|
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