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Lifting and swivelling device for railway structure bearing combined transport railway/road car

A technology of combined transportation and driving device, which is applied in the loading and unloading of railway vehicles, transportation of passenger cars, transportation and packaging, etc., can solve the problems of slow operation, inability to release the end of the railway carrying structure, affecting the comfort of operation, etc.

Inactive Publication Date: 2003-09-17
LOHR IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The first disadvantage relates to the energy loss on board, which cannot be very large and thus causes sluggishness in operation because the equipment is underpowered
In addition, this energy consumption poses a hazard to other devices on the vehicle, especially safety-related devices
[0008] A second disadvantage concerns the cost of these institutions
[0009] The third disadvantage is based on the magnitude of the pivoting operation
Practically every prior art device is unable to release all ends of the rail carrying structure, thus resulting in a large range in the pivoting operation.
This large degree of pivoting affects the comfort of operation and thus also the efficiency, safety and speed of operation.
[0010] The last disadvantage is associated with the dedicated maintenance of these mechanisms, which brings about excessive maintenance costs for the carriages

Method used

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  • Lifting and swivelling device for railway structure bearing combined transport railway/road car
  • Lifting and swivelling device for railway structure bearing combined transport railway/road car
  • Lifting and swivelling device for railway structure bearing combined transport railway/road car

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Embodiment Construction

[0025] Since the hoisting device to be described below also lowers the rail carrying structure, it should be referred to as a hoisting device in its entirety. However, for the sake of avoiding tediousness and brevity, it will be simply referred to as a lifting device below. It is also used to drive the axis of the railway carrying structure.

[0026] Referring to FIG. 1 , a combined lifting and pivoting device 1 is designed for installation on a railway 2 having two loading / unloading platforms 3 and 4 extending on both sides of the railway 2 . The device 1 is installed between two rails of a loading / unloading station 5 schematically represented in FIG. 1 . Depending on the type of car, as for the station shown in FIG. 1 , it is indicated that two lifting devices, such as two devices 1 , need to be provided. Each for one end of the rail carrying structure 6 . In fact, in the illustrated case, the carrier structure is simultaneously lifted on its two ends and rotated about a ...

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PUM

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Abstract

A lifting and pivoting drive device for a carriage for combined rail / road transport with a rail carrying structure (6) having at least one lifting device and at least one mechanized rolling device (20) or (21) arranged on the ground for interacting with At least one support and rolling guide rail (11) provided on the lower surface of at least one end of the railway structure (6) carrying road loads forms a lifting and rolling support contact. The present invention is dedicated to equipment structures in the field of rail / road combined transportation.

Description

technical field [0001] The invention relates to a hoisting and pivoting device for railway structures carrying road loads for carriages of combined rail / road transport. Background technique [0002] Most combined rail / road haulage wagons with railroad structures carrying road loads use their internal power mechanisms to drive the rotatable railcarriage around an axis. [0003] Usually it is an on-board unit in the car itself that uses the energy available on board. [0004] For this purpose PCT 8102142 filed in the name of BEHRENS should be mentioned. [0005] The schemes of these prior art also consider deceleration and connecting mechanism, so that the rotary motion of the reduced mechanical source is converted into rotation around the axis. [0006] These solutions have several major disadvantages. [0007] The first disadvantage relates to the loss of energy on board, which cannot be very large and thus causes sluggishness in operation because the equipment is underpo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D47/00B65G67/02
CPCB61D47/005B61D3/16
Inventor 罗伯特·罗尔让-吕克·安德烈塞巴斯蒂安·朗热雅克·奥贝尔
Owner LOHR IND