Rolling path beam opening and closing device and long steel rail transport train set

A technology of opening and closing device and raceway, applied in the direction of transportation of passenger cars, transportation and packaging, and trucks, etc., can solve the problems of cumbersome operation, low operation efficiency, high labor intensity, etc., so as to reduce the work intensity, improve the operation efficiency, and realize automation. Effect

Active Publication Date: 2017-03-22
CRRC SHENYANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of raceway beam opening method requires manual opening, closing, and locking of the raceway beam la

Method used

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  • Rolling path beam opening and closing device and long steel rail transport train set
  • Rolling path beam opening and closing device and long steel rail transport train set
  • Rolling path beam opening and closing device and long steel rail transport train set

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments.

[0025] Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0026] Among them, terms such as "upper" and "lower" are used to describe the relative positional relationship of each structure in the drawings, which are only for the convenience of description, and are not used to...

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Abstract

The invention provides a rolling path beam opening and closing device and a long steel rail transport train set, and relates to manufacturing technologies of rail transport vehicles. The rolling path beam opening and closing device comprises a control system and an opening and closing mechanism. The control system is used for controlling the opening and closing device to open or close a rolling path beam. The long steel rail transport train set comprises a train body and the rolling path beam arranged on the train body, wherein the rolling path beam is provided with the opening and closing device, namely the mentioned rolling path beam opening and closing device. Due to the fact that the control system controls the opening and closing device to open or close the rolling path beam, automation of steel rail assembling and disassembling of the long steel rail transport train set can be achieved easily, opening and closing of the rolling path beam are safer and more reliable, the working intensity of operation personnel can be greatly relieved, and operation efficiency is improved.

Description

technical field [0001] The invention relates to the manufacturing technology of rail transport vehicles, in particular to a raceway beam opening and closing device and a long rail transport vehicle set. Background technique [0002] The car body of the long rail transport car set is provided with a raceway beam for carrying the rails. Usually, the car body is provided with four layers of raceway beams. When the lower floor raceway beams are operated, the upper floor raceway beams are usually opened for the convenience of operation. [0003] The opening method of the raceway beam in the prior art is taken as an example when the raceway beam on the 1st floor (lowest floor) is operated: manually loosen the upper hand wheel and iron stopper of the 2nd, 3rd, and 4th floor raceway beams, put down the spacer iron, and Rotate the 2nd, 3rd, and 4th floor raceway beams by 90° to the raceway bracket and clamp the raceway with a stopper to complete the opening of the raceway beams; aft...

Claims

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Application Information

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IPC IPC(8): B61D3/02B61D3/16B61D45/00
CPCB61D3/02B61D3/16B61D45/00
Inventor 冯闯刘利张锡广
Owner CRRC SHENYANG CO LTD
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