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Railway temporary-platform mobile-erection mechanism

A temporary platform and railway technology, which is applied to railway car body components, roads, stations, etc., can solve the problems of complex erection procedures, poor operation safety, and slow erection process, and achieve simple erection operations, fewer operators, and fast erection speed Effect

Inactive Publication Date: 2018-07-13
CHINA HARZONE IND CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the mechanized erection of temporary railway platforms mainly adopts mechanical arms, hydraulic winches, hoisting cables and four-link mechanical erection. The erection procedure of this erection method is complicated, and the operator needs to work on the suspended and shaking platform, which is safe to operate. Poor performance, slow erection process

Method used

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  • Railway temporary-platform mobile-erection mechanism
  • Railway temporary-platform mobile-erection mechanism
  • Railway temporary-platform mobile-erection mechanism

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Embodiment Construction

[0020] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0021] as attached figure 1 As shown, the present invention provides a mobile erection mechanism for a temporary railway platform. The erection mechanism is composed of an erection vehicle 1, a mobile trolley assembly 2, a boom assembly 3, a hydraulic control system 4 and an electrical control system 5.

[0022] Such as figure 2 As shown, the erection vehicle 1 provides power guarantee for the transportation and erection of the platform, and it is composed of a front leg 6, a guide rail 7 and a rear leg 8. The front legs 6 are installed on both sides of the front end of the guide rail 7 and are welded with the guide rail; the rear legs 8 are arranged on both sides of the tail end of the guide rail 7 and are welded with the guide rail 7 .

[0023] Such as image 3 The shown guide rail 7 adopts an inner groove beam structure, and the guide rail 7 is arra...

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Abstract

The invention discloses a railway temporary-platform mobile-erection mechanism. The erection mechanism includes a chassis vehicle, a guide rail, a moving trolley assembly, a suspension arm assembly, ahydraulic control system and an electrical control system; the guide rail is welded above a cross beam of the chassis vehicle, the two sides of the front end of the guide rail are provided with frontlanding legs, and the two sides of the tail end of the guide rail are provided with rear landing legs; the suspension arm assembly is installed on the moving trolley assembly, and achieves extensionand contraction of the suspension arm length and pitching motion, and a temporary platform is installed on the suspension arm assembly; the moving trolley assembly is matched with the guide rail and does reciprocating motion in the direction from the locomotive to the caboose, mobile erection and withdrawing operation of the temporary platform are achieved, the hydraulic control system provides hydraulic power for power parts in the moving trolley assembly, the suspension arm assembly and the front and rear landing legs, and the electrical control system achieves protection of a control circuit in the hydraulic control system. The mechanism can achieve rapid erection of the railway temporary-platform, and the erection process is safe and reliable.

Description

technical field [0001] The invention relates to a mobile erection mechanism, in particular to an erection mechanism for temporary railway platforms. Background technique [0002] The temporary railway platform is mainly used for the railway transportation of various equipment. When there is no fixed platform or the platform is insufficient, the temporary railway platform can be quickly erected to ensure that various equipment can be loaded and unloaded quickly. At present, the mechanized erection of temporary railway platforms mainly adopts mechanical arms, hydraulic winches, hoisting cables and four-link mechanical erection. The erection procedure of this erection method is complicated, and the operator needs to work on the suspended and shaking platform, which is safe to operate. The performance is poor and the erection process is slow. Contents of the invention [0003] In view of this, the present invention provides a mobile erection mechanism for a temporary railway ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61B1/00E04G21/16
CPCB61B1/00E04G21/16
Inventor 余利吴茂王亚国方俊陆凯许冉
Owner CHINA HARZONE IND CORP
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