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Air-bed mobile and air-bag lifting hanging crane maintenance apparatus

A technology for repairing equipment and air cushions, which is applied to lifting devices, hoisting devices, etc., can solve the problems of large inertia, difficult to ensure the accurate docking of translation rail sections and fixed parking rail sections, etc., and achieves low cost, simplified equipment, and simple equipment. Effect

Inactive Publication Date: 2009-06-17
李泉洞 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large inertia of the train and the electric rail mobile equipment, coupled with the inevitable swing when the suspended train moves laterally, it is difficult to ensure the accurate docking of the translational rail section and the fixed parking rail section

Method used

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  • Air-bed mobile and air-bag lifting hanging crane maintenance apparatus
  • Air-bed mobile and air-bag lifting hanging crane maintenance apparatus
  • Air-bed mobile and air-bag lifting hanging crane maintenance apparatus

Examples

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Embodiment Construction

[0063] In Fig. 1, the present invention discloses an application example of the air cushion mobile air bag lifting and hanging train maintenance equipment in the hanging train maintenance parking garage. The train compartment 215 of the suspension train 107 is disassembled and maintained with the monorail electric hoist 104 on the air cushion mobile air bag lifting maintenance platform 101. The train bogie 214 on the air cushion mobile maintenance transfer straddle car 103a is carried out derailment and threading, the dismounting maintenance such as changing train wheel 211 with monorail electric hoist 104 equally.

[0064] After the air cushion mobile maintenance transfer straddle vehicle 103c is docked with the parking rail section 108 through the rail positioning wedge 109 and the rail positioning wedge groove 105, the suspension train 107 is pulled into the air cushion mobile maintenance transfer straddle vehicle 103c.

[0065] The air cushion mobile maintenance transfer s...

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Abstract

The invention relates to maintenance equipment for an aircushion moving bag lifting hanging train, which consists of an aircushion moving maintenance transportation straddle truck and an aircushion moving bag lifting maintenance platform. An aircushion plate is used as an operation mechanism. A leg hewing straddle truck structure is adopted. A rail segment of the train is hung on the upper part of a door frame. The train is pulled in and pushed out in a span by a rack transmission pushing and pulling mechanism. The aircushion plate and a support are arranged under a foot beam of the straddle truck. The platform adopts an air bag lifting device. A soft accommodating hoisting air bag is used for supporting the bottom surface of a carriage for the lifting to realize detaching and attaching of the carriage and a bogie of the train. The bottom of the frame of the platform is provided with the aircushion plate and a support. The maintenance equipment of the aircushion moving bag lifting hanging train has the advantages as follows: the operation of the aircushion is labor-saving, flexible and stable, and the equipment is pushed manually to be simplified to improve the reliability; the leg hewing straddle truck structure facilitates the accurate butt of the rail segments of the train and the transportation of the train between the rail segments; the soft accommodating hoisting air bag is suitable for supporting the bottom surface of the carriage for the lifting to realize the detaching and the attaching of the carriage and the bogie of the train; and the equipment is simple with low manufacturing cost.

Description

technical field [0001] The invention relates to a vehicle maintenance equipment for hanging a train maintenance parking garage, in particular to the maintenance equipment for lifting and hanging a train with an air cushion moving air bag. Background technique [0002] Suspended train maintenance equipment is mainly used for the maintenance and transfer of vehicles in the suspended train maintenance garage. The transfer of existing trains adopts overhead electric rail moving equipment. The overhead electric rail mobile equipment is equipped with the train running rail section, which is connected with the fixed parking rail section through translation to carry out train transfer. Due to the large inertia of the train and the electric rail mobile equipment, and the inevitable swing when the suspended train moves laterally, it is difficult to ensure the accurate docking of the translational rail section and the fixed parking rail section. Contents of the invention [0003] I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F19/00
Inventor 李泉洞李越秀崔裕波高全杨家桂覃辛华李越峰林明琼王崇熙
Owner 李泉洞
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