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Traffic rail mobile loading test vehicle loading equipment

A technology of loading test and loading equipment, which is applied in the direction of motor vehicles, transport passenger cars, tracked vehicles, etc., and can solve the problems of changing loads, etc.

Inactive Publication Date: 2022-01-04
温州市勇算优帅科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the object of the present invention is to provide the loading equipment for the mobile loading test car on the traffic track, so as to solve the technical problem of how to change the load during the moving process of the test car

Method used

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  • Traffic rail mobile loading test vehicle loading equipment
  • Traffic rail mobile loading test vehicle loading equipment
  • Traffic rail mobile loading test vehicle loading equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] A kind of traffic track 12 mobile loading test car loading equipment, such as Figure 1-Figure 5 As shown, it includes two crawler mobile devices, body mounts and adjustment device 4.

[0023] The crawler mobile device includes a crawler body 1 and an upper loading box 2, the upper loading box 2 is fixedly arranged on the crawler body 1, a first installation space is formed in the upper loading box 2, and a hydraulic jack 8 is fixedly installed in the first installation space. The specific structure of the crawler body 1 belongs to a very mature prior art, so it will not be described in detail. The crawler mobile device can move on the sleeper or on the gravel road on both sides of the railway. When it is arranged on a sleeper, the size of the crawler body 1 needs to be small, and its stability is higher. When it is arranged on a gravel road, the size of the crawler body 1 can be selected to be slightly larger, but the stability is relatively poor.

[0024] The body m...

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Abstract

The invention belongs to the technical field of track loading, and discloses traffic rail mobile loading test vehicle loading equipment. The equipment comprises two crawler-type moving devices and a vehicle body mounting seat; the upper ends of the crawler-type moving devices are provided with first mounting spaces, and hydraulic jacking machines are arranged in the first mounting spaces; a loading device is arranged in the side direction of the vehicle body mounting seat, a containing box is arranged at the bottom of the loading device in a damping sliding mode, a second mounting space is formed in the containing box and the loading device, a plurality of mass sand is contained in the second mounting space, and the output end of the hydraulic jacking machine makes contact with the bottom of the containing box. The invention aims to solve the technical problem of how to increase the load in the moving process of a test vehicle.

Description

technical field [0001] The invention relates to the technical field of rail loading, and specifically discloses loading equipment for a traffic rail mobile loading test vehicle. Background technique [0002] With the innovation of railway engineering technology, the requirements for test methods and equipment and facilities are getting higher and higher. In the past, static load tests were required on tracks. The equipment for static load tests is simple to use and only needs to be installed on the rails, and then gradually increase Its pressure on the rail is sufficient. There is also a mobile loading test car in the prior art. The test car can realize mobile loading when it runs on the rails, but because the test car must move, it is difficult to increase and decrease the load on the test car to change the load of the loading test. quantity. Contents of the invention [0003] In view of this, the object of the present invention is to provide a loading device for a mobi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/08B62D55/065B61D15/00
CPCG01M17/08B62D55/065B61D15/00
Inventor 李永广
Owner 温州市勇算优帅科技有限公司
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