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Device for detecting after-operation line level parameters of tamping car

A technology of horizontal parameters and tamping vehicles, which is applied to roads, measuring instruments, track superstructures, etc., can solve the problems of high labor intensity and low efficiency, reduce labor intensity, improve detection efficiency, and save manual inspection links Effect

Inactive Publication Date: 2016-04-13
RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention is to solve the problem of high labor intensity and low efficiency in the detection of the line level parameters after the operation of the existing tamping vehicle, and provides a device for automatically detecting the level parameters of the line after the operation of the tamping vehicle

Method used

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  • Device for detecting after-operation line level parameters of tamping car
  • Device for detecting after-operation line level parameters of tamping car

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Experimental program
Comparison scheme
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Embodiment Construction

[0010] Such as figure 2 As shown, the detection device of the present invention includes a main box and an electrical box. Its specific composition and function are as follows:

[0011] (1) Main chassis

[0012] Including control circuit board, display screen, display control card and adjusting resistor. It mainly realizes collecting the data of horizontal parameters and adjusting resistance data, analyzing and processing the data, and displaying the measurement results in real time.

[0013] (2) Electrical box

[0014] Mainly includes the inclination sensor. It mainly collects horizontal parameters of the line after the tamping vehicle operation.

[0015] Concrete work process of the present invention is as follows:

[0016] After the inclination sensor in the electrical box detects the horizontal parameters of the line, the data is sent to the control circuit board in the main box. The control circuit board calculates the measured data and the fixed error output by th...

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Abstract

The invention relates to a device for detecting after-operation line level parameters of a tamping car. The detection device is installed on a B measuring trolley and a tailstock of the tamping car and mainly comprises an electrical cabinet 1 and a case 2. The electrical cabinet 1 fixedly provided with an inclination sensor is fixed on the B measuring trolley of the tamping car; a control circuit board in the case 2 acquires level parameters detected by the electrical cabinet 1 through a 4-core cable; after data processing, the data is transmitted to a display screen control card through an RS232 communication protocol and is then displayed through a display screen; and the position of a triangular symbol below the display screen explains that a left part is over-high or a right part is over-high. The device provided by the invention can quickly detect the after-operation level parameters of the tamping car in real time, omit detection links, reduce detection labor intensity as well as improve detection efficiency, thereby providing guarantee for efficient operation of the tamping car.

Description

Technical field [0001] The invention relates to a device for detecting horizontal parameters of a line after a tamping vehicle is operated. Background technique [0002] With the development of railway transportation, there are more and more daily maintenance of lines, and the importance of researching and improving the efficiency of maintenance and repair has become increasingly prominent. Improve the operation efficiency of the tamping vehicle and detect the operation effect in real time, improve the running stability and comfort of the train, reduce the damage of the train to the subgrade bed, delay the occurrence cycle of rail defects, prolong the service life of the rail, and reduce the maintenance of rolling stock and lines The cost has obvious comprehensive benefits. [0003] At present, domestically produced tamping vehicles still lack a horizontal parameter measurement device that can be displayed outside the vehicle in real time, and rely on manual measurement of ...

Claims

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Application Information

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IPC IPC(8): E01B35/00E01B35/04
CPCE01B35/00E01B35/04E01B2203/16
Inventor 游彦辉高春雷
Owner RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI
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