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Traction device and rail inspection equipment

The technology of a traction device and a rail detector is applied in the directions of railway auxiliary equipment, transportation and packaging, railway couplings, etc., and can solve problems such as affecting the measurement attitude of the rail detector.

Pending Publication Date: 2021-10-19
JIANGXI EVERBRIGHT MEASUREMENT & CONTROL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, the purpose of the present invention is to provide a traction device and track inspection equipment to solve the problem that the power trolley in the prior art will affect the measurement attitude of the track detector during the process of pulling the track detector

Method used

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  • Traction device and rail inspection equipment
  • Traction device and rail inspection equipment
  • Traction device and rail inspection equipment

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Embodiment Construction

[0028] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Several embodiments of the invention are shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0029] It should be noted that when an element is referred to as being “fixed on” another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0030] Unless otherwise def...

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PUM

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Abstract

The invention provides a traction device and rail inspection equipment, the traction device is arranged between a power trolley and a rail inspection instrument, the traction device comprises a traction base, a frame-shaped base, a fixed base and a traction roller, one of the power trolley and the rail inspection instrument is connected with the traction base, the other one is provided with the fixed base, the traction roller is arranged on the fixed base, the frame-shaped base is arranged on the traction base, and the frame-shaped base is arranged towards the fixed base and covers the periphery of the traction roller. According to the traction device, the track detector can keep a sensitive measuring posture, enough traction force can be obtained from the power trolley, then the measuring result of the track detector is guaranteed, interference of the power trolley on the measuring precision of the track detector is avoided, and the measuring quality of the track detector is guaranteed.

Description

technical field [0001] The invention relates to the technical field of track inspection, in particular to a traction device and track inspection equipment. Background technique [0002] Trains, also known as railway trains, refer to vehicles running on railway tracks, usually composed of multiple carriages, and become one of the important means of transportation for people. [0003] Among them, rails are the basis of train operation. In order to ensure that the train can maintain normal operation at all times, it is necessary to regularly check the flatness of the surface of the rails and the length of the rails. [0004] Most of the existing technologies use the power trolley to pull the track inspection instrument to carry out detection operations on the rails. However, due to the poor flexibility of the power trolley tow the track inspection instrument, the rail inspection instrument will be affected by horizontal and lateral forces during the rapid detection process. Th...

Claims

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Application Information

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IPC IPC(8): B61G7/00B61K9/08
CPCB61G7/00B61K9/08
Inventor 陶捷朱洪涛
Owner JIANGXI EVERBRIGHT MEASUREMENT & CONTROL TECH CO LTD