Contact rail detecting system and using method thereof

A detection system and contact rail technology, applied in measuring devices, instruments, etc., can solve problems such as reflection prone to distortion, unsuitable for functional verification of contact rail systems, etc., and achieve the effect of reducing errors

Inactive Publication Date: 2019-02-22
湖南轨道技术应用研究中心有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the existing evaluation criteria such as geometric shape and smoothness (hard point) measurement are all indirect evaluation criteria of the contact rail system. In order to detect the geometric shape, contact surface profile and voltage fluctuation of the operating line contact rail system, the required detection basis is that both the line and the contact rail system are in a fully functional operating state, so these schemes are not suitable for the test line. It is not suitable for simple comprehensive functional verification of the contact rail system

Method used

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  • Contact rail detecting system and using method thereof
  • Contact rail detecting system and using method thereof
  • Contact rail detecting system and using method thereof

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Embodiment Construction

[0029] A contact rail detection system, the system includes a bracket module (1), a detection carrier (2), a launch module, an installation base (3), a running track (4), and a detection device; the contact rail is installed on the bracket module (1) , the bracket module (1) includes a bracket body (1a), a hanging wire bracket (1b); the sliding shoe device (6) is installed on the sliding shoe device installation position (2a) on the detection carrier (2), and the sliding shoe device (6) A current receiver or a device with some functions of the current receiver can be used; the detection carrier (2) is connected to the transmitter module, the bracket module (1) is installed on the installation base (3), and the installation base (3) is connected to the transmitter module. The running track (4) is fixed on the platform foundation (7), and the slider (6a) of the sliding shoe device (6) is positively pressed against the surface of the contact rail (5) with a certain force; the runn...

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Abstract

The invention provides a boot rail detecting system and a using method thereof. The system at least comprises a bracket module, a detecting carrier, a transmitting module, a mounting base, a running track and a detecting device. A contact rail is installed on the bracket module, the bracket module is installed on the mounting base, a sliding boot device is installed on the detecting carrier, kinetic energy is given to the detecting carrier through the transmitting module, the detecting carrier is displaced with a certain speed, and the displacement direction is parallel to the laying directionof a contact rail. The sliding boot device is in contact with the contact rail when the detecting carrier is in a stationary or moving state. When the system is used, a slider presses against the surface of the contact rail with a certain force, after the transmitting module releases the detecting carrier, the accumulated energy is converted into the kinetic energy of the detecting carrier, so the detecting carrier moves on a traveling track at a preset speed, at the same time, a data acquisition and storage device records a detection value of the detecting device, the detection object of thedetection device includes the sliding boot device and the contact rail, and the coupling condition of the boot and the rail is evaluated through subsequent data processing.

Description

technical field [0001] The application relates to a contact rail detection system and a detection method thereof. Background technique [0002] The contact rail system is a power supply system laid along the line to provide electric energy for electric vehicles, and a safe, reliable, economical and reasonable power supply system is an important guarantee for the safe and reliable operation of electric vehicles. The structure of the power supply system composed of the contact rail system and the current receiver is faced with the problem of multi-field coupling, and the quality of the multi-field coupling directly determines whether the power supply system of the contact rail-current receiver can run stably. [0003] Ensuring the installation accuracy and smoothness of the contact rail system is currently recognized by those skilled in the art as the installation requirements of the contact rail system. Therefore, most of the solutions proposed in the existing technology are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 曾鉴梁潇袁丹陈峰李烨付庆湘高尚康姜兴振
Owner 湖南轨道技术应用研究中心有限公司
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