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Device for real-time monitoring of wear of carbon slide plate of pantograph

A pantograph carbon slide and real-time monitoring technology, which is applied in the field of pantographs, can solve the problems of not being able to meet the needs of users, the carbon slide is easy to wear, and the pantograph carbon slide cannot be monitored in real time. Use requirements, easy-to-use effects

Pending Publication Date: 2018-01-09
DATONG XINCHENG NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When in use, the grid voltage of 25000V is about 400A or less (depending on different types of vehicles), and the current is transmitted to For electric traction locomotives, due to long-term close contact and high-speed sliding, the carbon slide plate on the pantograph is very easy to wear
The carbon slide must be replaced after the wear exceeds a certain level, otherwise there will be a greater safety hazard, but the existing device for real-time monitoring of the loss of the pantograph carbon slide cannot intuitively, quickly and effectively monitor the pantograph. Real-time monitoring of the loss of carbon skateboards cannot meet the needs of users

Method used

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  • Device for real-time monitoring of wear of carbon slide plate of pantograph
  • Device for real-time monitoring of wear of carbon slide plate of pantograph

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0016] refer to Figure 1-2 , a device for real-time monitoring of pantograph carbon slide loss, comprising a carbon slide body 1, a placement chamber 2 is opened on the carbon slide body 1, a sliding rod 3 is slidably installed in the placement chamber 2, and the bottom side of the placement chamber 2 Two fixed rods 4 are symmetrically welded on the inner wall, and the two fixed rods 4 are hollow structures, and a sliding rod 5 is slidably installed inside the two fixed rods 4, and the top of the sliding rod 5 extends to the outside of the fixed rod 4, and is welded On the bottom side of the slide bar 3, a spring 6 is movably installed in the fixed bar 4, and the to...

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PUM

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Abstract

The invention discloses a device for real-time monitoring of wear of a carbon slide plate of a pantograph. The device comprises a carbon slide plate body, wherein the carbon slide plate body is provided with a placing cavity; a slidable rod is slidably mounted in the placing cavity; two fixing rods are symmetrically welded on the inner wall of the bottom of the placing cavity; the two fixing rodsare hollow; sliding rods are slidably mounted in the two fixing rods; the top ends of the sliding rods stick out from the fixing rods and are welded to the bottom of the slidable rod; springs are movably mounted in the fixing rods; and the top ends of the springs are welded to the bottom sides of the sliding rods. The device for the real-time monitoring of the wear of the carbon slide plate of thepantograph has the advantages of simple structure and convenient use, so that staff can be directly and promptly prompted when the carbon slide plate body is severely worn, and usage requirements ofusers are satisfied.

Description

technical field [0001] The invention relates to the technical field of pantographs, in particular to a device for real-time monitoring of the loss of a carbon slide plate of a pantograph. Background technique [0002] The pantograph is the electrical equipment used by the electric traction locomotive to obtain electric energy from the catenary, and is installed on the roof of the locomotive or motor car. When in use, the grid voltage of 25000V is about 400A or less (depending on different types of vehicles), and the current is transmitted to For electric traction locomotives, due to long-term close contact and high-speed sliding, the carbon slide plate on the pantograph is very easy to wear. The carbon slide must be replaced after the wear exceeds a certain level, otherwise there will be a greater safety hazard, but the existing device for real-time monitoring of the loss of the pantograph carbon slide cannot intuitively, quickly and effectively monitor the pantograph. Rea...

Claims

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Application Information

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IPC IPC(8): B60L5/20
Inventor 武建军
Owner DATONG XINCHENG NEW MATERIAL CO LTD
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