Insulating double-boot side contact current collector

A technology of side contact current collector and insulating material, which is applied in current collectors, power collectors, electric vehicles, etc., can solve the problem of no side contact current collector, etc., and achieve the effect of ensuring mechanical strength and improving impact resistance.

Inactive Publication Date: 2017-01-25
天津益昌电气设备股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that there is no side contact current collector with good adaptability in the monorail rail transit power transm

Method used

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  • Insulating double-boot side contact current collector
  • Insulating double-boot side contact current collector

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] like figure 1 As shown, an insulated double shoe side contact current collector includes a base 1, a lower arm 2, an upper arm 3, a carbon slide bracket 4, a torsion spring 5, a carbon slide 6, a first connecting piece 7, a second connecting piece 8, The third connecting piece 9 and the cushion block 10; the lower arm 2 is connected with the base 1 through the first connecting piece 7, and connected with the carbon skateboard bracket 4 through the third connecting piece 9; the upper arm 3 is connected with the second connecting piece 8 It is connected with the base 1, and connected with the carbon skateboard bracket 4 through the third connecting piece 9; the carbon skateboard 6 is connected with the carbon skateboard bracket 4 through the cushion block 10; the torsion spring 5 is arranged in the base 1, through the first Connector 7 is...

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Abstract

The invention discloses a side contact type double-boot current collector which uses insulating arms and operates by using a parallelogram operating mechanism. The current collector comprises an equipment base, an upper insulating arm, a lower insulating arm, a carbon contact strip support, a torsion spring, a carbon contact strip and auxiliary parts. The upper arm and the lower arm of the current collector are made of an insulating material, so that the insulation problem of the current collector is solved, and the base can be made of cast steel and is directly connected with a bogie; and the parallelogram operating mechanism enables the carbon contact strip to be vertical to a conductor rail surface all the time in the working process, so that good surface contact between the carbon contact strip and the conductor rail surface is guaranteed all the time, and the electrical conduction efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of contact current transmission, in particular to a side contact double-shoe current collector of an insulating arm parallelogram operating mechanism. Background technique [0002] With the rapid development of the national economy, the population of major cities continues to increase, resulting in increasing ground traffic congestion. Rail transit is adopted by more and more cities to solve the problem of traffic congestion due to its fast speed, punctuality, and large capacity. Rail transit power supply methods are mainly divided into catenary rail power supply system and catenary power supply system. The catenary rail power supply system has the advantages of stable current quality, low construction cost, less post-maintenance, and good landscape, and is widely used. The current collector is an indispensable device in the catenary rail power supply system, which is installed on the side of the subway tr...

Claims

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Application Information

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IPC IPC(8): B60L5/20B60L5/39
CPCB60L5/205B60L5/39B60L2200/26
Inventor 林建斌孙传新
Owner 天津益昌电气设备股份有限公司
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