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A rail transit pantograph-catenary current collecting system and a mounting method thereof

A rail transit and flow system technology, applied in the field of existing rail transit or maglev power supply and current receiving systems, can solve the problems of small occupied space and icing of the catenary, and achieve the effects of being less error-prone, ensuring safety, and avoiding local wear and tear.

Pending Publication Date: 2019-05-03
CHINA RAILWAY CONSTR ELECTRIFICATION BUREAU GRP KANG YUAN NEW MATERIALS CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problems raised in the above-mentioned background problems, and provide a pantograph-catenary current collection system for rail transit, which occupies a small space, and can ensure a more stable system during the flow collection process, and also solves the problem of contact network knots when the weather is cold. ice problem

Method used

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  • A rail transit pantograph-catenary current collecting system and a mounting method thereof
  • A rail transit pantograph-catenary current collecting system and a mounting method thereof
  • A rail transit pantograph-catenary current collecting system and a mounting method thereof

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[0029] specific implementation plan

[0030] The present invention is described below in conjunction with accompanying drawing and specific embodiment:

[0031] Such as Figure 1~3 As shown, a rail transit pantograph-catenary current receiving system includes a contact wire 2, a bus bar 3 and an insulator 4, a bus bar 3 is arranged on one side of the contact wire 2, and the contact wire 2 is installed through the bus bar 3, so The busbar 3 is provided with an insulator 4 on the other side of the contact wire 2, and the other side of the contact wire 2 is provided with a multi-bow current extractor 1, and the multi-bow current extractor 1 includes a driving device 11, and the drive The device 11 drives the sliding plate 7 to move horizontally through the linkage device 10, and the contact line 2 and the sliding plate 7 on the multi-bow current extractor 1 are in flexible contact,

[0032] One side of the slide plate 7 is also provided with a deicing device 8, the deicing devi...

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Abstract

The invention discloses a rail transit pantograph-catenary current collecting system and a mounting method thereof. The system comprises a contact line (2), a busbar (3) and an insulator (4); the busbar (3) is arranged on one side of the contact line (2); the contact line (2) is installed through the busbar (3); the other side, opposite to the contact line (2), of the busbar (3) is provided with the insulator (4); a multi-pantograph current collector (1) is arranged on the other side of the contact line (2), and comprises a driving device (11); the driving device (11) drives a sliding plate (7) to move horizontally through a linkage device (10), and the contact line (2) is in flexible contact with the sliding plate (7) on the multi- pantograph current collector (1). The pantograph-catenarycurrent collecting system is small in occupied space. And meanwhile, the problem of how to ensure that the system is more stable in the current collecting process is solved.

Description

technical field [0001] The invention relates to an existing rail transit or maglev power supply and current receiving system, in particular to a rail transit pantograph-catenary current receiving system and an installation method thereof. Background technique [0002] In order to reduce construction costs in rail transit, many areas have adopted third-rail power supply methods, such as cloud rail, air rail, maglev and other rail transit methods. This way of taking current has problems such as high noise, serious wear of the power receiving shoe, and high-voltage electric shock. [0003] The pantograph-catenary current receiving system of the new rail transit adopts the pantograph-catenary power supply system instead of the third-rail power supply as the medium of current transmission, and uses the friction between the carbon skateboard and the contact line to meet the dynamic power demanded by the rail train during running, and at the same time reduces the Noise caused by t...

Claims

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Application Information

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IPC IPC(8): B60L5/18B60L5/20B60M1/12B60M1/20H02G7/16
Inventor 李学斌赵德胜路超寇宗乾孟宪浩谢池黄阳武鸿亮杨玉军吴晓君何宇彭平郭杨扬
Owner CHINA RAILWAY CONSTR ELECTRIFICATION BUREAU GRP KANG YUAN NEW MATERIALS CO LTD
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