A handcart-type high-voltage vacuum switchgear for mining

A vacuum switch, handcart-type technology, applied in pull-out switch cabinets, switchgear, switchgear components and other directions, can solve the problems of easy damage to handles, mechanisms, inconvenient drawer operation, complex drawer structure, etc., to achieve convenient Simple operation, simple structure, convenient maintenance and replacement
CN105305280BActive Publication Date: 2018-08-28ZHUZHOU CSR ELECTROMECHANICAL TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHUZHOU CSR ELECTROMECHANICAL TECH
Publication Date
2018-08-28

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Abstract

The invention discloses a mine handcart-type high-voltage vacuum switch cabinet, which comprises a cabinet body. One side of the cabinet body is provided with a cabinet door; the cabinet body is internally provided with a high-voltage circuit breaker; the high-voltage circuit breaker comprises a moving contact and a static contact; the middle of the cabinet body is provided with a mounting plate parallel to the cabinet door; the mounting plate separates the cabinet body into a first cavity for accommodating the static contact of the high-voltage circuit breaker and a second cavity for accommodating the moving contact of the high-voltage circuit breaker; the first cavity is far away from the cabinet door; the second cavity is close to the cabinet door; the second cavity is internally provided with a mounting platform; the moving contact is arranged on the mounting platform in a sliding mode; and a driving assembly for driving the moving contact to slide between the working position and the testing position of the high-voltage circuit breaker is arranged between the mounting platform and the moving contact. The mine handcart-type high-voltage vacuum switch cabinet has the advantages that the structure is simple, the operation is simple and convenient, and random switching between different positions can be realized, and the like.
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Description

technical field

[0001] The invention mainly relates to the technical field of switch cabinets, in particular to a mine handcart type high-voltage vacuum switch cabinet. Background technique

[0002] At present, the mining power distribution cabinet is located in a harsh environment and inconvenient transportation. Moreover, the current high-voltage drawer-type switchgear has problems such as complex drawer structure, easy damage to handles and mechanisms, inconvenient operation of the drawer, and high after-sales maintenance rate. Contents of the invention

[0003] The technical problem to be solved by the present invention lies in: aiming at the technical problems existing in the prior art, the present invention provides a mining handcart type high-voltage vacuum switchgear with simple structure, easy operation, and convenient opening and closing of circuit breakers.

[0004] In order to solve the problems of the technologies described above, the technical solution propos...

Claims

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