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Fireproof switch cabinet

A switchgear and cabinet technology, applied in substation/switch layout details, substation/switchgear cooling/ventilation, fire rescue, etc. question

Inactive Publication Date: 2021-05-28
李登进
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a fireproof switchgear to solve the problem in the prior art that the air in the cabinet cannot be sealed when a fire occurs, the fire extinguishing method is single, and the fire extinguishing operation cannot be carried out at all heights in the cabinet question

Method used

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, rather than indicating or It should not be construed as limiting the invention by implying that a referenced device or element must have a particular orientation, be...

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Abstract

The invention discloses a fireproof switch cabinet, and belongs to the technical field of electrical equipment. The fireproof switch cabinet comprises a cabinet body, a window opening assembly, a lifting assembly, a moving assembly, a first fire extinguishing assembly, a sliding assembly and a second fire extinguishing assembly. The cabinet body is vertically placed on a horizontal plane, and the outer side wall of the cabinet body is provided with three ventilation openings; the window opening assembly is rotationally connected to the inner side wall of the cabinet body and is in sliding fit with the three ventilation openings, the lifting assembly is arranged at the bottom in the cabinet body, the moving assembly is arranged on the lifting assembly and is in sliding fit with the lifting assembly, the first fire extinguishing assembly is arranged on the moving assembly, and the sliding assembly is arranged at the top of the filter screen frame. The second fire extinguishing assembly is arranged on the sliding assembly and fixedly connected with the sliding assembly. The cabinet body is subjected to fire extinguishing operation in different modes through the first fire extinguishing assembly and the second fire extinguishing assembly, and the cabinet body is subjected to fire extinguishing operation in different directions and at different heights through the lifting assembly and the moving assembly.

Description

technical field [0001] The technical field of electrical equipment of the present invention, in particular relates to a fireproof switchgear. Background technique [0002] The switch cabinet is a kind of electrical equipment. The outside line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs; such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. Some also have high-voltage room and low-voltage room switchgear, high-voltage busbars, such as power plants, etc., and some also have low-cycle load shedding to ensure the main equipment. The main function of the switchgear is to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and power conversion in the power system. The components in the switch cabinet mainly include circuit breakers, disconnectors, load switche...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/28H02B1/56H02B1/04H02B1/30H02B1/32A62C3/16
CPCA62C3/16H02B1/04H02B1/28H02B1/306H02B1/32H02B1/565
Inventor 李登进
Owner 李登进