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Draw-out type switch cabinet

A switch cabinet and withdrawable technology, which is applied in the field of switch cabinets, can solve the problems of inconvenient use and poor safety, and achieve the effects of improving safety, effective heat dissipation, and convenient switch adjustment

Inactive Publication Date: 2020-09-18
陈春艳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problems of poor safety and inconvenient use in existing switch cabinets, the present invention proposes a withdrawable switch cabinet

Method used

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  • Draw-out type switch cabinet
  • Draw-out type switch cabinet
  • Draw-out type switch cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] refer to Figure 1-6 , a withdrawable switch cabinet, including a cabinet body 2 and four support pads 1, the four support pads 1 are respectively installed on the outer walls of the four corners of the bottom of the cabinet body 2 by bolts, and the middle outer wall on one side of the cabinet body 2 is provided with four rectangular The first openings are distributed in an array, and the outer wall of one side of the first opening is provided with a first sealing plate 5, and the outer walls of the four corners on the other side of the cabinet body 2 are provided with second openings, and the outer walls of one side of the second opening are provided with The second sealing plate 29, the outer wall on the adjacent side of the first sealing plate 5 and the second sealing plate 29 are all connected with the installation housing 20 by bolts, and the outer wall at one end of the installation housing 20 is provided with a third opening, and the third The inner walls of the ...

Embodiment 2

[0040] refer to Figure 1-7 , a draw-out switchgear, further comprising a magnet 26 mounted on the inner wall adjacent to the first card slot 7 and the second card slot 30 by bolts, the first sealing plate 5 is close to the first card slot 7 and the second sealing plate 29 is connected with a magnetic plate 27 by bolts on the outer wall of the side close to the second card slot 30 .

[0041] Working principle: By setting the magnet 26 and the magnetic plate 27, after the installation shell 20 is rotated out, the magnet 26 can adsorb the magnetic plate 27, which improves the stability of the installation shell 20 and ensures the safety of the switch. Stability and security.

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Abstract

The invention belongs to the technical field of switch cabinets, especially a draw-out switchgear, and aims at solving the problems that an existing switch cabinet is poor in use safety and inconvenient to use. The cabinet comprises a cabinet body and four supporting pads, the four supporting pads are installed on the outer walls of the four corners of the bottom of the cabinet body through boltsrespectively, four first openings distributed in a rectangular array mode are formed in the outer wall of the middle of one side of the cabinet body, first sealing plates are arranged on the outer walls of one sides of the first openings, and second openings are formed in the outer walls of the four corners of the other side of the cabinet body. In the present invention, according to the draw-outtype switch cabinet, a filter screen block is arranged, so that when air flow exchange is carried out inside and outside the cabinet body, dust filtering treatment can be carried out by the filter screen block, meanwhile, air flow pumped by an air blower can be filtered, the dustproof effect inside the cabinet body is improved, and in addition, the heat dissipation effect inside the cabinet body can be further improved through the arrangement of a heat conduction plate.

Description

technical field [0001] The invention relates to the technical field of switch cabinets, in particular to a withdrawable switch cabinet. 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 controls, motor magnetic switches, various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc. reduce. [0003] During the use of the existing switchgear, the switch components are all exposed. During long-term use, there is a risk of falling dust and moisture, which affects the safety of the device. At the same time, the classification effect of the switch components of the existing switchgear Poor, there is also the problem of inconvenient use, so it is necessary to...

Claims

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Application Information

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IPC IPC(8): H02B11/12H02B1/56H02B1/28
CPCH02B1/28H02B1/565H02B11/12
Inventor 陈春艳
Owner 陈春艳
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