Inflatable cabinet

A technology of inflatable cabinets and cabinets, applied in electrical components, switchgear, substation/switch layout details, etc., can solve the problems of inconvenient maintenance and installation of circuit breakers, achieve convenient operation, solve the inconvenience of maintenance and installation, and simple structure Effect

Active Publication Date: 2017-08-22
HENAN SENYUAN ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an air-filled cabinet to solve the problem of inconvenient maintenance and installation of circuit breakers in the prior art

Method used

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Experimental program
Comparison scheme
Effect test

specific Embodiment 2

[0038] The second embodiment of the inflatable cabinet of the present invention is different from the first embodiment in that there is one limiting shaft.

specific Embodiment 3

[0039] The third specific embodiment of the inflatable cabinet of the present invention: the difference from the first embodiment is that the guide rail of the circuit breaker is installed on the side wall of the circuit breaker, and the guide rail of the inflatable cabinet is installed on the side wall of the inflatable cabinet .

[0040] The specific embodiment four of the inflatable cabinet of the present invention: the difference from the first embodiment is that the bottom guide rail of the circuit breaker is provided with a chute, and the guide rail on the side wall of the inflatable cabinet is provided with a slider.

[0041] Embodiment 5 of the inflatable cabinet of the present invention: the difference from Embodiment 1 is that the section of the slider is rectangular, and the corresponding chute is also rectangular.

[0042] Specific embodiment six of the inflatable cabinet of the present invention: as Figure 13 As shown, the difference from Embodiment 1 is that t...

specific Embodiment 7

[0043] Embodiment 7 of the gas-filled cabinet of the present invention: the difference from Embodiment 1 is that the limiting shaft is arranged on the outside of the two side plates of the circuit breaker.

[0044] In order to realize modular assembly, the present invention installs all the mounting parts in advance. When the vacuum circuit breaker is assembled into the cabinet, it only needs to be placed on the guide rail and pushed in. After the installation package is fixed, the vacuum circuit breaker cannot be installed in the cabinet. Then move back and forth, left and right, play a fixed role, easy to install.

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PUM

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Abstract

The invention relates to an inflatable cabinet. The inflatable cabinet comprises a cabinet body and a circuit breaker which is installed in the cabinet body, the circuit breaker comprises a limit shaft which penetrates through the interior of the circuit breaker in the installation direction or is installed on the exterior of the circuit breaker, at least the end portion of the outer end of the limit shaft is provided with a limit structure which is used for cooperating with the inflatable cabinet in an assembled mode to fix the circuit breaker, and the circuit breaker is assembled in the cabinet body through a drawer-type installing structure. The limit shaft is installed in the circuit breaker, at least the end portion of the outer end of the limit shaft is provided with the limit structure which is used for cooperating with the inflatable cabinet in the assembled mode to fix the circuit breaker, the inconvenience of the overhaul and installation of the circuit breaker is solved, and the inflatable cabinet is simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to an inflatable cabinet. Background technique [0002] The inflatable cabinet is an important part of power equipment and has been widely used in various power fields. There is a circuit breaker room inside it for fixing the circuit breaker. The installation of the circuit breaker in the switch cabinet is usually directly fixed by bolts. Bolts Fixing is time-consuming and labor-intensive and requires operators to enter the bottom of the inflatable cabinet to operate the circuit breaker, which makes installation and maintenance of the circuit breaker inconvenient when it is damaged. Contents of the invention [0003] The object of the present invention is to provide an inflatable cabinet to solve the problem of inconvenient maintenance and installation of circuit breakers in the prior art. [0004] In order to achieve the above object, the first technical solution of the inflatable cabinet of the present invention is: an inflat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/052H02B13/035
CPCH02B1/052H02B13/0352
Inventor 赵一鸣宋浩张燚刚赵凡升孙培僮王阳阳李伟玲
Owner HENAN SENYUAN ELECTRIC CO LTD
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