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Cabinet door and high voltage switch cabinet

A cabinet door and door panel technology, which is applied in the field of cabinet doors and high-voltage switch cabinets, can solve the problem that high detection accuracy and explosion-proof effects cannot be achieved at the same time.

Pending Publication Date: 2019-12-13
深圳市光辉电器实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a cabinet door and a high-voltage switchgear, aiming to solve the problem that the existing high-voltage switchgear cannot have both high detection accuracy and excellent explosion-proof effect

Method used

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  • Cabinet door and high voltage switch cabinet
  • Cabinet door and high voltage switch cabinet
  • Cabinet door and high voltage switch cabinet

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Embodiment Construction

[0026] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention is capable of being implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used here...

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Abstract

The invention relates to a cabinet door and a high-voltage switch cabinet. The cabinet door comprises a door panel which is provided with a detection window. Infrared light-transmitting glass is arranged in the detection window. The cabinet door further comprises a baffle which is arranged on the door panel, can move relative to the door panel and is provided with a first through hole which can bealigned and communicated with the detection window, and a dial plate which is movably arranged on the door panel and can dial the baffle. When the inside of the high-voltage switch cabinet needs to be monitored, the staff simply needs to dial the dial plate. When the dial plate is rotated, the baffle is synchronously dialed to move. The first through hole preset in the baffle can be aligned and communicated with the detection window. The temperature measuring probe of a temperature measuring device can be aligned with the infrared light-transmitting glass. With the excellent infrared light-transmitting performance of the infrared light-transmitting glass, infrared monitoring operation in the cabinet can be accurately performed, and potential safety hazards can be effectively eliminated. The cabinet door provided by the invention has the advantages of highly precise detection capability and excellent explosion-proof performance.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a cabinet door and a high-voltage switch cabinet. Background technique [0002] For most of the high-voltage switchgears on the market, detection windows are usually designed on the doors of the cabinets, so that the staff can observe the operation conditions in the cabinets in real time. Since the main function of the high-voltage switchgears is to integrate and distribute electric energy, the back-end load is It may be an area or a factory or a community, so its current is relatively large, and the temperature accompanied by the current may cause aging of its internal insulation parts as time goes by, or the insulation is reduced due to accelerated aging due to temperature, and the initial phase-to-phase or Relatively, if flashover occurs, arcing phenomenon will occur in the later stage, and there is a high risk of explosion. Therefore, high-strength explosion-proo...

Claims

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Application Information

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IPC IPC(8): H02B1/38H02B1/30E06B7/30
CPCH02B1/38H02B1/306E06B7/30
Inventor 贺未孙伟王富忠陆荣德蔡宗光
Owner 深圳市光辉电器实业有限公司
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