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Sealed alternating-current metal switch equipment mechanism chamber and alternating-current metal switch equipment

A technology for switchgear and mechanism room, applied in the field of switchgear, can solve the problems of installation of operating mechanism and sealed box, inconvenient operation, maintenance, inconvenient replacement of parts, increase in overall volume, etc., so as to reduce the cost increase and structure. Simple, resource-saving effect

Active Publication Date: 2021-03-02
BEIJING SOJO ELECTRIC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing technical solution adds a sealed box, installs the operating mechanism separately in the sealed box, and then installs the entire sealed box in the mechanism room. The space of the mechanism room itself is narrow, so the original mechanism needs to be miniaturized and compact. Design, the operating mechanism is installed in a sealed box with a narrower space and a crowded structure, which is very inconvenient for maintenance and replacement of parts; after sealing, due to the addition of a sealed box, the overall volume increases, and the installation of the operating mechanism and the sealed box, Inconvenient to operate; it is necessary to increase the sealed box of the designed operating mechanism, and the cost is high

Method used

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  • Sealed alternating-current metal switch equipment mechanism chamber and alternating-current metal switch equipment
  • Sealed alternating-current metal switch equipment mechanism chamber and alternating-current metal switch equipment
  • Sealed alternating-current metal switch equipment mechanism chamber and alternating-current metal switch equipment

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Embodiment Construction

[0027] The present application will be further introduced below in conjunction with the embodiments.

[0028] In order to more clearly describe the embodiments of the present invention or the technical solutions in the prior art, in the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Different embodiments can be replaced or combined, and those skilled in the art can obtain other implementations based on these embodiments without any creative effort.

[0029] combined with Figure 1-4 , a sealed AC metal switchgear mechanism room, the sealed AC metal-enclosed switchgear includes a switch room, a mechanism room and a cable room, and the mechanism room includes a mechanism room body unit 11, a mechanism room panel 3 and an operating mechanism 2;

[0030] The rear part of the mechanism room body unit 1 is fixed on the switch room, and the space between the mechanism room body unit 1 and the switch room is sealed...

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Abstract

The invention belongs to the technical field of switch equipment, and discloses a sealed alternating-current metal switch equipment mechanism chamber and alternating-current metal switch equipment. The metal switch equipment mechanism chamber comprises a switch chamber, a mechanism chamber and a cable chamber, wherein the mechanism chamber comprises a mechanism chamber body unit, a mechanism chamber panel and an operating mechanism; the rear part of the mechanism chamber body unit is fixed on the switch chamber, and the mechanism chamber body unit and the switch chamber are sealed; and the mechanism chamber panel is fixed to the front portion of the mechanism chamber body unit, and the space between the mechanism chamber panel and the mechanism chamber body unit is sealed. The operation hole in the panel of the mechanism chamber is sealed; and an interlocking piece is arranged between the mechanism chamber and the cable chamber, and the interlocking piece is sealed by a sealing conversion device. The mechanism chamber is simple in overall sealing structure and low in cost.

Description

technical field [0001] The invention relates to the technical field of switchgear, in particular to a sealed AC metal switchgear mechanism room and AC metal switchgear. Background technique [0002] The description of the background technology of the present invention belongs to the relevant technology related to the present invention, and is only used to illustrate and facilitate the understanding of the content of the present invention. prior art on the filing date. [0003] The high-voltage switch is the core component of the high-voltage AC metal-enclosed switchgear (hereinafter referred to as the high-voltage switchgear). The operating mechanism is the heart of the high-voltage switch. It is installed in the mechanism room of the high-voltage switchgear. The opening and closing action of the high-voltage switch is mainly driven by the operating mechanism. The drivetrain is complete. The mechanism room of the traditional high-voltage switchgear is not sealed, and the m...

Claims

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Application Information

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IPC IPC(8): H02B13/02H02B1/28
CPCH02B13/02H02B1/28
Inventor 刘振华秦向阳赵龙杨立存
Owner BEIJING SOJO ELECTRIC
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