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Switch cabinet

A switchgear and switch technology, which is applied in the field of switchgear, can solve the problems such as the display spring energy storage state that cannot be cleared by the switchgear, and achieve the effect of avoiding potential safety hazards.

Inactive Publication Date: 2019-04-02
南京大东机电设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a switchgear to solve the problem that the switchgear in the prior art cannot be cleared to display the energy storage state of the spring

Method used

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Experimental program
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Embodiment Construction

[0020] Such as figure 2 and image 3 As shown, the switchgear of the first embodiment includes an energy storage switch 10 , the energy storage switch 10 includes an indicator 20 for displaying the energy storage state, and the switchgear also includes a first indicating part matched with the indicator 20 . , the first indication part can cooperate with the indicator plate 20 to clearly display the energy storage state of the energy storage switch 10 . It avoids the potential safety hazard caused by misoperation of the operator caused by the fact that it is difficult to distinguish the energy storage state of the spring from the mechanism alone.

[0021] Such as figure 2 and image 3 As shown, in the technical solution of Embodiment 1, the first indication part includes a first baffle plate 30, and a first window 31 is arranged on the first baffle plate 30, and the first window 31 cooperates with the indicator plate 20 to show the energy storage switch 10 energy stor...

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Abstract

The present invention provides a switch cabinet. The switch cabinet comprises an energy storage switch, the energy storage switch comprises an indication board configured to display an energy storagestate and a first indication portion cooperated with the indication board. The problem is effectively solved that the switch cabinet cannot remove a display spring energy storage state in the prior art.

Description

technical field [0001] The invention relates to the technical field of switches, in particular to a switch cabinet. Background technique [0002] For 10KV switch cabinets whose model is KGN-10 or switch mechanism model is CT17, the spring energy storage indicator plate 20’ of the mechanism cannot be seen from the outside of the cabinet, and the cabinet door must be opened to see it. When the switch is on and off, the spring energy storage indicator plate 20' has a very small rotation angle, and it is difficult to distinguish the energy storage state of the spring from the perspective of the mechanism alone, which brings great difficulties to the operator's switching operation. If the state of the spring energy storage switch 10' cannot be accurately judged, it may cause the load to pull the knife switch, which brings great potential safety hazards to operators and equipment. Contents of the invention [0003] The main purpose of the present invention is to provide a switc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30
CPCH02B1/306
Inventor 陈双林
Owner 南京大东机电设备有限公司