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Insulation sealing cover

A technology of insulating sealing and insulating cover, applied in the direction of the board/panel/desk of the substation/switchgear, etc., can solve the problems such as effective sealing parts that have not been found, and achieve the effect of improving the operation safety.

Pending Publication Date: 2018-02-09
黄在先
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, no special seals have been found to effectively seal three-dimensional holes such as contact mounting holes

Method used

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  • Insulation sealing cover
  • Insulation sealing cover
  • Insulation sealing cover

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Embodiment Construction

[0016] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] Please refer to Figure 1 to Figure 3 As shown, in a specific embodiment, the insulating sealing cover 1 provided by the present invention includes a cylindrical sealing body 11 with an open upper end and a closed lower end. An upper edge of the sealing body 11 is folded outwards and extends downwards to form a cylindrical cladding plate 13 . An annular locking groove 12 with a predetermined width is formed between the sealing body 11 and the cover plate 13 .

[0018] In this embodiment, the lower end of the cover plate 13 is flush with the bottom of the sealing body 11 . In order to ensure the elasticity and sealing performance of the sealing cover 1, the insulating sealing cover 1 is formed by integral casting of elasti...

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PUM

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Abstract

The invention provides an insulation sealing cover. The insulation sealing cover comprises a cylindrical sealing body, wherein an upper end of the sealing body is open, a lower end of the sealing bodyis closed, an edge of the upper end of the sealing body is bent outwards and downwards extends out of a cylindrical coverage plate, and an annular clamping groove with a preset width is formed between the sealing body and the coverage plate. Compared with the prior art, the insulation sealing cover has the advantages that a three-dimensional hole such as a contact installation hole can be effectively insulated and sealed, so that the running safety of electrical equipment is improved.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to an insulating sealing cover. Background technique [0002] In the prior art, electrical switchgears are widely used in power supply in various industries, and the performance of the switchgear determines the stability of the power supply line. In order to effectively isolate various electrical components in the switchgear, various insulating seals are required. In particular, some types of insulating covers are generally provided with three-dimensional contact mounting holes, and other electrical components that need to be isolated, such as circuit breakers, are arranged inside the insulating cover. In order to prevent the electrical components in the insulating cover from being exposed, when the contact mounting hole is vacant, it must be insulated and sealed. [0003] In the prior art, there is no special seal that can effectively seal three-dimensional holes such as contact...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/06
CPCH02B1/06
Inventor 黄在先
Owner 黄在先