Shielding type disconnecting link protective cover

Abstract

The invention relates to a shielding type disconnecting link protective cover, and belongs to the field of power equipment. The protective cover comprises a protective female cover and a protective male cover which are connected, and is structurally characterized in that the protective female cover comprises a female cover side plate, a female cover clamping plate, a female cover clamping groove, a female cover air outlet, a female cover handle, a female cover clamping groove and a female cover pressing plate; the protective male cover comprises a male cover side plate, a male cover clamping plate, a male cover clamping block, a male cover exhaust outlet, a male cover handle, a male cover clamping groove and a male cover corner, the female cover clamping plate is arranged on the female cover side plate, the female cover clamping groove, the female cover clamping groove and the female cover pressing plate are all arranged on the female cover clamping plate, and the female cover handle and the female cover exhaust outlet are both arranged on the female cover side plate. The male cover clamping plate is arranged on the male cover side plate, the male cover clamping block, the male cover clamping groove and the male cover clockwise angle are all arranged on the male cover clamping plate, the male cover handle and the male cover air outlet are both arranged on the male cover side plate, the female cover clamping plate and the male cover clamping plate are connected through the female cover clamping groove and the male cover clamping block, and the female cover clamping groove is matched with the male cover clamping groove.

Description

technical field [0001] The invention relates to a shielded knife switch protective cover, which belongs to the field of electric equipment. Background technique [0002] The knife gate is widely used in the field of power grid construction. The bottom of the knife gate is often connected with a metal cross-arm. However, the insulating protective cover of the knife switch in the prior art is made of rubber material, and the shielding cover is non-transparent so that the equipment defects cannot be seen intuitively; the insulating protective cover of the knife switch made of rubber is easy to age; Installation; the insulating protective cover of the knife switch is likely to cause water accumulation and dust accumulation, which will affect the heat dissipation and temperature measurement of the equipment. [0003] In view of this, the patent document with the application number CN201720110082.4 discloses a knife guard with an integrated structure, which is prone to water and ...

AI Technical Summary

Problems solved by technology

[0002] The knife gate is widely used in the field of power grid construction. The bottom of the knife gate is often connected with a metal cross-arm. However, the insulating protective cover of the knife switch in the prior art is made of rubber material, and the shielding cover is non-transparent so that the equipment defects cannot be seen intuitively; the insulating protective cover of the knife switch made of rubber is easy to age; Installation; the insulating protective cover of the knife switch is likely to cause water accumulation and dust accumulation, which will affect the heat dissipation and temperature measurement of the equipment.

[0003] In view of this, the patent document with the application number CN201720110082.4 discloses a knife guard with an integrated structure, which is easy to cause water accumulation and dust accumulation.

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