Protection mechanism for high-voltage electric cabinet

Abstract

The invention discloses a protection mechanism for a high-voltage electric cabinet. The protection mechanism comprises an outdoor high-voltage electric cabinet body, a positioning block is fixedly installed at the top of the outdoor high-voltage electric cabinet body, and a square inserting groove is formed at the top of the positioning block. Square clamping grooves are formed at the front side and the rear side of the inner wall of the square inserting groove, extrusion devices are fixedly installed in the two square clamping grooves, and a limiting block is fixedly installed at the rear side of the right side of the positioning block. According to the cooperative use of the outdoor high-voltage electric cabinet body, the positioning block, the square inserting grooves, the square clamping grooves, the extrusion devices, the extrusion block, a connecting block, a pushing block, a threaded through hole, a threaded rod, a rotary button, a limiting block, a square inserting block, a clamping mechanism, a square groove, an extrusion spring, a square clamping block, a protective cover, a strip-shaped groove, a sliding groove and a sliding block, the problem that the existing protection effect is poor, is solved. The protection mechanism for the high-voltage electric cabinet has the advantage of better protection effect.

Description

technical field [0001] The invention belongs to the technical field of power distribution cabinets, and in particular relates to a protection mechanism for high-voltage power cabinets. Background technique [0002] The power distribution cabinet is the general name of the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and the circuits are less; the motor control center is used in the occasions where the load is concentrated and the circuits are many. The electrical energy is distributed to the nearest load, and this level of equipment should provide protection, monitoring and control of the load. [0003] In order to meet the market demand, the existing power distribution cabinets are generally optimized in terms of how to better power distribution and how to be more convenient for users to use. It is often ignored whether they can be better protected. It has the advantages of better power distribution ef...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems existing in the prior art, the present invention provides a protective mechanism for high-voltage electrical cabinets, which has the advantage of better protective effect and solves the problem of poor protective effect in the existing

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