Fireproof and electricity-proof power distribution cabinet

Abstract

The invention belongs to the field of power transmission equipment, and particularly relates to a fireproof and electricity-proof power distribution cabinet which comprises a box body, a bottom plate is fixedly connected in the box body, a gap is reserved between the bottom plate and the rear side face of the box body, and a plurality of air switches and other power distribution equipment are fixedly connected to the side, facing a box door, of the bottom plate. A notch is formed in the lower middle portion of the side, facing the box door, of the bottom plate and fixedly connected with a first plastic plate, a first cavity is fixedly connected to the position, corresponding to the first plastic plate, of the rear side face of the box body, and a second plastic plate with the same area as the first plastic plate is arranged on the side face, facing the first plastic plate, of the first cavity. The side face, away from the first plastic plate, of the second plastic plate is fixedly connected with a first temperature sensing glass tube, the inner side face, away from the second plastic plate, of the first cavity is provided with a safety air bag, and the position, adjacent to the first cavity, of the rear side face of the box is fixedly connected with a second cavity. The side face, facing the first plastic plate, of the second cavity is provided with a through hole, the side wall of the through hole is in sealed connection with a second temperature-sensing glass tube, and the bottom face of the box is fixedly connected with an active conductive assembly.

Description

technical field [0001] The invention belongs to the field of electric power transmission equipment, and in particular relates to a fire-proof and electric-proof power distribution cabinet. Background technique [0002] In the use of the distribution box, it is inevitable to encounter the problem of short circuit of wires and discharge ignition of the distribution box. If the fuse is not installed up to standard or the power is not cut off in time, it will lead to a series of associated circuit failures. The user's life and production cause great losses. However, the existing distribution box does not have the means to independently judge the severity of the accident and take the initiative to solve it. Therefore, it is extremely important to design a fire-proof and electricity-proof distribution cabinet. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to solve the above problems existing in the prior art, and propose a fire-proof and electricity-...

AI Technical Summary

Problems solved by technology

[0002] In the use of distribution boxes, it is inevitable to encounter problems such as short circuit of wires and ignition of distribution boxes due to discharge. If the fuse installation is not qualified or the power is not cut off in time when encountering such problems, a series of associated circuit failures will be caused. User's life and production cause great loss

However, the existing distribution box does not have the means to independently judge the severity of the accident and take the initiative to solve it. Therefore, it is extremely important to design a fireproof and anti-electricity distribution cabinet.

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