Distribution box preventing electrical fire

Abstract

The invention discloses a distribution box preventing electrical fire. The distribution box comprises a distribution box shell; the distribution box shell is of a reticulate structure; a ground wire is arranged on the distribution box shell; a first partition plate and a second partition plate are arranged in the distribution box shell; a circuit mounting plate is arranged between the first partition plate and the second partition plate; N mounting holes are formed in the circuit mounting plate; springs are arranged in the mounting holes; one end of each spring is connected with the inner wall of the corresponding mounting hole; the other ends of the springs are connected with fixed pieces; cooling water is contained in the first partition plate and the second partition plate; the surface of the first partition plate and the surface of the second partition plate are each provided with a heat dissipation silica gel layer; M fans are arranged on the inner wall of the distribution box shell; N joint fixing structures are arranged in the distribution box shell; the technical effects that joints in the distribution box are steadily fixed, circuits are arranged in order, the internal temperature of the distribution box is proper, the distribution box is good in ventilation and heat dissipation effects, and the electrical fire is not prone to happening are achieved.

Description

technical field [0001] The invention relates to the research field of power distribution equipment, in particular to a power distribution box for preventing electrical fires. Background technique [0002] With the advancement and development of science and technology, electric energy has gradually become an important energy source in people's daily life, and electric power equipment has become an important equipment in production and life. Among them, the importance of distribution boxes is particularly obvious. The distribution box can reasonably distribute electric energy, facilitate the opening and closing operation of the circuit, have a high level of safety protection, and can intuitively display the conduction state of the circuit, which is convenient for electric staff to manage. [0003] In the prior art, due to the aging of the insulation of the distribution box, loose joints, overload or short circuit, etc., it is easy to cause the distribution box to catch fire an...

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Problems solved by technology

[0006] The invention provides a distribution box for preventing electrical fires, which solves the problem of unreasonable design of the distribution box in the prior art, excessive local temperature, poor ventilation and heat dissipation effect, aging insulation, loose joints, etc., which are prone to fire For the technical problems of electrical fires, the design of the fireproof distribution box is reasonable, the joints in the distribution box are fixed and stable, the wiring is neatly arranged, the temperature in the distribution box is suitable, the ventilation and heat dissipation effect of the distribution box is good, and the technology of electrical fire is not easy to occur Effect

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