Transformer terminal box with damp-proof function

Abstract

The invention discloses a transformer terminal box with a damp-proof function. The box comprises a box body and a sliding rail; a control box is fixedly connected to the bottom of the box body, heat dissipation holes are formed in the two sides of the box body, mounting assemblies are fixedly connected to the two sides of the inner wall of the box body, and a moving plate is slidably connected between the two sides of the inner wall of each mounting assembly. According to the invention, the box can achieve a moisture-proof function well; a activated carbon plate is arranged at the heat dissipation holes, so moisture in the air can be adsorbed, and parts in the box body are well protected, thereby preventing the moisture from causing a short circuit fault and damages; and the humidity in the box body can be monitored through a humidity sensor arranged in the box body, when the humidity exceeds a set value, moisture in the box body can be rapidly discharged by starting a suction pump, moisture prevention in the box body is achieved, the box body is well protected, and then the practicability of the device is improved.

Description

Technical field [0001] The invention relates to the technical field of transformers, in particular to a transformer terminal box with moisture-proof function. Background technique [0002] The terminal box is a connection terminal box, which is a kind of transfer construction circuit, which marks the branch circuit and provides a convenient interface device for wiring and checking. In some cases, in order to facilitate construction and debugging, some special and regular products such as short-circuit isolators can be installed in the terminal box. The terminal is an accessory product used to realize electrical connections. , The industry is divided into the category of connectors. With the increasing degree of industrial automation and stricter and more precise requirements for industrial control, the amount of wiring terminals has gradually increased. With the development of the electronics industry, the scope of use of terminal blocks is increasing, and there are more and mo...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a transformer terminal box with a moisture-proof function, which solves the problem that when it rains, water droplets will enter the interior of the terminal box from the cooling holes, making the air inside the terminal box humid and prone to equipment failure. The occurrence of damage seriously threatens the safe operation of the power grid

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