A safe automatic cooling distribution network automation cabinet

Abstract

The invention discloses a safety and automatic distribution network cabinet capable of automatic heat dissipation. The safety and automatic distribution network cabinet comprises support legs, wherein a distribution network automatic box body is fixedly connected with top ends of the support legs, a heat dissipation fan is fixedly connected with an inner bottom wall of the distribution network automatic box body, air inlets and a heat dissipation outlet are respectively formed in the inner bottom wall and an inner top wall of the distribution network automatic box body, a protection net and a drying layer are fixedly connected with an inner wall of each air inlet, water blocking rings are fixedly connected with a top end of the heat dissipation outlet, and a filtering net is fixedly connected with an inner wall of the heat dissipation outlet. By the safety and automatic distribution network cabinet, the effect of temperature induction to control heat dissipation on the heat dissipation fin is achieved, and the effect of sensing a temperature in the distribution network cabinet is achieved; and the temperature is risen, alcohol is thermally expanded, a first contact and a second contact are electrically connected, the heat dissipation fan is started, so that the effect of energy saving is achieved, and the problems of electric energy waste and relatively poor rainproof capability of an ordinary distribution network automatic cabinet are effectively solved.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a safe automatic cooling distribution network automation cabinet. Background technique [0002] The distribution network automation cabinet is installed in the switching station, power distribution room, ring network cabinet, box-type substation, etc. of the feeder circuit of the distribution network. It has the functions of remote signaling, telemetry, remote control and other integrated measurement and control devices. It generally includes: cabinets, terminal bodies, batteries, aviation sockets, buttons and indicator lights, optical fiber wiring and communication equipment. [0003] At present, most of the distribution network automation cabinets have been heat-dissipated during use, resulting in a certain amount of waste of electric energy, and in rainy weather, rainwater often flows in from the opened openings, which affects the electrical components in the ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a safe automatic heat dissipation distribution network automation cabinet, which solves the problems of wasting electric energy and poor rainproof ability of ordinary distribution network automation cabinets

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