Novel high-voltage cable branch box with cooling and electrostatic prevention functions

Abstract

The invention discloses a novel high-voltage cable branch box with cooling and electrostatic prevention functions, which comprises a box body and a door, wherein the top of the box body is provided with a top cover; the bottom of the top cover is provided with a plurality of lighting lamps; the top ends of two side surfaces of the box body are both provided with louvers; the box body is internallyprovided with a cable box; the side surface and the bottom part inside the box body are provided with an electrostatic prevention net and an electrostatic prevention plate; the top part of the electrostatic prevention plate is provided with a plurality of uniformly-arranged ventilation ports; the side surface inside the box body is provided with a temperature controller; and when the temperaturecontroller detects that the temperature inside the box body is too high, the louvers can be controlled to be opened and an exhaust fan can be controlled to work, the temperature inside the box body remains constant, and the automatic degree is high, and besides, through the electrostatic prevention plate and the electrostatic prevention net in the box body, adverse effects on a human body and workof the cable box by generated static electricity can be prevented.

Description

technical field [0001] The invention relates to the technical field of cable branch boxes, in particular to a novel high-voltage cable branch box with heat dissipation and antistatic functions. Background technique [0002] The high-voltage cable branch box is the main electrical equipment for the collection and branching of cables after they exit the switch cabinet. It solves the problem of a large number of branches in the overhead line of the original distribution network with an economical, reliable, and easy-to-maintain wiring method. The characteristics of insulation and full sealing greatly reduce the failure rate of the line, and are widely used in urban industrial districts and residential districts. [0003] Most of the existing high-voltage cable branch boxes adopt a fully sealed method, so that after a long time of work, especially in high temperature weather, the temperature inside the box is high, which is likely to cause damage to the circuit and cause major a...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a cable branch box to solve the problem that most of the existing high-voltage cable branch boxes proposed in the above-mentioned background technology are fully sealed, so that the cable branch box can be used after a long period of work, especially in high temperature weather. , the temperature inside the box is high, which is likely to cause damage to the circuit, causing major accidents such as fire, and the cable insulation performance of the existing high-voltage cable branch box is relatively high, but the anti-static measures for the box are not perfect, and it is easy to cause static electricity to catch fire, etc. Problems that affect the current when the high-voltage cable branch box is working

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