Flame-retardant cable branch box for building construction

Abstract

The invention relates to the technical field of building equipment, and discloses a flame-retardant cable branch box for building construction, which comprises a box body, sliding rails are fixedly connected to the inner sides of the two side walls of the box body, a busbar mechanism is arranged in the box body, sliding blocks are fixedly connected to the two ends of the busbar mechanism, and the sliding blocks are in sliding connection with the sliding rails. According to the flame-retardant cable branch box for building construction, the fan blades, the humidity sensor, the temperature sensor, the shutter and the drain hole are arranged, the humidity sensor and the temperature sensor can measure the humidity and the temperature in the cable branch box, and when the humidity or the temperature in the cable branch box exceeds the set value of the humidity sensor or the humidity sensor, the fan blades are started to rotate, the rotating fan blades are matched with the shutter, the air circulation speed in the cable branch box is greatly increased, heat dissipation or ventilation drying is conducted on the interior of the cable branch box, and when the condensation phenomenon occurs on the inner wall of the cable branch box.

Description

technical field [0001] The invention relates to the technical field of building equipment, in particular to a flame-retardant cable branch box for building construction. Background technique [0002] With the continuous development of the distribution network cable process, when the distribution of independent loads with small capacity is relatively concentrated, the cable branch box can be used to connect multiple branches of the cable, because the branch box cannot directly operate each channel, and only serves as a cable For branch use, the main function of the cable branch box is to branch or transfer the cables. The cable branch box is generally divided into power cable branch boxes, lighting cable branch boxes and metering boxes. It is the final equipment of the power distribution system. [0003] Due to the limited internal space of the existing cable branch box, the number of cables in the cable branch box is large and messy, which makes it very inconvenient for the ...

AI Technical Summary

Problems solved by technology

[0003] Due to the limited internal space of the existing cable branch box, the number of cables in the cable branch box is large and messy, which makes it very inconvenient for the staff to disassemble and maintain the cables. Large amount, long-term use will increase the temperature inside the cable branch box and cause damage to the components inside the cable branch box. Most of the cable branch boxes are placed outdoors. When the air inside the cable branch box and the outside air When the temperature difference is too large, it is easy to cause condensation on the side wall of the cable branch box, which will corrode the internal components of the cable branch box and cause damage to the cable branch box. The fixed structure greatly reduces the stability of the cable branch box

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