Cable bridge

Abstract

The invention discloses a cable bridge, comprising a box bridge frame body, wherein a temperature controller is installed on the front surface of the bridge frame body, an upper cover is arranged on the upper end of the bridge frame body, a fixing strip is fixedly connected on the inner side wall of the bridge frame body, and a partition plate is fixedly connected on the inner lower end of the bridge frame body. The invention divides the accommodation space inside the bridge frame into two equal parts by a partition plate, it is convenient to classify and place different types of cables, and then the cable in question can be quickly located during the overhaul, The heat generated by the operation of the cable is absorbed by the heat conducting plate, heat is then dissipated by the fins, When the temperature of the accommodation space where the heat sink is located is high, the temperature sensor transmits the high-temperature information to the temperature controller, and then the temperature controller controls the operation of the fan to accelerate the heat evaporation on the heat sink. By spraying a layer of fire-retardant paint on the bridge frame body and the exterior of the upper cover, the effect of fire-retardant isolation can be achieved.

Description

technical field [0001] The invention relates to the technical field of electric power engineering facilities, in particular to a cable bridge. Background technique [0002] Cable trays are divided into trough type, tray type, ladder type, grid type and other structures, and are composed of brackets, supporting arms and installation accessories. The bridge frame in the building can be erected independently or attached to various buildings (structures) and pipe gallery supports. It should reflect the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance. All parts need to be galvanized. , Installed in the open-air bridge outside the building. [0003] A Chinese patent discloses a cable tray (authorized notification number CN105305337A). This patented technology is easy to operate and is convenient for staff to maintain cables and replace cable trays. However, the cable trays currently used in the market have poor heat dis...

AI Technical Summary

Problems solved by technology

[0003] A Chinese patent discloses a cable tray (authorized notification number CN105305337A). This patented technology is easy to operate and is convenient for staff to maintain cables and replace cable trays. However, the cable trays currently used in the market have poor heat dissipation. It is easy to generate more heat when the cables are stacked together, and the excessive accumulation of these heat may cause the outer skin of the cable to be natural, which will lead to dangerous accidents. Therefore, those skilled in the art provide a cable tray to solve the above-mentioned background technology questions raised in

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