Cable bridge with heat dissipation function

Abstract

The invention provides a cable bridge with a heat dissipation function. The cable bridge with the heat dissipation function comprises side plates and a bottom plate, the top of each side plate is provided with an inward bent edge, the bottom plate is provided with a plurality of protrusions, and the side plates are uniformly provided with a plurality of grooves. By means of the inward bent edges, the sharp cut edges of the side plates can be concealed to avoiding scratching arms of workers during construction; the plurality of protrusions and the grooves in the side plates can reduce the contact area with cables to enhance heat dissipation performance and meanwhile can improves the anti-bending modulus of the side plates and the bottom plate to improve the strength of the bridge, and the grooves can maintain the expansibility of the side plates to prolong the service life of the product and reduce the cost. The cable bridge with the heat dissipation function has the advantages of being simple in structure, low in machining cost, energy-saving, high in strength, good in heat dissipation effects and the like.

Description

technical field [0001] The invention belongs to the technical field of electric equipment, in particular to a cable tray with heat dissipation function. Background technique [0002] Cable tray is equipment used in engineering such as power or communication cable routing. With the rapid development of modernization, cable tray has been widely used. It makes the wiring layout of wires, cables, and pipe cables standardized, serialized, and generalized. Ordinary cable trays are formed by simple mechanical processing of steel plates, which have the disadvantages of low strength and poor heat dissipation, and the existing "U"-shaped cable trays are usually cut edges, whether it is the main body or the cover plate. There are sharp cutting edges and many burrs on the edge, and workers can easily scratch their arms during processing and installation, which poses a safety hazard. Contents of the invention [0003] The problem to be solved by the present invention is to provide a c...

AI Technical Summary

Problems solved by technology

[0002] Cable tray is equipment used in engineering such as power or communication cable routing. With the rapid development of modernization, cable tray has been widely used. It makes the wiring layout of wires, cables, and pipe cables standardized, serialized, and generalized. Ordinary cable trays are formed by simple mechanical processing of steel plates, which have the disadvantages of low strength and poor heat dissipation, and the existing "U"-shaped cable trays are usually cut edges, whether it is the main body or the cover plate. There are sharp cutting edges and many burrs on the side, workers can easily scratch their arms during processing and installation, which poses a safety hazard

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