Cable bridge device

Abstract

The invention discloses a cable bridge device. The cable bridge device comprises a bridge body, wherein the bridge body is of a hollow structure extending forwards and rearwards, an extrusion block is arranged on a horizontal and symmetric shaft in the bridge body and extends forwards and rearwards, two side surfaces of the extrusion block are arranged to be inclined surfaces, guide rods are arranged at a front end and a rear end of the extrusion block in a sliding way and are fixedly arranged in the bridge body, a threaded rod is rotatably arranged in the center of the bridge body and is in threaded matching with a threaded hole, the threaded hole is formed in the center of the extrusion block, two groups of bridge blocks are arranged in the bridge body, can slide leftwards and rightwards and are symmetric about the extrusion block, each group of bridge block comprises a plurality of support blocks, half-round grooves are formed in middle positions of a left side surface and a right surface of each support block, and a fixing groove is formed between two adjacent support blocks by the grooves and is used for accommodating a circuit.

Description

technical field [0001] The invention relates to a cable bridge device. Background technique [0002] In the process of circuit laying, it is often necessary to use power bridges, which can protect the circuits inside the power bridges, prevent the circuits from being exposed to the outside, ensure the safety of use, and prevent the lines from being suspended due to gravity. It is inconvenient, but the structure of the bridge frame in the prior art is relatively simple, and the lines are simply supported inside the bridge frame, and the lines are often intertwined and damaged by mice, thereby causing line damage, and troublesome installation and maintenance. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a cable tray device that can effectively protect lines. [0004] In order to solve the above problems, the present invention adopts the following technical solutions: [0005] A cable bridge device, comprising ...

AI Technical Summary

Problems solved by technology

[0002] In the process of circuit laying, it is often necessary to use power bridges. The power bridges can protect the circuits inside the power bridges, prevent the circuits from being exposed to the outside, ensure the safety of use, and prevent the lines from being suspended due to gravity. Inconvenient, but the structure of the bridge frame in the prior art is relatively simple, the lines are simply supported inside the bridge frame, the lines are often intertwined, and are also damaged by mice, thereby causing damage to the lines, and troublesome installation and maintenance

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