Cable bridge of facilitating fast erection

Abstract

The invention discloses a cable bridge of facilitating fast erection. The cable bridge comprises a wiring duct, suspension brackets and T-shaped plane chutes, wherein the suspension brackets are arranged at the outer sides of two side walls of the wiring duct; horizontal sections are arranged at two ends of each suspension bracket and a vertical section is arranged in the middle; a plurality of suspension brackets are arranged along the wiring duct; the other ends of the horizontal sections of the suspension brackets are welded on the corresponding side walls of the wiring duct; the T-shaped plane chutes are arranged along the wiring duct and are fastened to the vertical sections of the corresponding suspension brackets through clamping hoops; the clamping hoops are welded on the backs ofthe corresponding T-shaped plane chutes; and a plurality of L-shaped sliding blocks capable of being matched with the corresponding T-shaped plane chutes in a sliding manner are arranged in the T-shaped plane chutes. Through coordination of the suspension brackets and the T-shaped plane chutes and coordination of the T-shaped plane chutes and the L-shaped sliding blocks, the hoisting height and width can be adjusted when the cable bridge is hoisted, and the hoisting balance and stability of the cable bridge can be ensured, so that convenient and reliable hoisting of the cable bridge is achieved.

Description

technical field [0001] The invention relates to a cable bridge, in particular to a cable bridge which is convenient for quick erection. Background technique [0002] Cable trays are widely used in petroleum, chemical, electric power, telecommunications and other industries. They are mainly used for laying overhead power cables, control cables, lighting lines, telecommunication cables, etc. Cables are also widely used in some housing and commercial areas. Cable trays, usually used in residential and commercial areas, are mostly hoisted directly on the roof of the building by passing steel wires through steel bars and supporting plates. This is very troublesome for the hoisting of long-distance cable trays. Reliability, its aesthetics and balance also need to be considered, but the usual hoisting methods require a lot of time and manpower, and after hoisting, there are problems in some sections of the road, and it is not easy to adjust the height and width of hoisting. It is ...

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Problems solved by technology

[0002] Cable trays are widely used in petroleum, chemical, electric power, telecommunications and other industries. They are mainly used for laying overhead power cables, control cables, lighting lines, telecommunication cables, etc. Cables are also widely used in some housing and commercial areas. Cable trays, usually used in residential and commercial areas, are mostly hoisted directly on the roof of the building by passing steel wires through steel bars and supporting plates. This is very troublesome for the hoisting of long-distance cable trays. Reliability, its aesthetics and balance also need to be considered, but the usual hoisting methods require a lot of time and manpower, and after hoisting, there are problems in some sections of the road, and it is not easy to adjust the height and width of hoisting. Re-hoisting is very troublesome

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