Cable laying device for cable trench

Abstract

The invention discloses a cable laying device for a cable trench, and the device comprises the cable trench, a moving trolley disposed on the cable trench, a pay-off device disposed at the upper sideof the rear part of the moving vehicle, and a cable laying device disposed at the lower side of the front part of the moving vehicle. The moving trolley comprises a trolley body, axles arranged on thelower portion of the trolley body, moving wheels arranged at the two ends of the axles and a motor arranged on the lower portion of the trolley body. The pay-off device comprises portal frames symmetrically arranged on the upper portion of the vehicle body and supporting plates arranged on the portal frames. The cable laying device comprises a cable penetrating frame arranged on the upper portionof the cable, a supporting wheel arranged in the cable penetrating frame and a cable pressing wheel arranged on the upper portion of the supporting wheel. The paying-off device is arranged on one side of the upper portion of the moving trolley, the cable laying device is arranged on one side of the lower portion of the moving trolley, when the moving trolley moves on the cable trench, the paying-off device conducts paying off on a cable, meanwhile, the cable laying device lays the cable on a cable rack, the cable laying efficiency is improved, and the labor intensity of workers is reduced.

Description

technical field [0001] The invention belongs to the technical field of cable laying construction, in particular to a cable laying device for cable trenches. Background technique [0002] Cables are important power transmission equipment. In the process of power transmission, cables often need to be routed underground, so it is necessary to dig underground to construct cable trenches; cable trenches are underground pipelines for laying and replacing power or telecommunication cable facilities. The enclosure structure of the cable facilities has rectangular, circular, arched and other pipe structures. The cable trench structure in the prior art is generally a trench with a cover plate, and a cable support for laying cables is arranged in the trench. Then manually lay the cable. When laying the cable in the cable trench, many people are required to pass the cable, that is, from one end to the other. For the cable laying work with a shorter distance, fewer people are needed; Fo...

AI Technical Summary

Problems solved by technology

[0002] Cables are important power transmission equipment. In the process of power transmission, cables often need to be routed underground, so it is necessary to dig underground to construct cable trenches; cable trenches are underground pipelines for laying and replacing power or telecommunication cable facilities. The enclosure structure of the cable facilities has rectangular, circular, arched and other pipe structures. The cable trench structure in the prior art is generally a trench with a cover plate, and a cable support for laying cables is arranged in the trench. Then manually lay the cable. When laying the cable in the cable trench, many people are required to pass the cable, that is, from one end to the other. For the cable laying work with a shorter distance, fewer people are needed; For large-area cable laying work, especially in cable trenches with narrow spaces and complicated wiring, it often takes a lot of manpower and material resources, and the laying efficiency is low

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