Ditching, layer laying and backfilling combined telecommunication cable mechanical laying equipment

Abstract

The invention relates to ditching, layer laying and backfilling combined telecommunication cable mechanical laying equipment. The equipment comprises a lifting plate, a soil cutting device, a groutingdevice and a backfilling device, wherein the soil cutting device is mounted at the front end of the lifting plate; the grouting device is mounted at the lower end of the lifting plate; and the backfilling device is mounted at the rear end of the lifting plate. By means of the ditching, layer laying and backfilling combined telecommunication cable mechanical laying equipment, the problems can be solved that in the existing cable direct burying processes, workers need to perform ditching, manual grouting and layer laying, and backfilling and soil rolling; during ditching, the workers need to perform ditching with the help of tools, and the later-stage backfilling effect is affected due to different sizes of soil blocks which are manually cut; and during layer laying, the ditch bottoms needsto be subjected to manual grouting and rolling, cement plates need to be subjected to external grouting and solidification and then delivered to the appointed positions to be mounted during groutingof the side surfaces, cut soil needs to be subjected to manual backfilling and then beating and pressing, and the soil is not compact during manual pressing due to different cut soil blocks, and the functions of automatic ditching, layer laying and backfilling of telecommunication cables can be achieved.

Description

technical field [0001] The invention relates to the technical field of laying communication cables, in particular to a mechanized communication cable laying equipment integrating trenching, laying and backfilling. Background technique [0002] The commonly used types of existing power cables include 10KV overhead insulated cables, parallel set overhead insulated cables, 0.6KV polyvinyl chloride insulated power cables, 1KV polyvinyl chloride insulated power cables, 35KV cross-linked polyvinyl chloride insulated power cables, 450V polyvinyl chloride insulated power cables, Vinyl insulated control cables, 750V polyvinyl chloride insulated control cables and communication cables, etc., the current penetration rate of direct buried cables is very large, among which communication cables are most commonly installed directly buried, due to the large population of cities, land utilization High efficiency, direct buried cables are mostly used in cities, direct buried cables save mater...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a mechanized communication cable laying equipment that integrates trenching, laying and backfilling, which can solve the need for workers to dig trenches, artificial grouting, laying and backfilling in the process of existing direct buried cables. The process of pressing the soil is cumbersome and complicated. When digging trenches, personnel need to use tools to dig the trenches. Long-term bending over work will cause back injuries and cause safety hazards. The unevenness of manual trenches will affect the later work. At the same time, it is cumbersome to deal with the soil after manual trenching. When laying layers, it is necessary to manually grout and roll the bottom of the ditch. The manual rolling is not uniform. When grouting the side, it is necessary to grout the cement board outside and then solidify. Transported to the designated location for installation, gaps are likely to appear between the cement boards, and the installation is not reliable. When backfilling the soil, it is necessary to manually backfill the excavated soil and then pat and press it. The process is cumbersome. Because the excavated soil has different agglomerations, manual pressing The time is not compact, the laying process takes a long time, the labor intensity is high, and the efficiency is low. It can realize the functions of automatic trenching, laying and backfilling of communication cables, automatic trenching, grouting, laying and backfilling, and smooth trenching. Automatically chop the soil, automatically transport the soil, roll it evenly after grouting, perform on-site automatic grouting on the side part of the ditch, no gaps, secure installation, automatic loosening of the backfill soil, compact rolling, no need for manual on-site The operation ensures the safety of personnel, takes a short time, and has the advantages of simple operation, low labor intensity and high work efficiency.

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