Combined cable trench

A cable groove and combined technology, which is applied to the installation of cables, ground cables, and cables in underground pipes, etc., can solve the problems of low construction efficiency, difficult management of raw materials, long construction period, etc., and achieve convenience for people The effects of work, fast assembly speed and low construction cost
CN101820156AActive Publication Date: 2010-09-01ι»„θ΄Ίζ˜Ž
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ι»„θ΄Ίζ˜Ž
Publication Date
2010-09-01

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Abstract

The invention discloses a combined cable trench, which comprises a trench body and a bracket. Each side of the trench body is provided with a row of reserved cable bracket holes along the length direction of the trench; the bracket is directly embedded in the reserved hole by an embedding method; and then the reserved bracket hole is blocked with cement mortar on the tail part of the bracket. Compared with the prior art, the combined cable trench ensures more convenient manual operation, and the cable trench body can be industrially produced by using a pre-fabricating form and then assembled on site so as to get rid of the on-site construction without influence on the working environment; the cable trench is assembled with the bracket in one step and then lifted for connection; and the cable trench has the advantages of quick assembling speed, high efficiency, low construction cost, high overall strength and high durability.
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Description

technical field

[0001] The invention relates to a cable trough for electric power and communication, in particular to a combined cable trough with little impact on the environment of the work site, high assembly speed and high construction efficiency. Background technique

[0002] With the acceleration of the construction of modern international cities, urban power lines and communication lines are gradually transferred from the ground to the ground. In order to bury cables, generally there must be a U-shaped cable trench (or cable trench) in the A cable support protrudes from the side wall, and a cover plate is also arranged on the cable trench.

[0003] Traditional cable troughs are often built with clay red bricks and cement mortar, and the cable brackets are directly embedded in the wall during masonry. Because the main material of masonry is solid clay red brick, and because of its production occupies a large amount of cultivated land and consumes energy, it is a non-d...

Claims

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