Pre-buried device suitable for laying communication cable

Abstract

The invention discloses a pre-embedded device suitable for laying communication cables, which includes a cable well body, the cable well body is spliced ​​by a prefabricated bottom plate and side plates, and the bottom plate is provided with clips for fixing the side plates Each side plate is inserted into the card slot and the adjacent side plates are fixedly connected by corner fittings. The top of the side plate is connected to the top seat, and the bottom of the top seat is provided with a limit slot matching each side plate. , the upper part of the top seat is provided with a concave platform for assembling the cover plate, and the outer side of the cable well body is provided with a cable groove. The structure of the pre-embedded device is firm and stable, and the installation is convenient and fast, which greatly improves the laying efficiency of communication cables, and is beneficial to the later replacement, maintenance and repair of cables. It plays a very good protection and guiding role in the cable laying process, reduces resistance, effectively avoids scratches on the cable, and saves time and effort in operation.

Description

technical field [0001] The invention relates to an embedded part for cables, in particular to an embedded device suitable for laying communication cables. Background technique [0002] The laying of communication cables is an indispensable work in communication engineering. The traditional process of laying communication cables is to dig trenches first, and then build walls in the trenches to reinforce them to form tube wells, which is labor-intensive, time-consuming, and inefficient. It is also not conducive to the later replacement, maintenance and overhaul of cables. At present, some prefabricated tube wells are used for laying, and the tube wells are directly buried in the trenches. However, such tube wells are usually directly filled with cement to form a well-shaped structure. The structure is relatively simple, the supporting force is low, and it is easy to collapse. Installation and transportation It is also relatively inconvenient, and the cable opening for wiring ...

AI Technical Summary

Problems solved by technology

[0002] The laying of communication cables is an indispensable work in communication engineering. The traditional process of laying communication cables is to dig trenches first, and then build walls in the trenches to reinforce them to form tube wells, which is labor-intensive, time-consuming, and inefficient. It is also not conducive to the later replacement, maintenance and repair of cables

At present, some prefabricated tube wells are used for laying, and the tube wells are directly buried in the trenches. However, such tube wells are usually directly filled with cement to form a well-shaped structure. The structure is relatively simple, the supporting force is low, and it is easy to collapse. Installation and transportation It is also inconvenient, and the cable opening for wiring in the tube well is relatively rough, which is easy to damage the cable during the laying process, and the operation is time-consuming and laborious

Images