Automatic cable releaser for communication line routing

Abstract

The invention discloses an automatic pay-off device for laying communication pipelines, which includes a traveling wheel, a gate mechanism, two one-way clamping mechanisms and a bracket. The interior of the traveling wheel is provided with a cavity for containing the communication harness. There is a gap on the edge for the communication harness to enter the cavity, and the gate mechanism is set on the gap of the traveling wheel for opening and closing. Each one-way clamping mechanism includes a turntable assembly, an elastic clamping assembly and a pulling assembly. The turntable assembly It is fixedly installed on the traveling wheel, and there are multiple grooves on the turntable assembly. The elastic clamping assembly is installed on the bracket, and the elastic clamping assembly is fixedly equipped with inserts for inserting into the grooves. This is used for laying communication pipelines. The advanced automatic payoff can be moved even when encountering steep ground or high steps, so that the communication pipeline can be moved without being unloaded from the wheels, reducing the workload.

Description

technical field [0001] The invention relates to the technical field of communication pipelines, in particular to an automatic pay-off device for laying communication pipelines. Background technique [0002] In the laying out of communication networks, in the process of laying out local area networks, cables are used to transmit telephone calls, telegrams, fax documents, TV and radio programs, data and other electrical signals. One of the difficulties in construction is the laying of pipelines and cables, especially in the case of going up and down stairs or stairs. The laying is inconvenient and inefficient, which seriously affects the construction progress and time limit. [0003] Chinese patent application No. 201310157892.1 in the existing design discloses the construction method of the pipeline construction pay-off device for laying sub-pipes. The pay-off device simplifies the construction steps and shortens the construction time, and is suitable for sub-pipe coils of va...

AI Technical Summary

Problems solved by technology

[0006] Although these two solutions effectively solve the problem of pipeline support and pipeline construction safety, workers need to carry the pipeline during the construction process, and it is often difficult to move when encountering steep or high steps on the ground

[0007] Although these two schemes can solve the problem of pipeline placement, because the communication pipeline is often wound on the wheel, adopting these two schemes needs to unload the communication pipeline from the wheel, and put it on the pay-off device, which increases the worker's workload. workload

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