A cable pay-off coil device for civil engineering

Abstract

The invention discloses a cable paying-off coiling device for civil engineering, and belongs to the field of wire laying tools. The cable paying-off coiling device is characterized in comprising a supporting base and a rotating wheel, wherein the rotating wheel comprises a main shaft, side plates, a cylinder body, cross rods, a connecting rod, a wire head fixer and a round plate; the two side plates are correspondingly positioned on the two sides of the cylinder body, the plurality of cross rods are distributed at the periphery of the main shaft in parallel, and the two ends of the cross rod are correspondingly provided with a first connecting rod and a second connecting rod; and a series of teeth are arranged at the end part, close to one end of the round plate, of the cylinder body, a clamping block is arranged on the round plate, a supporting base main body is of an n-shaped structure, supporting rods are hinged to each of the two sides of the n-shaped structure, two L-shaped partsare arranged on the two sides of the supporting base, and brake devices are arranged on the L-shaped parts on the supporting base. Compared with the prior art, the cable paying-off coiling device canadapt to wire coils of different specifications and can carry out wire tensioning operation.

Description

technical field [0001] The invention relates to a power laying tool, in particular to a cable pay-off coil device for civil engineering. Background technique [0002] During civil engineering construction, wire laying work is often required. In civil engineering construction, the distance of wire laying is often relatively long, so it is often necessary to use a pay-off device for laying, and the coiled wires are placed on the runners to facilitate pulling out the wires. At present, the diameter of the runner is mostly fixed, which is only suitable for placing wire coils of fixed size. If the inner diameter of the wire coil is too small, the wire coil will shake, and the shaking effect of the wire coil when pulling the wire is easy to put Pull down the threader. In addition, the current pay-off device only has the function of laying and unwinding the wires, and has no tensioning function. When the wires need to be tensioned, it is necessary to hold the wires for the tension...

AI Technical Summary

Problems solved by technology

At present, the diameter of the runner is mostly fixed, which is only suitable for placing wire coils of a fixed size. If the inner diameter of the wire coil is too small, the wire coil will shake, and the shaking effect of the wire coil when pulling the wire is easy to put pull down

In addition, the current pay-off device only has the function of laying and paying off the wire, and has no tensioning function. When the wire needs to be tensioned, it is necessary to hold the wire to perform the tensioning operation, which is inconvenient to operate.

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