Portable automatic following wire pay-off spool

Abstract

The invention belongs to the technical field of wire pay-off tools applied to the field of electrical wiring construction. The portable automatic following wire pay-off spool has the advantages that the problems of scattered knotting, inconvenience in moving of wires during long-term wiring construction are solved, and a process of bending and straightening the wires is omitted; the working efficiency is greatly improved, the labor intensity is reduced, the labor is saved, and the application has a creative significance in the field of electrical wiring. According to the technical scheme, theportable automatic following wire pay-off spool comprises five parts, supporting claws, a horizontal rotating disc, a bracket, an adaptive spool assembly and a handle. The portable automatic followingwire pay-off spool has the characteristics of being small and exquisite, portable, simple to operate and capable of automatically adapting to an inner diameter of a wire package. When the construction position in the same space is changed, the position of a wire spool does not need to be moved. The traction direction can be followed in real time under the action of traction force of the wire, andpeople can move towards where the wire spool moves along with the traction direction.

Description

technical field [0001] The invention is a wire-laying tool applied in the field of electric line wiring construction. Background technique [0002] For a long time in the construction of electrical circuit wiring, small-diameter wires (for example: BV wires below 10 square millimeters). Usually the length of a bundle of wires is mostly 100 or 200 meters, and most of them are packaged without spools such as ( Figure 9 ), the actual construction is to open the package and use it immediately, and it is scattered on the ground, and it is frequently scattered and knotted. Straight wires, the bending of the wires will accumulate in the tube, resulting in high resistance when the wires pass through the wire tube, time-consuming and labor-intensive). It is also not convenient to carry and store when changing places and finishing work. In my long-term construction practice, I summed up the above difficulties and pain points in construction and then made the present invention. Co...

AI Technical Summary

Problems solved by technology

Usually a bundle of wires is mostly 100 or 200 meters long, and most of them are packaged without spools such as ( Figure 9 ), the actual construction is to open the package and use it immediately, and it is scattered on the ground, and it is frequently scattered and knotted. Straight wires, the bending of the wires will accumulate in the tube, resulting in a large resistance when the wires pass through the wire tube, time-consuming and labor-intensive)

It is not convenient to carry and store when changing the site and finishing work

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