Scattered wire winding and unwinding device

A retractor and wire technology, which is applied in the field of electric power engineering construction auxiliary devices, can solve the problems of low construction efficiency, wire deduction, high labor intensity, etc. Effect

Active Publication Date: 2013-03-06
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy and society, the existing supporting lines for rural power grids can no longer meet the needs of agricultural production and rural life. During the transformation of rural power grids, the old wires and cables need to be recycled and reused. In the process of recycling wires and cables according to specifications, the existing method is to use manual winding, which is loose, low in efficiency, and labor-intensive; and in the process of scattered wires, because the uniformity of wires cannot be controlled, it is easy to cause The phenomenon that the wire is buckled and bent is not straight, and auxiliary personnel are required to make secondary adjustments. The construction efficiency is low and the labor intensity is high.

Method used

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  • Scattered wire winding and unwinding device

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Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] In summary, the present invention discloses a loose wire retractor, which belongs to the technical field of electric power construction. Its main purpose is to realize the standardized retraction and release of loose wires and improve production efficiency. The main shaft 4 is rotatably connected with the sleeve 3, the sleeve 3 is provided with a bobbin frame 2, and the sleeve 3 is also connected with a hand-operated driving mechanism.

[0015] The winding frame 2 includes at least three radial connecting rods 2, each connecting rod 2 has a slide rail structure, the winding rod 7 is perpendicular to the connecting rod 2 and is slidably fitted with the connecting rod 2 through a slider, and There is a slider locking mechanism, six connecting rods 2 are usually arranged, and are evenly arranged, the slide rails are arranged horiz...

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Abstract

The invention discloses a scattered wire winding and unwinding device and relates to the technical field of power engineering construction auxiliary devices. The scattered wire winding and unwinding device comprises a base and a main shaft which is fixedly arranged on the base. The main shaft is rotatably connected with a sleeve. A wire winding bracket is arranged on the sleeve. The sleeve is additionally connected with a hand-operated driving mechanism. The scattered wire winding and unwinding device has the advantages that since the wire winding bracket is rotatably arranged on the base and certain resistance exists between the sleeve and the main shaft during wire unwinding, the problem that wires are buckled can be avoided, adjustment by auxiliary personnel is not needed and the labor intensity is reduced; and during winding, the situation that the wires are loose by adopting a manual wire winding method is avoided, the labor intensity is further reduced and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of an auxiliary device for electric power engineering construction. Background technique [0002] With the development of the economy and society, the existing supporting lines for rural power grids can no longer meet the needs of agricultural production and rural life. During the transformation of rural power grids, the old wires and cables need to be recycled and reused. In the process of recycling wires and cables according to specifications, the existing method is to use manual winding, which is loose, low in efficiency, and labor-intensive; and in the process of scattered wires, because the uniformity of wires cannot be controlled, it is easy to cause The phenomenon that the wire is buckled and bent is not straight requires auxiliary personnel to make secondary adjustments, resulting in low construction efficiency and high labor intensity. Contents of the invention [0003] The technical problem to b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/38
Inventor 范爱军李磊
Owner STATE GRID CORP OF CHINA
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