Conducting wire taking-up and paying-off device of power supply circuit and taking-up and paying-off method

Abstract

The invention discloses a conducting wire taking-up and paying-off device of a power supply circuit and a taking-up and paying-off method, and relates to the taking-up and paying-off device for taking up and paying off a power supply conducting wire, corresponding shaft holes are formed at the centers of an inner side plate and an outer side plate, a rotating shaft is arranged in the shaft holes,a plurality of connecting rod holes are correspondingly arranged on the inner side plate and the outer side plate, connecting rods are arranged in the connecting rod holes, a plurality of symmetricalfixing holes are arranged on the inner side plate, and screw threads in the fixing holes are connected on a driving wheel hub of a tractor or a vehicle. In addition, the inner side plate, the outer side plate, the rotating shaft and the connecting rods are in a detachable connecting structure; and a plurality of support rods are arranged outside the inner side plate and the outer side plate alongthe longitudinal direction, and edge rings are connected outside the support rods. The taking-up and paying-off device has the characteristics of being simple in structure, low in cost, fast for taking up and paying off, convenient for operation, convenient for disassembly and assembly, strong in practicability, low in failure rate, high in safety and strong in maneuverability, and can fully utilize a small four-wheel tractor which is common in rural areas as power for mechanically taking up and paying off.

Description

technical field [0001] The invention relates to an electric machine, in particular to a retractor for retrieving and releasing conductors of power supply lines. Background technique [0002] With the continuous development of the economy, the power load has increased sharply in recent years, and the wires used in the past are thinner, which can no longer meet the current power supply status. It is imperative to transform the line and increase the cross-sectional area of ​​the conductor. In view of the current situation of time-consuming, labor-intensive, and financial resources in the previous construction process, especially because of the problem of compensation, the construction unit was troubled. Destruction, obstruction of construction, resulting in extension of the construction period. Contents of the invention [0003] The object of the present invention is to provide a wire retractor and a wire retraction method for a power supply line. Using the retractor, the wi...

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Problems solved by technology

[0002] With the continuous development of the economy, the power load has increased sharply in recent years, and the wires used in the past are thinner, which can no longer meet the current power supply status.

It is imperative to transform the line and increase the cross-sectional area of ​​the conductor. In view of the current situation of time-consuming, labor-intensive, and financial resources in the previous construction process, especially because of the problem of compensation, the construction unit was troubled. Destroyed, obstructed construction, resulting in extension of construction period

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