Adjustable automatic wire feeding device

Abstract

The invention discloses an adjustable automatic wire feeding device, and mainly relates to the field of power construction facilities. The adjustable automatic wire feeding device comprises a drive mechanism and a driven mechanism. The drive mechanism is connected to one side of the driven mechanism in a hinged manner, and a limiting pin used for fixing the hinge angle is arranged at the hinged position. The drive mechanism is provided with a power wheel driven by a motor, and a first clamping wheel in reverse transmission through a planetary wheel set so that a cable can be clamped and conveyed, and the driven mechanism is provided with a fixed wheel and a second clamping wheel matched with the fixed wheel so that the turning angle can be assisted. The adjustable automatic wire feeding device has the beneficial effects that the adjustable automatic wire feeding device can be easily matched with various complex power transmission lines to finish line conveying, and meanwhile the cable can be well protected.

Description

technical field [0001] The invention relates to the field of electric power construction facilities, in particular to an adjustable automatic wire feeding device. Background technique [0002] With the national development plan and the requirements of people's living needs, the power grid infrastructure project is constantly advancing, and the laying and construction of power lines is one of the common engineering projects on the power construction site. In the erection of power lines, the transmission and retraction of cables are indispensable links. In current construction operations, construction workers often use cable conveyors to assist in wire delivery and complete operations such as pulling and advancing cables. However, the cable conveyors in the prior art can only transport in a straight line. When there is a turning point on the transmission line, the conveyors can only be installed before and after the turning point, and the pulleys at the turning point can be u...

AI Technical Summary

Problems solved by technology

However, the cable conveyors in the prior art can only transport in a straight line. When there is a turning point on the transmission line, the conveyors can only be installed before and after the turning point, and the pulleys at the turning point can be used to complete the cable. , not only takes up too much equipment, consumes power and energy, but also has no power at the inflection point, and the transmission capacity is greatly reduced. At the same time, if the conveyors before and after the inflection point do not cooperate well, it is easy to cause certain damage to the cable and affect the construction progress.

[0003] In addition, the cable conveyors in the prior art mainly use the screw to control the clamping mechanism. The clamping control is time-consuming and laborious, and there is no room for elastic adaptation after the clamping distance is fixed, which is not conducive to the adaptation and protection of the cable.

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