Power transmission line insulation rope ladder climbing assistor

Abstract

The invention relates to the technical field of climbing assisting tools, and discloses a power transmission line insulation rope ladder climbing assistor. The power transmission line insulation ropeladder climbing assistor comprises a handle, an anti-skid sleeve is arranged on the periphery of the handle, side connecting blocks are correspondingly arranged on the two sides of the handle, first hinge seats are arranged on one sides of the side connecting blocks, first mounting holes formed in the first hinge seats in a penetrating mode, connecting rods arranged on one sides of the first hingeseats, first hinge blocks are arranged at one ends of the connecting rods, second mounting holes are formed in the first hinge blocks in a penetrating mode, second hinge seats are arranged at the other ends of the connecting rods, and third mounting holes are formed in the second hinge seats in a penetrating mode. The power transmission line insulation rope ladder climbing assistor is small in size, light in weight and convenient to carry, a maintainer can climb to a maintenance point along an insulating rope ladder for maintenance only by carrying the climbing assistor, the width of the ropeladder is not required, and the climbing assistor can be suitable for auxiliary climbing of hands and feet and can be suitable for any working condition; and the detection efficiency is improved, thesafety of workers is improved, and the labor intensity of front-line workers is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of climbing aids, in particular to a climbing aid for an insulated soft ladder for power transmission lines. Background technique [0002] There are more and more ultra-high voltage transmission lines in my country, and the power transmission load is increasing. 750kV, 800kV, 1000kV and 1100kV ultra-high voltage and ultra-high voltage transmission lines have been put into operation one after another, and the diameter of the wires is also increasing. In order to improve the load capacity of the wires, the wires are also changed from four-split wires to six-split wires, and then to eight-split wires; the wires on both sides of the tension tower on the transmission line are connected to the crossarm of the tension tower through insulator strings and fittings , and then connect the wires on both sides of the tension tower through the jumper, and the jumper and the wire are crimped through the crimping tube to form...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a climbing auxiliary device for an insulated ladder for power transmission lines, which can solve the problems of time-consuming, laborious, inconvenient and low safety for climbing an insulated ladder for power transmission lines; the device is small in size, light in weight, It is easy to carry, and the maintenance person can climb to the maintenance point along the insulated soft ladder for maintenance only by carrying it with him. There is no requirement for the width of the soft ladder, and it can be used for hand and foot assisted climbing respectively, and can be suitable for any working conditions; it improves the detection efficiency and improves It improves the safety of the staff, greatly reduces the labor intensity of the front-line personnel, and effectively solves the problems of time-consuming, inconvenient and low safety when climbing

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