Rope ladder headstock

Abstract

The invention belongs to a power transmission tool in the power industry, and particularly relates to a rope ladder headstock, wherein pulleys (3) are assembled above two parallel main headstocks (1) through a pulley spindle (2), a baffle (5) is movably assembled at the outer parts of the two parallel main headstocks (1) below the pulleys (3), and is limited by a baffle pin (4), a semi-annular seat (9) is fixed at the middle parts of the main headstocks (1), a seat retain ring (7) is hinged with the upper part of the seat (9), a pulley block frame suspension ring (11) is fixed below a rear beam of the seat (9), a pulley block frame (13) is hung in the pulley block frame suspension ring (11) through a pulley block frame hook (12) above, a plurality of pulleys are assembled in the middle of the pulley block frame (13) through a pulley block shaft (14) for forming a pulley block (15), a connection cross bar (19) is arranged below the main headstocks (1), the two ends of the connection cross bar (19) are respectively provided with a rope ring (10), the rope ladder headstock can be used for disposing the fault of a power transmission line under the condition of power on, can be conveniently and quickly taken to the field, is safe, simple to operate, and is time-saving and labor-saving.

Description

technical field [0001] The invention belongs to a power transmission and transformation construction appliance in the electric power industry, in particular to a soft ladder head frame. Background technique [0002] At present, when a wire defect occurs in an overhead transmission line, it must be dealt with in time, and power outage treatment is required. The method used is to loosen the ground wire to the ground for treatment, and then there is a method of hanging a ladder or flying car on the wire to deal with it. The operation of these two methods is very complicated, difficult, labor-intensive, requires a lot of personnel, and takes a long time to construct. At the same time, there are also unsafe factors in the operation. During the power outage, economic losses are also caused to the factory and electricity users. and inconvenience. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome the above-mentioned technical deficiencies, and ...

AI Technical Summary

Problems solved by technology

[0005] The beneficial effects of the present invention are: the soft ladder head frame can handle the failure of the power transmission line without power failure, and the soft ladder head frame can be taken to the scene conveniently and quickly, which is safe, easy to operate, labor-saving and labor-saving, and solves the problem of high labor intensity of workers. problem, and safe and reliable

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