Power transmission line straight pole overhead ground wire maintenance support

Abstract

The invention provides a power transmission line linear pole overhead ground wire maintenance support. The equipment comprises a telegraph pole, a left clamping sleeve is clamped to the left side of the lower end of the telegraph pole. A right clamping sleeve is clamped to the right side of the lower end of the telegraph pole. The right side of the right clamping sleeve is fixedly connected with amotor frame; the upper end of the motor frame is fixedly connected with a motor; a motor shaft of the motor is fixedly connected with a rotating block; the rotating block is rotationally connected with a rope winding seat through a thread; a steel wire rope is wound on the rope winding seat; a left hoop is clamped to the left side of the upper end of the telegraph pole. A right hoop is clamped onthe right side of the upper end of the telegraph pole; ejector rods are fixedly connected to one sides and the upper ends of the left hoop and the right hoop respectively; the motor drives the steelwire rope to move up and down, the lifting hook drives the ground wire to move up and down conveniently, defects caused by manual operation are avoided, the pressing rod drives the pressing block to move up and down, an object hung on the lifting hook is fixed conveniently, and defects caused by falling of the ground wire due to shaking during ascending are avoided.

Description

technical field [0001] The invention relates to the field of auxiliary equipment for electric power equipment, and more specifically, relates to a support for maintenance of overhead ground wires with linear rods for power transmission lines. Background technique [0002] Maintenance refers to the technical activities to restore the function of the equipment after its technical state deteriorates or breaks down, including various planned repairs and unplanned fault repairs and accident repairs. Also known as equipment repair. The basic content of equipment maintenance includes: equipment maintenance, equipment inspection and equipment repair. [0003] At present, most of the maintenance supports for the overhead ground wires of the existing transmission line straight rods are simple, and it is inconvenient to move the ground wires upwards to a high place, which brings a lot of inconvenience to the work of the staff, and most of the existing support hooks are used for liftin...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the maintenance supports for the overhead ground wires of the existing transmission line straight rods are simple, and it is inconvenient to move the ground wires upwards to a high place, which brings a lot of inconvenience to the work of the staff, and most of the existing support hooks are used for lifting objects. When there is no fixed blocking device for protection, the object and the hook are prone to disengagement, which makes the object easy to fall

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