Detachable waterproof tensile insulator

Abstract

The invention discloses a detachable waterproof tensile insulator. The insulator comprises an electric column rod, the top and the bottom of the back face of the electric column rod are fixedly connected with a first mounting rack and a second mounting rack correspondingly, the left side of the top of the second mounting frame is movably connected with a fixing frame, the bottom of the inner wallof the fixing frame is fixedly connected with a mounting frame, movable rods are fixedly connected between the tops and the bottoms of the two sides of the inner wall of the mounting frame, and supporting racks are movably connected to the surfaces of the movable rods. The invention relates to the technical field of electrical equipment. According to the detachable waterproof tensile insulator, anelectric rod is used for driving a push plate to be pushed out, the clamping block is taken out of a fixed groove, steel feet can be conveniently moved out of the fixing frame, are detached and support the insulator, the insulator is separated from a glue layer, the whole detaching process is simple, convenient and time-saving, labor intensity is reduced, labor efficiency is improved, meanwhile,damage to an upper mounting nut and the insulator is avoided, and the the insulator has comprehensive functions and waterproof and tensile functions .

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a detachable waterproof tensile insulator. Background technique [0002] An insulator is a device that can withstand voltage and mechanical stress installed between conductors of different potentials or between conductors and grounding members. There are many types of insulators in different shapes. Although the structure and shape of different types of insulators are quite different, they are all composed of two parts: insulating parts and connecting fittings. Insulators are special insulation controls that can play an important role in overhead transmission lines. In the early years, insulators were mostly used on utility poles, and gradually developed into a high-voltage wire connection tower with many disc-shaped insulators hanging on one end. It is used to increase the creepage distance, usually made of glass or ceramics, and is called an insulator. Insulators ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a detachable waterproof tensile insulator, which solves the problem that the structure of the existing insulator is complicated during the installation process, and most of them are tightened by fastening bolts. It consumes a lot of manpower, and it is very troublesome to disassemble in the later maintenance and treatment, and it is easy to deform, which will reduce the service life of the insulator bracket

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