Detachable high-voltage insulator assembly

Abstract

The invention discloses a detachable high-voltage insulator assembly. Specifically, the invention relates to the technical field of insulators. The high-voltage insulator assembly comprises an upper steel leg and a lower steel leg, an installation assembly is fixedly arranged at a top end of the upper steel leg, an installation base is fixedly arranged at a bottom end of the lower steel leg, a plurality of insulation units which are connected in a sleeved mode are sequentially arranged between the upper steel leg and the lower steel leg, each insulation unit is composed of an umbrella skirt, athreaded connection cylinder and a sleeve, and a first threaded column is fixedly arranged at a bottom end of the installation base. The installation assembly comprises a base welded to a top end ofthe upper steel leg, and hooks connected with insulated wires in a hanging mode are welded to outer side walls, close to two vertical plates, of the base. According to the invention, the whole insulator is arranged to be of a detachable assembly structure so as to adapt to the requirements of different voltage classes, the use flexibility is high, and the installation assembly and the pre-hangingof the hook are beneficial to the quick installation of the insulator, the time and labor are saved, the operation is quick, and the erection operation of the insulator in an outdoor environment is facilitated.

Description

technical field [0001] The invention relates to the technical field of insulators, in particular to a detachable high-voltage insulator assembly. Background technique [0002] Insulators are devices installed between conductors at different potentials or between conductors and grounding components that can withstand voltage and mechanical stress. There are many types of insulators and different shapes. Although the structure and shape of different types of insulators are quite different, they are all composed of two parts: insulators and connecting fittings. Insulators can be divided into low-voltage insulators and high-voltage insulators according to different voltage levels. High-voltage insulators are used for Insulators for high voltage and extra high voltage overhead transmission lines and substations. [0003] The existing high-voltage insulators are composed of two parts: insulating parts and connecting fittings. The structure of the insulating parts cannot be disass...

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Problems solved by technology

[0004] Therefore, the present invention provides a detachable high-voltage insulator assembly, which aims to solve the problem that the structure of the existing high-voltage insulator cannot be disassembled, and the installation cannot flexibly adapt to the needs of different voltage levels, the structural flexibility is not high, and it is not conducive to the actual outdoor Problems with installation and operation in the environment

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