Transformer low-voltage side binding post protective cover and installation clamp thereof

Abstract

The transformer low-voltage side binding post protective cover comprises a first cylinder body and a second cylinder body, the first cylinder body is horizontally arranged on one side of the top of the second cylinder body, the first cylinder body is provided with a first isolation cavity with an opening facing one side, and the second cylinder body is provided with a second isolation cavity with an opening facing the lower portion; a first slot is formed in the top of the first barrel, a second slot is formed in the bottom of the first barrel, the second slot extends to the opening of the second isolation cavity, and a third slot is formed in the side, away from the first barrel, of the second barrel; through the first cylinder body and the second cylinder body which are perpendicular to each other, the installation requirements of the low-voltage side binding post and the cable are met, so that the fitting degree of the low-voltage side binding post and the cable is improved; during installation, through cooperation of the first slot, the second slot and the third slot, the first cylinder body and the second cylinder body are expanded to a certain opening degree, a low-voltage side binding post and a cable are clamped in the first isolation cavity and the second isolation cavity, and the whole installation process is rapid, simple and convenient.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a protective cover of a low-voltage side terminal of a transformer and an installation fixture thereof. Background technique [0002] Transformer is a power equipment used for power transmission operation of overhead distribution network lines, which is suitable for urban power grids and rural power grids; the low-voltage side of the transformer is provided with a terminal, which is often eroded by the environment and interfered by small animals when used outdoors, so it is often It will lead to the problem of power failure. In order to solve this problem, a protective cover is usually installed on the low-voltage side terminal. However, the installation of the existing protective cover is complicated, and it is difficult to meet the installation requirements of different installation environments. It is difficult to fit with the terminal, which may easily lead t...

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Problems solved by technology

[0002] The transformer is used for the power equipment of the overhead distribution network line transmission operation, which is suitable for the urban power grid and the rural power grid; the low-voltage side of the transformer is provided with a terminal, and it is often subject to environmental erosion and interference from small animals when used outdoors, so it is often It will lead to the problem of power failure. In order to solve this problem, a protective cover is usually installed on the low-voltage side terminal, but the installation of the existing protective cover is relatively complicated, and it is difficult to meet the installation requirements of different installation environments, resulting in the protective cover after installation. It is difficult to fit the terminal, which may easily lead to the problem of the protective cover falling off

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