Junction box of power distribution station

Abstract

The invention provides a junction box of a power distribution station. The junction box comprises a vertically installed junction box shell and a box cover installed on the junction box shell and usedfor covering an opening in the front end of the junction box shell, and a drainage frame which is distributed around the periphery of the opening of the junction box shell and used for guiding flow is welded to the front end of the junction box shell; a sealing plate matching the inner groove of the drainage frame is arranged at the top end of the box cover; when the box cover rotates along the junction box shell, the sealing plate and the box cover are kept in a sealed state, and due to the fact that the sealing plate arranged at the top end of the box cover matches the drainage frame arranged at the periphery of the opening of the junction box, the sealing plate always matches the inner groove of the drainage frame in the process of opening the box cover, so that a gap for water to flowin is always not generated at the top end of the box cover in the process of rotating along the junction box shell, and the sealing effect inside the junction box is enhanced.

Description

technical field [0001] The invention relates to the technical field of junction boxes, in particular to a junction box of a power distribution station. Background technique [0002] The junction box is one of the conventional electrical accessories. It is generally used to branch the main cable trunk to the connection carrier of each electrical equipment in the area. By connecting the main cable trunk and the branch lines of each electrical equipment in the junction box, it can protect the wires. and the role of connecting wires. [0003] The existing junction box still has the following deficiencies: [0004] (1) Generally, the junction box is connected by hinges to install the box cover. In the process of opening the box cover, there will be a gap between the box cover and the connecting edge of the junction box, which may cause external water to flow from the box during the process of opening the box cover. The gap penetrates into the interior of the junction box, so th...

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Problems solved by technology

[0006] For this reason, the embodiment of the present invention provides a junction box of a power distribution station to solve the problem that the box cover in the prior art will form a gap when it rotates along the junction box, and the side-opening box cover is difficult to provide a shield for the opening of the junction box. question

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