Ground wire anti-corrosion installation structure for low-voltage power distribution cabinet

Abstract

The invention discloses a ground wire anti-corrosion installation structure for a low-voltage power distribution cabinet, and the structure comprises a cabinet body, an accommodation box is installedin the inner wall of the cabinet body, an operation box is fixed on the outer wall of the accommodation box, a fixed column is fixedly installed on the inner wall of the cabinet body, and the bottom end of an operation rod passes through the bottom wall of the operation box and extends to an operation panel. The operation panel is horizontally distributed and vertically corresponds to installationholes, threads arranged on the outer edge of the operation panel are matched with threads arranged on the inner walls of the installation holes, and meanwhile the installation holes are formed in thelower end face of the operation box. According to the ground wire anti-corrosion installation structure for the low-voltage power distribution cabinet, structures such as the accommodating box are used for sealing and protecting connection of a jumper wire and the cabinet body, and the installation structure formed by structures such as a clamping rod and a push rod is used, so that a joint can be conveniently mounted under the conditions of not using other tools and avoiding direct contact between a palm and the joint; the structural design is very reasonable, and use is faster and more convenient.

Description

technical field [0001] The invention relates to the technical field of low-voltage power distribution cabinets, in particular to a ground wire anti-corrosion installation structure for low-voltage power distribution cabinets. Background technique [0002] Power distribution cabinets are common electrical equipment. According to different usage scenarios and operating equipment circuit requirements, they are divided into high-voltage or medium-low voltage power distribution cabinets. Through the internal on-off control and distribution components, the current and voltage required for equipment operation control are controlled. In order to ensure the safety of the user's electricity consumption and use and maintenance, the power distribution cabinet needs to be installed with ground wires before actual use. The cabinet is connected, which also belongs to the concept of ground wire, but the existing internal structure of the cabinet has the following problems when installing ju...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a ground wire anti-corrosion installation structure for low-voltage power distribution cabinets, to solve the problem that the jumper wires in the ground wires proposed in the above-mentioned background technology need to be installed on the inside of the cabinet body and the cabinet door, in order to ensure installation The stability of the jumper wire is generally designed as a U-shaped or O-shaped structure at the metal joint of the jumper. After the joint and the screw structure are connected, the nut is used to compress the joint. Because the overall volume of the above structure is relatively small It is small and inconvenient to use tools, so it is usually manually installed by the staff repeatedly, and the joints are easy to be stained with liquid or dust. Although the joints are equipped with anti-corrosion structures, after long-term use, the joints between the joints and the cabinet body will be damaged. It is more prone to rust, which is likely to affect the maintenance and use of users

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