HMS12 metal armored movable type switch cabinet

Abstract

The invention discloses an HMS12 metal armored removable switchgear, which comprises a shell, and the inside of the shell is provided with a detachable partition, and the top and bottom ends of the detachable partition are connected with the top of the inner wall of the shell respectively. It is fixedly connected with the bottom of the inner wall, and the detachable partition divides the shell into a first storage room and a second storage room, and a first partition is arranged inside the first storage room, and the first storage room The partition divides the first storage room into a busbar room and a cable room. In the present invention, the casing, branch busbar, busbar bushing, main busbar, static contact, contact box, current transformer, grounding switch, cable, lightning arrester, grounding main busbar, detachable partition, valve, Secondary plugs, handcarts, withdrawable partitions, pressure relief passages, busbar room, cable room, instrument room and circuit breaker room make the structure design of the switchgear reasonable, easy to use and maintain, strong environmental adaptability, and the operating mechanism Reliable, low maintenance and easy to repair.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to an HMS12 metal armored removable switchgear. Background technique [0002] The switch cabinet is a kind of electrical equipment. The outside line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic control, motor magnetic switches and various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc. load shedding. [0003] The main function of the switchgear is to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and power conversion in the power system. The components in the switch cabinet are mainly composed of circuit breakers, disconnectors, load switches, operating mechanis...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a HMS12 metal armored removable switchgear, which has the advantages of advanced technology, reasonable structure, strong environmental adaptability and convenient maintenance, so as to solve the problem of complex structure design and cumbersome operation process of the existing switchgear. Weak environmental adaptability and inconvenient maintenance

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