Anti-seismic and anti-collapse power switch cabinet

Abstract

The invention provides an anti-seismic and anti-collapse power switch cabinet, which comprises a base, a supporting plate, a power cabinet, a heat conduction box and anti-seismic plates, wherein the central position of the base is hollow, ejector rods are fixedly connected to the centers of the peripheral wall faces of the hollow position of the base, the ends, away from the wall face, of the ejector rods are fixedly connected with first piston plates, a supporting block is movably connected between the ejector rods, the tops of the supporting blocks are fixedly connected with the supporting plate, the power cabinet is fixedly connected to the top center of the supporting plate, a baffle is hinged to the upper end of one side, away from the power cabinet, of the heat conduction box, telescopic assemblies are fixedly connected in front of and behind the lower end of the side, away from the power cabinet, of the heat conduction box, And one end, away from the heat conduction box, of thetelescopic assembly is movably connected with the lower end of the bottom of the baffle. In the prior art, the existing power switch cabinet generally does not have anti-seismic and anti-collapse effects, and is easy to damage when being extruded by heavy objects or encountering natural disasters, so that electrical elements in the power switch cabinet are damaged and cannot work normally. According to the invention, the anti-seismic and anti-collapse power switch cabinet is provided and solves the problem in the prior art.

Description

technical field [0001] The invention relates to the technical field of electric switchgear, in particular to an electric switchgear for earthquake resistance and collapse prevention. 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 controls, motor magnetic switches, 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. 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,...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides an anti-seismic and anti-collapse power switchgear to solve the problem that the existing electric switchgear generally does not have the function of anti-seismic and anti-collapse, and it is easy to be destroyed when there is a heavy object squeezed or encounters a natural disaster. , leading to the problem that the internal electrical components of the power switch cabinet are damaged and cannot work normally

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