Gas-insulated cabinet

Abstract

The invention relates to the technical field of switch equipment and discloses a gas-insulated cabinet. The gas-insulated cabinet comprises a bottom plate, a top plate, a door plate, a back plate andside plates, wherein the door plate and the back plate are parallel to each other, the two side plates are parallel to each other, the side plates are perpendicular to the door plate and the back plate, two parallel sliding grooves allowing the bottoms of the two side plates to extend into are formed in the bottom plate, supporting pieces used for being connected with the bottom plate are arrangedon two opposite sides of the side plates, fasteners used for being connected with the top plate are arranged at top ends of the side plates, end surfaces, close to each other, of the two side platesare each provided with a plurality of partition grooves with the same height, a partition plate with the adjustable width is inserted between any two partition grooves with the same height, a throughhole allowing the partition plate to extend into is formed in the middle of the door plate, a baffle used for sealing an opening of the through hole is hinged to one side of the through hole, an adjusting piece is installed on one side plate, and two ends of the adjusting piece are connected with the back plate and the door plate respectively and can drive the back plate and the door plate to moveoppositely or reversely. The gas-insulated cabinet has the advantage of being suitable for a large installation environment range.

Description

technical field [0001] The invention relates to the technical field of switchgear, in particular to an inflatable cabinet. Background technique [0002] The inflatable cabinet is a new generation of switchgear. The main switch can use either a permanent magnet mechanism vacuum circuit breaker or a spring mechanism vacuum circuit breaker. The whole cabinet is combined with air insulation and sulfur hexafluoride gas compartment, which is compact and expandable. , has the characteristics of compact structure, flexible operation, reliable interlocking, etc., and is widely used in small secondary substations, switching stations, box-type substations, residential quarters, industrial and mining enterprises, large shopping malls and other occasions in the power system. [0003] In the existing technology, such as figure 1 A kind of inflatable cabinet shown, it comprises bottom board 1, top board 2, door board 3, back board 4 and two mutually parallel side boards 5, wherein two sid...

AI Technical Summary

Problems solved by technology

[0004] The above existing technical solutions have the following defects: the back plate of the above-mentioned inflatable cabinet is fixed on the bottom plate and the hinged position of the door plate and the side plate is fixed, so the distance between the door plate and the back plate is fixed and cannot be adjusted

The general inflatable cabinet is pre-assembled and then transported to the designated installation environment by a transport vehicle. If the space in the installation environment is smaller than the occupied space of the assembled inflatable cabinet, the inflatable cabinet will not be able to adjust because of the space it occupies. Moved into the specified installation environment, the applicable installation environment range of the inflatable cabinet is small, and needs to be improved

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