Rain cover for maintaining mechanism box in rainy days

Abstract

The embodiment of the invention discloses a rain cover for maintaining a mechanism box in rainy days. The rain cover includes two sets of adjustable clamping buckle assemblies matched with each other,an extensible rail shade is connected between the two sets of adjustable clamping buckle assemblies, and a strut assembly for strutting the extensible rail shade is arranged on the extensible rail shade; the extensible rain shade includes a rain shading body and rain shading clamping strips which can extend in the radial direction on the two sides of the rain shading body; the two sets of adjustable clamping buckle assemblies include mutual matched two clamping parts used for clamping the two ends of the rail shading clamping strip on one side, and the space between the two clamping parts isadjustable; and the assembly includes a plurality of support bars distributed horizontally along the rain shading body, and supporting rods are connected between the supporting bars. According to therain cover for maintaining the mechanism box in the rainy days, the two sets of adjustable clamping buckle assemblies are clamped at the upper end of a box body and at the door outside corner, an unnecessary supporting area is reduced, the clamping part adopts a fanning eversion-type design, and drainage is advantageous; and the extensible rain shade is strutted to be a semi-enclosed tent by the strut assembly so as to protect staff and instruments from rain conveniently.

Description

technical field [0001] The invention relates to the technical field of maintenance of mechanism boxes, in particular to a rainproof cover for maintenance of mechanism boxes in rainy weather. Background technique [0002] Electrical equipment mechanism boxes, such as circuit breakers and GIS mechanism boxes, are usually located outdoors, and a large number of secondary terminals and other live electrical components are installed in the mechanism box. The holes for cables entering and leaving the mechanism box need to be sealed. The sealing technology of the mechanism box directly affects the moisture-proof, dust-proof, and insect-proof capabilities of the mechanism box, and it is closely related to the safe operation of the substation equipment. When working in an open equipment mechanism box on a rainy day, the rainwater directly falls on the wiring, terminals, relays and other equipment inside the box, causing the equipment to come into contact with rainwater, causing milde...

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present invention discloses a rainproof cover for maintenance of a mechanism box in rainy weather, in order to solve the problems in the prior art that the structure of the rainproof cover is single and the rainproof effect is not good

Images