An Underground Drainage Equipment of Substation Based on Swing Plate Trigger

Abstract

The invention belongs to the technical field of drainage covers, and particularly relates to a transformer substation underground drainage device based on swing plate triggering. The drainage device comprises a shell, a mesh plate, a first gear, a second large gear, a third gear, a fifth gear, a fourth gear, a swing plate, a driving gear, a second small gear, a volute spiral spring, a first one-way clutch ring, a second one-way clutch ring and the like, wherein water flow impacts on the swing plate to make the swing plate to swing, and then the mesh plate is driven to rotate. Compared with a traditional drainage cover technology, when the mesh plate is blocked by a foreign object, the swing plate swings and can drive the mesh plate to rotate through the driving gear, the first gear, the second small gear, the second large gear, the third gear, the fourth gear and the fifth gear, the mesh plate rotates to thumb away the foreign object, the smooth drainage of the mesh plate is ensured, and a transformer substrate continuously and safely transmits electricity; the drainage device is simple in structure and has a good practical effect.

Description

[0001] Technical field [0002] The invention belongs to the technical field of drainage covers, in particular to an underground drainage device for a substation triggered by a swing plate. Background technique [0003] Due to the special working environment of the substation, the substation attaches great importance to the safety of power transmission, especially when the substation encounters rainy days, it is required that the underground drainage equipment of the substation should be continuously and smoothly drained; at present, the traditional underground drainage equipment is not blocked by foreign objects. However, when the drainage cover is blocked by foreign matter, the traditional underground drainage equipment cannot ensure smooth drainage, which poses a potential risk to the safe transmission of power in the substation; in order to avoid potential risks, a method that can prevent being Subsurface drains blocked by foreign matter. [0004] The present invention de...

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Problems solved by technology

[0003] Due to the special working environment of the substation, the substation attaches great importance to the safety of power transmission, especially when the substation encounters rainy days, it is required that the underground drainage equipment of the substation should be continuously and smoothly drained; at present, the traditional underground drainage equipment is not blocked by foreign objects. However, when the drainage cover is blocked by foreign matter, the traditional underground drainage equipment cannot ensure smooth drainage, which poses a potential risk to the safe transmission of power in the substation; in order to avoid potential risks, a method that can prevent being Underground drainage equipment blocked by foreign matter

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