A Substation Underground Drainage Equipment Based on Pressure Plate Trigger

Abstract

The invention belongs to the technical field of drainage covers, in particular to a substation underground drainage device based on pressure plate triggering. The substation underground drainage device based on pressure plate triggering comprises a housing, a mesh disk, a fixed block, a third gear, a first pressure plate, a trigger plate, a second pressure plate, a second telescopic rod, a fourthgear, a first telescopic rod, a second gear, a rack, a first gear, a third spring and the like, wherein during downward pressing of the second pressure plate, the trigger plate can be made to push a first shaft, so as to make the first gear meshed with the rack, and finally the mesh disc is made to rotate through gear transmission. Compared to the conventional drainage cover technology, the substation underground drainage device has the advantage that when the mesh disc is blocked by foreign matter, the mesh disc can be driven to rotate under the cooperation of the first pressure plate and thesecond pressure plate so as to remove the foreign matter, thereby ensuring the smooth drainage of the mesh disk, so that a substation can transmit power continuously and safely. The substation underground drainage device is simple in structure and highly practical.

Description

[0001] Technical field [0002] The invention belongs to the technical field of drainage covers, and in particular relates to an underground drainage device for substations triggered based on a pressure 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 ...

AI Technical Summary

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

Images