Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a street drainage well lid for a sponge city. The well lid comprises a well lid main body with the section in a concave shape and with an opening facing downwards, a plurality of drainage holes are formed in the top wall of the well lid main body, a sliding cavity is formed in the well lid main body and penetrates through the drainage holes, and a sealing plate is slidably sleeved with the sliding cavity in a sealed mode; and a plurality of through holes are formed in the sealing plate, a functional cavity is formed in the well lid main body and communicates with the sliding cavity, and a water volume sensing device is arranged in the well lid main body. The drainage well lid has the advantages of keeping the drainage holes closed in sunny days and light rain, and thus pedestrians are effectively prevented from spraining feet, properties are effectively prevented from falling into a drainage well, better safety is achieved, peculiar smell can be prevented from drifting to streets, and the street environment is guaranteed; and the drainage amount of the drainage holes can be automatically adjusted in heavy rain, and thus normal drainage work is guaranteed, and the drainage holes can be automatically dredged when being blocked.
本发明公开了一种海绵城市用街道排水井盖，包括截面为开口朝下凹字形的井盖主体，所述井盖主体顶壁内开设有若干排水孔，所述井盖主体内开设有滑动腔，所述滑动腔贯穿排水孔，所述滑动腔内密封滑动套接有封板，所述封板内开设有若干通孔，所述井盖主体内开设有功能腔，所述功能腔与滑动腔连通，所述井盖主体内设置有水量感应装置。优点在于：本发明中的排水井盖可以在天气晴朗与小雨时保持排水孔关闭，有效避免行人崴脚与财物掉入排水井，具有更好得到安全性，且可以防止异味飘散至街道，保障街道环境，在雨水较大时，可以自行对排水孔排水量进行调节，保证正常的排水工作，且在排水孔堵塞时可以自行疏通。
The invention discloses a street drainage well lid for a sponge city. The well lid comprises a well lid main body with the section in a concave shape and with an opening facing downwards, a plurality of drainage holes are formed in the top wall of the well lid main body, a sliding cavity is formed in the well lid main body and penetrates through the drainage holes, and a sealing plate is slidably sleeved with the sliding cavity in a sealed mode; and a plurality of through holes are formed in the sealing plate, a functional cavity is formed in the well lid main body and communicates with the sliding cavity, and a water volume sensing device is arranged in the well lid main body. The drainage well lid has the advantages of keeping the drainage holes closed in sunny days and light rain, and thus pedestrians are effectively prevented from spraining feet, properties are effectively prevented from falling into a drainage well, better safety is achieved, peculiar smell can be prevented from drifting to streets, and the street environment is guaranteed; and the drainage amount of the drainage holes can be automatically adjusted in heavy rain, and thus normal drainage work is guaranteed, and the drainage holes can be automatically dredged when being blocked.
本发明公开了一种海绵城市用街道排水井盖，包括截面为开口朝下凹字形的井盖主体，所述井盖主体顶壁内开设有若干排水孔，所述井盖主体内开设有滑动腔，所述滑动腔贯穿排水孔，所述滑动腔内密封滑动套接有封板，所述封板内开设有若干通孔，所述井盖主体内开设有功能腔，所述功能腔与滑动腔连通，所述井盖主体内设置有水量感应装置。优点在于：本发明中的排水井盖可以在天气晴朗与小雨时保持排水孔关闭，有效避免行人崴脚与财物掉入排水井，具有更好得到安全性，且可以防止异味飘散至街道，保障街道环境，在雨水较大时，可以自行对排水孔排水量进行调节，保证正常的排水工作，且在排水孔堵塞时可以自行疏通。
Street drainage well lid for sponge city
一种海绵城市用街道排水井盖
ZHANG YINAN (Autor:in)
27.07.2021
Patent
Elektronische Ressource
Chinesisch
Drainage street lamp based on sponge city construction
| Europäisches Patentamt | 2020