A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage system for municipal garden
The invention relates to a drainage system for a municipal garden. The system involves a cellar, a water leakage hole is formed in the cellar, and a first filter screen and a second filter screen arearranged in the water leakage hole, wherein the first filter screen is positioned above the second filter screen, and zipper devices are arranged on the first filter screen; and the zipper devices comprise sliding rods, sleeves and tension springs, wherein the sliding rods are horizontally arranged, one end of each sliding rod is inserted into the corresponding sleeve, the ends, extending out of the sleeves, of the sliding rods are used for being connected with the first filter screen, the sleeves are fixed into the side wall of the cellar, one end of each tension spring is fixed to the corresponding sleeve, and the other ends of the tension springs are used for exerting force for opening the first filter screen to the sliding rods. According to the system, when the first filter screen isblocked, the cellar still has a good drainage capacity.
本发明涉及一种市政园林用排水系统，其包括窖井，窖井上开设有漏水孔，所述漏水孔内设置有第一过滤网和第二过滤网，所述第一过滤网位于第二过滤网的上方，所述第一过滤网上设置有拉锁装置；拉锁装置包括滑杆、套管和拉簧，所述滑杆水平设置且一端插入到套管内，滑杆伸出套管的一端用于连接第一过滤网，套管固定在窖井的侧壁以内，所述拉簧的一端固定在套管上，另一端用于对滑杆施加张开第一过滤网的力。本发明在第一过滤网堵塞时窖井依旧具有较好排水能力的效果。
Drainage system for municipal garden
The invention relates to a drainage system for a municipal garden. The system involves a cellar, a water leakage hole is formed in the cellar, and a first filter screen and a second filter screen arearranged in the water leakage hole, wherein the first filter screen is positioned above the second filter screen, and zipper devices are arranged on the first filter screen; and the zipper devices comprise sliding rods, sleeves and tension springs, wherein the sliding rods are horizontally arranged, one end of each sliding rod is inserted into the corresponding sleeve, the ends, extending out of the sleeves, of the sliding rods are used for being connected with the first filter screen, the sleeves are fixed into the side wall of the cellar, one end of each tension spring is fixed to the corresponding sleeve, and the other ends of the tension springs are used for exerting force for opening the first filter screen to the sliding rods. According to the system, when the first filter screen isblocked, the cellar still has a good drainage capacity.
本发明涉及一种市政园林用排水系统，其包括窖井，窖井上开设有漏水孔，所述漏水孔内设置有第一过滤网和第二过滤网，所述第一过滤网位于第二过滤网的上方，所述第一过滤网上设置有拉锁装置；拉锁装置包括滑杆、套管和拉簧，所述滑杆水平设置且一端插入到套管内，滑杆伸出套管的一端用于连接第一过滤网，套管固定在窖井的侧壁以内，所述拉簧的一端固定在套管上，另一端用于对滑杆施加张开第一过滤网的力。本发明在第一过滤网堵塞时窖井依旧具有较好排水能力的效果。
Drainage system for municipal garden
一种市政园林用排水系统
SUN DAGUI (author) / QIAO SHUJIE (author) / SUN HUAFENG (author) / WANG XIAOFANG (author) / FU YONGLING (author) / MAN GENTIAN (author) / ZHANG SHENGNAN (author) / PEI HAIXIA (author)
2020-09-15
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
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Abwasserkanäle