A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safe drainage well lid
The invention discloses a safe drainage well lid. The well lid comprises a lid body, a plurality of drainage holes are formed in the lid body, sliding cavities are formed in the lid body, the slidingcavities penetrate through the drainage holes, pore plates are slidably connected into the sliding cavities in a sleeved mode, reset springs are fixedly connected between the pore plates and the lid body, the upper surface of the lid body is slidably sleeved with sliding columns through first sliding grooves, first springs are fixedly connected between the sliding columns and the lid body, air inlet holes are formed in the lid body, the first sliding grooves are in communication with the outside through the air inlet holes, air outlet holes are formed in the lid body, and the sliding cavitiesare in communication with the outside through the air outlet holes. The safe drainage well lid has the advantages that the drainage well lid can guarantee the drainage efficiency in rainy days, and meanwhile, the drainage holes are blocked in sunny days, so that children and women wearing high-heeled shoes are prevented from falling down or spraining feet when passing on the well lid, the safety is high, automobile exhaust can be purified, and a better highway environment is created.
本发明公开了一种安全排水井盖，包括盖体，所述盖体开设有若干排水孔，所述盖体内开设有滑动腔，所述滑动腔贯穿排水孔，所受滑动腔内滑动套接孔板，所述孔板与盖体之间固定连接有复位弹簧，所述盖体上表面通过第一滑动槽滑动套接有滑柱，所述滑柱与盖体之间固定连接有第一弹簧，所述盖体内开设有进气孔，所述进气孔连通第一滑动槽与外界，所述盖体内开设有出气孔，所述出气孔连通滑动腔与外界。其优点在于：本发明中的排水井盖可以在雨天时保证排水效率，同时在天气晴朗时对排水孔进行封堵，避免儿童与穿高跟鞋的女士经过井盖时摔倒或崴脚，其安全性高，且可以对汽车尾气进行净化，营造更好的公路环境。
Safe drainage well lid
The invention discloses a safe drainage well lid. The well lid comprises a lid body, a plurality of drainage holes are formed in the lid body, sliding cavities are formed in the lid body, the slidingcavities penetrate through the drainage holes, pore plates are slidably connected into the sliding cavities in a sleeved mode, reset springs are fixedly connected between the pore plates and the lid body, the upper surface of the lid body is slidably sleeved with sliding columns through first sliding grooves, first springs are fixedly connected between the sliding columns and the lid body, air inlet holes are formed in the lid body, the first sliding grooves are in communication with the outside through the air inlet holes, air outlet holes are formed in the lid body, and the sliding cavitiesare in communication with the outside through the air outlet holes. The safe drainage well lid has the advantages that the drainage well lid can guarantee the drainage efficiency in rainy days, and meanwhile, the drainage holes are blocked in sunny days, so that children and women wearing high-heeled shoes are prevented from falling down or spraining feet when passing on the well lid, the safety is high, automobile exhaust can be purified, and a better highway environment is created.
本发明公开了一种安全排水井盖，包括盖体，所述盖体开设有若干排水孔，所述盖体内开设有滑动腔，所述滑动腔贯穿排水孔，所受滑动腔内滑动套接孔板，所述孔板与盖体之间固定连接有复位弹簧，所述盖体上表面通过第一滑动槽滑动套接有滑柱，所述滑柱与盖体之间固定连接有第一弹簧，所述盖体内开设有进气孔，所述进气孔连通第一滑动槽与外界，所述盖体内开设有出气孔，所述出气孔连通滑动腔与外界。其优点在于：本发明中的排水井盖可以在雨天时保证排水效率，同时在天气晴朗时对排水孔进行封堵，避免儿童与穿高跟鞋的女士经过井盖时摔倒或崴脚，其安全性高，且可以对汽车尾气进行净化，营造更好的公路环境。
Safe drainage well lid
一种安全排水井盖
CHEN HUIHUI (author) / GE CHUNLI (author)
2021-03-05
Patent
Electronic Resource
Chinese
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