A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel safety manhole cover convenient for water drainage during urban waterlogging
The invention discloses a novel safety manhole cover convenient for water drainage during urban waterlogging. The novel safety manhole cover convenient for water drainage during urban waterlogging comprises a manhole cover body, a manhole seat, a plurality of automatic water drainage devices, a pin shaft and a lock; the manhole cover body is a circular disc-shaped manhole cover; the upper end of the manhole seat is provided with a manhole seat step surface which can be matched with the manhole cover body; the manhole cover body is arranged at the upper end of the manhole seat step surface; oneside of the manhole cover body is hinged to the manhole seat through the pin shaft; one end, far away from the pin shaft, of the lower end surface of the manhole cover body is provided with the lockwhich can be matched with the manhole seat. According to the novel safety manhole cover convenient for water drainage during urban waterlogging, by arranging the plurality of automatic water drainagedevices on the manhole cover, the novel safety manhole cover convenient for water drainage during urban waterlogging can automatically float to be opened to drain water to avoid urban waterlogging when water is accumulated on road; and moreover, when water accumulated in a sewer is not smoothly drained, the automatic water drainage devices can also be automatically turned on to release pressure; when no water is accumulated on the road, the automatic water drainage devices can be automatically turned off to prevent odor from spreading from the sewer; and the lock can enhance the safety and prevent the manhole cover from being ejected.
本发明公开了一种便于城市内涝泄水的新型安全井盖，包括井盖本体、井座、若干自动泄水装置、销轴、锁具，所述的井盖本体为圆盘状井盖，所述的井座上端设有可以与井盖本体配合的井座台阶面，所述的井盖本体设于井座台阶面上端，所述的井盖本体一侧通过销轴与井座铰接，所述的井盖本体下端面远离销轴的一端设有可以与井座配合的锁具，本发明通过将井盖上设置若干的自动泄水装置，能够在马路积水有积水是自动浮起打开，进行排泄，避免城市内涝，且当下水道积水排水不畅时，自动泄水装置也能够自动打开，进行泄压，马路无积水时自动泄水装置可以自动关闭，避免下水道异味流出，锁具能够提高安全性，避免井盖被顶开。
Novel safety manhole cover convenient for water drainage during urban waterlogging
The invention discloses a novel safety manhole cover convenient for water drainage during urban waterlogging. The novel safety manhole cover convenient for water drainage during urban waterlogging comprises a manhole cover body, a manhole seat, a plurality of automatic water drainage devices, a pin shaft and a lock; the manhole cover body is a circular disc-shaped manhole cover; the upper end of the manhole seat is provided with a manhole seat step surface which can be matched with the manhole cover body; the manhole cover body is arranged at the upper end of the manhole seat step surface; oneside of the manhole cover body is hinged to the manhole seat through the pin shaft; one end, far away from the pin shaft, of the lower end surface of the manhole cover body is provided with the lockwhich can be matched with the manhole seat. According to the novel safety manhole cover convenient for water drainage during urban waterlogging, by arranging the plurality of automatic water drainagedevices on the manhole cover, the novel safety manhole cover convenient for water drainage during urban waterlogging can automatically float to be opened to drain water to avoid urban waterlogging when water is accumulated on road; and moreover, when water accumulated in a sewer is not smoothly drained, the automatic water drainage devices can also be automatically turned on to release pressure; when no water is accumulated on the road, the automatic water drainage devices can be automatically turned off to prevent odor from spreading from the sewer; and the lock can enhance the safety and prevent the manhole cover from being ejected.
本发明公开了一种便于城市内涝泄水的新型安全井盖，包括井盖本体、井座、若干自动泄水装置、销轴、锁具，所述的井盖本体为圆盘状井盖，所述的井座上端设有可以与井盖本体配合的井座台阶面，所述的井盖本体设于井座台阶面上端，所述的井盖本体一侧通过销轴与井座铰接，所述的井盖本体下端面远离销轴的一端设有可以与井座配合的锁具，本发明通过将井盖上设置若干的自动泄水装置，能够在马路积水有积水是自动浮起打开，进行排泄，避免城市内涝，且当下水道积水排水不畅时，自动泄水装置也能够自动打开，进行泄压，马路无积水时自动泄水装置可以自动关闭，避免下水道异味流出，锁具能够提高安全性，避免井盖被顶开。
Novel safety manhole cover convenient for water drainage during urban waterlogging
一种便于城市内涝泄水的新型安全井盖
HAN ZHENGHUA (author)
2020-07-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
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Gründungen