A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal engineering water discharging manhole cover
The invention discloses a municipal engineering water discharging manhole cover. The municipal engineering water discharging manhole cover comprises a manhole cover seat, an upper cover arranged on the manhole cover seat, a plurality of cover opening devices equidistantly and circularly arranged and distributed on the upper cover to be convenient for the upper cover being opened from the manhole cover seat, a plurality of power assisting devices used for assisting the multiple cover opening devices correspondingly, a pull rod device used for simultaneously driving the cover opening devices torun and a syphoning device arranged on the upper cover and used for accelerating rainwater discharging. By means of the municipal engineering water discharging manhole cover, opening of the manhole cover is facilitated, and the rainwater discharging can be accelerated.
本发明公开了一种市政工程排水井盖，包括井盖座、设于井盖座上的上盖、等距环形分布设于上盖上便于上盖从井盖座上打开的多个开盖装置、分别用于辅助多个开盖装置的多个助力装置、用于同时驱动开盖装置运转的拉杆装置、设于上盖上用于加快雨水排放的虹吸装置。本发明便于井盖的开启，能够加快雨水的排放。
Municipal engineering water discharging manhole cover
The invention discloses a municipal engineering water discharging manhole cover. The municipal engineering water discharging manhole cover comprises a manhole cover seat, an upper cover arranged on the manhole cover seat, a plurality of cover opening devices equidistantly and circularly arranged and distributed on the upper cover to be convenient for the upper cover being opened from the manhole cover seat, a plurality of power assisting devices used for assisting the multiple cover opening devices correspondingly, a pull rod device used for simultaneously driving the cover opening devices torun and a syphoning device arranged on the upper cover and used for accelerating rainwater discharging. By means of the municipal engineering water discharging manhole cover, opening of the manhole cover is facilitated, and the rainwater discharging can be accelerated.
本发明公开了一种市政工程排水井盖，包括井盖座、设于井盖座上的上盖、等距环形分布设于上盖上便于上盖从井盖座上打开的多个开盖装置、分别用于辅助多个开盖装置的多个助力装置、用于同时驱动开盖装置运转的拉杆装置、设于上盖上用于加快雨水排放的虹吸装置。本发明便于井盖的开启，能够加快雨水的排放。
Municipal engineering water discharging manhole cover
一种市政工程排水井盖
GU CHUNRONG (author) / HUANG DAZHI (author) / SHEN ANG'ER (author)
2020-06-23
Patent
Electronic Resource
Chinese
IPC:
E02D
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