A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a safe anti-overflow inspection well cover, and relates to the field of municipal construction. The well cover comprises a top cover, a supporting device is arranged below thetop cover, two drain holes are formed in the top cover in a penetrating manner, drain pipes are fixedly connected to the positions, located at the drain holes, of the bottom end of the top cover, andanti-overflow mechanisms are arranged in the drain pipes; and the anti-overflow mechanisms comprise water inlet cavities, middle cavities and water outlet cavities, wherein the water inlet cavities, the middle cavities and the water outlet cavities are formed in a bottom cover and are sequentially arranged from top to bottom and communicate with one another, wherein first circulation openings areformed in the joints between the water inlet cavities and the middle cavities, second circulation openings are formed in the joints between the water outlet cavities and the middle cavities, and floating balls are arranged in the middle cavities. According to the well cover, through the arrangement of the supporting device, the top cover can be supported in a multi-point mode, and the inspection well cover has a dual-protection function; and through the arrangement of the anti-overflow mechanisms, under the condition that the road surface drainage is achieved, water in a sewer can be effectively prevented from overflowing and flowing back to a road surface, and the safety and sanitation of the road surface are improved.
本发明公开了一种安全防溢流的窨井盖，涉及市政建设领域，包括顶盖，顶盖的下方设有支撑装置，顶盖上贯穿开设有两个下水孔，顶盖的底端位于下水孔处固定连接下水管，所述下水管内设有防溢流机构，所述防溢流机构包括开设于底罩内的进水腔、中间腔以及出水腔，所述进水腔、中间腔以及出水腔从上至下依次排列设置并连通，所述进水腔与中间腔的连接处设有第一流通口，所述出水腔与中间腔的连接处设有第二流通口，所述中间腔内设有浮球。本发明通过设置支撑装置能够对顶盖进行多点支撑，使窨井盖具备双重防护功能，通过设置防溢流机构能够在满足路面排水的情况下，有效的防止下水道中的水溢流倒灌至路面上，提高路面的安全性和卫生性。
The invention discloses a safe anti-overflow inspection well cover, and relates to the field of municipal construction. The well cover comprises a top cover, a supporting device is arranged below thetop cover, two drain holes are formed in the top cover in a penetrating manner, drain pipes are fixedly connected to the positions, located at the drain holes, of the bottom end of the top cover, andanti-overflow mechanisms are arranged in the drain pipes; and the anti-overflow mechanisms comprise water inlet cavities, middle cavities and water outlet cavities, wherein the water inlet cavities, the middle cavities and the water outlet cavities are formed in a bottom cover and are sequentially arranged from top to bottom and communicate with one another, wherein first circulation openings areformed in the joints between the water inlet cavities and the middle cavities, second circulation openings are formed in the joints between the water outlet cavities and the middle cavities, and floating balls are arranged in the middle cavities. According to the well cover, through the arrangement of the supporting device, the top cover can be supported in a multi-point mode, and the inspection well cover has a dual-protection function; and through the arrangement of the anti-overflow mechanisms, under the condition that the road surface drainage is achieved, water in a sewer can be effectively prevented from overflowing and flowing back to a road surface, and the safety and sanitation of the road surface are improved.
本发明公开了一种安全防溢流的窨井盖，涉及市政建设领域，包括顶盖，顶盖的下方设有支撑装置，顶盖上贯穿开设有两个下水孔，顶盖的底端位于下水孔处固定连接下水管，所述下水管内设有防溢流机构，所述防溢流机构包括开设于底罩内的进水腔、中间腔以及出水腔，所述进水腔、中间腔以及出水腔从上至下依次排列设置并连通，所述进水腔与中间腔的连接处设有第一流通口，所述出水腔与中间腔的连接处设有第二流通口，所述中间腔内设有浮球。本发明通过设置支撑装置能够对顶盖进行多点支撑，使窨井盖具备双重防护功能，通过设置防溢流机构能够在满足路面排水的情况下，有效的防止下水道中的水溢流倒灌至路面上，提高路面的安全性和卫生性。
Safe anti-overflow inspection well cover
一种安全防溢流的窨井盖
LI JINCHUN (author)
2020-08-07
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
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Abwasserkanäle