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A platform for research: civil engineering, architecture and urbanism
Water accumulating self-weight road surface flood discharging manhole well cover
The invention discloses a water accumulating self-weight road surface flood discharging manhole well cover. The manhole well cover comprises a fixing base; a cover body is movably connected with the top of the fixing base; an anti-backflow mechanism is fixedly connected with the lower middle position of the inner surface of an inner cavity of the cover body; a reinforcing limiting mechanism is fixedly connected with the middle position of the top of the anti-backflow mechanism; a flow guide strengthening mechanism is fixedly connected with the upper middle position of the inner surface of theinner cavity of the cover body, opening and closing mechanisms are arranged on the side, close to the cover body, of the top of the flow guide strengthening mechanism; limiting rails are fixedly connected with the front face and the back face of the top of the inner cavity of the cover body; and top cover plates are slidably connected with the tops of the limiting rails. According to the size of flood flow, the weight is increased through dip dyeing of water, and overall opening and closing of a manhole well cover are completed without manual operation; a protection mechanism is arranged in the inspection well cover, so that personal safety is effectively protected; spiral flow guide is conducted in the manhole well cover, so that the vortex effect is enhanced, the flood discharge speed isincreased, the efficiency is improved, and time is saved.
本发明公开了一种积水自重路面泄洪窨井盖，包括固定座，所述固定座顶部活动连接有盖体，所述盖体内腔内表面中下位置固定连接有防回流机构，所述防回流机构顶部中间位置固定连接有强化限制机构，所述盖体内腔内表面中上位置固定连接有导流强化机构，所述导流强化机构顶部靠近盖体的一侧设置有启闭机构，所述盖体内腔顶部正面和背面均固定连接有限制轨道，所述限制轨道顶部滑动连接有顶盖板，本发明涉及窨井盖技术领域。根据洪流大小，利用水的浸染，进行重量增加，完成窨井盖的整体开启与关闭，无需人工操作，内部同时具备防护机构，有效保护人身安全，并内部进行螺旋导流，强化涡卷效应，加快泄洪速度，提高效率，节约时间。
Water accumulating self-weight road surface flood discharging manhole well cover
The invention discloses a water accumulating self-weight road surface flood discharging manhole well cover. The manhole well cover comprises a fixing base; a cover body is movably connected with the top of the fixing base; an anti-backflow mechanism is fixedly connected with the lower middle position of the inner surface of an inner cavity of the cover body; a reinforcing limiting mechanism is fixedly connected with the middle position of the top of the anti-backflow mechanism; a flow guide strengthening mechanism is fixedly connected with the upper middle position of the inner surface of theinner cavity of the cover body, opening and closing mechanisms are arranged on the side, close to the cover body, of the top of the flow guide strengthening mechanism; limiting rails are fixedly connected with the front face and the back face of the top of the inner cavity of the cover body; and top cover plates are slidably connected with the tops of the limiting rails. According to the size of flood flow, the weight is increased through dip dyeing of water, and overall opening and closing of a manhole well cover are completed without manual operation; a protection mechanism is arranged in the inspection well cover, so that personal safety is effectively protected; spiral flow guide is conducted in the manhole well cover, so that the vortex effect is enhanced, the flood discharge speed isincreased, the efficiency is improved, and time is saved.
本发明公开了一种积水自重路面泄洪窨井盖，包括固定座，所述固定座顶部活动连接有盖体，所述盖体内腔内表面中下位置固定连接有防回流机构，所述防回流机构顶部中间位置固定连接有强化限制机构，所述盖体内腔内表面中上位置固定连接有导流强化机构，所述导流强化机构顶部靠近盖体的一侧设置有启闭机构，所述盖体内腔顶部正面和背面均固定连接有限制轨道，所述限制轨道顶部滑动连接有顶盖板，本发明涉及窨井盖技术领域。根据洪流大小，利用水的浸染，进行重量增加，完成窨井盖的整体开启与关闭，无需人工操作，内部同时具备防护机构，有效保护人身安全，并内部进行螺旋导流，强化涡卷效应，加快泄洪速度，提高效率，节约时间。
Water accumulating self-weight road surface flood discharging manhole well cover
一种积水自重路面泄洪窨井盖
WU CHENGZHOU (author)
2020-12-08
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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