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A platform for research: civil engineering, architecture and urbanism
Unpowered anti-backflow intercepting well integrating floating and fixed vertical pipe
The invention relates to the technical field of intercepting wells, in particular to an unpowered anti-backflow intercepting well integrating floating and fixed vertical pipes, which comprises an intercepting well main body, a water outlet pipe is connected to the inner wall of the bottom end of one side of the intercepting well main body in a penetrating manner, and a water inlet end pipe is connected to the inner wall of the bottom end of the other side of the intercepting well main body in a penetrating manner; a main drainage vertical pipe and an auxiliary drainage vertical pipe are connected to the outer wall of the end, penetrating through the interior of the intercepting well body, of the water inlet end pipe in a penetrating mode, a grating plate is fixed to the inner wall, located above the water outlet pipe and the water inlet end pipe, of the intercepting well body, and the main drainage vertical pipe and the auxiliary drainage vertical pipe penetrate through the middle of the grating plate. A lifting moving pipe is inserted into the top end of the auxiliary drainage vertical pipe; according to the intercepting well, the outlet elevation of the vertical pipe can be automatically adjusted under different working conditions, river water backward flowing and waterlogging are effectively prevented, meanwhile, rain and sewage diversion is achieved, the efficiency and reliability of a drainage system are improved, the intercepting well does not need external power, the maintenance cost and operation complexity are reduced, and the intercepting well has wide application prospects.
本发明涉及截流井技术领域，具体为一种集成浮动与固定立管的无动力防倒灌截流井，包括截流井主体，截流井主体的一侧底端内壁上贯通连接有出水管，截流井主体的另一侧底端内壁上贯通连接有进水端管，进水端管贯穿于截流井主体内部一端外壁上分别贯通连接有主排水立管和副排水立管，截流井主体位于出水管和进水端管上方的内壁上固定有格栅板，且主排水立管和副排水立管从格栅板中部穿过，副排水立管的顶端插装有升降移动管；本发明截流井能够在不同工况下自动调节立管出口高程，有效防止河水倒灌和内涝，同时实现雨污分流，提高排水系统的效率和可靠性，该截流井无需外部动力，降低了维护成本和操作复杂性，具有广泛的应用前景。
Unpowered anti-backflow intercepting well integrating floating and fixed vertical pipe
The invention relates to the technical field of intercepting wells, in particular to an unpowered anti-backflow intercepting well integrating floating and fixed vertical pipes, which comprises an intercepting well main body, a water outlet pipe is connected to the inner wall of the bottom end of one side of the intercepting well main body in a penetrating manner, and a water inlet end pipe is connected to the inner wall of the bottom end of the other side of the intercepting well main body in a penetrating manner; a main drainage vertical pipe and an auxiliary drainage vertical pipe are connected to the outer wall of the end, penetrating through the interior of the intercepting well body, of the water inlet end pipe in a penetrating mode, a grating plate is fixed to the inner wall, located above the water outlet pipe and the water inlet end pipe, of the intercepting well body, and the main drainage vertical pipe and the auxiliary drainage vertical pipe penetrate through the middle of the grating plate. A lifting moving pipe is inserted into the top end of the auxiliary drainage vertical pipe; according to the intercepting well, the outlet elevation of the vertical pipe can be automatically adjusted under different working conditions, river water backward flowing and waterlogging are effectively prevented, meanwhile, rain and sewage diversion is achieved, the efficiency and reliability of a drainage system are improved, the intercepting well does not need external power, the maintenance cost and operation complexity are reduced, and the intercepting well has wide application prospects.
本发明涉及截流井技术领域，具体为一种集成浮动与固定立管的无动力防倒灌截流井，包括截流井主体，截流井主体的一侧底端内壁上贯通连接有出水管，截流井主体的另一侧底端内壁上贯通连接有进水端管，进水端管贯穿于截流井主体内部一端外壁上分别贯通连接有主排水立管和副排水立管，截流井主体位于出水管和进水端管上方的内壁上固定有格栅板，且主排水立管和副排水立管从格栅板中部穿过，副排水立管的顶端插装有升降移动管；本发明截流井能够在不同工况下自动调节立管出口高程，有效防止河水倒灌和内涝，同时实现雨污分流，提高排水系统的效率和可靠性，该截流井无需外部动力，降低了维护成本和操作复杂性，具有广泛的应用前景。
Unpowered anti-backflow intercepting well integrating floating and fixed vertical pipe
一种集成浮动与固定立管的无动力防倒灌截流井
WANG RONGHE (author) / LIU GUOQING (author) / SI FENG (author) / ZHANG LU (author) / DONG SHUIYE (author)
2025-01-03
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
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Abwasserkanäle