Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water conservancy project aqueduct joint water stop device
The invention discloses a water conservancy project aqueduct joint water stop device. The water conservancy project aqueduct joint water stop device comprises aqueducts arranged in aqueduct walls, a joint is arranged on the lower wall of each aqueduct, a sealing gasket is arranged at an opening of each joint and covers the opening of the corresponding joint, a pressing device corresponding to each sealing gasket is arranged in each joint, and groove bottom cleaning mechanisms corresponding to the aqueducts are further arranged in the aqueducts. According to the water conservancy project aqueduct joint water stop device, the sealing gaskets in the joints are extruded by utilizing a place with high flow speed and a place with small pressure, so that the sealing performance of the sealing gaskets is greatly improved, and the water stopping effect is improved; and a cleaning brush can be driven by water flow to reciprocate at the bottoms of the aqueducts, the aqueducts are cleaned, and the influence of sediment deposition on the water conveying effect of the aqueducts is avoided.
本发明公开了一种水利工程用渡槽间接缝止水装置，包括设置在槽壁内的渡槽，所述渡槽的下壁上设置有接缝，所述接缝的开口处设置有密封垫，所述密封垫覆盖接缝的开口设置，所述接缝内设有与密封垫对应的压紧装置，所述渡槽内还设有与之对应的槽底清理机构。本发明利用流速大的地方压强小的远离实现了对接缝中的密封垫的挤压，从而大大提高了密封垫的密封性，提高了止水效果，且能够利用水流带动清理刷在渡槽底进行往复运动，实现了对渡槽的清理，避免泥沙淤积影响渡槽的输水效果。
Water conservancy project aqueduct joint water stop device
The invention discloses a water conservancy project aqueduct joint water stop device. The water conservancy project aqueduct joint water stop device comprises aqueducts arranged in aqueduct walls, a joint is arranged on the lower wall of each aqueduct, a sealing gasket is arranged at an opening of each joint and covers the opening of the corresponding joint, a pressing device corresponding to each sealing gasket is arranged in each joint, and groove bottom cleaning mechanisms corresponding to the aqueducts are further arranged in the aqueducts. According to the water conservancy project aqueduct joint water stop device, the sealing gaskets in the joints are extruded by utilizing a place with high flow speed and a place with small pressure, so that the sealing performance of the sealing gaskets is greatly improved, and the water stopping effect is improved; and a cleaning brush can be driven by water flow to reciprocate at the bottoms of the aqueducts, the aqueducts are cleaned, and the influence of sediment deposition on the water conveying effect of the aqueducts is avoided.
本发明公开了一种水利工程用渡槽间接缝止水装置，包括设置在槽壁内的渡槽，所述渡槽的下壁上设置有接缝，所述接缝的开口处设置有密封垫，所述密封垫覆盖接缝的开口设置，所述接缝内设有与密封垫对应的压紧装置，所述渡槽内还设有与之对应的槽底清理机构。本发明利用流速大的地方压强小的远离实现了对接缝中的密封垫的挤压，从而大大提高了密封垫的密封性，提高了止水效果，且能够利用水流带动清理刷在渡槽底进行往复运动，实现了对渡槽的清理，避免泥沙淤积影响渡槽的输水效果。
Water conservancy project aqueduct joint water stop device
一种水利工程用渡槽间接缝止水装置
LIU XUERUI (Autor:in)
03.08.2021
Patent
Elektronische Ressource
Chinesisch
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