Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hinged movable dam and power unit thereof
The invention provides a hinged movable dam and a power unit thereof. The power unit of the hinged movable dam comprises a tappet rod, a hydraulic cylinder, a guide groove structure and a bottom shaft base, wherein the guide groove structure comprises a groove body and a pair of parallel guiding grooves formed in the groove body; one end of the tappet rod is connected with one end of the hydraulic cylinder through a sliding bearing, and the other end of the tappet rod is connected with the bottom shaft base through a hinge; the back of the groove body is fixedly arranged on a gate body of the hinged movable dam, and the bottom shaft base is connected with a foundation connecting plate of a hinge dam; the hydraulic cylinder is used for pushing the sliding bearing to slide upwards or downwards along the guiding grooves, and thus, the tappet rod can swing around the hinge so as to drive the gate body of the hinged movable dam to rise or fall. According to the hinged movable dam and the power unit thereof, the power unit of the hinged movable dam has relatively strong stability, and the gate body can effectively resist water pressure under the supporting of the structure, so that the defect of no-instruction dam dropping of hinged movable dams in the prior art is overcome, and the flood control function of the hinged movable dam can be effectively improved.
Hinged movable dam and power unit thereof
The invention provides a hinged movable dam and a power unit thereof. The power unit of the hinged movable dam comprises a tappet rod, a hydraulic cylinder, a guide groove structure and a bottom shaft base, wherein the guide groove structure comprises a groove body and a pair of parallel guiding grooves formed in the groove body; one end of the tappet rod is connected with one end of the hydraulic cylinder through a sliding bearing, and the other end of the tappet rod is connected with the bottom shaft base through a hinge; the back of the groove body is fixedly arranged on a gate body of the hinged movable dam, and the bottom shaft base is connected with a foundation connecting plate of a hinge dam; the hydraulic cylinder is used for pushing the sliding bearing to slide upwards or downwards along the guiding grooves, and thus, the tappet rod can swing around the hinge so as to drive the gate body of the hinged movable dam to rise or fall. According to the hinged movable dam and the power unit thereof, the power unit of the hinged movable dam has relatively strong stability, and the gate body can effectively resist water pressure under the supporting of the structure, so that the defect of no-instruction dam dropping of hinged movable dams in the prior art is overcome, and the flood control function of the hinged movable dam can be effectively improved.
Hinged movable dam and power unit thereof
CHEN YANYU (Autor:in) / WANG GUOQIU (Autor:in) / ZHAO YUEFEN (Autor:in) / GENG YEHAN (Autor:in) / LIU XURAN (Autor:in) / LIU JIE (Autor:in) / WANG ZHAN (Autor:in) / YAN YONGSHENG (Autor:in)
12.08.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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