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A platform for research: civil engineering, architecture and urbanism
Later-stage adjustable hydraulic automatic flap gate
The invention provides a later-stage adjustable hydraulic automatic flap gate which comprises a gate body, an opening and closing mechanism, a piston cylinder and a transmission assembly, and the opening and closing mechanism is used for driving the gate body to be opened and closed; the piston cylinder is vertically arranged, the bottom of the piston cylinder is communicated with an upstream river channel through a pipeline, a piston and a piston rod are arranged in the piston cylinder, the piston rod is located above the piston and can abut against the piston, the piston rod is connected with the transmission assembly through a connecting rod, and the transmission assembly is further connected with the opening and closing mechanism. And the opening and closing mechanism can be driven to operate according to the translation action of the plug rod. According to the flap gate, on the basis of the principle of communicating vessels, automatic adjustment and control over opening and closing or the opening degree of the flap gate are achieved through the height change condition of the water level of an upstream river channel. On the basis, the initial condition of the gate can be changed only by simply adjusting the height position of the plug rod connecting point, and therefore the requirement for flexible adjustment and control in later use can be met.
本发明提供了一种后期可调式水力自动翻板闸门，包括门体、启闭机构、活塞缸和传动组件，其中启闭机构用于驱动门体启闭；所述活塞缸竖直设置，活塞缸底部通过管道与上游河道相连通，活塞缸内设有活塞和塞杆，其中塞杆处于活塞上方，且两者能够相抵触，所述塞杆通过连杆与传动组件相连，所述传动组件还与启闭机构相连，并能够根据塞杆的平移动作驱使启闭机构运转。本发明翻板闸门，基于连通器原理，通过上游河道水位高低变化情况，来实现对翻板闸门启闭或开度大小的自动调节控制。在此基础上，仅通过简单调节塞杆连接点的高低位置，即可实现对于闸门初始条件的更改，因而可满足后期使用时灵活调整控制的需求。
Later-stage adjustable hydraulic automatic flap gate
The invention provides a later-stage adjustable hydraulic automatic flap gate which comprises a gate body, an opening and closing mechanism, a piston cylinder and a transmission assembly, and the opening and closing mechanism is used for driving the gate body to be opened and closed; the piston cylinder is vertically arranged, the bottom of the piston cylinder is communicated with an upstream river channel through a pipeline, a piston and a piston rod are arranged in the piston cylinder, the piston rod is located above the piston and can abut against the piston, the piston rod is connected with the transmission assembly through a connecting rod, and the transmission assembly is further connected with the opening and closing mechanism. And the opening and closing mechanism can be driven to operate according to the translation action of the plug rod. According to the flap gate, on the basis of the principle of communicating vessels, automatic adjustment and control over opening and closing or the opening degree of the flap gate are achieved through the height change condition of the water level of an upstream river channel. On the basis, the initial condition of the gate can be changed only by simply adjusting the height position of the plug rod connecting point, and therefore the requirement for flexible adjustment and control in later use can be met.
本发明提供了一种后期可调式水力自动翻板闸门，包括门体、启闭机构、活塞缸和传动组件，其中启闭机构用于驱动门体启闭；所述活塞缸竖直设置，活塞缸底部通过管道与上游河道相连通，活塞缸内设有活塞和塞杆，其中塞杆处于活塞上方，且两者能够相抵触，所述塞杆通过连杆与传动组件相连，所述传动组件还与启闭机构相连，并能够根据塞杆的平移动作驱使启闭机构运转。本发明翻板闸门，基于连通器原理，通过上游河道水位高低变化情况，来实现对翻板闸门启闭或开度大小的自动调节控制。在此基础上，仅通过简单调节塞杆连接点的高低位置，即可实现对于闸门初始条件的更改，因而可满足后期使用时灵活调整控制的需求。
Later-stage adjustable hydraulic automatic flap gate
一种后期可调式水力自动翻板闸门
ZHANG JIANG (author) / HE XU (author) / WANG JINXING (author) / ZHANG MAN (author) / ZHU HUI (author) / WANG LIANG (author) / ZHANG WEI (author) / DONG XIANG (author) / CHEN QIU (author)
2022-12-27
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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