A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Harp type curtain pulling gate and gate opening and closing method
The invention discloses a harp type curtain pulling gate. The gate comprises a base and an annular rail arranged on the base, a water blocking curtain assembly connected through a sliding connecting piece and a traction piece is arranged in the annular rail, and the water blocking curtain assembly comprises a water blocking curtain and suspension connecting wires arranged at the first periphery ofthe top of the water blocking curtain at intervals. One end of the sliding connecting piece is located in the annular rail, and the other end is connected with the suspension connecting wires and thesecond periphery of the water blocking curtain; and the traction piece is connected with the sliding connecting piece and used for opening the water blocking curtain to block riverway water flow andclosing the water blocking curtain to enable the riverway water flow to circulate. The invention further discloses a curtain pulling gate opening and closing method. The water blocking curtain arranged in the annular rail serves as a water blocking structure, the structure is ingenious, construction is easy, operation is convenient and fast, and project investment can be greatly saved; and when the gate is opened and closed, the gate can be easily opened and closed only by pulling a rope connected with the water blocking curtain, and complex upper opening and closing facilities are not needed.
本发明公开了一种竖琴式拉帘闸，包括基座和设置在其上的环形轨道，环形轨道内设置有通过滑动连接件和牵拉件连接的挡水帘组件，上述挡水帘组件包括挡水帘和间隔设置在挡水帘的顶部第一周缘上的悬接线；滑动连接件的一端位于环形轨道内，另一端与悬接线和挡水帘的第二周缘相连；牵拉件与滑动连接件相连，用于打开挡水帘阻断河道水流，以及收拢挡水帘使河道水流流通；同时公开了一种拉帘闸的启闭方法。本发明以设置在环形轨道内的挡水帘作为挡水结构，结构巧妙，易于施工，操作便捷，能够大大节省项目投资；进行启闭时，仅需通过牵拉与挡水帘相连的绳索即可轻松实现闸门的启闭，无需复杂的上部启闭设施。
Harp type curtain pulling gate and gate opening and closing method
The invention discloses a harp type curtain pulling gate. The gate comprises a base and an annular rail arranged on the base, a water blocking curtain assembly connected through a sliding connecting piece and a traction piece is arranged in the annular rail, and the water blocking curtain assembly comprises a water blocking curtain and suspension connecting wires arranged at the first periphery ofthe top of the water blocking curtain at intervals. One end of the sliding connecting piece is located in the annular rail, and the other end is connected with the suspension connecting wires and thesecond periphery of the water blocking curtain; and the traction piece is connected with the sliding connecting piece and used for opening the water blocking curtain to block riverway water flow andclosing the water blocking curtain to enable the riverway water flow to circulate. The invention further discloses a curtain pulling gate opening and closing method. The water blocking curtain arranged in the annular rail serves as a water blocking structure, the structure is ingenious, construction is easy, operation is convenient and fast, and project investment can be greatly saved; and when the gate is opened and closed, the gate can be easily opened and closed only by pulling a rope connected with the water blocking curtain, and complex upper opening and closing facilities are not needed.
本发明公开了一种竖琴式拉帘闸，包括基座和设置在其上的环形轨道，环形轨道内设置有通过滑动连接件和牵拉件连接的挡水帘组件，上述挡水帘组件包括挡水帘和间隔设置在挡水帘的顶部第一周缘上的悬接线；滑动连接件的一端位于环形轨道内，另一端与悬接线和挡水帘的第二周缘相连；牵拉件与滑动连接件相连，用于打开挡水帘阻断河道水流，以及收拢挡水帘使河道水流流通；同时公开了一种拉帘闸的启闭方法。本发明以设置在环形轨道内的挡水帘作为挡水结构，结构巧妙，易于施工，操作便捷，能够大大节省项目投资；进行启闭时，仅需通过牵拉与挡水帘相连的绳索即可轻松实现闸门的启闭，无需复杂的上部启闭设施。
Harp type curtain pulling gate and gate opening and closing method
竖琴式拉帘闸及闸门启闭方法
SU DONGXI (author) / DAI XUE (author) / WANG AIGUO (author) / LYU GUOXING (author) / LU DASHUAI (author) / SHEN JINGJING (author)
2020-12-15
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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