Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Middle shaft fixed gate leaf internal driving rotary type layered water taking tongue flap gate
The invention discloses a middle shaft fixed gate leaf internal driving rotary type layered water taking tongue valve gate and a driving method. The middle shaft fixed gate leaf internal driving rotary type layered water taking tongue valve gate comprises a water taking port hydraulic structure and a layered water taking tongue valve gate assembly. The layered water taking tongue valve gate assembly is arranged in a water taking port hydraulic structure; according to the device, the motor in the device drives the whole tongue flap gate formed by the whole tongue flap gate structure to turn over, and other components are fixed; the structure and the driving mode are combined, so that good water body mechanical performance can be achieved, the long-term water flow impact force borne by the electric push rod or the double-acting oil cylinder when the tongue flap gate is in the opening state is reduced, the service life of the driving device is prolonged, and the failure rate is reduced. And meanwhile, water taking tasks at different elevations can be completed, and the mechanism arrangement is simple.
本发明公开了一种中轴固定门叶内驱动旋转式分层取水舌瓣闸门及驱动方法，包括取水口水工建筑物和分层取水舌瓣闸门总装；所述分层取水舌瓣闸门总装设置在取水口水工建筑物内；本装置通过内部的电机驱动整个舌瓣闸门结构形成的整体舌瓣闸门进行翻转，而其他部件固定不动；本发明的结构结合其驱动方式能够具备较好的水体力学性能，降低舌瓣闸门开启状态时电动推杆或者双作用油缸长期受到得水流冲击力，增加驱动装置寿命，降低故障率。同时，本发明能够完成不同高程的取水任务，且机构布置简洁。
Middle shaft fixed gate leaf internal driving rotary type layered water taking tongue flap gate
The invention discloses a middle shaft fixed gate leaf internal driving rotary type layered water taking tongue valve gate and a driving method. The middle shaft fixed gate leaf internal driving rotary type layered water taking tongue valve gate comprises a water taking port hydraulic structure and a layered water taking tongue valve gate assembly. The layered water taking tongue valve gate assembly is arranged in a water taking port hydraulic structure; according to the device, the motor in the device drives the whole tongue flap gate formed by the whole tongue flap gate structure to turn over, and other components are fixed; the structure and the driving mode are combined, so that good water body mechanical performance can be achieved, the long-term water flow impact force borne by the electric push rod or the double-acting oil cylinder when the tongue flap gate is in the opening state is reduced, the service life of the driving device is prolonged, and the failure rate is reduced. And meanwhile, water taking tasks at different elevations can be completed, and the mechanism arrangement is simple.
本发明公开了一种中轴固定门叶内驱动旋转式分层取水舌瓣闸门及驱动方法，包括取水口水工建筑物和分层取水舌瓣闸门总装；所述分层取水舌瓣闸门总装设置在取水口水工建筑物内；本装置通过内部的电机驱动整个舌瓣闸门结构形成的整体舌瓣闸门进行翻转，而其他部件固定不动；本发明的结构结合其驱动方式能够具备较好的水体力学性能，降低舌瓣闸门开启状态时电动推杆或者双作用油缸长期受到得水流冲击力，增加驱动装置寿命，降低故障率。同时，本发明能够完成不同高程的取水任务，且机构布置简洁。
Middle shaft fixed gate leaf internal driving rotary type layered water taking tongue flap gate
中轴固定门叶内驱动旋转式分层取水舌瓣闸门
WU DEXIN (Autor:in) / LI BIN (Autor:in) / HU XIAOGUANG (Autor:in) / MA RENCHAO (Autor:in) / LIAO ZHAOBANG (Autor:in) / YU JUNYANG (Autor:in) / CHEN QI (Autor:in) / CAO HUIYING (Autor:in)
02.05.2023
Patent
Elektronische Ressource
Chinesisch
Middle transverse shaft type flap gate for navigation gate hole
| Europäisches Patentamt | 2024