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A platform for research: civil engineering, architecture and urbanism
Roller shutter type gate for reservoir drainage hole
The invention provides a roller shutter type gate for a reservoir drainage hole, which relates to the technical field of reservoir gates and comprises a cover plate and a base. A bolt hole is formed in the top end of the cover plate, an opening and closing rope is fixed to the bottom end of the cover plate, a plurality of rib holes which transversely protrude and are parallel to one another are formed in the surface of the cover plate, supporting rods are arranged in the rib holes, a water drainage hole is formed in the middle of the base, and a bolt hole corresponding to the cover plate is formed in the top end of the base. The roller shutter type gate for the reservoir drainage hole has the advantages of a lifting type gate and a flap valve, overcomes the defects of the lifting type gate and the flap valve, and saves more labor compared with the lifting type gate and the flap valve.
本发明提供了一种水库放水洞用卷帘式闸门，涉及水库闸门技术领域，包括盖板和底座。所述盖板顶端设有螺栓孔，底端固定有启闭绳索，所述盖板表面设有横向凸起且相互平行的多个肋孔，所述肋孔内设有支撑杆，所述底座中间为泄水孔，顶端设有与所述盖板上对应的螺栓孔。本发明所述一种水库放水洞用卷帘式闸门既具有提升式闸门和拍门的优点，又克服了二者的缺点，还比提升式闸门和拍门更省力。
Roller shutter type gate for reservoir drainage hole
The invention provides a roller shutter type gate for a reservoir drainage hole, which relates to the technical field of reservoir gates and comprises a cover plate and a base. A bolt hole is formed in the top end of the cover plate, an opening and closing rope is fixed to the bottom end of the cover plate, a plurality of rib holes which transversely protrude and are parallel to one another are formed in the surface of the cover plate, supporting rods are arranged in the rib holes, a water drainage hole is formed in the middle of the base, and a bolt hole corresponding to the cover plate is formed in the top end of the base. The roller shutter type gate for the reservoir drainage hole has the advantages of a lifting type gate and a flap valve, overcomes the defects of the lifting type gate and the flap valve, and saves more labor compared with the lifting type gate and the flap valve.
本发明提供了一种水库放水洞用卷帘式闸门，涉及水库闸门技术领域，包括盖板和底座。所述盖板顶端设有螺栓孔，底端固定有启闭绳索，所述盖板表面设有横向凸起且相互平行的多个肋孔，所述肋孔内设有支撑杆，所述底座中间为泄水孔，顶端设有与所述盖板上对应的螺栓孔。本发明所述一种水库放水洞用卷帘式闸门既具有提升式闸门和拍门的优点，又克服了二者的缺点，还比提升式闸门和拍门更省力。
Roller shutter type gate for reservoir drainage hole
一种水库放水洞用卷帘式闸门
HU SHUNZHAO (author)
2024-06-18
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Roller shutter clip, roller shutter, and roller shutter assembly
| European Patent Office | 2022
| European Patent Office | 2020