A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
River channel water conservancy gate
The invention relates to a riverway water conservancy gate, and relates to the technical field of water conservancy facilities, the riverway water conservancy gate comprises a frame and a gate plate slidably connected with the frame, the gate plate is hollow and filled with water, the bottoms of the two faces of the gate plate are each provided with a discharge port, the gate plate is slidably connected with baffles for sealing the discharge ports, and a connecting rod is fixed between the two baffles; the frame is provided with a lifting mechanism used for driving the baffle to ascend and descend. The two baffles are controlled by the lifting mechanism to rise, the discharging opening is opened, water in the flashboard is discharged from the discharging opening, the total weight of the flashboard is reduced, the flashboard rising resistance is reduced, and therefore the motor can normally drive the flashboard to rise, the gate is completely opened to drain a riverway, and the gate opening reliability is improved; by arranging the air pump, air is pressed into the flashboard, discharging of water and cobblestones in the flashboard is accelerated, the water level in the flashboard can be further lowered, and therefore the total weight of the flashboard is reduced to the maximum extent.
本申请涉及一种河道水利闸门，涉及水利设施技术领域，包括框架、与框架滑动连接的闸板，所述闸板的内部中空并填充有水，所述闸板的两面底部均开设有泄放口，所述闸板滑动连接有将泄放口封闭的挡板，两个所述挡板间固定有连接杆，所述框架设有用于驱动挡板升降的升降机构。本申请通过升降机构控制两个挡板升高，打开泄放口，闸板内的水从泄放口排出，减轻闸板的总重量，减少了闸板升高的阻力，因此电机能正常带动闸板升高，从而完全打开闸门对河道进行疏水，提高闸门开启的可靠性；通过设置气泵，将空气压入闸板内，加速闸板内的水和鹅卵石的排出，且能进一步降低闸板内的水位，从而最大程度地减轻闸板的总重量。
River channel water conservancy gate
The invention relates to a riverway water conservancy gate, and relates to the technical field of water conservancy facilities, the riverway water conservancy gate comprises a frame and a gate plate slidably connected with the frame, the gate plate is hollow and filled with water, the bottoms of the two faces of the gate plate are each provided with a discharge port, the gate plate is slidably connected with baffles for sealing the discharge ports, and a connecting rod is fixed between the two baffles; the frame is provided with a lifting mechanism used for driving the baffle to ascend and descend. The two baffles are controlled by the lifting mechanism to rise, the discharging opening is opened, water in the flashboard is discharged from the discharging opening, the total weight of the flashboard is reduced, the flashboard rising resistance is reduced, and therefore the motor can normally drive the flashboard to rise, the gate is completely opened to drain a riverway, and the gate opening reliability is improved; by arranging the air pump, air is pressed into the flashboard, discharging of water and cobblestones in the flashboard is accelerated, the water level in the flashboard can be further lowered, and therefore the total weight of the flashboard is reduced to the maximum extent.
本申请涉及一种河道水利闸门，涉及水利设施技术领域，包括框架、与框架滑动连接的闸板，所述闸板的内部中空并填充有水，所述闸板的两面底部均开设有泄放口，所述闸板滑动连接有将泄放口封闭的挡板，两个所述挡板间固定有连接杆，所述框架设有用于驱动挡板升降的升降机构。本申请通过升降机构控制两个挡板升高，打开泄放口，闸板内的水从泄放口排出，减轻闸板的总重量，减少了闸板升高的阻力，因此电机能正常带动闸板升高，从而完全打开闸门对河道进行疏水，提高闸门开启的可靠性；通过设置气泵，将空气压入闸板内，加速闸板内的水和鹅卵石的排出，且能进一步降低闸板内的水位，从而最大程度地减轻闸板的总重量。
River channel water conservancy gate
一种河道水利闸门
LIU MIN (author) / JIANG HAI (author) / LUO XIAOGANG (author) / XU WENTONG (author) / ZHANG XIANGDONG (author) / ZHOU HONGYU (author)
2024-11-26
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
River channel water gate structure for water conservancy construction
| European Patent Office | 2024
River channel water gate device for water conservancy project
| European Patent Office | 2021