A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of sluices, in particular to a sluice capable of accelerating water flow velocity for a water conservancy canal. The sluice comprises a sluice seat, stepsare arranged at the lower end of the interior of the sluice seat, the steps are right-angled triangles, one right-angled side of each step is attached to the bottom surface of the sluice seat, the inclined surface of each step is forward, a fixing frame is transversely welded to the upper end of the sluice seat, a transmission shaft is transversely installed in the fixing frame through a bearing,and an operating mechanism and a locking mechanism are arranged at the left end of the transmission shaft. By arranging two sets of gates, the two sets of gates are of a double-door structure, labor is saved during opening of the structure, water flow can be guided during opening, compared with a lifting type gate, resistance to the water flow is small, in addition, the flow and the flow speed ofthe water flow can be adjusted by adjusting the opening sizes of the two sets of gates, the whole operation is simple and convenient, and compared with the lifting type gate, the sluice has more advantages and higher applicability.
本发明涉及水闸技术领域，具体为一种水利水渠用可加速水流流速的水闸，包括闸座，所述闸座的内部下端设置有阶梯，且阶梯为直角三角形，所述阶梯的一条直角边与闸座的底面贴合，所述阶梯的倾斜面朝前，所述闸座的上端横向焊接有固定架，且固定架的内部通过轴承横向安装有传动轴，所述传动轴的左端设置有操作机构和锁定机构。本发明通过设置两组闸门，两组闸门为双开门结构，该结构在开启时较为省力，并且能够在开启时对水流进行导向，相较升降式的闸门，对水流造成的阻力较小，另外通过调节两组闸门的开口大小即能够对水流的流量和流速进行调节，整体操作简单方便，相较升降式闸门更具优势，且适用性更强。
The invention relates to the technical field of sluices, in particular to a sluice capable of accelerating water flow velocity for a water conservancy canal. The sluice comprises a sluice seat, stepsare arranged at the lower end of the interior of the sluice seat, the steps are right-angled triangles, one right-angled side of each step is attached to the bottom surface of the sluice seat, the inclined surface of each step is forward, a fixing frame is transversely welded to the upper end of the sluice seat, a transmission shaft is transversely installed in the fixing frame through a bearing,and an operating mechanism and a locking mechanism are arranged at the left end of the transmission shaft. By arranging two sets of gates, the two sets of gates are of a double-door structure, labor is saved during opening of the structure, water flow can be guided during opening, compared with a lifting type gate, resistance to the water flow is small, in addition, the flow and the flow speed ofthe water flow can be adjusted by adjusting the opening sizes of the two sets of gates, the whole operation is simple and convenient, and compared with the lifting type gate, the sluice has more advantages and higher applicability.
本发明涉及水闸技术领域，具体为一种水利水渠用可加速水流流速的水闸，包括闸座，所述闸座的内部下端设置有阶梯，且阶梯为直角三角形，所述阶梯的一条直角边与闸座的底面贴合，所述阶梯的倾斜面朝前，所述闸座的上端横向焊接有固定架，且固定架的内部通过轴承横向安装有传动轴，所述传动轴的左端设置有操作机构和锁定机构。本发明通过设置两组闸门，两组闸门为双开门结构，该结构在开启时较为省力，并且能够在开启时对水流进行导向，相较升降式的闸门，对水流造成的阻力较小，另外通过调节两组闸门的开口大小即能够对水流的流量和流速进行调节，整体操作简单方便，相较升降式闸门更具优势，且适用性更强。
Sluice capable of accelerating water flow velocity for water conservancy canal
一种水利水渠用可加速水流流速的水闸
SHI JING (author)
2021-03-19
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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