A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Gate locking device
The invention provides a gate locking device, and belongs to the technical field of water transport engineering. The gate locking device comprises a base frame and a locking assembly, the base frame is used for being installed on a gate pier, a gate groove for the gate to move up and down is formed in the gate pier, the locking assembly comprises a rotating shaft, a locking beam and a balancing weight, the rotating shaft is rotationally arranged on the base frame, the locking beam is connected to the rotating shaft, the locking beam is provided with a first position extending to the gate groove and locking a gate and a second position exiting from the gate groove and unlocking the gate, the locking beam rotates upwards from the first position and can reach the second position, moment generated by the gravity of the locking beam to the rotating shaft is the first moment, the balancing weight is connected to the rotating shaft, moment generated by gravity of the balancing weight to the rotating shaft is a second moment, when the locking beam is located at the first position, the direction of the first moment is opposite to that of the second moment, and the first moment is larger than the second moment. The gate locking device with the structure is small in occupied space and can be conveniently installed in a limited space of the gate pier.
本申请提供了一种闸门锁定装置，属于水运工程技术领域。闸门锁定装置包括基架和锁定组件。基架用于安装于闸墩，闸墩上设有供闸门上下移动的门槽。锁定组件包括转轴、锁定梁和配重块，转轴可转动地设置于基架。锁定梁连接于转轴，锁定梁具有延伸至门槽并将闸门锁定的第一位置和退出门槽将闸门解锁的第二位置，锁定梁从第一位置向上转动能够到达第二位置，锁定梁的重力对转轴产生的力矩为第一力矩。配重块连接于转轴，配重块的重力对转轴产生的力矩为第二力矩。当锁定梁位于第一位置时，第一力矩的方向与第二力矩的方向相反，第一力矩的大小大于第二力矩的大小。这种结构的闸门锁定装置，占用空间较小，可方便地安装于闸墩的有限空间内。
Gate locking device
The invention provides a gate locking device, and belongs to the technical field of water transport engineering. The gate locking device comprises a base frame and a locking assembly, the base frame is used for being installed on a gate pier, a gate groove for the gate to move up and down is formed in the gate pier, the locking assembly comprises a rotating shaft, a locking beam and a balancing weight, the rotating shaft is rotationally arranged on the base frame, the locking beam is connected to the rotating shaft, the locking beam is provided with a first position extending to the gate groove and locking a gate and a second position exiting from the gate groove and unlocking the gate, the locking beam rotates upwards from the first position and can reach the second position, moment generated by the gravity of the locking beam to the rotating shaft is the first moment, the balancing weight is connected to the rotating shaft, moment generated by gravity of the balancing weight to the rotating shaft is a second moment, when the locking beam is located at the first position, the direction of the first moment is opposite to that of the second moment, and the first moment is larger than the second moment. The gate locking device with the structure is small in occupied space and can be conveniently installed in a limited space of the gate pier.
本申请提供了一种闸门锁定装置，属于水运工程技术领域。闸门锁定装置包括基架和锁定组件。基架用于安装于闸墩，闸墩上设有供闸门上下移动的门槽。锁定组件包括转轴、锁定梁和配重块，转轴可转动地设置于基架。锁定梁连接于转轴，锁定梁具有延伸至门槽并将闸门锁定的第一位置和退出门槽将闸门解锁的第二位置，锁定梁从第一位置向上转动能够到达第二位置，锁定梁的重力对转轴产生的力矩为第一力矩。配重块连接于转轴，配重块的重力对转轴产生的力矩为第二力矩。当锁定梁位于第一位置时，第一力矩的方向与第二力矩的方向相反，第一力矩的大小大于第二力矩的大小。这种结构的闸门锁定装置，占用空间较小，可方便地安装于闸墩的有限空间内。
Gate locking device
一种闸门锁定装置
CHANG HAICUN (author) / ZHANG GONGLUE (author) / ZHAI JIMIN (author) / XIA PING (author) / WANG GUOTAO (author)
2020-09-29
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau