A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bottom shaft driven flap gate anti-vibration locking device
The invention belongs to the technical field of locking mechanisms, particularly relates to an anti-vibration locking device for a bottom shaft driven flap gate, and solves the problems that the stress condition of the bottom shaft driven flap gate is unstable, the gate vibrates, and the gate operation is unsafe in the prior art. When the gate needs to be unlocked, the hydraulic hoist or the electric push rod is started again, the locking shaft is pulled back through the opposite acting force, the friction force is eliminated, the gate can be freely opened, and the gate can be unlocked. The compression spring plays a role in auxiliary locking and buffering, when the gate is locked, the compression spring ejects the locking shaft out through the elastic force of the compression spring, it is guaranteed that enough friction force is generated between the locking shaft and the side wall embedded part, and the anti-vibration locking device can be installed on the top of the gate or any position in the front and back direction.
本发明属于锁定机构技术领域，具体涉及一种底轴驱动翻板闸门防振锁定装置，解决了相关技术中底轴驱动翻板闸门受力情况不稳定，出现闸门的振动现象，闸门运行不安全的问题，当需要在任意位置锁定闸门时，液压启闭机或电动推杆停止工作，此时压缩弹簧将锁定轴顶出，使其与侧墙埋件紧密接触，产生足够摩擦力以防止闸门移动，当需要解锁闸门时，液压启闭机或电动推杆再次启动，通过反向作用力将锁定轴拉回，消除摩擦力，使闸门能自由开启，压缩弹簧起到了辅助锁定和缓冲的作用，在闸门锁定时压缩弹簧通过其弹力将锁定轴顶出，确保锁定轴与侧墙埋件之间产生足够的摩擦力，防振锁定装置可安装在闸门门顶或前后任意位置。
Bottom shaft driven flap gate anti-vibration locking device
The invention belongs to the technical field of locking mechanisms, particularly relates to an anti-vibration locking device for a bottom shaft driven flap gate, and solves the problems that the stress condition of the bottom shaft driven flap gate is unstable, the gate vibrates, and the gate operation is unsafe in the prior art. When the gate needs to be unlocked, the hydraulic hoist or the electric push rod is started again, the locking shaft is pulled back through the opposite acting force, the friction force is eliminated, the gate can be freely opened, and the gate can be unlocked. The compression spring plays a role in auxiliary locking and buffering, when the gate is locked, the compression spring ejects the locking shaft out through the elastic force of the compression spring, it is guaranteed that enough friction force is generated between the locking shaft and the side wall embedded part, and the anti-vibration locking device can be installed on the top of the gate or any position in the front and back direction.
本发明属于锁定机构技术领域，具体涉及一种底轴驱动翻板闸门防振锁定装置，解决了相关技术中底轴驱动翻板闸门受力情况不稳定，出现闸门的振动现象，闸门运行不安全的问题，当需要在任意位置锁定闸门时，液压启闭机或电动推杆停止工作，此时压缩弹簧将锁定轴顶出，使其与侧墙埋件紧密接触，产生足够摩擦力以防止闸门移动，当需要解锁闸门时，液压启闭机或电动推杆再次启动，通过反向作用力将锁定轴拉回，消除摩擦力，使闸门能自由开启，压缩弹簧起到了辅助锁定和缓冲的作用，在闸门锁定时压缩弹簧通过其弹力将锁定轴顶出，确保锁定轴与侧墙埋件之间产生足够的摩擦力，防振锁定装置可安装在闸门门顶或前后任意位置。
Bottom shaft driven flap gate anti-vibration locking device
一种底轴驱动翻板闸门防振锁定装置
CHEN YINGJUN (author) / DENG BINBIN (author) / ZHU YIDONG (author) / JU HAIJIAN (author) / TANG JIE (author)
2024-08-20
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Electric locking device for connecting lever of bottom shaft flap gate
| European Patent Office | 2023
Double-horizontal reversely-buckled bottom shaft-driven flap gate
| European Patent Office | 2021
Segmented assembly process for bottom shaft pipe of large bottom shaft driven flap gate
| European Patent Office | 2023
| European Patent Office | 2023