A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground entrance and exit anti-flooding system and method unlocked and started by water gravity
The invention discloses an underground entrance and exit anti-flooding system and method unlocked and started through water gravity. The underground entrance and exit anti-flooding system comprises a water inlet device, a lock bolt mechanism, a lifting mechanism and an anti-flooding baffle device. The water inlet device is arranged at the set position of the entrance platform and provided with a water inlet, and the water inlet is located at the warning water level elevation of stair steps of the entrance platform. The flood-proof baffle device is rotatably arranged at a set position of the entrance and exit platform; the lock bolt mechanism is arranged at the set position of the entrance and exit platform and used for locking the flood-proof baffle device at ordinary times, and limiting of the flood-proof baffle device is released through water gravity during flood. The lifting mechanism is arranged on a setting structure of the entrance and exit, and the lifting mechanism is connected with the flood-proof baffle device and used for lifting the flood-proof baffle device after limiting and unlocking; starting limitation of the flood-proof baffle can be unlocked through water gravity, the flood-proof baffle is lifted under the traction effect of the lifting mechanism, and flood-proof blocking is efficiently achieved.
本发明公开了一种利用水重力解锁启动的地下出入口防淹系统及方法，其中地下出入口防淹系统包括进水装置、锁栓机构、提升机构和防淹挡板装置；进水装置设置在出入口平台的设定位置上，进水装置具有入水口，入水口位于出入口平台楼梯梯级警戒水位标高处；防淹挡板装置可转动地布置在出入口平台的设定位置处；锁栓机构设在所述出入口平台的设定位置处，用于平时锁住防淹挡板装置、洪涝时利用水重力来解开对所述防淹挡板装置的限位；提升机构设在出入口的设定结构上，且提升机构与防淹挡板装置连接，用于提升限位解锁后的防淹挡板装置；本发明利用水重力即可解锁防淹挡板的启动限制，并在提升机构的牵引作用下提升防淹挡板，高效实现防淹阻挡。
Underground entrance and exit anti-flooding system and method unlocked and started by water gravity
The invention discloses an underground entrance and exit anti-flooding system and method unlocked and started through water gravity. The underground entrance and exit anti-flooding system comprises a water inlet device, a lock bolt mechanism, a lifting mechanism and an anti-flooding baffle device. The water inlet device is arranged at the set position of the entrance platform and provided with a water inlet, and the water inlet is located at the warning water level elevation of stair steps of the entrance platform. The flood-proof baffle device is rotatably arranged at a set position of the entrance and exit platform; the lock bolt mechanism is arranged at the set position of the entrance and exit platform and used for locking the flood-proof baffle device at ordinary times, and limiting of the flood-proof baffle device is released through water gravity during flood. The lifting mechanism is arranged on a setting structure of the entrance and exit, and the lifting mechanism is connected with the flood-proof baffle device and used for lifting the flood-proof baffle device after limiting and unlocking; starting limitation of the flood-proof baffle can be unlocked through water gravity, the flood-proof baffle is lifted under the traction effect of the lifting mechanism, and flood-proof blocking is efficiently achieved.
本发明公开了一种利用水重力解锁启动的地下出入口防淹系统及方法，其中地下出入口防淹系统包括进水装置、锁栓机构、提升机构和防淹挡板装置；进水装置设置在出入口平台的设定位置上，进水装置具有入水口，入水口位于出入口平台楼梯梯级警戒水位标高处；防淹挡板装置可转动地布置在出入口平台的设定位置处；锁栓机构设在所述出入口平台的设定位置处，用于平时锁住防淹挡板装置、洪涝时利用水重力来解开对所述防淹挡板装置的限位；提升机构设在出入口的设定结构上，且提升机构与防淹挡板装置连接，用于提升限位解锁后的防淹挡板装置；本发明利用水重力即可解锁防淹挡板的启动限制，并在提升机构的牵引作用下提升防淹挡板，高效实现防淹阻挡。
Underground entrance and exit anti-flooding system and method unlocked and started by water gravity
一种利用水重力解锁启动的地下出入口防淹系统及方法
HUANG JIA (author) / TANG WEI (author) / WANG CHENGCHENG (author) / CHEN XIN (author) / LI DONGNI (author) / CHENG XUECHANG (author) / SHEN JIE (author) / ZHANG LONGHAO (author) / JIN HUI (author) / LIAO JING (author)
2024-10-18
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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