A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pure mechanical liftable anti-flooding system for underground entrance and exit and operation method
The invention discloses a pure mechanical liftable anti-flooding system for an underground entrance and exit and an operation method. A water collecting well structure of the liftable anti-flooding system is arranged at a set position of the underground entrance and exit; the supporting device is arranged in the water collecting well structure; a winding drum device of the lifting mechanism is arranged on the first side of a supporting device, and a pulley device is arranged on the second side of the supporting device. The other end of the first traction assembly is connected with the lifting water tank; one end of the second traction assembly is connected with the reel device, and the other end is connected with the flood-proof baffle device after bypassing the pulley device; the non-return device is arranged on the winding drum device and used for preventing the winding drum device from rotating forwards and then rotating backwards. The water inlet device is arranged at a set position of an underground entrance slope, and the outside is communicated with a tank chamber of the lifting water tank through the water inlet device; the drainage device is arranged in the water collecting well structure; the cover plate device is arranged at a set position of an underground entrance slope in a turnover manner; the device can be automatically started by utilizing the gravity of water, so that anti-flooding blocking is realized.
本发明公开了一种地下出入口用的纯机械式可升降防淹系统及操作方法，可升降防淹系统的集水井结构设置在地下出入口设定位置处；支撑装置设置在集水井结构中；提升机构的卷筒装置设置在支撑装置的第一侧，滑轮装置设置在支撑装置的第二侧；第一牵引组件一端与卷筒装置连接，另一端与提升水箱连接；第二牵引组件一端与卷筒装置连接，另一端绕过滑轮装置后与防淹挡板装置连接；止回装置设置在卷筒装置上，用于阻止卷筒装置正向转动后反向回转；进水装置设在地下入口斜坡的设定位置，外界通过进水装置与提升水箱的箱室导通；排流装置设在集水井结构中；盖板装置可翻转地设置在地下入口斜坡设定位置处；本发明利用水重力即可自启动，实现防淹阻挡。
Pure mechanical liftable anti-flooding system for underground entrance and exit and operation method
The invention discloses a pure mechanical liftable anti-flooding system for an underground entrance and exit and an operation method. A water collecting well structure of the liftable anti-flooding system is arranged at a set position of the underground entrance and exit; the supporting device is arranged in the water collecting well structure; a winding drum device of the lifting mechanism is arranged on the first side of a supporting device, and a pulley device is arranged on the second side of the supporting device. The other end of the first traction assembly is connected with the lifting water tank; one end of the second traction assembly is connected with the reel device, and the other end is connected with the flood-proof baffle device after bypassing the pulley device; the non-return device is arranged on the winding drum device and used for preventing the winding drum device from rotating forwards and then rotating backwards. The water inlet device is arranged at a set position of an underground entrance slope, and the outside is communicated with a tank chamber of the lifting water tank through the water inlet device; the drainage device is arranged in the water collecting well structure; the cover plate device is arranged at a set position of an underground entrance slope in a turnover manner; the device can be automatically started by utilizing the gravity of water, so that anti-flooding blocking is realized.
本发明公开了一种地下出入口用的纯机械式可升降防淹系统及操作方法，可升降防淹系统的集水井结构设置在地下出入口设定位置处；支撑装置设置在集水井结构中；提升机构的卷筒装置设置在支撑装置的第一侧，滑轮装置设置在支撑装置的第二侧；第一牵引组件一端与卷筒装置连接，另一端与提升水箱连接；第二牵引组件一端与卷筒装置连接，另一端绕过滑轮装置后与防淹挡板装置连接；止回装置设置在卷筒装置上，用于阻止卷筒装置正向转动后反向回转；进水装置设在地下入口斜坡的设定位置，外界通过进水装置与提升水箱的箱室导通；排流装置设在集水井结构中；盖板装置可翻转地设置在地下入口斜坡设定位置处；本发明利用水重力即可自启动，实现防淹阻挡。
Pure mechanical liftable anti-flooding system for underground entrance and exit and operation method
一种地下出入口用的纯机械式可升降防淹系统及操作方法
HUANG JIA (author) / ZHANG YUNLIN (author) / ZHOU ZHAORAN (author) / FANG GANG (author) / WU YEHUI (author) / WANG WEI (author) / WU JIANG (author) / LAI PENGBANG (author) / JIN HUI (author) / XIAO CHANGJING (author)
2024-10-29
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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