A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Semi-automatic anti-flooding device for rail transit entrance/exit
The invention relates to the technical field of rail transit, in particular to a semi-automatic anti-flooding device for a rail transit entrance/exit. An anti-flooding embedded groove is formed in anentrance/exit ground wall, an anti-flooding baffle movably covers the anti-flooding embedded groove, and one side wall of the anti-flooding embedded groove is connected with one side edge of the anti-flooding baffle through a hinge joint piece. A water stop connecting belt is connected between the side, provided with the hinge joint piece, of the anti-flooding baffle and the inner wall of the anti-flooding embedded groove. The bottom wall of the anti-flooding baffle is connected with one end of a pneumatic supporting rod in a screwed mode, and the other end of the pneumatic supporting rod is screwed into the inner wall of one side of the flood-proof embedded groove and is opposite to the water stop connecting belt. Once a large flood occurs, a worker can perform on-site, concise and quickinstallation without special equipment. The device has the remarkable advantages of being simple in structure, high in leakproofness and reliability, free of occupying precious underground space resources of a subway, easy to operate, maintain and manage, rapid in recovery after flood and the like.
一种轨道交通出入口半自动防淹装置，本发明涉及轨道交通技术领域，防淹预埋槽开设在出入口地墙内，防淹挡板活动盖设在防淹预埋槽上方，防淹预埋槽的一侧壁利用铰接连接件与防淹挡板一侧边连接，且设置有铰接连接件一侧的防淹挡板与防淹预埋槽内壁之间连接有止水连接带；防淹挡板的底壁与气动支撑杆的一端旋接，气动支撑杆的另一端旋接在防淹预埋槽的一侧内壁上，且与止水连接带相对设置。一旦发生较大洪水，工作人员不需要特殊的设备即可就地、简洁、快速安装；具备结构简单、密闭性强且可靠性高、不需要占用地铁宝贵的地下空间资源、运营维护管理简单、洪水过后恢复迅速等显著特点。
Semi-automatic anti-flooding device for rail transit entrance/exit
The invention relates to the technical field of rail transit, in particular to a semi-automatic anti-flooding device for a rail transit entrance/exit. An anti-flooding embedded groove is formed in anentrance/exit ground wall, an anti-flooding baffle movably covers the anti-flooding embedded groove, and one side wall of the anti-flooding embedded groove is connected with one side edge of the anti-flooding baffle through a hinge joint piece. A water stop connecting belt is connected between the side, provided with the hinge joint piece, of the anti-flooding baffle and the inner wall of the anti-flooding embedded groove. The bottom wall of the anti-flooding baffle is connected with one end of a pneumatic supporting rod in a screwed mode, and the other end of the pneumatic supporting rod is screwed into the inner wall of one side of the flood-proof embedded groove and is opposite to the water stop connecting belt. Once a large flood occurs, a worker can perform on-site, concise and quickinstallation without special equipment. The device has the remarkable advantages of being simple in structure, high in leakproofness and reliability, free of occupying precious underground space resources of a subway, easy to operate, maintain and manage, rapid in recovery after flood and the like.
一种轨道交通出入口半自动防淹装置，本发明涉及轨道交通技术领域，防淹预埋槽开设在出入口地墙内，防淹挡板活动盖设在防淹预埋槽上方，防淹预埋槽的一侧壁利用铰接连接件与防淹挡板一侧边连接，且设置有铰接连接件一侧的防淹挡板与防淹预埋槽内壁之间连接有止水连接带；防淹挡板的底壁与气动支撑杆的一端旋接，气动支撑杆的另一端旋接在防淹预埋槽的一侧内壁上，且与止水连接带相对设置。一旦发生较大洪水，工作人员不需要特殊的设备即可就地、简洁、快速安装；具备结构简单、密闭性强且可靠性高、不需要占用地铁宝贵的地下空间资源、运营维护管理简单、洪水过后恢复迅速等显著特点。
Semi-automatic anti-flooding device for rail transit entrance/exit
一种轨道交通出入口半自动防淹装置
SHI GUANGYIN (author) / LI MINGLEI (author) / HU ZHIYAO (author) / WANG YOUYING (author) / ZHANG BIN (author) / CUI XIAO (author) / ZHENG RAN (author) / GUO JUNWEI (author)
2020-10-16
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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