A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flood prevention device
The invention relates to the technical field of underground engineering waterproofing, in particular to a flood prevention device which comprises a flood prevention plate, a stand column, an inclined supporting rod and a stand column embedded part, the flood prevention plate is connected with the stand column, the stand column and the flood prevention plate are erected during flood, the bottom end of the stand column is supported on the stand column embedded part embedded in a drainage ditch, and the top end of the inclined supporting rod is connected with the stand column. The bottom end of the inclined supporting rod is connected with the slope plane, the flood prevention plate is subjected to lateral supporting force of the inclined supporting rod, the flood prevention plate, the inclined supporting rod and the ground form a stable triangular stress system, the anti-overturning capacity is higher, the length and the angle of the flood prevention plate can be freely adjusted through the inclined supporting rod, and then the size of a gap between the flood prevention plate and a wall can be adjusted. The leakproofness of the flood prevention device is ensured, and the technical problems that common metal plate flood prevention has no lateral support, or the lateral support degree is insufficient, the anti-overturning capacity is poor, and the metal plate is prone to rollover and lose due functions under the impact of extraordinary rainstorm are solved.
本发明涉及地下工程防水技术领域，尤其涉及一种防汛装置，包括：防汛板、立柱、斜撑杆和立柱预埋件，防汛板与立柱连接，汛时，架起立柱及防汛板，立柱的底端支撑在预埋在排水沟槽中的立柱预埋件上，斜撑杆的顶端与立柱连接，斜撑杆底端与坡道平面连接，防汛板受到斜撑杆的侧向支撑力，使防汛板、斜撑杆和地面之间组成稳定的三角受力体系，抗倾覆能力更强，斜撑杆可自由调节长度，调整防汛板的角度，进而能够调整防汛板与墙壁之间的缝隙大小，确保防汛装置的密闭性，解决了常见的金属板防汛无侧向支撑，或侧向支撑度不够，抗倾覆能力较差，在特大暴雨冲击下易侧翻，失去应有的功能的技术问题。
Flood prevention device
The invention relates to the technical field of underground engineering waterproofing, in particular to a flood prevention device which comprises a flood prevention plate, a stand column, an inclined supporting rod and a stand column embedded part, the flood prevention plate is connected with the stand column, the stand column and the flood prevention plate are erected during flood, the bottom end of the stand column is supported on the stand column embedded part embedded in a drainage ditch, and the top end of the inclined supporting rod is connected with the stand column. The bottom end of the inclined supporting rod is connected with the slope plane, the flood prevention plate is subjected to lateral supporting force of the inclined supporting rod, the flood prevention plate, the inclined supporting rod and the ground form a stable triangular stress system, the anti-overturning capacity is higher, the length and the angle of the flood prevention plate can be freely adjusted through the inclined supporting rod, and then the size of a gap between the flood prevention plate and a wall can be adjusted. The leakproofness of the flood prevention device is ensured, and the technical problems that common metal plate flood prevention has no lateral support, or the lateral support degree is insufficient, the anti-overturning capacity is poor, and the metal plate is prone to rollover and lose due functions under the impact of extraordinary rainstorm are solved.
本发明涉及地下工程防水技术领域，尤其涉及一种防汛装置，包括：防汛板、立柱、斜撑杆和立柱预埋件，防汛板与立柱连接，汛时，架起立柱及防汛板，立柱的底端支撑在预埋在排水沟槽中的立柱预埋件上，斜撑杆的顶端与立柱连接，斜撑杆底端与坡道平面连接，防汛板受到斜撑杆的侧向支撑力，使防汛板、斜撑杆和地面之间组成稳定的三角受力体系，抗倾覆能力更强，斜撑杆可自由调节长度，调整防汛板的角度，进而能够调整防汛板与墙壁之间的缝隙大小，确保防汛装置的密闭性，解决了常见的金属板防汛无侧向支撑，或侧向支撑度不够，抗倾覆能力较差，在特大暴雨冲击下易侧翻，失去应有的功能的技术问题。
Flood prevention device
防汛装置
LI JIGANG (author) / ZHANG QINWU (author) / ZHAO SHUCHENG (author)
2023-10-13
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES