A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Detection and early warning system for floods
The invention discloses a detection and early warning system for floods. The detection and early warning system for the floods comprises a water suction pump and a light baffle arranged in an underground reservoir, wherein a water inlet of the water suction pump communicates with the underground reservoir so as to pump out water entering the underground reservoir, and a baffle opening is formed in the top of the underground reservoir so that the light baffle can move upwards to the outside of the underground reservoir under the action of buoyancy when a water pumping speed is smaller than a water entering speed. According to the detection and early warning system for the floods, detection and early warning can be conducted in time for flood dangerous cases, the light baffle and hard side baffles are arranged so that the floods can be resisted, the light baffle automatically move upwards under the buoyancy of rainwater, a traditional motor driving or manual driving mode is not used any more, the pure natural water buoyancy is adopted, the manual operation is avoided, and early warning and flood prevention are convenient and effective.
本发明公开了一种洪水检测预警系统，所述洪水检测预警系统包括抽水泵以及置于地下蓄水池中的轻质挡板，所述抽水泵的入水口与所述地下蓄水池相连通以将进入所述地下蓄水池中的水抽出，所述地下蓄水池顶部开设有挡板开口以在抽水速度小于入水速度时使所述轻质挡板在浮力作用下向上运动至所述地下蓄水池外部。本发明的洪水检测预警系统能够及时地检测并预警洪水险情，设置有轻质挡板和硬质侧挡板能够抵挡洪水，轻质挡板在雨水浮力下自动向上运动，不再利用传统的电动机驱动或人力驱动的方式，而采用纯天然的水浮力，去人工化，让预警防洪更加便利、有效。
Detection and early warning system for floods
The invention discloses a detection and early warning system for floods. The detection and early warning system for the floods comprises a water suction pump and a light baffle arranged in an underground reservoir, wherein a water inlet of the water suction pump communicates with the underground reservoir so as to pump out water entering the underground reservoir, and a baffle opening is formed in the top of the underground reservoir so that the light baffle can move upwards to the outside of the underground reservoir under the action of buoyancy when a water pumping speed is smaller than a water entering speed. According to the detection and early warning system for the floods, detection and early warning can be conducted in time for flood dangerous cases, the light baffle and hard side baffles are arranged so that the floods can be resisted, the light baffle automatically move upwards under the buoyancy of rainwater, a traditional motor driving or manual driving mode is not used any more, the pure natural water buoyancy is adopted, the manual operation is avoided, and early warning and flood prevention are convenient and effective.
本发明公开了一种洪水检测预警系统，所述洪水检测预警系统包括抽水泵以及置于地下蓄水池中的轻质挡板，所述抽水泵的入水口与所述地下蓄水池相连通以将进入所述地下蓄水池中的水抽出，所述地下蓄水池顶部开设有挡板开口以在抽水速度小于入水速度时使所述轻质挡板在浮力作用下向上运动至所述地下蓄水池外部。本发明的洪水检测预警系统能够及时地检测并预警洪水险情，设置有轻质挡板和硬质侧挡板能够抵挡洪水，轻质挡板在雨水浮力下自动向上运动，不再利用传统的电动机驱动或人力驱动的方式，而采用纯天然的水浮力，去人工化，让预警防洪更加便利、有效。
Detection and early warning system for floods
一种洪水检测预警系统
CAI BINBIN (author) / LU CHUNYAN (author)
2021-06-11
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
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
/
G01F
Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes
,
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL
| Wiley | 2025
| Wiley | 2025
Early Warning Systems for Flash Floods and Debris Flows in Vietnam: A Review
| Springer Verlag | 2019