A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
River flood prevention device and construction method thereof
The riverway flood prevention device comprises a supporting frame, a base plate is arranged on the supporting frame, a water storage tank is arranged on the side, facing a riverbed, of the base plate, a baffle used for blocking a riverway is arranged in the water storage tank, a floating block is arranged at the end, close to the bottom wall of the water storage tank, of the baffle, and a through hole allowing the baffle to penetrate through is formed in the base plate; a water inlet is formed in the side, facing riverway water rising, of the water storage tank. The baffle is pushed to rise through buoyancy of river water, so that the blocking height of the flood prevention device is increased, the effect of blocking the river water is achieved, the flood prevention purpose is achieved, the situation that flood prevention fails due to the fact that a sandbag stacked flood prevention wall easily collapses is effectively avoided, meanwhile, the blocking height of the flood prevention device does not need to be built manually, and the cost is reduced. A large amount of labor force is saved, the practicability of the flood prevention device is improved, the automatic flood prevention effect is achieved, utilization of water resources is improved, reasonable utilization of water energy is facilitated, and the utilization rate of the resources is greatly increased.
本申请涉及一种河道防汛装置及其施工方法，其包括支撑架，支撑架上设有基板，基板朝向河床的一侧设有蓄水箱，蓄水箱内设有用于封堵河道的挡板，挡板靠近蓄水箱底壁的一端设有浮块，基板上开设有供挡板穿过的通孔，蓄水箱朝向河道涨水的一侧开设有进水口。本申请通过河水的浮力推动挡板升高，增加了防汛装置的阻隔高度，以达到隔断河水的效果，实现了防汛的目的，有效的解决了沙袋堆码的防汛墙容易倒塌，导致防汛失败的情况发生，同时无需通过人工建立防汛装置的阻隔高度，节省了大量的劳动力，提高了防汛装置的实用性，达到了自动化防汛的效果，并且有利于提高对水资源的利用，以便于对水能的合理利用，大大提高了资源的利用率。
River flood prevention device and construction method thereof
The riverway flood prevention device comprises a supporting frame, a base plate is arranged on the supporting frame, a water storage tank is arranged on the side, facing a riverbed, of the base plate, a baffle used for blocking a riverway is arranged in the water storage tank, a floating block is arranged at the end, close to the bottom wall of the water storage tank, of the baffle, and a through hole allowing the baffle to penetrate through is formed in the base plate; a water inlet is formed in the side, facing riverway water rising, of the water storage tank. The baffle is pushed to rise through buoyancy of river water, so that the blocking height of the flood prevention device is increased, the effect of blocking the river water is achieved, the flood prevention purpose is achieved, the situation that flood prevention fails due to the fact that a sandbag stacked flood prevention wall easily collapses is effectively avoided, meanwhile, the blocking height of the flood prevention device does not need to be built manually, and the cost is reduced. A large amount of labor force is saved, the practicability of the flood prevention device is improved, the automatic flood prevention effect is achieved, utilization of water resources is improved, reasonable utilization of water energy is facilitated, and the utilization rate of the resources is greatly increased.
本申请涉及一种河道防汛装置及其施工方法，其包括支撑架，支撑架上设有基板，基板朝向河床的一侧设有蓄水箱，蓄水箱内设有用于封堵河道的挡板，挡板靠近蓄水箱底壁的一端设有浮块，基板上开设有供挡板穿过的通孔，蓄水箱朝向河道涨水的一侧开设有进水口。本申请通过河水的浮力推动挡板升高，增加了防汛装置的阻隔高度，以达到隔断河水的效果，实现了防汛的目的，有效的解决了沙袋堆码的防汛墙容易倒塌，导致防汛失败的情况发生，同时无需通过人工建立防汛装置的阻隔高度，节省了大量的劳动力，提高了防汛装置的实用性，达到了自动化防汛的效果，并且有利于提高对水资源的利用，以便于对水能的合理利用，大大提高了资源的利用率。
River flood prevention device and construction method thereof
一种河道防汛装置及其施工方法
WANG HOUPING (author)
2022-03-18
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| European Patent Office | 2023
Construction method of river channel drainage basin flood prevention dam
| European Patent Office | 2022
Flood control river embankment and construction method thereof
| European Patent Office | 2021
River channel trash holding and flood prevention device and using method thereof
| European Patent Office | 2024
River flood control and flood water resource utilization system and construction method thereof
| European Patent Office | 2024