A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatic flood control water conservancy gate for riverway
The automatic flood control water conservancy gate comprises a gate body and at least one flood control mechanism, the gate body is provided with at least one set of drainage openings, the flood control mechanism comprises a plurality of guide rods and a plurality of buoyancy pieces, and each guide rod is provided with a first limiting part, a guide part and a second limiting part which are connected in sequence. According to the automatic flood control water conservancy gate, the gate body is fixedly installed in the river channel, the set of drainage openings in the gate body are formed in the depth direction of the river channel at intervals, the automatic flood control water conservancy gate for the river channel further comprises at least one flood control mechanism, and in the rainy season, all buoyancy pieces of the flood control mechanism can conduct flood control on the river channel under the buoyancy effect of water and the guide of the corresponding guide rods. The buoyancy pieces rise in the depth direction of the river channel so as to abut against the corresponding second limiting parts, at the moment, the buoyancy pieces seal the corresponding drainage openings, a large amount of water in the upstream river channel is prevented from flowing into the downstream river channel, a river channel water level monitoring system does not need to be used for monitoring the water level in the river channel in real time, a pure mechanical structure is adopted, cost is low, and damage is not prone to occurring.
本申请提供了一种河道自动防洪水利闸门，包括闸门本体和至少一个防洪机构，闸门本体开设有至少一组泄水口，防洪机构包括多个导向杆和多个浮力件，导向杆具有依次相连的第一限位部、导向部和第二限位部。本申请中，闸门本体固装于河道内，闸门本体上的一组泄水口沿河道的深度方向间隔设置，本河道自动防洪水利闸门还包括至少一个防洪机构，在雨水多发季节，防洪机构的各浮力件能够在水的浮力作用下以及对应的导向杆的引导下，沿河道的深度方向上升，从而与对应的第二限位部抵接，此时，各浮力件将对应的泄水口封闭，防止上游河道大量的水流入下游河道，不再需要利用河道水位监测系统实时监测河道内的水位，而是采用纯机械结构，成本低且不易损坏。
Automatic flood control water conservancy gate for riverway
The automatic flood control water conservancy gate comprises a gate body and at least one flood control mechanism, the gate body is provided with at least one set of drainage openings, the flood control mechanism comprises a plurality of guide rods and a plurality of buoyancy pieces, and each guide rod is provided with a first limiting part, a guide part and a second limiting part which are connected in sequence. According to the automatic flood control water conservancy gate, the gate body is fixedly installed in the river channel, the set of drainage openings in the gate body are formed in the depth direction of the river channel at intervals, the automatic flood control water conservancy gate for the river channel further comprises at least one flood control mechanism, and in the rainy season, all buoyancy pieces of the flood control mechanism can conduct flood control on the river channel under the buoyancy effect of water and the guide of the corresponding guide rods. The buoyancy pieces rise in the depth direction of the river channel so as to abut against the corresponding second limiting parts, at the moment, the buoyancy pieces seal the corresponding drainage openings, a large amount of water in the upstream river channel is prevented from flowing into the downstream river channel, a river channel water level monitoring system does not need to be used for monitoring the water level in the river channel in real time, a pure mechanical structure is adopted, cost is low, and damage is not prone to occurring.
本申请提供了一种河道自动防洪水利闸门，包括闸门本体和至少一个防洪机构，闸门本体开设有至少一组泄水口，防洪机构包括多个导向杆和多个浮力件，导向杆具有依次相连的第一限位部、导向部和第二限位部。本申请中，闸门本体固装于河道内，闸门本体上的一组泄水口沿河道的深度方向间隔设置，本河道自动防洪水利闸门还包括至少一个防洪机构，在雨水多发季节，防洪机构的各浮力件能够在水的浮力作用下以及对应的导向杆的引导下，沿河道的深度方向上升，从而与对应的第二限位部抵接，此时，各浮力件将对应的泄水口封闭，防止上游河道大量的水流入下游河道，不再需要利用河道水位监测系统实时监测河道内的水位，而是采用纯机械结构，成本低且不易损坏。
Automatic flood control water conservancy gate for riverway
一种河道自动防洪水利闸门
LOU HUIPING (author) / CHEN MING (author) / XIONG GANG (author) / WANG XIAOMAN (author) / CHEN GANG (author) / HONG LUEYI (author)
2024-10-15
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Riverway feculence blocking and flood preventing device for water conservancy
| European Patent Office | 2020
Riverway water retaining dam for flood discharge in water conservancy project
European Patent Office | 2021
Vertical water conservancy riverway embankment structure
| European Patent Office | 2024