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A platform for research: civil engineering, architecture and urbanism
Burst danger-eliminating and peak-regulating system for sluice channel of barrier dam
According to the dam sluice groove burst danger elimination and peak regulation system, the flow control net of the net structure is laid on the dam front slope, the dam crest and the sluice groove, flood flowing through the sluice groove from the dam front slope can be controlled, and due to the fact that the flow control net is laid at the sluice groove, an overflow opening of the sluice groove can be protected; and the overflow port is prevented from cutting down too fast to generate over-design discharge flood. The end, located on the dam front slope, of the flow control net is provided with a hanging ring, the fixing assembly penetrates through the hanging ring and is fixed to the position, close to an overflow opening of the drainage groove, of the dam front slope, and when water flows to the drainage groove for flood discharge, the flow control net is limited through the fixing assembly. The adjusting assembly is bound to the hanging rings and can move in the length direction of the fixing assembly so that the flow control net can move, the flow control net can be controlled to move in the length direction of the fixing assembly through the adjusting assembly, the position of the flow control net can be moved according to the position of the drainage groove, and the flow control net can be more convenient to mount and dismount and convenient to repair.
本申请提供一种堰塞坝泄流槽溃决排险调峰系统，网状结构的控流网铺设在坝前坡、坝顶和泄流槽上，能够对洪水从坝前坡流经泄流槽进行控流，由于控流网铺设在泄流槽处，可对泄流槽的溢流口进行保护，避免溢流口过快下切产生超设计排泄洪水。控流网位于坝前坡的一端设有吊环，固定组件贯穿吊环设置，且固定组件固定在坝前坡临近泄流槽的溢流口处，在水流向泄流槽泄洪时，经由固定组件对控流网进行限位。调节组件捆绑在吊环上，能沿固定组件长度方向移动，以使控流网位移，通过调节组件可以控制控流网沿固定组件长度方向位移，可以实现根据泄流槽的位置对控流网的位置移动，使控流网的安装拆卸更加便利，便于抢修。
Burst danger-eliminating and peak-regulating system for sluice channel of barrier dam
According to the dam sluice groove burst danger elimination and peak regulation system, the flow control net of the net structure is laid on the dam front slope, the dam crest and the sluice groove, flood flowing through the sluice groove from the dam front slope can be controlled, and due to the fact that the flow control net is laid at the sluice groove, an overflow opening of the sluice groove can be protected; and the overflow port is prevented from cutting down too fast to generate over-design discharge flood. The end, located on the dam front slope, of the flow control net is provided with a hanging ring, the fixing assembly penetrates through the hanging ring and is fixed to the position, close to an overflow opening of the drainage groove, of the dam front slope, and when water flows to the drainage groove for flood discharge, the flow control net is limited through the fixing assembly. The adjusting assembly is bound to the hanging rings and can move in the length direction of the fixing assembly so that the flow control net can move, the flow control net can be controlled to move in the length direction of the fixing assembly through the adjusting assembly, the position of the flow control net can be moved according to the position of the drainage groove, and the flow control net can be more convenient to mount and dismount and convenient to repair.
本申请提供一种堰塞坝泄流槽溃决排险调峰系统，网状结构的控流网铺设在坝前坡、坝顶和泄流槽上，能够对洪水从坝前坡流经泄流槽进行控流，由于控流网铺设在泄流槽处，可对泄流槽的溢流口进行保护，避免溢流口过快下切产生超设计排泄洪水。控流网位于坝前坡的一端设有吊环，固定组件贯穿吊环设置，且固定组件固定在坝前坡临近泄流槽的溢流口处，在水流向泄流槽泄洪时，经由固定组件对控流网进行限位。调节组件捆绑在吊环上，能沿固定组件长度方向移动，以使控流网位移，通过调节组件可以控制控流网沿固定组件长度方向位移，可以实现根据泄流槽的位置对控流网的位置移动，使控流网的安装拆卸更加便利，便于抢修。
Burst danger-eliminating and peak-regulating system for sluice channel of barrier dam
一种堰塞坝泄流槽溃决排险调峰系统
PENG MING (author) / WANG KAIFANG (author) / ZHU YAN (author) / SHI ZHENMING (author) / MA CHENYI (author)
2024-08-23
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| European Patent Office | 2021