Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dam flood control and drainage structure
The invention relates to the technical field of flood control dams, in particular to a dam flood control drainage structure which comprises a dam body and a dam front platform which are integrated, and the dam front platform is horizontally arranged at the front end of the dam body. The dam body is provided with a water inlet and a water outlet which are communicated with each other, the water inlet is positioned at the rear end of the dam body, and the water outlet is positioned at the front end of the dam body; and the brushing mechanism corresponds to the water outlet and is arranged on the dam front platform through the rear cavity and the front cavity. The first water blocking cavity and the second water blocking cavity which are located between the water inlet and the water outlet are formed in the dam body, the water storage assembly is arranged corresponding to the water outlet according to the Tesla valve principle, and the flood diversion groove, the water return groove and the flaring groove which have the flow division impact and backflow speed reduction functions are formed in the position of the water outlet. The alloy water receiving tank capable of moving back and forth is used for coping with severe impact of the water body, and therefore structural protection is conducted on the platform in front of the dam.
本发明涉及防洪堤坝技术领域，尤其涉及一种堤坝防洪排水结构，包括一体的坝体与坝前平台，所述坝前平台水平设置于坝体前端位置；所述坝体上设置有:相连通的进水口与出水口，所述进水口位于坝体后端位置，且出水口位于坝体前端位置；对应出水口的应刷机构，所述应刷机构通过后腔体与前腔体设置于坝前平台上。本发明在坝体中开设位于进水口与出水口之间的第一阻水腔与第二阻水腔，根据特斯拉阀原理对应出水口设置蓄水组件，在出水口位置设置具有分流冲击、回流减速的分洪凹槽、回水槽与扩口凹槽，以对经主口排出的水体进行转向与降速操作，利用可前后移动的合金接水槽应对水体的剧烈冲击，从而对坝前平台进行结构防护。
Dam flood control and drainage structure
The invention relates to the technical field of flood control dams, in particular to a dam flood control drainage structure which comprises a dam body and a dam front platform which are integrated, and the dam front platform is horizontally arranged at the front end of the dam body. The dam body is provided with a water inlet and a water outlet which are communicated with each other, the water inlet is positioned at the rear end of the dam body, and the water outlet is positioned at the front end of the dam body; and the brushing mechanism corresponds to the water outlet and is arranged on the dam front platform through the rear cavity and the front cavity. The first water blocking cavity and the second water blocking cavity which are located between the water inlet and the water outlet are formed in the dam body, the water storage assembly is arranged corresponding to the water outlet according to the Tesla valve principle, and the flood diversion groove, the water return groove and the flaring groove which have the flow division impact and backflow speed reduction functions are formed in the position of the water outlet. The alloy water receiving tank capable of moving back and forth is used for coping with severe impact of the water body, and therefore structural protection is conducted on the platform in front of the dam.
本发明涉及防洪堤坝技术领域，尤其涉及一种堤坝防洪排水结构，包括一体的坝体与坝前平台，所述坝前平台水平设置于坝体前端位置；所述坝体上设置有:相连通的进水口与出水口，所述进水口位于坝体后端位置，且出水口位于坝体前端位置；对应出水口的应刷机构，所述应刷机构通过后腔体与前腔体设置于坝前平台上。本发明在坝体中开设位于进水口与出水口之间的第一阻水腔与第二阻水腔，根据特斯拉阀原理对应出水口设置蓄水组件，在出水口位置设置具有分流冲击、回流减速的分洪凹槽、回水槽与扩口凹槽，以对经主口排出的水体进行转向与降速操作，利用可前后移动的合金接水槽应对水体的剧烈冲击，从而对坝前平台进行结构防护。
Dam flood control and drainage structure
一种堤坝防洪排水结构
ZHU GUISHENG (Autor:in) / DOU JUNYAN (Autor:in)
14.05.2024
Patent
Elektronische Ressource
Chinesisch
Quantitative drainage flood control channel structure
| Europäisches Patentamt | 2023