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Buffering energy dissipation assembly for water conservancy dam
The invention belongs to the technical field of water conservancy dams, and discloses a buffering energy dissipation assembly for a water conservancy dam. The buffering energy dissipation assembly comprises a device body, the bottom of an inner cavity of the device body is provided with a first water inlet cavity and a second water inlet cavity, the first water inlet cavity is fixedly installed at the bottom of an inner cavity of the device body, and the second water inlet cavity is fixedly installed at the top of the first water inlet cavity. According to the buffering energy dissipation assembly, water flow generated by front impact of the device is drained through the second water inlet cavity, a third water guide pipe and a fourth water guide pipe and reaches a buffer valve part, and partial functions of the water flow are converted into potential energy of a spring and kinetic energy and internal energy of hydraulic oil through pressure relief and energy dissipation of a buffer valve, and when the water flow containing larger kinetic energy cannot be instantaneously converted for energy dissipation, the water flow can return to the external environment along a first water outlet pipe discharging device and a second water outlet pipe discharging device, so that energy dissipation buffering of the water flow is achieved, and the impact resistance and the stability of a whole dam are improved.
本发明属于水利堤坝技术领域，且公开了一种用于水利堤坝的缓冲消能组件，包括装置本体，所述装置本体内腔的底部设置有第一进水腔和第二进水腔，所述第一进水腔固定安装于装置本体内腔的底部，所述第二进水腔固定安装于第一进水腔的顶部。本发明通过第二进水腔、第三导水管、第四导水管对装置正面冲击而来的水流进行引流，令其到达至缓冲阀部分，通过缓冲阀的泄压和消能，将水流的部分功能转化成为弹簧的势能和液压油的动能和内能，而蕴含较大动能的水流且无法对其瞬时转化消能时，水流会沿着第一和第二出水管排出装置回到外部环境中，由此实现对水流的消能缓冲，提高了整个堤坝的抗冲击能力和稳定性能。
Buffering energy dissipation assembly for water conservancy dam
The invention belongs to the technical field of water conservancy dams, and discloses a buffering energy dissipation assembly for a water conservancy dam. The buffering energy dissipation assembly comprises a device body, the bottom of an inner cavity of the device body is provided with a first water inlet cavity and a second water inlet cavity, the first water inlet cavity is fixedly installed at the bottom of an inner cavity of the device body, and the second water inlet cavity is fixedly installed at the top of the first water inlet cavity. According to the buffering energy dissipation assembly, water flow generated by front impact of the device is drained through the second water inlet cavity, a third water guide pipe and a fourth water guide pipe and reaches a buffer valve part, and partial functions of the water flow are converted into potential energy of a spring and kinetic energy and internal energy of hydraulic oil through pressure relief and energy dissipation of a buffer valve, and when the water flow containing larger kinetic energy cannot be instantaneously converted for energy dissipation, the water flow can return to the external environment along a first water outlet pipe discharging device and a second water outlet pipe discharging device, so that energy dissipation buffering of the water flow is achieved, and the impact resistance and the stability of a whole dam are improved.
本发明属于水利堤坝技术领域，且公开了一种用于水利堤坝的缓冲消能组件，包括装置本体，所述装置本体内腔的底部设置有第一进水腔和第二进水腔，所述第一进水腔固定安装于装置本体内腔的底部，所述第二进水腔固定安装于第一进水腔的顶部。本发明通过第二进水腔、第三导水管、第四导水管对装置正面冲击而来的水流进行引流，令其到达至缓冲阀部分，通过缓冲阀的泄压和消能，将水流的部分功能转化成为弹簧的势能和液压油的动能和内能，而蕴含较大动能的水流且无法对其瞬时转化消能时，水流会沿着第一和第二出水管排出装置回到外部环境中，由此实现对水流的消能缓冲，提高了整个堤坝的抗冲击能力和稳定性能。
Buffering energy dissipation assembly for water conservancy dam
一种用于水利堤坝的缓冲消能组件
SONG YAPAN (author)
2021-07-16
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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