Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reservoir open water control equipment for pumped storage power station
The invention provides reservoir open water control equipment for a pumped storage power station, and relates to the field of water control. The device comprises a reservoir dam body, a mounting seat is fixedly mounted in the reservoir dam body, a water control pipeline is fixedly mounted in the mounting seat, a first water baffle and a second water baffle are slidably arranged in the water control pipeline, a plurality of pressure relief plates are slidably mounted on the first water baffle, the pressure relief plates move upwards, and the interior of a square pressure relief hole is not blocked. Water in the reservoir on one side of the reservoir dam body flows to one side of the first water baffle through the square pressure relief holes, the two sides of the first water baffle are both submerged by the water, and the pressure relief plate with the small contact area with stored water in the reservoir is lifted to reduce the lifting resistance of the first water baffle and slow down the damage speed of the first steel wire rope and the telescopic hydraulic cylinder; and the service life of the open water control device is ensured.
本发明提供一种抽水蓄能发电站水库开放水控制设备，涉及水控制领域。本发明包括水库坝体，所述水库坝体内部固定安装有安装座，所述安装座内部固定安装有控水管道，所述控水管道内部滑动设置有第一挡水板和第二挡水板，所述第一挡水板滑动安装有多个泄压板，泄压板上移，方形泄压孔内部没有了阻挡，水库坝体一侧水库内水通过方形泄压孔流动到第一挡水板一侧，第一挡水板两侧均被水淹没，通过升起与水库内部储水接触面积较小的泄压板，用以减少第一挡水板升起的阻力，减缓第一钢丝绳、伸缩式液压缸损坏的速度，保证开放水控制装置的使用寿命。
Reservoir open water control equipment for pumped storage power station
The invention provides reservoir open water control equipment for a pumped storage power station, and relates to the field of water control. The device comprises a reservoir dam body, a mounting seat is fixedly mounted in the reservoir dam body, a water control pipeline is fixedly mounted in the mounting seat, a first water baffle and a second water baffle are slidably arranged in the water control pipeline, a plurality of pressure relief plates are slidably mounted on the first water baffle, the pressure relief plates move upwards, and the interior of a square pressure relief hole is not blocked. Water in the reservoir on one side of the reservoir dam body flows to one side of the first water baffle through the square pressure relief holes, the two sides of the first water baffle are both submerged by the water, and the pressure relief plate with the small contact area with stored water in the reservoir is lifted to reduce the lifting resistance of the first water baffle and slow down the damage speed of the first steel wire rope and the telescopic hydraulic cylinder; and the service life of the open water control device is ensured.
本发明提供一种抽水蓄能发电站水库开放水控制设备，涉及水控制领域。本发明包括水库坝体，所述水库坝体内部固定安装有安装座，所述安装座内部固定安装有控水管道，所述控水管道内部滑动设置有第一挡水板和第二挡水板，所述第一挡水板滑动安装有多个泄压板，泄压板上移，方形泄压孔内部没有了阻挡，水库坝体一侧水库内水通过方形泄压孔流动到第一挡水板一侧，第一挡水板两侧均被水淹没，通过升起与水库内部储水接触面积较小的泄压板，用以减少第一挡水板升起的阻力，减缓第一钢丝绳、伸缩式液压缸损坏的速度，保证开放水控制装置的使用寿命。
Reservoir open water control equipment for pumped storage power station
一种抽水蓄能发电站水库开放水控制设备
HU HAIHONG (Autor:in) / ZHENG HONGYONG (Autor:in) / WANG HUI (Autor:in) / GUI SHUXIN (Autor:in)
05.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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