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A platform for research: civil engineering, architecture and urbanism
Reservoir flood discharge port automatic interception equipment
The invention provides reservoir flood discharge port automatic interception equipment which is located on the inner side of a dam body of a reservoir flood discharge port and comprises a floating piece and a longitudinal net body piece, the longitudinal net body piece extends downwards from the bottom end of the floating piece to the water surface, and the projection length of the longitudinal net body piece on the dam body at least can stretch across one reservoir flood discharge port. The floating piece enables the whole intercepting device to automatically ascend and descend along with ascending and descending of the water level, the longitudinal net body piece can effectively intercept fish schools and floating objects, and due to the fact that the intercepting device is placed on the inner side of a dam body of a reservoir flood discharge opening, water flows towards the flood discharge opening to apply pressure to the whole intercepting device so that the whole intercepting device can be attached to the dam body.
本发明提供一种水库泄洪口自动拦截装备，其位于水库泄洪口的坝体内侧，包括漂浮件和纵网体件，所述纵网体件自漂浮件底端向水面下延伸，所述纵网体件在坝体上的投影长度至少能横跨一个水库泄洪口。漂浮件使得整个拦截装备随水位的升降而自动升降，纵网体件能有效拦截鱼群和漂浮物，并且由于拦截装备放置于水库泄洪口的坝体内侧，由于水向泄洪口流动会给整个拦截装备压力使其贴附于坝体。
Reservoir flood discharge port automatic interception equipment
The invention provides reservoir flood discharge port automatic interception equipment which is located on the inner side of a dam body of a reservoir flood discharge port and comprises a floating piece and a longitudinal net body piece, the longitudinal net body piece extends downwards from the bottom end of the floating piece to the water surface, and the projection length of the longitudinal net body piece on the dam body at least can stretch across one reservoir flood discharge port. The floating piece enables the whole intercepting device to automatically ascend and descend along with ascending and descending of the water level, the longitudinal net body piece can effectively intercept fish schools and floating objects, and due to the fact that the intercepting device is placed on the inner side of a dam body of a reservoir flood discharge opening, water flows towards the flood discharge opening to apply pressure to the whole intercepting device so that the whole intercepting device can be attached to the dam body.
本发明提供一种水库泄洪口自动拦截装备，其位于水库泄洪口的坝体内侧，包括漂浮件和纵网体件，所述纵网体件自漂浮件底端向水面下延伸，所述纵网体件在坝体上的投影长度至少能横跨一个水库泄洪口。漂浮件使得整个拦截装备随水位的升降而自动升降，纵网体件能有效拦截鱼群和漂浮物，并且由于拦截装备放置于水库泄洪口的坝体内侧，由于水向泄洪口流动会给整个拦截装备压力使其贴附于坝体。
Reservoir flood discharge port automatic interception equipment
一种水库泄洪口自动拦截装备
HAN JI (author) / HAN SHUICHENG (author)
2022-03-29
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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