Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fish escape prevention facility suitable for large-scale water conveyance canal water return gate
The invention discloses a fish escape-preventing facility suitable for a large water conveyance canal water return gate, which comprises an escape-preventing mechanism and a positioning frame for detachably installing the escape-preventing mechanism, the escape-preventing mechanism comprises a support frame, a plurality of fish passing holes are formed in the support frame, each fish passing hole is provided with an escape-preventing component, the positioning frame is U-shaped, and the positioning frame is provided with an escape-preventing component. The left side, the right side and the bottom of the supporting frame are fixedly installed on the positioning frame in a detachable mode. The escape-proof facility is simple in structure and convenient to use, can effectively prevent fishes in the large water conveyance canal from escaping from the water return gate when the gate is opened to drain water, can effectively protect the fishes and intercept floating objects, and prevents the floating objects from blocking the escape-proof facility.
本发明公开了一种适用于大型输水渠道退水闸的鱼类防逃设施，包括防逃机构和用于可拆卸式地安装防逃机构的定位架，防逃机构包括支撑架，支撑架上设有多个过鱼孔，每个过鱼孔上设置了防逃组件，定位架呈U型，支撑架左右两侧以及底部通过可拆卸地方式固定安装于定位架上。该防逃设施结构简单，使用方便，不仅可有效防止大型输水渠道鱼类在开闸放水时从退水闸处的逃跑问题，还能有效对鱼类进行保护和拦截漂浮物，避免漂浮物堵塞防逃设施。
Fish escape prevention facility suitable for large-scale water conveyance canal water return gate
The invention discloses a fish escape-preventing facility suitable for a large water conveyance canal water return gate, which comprises an escape-preventing mechanism and a positioning frame for detachably installing the escape-preventing mechanism, the escape-preventing mechanism comprises a support frame, a plurality of fish passing holes are formed in the support frame, each fish passing hole is provided with an escape-preventing component, the positioning frame is U-shaped, and the positioning frame is provided with an escape-preventing component. The left side, the right side and the bottom of the supporting frame are fixedly installed on the positioning frame in a detachable mode. The escape-proof facility is simple in structure and convenient to use, can effectively prevent fishes in the large water conveyance canal from escaping from the water return gate when the gate is opened to drain water, can effectively protect the fishes and intercept floating objects, and prevents the floating objects from blocking the escape-proof facility.
本发明公开了一种适用于大型输水渠道退水闸的鱼类防逃设施，包括防逃机构和用于可拆卸式地安装防逃机构的定位架，防逃机构包括支撑架，支撑架上设有多个过鱼孔，每个过鱼孔上设置了防逃组件，定位架呈U型，支撑架左右两侧以及底部通过可拆卸地方式固定安装于定位架上。该防逃设施结构简单，使用方便，不仅可有效防止大型输水渠道鱼类在开闸放水时从退水闸处的逃跑问题，还能有效对鱼类进行保护和拦截漂浮物，避免漂浮物堵塞防逃设施。
Fish escape prevention facility suitable for large-scale water conveyance canal water return gate
一种适用于大型输水渠道退水闸的鱼类防逃设施
HU LIAN (Autor:in) / YANG ZHI (Autor:in) / ZHANG XIAOMIN (Autor:in) / ZHENG ZHIWEI (Autor:in) / DING QINGQIU (Autor:in)
20.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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