Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water conservancy project water inlet hydraulic floating object collecting and cleaning mesh grid system
The invention provides a water conservancy project water inlet hydraulic floating object collecting and cleaning mesh grid system. The water conservancy project water inlet hydraulic floating object collecting and cleaning mesh grid system comprises gate piers located on the two sides of a water inlet, three gate grooves, namely a first gate groove, a second gate groove and a third gate groove, are sequentially formed in the side wall of each gate pier from front to back, and a partition plate is arranged between the gate piers on the two sides. The partition plate divides the water inlet into an upper-layer water inlet and a lower-layer water inlet. The upper-layer water inlet is staggered downstream, the second gate groove and the third gate groove of the upper-layer water inlet are correspondingly provided with a front float collecting mesh and a rear float collecting mesh, the lower-layer water inlet is staggered upstream, a float collecting net cage or mesh is arranged on the lower part of the first gate groove of the lower-layer water inlet, and dam crest portal cranes are installed on the gate piers. According to the characteristics of the floating objects, the gathering sinking characteristics and the engineering operation cleaning requirements, the hydraulic action is fully exerted, the floating objects and the submerged objects are collected and cleaned through water flow in a layered mode in the process, the engineering operation safety is improved, and facility operation and maintenance are easy and convenient.
本发明提供一种水利工程进水口水力集清漂浮物网栅系统，包括位于进水口两侧的闸墩，闸墩的侧壁从前至后依次设置三个门槽，分别是第一门槽、第二门槽、第三门槽，两侧闸墩之间设有隔板，隔板将进水口分隔为上层进水口、下层进水口，上层进水口向下游错位，在上层进水口的第二门槽、第三门槽分别安置前道集漂网栅、后道集漂网栅，下层进水口向上游错位，在下层进水口的第一门槽下部安置集沉网箱或网栅，闸墩上安装有坝顶门机。本发明依据漂浮物特性、聚集下沉特点和工程运行清理需要，充分发挥水力作用，在过程中分层利用水流收集、清理漂浮物、下潜物，提升工程运行安全，设施运行、维护简便。
Water conservancy project water inlet hydraulic floating object collecting and cleaning mesh grid system
The invention provides a water conservancy project water inlet hydraulic floating object collecting and cleaning mesh grid system. The water conservancy project water inlet hydraulic floating object collecting and cleaning mesh grid system comprises gate piers located on the two sides of a water inlet, three gate grooves, namely a first gate groove, a second gate groove and a third gate groove, are sequentially formed in the side wall of each gate pier from front to back, and a partition plate is arranged between the gate piers on the two sides. The partition plate divides the water inlet into an upper-layer water inlet and a lower-layer water inlet. The upper-layer water inlet is staggered downstream, the second gate groove and the third gate groove of the upper-layer water inlet are correspondingly provided with a front float collecting mesh and a rear float collecting mesh, the lower-layer water inlet is staggered upstream, a float collecting net cage or mesh is arranged on the lower part of the first gate groove of the lower-layer water inlet, and dam crest portal cranes are installed on the gate piers. According to the characteristics of the floating objects, the gathering sinking characteristics and the engineering operation cleaning requirements, the hydraulic action is fully exerted, the floating objects and the submerged objects are collected and cleaned through water flow in a layered mode in the process, the engineering operation safety is improved, and facility operation and maintenance are easy and convenient.
本发明提供一种水利工程进水口水力集清漂浮物网栅系统，包括位于进水口两侧的闸墩，闸墩的侧壁从前至后依次设置三个门槽，分别是第一门槽、第二门槽、第三门槽，两侧闸墩之间设有隔板，隔板将进水口分隔为上层进水口、下层进水口，上层进水口向下游错位，在上层进水口的第二门槽、第三门槽分别安置前道集漂网栅、后道集漂网栅，下层进水口向上游错位，在下层进水口的第一门槽下部安置集沉网箱或网栅，闸墩上安装有坝顶门机。本发明依据漂浮物特性、聚集下沉特点和工程运行清理需要，充分发挥水力作用，在过程中分层利用水流收集、清理漂浮物、下潜物，提升工程运行安全，设施运行、维护简便。
Water conservancy project water inlet hydraulic floating object collecting and cleaning mesh grid system
水利工程进水口水力集清漂浮物网栅系统
CAI YING (Autor:in) / YANG WENJUN (Autor:in) / SHI DELIANG (Autor:in) / YANG WEI (Autor:in) / LI JING (Autor:in) / HUANG MINGHAI (Autor:in) / NIE YANHUA (Autor:in) / TENG SUFEN (Autor:in) / LI LI (Autor:in) / YAN WEI (Autor:in)
03.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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