Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water conservancy project hydraulic floating object discharging, filtering and collecting gate system
The invention provides a water conservancy project hydraulic floating object discharging, filtering and collecting gate system. The water conservancy project hydraulic floating object discharging, filtering and collecting gate system comprises gate piers located on the two sides of a gate, and an overflowing gate chamber is formed by the gate piers on the two sides and a bottom plate at the bottom; and the water conservancy project hydraulic floating object discharging, filtering and collecting gate system further comprises a dam top filtering and floating object collecting device or a dam rear filtering and floating object collecting device or a combination of the dam top filtering and floating object collecting device and the dam rear filtering and floating object collecting device. Two gate grooves, namely a first gate groove and a second gate groove, are correspondingly formed in the side walls of the gate piers front and back at an interval, an underwater front bulkhead gate is arranged in the second gate groove, and a rear gate is arranged at the downstream of the front bulkhead gate; the dam top filtering and floating object collecting device comprises the second gate groove in the top of the front flat plate gate, a filtering and floating collecting mesh arranged in the first gate groove in the upstream of the front flat plate gate, and a dam top gate machine; and the dam rear filtering and floating object collecting device comprises a dam rear filtering and floating collecting barrier, a water and floating separating channel, a cleaning platform and a dam rear cleaning facility which are arranged on a gate chamber bottom plate behind the rear gate. The water conservancy project hydraulic floating object discharging, filtering and collecting gate system adapts to the gathering, flowing and discharging characteristics of the floating objects and engineering application requirements, efficiently utilizes water flow to discharge, filter and collect floating objects, cleans the floating objects at the top of the dam or behind the dam, discharges the floating objects without abandoning the floating objects, and improves the engineering operation safety and environmental protection requirements.
本发明提供一种水利工程水力排滤收漂浮物闸门系统，包括位于闸门两侧的闸墩，两侧的闸墩与底部的底板构成过流闸室，还包括坝顶滤收漂装置、或者坝后滤收漂装置或者坝顶滤收漂装置与坝后滤收漂装置的组合。闸墩侧壁前后间隔设置两个门槽，分别为第一门槽和第二门槽，第二门槽安置水下前道平板闸门，位于前道平板闸门的下游设有后道闸门；坝顶滤收漂装置包括在前道平板门顶的第二门槽及其上游的第一门槽设置的滤收漂网栅以及坝顶门机，坝后滤收漂装置包括设于后道闸门之后闸室底板的坝后滤收漂隔栅、水漂分离通道、清理平台、坝后清理设施。本发明适应漂浮物聚集、流动、排泄特点和工程运用需要，高效利用水流排泄、过滤、收集漂浮物，在坝顶或在坝后清理漂浮物，排漂不弃漂，提升工程运行安全与环保要求。
Water conservancy project hydraulic floating object discharging, filtering and collecting gate system
The invention provides a water conservancy project hydraulic floating object discharging, filtering and collecting gate system. The water conservancy project hydraulic floating object discharging, filtering and collecting gate system comprises gate piers located on the two sides of a gate, and an overflowing gate chamber is formed by the gate piers on the two sides and a bottom plate at the bottom; and the water conservancy project hydraulic floating object discharging, filtering and collecting gate system further comprises a dam top filtering and floating object collecting device or a dam rear filtering and floating object collecting device or a combination of the dam top filtering and floating object collecting device and the dam rear filtering and floating object collecting device. Two gate grooves, namely a first gate groove and a second gate groove, are correspondingly formed in the side walls of the gate piers front and back at an interval, an underwater front bulkhead gate is arranged in the second gate groove, and a rear gate is arranged at the downstream of the front bulkhead gate; the dam top filtering and floating object collecting device comprises the second gate groove in the top of the front flat plate gate, a filtering and floating collecting mesh arranged in the first gate groove in the upstream of the front flat plate gate, and a dam top gate machine; and the dam rear filtering and floating object collecting device comprises a dam rear filtering and floating collecting barrier, a water and floating separating channel, a cleaning platform and a dam rear cleaning facility which are arranged on a gate chamber bottom plate behind the rear gate. The water conservancy project hydraulic floating object discharging, filtering and collecting gate system adapts to the gathering, flowing and discharging characteristics of the floating objects and engineering application requirements, efficiently utilizes water flow to discharge, filter and collect floating objects, cleans the floating objects at the top of the dam or behind the dam, discharges the floating objects without abandoning the floating objects, and improves the engineering operation safety and environmental protection requirements.
本发明提供一种水利工程水力排滤收漂浮物闸门系统，包括位于闸门两侧的闸墩，两侧的闸墩与底部的底板构成过流闸室，还包括坝顶滤收漂装置、或者坝后滤收漂装置或者坝顶滤收漂装置与坝后滤收漂装置的组合。闸墩侧壁前后间隔设置两个门槽，分别为第一门槽和第二门槽，第二门槽安置水下前道平板闸门，位于前道平板闸门的下游设有后道闸门；坝顶滤收漂装置包括在前道平板门顶的第二门槽及其上游的第一门槽设置的滤收漂网栅以及坝顶门机，坝后滤收漂装置包括设于后道闸门之后闸室底板的坝后滤收漂隔栅、水漂分离通道、清理平台、坝后清理设施。本发明适应漂浮物聚集、流动、排泄特点和工程运用需要，高效利用水流排泄、过滤、收集漂浮物，在坝顶或在坝后清理漂浮物，排漂不弃漂，提升工程运行安全与环保要求。
Water conservancy project hydraulic floating object discharging, filtering and collecting gate system
水利工程水力排滤收漂浮物闸门系统
CAI YING (Autor:in) / HUANG GUOBING (Autor:in) / DUAN WENGANG (Autor:in) / HAN JIBIN (Autor:in) / HOU DONGMEI (Autor:in) / HU HAN (Autor:in) / YANG JINBO (Autor:in) / WANG ZHIXIN (Autor:in) / LIU SHENGFAN (Autor:in) / ZHAI JINGJING (Autor:in)
03.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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