Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic auxiliary control type flap gate and operation method
The invention provides a hydraulic auxiliary control type flap gate and an operation method, and belongs to the field of water conservancy equipment, the hydraulic auxiliary control type flap gate comprises a gate leaf, a support arm, a buttress and a hoist, the gate leaf comprises a transverse beam, a vertical beam, a panel and a guide plate, the transverse beam and the vertical beam are arranged on the backwater side of the panel, the guide plate is arranged at the bottom of the panel, the support arm is fixed on the backwater side of the gate leaf, and the buttress is fixed on the gate leaf. The supporting arm is hinged to the buttress, the gate leaf is automatically opened and closed by means of water pressure and the dead weight of the gate, the two ends of the hoist are hinged to the supporting arm and the buttress respectively, the gate leaf is opened and closed in an auxiliary mode through the hoist under the special working condition, the gate opens the flood discharge working condition, and the gate leaf is placed on the buttress. The flap gate can be automatically opened and closed by means of water pressure and self weight of the gate, flood discharge resistance is small, water flow is smooth, opening and closing can be assisted by a hoist under special working conditions, and operation reliability, stability and automation level of the gate are effectively enhanced.
本发明提供一种液压辅控式翻板闸门及操作方法，属于水利设备领域，包括门叶、支臂、支墩和启闭机，所述门叶包括横向梁、竖向梁、面板和导流板，横向梁和竖向梁设置在面板的背水侧，面板的底部设有导流板，支臂固定在门叶的背水侧，支臂与支墩铰接，门叶借助水压和闸门的自重实现自动开启和关闭，启闭机两端分别与支臂和支墩铰接，特殊工况门叶利用启闭机辅助启闭，闸门开启泄洪工况，门叶放置在支墩上。该翻板闸门可以借助水压和闸门的自重实现自动开启和关闭，行洪阻力小，水流平顺，特殊工况可利用启闭机辅助启闭，有效增强闸门运行可靠性、稳定性及自动化水平。
Hydraulic auxiliary control type flap gate and operation method
The invention provides a hydraulic auxiliary control type flap gate and an operation method, and belongs to the field of water conservancy equipment, the hydraulic auxiliary control type flap gate comprises a gate leaf, a support arm, a buttress and a hoist, the gate leaf comprises a transverse beam, a vertical beam, a panel and a guide plate, the transverse beam and the vertical beam are arranged on the backwater side of the panel, the guide plate is arranged at the bottom of the panel, the support arm is fixed on the backwater side of the gate leaf, and the buttress is fixed on the gate leaf. The supporting arm is hinged to the buttress, the gate leaf is automatically opened and closed by means of water pressure and the dead weight of the gate, the two ends of the hoist are hinged to the supporting arm and the buttress respectively, the gate leaf is opened and closed in an auxiliary mode through the hoist under the special working condition, the gate opens the flood discharge working condition, and the gate leaf is placed on the buttress. The flap gate can be automatically opened and closed by means of water pressure and self weight of the gate, flood discharge resistance is small, water flow is smooth, opening and closing can be assisted by a hoist under special working conditions, and operation reliability, stability and automation level of the gate are effectively enhanced.
本发明提供一种液压辅控式翻板闸门及操作方法，属于水利设备领域，包括门叶、支臂、支墩和启闭机，所述门叶包括横向梁、竖向梁、面板和导流板，横向梁和竖向梁设置在面板的背水侧，面板的底部设有导流板，支臂固定在门叶的背水侧，支臂与支墩铰接，门叶借助水压和闸门的自重实现自动开启和关闭，启闭机两端分别与支臂和支墩铰接，特殊工况门叶利用启闭机辅助启闭，闸门开启泄洪工况，门叶放置在支墩上。该翻板闸门可以借助水压和闸门的自重实现自动开启和关闭，行洪阻力小，水流平顺，特殊工况可利用启闭机辅助启闭，有效增强闸门运行可靠性、稳定性及自动化水平。
Hydraulic auxiliary control type flap gate and operation method
液压辅控式翻板闸门及操作方法
LU SHUJIE (Autor:in) / YI LIN (Autor:in) / LI HUABING (Autor:in) / LI JIA (Autor:in) / OH SE-WON (Autor:in)
13.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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