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A platform for research: civil engineering, architecture and urbanism
Spillway device with function of preventing impact of surge of ultrahigh landslide mass and using method
The invention relates to a spillway device with a function of preventing impact of surge of an ultrahigh landslide mass. The device comprises a gate mechanism, a hoisting mechanism, a water seal mechanism and a hydraulic mechanism; the gate mechanism comprises overhauling stop log gate grooves (1), surge preventing stop log gate grooves (3), arc-shaped gate grooves (6), overhauling stop log gate leaves (2), surge preventing stop log gate leaves (4), arc-shaped gate leaves (7) and dam crest opening and closing equipment (5) which are symmetrically arranged; the overhauling stop log gate grooves (1) and the surge preventing stop log gate grooves (3) are sequentially formed in the two sides of a dam from upstream to downstream; and the arc-shaped gate grooves (6) are formed in a rock layer at the bottom of the dam. The spillway device has the beneficial effects that the spillway device is spillway metal structure equipment used for preventing impact of surge of the ultrahigh landslide mass, the metal structure equipment can bear surge impact under a surge water head and reservoir water level surge generated by landslide surge of a dam reservoir bank, and wide application prospects are achieved.
本发明涉及一种具备防超高滑坡体涌浪影响功能的溢洪道装置，该装置包括闸门机构、吊装机构、水封机构、液压机构；所述的闸门机构包括对称设置的检修叠梁闸门门槽(1)、防涌浪叠梁闸门门槽(3)、弧形闸门门槽(6)、检修叠梁闸门门叶(2)、防涌浪叠梁闸门门叶(4)、弧形闸门门叶(7)、坝顶启闭设备(5)；所述的检修叠梁闸门门槽(1)、防涌浪叠梁闸门门槽(3)由上游至下游依序设置在大堤两侧；所述的弧形闸门门槽(6)设置在大坝底部的岩石层内。本发明的有益效果为，本发明成果用于防超高滑坡体涌浪影响的溢洪道金属结构设备，金属结构设备能够承受坝库岸滑坡涌浪产生的涌浪水头下涌浪冲击和库水位涌高，具有广阔的运用前景。
Spillway device with function of preventing impact of surge of ultrahigh landslide mass and using method
The invention relates to a spillway device with a function of preventing impact of surge of an ultrahigh landslide mass. The device comprises a gate mechanism, a hoisting mechanism, a water seal mechanism and a hydraulic mechanism; the gate mechanism comprises overhauling stop log gate grooves (1), surge preventing stop log gate grooves (3), arc-shaped gate grooves (6), overhauling stop log gate leaves (2), surge preventing stop log gate leaves (4), arc-shaped gate leaves (7) and dam crest opening and closing equipment (5) which are symmetrically arranged; the overhauling stop log gate grooves (1) and the surge preventing stop log gate grooves (3) are sequentially formed in the two sides of a dam from upstream to downstream; and the arc-shaped gate grooves (6) are formed in a rock layer at the bottom of the dam. The spillway device has the beneficial effects that the spillway device is spillway metal structure equipment used for preventing impact of surge of the ultrahigh landslide mass, the metal structure equipment can bear surge impact under a surge water head and reservoir water level surge generated by landslide surge of a dam reservoir bank, and wide application prospects are achieved.
本发明涉及一种具备防超高滑坡体涌浪影响功能的溢洪道装置，该装置包括闸门机构、吊装机构、水封机构、液压机构；所述的闸门机构包括对称设置的检修叠梁闸门门槽(1)、防涌浪叠梁闸门门槽(3)、弧形闸门门槽(6)、检修叠梁闸门门叶(2)、防涌浪叠梁闸门门叶(4)、弧形闸门门叶(7)、坝顶启闭设备(5)；所述的检修叠梁闸门门槽(1)、防涌浪叠梁闸门门槽(3)由上游至下游依序设置在大堤两侧；所述的弧形闸门门槽(6)设置在大坝底部的岩石层内。本发明的有益效果为，本发明成果用于防超高滑坡体涌浪影响的溢洪道金属结构设备，金属结构设备能够承受坝库岸滑坡涌浪产生的涌浪水头下涌浪冲击和库水位涌高，具有广阔的运用前景。
Spillway device with function of preventing impact of surge of ultrahigh landslide mass and using method
一种具备防超高滑坡体涌浪影响功能的溢洪道装置及使用方法
WU DEXIN (author) / YU JUNYANG (author) / CAO HUIYING (author) / SHENG YONGZHEN (author) / LIAO ZHAOBANG (author) / HU XIAOGUANG (author) / MA RENCHAO (author) / CUI ZHI (author) / WANG CHUJUN (author) / YI CHUN (author)
2021-11-23
Patent
Electronic Resource
Chinese
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