Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Arrangement method of super-large-scale down-the-hole radial gate
The invention discloses an arrangement method of a super-large-scale down-the-hole radial gate, the down-the-hole radial gate adopts a double-lifting-point straight support arm spherical surface sliding cylindrical hinge structure, a movable maintenance crane adopts a long and short leg gate type structure, a short leg acts on a concrete crossbeam at the downstream of a dam face traffic bridge, and a short leg acts on a concrete crossbeam at the downstream of the dam face traffic bridge. The long legs act on the upper portion of a trunnion concrete structure of the down-hole radial gate. A top main water stop assembly of the down-the-hole radial gate is arranged on the breast wall embedded part; a side water stop assembly of the down-the-hole radial gate is arranged on a gate leaf edge beam web. A bottom water stop assembly of the down-the-hole radial gate is arranged on a gate leaf bottom beam web. The invention has the advantages that the gate leaf (gate panel) has no weak link of screw holes, the hydraulic arrangement and the type of the supporting hinge embedded part of the down-the-hole radial gate structure are optimized, the permanent overhaul and maintenance of the multi-hole super-large-scale down-the-hole radial gate and the temporary hoisting facility are met, the engineering investment is saved, the safety of a release structure is improved, and the service life of equipment is prolonged.
本发明公开了一种超大规模潜孔弧形闸门的布置方法，潜孔弧形闸门采用双吊点直支臂球面滑动圆柱铰结构，移动式检修吊采取长、短腿门式结构，短腿作用在坝面交通桥下游的混凝土大梁上，长腿作用在潜孔弧形闸门的支铰混凝土结构上方；潜孔弧形闸门的顶部主止水组件设置在胸墙预埋件上；潜孔弧形闸门的侧止水组件设置在门叶边梁腹板上；潜孔弧形闸门的底止水组件设置在门叶底梁腹板上。本发明优点在于门叶（闸门面板）无螺孔薄弱环节，优化了水工布置及潜孔弧形闸门结构支铰预埋件型式，满足了多孔超大规模潜孔弧形闸门永久检修维护和临时吊装设施，节省了工程投资，提高了泄水建筑物的安全性及设备使用年限。
Arrangement method of super-large-scale down-the-hole radial gate
The invention discloses an arrangement method of a super-large-scale down-the-hole radial gate, the down-the-hole radial gate adopts a double-lifting-point straight support arm spherical surface sliding cylindrical hinge structure, a movable maintenance crane adopts a long and short leg gate type structure, a short leg acts on a concrete crossbeam at the downstream of a dam face traffic bridge, and a short leg acts on a concrete crossbeam at the downstream of the dam face traffic bridge. The long legs act on the upper portion of a trunnion concrete structure of the down-hole radial gate. A top main water stop assembly of the down-the-hole radial gate is arranged on the breast wall embedded part; a side water stop assembly of the down-the-hole radial gate is arranged on a gate leaf edge beam web. A bottom water stop assembly of the down-the-hole radial gate is arranged on a gate leaf bottom beam web. The invention has the advantages that the gate leaf (gate panel) has no weak link of screw holes, the hydraulic arrangement and the type of the supporting hinge embedded part of the down-the-hole radial gate structure are optimized, the permanent overhaul and maintenance of the multi-hole super-large-scale down-the-hole radial gate and the temporary hoisting facility are met, the engineering investment is saved, the safety of a release structure is improved, and the service life of equipment is prolonged.
本发明公开了一种超大规模潜孔弧形闸门的布置方法，潜孔弧形闸门采用双吊点直支臂球面滑动圆柱铰结构，移动式检修吊采取长、短腿门式结构，短腿作用在坝面交通桥下游的混凝土大梁上，长腿作用在潜孔弧形闸门的支铰混凝土结构上方；潜孔弧形闸门的顶部主止水组件设置在胸墙预埋件上；潜孔弧形闸门的侧止水组件设置在门叶边梁腹板上；潜孔弧形闸门的底止水组件设置在门叶底梁腹板上。本发明优点在于门叶（闸门面板）无螺孔薄弱环节，优化了水工布置及潜孔弧形闸门结构支铰预埋件型式，满足了多孔超大规模潜孔弧形闸门永久检修维护和临时吊装设施，节省了工程投资，提高了泄水建筑物的安全性及设备使用年限。
Arrangement method of super-large-scale down-the-hole radial gate
超大规模潜孔弧形闸门的布置方法
CHAI ZHIYANG (Autor:in) / CHEN LIYE (Autor:in) / WANG XIAOPEI (Autor:in) / CHEN YU (Autor:in) / CHU LI (Autor:in) / YANG XUSHENG (Autor:in) / ZHENG HAORAN (Autor:in) / LI JIASHENG (Autor:in)
05.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Construction method for lifting installation of down-hole radial gate
| Europäisches Patentamt | 2023
Sluice down-the-hole radial gate overhaul channel structure
| Europäisches Patentamt | 2023
Novel water seal structure of round hole outflow down-the-hole type radial gate
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2020