A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ship lock triangular gate anti-collision system and ship lock triangular gate
The invention discloses a ship lock triangular gate anti-collision system and a ship lock triangular gate. The ship lock triangular gate anti-collision system comprises an anti-collision support system and an anti-collision panel, and the support system is fixed to a main truss of the triangular gate; the anti-collision support system is designed in a layered mode from inside to outside and comprises inner-layer supporting rods, middle-layer cross beams and outer-layer vertical beams. The anti-collision panels are fixed to the vertical beams, and a water passing gap is reserved between every two adjacent anti-collision panels. The rigidity design of the anti-collision support system meets the requirement that the rigidity of the triangular gate main truss structure > the rigidity of the anti-collision supporting rod truss > the rigidity of the cross beam > the rigidity of the vertical beam > the rigidity of the anti-collision panel. The anti-collision system has the characteristics of rigidity and softness, in the ship collision process, it can be guaranteed that the whole anti-collision system has enough rigidity, the situation that the bow collides with the gate cleats or the end columns due to too large normal displacement is avoided, and meanwhile the purpose of energy dissipation can be achieved through cooperative deformation of the anti-collision system.
本发明公开了一种船闸三角闸门防撞系统及船闸三角闸门，船闸三角闸门防撞系统包括防撞支架体系和防撞面板，所述支架体系固定在三角闸门的主桁架上；所述防撞支架体系自内而外进行层次化设计，所述防撞支架体系包括内层支杆、中层横梁以及外层竖梁；所述防撞面板固定在所述竖梁上，在相邻防撞面板间留有过水间隙；所述防撞支架体系的刚度设计满足：三角闸门主桁架结构刚度＞防撞支杆桁架刚度＞横梁刚度＞竖梁刚度＞防撞面板刚度。本发明防撞系统具有刚柔并济的特点，在船舶碰撞过程中，既能保证防撞系统整体具有足够的刚度，避免过大的法向位移造成船头碰撞闸门羊角或端柱，同时也可以通过防撞系统的协同变形来实现消能的目的。
Ship lock triangular gate anti-collision system and ship lock triangular gate
The invention discloses a ship lock triangular gate anti-collision system and a ship lock triangular gate. The ship lock triangular gate anti-collision system comprises an anti-collision support system and an anti-collision panel, and the support system is fixed to a main truss of the triangular gate; the anti-collision support system is designed in a layered mode from inside to outside and comprises inner-layer supporting rods, middle-layer cross beams and outer-layer vertical beams. The anti-collision panels are fixed to the vertical beams, and a water passing gap is reserved between every two adjacent anti-collision panels. The rigidity design of the anti-collision support system meets the requirement that the rigidity of the triangular gate main truss structure > the rigidity of the anti-collision supporting rod truss > the rigidity of the cross beam > the rigidity of the vertical beam > the rigidity of the anti-collision panel. The anti-collision system has the characteristics of rigidity and softness, in the ship collision process, it can be guaranteed that the whole anti-collision system has enough rigidity, the situation that the bow collides with the gate cleats or the end columns due to too large normal displacement is avoided, and meanwhile the purpose of energy dissipation can be achieved through cooperative deformation of the anti-collision system.
本发明公开了一种船闸三角闸门防撞系统及船闸三角闸门，船闸三角闸门防撞系统包括防撞支架体系和防撞面板，所述支架体系固定在三角闸门的主桁架上；所述防撞支架体系自内而外进行层次化设计，所述防撞支架体系包括内层支杆、中层横梁以及外层竖梁；所述防撞面板固定在所述竖梁上，在相邻防撞面板间留有过水间隙；所述防撞支架体系的刚度设计满足：三角闸门主桁架结构刚度＞防撞支杆桁架刚度＞横梁刚度＞竖梁刚度＞防撞面板刚度。本发明防撞系统具有刚柔并济的特点，在船舶碰撞过程中，既能保证防撞系统整体具有足够的刚度，避免过大的法向位移造成船头碰撞闸门羊角或端柱，同时也可以通过防撞系统的协同变形来实现消能的目的。
Ship lock triangular gate anti-collision system and ship lock triangular gate
一种船闸三角闸门防撞系统及船闸三角闸门
DAI ZHENHUA (author) / HUANG LONG (author) / HUANG KEFAN (author) / JI XUHONG (author) / RAO ZHIGANG (author) / YU DONGDONG (author) / CAI JIANGUO (author) / ZHANG QIAN (author) / ZHANG XIAOHUI (author) / ZHANG HUIZHONG (author)
2023-04-04
Patent
Electronic Resource
Chinese
Ship lock gate anti-collision device and anti-collision method
| European Patent Office | 2023
Gate energy consumption anti-collision structure based on transient system and ship lock gate
| European Patent Office | 2023
High-water-head ship lock gate anti-collision device and anti-collision method
| European Patent Office | 2024