A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pier anti-collision system capable of resetting automatically and method
The invention belongs to the technical field of safety protection of underwater facilities, and discloses a pier anti-collision system capable of resetting automatically and a method, the pier anti-collision system capable of resetting automatically is provided with a pier, an anti-collision unit and a buoyancy tank are assembled around the pier through a frame panel, and a pulley structure is arranged between the pier and the frame panel; the anti-collision unit is provided with a second steel plate welded to the first steel plate, and a rotating shaft seat is fixed to the upper side of the first steel plate; the rotating shaft seat is connected with a compression inclined cylinder through a rotating shaft, and an inclined rod is sleeved with the compression inclined cylinder and connected with a rotating strip through the rotating shaft seat; a spring is wound on the compression inclined cylinder and the inclined rod, and a baffle is arranged at the lower end of the compression inclined cylinder and connected with the spring. The pier anti-collision system focuses on energy dissipation, compresses the elastic rod pieces after collision to obtain flexible buffering, increases resistance borne by a ship, slows down the speed, enables the ship to be far away from a pier after the anti-collision component releases elastic energy, can effectively prevent collision, and protects the safety of the ship to the maximum extent.
本发明属于水下设施安全防护技术领域，公开了一种可自动复位的桥墩防撞系统及方法，所述可自动复位的桥墩防撞系统设置有桥墩，桥墩周围通过框架面板装配有防撞单元和浮箱，桥墩与框架面板之间设置有滑轮结构；防撞单元设置有第二钢板，第二钢板与第一钢板焊接，第一钢板上侧固定有转轴座；转轴座通过转轴与压缩斜筒连接，压缩斜筒内部套接有斜杆，斜杆通过转轴座与转条连接；压缩斜筒和斜杆上缠绕有弹簧，压缩斜筒下端设置有挡板，挡板与弹簧连接。本发明着眼于消能耗能，在撞击后压缩弹性杆件得到柔性缓冲，船舶所受阻力增加，速度减缓，防撞构件释放弹性能后促使船只远离桥墩，可以有效防撞，在最大程度上保护了船舶本身的安全。
Pier anti-collision system capable of resetting automatically and method
The invention belongs to the technical field of safety protection of underwater facilities, and discloses a pier anti-collision system capable of resetting automatically and a method, the pier anti-collision system capable of resetting automatically is provided with a pier, an anti-collision unit and a buoyancy tank are assembled around the pier through a frame panel, and a pulley structure is arranged between the pier and the frame panel; the anti-collision unit is provided with a second steel plate welded to the first steel plate, and a rotating shaft seat is fixed to the upper side of the first steel plate; the rotating shaft seat is connected with a compression inclined cylinder through a rotating shaft, and an inclined rod is sleeved with the compression inclined cylinder and connected with a rotating strip through the rotating shaft seat; a spring is wound on the compression inclined cylinder and the inclined rod, and a baffle is arranged at the lower end of the compression inclined cylinder and connected with the spring. The pier anti-collision system focuses on energy dissipation, compresses the elastic rod pieces after collision to obtain flexible buffering, increases resistance borne by a ship, slows down the speed, enables the ship to be far away from a pier after the anti-collision component releases elastic energy, can effectively prevent collision, and protects the safety of the ship to the maximum extent.
本发明属于水下设施安全防护技术领域，公开了一种可自动复位的桥墩防撞系统及方法，所述可自动复位的桥墩防撞系统设置有桥墩，桥墩周围通过框架面板装配有防撞单元和浮箱，桥墩与框架面板之间设置有滑轮结构；防撞单元设置有第二钢板，第二钢板与第一钢板焊接，第一钢板上侧固定有转轴座；转轴座通过转轴与压缩斜筒连接，压缩斜筒内部套接有斜杆，斜杆通过转轴座与转条连接；压缩斜筒和斜杆上缠绕有弹簧，压缩斜筒下端设置有挡板，挡板与弹簧连接。本发明着眼于消能耗能，在撞击后压缩弹性杆件得到柔性缓冲，船舶所受阻力增加，速度减缓，防撞构件释放弹性能后促使船只远离桥墩，可以有效防撞，在最大程度上保护了船舶本身的安全。
Pier anti-collision system capable of resetting automatically and method
一种可自动复位的桥墩防撞系统及方法
MIAO JILUN (author) / ZHOU JIAYU (author) / QING YUN (author) / XU RUNSHENG (author) / HUANG CHENGLIN (author)
2021-01-29
Patent
Electronic Resource
Chinese
Self-resetting bridge pier anti-collision guardrail structure
| European Patent Office | 2024
Multi-directional protection self-resetting bridge pier anti-collision structure
| European Patent Office | 2023