A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pier protection device
The invention discloses a pier protection device. The pier protection device comprises a first buffer structure and a second buffer structure, the first buffer structure comprises a first elastic piece and a first sleeve, the first elastic piece is arranged on the outer side of the bridge pier in a sleeving mode, and no matter which direction the ship collides, the collision force can be absorbed by the first elastic piece. The first elastic piece is of a honeycomb structure, the guiding effect on the collision ship and the impact force absorption effect of front impact are improved, the supporting pier protection device recovers to the initial state more quickly, and the protection strength is improved. The first sleeve sleeves the outer side of the first elastic piece; the second buffer structure comprises a second sleeve, and the upper end and the lower end of the second sleeve are both rotatably clamped in clamping grooves in the outer side of the first sleeve, so that the second sleeve is prevented from deviating from the optimal protection position. When the ship collides with the pier, the second sleeve rotates to guide the ship to deviate from the collision track. When a ship collides with the front face of the pier, the collision force is removed through large-amplitude deformation of the first elastic pieces.
本发明公开了一种桥墩防护装置，其包括第一缓冲结构和第二缓冲结构；第一缓冲结构包括第一弹性件、第一套筒，第一弹性件套设于桥墩的外侧，不管船舶从哪个方向进行撞击，撞击力都会被第一弹性件吸收。第一弹性件具有蜂巢状结构，提升了对擦撞船舶的导向效果和正面撞击的撞击力吸收效果，支撑桥墩防护装置更快恢复初始状态，提高了防护强度。第一套筒套设于第一弹性件的外侧；第二缓冲结构包括第二套筒，第二套筒的上端和下端均可旋转地卡设于第一套筒的外侧的卡槽内，避免其偏移最佳的防护位置。当船舶与桥墩擦撞时，第二套筒旋转引导船舶偏离撞击轨道。当船舶与桥墩正面撞击时，通过第一弹性件的大幅度的变形卸除撞击力。
Pier protection device
The invention discloses a pier protection device. The pier protection device comprises a first buffer structure and a second buffer structure, the first buffer structure comprises a first elastic piece and a first sleeve, the first elastic piece is arranged on the outer side of the bridge pier in a sleeving mode, and no matter which direction the ship collides, the collision force can be absorbed by the first elastic piece. The first elastic piece is of a honeycomb structure, the guiding effect on the collision ship and the impact force absorption effect of front impact are improved, the supporting pier protection device recovers to the initial state more quickly, and the protection strength is improved. The first sleeve sleeves the outer side of the first elastic piece; the second buffer structure comprises a second sleeve, and the upper end and the lower end of the second sleeve are both rotatably clamped in clamping grooves in the outer side of the first sleeve, so that the second sleeve is prevented from deviating from the optimal protection position. When the ship collides with the pier, the second sleeve rotates to guide the ship to deviate from the collision track. When a ship collides with the front face of the pier, the collision force is removed through large-amplitude deformation of the first elastic pieces.
本发明公开了一种桥墩防护装置，其包括第一缓冲结构和第二缓冲结构；第一缓冲结构包括第一弹性件、第一套筒，第一弹性件套设于桥墩的外侧，不管船舶从哪个方向进行撞击，撞击力都会被第一弹性件吸收。第一弹性件具有蜂巢状结构，提升了对擦撞船舶的导向效果和正面撞击的撞击力吸收效果，支撑桥墩防护装置更快恢复初始状态，提高了防护强度。第一套筒套设于第一弹性件的外侧；第二缓冲结构包括第二套筒，第二套筒的上端和下端均可旋转地卡设于第一套筒的外侧的卡槽内，避免其偏移最佳的防护位置。当船舶与桥墩擦撞时，第二套筒旋转引导船舶偏离撞击轨道。当船舶与桥墩正面撞击时，通过第一弹性件的大幅度的变形卸除撞击力。
Pier protection device
桥墩防护装置
WU CHENFEI (author) / QU XIAOLING (author) / SON NAM-YEONG (author) / ZHAO XINGHUA (author)
2024-10-22
Patent
Electronic Resource
Chinese