Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ship collision prevention device for deepwater long-span bridge
The invention discloses a ship collision prevention device for a deepwater long-span bridge, and belongs to the technical field of bridge protection. A ship collision prevention device for a deepwater long-span bridge comprises a floating base and a mounting sleeve fixedly connected to the floating base, and further comprises a mounting box fixedly connected to the outer wall of the mounting sleeve, a sliding rod is slidably connected to the mounting box, and first resistance plates are fixedly connected to the two ends of the sliding rod correspondingly; the side, away from the sliding rod, of the first resistance plate is fixedly connected with a mounting frame, and the mounting frame is rotationally connected with a second resistance plate. Kinetic energy generated when a ship body collides with the device is consumed through water resistance, water flow resistance is improved through the resistance plate, a bridge is prevented from being damaged, collision between the device and the bridge is prevented through cooperation of water buoyancy and water resistance, the water resistance and buoyancy serve as impact force for eliminating ship collision, and the device is safe and reliable. Therefore, impact force of the ship body is prevented from being transmitted to the bridge, the bridge is prevented from being damaged, and the service life of the bridge is prolonged.
本发明公开了一种深水大跨桥梁防船撞装置，属于桥梁保护技术领域。一种深水大跨桥梁防船撞装置，包括漂浮底座和固定连接在漂浮底座上的安装套，还包括：固定连接在安装套外壁上的安装箱，安装箱上滑动连接有滑动杆，滑动杆的两端均固定连接有第一阻力板，第一阻力板远离滑动杆的一侧固定连接有安装架，安装架上转动连接有第二阻力板；本发明利用水的阻力来消耗船体撞击装置时产生的动能，通过阻力板提高水流阻力，防止桥梁受到损伤，并通过水的浮力与水的阻力两种力量配合，防止该装置与桥梁之间发生碰撞，利用水的阻力与浮力作为消除船只撞击的冲击力，从而避免船体的冲击力传导至桥梁上，进而防止桥梁受到损伤，提高桥梁的使用寿命。
Ship collision prevention device for deepwater long-span bridge
The invention discloses a ship collision prevention device for a deepwater long-span bridge, and belongs to the technical field of bridge protection. A ship collision prevention device for a deepwater long-span bridge comprises a floating base and a mounting sleeve fixedly connected to the floating base, and further comprises a mounting box fixedly connected to the outer wall of the mounting sleeve, a sliding rod is slidably connected to the mounting box, and first resistance plates are fixedly connected to the two ends of the sliding rod correspondingly; the side, away from the sliding rod, of the first resistance plate is fixedly connected with a mounting frame, and the mounting frame is rotationally connected with a second resistance plate. Kinetic energy generated when a ship body collides with the device is consumed through water resistance, water flow resistance is improved through the resistance plate, a bridge is prevented from being damaged, collision between the device and the bridge is prevented through cooperation of water buoyancy and water resistance, the water resistance and buoyancy serve as impact force for eliminating ship collision, and the device is safe and reliable. Therefore, impact force of the ship body is prevented from being transmitted to the bridge, the bridge is prevented from being damaged, and the service life of the bridge is prolonged.
本发明公开了一种深水大跨桥梁防船撞装置，属于桥梁保护技术领域。一种深水大跨桥梁防船撞装置，包括漂浮底座和固定连接在漂浮底座上的安装套，还包括：固定连接在安装套外壁上的安装箱，安装箱上滑动连接有滑动杆，滑动杆的两端均固定连接有第一阻力板，第一阻力板远离滑动杆的一侧固定连接有安装架，安装架上转动连接有第二阻力板；本发明利用水的阻力来消耗船体撞击装置时产生的动能，通过阻力板提高水流阻力，防止桥梁受到损伤，并通过水的浮力与水的阻力两种力量配合，防止该装置与桥梁之间发生碰撞，利用水的阻力与浮力作为消除船只撞击的冲击力，从而避免船体的冲击力传导至桥梁上，进而防止桥梁受到损伤，提高桥梁的使用寿命。
Ship collision prevention device for deepwater long-span bridge
一种深水大跨桥梁防船撞装置
LIU LIANG (Autor:in) / SUN BING (Autor:in) / ZHANG KAI (Autor:in) / ZHANG XIAOBIN (Autor:in) / WANG KEWEN (Autor:in) / HE DONGYANG (Autor:in) / LI QINGYANG (Autor:in) / HUANG QING (Autor:in)
19.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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