The invention discloses a floating crane ship full-rotation and fixed stern crane combined heavy part hoisting method, which belongs to the technical field of ocean construction, and comprises the following steps: moving a floating crane ship to a preset position; the transport ship berths the broadside of the floating crane ship, and cargoes are placed on the transport ship; the floating crane ship and the transport ship are connected through a plurality of cables; a main crane of the floating crane ship is controlled to move to the position above the goods; the sling and the goods are connected with the main crane; the main crane lifts goods to drive the transport ship to move close to the stern of the floating crane ship until the length direction of the transport ship is perpendicular to the length direction of the floating crane ship; a main hook of the main crane is controlled to move to the position above the gravity center of the goods, and the goods are driven to leave the transport ship; and controlling the floating crane ship to approach the target installation position to complete cargo installation. According to the heavy part hoisting method combining full rotation of the floating crane ship with the fixed stern crane, hanging and buckling installation of the sling is convenient to implement, and high safety and low construction risk are achieved.
本发明公开了一种浮吊船全回转结合固定艉吊的重大件吊装方法,其属于海洋施工技术领域,包括以下步骤:浮吊船移动至预设位置;运输船靠泊浮吊船的舷侧,运输船上放置有货物;采用多根缆绳连接浮吊船及运输船;控制浮吊船的主吊机移动至货物的上方;连接主吊机的吊索具及货物;主吊机吊着货物带动运输船靠近浮吊船的船艉移动,直至运输船的长度方向与浮吊船的长度方向垂直;控制主吊机的主钩移动至货物重心的上方,并带动货物离开运输船;控制浮吊船靠近目标安装位置完成货物安装。本发明提供的浮吊船全回转结合固定艉吊的重大件吊装方法便于实施吊索具的挂扣安装,具有较高的安全性和较低的施工风险。
Heavy and heavy part hoisting method combining floating crane ship full rotation with fixed stern crane
浮吊船全回转结合固定艉吊的重大件吊装方法
2023-01-03
Patent
Elektronische Ressource
Chinesisch
Hoisting device and hoisting method of floating dock full-rotation crane
Europäisches Patentamt | 2023
|Transportation and hoisting integrated full-rotation crane ship and hoisting method
Europäisches Patentamt | 2023
|Hoisting process of engineering ship platform heavy lift crane
Europäisches Patentamt | 2021
|Emergency braking device for crane rope of full-rotation hoisting ship
Europäisches Patentamt | 2022
|Ship block hoisting method with crawler crane cooperating with gantry crane
Europäisches Patentamt | 2023
|