The invention discloses a movable drop hammer pulley system for a pile driving barge and a working method thereof.The system comprises a pile frame moving device installed on a barge body, the moving device comprises an upper structure and a lower structure, the upper structure comprises a bottom plate, a moving assembly, a pulley assembly and a baffle, the bottom plate is fixed to the top face of a pile frame, and the moving assembly is installed on the bottom plate; the pulley assembly is installed on the moving assembly, a mooring rope is wound on the pulley assembly, one end of the mooring rope is connected with a ship deck, the other end of the mooring rope droops along the pile frame and is provided with a drop hammer, the multiple baffles are installed on the bottom plate, the lower structure is installed on one side face of the pile frame below the upper structure, and the lower structure comprises a fixing block and a sliding assembly. The fixing block is fixed to the pile frame, and the sliding assembly is installed on the fixing block and connected with the peripheral face of the drooping cable. The device is very safe in the operation process, the risk of overturning caused by stress of the pile frame is completely avoided, the structure is simple and reliable, the automation degree of sliding distance conversion is high, and operation is safe and convenient.
本发明公开了一种打桩船用可移动式吊锤滑轮系统及其工作方法,系统包括安装于船体上的桩架移动装置,移动装置包括上部结构、下部结构,上部结构包括底板、移动组件、滑轮组件、挡板,底板固定于桩架的顶面上,移动组件安装于底板上,滑轮组件安装于移动组件上,滑轮组件上缠绕缆绳,缆绳一端与船体甲板连接,另一端沿桩架垂落并安装有吊锤,挡板在底板上安装有多个,下部结构在上部结构的下方安装于桩架的一侧面上,下部结构包括固定块、滑移组件,固定块与桩架固定,滑移组件安装于固定块上并与垂落缆绳外周面连接。本发明在作业过程中十分安全,完全规避因桩架受力而发生倾覆的风险,结构简单可靠,变换滑行距离自动化程度高,操作安全方便。
Movable drop hammer pulley system for pile driving barge and working method of movable drop hammer pulley system
一种打桩船用可移动式吊锤滑轮系统及其工作方法
2024-02-02
Patent
Elektronische Ressource
Chinesisch
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