The invention discloses a pipeline underwater construction device, and belongs to the technical field of underwater construction devices. According to the pipeline underwater construction device, by mounting a manipulator device on the outer side of a main beam of a crane and through a clamping bracket and a pipeline frame of the manipulator device, an underwater pipeline can be clamped and fixed,so that the underwater pipeline cannot fall off in the moving process, a pipeline polishing mechanism is installed at the top of the pipeline frame, a bearing and a transmission gear are driven by atransmission motor and a speed reducer to rotate, and therefore the underwater pipeline fixed to the inner side of the pipeline frame can be polished by driving a steel wire roller to rotate, and meanwhile, the underwater pipeline can be cleaned by more than 180 degrees, 360-degree cleaning can be completed only by moving the same position once, and the cleaning efficiency of the coating and rustof the underwater pipeline is remarkably improved.
本发明公开了一种管道水下施工装置,属于水下施工装置技术领域,通过在起重机主梁的外侧安装机械手装置,通过机械手装置的夹紧支架与管道框架,就可以将水下管道夹紧固定,可以保证在移动的过程中不会掉落,通过在管道框架的顶部设置安装有管道打磨机构,通过传动马达和减速器带动轴承以及传动齿轮的转动,从而带动钢丝辊轮的转动就可以将固定在管道框架内侧的水下管道进行打磨工作,同时也是可以对水下管道进行大于180度的清洗,同一位置只需要移动一次就可以完成360度清洗,显著提高了水下管道涂层和铁锈的清洗效率。
Pipeline underwater construction device
一种管道水下施工装置
2020-09-15
Patent
Elektronische Ressource
Chinesisch