Automatic horizontal-arranging device of pile driving barge pile frame

Abstract

The invention discloses an automatic horizontal-arranging device of a pile driving barge pile frame. The automatic horizontal-arranging device comprises a middle supporting mechanism, a tail supporting mechanism and a slide way, wherein the middle supporting mechanism and the tail supporting mechanism are hinged to a hull, and the slide way is obliquely formed in the pile frame, a movable block isarranged in the slide way, a main oil cylinder is hinged to the hull, the end of a piston rod of the main oil cylinder is hinged to the movable block, an upper fixing point and a lower fixing point which are used for fixing the movable block are arranged at the two ends of the slide way correspondingly, a pile frame front hinging point and a pile frame rear hinging point are arranged on the hull,and when the pile frame is hinged to the front hinging point and the movable block is fixed to the lower fixing point, the piston rod of the main oil cylinder extends out to enable the pile frame tobe in an erecting state. According to the automatic horizontal-arranging device, through supporting of the middle supporting device and the tail supporting device, the positions of the hinging pointsof the pile frame and the hull are transformed, the pile frame is put down gradually, and using is convenient and safe.

Description

technical field [0001] The invention relates to an automatic lying device for a pile frame of a piling ship. Background technique [0002] The piling ship is a kind of offshore piling equipment. The pile frame is installed in the subsea soil layer by the piling ship. After the pile frame is installed, the wind power generation and other operating platforms can be installed on the pile frame. Due to the great impact of sea conditions on marine operations, it is necessary for piling ships to quickly take off and land pile frames when encountering sudden sea conditions, lower the center of gravity of the hull, and reduce wind resistance, so as to quickly leave the operation site and reduce the equipment and equipment caused by sudden sea conditions. Personnel injury; at the same time, when the piling ship is driving in the inland river, it is limited to the height range between the bridge and the water surface, and the pile frame needs to be laid flat to improve the inland rive...

AI Technical Summary

Problems solved by technology

The inversion system can completely level the pile frame, but the whole process needs to be put down three times, of which the pile frame needs to be propped up by the support rod twice. The disassembly process of the support rod takes a lot of time and cannot be disassembled quickly. Low efficiency, the process of placing the struts is manual placement, which is dangerous, and the pile frame cannot be brought down quickly when encountering sudden sea conditions; the process of putting down the pile frame requires the cooperation of the oil cylinder and the winch, and the cooperation process is cumbersome

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