Parking craning method for vibration sinking construction of steel cylinders

A technology of steel cylinder and sinking block, which is applied in the field of lifting objects, can solve the problems of space constraints and difficulties in positioning of floating cranes and positioning barge, and achieve convenient and concise lifting process, speed up lifting progress, and improve The effect of lifting accuracy
CN104097748AInactive Publication Date: 2014-10-15NO 1 ENG COMPANY CO LTD OF CCCC FIRST HARBOR ENG COMPANY +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NO 1 ENG COMPANY CO LTD OF CCCC FIRST HARBOR ENG COMPANY
Publication Date
2014-10-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a parking craning method for vibration sinking construction of steel cylinders, in particular to a method by which a cargo ship is parked by an anchoring device and fixed point parking and craning of the cargo ship and moving of craned objects are realized by comprehensive anchoring modes such as crossed traction cables. The method comprises the steps of after the cargo ship carried with the steel cylinders arrives at a parking position, performing four-point mooring on the cargo ship by the anchoring device; anchoring and positioning by driving a floating crane ship to the craning position at the side body of the cargo ship, and forming stable connection between the crossed traction cables at the head of the float crane ship and the head and tail of the cargo ship; craning the steel cylinders by the float crane ship; smartly adjusting the direction of the float crane ship by the anchor cables; controlling the float crane ship to drive to the craning position at the side body of a steel cylinder mounting positioning pier for anchoring and positioning; craning the steel cylinder to the vibration sinking designed position of the steel cylinder in a fixed point mode by the positioning pier through the float crane ship and realizing the vibration sinking location of the steel cylinder by the positioning pier.
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Description

technical field

[0001] The present invention relates to a parking hoisting method for steel cylinder vibratory sinking construction, in particular to a method of parking a transport ship through an anchor device and realizing fixed-point parking of a floating crane ship through comprehensive anchoring methods such as traction cables arranged crosswise. The method of hoisting steel cylinders and moving objects. Background technique

[0002] In recent years, with the development of open sea artificial islands and coastal seawall revetment projects, the enclosure structure formed by vibrating and sinking large-diameter cylindrical structures is rapidly forming islands and embankments. The construction technology is becoming more and more mature, and the application prospects are broad. Steel cylinders are generally bulky, and after processing in large-scale processing plants, they are transported to the construction site by ocean-going freighters; for vibration-sinking construc...

Claims

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