A T-type hydraulic rotary arm type flexible connection device and connection method thereof

A rotary connection and flexible connection technology, applied in transportation and packaging, cargo handling equipment, ship construction, etc., can solve the problems of high floating accuracy requirements, inability to meet the requirements of use, difficult operation, etc., to solve the problems of floating body connection operation , The effect of strong connection reliability and convenient operation

Active Publication Date: 2021-04-06
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The above operation process has high requirements on the floating state accuracy of the two floating bodies or modules that need to be connected, and it is very difficult to operate in the complex wave environment at sea, which cannot meet the use requirements

Method used

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  • A T-type hydraulic rotary arm type flexible connection device and connection method thereof
  • A T-type hydraulic rotary arm type flexible connection device and connection method thereof
  • A T-type hydraulic rotary arm type flexible connection device and connection method thereof

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Embodiment Construction

[0039] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0040] Such as Figure 1-Figure 6 As shown, the T-shaped hydraulic rotating arm flexible connection device of this embodiment includes a self-floating body 1 and a docking floating body 3, and the self-floating body 1 and the docking floating body 3 are connected by a T-shaped rotating connecting arm 11, and the T-shaped rotating connecting arm 11 One end of the floating body 1 is connected to the floating body 1 through the main bearing device 2, and the other end of the T-shaped rotating connecting arm 11 is installed in the docking floating body 3. The vertical bulkhead structure of the floating body 1 is equipped with an eye plate 6, and the eye plate 6 is fixed There is a hydraulic cylinder 7, and the head of the hydraulic rod 8 of the hydraulic cylinder 7 is connected with the upper part of the T-shaped rotating connecting arm 11 thr...

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Abstract

A T-shaped hydraulic rotating arm flexible connection device and its connection method, including a self-floating body and a docking floating body, the self-floating body and the docking floating body are connected by a T-shaped rotating connecting arm, and one end of the T-shaped rotating connecting arm passes through a main bearing The device is connected with its own floating body, and the other end of the T-shaped rotating connecting arm is matched and installed in the docking floating body. An eye plate is installed on the vertical bulkhead structure of the self floating body, and a hydraulic cylinder is fixed on the eye plate. The head of the hydraulic rod is connected with the upper part of the T-shaped rotating connecting arm through the hydraulic rod detachment device. The T-type hydraulic rotary arm is used to vertically rotate and press into the slot, which is not only easy to operate, but also greatly solves the problem of the floating state of the two floating bodies during the connection process compared with most horizontal and vertical horizontal connection operations. High precision is required, and the present invention realizes fast connection operation even if the two floating bodies to be connected have different drafts or different trim angles.

Description

technical field [0001] The invention relates to the technical field of ocean engineering, in particular to a T-shaped hydraulic rotary arm flexible connection device and a connection method for connecting ships or offshore floating structures. Background technique [0002] The connector is an important device for the connection between the floating body and the different modules of the floating body or structure. The convenience of the connection and detachment process operation and the reliability of the connection are the key points for the connector to play its role. [0003] Most of the connectors in the prior art are in the form of connection operation along the horizontal or vertical direction of the floating body. The only large-scale articulated connector applied to the platform of "Yongle Kekao" in China also realizes the connection between the two modules of the platform through the lateral expansion and contraction of the pin shaft. and relief. [0004] The above...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B17/00B63B27/30
CPCB63B17/00B63B27/30
Inventor 吴晓飞陈彧超程小明吴小峰吴鑫鑫许心愿汤明刚
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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