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T-shaped hydraulic rotating arm type flexible connecting device and connecting method thereof

A flexible connection and rotary connection technology, applied in transportation and packaging, cargo handling equipment, ship parts, 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: 2020-08-28
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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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  • T-shaped hydraulic rotating arm type flexible connecting device and connecting method thereof
  • T-shaped hydraulic rotating arm type flexible connecting device and connecting method thereof
  • T-shaped hydraulic rotating arm type flexible connecting device and connecting method thereof

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Embodiment Construction

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

[0040] Such as Figure 1-Figure 6 As shown, the T-shaped hydraulic rotating arm flexible connection device of this embodiment includes its own floating body 1 and a docking floating body 3. The own 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, the other end of the T-shaped rotating connecting arm 11 is fitted in the docking floating body 3, and the vertical bulkhead structure of the floating body 1 is installed with an eye plate 6, which is fixed on the eye plate 6. There is a hydraulic cylinder 7, and the head of the hydraulic rod 8 of the hydraulic cylinder 7 is connected to the upper part of the T-shaped rotating connecting arm 11 through the hydraulic rod disen...

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Abstract

The invention discloses a T-shaped hydraulic rotating arm type flexible connecting device and a connecting method thereof. The connecting device comprises a self-floating body and a butt-joint floating body, the self-floating body and the butt-joint floating body are connected through a T-shaped rotary connecting arm; one end of the T-shaped rotary connecting arm is connected with a floating bodyof the T-shaped rotary connecting arm through a main bearing device; the other end of the T-shaped rotary connecting arm is installed in the butt joint floating body in a matched mode, an eye plate isinstalled on the vertical bulkhead structure of the floating body, a hydraulic oil cylinder is fixed to the eye plate, wherein the head of a hydraulic rod of the hydraulic oil cylinder is connected with the upper portion of the T-shaped rotary connecting arm through a hydraulic rod release device. A connection operation mode that a T-shaped hydraulic rotating arm vertically rotates and is pressedinto a notch is adopted. The connecting device is simple in structure and convenient to operate, compared with most transverse and longitudinal horizontal connecting operation modes, the requirementfor the high precision of the floating state of the two floating bodies in the connecting process is greatly met, and the two floating bodies needing to be connected can be rapidly connected even under the condition that different drafts or different longitudinal inclination angles exist.

Description

Technical field [0001] The invention relates to the technical field of marine engineering, in particular to a T-shaped hydraulic swivel arm type flexible connection device and a connection method thereof for the connection of 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 disconnection process and the reliability of the use after connection are the key points of the connector. [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 articulated connector applied to the "Yongle Kekao" platform in China also realizes the connection of the two modules of the platform through the horizontal telescopic operation of the pin. Reconciliation. [0004] The above-mentioned operation ...

Claims

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Application Information

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Patent Type & Authority Applications(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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