Jacket transportation and installation system

An installation system and jacket technology, which are applied in the directions of transportation and packaging, cargo handling equipment, ships, etc., can solve the problems of increasing the transportation and installation cost of the jacket, unfavorable for efficient transportation of the jacket, and high equipment requirements. The effect of reducing transportation and installation costs and improving safety performance

Active Publication Date: 2021-06-18
凯若普(厦门)技术服务有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a jacket transportation and installation system to solve the problem that the existing jacket transportation and installation system has poor stability and high requirements for equipment, which is not conducive to the efficient transportation of the jacket, and increases the jacket transportation and installation. cost problem

Method used

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  • Jacket transportation and installation system
  • Jacket transportation and installation system

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Embodiment

[0028] as attached figure 1 to attach Figure 6 shown

[0029] The present invention provides a jacket transport and installation system, which includes a barge body 1, a pitch luffing system 2, a steel strand 3, a main boom jacking system 4, a jacket body 5, a lateral sliding system 6 and a pitch main boom 7, The lateral sliding system 6 is installed above the barge body 1; the pitching main arm 7 is installed on one side above the lateral sliding system 6, and the pitching main arm 7 is inclined; the jacket body 5 is installed on the pitching main arm On the arm 7; the upper end of the pitch luffing system 2 is connected with the lower upper end of the pitching main arm 7, and the lower end of the pitching luffing system 2 is connected with the end of the lateral sliding system 6 away from the pitching main arm 7; the main arm jacking system 4 Installed at the junction of the pitching main arm 7 and the lateral sliding system 6, and the upper end of the main arm jacking sy...

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Abstract

The invention provides a jacket transportation and installation system. The jacket transportation and installation system comprises a barge body, a pitching luffing system, a steel strand, a main arm jacking system, a jacket body, a transverse sliding system and a main pitching arm. According to the invention,the barge body, the main pitching arm and the pitching luffing system are arranged, the main pitching arm and the pitching luffing system are installed on the specially-made barge body, the size of the main pitching arm is selected according to the size of a jacket body, and the pitching luffing system is used for balancing the traction force of the jacket body on the main pitching arm, so the stability of the installation system is improved, requirements on equipment are not high, rapid installation of the jacket body is facilitated, and the transportation and installation cost of the jacket body is reduced; and due to the arrangement of the transverse sliding system, during use of the system, a sliding assembly moves in a sliding way, so transverse movement of the jacket body is achieved, the installation position of the jacket body is convenient to adjust, and the installation efficiency of the jacket body is improved.

Description

technical field [0001] The invention belongs to the technical field of jacket transportation equipment, and in particular relates to a jacket transportation and installation system. Background technique [0002] For the transportation and installation or dismantling of large jackets, two traditional methods are generally adopted: Method 1: Large-scale shore cranes, floating cranes or heavy-lift ships are used to hoist and install jackets. The jacket is generally transported vertically. The advantage of this method is flexible hoisting and low requirements on the dock site; method 2: use slipway slip technology to slide the jacket onto the barge. Pre-set skid tracks are required on docks and construction barges. After the barge arrives at the designated sea area, rely on the ballast water system of the barge to make the inclination angle of the barge reach the critical point of frictional instability of the jacket, slide the jacket into the water by its own weight, and then...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B27/14B63B35/28
CPCB63B27/14B63B27/143B63B35/28
Inventor 林少滨
Owner 凯若普(厦门)技术服务有限公司
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