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Wind power jacket transition section and assembly process

A technology of jacket and transition section, which is applied in the direction of basic structure engineering, construction, etc., can solve the problems that the transition section of jacket cannot meet the structural rigidity, and cannot guarantee the accuracy of dimensional construction, so as to achieve convenient and fast transportation, ensure stability and rigidity , to avoid the effect of distortion

Pending Publication Date: 2022-02-08
珠海巨涛海洋石油服务有限公司
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Problems solved by technology

[0004] Aiming at the deficiencies of the existing technology, the present invention provides a wind power jacket transition section and assembly process, which solves the problem that the existing jacket transition section cannot meet the structural rigidity at the initial stage of construction in the above-mentioned background technology, resulting in the inability to guarantee the size of the construction precision problem

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  • Wind power jacket transition section and assembly process
  • Wind power jacket transition section and assembly process
  • Wind power jacket transition section and assembly process

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0049] In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting ...

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Abstract

The invention discloses a wind power jacket transition section and an assembly process, and relates to the technical field of deepwater wind power jackets, the wind power jacket transition section comprises a bottom plate, and a center cylinder is arranged above the bottom plate; an end cylinder which is arranged on the outer side of the bottom plate; an lightening hole which is formed in the inner wall of the central cylinder; a door-shaped support which is arranged on the inner side of the web plate; and a supporting rod which is arranged below the internal platform, and a reinforcing rod is arranged below the supporting rod. The wind power jacket transition section is provided with the door-shaped support which can be matched with the supporting plate and the supporting column, so that the structural rigidity in the early stage of construction can be guaranteed, the requirement for size construction precision can be further met, it is guaranteed that transportation in a site is convenient and rapid, and the operation requirement for large hoisting is avoided, and meanwhile, the advantages of high construction precision, good manufacturability and cost control are realized.

Description

technical field [0001] The invention relates to the technical field of deep-water wind power jackets, in particular to a wind power jacket transition section and an assembly process. Background technique [0002] The jacket is an important supporting foundation for the installation of wind turbine towers in wind power projects, and a key infrastructure connecting the above-water part of offshore wind turbines and the pipe piles on the seabed. The overall structure of the deepwater wind power jacket includes four parts: the TP transition section, the upper jacket, the lower jacket, and the suction anchor. [0003] The existing jacket transition section cannot meet the structural rigidity at the initial stage of construction, resulting in the inability to guarantee the accuracy of dimensional construction. Contents of the invention [0004] Aiming at the deficiencies of the existing technology, the present invention provides a wind power jacket transition section and assemb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D27/42E02D27/52E02D27/50
CPCE02D27/425E02D27/525E02D27/50
Inventor 张珽李明智李慧铭田大河陈宏安可峰
Owner 珠海巨涛海洋石油服务有限公司
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