Coating antiseptic technology for wave-splashing tidal range region of marine wind-electricity multiple pipe pile steel structure foundation

A technology for offshore wind power and tidal range areas, applied in infrastructure engineering, protective devices, buildings, etc., can solve problems such as construction difficulties and complex structures of multi-pipe piles, and achieve the effects of convenient construction, low processing requirements, and excellent anti-corrosion effects

Inactive Publication Date: 2016-06-15
JIANGSU LONGYUAN OFFSHORE WIND POWER GENERATION
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Problems solved by technology

[0004] In order to solve this problem, the present invention discloses a coating anti-corrosion process in the wave splash and tidal range area of ​​offshore wind power multi-tubular pile steel structure foundation. The coating anti-corrosion construction method combined with the cover, it solves the complex structure of multi-pipe piles, and the construction process of PTC coating technology is difficult in the construction of the Y-shaped and K-shaped structures of the intersecting lines, so that "smearing petrolatum paste and winding petrolatum tape , making glass fiber reinforced plastic shell" PTC cladding construction applied to multi-pipe pile steel structure foundation

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  • Coating antiseptic technology for wave-splashing tidal range region of marine wind-electricity multiple pipe pile steel structure foundation
  • Coating antiseptic technology for wave-splashing tidal range region of marine wind-electricity multiple pipe pile steel structure foundation
  • Coating antiseptic technology for wave-splashing tidal range region of marine wind-electricity multiple pipe pile steel structure foundation

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[0024] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other instances, some technical features known in the art have not been described in order to avoid obscuring the present invention.

[0025] For a thorough understanding of the present invention, detailed processes will be set forth in the following description. Obviously, the practice of the present invention is not limited to the specific details familiar to those skilled in the art. Preferred embodiments of the present invention are described in detail below, however, the present invention may have other embodiments in addition to these detailed descriptions.

[0026] The embodiments of the present invention are described in detail below.

[0027] refer to Figure 1-Figure 4 , a c...

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Abstract

The invention discloses a coating anti-corrosion process for the wave splash and tidal range area of ​​the multi-tubular pile steel structure foundation of offshore wind power. Anti-corrosion coating construction method, which solves the complex structure of multi-pipe piles, and the construction process of PTC coating technology that is difficult to construct in the Y-shaped and K-shaped structures of intersecting lines, enabling "smearing petrolatum paste, winding petrolatum tape, and making glass fiber reinforced plastic shells" The PTC cladding construction is applied to the multi-tubular pile steel foundation.

Description

technical field [0001] The invention relates to the technical field of fan foundation anti-corrosion technology in the offshore wind power industry, in particular to a coating anti-corrosion technology for the splash and tidal zone of the steel structure foundation of an offshore wind power multi-pipe pile. Background technique [0002] The basic splash zone of the offshore wind turbine is a humid environment with sufficient oxygen supply, with seawater splashing, alternating dry and wet, and intense corrosion; the tidal zone is immersed periodically and sea creatures are attached, and only paint and sacrificial anode protection are not enough for the splash zone. The multi-layer petrolatum coating anti-corrosion technology (PTC) can protect the fan foundation from corrosion for a long time. The multi-pipe pile steel structure foundation of the offshore wind turbine has a special structure, with many Y-shaped and K-shaped structures, and the design and manufacture of the coa...

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Application Information

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IPC IPC(8): E02D31/06
CPCE02D31/06
Inventor 张钢万志祥陈强唐永卫高宏飙刘碧燕钱正宏吴金金
Owner JIANGSU LONGYUAN OFFSHORE WIND POWER GENERATION
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