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A spud shoe with octagonal legs

An octagonal pile and pile shoe technology is applied in the design field of offshore engineering platform equipment, which can solve the problems of short life, insufficient bearing capacity of pile shoes, poor bearing reliability, etc. powerful effect

Active Publication Date: 2017-09-19
COSCO SHIPPING SHIPYARD (NANGTONG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problems existing in the prior art that the spud cans supporting octagonal spud legs have insufficient bearing capacity, poor bearing reliability and short service life, the present invention provides a spud cane structure for octagonal spud legs

Method used

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  • A spud shoe with octagonal legs
  • A spud shoe with octagonal legs
  • A spud shoe with octagonal legs

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Embodiment Construction

[0013] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0014] A spud can with an octagonal spud leg, comprising a spud can outer shell and a spud can inner structure, the spud can inner structure is connected with the spud can outer shell as a whole, the spud can inner structure is an octagonal star structure, The eight-pointed star structure is formed by fixing together 8 steel plates through bolts and welding, and slots are provided on the 8 steel plates, the width of the slots is slightly larger than the thickness of the steel plates, and the internal structure of the spud shoe has The upper interface, the upper interface has the same structure size as the octagonal leg; the shape of the eight steel plates is that the upper part is an isosceles...

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Abstract

The invention provides a pile shoe of an octagonal pile leg. The pile shoe comprises a pile shoe outer shell body and a pile shoe internal structure. The pile shoe internal structure is connected with the pile shoe outer shell body into a whole, and the pile shoe internal structure is of an eight-pointed-star structure; and the eight-pointed-star structure is formed by fixing eight steel plates through a plug pin and welding manner. The pile shoe is high in bearing capacity for the pile leg and has the stronger reliability, and the pile shoe is long in service life, simple in structure, economical and efficient.

Description

technical field [0001] The invention relates to the design field of ocean engineering platform equipment, in particular to a spud cane structure design for octagonal spud legs. Background technique [0002] The wind power installation ship is an engineering ship that integrates the functions of loading and transportation, self-elevating and self-propelling, heavy-duty lifting and dynamic positioning. It is mainly used for the transportation and installation of offshore wind turbines. As a kind of self-elevating and self-propelled ship, the wind power installation ship has an important structural feature, that is, it adopts a relatively large independent spud shoe. [0003] The working principle of the wind power installation ship is: the hull extends the legs into the seabed through the lifting system. When the legs reach the seabed, they can raise the hull to a certain height and carry the weight of the hull. Build a stable offshore working platform. The structural streng...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B17/00E02D5/72B63B35/00
Inventor 朱之红郭晓东李接虎颜建军雷夕勇石松建
Owner COSCO SHIPPING SHIPYARD (NANGTONG) CO LTD