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Offshore wind turbine blade transportation fixing device

A fixing device, a technology for offshore wind turbines, applied in the directions of transportation and packaging, containers to prevent mechanical damage, containers, etc., can solve the problems of inability to adjust the blades, poor blade fixing effect, lack of buffer safety, etc. Protection safety, high versatility effect

Pending Publication Date: 2022-03-08
KEEN OFFSHORE ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above defects, the purpose of the present invention is to propose a transport and fixing device for offshore wind turbine blades, which solves the problems in the prior art that the blades of different specifications and sizes cannot be adjusted, has no versatility, has poor fixing effect on the blades, and lacks buffering and poor safety.

Method used

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  • Offshore wind turbine blade transportation fixing device
  • Offshore wind turbine blade transportation fixing device
  • Offshore wind turbine blade transportation fixing device

Examples

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Embodiment Construction

[0046] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0047] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", " The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships 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 o...

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Abstract

The invention provides an offshore wind turbine blade transportation fixing device. Comprising a front fixing seat, a rear fixing seat and a connecting bracket, the front fixing seat comprises a front outer ring fixing frame and a front inner ring fixing frame; each rear fixing seat comprises a rear outer ring fixing frame and a rear inner ring fixing frame; the front outer ring fixing frame and the front inner ring fixing frame are connected through a front compensation oil cylinder. The rear outer ring fixing frame and the rear inner ring fixing frame are connected through a rear compensation oil cylinder. Two sets of front blade fixing assemblies are arranged in the front inner ring fixing frame in a sliding mode and connected with the front inner ring fixing frame through front damping devices correspondingly. Two sets of rear blade fixing assemblies are arranged in the rear inner ring fixing frame in a sliding mode and connected with the rear inner ring fixing frame through rear damping devices correspondingly. The blade fixing device can adapt to fixing of blades of different specifications, is high in universality, provides buffering through the compensation oil cylinder and the damping device, and is high in safety.

Description

technical field [0001] The invention relates to the technical field of fan blade transportation, in particular to an offshore fan blade transportation and fixing device. Background technique [0002] In recent years, the development and utilization of offshore wind energy has attracted more and more attention, and has become one of the most promising projects in the energy field, and is currently developing rapidly both at home and abroad. However, due to the large size and difficulty in fixing the blades of offshore wind turbines, the existing technology often only transports them by binding them to support frames and other devices. During transportation, they are easily affected by waves and cause rolling and vibration, and lack of protection for the blades. Buffering, causing the blades to fall and damage, resulting in damage to the blades, and even accidents during transportation; in addition, the existing fan blade fixing devices are mostly designed for a certain type o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D25/10B65D81/02
CPCB65D25/10B65D81/02Y02E10/72
Inventor 马振军陈凯欣张静波徐天殷刘会涛万丽娟韩彧庞博周锦添吕伟华
Owner KEEN OFFSHORE ENG CO LTD
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