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Blade laying aid and laying method

A technology for auxiliary devices and laying methods, which is applied to household appliances, other household appliances, household components, etc., can solve problems such as unsatisfactory structural design requirements, hidden safety hazards, etc., and achieve the effects of low cost, flexible staggered distance, and easy production

Active Publication Date: 2021-08-27
SANY ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The biggest problem with the existing UD laying method is that the chordwise staggered distance between layers is visually judged, and the staggered distance is only judged by the naked eye during laying, which cannot meet the structural design requirements. After the blade is formed, there may be corresponding safety hazards. Hidden danger

Method used

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  • Blade laying aid and laying method
  • Blade laying aid and laying method
  • Blade laying aid and laying method

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0034] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention relates to the technical field of blades, in particular to a blade laying auxiliary device and a laying method. The blade laying auxiliary device is used for laying the UD cloth of the blade, including a plurality of support plates arranged along the chord direction of the blade, and the support plates are used to receive the UD cloth to be laid; along the height direction of the blade, multiple support plates The boards are staggered from each other; the adjacent supporting boards are movably connected, so as to adjust the chordwise distance between the UD fabrics on the adjacent supporting boards. It can precisely adjust the staggered distance of each layer of UD when laying.

Description

technical field [0001] The invention relates to the technical field of blades, in particular to a blade laying auxiliary device and a laying method. Background technique [0002] When laying up wind turbine blades, trailing edge UD laying is an essential link. [0003] The biggest problem with the existing UD laying method is that the chordwise staggered distance between layers is visually judged, and the staggered distance is only judged by the naked eye during laying, which cannot meet the structural design requirements. After the blade is formed, there may be corresponding safety hazards. Hidden danger. Contents of the invention [0004] The object of the present invention includes, for example, providing an auxiliary device for laying blades and a laying method, which can precisely adjust the staggered distance of each layer of UD when laying. [0005] Embodiments of the present invention can be realized like this: [0006] In the first aspect, an embodiment of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C70/36B29L31/08
CPCB29C70/36B29L2031/085
Inventor 张峻
Owner SANY ELECTRIC CO LTD