A reinforcing element for a structural profile, in particular for a round, oval or elliptical structural tube. The reinforcing element comprises: a fiber structure which has a hollow-cylindrical, helically wound mesh of fiber strands and forms an inner shell surface formed to receive the structural profile; and a matrix material into which the fiber strands are respectively embedded and which is formed to be shrinkable by heating so that the fiber structure can be fastened to the structural profile with the inner shell surface by heating the matrix material. Also provided are a structural arrangement with such a reinforcing element, an aircraft or spacecraft with such a structural arrangement, as well as a method for producing such a structural arrangement. Besides, the invention relates to a structural arrangement with the reinforcing element, an aircraft or a spacecraft having the structural arrangement, and a method for producing a structural arrangement.

    本发明涉及一种用于结构型材的强化元件,尤其用于圆形、蛋形或椭圆形的结构管的强化元件。所述强化元件包括:纤维结构,所述纤维结构具有空心圆柱形的、螺旋形地卷绕的、由纤维束组成的编织物并且形成内部罩面,所述内部罩面构成用于接收所述结构型材;以及基质材料,所述纤维束分别嵌入所述基质材料中,并且所述基质材料构成为通过加热能够收缩的,从而使得所述纤维结构能够通过加热所述基质材料而与所述内部罩面紧固在所述结构型材上。此外,本发明涉及一种具有这种强化元件的结构装置、一种具有这种结构装置的航空或航天飞行器、以及一种用于生产这种结构装置的方法。


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    Title :

    REINFORCING ELEMENT FOR A STRUCTURAL PROFILE, STRUCTURAL ARRANGEMENT, AIRCRAFT OR SPACECRAFT, AND METHOD FOR PRODUCING A STRUCTURAL ARRANGEMENT


    Additional title:

    结构型材的强化元件、结构装置、航空或航天飞行器和生产结构装置的方法


    Contributors:

    Publication date :

    2020-04-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B64C AEROPLANES , Flugzeuge