Device for unfolding surface of space rope system
A space tether and unfolding surface technology, applied in the aerospace field, can solve the problems of not considering stability and control, stable deployment and stable work, and inability to deploy structures, so as to achieve effective forming, reduce complexity, and reduce surface density Effect
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Embodiment 1
[0033] refer to figure 1 , the present invention includes a reflective surface 1, a flexible traction cable 2 and a traction cable control mechanism 3 located on a satellite platform 4. in:
[0034] The number N of reflective surfaces or transmissive surfaces, its value range is 1≤N≤9, when it is a transmissive surface, its value is determined according to the design requirements of large telescopes or large solar concentrators, when it is a reflective surface, N =1, so the number of reflecting surfaces in this example is N=1. The reflective surface structure adopts an open-hole fixed truss structure, which consists of Figure 4 The ring connecting joint 5 and the folding ring 4 shown are formed, and every two folding rings 4 are connected by a ring connecting joint 5, both of which are plural, and the specific number is determined according to the diameter of the unfolded curved surface.
[0035] The structure of ring connection joint 5 is as follows Figure 8 (a) and F...
Embodiment 2
[0047] refer to figure 2 , the present invention includes transmission surfaces 1 with different diameters, flexible traction cables 2 and a traction cable control mechanism 3 located on a satellite platform 4 . in:
[0048] The number N of reflective or transmissive surfaces, its value range is 1≤N≤9, when it is a reflective surface, N=1, when it is a transmissive surface, its value is based on the design of large telescopes or large solar concentrators The requirements are determined. According to the requirements, take two transmission surfaces.
[0049] The transmission surface structure adopts an open-hole fixed truss structure, which consists of Figure 4 The ring connecting joint 5 and the folding ring 4 shown are formed, and every two folding rings 4 are connected by a ring connecting joint 5, both of which are plural, and the specific number is determined according to the diameter of the unfolded curved surface.
[0050] The structure of ring connection joint 5 is...
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