一种主承力结构与贮箱支架耦合的一体化装置
By designing an integrated device that couples the main load-bearing structure with the tank support, the problem of not being able to install both the tank and the satellite antenna simultaneously in the internal structure of a small satellite was solved, achieving a simple structure, easy installation, multifunctionality, and high rigidity.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- AEROSPACE DONGFANGHONG SATELLITE
- Filing Date
- 2025-11-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing small satellite internal structure designs cannot meet the requirements of small size, light weight and compact internal space, cannot install tanks and satellite antennas at the same time, and have complex structures and are inconvenient to install.
Design an integrated device coupling the main load-bearing structure and the tank support, including a multi-functional tank support, a tank, a satellite base plate, a central partition plate and side plates, made of aluminum alloy. The tank and satellite antenna are installed through the combination of the tank support base plate flange ring, support cylinder, reinforcing ribs and antenna mounting flange, and can be used as a structural corner box and cable beam.
It improves the structural mechanical response, enhances the stability of the central partition and the space utilization of the entire satellite, simplifies the installation operation, reduces weight, and improves the rigidity and versatility of the entire satellite.
Smart Images
Figure CN121493286B_ABST