The invention discloses a connecting structure of a satellite cabin-penetrating waveguide, and relates to the field of satellite load design, and the connecting structure comprises a satellite cabin plate which is provided with a cabin-penetrating gap; the cabin penetrating flange covers the position of the cabin penetrating notch, is fixedly connected with the satellite cabin plate and is provided with a connecting hole; the in-cabin waveguide assembly is connected with the cabin penetrating flange; and the out-cabin waveguide assembly is connected with the in-cabin waveguide assembly through the connecting hole. The connecting structure can perform rigidity compensation on the cabin plate, improve the overall rigidity of the cabin plate, reduce the rigidity loss of the cabin plate caused by the cabin-penetrating notch, block the installation error of partial components in the cabin-penetrating waveguide cabin, and effectively ensure the accuracy of butt joint between the cabin-penetrating waveguide and equipment outside the cabin, such as an antenna, after the cabin-penetrating waveguide goes out of the cabin.
本发明公开了一种卫星穿舱波导的连接结构,涉及卫星载荷设计领域,连接结构包括卫星舱板,开设有穿舱豁口;穿舱法兰,盖设于穿舱豁口位置、并与卫星舱板固定连接,开设有连接孔;舱内波导组件,与穿舱法兰连接;舱外波导组件,通过连接孔与舱内波导组件连接。该连接结构能够对舱板进行刚度补偿,提高舱板整体刚度,降低舱板因穿舱豁口带来的刚度损失,可阻断穿舱波导舱内部分组件的安装误差,有效保证了穿舱波导出舱后与天线等舱外设备对接的准确度。
Connecting structure of satellite cabin-penetrating waveguide
一种卫星穿舱波导的连接结构
2022-12-20
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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