To provide a fireproof plate structure which enables easy partial repair or replacement and is formed in consideration of the escape of steam occurring when a coolant is exposed to a combustion gas, and to provide a rocket landing pad.SOLUTION: An overlapping fireproof plate structure 10 includes: an upper fireproof plate 20; a lower fireproof plate 30 located below the upper fireproof plate 20; and a gap formation member 24 which forms a gap formed by a predetermined space between the upper fireproof plate 20 and the lower fireproof plate 30. Further, a rocket landing pad includes the overlapping fireproof plate structure 10.SELECTED DRAWING: Figure 2
【課題】部分的に補修または交換をすることを容易に行うことができ、かつ、燃焼ガスを浴びて発生した水蒸気を逃がすことに配慮した耐火板構造およびロケット着陸台を提供する。【解決手段】上部耐火板20と、上部耐火板20の下方に位置する下部耐火板30と、上部耐火板20と下部耐火板30との間に所定距離のすき間を形成するすき間形成部材24とを備える重ね耐火板構造10である。また、重ね耐火板構造10を備えるロケット着陸台である。【選択図】図2
OVERLAPPING FIREPROOF PLATE STRUCTURE AND ROCKET LANDING PAD
重ね耐火板構造およびロケット着陸台
2023-09-14
Patent
Electronic Resource
Japanese
IPC: | B64G Raumfahrt , COSMONAUTICS |
OVERLAPPING FIREPROOF PLATE STRUCTURE AND ROCKET LAUNCHING FACILITY
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