Mechanical-thermal integrated light carrier rocket bottom partition plate structure

• Main Authors: WANG JUE, JIANG LIANGLIANG, LUO HONGZHI, LI LINSHENG, YANG FAN, LOU LULIANG, WU HAO, WANG GUIJIAO, WANG BIN, ZHANG LING, RUI XING, TIAN JIANDONG, LI DONG, WU HUIQIANG, HUANG WEI
• Format: Patent
• Language: Chinese; English
• Published: 15.02.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; PHYSICS; TRANSPORTING

The invention discloses a mechanical-thermal integrated light carrier rocket bottom partition plate structure which comprises a 'three-in-two' honeycomb sandwich light structure and a low-density heat-proof layer; the 'three-in-two' honeycomb sandwich light structure sequentially comprises an upper panel, an upper-layer honeycomb core, a middle panel, a lower-layer honeycomb core and a lower panel from top to bottom; and the upper panel, the upper-layer honeycomb core, the middle panel, the lower-layer honeycomb core and the lower panel are sequentially solidified and bonded, the upper-layer honeycomb core and the lower-layer honeycomb core are the same in height, the thickness of the middle panel is not more than 2 mm, and the low-density heat-proof layer is coated below the lower panel of the mechanical-thermal integrated 'three-in-two' honeycomb sandwich light structure by adopting a spraying process. Riveting or screwing processes are not needed, the number of connecting pieces is small, the structural te