The invention provides a fireproof heat insulation device suitable for a single-beam suspended light and small crane, which comprises a heat insulation plate shell, fixed brackets are symmetrically fixed on the inner wall of the heat insulation plate shell, and crane elements are placed in the heat insulation plate shell and are fixedly mounted in the heat insulation plate shell through the fixed brackets; notches are formed in the two sides of the middle position of the top of the heat insulation plate shell, the track beam penetrates through the interiors of the notches of the heat insulation plate shell, the whole device is hung on the track beam under the action of the upper pulley block, the telescopic rods and the springs, the telescopic rods and the springs play the roles of connection, buffering and load bearing, and the heat insulation plate is convenient to use. Compared with the prior art, the outer side of the main component of the crane is wrapped with a layer of fireproof heat insulation shell, the main component of the crane is prevented from being affected by an external fire source or radiant heat, and the purpose of protecting the crane is achieved.
本发明提供一种适用于单梁悬挂轻小型起重机的防火隔热装置,包括隔热板壳体,所述隔热板壳体内壁上对称固定有固定支架,且隔热板壳体内部放置有起重机元件,所述起重机元件通过固定支架固定安装在隔热板壳体内部,所述隔热板壳体顶部中间位置的两侧开设有缺口,且隔热板壳体缺口内部穿过轨道梁,通过上滑轮组、伸缩杆和弹簧作用下,使整个装置悬挂在轨道梁上,由伸缩杆和弹簧起到了连接和缓冲以及承重的作用,保持装置上滑轮组和下滑轮组沿轨道梁移动时的稳定性,相对于现有技术,在起重机的主要构件外侧外包一层防火隔热外壳,防止外部火源或辐射热影响起重机主要构件,达到保护起重机的目的。
Fireproof heat insulation device suitable for single-beam suspension light and small crane
一种适用于单梁悬挂轻小型起重机的防火隔热装置
06.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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