| 摘要 |
The present invention relates to an installation structure of a tube type fireproof filling material for a penetration portion of a building. More specifically, a tube type fireproof filling material is used in a gap of a penetration portion of a building in order to maximize construction convenience, and an expansion material is added to a tube having elasticity to use the manufactured fireproof filing material in order to fill a space where a combustible is melted when the combustible of a plastic sleeve or a pipe insulation material is filled into the penetration portion, so the present invention can have perfect fireproof filling performance. The tube type fireproof filling material can be individually used or coupled to a fixing device and a fixing frame to be used. Moreover, irreguarities supported by the fixing device and the tube type fireproof filling material are made to manufacture the fixing device integrated tube type fireproof filling material. |
