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A platform for research: civil engineering, architecture and urbanism
External wall thermal insulation integrated board structure system and construction method
The invention relates to an outer wall heat preservation flame-retardant and anti-falling construction technology, in particular to an outer wall heat preservation integrated plate structure system and a construction method.The outer wall heat preservation integrated plate structure system comprises a structure layer, a wall surface leveling layer and a heat preservation layer from inside to outside in sequence, the heat preservation layer comprises sandwich heat preservation plates, and every two adjacent sandwich heat preservation plates are connected through a waterproof flame-retardant structure; the waterproof flame-retardant structure comprises an anchoring part suitable for fixing one of the sandwich insulation boards on the wall leveling layer, and the anchoring part is pre-buried on the connecting structure layer; the sealing material is suitable for being filled between the two adjacent sandwich insulation boards; and the waterproof flame-retardant part is suitable for connecting the two adjacent sandwich insulation boards from outside to inside, and the waterproof flame-retardant part is suitable for being mounted on the outer side of the sealing material. The thermal insulation layer is completely closed, the whole system achieves A-level fire prevention, the hidden danger that the thermal insulation layer is immediately burnt when meeting fire is eradicated, meanwhile, an independent plate type structure is adopted, the problems of rapid spreading of continuous piece burning and stress release are solved, and the safety problem caused by the fact that a traditional external wall thermal insulation external pasting construction is prone to falling off and flammable is solved.
本发明涉及外墙保温阻燃、防脱落施工技术，具体为一种外墙保温一体板结构体系及施工方法，包括由内至外依次包括结构层、墙面找平层和保温层，保温层包括夹芯保温板，相邻两个夹心保温板之间经防水阻燃结构连接，防水阻燃结构包括：锚固件，适于固定其中一个夹心保温板于墙面找平层上，锚固件预埋于连接结构层上；密封材料，适于填充于相邻两个夹心保温板之间；防水阻燃件，适于由外向内连接相邻两个夹心保温板，且防水阻燃件适于安装于密封材料的外侧。运用保温层完全封闭做法，整个系统达到A级防火，杜绝保温层遇火即燃隐患，同时独立板块式构造，避免连片燃烧快速蔓延和应力释放的难题，解决传统外墙保温外贴施工易脱落、易燃导致的安全问题。
External wall thermal insulation integrated board structure system and construction method
The invention relates to an outer wall heat preservation flame-retardant and anti-falling construction technology, in particular to an outer wall heat preservation integrated plate structure system and a construction method.The outer wall heat preservation integrated plate structure system comprises a structure layer, a wall surface leveling layer and a heat preservation layer from inside to outside in sequence, the heat preservation layer comprises sandwich heat preservation plates, and every two adjacent sandwich heat preservation plates are connected through a waterproof flame-retardant structure; the waterproof flame-retardant structure comprises an anchoring part suitable for fixing one of the sandwich insulation boards on the wall leveling layer, and the anchoring part is pre-buried on the connecting structure layer; the sealing material is suitable for being filled between the two adjacent sandwich insulation boards; and the waterproof flame-retardant part is suitable for connecting the two adjacent sandwich insulation boards from outside to inside, and the waterproof flame-retardant part is suitable for being mounted on the outer side of the sealing material. The thermal insulation layer is completely closed, the whole system achieves A-level fire prevention, the hidden danger that the thermal insulation layer is immediately burnt when meeting fire is eradicated, meanwhile, an independent plate type structure is adopted, the problems of rapid spreading of continuous piece burning and stress release are solved, and the safety problem caused by the fact that a traditional external wall thermal insulation external pasting construction is prone to falling off and flammable is solved.
本发明涉及外墙保温阻燃、防脱落施工技术，具体为一种外墙保温一体板结构体系及施工方法，包括由内至外依次包括结构层、墙面找平层和保温层，保温层包括夹芯保温板，相邻两个夹心保温板之间经防水阻燃结构连接，防水阻燃结构包括：锚固件，适于固定其中一个夹心保温板于墙面找平层上，锚固件预埋于连接结构层上；密封材料，适于填充于相邻两个夹心保温板之间；防水阻燃件，适于由外向内连接相邻两个夹心保温板，且防水阻燃件适于安装于密封材料的外侧。运用保温层完全封闭做法，整个系统达到A级防火，杜绝保温层遇火即燃隐患，同时独立板块式构造，避免连片燃烧快速蔓延和应力释放的难题，解决传统外墙保温外贴施工易脱落、易燃导致的安全问题。
External wall thermal insulation integrated board structure system and construction method
一种外墙保温一体板结构体系及施工方法
WANG TIANNAN (author) / FENG HAO (author) / YANG ZHONGYI (author) / WU ZENG (author)
2023-11-10
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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