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A platform for research: civil engineering, architecture and urbanism
Core-hitting heat-bridge-breaking anchor bolt for building heat preservation system and installation method of core striking heat bridge breaking anchor bolt
The invention discloses a core-hitting heat-bridge-breaking anchor bolt for a building heat preservation system and an installation method of the core-hitting heat-bridge-breaking anchor bolt. The core-hitting heat-bridge-breaking anchor bolt is divided into two forms, according to the first form, the core-hitting heat-bridge-breaking anchor bolt comprises a heat-bridge-breaking bolt, an internal-thread expansion sleeve and a core nail, according to the second form, the core-hitting heat-bridge-breaking anchor bolt comprises a heat-bridge-breaking bolt, an internal-thread screw tube, an external-thread expansion sleeve and a core nail; the installation method of the core-hitting heat-bridge-breaking anchor bolt according to the first form comprises the steps that a heat preservation plate is pasted outside a base layer wall body, the internal thread expansion sleeve is installed in a drill hole, extruding and expanding are carried out on an expansion section of the internal thread expansion sleeve through hammering by means of the core nail, anchoring connection is formed between the expansion section and the base layer wall body, and finally the heat-bridge-breaking bolt is installed. The installation method of the core-hitting heat-bridge-breaking anchor bolt according to the second form comprises the steps that the heat preservation plate is pasted outside the base layer wall body, the internal thread screw pipe and the external thread expansion sleeve are installed in the drill hole, extruding and expanding are carried out on an expansion section of the external thread expansion sleeve through hammering by means of the core nail, anchoring connection is formed between the expansion section and the base layer wall body, and finally the heat-bridge-breaking bolt is installed.
一种建筑保温系统用击芯断热桥锚栓及其安装方法，击芯断热桥锚栓分为两种形式，形式一击芯断热桥锚栓包括断热桥螺栓、内螺纹膨胀套管及芯钉，形式二击芯断热桥锚栓包括断热桥螺栓、内牙螺管、外螺纹膨胀套管及芯钉；形式一击芯断热桥锚栓的安装方法为：在基层墙体外粘贴保温板，钻孔内安装内螺纹膨胀套管，通过锤击并借助芯钉对内螺纹膨胀套管膨胀段进行挤胀，与基层墙体形成锚固连接，最后安装断热桥螺栓；形式二击芯断热桥锚栓的安装方法为：在基层墙体外粘贴保温板，钻孔内安装内牙螺管及外螺纹膨胀套管，通过锤击并借助芯钉对外螺纹膨胀套管膨胀段进行挤胀，与基层墙体形成锚固连接，最后安装断热桥螺栓。
Core-hitting heat-bridge-breaking anchor bolt for building heat preservation system and installation method of core striking heat bridge breaking anchor bolt
The invention discloses a core-hitting heat-bridge-breaking anchor bolt for a building heat preservation system and an installation method of the core-hitting heat-bridge-breaking anchor bolt. The core-hitting heat-bridge-breaking anchor bolt is divided into two forms, according to the first form, the core-hitting heat-bridge-breaking anchor bolt comprises a heat-bridge-breaking bolt, an internal-thread expansion sleeve and a core nail, according to the second form, the core-hitting heat-bridge-breaking anchor bolt comprises a heat-bridge-breaking bolt, an internal-thread screw tube, an external-thread expansion sleeve and a core nail; the installation method of the core-hitting heat-bridge-breaking anchor bolt according to the first form comprises the steps that a heat preservation plate is pasted outside a base layer wall body, the internal thread expansion sleeve is installed in a drill hole, extruding and expanding are carried out on an expansion section of the internal thread expansion sleeve through hammering by means of the core nail, anchoring connection is formed between the expansion section and the base layer wall body, and finally the heat-bridge-breaking bolt is installed. The installation method of the core-hitting heat-bridge-breaking anchor bolt according to the second form comprises the steps that the heat preservation plate is pasted outside the base layer wall body, the internal thread screw pipe and the external thread expansion sleeve are installed in the drill hole, extruding and expanding are carried out on an expansion section of the external thread expansion sleeve through hammering by means of the core nail, anchoring connection is formed between the expansion section and the base layer wall body, and finally the heat-bridge-breaking bolt is installed.
一种建筑保温系统用击芯断热桥锚栓及其安装方法，击芯断热桥锚栓分为两种形式，形式一击芯断热桥锚栓包括断热桥螺栓、内螺纹膨胀套管及芯钉，形式二击芯断热桥锚栓包括断热桥螺栓、内牙螺管、外螺纹膨胀套管及芯钉；形式一击芯断热桥锚栓的安装方法为：在基层墙体外粘贴保温板，钻孔内安装内螺纹膨胀套管，通过锤击并借助芯钉对内螺纹膨胀套管膨胀段进行挤胀，与基层墙体形成锚固连接，最后安装断热桥螺栓；形式二击芯断热桥锚栓的安装方法为：在基层墙体外粘贴保温板，钻孔内安装内牙螺管及外螺纹膨胀套管，通过锤击并借助芯钉对外螺纹膨胀套管膨胀段进行挤胀，与基层墙体形成锚固连接，最后安装断热桥螺栓。
Core-hitting heat-bridge-breaking anchor bolt for building heat preservation system and installation method of core striking heat bridge breaking anchor bolt
一种建筑保温系统用击芯断热桥锚栓及其安装方法
LEI XUESHENG (author) / CHAI ZEBIN (author)
2021-11-02
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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