A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of polyurethane thermal insulation layer
The invention provides a construction method of a foamed polyurethane thermal insulation layer, and belongs to the field of building construction. The construction method particularly comprises the following steps of 1, manufacturing an outer plate; 2, manufacturing a fixing device; 3, manufacturing a pre-spraying outer plate; 4, pouring on site; and 5, sealing seams. According to the method, a hook connecting rod is used to fix the outer plate is fixed to a wall body on the premise that the wall body is not damaged, polyurethane is poured into a cavity formed by the outer plate and the wall body in a stacked mode, pressure force brought by foaming deformation of the polyurethane is buffered and borne by flexible foam polyurethane pre-sprayed on the outer plate, the outer plate is light and thin, selectable materials are rich, a wall is not damaged in the construction process, construction is easy, so that method is particularly suitable for high-rise operation.
本发明提供一种发泡聚氨酯保温层施工方法,属于建筑施工领域,具体的,通过以下步骤进行:1)制作外板;2)制作固定装置;3)制作预喷涂外板;4)现场浇注;5)封缝。本发明使用挂钩连接杆，在不破坏墙体的前题下，将外板固定在墙体上。向外板和墙体形成的空腔层叠浇注聚氨酯，聚氨酯发泡形变带来的压迫力，由预喷涂在外板上的软泡发泡聚氨酯缓冲承担。本发明的外板轻薄，可选材料丰富，施工过程不破坏墙体，施工简单，尤其适合高层作业。
Construction method of polyurethane thermal insulation layer
The invention provides a construction method of a foamed polyurethane thermal insulation layer, and belongs to the field of building construction. The construction method particularly comprises the following steps of 1, manufacturing an outer plate; 2, manufacturing a fixing device; 3, manufacturing a pre-spraying outer plate; 4, pouring on site; and 5, sealing seams. According to the method, a hook connecting rod is used to fix the outer plate is fixed to a wall body on the premise that the wall body is not damaged, polyurethane is poured into a cavity formed by the outer plate and the wall body in a stacked mode, pressure force brought by foaming deformation of the polyurethane is buffered and borne by flexible foam polyurethane pre-sprayed on the outer plate, the outer plate is light and thin, selectable materials are rich, a wall is not damaged in the construction process, construction is easy, so that method is particularly suitable for high-rise operation.
本发明提供一种发泡聚氨酯保温层施工方法,属于建筑施工领域,具体的,通过以下步骤进行:1)制作外板;2)制作固定装置;3)制作预喷涂外板;4)现场浇注;5)封缝。本发明使用挂钩连接杆，在不破坏墙体的前题下，将外板固定在墙体上。向外板和墙体形成的空腔层叠浇注聚氨酯，聚氨酯发泡形变带来的压迫力，由预喷涂在外板上的软泡发泡聚氨酯缓冲承担。本发明的外板轻薄，可选材料丰富，施工过程不破坏墙体，施工简单，尤其适合高层作业。
Construction method of polyurethane thermal insulation layer
一种聚氨酯保温层施工方法
WANG YINGJUN (author) / LI XU (author) / CHEN DAOLI (author) / WANG JIANSHENG (author) / QIAO HUI (author) / CHEN JIANZHEN (author) / YAN LUBO (author) / GUO YIMING (author) / WANG FAN (author) / HU RUICHENG (author)
2021-03-09
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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