A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a fabricated fireproof thermal insulation wall structure which is characterized by comprising an inner wall plate, an outer wall plate, side wall plates, inorganic fireproof core layers and thermal insulation layers. According to the fabricated fireproof thermal insulation wall structure provided by the invention, a cuboid-shaped shell structure is defined by the inner wall plate, the outer wall plate and the side wall plates, and the thermal insulation layers and the inorganic fireproof core layers are arranged on the inner wall of the shell; the outer sides of the inorganic fireproof core layers are wrapped with metal surface layers; when metal panels are heated to deform, the metal surface layers are restrained by the tensile forces of fireproof panels; the integrity of the whole inorganic fireproof core layers is kept; single-point heat transfer is avoided by adopting a mode of punching stainless steel short nails on two surfaces; the edges of the metal surface layers are processed into buckle structures, so that splicing of the inorganic fireproof core layers is facilitated, and repeated disassembly and assembly can be realized; fireproof frames, the upper fireproof panels and the lower fireproof panels in the inorganic core layers form a plurality of latticed containing grooves, and the latticed containing grooves are fixed onto the fireproof panels through the stainless steel short nails, so that the strength of the inorganic fireproof core layers is improved, and the use strength under the large span is met.
本发明涉及一种装配式防火隔温墙体结构，其特征在于：包括内墙板、外墙板、侧墙板、无机防火芯层和保温层；本发明中通过内墙板、外墙板和侧墙板围成长方体状的壳体结构，在该壳体内壁设置有保温层和无机防火芯层；通过在无机防火芯层的外侧包裹金属面层；当金属面板受热变形时，靠防火面板的拉力约束金属面层；保持整体无机防火芯层的完整性；采用两面打不锈钢短钉的方式，避免单点传热；金属面层的边缘加工呈卡扣结构，有利于无机防火芯层的拼接，可重复拆装；无机芯层中防火框架与上下两层防火面板构成若干网格状容纳槽，网格状容纳槽通过不锈钢短钉固定在防火面板上，增加了无机防火芯层的强度，满足在大跨距下的使用强度。
The invention relates to a fabricated fireproof thermal insulation wall structure which is characterized by comprising an inner wall plate, an outer wall plate, side wall plates, inorganic fireproof core layers and thermal insulation layers. According to the fabricated fireproof thermal insulation wall structure provided by the invention, a cuboid-shaped shell structure is defined by the inner wall plate, the outer wall plate and the side wall plates, and the thermal insulation layers and the inorganic fireproof core layers are arranged on the inner wall of the shell; the outer sides of the inorganic fireproof core layers are wrapped with metal surface layers; when metal panels are heated to deform, the metal surface layers are restrained by the tensile forces of fireproof panels; the integrity of the whole inorganic fireproof core layers is kept; single-point heat transfer is avoided by adopting a mode of punching stainless steel short nails on two surfaces; the edges of the metal surface layers are processed into buckle structures, so that splicing of the inorganic fireproof core layers is facilitated, and repeated disassembly and assembly can be realized; fireproof frames, the upper fireproof panels and the lower fireproof panels in the inorganic core layers form a plurality of latticed containing grooves, and the latticed containing grooves are fixed onto the fireproof panels through the stainless steel short nails, so that the strength of the inorganic fireproof core layers is improved, and the use strength under the large span is met.
本发明涉及一种装配式防火隔温墙体结构，其特征在于：包括内墙板、外墙板、侧墙板、无机防火芯层和保温层；本发明中通过内墙板、外墙板和侧墙板围成长方体状的壳体结构，在该壳体内壁设置有保温层和无机防火芯层；通过在无机防火芯层的外侧包裹金属面层；当金属面板受热变形时，靠防火面板的拉力约束金属面层；保持整体无机防火芯层的完整性；采用两面打不锈钢短钉的方式，避免单点传热；金属面层的边缘加工呈卡扣结构，有利于无机防火芯层的拼接，可重复拆装；无机芯层中防火框架与上下两层防火面板构成若干网格状容纳槽，网格状容纳槽通过不锈钢短钉固定在防火面板上，增加了无机防火芯层的强度，满足在大跨距下的使用强度。
Fabricated fireproof thermal insulation wall structure
一种装配式防火隔温墙体结构
2021-08-06
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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