A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
On-site pouring polyurethane sandwich insulation structure integrated wall and construction process thereof
The invention belongs to the technical field of building structure energy-saving plates, and particularly relates to an on-site pouring polyurethane sandwich heat preservation structure integrated wall and a construction technology. Comprising an outer protection plate and an inner protection plate which are formed by concrete wallboards, and a heat preservation layer base material is poured between the outer protection plate and the inner protection plate. The excellent heat preservation performance, low density, excellent self-bonding performance and heat preservation and heat insulation performance of the polyurethane heat preservation base material are fully adopted, the inner protection plate and the outer protection plate are compounded together to form a whole, the wall is good in overall strength, high in safety and good in waterproof and heat insulation effect, cast-in-place concrete wall protection layers are arranged inside and outside the heat preservation base material, the fireproof performance is good, and the service life of the wall is prolonged. The inner protection plate, the outer protection plate and the liquid polyurethane are solidified to form a whole, the strength is high, the protection layer is connected with the structure body, the overall safety is good, and the polyurethane cast-in-place wall has the advantages of being few in cold and hot bridges, good in fireproof performance, good in heat preservation and energy saving effect, good in overall strength, high in safety, short in construction period and easy to construct.
本发明属于建筑结构节能板材技术领域，具体涉及一种现场灌注聚氨酯夹芯保温结构一体化墙体及施工工艺。包括由混凝土墙板构成的外防护板、内防护板，外防护板与内防护板之间灌注有保温层基材。本发明充分采用聚氨酯保温基材优良的保温性能、密度低，优异自粘结性能，保温隔热性能，将内外防护板复合在一起形成整体，本发明墙体整体强度好、安全性高、防水隔热效果好，保温基材料内外设有现浇混凝土墙体防护层，防火性能好，内外防护板与液态的聚氨酯终结固化形成整体，强度高，防护层与结构主体连接，整体安全性好，本专利聚氨酯现浇墙体的优点是冷热桥少，防火性能好，保温节能效果好，整体强度好、安全性高、工期短，易于施工。
On-site pouring polyurethane sandwich insulation structure integrated wall and construction process thereof
The invention belongs to the technical field of building structure energy-saving plates, and particularly relates to an on-site pouring polyurethane sandwich heat preservation structure integrated wall and a construction technology. Comprising an outer protection plate and an inner protection plate which are formed by concrete wallboards, and a heat preservation layer base material is poured between the outer protection plate and the inner protection plate. The excellent heat preservation performance, low density, excellent self-bonding performance and heat preservation and heat insulation performance of the polyurethane heat preservation base material are fully adopted, the inner protection plate and the outer protection plate are compounded together to form a whole, the wall is good in overall strength, high in safety and good in waterproof and heat insulation effect, cast-in-place concrete wall protection layers are arranged inside and outside the heat preservation base material, the fireproof performance is good, and the service life of the wall is prolonged. The inner protection plate, the outer protection plate and the liquid polyurethane are solidified to form a whole, the strength is high, the protection layer is connected with the structure body, the overall safety is good, and the polyurethane cast-in-place wall has the advantages of being few in cold and hot bridges, good in fireproof performance, good in heat preservation and energy saving effect, good in overall strength, high in safety, short in construction period and easy to construct.
本发明属于建筑结构节能板材技术领域，具体涉及一种现场灌注聚氨酯夹芯保温结构一体化墙体及施工工艺。包括由混凝土墙板构成的外防护板、内防护板，外防护板与内防护板之间灌注有保温层基材。本发明充分采用聚氨酯保温基材优良的保温性能、密度低，优异自粘结性能，保温隔热性能，将内外防护板复合在一起形成整体，本发明墙体整体强度好、安全性高、防水隔热效果好，保温基材料内外设有现浇混凝土墙体防护层，防火性能好，内外防护板与液态的聚氨酯终结固化形成整体，强度高，防护层与结构主体连接，整体安全性好，本专利聚氨酯现浇墙体的优点是冷热桥少，防火性能好，保温节能效果好，整体强度好、安全性高、工期短，易于施工。
On-site pouring polyurethane sandwich insulation structure integrated wall and construction process thereof
一种现场灌注聚氨酯夹芯保温结构一体化墙体及其施工工艺
LIAO ZENGTAI (author) / WANG YAOXI (author) / YU YU (author) / ZHANG GUIBAO (author) / JIN YANLI (author) / ZHONG YUN (author) / ZHOU CUNBAO (author)
2023-08-08
Patent
Electronic Resource
Chinese
| European Patent Office | 2021
| European Patent Office | 2023
Thermal insulation integrated double-wall simultaneous pouring device
| European Patent Office | 2024
| European Patent Office | 2023