A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Structure and method for pipeline to transversely penetrate through outer wall on airtight heat preservation masonry wall
The invention belongs to the technical field of civil engineering, and relates to a structure and method for a pipeline to transversely penetrate through an outer wall on an airtight heat preservation masonry wall, the structure comprises the wall, an opening and the pipeline, the wall is an airtight heat preservation masonry wall, and a heat preservation and insulation material is filled between the pipeline and a steel sleeve to block a gap between the pipeline and the opening. A waterproof gas-isolating film and a waterproof gas-permeable film are respectively pasted on the inner side wall and the outer side wall of the wall body to further seal the gap, and the influence of the external low temperature in the severe cold area on the heat preservation performance and the sealing performance of the gap at the outdoor pipe opening is reduced at the outdoor pipe opening through a sealant and a pre-pressing expansion sealing tape, and an airtight layer is further arranged on the inner side wall surface of the wall body. Therefore, high air tightness, no heat bridge, good heat preservation and energy saving characteristics of the pipeline transversely penetrating through the outer wall on the air tightness heat preservation masonry wall are guaranteed.
本发明属于土木工程技术领域,涉及一种气密性保温砌筑墙体上的管道横穿外墙结构及方法，包括：墙体、开洞、管道，墙体为气密性保温砌筑墙，在管道与钢套管之间填充保温隔热材料封堵管道与开孔的缝隙，在墙体的内外两侧墙壁上分别粘贴防水隔气膜和防水透气膜进一步密封缝隙，在室外管口处通过密封胶、预压膨胀密封带降低严寒地区外界低温对室外管口处的缝隙保温性及密封性造成影响，并在墙体内侧墙面上还设置气密层，从而保证了气密性保温砌筑墙体上管道横穿外墙的高气密性，无热桥，良好的保温、节能特性。
Structure and method for pipeline to transversely penetrate through outer wall on airtight heat preservation masonry wall
The invention belongs to the technical field of civil engineering, and relates to a structure and method for a pipeline to transversely penetrate through an outer wall on an airtight heat preservation masonry wall, the structure comprises the wall, an opening and the pipeline, the wall is an airtight heat preservation masonry wall, and a heat preservation and insulation material is filled between the pipeline and a steel sleeve to block a gap between the pipeline and the opening. A waterproof gas-isolating film and a waterproof gas-permeable film are respectively pasted on the inner side wall and the outer side wall of the wall body to further seal the gap, and the influence of the external low temperature in the severe cold area on the heat preservation performance and the sealing performance of the gap at the outdoor pipe opening is reduced at the outdoor pipe opening through a sealant and a pre-pressing expansion sealing tape, and an airtight layer is further arranged on the inner side wall surface of the wall body. Therefore, high air tightness, no heat bridge, good heat preservation and energy saving characteristics of the pipeline transversely penetrating through the outer wall on the air tightness heat preservation masonry wall are guaranteed.
本发明属于土木工程技术领域,涉及一种气密性保温砌筑墙体上的管道横穿外墙结构及方法，包括：墙体、开洞、管道，墙体为气密性保温砌筑墙，在管道与钢套管之间填充保温隔热材料封堵管道与开孔的缝隙，在墙体的内外两侧墙壁上分别粘贴防水隔气膜和防水透气膜进一步密封缝隙，在室外管口处通过密封胶、预压膨胀密封带降低严寒地区外界低温对室外管口处的缝隙保温性及密封性造成影响，并在墙体内侧墙面上还设置气密层，从而保证了气密性保温砌筑墙体上管道横穿外墙的高气密性，无热桥，良好的保温、节能特性。
Structure and method for pipeline to transversely penetrate through outer wall on airtight heat preservation masonry wall
一种气密性保温砌筑墙体上的管道横穿外墙结构及方法
LYU CHENG (author) / XIAO LU (author) / WANG MEIZI (author) / CAO HUIYUAN (author) / WEI PEINA (author) / LIU YIHAN (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04G
SCAFFOLDING
,
Baugerüste
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
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