A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dry-type connecting structure of prefabricated wall and dry-type connecting prefabricated wall
The invention relates to a dry-type connecting structure of a prefabricated wall and a dry-type connecting prefabricated wall, the dry-type connecting structure comprises a wall top connecting box (4), a wall bottom connecting box (5) and a connecting piece (2), and the wall top connecting box (4) and the wall bottom connecting box (5) are used for being correspondingly embedded in the wall top and the wall bottom of the prefabricated wall (1); and the connecting piece (2) is used for correspondingly connecting the wall bottom connecting box (5) in an upper-layer prefabricated wall (1) with the wall top connecting box (4) in a lower-layer prefabricated wall (1) to provide prestress when the two prefabricated walls (1) are connected. The dry-type connection prefabricated wall comprises a prefabricated wall body (1) and a dry-type connection structure. Compared with the prior art, according to the dry-type connecting structure of the prefabricated wall and the dry-type connecting prefabricated wall, stress is clear, prestress is applied through the connecting piece (2), cracking of the connecting position is eradicated, the construction defects that grouting of sleeve connection is not dense, grouting is leaked, and reinforcing steel bars are cut off or dislocated are overcome, the hidden danger of water seepage of the connecting position of the outer wall is eliminated, meanwhile, construction is simple and efficient, quality is visually inspected, and safety and reliability are achieved.
本发明涉及一种预制墙的干式连接结构及干式连接预制墙，干式连接结构包括墙顶连接盒(4)、墙底连接盒(5)和连接件(2)，墙顶连接盒(4)和墙底连接盒(5)用于对应预埋在预制墙(1)的墙顶和墙底位置，连接件(2)用于在两片预制墙(1)连接时将上层预制墙(1)中的墙底连接盒(5)与下层预制墙(1)中的墙顶连接盒(4)对应连接提供预应力。干式连接预制墙包括预制墙(1)以及干式连接结构。与现有技术相比，本发明受力明确，通过连接件(2)施加预应力，杜绝连接处的开裂，避免了套筒连接的灌浆不密实、漏灌浆、钢筋被截断或错位等施工缺陷，消除外墙连接处的渗水隐患，同时施工简单高效、质量可视化检查、安全可靠。
Dry-type connecting structure of prefabricated wall and dry-type connecting prefabricated wall
The invention relates to a dry-type connecting structure of a prefabricated wall and a dry-type connecting prefabricated wall, the dry-type connecting structure comprises a wall top connecting box (4), a wall bottom connecting box (5) and a connecting piece (2), and the wall top connecting box (4) and the wall bottom connecting box (5) are used for being correspondingly embedded in the wall top and the wall bottom of the prefabricated wall (1); and the connecting piece (2) is used for correspondingly connecting the wall bottom connecting box (5) in an upper-layer prefabricated wall (1) with the wall top connecting box (4) in a lower-layer prefabricated wall (1) to provide prestress when the two prefabricated walls (1) are connected. The dry-type connection prefabricated wall comprises a prefabricated wall body (1) and a dry-type connection structure. Compared with the prior art, according to the dry-type connecting structure of the prefabricated wall and the dry-type connecting prefabricated wall, stress is clear, prestress is applied through the connecting piece (2), cracking of the connecting position is eradicated, the construction defects that grouting of sleeve connection is not dense, grouting is leaked, and reinforcing steel bars are cut off or dislocated are overcome, the hidden danger of water seepage of the connecting position of the outer wall is eliminated, meanwhile, construction is simple and efficient, quality is visually inspected, and safety and reliability are achieved.
本发明涉及一种预制墙的干式连接结构及干式连接预制墙，干式连接结构包括墙顶连接盒(4)、墙底连接盒(5)和连接件(2)，墙顶连接盒(4)和墙底连接盒(5)用于对应预埋在预制墙(1)的墙顶和墙底位置，连接件(2)用于在两片预制墙(1)连接时将上层预制墙(1)中的墙底连接盒(5)与下层预制墙(1)中的墙顶连接盒(4)对应连接提供预应力。干式连接预制墙包括预制墙(1)以及干式连接结构。与现有技术相比，本发明受力明确，通过连接件(2)施加预应力，杜绝连接处的开裂，避免了套筒连接的灌浆不密实、漏灌浆、钢筋被截断或错位等施工缺陷，消除外墙连接处的渗水隐患，同时施工简单高效、质量可视化检查、安全可靠。
Dry-type connecting structure of prefabricated wall and dry-type connecting prefabricated wall
一种预制墙的干式连接结构及干式连接预制墙
WU HONGLEI (author) / QIU LINGQIAN (author) / LIU HAIDONG (author) / CHU JULI (author)
2021-09-07
Patent
Electronic Resource
Chinese
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