A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building fabricated concrete prefabricated wall component
The invention relates to the technical field of building construction, and disclosed is a building fabricated concrete prefabricated wall component. The building fabricated concrete prefabricated wallcomponent comprises a prefabricated wall and a prefabricated floor, a grouting cavity is formed in the bottom in the prefabricated wall, and the front side of the prefabricated wall is sequentially provided with a slurry outlet and a slurry injection hole from the top to the bottom in the vertical direction. The slurry injection hole communicates with the bottom of the front side of the groutingcavity, and the slurry outlet communicates with the top of the front side of the grouting cavity. A shrink groove is formed in the top in the prefabricated wall, outer rings of reserved steel bars aremovably sleeved with anti-bending protective sleeves, and the position, on the top of the grouting cavity, in the prefabricated wall is provided with a channel shaped like the Chinese character 'shan'. Three sliding holes are uniformly formed in the positions, at each side edge of the grouting cavity, in the prefabricated wall. The ends, away from the grouting cavity, of the sliding holes communicate with the end parts of the channel shaped like the Chinese character 'shan'. Inner rings of the sliding holes movably sleeve tamping heads. The prefabricated component is high in quality, easy toassemble and high in strength.
本发明涉及建筑施工技术领域，且公开了一种楼宇建筑装配式混凝土预制墙体构件，包括预制墙体和预制楼板，所述预制墙体内部的底部开设有注浆腔，所述预制墙体的正面沿竖直方向从顶部到底部依次开设有出浆孔、注浆孔，所述注浆孔与注浆腔正面的底部连通，所述出浆孔与注浆腔正面的顶部连通，所述预制墙体内部的顶部开设有收缩槽，所述预留钢筋的外圈活动套接有防弯保护套，述预制墙体内部位于注浆腔顶部的位置开设有山型孔道，所述预制墙体内部位于注浆腔侧边的位置分别均匀开设有三个滑动孔，所述滑动孔远离注浆腔的一端与山型孔道的端部连通，所述滑动孔的内圈活动套接有捣固头，该预制构件质量高利于装配，强度大。
Building fabricated concrete prefabricated wall component
The invention relates to the technical field of building construction, and disclosed is a building fabricated concrete prefabricated wall component. The building fabricated concrete prefabricated wallcomponent comprises a prefabricated wall and a prefabricated floor, a grouting cavity is formed in the bottom in the prefabricated wall, and the front side of the prefabricated wall is sequentially provided with a slurry outlet and a slurry injection hole from the top to the bottom in the vertical direction. The slurry injection hole communicates with the bottom of the front side of the groutingcavity, and the slurry outlet communicates with the top of the front side of the grouting cavity. A shrink groove is formed in the top in the prefabricated wall, outer rings of reserved steel bars aremovably sleeved with anti-bending protective sleeves, and the position, on the top of the grouting cavity, in the prefabricated wall is provided with a channel shaped like the Chinese character 'shan'. Three sliding holes are uniformly formed in the positions, at each side edge of the grouting cavity, in the prefabricated wall. The ends, away from the grouting cavity, of the sliding holes communicate with the end parts of the channel shaped like the Chinese character 'shan'. Inner rings of the sliding holes movably sleeve tamping heads. The prefabricated component is high in quality, easy toassemble and high in strength.
本发明涉及建筑施工技术领域，且公开了一种楼宇建筑装配式混凝土预制墙体构件，包括预制墙体和预制楼板，所述预制墙体内部的底部开设有注浆腔，所述预制墙体的正面沿竖直方向从顶部到底部依次开设有出浆孔、注浆孔，所述注浆孔与注浆腔正面的底部连通，所述出浆孔与注浆腔正面的顶部连通，所述预制墙体内部的顶部开设有收缩槽，所述预留钢筋的外圈活动套接有防弯保护套，述预制墙体内部位于注浆腔顶部的位置开设有山型孔道，所述预制墙体内部位于注浆腔侧边的位置分别均匀开设有三个滑动孔，所述滑动孔远离注浆腔的一端与山型孔道的端部连通，所述滑动孔的内圈活动套接有捣固头，该预制构件质量高利于装配，强度大。
Building fabricated concrete prefabricated wall component
一种楼宇建筑装配式混凝土预制墙体构件
LYU ZHIJUN (author)
2020-11-27
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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