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A platform for research: civil engineering, architecture and urbanism
Floor drain waterproof structure in subway main body structure
The invention discloses a floor drain waterproof structure in a subway main body structure. The floor drain waterproof structure comprises a floor drain main body and a structural plate with a mounting hole, wherein the floor drain main body is hermetically mounted in the mounting hole through a concrete pouring body, a water stop rubber ring which expands when encountering water is arranged between the concrete pouring body and the peripheral side wall of the floor drain main body, a covering layer is arranged on the upper surfaces of the structural plate and the concrete pouring body, and a sealant ring is arranged between the covering layer and the peripheral side wall of the floor drain main body. The floor drain waterproof structure has the advantages of good waterproof sealing effect, high waterproof sealing reliability, long service life and the like.
本发明公开了一种地铁主体结构中的地漏防水结构，包括地漏主体和具有安装孔的结构板，地漏主体通过混凝土浇筑体密封安装在安装孔中，混凝土浇筑体与地漏主体四周侧壁之间设有遇水膨胀的止水胶圈，结构板和混凝土浇筑体的上表面设有覆盖层，覆盖层与地漏主体四周侧壁之间设有密封胶环。本发明具有防水密封效果好、防水密封可靠性高、使用寿命长等优点。
Floor drain waterproof structure in subway main body structure
The invention discloses a floor drain waterproof structure in a subway main body structure. The floor drain waterproof structure comprises a floor drain main body and a structural plate with a mounting hole, wherein the floor drain main body is hermetically mounted in the mounting hole through a concrete pouring body, a water stop rubber ring which expands when encountering water is arranged between the concrete pouring body and the peripheral side wall of the floor drain main body, a covering layer is arranged on the upper surfaces of the structural plate and the concrete pouring body, and a sealant ring is arranged between the covering layer and the peripheral side wall of the floor drain main body. The floor drain waterproof structure has the advantages of good waterproof sealing effect, high waterproof sealing reliability, long service life and the like.
本发明公开了一种地铁主体结构中的地漏防水结构，包括地漏主体和具有安装孔的结构板，地漏主体通过混凝土浇筑体密封安装在安装孔中，混凝土浇筑体与地漏主体四周侧壁之间设有遇水膨胀的止水胶圈，结构板和混凝土浇筑体的上表面设有覆盖层，覆盖层与地漏主体四周侧壁之间设有密封胶环。本发明具有防水密封效果好、防水密封可靠性高、使用寿命长等优点。
Floor drain waterproof structure in subway main body structure
地铁主体结构中的地漏防水结构
ZHOU HAO (author) / CUI LINGFENG (author) / LONG GENWANG (author) / FU YI (author)
2021-08-20
Patent
Electronic Resource
Chinese
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