Reserve sleeve pipe of hole among assembly structure

The utility model relates to a building technical field, concretely relates to reserve sleeve pipe of hole among assembly structure. Including the casing main body of tube -shape, the casing main bodybottom is encircleed all around and is provided with the seal ring, and the seal ring level is outwa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG JIANBO, LYU GUANGDONG, SANG JIAQI, WANG ZHIPING, TONG YOUGAO, ZHU GUOPENG, WANG XIAOCHUN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to a building technical field, concretely relates to reserve sleeve pipe of hole among assembly structure. Including the casing main body of tube -shape, the casing main bodybottom is encircleed all around and is provided with the seal ring, and the seal ring level is outwards extended and is formed mesa structure. The construction quality emergence that the thick liquidcaused not only can be avoided leading to leaking by this sleeve pipe when pouring cast -in -place board, simultaneously, this structure simple to operate dismantles simply to work load is reduced, the construction that the reservation hole on layer was built to various thickness can be be suitable for. 本实用新型涉及建筑技术领域,具体涉及种装配式结构中预留孔洞的套管。包括筒状的套管主体,套管主体底部四周环绕设置有止水环,止水环水平向外延伸形成台面结构。该套管不仅能够避免在浇筑现浇板时导致漏浆造成的施工质量发生,同时,该结构安装方便,拆卸简单,从而减少工作量,能够适用各种厚度浇筑层的预留孔洞的施工。