Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Smoke leakage prevention flue socket connection structure with sealing performance and construction method
The invention relates to the technical field of building decoration construction, in particular to a smoke leakage prevention flue socket connection structure with the sealing performance and a construction method, and the smoke leakage prevention flue socket connection structure with the sealing performance comprises an upper-layer flue and a lower-layer flue which are connected through a flue socket connection piece. The flue socket connecting piece comprises an outer diameter frame and an inner diameter frame welded to the outer diameter frame in a butt joint mode. The outer diameter frame comprises a hollow rectangular main body frame, the top edge of the main body frame is bent inwards to form a rectangular closing opening, and the bottom edge of the main body frame is bent outwards to form a rectangular extending edge; the inner-diameter frame is in a hollow rectangle shape and is welded with the rectangular closing opening in a butt-welding mode. The problems of natural gaps, smoke leakage, poor sealing performance and short service life existing in connection of the exhaust flues are solved, and meanwhile the problem of smoke leakage of the exhaust flues caused by cracking of concrete joint positions due to the fact that fine aggregate concrete is adopted for sealing between the exhaust flues and floor reserved holes is solved.
自带密封性能的防漏烟烟道承插连接结构及施工方法，涉及建筑装饰装修施工技术领域，自带密封性能的防漏烟烟道承插连接结构，包括上层烟道和下层烟道，上层烟道和下层烟道之间通过烟道承插连接件连接，烟道承插连接件包括外径边框和对口焊接在外径边框上的内径边框；外径边框包括空心矩形的主体边框，主体边框的顶边向内弯折、形成矩形收口，主体边框的底边向外弯折、形成矩形外延边；内径边框呈空心矩形，与矩形收口对口焊接。本发明解决排气烟道之间连接存在天然缝隙，漏烟、密封性能差及使用寿命短的问题，同时解决排气烟道与楼板预留孔洞之间采用细石混凝土封堵，混凝土接缝位置开裂导致排气烟道漏烟的问题。
Smoke leakage prevention flue socket connection structure with sealing performance and construction method
The invention relates to the technical field of building decoration construction, in particular to a smoke leakage prevention flue socket connection structure with the sealing performance and a construction method, and the smoke leakage prevention flue socket connection structure with the sealing performance comprises an upper-layer flue and a lower-layer flue which are connected through a flue socket connection piece. The flue socket connecting piece comprises an outer diameter frame and an inner diameter frame welded to the outer diameter frame in a butt joint mode. The outer diameter frame comprises a hollow rectangular main body frame, the top edge of the main body frame is bent inwards to form a rectangular closing opening, and the bottom edge of the main body frame is bent outwards to form a rectangular extending edge; the inner-diameter frame is in a hollow rectangle shape and is welded with the rectangular closing opening in a butt-welding mode. The problems of natural gaps, smoke leakage, poor sealing performance and short service life existing in connection of the exhaust flues are solved, and meanwhile the problem of smoke leakage of the exhaust flues caused by cracking of concrete joint positions due to the fact that fine aggregate concrete is adopted for sealing between the exhaust flues and floor reserved holes is solved.
自带密封性能的防漏烟烟道承插连接结构及施工方法，涉及建筑装饰装修施工技术领域，自带密封性能的防漏烟烟道承插连接结构，包括上层烟道和下层烟道，上层烟道和下层烟道之间通过烟道承插连接件连接，烟道承插连接件包括外径边框和对口焊接在外径边框上的内径边框；外径边框包括空心矩形的主体边框，主体边框的顶边向内弯折、形成矩形收口，主体边框的底边向外弯折、形成矩形外延边；内径边框呈空心矩形，与矩形收口对口焊接。本发明解决排气烟道之间连接存在天然缝隙，漏烟、密封性能差及使用寿命短的问题，同时解决排气烟道与楼板预留孔洞之间采用细石混凝土封堵，混凝土接缝位置开裂导致排气烟道漏烟的问题。
Smoke leakage prevention flue socket connection structure with sealing performance and construction method
自带密封性能的防漏烟烟道承插连接结构及施工方法
LIANG GUODONG (Autor:in) / WANG TIANDONG (Autor:in) / CHEN HAO (Autor:in) / JI XIAOWEI (Autor:in) / REN ZHENMIN (Autor:in) / SHI JUNJIE (Autor:in) / HOU YANGANG (Autor:in) / PENG ZHILEI (Autor:in) / YUAN YUAN (Autor:in)
29.09.2023
Patent
Elektronische Ressource
Chinesisch
Beam-column joint concrete grout leakage prevention socket board net device and construction method
| Europäisches Patentamt | 2023