Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building smoke exhaust pipeline construction method
The invention discloses a building smoke exhaust pipeline construction method which is characterized by comprising the following steps that S1, during floor construction, a pipeline via hole for a hollow pipeline is reserved, and the hollow pipeline is an integrally-formed prefabricated part; s2, hoisting equipment is installed on the roof; s3, a lifting appliance is installed on the first section of hollow pipeline, the first section of hollow pipeline is lifted, and the bottom of the first section of hollow pipeline is fixed through a concrete pouring fixing base; s4, after the concrete of the fixing base is solidified, the next section of hollow pipeline is hoisted, the next section of hollow pipeline is installed above the first section of hollow pipeline in an overlapped mode, and then hoisting and overlapping of subsequent floors are completed in sequence; s5, after the hollow pipeline is installed on the roof, an anti-backflow hood needs to be installed according to the design requirement; through the structural form that the integrally-formed multiple sections of hollow pipelines are overlapped, the number of butt joints can be effectively reduced, construction procedures are reduced, hoisting construction of the hollow pipelines is facilitated, and installation is facilitated.
本发明公开了一种一种建筑排烟管道施工方法，其特征在于，包括如下步骤：S1：楼层施工时预留出用于中空管道的管道过孔，所述中空管道为一体成型的预制件；S2：于楼顶安装起吊设备；S3：给第一节中空管道安装吊具并进行第一节中空管道的吊装，第一节中空管道的底部通过混凝土浇筑固定座固定；S4：待固定座的混凝土凝固后，吊装下一节中空管道，下一节中空管道叠合安装于第一节中空管道的上方，然后依次完成后续楼层的吊装叠合；S5：中空管道安装至屋顶后要按设计要求安装防倒灌的风帽；通过一体成型的多节中空管道叠合的结构形式，可以有效的减少对接缝的数量，减少施工工序利于对中空管道进行吊装施工，利于安装。
Building smoke exhaust pipeline construction method
The invention discloses a building smoke exhaust pipeline construction method which is characterized by comprising the following steps that S1, during floor construction, a pipeline via hole for a hollow pipeline is reserved, and the hollow pipeline is an integrally-formed prefabricated part; s2, hoisting equipment is installed on the roof; s3, a lifting appliance is installed on the first section of hollow pipeline, the first section of hollow pipeline is lifted, and the bottom of the first section of hollow pipeline is fixed through a concrete pouring fixing base; s4, after the concrete of the fixing base is solidified, the next section of hollow pipeline is hoisted, the next section of hollow pipeline is installed above the first section of hollow pipeline in an overlapped mode, and then hoisting and overlapping of subsequent floors are completed in sequence; s5, after the hollow pipeline is installed on the roof, an anti-backflow hood needs to be installed according to the design requirement; through the structural form that the integrally-formed multiple sections of hollow pipelines are overlapped, the number of butt joints can be effectively reduced, construction procedures are reduced, hoisting construction of the hollow pipelines is facilitated, and installation is facilitated.
本发明公开了一种一种建筑排烟管道施工方法，其特征在于，包括如下步骤：S1：楼层施工时预留出用于中空管道的管道过孔，所述中空管道为一体成型的预制件；S2：于楼顶安装起吊设备；S3：给第一节中空管道安装吊具并进行第一节中空管道的吊装，第一节中空管道的底部通过混凝土浇筑固定座固定；S4：待固定座的混凝土凝固后，吊装下一节中空管道，下一节中空管道叠合安装于第一节中空管道的上方，然后依次完成后续楼层的吊装叠合；S5：中空管道安装至屋顶后要按设计要求安装防倒灌的风帽；通过一体成型的多节中空管道叠合的结构形式，可以有效的减少对接缝的数量，减少施工工序利于对中空管道进行吊装施工，利于安装。
Building smoke exhaust pipeline construction method
建筑排烟管道施工方法
YANG YANG (Autor:in) / QIU CHANGLIN (Autor:in) / HUANG YONGDONG (Autor:in)
21.07.2023
Patent
Elektronische Ressource
Chinesisch
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