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A platform for research: civil engineering, architecture and urbanism
Method for installing multiple layers of pipelines in narrow-space pipe gallery
The invention discloses a method for installing multiple layers of pipelines in a narrow space pipe gallery. The problems that a traditional method is low in installation efficiency, multiple in safety measure, high in safety risk and not prone to guaranteeing welding quality are solved. The installation method comprises the steps of constructing the supporting columns of the pipe gallery, prefabricating the steel beams and the pipelines of the pipe gallery on the ground, integrally hoisting the steel beams and the pipelines, installing all layers of pipelines layer by layer from top to bottom and the like. According to the method, more than 70% of workload of installation work is completed on the ground, high-altitude operation is little, safety measures are few, and the safety risk is low; pipeline ground welding is achieved, construction quality is easy to guarantee, and operation efficiency is improved; and the device is suitable for construction in narrow space, reduces the machine team for hoisting, reduces the labor intensity of workers, and is high in generalization performance.
本发明公开了一种狭窄空间管廊多层管道的安装方法，以解决传统方法安装效率低、安全措施多、安全风险高、焊接质量不易保证的问题。所述安装方法包括施工所述管廊的支撑柱、管廊钢梁与管道地面预制、钢梁与管道整体化吊装、从上到下逐层整层安装各层管道等步骤。本发明在地面完成安装工作的70％以上工作量，高空作业少、安全措施少、安全风险低；管道地面焊接，施工质量易于保证，作业效率提高；适用于狭窄空间施工，减少吊装用机械台班，降低作业工人劳动强度，推广性强。
Method for installing multiple layers of pipelines in narrow-space pipe gallery
The invention discloses a method for installing multiple layers of pipelines in a narrow space pipe gallery. The problems that a traditional method is low in installation efficiency, multiple in safety measure, high in safety risk and not prone to guaranteeing welding quality are solved. The installation method comprises the steps of constructing the supporting columns of the pipe gallery, prefabricating the steel beams and the pipelines of the pipe gallery on the ground, integrally hoisting the steel beams and the pipelines, installing all layers of pipelines layer by layer from top to bottom and the like. According to the method, more than 70% of workload of installation work is completed on the ground, high-altitude operation is little, safety measures are few, and the safety risk is low; pipeline ground welding is achieved, construction quality is easy to guarantee, and operation efficiency is improved; and the device is suitable for construction in narrow space, reduces the machine team for hoisting, reduces the labor intensity of workers, and is high in generalization performance.
本发明公开了一种狭窄空间管廊多层管道的安装方法，以解决传统方法安装效率低、安全措施多、安全风险高、焊接质量不易保证的问题。所述安装方法包括施工所述管廊的支撑柱、管廊钢梁与管道地面预制、钢梁与管道整体化吊装、从上到下逐层整层安装各层管道等步骤。本发明在地面完成安装工作的70％以上工作量，高空作业少、安全措施少、安全风险低；管道地面焊接，施工质量易于保证，作业效率提高；适用于狭窄空间施工，减少吊装用机械台班，降低作业工人劳动强度，推广性强。
Method for installing multiple layers of pipelines in narrow-space pipe gallery
一种狭窄空间管廊多层管道的安装方法
GUO KUIXIANG (author) / TANG YAHONG (author)
2022-11-04
Patent
Electronic Resource
Chinese
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