Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Centering construction method for large-diameter pipeline bell and spigot
A centering construction method for a large-diameter pipeline bell and spigot comprises the steps that S1, a plurality of supporting assemblies arranged in a crossed mode are arranged on the end sides of the adjacent bell and spigot of an installed pipeline and the end sides of the adjacent bell and spigot of a to-be-installed pipeline, and all the supporting assemblies are controlled to be coaxially connected; s2, shaft rods in all the supporting assemblies arranged in the to-be-assembled pipeline are adjusted to abut against the inner wall of the to-be-assembled pipeline; s3, all the supporting assemblies arranged in the installed pipeline are adjusted, so that all the shaft rods abut against the inner wall of the installed pipeline and can slide along the inner wall of the installed pipeline; and S4, the to-be-assembled pipeline is pushed to move towards the side close to the assembled pipeline, and all the shaft rods arranged in the assembled pipeline are driven by an adjusting assembly arranged in the to-be-assembled pipeline to move along the inner wall of the assembled pipeline in the same direction as the to-be-assembled pipeline until the bell and spigot of the to-be-assembled pipeline is aligned with the port of the assembled pipeline. Different matched supporting modes are adopted in the installed pipeline and the to-be-installed pipeline, deploying can be rapidly and accurately conducted, centering construction can be rapidly completed, the construction efficiency is high, and personnel intervention is not needed.
一种大直径管道承插口的对中施工方法，步骤包括：S1、在已装管道和待装管道的相邻承插口端侧都设有若干交叉设置的支撑组件，控制所有支撑组件同轴连接；S2、调节置于待装管道中的所有支撑组件中的轴杆抵顶待装管道内壁；S3、调节置于已装管道中的所有支撑组件，使所有轴杆都抵顶已装管道内壁并可沿已装管道内壁滑动；S4、推动待装管道朝靠近已装管道一侧移动，并通过置于待装管道中的调节组件带动置于已装管道中的所有轴杆沿已装管道内壁与待装管道同向移动，直至待装管道的承插口与已装管道的端口对齐。本发明在已装管道和待装管道中采用不同配合的支撑方式，可快速且精准地进行调配，并可迅速完成对中施工，施工效率高，无需人员干预。
Centering construction method for large-diameter pipeline bell and spigot
A centering construction method for a large-diameter pipeline bell and spigot comprises the steps that S1, a plurality of supporting assemblies arranged in a crossed mode are arranged on the end sides of the adjacent bell and spigot of an installed pipeline and the end sides of the adjacent bell and spigot of a to-be-installed pipeline, and all the supporting assemblies are controlled to be coaxially connected; s2, shaft rods in all the supporting assemblies arranged in the to-be-assembled pipeline are adjusted to abut against the inner wall of the to-be-assembled pipeline; s3, all the supporting assemblies arranged in the installed pipeline are adjusted, so that all the shaft rods abut against the inner wall of the installed pipeline and can slide along the inner wall of the installed pipeline; and S4, the to-be-assembled pipeline is pushed to move towards the side close to the assembled pipeline, and all the shaft rods arranged in the assembled pipeline are driven by an adjusting assembly arranged in the to-be-assembled pipeline to move along the inner wall of the assembled pipeline in the same direction as the to-be-assembled pipeline until the bell and spigot of the to-be-assembled pipeline is aligned with the port of the assembled pipeline. Different matched supporting modes are adopted in the installed pipeline and the to-be-installed pipeline, deploying can be rapidly and accurately conducted, centering construction can be rapidly completed, the construction efficiency is high, and personnel intervention is not needed.
一种大直径管道承插口的对中施工方法，步骤包括：S1、在已装管道和待装管道的相邻承插口端侧都设有若干交叉设置的支撑组件，控制所有支撑组件同轴连接；S2、调节置于待装管道中的所有支撑组件中的轴杆抵顶待装管道内壁；S3、调节置于已装管道中的所有支撑组件，使所有轴杆都抵顶已装管道内壁并可沿已装管道内壁滑动；S4、推动待装管道朝靠近已装管道一侧移动，并通过置于待装管道中的调节组件带动置于已装管道中的所有轴杆沿已装管道内壁与待装管道同向移动，直至待装管道的承插口与已装管道的端口对齐。本发明在已装管道和待装管道中采用不同配合的支撑方式，可快速且精准地进行调配，并可迅速完成对中施工，施工效率高，无需人员干预。
Centering construction method for large-diameter pipeline bell and spigot
一种大直径管道承插口的对中施工方法
HUO ZIQIANG (Autor:in) / WU PEIJUN (Autor:in) / LIU BAOAN (Autor:in)
06.06.2023
Patent
Elektronische Ressource
Chinesisch
| British Library Online Contents | 2017
| British Library Online Contents | 2017