Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for butt weld of high-altitude steel columns
The invention relates to building construction, in particular to a construction method for butt welds of high-altitude steel columns. Comprising the following steps that S1, multiple sets of upper clamping rings and lower clamping rings are welded below a connector of a steel column before the steel column leaves a factory; s2, an operation platform is manufactured on a construction site, and a first bottom frame and a second bottom frame are both in a concave shape and are symmetrically arranged; s3, a supporting frame is manufactured, and the right-angle part of the supporting frame is fixedly connected with a hook; s4, a first section of steel column is installed and constructed; s5, supporting frame installation; s6, the operation platform is installed, the first platform and the second platform are hoisted to the supporting frame, the first platform and the second platform surround the first section of steel column, and the connecting plates of the first bottom frame and the second bottom frame are connected through bolts; and S7, hoisting butt joint of the second section of steel column is conducted on the operation platform. The operation platform is simple in structure, convenient to assemble and disassemble and capable of being disassembled, moved and repeatedly used, construction safety is guaranteed, a good welding environment is provided, welding quality is improved, and welding defects are avoided.
本发明涉及建筑施工，特别是一种高空钢柱对接焊缝的施工方法。包括如下步骤：S1、钢柱出厂前在其接口的下方焊接多组上卡环和下卡环；S2、施工现场制作操作平台，第一底框和第二底框均为凹字形且对称布设；S3、制作支撑架，支撑架的直角部固接挂钩；S4、第一节钢柱安装施工；S5、支撑架安；S6、操作平台安装，第一平台和第二平台分别吊装至支撑架上，第一平台和第二平台包围第一节钢柱，第一底框和第二底框的连接板通过螺栓连接；S7、在操作平台上进行第二节钢柱的吊装对接。本发明的操作平台构造简单，安拆方便，可拆卸移动重复使用，保证施工安全，提供良好施焊环境，提高焊接质量，避免了焊接缺陷的产生。
Construction method for butt weld of high-altitude steel columns
The invention relates to building construction, in particular to a construction method for butt welds of high-altitude steel columns. Comprising the following steps that S1, multiple sets of upper clamping rings and lower clamping rings are welded below a connector of a steel column before the steel column leaves a factory; s2, an operation platform is manufactured on a construction site, and a first bottom frame and a second bottom frame are both in a concave shape and are symmetrically arranged; s3, a supporting frame is manufactured, and the right-angle part of the supporting frame is fixedly connected with a hook; s4, a first section of steel column is installed and constructed; s5, supporting frame installation; s6, the operation platform is installed, the first platform and the second platform are hoisted to the supporting frame, the first platform and the second platform surround the first section of steel column, and the connecting plates of the first bottom frame and the second bottom frame are connected through bolts; and S7, hoisting butt joint of the second section of steel column is conducted on the operation platform. The operation platform is simple in structure, convenient to assemble and disassemble and capable of being disassembled, moved and repeatedly used, construction safety is guaranteed, a good welding environment is provided, welding quality is improved, and welding defects are avoided.
本发明涉及建筑施工，特别是一种高空钢柱对接焊缝的施工方法。包括如下步骤：S1、钢柱出厂前在其接口的下方焊接多组上卡环和下卡环；S2、施工现场制作操作平台，第一底框和第二底框均为凹字形且对称布设；S3、制作支撑架，支撑架的直角部固接挂钩；S4、第一节钢柱安装施工；S5、支撑架安；S6、操作平台安装，第一平台和第二平台分别吊装至支撑架上，第一平台和第二平台包围第一节钢柱，第一底框和第二底框的连接板通过螺栓连接；S7、在操作平台上进行第二节钢柱的吊装对接。本发明的操作平台构造简单，安拆方便，可拆卸移动重复使用，保证施工安全，提供良好施焊环境，提高焊接质量，避免了焊接缺陷的产生。
Construction method for butt weld of high-altitude steel columns
高空钢柱对接焊缝的施工方法
ZHANG WENPING (Autor:in) / WU ZHENKUN (Autor:in) / ZHU LILEI (Autor:in)
25.07.2023
Patent
Elektronische Ressource
Chinesisch
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