基于VBA for AutoCAD塔基断面图自动化绘制

Automation Drawing of Tower Foundation Cross-section Diagram Based on VBA for AutoCAD

塔基断面图是输电线路勘测成果中一项重要内容。分析当前塔基断面数据采集手段与断面成图方法的基础上,利用VBA For AutoCAD开发、设计,实现塔基断面自动化绘制。在锡盟-江苏±800kV特高压直流输电线路工程中实例应用,证明方法具有可靠性、准确性、自动化程度高,满足设计要求。在输电线路工程中具有较好的应用价值。

Sectional drawing of tower foundation is an important achievement in the survey of transmission lines.On the basis of analyzing data acquisition method of tower foundation section and the sectional drawing method,by use of VBA For AutoCAD development and design,sectional drawing of tower foundation drawn automatically are realized.The practical effect is shown in a project of±800 kV UHV DC transmission line which links Ximeng to Jiangshu.it shows that the method is reliable,accurate,higher automation,which can meet the design requirements.The application value are demonstrated in transmission line engineering.