高速铁路全自动H型支柱斜率测量仪的研究

The Search of High-speed Railway Fully Automatic H-shaped Pillar Slope Measuring Instrument

针对高速铁路接触网施工过程中H型支柱斜率测量效率和精度低问题,研究了一种新型高速铁路全自动H型支柱斜率测量仪。通过现场施工调查针对测量效率和测量精度两个问题,对新型测量仪方法与传统常用的两种测量方法从测量仪器、现场环境和人为因素等影响因素进行了对比分析研究,结果表明在同条件情况下新型测量仪的测量效率相比传统测量方法效率可提高2倍,精度更加准确。

To solve the low efficiency and accuracy of H-type prop slope measurement during the construction of high-speed railway contact network,a new type of high-speed railway fully automatic H-shaped pillar slope measuring instrument was studied.Based on the two problems of measuring efficiency and measuring accuracy of the field survey probe,this paper makes a comparative analysis between the new surveying instrument method and the traditional two surveying methods from the factors such as measuring instrument,field environment and human factors.The results show that under the same conditions,the measurement efficiency of the new measuring instrument can be doubled,and the accuracy is more accurate than the traditional measurement method.