引张线式水平位移计分布式测控装置研制

Development of Distributed Measurement and Control Devices for Tensile Lines Horizontal Displacement Meter

本文介绍了一种引张线式水平位移计分布式测控装置,总结了现有的引张线式水平位移计测控装置的结构特点及优缺点,提出了一种新的测控装置设计思想,并设计了新的测控模块,实现了测控装置灵活组网、低成本、快速安装调试;并且本测控装置已应用于紫坪铺水利枢纽灾后重建改造工程中,使系统在较短时间内就恢复了测量工作,而且大大提高了系统的可维护性。

This paper introduces a type of distributed measurement and control devices for tensile lines horizontal displacement meter,summarizes the structural characteristics and the advantages and disadvantages of existing tensile lines horizontal dis-placement meter monitoring device,and puts forword a new monitoring device design ideas,and design a new control module, realized the control device of the flexible networking,low cost,fast installation and commissioning.The monitoring device has been applied in the reconstruction project of Zipingpu Water Conservancy after the earthquake disaster.It restored the system’s measurements in a relatively short period of time,and greatly improved the maintainability of the system.