首页> 外国专利> CAPSULE TYPE STRAIN GAUGE FOR STRESS MONITORING OF STEEL STRUCTURE, ATTACHMENT METHOD OF CAPSULE TYPE STRAIN GAUGE FOR STRESS MONITORING OF STEEL STRUCTURE AND STRESS MONITORING DEVICE OF STEEL STRUCTURE

CAPSULE TYPE STRAIN GAUGE FOR STRESS MONITORING OF STEEL STRUCTURE, ATTACHMENT METHOD OF CAPSULE TYPE STRAIN GAUGE FOR STRESS MONITORING OF STEEL STRUCTURE AND STRESS MONITORING DEVICE OF STEEL STRUCTURE

机译：用于钢结构应力监测的胶囊型应变仪，用于钢结构应力监测的胶囊型应变仪的安装方法以及用于钢结构应力监测的装置

页面导航

摘要
著录项
相似文献

摘要

PROBLEM TO BE SOLVED: To stably, correctly and easily monitor stress which is applied to a steel structure for a long term.SOLUTION: A stress monitoring device of a steel structure comprises: a strain gauge 10 for converting stress which is generated on the steel structure into an electric signal and detecting a detection signal; a CPU 22 for performing signal processing such as comparison determination between a detection value of stress obtained by amplifying the detection signal detected by the strain gauge, then subjecting the detection signal to A/D conversion, and a reference value; a memory part 222 and a USB 224 for storing pieces of data; an LED display part 23 for receiving outputs from above-mentioned parts, then displaying the determination resu a power source part 24 for supplying power to the respective parts; and a housing 201 (shown in other figure) for storing the CPU 22, the LED display part 23 and the power source part 24 and the like. The stress monitoring device comprises as a monitoring time zone, a time zone which is allocated to a limited time zone in which a train comprising at least one car passes in one day and allocated in a cycle of once per several days.SELECTED DRAWING: Figure 1

机译：解决的问题：为了稳定，正确，容易地监视长期施加在钢结构上的应力。解决方案：钢结构的应力监测装置包括：应变仪10，用于转换在钢上产生的应力。构造成电信号并检测检测信号; CPU 22，用于进行信号处理，例如，对通过将由应变仪检测出的检测信号进行放大而得到的应力的检测值，进行A / D转换后的应力的检测值与基准值之间的比较判定。存储器部分222和用于存储数据的USB 224; LED显示部分23，用于接收来自上述部分的输出，然后显示确定结果;电源部分24，用于向各个部分供电。壳体201（在另一图中示出）用于容纳CPU 22，LED显示部23和电源部24等。压力监控设备包括一个作为监控时区的时区，该时区分配给有限时区，在该时区中，包含至少一辆轿厢的火车在一天之内通过，并以每几天一次的周期分配。 1个

著录项

公开/公告号JP2017049112A

专利类型
公开/公告日2017-03-09

原文格式PDF
申请/专利权人 CENTRAL JAPAN RAILWAY CO;KYOWA ELECTRON INSTR CO LTD;
展开▼

申请/专利号JP20150172411
发明设计人 ITO YUICHI;YOROIZAKA MASANORI;NISHIDA YOSHIKAZU;HIKATA TARO;OSHIMA SAYAKA;SEKIJIMA YASUNAO;HITSUMOTO MANABU;SUNAKAWA TOMOAKI;HIROSE KOJI;TAKAGI MASATO;
展开▼

申请日2015-09-01
分类号G01L1;
国家 JP
入库时间 2022-08-21 13:59:14

相似文献

专利
外文文献
中文文献