知搜-全球专利检索

  1. 登录
  2. 注册
实用新型
CN208060049U 一种无线式大钩负荷测量装置 失效 - 权利终止

一种无线式大钩负荷测量装置
摘要：
本实用新型是一种无线式大钩负荷测量装置，涉及钻井参数监控技术领域。该测量装置包括紧箍(2)、测量杆(3)、应变式压力传感器(4)、MSP430F135微控制器(5)、CC2520射频芯片(6)、3.7V可拆卸锂电池(7)。所述测量杆(3)通过紧箍(2)固定在水龙头中心管(1)上，应变式压力传感器(4)测量测量杆(3)的变形，MSP430F135微控制器(5)和CC2520射频芯片(6)将应变式压力传感器(4)测得的参数以无线信号方式传输至接收客户端。本实用新型的有益之处是：解决了目前通过死绳固定器来测量大钩负荷误差较大的问题，检测结果准确高，传输方式安全可靠。
摘要（英）：

The utility model relates to a wireless hook load measuring device relates to the drilling parameter control technology field. This measuring device includes lock ring (2), measuring stick (3), answers variant pressure sensor (4), MSP430F135 microcontroller (5), CC2520 RF chips (6), 3.7V can dismantle lithium cell (7). Measuring stick (3) are fixed on tap center tube (1) through lock ring (2), answer variant pressure sensor (4) and measure the deformation of measuring stick (3), and the parameter that MSP430F135 microcontroller (5) and CC2520 RF chips (6) will answer variant pressure sensor (4) to record is transmitted to receiving the customer end with the radio signal mode. The utility model discloses an useful part is: the problem of to measure hook load error through deadline anchor atpresent great is solved, the testing result is accurate high, transmission mode safe and reliable.

0/0