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    • 1. 发明申请
    • SOLAR BATTERY WIRELESS INTEGRATED LOAD CELL AND INCLINOMETER
    • 太阳能电池无线集成负载电池和内置电位器
    • WO2016078595A1
    • 2016-05-26
    • PCT/CN2015/094959
    • 2015-11-18
    • BODE ENERGY EQUIPMENT CO., LTD.
    • ZHAO, Min
    • E21B47/007E21B47/009
    • G01D21/02E21B43/127E21B47/0008F04B47/022F04B49/065G01C9/06G01L5/0004H02S10/20
    • An integrated load cell and inclinometer (200) includes an outer shell (210) including a u-shaped structure configured to receive a polished rod (110); a load sensor (230) configured to output a load signal based on a load experienced by the load sensor; a position sensor (262) configured to output a position signal based on a position experienced by the position sensor; a load and position signal processor (544) configured to receive and process the load signal from the load sensor and to output load signal data representative of the load experienced by the load sensor, and receive and process the position signal from the position sensor and to output position signal data representative of the inclination of a walking beam (101) or the position of the polished rod; a solar battery configured to provide power to the integrated load cell and inclinometer; and a transmitter (251) configured to transmit the load signal data and position signal data.
    • 集成测力传感器和倾斜仪(200)包括外壳(210),其包括构造成接收抛光杆(110)的u形结构; 负载传感器(230),其被配置为基于所述负载传感器所经受的负载来输出负载信号; 位置传感器(262),被配置为基于位置传感器经历的位置输出位置信号; 负载和位置信号处理器(544),被配置为从所述负载传感器接收和处理所述负载信号,并输出表示所述负载传感器所经历的负载的负载信号数据,以及接收和处理来自所述位置传感器的位置信号,以及 输出位置信号数据,表示步进梁(101)的倾斜度或抛光杆的位置; 太阳能电池,被配置为向所述集成测力传感器和倾斜仪提供电力; 以及被配置为发送负载信号数据和位置信号数据的发送器(251)。
    • 2. 发明申请
    • ARRANGEMENT FOR ROCK BOLTS AND A METHOD FOR THE USE OF THE ARRANGEMENT, AND A REINFORCEMENT SYSTEM COMPRISING SUCH AN ARRANGEMENT
    • 岩栓的安排和使用安排的方法,以及包含这种安排的加固系统
    • WO2016076788A1
    • 2016-05-19
    • PCT/SE2015/051215
    • 2015-11-13
    • ROCK SAFETY SYSTEMS I NORR AB
    • GUSTAFSSON, Leif
    • E21D21/02G01L1/00G01L5/00
    • E21D21/02E21D20/02G01L5/0004G08B5/36
    • The invention concerns an arrangement for a rock bolt 1 that is intended to be embedded in grout in a borehole 16, where the rock bolt is equipped with a longitudinal tube 2 with a passage 7, where an extended electrically conducting sensor 10 that is introduced into the passage of the tube and that the sensor is connected with the anchoring end of the rock bolt, a monitoring arrangement 15 designed to be connected to the rock bolt 1, that an electrically conducting circuit 33 is formed through the connection of the rock bolt 1, the sensor 10 and the monitoring arrangement 15, and that the monitoring arrangement demonstrates evaluation means 35 intended to evaluate the presence of changes in the condition of the bolt, and signalling means 36 designed for the signalling of the condition of the bolt. The invention concerns also a method for the use of the said arrangement and a reinforcement system comprising such an arrangement.
    • 本发明涉及一种用于岩石锚杆1的装置,其用于埋置在钻孔16中的灌浆中,其中岩石锚杆配备有具有通道7的纵向管2,其中延伸的导电传感器10被引入 管道的通过并且传感器与岩石锚杆的锚定端连接,设计成连接到岩石锚杆1的监测装置15,通过岩石螺栓1的连接形成导电电路33 ,传感器10和监视装置15,并且监视装置示出了评估装置35,该评估装置35用于评估螺栓状况变化的存在以及用于信令螺栓状态的信号装置36。 本发明还涉及使用所述装置的方法和包括这种装置的加强系统。
    • 3. 发明申请
    • トルクセンサ
    • 扭矩传感器
    • WO2014167823A1
    • 2014-10-16
    • PCT/JP2014/001978
    • 2014-04-07
    • 株式会社デンソー
    • 樋口 祐史
    • G01L3/10
    • G01L3/108G01L3/106G01L5/0004G01L5/008
    •  ステージ(30)の側面(32)には、当該側面(32)を穴部(22)の壁面(24)に直接接触させると共に当該ステージ(30)を穴部(22)に固定する雄ネジ(33)が形成されている。一方、軸(20)の穴部(22)の壁面(24)には雌ネジ(25)が形成されている。そして、ステージ(30)が軸(20)にネジ止めされる。これにより、軸(20)で発生した歪による応力が穴部(22)の壁面(24)からステージ(30)の側面(32)全体に直接伝わると共に、ステージ(30)が当該応力によって自ら変形する。したがって、軸(20)で発生した歪による応力を、センサチップ(40)に均一に伝えることができる。
    • 在台架(30)的侧面(32)上形成有用于使侧面(32)中的孔部分(22)与壁面(24)直接接触的阳螺纹(33),以及 用于将平台(30)固定在孔(22)内。 在轴(20)的孔部(22)的壁面(24)上形成内螺纹(25)。 然后将平台(30)拧入轴(20)中。 因此,轴(20)中发生的应变产生的应力从孔部(22)的壁面(24)直接传递到台(30)的整个侧面(32),台(30) 本身由于这种压力而变形。 因此,轴(20)中产生的应变可以均匀地传递到传感器芯片(40)。
    • 4. 发明申请
    • APPARATUS, SYSTEM AND METHOD FOR POWER MEASUREMENT AT A CRANK AXLE AND CRANK ARM
    • 在起重机桥和起重机臂上进行功率测量的装置,系统和方法
    • WO2014036011A1
    • 2014-03-06
    • PCT/US2013/056866
    • 2013-08-27
    • FOUNDATION FITNESS, LLC
    • LULL, Andrew P.WARNER, Patrick A.
    • G01L1/22G01L3/14G01L5/00A63B22/06
    • A63B24/0087A63B2022/0611A63B2220/54A63B2220/833A63B2225/50G01L3/108G01L3/242G01L5/0004
    • A power measurement assembly mounted within an axle. In a specific example, the axle is a spindle that is interconnects the cranks of a bicycle, exercise, bicycle, or other fitness equipment. The power measurement assembly may include strain gauges connected with an appropriate circuit (e.g., Wheatstone bridge) that provides an output of the force on the axle by a rider pedaling the crank. In the case of an axle, the strain gauges measure the torsion due to the applied torque on the crank. The value is converted to a power value by a processor and that value is then wirelessly transmitted for display. The processor and/or the transmitter may be mounted within the axle. A separate power measurement assembly may be mounted on one of the cranks, which may include its own processor and transmitter or may take advantage of the processor and transmitter within the axle.
    • 安装在轴内的功率测量组件。 在具体示例中,轴是将自行车,运动,自行车或其他健身设备的曲柄互连的心轴。 功率测量组件可以包括与适当的电路连接的应变计(例如,惠斯通电桥),该电路通过踩踏曲柄的骑手提供轴上的力的输出。 在轴的情况下,应变计由于曲柄上施加的扭矩而测量扭转。 该值由处理器转换为功率值,然后将该值无线传输以进行显示。 处理器和/或发射器可以安装在轴内。 单独的功率测量组件可以安装在曲柄中的一个上,曲柄可以包括其自己的处理器和发射器,或者可以利用轴内的处理器和发射器。
    • 10. 发明申请
    • METHOD AND DEVICE FOR MEASURING INTERNAL STRESS OF STRUCTURAL MEMBER
    • 测量结构构件内部应力的方法和装置
    • WO2007043499A9
    • 2007-06-07
    • PCT/JP2006320160
    • 2006-10-03
    • WATANABE SUSUMU
    • WATANABE SUSUMU
    • G01L1/00
    • G01L5/0004
    • [PROBLEMS] To provide a stress sensor capable of measuring, with high sensitivity, a stress fluctuation fluctuated after setting relative to a stress normally applied to a structural body. [MEANS FOR SOLVING THE PROBLEMS] This device comprises a cylindrical body (4) having an outer peripheral part closely fitted to a circular hole (3) formed in a structural member to be measured such as a bearing wall (1) at a position where the measurement of internal stress is required and having an axis crossing perpendicularly to the line of force of the stress which must be measured, a gauge fixing plate (25) installed in the inner hole (3) of the cylindrical body (4) so that the gauge fixing surface thereof crosses perpendicularly to the axis of the cylindrical body (4), and a plurality of strain gauges (r1) to (r4) installed on the gauge fixing plate (25) so that a strain detection direction is aligned with a radial direction with respect to the axis of the circular hole to detect the circular strain of the circular hole (3).
    • 发明内容本发明提供一种应力传感器,其能够以高灵敏度测量相对于通常施加于结构体的应力而设定的应力变动。 用于解决问题的手段该装置包括:圆筒体(4),该圆筒体的外周部分紧密配合到形成在诸如轴承壁(1)的待测结构构件中的圆形孔(3) 需要测量内部应力并且具有垂直于必须测量的应力的力线的轴线,安装在圆柱形本体(4)的内孔(3)中的量规固定板(25),使得 其量规固定表面垂直于圆柱形主体(4)的轴线交叉,并且多个应变计(r1)至(r4)安装在量表固定板(25)上,使得应变检测方向与 相对于圆孔的轴线的径向方向,以检测圆形孔(3)的圆形应变。