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MEASURING DEVICE FOR ICE-COVERED GROUND

机译:覆冰地面的测量装置

摘要

The invention relates to electrical engineering, in particular to methods for measuring of ice-loading near overhead transmission lines. The measuring device includes an ice-loading measurement rod installed on a strain gage force sensor. The device also includes a rumbometer protected from ice-covered ground influences and a turning module connected with the strain gage force sensor. The module consists of a motor and a device for measuring angle of rotation, placed in protective body with an electrical heating The ice-loading measurement rod may be installed in perpendicular to the dominated wind direction due rotations based on control module commands according to rumbometer indications. The invention allows rising of glaze-ice and rime deposition revealing efficiency and accuracy of weigh measuring.
机译:本发明涉及电气工程,尤其涉及用于测量架空传输线附近的冰负荷的方法。该测量装置包括安装在应变计力传感器上的载冰测量杆。该设备还包括一个不受冰雪覆盖的地面影响的伦勃计和一个与应变仪力传感器连接的转向模块。该模块由一个电机和一个用于测量旋转角度的设备组成,该设备放置在带有电加热装置的保护体内。由于根据旋转模块的指示,根据控制模块的指示,可以根据控制模块的命令将冰负荷测量杆垂直于主导风向安装。 。本发明允许釉冰和霜的沉积上升,揭示了效率和称重测量的准确性。

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