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实用新型
CN203744906U 抽油机传动皮带四点一线检测尺 失效 - 权利终止

  • 专利标题： 抽油机传动皮带四点一线检测尺
  • 专利标题（英）： Oil-pumping machine transmission belt four-point-in-one-line detection ruler
  • 申请号： CN201420132366.X
    申请日： 2014-03-21
  • 公开(公告)号： CN203744906U
    公开(公告)日： 2014-07-30
  • 发明人: 刘景忠
  • 申请人： 刘景忠
  • 申请人地址： 吉林省松原市吉林油田公司新立采油厂二队
  • 专利权人： 刘景忠
  • 当前专利权人： 刘景忠
  • 当前专利权人地址： 吉林省松原市吉林油田公司新立采油厂二队
  • 代理机构： 长春市四环专利事务所
  • 代理商 张建成
  • 主分类号： G01B5/25
  • IPC分类号： G01B5/25
抽油机传动皮带四点一线检测尺
摘要：
本实用新型公开了一种油机传动皮带四点一线检测尺，是由铝合金矩形中空管、第一填充木条、第三填充木条、第一永磁铁和四个第二永磁铁构成，第一填充木条和第三填充木条填充在铝合金矩形中空管中，第一填充木条位于铝合金矩形中空管的端部，第三填充木条位于铝合金矩形中空管的内部，第一永磁铁镶嵌在第一填充木条中，四个第二永磁铁间隔镶嵌在第三填充木条中，第一永磁铁和四个第二永磁铁的表面与铝合金矩形中空管的外表面平齐；本实用新型具有成本低廉、操作方便、不易变形、轻便耐用等优点，操作直观，误差极小。
摘要（英）：

The utility model discloses an oil-pumping machine transmission belt four-point-in-one-line detection ruler which is composed of an aluminum alloy rectangular hollow tube, a first filling wooden strip, a third filling wooden strip, a first permanent magnet and four second permanent magnets. The first filling wooden strip and the third filling wooden strip are filled in the aluminum alloy rectangular hollow tube. The first filling wooden strip is arranged on the end part of the aluminum alloy rectangular hollow tube. The third filling wooden strip is arranged in the internal part of the aluminum alloy rectangular hollow tube. The first permanent magnet is inlaid in the first filling wooden strip. The four second permanent magnets are inlaid in the third filling wooden strip in a spacing way. The surfaces of the first permanent magnet and the four second permanent magnets are level with the external surface of the aluminum alloy rectangular hollow tube. The oil-pumping machine transmission belt four-point-in-one-line detection ruler has advantages of being low in cost, convenient to operate, not liable to deform, light and durable, visual is operation, minimal in error, etc.

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