利索-全球专利检索

  1. 登录
  2. 注册
实用新型
CN202418862U 竖管阀门防松及检测装置 失效 - 权利终止 转让

竖管阀门防松及检测装置
摘要：
本实用新型涉及一种防松装置，尤其是涉及一种竖管阀门防松及检测装置。包括把手盘伸缩固定钩，拉线，吊锤，标记卡环，把手盘盘辐上打孔，把手盘伸缩固定钩一端与把手盘孔勾接，另一端与管道上的带孔的法兰或者螺栓勾接，拉线上端固定于把手盘的上部，拉线的下端与吊锤连接，标记卡环卡在把手盘上，且竖直方向上与拉线重合。本实用新型的竖管阀门防松及检测装置既能防止竖管阀门松动，又能起到检测竖管阀门松动的作用，从而避免管道工作失常。
摘要（英）：

The utility model relates to a locking device, in particular to a locking and detecting device for a vertical pipe valve. Te locking and detecting device for the vertical pipe valve comprises a hand disc stretching and fixing hook, a stay wire, a drop hammer and a marking clamp ring; wherein a hole is punched on a hand disc spoke; one end of the hand disc stretching and fixing hook is in hook joint with the hand disc hole; the other end of the hand disc stretching and fixing hook is in hook joint with a flange provided with a hole or a bolt on a pipeline; the upper end of the stay wire is fixed at the upper part of a hand disc; the lower end of the stay wire is connected with the drop hammer; the marking clamp ring is clamped on the hand disc; and the vertical direction of the marking clamp ring coincides with the stay wire. The locking and detecting device for the vertical pipe valve can prevent the vertical pipe valve from loosening and can detect whether the vertical pipe valve loosens so as to avoid abnormal work of the pipeline.

0/0