| 摘要 |
PURPOSE: A vibration insulation stand horizontal adjustment checking device is provided to check the horizontal state of a vibration insulation stand by checking the lighting of a display unit while adjusting the height of the vibration insulation stand. CONSTITUTION: A vibration insulation stand horizontal adjustment checking device comprises a flat vibration insulation stand(100), a stand(200), a limit switch(300), and a display unit(500). The lower side of each vibration insulation stand corner is mounted with a height adjustment device(110) for being installed on the ground. The stand comprises a support stand(210) and a horizontal stand(220) and is separately equipped in the corner of the vibration insulation stand. The limit switch comprises an upper limit switch(310) and a lower limit switch(320). The limit switch is installed at the side of the corner in the vibration insulation stand and is operated by being in touch with the horizontal stand. The display unit is connected to the limit switches for displaying the on or off state of the limit switches. |
