Empty gas detection of portable surveys device

• Main Authors: SUN LING, YUAN JINXIU
• Format: Patent
• Language: Chinese; English
• Published: 15.06.2018
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses an empty gas detection of portable surveys device, the top of support frame is equipped with and detects fuselage matched with chuck, still is equipped with the regulatingpart with chuck matched with on the support frame, the support frame includes slide bar and adjustment disk, and the slide bar suit is in the adjustment disk, the top sliding connection of slide bar has the regulation pole, is equipped with the fastener between slide bar and the regulation pole, and the border position circular row of adjustment disk hinges there is the dead lever, and the dead lever sets up with the bracing piece one -to -one, and the top of slide bar is equipped with the supporting disk, and the supporting disk suit is on the outer wall of slide bar, and the bottom surface of supporting disk is equipped with the ring channel, and the tip of dead lever is equipped with the fixed part with ring channel matched with, and the fixed part can be dismantled with the ring channel and be connected. The u