A instrument protector for geologic survey

• Main Author: TANG LIUYING
• Format: Patent
• Language: Chinese; English
• Published: 12.06.2018
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

The utility model discloses an instrument protector for geologic survey, including being equipped with the open -ended box body, there is the lid one side of box body opening part through hinge connection, one side bonding that the lid is close to the box body has sponge board, the inside of box body is equipped with the main part, the sponge piece that bonds with the inner wall of box body is installed to the bilateral symmetry of main part, and the sponge piece sets up along box body length direction, the sleeve of box body and the competent setting of the discontiguous one side inner wall vertical welding of sponge piece, first spring has been cup jointed to telescopic inside, the one end that first spring is close to the sleeve opening part is connected with the ejector pad, the fixedplate with the bottom inner wall vertical welding of box body is installed to telescopic one side, the bottom of fixed plate articulates there is the fly leaf, one side welding that the fixed plate was kept away from to the f