Long-service-life unsaturated pressure plate instrument for rock and soil research

• Main Authors: ZHOU BIFENG, YU HUI, HU TAO
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides an unsaturated pressure plate instrument with long service life for rock and soil research, which relates to the technical field of pressure plate instruments and comprises a mounting plate, a connecting seat is fixedly connected to one side of the top of the mounting plate, sliding seats are fixedly connected to the front and rear positions of the top of the mounting plate respectively, and a pressure tank is arranged at the top of the connecting seat. A mounting frame is arranged on one side of the top of the mounting plate, by arranging the shell, placement of materials is conveniently achieved through the shell, position fixing of a clamping block is conveniently achieved through the arranged mounting base, and a magnetic rod penetrates through the clamping block to achieve position fixing of the clamping block, so that the shell is prevented from rotating in the pressure tank; the arranged shell facilitates placement of rock and soil, so that it is guaranteed that the rock and