Patent ID: 11892432
Assignee: CHENGDU UNIVERSITY OF TECHNOLOGY
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 2:
3. The multifunctional rock mechanics tester according to claim 1, wherein the power mechanism (2) comprises a support frame (201), a first hydraulic cylinder (202), a second hydraulic cylinder (203), two driving plates (204), one or more connecting slides (205) and a baffle (206), wherein the support frame (201) is fixedly connected to the top of the base (1), the first hydraulic cylinder (202) and the second hydraulic cylinder (203) are respectively mounted on upper and lower sides of the support frame (201), and control valves on the first hydraulic cylinder (202) and the second hydraulic cylinder (203) are electrically connected with a controller (5); an opposite end of telescopic rods on the first hydraulic cylinder (202) and the second hydraulic cylinder (203) are fixedly connected with a corresponding driving plate (204), two connecting slides (205) are mounted on opposite sides of each driving plate (204), the baffle (206) is fixedly connected with each rear ends of two adjacent connecting slides (205), and two T sliders are arranged on each sides of each driving plate (204).