Test fixture for simulating rock burst under supporting action of anchor rod

• Main Authors: ZHANG LIANG, NIU WENYU
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to the technical field of clamps, and discloses a test clamp for simulating rockburst under the supporting action of an anchor rod, which comprises a protective clamping and stabilizing mechanism, a rockburst simulation protective area is arranged at the middle end of the top of the protective clamping and stabilizing mechanism, and the protective clamping and stabilizing mechanism comprises a mounting bottom plate. A self-locking clamping driving assembly is fixedly mounted at the middle end of the top of the mounting bottom plate, and a protective clamping and stabilizing mechanism is arranged, so that movable clamping plates on a first protective clamping block assembly, a third protective clamping block assembly, a second protective clamping block assembly and a fourth protective clamping block assembly respectively clamp and wrap a rockburst simulation protective area; the supporting and protecting device has the supporting and protecting functions for simulating a rockburst tes