Deep rock mass creep impact test device capable of simulating impact disturbance
An impact test and creep technology, applied in the field of deep rock mass creep impact test equipment, can solve the problems of test result error, difficult impact load strength control, load offset, etc., to improve accuracy and test controllability , The effect of convenient operation of the test
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[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0024] Such as figure 1 , 2 As shown, a deep rock creep impact test device capable of simulating impact disturbance of the present invention includes a base 1, a frame body 2, a hydraulic cylinder 3, an upper piston 4, a lower piston 5, a push rod 6, and a pressure rod 7 , hydraulic oil 8, pressure plate 9, test piece 10, screw hole 11, pressure sensor 12, rope-type displacement sensor 13, ring 14, lifting rope 15, test bench 16, pressure backing plate 17, impact slideway 18. Air tank 19, high-pressure air pipe 20, air compressor 21, control cabinet 22, display screen 23, solenoid valve 24 and impact rod 25, the frame body 2 is fixedly installed on the base 1; the middle part of the frame body 2 A hydraulic cylinder 3 is installed inside; an upper piston 4 and a lower piston 5 are installed in the hydraulic cylinder 3; a push rod 6 ...
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