Coal-rock seam inclination angle and loading position adjustable similar simulation test rack
A similar analog and adjustable technology, applied in the direction of fuel oil test, soil material test, measuring device, etc., can solve the problems of large measurement error, low safety, single function, etc., and achieve simple operation, good safety and structural design reasonable effect
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[0024] A similar simulation test frame with adjustable inclination angle and loading position of coal-collecting rock formation, which includes a fixed base 1, a tiltable frame 3 is arranged on the platform of the fixed base 1, and mobile loading plates are fixed on the left and right ends of the fixed base 1 to vertically Slide rail 7; slide blocks are fixed at both ends of the mobile loading plate 17, and the slide blocks are respectively installed in the vertical slide rails 7 of the mobile loading plate.
[0025] The platform of the fixed base 1 is fixedly connected through the base bracket 2; the base bracket 2 is fixed on the fixed base 1.
[0026] The goniometer 4 is installed at the joint between the platform of the fixed base 1 and the tiltable frame 3; the joint between the tiltable frame 3 and the platform of the fixed base 1 is hinged.
[0027] A jack 5 is arranged between the platform of the fixed base 1 and the movable end of the tiltable frame 3 . , when coal f...
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