Outdoor combined rock mechanical property analysis device
A technology of rock mechanics and analysis devices, which is applied in the direction of measuring devices, analysis materials, scientific instruments, etc., can solve the problems of large space occupation, inconvenient packing and storage, and small space occupation, and achieves simple disassembly and assembly, easy assembly, and space occupation small effect
Pending Publication Date: 2021-12-31
XI'AN PETROLEUM UNIVERSITY
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Problems solved by technology
[0004] Aiming at the problems that existing rock mechanics analysis devices occupy a large space and are inconvenient to pack and store, the purpose of the present invention is to propose an outdoor combined rock mechanics performance analysis device, which can conduct rock mechanics performance testing and research outdoors, and can Assembly and disassembly, small space occupied after disassembly, easy to pack and carry, easy to assemble and disassemble on site
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[0025] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the specific embodiments or the prior art. Throughout the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, elements or parts are not necessarily drawn in actual scale.
[0026] The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.
[0027] In the description of the present application, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", "left", "right" etc. indicate an orientation or position The relationship is based on the orientation or positional relationship shown in the drawings, and is o...
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An outdoor combined rock mechanical property analysis device comprises: a base, a middle plate, a top plate, a long bolt, a notebook computer, a top pressure telescopic mechanism, a force sensor, a pressing plate and a displacement sensor, wherein the base, the middle plate and the top plate are connected in series through two long bolts; the jacking telescopic mechanism is arranged between the middle plate and the top plate, the bottom of a piston rod of the jacking telescopic mechanism is detachably connected with the top end of the middle plate, the jacking telescopic mechanism and the top plate are clamped and fixed to the long bolt through at least two nuts, and the top end of the jacking telescopic mechanism abuts against the bottom end of the top plate; a plate groove is formed in the top end of the base, a mounting groove is formed in the bottom of the plate groove, and the force sensor is mounted in the mounting groove; the pressing plate is mounted in the plate groove; the displacement sensor is detachably mounted at the bottom end of the middle plate. The device can be used for testing and researching rock mechanical properties outdoors, can be assembled and disassembled, is small in occupied space after being disassembled, is convenient to pack and carry, and is convenient to assemble and disassemble on site.
Description
technical field [0001] The invention belongs to the technical field of rock mechanical performance analysis, in particular to an outdoor combined rock mechanical performance analysis device. Background technique [0002] The analysis and research of rock mechanical properties is the testing work that must be carried out for rock application in engineering and theoretical research of rock mechanics. However, most of the existing rock mechanical performance testing studies collect rock samples to the laboratory for indoor experimental analysis and research. First, it takes a long time, and second, it is difficult to achieve on-site rock mechanical performance analysis. [0003] The patent application with the notification number CN208636136U proposes a portable rock mechanics analysis device, and points out that the device can perform rock mechanics performance analysis on site. Simple and compact structure, easy to carry. However, the device has an integrated structure, and...
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IPC IPC(8): G01N3/00
CPCG01N3/00G01N2203/0676G01N2203/0682
Inventor 张帆屈展韩成福王萍任宗孝韩强
Owner XI'AN PETROLEUM UNIVERSITY