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Structure physical simulation experiment device for pressing-pulling and shearing full-angle overlapping deformation

A technology of physical simulation and experimental equipment, applied in the field of structural geology research, can solve problems such as inability to complete superposition simulation of multiple deformation mechanisms, single deformation mechanism, and difficulty in meeting the research needs of complex superimposed structures

Pending Publication Date: 2020-07-24
DEV RES CENT OF CHINA GEOLOGICAL SURVEY
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Problems solved by technology

In previous single-time structural physical simulation experiments, the deformation mechanism was relatively single, and it was impossible to complete the superposition simulation of multiple deformation mechanisms, and it was difficult to meet the research needs of complex superimposed structures

Method used

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  • Structure physical simulation experiment device for pressing-pulling and shearing full-angle overlapping deformation
  • Structure physical simulation experiment device for pressing-pulling and shearing full-angle overlapping deformation
  • Structure physical simulation experiment device for pressing-pulling and shearing full-angle overlapping deformation

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Embodiment 1

[0033] This embodiment provides a structural physical simulation experimental device for compression-tension and shear full-angle superposition deformation, such as Figure 1-Figure 7 As shown, the experimental platform 1 is included, the experimental platform 1 is provided with a supporting motion mechanism 2, the supporting motion mechanism 2 is provided with a shearing mechanism 3 and a push-pull mechanism 4, the supporting motion mechanism 2 is connected with a control mechanism 5, and the control mechanism 5 can be adjusted Support the moving mechanism 2, drive the shearing mechanism 3 and the push-pull mechanism 4 to move in a specific direction, and simulate the process of structural extrusion, tension, shearing, compression and tension.

[0034] Please refer to figure 2 , further, the experimental platform 1 includes an equipment base plate 11 and a rack 12; the experimental platform 1 can be a square, and the rack 12 is set in a circular shape with the center of the ...

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Abstract

The invention discloses a structure physical simulation experiment device for pressing-pulling and shearing full-angle overlapping deformation, and relates to the field of tectonic geology research. The device comprises an experimental platform and a control mechanism, the experimental platform is provided with a supporting movement mechanism, the supporting movement mechanism is provided with a push-pull mechanism, a shearing mechanism is arranged below the push-pull mechanism, and the shearing mechanism is rotatably installed on the experimental platform; and the control mechanism is separately and electrically connected to the supporting movement mechanism, the shearing mechanism and the push-pull mechanism, and the control mechanism is used for regulating and controlling the supportingmovement mechanism and driving the shearing mechanism and the push-pull mechanism to move so as to simulate the processes of extrusion, tension, shearing, pressure torsion, tension torsion and the like of a structure. According to the invention, full-angle superposition among extrusion, tension deformation and shear deformation can be realized, and multi-angle and multi-stage pressure torsion, tension torsion and other structural deformation processes can be simulated.

Description

technical field [0001] The invention relates to the field of structural geology research, in particular to a structural physical simulation experiment device for compression-tension and shear full-angle superposition deformation. Background technique [0002] Structural physical simulation experiment is an important technical means to study and verify structural deformation mechanism and evolution process. Based on the similarity criterion, structural physics simulation experiments can simulate large-scale and long-term deformation processes of geological structures under indoor short-term conditions. In recent years, structural physical simulation experiments have been widely used in earth science research, energy and mineral exploration and development, and early warning and prevention of geological disasters, and have achieved remarkable results in scientific research and production assistance. [0003] The common basic structural types are mainly compression structures,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/08G01N3/12G01N3/24G01N33/24G09B23/40
CPCG01N3/08G01N3/12G01N3/24G01N33/24G01N2203/0026G01N2203/0075G09B23/40
Inventor 高凤琳王成锡李景朝连键丁克永郑啸孙克峰王斌吴楚梁婉娟
Owner DEV RES CENT OF CHINA GEOLOGICAL SURVEY
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