Physical similarity simulation experiment frame for simulating complicated geological conditions
A technology for physical similarity simulation and complex geological conditions, applied in the field of physical simulation research, it can solve the problems of difficult to reproduce formation conditions clearly, difficult to collect data, model collapse, etc., to maintain integrity and aesthetics, avoid direct contact, and improve efficiency. Effect
Inactive Publication Date: 2016-12-14
XIAN UNIV OF SCI & TECH
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Problems solved by technology
[0005] However, due to the simple structure of the experimental frame in the physical similarity simulation experiment, it is difficult to clearly reproduce many formation conditions, and the model collapses often occur due to various problems during the movement or rotation of the frame (in order to realize the formation conditions with a large dip angle). phenomenon, resulting in experimental failure and difficulty in collecting data
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[0024] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.
[0025] refer to figure 1 , figure 2 and image 3 , the physically similar simulation experiment frame suitable for simulating complex geological conditions of the present invention, which includes: a fixed frame 1, a support frame 2, a hydraulic cylinder 3, a charging cylinder 4 and an oiled paper spreading device 6.
[0026] 1. Fixed frame
[0027] refer to figure 1 , figure 2 and image 3 , the fixed frame 1 is the outermost structure of the entire experimental frame, its upper part is the charging part, and the lower part is the supporting part.
[0028] The fixed frame 1 can be directly placed on the ground, and during the experiment, the operator stands on the bench to carry out the loading operation.
[0029] Of course, a certain depth can also be dug underground, the bottom of the fixed frame 1 is placed below the ground, ...
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Abstract
The invention discloses a physical similarity simulation experiment frame for simulating complicated geological conditions. The physical similarity simulation experiment frame comprises a fixing frame, a support frame, hydraulic cylinders and a material containing barrel; the support frame and the hydraulic cylinders are all installed in the fixing frame, the hydraulic cylinders are located under the support frame, connected with the support frame and used for adjusting the height of the support frame, and an angle indicating needle is installed on the support frame; the material containing barrel is installed in the support frame, a plurality of box iron fixing holes are formed in the edge of the material containing barrel, an angle determining area is designed, a plurality of rolling slide wheels or rolling bearings are arranged under the material containing barrel, and the material containing barrel can rotate around the axis on the rolling slide wheels or the rolling bearings. The physical similarity simulation experiment frame has the advantages that height and angle adjusting operation of the experiment frame can be conducted through one person, labor is saved, the experiment process is simplified, and meanwhile the experiment efficiency is greatly improved.
Description
technical field [0001] The invention relates to a physical similarity simulation test frame, in particular to a physical similarity simulation test frame suitable for simulating complex geological conditions, especially suitable for simulating large dip angle geological conditions, belonging to physical simulation in the fields of mines, geotechnical and other engineering Research technical fields. Background technique [0002] Physical similarity simulation experiment technology has been developed for nearly a century since the former Soviet Union. It is of great significance to the measurement and reference of relevant data in actual engineering. It has solved many data problems caused by unmeasured or difficult measurement in actual engineering. shortage problem. [0003] The physical similarity simulation experiment is one of the important research methods of mining, geotechnical, geology and other disciplines. The physical similarity simulation experiment frame in the ...
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Login to View More IPC IPC(8): G01N33/24
CPCG01N33/24
Inventor 伍永平武会杰刘茂福高凯胡晋林武永强
Owner XIAN UNIV OF SCI & TECH