CN101042389A - Geotechnical engineering physical simulation multifunctional tester with adjustable molded dimension - Google Patents
Geotechnical engineering physical simulation multifunctional tester with adjustable molded dimension Download PDFInfo
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- CN101042389A CN101042389A CN 200710039158 CN200710039158A CN101042389A CN 101042389 A CN101042389 A CN 101042389A CN 200710039158 CN200710039158 CN 200710039158 CN 200710039158 A CN200710039158 A CN 200710039158A CN 101042389 A CN101042389 A CN 101042389A
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Abstract
This invention discloses one rock engineer physical analogue multi-function test device of tunable size, which comprises test case, load frame and screw block, wherein, the test case is inside frame rack; screw rack is fixed onto load frame; the screw block faces test case; the load frame is composed of upper beam, down beam, left standard beam and right beam. This invention relates to one module sizes rock engineer physical analogue multi-function test device.
Description
Technical field
The present invention relates to a kind of Geotechnical Engineering physical simulation multifunctional tester of moulded dimension adjustable size.
Background technology
The a lot of scholars of scientific and technological circle think that 21st century will be the century of the great development of the exploitation underground space.Subterranean tunnel is also all being developed and is being used in the development of urban track traffic and city high speed public transport on a large scale, has impelled people to carry out more deep understanding and research to underground ground.The skyscraper fast development trend also needs to find solid deep layer ground basis.Not only in these areas, also have dam, mine, bridge or the like, all these are all impelling people to accelerate mechanical property research to underground ground.
Project of vital and lasting importance, safety first.The development of all these urban construction, traffic, water conservancy, mining industry all be unable to do without the physical property of underground rock mass is studied, and this all needs the rock mass to the construction area at place, carries out the load test of physical model.Lot of domestic and international work all has realized that the importance that mechanical models for soil and rock are tested, and realize such experiment, and key is a research technique.At present, existing a small amount of unit is in development or preparing development mechanical models for soil and rock test unit, and still, the model of its development all is a small test device.During test, the soil of need tests is packed in the test specimen case, and in sensor placed into the soil, utilize jack pair test specimen case to exert pressure, the test specimen case transfers the pressure to soil, is provided with sensor in the soil, the signal that utilizes sensor to spread out of is analyzed the mechanical property of soil when stressed, because test unit is little, model is little, the strain field that in model, produces, degree of uniformity and homogeneity range are all very limited.Now, along with the scale of Geotechnical Engineering is increasing, under the deeper and deeper situation of the rock stratum degree of depth, the engineering problem that may occur will be complicated more, aspect to the research of ground performance need is also more and more, like this, certainly will produce an urgent demand that large-scale variable multi-functional simulation test device is developed.
In engineering, according to different situations, select to do large-scale or small-scale test sometimes, can carry out the device that small-scale test can be carried out large-scale experiment again if can develop to ground, not only can save the expense of making many cover single test devices, more can improve the turnover utilization factor of test unit.
Summary of the invention
The present invention can't adjust the deficiency of size according to soil mechanics proving installation of the prior art, a kind of moulded dimension adjustable size is provided, makes a covering device and just can do the Geotechnical Engineering physical simulation multifunctional tester that large-scale experiment can be made small-scale test again.
For achieving the above object, the present invention is achieved through the following technical solutions:
The Geotechnical Engineering physical simulation multifunctional tester of moulded dimension adjustable size, comprise test specimen case, loading frame and lifting jack, the test specimen case is positioned at loading frame, lifting jack is installed on the loading frame, lifting jack is towards the test specimen case, and described loading frame is removably connected by entablature, sill, Zuo Liliang and You Liliang and forms.
Wherein, described entablature is between Zuo Liliang and right upright beam.Make things convenient for the position of entablature to adjust up and down.
Wherein, described entablature is connected with screw by first web joint with right upright beam with Zuo Liliang.
Preferably, described entablature is the joist steel ellbeam.
Wherein, described loading frame number is 1-3, removably connects between the loading frame.
The Geotechnical Engineering physical simulation multifunctional tester of the moulded dimension adjustable size among the present invention, physical construction optimization is easy to dismounting, adjustment and manually-operated.Both can do the test of large-scale model, also can do the test of bench model, thereby satisfy the needs of engineering practice well.
Description of drawings
Fig. 1 is a front elevation of the present invention;
Fig. 2 is Fig. 1 vertical view;
Fig. 3 uses the entablature A-A of joist steel to figure among Fig. 1;
First kind of user mode figure when Fig. 4 carries out small-scale test for the present invention.
Second kind of user mode figure when Fig. 5 carries out small-scale test for the present invention.
Embodiment
Further the present invention is further described below in conjunction with embodiment and accompanying drawing.
As Fig. 1-shown in Figure 4, the Geotechnical Engineering physical simulation multifunctional tester of moulded dimension adjustable size, comprise test specimen case 1, loading frame 2 and lifting jack 9, test specimen case 1 is positioned at loading frame 2, lifting jack 9 is installed on the loading frame 2, and lifting jack 9 is towards test specimen case 1, and described loading frame 2 is removably connected by entablature 3, sill 4, the upright beam 5 in a left side and right upright beam 6 and forms, described entablature 3 makes things convenient for the position of entablature to adjust up and down between Zuo Liliang 5 and right upright beam 6.Described entablature is connected with screw 8 by first web joint 7 with right upright beam with Zuo Liliang, and is for convenience detach.Entablature 3 promptly can use joist steel shown in Figure 3, also can use channel-section steel shown in Figure 4.
Using method of the present invention is, when need are done large-scale experiment, entablature 3 is raised to the top of upright beam 5 in a left side and right upright beam 6, uses the test specimen case 1 of suitable size just can make large-scale experiment.
When need carry out small test, as shown in Figure 4, entablature 3 is fallen the back fix, use the test specimen case 1 of suitable size can do small test.
When being illustrated in figure 5 as the present invention and carrying out more small-sized test,, can carry out more small-sized experiment with using the upright beam 6 in the short right side of a length.
The present invention also can be detachably connected a plurality of loading frames, carries out more large-scale test.
Claims (5)
1. the Geotechnical Engineering physical simulation multifunctional tester of moulded dimension adjustable size, comprise test specimen case, loading frame and lifting jack, the test specimen case is positioned at loading frame, lifting jack is installed on the loading frame, lifting jack is towards the test specimen case, it is characterized in that described loading frame is removably connected by entablature, sill, Zuo Liliang and You Liliang and forms.
2. the Geotechnical Engineering physical simulation multifunctional tester of moulded dimension adjustable size according to claim 1 is characterized in that, described entablature is between Zuo Liliang and right upright beam.
3. the Geotechnical Engineering physical simulation multifunctional tester of moulded dimension adjustable size according to claim 2 is characterized in that, described entablature is connected with screw by first web joint with right upright beam with Zuo Liliang.
4. the Geotechnical Engineering physical simulation multifunctional tester of moulded dimension adjustable size according to claim 1 is characterized in that, described entablature is the joist steel ellbeam.
5. according to the Geotechnical Engineering physical simulation multifunctional tester of the described moulded dimension adjustable size of the arbitrary claim of claim 1-4, it is characterized in that described loading frame number is 1-3, removably connects between the loading frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710039158A CN101042389B (en) | 2007-04-05 | 2007-04-05 | Geotechnical engineering physical simulation multifunctional tester with adjustable molded dimension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710039158A CN101042389B (en) | 2007-04-05 | 2007-04-05 | Geotechnical engineering physical simulation multifunctional tester with adjustable molded dimension |
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| Publication Number | Publication Date |
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| CN101042389A true CN101042389A (en) | 2007-09-26 |
| CN101042389B CN101042389B (en) | 2010-05-19 |
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| CN200710039158A Expired - Fee Related CN101042389B (en) | 2007-04-05 | 2007-04-05 | Geotechnical engineering physical simulation multifunctional tester with adjustable molded dimension |
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Cited By (23)
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| CN101899982A (en) * | 2010-07-09 | 2010-12-01 | 山东理工大学 | Lane (tunnel) surrounding rock forming and unloading integrated device and simulation test method |
| CN101915704A (en) * | 2010-08-17 | 2010-12-15 | 浙江中隧桥波形钢腹板有限公司 | In-massif large scale pressure test equipment and test method thereof |
| CN102175533A (en) * | 2011-02-16 | 2011-09-07 | 山东大学 | Ultra-large type geotechnical engineering three-dimensional model test system |
| CN102262003A (en) * | 2011-04-25 | 2011-11-30 | 中国人民解放军总参谋部工程兵科研三所 | Geotechnical engineering anti-explosion structural model testing device |
| CN102628859A (en) * | 2012-04-01 | 2012-08-08 | 中交上海三航科学研究院有限公司 | Loading frame for simulating soil pressure in laboratory |
| CN103321259A (en) * | 2013-06-26 | 2013-09-25 | 安徽理工大学 | Testing system for anchor network reinforcement of underground engineering broken surrounding rock |
| CN103604692A (en) * | 2013-09-22 | 2014-02-26 | 中国科学院武汉岩土力学研究所 | Assembled-type true-triaxial underground cavity simulation testing device |
| CN104005432A (en) * | 2014-06-17 | 2014-08-27 | 郑州大学 | Pile foundation static load testing device and method under vertical and horizontal composite loads |
| CN104155181A (en) * | 2014-08-22 | 2014-11-19 | 无锡吉兴汽车声学部件科技有限公司 | Vehicle carpet under-shelf compression test tool |
| CN104713738A (en) * | 2015-02-03 | 2015-06-17 | 山东大学 | Intelligent two-way multi-angle overturn model test device and test method |
| CN105403684A (en) * | 2015-11-05 | 2016-03-16 | 中国矿业大学(北京) | Multi-scale analog simulation test platform for simulating collapse of coal covering rock |
| CN105547810A (en) * | 2016-01-07 | 2016-05-04 | 河海大学 | Sliding-type size-variable rigid triaxial instrument |
| CN105651965A (en) * | 2016-01-06 | 2016-06-08 | 武汉科技大学 | Loadable device for similarity simulation test and use method thereof |
| CN106198076A (en) * | 2016-07-05 | 2016-12-07 | 林永芳 | Geotechnical Engineering large stereo comprehensive simulation test platform |
| CN106442143A (en) * | 2016-10-10 | 2017-02-22 | 青岛科技大学 | Soft-rock-like-simulated-roadway-project model test device |
| CN106526134A (en) * | 2016-12-13 | 2017-03-22 | 华北科技学院 | Multifunctional testing tank device for geotechnical engineering |
| CN108086369A (en) * | 2018-02-11 | 2018-05-29 | 广东工业大学 | Pile soil common action displacement stress measuring device under a kind of difference socket length |
| CN108414362A (en) * | 2018-03-09 | 2018-08-17 | 安徽理工大学 | A kind of multipurpose model test platform |
| CN109001095A (en) * | 2018-07-11 | 2018-12-14 | 西安石油大学 | Reservoir pore space Evolution Simulation experimental provision |
| CN109727511A (en) * | 2019-01-16 | 2019-05-07 | 绍兴文理学院 | A kind of physical model experiment case of volume-tunable |
| CN110186758A (en) * | 2019-05-23 | 2019-08-30 | 河海大学 | A kind of soil body load test stabilization model equipment and its experimental method of size adjustable |
| CN110261234A (en) * | 2019-07-05 | 2019-09-20 | 山东科技大学 | Crack rock absciss layer support with bolting simulation test device and method |
| CN112284875A (en) * | 2019-07-24 | 2021-01-29 | 中国电力科学研究院有限公司 | Device and method for testing compression model of artificially frozen roadbed |
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| CN101949790B (en) * | 2010-09-08 | 2012-07-04 | 中国科学院武汉岩土力学研究所 | Device for preparing multi interbedding rock-soil modeling materials |
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| CN2532480Y (en) * | 2002-03-22 | 2003-01-22 | 中国矿业大学 | Additional device for penetration test of broken rock and non-consolidated porous material |
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2007
- 2007-04-05 CN CN200710039158A patent/CN101042389B/en not_active Expired - Fee Related
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899982A (en) * | 2010-07-09 | 2010-12-01 | 山东理工大学 | Lane (tunnel) surrounding rock forming and unloading integrated device and simulation test method |
| CN101899982B (en) * | 2010-07-09 | 2012-08-22 | 山东理工大学 | Lane (tunnel) surrounding rock forming and unloading integrated device and simulation test method |
| CN101915704A (en) * | 2010-08-17 | 2010-12-15 | 浙江中隧桥波形钢腹板有限公司 | In-massif large scale pressure test equipment and test method thereof |
| CN101915704B (en) * | 2010-08-17 | 2012-09-05 | 浙江中隧桥波形钢腹板有限公司 | In-massif large scale pressure test equipment and test method thereof |
| CN102175533B (en) * | 2011-02-16 | 2012-10-24 | 山东大学 | Ultra-large type geotechnical engineering three-dimensional model test system |
| CN102175533A (en) * | 2011-02-16 | 2011-09-07 | 山东大学 | Ultra-large type geotechnical engineering three-dimensional model test system |
| CN102262003A (en) * | 2011-04-25 | 2011-11-30 | 中国人民解放军总参谋部工程兵科研三所 | Geotechnical engineering anti-explosion structural model testing device |
| CN102628859B (en) * | 2012-04-01 | 2015-04-29 | 中交上海三航科学研究院有限公司 | Loading frame for simulating soil pressure in laboratory |
| CN102628859A (en) * | 2012-04-01 | 2012-08-08 | 中交上海三航科学研究院有限公司 | Loading frame for simulating soil pressure in laboratory |
| CN103321259A (en) * | 2013-06-26 | 2013-09-25 | 安徽理工大学 | Testing system for anchor network reinforcement of underground engineering broken surrounding rock |
| CN103604692A (en) * | 2013-09-22 | 2014-02-26 | 中国科学院武汉岩土力学研究所 | Assembled-type true-triaxial underground cavity simulation testing device |
| CN104005432A (en) * | 2014-06-17 | 2014-08-27 | 郑州大学 | Pile foundation static load testing device and method under vertical and horizontal composite loads |
| CN104155181A (en) * | 2014-08-22 | 2014-11-19 | 无锡吉兴汽车声学部件科技有限公司 | Vehicle carpet under-shelf compression test tool |
| CN104713738A (en) * | 2015-02-03 | 2015-06-17 | 山东大学 | Intelligent two-way multi-angle overturn model test device and test method |
| CN104713738B (en) * | 2015-02-03 | 2017-05-17 | 山东大学 | Intelligent two-way multi-angle overturn model test device and test method |
| CN105403684A (en) * | 2015-11-05 | 2016-03-16 | 中国矿业大学(北京) | Multi-scale analog simulation test platform for simulating collapse of coal covering rock |
| CN105651965A (en) * | 2016-01-06 | 2016-06-08 | 武汉科技大学 | Loadable device for similarity simulation test and use method thereof |
| CN105547810A (en) * | 2016-01-07 | 2016-05-04 | 河海大学 | Sliding-type size-variable rigid triaxial instrument |
| CN106198076A (en) * | 2016-07-05 | 2016-12-07 | 林永芳 | Geotechnical Engineering large stereo comprehensive simulation test platform |
| CN106442143A (en) * | 2016-10-10 | 2017-02-22 | 青岛科技大学 | Soft-rock-like-simulated-roadway-project model test device |
| CN106526134A (en) * | 2016-12-13 | 2017-03-22 | 华北科技学院 | Multifunctional testing tank device for geotechnical engineering |
| CN108086369A (en) * | 2018-02-11 | 2018-05-29 | 广东工业大学 | Pile soil common action displacement stress measuring device under a kind of difference socket length |
| CN108086369B (en) * | 2018-02-11 | 2023-09-12 | 广东工业大学 | Device and method for measuring pile soil combined action displacement stress under different rock-socketed depths |
| CN108414362B (en) * | 2018-03-09 | 2020-07-14 | 安徽理工大学 | Multipurpose model test platform |
| CN108414362A (en) * | 2018-03-09 | 2018-08-17 | 安徽理工大学 | A kind of multipurpose model test platform |
| CN109001095A (en) * | 2018-07-11 | 2018-12-14 | 西安石油大学 | Reservoir pore space Evolution Simulation experimental provision |
| CN109001095B (en) * | 2018-07-11 | 2020-10-09 | 西安石油大学 | Reservoir pore evolution simulation experiment device |
| CN109727511A (en) * | 2019-01-16 | 2019-05-07 | 绍兴文理学院 | A kind of physical model experiment case of volume-tunable |
| CN109727511B (en) * | 2019-01-16 | 2023-10-24 | 绍兴文理学院 | Physical model experiment box with adjustable volume |
| CN110186758A (en) * | 2019-05-23 | 2019-08-30 | 河海大学 | A kind of soil body load test stabilization model equipment and its experimental method of size adjustable |
| CN110261234A (en) * | 2019-07-05 | 2019-09-20 | 山东科技大学 | Crack rock absciss layer support with bolting simulation test device and method |
| CN112284875A (en) * | 2019-07-24 | 2021-01-29 | 中国电力科学研究院有限公司 | Device and method for testing compression model of artificially frozen roadbed |
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