CN2857006Y - Physics analog experiment equipment for geologic structure deformation - Google Patents
Physics analog experiment equipment for geologic structure deformation Download PDFInfo
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- CN2857006Y CN2857006Y CN200520139812.0U CN200520139812U CN2857006Y CN 2857006 Y CN2857006 Y CN 2857006Y CN 200520139812 U CN200520139812 U CN 200520139812U CN 2857006 Y CN2857006 Y CN 2857006Y
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Abstract
The utility model relates to a geological structure deformation physical simulation experiment equipment comprising a base frame provided with an experiment box indicating geological structure, wherein both sides of the experiment box are transparent flat plate and the both ends of the experiment box are push plates which are capable of executing fore-and-after movement and are driven by a drive gear; and a sand hopper arranged above the experiment box and on the horizontal reciprocate travel mechanism. Comparing with the current technology, the utility model is capable of executing structure deformation simulation experiment for synsedimentary growth stratum, quantificationally controlling the simulation deformation rate of sedimentary formation, quantificationally controlling and simulating sedimentation rate, and executing dynamic observation for the strained condition during the structure deformation in real time, and has the advantages of simple and reasonable structure, convenient for use and good effect.
Description
One, technical field
The utility model relates to a kind of experimental facilities of sedimentary type formations deformation structure simulation, is to show nature tectonic structure deformation process and dynamic observing and the accurate tectonic structure distortion physics simulation experiment device of measuring finite strain in the deformation process by simulated experiment.Especially can be used for the structural deformation process that modeling effort has the synsedimentary growth stratum, just the deformation process of the synchronous rock stratum of growing of simulation and deposition.
Two, background technology
The structural deformation simulation is a kind of important experimental technique means of geologize structural deformation process.Since last century the mid-80, structural deformation physical simulating method at home and abroad tectonics research field has been obtained remarkable effect, some internationally famous universities and research institute have set up related experiment chamber separately one after another, for example, Stanford Univ USA, Rice University, Maine State university, London university, Bern, SUI university and Uppsala Univ Sweden etc.At home, Chinese Petroleum Univ. set up the simulation experiment of tectonics physics chamber in 1991, be mainly used in the experimental study of simulation petroliferous basin structure and oil-gas migration aspect, its lab construction summary and part achievement have been done some and have been introduced " the sandbox analogue experiment method in the structure research of basin in the monograph of public publication in 1999, Zhou Jianxun, the man good fortune of lacquer and Tong Hengmao, 1999, the Earthquake Press "; Research Institute of Geology, China Earthquake Administration structural physical open laboratory, in rock burst and friction and earthquake source physical process, earthquake precursors feature and Physical Mechanism, a large amount of experimental studies was carried out in the physical property of the earth's crust and upper mantle rock and rheological properties and aspects such as origin of earthquake mechanism and dynamics.Yet architectonic mode of texturing of nature and process are extremely complicated, and all there is limitation in each experimental simulation equipment, can only carry out special simulation experiment study at specific research object and experiment purpose.In recent years, the tectonic geology scholar attaches great importance to study and has the structural deformation process on synsedimentary growth stratum both at home and abroad, emphasize the mutual relationship between deposition process and the structural deformation process, but present existing structural deformation simulation experiment device all can not be realized this research purpose, and lacks dynamic real-time observation and record to finite strain state in the structural deformation process.
Three, summary of the invention
1, goal of the invention: the purpose of this utility model is at the deficiencies in the prior art, and provide a kind of both convenient and practical, accurate reasonably tectonic structure distortion physics simulation experiment device again.This experiment instrument both can have been simulated synsedimentary growth stratigraphic structure deformation process, can realize dynamic real-time observation and record to the strain regime in the structural deformation process again.
2, technical scheme: for achieving the above object, tectonic structure distortion physics simulation experiment device described in the utility model, comprise pedestal, on pedestal, be provided with the experimental box that shows the tectonic structure deformation process, the both sides of this experimental box are transparent plate, the push pedal of two ends for moving forward and backward, and push pedal is by drive mechanism, be provided with sand hopper above experimental box, this sand hopper is installed on the reciprocal travel mechanism of level.
The reciprocal travel mechanism of described level is mounted on the horizontal rail of experimental box both sides, and sand hopper is installed on this horizontal rail, and by drive mechanism.
Described driving mechanism is made up of the straight line moving mechanism, servomotor and the speed reduction unit that have track.
Principle of work of the present utility model is: tectonic structure analog synthesis experiment instrument is the specialized equipment that a cover has multiple function.Except having functions such as the needed tension of tectonic structure simulated experiment, extruding, arch liter, also can evenly add experiment material automatically, and generate the pattern of regulation on the experiment material surface.All devices all are integrated on the worktable of three series connection, and compact conformation is convenient to operation, maintenance.The power of whole device provides by computer-controlled servomotor.
The central authorities of experiment instrument one are used for holding experiment material and do the experimental box of experiment.The both sides of its casing are transparent tempered glass, and are wear-resisting and be convenient to the observation experiment process, and the framework that the periphery of casing has stainless steel to make can bear certain pressure, does not influence observation experiment again.Seal is arranged at both sides and bottom, is used for the sealing experiment material.Two ends at casing respectively are provided with electronic cylinder, and this is a mechanical hook-up that precision is higher, is widely used in now on the equipment of various electromechanical integration such as mechanical arm, robot.After the process deceleration of speed reduction unit under the driving of servomotor, the push rod of electronic cylinder drives the push pedal of tank ends and makes horizontal reciprocating movement, for experiment provides sufficient motion control effects such as power, proper speed and accurate displacement.
Same bottom also is provided with push pedal, and servomotor, speed reduction unit and electronic cylinder driving under do vertically to-and-fro movement.But constant in order to guarantee to keep experimental state under the situation of outage, this servomotor is equipped with brake, adhesive rapidly when system blackout.Electronic cylinder can be done friction speed under the control of computing machine, the coordinated movement of various economic factors of different directions, thus reach researchist's requirement.
The feeding device (sand hopper) that places experimental box top is after loading onto sand, under driven by servomotor, its sand export moves back and forth along track (straight line units 1) between the experimental box two ends, and equably experiment material is dispensed in the experimental box under the help of Vib..By the size of adjusting sand export and the size of sand hopper translational speed, can simulate the generative process of the sedimentary type formations of different rate of sedimentation.
Surface groove automatically generating device, respectively under the driving of servomotor, do the coordinated movement of various economic factors along directions X track (straight line units 1), Y direction track (straight line units 2), and pass through micro pump, inject pigment to model surface, generate corresponding pattern,, thereby reach the purpose of measuring finite strain for Direct observation.
Whole simulative experimental instrument is computerizedd control, and keyboard, mouse by computing machine directly send instruction to experiment instrument, the action of each executive component of orchestration experiment instrument.After adding device, recording device, can write down experimentation and experimental result.Wherein Computer Control Technology can adopt prior art to be achieved.
3, beneficial effect: compared with prior art, advantage of the present utility model is to carry out the structural deformation simulated experiment on synsedimentary growth stratum, both can quantitatively control the simulation rate of deformation of sedimentary type formations, can quantitatively control and simulate rate of sedimentation again, the strain regime Real-time and Dynamic in the structural deformation process is observed.Simple and reasonable, easy to use, effective.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of adding set.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the structural representation of experimental box.
Fig. 6 is the side view of Fig. 5.
Fig. 7 is control principle figure of the present utility model.
Five, embodiment
The utility model mainly provides the tectonic structure simulated experiment required exercises.As shown in the figure, place the bottom of the experimental box 2 on the pedestal 1 to make lining with the organic glass of thick 20mm, appearance is made of stainless steel, and is light, attractive in appearance, durable.For the ease of the variation of observation experiment, side plate is done with the thick 10mm tempered glass that has scale in both sides, and the scale minimum interval is 1mm, does frame with stainless steel all around.Two ends push pedal 3 is movable, makes of thick 20mm organic glass, and sealing is done with felt in the base and the both sides of push pedal 3, and experiment material can not leaked when guaranteeing experiment.The experimental needs of big I of experimental box are made different specifications.As be of a size of (length * wide * height, the mm of unit, down together): 1600 * 800 * 400,1600 * 600 * 400,1600 * 600 * 200,1600 * 400 * 400,1600 * 400 * 300,1600 * 400 * 200,1600 * 200 * 400.Also can stay a movable push 5 as required, use when rising experiment as arch in the bottom of experimental box.Push pedal is by drive mechanism, and this driving mechanism is made up of electronic cylinder 6, servomotor 7 and speed reduction unit 8.
The two ends push pedal 3 of experimental box can be an integral body, also can be divided into two.When being divided into two, four push pedals are done rectilinear motion under the push rod of the electronic cylinder that four levels are installed promotes.Experimental needs, push pedal 3 can move toward one another, also can move in the same way.Can uniform motion, also variable-ratio motion.Velocity of displacement is adjustable between 0.001mm/s～2812.5mm/s.In order in time to understand the working condition of experiment instrument, and controlled, the omnidistance control mode that monitors of computing machine is adopted in the control of electronic cylinder, shows the working condition of experiment instrument on the screen of computing machine in real time.The demonstration of add-on system displacement, speed is arranged on experiment instrument, and the displacement display precision is not less than 0.0001mm, and the speed display precision is not less than 0.0001mm/s.The effective travel of every electronic cylinder is 750mm, and maximum thrust is 8000N.In order to ensure the safe operation of whole device, scram button is housed on the switch board, press this button in the time of beyond taking place after, whole device quits work.Computer Control Technology can adopt common control technology fully.
In order to make experiment can reproduce the situation of natural reality as best one can, experiment material need be dispensed in the experimental box 2 equably.In order to realize this function, be provided with two effective travels along the both sides of experiment instrument and be that 1800mm is long, the straight line horizontal rail 9 (straight line units 1) of 300 kilograms of specified vertical loads of payload platform.The translational speed of payload platform is adjustable at 0.0001mm/s～191.92mm/s.The displacement display precision is not less than 0.0001mm, and the speed display precision is not less than 0.0001mm/s.Experimental material feeding device is installed on the straight line horizontal rail 9.Experimental material feeding device comprises a major part one sand hopper 4.Straight line horizontal rail 9 drives sand hopper and moves, and experiment material just dispenses in the experimental box 2 equably.Sand hopper 4 is made for stainless steel, is connected with straight line horizontal rail 9 (straight line units 1) with pedestal.To-and-fro movement evenly under the control of computing machine is opened sand export experiment material is dispensed in 2 li of experimental boxs equably in the time of motion.Even for what guarantee to dispense, Vib. 11 is installed on the sand hopper 4, open Vib. during cloth sand, can guarantee the homogeneity of knockout like this.Straight line moving mechanism can regulate the speed under computer control easily, to adapt to different materials.Simultaneously, also register instruments 10 such as digital camera, camcorder can be installed on the sand hopper 4, be used to write down experimentation.Chalker also has been installed on this outer frame, has been used for that material surface generates pattern automatically before experiment.
For the situation of observation experiment object variation better, need be at material surface certain pattern that draws.This just needs this device that the mechanism of a two dimension (X-Y) the direction coordinated movement of various economic factors can be arranged, but can not make mechanism too huge, thereby just utilize straight line moving mechanism (straight line units 1) in the material adding set as an elementary cell, install the vertical with it straight line moving mechanism (straight line units 2) of another (Y) direction on this basis again additional.Its basic parameter is: effective travel 750mm, the specified vertical load 300N of payload platform, and the translational speed of payload platform is adjustable at 0.0001mm/s～84.97mm/s, and the displacement display precision is not less than 0.0001mm, and the speed display precision is not less than 0.0001mm/s.Control mode is the same with the straight line moving mechanism (straight line units 1) of (X) direction, is undertaken by the computing machine unification.The straight line moving mechanism of X-Y direction is under the control of program during work, do the coordinated movement of various economic factors, drive out going out on the black frame and do the coordinated movement of various economic factors for black 12, go out the China ink head and under the control of micro pump 13, outpour a certain amount of pigment, be sprayed at the experiment material surface, form required pattern.The big I that according to circumstances goes out the China ink amount is regulated voluntarily, up to obtaining satisfied effect.
The power of whole driving and control device provides employing civil power, alternating current 220V, 50Hz.Each moving cell all adopts driven by servomotor, increases through speed reduction unit then and exports to each executive component (servomotor) after turning round.Control section adopts the central control system of industrial computer, by computer-controlled accurate multidimensional drive unit and different initial models is set, makes experimental provision carry out repeatability and destructive tectogenetic simulated experiment easily.
The Baldor motion control card control that control section is produced by two U.S., every card can be controlled the motion of four unit independently, can do multiple moving interpolations such as straight line and circular arc, but the simulation electronic gear, electric cam.Use VisualBasic, language such as Visual C++ can call the senior Mint linguistic function on the motion control card.Can control the motion state of each direction under special written program easily, program can be moved under Windows98/Windows2000/WindowsNT/Windows XP, and friendly interface is easy to use.Control principle figure sees Fig. 7, comprises servomotor, motion control industrial PC, display device, keyboard, memory device and input equipment, utilizes the said equipment and adopts routine techniques can realize above-mentioned control technology.
Claims (10)
1, a kind of tectonic structure distortion physics simulation experiment device, it is characterized in that this experiment instrument comprises pedestal (1), on pedestal (1), be provided with and show architectonic experimental box (2), the both sides of this experimental box (2) are transparent plate, the push pedal (3) of two ends for moving forward and backward, push pedal (3) is provided with sand hopper (4) by drive mechanism in the top of experimental box (2), and this sand hopper (4) is installed on the reciprocal travel mechanism of level.
2, tectonic structure distortion physics simulation experiment device according to claim 1 is characterized in that being provided with the push pedal (5) that can move up and down in the bottom of experimental box (2), and this push pedal (5) is by drive mechanism.
3, tectonic structure distortion physics simulation experiment device according to claim 1 is characterized in that the push pedal (3) at experimental box (2) two ends constitutes by two respectively, and respectively by drive mechanism.
4, tectonic structure distortion physics simulation experiment device according to claim 1, it is characterized in that the reciprocal travel mechanism of described level is mounted in the horizontal rail (9) of experimental box (2) both sides, sand hopper (4) is installed on this horizontal rail, and by drive mechanism.
5,, it is characterized in that driving mechanism is made up of the electronic cylinder (6) that has push rod, servomotor (7) and speed reduction unit (8) according to claim 1,2,3 or 4 described tectonic structures distortion physics simulation experiment devices.
6, tectonic structure distortion physics simulation experiment device according to claim 1 is characterized in that being provided with the scale that shows geology thickness and tectonic structure deflection on the transparent plate of experimental box (2) side.
7, tectonic structure according to claim 1 is out of shape the physics simulation experiment device, it is characterized in that being provided with in the top of experimental box (2) register instrument (10) of demonstration geology surface variation.
8, tectonic structure according to claim 1 distortion physics simulation experiment device is characterized in that between the side plate and base plate of experimental box (2), between two ends push pedal and the base plate, be provided with seal between push pedal and the side plate.
9, tectonic structure distortion physics simulation experiment device according to claim 1 is characterized in that being provided with Vib. (11) on sand hopper (4).
10, tectonic structure distortion physics simulation experiment device according to claim 1, it is characterized in that on the reciprocal travel mechanism of level, being provided with the vertical with it mechanism that seesaws, the China ink head (12) that goes out that forms required pattern on the geology surface is installed in the mechanism that seesaws, and this goes out China ink head (12) and is controlled by micro pump (13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN200520139812.0U CN2857006Y (en) | 2005-12-15 | 2005-12-15 | Physics analog experiment equipment for geologic structure deformation |
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| CN200520139812.0U CN2857006Y (en) | 2005-12-15 | 2005-12-15 | Physics analog experiment equipment for geologic structure deformation |
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| CN2857006Y true CN2857006Y (en) | 2007-01-10 |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100543799C (en) * | 2005-12-15 | 2009-09-23 | 南京大学 | Geologic structure deformation simulative experiment instrument |
| CN101916525A (en) * | 2010-08-02 | 2010-12-15 | 任旭虎 | Lifting rotary device of geologic simulation test bed |
| CN102353762A (en) * | 2011-09-05 | 2012-02-15 | 武汉大学 | Transient unloading loose simulating system for excavating jointed rock mass |
| CN102507899A (en) * | 2011-10-13 | 2012-06-20 | 中国科学院地质与地球物理研究所 | Testing method for simulating excavation-caused surrounding rock (soil) deformation and testing device thereof |
| CN101726559B (en) * | 2008-10-31 | 2012-07-11 | 中国石油化工股份有限公司 | Hydrocarbon micro-seepage simulating experimental device |
| CN102610153A (en) * | 2012-02-23 | 2012-07-25 | 中国石油天然气股份有限公司 | Experimental device for geological structure physical simulation bottom friction |
| CN103278612A (en) * | 2013-04-26 | 2013-09-04 | 上海交通大学 | Sand rain-type filling device for geotechnical engineering model test |
| CN103900886A (en) * | 2014-04-22 | 2014-07-02 | 西安科技大学 | Slurry uniform filling system and slurry uniform filling method for testing flow sedimentation law of filling slurry |
| DE102014107929B3 (en) * | 2014-02-04 | 2015-07-23 | Mathias Faller | Experimental window to create models and procedures |
| CN104867391A (en) * | 2015-06-03 | 2015-08-26 | 华北理工大学 | Multi-dimensional dynamic stratigraphy fold demonstration model device |
| CN107219061A (en) * | 2017-06-23 | 2017-09-29 | 中国石油大学胜利学院 | A kind of multi-functional deposition tank experimental provision and method |
| CN109345936A (en) * | 2018-11-08 | 2019-02-15 | 南京大学 | Multidirectional power physical simulation experiment device and experimental method for Elevated Gravity |
| CN109493705A (en) * | 2018-11-13 | 2019-03-19 | 浙江大学 | For the geological structure physical simulation experiment device under super-magnum centrifuge super gravity field |
| CN109859557A (en) * | 2018-12-27 | 2019-06-07 | 中国石油大学(北京) | For simulating the experimental provision of earth's crust stress deformation |
| CN110288895A (en) * | 2019-06-26 | 2019-09-27 | 长江大学 | The multi-functional construction of one kind squeezes, is lifted physical simulation experiment device |
| CN112903965A (en) * | 2021-01-20 | 2021-06-04 | 南京大学 | Physical simulation experiment device and method for transport and aggregation process of isomorphic deformation fluid |
| CN114708780A (en) * | 2022-05-12 | 2022-07-05 | 青岛海洋地质研究所 | Physical simulation experiment device and method for volcano formation |
| US11874427B2 (en) * | 2021-01-20 | 2024-01-16 | Nanjing University | Experimental apparatus and experimental method for physical modeling of lithospheric structural deformation |
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2005
- 2005-12-15 CN CN200520139812.0U patent/CN2857006Y/en not_active Expired - Lifetime
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100543799C (en) * | 2005-12-15 | 2009-09-23 | 南京大学 | Geologic structure deformation simulative experiment instrument |
| CN101726559B (en) * | 2008-10-31 | 2012-07-11 | 中国石油化工股份有限公司 | Hydrocarbon micro-seepage simulating experimental device |
| CN101916525A (en) * | 2010-08-02 | 2010-12-15 | 任旭虎 | Lifting rotary device of geologic simulation test bed |
| CN101916525B (en) * | 2010-08-02 | 2014-05-14 | 中国石油化工股份有限公司 | Lifting rotary device of geologic simulation test bed |
| CN102353762B (en) * | 2011-09-05 | 2014-01-15 | 武汉大学 | Transient unloading loose simulating system for excavating jointed rock mass |
| CN102353762A (en) * | 2011-09-05 | 2012-02-15 | 武汉大学 | Transient unloading loose simulating system for excavating jointed rock mass |
| CN102507899A (en) * | 2011-10-13 | 2012-06-20 | 中国科学院地质与地球物理研究所 | Testing method for simulating excavation-caused surrounding rock (soil) deformation and testing device thereof |
| CN102610153B (en) * | 2012-02-23 | 2014-05-14 | 中国石油天然气股份有限公司 | Experimental device for geological structure physical simulation bottom friction |
| CN102610153A (en) * | 2012-02-23 | 2012-07-25 | 中国石油天然气股份有限公司 | Experimental device for geological structure physical simulation bottom friction |
| CN103278612A (en) * | 2013-04-26 | 2013-09-04 | 上海交通大学 | Sand rain-type filling device for geotechnical engineering model test |
| CN103278612B (en) * | 2013-04-26 | 2015-01-21 | 上海交通大学 | Sand rain-type filling device for geotechnical engineering model test |
| DE102014107929B3 (en) * | 2014-02-04 | 2015-07-23 | Mathias Faller | Experimental window to create models and procedures |
| CN103900886A (en) * | 2014-04-22 | 2014-07-02 | 西安科技大学 | Slurry uniform filling system and slurry uniform filling method for testing flow sedimentation law of filling slurry |
| CN104867391B (en) * | 2015-06-03 | 2017-09-15 | 华北理工大学 | Dynamic and Multi dimensional stratum fold demonstrating model device |
| CN104867391A (en) * | 2015-06-03 | 2015-08-26 | 华北理工大学 | Multi-dimensional dynamic stratigraphy fold demonstration model device |
| CN107219061B (en) * | 2017-06-23 | 2023-07-07 | 山东石油化工学院 | Multifunctional sedimentation water tank experimental device and method |
| CN107219061A (en) * | 2017-06-23 | 2017-09-29 | 中国石油大学胜利学院 | A kind of multi-functional deposition tank experimental provision and method |
| CN109345936A (en) * | 2018-11-08 | 2019-02-15 | 南京大学 | Multidirectional power physical simulation experiment device and experimental method for Elevated Gravity |
| CN109493705A (en) * | 2018-11-13 | 2019-03-19 | 浙江大学 | For the geological structure physical simulation experiment device under super-magnum centrifuge super gravity field |
| CN109859557A (en) * | 2018-12-27 | 2019-06-07 | 中国石油大学(北京) | For simulating the experimental provision of earth's crust stress deformation |
| CN110288895A (en) * | 2019-06-26 | 2019-09-27 | 长江大学 | The multi-functional construction of one kind squeezes, is lifted physical simulation experiment device |
| CN112903965A (en) * | 2021-01-20 | 2021-06-04 | 南京大学 | Physical simulation experiment device and method for transport and aggregation process of isomorphic deformation fluid |
| CN112903965B (en) * | 2021-01-20 | 2022-03-25 | 南京大学 | Physical simulation experiment device and method for transport and aggregation process of isomorphic deformation fluid |
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| US11874427B2 (en) * | 2021-01-20 | 2024-01-16 | Nanjing University | Experimental apparatus and experimental method for physical modeling of lithospheric structural deformation |
| US11874426B2 (en) * | 2021-01-20 | 2024-01-16 | Nanjing University | Experimental apparatus and experimental method for physical modeling of fluid migration and accumulation process with contemporaneous structural deformation |
| CN114708780A (en) * | 2022-05-12 | 2022-07-05 | 青岛海洋地质研究所 | Physical simulation experiment device and method for volcano formation |
| CN114708780B (en) * | 2022-05-12 | 2023-02-24 | 青岛海洋地质研究所 | Physical simulation experiment device and method for volcano formation |
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