CN203669859U - Three-dimensional physical simulation experiment device - Google Patents
Three-dimensional physical simulation experiment device Download PDFInfo
- Publication number
- CN203669859U CN203669859U CN201420005093.2U CN201420005093U CN203669859U CN 203669859 U CN203669859 U CN 203669859U CN 201420005093 U CN201420005093 U CN 201420005093U CN 203669859 U CN203669859 U CN 203669859U
- Authority
- CN
- China
- Prior art keywords
- model
- main body
- top board
- physical simulation
- model main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a three-dimensional physical simulation experiment device which comprises a model main body, a rectangular piston, a bottom plate, an upper pressing plate, a supporting rod, a strengthening ring block, a guide rod and the like. By performing special roughening processing on the contact surface of the inside of the model main body and sand, a model covering plate is fixed with the supporting outer side of the model main body through the upper pressing plate, and good sealing performance is achieved. Enough saturability points and pressure measurement points are arranged on the model bottom plate uniformly, the saturability points and the like can be exchanged at will through different connector modes, effective monitoring on saturability in a model and a pressure field during experiment can be performed, system operation parameters can meet experiment requirements, and problems that the existing three-dimensional model is low in work pressure, free of covering pressure system, saturability points and pressure measurement points and poor in sealing performance can be solved. The three-dimensional physical simulation experiment device is simple in structure, convenient to operate and high in stability and reliability.
Description
Technical field
The utility model belongs to oil exploitation and research field, relates in particular to a kind of stereoscopic three-dimensional physical simulation experiment device.
Background technology
In oil exploitation, develop the oilfield working fluids that can meet the different exploitation needs in period in oil field and will the development effectiveness in oil field be produced to important impact, stereoscopic three-dimensional physical simulation experiment device is mainly used in water drive, chemical floodings etc. improve the research of recovery ratio effect and Related Mechanism thereof, stereoscopic three-dimensional physical simulation experiment device is to remove simulated formation from three-dimensional angle taking into account on two-dimentional basis, existing stereoscopic three-dimensional model has following deficiency: the one, and operating pressure is too low, do not reach underground residing actual environment, be not enough to explanation and occur in the situation under underground high-voltage situation, the 2nd, without upper-coated pressure system, thereby the sand that simulated formation is used is actually in loose condition (of surface), is not inconsistent in the state of compacting with stratum, the 3rd, poor sealing, back-up sand compacting adopts pressure head debulking methods to load layer of sand to cover and press simulated test easily to leak because of the larger monolateral pressurized of pressure head internal load for large-scale model, can not guarantee the sealing performance of model, thereby cause model to be subject to internal pressure distortion and produce boundary effect and produce fluid channelling and press lamination unreal and produce and shout, the 4th, in model, without saturation ratio point and pressure-measuring-point, in process of the test, can not effectively monitor profit distribution, pressure field in model.
Utility model content
The purpose of this utility model is to utilize a kind of stereoscopic three-dimensional physical simulation experiment device, be intended to solve the operating pressure that existing stereoscopic three-dimensional model exists too low, without the problem without saturation ratio point and pressure-measuring-point in upper-coated pressure system, poor sealing, model.
The purpose of this utility model is to provide a kind of stereoscopic three-dimensional physical simulation experiment device, and described stereoscopic three-dimensional physical simulation experiment device comprises: model main body, rectangle piston, base plate, top board, support bar, centering ring piece, guide peg, anti-top screw, locking device for rotating axle, injection-production well, pressure tap, model support, universal wheel, anti-top fastening bolt, simulation well pattern, axis of rotation, sealing mat, model cover plate, described model main body surrounding is uniformly distributed described injection-production well, the described model main body left and right sides arranges described axis of rotation, described model main body is arranged on described model support, described model cover plate is fixed on described model main body outside, described top board connects described model main body, described anti-top screw is set on described top board, described top board connects described centering ring piece, described centering ring piece central authorities are provided with described guide peg, establish to described sealing mat described rectangle piston inner side, described base plate connects described model main body, described pressure tap is evenly set on described base plate, described rectangle piston is arranged on below described top board, on the periphery of described rectangle piston upper surface, described sealing mat is set, described universal wheel is installed in described model support bottom, described locking device for rotating axle is set on described model support, described axis of rotation connects described model support.
Further, described model main body is by the 316L square of special hacking processing through inner side.
Further, described model main body is arranged on model support by axis of rotation.
Further, described model cover plate comprises guide peg, centering ring piece, support bar, top board.
Further, described model cover plate is fixed on model main body outside by top board.
Further, be evenly provided with anti-top screw on described top board, top board is connected with model main body by anti-top fastening bolt.
Further, described top board connects centering ring piece by four support bars.
Further, described axis of rotation is by locking device for rotating axle link model support.
Further, and 5 simulation vertical shafts and Simulated Water horizontal well are set at 9 on described top board.
Further, described base plate is bolted model main body.
The stereoscopic three-dimensional physical simulation experiment device that the utility model provides, provide and multilayer rock core is set is placed in model main body, rock core is compressed with covering to press by cover plate, on top board, be evenly provided with bolt hole and be connected with model main body, fix by connecting bolt, thereby puller bolt carrys out the inner rock core of compacting, reach underground residing actual environment, be enough to explanation and occur in the situation under underground high-voltage situation; By model body interior with contact surface sand by special hacking processing, model cover plate and model body supports outside are fixed by top board, on top board, be evenly provided with bolt hole and be connected with model main body, fix by connecting bolt, thereby puller bolt carrys out the inner rock core of compacting, thereby the sand that simulated formation is used is actually in squeezed state, conform in the state of compacting with stratum, and good closed type is provided; By being evenly arranged enough saturation ratio points and pressure-measuring-point on pattern board, saturation ratio point, pressure-measuring-point, model point for measuring temperature and injection-production well site all can exchange arbitrarily by different joint styles, guarantee in process of the test the saturation ratio in model, pressure field is effectively monitored, and makes system operational parameters meet test requirements document; Preferably resolve the operating pressure that existing stereoscopic three-dimensional model exists too low, without the problem without saturation ratio point and pressure-measuring-point in upper-coated pressure system, poor sealing, model, in addition the utility model is simple in structure, easy to operate, stability and reliability are high, have good promotional value and using value.
Accompanying drawing explanation
Fig. 1 is the stereoscopic three-dimensional physical simulation experiment device overall schematic that the utility model embodiment provides;
Fig. 2 is the stereoscopic three-dimensional physical simulation experiment device base plate plane schematic diagram that the utility model embodiment provides;
Fig. 3 is the stereoscopic three-dimensional physical simulation experiment device cover plate lateral view that the utility model embodiment provides.
In figure: 1, model main body; 2, rectangle piston; 3, base plate; 4, top board; 5, support bar; 6, centering ring piece; 7, guide peg; 8, anti-top screw; 9, locking device for rotating axle; 10, injection-production well; 11, pressure tap; 12, model support; 13, universal wheel; 14, anti-top fastening bolt; 15, simulation well pattern; 16, axis of rotation; 17, sealing mat; 18, model cover plate.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model embodiment provides a kind of stereoscopic three-dimensional physical simulation experiment device, and this stereoscopic three-dimensional physical simulation experiment device comprises: model main body, rectangle piston, base plate, top board, support bar, centering ring piece, guide peg, anti-top screw, locking device for rotating axle, injection-production well, pressure tap, model support, universal wheel, anti-top fastening bolt, simulation well pattern, axis of rotation, sealing mat, model cover plate, model main body surrounding is uniformly distributed injection-production well, the model main body left and right sides arranges axis of rotation, model main body is arranged on model support, model cover plate is fixed on model main body outside, top board link model main body, anti-top screw is set on top board, top board connects centering ring piece, centering ring piece central authorities are provided with guide peg, establish to sealing mat rectangle piston inner side, base plate link model main body, enough pressure taps are evenly set on base plate, rectangle piston is arranged on below top board, on the periphery of rectangle piston upper surface, sealing mat is set, universal wheel is installed in model support bottom, locking device for rotating axle is set on model support, axis of rotation link model support.
As a prioritization scheme of the utility model embodiment, model main body is by the 316L square of special hacking processing through inner side.
As a prioritization scheme of the utility model embodiment, model main body is arranged on model support by axis of rotation.
As a prioritization scheme of the utility model embodiment, model cover plate comprises guide peg, centering ring piece, support bar, top board.
As a prioritization scheme of the utility model embodiment, described model cover plate is fixed on model body supports outside by top board.
As a prioritization scheme of the utility model embodiment, on top board, be evenly provided with anti-top screw, top board is connected with model main body by anti-top fastening bolt.
As a prioritization scheme of the utility model embodiment, top board connects centering ring piece by four support bars.
As a prioritization scheme of the utility model embodiment, axis of rotation is by locking device for rotating axle link model support.
As a prioritization scheme of the utility model embodiment, and 5 simulation vertical shafts and Simulated Water horizontal well are set at 9 on top board.
As a prioritization scheme of the utility model embodiment, base plate is bolted model main body.
Referring to accompanying drawing, the utility model embodiment stereoscopic three-dimensional physical simulation experiment device is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, the stereoscopic three-dimensional physical simulation experiment device of the utility model embodiment is mainly made up of model main body 1, rectangle piston 2, base plate 3, top board 4, support bar 5, centering ring piece 6, guide peg 7, anti-top screw 8, locking device for rotating axle 9, injection-production well 10, pressure tap 11, model support 12, universal wheel 13, anti-top fastening bolt 14, simulation well pattern 15, axis of rotation 16, sealing mat 17, model cover plate 18, model main body 1 framework is square, model main body 1 surrounding is evenly distributed with injection-production well 10, can need choice for use according to experiment, be connected with axis of rotation 16 in model main body 1 left and right sides, whole model main body 1 by 16 of axis of rotation on model support 12, model main body 1 inner side is by special hacking processing, and multilayer rock core is placed in model main body 1, rock core is compressed with covering to press by model cover plate 18, model cover plate 18 is made up of guide peg 7, centering ring piece 6, support bar 5, top board 4, model cover plate 18 supports outside with model main body 1 and fixes by top board 4, on top board 4, be evenly provided with anti-top screw 8, top board 4 is connected with model main body 1 by anti-top fastening bolt 14, thereby puller bolt carrys out the inner rock core of compacting, after experiment finishes, can coordinate and open model cover plate 18 with anti-top fastening bolt 14 by anti-top screw 8, top board 4 is connected with centering ring piece 6 by four support bars 5, is provided with centering ring 6 four jiaos of centering ring pieces, and centering ring piece 6 central authorities are provided with guide peg 7, and guide peg 7 can be used for connecting grating scale, on top board 4, be provided with and 5 simulation vertical shafts and Simulated Water horizontal well at 9, rectangle piston 2 and the model cover plate 18 of model connect into an entirety, piston inner side is provided with sealing mat 17, rectangle piston 2 is sealed and there is compacting functions, base plate 3 is connected with model main body 1 by bolt, on base plate 3, be evenly arranged enough saturation ratio points and pressure tap 11, saturation ratio point, pressure tap 11, model point for measuring temperature and injection-production well site all can exchange arbitrarily by different joint styles, guarantee in process of the test the saturation ratio in model, pressure field is effectively monitored, make system operational parameters meet test requirements document, whole model is placed on rotatable model support 12, tiltable simulated formation angle, model main body 1 is made by 316L, is a square, and inwall and back-up sand contact surface are through special hacking processing, in case channelling, model cover plate 18, rectangle piston 2 shape sizes are consistent with model main body 1, and bolt above of the corresponding model main bodys 1 of top board 4 surroundings and have bolt hole utilizes bolt to tighten, thereby model cover plate 18 is connected with model main body 1, rectangle piston 2 is arranged on below top board 4, metal material, on the periphery near rectangle piston 2 upper surfaces, have gasket slot, built-in gasket 17, make rectangle piston 2 to realize movable sealing with model main body 1 inwall, owing to being movable sealing, so sand just can carry out compacting to sand under the effect of external force in model, load burden pressure, rectangle piston 2 upper surfaces are a plane, perforate as required in plane, because model entirety is heavier, mobile, dismounting is relatively required great effort, so specialized designs is model support 12 movably, made by high strength channel-section steel, bottom dress steel universal wheel 13, conveniently move at any time, model passes through the axis of rotation 16 of both sides on model support 12, installing rear model entirety can overturn around axle, on model support 12, there is locking device for rotating axle 9, can be by model orientation and arbitrarily angled with simulated formation inclination angle.Dummy level stratum when model horizontal positioned, can simulated formation section while vertically placement, and other angles are different angle stratum.
The stereoscopic three-dimensional physical simulation experiment device that the utility model provides, provide and multilayer rock core is set is placed in model main body, rock core is compressed with covering to press by cover plate, on top board, be evenly provided with bolt hole and be connected with model main body, fix by connecting bolt, thereby puller bolt carrys out the inner rock core of compacting, reach underground residing actual environment, be enough to explanation and occur in the situation under underground high-voltage situation; By model body interior with contact surface sand by special hacking processing, model cover plate and model body supports outside are fixed by top board, on top board, be evenly provided with bolt hole and be connected with model main body, fix by connecting bolt, thereby puller bolt carrys out the inner rock core of compacting, thereby the sand that simulated formation is used is actually in squeezed state, conform in the state of compacting with stratum, and good closed type is provided; By being evenly arranged enough saturation ratio points and pressure-measuring-point on pattern board, saturation ratio point, pressure-measuring-point, model point for measuring temperature and injection-production well site all can exchange arbitrarily by different joint styles, guarantee in process of the test the saturation ratio in model, pressure field is effectively monitored, and makes system operational parameters meet test requirements document; Preferably resolve the operating pressure that existing stereoscopic three-dimensional model exists too low, without the problem without saturation ratio point and pressure-measuring-point in upper-coated pressure system, poor sealing, model, in addition the utility model is simple in structure, easy to operate, stability and reliability are high, have good promotional value and using value.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a stereoscopic three-dimensional physical simulation experiment device, it is characterized in that, described stereoscopic three-dimensional physical simulation experiment device comprises: model main body, rectangle piston, base plate, top board, support bar, centering ring piece, guide peg, anti-top screw, locking device for rotating axle, injection-production well, pressure tap, model support, universal wheel, anti-top fastening bolt, simulation well pattern, axis of rotation, sealing mat, model cover plate;
Described model main body surrounding is uniformly distributed described injection-production well, the described model main body left and right sides arranges described axis of rotation, described model main body is arranged on described model support, described model cover plate is fixed on described model main body outside, described top board connects described model main body, described anti-top screw is set on described top board, described top board connects described centering ring piece, described centering ring piece central authorities are provided with described guide peg, establish to described sealing mat described rectangle piston inner side, described base plate connects described model main body, described pressure tap is evenly set on described base plate, described rectangle piston is arranged on below described top board, on the periphery of described rectangle piston upper surface, described sealing mat is set, described universal wheel is installed in described model support bottom, described locking device for rotating axle is set on described model support, described axis of rotation connects described model support.
2. stereoscopic three-dimensional physical simulation experiment device as claimed in claim 1, is characterized in that, described model main body adopts 316L square; Described model main body is arranged on model support by axis of rotation.
3. stereoscopic three-dimensional physical simulation experiment device as claimed in claim 1, is characterized in that, described model cover plate is fixed on model main body outside by top board.
4. stereoscopic three-dimensional physical simulation experiment device as claimed in claim 1, is characterized in that, is evenly provided with anti-top screw on described top board, and top board is connected with model main body by anti-top fastening bolt.
5. stereoscopic three-dimensional physical simulation experiment device as claimed in claim 1, is characterized in that, described top board connects centering ring piece by four support bars.
6. stereoscopic three-dimensional physical simulation experiment device as claimed in claim 1, is characterized in that, described axis of rotation is by locking device for rotating axle link model support.
7. stereoscopic three-dimensional physical simulation experiment device as claimed in claim 1, is characterized in that, 9 and 5 simulation vertical shafts and Simulated Water horizontal well are set on described top board.
8. stereoscopic three-dimensional physical simulation experiment device as claimed in claim 1, is characterized in that, described base plate is bolted model main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005093.2U CN203669859U (en) | 2014-01-06 | 2014-01-06 | Three-dimensional physical simulation experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005093.2U CN203669859U (en) | 2014-01-06 | 2014-01-06 | Three-dimensional physical simulation experiment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203669859U true CN203669859U (en) | 2014-06-25 |
Family
ID=50966171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005093.2U Expired - Fee Related CN203669859U (en) | 2014-01-06 | 2014-01-06 | Three-dimensional physical simulation experiment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203669859U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288630A (en) * | 2017-07-28 | 2017-10-24 | 中国地质调查局油气资源调查中心 | A kind of gas hydrates develop the control system of analogue experiment installation |
| CN107687337A (en) * | 2017-07-28 | 2018-02-13 | 中国地质调查局油气资源调查中心 | A kind of 3D modelling system of gas hydrates exploitation analogue experiment installation |
| CN112129640A (en) * | 2020-09-24 | 2020-12-25 | 江苏华安科研仪器有限公司 | Novel bearing device of reservoir inversion model |
| CN114075956A (en) * | 2020-08-21 | 2022-02-22 | 中国石油化工股份有限公司 | Visual sintering-free flat plate sand filling model device and method |
-
2014
- 2014-01-06 CN CN201420005093.2U patent/CN203669859U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288630A (en) * | 2017-07-28 | 2017-10-24 | 中国地质调查局油气资源调查中心 | A kind of gas hydrates develop the control system of analogue experiment installation |
| CN107687337A (en) * | 2017-07-28 | 2018-02-13 | 中国地质调查局油气资源调查中心 | A kind of 3D modelling system of gas hydrates exploitation analogue experiment installation |
| CN114075956A (en) * | 2020-08-21 | 2022-02-22 | 中国石油化工股份有限公司 | Visual sintering-free flat plate sand filling model device and method |
| CN114075956B (en) * | 2020-08-21 | 2024-05-31 | 中国石油化工股份有限公司 | Visual sintering-free flat sand filling model device and method |
| CN112129640A (en) * | 2020-09-24 | 2020-12-25 | 江苏华安科研仪器有限公司 | Novel bearing device of reservoir inversion model |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203669859U (en) | Three-dimensional physical simulation experiment device | |
| CN201526317U (en) | Visualized flat plate model with upper-coated pressure | |
| CN103114850B (en) | A kind of three-dimensional visual physical simulation experimental device | |
| CN108732024B (en) | Test system and test method for simulating water inrush of bottom plate under different ground stress conditions | |
| CN103498668A (en) | Three-dimensional physical simulation experiment device | |
| CN108333098B (en) | Shale gas reservoir microcrack high-temperature high-pressure visual gas-water two-phase seepage experimental device | |
| CN201886019U (en) | Solid-gas coupling integrated testing system for radon gas surface exploration overlying strata mining-induced fissures | |
| CN206563681U (en) | A kind of three-dimensional carrying analog simulation testing stand of horizontal mipmap loading | |
| CN101476458B (en) | Oil pool development simulation system, oil pool model body and its data processing method | |
| CN201396129Y (en) | Oil deposit steam-injection thermal-recovery multi-way interlock three-dimensional ratio simulation system | |
| CN104568706A (en) | Fluid-solid coupled similar simulation experimental platform | |
| CN104713738B (en) | Intelligent two-way multi-angle overturn model test device and test method | |
| CN202548121U (en) | Solid-gas coupling physical analog simulation experiment table for upper protective layer mining | |
| CN103161457B (en) | A kind of two-dimensional visualization flat plate model experimental provision | |
| CN104833775B (en) | The threedimensional model experimental rig of the prominent mud geological disaster of simulation gushing water | |
| CN100594288C (en) | Oil pool development simulation system, upper pressure covering system and data processing method | |
| CN103266888A (en) | System and method for visualization fracturing simulation experiment | |
| CN104807974A (en) | Similar material coalbed mining simulation test stand and test method | |
| CN103089295A (en) | Coalbed methane gas drainage testing method during combined mining of multiple coalbeds | |
| CN204556619U (en) | Three-dimensional multi-functional analog material seam mining simulator stand | |
| CN103089254A (en) | Physical simulation test tube of multi-field coupling coalbed methane exploitation | |
| CN108179767A (en) | A kind of experimental rig and method for visualizing subway station and section liquefaction uplifting | |
| CN203149979U (en) | Rotatable similar material simulation test bed | |
| CN104614244A (en) | High-stress roadway stability similarity simulation test device and method | |
| CN104931675B (en) | A kind of up-protective layer exploits solid-gas coupling analog simulation experimental device and experimental technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |