CN114241877A - Adjustable oil gas geological research simulation device - Google Patents
Adjustable oil gas geological research simulation device Download PDFInfo
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- CN114241877A CN114241877A CN202111617797.6A CN202111617797A CN114241877A CN 114241877 A CN114241877 A CN 114241877A CN 202111617797 A CN202111617797 A CN 202111617797A CN 114241877 A CN114241877 A CN 114241877A
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- 238000004088 simulation Methods 0.000 title claims abstract description 169
- 238000004140 cleaning Methods 0.000 claims abstract description 75
- 239000011435 rock Substances 0.000 claims abstract description 60
- 238000011084 recovery Methods 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 49
- 239000011229 interlayer Substances 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 230000008595 infiltration Effects 0.000 abstract description 2
- 239000000945 filler Substances 0.000 description 30
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 9
- 230000000630 rising effect Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- -1 and wherein Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000008262 pumice Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/40—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for geology
Abstract
The invention provides an adjustable oil gas geological research simulation device, which relates to the technical field of geological research and comprises a simulation box body; the simulation box body is fixedly connected with a top layer simulation part; the top layer simulation part is provided with a driving cleaning device; the bottom of the simulation box body is fixedly connected with a supporting device; the supporting device is provided with a driving device; the inside of the simulation box body is connected with a floating rock layer part in a sliding way; a turbulent flow device is arranged on the floating rock layer part; the flow disturbing device is of a symmetrical structure; the top layer simulation part is fixedly embedded with an anti-splashing part; prevent fixedly connected with backward flow collection portion in the splash portion, the interlayer adjustment accuracy is higher, can effectual abundant research data, effectual improvement infiltration degree of mixing can effectually prevent extravagantly, and equipment is whole cleaner and tidier simultaneously, and it is low to have solved present geological research analogue means research data precision, can't realize simultaneously that the vortex prevents deposiing and can't realize preventing the problem of splash and recovery function simultaneously.
Description
Technical Field
The invention relates to the technical field of geological research, in particular to an adjustable oil-gas geological research simulation device.
Background
With the development and progress of energy development, the exploration research aiming at oil and gas geology is more and more important, and the good adjustable oil and gas geology research simulation device plays an important auxiliary role in the work of geological researchers.
However, with present geological research analogue means, can't realize more accurate regulation stratum height, research data precision is low, can't realize simultaneously that the vortex prevents deposiing, the unable suitable infiltration of water-oil mixture and grit is mixed, the experiment is directly perceived inadequately and density is accurate inadequately, can't realize simultaneously preventing splash and recovery function, cause the waste of research raw materials when unstable inadequately, can't freely change the oil gas and pack, whole clean effect is not good, influence equipment life.
Disclosure of Invention
In view of the above, the invention provides an adjustable oil-gas geological research simulation device, which has a floating rock stratum part, can accurately and efficiently simulate geological motion, enrich research data, enable workers to visually and accurately observe geological floating data, and be more flexible to use, and can simultaneously realize oil-gas permeation.
The invention provides an adjustable oil-gas geological research simulation device, which specifically comprises a simulation box body; the simulation box body is fixedly connected with a top layer simulation part; the top layer simulation part is provided with a driving cleaning device; the bottom of the simulation box body is fixedly connected with a supporting device; the supporting device is provided with a driving device; the inside of the simulation box body is connected with a floating rock layer part in a sliding way; a turbulent flow device is arranged on the floating rock layer part; the flow disturbing device is of a symmetrical structure; the top layer simulation part is fixedly embedded with an anti-splashing part; a backflow collecting part is fixedly connected to the splashing preventing part; the simulation box includes: the bottom of the simulation box is fixedly connected with a linkage sliding strip; the compression-resistant glass window is fixedly embedded on the simulation box; the pressure-resistant glass window is flush with the inner wall of the simulation box; a convex lens is arranged on the side surface of the compression-resistant glass window; the floating formation section includes: four corners of the bottom of the floating rock laminate are respectively provided with a sliding shaft; the floating rock laminate is connected to the simulation box in a sliding mode through sliding shafts arranged at four corners of the bottom of the floating rock laminate; four sides of the floating rock stratum plate are hermetically attached to the inner side of the simulation box; the simulation bulges are provided with two rows, and the two rows of simulation bulges are respectively and fixedly connected to the floating rock laminate.
Optionally, the drive cleaning device comprises: the driving screw rod is rotationally connected to the top layer simulation plate; the cleaning moving block is connected to the top layer simulation board in a sliding manner; the middle part of the cleaning moving block is connected to the driving screw rod through threads; the cleaning roller is provided with a circle of rubber cleaning brush piece on the outer side and is rotationally connected to a cleaning moving block; the shaft ends at the two sides of the cleaning roller are respectively and fixedly connected with a cleaning linkage gear.
Optionally, the flow perturbation device comprises: the two impellers are respectively and rotatably connected to the floating rock laminate; the two impeller gears are fixedly connected to the bottoms of the two impellers respectively; two stabilizing shafts are arranged and are respectively and fixedly connected to the supporting bottom plate; the two stable shafts are respectively inserted with impeller gears in a sliding way; the speed change gear is meshed with the two impeller gears and is rotationally connected to the bottom of the simulation box; the bottom of the speed change gear penetrates through the simulation box and is fixedly connected with an auxiliary gear; the auxiliary gear is meshed with the disturbed flow driving rack.
Optionally, the top layer simulation part includes: the top layer simulation plate is fixedly connected to the top of the simulation box; the small conduit is connected with the top layer simulation plate in a pipe connection mode; the small guide pipe is in threaded connection with a sealing cover; the middle conduit is connected with the top layer simulation plate in a pipe mode; the middle guide pipe is in threaded connection with a sealing cover; the large conduit is connected with the top layer simulation plate in a pipe connection mode; the large conduit is in threaded connection with a sealing cover; the cleaning rack is provided with two cleaning racks, and the two cleaning racks are respectively and fixedly connected to two sides of the bottom of the top layer simulation board.
Optionally, the splash guard includes: the flow guide pipeline is fixedly connected to the top layer simulation plate; the top of the diversion pipeline is fixedly connected with a baffle ring; the sliding support is fixedly connected to the bottom of the diversion pipeline; the floating shaft is connected to the sliding support in a sliding manner; the conical column is fixedly sleeved on the floating shaft; the bottom of the conical column is fixedly connected with a spring; the spring is sleeved on the floating shaft.
Optionally, the backflow collecting portion includes: the recovery bin is fixedly sleeved at the top of the diversion pipeline; the inclined ring is fixedly connected to the recovery bin; a circle of diversion trenches are arranged on the inclined ring; the inclined ring is of a concave structure with a low middle part and a high outer side.
Optionally, the simulation box further comprises: two supporting side plates are arranged and fixedly connected to two sides of the bottom of the simulation tank; the two supporting side plates are respectively provided with a through slot hole; and marking scales, wherein the two rows of marked scales are arranged, and the two rows of marked scales are fixedly connected to the supporting side plates respectively.
Optionally, the floating rock layer portion further comprises: two adjusting support plates are arranged and are respectively and fixedly connected to the bottom of the floating rock laminate; the bottoms of the two adjusting support plates penetrate through the simulation box; the two adjusting supporting plates are respectively provided with an inclined groove; two simulation support rods are respectively connected in the two inclined grooves in a sliding manner.
Optionally, the support device comprises: the supporting bottom plate is fixedly connected to the bottom of the supporting side plate; mounting foot plates are respectively arranged on two sides of the bottom of the supporting bottom plate; the simulation threaded rod is rotatably connected to the supporting bottom plate; the side shaft end of the simulation threaded rod is provided with a handle.
Optionally, the drive device comprises: the movable driving block is connected to the supporting bottom plate in a sliding manner; the movable driving block is connected to the simulation threaded rod in a threaded manner; the turbulent flow driving rack is fixedly connected to the movable driving block; the top of the turbulent flow driving rack is provided with a chute; the turbulent flow driving rack is connected to the linkage sliding strip in a sliding mode through a sliding groove in the top; the two simulation support rods are respectively and fixedly connected to two sides of the movable driving block; the side surfaces of the two simulation supporting rods are respectively provided with an alignment scale.
Advantageous effects
According to the geological simulation device disclosed by the embodiment of the invention, the use is more flexible, the interlayer adjusting precision is higher, the research data can be effectively enriched, the penetration mixing degree can be effectively improved, the waste can be effectively prevented, the whole equipment is cleaner and tidier, and the impurity interference is avoided.
In addition, the top layer simulation part arranged by matching the simulation box body can observe the internal condition of the geological oil-gas layer more intuitively, the driving cleaning device arranged at the same time can assist cleaning equipment, the inaccuracy of subsequent data caused by the existence of impurities in the equipment can be effectively avoided, the service life of the equipment can be effectively prolonged by the driving cleaning device arranged at the same time, the small guide pipe, the middle guide pipe and the large guide pipe can simulate the flow rate, the blocking rate and other related data of different probing pipe diameters in actual use, the practicability can be effectively improved by arranging the convex lens on the side surface of the compression-resistant glass window, the observation of workers is more convenient, the cleaning moving block is driven to move by rotating the driving screw rod, the cleaning linkage gears on the two sides of the cleaning roller are meshed with the two cleaning racks in the moving process of the cleaning moving block, and the self-rotation of the cleaning roller is driven to clean, can be with the rock stratum board drive rise height that floats before here, with the laminating of cleaning roller, the round brush piece in the cleaning roller outside can play effectual deoiling effect, and the inside clean and tidy degree of improve equipment avoids impurity influence observation effect, the follow-up different fillers of changing of being convenient for.
In addition, the floating rock stratum part is matched with the turbulence device, the fillers in the mixing equipment can be effectively assisted, water-oil mixtures and gravels can be properly mixed in a permeating way, the density is more uniform, meanwhile, the sedimentation can be effectively prevented when a plurality of fillers are used simultaneously, the accuracy of research data is improved, the effect is more obvious when gas research is carried out, the arranged driving device can drive the rising height of the floating rock stratum part and can drive the turbulence device to accelerate the turbulence, the whole structure is simple and stable, the arranged driving device drives the rising height of the floating rock stratum part to be more accurate in data control and improve the controllability of the spacing between carbon layers, meanwhile, the self-locking can be realized by adopting a mode of driving a simulation threaded rod, the geological condition can be effectively realized by simulating two rows of simulation bulges on the floating rock laminate, and by rotating the simulation threaded rod, the movable driving block is driven to slide, in the process, the two simulation supporting rods are connected in the two inclined grooves in a sliding manner, so that the height adjustment of the floating rock laminate subjected to the extrusion force can be realized, in the process, the other important role of the two simulation supporting rods is that the two simulation supporting rods can be matched with the marked scales to more visually confirm the thickness of the current geological interlayer for a worker, in the sliding process of the movable driving block, the turbulence driving rack is simultaneously driven to move, then the turbulence driving rack drives the pinion to rotate, then the pinion drives the speed change gear to mesh with the impeller gears at the bottoms of the two impeller gears, the complete accelerated rotation turbulence is realized, the structure is stable, meanwhile, the lifting height of the floating rock laminate is not influenced by adopting the impeller gear with the width, the structure is ingenious and reasonable, the whole structure is more flexible to operate, the rapid adjustment and use of the worker are more convenient, and the functions are richer, the method is not a simple model any longer, and can actually assist workers in geological research.
In addition, through setting up the anti-splash part, the backflow collecting part that the cooperation sets up, can effective improvement practical value, the staff can change different fillers by oneself, it is more flexible to be practical, the research direction is wider, the backflow collecting part set up at the same time can collect the filler gushed out, reduce the liquid filler is wasted, the anti-splash part set up can prevent the filler that the misoperation leads to from splashing effectively, can suck the filler gushed out automatically at the same time, reduce the production of the bubble, prevent influencing the observation effect, in the course of studying, while driving the floating floor plate to rise the height, if not pressing the floating axle, increase the pressure to the filler inside at this moment, if pressing the floating axle before rising the height on the floating floor plate at the same time, the filler can be discharged smoothly, flow into the backflow collecting part and prevent wasting, while driving the floating floor plate to descend the height, produce the negative pressure in the equipment, benefit from the structure of toper post self, influenced by the negative pressure, no longer laminate between toper post and the fender ring, inside the filler that realizes in the collection portion that flows back inhales the equipment again, overall structure is simple, and the cost is low, can effectually avoid extravagantly, uses more in a flexible way, and the staff can freely adjust the oil gas filler, and wherein, gas filling can realize through the big pipe of butt joint.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic diagram of a simulation apparatus as a whole, according to an embodiment of the invention;
FIG. 2 shows a schematic view of an inner side structure of a simulation apparatus according to an embodiment of the present invention;
FIG. 3 shows a cross-sectional index view of a simulation apparatus according to an embodiment of the invention;
FIG. 4 shows a schematic cross-sectional view along direction A of FIG. 3, according to an embodiment of the invention;
FIG. 5 shows a schematic cross-sectional view in the direction B of FIG. 3, according to an embodiment of the invention;
FIG. 6 shows a schematic diagram of a simulation tank according to an embodiment of the invention;
FIG. 7 shows a schematic diagram of a top layer simulation according to an embodiment of the invention;
FIG. 8 shows a schematic view of a driven cleaning apparatus according to an embodiment of the invention;
FIG. 9 shows an enlarged partial schematic view of a driven cleaning apparatus according to an embodiment of the invention;
FIG. 10 shows a schematic view of a support device according to an embodiment of the invention;
fig. 11 shows a schematic view of a drive device according to an embodiment of the invention;
FIG. 12 shows a schematic view of a portion of a floating rock layer according to an embodiment of the invention;
FIG. 13 shows a schematic view of a flow perturbation device according to an embodiment of the invention;
FIG. 14 shows a schematic view of a splash guard according to an embodiment of the present invention;
fig. 15 shows a schematic view of a backflow collection portion according to an embodiment of the present invention.
List of reference numerals
1. Simulating a box body; 101. a simulation box; 1011. a linkage slider; 102. a pressure resistant glass window; 103. supporting the side plates; 104. marking scales; 2. a top layer simulation part; 201. a top layer simulation board; 202. a small catheter; 203. a middle catheter; 204. a large conduit; 205. cleaning the rack; 3. driving the cleaning device; 301. driving the screw rod; 302. cleaning the moving block; 303. cleaning the roller; 3031. cleaning the linkage gear; 4. a support device; 401. a support base plate; 402. simulating a threaded rod; 5. a drive device; 501. moving the driving block; 502. the turbulent flow drives the rack; 503. simulating a support rod; 6. a layer portion of the pumice rock; 601. floating the rock laminate; 602. simulating a bump; 603. adjusting the support plate; 6031. a slanting groove; 7. a flow disturbing device; 701. an impeller; 702. an impeller gear; 703. a stabilizing shaft; 704. a speed change gear; 7041. a pinion gear; 8. a splash prevention section; 801. a diversion pipeline; 8011. a baffle ring; 802. a sliding support; 803. a floating shaft; 804. a tapered post; 9. a reflux collection unit; 901. a recovery bin; 902. the ring is placed obliquely.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 15:
the invention provides an adjustable oil gas geological research simulation device, which comprises a simulation box body 1; a top layer simulation part 2 is fixedly connected to the simulation box body 1; the top layer simulation part 2 is provided with a driving cleaning device 3; the bottom of the simulation box body 1 is fixedly connected with a supporting device 4; the supporting device 4 is provided with a driving device 5; the inside of the simulation box body 1 is connected with a floating rock layer part 6 in a sliding way; the floating rock layer part 6 is provided with a flow disturbing device 7; the flow disturbing device 7 is of a symmetrical structure; the top layer simulation part 2 is fixedly embedded with an anti-splashing part 8; a backflow collecting part 9 is fixedly connected to the splashing preventing part 8; the simulation box body 1 includes: the bottom of the simulation box 101 is fixedly connected with a linkage sliding strip 1011; the pressure-resistant glass window 102, the pressure-resistant glass window 102 is fixedly embedded on the simulation box 101; the pressure-resistant glass window 102 is flush with the inner wall of the simulation box 101; a convex lens is arranged on the side surface of the pressure-resistant glass window 102; the floating rock layer portion 6 includes: four corners of the bottom of the floating rock laminate 601 are respectively provided with a sliding shaft; a water outlet pipe is connected to the floating rock laminate 601, and a valve is arranged on the water outlet pipe; the floating rock laminate 601 is connected to the simulation box 101 in a sliding mode through sliding shafts arranged at four corners of the bottom of the simulation box; the four sides of the floating rock laminate 601 are hermetically attached to the inner side of the simulation box 101; the simulation bulges 602 are provided with two rows of simulation bulges 602, and the two rows of simulation bulges 602 are respectively and fixedly connected to the floating rock laminate 601.
Further, according to an embodiment of the present invention, as shown in fig. 6 to 9, the simulation case 1 further includes: two supporting side plates 103 are arranged, and the two supporting side plates 103 are fixedly connected to two sides of the bottom of the simulation box 101; the two supporting side plates 103 are respectively provided with a through slot hole; the scale 104 is marked, two rows of the marked scales 104 are arranged, and the two rows of the marked scales 104 are respectively and fixedly connected to the supporting side plate 103; the top layer simulation section 2 includes: the top layer simulation board 201, the top layer simulation board 201 is fixedly connected to the top of the simulation box 101; a small conduit 202, wherein the small conduit 202 is connected on the top layer simulation board 201 in a pipe mode; the small guide pipe 202 is in threaded connection with a sealing cover; the middle conduit 203, the middle conduit 203 is connected on the top simulation board 201 in a pipe mode; the middle guide pipe 203 is in threaded connection with a sealing cover; the large conduit 204 is connected to the top simulation plate 201 in a pipe mode; the large conduit 204 is in threaded connection with a sealing cover; two cleaning racks 205 are arranged, and the two cleaning racks 205 are respectively and fixedly connected to two sides of the bottom of the top layer simulation board 201; the drive cleaning device 3 includes: the driving screw rod 301, the driving screw rod 301 is rotatably connected to the top layer simulation board 201; the cleaning moving block 302 is connected to the top layer simulation board 201 in a sliding mode; the middle part of the cleaning moving block 302 is connected to the driving screw rod 301 in a threaded manner; a circle of rubber cleaning brush piece is arranged on the outer side of the cleaning roller 303, and the cleaning roller 303 is rotatably connected to the cleaning moving block 302; the cleaning linkage gears 3031 are fixedly connected to shaft ends on two sides of the cleaning roller 303 respectively, the top layer simulation part 2 arranged by matching the simulation box body 1 is arranged, the internal condition of a geological oil-gas layer can be observed more visually, the driving cleaning device 3 can assist cleaning equipment, the inaccuracy of subsequent data caused by impurities in the equipment can be effectively avoided, the service life of the equipment can be effectively prolonged by the arranged driving cleaning device 3, the small guide pipe 202, the middle guide pipe 203 and the large guide pipe 204 can simulate the flow and blockage rate of different probing pipe diameters in actual use, and the like, the practicability can be effectively improved by arranging the convex lens on the side surface of the compression-resistant glass window 102, the observation by workers is facilitated, the driving screw rod 301 is rotated to drive the cleaning moving block 302 to move, and in the moving process of the cleaning moving block 302, the cleaning linkage gears 3031 on the two sides of the cleaning roller 303 are meshed with the two cleaning racks 205, so that the cleaning roller 303 is driven to rotate to clean, the floating rock laminate 601 can be driven to rise to be attached to the cleaning roller 303, a circle of brush pieces on the outer side of the cleaning roller 303 can achieve an effective oil removing effect, the internal cleanliness of equipment is improved, and different fillers can be replaced conveniently in a follow-up mode.
Further, according to an embodiment of the present invention, as shown in fig. 10 to 13, the supporting device 4 includes: the supporting bottom plate 401 is fixedly connected to the bottom of the supporting side plate 103; mounting foot plates are respectively arranged on two sides of the bottom of the supporting bottom plate 401; the simulation threaded rod 402 is rotatably connected to the support bottom plate 401; a handle is arranged at the side shaft end of the simulation threaded rod 402; the drive device 5 includes: the movable driving block 501, the movable driving block 501 is connected to the supporting bottom plate 401 in a sliding manner; the movable driving block 501 is connected to the simulation threaded rod 402 in a threaded manner; the turbulent flow driving rack 502 is fixedly connected to the movable driving block 501; the top of the turbulent flow driving rack 502 is provided with a chute; the disturbed flow driving rack 502 is connected to the linkage sliding strip 1011 in a sliding manner through a sliding groove at the top; two simulation support rods 503 are arranged, and the two simulation support rods 503 are respectively and fixedly connected to two sides of the movable driving block 501; the side surfaces of the two simulation support rods 503 are respectively provided with an alignment scale; the layer portion 6 of the pumice rock further comprises: two adjusting support plates 603 are arranged, and the two adjusting support plates 603 are fixedly connected to the bottom of the floating rock laminate 601 respectively; the bottoms of the two adjusting support plates 603 penetrate through the simulation box 101; the two adjusting support plates 603 are respectively provided with an inclined groove 6031; the two inclined grooves 6031 are respectively connected with two simulation support rods 503 in a sliding way; the flow disturbing device 7 includes: the number of the impellers 701 is two, and the two impellers 701 are respectively and rotatably connected to the floating rock laminate 601; the number of the impeller gears 702 is two, and the two impeller gears 702 are respectively and fixedly connected to the bottoms of the two impellers 701; two stabilizing shafts 703 are arranged, and the two stabilizing shafts 703 are respectively and fixedly connected to the supporting base plate 401; impeller gears 702 are respectively inserted on the two stabilizing shafts 703 in a sliding manner; the speed change gear 704 is meshed with the two impeller gears 702, and the speed change gear 704 is rotatably connected to the bottom of the simulation box 101; the bottom of the speed change gear 704 penetrates through the simulation box 101 and is fixedly connected with a pinion 7041; the pinion 7041 is meshed with the disturbed flow driving rack 502; the floating rock layer part 6 is matched with the turbulence device 7, so that the internal fillers of the mixing equipment can be effectively assisted, water-oil mixtures and gravels can be properly infiltrated and mixed, the density is more uniform, meanwhile, precipitation can be effectively prevented when various fillers are used simultaneously, the accuracy of research data is improved, the effect is more obvious when gas research is carried out, the arranged driving device 5 can drive the rising height of the floating rock layer part 6 and can drive the turbulence device 7 to accelerate turbulence, the whole structure is simple and stable, the data control is more accurate by the mode that the arranged driving device 5 drives the rising height of the floating rock layer part 6, the controllability of the distance between carbon layers is improved, self-locking can be realized by adopting the mode of driving the simulation threaded rod 402, the geological condition can be effectively simulated by two rows of simulation bulges 602 on the floating rock laminate 601, and by rotating the simulation threaded rod 402, the movable driving block 501 is driven to slide, in the process, the two simulation supporting rods 503 are connected in the two inclined grooves 6031 in a sliding manner, so that the height adjustment of the floating rock laminate 601 subjected to the extrusion force can be realized, in the process, the other important role of the two simulation supporting rods 503 is that the two simulation supporting rods 503 can be matched with the marked scales 104 to confirm the thickness of the current geological interlayer more visually for workers, in the sliding process of the movable driving block 501, the turbulence driving rack 502 is simultaneously driven to move, the secondary gear 7041 is driven by the turbulence driving rack 502 to rotate, then the secondary gear 7041 drives the speed change gear 704 to be meshed with and drive the impeller gears 702 at the bottoms of the two impeller gears 702, the complete accelerated rotation is realized, the structure is stable, meanwhile, the impeller gears 702 with widened width can not influence the lifting height of the floating rock laminate 601, the turbulence structure is ingenious and reasonable, the whole structure is more flexible to operate, and is more convenient for the workers to quickly adjust and use, the function is richer, no longer is a simple model, and supplementary staff that can be practical carries out geological research.
Further, according to an embodiment of the present invention, as shown in fig. 14, 15, the splash guard 8 includes: the guide pipeline 801 is fixedly connected to the top layer simulation board 201; a baffle ring 8011 is fixedly connected to the top of the diversion pipeline 801; the sliding support 802 is fixedly connected to the bottom of the flow guide pipeline 801; a floating shaft 803, wherein the floating shaft 803 is connected to the sliding support 802 in a sliding manner; the conical column 804, the conical column 804 is fixedly sleeved on the floating shaft 803; the bottom of the conical column 804 is fixedly connected with a spring; the spring is sleeved on the floating shaft 803; the reflux collection unit 9 includes: the recovery bin 901, the recovery bin 901 is fixedly sleeved on the top of the diversion pipeline 801; the inclined ring 902, the inclined ring 902 is fixedly connected to the recovery bin 901; a circle of flow guide grooves are formed in the inclined ring 902; the inclined ring 902 is a concave structure with a low middle part and a high outer side; through the arrangement of the anti-splashing part 8 and the backflow collecting part 9 which is matched with the anti-splashing part, the practical value can be effectively improved, different fillers can be replaced by workers, the practicability is more flexible, the research direction is wider, the flushed fillers can be collected by the backflow collecting part 9, the waste of liquid fillers is reduced, the arranged anti-splashing part 8 can effectively prevent the fillers from splashing due to misoperation, meanwhile, the flushed fillers can be automatically sucked, the generation of bubbles is reduced, if the floating shaft 803 is not pressed when the floating rock laminate 601 is driven to rise in the research process, the pressure is increased to the fillers in the floating rock laminate 601, if the floating shaft 803 is pressed before the floating rock laminate 601 rises, the fillers can be smoothly discharged, the fillers flow into the backflow collecting part 9 to prevent waste, and when the floating rock laminate 601 is driven to fall in height, negative pressure is generated in the device, benefit from the structure of toper post 804 self, influenced by the negative pressure, no longer laminate between toper post 804 and the fender ring 8011, inside the equipment is inhaled again to the filler that realizes in the collection portion 9 that flows back, overall structure is simple, and the cost is low, can effectually avoid extravagantly, uses more in a flexible way, and the staff can freely adjust the oil gas filler, and wherein, gas filling can realize through butt joint big pipe 204.
The specific use mode and function of the embodiment are as follows: in the invention, firstly, the equipment is arranged on a workbench and can be put into use finally, liquid filler or gas filler can be directly pre-checked and filled through a large conduit 204, in the using process, the simulation threaded rod 402 is rotated to drive the movable driving block 501 to slide, in the process, the two simulation supporting rods 503 are connected in the two inclined grooves 6031 in a sliding way, so that the height adjustment of the floating rock laminate 601 subjected to the extrusion acting force can be realized, in the process, the two simulation supporting rods 503 are matched with the marked scales 104 to ensure that the working personnel can more visually confirm the thickness of the current geological interlayer, in the sliding process of the movable driving block 501, the turbulence driving rack 502 is simultaneously driven to move, then the turbulence driving rack 502 drives the auxiliary gear 7041 to rotate, then the auxiliary gear 7041 drives the speed change gear 704 to be meshed with and drive the impeller gears 702 at the bottoms of the two turbulence gears 702 to realize complete accelerated rotation turbulence, meanwhile, when the floating rock laminate 601 is driven to rise, if the floating shaft 803 is not pressed before the floating rock laminate 601 rises, the filler can be smoothly discharged and flows into the backflow collecting part 9 to prevent waste, when the floating rock laminate 601 is driven to fall, negative pressure is generated in the equipment, and due to the structure of the tapered column 804, the tapered column 804 is not attached to the retaining ring 8011 under the influence of the negative pressure, so that the filler in the backflow collecting part 9 is sucked into the equipment again, when the equipment is normally used, the tapered column 804 can be attached to the retaining ring 8011 under the extrusion action of a spring at the bottom of the tapered column 804, and meanwhile, when the equipment needs to be cleaned, the small conduit 202, the middle conduit 203 and the large conduit 204 are arranged, so that the flow, the blocking rate and other related data of different probing pipe diameters in actual use can be simulated, when a worker observes the internal situation, the convex lens is arranged on the side face of the pressure-resistant glass window 102 to assist in detail amplification, the driving screw rod 301 is rotated to drive the cleaning moving block 302 to move, in the moving process of the cleaning moving block 302, the cleaning linkage gears 3031 on the two sides of the cleaning roller 303 are meshed with the two cleaning racks 205, the cleaning roller 303 is driven to rotate to clean, the floating rock laminate 601 can be driven to rise to be attached to the cleaning roller 303, an effective oil removing effect can be achieved by matching a circle of brush sheets on the outer side of the cleaning roller 303 with a corresponding cleaning solvent, the internal cleanliness of equipment is improved, different fillers can be conveniently replaced subsequently, and the using process of the adjustable oil-gas geological research simulation device is finally completed.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (10)
1. The adjustable oil gas geological research simulation device is characterized by comprising a simulation box body (1); a top layer simulation part (2) is fixedly connected to the simulation box body (1); the top layer simulation part (2) is provided with a driving cleaning device (3); the bottom of the simulation box body (1) is fixedly connected with a supporting device (4); the supporting device (4) is provided with a driving device (5); the inside of the simulation box body (1) is connected with a floating rock layer part (6) in a sliding way; a turbulent flow device (7) is arranged on the floating rock layer part (6); the flow disturbing device (7) is of a symmetrical structure; the top layer simulation part (2) is fixedly embedded with an anti-splashing part (8); a backflow collecting part (9) is fixedly connected to the splashing preventing part (8); the simulation box body (1) comprises: the bottom of the simulation box (101) is fixedly connected with a linkage sliding strip (1011); the compression-resistant glass window (102), the compression-resistant glass window (102) is fixedly embedded on the simulation box (101); the pressure-resistant glass window (102) is flush with the inner wall of the simulation box (101); a convex lens is arranged on the side surface of the pressure-resistant glass window (102); the floating rock layer portion (6) comprises: four corners of the bottom of the floating rock laminate (601) are respectively provided with a sliding shaft; the floating rock laminate (601) is connected to the simulation box (101) in a sliding mode through sliding shafts arranged at four corners of the bottom of the simulation box; four sides of the floating rock laminate (601) are hermetically attached to the inner side of the simulation box (101); the simulation bulges (602) are arranged in two rows, and the two rows of simulation bulges (602) are respectively and fixedly connected to the floating rock laminate (601).
2. The adjustable oil and gas geological research simulation device of claim 1, which is characterized in that: the simulation box body (1) further comprises: two supporting side plates (103) are arranged, and the two supporting side plates (103) are fixedly connected to two sides of the bottom of the simulation box (101); the two supporting side plates (103) are respectively provided with a through slot hole; the scale marks (104) are arranged in two rows, and the two rows of scale marks (104) are fixedly connected to the supporting side plates (103) respectively.
3. The adjustable oil and gas geological research simulation device of claim 1, which is characterized in that: the top layer simulation part (2) comprises: the top layer simulation board (201), the top layer simulation board (201) is fixedly connected to the top of the simulation box (101); the small pipe (202), the small pipe (202) is connected on the top layer simulation plate (201) in a pipe mode; the small conduit (202) is in threaded connection with a sealing cover; the middle guide pipe (203), the middle guide pipe (203) is connected on the top layer simulation plate (201) in a pipe mode; the middle catheter (203) is connected with a sealing cover in a threaded manner; the large conduit (204), the large conduit (204) is connected on the top layer simulation plate (201) in a pipe mode; the large conduit (204) is in threaded connection with a sealing cover; two cleaning racks (205) are arranged, and the two cleaning racks (205) are respectively and fixedly connected to two sides of the bottom of the top layer simulation plate (201).
4. The adjustable oil and gas geological research simulation device of claim 3, which is characterized in that: the drive cleaning device (3) comprises: the driving screw rod (301), the driving screw rod (301) is rotatably connected to the top layer simulation plate (201); the cleaning moving block (302), the cleaning moving block (302) is connected to the top layer simulation board (201) in a sliding mode; the middle part of the cleaning moving block (302) is connected to the driving screw rod (301) through threads; the cleaning roller (303), the cleaning roller (303) is rotatably connected to the cleaning moving block (302); the shaft ends of the two sides of the cleaning roller (303) are respectively and fixedly connected with a cleaning linkage gear (3031).
5. The adjustable oil and gas geological research simulation device of claim 2, which is characterized in that: the support device (4) comprises: the supporting bottom plate (401), the supporting bottom plate (401) is fixedly connected to the bottom of the supporting side plate (103); mounting foot plates are respectively arranged on two sides of the bottom of the supporting bottom plate (401); the simulation threaded rod (402), the simulation threaded rod (402) is rotatably connected to the supporting bottom plate (401); the side shaft end of the simulation threaded rod (402) is provided with a handle.
6. The adjustable oil and gas geological research simulation device of claim 5, which is characterized in that: the drive device (5) comprises: the movable driving block (501), the movable driving block (501) is connected to the supporting bottom plate (401) in a sliding mode; the movable driving block (501) is connected to the simulation threaded rod (402) in a threaded manner; the turbulent flow driving rack (502), the turbulent flow driving rack (502) is fixedly connected to the movable driving block (501); the top of the turbulent flow driving rack (502) is provided with a chute; the disturbed flow driving rack (502) is connected to the linkage sliding strip (1011) in a sliding way through a sliding groove at the top; two simulation supporting rods (503) are arranged, and the two simulation supporting rods (503) are respectively and fixedly connected to two sides of the movable driving block (501); the side surfaces of the two simulation supporting rods (503) are respectively provided with an alignment scale.
7. The adjustable oil and gas geological research simulation device of claim 1, which is characterized in that: the floating rock layer section (6) further comprises: two adjusting support plates (603), wherein the two adjusting support plates (603) are fixedly connected to the bottom of the floating rock laminate (601) respectively; the bottoms of the two adjusting support plates (603) penetrate through the simulation box (101); the two adjusting supporting plates (603) are respectively provided with an inclined groove (6031); two analog supporting rods (503) are respectively connected in the two inclined grooves (6031) in a sliding way.
8. The adjustable oil and gas geological research simulation device of claim 1, which is characterized in that: the flow perturbation device (7) comprises: the two impellers (701) are arranged, and the two impellers (701) are respectively and rotatably connected to the floating rock laminate (601); the two impeller gears (702) are arranged, and the two impeller gears (702) are respectively and fixedly connected to the bottoms of the two impellers (701); two stabilizing shafts (703), wherein the two stabilizing shafts (703) are respectively fixedly connected to the supporting bottom plate (401); the two stabilizing shafts (703) are respectively inserted with impeller gears (702) in a sliding way; the speed change gear (704) is meshed with the two impeller gears (702), and the speed change gear (704) is rotatably connected to the bottom of the simulation box (101); the bottom of the speed change gear (704) penetrates through the simulation box (101) and is fixedly connected with a pinion (7041); the pinion gear (7041) is meshed with the disturbed flow driving rack (502).
9. The adjustable oil and gas geological research simulation device of claim 3, which is characterized in that: the splash prevention section (8) includes: the flow guide pipeline (801), the flow guide pipeline (801) is fixedly connected to the top layer simulation board (201); the top of the diversion pipeline (801) is fixedly connected with a baffle ring (8011); the sliding support (802), the sliding support (802) is fixedly connected to the bottom of the diversion pipeline (801); the floating shaft (803), the floating shaft (803) is connected to the sliding support (802) in a sliding way; the conical column (804), the conical column (804) is fixedly sleeved on the floating shaft (803); the bottom of the conical column (804) is fixedly connected with a spring; the spring is sleeved on the floating shaft (803).
10. The adjustable oil and gas geological research simulation device of claim 9, which is characterized in that: the backflow collection unit (9) includes: the recovery bin (901), the recovery bin (901) is fixedly sleeved on the top of the diversion pipeline (801); the inclined ring (902), the inclined ring (902) is fixedly connected to the recovery bin (901); a circle of flow guide grooves are formed in the inclined ring (902); the inclined ring (902) is a concave structure with a low middle part and a high outer side.
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| CN115206175A (en) * | 2022-07-15 | 2022-10-18 | 西安石油大学 | Experimental simulation device for fine geological reservoir research |
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