Geological structure deformation physical deposition simulation experiment equipment and method
By setting up simulation components and mixing components in the geological structure deformation physical sedimentation simulation experimental equipment, the problem of uneven material distribution is solved, the uniform distribution and mixing of sediments are achieved, and the accuracy and reliability of the experimental results are improved.
Patent Information
- Application Number
- CN202511046199.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-29
- Publication Date
- 2025-10-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When existing equipment simulates geological structure deformation, the material is unevenly distributed when entering the simulation area, resulting in large differences in sedimentary layer thickness and an inability to accurately simulate the sedimentary layer conditions in real geological structures.
A geological structure deformation physical deposition simulation experimental equipment is used. By setting simulation components and mixing components, including a conveying box, spiral fan blades, rotating rods, screens, etc., the uniform distribution and mixing of materials are achieved, ensuring the uniform deposition of sediments in the experimental box.
The accuracy and reliability of the experimental results are improved, making the experimental results closer to natural geological phenomena, the sediment distribution is more uniform, and the distribution of sedimentary phases such as sand bodies and mudstones is more in line with natural conditions.
Smart Images
Figure CN120808665A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of geological experiment, and particularly relates to a geological structure deformation physical deposition simulation experiment device and method. BACKGROUND
[0002] The geological structure deformation physical deposition simulation experiment device is a device for simulating the deposition in the process of geological structure deformation on the earth surface in a laboratory environment. The geological history of the earth is long and complex. Geological structure deformation and deposition interact with each other and jointly shape the surface morphology and internal structure of the earth. Through the deposition simulation experiment, the geological action process in the geological history period can be reproduced in the laboratory, the deposition characteristics and structure deformation mechanism in different geological periods and different geological environments can be studied, and thus the law of the geological evolution of the earth can be revealed.
[0003] The conventional device adopts simple direct pouring or single pipeline feeding of materials, which causes the materials to concentrate in a certain position when entering the simulation area, so that the distribution of sediments in the simulation basin or structure is uneven. This can cause large differences in the thickness of the sedimentary layer, and the distribution of different sedimentary facies such as sand bodies and mudstone does not conform to the natural situation, so that the real situation of the sedimentary layer in the real geological structure cannot be accurately simulated, and the accuracy of the experimental results is affected. Therefore, the geological structure deformation physical deposition simulation experiment device and method are proposed. SUMMARY
[0004] The present application aims at solving the shortcomings in the prior art that the conventional device adopts simple direct pouring or single pipeline feeding of materials, which causes the materials to concentrate in a certain position when entering the simulation area, so that the distribution of sediments in the simulation basin or structure is uneven. This can cause large differences in the thickness of the sedimentary layer, and the distribution of different sedimentary facies such as sand bodies and mudstone does not conform to the natural situation, so that the real situation of the sedimentary layer in the real geological structure cannot be accurately simulated.
[0005] To achieve the above object, the present application adopts the following technical scheme:
[0006] The utility model provides a geological structure deformation physics deposition simulation experiment equipment, including support seat, the upper portion of support seat installs experiment box, the upper portion of experiment box is connected with the conveying pipe, the bottom of experiment box installs the discharge gate, be provided with simulation subassembly on experiment box, simulation subassembly includes first drive unit, second drive unit and third drive unit who sets up on experiment box, the sliding block who sets up on the upper portion of experiment box, the conveying box who installs the bottom of sliding block, the spiral fan blade who rotates connects symmetrically in the inside of conveying box, a plurality of second rotation rods who rotates connects the bottom of conveying box, a plurality of conveying grooves are seted up in the bottom of conveying box, first drive unit drives the reciprocating movement of sliding block and conveying box, when conveying box reciprocating movement drives two third gear wheels to rotate through second drive unit, after third gear wheel rotates, the material of conveying pipe conveying is dispersed and is discharged through a plurality of conveying grooves, when conveying box reciprocating movement drives a plurality of second rotation rods to rotate simultaneously through third drive unit, when second rotation rod rotates, the material of conveying groove discharge is beaten, makes material distribution more uniform when feeding, improves the accuracy of experimental result, the upper portion of sliding block installs first conveying ring, the side of first conveying ring installs connecting plate, the side of connecting plate installs second conveying ring, second conveying ring and conveying pipe between fixed connection, the common setting of first conveying ring and second conveying ring has mixing subassembly, mixing subassembly includes drive unit who sets up on experiment box, the rotation ring who rotates connects between first conveying ring and second conveying ring, the screen who installs in the inside of rotation ring, when sliding block reciprocating movement drives the screen in the inside of rotation ring to rotate through drive unit, when screen rotates, material mixes and is discharged through the round hole of itself, and different size particles in the same material are mixed uniformly and discharged to the inside of experiment box, help to improve the reliability and accuracy of experimental result.
[0007] The above technical solution further comprises:
[0008] The upper portion of the support seat is provided with a feeding box, the upper portion of the feeding box is provided with a drive pump, the output end of the drive pump is fixedly connected with the conveying pipe, and the drive pump conveys the material in the feeding box to the inside of the experiment box through the conveying pipe.
[0009] The upper portion of the support seat is provided with a sliding groove, the sliding block is slidably arranged in the inside of the sliding groove, and the cross sections of the sliding groove and the sliding block are convex.
[0010] The first drive unit comprises a servo motor installed on the upper portion of the experiment box, a threaded rod is installed on the output end of the servo motor, the threaded rod is threadedly connected with the sliding block, and the threaded rod is rotatably connected with the experiment box.
[0011] The second transmission unit comprises a first rotating rod symmetrically connected to the inner side of the conveying box, the helical fan blade is installed on the outer side of the first rotating rod, the end of the first rotating rod is provided with a third gear, the outer side of the conveying box is symmetrically connected with a second gear, the second gear is engaged with the third gear, the inner side of the experimental box is symmetrically provided with a plurality of tooth grooves, the tooth grooves are engaged with the second gear, and the conveying box reciprocatingly moves to drive the second gear and the third gear to rotate and drive the helical fan blade on the first rotating rod to rotate.
[0012] The third transmission unit comprises a second rack slidably arranged on the side of the conveying box, a third supporting plate is installed on the bottom of the conveying box, a plurality of second rotating rods are rotatably connected with the third supporting plate, a fourth gear is installed on the end of the second rotating rod, the fourth gear is engaged with the second rack, a pressure plate is installed on the inner side of the supporting seat, and the pressure plate is located on the movement track of the second rack.
[0013] The side of the conveying box is provided with a first supporting plate, the side of the second rack is provided with a second supporting plate, and the second supporting plate and the first supporting plate are jointly provided with an extension rod.
[0014] The driving unit comprises a first gear installed on the outer side of the screen, a first rack is installed on the upper portion of the experimental box, the first rack is engaged with the first gear, and the screen in the rotating ring is driven to rotate through the engagement of the first gear and the first rack when the sliding block reciprocatingly moves.
[0015] The first conveying ring, the sliding block and the conveying box are through.
[0016] A geological structure deformation physical deposition simulation experiment method adopts a geological structure deformation physical deposition simulation experiment equipment, and comprises the following steps.
[0017] Step one: a plurality of experimental materials are conveyed to the inner side of the experimental box through the conveying pipe and the conveying box, and then the deposition condition of the materials is observed through the glass window of the experimental box;
[0018] Step two: the sliding block drives the conveying box to reciprocatingly move, the conveying box reciprocatingly moves to drive the two helical fan blades and the plurality of second rotating rods to rotate, the helical fan blades rotate to convey the materials to the inner side of the experimental box through the plurality of conveying grooves of the conveying box, and the second rotating rods rotate to beat the materials to uniformly convey the materials;
[0019] Step three: the sliding block reciprocatingly moves to drive the rotating ring and the screen to rotate, and the screen rotates to mix the conveyed materials.
[0020] The present application has the following beneficial effects:
[0021] 1. In the present invention, by setting up simulation components to simulate the material movement mode in real conditions, the material is distributed more evenly during feeding, thereby improving the accuracy of the experimental results. In the natural environment, sediments usually diffuse with the water flow and are evenly deposited. Uniform feeding simulates this process, making the experimental results closer to real geological phenomena.
[0022] 2. In the present invention, by providing a mixing assembly, particles of different sizes in the same material can be evenly mixed and discharged to the inside of the experimental box during material transportation, which helps to improve the reliability and accuracy of the experimental results. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a first overall structural schematic diagram of a geological structure deformation physical deposition simulation experimental device and method proposed by the present invention;
[0024] Figure 2 This is a schematic diagram of the overall top cross-sectional structure of the present invention;
[0025] Figure 3 This is a schematic diagram of the second overall structure of the present invention;
[0026] Figure 4 for Figure 2 A schematic diagram of the structure at center A;
[0027] Figure 5 for Figure 3 A magnified schematic diagram of the structure at point B in the middle;
[0028] Figure 6 for Figure 3 A magnified schematic diagram of the structure at point C in the middle;
[0029] Figure 7 for Figure 3 Enlarged schematic diagram of the structure at point D in the middle.
[0030] In the figure: 1. Support seat; 2. Experimental box; 3. Feed box; 4. Driving pump; 5. Conveying pipe; 6. Sliding trough; 7. Sliding block; 8. First conveying ring; 9. Second conveying ring; 10. Connecting plate; 11. Rotating ring; 12. Screen; 13. First gear; 14. First rack; 15. Servo motor; 16. Threaded rod; 17. Conveying box; 18. Second gear; 19. Tooth groove; 20. Third gear; 21. First rotating rod; 22. Spiral fan blade; 23. First support plate; 24. Telescopic rod; 25. Second support plate; 26. Second rack; 27. Third support plate; 28. Second rotating rod; 29. Fourth gear; 30. Conveying trough; 31. Pressure plate; 32. Discharge port. DETAILED DESCRIPTION
[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0032] Example 1
[0033] like Figure 1 - Figure 7 As shown, a geological structure deformation physical deposition simulation experiment device and method proposed by the present invention includes a support base 1, an experimental box 2 is installed on the upper part of the support base 1, a conveying pipe 5 is movably connected to the upper part of the experimental box 2, a discharge port 32 is installed at the bottom of the experimental box 2, and a simulation component is provided on the experimental box 2. The simulation component includes a first transmission unit, a second transmission unit and a third transmission unit provided on the experimental box 2, a sliding block 7 slidingly provided on the upper part of the experimental box 2, a conveying box 17 installed at the bottom of the sliding block 7, a spiral fan blade 22 symmetrically connected to the inner side of the conveying box 17, and a plurality of spiral blades 22 rotatably connected to the bottom of the conveying box 17. The second rotating rod 28 and the multiple conveying troughs 30 opened at the bottom of the conveying box 17, the first transmission unit drives the sliding block 7 and the conveying box 17 to move back and forth, and the conveying box 17 drives the two third gears 20 to rotate through the second transmission unit when moving back and forth. After the third gear 20 rotates, the material conveyed by the conveying pipe 5 is dispersed and discharged through the multiple conveying troughs 30. When the conveying box 17 moves back and forth, the multiple second rotating rods 28 are driven to rotate simultaneously through the third transmission unit. When the second rotating rod 28 rotates, it slaps the material discharged from the conveying trough 30, so that the material is more evenly distributed when feeding, thereby improving the accuracy of the experimental results.
[0034] A feed box 3 is installed on the upper part of the support seat 1, and a drive pump 4 is installed on the upper part of the feed box 3. The output end of the drive pump 4 is fixedly connected to the conveying pipe 5. The drive pump 4 conveys the material inside the feed box 3 to the inside of the experimental box 2 through the conveying pipe 5.
[0035] A sliding groove 6 is formed on the upper portion of the support base 1 , and a sliding block 7 is slidably arranged inside the sliding groove 6 . The cross sections of the sliding groove 6 and the sliding block 7 are both convex.
[0036] The first transmission unit includes a servo motor 15 installed on the upper part of the experimental box 2, and a threaded rod 16 is installed on the output end of the servo motor 15. The threaded rod 16 is threadedly connected to the sliding block 7, and the threaded rod 16 is rotationally connected to the experimental box 2. The force generated when the threaded rod 16 rotates drives the sliding block 7 to move back and forth along the sliding groove 6.
[0037] The second transmission unit comprises a first rotating rod 21 symmetrically connected to the inner side of the conveying box 17, a spiral fan blade 22 installed on the outer side of the first rotating rod 21, a third gear 20 installed on the end of the first rotating rod 21, a second gear 18 symmetrically connected to the outer side of the conveying box 17, and a plurality of tooth grooves 19 symmetrically formed on the inner side of the experimental box 2 and engaged with the second gear 18. When the conveying box 17 reciprocates, the second gear 18 and the third gear 20 are driven to rotate by the tooth grooves 19, and the spiral fan blade 22 on the first rotating rod 21 is also driven to rotate.
[0038] The third transmission unit comprises a second rack 26 slidingly arranged on the side of the conveying box 17, a third support plate 27 installed on the bottom of the conveying box 17, a plurality of second rotating rods 28 each rotatably connected to the third support plate 27, a fourth gear 29 installed on the end of the second rotating rod 28, and a pressure plate 31 installed on the inner side of the support seat 1 and located above the movement track of the second rack 26. When the second rack 26 reciprocates, the second rotating rod 28 is driven to rotate by the fourth gear 29.
[0039] The first support plate 23 is installed on the side of the conveying box 17, the second support plate 25 is installed on the side of the second rack 26, and the second support plate 25 and the first support plate 23 are jointly installed with the telescopic rod 24.
[0040] The first conveying ring 8, the sliding block 7, and the conveying box 17 are through each other.
[0041] When the simulation experiment needs to be carried out, the driving pump 4 can be started to convey the material in the feeding tank 3 to the inside of the experiment tank 2 through the conveying pipe 5, and the deposition condition can be observed through the glass window of the experiment tank 2. When the conveying pipe 5 is conveying, the servo motor 15 can be started to drive the threaded rod 16 to rotate back and forth, and the sliding block 7 moves back and forth along the sliding groove 6 under the action force generated by the rotation of the threaded rod 16, and the conveying tank 17 moves under the action of the sliding block 7. When the conveying tank 17 moves back and forth, the second gear 18 can be driven to rotate through the gear slot 19, and the first rotating rod 21 can be driven to rotate through the third gear 20 under the action of the second gear 18. When the first rotating rod 21 rotates, the spiral fan blade 22 rotates. When the conveying pipe 5 conveys the material to the inside of the conveying tank 17, the material can be uniformly conveyed to the inside of the conveying tank 17 through the spiral fan blade 22, and then discharged through the conveying groove 30. When the conveying tank 17 moves back and forth, the second rack 26 can continuously press the arc surface of the pressure plate 31, so that the second rack 26 moves back and forth under the elasticity of the extension rod 24. Since the second rack 26 is engaged with the fourth gear 29, the second rack 26 can drive the second rotating rod 28 to rotate through the fourth gear 29 when it moves back and forth. When the second rotating rod 28 rotates, the third gear 20 can beat the part of the material, so that the material is uniformly conveyed to the inside of the experiment tank 2.
[0042] Embodiment two
[0043] As shown in Figure 1 Figure 7 Based on the first embodiment, the upper part of the sliding block 7 is provided with the first conveying ring 8, the side of the first conveying ring 8 is provided with the connecting plate 10, the side of the connecting plate 10 is provided with the second conveying ring 9, the second conveying ring 9 is fixedly connected with the conveying pipe 5, and the first conveying ring 8 and the second conveying ring 9 are jointly provided with the mixing assembly. The mixing assembly comprises a driving unit arranged on the experiment tank 2, a rotating ring 11 rotatably connected between the first conveying ring 8 and the second conveying ring 9, and a screen 12 arranged on the inside of the rotating ring 11. When the sliding block 7 moves back and forth, the screen 12 on the inside of the rotating ring 11 is driven to rotate by the driving unit. When the screen 12 rotates, the materials are mixed and discharged through the holes of the screen 12, so that the different size particles in the same material are uniformly mixed and discharged to the inside of the experiment tank 2, which helps to improve the reliability and accuracy of the experimental results.
[0044] The driving unit comprises a first gear 13 arranged on the outside of the screen 12, and a first rack 14 arranged on the upper part of the experiment tank 2. The first rack 14 is engaged with the first gear 13. When the sliding block 7 moves back and forth, the screen 12 in the rotating ring 11 is driven to rotate by the engagement of the first gear 13 and the first rack 14.
[0045] The first conveying ring 8, the sliding block 7 and the conveying box 17 are through.
[0046] In this embodiment, when the sliding block 7 and the conveying box 17 reciprocate, the rotating ring 11 is driven to rotate through the meshing of the first gear 13 and the first gear rack 14, the meshing of the rotating ring 11 drives the screen 12 to rotate, the screen 12 rotates to mix the materials, and then the materials of different sizes are discharged through the round holes of the screen 12.
[0047] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A geological structure deformation physical deposition simulation experimental device, comprising a support base (1), characterized in that The upper part of the support seat (1) is provided with an experimental box (2), the upper part of the experimental box (2) is movably connected with a conveying pipe (5), the bottom of the experimental box (2) is provided with a discharge port (32), and the experimental box (2) is provided with a simulation component, the simulation component comprising a first transmission unit, a second transmission unit and a third transmission unit provided on the experimental box (2), a sliding block (7) slidingly provided on the upper part of the experimental box (2), a conveying box (17) installed at the bottom of the sliding block (7), a spiral fan blade (22) symmetrically connected to the inner side of the conveying box (17), a plurality of second rotating rods (28) rotatably connected to the bottom of the conveying box (17), and a plurality of conveying troughs (30) opened at the bottom of the conveying box (17), the first transmission unit drives the sliding block (7) and the conveying box (17) to move back and forth, and the conveying box (17) drives the two third gears (20) to rotate through the second transmission unit when reciprocating, and after the third gear (20) rotates, the material conveyed by the conveying pipe (5) is dispersed and passed through the plurality of conveying troughs (30) ) is discharged, the conveying box (17) drives multiple second rotating rods (28) to rotate simultaneously through the third transmission unit when the conveying box (17) moves back and forth, and the second rotating rods (28) beat the materials discharged from the conveying trough (30) when they rotate. The upper part of the sliding block (7) is equipped with a first conveying ring (8), and the side of the first conveying ring (8) is equipped with a connecting plate (10). The side of the connecting plate (10) is equipped with a second conveying ring (9). The second conveying ring (9) is fixedly connected to the conveying pipe (5). The first conveying ring (8) and the second conveying ring (9) are jointly provided with a mixing component. The mixing component includes a driving unit provided on the experimental box (2), a rotating ring (11) connected to the first conveying ring (8) and the second conveying ring (9) for rotation, and a screen (12) installed on the inner side of the rotating ring (11). When the sliding block (7) moves back and forth, the driving unit drives the screen (12) inside the rotating ring (11) to rotate. When the screen (12) rotates, the materials are mixed and discharged through its own circular hole.
2. The geological structure deformation physical deposition simulation experimental equipment according to claim 1, characterized in that: A feed box (3) is installed on the upper part of the support seat (1), a drive pump (4) is installed on the upper part of the feed box (3), and the output end of the drive pump (4) is fixedly connected to the delivery pipe (5).
3. The geological structure deformation physical deposition simulation experimental equipment according to claim 1 is characterized in that A sliding groove (6) is provided on the upper portion of the support seat (1), and the sliding block (7) is slidably arranged on the inner side of the sliding groove (6). The cross sections of the sliding groove (6) and the sliding block (7) are both convex.
4. The geological structure deformation physical deposition simulation experimental equipment according to claim 1, characterized in that: The first transmission unit comprises a servo motor (15) installed on the upper part of the experimental box (2), a threaded rod (16) installed on the output end of the servo motor (15), the threaded rod (16) and the sliding block (7) are threadedly connected, and the threaded rod (16) and the experimental box (2) are rotationally connected.
5. The geological structure deformation physical deposition simulation experimental equipment according to claim 4, characterized in that: The second transmission unit includes a first rotating rod (21) symmetrically connected to the inner side of the conveying box (17), the spiral fan blade (22) is installed on the outer side of the first rotating rod (21), and a third gear (20) is installed at the end of the first rotating rod (21). The outer side of the conveying box (17) is symmetrically connected to the second gear (18), and the second gear (18) and the third gear (20) are meshed with each other. A plurality of tooth grooves (19) are symmetrically opened on the inner side of the experimental box (2), and the tooth grooves (19) are meshed with the second gear (18).
6. The geological structure deformation physical deposition simulation experimental equipment according to claim 5, characterized in that: The third transmission unit includes a second rack (26) slidingly provided on the side of the conveying box (17), a third support plate (27) installed at the bottom of the conveying box (17), a plurality of second rotating rods (28) are rotatably connected to the third support plate (27), a fourth gear (29) is installed at the end of the second rotating rod (28), and the fourth gear (29) is meshed with the second rack (26), and a pressure plate (31) is installed on the inner side of the support seat (1), and the pressure plate (31) is on the movement trajectory of the second rack (26).
7. The geological structure deformation physical deposition simulation experimental equipment according to claim 6, characterized in that: A first support plate (23) is installed on the side of the conveying box (17), a second support plate (25) is installed on the side of the second rack (26), and a telescopic rod (24) is installed between the second support plate (25) and the first support plate (23).
8. The geological structure deformation physical deposition simulation experimental equipment according to claim 1, characterized in that: The driving unit includes a first gear (13) installed on the outer side of the screen (12), and a first rack (14) installed on the upper part of the experimental box (2), and the first rack (14) is meshed with the first gear (13).
9. The geological structure deformation physical deposition simulation experimental equipment according to claim 1, characterized in that: The first conveying ring (8), the sliding block (7) and the conveying box (17) are interconnected.
10. A geological structure deformation physical deposition simulation experimental method, using the geological structure deformation physical deposition simulation experimental equipment according to claim 1, characterized in that: The steps include: Step 1: transporting a plurality of experimental materials to the inner side of the experimental box (2) through the transport pipe (5) and the transport box (17), and then observing the deposition status of the materials through the glass window of the experimental box (2); Step 2: The sliding block (7) drives the conveying box (17) to move back and forth. When the conveying box (17) moves back and forth, it drives the two spiral blades (22) and the plurality of second rotating rods (28) to rotate. The spiral blades (22) rotate to transport the material to the inner side of the experimental box (2) through the plurality of conveying troughs (30) of the conveying box (17). The second rotating rods (28) rotate and beat the material to ensure uniform transportation. Step 3: When the sliding block (7) moves back and forth, the rotating ring (11) and the screen (12) rotate, and the rotation of the screen (12) mixes the conveyed materials.