Geological settlement simulation equipment for geological research

Abstract

The utility model relates to the technical field of geological research equipment, and discloses geological settlement simulation equipment for geological research, which comprises a base and an upper isolation plate, a lower tank body is fixedly connected to the center of the upper surface of the base, and a first flange is fixedly connected to the upper end of the outer wall of the lower tank body; a first limiting clamping groove is formed in the periphery of the upper surface of the lower tank body, and the upper surface of the lower tank body is fixedly connected with a middle tank body. According to the geological settlement simulation equipment, the lower tank body and the middle tank body are respectively arranged, a user can adjust the number of soil layers which can be detected by the equipment by arranging the middle tank body, and then the equipment can simulate the settlement process of different numbers of soil layers, and is closer to a real environment; the reliability of an experiment result and the use convenience are improved, and the equipment can more accurately research influence factors of geological settlement, so that the experiment accuracy is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of geological research equipment, in particular to a geological settlement simulation device for geological research. Background Technique

[0002] Geological settlement refers to the process of vertical displacement of the surface or underground rock strata under the action of gravity or external loads. Geological settlement usually occurs under the circumstances caused by geological tectonic activities, human activities or natural disasters. Geological research is a branch of the scientific field, dedicated to studying the material composition, structure, historical evolution of the earth, as well as various phenomena and processes inside and on the surface of the earth. Geological research aims to deeply understand the formation, evolution and change laws of the earth, as well as the characteristics and changes of rocks, minerals, ore deposits, landforms, geological disasters, etc. on the earth.

[0003] However, most traditional geological settlement simulation devices cannot accurately detect the pressure that the soil can bear, resulting in the accuracy of experimental data being affected, and further affecting the understanding and analysis of the geological settlement process. Moreover, most traditional geological settlement simulation devices can only place and detect a fixed number of soil layers and cannot be adjusted according to the different numbers of soil layers.

[0004] Therefore, the technical personnel in this field provide a geological settlement simulation device for geological research to solve the problems put forward in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a geological settlement simulation device for geological research is proposed. Compared with most traditional geological settlement simulation devices, this geological settlement simulation device is provided with a partition board composed of an upper partition board and a lower partition board. This partition board can not only separate soil layers and rock layers with different materials or properties, making the simulation closer to the actual underground geological structure, but also disperse the pressure applied by the pressure block, making the force received by the soil layer more uniform, so that the stress condition between different geological layers is more real, and it is more conducive to simulating the deformation and settlement process under underground geological conditions. Moreover, the pressure sensors arranged in the partition board can accurately monitor the pressure received by different soil layers, and the position sensors enable the users to accurately understand the settlement conditions of different soil layers, thereby improving the accuracy of geological settlement data.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A geological settlement simulation device for geological research, including a base and an upper isolation plate. At the center of the upper surface of the base, a lower tank body is fixedly connected. At the upper end of the outer wall of the lower tank body, a first flange is fixedly connected. Around the upper surface of the lower tank body, a first limit card slot is opened. On the upper surface of the lower tank body, a middle tank body is fixedly connected. At the upper and lower ends of the outer wall of the middle tank body, second flanges are fixedly connected. Around the lower surface of the middle tank body, a first limit card block is fixedly connected. Around the upper surface of the middle tank body, a second limit card slot is opened. In the middle of the lower surface of the upper isolation plate, a pressure sensor, a storage battery, and a signal module are respectively arranged. At the front and rear ends of the upper surface of the upper isolation plate, limit slots are opened. The lower surface of the upper isolation plate is fixedly connected with a lower isolation plate. At the center of the upper surface of the lower isolation plate, a clamping groove is opened. The inner wall of the clamping groove is in clamping fit with a clamping block. On one side of the upper surface of the lower isolation plate, a position sensor is fixedly connected.

[0008] Through the above technical solution, compared with most traditional geological settlement simulation devices, this geological settlement simulation device is respectively provided with a lower tank body and a middle tank body. The user can adjust the number of soil layers that the device can detect by setting the middle tank body, so that the device can simulate the settlement process of different numbers of soil layers, be closer to the real environment, improve the reliability of the experimental results and the convenience of use, and also enable the device to more accurately study the influencing factors of geological settlement, thereby further improving the experimental accuracy.

[0009] Further, on one side of the front outer wall of the base, a connecting rod is fixedly connected. The end of the connecting rod away from the base is fixedly connected with a controller.

[0010] Through the above technical solution, by setting the controller, the user can more conveniently control the device.

[0011] Further, at the front end of the upper surface of the controller, a plurality of buttons are fixedly connected. At the rear end of the upper surface of the controller, a display screen is fixedly connected.

[0012] Through the above technical solution, by setting the buttons and the display screen, the user can more accurately control the hydraulic telescopic rod.

[0013] Further, on both sides of the upper surface of the base, support rods are fixedly connected. On the upper surface of the support rods, a placement rack is fixedly connected.

[0014] Through the above technical solution, by setting the support rods and the placement rack, the hydraulic telescopic rod is placed, so that the hydraulic telescopic rod can apply pressure more stably.

[0015] Further, a hydraulic telescopic rod is fixedly connected to the center of the upper surface of the placement rack, and a pressing block is fixedly connected to the lower surface of the hydraulic telescopic rod;

[0016] Through the above technical solution, the hydraulic telescopic rod can control the pressing block to press on the soil layer, thereby simulating the settlement of the soil layer.

[0017] Further, a first window is fixedly connected to the front end of the outer wall of the lower tank body, and a second window is fixedly connected to the front end of the outer wall of the middle tank body;

[0018] Through the above technical solution, the first window and the second window are made of plexiglass, so that the user can roughly observe the changes in the soil layer.

[0019] Further, a third flange is fixedly connected to the upper surface of the middle tank body, and a second limit block is fixedly connected to the lower surface of the third flange;

[0020] Through the above technical solution, the middle tank body is sealed by setting the third flange and the second limit block, reducing the possibility of soil entering the second limit card slot when laying the soil layer.

[0021] Further, limit blocks are fixedly connected to the front end and the rear end of the upper surface of the lower partition board. A placement groove is formed in the middle of the upper surface of the limit block, and a plurality of connecting blocks are fixedly connected to the inner wall of the placement groove;

[0022] Through the above technical solution, the user can move the partition board by connecting the rope with the connecting block.

[0023] The utility model has the following beneficial effects:

[0024] 1. A geological settlement simulation device for geological research proposed by the utility model. Compared with most traditional geological settlement simulation devices, the geological settlement simulation device is provided with a partition board composed of an upper partition board and a lower partition board. This partition board can not only separate soil layers and rock layers of different materials or properties, making the simulation closer to the actual underground geological structure, but also disperse the pressure applied by the pressing block, making the force received by the soil layer more uniform, so that the stress condition between different geological layers is more real, and it is more conducive to simulating the deformation and settlement process under underground geological conditions. Moreover, the pressure sensors arranged in the partition board can accurately monitor the pressure received by different soil layers, and the position sensors enable the user to accurately understand the settlement condition of different soil layers, thereby improving the accuracy of geological settlement data.

[0025] 2. A geological settlement simulation device for geological research proposed by the present utility model. Compared with most traditional geological settlement simulation devices, this geological settlement simulation device is respectively provided with a lower tank body and a middle tank body. Users can adjust the number of soil layers that the device can detect by setting the middle tank body, so that the device can simulate the settlement process of different numbers of soil layers, be closer to the real environment, improve the reliability of experimental results and the convenience of use, and also enable the device to more accurately study the influencing factors of geological settlement, thereby further improving the experimental accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 FIG. is a schematic structural diagram of a geological settlement simulation device for geological research proposed by the present utility model;

[0027] Figure 2 FIG. is a schematic structural diagram of the lower tank body of a geological settlement simulation device for geological research proposed by the present utility model;

[0028] Figure 3 FIG. is a schematic structural diagram of the middle tank body of a geological settlement simulation device for geological research proposed by the present utility model;

[0029] Figure 4 FIG. is a schematic structural diagram of the upper isolation plate of a geological settlement simulation device for geological research proposed by the present utility model;

[0030] Figure 5 FIG. is a schematic structural diagram of the lower isolation plate of a geological settlement simulation device for geological research proposed by the present utility model.

[0031] LEGEND DESCRIPTION:

[0032] 1. Base; 2. Connecting rod; 3. Controller; 4. Button; 5. Display screen; 6. Support rod; 7. Placing rack; 8. Hydraulic telescopic rod; 9. Pressing block; 10. Lower tank body; 11. First window; 12. First flange; 13. First limit card slot; 14. Middle tank body; 15. Second window; 16. Second flange; 17. First limit card block; 18. Second limit card slot; 19. Third flange; 20. Second limit card block; 21. Upper isolation plate; 22. Pressure sensor; 23. Storage battery; 24. Signal module; 25. Limit slot; 26. Lower isolation plate; 27. Limit block; 28. Placing groove; 29. Connecting block; 30. Clamping slot; 31. Clamping block; 32. Position sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] Referring to Figures 1-5 , an embodiment provided by the present invention is as follows:

[0035] A geological subsidence simulation device for geological research, including a base 1 and an upper isolation plate 21. One side of the outer wall of the front end of the base 1 is fixedly connected to a connecting rod 2. The end of the connecting rod 2 away from the base 1 is fixedly connected to a controller 3. By setting the controller 3, the user can more conveniently control the device. A plurality of buttons 4 are fixedly connected to the front end of the upper surface of the controller 3, and a display screen 5 is fixedly connected to the rear end of the upper surface of the controller 3. By setting the buttons 4 and the display screen 5, the user can more accurately control the hydraulic telescopic rod 8. The center of the upper surface of the base 1 is fixedly connected to a lower tank body 10. The upper end of the outer wall of the lower tank body 10 is fixedly connected to a first flange 12. A first limit card slot 13 is opened around the upper surface of the lower tank body 10. The upper surface of the lower tank body 10 is fixedly connected to a middle tank body 14. The upper and lower ends of the outer wall of the middle tank body 14 are both fixedly connected to a second flange 16. A first limit block 17 is fixedly connected to the periphery of the lower surface of the middle tank body 14. A second limit card slot 18 is opened around the upper surface of the middle tank body 14. A pressure sensor 22, a storage battery 23 and a signal module 24 are respectively arranged in the middle of the lower surface of the upper isolation plate 21. Limit slots 25 are opened at the front and rear ends of the upper surface of the upper isolation plate 21. The lower surface of the upper isolation plate 21 is fixedly connected to a lower isolation plate 26. A clamping groove 30 is opened at the center of the upper surface of the lower isolation plate 26. A clamping block 31 is clamped and matched with the inner wall of the clamping groove 30. A position sensor 32 is fixedly connected to one side of the upper surface of the lower isolation plate 26.

[0036] Compared with traditional most geological subsidence simulation equipment, this geological subsidence simulation equipment is provided with a partition board composed of an upper partition board 21 and a lower partition board 26. This partition board can not only separate soil layers and rock layers of different materials or properties, making the simulation closer to the actual underground geological structure, but also disperse the pressure applied by the pressure block 9, making the force received by the soil layer more uniform, so that the stress condition between different geological layers is more real, which is more conducive to simulating the deformation and subsidence process under underground geological conditions. Moreover, the pressure sensor 22 set inside the partition board can accurately monitor the pressure received by different soil layers, and the position sensor 32 enables the user to accurately understand the subsidence condition of different soil layers, thereby improving the accuracy of geological subsidence data.

[0037] Both sides of the upper surface of the base 1 are fixedly connected with support rods 6. The upper surface of the support rod 6 is fixedly connected with a placement rack 7. By setting the support rod 6 and the placement rack 7, the hydraulic telescopic rod 8 can be placed, so that the hydraulic telescopic rod 8 can apply pressure more stably. The center of the upper surface of the placement rack 7 is fixedly connected with a hydraulic telescopic rod 8. The lower surface of the hydraulic telescopic rod 8 is fixedly connected with a pressure block 9, so that the hydraulic telescopic rod 8 can control the pressure block 9 to apply pressure to the soil layer, thereby simulating the situation of soil layer subsidence. The front end of the outer wall of the lower tank body 10 is fixedly connected with a first window 11. The front end of the outer wall of the middle tank body 14 is fixedly connected with a second window 15. The first window 11 and the second window 15 are made of plexiglass, so that the user can roughly observe the changes of the soil layer. The upper surface of the middle tank body 14 is fixedly connected with a third flange 19. The lower surface of the third flange 19 is fixedly connected with a second limit block 20. By setting the third flange 19 and the second limit block 20, the middle tank body 14 can be sealed, reducing the possibility of soil entering the second limit card slot 18 when laying the soil layer. The front end and the rear end of the upper surface of the lower partition board 26 are both fixedly connected with limit blocks 27. The middle part of the upper surface of the limit block 27 is provided with a placement groove 28. The inner wall of the placement groove 28 is fixedly connected with a plurality of connecting blocks 29, enabling the user to move the partition board by connecting the rope with the connecting blocks 29.

[0038] Working principle: First, select the required soil layer and lay it in the lower tank body 10 and try to smooth it. Then place the partition plate composed of the upper partition plate 21 and the lower partition plate 26. Lay different soil layers on the partition plate again. Lay the required soil layers on this equipment according to the above steps. The number of middle tank bodies 14 suitable for the number of soil layers can be fixed during the laying process. Finally, the hydraulic telescopic rod 8 can be controlled to apply pressure to the uppermost partition plate 21. The user can observe through the equipment connected to the signal module 24 in each partition plate. Under the action of the pressure sensor 22 and the position sensor 32, understand the pressure and settlement conditions of each soil layer, and then complete the detection of geological settlement data.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A geological subsidence simulation device for geological research, comprising a base (1) and an upper isolation plate (21), characterized in that: At the center of the upper surface of the base (1), a lower tank body (10) is fixedly connected. At the upper end of the outer wall of the lower tank body (10), a first flange (12) is fixedly connected. Around the upper surface of the lower tank body (10), a first limit card slot (13) is provided. On the upper surface of the lower tank body (10), a middle tank body (14) is fixedly connected. At the upper and lower ends of the outer wall of the middle tank body (14), second flanges (16) are fixedly connected. Around the lower surface of the middle tank body (14), a first limit card block (17) is fixedly connected. Around the upper surface of the middle tank body (14), a second limit card slot (18) is provided. At the middle part of the lower surface of the upper isolation plate (21), a pressure sensor (22), a storage battery (23), and a signal module (24) are respectively arranged. At the front and rear ends of the upper surface of the upper isolation plate (21), limit slots (25) are provided. On the lower surface of the upper isolation plate (21), a lower isolation plate (26) is fixedly connected. At the center of the upper surface of the lower isolation plate (26), a clamping groove (30) is provided. The inner wall of the clamping groove (30) is in clamping fit with a clamping block (31). On one side of the upper surface of the lower isolation plate (26), a position sensor (32) is fixedly connected.

2. The geological subsidence simulation device for geological research according to claim 1, characterized in that: On one side of the front outer wall of the base (1), a connecting rod (2) is fixedly connected. At the end of the connecting rod (2) away from the base (1), a controller (3) is fixedly connected.

3. A geological subsidence simulation device for geological research according to claim 2, characterized in that: At the front end of the upper surface of the controller (3), a plurality of buttons (4) are fixedly connected. At the rear end of the upper surface of the controller (3), a display screen (5) is fixedly connected.

4. A geological subsidence simulation device for geological research according to claim 1, characterized in that: On both sides of the upper surface of the base (1), support rods (6) are fixedly connected. On the upper surface of the support rods (6), a placement rack (7) is fixedly connected.

5. A geological subsidence simulation device for geological research according to claim 4, characterized in that: At the center of the upper surface of the placement rack (7), a hydraulic telescopic rod (8) is fixedly connected. At the lower surface of the hydraulic telescopic rod (8), a pressing block (9) is fixedly connected.

6. The geological subsidence simulation device for geological research according to claim 1, characterized in that: At the front end of the outer wall of the lower tank body (10), a first window (11) is fixedly connected. At the front end of the outer wall of the middle tank body (14), a second window (15) is fixedly connected.

7. A geological subsidence simulation device for geological research according to claim 1, characterized in that: On the upper surface of the middle tank body (14), a third flange (19) is fixedly connected. At the lower surface of the third flange (19), a second limit card block (20) is fixedly connected.

8. A geological subsidence simulation device for geological research according to claim 1, characterized in that: At the front and rear ends of the upper surface of the lower isolation plate (26), limit blocks (27) are fixedly connected. At the middle part of the upper surface of the limit block (27), a placement groove (28) is provided. The inner wall of the placement groove (28) is fixedly connected with a plurality of connecting blocks (29).

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