Novel self-locking bottom plate suitable for strike-slip fault high-temperature structure simulation experiment

Abstract

The utility model discloses a novel self-locking base plate suitable for a strike-slip fault high-temperature structure simulation experiment, which comprises an experiment platform, a core taking plate fixed on the top of the experiment platform, an adjusting assembly rotatably connected on the top of the core taking plate, and a modularized assembly fixed on the top of the core taking plate. According to the novel self-locking bottom plate for the strike-slip fault high-temperature structure simulation experiment, a gear and a rack rotate in a meshed mode, an adjusting rod moves in an extension block, and therefore the extension block can be adjusted according to the size of an experiment sample to adapt to different experiment samples, and the problem that when an existing novel self-locking bottom plate for the strike-slip fault high-temperature structure simulation experiment is used, the size is too large is solved. The problem that the self-locking bottom plate can only fix the experimental samples with one size and cannot fix the experimental samples with different experimental effects according to different experimental research directions is solved, and the effect that the experimental samples with different sizes can be fixed by adjusting the components according to different experimental research directions is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of strike-slip fault simulation, in particular to a novel self-locking bottom plate suitable for strike-slip fault high-temperature structure simulation experiments. Background Art

[0002] Strike-slip faults are a common type of fault in geology, characterized by relative horizontal movement of rock layers on either side of the fault. This type of fault movement is closely associated with many important geological events, including earthquakes and mountain formation. Therefore, in-depth research on the formation mechanisms, movement characteristics, and environmental impacts of strike-slip faults is crucial for disaster prevention and resource development.

[0003] Chinese patent CN213211467U provides a novel self-locking baseplate suitable for high-temperature structural simulation experiments on strike-slip faults. The baseplate comprises a left outer plate, a right outer plate, a left coring plate, a right coring plate, a self-locking female connecting rod, and a self-locking sub-connecting rod. The left and right coring plates are connected to the self-locking female connecting rod and the self-locking sub-connecting rod, respectively, via bushing screws. The left and right coring plates are connected to the left and right outer plates via wedge-shaped guide rails at the bottom. This method overcomes the drawbacks of conventional methods for high-temperature structural simulation experiments on strike-slip faults, such as displacement in non-thrust directions and human interference during coring.

[0004] When the novel self-locking base plate of the strike-slip fault high-temperature structural simulation experiment is used, the self-locking base plate can only fix experimental samples of one size, and cannot fix experimental samples of different sizes with different experimental functions according to different experimental research directions.

[0005] To this end, the utility model provides a new self-locking base plate suitable for high-temperature structural simulation experiments of strike-slip faults to solve the above problems. Utility Model Content

[0006] In response to the shortcomings of the existing technology, the utility model provides a new self-locking base plate suitable for high-temperature structural simulation experiments of strike-slip faults, which solves the problem that the new self-locking base plate of the above-mentioned strike-slip fault high-temperature structural simulation experiment can only fix experimental samples of one size when in use, and cannot fix experimental samples of different sizes with different experimental functions according to different experimental research directions.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a new self-locking base plate suitable for high-temperature structural simulation experiments of strike-slip faults, comprising an experimental platform, a coring plate fixed on the top of the experimental platform, an adjustment component rotatably connected to the top of the coring plate, and a modular component fixed on the top of the coring plate;

[0008] The adjustment assembly includes a base, a support column is fixed on the top of the base, a rotating shaft is sleeved on the outside of the support column, a rotating column is fixed on the side of the rotating shaft, an adjustment rod is fixed on the side of the rotating column, a rotating groove is opened at the other end of the adjusting rod, an electric motor is fixed at the bottom of the adjusting rod, a gear is fixed at the output end of the electric motor, and a rack is meshed and connected to the side of the gear.

[0009] Preferably, the outside of the adjusting rod is slidably connected to an extension block, a tooth groove is provided inside the extension block, and a sliding groove is provided at the bottom of the tooth groove.

[0010] Preferably, a clamping groove is formed at one end of the extension block away from the tooth groove, and a clamping block is clamped in the clamping groove.

[0011] Preferably, locking teeth are fixed on both sides of the clamping block, and a spring is fixed inside the clamping block.

[0012] Preferably, the modular component includes a positioning plate, a positioning nut is fixed in the middle of the positioning plate, a thread groove is provided on the top of the experimental platform, and the positioning nut is threadedly connected in the thread groove.

[0013] Preferably, a clamping groove is provided on the top of the support column fixed on the top of the adjustment component, a clamping opening is provided on the top of the clamping groove, a mounting cap is clamped inside the clamping groove, and a mounting block is fixed on the bottom of the mounting cap.

[0014] Beneficial effects

[0015] The utility model provides a new self-locking base plate suitable for high-temperature structural simulation experiments on strike-slip faults. Compared with the existing technology, it has the following advantages:

[0016] (1) A new self-locking base plate suitable for high-temperature structural simulation experiments on strike-slip faults. By setting an adjustment component, an electric motor drives the gear to rotate, so that the gear and the rack engage and rotate, and the adjustment rod moves in the extension block, so that the extension block can be adjusted according to the size of the experimental sample to adapt to different experimental samples. This solves the problem that the new self-locking base plate of the existing strike-slip fault high-temperature structural simulation experiment can only fix experimental samples of one size when in use, and cannot fix experimental samples of different sizes with different experimental functions according to different experimental research directions. The adjustment component is used to adjust according to different experimental research directions to fix experimental samples of different sizes.

[0017] (2) A new self-locking base plate suitable for high-temperature structural simulation experiments of strike-slip faults. By setting modular components, the core plate can be fixed on the experimental platform through a positioning plate and a positioning nut. A mounting cap is provided in a clamping groove on the top of the support column in the adjustment component through a clamping mouth. When the mounting cap is taken out, the rotating shaft in the support column can be disassembled and replaced. This solves the problem that when the connecting rod on the existing new self-locking base plate for high-temperature structural simulation experiments of strike-slip faults is used, the damaged part cannot be disassembled and replaced separately, resulting in a delay in the experimental process and affecting the research efficiency. The modular components are used to achieve the effect that when the parts in the self-locking base plate are damaged, they can be quickly replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of the external structure of the utility model;

[0019] Figure 2 It is a front cross-sectional view of the adjustment assembly of the utility model;

[0020] Figure 3 This is a diagram of the modular components of the present invention;

[0021] Figure 4 yes Figure 3 A magnified view of the structure at point A.

[0022] In the figure: 1. Experimental platform; 2. Adjustment component; 21. Base; 22. Support column; 23. Rotating column; 24. Adjustment rod; 25. Rotating groove; 26. Electric motor; 27. Gear; 28. Rack; 29. Tooth groove; 210. Sliding groove; 211. Block; 212. Slot; 213. Rotating shaft; 214. Extension block; 3. Modular component; 31. Positioning plate; 32. Positioning nut; 33. Threaded groove; 34. Clamping groove; 35. Clamping mouth; 36. Mounting cap; 37. Mounting block; 4. Coring plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0024] Example 1:

[0025] See also Figure 1-4A novel self-locking base plate suitable for high-temperature structural simulation experiments on strike-slip faults comprises an experimental platform 1, a coring plate 4 is fixed on the top of the experimental platform 1, an adjustment component 2 is rotatably connected to the top of the coring plate 4, and a modular component 3 is fixed on the top of the coring plate 4;

[0026] The adjustment assembly 2 includes a base 21, a support column 22 is fixed to the top of the base 21, a rotating shaft 213 is sleeved on the outer side of the support column 22, a rotating column 23 is fixed to the side of the rotating shaft 213, an adjustment rod 24 is fixed to the side of the rotating column 23, a rotation slot 25 is formed at the other end of the adjustment rod 24, an electric motor 26 is fixed to the bottom of the adjustment rod 24, a gear 27 is fixed to the output end of the electric motor 26, and a rack 28 is meshed and connected to the side of the gear 27;

[0027] The outside of the adjustment rod 24 is slidably connected to an extension block 214, and a tooth groove 29 is formed inside the extension block 214. A sliding groove 210 is formed at the bottom of the tooth groove 29. When the gear 27 and the rack 28 engage and move in the tooth groove 29, an electric motor 26 fixed to the bottom of the adjustment rod 24 is slidably connected in the sliding groove 210.

[0028] A slot 212 is provided at one end of the extension block 214 away from the tooth groove 29, and a block 211 is fixed in the slot 212. There are locking teeth fixed on both sides of the block 211, and a spring is fixed inside the block 211. The block 211 is clamped with the slot 212 through the spring, so that when the extension block 214 is extended, the distance between the block 211 and the slot 212 can be adjusted.

[0029] In this embodiment, during the experiment, the coring plates 4 on both sides of the experimental platform 1 are pushed against each other, so that a strike-slip fault is formed on the coring plates 4. When the strike-slip fault moves to a suitable position, the top of the rotating column 23 is fixed by the clamping block 211 and the clamping groove 212, and the experimental sample is placed on the rotating column 23 for fixation. When the size of the experimental sample is large, the electric motor 26 drives the gear 27 to rotate, so that the gear 27 and the rack 28 engage and move in the tooth groove 29 inside the extension block 214, and the electric motor 26 moves synchronously with the adjusting rod 24 through the sliding groove 210 at the bottom of the tooth groove 29, so that the adjustment rod 24 and the extension block 214 are adjusted. When the extension block 214 is adjusted, the clamping groove 212 at the other end is engaged with the clamping block 211, so that the rotating column 23 used to fix the experimental sample can be adjusted according to different sample sizes, thereby obtaining more experimental data during the experiment for studying strike-slip faults.

[0030] Example 2:

[0031] See also Figure 1-4This embodiment provides a technical solution based on the first embodiment: the modular component 3 includes a positioning plate 31, a positioning nut 32 is fixed in the middle of the positioning plate 31, a thread groove 33 is opened on the top of the experimental platform 1, and the positioning nut 32 is threadedly connected in the thread groove 33;

[0032] A locking groove 34 is provided on the top of the support column 22 fixed on the top of the adjustment component 2, and a locking opening 35 is provided on the top of the locking groove 34. A mounting cap 36 is fixed inside the locking groove 34, and a mounting block 37 is fixed at the bottom of the mounting cap 36. The mounting cap 36 can fix the components set on the support column 22 to prevent problems such as components falling off during the experiment, and can also make it easier to replace components when they are damaged, thereby improving the efficiency of experimental research.

[0033] In this embodiment, when parts in the adjustment component 2 are damaged during the experiment, the mounting cap 36 clamped on the top of the support column 22 is rotated until the mounting block 37 and the clamping opening 35 are at the same position, and then the mounting cap 36 is removed from the clamping groove 34, so that the rotating shaft 213 in the support column 22 can be disassembled and the damaged part can be replaced and repaired. This modular design makes it easy to replace parts in the experimental table at any time, and can also improve the research efficiency during the experiment and prevent delays in the research process.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel self-locking base plate suitable for high-temperature structural simulation experiments of strike-slip faults, comprising an experimental platform (1), characterized in that: A coring plate (4) is fixed on the top of the experimental platform (1), an adjusting component (2) is rotatably connected to the top of the coring plate (4), and a modular component (3) is fixed on the top of the coring plate (4); The adjustment assembly (2) comprises a base (21), a support column (22) is fixed on the top of the base (21), a rotating shaft (213) is sleeved on the outside of the support column (22), a rotating column (23) is fixed on the side of the rotating shaft (213), an adjustment rod (24) is fixed on the side of the rotating column (23), a rotating groove (25) is provided at the other end of the adjustment rod (24), an electric motor (26) is fixed on the bottom of the adjustment rod (24), a gear (27) is fixed on the output end of the electric motor (26), and a rack (28) is meshed and connected on the side of the gear (27).

2. A novel self-locking base plate suitable for high-temperature structural simulation experiments of strike-slip faults according to claim 1, characterized in that: The outside of the regulating rod (24) is slidably connected to an extension block (214), a tooth groove (29) is provided inside the extension block (214), and a sliding groove (210) is provided at the bottom of the tooth groove (29).

3. The novel self-locking base plate suitable for high-temperature structural simulation experiments of strike-slip faults according to claim 2 is characterized in that: A clamping slot (212) is provided at one end of the extension block (214) away from the tooth groove (29), and a clamping block (211) is clamped in the clamping slot (212).

4. The novel self-locking base plate suitable for high-temperature structural simulation experiments of strike-slip faults according to claim 3 is characterized in that: Clamping teeth are fixed on both sides of the clamping block (211), and a spring is fixed inside the clamping block (211).

5. The novel self-locking base plate suitable for high-temperature structural simulation experiments of strike-slip faults according to claim 1 is characterized in that: The modular assembly (3) includes a positioning plate (31), a positioning nut (32) is fixed in the middle of the positioning plate (31), and a threaded groove is provided on the top of the experimental platform (1). (33), the positioning nut (32) is threadedly connected in the thread groove (33).

6. The novel self-locking base plate suitable for high-temperature structural simulation experiments of strike-slip faults according to claim 1 is characterized in that: A clamping slot (34) is provided at the top of the support column (22) fixed at the top of the adjustment component (2), a clamping opening (35) is provided at the top of the clamping slot (34), a mounting cap (36) is clamped inside the clamping slot (34), and a mounting block (37) is fixed at the bottom of the mounting cap (36).

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