CN220357068U - Well fault simulation test device - Google Patents
Well fault simulation test device Download PDFInfo
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- CN220357068U CN220357068U CN202322248009.1U CN202322248009U CN220357068U CN 220357068 U CN220357068 U CN 220357068U CN 202322248009 U CN202322248009 U CN 202322248009U CN 220357068 U CN220357068 U CN 220357068U
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- 238000004088 simulation Methods 0.000 title claims abstract description 23
- 238000000926 separation method Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000004378 air conditioning Methods 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 abstract description 10
- 238000000429 assembly Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000005641 tunneling Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model provides a well fault simulation test device which comprises a model box, a pushing mechanism and a fault adjusting mechanism, wherein an experimental body is arranged in the model box; the two pushing mechanisms are arranged in the model box and are positioned on two opposite sides of the experimental body, the pushing mechanisms can apply a pushing force to the experimental body, and the pushing mechanisms are connected with the model box in a sliding manner in the length direction of the experimental body; the two opposite sides of the experimental body are respectively provided with a fault adjusting mechanism, and the fault adjusting mechanism comprises a separation rod and two adjusting components; the separation rod is in butt with the experiment body, and the separation rod is installed in the model box through two adjusting parts, and the angle of the adjustable separation rod of two adjusting parts and the position in the length direction of the experiment body. The angle and the position of the corresponding separation rod are adjusted through the adjusting component, so that the angle and the position of the fracture opening of the fault on the experimental body can be approximately determined, faults with different dip angles are formed, and the reliability of the test result can be improved.
Description
Technical Field
The utility model relates to the technical field of well fault simulation, in particular to a well fault simulation test device.
Background
Mine roadways are various passages drilled between the earth's surface and the ore body for carrying ores, ventilation, drainage, pedestrians, etc. Mine roadways include major roadways, gates, and the like. The fault geological structure is frequently encountered in the underground coal mine shaft tunnel tunneling process, and the underground coal mine shaft tunnel tunneling process has great influence on the mine shaft mining layout and the shaft tunnel tunneling. Firstly, faults can cause unevenness of a roadway, and the phenomena of height difference, bending and the like can occur, so that smooth passing of equipment and transportation is affected. Second, changes in the ground stress near the fault can cause deformation and fracture of the formation, increasing the risk of collapse and roof collapse of the roadway. In addition, rock fragility usually exists in faults, geological disasters such as rock burst and rock explosion are easy to occur, and the stability of a roadway is threatened.
The physical simulation experiment of the structure is an important and effective method for researching the geological structure, and is an important means for researching the formation deformation process and fault formation mechanism by geologist. At present, a structure simulation experiment device used in geological structure simulation is equipment for controlling an experiment model to carry out deformation experiments through motion or force according to a similarity principle and simulating or inverting geological causes such as faults.
However, most of the existing fault structure simulation experiment devices can only aim at a single fault inclination angle, lack measures for accurately controlling the dislocation direction, and still have to improve the reliability of the experiment results.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model mainly solves the technical problems as follows: most of the existing fault structure simulation experiment devices can only aim at a single fault inclination angle, lack measures for accurately controlling the dislocation direction, and the reliability of experiment results is still to be improved.
In order to solve the technical problems, the utility model adopts the following technical scheme: a roadway fault simulation test device, comprising:
a model box; an experimental body is arranged in the model box;
the pushing mechanisms are arranged in the model box and are positioned on two opposite sides of the experimental body, the pushing mechanisms can apply a pushing force to the experimental body, and the pushing mechanisms are connected with the model box in a sliding manner in the length direction of the experimental body; a kind of electronic device with high-pressure air-conditioning system
The fault adjusting mechanism is respectively arranged on two opposite sides of the experimental body and comprises a separation rod and two adjusting components; the separation rod is abutted with the experimental body, the separation rod is installed in the model box through two adjusting components, and the angle of the separation rod and the position of the separation rod in the length direction of the experimental body can be adjusted by the two adjusting components.
According to the utility model, an experimental body is arranged in a model box, two separation rods are abutted against the experimental body, then the positions of two pushing mechanisms are adjusted according to the positions of the two separation rods, so that the two pushing mechanisms are arranged in a staggered manner, and two shearing forces are applied to the experimental body, so that the experimental body is oppositely pushed to break to form a fault; the angle and the position of the corresponding separation rod are adjusted through the two adjusting assemblies, the separation rods on two opposite sides of the fault are adjusted, the angle and the position of the fault breaking and splitting on the experimental body can be approximately determined, faults with different dip angles are formed, and accordingly reliability of test results can be improved.
Preferably, the two adjusting components are in one-to-one correspondence with the two ends of the separation rod, and each adjusting component comprises a screw rod, a nut seat and a knob; the screw rod is rotatably arranged in the model box, and one end of the screw rod penetrates through the model box and is fixedly provided with a knob; the nut seat is connected with the screw rod through a ball screw nut pair, one end of the separation rod is hinged with the nut seat, and the length of the separation rod is adjustable. The knob drives the nut seat to move through the screw rod, so that the position of one end of the separation rod is adjusted, and the angle and the position of the separation rod can be adjusted by adjusting the positions of the two ends of the separation rod.
Preferably, the separation rod comprises an inner rod and a sleeve rod, the sleeve rods are respectively arranged at two ends of the inner rod, one end of the inner rod is in sliding sleeve joint with one end of the sleeve rod, and the other end of the sleeve rod is hinged with the nut seat. When the separation rod is adjusted by the adjusting component, the inner rod slides in the loop rod, so that the length of the separation rod is adjusted adaptively.
Preferably, the adjusting component further comprises a supporting rod, the supporting rod is located at one side, far away from the experimental body, of the nut seat, one end of the supporting rod is fixedly connected with the nut seat, and the other end of the supporting rod is in sliding butt with the model box. The nut seat is supported by the support rod, so that the screw rod can be effectively prevented from deforming.
Preferably, the pushing mechanism comprises an air cylinder and a pushing plate; one end of the air cylinder is in sliding connection with the model box along the length direction of the experimental body, and the other end of the air cylinder is fixedly connected with the push plate. The pushing plate is driven to move by the air cylinder to apply a pushing force to the experimental body.
Preferably, an opening is formed in the model box, and a box door is arranged at the opening to seal the model box, and the box door is hinged with the model box. The test body in the model box is replaced and observed by opening the box door.
Preferably, a transparent observation window is arranged on the box door. The condition in the model box can be observed more conveniently through the transparent observation window.
Preferably, the device further comprises an abutting mechanism, wherein the abutting mechanism comprises a threaded rod and an abutting plate; the threaded rod is arranged along the length direction of the experimental body, one end of the threaded rod penetrates into the model box and is in threaded connection with the model box, one end of the threaded rod is rotatably connected with the abutting plate, and the abutting plate is located in the model box and is in sliding connection with the model box. The experimental body is clamped through the matching of the abutting plate and the inner side wall of the model box, so that the experimental body is fixed.
Compared with the prior art, the utility model has at least the following advantages:
the angles and positions of the corresponding separation rods are adjusted through the two adjusting assemblies, so that faults with different inclination angles are formed, and the reliability of test results can be improved. According to the utility model, an experimental body is arranged in a model box, two separation rods are abutted against the experimental body, then the positions of two pushing mechanisms are adjusted according to the positions of the two separation rods, so that the two pushing mechanisms are arranged in a staggered manner, and two shearing forces are applied to the experimental body, so that the experimental body is oppositely pushed to break to form a fault; the angle and the position of the corresponding separation rod are adjusted through the two adjusting assemblies, the separation rods on two opposite sides of the fault are adjusted, the angle and the position of the fault breaking and splitting on the experimental body can be approximately determined, faults with different dip angles are formed, and accordingly reliability of test results can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.
Fig. 1 is a perspective view of a well fault simulation test device according to an embodiment of the present utility model.
Fig. 2 is a cross-sectional view of a fault simulation test device for a roadway according to an embodiment of the present utility model.
Fig. 3 is a top view of a well fault simulation test device according to an embodiment of the present utility model.
Reference numerals: the device comprises a 1-model box, a 2-experiment body, a 3-pushing mechanism, a 31-cylinder, a 32-push plate, a 4-fault adjusting mechanism, a 41-separation rod, a 411-inner rod, a 412-loop rod, a 42-adjusting component, a 421-screw rod, a 422-nut seat, a 423-knob, a 424-support rod, a 5-box door, a 51-transparent observation window, a 6-abutting mechanism, a 61-threaded rod and a 62-abutting plate.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
In the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-3, embodiments provided by the present utility model: a roadway fault simulation test device, comprising: the experimental device comprises a model box 1, a pushing mechanism 3 and a fault adjusting mechanism 4, wherein an experimental body 2 is arranged in the model box 1; the two pushing mechanisms 3 are arranged in the model box 1 and are positioned on two opposite sides of the experimental body 2, the pushing mechanisms 3 can apply a pushing force to the experimental body 2, and the pushing mechanisms 3 are in sliding connection with the model box 1 in the length direction of the experimental body 2; the two opposite sides of the experimental body 2 are respectively provided with a fault adjusting mechanism 4, and the fault adjusting mechanism 4 comprises a separation rod 41 and two adjusting components 42; the separation rod 41 is abutted with the experimental body 2, the separation rod 41 is installed in the model box 1 through two adjusting components 42, and the angle of the separation rod 41 and the position in the length direction of the experimental body 2 can be adjusted by the two adjusting components 42.
In specific implementation, the experimental body 2 is installed in the model box 1, the two separation rods 41 are abutted against the experimental body 2, then the positions of the two pushing mechanisms 3 are adjusted according to the positions of the two separation rods 41, the two pushing mechanisms 3 are arranged in a staggered mode, and two shearing forces are applied to the experimental body 2, so that the experimental body 2 is pushed to break oppositely, and a fault is formed; the angle and the position of the corresponding separation rod 41 are adjusted through the two adjusting assemblies 42, the separation rods 41 on two opposite sides of the fault are adjusted, the angle and the position of the fault breaking and splitting on the experimental body 2 can be roughly determined, faults with different dip angles are formed, and accordingly the reliability of test results can be improved.
Referring to fig. 1 to 3, in other embodiments, two adjusting assemblies 42 are in one-to-one correspondence with two ends of the partition bar 41, and the adjusting assemblies 42 include a screw 421, a nut seat 422, and a knob 423; the screw 421 is rotatably installed in the mold box 1, and one end of the screw 421 penetrates through the mold box 1 and is fixedly provided with a knob 423; the nut seat 422 is connected with the screw rod 421 through a ball screw 421 nut pair, one end of the partition rod 41 is hinged with the nut seat 422, and the length of the partition rod 41 is adjustable.
During the implementation, rotate knob 423, knob 423 drives lead screw 421 to rotate, and lead screw 421 drives nut seat 422 and moves in the length direction of lead screw 421 to this adjusts the position of separating rod 41 one end, through adjusting the position at separating rod 41 both ends, thereby can adjust separating rod 41's angle and position, and when adjusting separating rod 41 through adjusting component 42, separating rod 41's length can the self-adaptation adjust.
Referring to fig. 1 to 3, in other embodiments, the partition bar 41 includes an inner bar 411 and a sleeve bar 412, both ends of the inner bar 411 are respectively provided with the sleeve bar 412, and one end of the inner bar 411 is slidably sleeved with one end of the sleeve bar 412, and the other end of the sleeve bar 412 is hinged with the nut seat 422. Specifically, when the partition bar 41 is adjusted by the adjustment assembly 42, the inner bar 411 slides within the sleeve bar 412, thereby adaptively adjusting the length of the partition bar 41.
Referring to fig. 1-3, in other embodiments, the adjusting assembly 42 further includes a supporting rod 424, where the supporting rod 424 is located on a side of the nut seat 422 away from the experimental body 2, one end of the supporting rod 424 is fixedly connected to the nut seat 422, and the other end of the supporting rod 424 is slidably abutted to the model box 1. The nut seat 422 is supported by the support rod 424, so that the screw rod 421 can be effectively prevented from being deformed.
Referring to fig. 1-3, in other embodiments, the pushing mechanism 3 includes an air cylinder 31 and a push plate 32; one end of the air cylinder 31 is slidably connected with the model box 1 along the length direction of the experimental body 2, and the other end of the air cylinder 31 is fixedly connected with the push plate 32. In specific implementation, the pushing plate 32 is adjusted to push the experimental body 2 by pushing the air cylinder 31 to slide in the model box 1, and the pushing plate 32 is driven to move by the air cylinder 31 to apply a pushing force to the experimental body 2.
Referring to fig. 1 to 3, in other embodiments, an opening is provided in the mold box 1, and a door 5 is provided at the opening to close the mold box 1, and the door 5 is hinged to the mold box 1. The test body 2 in the model box 1 is replaced by opening the box door 5. Further, the door 5 is provided with a transparent viewing window 51. The condition in the model box 1 can be more conveniently observed through the transparent observation window 51; specifically, the transparent viewing window 51 may be made of glass.
Referring to fig. 1-3, in a further embodiment, an abutment mechanism 6 is further included, the abutment mechanism 6 comprising a threaded rod 61 and an abutment plate 62; the threaded rod 61 is arranged along the length direction of the experimental body 2, one end of the threaded rod 61 penetrates into the model box 1 and is in threaded connection with the model box 1, one end of the threaded rod 61 is rotatably connected with the abutting plate 62, and the abutting plate 62 is located in the model box 1 and is in sliding connection with the model box 1. During the implementation, place experiment body 2 back in model case 1, rotate threaded rod 61, threaded rod 61 drives butt plate 62 and slides in model case 1 to this is through butt plate 62 and the cooperation of model case 1 inside wall, presss from both sides tight experiment body 2, realizes the fixed to experiment body 2.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (8)
1. The utility model provides a well lane fault simulation test device which characterized in that includes:
a model box; an experimental body is arranged in the model box;
the pushing mechanisms are arranged in the model box and are positioned on two opposite sides of the experimental body, the pushing mechanisms can apply a pushing force to the experimental body, and the pushing mechanisms are connected with the model box in a sliding manner in the length direction of the experimental body; a kind of electronic device with high-pressure air-conditioning system
The fault adjusting mechanism is respectively arranged on two opposite sides of the experimental body and comprises a separation rod and two adjusting components; the separation rod is abutted with the experimental body, the separation rod is installed in the model box through two adjusting components, and the angle of the separation rod and the position of the separation rod in the length direction of the experimental body can be adjusted by the two adjusting components.
2. The well fault simulation test device according to claim 1, wherein two adjusting components are in one-to-one correspondence with two ends of a separation rod, and each adjusting component comprises a screw rod, a nut seat and a knob; the screw rod is rotatably arranged in the model box, and one end of the screw rod penetrates through the model box and is fixedly provided with a knob; the nut seat is connected with the screw rod through a ball screw nut pair, one end of the separation rod is hinged with the nut seat, and the length of the separation rod is adjustable.
3. The well fault simulation test device according to claim 2, wherein the separation rod comprises an inner rod and a sleeve rod, sleeve rods are respectively arranged at two ends of the inner rod, one end of the inner rod is in sliding sleeve joint with one end of the sleeve rod, and the other end of the sleeve rod is hinged with the nut seat.
4. The well fault simulation test device according to claim 2, wherein the adjusting assembly further comprises a supporting rod, the supporting rod is located on one side, far away from the experimental body, of the nut seat, one end of the supporting rod is fixedly connected with the nut seat, and the other end of the supporting rod is in sliding abutting connection with the model box.
5. The well fault simulation test device according to claim 1, wherein the pushing mechanism comprises a cylinder and a push plate; one end of the air cylinder is in sliding connection with the model box along the length direction of the experimental body, and the other end of the air cylinder is fixedly connected with the push plate.
6. The well fault simulation test device according to claim 1, wherein an opening is formed in the model box, and a box door is arranged at the opening to seal the model box, and the box door is hinged to the model box.
7. The well fault simulation test device according to claim 6, wherein the box door is provided with a transparent observation window.
8. The well fault simulation test device according to claim 1, further comprising an abutting mechanism, wherein the abutting mechanism comprises a threaded rod and an abutting plate; the threaded rod is arranged along the length direction of the experimental body, one end of the threaded rod penetrates into the model box and is in threaded connection with the model box, one end of the threaded rod is rotatably connected with the abutting plate, and the abutting plate is located in the model box and is in sliding connection with the model box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322248009.1U CN220357068U (en) | 2023-08-21 | 2023-08-21 | Well fault simulation test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322248009.1U CN220357068U (en) | 2023-08-21 | 2023-08-21 | Well fault simulation test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220357068U true CN220357068U (en) | 2024-01-16 |
Family
ID=89479692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322248009.1U Active CN220357068U (en) | 2023-08-21 | 2023-08-21 | Well fault simulation test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220357068U (en) |
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2023
- 2023-08-21 CN CN202322248009.1U patent/CN220357068U/en active Active
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