CN113100607A - A display device for hydraulic fracturing experiment simulation - Google Patents
A display device for hydraulic fracturing experiment simulation Download PDFInfo
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- CN113100607A CN113100607A CN202110437833.4A CN202110437833A CN113100607A CN 113100607 A CN113100607 A CN 113100607A CN 202110437833 A CN202110437833 A CN 202110437833A CN 113100607 A CN113100607 A CN 113100607A
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- 238000002474 experimental method Methods 0.000 title claims abstract description 23
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- 238000009434 installation Methods 0.000 abstract description 4
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/004—Show cases or show cabinets adjustable, foldable or easily dismountable
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/10—Rotary show cases or cabinets
- A47F3/11—Rotary show cases or cabinets having mechanical drive
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
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Abstract
本申请公开了一种水力压裂实验模拟用展示装置，包括底座、顶板、仿真框以及升降移动装置、定位装置和模拟装置，升降移动装置包括行走轮、安装槽、电机、第一活动块、固定框、侧槽、支撑板、第一螺杆、活动槽、支撑杆和转盘，底座的内部开有安装槽，安装槽的内部安装有电机，底座的顶端固定连接固定框。通过底座和行走轮，方便本装置的移动，通过启动电机，电机带动第一螺杆转动，第一螺杆在活动槽的内部转动，第一螺杆与第一活动块螺纹转动从而带动第一活动块沿着活动槽滑动，第一活动块带动支撑板上移，支撑板沿着侧槽滑动并带动支撑杆上移，支撑杆带动转盘和定位上移至一定的高度，从而方便调整展示的高度。
The application discloses a display device for hydraulic fracturing experiment simulation, including a base, a top plate, a simulation frame, a lifting and moving device, a positioning device and a simulation device. The lifting and moving device includes a traveling wheel, an installation groove, a motor, a first movable block, The fixed frame, the side slot, the support plate, the first screw rod, the movable slot, the support rod and the turntable, the inside of the base is provided with an installation slot, the inside of the installation slot is installed with a motor, and the top of the base is fixedly connected to the fixed frame. The movement of the device is facilitated by the base and the walking wheel. By starting the motor, the motor drives the first screw to rotate, the first screw rotates inside the movable groove, and the first screw rotates with the first movable block to drive the first movable block along the As the movable slot slides, the first movable block drives the support plate to move, the support plate slides along the side slot and drives the support rod to move up, the support rod drives the turntable and moves up to a certain height, so as to facilitate the adjustment of the display height.
Description
Technical Field
The application relates to a display device, in particular to a display device for hydraulic fracturing experiment simulation.
Background
Hydraulic fracturing is a promising stimulation measure for oil and gas wells, and is the main form of natural gas production at present, and requires that a large amount of water mixed with chemical substances is filled into shale layers to be hydraulically fractured so as to release natural gas, and the technology is widely popularized in the United states in 10 years, but Americans are concerned about that the technology pollutes water sources, so that the local ecological environment and the physical health of residents are threatened, and the technology is considered to bring great harm to the environment, including spontaneous combustion of tap water, small earthquakes and the like.
At present, repeated fracturing is mostly guided by field experience, effective and reasonable development theory support is lacked, the construction on the spot has certain blindness, and ideal productivity is not realized after most wells are repeatedly fractured, so that the repeated fracturing process is necessarily researched by adopting a fracturing simulation experiment device, the height of the experiment is inconvenient to adjust by the current experiment simulation device, and the experiment is inconvenient to show and fix, so that the use is influenced. Therefore, a display device for hydraulic fracturing experiment simulation is provided aiming at the problems.
Disclosure of Invention
A display device for hydraulic fracturing experiment simulation comprises a base, a top plate, a simulation frame, a lifting moving device, a positioning device and a simulation device;
the lifting moving device comprises a traveling wheel, a mounting groove, a motor, a first movable block, a fixed frame, a side groove, a supporting plate, a first screw rod, a movable groove, a supporting rod and a turntable, wherein the mounting groove is formed in the base, the motor is mounted in the mounting groove, and the top end of the base is fixedly connected with the fixed frame;
the positioning device comprises an inner groove, adjusting holes, a knob, a guide block, a guide groove, a second screw, a second movable block, a push rod, a limiting frame and a push plate, wherein the top end of the top plate is fixedly connected with the limiting frame, the inner groove is formed in the limiting frame, and the adjusting holes are formed in the side walls of two ends of the limiting frame;
the simulation device comprises a fixed cover, a simulation rock core, a fracturing joint, a simulation shaft, an observation window and a fracturing cavity, wherein a simulation frame is placed at the top of the top plate, the top end of the simulation frame is connected with the fixed cover through a bolt and a thread, and the fracturing cavity is formed in the simulation frame.
Furthermore, walking wheels are installed at the bottom end of the base, the number of the walking wheels is four, and the four walking wheels are symmetrically distributed around the bottom end of the base.
Furthermore, the output end of the motor is sleeved with a first screw rod, the first screw rod is rotatably connected inside the fixed frame, and the center of the fixed frame is coaxial with the center of the base.
Furthermore, a movable groove is formed in the fixed frame, the movable groove is connected with a first movable block in a sliding mode, and the first movable block is in threaded connection with a first screw rod.
Further, the equal fixed connection backup pad of both ends lateral wall of first movable block, the quantity of backup pad is two, two the backup pad symmetric distribution is in the both sides of first movable block, backup pad sliding connection side slot, the side slot is seted up at the both ends lateral wall of fixed frame.
Further, the top fixed connection bracing piece of backup pad, the top fixed connection carousel of bracing piece, the carousel rotates to be connected in the bottom of roof, the quantity of bracing piece is two, two bracing piece symmetric distribution is in the bottom both sides of carousel.
Furthermore, the inside of the adjusting hole is in threaded connection with a second screw, one end of the second screw is fixedly connected with a knob, and the second screw is rotatably connected with an inner groove in the limiting frame.
Furthermore, one end of the second screw is in threaded connection with the second movable block, one end of the second movable block is fixedly connected with the guide block, the guide block is in sliding connection with the guide groove, and the guide groove is formed in the top end of the inner portion of the limiting frame.
Further, the bottom lateral wall fixed connection push rod's of second movable block one end, the push rod is L type pole, the one end lateral wall center of the spacing frame of one end sliding connection of push rod, the quantity of push rod is two, two the equal fixedly connected with push pedal of one end of push rod, the quantity of push pedal is two, two the push pedal is located the lateral wall of emulation frame.
Furthermore, the inside center of the fixed cover is fixedly connected with a fracturing joint, the inside of the fracturing joint is fixedly connected with a simulation shaft, the simulation shaft extends to the inside of the simulation core, the simulation core is placed in the fracturing cavity, and the insides of the side walls at the two ends of the simulation frame are fixedly connected with transparent observation windows.
The beneficial effect of this application is: the application provides a display device for hydraulic fracturing experiment simulation that makes things convenient for altitude mixture control and be convenient for fixed and dismantle.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;
fig. 3 is a schematic structural diagram of the first movable block, the support plate, the first screw rod and the support rod according to an embodiment of the present application.
Fig. 4 is a schematic position diagram of a limiting frame and a simulation frame according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a knob, a guide block, a second screw, a second movable block, and a push rod according to an embodiment of the present application.
Fig. 6 is a schematic perspective view of a push rod according to an embodiment of the present application.
In the figure: 1. the base, 2, walking wheel, 3, mounting groove, 4, motor, 5, first movable block, 6, fixed frame, 7, side channel, 8, backup pad, 9, first screw rod, 10, movable groove, 11, bracing piece, 12, roof, 13, inside groove, 14, regulation hole, 15, knob, 16, guide block, 17, guide way, 18, second screw rod, 19, second movable block, 20, push rod, 21, spacing frame, 22, push pedal, 23, emulation frame, 24, fixed lid, 25, emulation rock core, 26, fracturing joint, 27, simulation pit shaft, 28, observation window, 29, fracturing chamber, 30, carousel.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-6, a display device for hydraulic fracturing experiment simulation comprises a base 1, a top plate 12, a simulation frame 23, a lifting and moving device, a positioning device and a simulation device;
the lifting moving device comprises a travelling wheel 2, a mounting groove 3, a motor 4, a first movable block 5, a fixed frame 6, a side groove 7, a support plate 8, a first screw 9, a movable groove 10, a support rod 11 and a turntable 30, wherein the mounting groove 3 is formed in the base 1, the motor 4 is mounted in the mounting groove 3, and the top end of the base 1 is fixedly connected with the fixed frame 6;
the positioning device comprises an inner groove 13, adjusting holes 14, a knob 15, a guide block 16, a guide groove 17, a second screw 18, a second movable block 19, a push rod 20, a limiting frame 21 and a push plate 22, wherein the top end of the top plate 12 is fixedly connected with the limiting frame 21, the inner groove 13 is formed in the limiting frame 21, and the adjusting holes 14 are formed in the side walls of the two ends of the limiting frame 21; the simulation device comprises a fixed cover 24, a simulation rock core 25, a fracturing joint 26, a simulation shaft 27, an observation window 28 and a fracturing cavity 29, wherein a simulation frame 23 is placed at the top of the top plate 12, the top end of the simulation frame 23 is connected with the fixed cover 24 through a bolt and a thread, and the fracturing cavity 29 is formed in the simulation frame 23.
The walking wheels 2 are mounted at the bottom end of the base 1, the number of the walking wheels 2 is four, and the four walking wheels 2 are symmetrically distributed around the bottom end of the base 1, so that the structure is more reasonable and the connection is convenient; the output end of the motor 4 is sleeved with a first screw 9, the first screw 9 is rotatably connected inside the fixed frame 6, the center of the fixed frame 6 is coaxial with the center of the base 1, the structure is more reasonable, and the connection is convenient; a movable groove 10 is formed in the fixed frame 6, the movable groove 10 is connected with the first movable block 5 in a sliding mode, the first movable block 5 is in threaded connection with the first screw rod 9, and the structure is more reasonable and convenient to connect; the side walls of two ends of the first movable block 5 are fixedly connected with two supporting plates 8, the number of the supporting plates 8 is two, the two supporting plates 8 are symmetrically distributed on two sides of the first movable block 5, the supporting plates 8 are connected with side grooves 7 in a sliding mode, and the side grooves 7 are formed in the side walls of two ends of the fixed frame 6, so that the structure is more reasonable, and the connection is convenient; the top end of the supporting plate 8 is fixedly connected with two supporting rods 11, the top end of each supporting rod 11 is fixedly connected with a turntable 30, the turntables 30 are rotatably connected to the bottoms of the top plates 12, the number of the supporting rods 11 is two, and the two supporting rods 11 are symmetrically distributed on two sides of the bottom end of each turntable 30, so that the structure is more reasonable, and the connection is convenient; the inner part of the adjusting hole 14 is connected with a second screw 18 in a threaded manner, one end of the second screw 18 is fixedly connected with a knob 15, and the second screw 18 is rotatably connected with an inner groove 13 in a limiting frame 21, so that the structure is more reasonable and the connection is convenient; one end of the second screw 18 is in threaded connection with a second movable block 19, one end of the second movable block 19 is fixedly connected with a guide block 16, the guide block 16 is in sliding connection with a guide groove 17, and the guide groove 17 is formed in the top end of the inner part of the limiting frame 21, so that the structure is more reasonable, and the connection is convenient; the bottom end side wall of the second movable block 19 is fixedly connected with one end of a push rod 20, the push rod 20 is an L-shaped rod, one end of the push rod 20 is slidably connected with the center of one end side wall of a limiting frame 21, the number of the push rods 20 is two, one end of each of the two push rods 20 is fixedly connected with a push plate 22, the number of the push plates 22 is two, and the two push plates 22 are positioned on the outer side wall of a simulation frame 23, so that the structure is more reasonable, and the connection is convenient; the inside center fixed connection fracturing of fixed lid 24 connects 26, the inside fixed connection simulation pit shaft 27 of fracturing connects 26, simulation pit shaft 27 extends to the inside of emulation rock core 25, emulation rock core 25 is placed in the inside of fracturing chamber 29, transparent observation window 28 of the inside equal fixed connection of both ends lateral wall of emulation frame 23, and the structure is more reasonable, is convenient for connect.
When the device is used, firstly, all electrical components in the device are externally connected with a control switch and a power supply, then the device is convenient to move through the base 1 and the travelling wheels 2, the motor 4 drives the first screw rod 9 to rotate through starting the motor 4, the first screw rod 9 rotates in the movable groove 10, the first screw rod 9 and the first movable block 5 are in threaded rotation so as to drive the first movable block 5 to slide along the movable groove 10, the first movable block 5 drives the supporting plate 8 to move upwards, the supporting plate 8 slides along the side groove 7 and drives the supporting rod 11 to move upwards, the supporting rod 11 drives the turntable 30 and the positioning device to move upwards to a certain height, so that the height of display is convenient to adjust, the orientation of the top plate 12 is convenient to adjust through rotating the connected turntable 30 and the top plate 12, the use is convenient, then the simulation frame 23 is placed at the top of the top plate 12, and the knob 15 drives the second screw rod 18 and the adjusting hole 14 to rotate through, the second screw 18 and the second movable block 19 rotate in a threaded manner, the second movable block 19 slides along the guide groove 17 through the guide block 16, the second movable block 19 drives the push rod 20 to move, the push rod 20 pushes the push plate 22 to clamp and fix the simulation frame 23, the installation and the disassembly are convenient, and the fracturing joint 26, the simulation rock core 25, the simulation shaft 27, the fracturing cavity 29 and the observation window 28 are used for conveniently simulating and observing the fracturing experiment.
The application has the advantages that:
1. the device is reasonable in structure, the movement of the device is facilitated through the base and the travelling wheels, the motor drives the first screw rod to rotate through starting the motor, the first screw rod rotates inside the movable groove, the first screw rod and the first movable block rotate in a threaded mode so as to drive the first movable block to slide along the movable groove, the first movable block drives the supporting plate to move upwards, the supporting plate slides along the side groove and drives the supporting rod to move upwards, and the supporting rod drives the turntable and the positioning rod to move upwards to a certain height, so that the height of display is convenient to adjust;
2. this application is rational in infrastructure, through carousel and the roof of rotating the connection, the orientation of convenient adjustment roof, facilitate the use, then place the emulation frame at the top of roof, through rotating the knob, the knob drives the second screw rod and rotates with the regulation hole, the second screw rod rotates with second movable block screw thread, the second movable block passes through the guide block and slides along the guide way, the second movable block drives the push rod and removes, the push rod promotes the push pedal and presss from both sides the fastening with the emulation frame and decides, easy to assemble and dismantlement.
3. This application is rational in infrastructure, through fracturing joint, emulation rock core, simulation pit shaft, fracturing chamber and observation window, conveniently simulates and observes the fracturing experiment.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a display device for hydraulic fracturing experiment simulation which characterized in that: comprises a base (1), a top plate (12), a simulation frame (23), a lifting moving device, a positioning device and a simulation device; the lifting moving device comprises a travelling wheel (2), a mounting groove (3), a motor (4), a first movable block (5), a fixed frame (6), a side groove (7), a supporting plate (8), a first screw rod (9), a movable groove (10), a supporting rod (11) and a turntable (30), wherein the mounting groove (3) is formed in the base (1), the motor (4) is mounted in the mounting groove (3), and the top end of the base (1) is fixedly connected with the fixed frame (6); the positioning device comprises an inner groove (13), adjusting holes (14), a knob (15), a guide block (16), a guide groove (17), a second screw (18), a second movable block (19), a push rod (20), a limiting frame (21) and a push plate (22), wherein the top end of the top plate (12) is fixedly connected with the limiting frame (21), the inner groove (13) is formed in the limiting frame (21), and the adjusting holes (14) are formed in the side walls of two ends of the limiting frame (21); the simulation device comprises a fixed cover (24), a simulation rock core (25), a fracturing joint (26), a simulation shaft (27), an observation window (28) and a fracturing cavity (29), wherein a simulation frame (23) is placed at the top of the top plate (12), the top end of the simulation frame (23) is connected with the fixed cover (24) through a bolt and a thread, and the fracturing cavity (29) is formed in the simulation frame (23).
2. The demonstration device for hydraulic fracturing experiment simulation of claim 1, wherein: the walking wheel (2) are installed to the bottom of base (1), the quantity of walking wheel (2) is four, four walking wheel (2) symmetric distribution is around the bottom of base (1).
3. The demonstration device for hydraulic fracturing experiment simulation of claim 1, wherein: the output end of the motor (4) is sleeved with a first screw rod (9), the first screw rod (9) is rotatably connected inside the fixed frame (6), and the center of the fixed frame (6) is coaxial with the center of the base (1).
4. The demonstration device for hydraulic fracturing experiment simulation of claim 1, wherein: the movable groove (10) is formed in the fixed frame (6), the movable groove (10) is connected with the first movable block (5) in a sliding mode, and the first movable block (5) is in threaded connection with the first screw (9).
5. The demonstration device for hydraulic fracturing experiment simulation of claim 1, wherein: the equal fixed connection backup pad (8) of both ends lateral wall of first movable block (5), the quantity of backup pad (8) is two, two backup pad (8) symmetric distribution is in the both sides of first movable block (5), backup pad (8) sliding connection side slot (7), the both ends lateral wall at fixed frame (6) is seted up in side slot (7).
6. The demonstration device for hydraulic fracturing experiment simulation of claim 1, wherein: the top fixed connection bracing piece (11) of backup pad (8), top fixed connection carousel (30) of bracing piece (11), carousel (30) rotate to be connected in the bottom of roof (12), the quantity of bracing piece (11) is two, two bracing piece (11) symmetric distribution is in the bottom both sides of carousel (30).
7. The demonstration device for hydraulic fracturing experiment simulation of claim 1, wherein: the inner part of the adjusting hole (14) is connected with a second screw rod (18) in a threaded manner, one end of the second screw rod (18) is fixedly connected with a knob (15), and the second screw rod (18) is rotatably connected with an inner groove (13) in the limiting frame (21).
8. The demonstration device for hydraulic fracturing experiment simulation of claim 1, wherein: one end threaded connection second movable block (19) of second screw rod (18), the one end fixed connection guide block (16) of second movable block (19), guide block (16) sliding connection guide way (17), the inside top at spacing frame (21) is seted up in guide way (17).
9. The demonstration device for hydraulic fracturing experiment simulation of claim 1, wherein: the one end of bottom lateral wall fixed connection push rod (20) of second movable block (19), push rod (20) are L type pole, the one end lateral wall center of the spacing frame of one end sliding connection (21) of push rod (20), the quantity of push rod (20) is two, two the equal fixedly connected with push pedal (22) of one end of push rod (20), the quantity of push pedal (22) is two, two push pedal (22) are located the lateral wall of emulation frame (23).
10. The demonstration device for hydraulic fracturing experiment simulation of claim 1, wherein: the fracturing joint (26) is fixedly connected to the center of the inside of the fixed cover (24), the simulated shaft (27) is fixedly connected to the inside of the fracturing joint (26), the simulated shaft (27) extends to the inside of the simulated rock core (25), the simulated rock core (25) is placed inside the fracturing cavity (29), and transparent observation windows (28) are fixedly connected to the inner portions of the side walls of the two ends of the simulated frame (23).
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| CN202110437833.4A CN113100607A (en) | 2021-04-22 | 2021-04-22 | A display device for hydraulic fracturing experiment simulation |
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| CN202110437833.4A CN113100607A (en) | 2021-04-22 | 2021-04-22 | A display device for hydraulic fracturing experiment simulation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117090546A (en) * | 2023-08-31 | 2023-11-21 | 新疆大学 | High Wen Ganre rock fracturing crack expansion simulation device and application method thereof |
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