CN113914848B - Sand control resistance to compression superhigh pressure fracturing wellhead assembly's use detection device - Google Patents
Sand control resistance to compression superhigh pressure fracturing wellhead assembly's use detection device Download PDFInfo
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- CN113914848B CN113914848B CN202111081071.5A CN202111081071A CN113914848B CN 113914848 B CN113914848 B CN 113914848B CN 202111081071 A CN202111081071 A CN 202111081071A CN 113914848 B CN113914848 B CN 113914848B
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- 238000001514 detection method Methods 0.000 title claims abstract description 49
- 239000004576 sand Substances 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 title description 2
- 238000007906 compression Methods 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000003756 stirring Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 3
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000191291 Abies alba Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002343 natural gas well Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a use detection device of a sand control pressure-resistant ultra-high pressure fracturing wellhead device, which relates to performance detection of drilling equipment and comprises a supporting mechanism, wherein a moving mechanism is arranged above the supporting mechanism, and a detection mechanism is arranged on the moving mechanism; meanwhile, when the invention is used, the angle between the detection mechanism and the ground can be adjusted through the supporting device, so that the detection mechanism can be in a horizontal state when the invention works on oblique waves.
Description
Technical Field
The invention relates to the field of performance detection of drilling equipment, in particular to a use detection device of a sand-prevention pressure-resistant ultrahigh-pressure fracturing wellhead device.
Background
The oil exploitation refers to the action of oil exploitation and extraction in the place where oil is stored, in the process of oil exploitation, oil gas flows into the bottom of the well from the reservoir, and rises to the well head from the bottom of the well, the well head device is made of materials such as a pipe head, a blowout preventer stack and the like, and the device is used for controlling the pressure and the direction of gas and liquid fluid and comprises a christmas tree, a gas production tree, oil and natural gas well drilling, a device which is arranged at the well head, hangs a casing and an oil pipe and seals the annular space between the oil pipe and the casing and each layer of casing.
Most of the oil and gas production wellhead working environments belong to severe medium environments, and have certain influence on wellhead devices, so that the wellhead devices can be disabled. The existing wellhead detection device is used for detaching and transporting the wellhead device back to a factory to detect, the factory is returned to overhaul, on-site shutdown is needed, on-site production is affected, and manpower is wasted.
Disclosure of Invention
In order to solve the defects in the background art, the invention aims to provide a use detection device of a sand control pressure-resistant ultrahigh pressure fracturing wellhead device, which comprises a supporting mechanism, wherein a moving mechanism is arranged above the supporting mechanism, and a detection mechanism is arranged on the moving mechanism; meanwhile, when the invention is used, the angle between the detection mechanism and the ground can be adjusted through the supporting device, so that the detection mechanism can be in a horizontal state when the invention works on oblique waves.
The aim of the invention can be achieved by the following technical scheme:
the use detection device of the sand prevention pressure resistance ultrahigh pressure fracturing wellhead device comprises a supporting mechanism, wherein a moving mechanism is arranged above the supporting mechanism, and a detection mechanism is arranged on the moving mechanism;
the moving mechanism comprises a working cabinet, wherein a mounting groove is formed in the working cabinet, tooth-shaped clamping grooves distributed in an array are respectively formed in two side walls of the mounting groove, the top of the mounting groove is movably connected with a fixed end of an air cylinder, the output end of the air cylinder is movably connected with a connecting rod, the lower end of the connecting rod is connected with a spring, and a clamping device is arranged below the spring;
the detection mechanism comprises a mounting frame, a driving mechanism is arranged on the right side of the mounting frame, and a detection device is arranged on the right side of the driving mechanism.
Further, supporting mechanism includes the backup pad, the top both sides of backup pad are equipped with two baffles of symmetric distribution respectively, are equipped with first worm between two baffles, the both ends of first worm rotate with two baffles respectively and are connected, one side meshing of first worm has two first worm wheels of symmetric distribution, first worm wheel rotates with the backup pad to be connected, first worm wheel top is equipped with the threaded rod, the backup pad top is equipped with the supporting shoe, and the supporting shoe top is equipped with first mounting panel, the work cabinet is fixed in first mounting panel top, two angles of one side of first mounting panel respectively with two threaded rods threaded connection, the opposite side of first mounting panel articulates with the supporting shoe top, the one end of first worm all runs through the baffle and is connected with first twist grip.
Further, the joint device includes the connecting plate, the connecting plate below is equipped with the spring leaf, the both ends of spring leaf pass through the bolt fastening in the connecting plate below, sliding connection has the slide bar in the middle of the connecting plate, the top of slide bar is equipped with the haulage rope, the top and the spring fixed connection of slide bar, the lower extreme of slide bar runs through spring leaf fixedly connected with connecting seat, connecting seat swing joint has two movable blocks of symmetric distribution, every movable block swing joint has the movable rod, movable rod swing joint has the joint piece, the one end of joint piece is equipped with the joint terminal surface with tooth form joint groove looks adaptation, one side of connecting plate is equipped with the second mounting panel.
Further, the mounting bracket includes the third mounting panel, the third mounting panel is fixed on the second mounting panel, one side of third mounting panel is equipped with first fixed plate, the side of first fixed plate is equipped with second fixed plate and third fixed plate, the side of second fixed plate and third fixed plate is equipped with fourth fixed plate and supports a section of thick bamboo, first fixed plate, second fixed plate, third fixed plate, fourth fixed plate and support a section of thick bamboo all set up the same side at the third mounting panel.
Further, actuating mechanism includes the second twist grip, the second twist grip is connected with first fixed plate rotation, the second twist grip runs through first fixed plate and is connected with first gear, first gear engagement has the second gear, second gear and first fixed plate swing joint, be equipped with first dwang on the second gear, be equipped with first dwang on the first dwang, first dwang below is equipped with the second dwang, the one end and the first dwang butt of second dwang, the other end of second dwang is equipped with the second dwang, the second dwang rotates with the second fixed plate to be connected, the second dwang runs through the second fixed plate and is connected with the third dwang, third dwang side is equipped with jack-up mechanism.
Further, jack-up mechanism includes the third dwang, the one end and the third dwang of third dwang are connected, and the other end of third dwang is connected with the fourth dwang, the one end of fourth dwang is equipped with the fourth dwang, the one end swing joint that the one end of fourth dwang was equipped with the fourth dwang has the rotation seat, the other end swing joint of rotation seat has the fifth dwang, the one end and the fourth fixed plate rotation of fifth dwang are connected, and the other end swing joint of fifth dwang has the slide bar, the slide bar slides and sets up in the support section of thick bamboo, the tip of slide bar is equipped with the roof.
Further, detection device includes the rotation post, the left side and the third mounting panel rotation of rotation post are connected, the right side of rotation post is equipped with rotates the cover, it has four working grooves of array distribution to open on the cover to rotate, and every working groove includes external groove and inside groove, the right side of rotation post is equipped with the workstation, be equipped with the working chamber of four equidimension in the workstation, be equipped with the driver plate in one of them external groove, driver plate and first dwang fixed connection, be equipped with on the driver plate and stir the piece, stir be equipped with on the piece with the poking rod of inside groove looks adaptation.
Further, the working chamber includes the working chamber body, working chamber body inner wall is equipped with two sliding grooves of symmetric distribution, the inside sensor mounting panel that is equipped with of working chamber body, be equipped with two sliding blocks of symmetric distribution on the sensor mounting panel, two sliding blocks and two sliding groove sliding connection, the bottom of two sliding grooves all is equipped with the spring, spring and sliding block fixed connection, sensor mounting panel right side fixed mounting has the detection sensor.
The invention has the beneficial effects that:
the invention can adjust the angle between the detecting mechanism and the ground through the supporting device, so that the detecting mechanism can be in a horizontal state when the invention works on oblique waves, the height of the detecting mechanism can be adjusted through the moving mechanism, pipelines at different height positions on a wellhead device can be conveniently detected, and the detecting mechanism is provided with a plurality of working cavities, so that pipelines with different specifications and sizes can be detected.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the support mechanism of the present invention;
FIG. 3 is a schematic view of a moving mechanism according to the present invention;
FIG. 4 is a schematic view of a structure of a clamping device according to the present invention;
FIG. 5 is a schematic diagram of the detection mechanism of the present invention;
FIG. 6 is a schematic view of the mounting structure of the present invention;
FIG. 7 is a schematic view of the drive mechanism of the present invention;
FIG. 8 is a schematic view of the jack-up mechanism of the present invention;
FIG. 9 is a schematic diagram of the structure of the detecting device of the present invention;
FIG. 10 is a schematic view of the working chamber structure of the present invention;
in the figure: 1. a support mechanism; 11. a support plate; 12. a baffle; 13. a first worm; 14. a first worm wheel; 15. a threaded rod; 16. a support block; 17. a first mounting plate; 18. a first rotary handle; 2. a moving mechanism; 21. a working cabinet; 22. a mounting groove; 23. tooth-shaped clamping grooves; 24. a cylinder; 25. a connecting rod; 26. a first spring; 27. a clamping device; 271. a connecting plate; 272. a spring piece; 273. a first sliding rod; 274. a connecting seat; 275. a movable block; 276. a movable rod; 277. a clamping block; 278. a second mounting plate; 3. a detection mechanism; 31. a mounting frame; 311. a third mounting plate; 312. a first fixing plate; 313. a second fixing plate; 314. a third fixing plate; 315. a fourth fixing plate; 316. a support cylinder; 32. a driving mechanism; 321. a second rotating handle; 322. a first gear; 323. a second gear; 324. a first rotating lever; 325. a first rotating plate; 326. a second rotating plate; 327. a second rotating lever; 328. a third rotating plate; 329. a jack-up mechanism; 3291. a third rotating lever; 3292. a fourth rotating plate; 3293. a fourth rotating lever; 3294. a fifth rotating plate; 3295. a rotating seat; 3296. a fifth rotating lever; 3298. a sliding rod II; 3299. a top plate; 33. a detection device; 331. rotating the column; 332. a rotating cover; 333. an outer groove; 334. an inner tank; 335. a work table; 336. a working chamber; 3361. a working chamber body; 3362. a sliding groove; 3363. a sensor mounting plate; 3364. a sliding block; 3365. a second spring; 3366. a detection sensor; 337. a dial; 338. a poking block; 339. a toggle rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The invention provides a sand-prevention pressure-resistant ultrahigh-pressure fracturing wellhead device, which comprises a four-way pipe, connecting pipelines and valves.
As shown in fig. 1, a use detection device of a sand control pressure-resistant ultra-high pressure fracturing wellhead device is used for detecting the use of the sand control pressure-resistant ultra-high pressure fracturing wellhead device and comprises a supporting mechanism 1, a moving mechanism 2 is arranged above the supporting mechanism 1, and a detection mechanism 3 is arranged on the moving mechanism 2.
As shown in fig. 2, the supporting mechanism 1 includes a supporting plate 11, two baffle plates 12 symmetrically distributed are respectively disposed on two sides of the top of the supporting plate 11, a first worm 13 is disposed between the two baffle plates 12, two ends of the first worm 13 are respectively rotationally connected with the two baffle plates 12, two first worm gears 14 symmetrically distributed are meshed on one side of the first worm 13, the first worm gears 14 are rotationally connected with the supporting plate 11, a threaded rod 15 is disposed on the top of the first worm gears 14, a supporting block 16 is disposed above the supporting plate 11, a first mounting plate 17 is disposed above the supporting block 16, two corners on one side of the first mounting plate 17 are respectively in threaded connection with the two threaded rods 15, the other side of the first mounting plate 17 is hinged with the top of the supporting block 16, and one end of the first worm 13 is connected with a first rotating handle 18 through the baffle plates 12.
When the device is used, because the ground environment around the wellhead device is inclined ground, in order not to influence detection, the first worm 13 can be driven to rotate by hand-operated first rotating handles 18, the first worm 13 rotates to drive the two first worm gears 14 to rotate, the first worm gears 14 rotate to drive the threaded rods 15 to rotate, the threaded rods 15 rotate to drive one side of the first mounting plates 17 to move upwards, the other side of the first mounting plates 17 rotates around the supporting blocks 16, and therefore the angles of the first mounting plates 17 and the ground are adjusted, and the angles of the detection mechanism 3 and the ground are adjusted.
As shown in fig. 3, the moving mechanism 2 includes a working cabinet 21, the working cabinet 21 is fixed on a first mounting plate 18, a mounting groove 22 is formed in the working cabinet 21, tooth-shaped clamping grooves 23 distributed in an array are respectively formed in two side walls of the mounting groove 22, a fixed end of an air cylinder 24 is movably connected to the top of the mounting groove 22, a connecting rod 25 is movably connected to an output end of the air cylinder 24, a first spring 26 is connected to the lower end of the connecting rod 25, and a clamping device 27 is arranged below the first spring 26.
As shown in fig. 4, the clamping device 27 includes a connection plate 271, a spring plate 272 is disposed below the connection plate 271, two ends of the spring plate 272 are fixed below the connection plate 271 by bolts, a sliding rod 273 is slidably connected in the middle of the connection plate, a top end of the sliding rod 273 is fixedly connected with the first spring 26, a traction rope (not shown in the drawing) is disposed at a top of the sliding rod 273, the other end of the traction rope can be manually controlled, a lower end of the sliding rod 273 penetrates through the spring plate 272 and is fixedly connected with a connection seat 274, two symmetrically distributed movable blocks 275 are movably connected with each movable block 275, each movable block 275 is movably connected with a movable rod 276, a clamping block 277 is movably connected with one end face adapted to the toothed clamping groove 23, and one side of the connection plate 271 is provided with a second mounting plate 278.
When the device is used, because the wellhead device is composed of a plurality of different pipelines, in order to detect the pipe orifice conditions of different positions and heights, the height of the detection mechanism 3 needs to be adjusted, firstly, a traction rope is pulled, the traction rope drives the sliding rod 273 to move upwards, the sliding rod 273 moves upwards to drive the connecting seat 274 to move upwards, the connecting seat 274 moves upwards to drive the two movable blocks 275 to rotate, the two movable blocks 275 are driven to rotate, the two movable rods 276 are driven to drive the two clamping blocks 277 to approach the connecting seat 274, so that the clamping blocks 277 are driven to be separated from the toothed clamping grooves 23, then, the air cylinder 24 is started, the air cylinder 24 is operated to drive the connecting rod 25 to move up and down slowly, the connecting rod 25 is driven to move up and down by the first spring 26, the first spring 26 is driven to move up and down by the whole clamping device 27, after the connecting end faces of the clamping blocks 277 are aligned with the clamping grooves 23, the traction rope is released, and the clamping blocks 277 are clamped in the clamping grooves 23 under the action of the first spring 26 and 272, and the position of the detection mechanism 3 is fixed.
As shown in fig. 5, the detection mechanism 3 includes a mounting frame 31, a driving mechanism 32 is disposed on the right side of the mounting frame 31 and the right side of the driving mechanism 32, and a detection device 33 is disposed on the right side of the driving mechanism 32.
As shown in fig. 6, the mounting rack 31 includes a third mounting plate 311, the third mounting plate 311 is fixed on a second mounting plate 278, a first fixing plate 312 is disposed on one side of the third mounting plate 311, a second fixing plate 313 and a third fixing plate 314 are disposed on sides of the first fixing plate 312, a fourth fixing plate 315 and a supporting cylinder 316 are disposed on sides of the second fixing plate 313 and the third fixing plate 314, and the first fixing plate 312, the second fixing plate 313, the third fixing plate 314, the fourth fixing plate 315 and the supporting cylinder 316 are disposed on the same side of the third mounting plate 311.
As shown in fig. 7, the driving mechanism 32 includes a second rotating handle 321, the position of the second rotating handle 321 may be fixed, the second rotating handle 321 is rotatably connected with the first fixed plate 312, the second rotating handle 321 penetrates through the first fixed plate 312 to be connected with a first gear 322, the first gear 322 is meshed with a second gear 323, the second gear 323 is movably connected with the first fixed plate 312, a first rotating rod 324 is provided on the second gear 323, a first rotating plate 325 is provided on the first rotating rod 324, a second rotating plate 326 is provided below the first rotating plate 325, one end of the second rotating plate 326 is abutted against the first rotating plate 325, the other end of the second rotating plate 326 is provided with a second rotating rod 327, the second rotating rod 327 is rotatably connected with the second fixed plate 313, the second rotating rod 327 penetrates through the second fixed plate 313 to be connected with a third rotating plate 328, and a jack-up mechanism is provided on the side of the third rotating plate 328.
As shown in fig. 8, the jack-up mechanism 329 includes a third rotating rod 3291, one end of the third rotating rod 3291 is connected with a third rotating plate 328, the other end of the third rotating rod 3291 is connected with a fourth rotating plate 3292, one end of the fourth rotating plate 3292 is provided with a fourth rotating rod 3293, one end of the fourth rotating rod 3293 is provided with a fifth rotating plate 3294, one end of the fourth rotating rod 3294 is movably connected with a rotating seat 3295, the other end of the rotating seat 3295 is movably connected with a fifth rotating rod 3296, one end of the fifth rotating rod 3296 is rotatably connected with a fourth fixed plate 315, the other end of the fifth rotating rod 3296 is movably connected with a sliding rod two 3298, the sliding rod two 3298 is slidably arranged in the supporting cylinder 316, and the end of the sliding rod two 3298 is provided with a top plate 3299.
As shown in fig. 9, the detection device 33 includes a rotating column 331, the left side of the rotating column 331 is rotationally connected with a third mounting plate 311, the right side of the rotating column 331 is provided with a rotating cover 332, four working grooves distributed in an array are formed in the rotating cover 332, each working groove includes an outer groove 333 and an inner groove 334, a working table 335 is arranged on the right side of the rotating column 331, four working cavities 336 with different sizes are arranged in the working table 335, a driving plate 337 is arranged in one outer groove 333, the driving plate 337 is fixedly connected with a first rotating rod 324, a driving block 338 is arranged on the driving plate 337, and a driving rod 339 matched with the inner groove 334 is arranged on the driving block 338.
In use, since the wellhead device is composed of multiple pipelines, different pipelines should be detected by different detection sensors, by rotating the second rotating handle 321, the first gear 322 is driven to rotate the second gear 323, the second gear 323 is driven to rotate the first rotating rod 324, the first rotating rod 324 is driven to rotate the first rotating plate 325, the first rotating plate 325 is driven to rotate the second rotating plate 326, the second rotating plate 326 is driven to rotate the third rotating rod 3291, thereby driving the fifth rotating plate 3294 to rotate, the fifth rotating plate 3294 is driven to rotate the rotating seat 3295, the rotating seat 3295 is driven to rotate the fifth rotating rod 3296, and the fifth rotating rod 3296 is driven to rotate the sliding rod two 3298 to slide along the supporting cylinder 316.
The first rotating rod 324 rotates to drive the first rotating plate 325 to rotate, meanwhile, the first rotating rod 324 drives the driving plate 337 to rotate, the driving plate 337 rotates to drive the driving rod 339 to rotate, the inner groove 334 is driven to rotate when the driving rod 339 rotates, thereby driving the rotating cover 332 to rotate, the rotating cover 332 rotates to drive the rotating column 331 to rotate, and the rotating column 331 rotates to drive the workbench 335 to rotate, thereby driving the different working cavities 336 to rotate to the positive side of the sliding rod two 3298.
As shown in fig. 10, the working chamber 336 includes a working chamber body 3361, two sliding grooves 3362 symmetrically distributed are provided on an inner wall of the working chamber body 3361, a sensor mounting plate 3363 is provided inside the working chamber body 3361, two sliding blocks 3364 symmetrically distributed are provided on the sensor mounting plate 3363, the two sliding blocks 3364 are slidably connected with the two sliding grooves 3362, second springs 3365 are provided at bottoms of the two sliding grooves 3362, the second springs 3365 are fixedly connected with the sliding blocks 3364, and a detection sensor 3366 is fixedly mounted on a right side of the sensor mounting plate 3363.
In use, the sensor mounting plate 3363 is pushed out of the working chamber body 3361 by the top plate 3299, then the detection sensor 3366 is aligned with the detected pipeline, and after detection, the sensor mounting plate 3363 returns to the working chamber body 3361 under the action of the second spring 3365.
Working principle: the invention can adjust the angle between the detecting mechanism 3 and the ground through the supporting device 1, so that the detecting mechanism 3 can be in a horizontal state when the invention works on oblique waves, the height of the detecting mechanism 3 can be adjusted through the moving mechanism 2, pipelines at different height positions on a wellhead device can be conveniently detected, and the detecting mechanism 3 is provided with a plurality of working cavities 336, and pipelines with different specifications and sizes can be detected.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The foregoing has outlined and described the basic principles, features, and aspects of the present invention
Advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (7)
1. The use detection device of the sand control pressure-resistant ultra-high pressure fracturing wellhead device comprises a supporting mechanism (1) and is characterized in that a moving mechanism (2) is arranged above the supporting mechanism (1), and a detection mechanism (3) is arranged on the moving mechanism (2);
the moving mechanism (2) comprises a working cabinet (21), wherein an installation groove (22) is formed in the working cabinet (21), tooth-shaped clamping grooves (23) distributed in an array are respectively formed in two side walls of the installation groove (22), the top of the installation groove (22) is movably connected with a fixed end of an air cylinder (24), the output end of the air cylinder (24) is movably connected with a connecting rod (25), the lower end of the connecting rod (25) is connected with a first spring (26), and a clamping device (27) is arranged below the first spring (26);
the detection mechanism (3) comprises a mounting frame (31), a driving mechanism (32) is arranged on the right side of the mounting frame (31), and a detection device (33) is arranged on the right side of the driving mechanism (32);
the clamping device (27) comprises a connecting plate (271), a spring piece (272) is arranged below the connecting plate (271), two ends of the spring piece (272) are fixed below the connecting plate (271) through bolts, a sliding rod (273) is connected in the middle of the connecting plate in a sliding mode, the top end of the sliding rod (273) is fixedly connected with a first spring (26), a traction rope is arranged at the top of the sliding rod (273), the lower end of the sliding rod (273) penetrates through the spring piece (272) to be fixedly connected with a connecting seat (274), two movable blocks (275) which are symmetrically distributed are movably connected to the connecting seat (274), each movable block (275) is movably connected with a movable rod (276), one end of each movable rod (276) is movably connected with a clamping block (277), and one end of each clamping block (277) is provided with a clamping end face which is matched with a toothed clamping groove (23), and one side of the connecting plate (271) is provided with a second mounting plate (278).
2. The use detection device of the sand control pressure-resistant ultra-high pressure fracturing wellhead device according to claim 1, wherein the supporting mechanism (1) comprises a supporting plate (11), two baffle plates (12) symmetrically distributed are respectively arranged on two sides of the top of the supporting plate (11), a first worm (13) is arranged between the two baffle plates (12), two ends of the first worm (13) are respectively connected with the two baffle plates (12) in a rotating mode, two first worm gears (14) symmetrically distributed are meshed on one side of the first worm (13), the first worm gears (14) are connected with the supporting plate (11) in a rotating mode, threaded rods (15) are arranged on the top of the first worm gears (14), supporting blocks (16) are arranged on the upper portion of the supporting plate (11), first mounting plates (17) are arranged on the upper portion of the supporting blocks (16), two corners of one side of each threaded rod of each first mounting plate (17) are respectively connected with the two baffle plates (15) in a threaded mode, and the other side of each first mounting plate (17) is connected with the top of each supporting block (16) in a rotating mode, and the first mounting plates (12) are connected with one end of the first mounting plates (18) in a penetrating mode.
3. The use detection device of the sand control pressure-resistant ultra-high pressure fracturing wellhead device according to claim 1, wherein the mounting frame (31) comprises a third mounting plate (311), the third mounting plate (311) is fixed on a second mounting plate (278), a first fixing plate (312) is arranged on one side of the third mounting plate (311), a second fixing plate (313) and a third fixing plate (314) are arranged on the side of the first fixing plate (312), a fourth fixing plate (315) and a supporting cylinder (316) are arranged on the side of the second fixing plate (313) and the side of the third fixing plate (314), and the first fixing plate (312), the second fixing plate (313), the third fixing plate (314), the fourth fixing plate (315) and the supporting cylinder (316) are all arranged on the same side of the third mounting plate (311).
4. The use detection device of the sand control pressure-resistant ultra-high pressure fracturing wellhead device according to claim 1, wherein the driving mechanism (32) comprises a second rotating handle (321), the second rotating handle (321) is rotationally connected with the first fixed plate (312), the second rotating handle (321) penetrates through the first fixed plate (312) to be connected with a first gear (322), the first gear (322) is meshed with a second gear (323), the second gear (323) is movably connected with the first fixed plate (312), a first rotating rod (324) is arranged on the second gear (323), a first rotating plate (325) is arranged on the first rotating rod (324), a second rotating plate (326) is arranged below the first rotating plate (325), one end of the second rotating plate (326) is in butt joint with the first rotating plate (326), the other end of the second rotating plate (326) is provided with a second rotating rod (327), the second rotating rod (327) is meshed with the second fixed plate (313), and the second rotating plate (328) is connected with the second rotating plate (328), and the third rotating plate (328) penetrates through the third rotating plate (328).
5. The use detection device for the sand control pressure-resistant ultra-high pressure fracturing wellhead device according to claim 4, wherein the jacking mechanism (329) comprises a third rotating rod (3291), one end of the third rotating rod (3291) is connected with a third rotating plate (328), the other end of the third rotating rod (3291) is connected with a fourth rotating plate (3292), one end of the fourth rotating plate (3292) is provided with a fourth rotating rod (3293), one end of the fourth rotating rod (3293) is provided with a fifth rotating plate (3294), one end of the fifth rotating plate (3294) is movably connected with a rotating seat (3295), the other end of the rotating seat (3295) is movably connected with a fifth rotating rod (3296), one end of the fifth rotating rod (3296) is rotatably connected with a fourth fixed plate (315), the other end of the fifth rotating rod (3296) is movably connected with a sliding rod two (3298), the sliding rod two (3298) is slidably arranged in a supporting cylinder (316), and the end of the sliding rod two (3298) is provided with a top plate (3299).
6. The use detection device of the sand control pressure-resistant ultra-high pressure fracturing wellhead device according to claim 1, wherein the detection device (33) comprises a rotating column (331), the left side of the rotating column (331) is rotationally connected with a third mounting plate (311), a rotating cover (332) is arranged on the right side of the rotating column (331), four working grooves distributed in an array are formed in the rotating cover (332), each working groove comprises an outer groove (333) and an inner groove (334), a working table (335) is arranged on the right side of the rotating column (331), four working cavities (336) with different sizes are arranged in the working table (335), a driving plate (337) is arranged in one outer groove (333), the driving plate (337) is fixedly connected with a first rotating rod (324), a stirring block (338) is arranged on the driving plate (337), and stirring rods (339) matched with the inner grooves (334) are arranged on the stirring block (338).
7. The use detection device of a sand control pressure-resistant ultra-high pressure fracturing wellhead device according to claim 6, wherein the working cavity (336) comprises a working cavity body (3361), two symmetrically distributed sliding grooves (3362) are formed in the inner wall of the working cavity body (3361), a sensor mounting plate (3363) is arranged in the working cavity body (3361), two symmetrically distributed sliding blocks (3364) are arranged on the sensor mounting plate (3363), the two sliding blocks (3364) are in sliding connection with the two sliding grooves (3362), second springs (3365) are arranged on the left sides of the two sliding grooves (3362), the second springs (3365) are fixedly connected with the sliding blocks (3364), and a detection sensor (3366) is fixedly mounted on the right side of the sensor mounting plate (3363).
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| CN113914848A (en) | 2022-01-11 |
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