CN113914848A - Use detection device of sand control resistance to compression superhigh pressure fracturing well head device - Google Patents
Use detection device of sand control resistance to compression superhigh pressure fracturing well head device Download PDFInfo
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- CN113914848A CN113914848A CN202111081071.5A CN202111081071A CN113914848A CN 113914848 A CN113914848 A CN 113914848A CN 202111081071 A CN202111081071 A CN 202111081071A CN 113914848 A CN113914848 A CN 113914848A
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- 238000001514 detection method Methods 0.000 title claims abstract description 49
- 239000004576 sand Substances 0.000 title claims abstract description 15
- 230000006835 compression Effects 0.000 title abstract description 7
- 238000007906 compression Methods 0.000 title abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process 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
- 230000002093 peripheral effect Effects 0.000 description 1
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- 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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Abstract
The invention discloses a use detection device of a sand prevention and compression resistant ultrahigh pressure fracturing wellhead device, which relates to performance detection of drilling and production 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, the angle between the detection mechanism and the ground can be adjusted through the supporting device when the wellhead device is used, so that the detection mechanism can be in a horizontal state when the wellhead device works on oblique waves.
Description
Technical Field
The invention relates to the field of performance detection of drilling and production equipment, in particular to a use detection device of a sand-prevention pressure-resistant ultrahigh-pressure fracturing wellhead device.
Background
The oil extraction is a driving mode that oil gas flows into a well bottom from a reservoir stratum and rises to the well top from the well bottom in the process of oil extraction, and a well top device is made of a pipe head, a blowout preventer group and the like and is used for controlling the pressure and the direction of gas and liquid fluid.
Most oil and gas production well mouth working environments all belong to abominable medium environment, have certain influence to the wellhead assembly, probably lead to the inefficacy of wellhead assembly. The existing wellhead detection device is used for disassembling and transporting the wellhead device to a factory for detection, returning to a factory for overhaul, needing on-site shutdown, not only influencing on-site production, but also wasting manpower, therefore, the sand control pressure resistance ultrahigh pressure fracturing wellhead device using detection device is provided, and the wellhead device can be detected when being used on site.
Disclosure of Invention
In order to solve the defects in the background technology, the invention aims to provide a using and detecting device of a sand-preventing pressure-resisting ultrahigh-pressure fracturing wellhead device, which comprises a supporting mechanism, wherein a moving mechanism is arranged above the supporting mechanism, and a detecting mechanism is arranged on the moving mechanism; meanwhile, the angle between the detection mechanism and the ground can be adjusted through the supporting device when the wellhead device is used, so that the detection mechanism can be in a horizontal state when the wellhead device works on oblique waves.
The purpose of the invention can be realized by the following technical scheme:
a using and detecting device of a sand prevention and compression resistant ultrahigh pressure fracturing wellhead device comprises a supporting mechanism, wherein a moving mechanism is arranged above the supporting mechanism, and a detecting mechanism is arranged on the moving mechanism;
the moving mechanism comprises a working cabinet, wherein a mounting groove is formed in the working cabinet, group-tooth-shaped clamping grooves distributed in an array mode are formed in two side walls of the mounting groove respectively, the top of the mounting groove is movably connected with a fixed end of an air cylinder, a connecting rod is movably arranged at the output end of the air cylinder, a spring is connected to the lower end of the connecting rod, and a clamping device is arranged below the spring;
the detection mechanism comprises a mounting frame, a driving mechanism is arranged above the mounting frame, and a detection device is arranged above the driving mechanism.
Furthermore, the supporting mechanism comprises a supporting plate, two sides of the top of the supporting plate are respectively provided with two baffle plates which are symmetrically distributed, a first worm is arranged between the two baffle plates, two ends of the first worm are respectively rotatably connected with the two baffle plates, one side of the first worm is meshed with two first worm wheels which are symmetrically distributed, the first worm wheels are rotatably connected with the supporting plate, the top of each first worm wheel is provided with a threaded rod, a supporting block is arranged above the supporting plate, a first mounting plate is arranged above the supporting block, the work cabinet is fixed above the first mounting plate, two corners of one side of the first mounting plate are respectively in threaded connection with the two threaded rods, the other side of the first mounting plate is hinged to the top of the supporting block, and one end of the first worm is connected with a first rotating handle through the baffle plates.
Further, latch device includes the connecting plate, the connecting plate below is equipped with the spring leaf, the bolt fastening is passed through in the both ends of spring leaf is 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, two movable blocks of connecting seat swing joint have 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 cusp 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 a supporting cylinder, first fixed plate, second fixed plate, third fixed plate, fourth fixed plate and supporting cylinder all set up same one side at the third mounting panel.
Further, actuating mechanism includes second turning handle, second turning handle rotates with first fixed plate and is connected, second turning handle 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, be equipped with first rotor plate on the first dwang, first rotor plate below is equipped with the second dwang, the one end and the first rotor plate 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 and is connected, the second dwang runs through the second fixed plate and is connected with the third dwang, third dwang side is equipped with the jack-up mechanism.
Further, jack-up mechanism includes the third dwang, the one end and the third rotor plate of third dwang are connected, and the other end of third dwang is connected with the fourth rotor plate, the one end of fourth rotor plate is equipped with the fourth dwang, the one end swing joint that the one end of fourth dwang was equipped with the fourth rotor plate has the rotation seat, the other end swing joint that rotates the seat has the fifth dwang, the one end and the fourth fixed plate of fifth dwang rotate to be connected, the other end swing joint of fifth dwang has the slide bar, the slide bar slides and sets up in a support cylinder, the tip of slide bar is equipped with the roof.
Furthermore, the detection device comprises a rotating column, the bottom of the rotating column is rotatably connected with a third mounting plate, a rotating cover is arranged above the rotating column, four working grooves distributed in an array are formed in the rotating cover, each working groove comprises an outer groove and an inner groove, a workbench is arranged at the top of the rotating column, four working cavities with different sizes are arranged in the workbench, a drive plate is arranged in one outer groove and fixedly connected with a first rotating rod, a shifting block is arranged on the drive plate, and a shifting rod matched with the inner grooves is arranged on the shifting block.
Further, the working chamber includes the working chamber body, working chamber body inner wall is equipped with two sliding trays 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 tray sliding connection, the bottom of two sliding trays all is equipped with the spring, spring and sliding block fixed connection, sensor mounting panel top fixed mounting has the detection sensor.
The invention has the beneficial effects that:
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 detection mechanism works on oblique waves.
Drawings
The invention will be further described 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 structural view of the support mechanism of the present invention;
FIG. 3 is a schematic view of the moving mechanism of the present invention;
FIG. 4 is a schematic view of the latch of the present invention;
FIG. 5 is a schematic view of the detection mechanism of the present invention;
FIG. 6 is a schematic view of the mount 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 jacking mechanism of the present invention;
FIG. 9 is a schematic view of the structure of the detecting device of the present invention;
FIG. 10 is a schematic view of a working chamber configuration of the present invention;
in the figure: 1. a support mechanism; 11. a support plate; 12. a baffle plate; 13. a first worm; 14. a first worm gear; 15. a threaded rod; 16. a second worm gear; 17. a support block; 18. a first rotating handle; 2. a moving mechanism; 21. a work cabinet; 22. mounting grooves; 23. a tooth-shaped clamping groove; 24. a cylinder; 25. a connecting rod; 26. a first spring; 27. a clamping device; 271. a connecting plate; 272. a spring plate; 273. a slide bar; 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 drive 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 rod; 3292. a fourth rotating plate; 3293. a fourth rotating rod; 3294. a fourth rotating plate; 3295. a rotating seat; 3296. a fifth rotating rod; 3298. a slide bar; 3299. a top plate; 33. a detection device; 331. rotating the column; 332. a rotating cover; 333. an outer tank; 334. an inner tank; 335. a work table; 336. a working chamber; (ii) a 3361. A working chamber body; 3362. a sliding groove; 3363. a sensor mounting plate; 3364. a slider; 3365. a second spring; 3366. a detection sensor; 337. a dial; 338. a shifting block; 339. a poke rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
The invention provides a sand prevention and compression resistant ultrahigh pressure fracturing wellhead device, which comprises a four-way pipe, connecting pipelines and valves.
As shown in figure 1, a use detection device of sand control resistance to compression superhigh pressure fracturing well head device for use to a sand control resistance to compression superhigh pressure fracturing well head device detects, including supporting mechanism 1, 1 top of supporting mechanism is equipped with moving mechanism 2, the last detection mechanism 3 that is equipped with of moving mechanism 2.
As shown in fig. 2, the supporting mechanism 1 includes a supporting plate 11, two symmetrically distributed baffles 12 are respectively disposed on two sides of the top of the supporting plate 11, a first worm 13 is disposed between the two baffles 12, two ends of the first worm 13 are rotatably connected to the two baffles 12, two first worm gears 14 symmetrically distributed are engaged on one side of the first worm 13, the first worm gears 14 are rotatably connected to 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 angles 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 to the top of the supporting block 16, and one end of the first worm 13 penetrates through the baffles 12 and is connected to a first rotating handle 18.
During the use, because some ground environment around the wellhead assembly are the ground of slope, in order not to influence the detection, can drive first worm 13 through hand first rotation handle 18 and rotate, first worm 13 rotates and drives two first worm wheel 14 rotations, first worm wheel 14 rotates and drives threaded rod 15 and rotate, threaded rod 15 rotates, drives one side upward movement of first mounting panel 17, and the opposite side of first mounting panel 17 rotates around supporting shoe 16 to the angle of adjustment first mounting panel 17 and ground, thereby the angle of adjustment detection mechanism 3 and ground.
As shown in fig. 3, moving mechanism 2 includes work cabinet 21, work cabinet 21 is fixed on first mounting panel 18, it has mounting groove 22 to open on work cabinet 21, mounting groove 22 both sides wall is equipped with array distribution's group's dentate joint groove 23 respectively, the top swing joint of mounting groove 22 has the stiff end of cylinder 24, the output activity of cylinder 24 has connecting rod 25, connecting rod 25 lower extreme is connected with first spring 26, the below of first spring 26 is equipped with latch device 27.
As shown in fig. 4, the clamping device 27 includes a connecting plate 271, a spring plate 272 is provided below the connecting plate 271, the two ends of the spring plate 272 are fixed below the connecting plate 271 through bolts, the middle of the connecting plate is connected with a sliding rod 273 in a sliding way, the top end of the sliding rod 273 is fixedly connected to the first spring 26, a pulling rope (not shown) is provided on the top of the sliding rod 273, the other end of the pulling rope can be manually controlled, a connecting seat 274 is fixedly connected to the lower end of the sliding rod 273 through the spring plate 272, the connecting seat 274 is movably connected with two movable blocks 275 which are symmetrically distributed, each movable block 275 is movably connected with a movable rod 276, the movable rod 276 is movably connected with a clamping block 277, one end of the clamping block 277 is provided with a clamping end face matched with the toothed clamping groove 23, and one side of the connecting plate 271 is provided with a second mounting plate 278.
When in use, 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, the traction rope is dragged to drive 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 rotate to drive the two movable rods 276 to rotate, the two movable rods 276 rotate to drive the two clamping blocks 277 to approach the connecting seat 274 so as to drive the clamping blocks 277 to separate from the dentate clamping grooves 23, then, the air cylinder 24 is started, the air cylinder 24 operates to drive the connecting rod 25 to move up and down slowly, the connecting rod 25 moves up and down to drive the first spring 26 to move up and down, the first spring 26 moves up and down to drive the whole clamping device 27 to move up and down, after the target position is reached, the clamping end surfaces of the clamping blocks 277 are aligned with the clamping grooves 23, the pulling rope is released, and the clamping block 277 is clamped in the clamping groove 23 under the action of the first spring 26 and the spring piece 272, so that the position of the detection mechanism 3 is fixed.
As shown in fig. 5, the detecting mechanism 3 includes a mounting frame 31, a driving mechanism 32 is disposed above the mounting frame 31, and a detecting device 33 is disposed above the driving mechanism 32.
As shown in fig. 6, the mounting block 31 includes a third mounting plate 311, the third mounting plate 311 is fixed to the 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 a side 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 can be fixed, the second rotating handle 321 is rotatably connected to the first fixed plate 312, the second rotating handle 321 is connected to the first gear 322 through the first fixed plate 312, the first gear 322 is engaged with the second gear 323, the second gear 323 is movably connected to the first fixed plate 312, the second gear 323 is provided with a first rotating rod 324, the first rotating rod 324 is provided with a first rotating plate 325, 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 to the second fixed plate 313, the second rotating rod 327 is connected to a third rotating plate 328 through the second fixed plate 313, a jacking mechanism 329 is arranged on the side of the third rotating plate 328.
As shown in fig. 8, the jacking mechanism 329 includes a third rotating rod 3291, one end of the third rotating rod 3291 is connected to the third rotating plate 328, the other end of the third rotating rod 3291 is connected to 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 fourth rotating plate 3294, one end of the fourth rotating rod 3295 is movably connected to a rotating seat 3295, the other end of the rotating seat 3295 is movably connected to a fifth rotating rod 3296, one end of the fifth rotating rod 3296 is rotatably connected to a fourth fixing plate 315, the other end of the fifth rotating rod 3296 is movably connected to a sliding rod 3298, the sliding rod 3298 is slidably disposed in the supporting cylinder 316, and the end of the sliding rod 3298 is provided with a top plate 3299.
As shown in fig. 9, the detecting device 33 includes a rotating column 331, the bottom of the rotating column 331 is rotatably connected to the third mounting plate 311, a rotating cover 332 is disposed above the rotating column 331, 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 disposed on the top of the rotating column 331, four working cavities 336 with different sizes are disposed in the working table 335, a dial 337 is disposed in one of the outer grooves 333, the dial 337 is fixedly connected to the first rotating rod 324, a dial block 338 is disposed on the dial 337, and a dial bar 339 matched with the inner groove 334 is disposed on the dial block 338.
When the wellhead device is used, the wellhead device is composed of a plurality of pipelines, so different pipelines can be detected by different detection sensors, the second rotating handle 321 is rotated to drive the first gear 322 to rotate, the first gear 322 rotates to drive the second gear 323 to rotate, the second gear 323 rotates to drive the first rotating rod 324 to rotate, the first rotating rod 324 rotates to drive the first rotating plate 325 to rotate, the first rotating plate 325 rotates to drive the second rotating plate 326 to rotate, the second rotating plate 326 rotates to drive the third rotating rod 3291 to rotate, so that the fourth rotating plate 3294 is driven to rotate, the fourth rotating plate 3294 rotates to drive the rotating seat 3295 to rotate, the rotating seat 3295 rotates to drive the fifth rotating rod 3296 to rotate, and the fifth rotating rod 3296 rotates to drive the sliding rod 3298 to slide along the support cylinder 316.
The first rotating rod 324 rotates to drive the first rotating plate 325 to rotate, simultaneously, the first rotating rod 324 drives the dial 337 to rotate, the dial 337 rotates to drive the dial 339 to rotate, the dial 339 rotates to drive the inner groove 334 to rotate, so as to drive the rotating cover 332 to rotate, the rotating cover 332 rotates to drive the rotating column 331 to rotate, the rotating column 331 rotates to drive the worktable 335 to rotate, so as to drive the different working chambers 336 to rotate to the front side of the sliding rod 3298.
As shown in fig. 10, the working chamber 336 includes a working chamber body 3361, the inner wall of the working chamber body 3361 is provided with two sliding grooves 3362 which are symmetrically distributed, the inside sensor mounting plate 3363 that is provided with of the working chamber body 3361, two sliding blocks 3364 which are symmetrically distributed are provided on the sensor mounting plate 3363, the two sliding blocks 3364 are slidably connected with the two sliding grooves 3362, the bottoms of the two sliding grooves 3362 are provided with second springs 3365, the second springs 3365 are fixedly connected with the sliding blocks 3364, and the top of the sensor mounting plate 3363 is fixedly provided with a detection sensor 3366.
In use, the sensor mounting plate 3363 is pushed out of the working chamber body 3361 by the top plate 3299, the detection sensor 3366 is aligned with the detected pipe, and after detection, the sensor mounting plate 3363 returns to the working chamber body 3361 by the action of the second spring 3365.
The working principle is as follows: the angle between the detection mechanism 3 and the ground can be adjusted through the supporting device 1, so that the detection mechanism 3 can be in a horizontal state when the detection mechanism works on oblique waves, the height of the detection 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 detection mechanism 3 is provided with a plurality of working cavities 336, so that pipelines with different specifications and sizes can be detected.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 shows and describes the general principles, essential features, and 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, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. A using and detecting device of a sand-prevention pressure-resistant ultrahigh-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 detecting mechanism (3) is arranged on the moving mechanism (2);
the moving mechanism (2) comprises a working cabinet (21), wherein a mounting groove (22) is formed in the working cabinet (21), tooth-shaped clamping grooves (23) distributed in an array mode are formed in two side walls of the mounting groove (22) respectively, the top of the mounting groove (22) is movably connected with a fixed end of an air cylinder (24), a connecting rod (25) is movably arranged at the 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);
detection mechanism (3) include mounting bracket (31), mounting bracket (31) and top be equipped with actuating mechanism (32), actuating mechanism's (32) top is equipped with detection device (33).
2. The use detection device of the sand control pressure-resistant ultrahigh pressure fracturing wellhead device according to claim 1, characterized in that the support mechanism (1) comprises a support plate (11), two baffle plates (12) are symmetrically arranged on two sides of the top of the support plate (11), a first worm (13) is arranged between the two baffle plates (12), two ends of the first worm (13) are rotatably connected with the two baffle plates (12), two first worm wheels (14) are symmetrically arranged on one side of the first worm (13), the first worm wheels (14) are rotatably connected with the support plate (11), a threaded rod (15) is arranged on the top of the first worm wheels (14), a support block (16) is arranged above the support plate (11), a first mounting plate (17) is arranged above the support block (16), and the work cabinet (21) is fixed above the first mounting plate (17), two angles of 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 to the top of the supporting block (16), and one end of the first worm (13) penetrates through the baffle (12) and is connected with a first rotating handle (18).
3. The use detection device of the sand control pressure-resistant ultrahigh pressure fracturing wellhead device according to claim 1, characterized in that the clamping device (27) comprises a connecting plate (271), a spring leaf (272) is arranged below the connecting plate (271), two ends of the spring leaf (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 manner, 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 leaf (272) and is fixedly connected with a connecting seat (274), the connecting seat (274) is movably connected with two movable blocks (275) which are symmetrically distributed, each movable block (275) is movably connected with a movable rod (276), and the movable rod (276) is movably connected with a clamping block (277), one end of the clamping block (277) is provided with a clamping end face matched with the toothed clamping groove (23), and one side of the connecting plate (271) is provided with a second mounting plate (278).
4. The use detection device of a sand control pressure-resistant ultrahigh pressure fracturing wellhead device according to claim 1, characterized in that the mounting frame (31) comprises a third mounting plate (311), the third mounting plate (311) is fixed on the 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 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).
5. The using and detecting device of the sand control pressure-resistant ultrahigh 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 rotatably connected with a first fixing plate (312), the second rotating handle (321) penetrates through the first fixing plate (312) and is 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 fixing 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 abutted against the first rotating plate (325), and a second rotating plate (327) is arranged at the other end of the second rotating plate (326), second dwang (327) rotates with second fixed plate (313) to be connected, second dwang (327) runs through second fixed plate (313) and is connected with third rotating plate (328), third rotating plate (328) side is equipped with jack-up mechanism (329).
6. The use detection device of the sand control pressure-resistant ultrahigh pressure fracturing wellhead device according to claim 5, characterized in that 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 fourth rotating plate (3294) and 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 fixing plate (315), the other end of the fifth rotating rod (3296) is movably connected with a sliding rod (3298), and the sliding rod (3298) is slidably arranged in a support cylinder (316), the end of the sliding rod (3298) is provided with a top plate (3299).
7. The use detection device of the sand control pressure-resistant ultrahigh pressure fracturing wellhead device according to claim 1, characterized in that the detection device (33) comprises a rotating column (331), the bottom of the rotating column (331) is rotatably connected with a third mounting plate (311), a rotating cover (332) is arranged above the rotating column (331), four working tanks distributed in an array are arranged on the rotating cover (332), each working tank comprises an outer tank (333) and an inner tank (334), the top of the rotating column (331) is provided with a workbench (335), four working cavities (336) with different sizes are arranged in the workbench (335), a dial plate (337) is arranged in one of the outer grooves (333), the dial plate (337) is fixedly connected with the first rotating rod (324), the dial (337) is provided with a dial block (338), and the dial block (338) is provided with a dial rod (339) matched with the inner groove (334).
8. The using and detecting device of the sand control pressure-resistant ultrahigh pressure fracturing wellhead device according to claim 7, wherein the working chamber (336) comprises a working chamber body (3361), the inner wall of the working chamber body (3361) is provided with two sliding grooves (3362) which are symmetrically distributed, a sensor mounting plate (3363) is arranged inside the working chamber body (3361), the sensor mounting plate (3363) is provided with two sliding blocks (3364) which are symmetrically distributed, the two sliding blocks (3364) are slidably connected with the two sliding grooves (3362), the bottoms of the two sliding grooves (3362) are provided with second springs (3365), the second springs (3365) are fixedly connected with the sliding blocks (3364), and the tops of the sensor mounting plate (3363) are fixedly provided with detection sensors (3366).
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