Anti-jamming oil well valve

Abstract

The application discloses an anti-blocking oil production well valve and relates to the field of oil well valves.The valve comprises a bottom plate, which is used for supporting the whole valve; a cavity mechanism, which is used for controlling the opening and closing of the valve, the bottom of the cavity mechanism being fixedly connected with the top of the bottom plate; and an oil outlet pipe, the outer surface of which is fixedly connected with the inner wall of the cavity mechanism; further comprising an oil inlet mechanism, which is used for preventing the valve from being blocked, the outer surface of the oil inlet mechanism being fixedly connected with the inner wall of the cavity mechanism; and a cleaning mechanism, which is used for cleaning the valve, the bottom of the cleaning mechanism being fixedly connected with the outer surface of the cavity mechanism; in the process of entering the collecting cavity after the oil passes through the fixed pipe, the deposits and impurities in the oil are blocked by the filter plate, the oil passes through the oil passing holes on the filter plate, so that the deposits and impurities are prevented from entering the valve cavity and blocking the valve.

Description

Technical Field

[0001] This invention relates to the field of oil well valve technology, specifically to an anti-clogging oil well valve. Background Technology

[0002] An oilfield is the sum of oil and gas reservoirs within the same oil and gas producing area, controlled by a single geological structure (or stratigraphy). An oil and gas field may have one or more oil and gas reservoirs. An area primarily composed of oil reservoirs is called an oilfield, while an area primarily composed of gas reservoirs is called a gas field. An oilfield refers to a specific area where crude oil is produced, and sometimes it is the collective term for oil-bearing layers accumulated underground in a specific region. In a broader sense, several oil-bearing areas are grouped together as an oilfield, such as the Daqing Oilfield, the North Sea Oilfield in the UK, and the Tyumen Oilfield in Russia. Oil is naturally occurring hydrocarbon underground, which is liquid under surface conditions. Conversely, if it remains gaseous under surface conditions, it is natural gas. A specific area where natural gas is produced is called a natural gas field. The size of recoverable oil reserves determines the exploitation value, requiring precise calculations of the oil-bearing area, the number and thickness of oil layers, and the oil reserves per unit area. When exploiting oil and gas fields, pipelines are needed to transport the underground oil or gas to the surface. Since pipelines are used, well valves are essential.

[0003] Over time, deposits and impurities from the oil will accumulate in the valve body of the oil well valve, causing blockage. Therefore, it is necessary to use a filter plate to separate the oil entering the valve and remove the impurities. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the technical solution adopted by this invention is: an anti-clogging oil well valve, comprising:

[0005] The base plate, which is used to support the entire valve;

[0006] A cavity mechanism for controlling the opening and closing of a valve, wherein the bottom of the cavity mechanism is fixedly connected to the top of a base plate;

[0007] An oil outlet pipe, the outer surface of which is fixedly connected to the inner wall of the cavity mechanism;

[0008] Also includes:

[0009] An oil inlet mechanism is provided to prevent valve blockage, and the outer surface of the oil inlet mechanism is fixedly connected to the inner wall of the cavity mechanism.

[0010] A cleaning mechanism for cleaning valves, wherein the bottom of the cleaning mechanism is fixedly connected to the outer surface of the cavity mechanism;

[0011] The oil inlet mechanism includes a pipe, an anti-clogging mechanism is fixedly connected to the end of the pipe away from the cavity mechanism, a fixed pipe is fixedly connected to the end of the anti-clogging mechanism away from the pipe, and a fixed plate is fixedly connected to the bottom of the outer surface of the anti-clogging mechanism.

[0012] The entire device can be fixed between the two oil pipes by means of the fixing plate and the oil outlet pipe.

[0013] The anti-clogging mechanism includes a collection chamber, on which magnetic blocks are evenly arranged on the inner wall. The outer surface of the magnetic blocks is fixedly connected to the inner wall of the collection chamber. A support plate is fixedly connected to the center of the inner wall of the collection chamber. A flexible tube is fixedly connected to the outer surface of the support plate. A telescopic spring is fixedly connected to the end of the support plate near the flexible tube. A filtering mechanism is fixedly connected to the end of the telescopic spring away from the support plate. Extrusion mechanisms are symmetrically arranged at both ends of the support plate.

[0014] The fixing plate is fixed to the outer surface of the collection chamber by screws.

[0015] Preferably, the end of the collecting chamber near the pipe is fixedly connected to the end of the pipe away from the chamber mechanism, and the end of the hose away from the support plate is fixedly connected to the filtering mechanism.

[0016] Preferably, the filtration mechanism includes a filter plate with oil passage holes uniformly arranged on its outer surface. A support plate is fixedly connected to the inner wall of the filter plate. A telescopic spring is uniformly arranged on the outer surface of the support plate. The end of the telescopic spring closest to the support plate is fixedly connected to the outer surface of the support plate. A magnet is fixedly connected to the end of the telescopic spring furthest from the support plate. A telescopic plate is fixedly connected to the end of the magnet furthest from the telescopic spring. A push plate is fixedly connected to the end of the magnet furthest from the telescopic plate. Impact columns are uniformly arranged on the top of the support plate. The end of the impact column furthest from the support plate contacts the magnet.

[0017] Preferably, the outer surface of the filter plate is fixedly connected to the end of the telescopic spring away from the support plate, and the end of the telescopic plate away from the magnet block is fixedly connected to the inner wall of the filter plate.

[0018] Preferably, the extrusion mechanism includes a support plate three, with curved rods symmetrically arranged on the outer surface of the support plate three, and support rods one uniformly arranged on the outer surface of the curved rods. The end of the support rod one near the curved rod is fixedly connected to the outer surface of the curved rod, and an elastic rod is fixedly connected to the outer surface of the support rod one. A ring is fixedly connected to the end of the elastic rod away from the curved rod, and scraping plates are uniformly arranged on the inner wall of the ring. The outer surface of the scraping plates is fixedly connected to the inner wall of the ring.

[0019] Preferably, the end of the support plate three near the support plate one is fixedly connected to the outer surface of the support plate one, and the end of the scraper plate away from the ring is slidably connected to the outer surface of the support rod one.

[0020] Preferably, the cavity mechanism includes a valve cavity, a threaded block is fixedly connected to the top of the valve cavity, a threaded rod is rotatably connected to the inner wall of the threaded block, a knob is fixedly connected to the top of the threaded rod, and a baffle is fixedly connected to the bottom of the threaded rod.

[0021] By rotating the knob in the cavity mechanism, the baffle is driven to block or allow flow on the lateral surface of the valve cavity, thereby controlling the flow of oil.

[0022] Preferably, the inner wall of the valve cavity is fixedly connected to the outer surface of the pipeline, the end of the inner wall of the valve cavity away from the pipeline is fixedly connected to the outer surface of the oil outlet pipe, and the bottom of the valve cavity is fixedly connected to the top of the top plate.

[0023] Preferably, the cleaning mechanism includes a support plate four, one end of which is fixedly connected to the outer surface of the valve cavity. A handle is rotatably connected to the outer surface of the support plate four, and a rotating arm is rotatably connected to the inner wall of the support plate four. A base is fixedly connected to the top of the rotating arm, and a servo motor is fixedly connected to the top of the rotating arm away from the base. A rotating shaft is rotatably connected to the bottom of the servo motor, and a hook-shaped plate is fixedly connected to the outer surface of the rotating shaft. A sponge block is fixedly connected to the bottom of the hook-shaped plate, and a wind deflector is rotatably connected to the bottom of the rotating shaft. An impact ball is fixedly connected to the bottom of the wind deflector.

[0024] The beneficial effects of this invention are as follows:

[0025] (1) By setting an anti-clogging mechanism, when oil enters the collection chamber after passing through the fixed pipe, the sediment and impurities in the oil will be blocked by the filter plate. The oil passes through the oil passage holes on the filter plate, thereby preventing the sediment and impurities from entering the valve chamber and clogging the valve. As the sediment accumulates on the filter plate and the impact force of the oil fluid, the telescopic spring 1 and the hose will be squeezed, thereby causing the filter plate to move backward, thereby causing the magnet block 1 to attract the magnet block 2 to move outward, thereby driving the push plate to push the sediment on the filter plate into the external gap of the collection chamber. When not extracting oil, the impurities can be removed from the collection chamber by disassembling the fixed plate 1.

[0026] (2) By setting an anti-clogging mechanism, the present invention will drive the telescopic plate to move during the movement of the magnet block 2, preventing impurities from clogging the movement of the magnet block 2. At the same time, the telescopic spring 2 will be stretched. In the initial state, the impact column and the magnet plate 2 are in a resisting state, so that the telescopic spring 2 is in a stretched state. After the deposits are pushed away by the push plate, the telescopic spring 1 will restore its deformation, thereby driving the filter plate to reset. The adsorption force of the magnet block 1 and the magnet block 2 will decrease, so that the telescopic spring 2 will pull back the magnet block 2 and collide with the impact column. The resulting vibration will cause the impurities adhering to the push plate to fall off, thereby achieving self-cleaning.

[0027] (3) By setting an extrusion mechanism, the support rod will squeeze out the impurities blocking the oil passage in the filter plate during the process of the filter plate moving backward, so as to prevent oil from being unable to pass through. At the same time, as the support rod passes through the oil passage, it will cause the ring to move backward and drive the elastic rod to deform and accumulate elastic potential energy. As the filter plate is reset, the elastic potential energy causes the ring to drive the scraping plate to scrape the surface of the support rod, thereby cleaning the adhering substances on the support rod.

[0028] (4) By setting up a cleaning mechanism, when the knob is not in use, the handle drives the rotating arm to rotate, thereby rotating the rotating arm to the top of the knob. The servo motor drives the rotating shaft to rotate, thereby driving the hook plate and the sponge block to rotate, and then the sponge block cleans the dust adhering to the knob, preventing the staff from slipping when using it. In winter, the knob located outdoors is prone to icing. The wind will blow the wind deflector, thereby causing the wind deflector to rotate, and then driving the impact ball to strike the knob, thereby breaking the ice layer and causing it to fall off. When using the knob, the handle is rotated so that the rotating arm is placed on the ground and the base is in contact with the ground. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of the present invention;

[0030] Figure 2 This is a cross-sectional view of the structure of the present invention;

[0031] Figure 3 This is a schematic diagram of the cavity mechanism of the present invention;

[0032] Figure 4 This is a schematic diagram of the oil inlet mechanism of the present invention;

[0033] Figure 5 This is a schematic diagram of the anti-clogging mechanism of the present invention;

[0034] Figure 6 This is a partial structural schematic diagram of the anti-clogging mechanism of the present invention;

[0035] Figure 7 This is a schematic diagram of the filtration mechanism of the present invention;

[0036] Figure 8 This is a schematic diagram of the extrusion mechanism of the present invention;

[0037] Figure 9 This is a schematic diagram of the cleaning mechanism of the present invention;

[0038] In the diagram: 1. Base plate; 2. Cavity mechanism; 3. Oil outlet pipe; 4. Oil inlet mechanism; 5. Cleaning mechanism; 21. Valve cavity; 22. Threaded block; 23. Threaded rod; 24. Knob; 25. Baffle; 41. Pipe; 42. Anti-clogging mechanism; 43. Fixing pipe; 44. Fixing plate one; 421. Collection cavity; 422. Magnet block one; 423. Support plate one; 424. Hoses; 425. Telescopic spring one; 426. Filtering mechanism; 427. Extrusion mechanism; 4261. Filter plate; 4262. Oil passage hole; 426 3. Support plate two; 4264. Telescopic spring two; 4265. Magnet block two; 4266. Telescopic plate; 4267. Push plate; 4268. Impact column; 4271. Support plate three; 4272. Curved rod; 4273. Support rod one; 4274. Ring; 4275. Scratching plate; 4276. Elastic rod; 51. Support plate four; 52. Handle; 53. Rotating arm; 54. Base; 55. Servo motor; 56. Rotating shaft; 57. Hook plate; 58. Sponge block; 59. Wind deflector; 510. Impact ball. Detailed Implementation

[0039] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0040] Example 1, using Figures 1-9 An anti-blocking oil well valve according to one embodiment of the present invention will be described as follows.

[0041] like Figures 1-9 As shown, an anti-clogging oil well valve of the present invention includes:

[0042] Base plate 1, which is used to support the entire valve;

[0043] Cavity mechanism 2, which is used to control the opening and closing of the valve, and the bottom of cavity mechanism 2 is fixedly connected to the top of the base plate 1;

[0044] Oil outlet pipe 3, the outer surface of which is fixedly connected to the inner wall of cavity mechanism 2;

[0045] Also includes:

[0046] Oil inlet mechanism 4, which is used to prevent valve blockage, and the outer surface of oil inlet mechanism 4 is fixedly connected to the inner wall of cavity mechanism 2;

[0047] Cleaning mechanism 5, which is used to clean the valve, has its bottom fixedly connected to the outer surface of cavity mechanism 2;

[0048] When the anti-blockage well valve is in operation, oil enters the cavity mechanism 2 through the oil inlet mechanism 4. Then, the cavity mechanism 2 controls the flow of oil, and finally flows out through the oil outlet pipe 3. When the cavity mechanism 2 is not in use, the cleaning mechanism 5 is in operation to clean the top of the cavity mechanism 2.

[0049] The oil inlet mechanism 4 includes a pipe 41. An anti-clogging mechanism 42 is fixedly connected to one end of the pipe 41 away from the cavity mechanism 2. A fixed pipe 43 is fixedly connected to one end of the anti-clogging mechanism 42 away from the pipe 41. A fixed plate 44 is fixedly connected to the bottom of the outer surface of the anti-clogging mechanism 42.

[0050] When the oil inlet mechanism 4 is working, the oil enters the anti-clogging mechanism through the fixed pipe 43, and then the anti-clogging mechanism 42 filters and separates the impurities in the oil. Finally, the oil flows into the cavity mechanism 2 through the pipe 41.

[0051] The entire device can be fixed between the two oil pipes by means of a fixed plate 44 and an oil outlet pipe 3 through a threaded connection.

[0052] The anti-clogging mechanism 42 includes a collection chamber 421. Magnet blocks 422 are evenly arranged on the inner wall of the collection chamber 421. The outer surface of the magnet blocks 422 is fixedly connected to the inner wall of the collection chamber 421. A support plate 423 is fixedly connected to the center of the inner wall of the collection chamber 421. A hose 424 is fixedly connected to the outer surface of the support plate 423. A telescopic spring 425 is fixedly connected to the end of the support plate 423 near the hose 424. A filter mechanism 426 is fixedly connected to the end of the telescopic spring 425 away from the support plate 423. Extrusion mechanisms 427 are symmetrically arranged at both ends of the support plate 423.

[0053] The fixing plate 44 is fixed to the outer surface of the collection chamber 421 by screws.

[0054] The end of the collecting chamber 421 near the pipe 41 is fixedly connected to the end of the pipe 41 away from the chamber mechanism 2, and the end of the hose 424 away from the support plate 423 is fixedly connected to the filter mechanism 426.

[0055] The filtration mechanism 426 includes a filter plate 4261. Oil passage holes 4262 are uniformly arranged on the outer surface of the filter plate 4261. A support plate 4263 is fixedly connected to the inner wall of the filter plate 4261. A telescopic spring 4264 is uniformly arranged on the outer surface of the support plate 4263. One end of the telescopic spring 4264 near the support plate 4263 is fixedly connected to the outer surface of the support plate 4263. A magnet 4265 is fixedly connected to the end of the telescopic spring 4264 away from the support plate 4263. A telescopic plate 4266 is fixedly connected to the end of the magnet 4265 away from the telescopic spring 4264. A push plate 4267 is fixedly connected to the end of the magnet 4265 near the telescopic plate 4266. Impact columns 4268 are uniformly arranged on the top of the support plate 4263. The end of the impact column 4268 away from the support plate 4263 contacts the magnet 4265.

[0056] As oil passes through the fixed pipe 43 and enters the collection chamber 421, sediments and impurities in the oil are blocked by the filter plate 4261. The oil passes through the oil passage holes 4262 on the filter plate 4261, thus preventing sediments and impurities from entering the valve chamber 21 and clogging the valve. As sediments accumulate on the filter plate 4261 and the impact force of the oil fluid causes the extension spring 425 and the hose 424 to be squeezed, causing the filter plate 4261 to move backward. This causes the magnet 422 to attract the magnet 4265 to move outward, thereby driving the push plate 4267 to push the sediments on the filter plate 4261 into the external gaps of the collection chamber 421. When not extracting oil, the impurities can be removed from the collection chamber 421 by disassembling the fixed plate 44.

[0057] During the movement of magnet block 4265, the telescopic plate 4266 moves, preventing impurities from clogging the movement of magnet block 4265. At the same time, the telescopic spring 4264 is stretched. In the initial state, due to the abutment between the impact column 4268 and magnet block 4265, the telescopic spring 4264 is stretched. After the deposits are pushed away by the push plate 4267, the telescopic spring 425 returns to its original shape, thereby driving the filter plate 4261 to reset. The adsorption force of magnet block 422 and magnet block 4265 decreases, causing the telescopic spring 4264 to pull back magnet block 4265 and collide with the impact column 4268. The resulting vibration causes the impurities adhering to the push plate 4267 to fall off, thus achieving self-cleaning.

[0058] The outer surface of the filter plate 4261 is fixedly connected to the end of the telescopic spring 425 away from the support plate 423, and the end of the telescopic plate 4266 away from the magnet 4265 is fixedly connected to the inner wall of the filter plate 4261.

[0059] The extrusion mechanism 427 includes a support plate 3 4271. Curved rods 4272 are symmetrically arranged on the outer surface of the support plate 3 4271. Support rods 1 4273 are uniformly arranged on the outer surface of the curved rods 4272. The end of the support rod 1 4273 near the curved rods 4272 is fixedly connected to the outer surface of the curved rods 4272. An elastic rod 4276 is fixedly connected to the outer surface of the support rod 1 4273. A ring 4274 is fixedly connected to the end of the elastic rod 4276 away from the curved rods 4272. Friction plates 4275 are uniformly arranged on the inner wall of the ring 4274. The outer surface of the friction plates 4275 is fixedly connected to the inner wall of the ring 4274.

[0060] As the filter plate 4261 moves backward, the support rod 4273 will squeeze out the impurities blocking the oil passage hole 4262 on the filter plate 4261, preventing oil from being unable to pass through. At the same time, as the support rod 4273 passes through the oil passage hole 4262, it will cause the ring 4274 to move backward and drive the elastic rod 4276 to deform and accumulate elastic potential energy. As the filter plate 4261 returns to its original position, the elastic potential energy causes the ring 4274 to drive the scraping plate 4275 to scrape the surface of the support rod 4273, thereby cleaning the deposits adhering to the support rod 4273.

[0061] The end of the support plate 3 4271 near the support plate 1 423 is fixedly connected to the outer surface of the support plate 1 423, and the end of the scraper plate 4275 away from the ring 4274 is slidably connected to the outer surface of the support rod 1 4273.

[0062] The cavity mechanism 2 includes a valve cavity 21, a threaded block 22 is fixedly connected to the top of the valve cavity 21, a threaded rod 23 is rotatably connected to the inner wall of the threaded block 22, a knob 24 is fixedly connected to the top of the threaded rod 23, and a baffle 25 is fixedly connected to the bottom of the threaded rod 23.

[0063] By rotating the knob 24 in the cavity mechanism 2, the baffle 25 is driven to block or allow flow on the lateral surface of the valve cavity 21, thereby controlling the flow of oil.

[0064] The inner wall of the valve chamber 21 is fixedly connected to the outer surface of the pipe 41, the end of the inner wall of the valve chamber 21 away from the pipe 41 is fixedly connected to the outer surface of the oil outlet pipe 3, and the bottom of the valve chamber 21 is fixedly connected to the top of the top plate.

[0065] The specific workflow is as follows:

[0066] When oil passes through the anti-clogging mechanism 42, the anti-clogging mechanism 42 starts working. After entering the anti-clogging mechanism 42, the oil enters the collection chamber 421. Deposits and impurities in the oil are blocked by the filter plate 4261. The oil passes through the oil passage holes 4262 on the filter plate 4261, thus preventing deposits and impurities from entering the valve chamber 21 and clogging the valve. As deposits accumulate on the filter plate 4261 and the impact force of the oil fluid causes the telescopic spring 425 and the hose 424 to be squeezed, thereby causing the filter plate 4261 to... The magnet 422 moves backward, causing it to attract magnet 4265 and move outward. This, in turn, drives the pusher plate 4267 to push the deposits on the filter plate 4261 into the external gap of the collection chamber 421. When not extracting oil, the impurities can be removed from the collection chamber 421 by disassembling the fixing plate 44. During the movement of magnet 4265, the telescopic plate 4266 moves to prevent impurities from clogging the movement of magnet 4265. At the same time, the telescopic spring 4264 is stretched, and in the initial state, it is... When the impact column 4268 and the second magnetic plate abut against each other, the second telescopic spring 4264 is stretched. After the sediment is pushed away by the push plate 4267, the first telescopic spring 425 returns to its original deformation, causing the filter plate 4261 to reset. The attraction force of the first magnetic block 422 and the second magnetic block 4265 decreases, causing the second telescopic spring 4264 to pull back the second magnetic block 4265, causing it to collide with the impact column 4268. The resulting vibration causes impurities adhering to the push plate 4267 to fall off, thus achieving self-cleaning. Finally, the filter plate 4261 moves backward. During the movement, the support rod 4273 will squeeze out the impurities blocking the oil passage 4262 on the filter plate 4261, preventing oil from being unable to pass through. At the same time, as the support rod 4273 passes through the oil passage 4262, it will cause the ring 4274 to move backward and drive the elastic rod 4276 to deform and accumulate elastic potential energy. As the filter plate 4261 returns to its original position, the elastic potential energy causes the ring 4274 to drive the scraping plate 4275 to scrape the surface of the support rod 4273, thereby cleaning the adhering substances on the support rod 4273.

[0067] Example 2, using Figures 1-9 An anti-blocking oil well valve according to one embodiment of the present invention will be described as follows.

[0068] like Figures 1-9As shown, in an anti-clogging oil well valve of the present invention, based on Embodiment 1, the cleaning mechanism 5 includes a support plate 51. One end of the support plate 51 near the valve cavity 21 is fixedly connected to the outer surface of the valve cavity 21. A handle 52 is rotatably connected to the outer surface of the support plate 51. A rotating arm 53 is rotatably connected to the inner wall of the support plate 51. A base 54 is fixedly connected to the top of the rotating arm 53. A servo motor 55 is fixedly connected to the top of the rotating arm 53 away from the base 54. A rotating shaft 56 is rotatably connected to the bottom of the servo motor 55. A hook-shaped plate 57 is fixedly connected to the outer surface of the rotating shaft 56. A sponge block 58 is fixedly connected to the bottom of the hook-shaped plate 57. A wind deflector 59 is rotatably connected to the bottom of the rotating shaft 56. An impact ball 510 is fixedly connected to the bottom of the wind deflector 59.

[0069] When the cleaning mechanism 5 is working, the rotating arm 53 is rotated to the top of the cavity mechanism 2. At the same time, the servo motor 55 drives the rotating shaft 56 to rotate, thereby causing the hook plate 57 and the sponge block 58 to rotate. This allows the sponge block 58 to clean the dust adhering to the knob 24, preventing the operator from slipping. The wind will blow the wind deflector 59, causing it to rotate. This will cause the impact ball 510 to strike the knob 24, thereby breaking the ice layer and causing it to fall off.

[0070] The specific workflow is as follows:

[0071] When the cleaning mechanism 5 is in operation, that is, when the knob 24 is not in use, the handle 52 drives the rotating arm 53 to rotate, so that the rotating arm 53 rotates to the top of the knob 24. The servo motor 55 drives the rotating shaft 56 to rotate, which in turn drives the hook plate 57 and the sponge block 58 to rotate, thereby causing the sponge block 58 to clean the dust adhering to the knob 24 and prevent the operator from slipping. In winter, the knob 24, which is outdoors, is prone to icing. The wind will blow the wind deflector 59, causing the wind deflector 59 to rotate, which in turn drives the impact ball 510 to strike the knob 24, thereby breaking the ice layer and causing it to fall off. When using the knob 24, to avoid the cleaning mechanism 5 from obstructing the operation, the handle 52 is rotated so that the rotating arm 53 is placed on the ground, so that the base 54 contacts the ground.

[0072] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. An anti-clogging oil well valve, comprising: Base plate (1), which is used to support the entire valve; Cavity mechanism (2), which is used to control the opening and closing of the valve, the bottom of the cavity mechanism (2) is fixedly connected to the top of the base plate (1); Oil outlet pipe (3), the outer surface of which is fixedly connected to the inner wall of cavity mechanism (2); Its characteristic is that it further includes: Oil inlet mechanism (4), which is used to prevent valve blockage, and the outer surface of the oil inlet mechanism (4) is fixedly connected to the inner wall of the cavity mechanism (2); Cleaning mechanism (5), which is used to clean the valve, the bottom of the cleaning mechanism (5) is fixedly connected to the outer surface of the cavity mechanism (2); The oil inlet mechanism (4) includes a pipe (41), and an anti-blocking mechanism (42) is fixedly connected to one end of the pipe (41) away from the cavity mechanism (2). A fixed pipe (43) is fixedly connected to one end of the anti-blocking mechanism (42) away from the pipe (41). A fixed plate (44) is fixedly connected to the bottom of the outer surface of the anti-blocking mechanism (42). The anti-clogging mechanism (42) includes a collection chamber (421), on which a magnet block (422) is uniformly arranged on the inner wall. The outer surface of the magnet block (422) is fixedly connected to the inner wall of the collection chamber (421). A support plate (423) is fixedly connected to the center of the inner wall of the collection chamber (421). A hose (424) is fixedly connected to the outer surface of the support plate (423). A telescopic spring (425) is fixedly connected to one end of the support plate (423) near the hose (424). A filter mechanism (426) is fixedly connected to one end of the telescopic spring (425) away from the support plate (423). An extrusion mechanism (427) is symmetrically arranged at both ends of the support plate (423). The filtration mechanism (426) includes a filter plate (4261). Oil passage holes (4262) are uniformly arranged on the outer surface of the filter plate (4261). A support plate (4263) is fixedly connected to the inner wall of the filter plate (4261). Telescopic springs (4264) are uniformly arranged on the outer surface of the support plate (4263). One end of the telescopic spring (4264) near the support plate (4263) is fixedly connected to the outer surface of the support plate (4263), while the other end is away from the support plate (4264). A magnet block two (4265) is fixedly connected to one end of (4263). A telescopic plate (4266) is fixedly connected to the end of the magnet block two (4265) away from the telescopic spring two (4264). A push plate (4267) is fixedly connected to the end of the magnet block two (4265) close to the telescopic plate (4266). Impact columns (4268) are evenly arranged on the top of the support plate two (4263). The end of the impact column (4268) away from the support plate two (4263) contacts the outer surface of the magnet block two (4265). The extrusion mechanism (427) includes a support plate three (4271), on the outer surface of the support plate three (4271) are symmetrically arranged curved rods (4272), on the outer surface of the curved rods (4272) are uniformly arranged support rods one (4273), one end of the support rod one (4273) near the curved rod (4272) is fixedly connected to the outer surface of the curved rod (4272), and an elastic rod (4276) is fixedly connected to the outer surface of the support rod one (4273). One end of the elastic rod (4276) away from the curved rod (4272) is fixedly connected to a ring (4274), and a scraping plate (4275) is uniformly arranged on the inner wall of the ring (4274). The outer surface of the scraping plate (4275) is fixedly connected to the inner wall of the ring (4274).

2. The anti-blocking oil well valve according to claim 1, characterized in that: The end of the collection chamber (421) near the pipe (41) is fixedly connected to the end of the pipe (41) away from the cavity mechanism (2), and the end of the hose (424) away from the support plate (423) is fixedly connected to the outer surface of the filter mechanism (426).

3. The anti-blocking oil well valve according to claim 1, characterized in that: The outer surface of the filter plate (4261) is fixedly connected to the end of the first telescopic spring (425) away from the first support plate (423), and the end of the telescopic plate (4266) away from the second magnet block (4265) is fixedly connected to the inner wall of the filter plate (4261).

4. The anti-clogging oil well valve according to claim 1, characterized in that: The end of the support plate three (4271) near the support plate one (423) is fixedly connected to the outer surface of the support plate one (423), and the end of the scraping plate (4275) away from the ring (4274) is slidably connected to the outer surface of the support rod one (4273).

5. The anti-clogging oil well valve according to claim 1, characterized in that: The cavity mechanism (2) includes a valve cavity (21), a threaded block (22) is fixedly connected to the top of the valve cavity (21), a threaded rod (23) is rotatably connected to the inner wall of the threaded block (22), a knob (24) is fixedly connected to the top of the threaded rod (23), and a baffle (25) is fixedly connected to the bottom of the threaded rod (23).

6. The anti-clogging oil well valve according to claim 5, characterized in that: The inner wall of the valve cavity (21) is fixedly connected to the outer surface of the pipe (41), the end of the inner wall of the valve cavity (21) away from the pipe (41) is fixedly connected to the outer surface of the oil outlet pipe (3), and the bottom of the valve cavity (21) is fixedly connected to the top of the base plate (1).

7. The anti-clogging oil well valve according to claim 6, characterized in that: The cleaning mechanism (5) includes a support plate four (51), one end of the support plate four (51) near the valve cavity (21) is fixedly connected to the outer surface of the valve cavity (21), a handle (52) is rotatably connected to the outer surface of the support plate four (51), a rotating arm (53) is rotatably connected to the inner wall of the support plate four (51), a base (54) is fixedly connected to the top of the rotating arm (53), a servo motor (55) is fixedly connected to the top of the rotating arm (53) away from the base (54), a rotating shaft (56) is rotatably connected to the bottom of the servo motor (55), a hook plate (57) is fixedly connected to the outer surface of the rotating shaft (56), a sponge block (58) is fixedly connected to the bottom of the hook plate (57), a wind deflector (59) is rotatably connected to the bottom of the rotating shaft (56), and an impact ball (510) is fixedly connected to the bottom of the wind deflector (59).

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