CN114961634A - Oil well leaking stoppage ball injector - Google Patents
Oil well leaking stoppage ball injector Download PDFInfo
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- CN114961634A CN114961634A CN202210658718.4A CN202210658718A CN114961634A CN 114961634 A CN114961634 A CN 114961634A CN 202210658718 A CN202210658718 A CN 202210658718A CN 114961634 A CN114961634 A CN 114961634A
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- 239000003129 oil well Substances 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 206010017076 Fracture Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 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
- 239000011425 bamboo Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
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Classifications
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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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses an oil well leaking stoppage and ball throwing device, which comprises a first bottom plate and a second bottom plate, wherein the first bottom plate and the second bottom plate are both arranged on a supporting seat of mobile equipment, the front end of the first bottom plate is provided with a U-shaped support, both ends of the top of the U-shaped support are provided with ball material dropping cylinders, a ball material feeding groove is transversely arranged in front of the front end of the top of the ball material dropping cylinder at both ends, the ball material feeding groove is in through connection with the ball material dropping cylinders in a contact way, the middle part of the rear end of the first bottom plate is provided with a U-shaped frame I, both sides of the first bottom plate are sequentially provided with a group of symmetrically arranged side supporting plates and a group of side supporting plates I at one side from front to back, wherein driving mechanisms are arranged among the U-shaped frame I, the side supporting plates I and the side supporting plates II at corresponding positions at both sides, under the coordination of thrust and the rotary motion of a secondary gear, the ball bodies input into the ball throwing guide pipe sequentially fall into the well, so that the function of stopping leakage is achieved.
Description
Technical Field
The invention relates to the technical field of oil field drilling and leaking stoppage equipment, in particular to an oil well leaking stoppage and ball throwing device.
Background
At present, a fracture-hole type reservoir stratum is the main type of the fracture-hole type carbonate reservoir stratum, and the reservoir stratum has strong heterogeneous and easy leakage due to the development of fractures and holes. Due to the holes, if the leakage cannot be controlled in time, drilling fluid and completion fluid can be transferred in a reservoir fracture-cave system and extend to the deep part of the reservoir to form malignant leakage, the reservoir is seriously damaged, and the treatment difficulty is very high. A great deal of research on the control and protection aspects of the leakage loss of a porosity reservoir and a micro-fractured reservoir is carried out by the predecessors, but the control problem of the large leakage loss (the leakage loss is more than 10m3/h) of a large-scale fracture-hole type carbonate reservoir is rarely reported. Because the existing plugging materials such as fiber, shell and walnut shell can not effectively plug the large cracks and karst caves, a need exists for an innovative idea how to effectively solve the problem of large crack-karst cave leakage.
At present, a common method is adopted for directly throwing small balls or cobbles to a wellhead for plugging large-size cracks-hole cracks, but the small balls cannot be sent to a horizontal well hole section due to the action of gravity, so that the method is strong in limitation.
Disclosure of Invention
The technical task of the invention is to provide an oil well leaking stoppage and ball throwing device aiming at the defects so as to solve the problems.
The technical scheme of the invention is realized as follows:
an oil well leaking stoppage ball throwing device comprises a first bottom plate and a second bottom plate, wherein the first bottom plate and the second bottom plate are both arranged on a supporting seat of a mobile device, a U-shaped support is arranged at the front end of the first bottom plate, ball blanking barrels are arranged at the two top ends of the U-shaped support, a ball feeding groove is transversely arranged in front of the front end of the top of each ball blanking barrel at the two ends, the ball feeding groove is in through connection with the ball blanking barrels in a contact mode, a U-shaped frame I is arranged in the middle of the rear end of the first bottom plate, a group of symmetrically arranged side supporting plates and a group of symmetrically arranged side supporting plates I at one side are sequentially arranged on the two sides of the first bottom plate from front to back, a driving mechanism is arranged between the side supporting plates I and the side supporting plates II at corresponding positions on the two sides of the U-shaped frame I, and the side supporting plates I and the two sides, and is used for controlling the push-out movement of balls in the ball blanking barrels, the ball collecting box is communicated with the front side of the ball falling cylinder in a transverse mode, and one end of the ball collecting box is connected with a ball throwing guide pipe.
Preferably, the driving mechanism comprises a second gear, one end of the rear side of the second gear is provided with an adjusting handle, a first gear shaft is arranged in the middle of the other side of the second gear, the first gear shaft penetrates through the top of the first U-shaped frame and extends to the side edge of the first side supporting plate, a third gear is arranged at the end part of the first gear shaft, one side of the gear III corresponding to the side supporting plate I is provided with a gear IV engaged with the gear III, a fifth gear is arranged on one side of the fourth gear, which corresponds to the first side supporting plate, a first side shaft is inserted in the middle of the fifth gear, the side shaft I penetrates through the side supporting plate I and extends to the other side of the side supporting plate I, a limiting block is arranged at the end part of the side shaft I, the front side of the gear five is provided with a gear six meshed with the gear five, the middle part of the gear six is inserted with a gear shaft two, and two ends of the gear shaft two penetrate through the tops of the side supporting plates two on two sides respectively.
Preferably, the two ends of the gear shaft are respectively provided with a first connecting arm in a sleeved mode, the first connecting arm is far away from the outer side of one end of the second gear shaft and is provided with a second connecting arm, the other end of the second connecting arm is provided with a third connecting arm, the third connecting arm is far away from one end of the second connecting arm and is provided with a pushing column, and the pushing column penetrates through the sphere blanking cylinder and extends into the sphere blanking cylinder.
Preferably, the ball charging barrel and the contact side of the pushing column are both provided with through holes, the pushing column penetrates through the through holes, a gap is reserved between the outer diameter of the pushing column and the inner diameter of the through hole, a raised semicircular convex surface is arranged at the center of the bottom in the ball feeding groove, and the inner walls of the discharge holes at two ends in the ball feeding groove are both inclined planes inclined upwards.
Preferably, ball outlet holes are formed in the contact ends of the ball falling cylinder and the ball collecting box, the ball outlet holes enable the interior of the ball collecting box to be communicated with the interior of the ball falling cylinder, a flow guide channel is connected between the ball outlet holes at two ends and in the middle of the interior of the ball collecting box, the left end of the flow guide channel is located at the position below the left ball outlet hole on the right side, the right end of the flow guide channel penetrates through the lower portion of the ball outlet hole on the right side and extends to the right side of the ball collecting box and is communicated with the end portion of the ball throwing guide pipe, a recessed groove is formed in the center of the flow guide channel, a secondary gear is arranged in the recessed groove, a main gear meshed with the secondary gear is arranged at the position below the right side of the secondary gear, the main gear is arranged below the center of the interior of the ball collecting box and located below the flow guide channel, an output shaft is arranged in the middle of the main gear in an inserting mode, one end of the output shaft penetrates through the ball collecting box, extends to the outer side of the ball collecting box and is connected with an external driver.
As preferred, the spheroid blanking section of thick bamboo is kept away from all be equipped with the gas outlet on the side of collection ball case one side, all be connected with the reposition of redundant personnel pipeline on the gas outlet, it is equipped with horizontal pipeline to cross between the reposition of redundant personnel pipeline other end, horizontal pipeline is located the side below position department of spheroid blanking section of thick bamboo, horizontal pipeline is kept away from throwing ball stand pipe one end is connected with first trunk line, first trunk line one end is connected with the connecting pipe, the connecting pipe is kept away from the one end of first trunk line is run through collection ball case one side with water conservancy diversion passageway one end is connected and is link up.
As preferred, the first trunk line other end is equipped with the collection bellows, the collection bellows other end is connected with the second trunk line, the second trunk line is kept away from the one end of collection bellows with transverse pipe connects and link up, wherein, the middle part is equipped with the center pin in the collection bellows, the center pin surface is equipped with a plurality of wind drive board, collection bellows both sides all are equipped with the air intake, the air intake respectively will first trunk line with the tip of second trunk line with carry out through connection between the collection bellows is inside.
Preferably, a U-shaped frame II is arranged at the center of the bottom of the air collecting box, a gear I is arranged on the side edge of the other end of the U-shaped frame II, the gear I penetrates through the top of one end of the U-shaped frame II through a rotating shaft to be movably connected, and one end, far away from the gear I, of the rotating shaft penetrates through the air collecting box and is fixedly connected with the end part of the central shaft.
In addition, U type frame two corresponds collection wind box one side bottom is fixed on the side of second bottom plate, first trunk line with the bottom of second trunk line all through a plurality of support with the corresponding position in top both sides of second bottom plate carries out fixed connection.
Compared with the prior art, the invention has the advantages and positive effects that:
1. this pitching device impels the spheroid that falls into in the spheroid blanking section of thick bamboo to push forward under thrust through actuating mechanism's impulse motion, impels to push in the ball collecting box, along with under the thrust effect with the propulsive spheroid crowd into the water conservancy diversion passageway, and with time gear rotary motion's cooperation under, with the spheroid in the water conservancy diversion passageway toward throwing the ball stand pipe in input, along with throwing the ball stand pipe with the spheroid of inside input in proper order falling into the well to realize the effect of leaking stoppage.
2. The pitching device is characterized in that under the reciprocating pushing of the pushing column in the ball blanking cylinder, the air pressure generated inside is discharged from an air outlet at one side of the ball blanking cylinder and enters a shunting pipeline, then enters a transverse conduit which disperses the gas inside into a first main pipeline and a second main pipeline, the gas entering a second main pipeline enters an air collecting box, one part of the gas in the first main pipeline also enters the air collecting box, the other part of the gas rushes into the ball collecting box and impacts the inside of a flow guide channel, the conveying speed of the ball inside is increased under the impact of the gas, the gas entering the air collecting box drives the wind inside to rotate, the first gear is driven to rotate by a rotating shaft after the wind driving plate rotates, the first gear drives the second gear with the side edges meshed with each other, the second gear drives the driving mechanism to move, and the second gear can also be driven to rotate by means of external action, so that circulating acting force can be formed, and energy consumption is effectively saved.
3. After the inside wind drive plate of collection bellows rotates, the wind-force of production except can driving gear one and rotate, can also carry the wind-force of production in the water conservancy diversion passageway through first trunk line once more, increase the inside air power source of water conservancy diversion passageway to increase the speed in the spheroid transportation process, wherein, can install check valve at first trunk line and horizontal pipeline kneck, the valve is also installed with horizontal pipeline kneck equally to the second trunk line.
4. After the air energy of the inside input of water conservancy diversion passageway reached the certain degree, can also drive inside secondary gear and take place clockwise rotation, then the surface sets up T font tooth and will drive the inside spheroid of water conservancy diversion passageway and carry toward the tossing guide tube after secondary gear clockwise rotation, under the promotion of aerodynamic and secondary gear, increases the speed of spheroid output, and then the effectual spheroid of carrying carries the leaking stoppage in the well section of needs and fills.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of an overall architecture according to an embodiment of the present invention;
FIG. 2 is a schematic end view of a drive mechanism according to an embodiment of the present invention;
FIG. 3 is a partial structural schematic view of four ends of a gear according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the structure in the ball collecting box according to the embodiment of the invention;
fig. 5 is a schematic view of the inner end structure of a sphere feeding groove according to an embodiment of the invention.
In the figure:
1. a first base plate; 2. a second base plate; 3. a U-shaped bracket; 4. a ball feed chute; 5. a sphere feed chute; 6. a first U-shaped frame; 7. a second side supporting plate; 8. a first side supporting plate; 9. a ball collecting box; 10. a ball-throwing guide pipe; 11. a second gear; 12. an adjusting handle; 13. a first gear shaft; 14. a third gear; 15. a fourth gear; 16. a fifth gear; 17. a sixth gear; 18. a second gear shaft; 19. a first connecting arm; 20. a connecting arm II; 21. a third connecting arm; 22. pushing the column; 23. a ball outlet hole; 24. a flow guide channel; 25. sinking into a groove; 26. a secondary gear; 27. a main gear; 28. a diversion pipeline; 29. a transverse conduit; 30. a first main pipe; 31. a connecting pipe; 32. an air collecting box; 33. a second main pipe; 34. a wind-driven board; 35. an air inlet; 36. a U-shaped frame II; 37. a first gear; 38. a rotating shaft; 39. and (4) a bracket.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
The invention is further described with reference to the following figures and specific examples.
According to an embodiment of the invention, as shown in fig. 1-5:
the invention provides an oil well leaking stoppage and ball throwing device which comprises a first bottom plate 1 and a second bottom plate 2, wherein the first bottom plate 1 and the second bottom plate 2 are both arranged on a supporting seat of mobile equipment, the front end of the first bottom plate 1 is provided with a U-shaped support 3, both ends of the top of the U-shaped support 3 are provided with ball blanking barrels 4, a ball feeding groove 5 transversely penetrates through the front ends of the tops of the ball blanking barrels 4 at both ends, the ball feeding groove 5 is in through connection with the ball blanking barrels 4 in a contact manner, the middle part of the rear end of the first bottom plate 1 is provided with a U-shaped frame I6, both sides of the first bottom plate 1 are sequentially provided with a group of symmetrically arranged side supporting plates II 7 and side supporting plates I8 at one side from front to back, wherein a driving mechanism is arranged among the U-shaped frame I6, the side supporting plates I8 and the side supporting plates II 7 at corresponding positions at both sides, the driving mechanism is used for controlling the pushing motion of the ball in the ball falling cylinder 4, a ball collecting box 9 communicated with the ball falling cylinder 4 transversely penetrates through the front side of the ball falling cylinder, and one end of the ball collecting box 9 is connected with a ball throwing guide pipe 10.
In addition, as shown in fig. 1-3, the driving mechanism includes a second gear 11, one end of the rear side of the second gear 11 is provided with an adjusting handle 12, a first gear shaft 13 is arranged in the middle of the other side of the second gear 11, the first gear shaft 13 penetrates through the top of the U-shaped frame 6 and extends to the side edge of the first side support plate 8, and the end of the first gear shaft is provided with a third gear 14, the third gear 14 is provided with a fourth gear 15 engaged with the third gear 14 on the side corresponding to the first side support plate 8, the fourth gear 15 is provided with a fifth gear 16 on the side corresponding to the first side support plate 8, the middle of the fifth gear 16 is penetrated with the first side shaft, the first side shaft penetrates through the first side support plate 8 and extends to the other side of the first side support plate 8, and the end of the first side support plate is provided with a limiting block, the front side of the fifth gear 16 is provided with a sixth gear 17 engaged with the fifth gear 16, and the middle of the sixth gear 17 is provided with the second gear 18, two 18 both ends of gear shaft run through respectively in both sides the top of collateral branch fagging two 7, two 18 both ends of gear shaft are equipped with linking arm 19 respectively, 19 keep away from of linking arm one the one end outside of two 18 of gear shaft all is equipped with linking arm two 20, two 20 other ends of linking arm all are equipped with linking arm three 21, linking arm three 21 is kept away from the one end of two 20 of linking arm all is equipped with the post 22 that pushes away, wherein, push away post 22 run through in the spheroid charging barrel 4 extends to in the spheroid charging barrel 4.
And as shown in fig. 5, the contact side of the ball charging barrel 4 and the pushing column 22 is provided with a through hole, the pushing column 22 runs through the through hole, a gap is reserved between the outer diameter of the pushing column 22 and the inner diameter of the through hole, the center of the bottom in the ball feeding chute 5 is provided with a convex semi-circular convex surface, and the inner walls of the discharge ports at the two ends in the ball feeding chute 5 are provided with inclined planes inclined upwards.
Furthermore, as shown in fig. 1 and 4, ball outlet holes 23 are provided at the contact ends of the ball falling cylinder 4 and the ball collecting box 9, the ball outlet holes 23 communicate the inside of the ball collecting box 9 with the inside of the ball falling cylinder 4, wherein a flow guide channel 24 is connected between the ball outlet holes 23 at both ends and at the middle part of the inside of the ball collecting box 9, the left end of the flow guide channel 24 is located at the lower right position of the ball outlet hole 23 at the left side, the right end of the flow guide channel 24 passes through the lower right ball outlet hole 23 and extends to the right side of the ball collecting box 9 and is communicated with the end of the ball throwing guide pipe 10, a recessed groove 25 is provided at the center position of the flow guide channel 24, a secondary gear 26 is provided in the recessed groove 25, a primary gear 27 engaged with the secondary gear 26 is provided at the lower right position of the secondary gear 26, the primary gear 27 is installed at the lower center position of the ball collecting box 9 and is located below the flow guide channel 24, wherein, the middle part of the main gear 27 is provided with an output shaft in a penetrating way, one end of the output shaft penetrates through the ball collecting box 9, extends to the outer side of the ball collecting box 9 and is connected with an external driver, the side ends of the ball falling cylinder 4 far away from one side of the ball collecting box 9 are provided with air outlets, the air outlets are connected with shunt pipelines 28, transverse pipelines 29 are transversely arranged between the other ends of the shunt pipelines 28, the transverse pipelines 29 are positioned at the lower positions of the side edges of the ball falling cylinder 4, one end of the transverse pipeline 29 far away from the ball throwing guide pipe 10 is connected with a first main pipeline 30, one end of the first main pipeline 30 is connected with a connecting pipe 31, one end of the connecting pipe 31 far away from the first main pipeline 30 penetrates through one side of the ball collecting box 9 and is connected with one end of the flow guide channel 24 to be communicated, the other end of the first main pipeline 30 is provided with an air collecting box 32, the other end of the air collecting box 32 is connected with a second main pipe 33, one end of the air collecting box 32 far away from the second main pipe 33 is connected with the transverse pipeline 29 and communicated, wherein a central shaft is arranged at the middle part in the air collecting box 32, a plurality of air driving plates 34 are arranged on the surface of the central shaft, air inlets 35 are arranged on two sides of the air collecting box 32, the air inlets 35 respectively communicate the end parts of the first main pipe 30 and the second main pipe 33 with the inside of the air collecting box 32, a U-shaped frame II 36 is arranged at the center of the bottom of the air collecting box 32, a first gear 37 is arranged on the side edge of the other end of the U-shaped frame II, the first gear 37 is movably connected with the top of one end of the U-shaped frame II 36 through a rotating shaft 38, and one end of the rotating shaft 38 far away from the first gear 37 is communicated with the end part of the air collecting box 32 and the central shaft, the U-shaped frame 36 corresponds the bottom of one side of the air collecting box 32 is fixed on the side edge of the second bottom plate 2, and the bottom of the first main pipeline 30 and the bottom of the second main pipeline 33 are fixedly connected with the corresponding positions of the two sides of the top of the second bottom plate 2 through a plurality of brackets 39.
The detailed use method and action of the embodiment are as follows:
the first bottom plate 1 and the second bottom plate 2 are arranged on a supporting seat of a mobile device, the mobile device is moved according to the placed position, after the mobile device is moved to a proper position, the adjusting handle 12 can be driven by the action of external force, the gear II 11 is driven to rotate by the rotation of the adjusting handle 12, the gear I13 is driven to rotate by the rotation of the gear II 11, the gear III 14 sleeved on the end part is driven to rotate by the gear I13, the gear III 14 drives the gear IV 15 meshed with the gear IV to rotate, the gear V16 rotates along with the rotation of the gear IV 15, and so on, the gear V16 rotates along with the gear VI 17 meshed with the side edge, the gear II 18 inserted in the middle after the gear VI 17 rotates along with the rotation, the gear II 18 drives the connecting arms I19 at the two ends to rotate, and the connecting arms II 20 connected at the outer ends are pulled by the connecting arms I19 to move, the other end of the second connecting arm 20 is caused to pull the third connecting arm 21, the third connecting arm 21 is caused to pull the pushing column 22 to realize pushing and pulling movement in the sphere discharging barrel 4, after an external sphere is thrown into the sphere feeding chute 5, the falling sphere automatically falls to both sides because the bottom center in the sphere feeding chute 5 is provided with the convex semi-circular convex surface, and then the falling sphere sequentially enters the sphere discharging barrels 4 at both sides below along with the discharging ports at both ends, at this time, the falling sphere is pushed forward under the thrust action of the pushing column 22, so that the sphere falls into the sphere collecting box 9 under the thrust action, before falling into the sphere collecting box 9, because the flow guide channel 24 is arranged between the two sphere outlet holes 23, and the left end of the flow guide channel 24 is arranged below the left sphere outlet hole 23, that is to say, the sphere in the left sphere outlet hole 23 directly falls into the flow guide channel 24 communicated below under the pushing action, the right end of the diversion channel 24 penetrates the lower part of the right ball outlet hole 23 and extends to penetrate through the ball throwing guide pipe 10, so that a ball in the right ball outlet hole 23 directly falls into the diversion channel 24 below after falling, wherein the inner diameter of the diversion channel 24 is controlled between sizes matched with the ball, namely the diversion channel is only suitable for the size of one ball, therefore, when the ball in the ball outlet hole 23 falls downwards under the thrust, the front ball is forwards extruded by the rear ball, and after the internal main gear 27 is driven to rotate under the external control, the secondary gear 26 is driven to rotate clockwise, a plurality of teeth arranged on the surface of the secondary gear 26 are driven to push the ball in the diversion channel 24 to convey forwards, so that the thrust is added to the ball in the conveying process under the action of the secondary gear 26, the ball is conveyed more blocky, and finally the ball is quickly discharged from the ball throwing guide pipe 10 under the extrusion and thrust to enter a well hole section to be filled for leaking stoppage .
On the other hand, when the pushing column 22 in the ball blanking cylinder 4 continuously generates pushing and pulling motion, the air power is generated in the ball blanking cylinder 4, the generated air power is discharged from the air outlet arranged at the right side of the ball blanking cylinder 4 to enter the diversion pipeline 28, the air power in the diversion pipeline 28 enters the transverse pipeline 29, then enters the first main pipeline 30 or the second main pipeline 33 along with the transverse pipeline 29, when one part of the air power entering the first main pipeline 30 rushes into the upper left part of the ball outlet hole 23 at the left end along with the connecting pipe 31, the blast impact is performed on the inside of the diversion channel 24, the rushed wind force is promoted to rush the balls in the inside forward direction, so as to increase the forward conveying speed of the balls, and the other part of the air power in the first main pipeline 30 enters the air collecting box 32, and in addition, after the air in the second main pipeline 33 enters into the inside from the other side of the air collecting box 32, the internal wind driving plate 34 is driven to rotate, after the wind driving plate 34 rotates, the central shaft of the middle connection rotates along with the rotation, so that the rotating shaft 38 connected with the central shaft also rotates, the rotating shaft 38 drives the first gear 37 on the end to rotate, after the first gear 37 rotates, the second gear 11 with meshed side edges is driven to rotate, and the motion of the upper part can be realized after the second gear 11 rotates, therefore, the external driving force can be effectively saved, and when the wind driving plate 34 rotates, wind power can be generated inside the wind collecting box 32, enters the ball collecting box 9 from the first main pipe 30, the conveying thrust is added to balls inside the diversion channel 24, the wind power inside the wind collecting box 32 can flow back into the ball blanking barrel 4 by the second main pipe 33, the driving force of the internal push column 22 can be added under the action of the wind power, and the valve inside the second main pipe 33 can also be closed, only the wind force is controlled to enter the ball collection tank 9 through the first main pipe 30.
The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.
Claims (9)
1. The utility model provides an oil well leaking stoppage bowling device, a serial communication port, including first bottom plate (1) and second bottom plate (2), first bottom plate (1) and second bottom plate (2) are all installed on the supporting seat of mobile device, the front end of first bottom plate (1) is equipped with U type support (3), the top both ends of U type support (3) all are equipped with ball feed cylinder (4), and the crossing is equipped with spheroid feed chute (5) before the top front end of both ends ball feed cylinder (4), spheroid feed chute (5) with ball feed cylinder (4) contact and are through connection, the rear end middle part of first bottom plate (1) is equipped with U type frame one (6), the both sides of first bottom plate (1) are equipped with collateral branch fagging two (7) and the collateral branch fagging one (8) of one side that a set up a set of symmetry in proper order from the front to the back, wherein, U type frame one (6), Be equipped with actuating mechanism between the collateral branch fagging two (7) on collateral branch fagging (8) and both sides correspond the position, actuating mechanism is used for control spheroidal ejecting motion in spheroid blanking barrel (4), crossing collection ball case (9) that are equipped with the intercommunication between spheroid blanking barrel (4) the front side, collection ball case (9) one end is connected with throws ball stand pipe (10).
2. The oil well leak stoppage and ball throwing device according to claim 1, wherein the driving mechanism comprises a second gear (11), an adjusting handle (12) is arranged at one end of the rear side of the second gear (11), a first gear shaft (13) is arranged in the middle of the other side of the second gear (11), the first gear shaft (13) penetrates through the top of the first U-shaped frame (6) and extends to the side edge of the first side support plate (8) and is provided with a third gear (14) at the end, a fourth gear (15) meshed with the third gear (14) is arranged on one side of the third gear (14) corresponding to the first side support plate (8), a fifth gear (16) is arranged on one side of the fourth gear (15) corresponding to the first side support plate (8), a first side shaft penetrates through the middle of the fifth gear (16), the first side shaft penetrates through the first side support plate (8) and extends to the other side of the first side support plate (8) and is provided with a limiting block at the end, the front side of the fifth gear (16) is provided with a sixth gear (17) meshed with the fifth gear (16), the middle of the sixth gear (17) is provided with a second gear shaft (18) in a penetrating manner, and two ends of the second gear shaft (18) penetrate through the tops of the second side supporting plates (7) on two sides respectively.
3. The oil well leak stopping and ball throwing device according to claim 2, wherein two ends of the second gear shaft (18) are respectively sleeved with a first connecting arm (19), the outer sides of the ends, far away from the second gear shaft (18), of the first connecting arms (19) are respectively provided with a second connecting arm (20), the other ends of the second connecting arms (20) are respectively provided with a third connecting arm (21), one ends, far away from the second connecting arms (20), of the third connecting arms (21) are respectively provided with a push column (22), and the push columns (22) penetrate through the ball falling cylinder (4) and extend into the ball falling cylinder (4).
4. An oil well leaking stoppage and ball throwing device as claimed in claim 3, wherein the contact side of the ball dropping barrel (4) and the pushing column (22) is provided with a through hole, the pushing column (22) penetrates through the through hole, a gap is left between the outer diameter of the pushing column (22) and the inner diameter of the through hole, the center of the bottom in the ball feeding groove (5) is provided with a convex semi-circular surface, and the inner walls of the discharge holes at the two ends in the ball feeding groove (5) are provided with inclined surfaces which incline upwards.
5. The oil well leak stopping and ball throwing device according to claim 1, wherein the ball dropping cylinder (4) and the ball collecting box (9) are provided with ball outlet holes (23) at their contact ends, the ball outlet holes (23) communicate the inside of the ball collecting box (9) with the inside of the ball dropping cylinder (4), wherein a flow guide channel (24) is connected between the ball outlet holes (23) at both ends and at the middle part inside the ball collecting box (9), the left end of the flow guide channel (24) is located at the lower right position of the ball outlet hole (23) at the left side, the right end of the flow guide channel (24) passes through the lower part of the ball outlet hole (23) at the right side and extends to the right side of the ball collecting box (9) and is communicated with the end part of the ball throwing guide pipe (10), a recessed groove (25) is provided at the center position of the flow guide channel (24), a secondary gear (26) is provided in the recessed groove (25), a main gear (27) meshed with the secondary gear (26) is arranged at the lower position of the right side of the secondary gear (26), the main gear (27) is installed at the lower position of the central position in the ball collecting box (9) and is positioned below the flow guide channel (24), an output shaft is inserted into the middle of the main gear (27), and one end of the output shaft penetrates through the ball collecting box (9) and extends to the outer side of the ball collecting box (9) and is connected with an external driver.
6. The oil well leak-stopping ball-throwing device according to claim 5, characterized in that the side ends of the ball dropping cylinder (4) far away from the ball collecting box (9) are provided with air outlets, the air outlets are connected with shunt pipelines (28), a transverse pipeline (29) transversely penetrates between the other ends of the shunt pipelines (28), the transverse pipeline (29) is positioned below the side edge of the ball dropping cylinder (4), one end of the transverse pipeline (29) far away from the ball throwing guide pipe (10) is connected with a first main pipeline (30), one end of the first main pipeline (30) is connected with a connecting pipe (31), and one end of the connecting pipe (31) far away from the first main pipeline (30) penetrates through one side of the ball collecting box (9) and is connected with one end of the flow guide channel (24) to be communicated.
7. The oil well leaking stoppage ball throwing device according to claim 6, wherein the other end of the first main pipeline (30) is provided with an air collecting box (32), the other end of the air collecting box (32) is connected with a second main pipeline (33), one end of the second main pipeline (33) far away from the air collecting box (32) is connected with the transverse pipeline (29) to be communicated, wherein a central shaft is arranged in the middle of the inner portion of the air collecting box (32), a plurality of air driving plates (34) are arranged on the surface of the central shaft, air inlets (35) are arranged on two sides of the air collecting box (32), and the air inlets (35) are respectively communicated with the end portions of the first main pipeline (30) and the second main pipeline (33) and the inside of the air collecting box (32).
8. An oil well plugging and ball-throwing device according to claim 7, characterized in that a U-shaped frame II (36) is arranged at the bottom center of the wind collecting box (32), a gear I (37) is arranged at the other end side edge of the U-shaped frame II (36), the gear I (37) penetrates through the top of one end of the U-shaped frame II (36) through a rotating shaft (38) for movable connection, and one end of the rotating shaft (38) far away from the gear I (37) penetrates through the wind collecting box (32) and is fixedly connected with the end part of the central shaft.
9. An oil well leak stoppage and ball injection device according to claim 8, wherein the bottom of the U-shaped frame (36) corresponding to the side of the wind collecting box (32) is fixed on the side of the second bottom plate (2), and the bottoms of the first main pipe (30) and the second main pipe (33) are fixedly connected with the corresponding positions on the two sides of the top of the second bottom plate (2) through a plurality of brackets (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210658718.4A CN114961634A (en) | 2022-06-12 | 2022-06-12 | Oil well leaking stoppage ball injector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210658718.4A CN114961634A (en) | 2022-06-12 | 2022-06-12 | Oil well leaking stoppage ball injector |
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| Publication Number | Publication Date |
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| CN114961634A true CN114961634A (en) | 2022-08-30 |
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|---|---|---|---|
| CN202210658718.4A Pending CN114961634A (en) | 2022-06-12 | 2022-06-12 | Oil well leaking stoppage ball injector |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1187572A (en) * | 1997-05-08 | 1998-07-15 | 伍成林 | Gas lift ball gas lift production ball controlled and oil extracting method thereof |
| US6293340B1 (en) * | 1997-05-08 | 2001-09-25 | Chenglin Wu | Gas-lift-ball control device and oil producing method using said device |
| US6302199B1 (en) * | 1999-04-30 | 2001-10-16 | Frank's International, Inc. | Mechanism for dropping a plurality of balls into tubulars used in drilling, completion and workover of oil, gas and geothermal wells |
| US20020139363A1 (en) * | 2001-03-09 | 2002-10-03 | John Grygera | Rotating barrel ball feeder |
| CN201460815U (en) * | 2009-07-20 | 2010-05-12 | 中国石油天然气股份有限公司 | Atmospheric-pressure ball-loading self-sealing type hermetical ball injecting device |
| CN204035142U (en) * | 2014-07-21 | 2014-12-24 | 张家港保税区金品化工机械设备有限公司 | Crude oil well head timing automatic ball-throwing apparatus |
| CN204532323U (en) * | 2015-02-13 | 2015-08-05 | 李朝荣 | A kind of ball storehouse for pressing crack construction pitching and ball-throwing apparatus thereof |
| CN204627534U (en) * | 2015-05-26 | 2015-09-09 | 新疆罡拓能源科技有限公司 | A kind of oil well leak stopping ball-throwing apparatus |
| US20200056440A1 (en) * | 2018-08-14 | 2020-02-20 | 1106666 B.C. Ltd. | Frac ball dropper |
| CN111195427A (en) * | 2018-11-16 | 2020-05-26 | 叶陆萍 | Belt-driven ball training machine |
| CN212837753U (en) * | 2020-06-30 | 2021-03-30 | 赞恩达传动控制技术（大连）有限公司 | Automatic ball-throwing device for ball-throwing equipment |
| CN215213447U (en) * | 2021-04-28 | 2021-12-17 | 中国石油大学(北京) | Remote monitoring intelligent ball-throwing device |
-
2022
- 2022-06-12 CN CN202210658718.4A patent/CN114961634A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1187572A (en) * | 1997-05-08 | 1998-07-15 | 伍成林 | Gas lift ball gas lift production ball controlled and oil extracting method thereof |
| US6293340B1 (en) * | 1997-05-08 | 2001-09-25 | Chenglin Wu | Gas-lift-ball control device and oil producing method using said device |
| US6302199B1 (en) * | 1999-04-30 | 2001-10-16 | Frank's International, Inc. | Mechanism for dropping a plurality of balls into tubulars used in drilling, completion and workover of oil, gas and geothermal wells |
| US20020139363A1 (en) * | 2001-03-09 | 2002-10-03 | John Grygera | Rotating barrel ball feeder |
| CN201460815U (en) * | 2009-07-20 | 2010-05-12 | 中国石油天然气股份有限公司 | Atmospheric-pressure ball-loading self-sealing type hermetical ball injecting device |
| CN204035142U (en) * | 2014-07-21 | 2014-12-24 | 张家港保税区金品化工机械设备有限公司 | Crude oil well head timing automatic ball-throwing apparatus |
| CN204532323U (en) * | 2015-02-13 | 2015-08-05 | 李朝荣 | A kind of ball storehouse for pressing crack construction pitching and ball-throwing apparatus thereof |
| CN204627534U (en) * | 2015-05-26 | 2015-09-09 | 新疆罡拓能源科技有限公司 | A kind of oil well leak stopping ball-throwing apparatus |
| US20200056440A1 (en) * | 2018-08-14 | 2020-02-20 | 1106666 B.C. Ltd. | Frac ball dropper |
| CN111195427A (en) * | 2018-11-16 | 2020-05-26 | 叶陆萍 | Belt-driven ball training machine |
| CN212837753U (en) * | 2020-06-30 | 2021-03-30 | 赞恩达传动控制技术（大连）有限公司 | Automatic ball-throwing device for ball-throwing equipment |
| CN215213447U (en) * | 2021-04-28 | 2021-12-17 | 中国石油大学(北京) | Remote monitoring intelligent ball-throwing device |
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