CN110541682B - Sound jar and use method thereof - Google Patents
Sound jar and use method thereof Download PDFInfo
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- CN110541682B CN110541682B CN201910916757.8A CN201910916757A CN110541682B CN 110541682 B CN110541682 B CN 110541682B CN 201910916757 A CN201910916757 A CN 201910916757A CN 110541682 B CN110541682 B CN 110541682B
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- end cover
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- body cylinder
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002265 prevention Effects 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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
- E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
-
- 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
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/107—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars
-
- 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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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)
- Marine Sciences & Fisheries (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The invention provides a sound jar and a using method thereof, the sound jar comprises a body cylinder, both ends of the body cylinder are open, an upper end cover and a lower end cover are respectively connected with the upper end and the lower end of the body cylinder in a sealing way, an upper rubber cylinder and a lower rubber cylinder are respectively connected in the upper end cover and the lower end cover, and fixing devices are respectively arranged at the top of the upper end cover and the bottom of the lower end cover and are used for fixing connecting pipelines; the inner cavity of the body cylinder is fixedly provided with a first loudspeaker and a first player, the first loudspeaker is electrically connected with the first player, the body cylinder is provided with a round hole of a female plug of an electric wire, and the round hole of the female plug of the electric wire is arranged at a fixed position of the first player. The invention adopts the non-contact sound resonance principle, and realizes the effect of blocking prevention and blockage removal by pipeline vibration through three steps of installation, debugging and blocking prevention and blockage removal. Through the position of the first ring and the second ring that the adjustment body drum set up outward, can change resonance structure, avoid the sound jar body to follow the pipeline and resonate together, prevent the damage.
Description
Technical Field
The invention belongs to the technical field of oilfield environment protection, and particularly relates to a sound jar and a use method thereof.
Background
In the process of carrying out thermal analysis, extraction and other harmless treatments on a large amount of oil-containing drill cuttings polluting the environment, which are generated by the exploration and development of oil and gas fields, the pipeline transportation of dry drill cuttings is not smooth, and the blockage is frequently required to be removed by jarring.
The current jars reach the jarring effect through physical knocking, easily make pipeline local produce great deformation, cause the pipeline inner wall unsmooth, be unfavorable for the continuous transportation of follow-up dry drill cuttings more. Therefore, a jar which can be automatically controlled, can work continuously or at intervals and does not cause large deformation of a pipeline is urgently needed to solve the problem, and the purpose of blocking prevention and blockage removal of the dry drill cuttings pipeline is achieved.
Disclosure of Invention
The invention aims to provide an acoustic jar which can be automatically controlled, can work continuously or at intervals and does not cause great deformation of a pipeline.
Another object of the present invention is to provide a method for using a sound jar, which adopts a contactless sound resonance principle to realize the anti-blocking and anti-blocking effect of the vibration of the pipeline, avoid the damage of the pipeline caused by physical knocking, and realize the anti-blocking and anti-blocking effect.
Therefore, the technical scheme provided by the invention is as follows:
the sound jar comprises a body cylinder, wherein two ends of the body cylinder are respectively opened, an upper end cover and a lower end cover are respectively and hermetically connected with the upper end and the lower end of the body cylinder, an upper rubber cylinder and a lower rubber cylinder are respectively connected in the upper end cover and the lower end cover, fixing devices are respectively arranged at the top of the upper end cover and the bottom of the lower end cover, and the fixing devices are used for fixing connecting pipelines;
the utility model discloses a portable electronic device, including body drum, first speaker, first player, electric wire female plug round hole, fixed position department of first player is located to electric wire female plug round hole, first speaker and first player have set firmly to body drum inner chamber, first speaker and first player electricity are connected, be equipped with electric wire female plug round hole on the body drum.
The whole body of the body cylinder is provided with external threads, and the external threads are at least connected with two circular rings, namely a first circular ring and a second circular ring.
The fixing device comprises fixing plates and a clamp, wherein the number of the fixing plates is at least two, the fixing plates are fixed through the clamp and a clamp bolt, and the fixing plates are connected with the upper end cover and the lower end cover through fixing screws.
The inner cavities of the upper end cover and the lower end cover are respectively provided with a taper pipe internal thread, the upper end cover is connected with an upper rubber cylinder through the taper pipe internal thread, and the lower end cover is connected with a lower rubber cylinder through the taper pipe internal thread.
The cross section of fixing device is the disc, the longitudinal section of stationary blade is the L type, the inside and outside of the vertical portion of stationary blade is the arc surface, and the horizontal portion passes through set screw to be fixed on the up end of upper end cover or on the lower terminal surface of lower end cover, the clamp is semicircle sheet structure, and quantity is two, fixes the stationary blade on the pipeline through two circumferentially symmetrical last clamp bolts.
The first loudspeakers are one or more, and the first loudspeakers are uniformly distributed in the circumferential direction of the inner cavity of the cylinder of the body.
The upper end cover is connected with the upper end of the body cylinder through threads and an upper sealing ring, and the lower end cover is connected with the lower end of the body cylinder through threads and a lower sealing ring.
A method of using a sound jar, comprising the steps of:
step 1) installation: mounting the acoustic jar on the pipe;
step 2) debugging: connecting a computer debugging line with a wire female plug, aligning a vibration measuring instrument probe to a pipeline to be jarred, controlling a first player to enable a first loudspeaker to play full-frequency music, enabling audio frequency to be from 0.01HZ to 100000HZ, and then enabling vibration displacement and frequency data transmitted by the vibration measuring instrument to correspond to the frequency of the audio frequency to obtain a plurality of frequencies at which the pipeline resonates;
step 3) testing the resonance frequency of the dry cuttings: placing a certain amount of dry drill cuttings on an iron plate, placing the iron plate on a second player for preventing, and playing music with different frequencies through a second loudspeaker electrically connected with the second player, wherein the frequency with the largest vibration displacement of the dry drill cuttings is the resonance frequency of the dry drill cuttings; the dry drill cuttings quality is the dry drill cuttings quality of the dry drill cuttings passing through the section of the pipeline in unit time;
step 4) selecting a frequency which is least different from the absolute value of the resonance frequency of the dry drilling cuttings from a plurality of frequencies at which the pipeline resonates as a vibration frequency;
step 5) anti-blocking and block-removing: and starting the first player to drive the first loudspeaker to play the vibration frequency, so that dry drill cuttings in the pipeline fall down, and the pipeline is cleared.
The specific installation process of the step 1) is as follows: the upper end cover, the upper rubber cylinder, the body cylinder, the first circular ring, the second circular ring, the lower end cover and the lower rubber cylinder are sequentially sleeved on a pipeline to be jarred and connected, and then the corresponding fixing devices are respectively connected with the upper end cover and the lower end cover and then fixed with the pipeline.
When the whole sound jar also resonates simultaneously in the jarring process, the first circular ring and the second circular ring are rotated, the positions of the first circular ring and the second circular ring are adjusted, then the opposite rotation self-locking fixation is carried out, the resonance structure is changed, and the sound jar does not generate resonance.
The beneficial effects of the invention are as follows:
the sound jar provided by the invention is effectively provided with the upper end cover, the upper rubber cylinder, the upper sealing ring, the circular ring, the body cylinder, the first loudspeaker, the first player, the lower sealing ring, the lower rubber cylinder, the lower end cover and other parts from top to bottom, and adopts a non-contact sound resonance principle, thereby realizing the effects of vibration, blockage prevention and blockage removal of pipelines through three steps of installation, debugging and blockage prevention and blockage removal.
Through the position of the first ring and the second ring that the adjustment body drum set up outward, can change resonance structure, avoid the sound jar body to follow the pipeline and resonate together, prevent the damage.
The invention can realize automatic control, isolate sound transmission from inside and outside, reduce noise pollution, avoid pipeline damage caused by physical knocking, achieve the purpose of preventing and clearing blockage, and has wide application range.
In order to make the above-mentioned objects of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present invention.
Reference numerals illustrate:
1. a clamping hoop is arranged; 2. a clamp bolt is arranged; 3. a fixing screw is arranged on the upper part; 4. an upper fixing piece; 5. an upper end cap; 6. an upper sealing ring; 7. a glue cylinder is arranged; 8. a first ring; 9. a body cylinder; 10. a first speaker; 11. a first player; 12. a female plug of an electric wire; 13. a second ring; 14. a rubber cylinder is arranged; 15. a lower sealing ring; 16. a lower end cap; 17. a lower fixing screw; 18. a lower fixing piece; 19. a lower clamp bolt; 20. a lower clamp; 21. a pipeline.
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present specification, by describing the embodiments of the present invention with specific examples.
In the present invention, the terms "upper, lower, left, and right" in the drawings are to be construed as the terms "upper, lower, left, and right" in the present specification.
The exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, however, the present invention may be embodied in many different forms and is not limited to the examples described herein, which are provided to fully and completely disclose the present invention and fully convey the scope of the invention to those skilled in the art. The terminology used in the exemplary embodiments illustrated in the accompanying drawings is not intended to be limiting of the invention. In the drawings, like elements/components are referred to by like reference numerals.
Unless otherwise indicated, terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art. In addition, it will be understood that terms defined in commonly used dictionaries should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
Example 1:
the embodiment provides a sound jar, which comprises a body cylinder 9, wherein both ends of the body cylinder 9 are open, an upper end cover 5 and a lower end cover 16 are respectively and hermetically connected with the upper end and the lower end of the body cylinder 9, an upper rubber cylinder 7 and a lower rubber cylinder 14 are respectively connected with the upper end cover 5 and the lower end cover 16, fixing devices are respectively arranged at the top of the upper end cover 5 and the bottom of the lower end cover 16, and are used for fixedly connecting a pipeline 21;
the inner cavity of the body cylinder 9 is fixedly provided with a first loudspeaker 10 and a first player 11, the first loudspeaker 10 is electrically connected with the first player 11, the body cylinder 9 is provided with a round hole of a female plug 12 of an electric wire, and the round hole of the female plug 12 of the electric wire is arranged at a fixed position of the first player 11.
Specifically, the working process or application process of the acoustic jar provided in this embodiment is as follows:
firstly, the sound jar is installed on a pipeline 21 to be jarred, then a computer debugging line is connected with a wire female plug 12, then a vibration measuring instrument probe is aligned with the pipeline 21 to be measured, then the first player 11 is controlled to enable the first loudspeaker 10 to play full-frequency music, the audio frequency is from 0.01HZ to 100000HZ, then the frequency of the audio frequency corresponds to the frequency of the audio frequency according to vibration displacement and frequency data transmitted back by the vibration measuring instrument, the resonance frequency of the pipeline 21A is more than one, the optimal resonance frequency is selected, and meanwhile, the optimal resonance frequency is the resonance frequency of the dry drill cuttings, or the resonance frequency of the dry drill cuttings and the resonance frequency of the dry drill cuttings have the smallest difference.
Then, the audio with the resonance frequency is selected as the playing music of the first player 11, and then the playing is performed, so that the volume and the playing time are controlled to avoid causing larger deformation, and intermittent operation can be performed.
The invention adopts the principle of non-contact sound resonance, automatically controls, isolates sound transmission from inside and outside, reduces noise pollution, avoids damage to the pipeline 21 caused by physical knocking, realizes the anti-blocking and anti-blocking effect of pipeline vibration, and has wide application range.
Example 2:
the embodiment provides a sound jar, which comprises a body cylinder 9, wherein both ends of the body cylinder 9 are open, an upper end cover 5 and a lower end cover 16 are respectively and hermetically connected with the upper end and the lower end of the body cylinder 9, an upper rubber cylinder 7 and a lower rubber cylinder 14 are respectively connected with the upper end cover 5 and the lower end cover 16, fixing devices are respectively arranged at the top of the upper end cover 5 and the bottom of the lower end cover 16, and are used for fixedly connecting a pipeline 21;
the inner cavity of the body cylinder 9 is fixedly provided with a first loudspeaker 10 and a first player 11, the first loudspeaker 10 is electrically connected with the first player 11, the body cylinder 9 is provided with a round hole of a female plug 12 of an electric wire, and the round hole of the female plug 12 of the electric wire is arranged at a fixed position of the first player 11.
The whole body cylinder 9 is provided with external threads, and at least two circular rings, namely a first circular ring 8 and a second circular ring 13, are connected to the external threads.
The first circular ring 8 and the second circular ring 13 can rotate in opposite directions to realize self-locking fixation. In actual use, the resonance structure is changed by rotating the position of the adjusting ring, so that the sound jar body is prevented from resonating along with the pipeline 21A, and damage is prevented.
Example 3:
on the basis of embodiment 1, this embodiment provides a sound jar, fixing device's cross section is the disc, the longitudinal section of stationary blade is the L type, the inside and outside of the vertical portion of stationary blade is the arc surface, and the horizontal portion passes through set screw to be fixed on the up end of upper end cover 5 or on the lower terminal surface of lower end cover 16, the clamp is semicircle sheet structure, and quantity is two, fixes the stationary blade on pipeline 21 through two circumference symmetry's last clamp bolt 2.
The fixing device is matched with the contact surfaces of the pipeline 21, the upper end cover 5 and the lower end cover 16, and has large contact area, good fixing effect and convenient disassembly and assembly.
Example 4:
on the basis of embodiment 1, this embodiment provides a sound jar, upper end cover 5 and bottom end cover 16 inner chamber all are equipped with the taper pipe internal thread, upper end cover 5 passes through taper pipe internal thread and connects upper packing element 7, bottom end cover 16 passes through taper pipe internal thread and connects lower packing element 14.
The upper end cover 5 is connected with the upper end of the body cylinder 9 through threads and the upper sealing ring 6, and the lower end cover 16 is connected with the lower end of the body cylinder 9 through threads and the lower sealing ring 15.
The sound jar that this embodiment provided is inside and outside to isolate sound transmission, noise pollution reduction, avoids the physics to strike and causes pipeline 21 damage, reaches the purpose of preventing stifled clear stifled, and application scope is wide.
Example 5:
on the basis of embodiment 1, this embodiment provides a sound jar, the rubberizing section of thick bamboo 7 is the opening form, can be flat and open, and during the use, directly wind on pipeline 21 and roll up, rotate into in the inner chamber screw thread of upper end cover 5, solved the difficult problem of cover on pipeline 21 under the drum state.
Example 6:
the embodiment provides a sound jar as shown in fig. 1, which comprises an upper end cover 5, a body cylinder 9 and a lower end cover 16 which are sequentially connected from top to bottom, wherein an upper rubber cylinder 7 is arranged in the upper end cover 5, a lower rubber cylinder 14 is arranged in the lower end cover 16, the upper end and the lower end of the body cylinder 9 are respectively connected with the upper end cover 5 and the lower end cover 16 through internal threads, the upper end cover 5 and the lower end cover 16 are identical in structure, and a sealing ring and a lower sealing ring 15 are respectively arranged at external thread tool retracting grooves of the upper end cover 5 and the lower end cover 16.
The body cylinder 9 is provided with external threads from top to bottom, and the external threads are provided with a first circular ring 8 and a second circular ring 13, so that self-locking fixation can be realized; the inner cavity of the body cylinder 9 is provided with a first player 11 and a first loudspeaker 10, the first player 11 is connected with the first loudspeaker 10 through wires, the number of the first loudspeakers 10 is at least one, if the number is a plurality of the first loudspeakers, the first loudspeakers are required to be uniformly distributed circumferentially, and in addition, a round hole of a female plug 12 of the wire is arranged at the position of the body cylinder 9 for fixing the position of the first player 11, so that external signal connection and control are facilitated.
The top of the upper end cover 5 and the bottom of the lower end cover 16 are respectively provided with fixing devices, namely an upper fixing device and a lower fixing device.
As shown in fig. 1, the upper fixing device is used for fixing between the upper end cover 5 and the pipeline 21, and comprises an upper clamp 1, an upper clamp bolt 2, an upper fixing piece 4 and an upper fixing screw 3, wherein the upper fixing piece 4 is of a sheet structure with a longitudinal section of L shape, the inner surface and the outer surface of the vertical part are arc surfaces, the inner arc surfaces are overlapped with the outer wall of the pipeline 21, the upper clamp 1 is fixed on the outer arc surfaces, the horizontal part of the cross section is of a disc structure, the lower end surface of the disc is fixed on the upper end surface of the upper end cover 5 through the upper fixing screw 3, the upper fixing piece 4 is integrally of a sheet structure which takes the axial lead of the pipeline 21 as an axis and takes the longitudinal section L as a sketch, and rotates by a certain angle, the number of the sheet structure is not lower than two sheets, and the sheet structures are uniformly distributed on the circumference. The upper clamp 1 is of a semicircular arc sheet structure, the number of the upper clamp is two, and the upper fixing piece 4 is restrained and fixed on the pipeline 21 through two circumferentially symmetrical upper clamp bolts 2.
A lower fixing means is provided at the lower end surface of the lower end cap 16 for fixing between the lower end cap 16 and the pipe 21, and includes a lower clip 20, a lower clip bolt 19, a lower fixing piece 18, and a lower fixing screw 17. The lower fixing device and the upper fixing device are in an up-down symmetrical relationship, the structures are the same, and the lower clamp 20, the lower clamp bolt 19, the lower fixing piece 18 and the lower fixing screw 17 are in one-to-one correspondence with the upper clamp 1, the upper clamp bolt 2, the upper fixing piece 4 and the upper fixing screw 3 of the upper fixing device, and all have the same structure.
Example 7:
the embodiment provides a use method of a sound jar, which comprises the following steps:
step 1) installation: mounting the acoustic jar on the pipe 21;
step 2) debugging: connecting a computer debugging line with the electric wire female plug 12, aligning a vibration measuring instrument probe with the pipeline 21 to be jarred, controlling the first player 11 to enable the first loudspeaker 10 to play full-frequency music, enabling the audio frequency to be from 0.01HZ to 100000HZ, and then enabling the vibration displacement and frequency data transmitted by the vibration measuring instrument to correspond to the frequency of the audio frequency to obtain a plurality of frequencies at which the pipeline 21 resonates;
step 3) testing the resonance frequency of the dry cuttings: placing a certain amount of dry drill cuttings on an iron plate, placing the iron plate above a second player, and playing music with different frequencies through a second loudspeaker electrically connected with the second player, wherein the frequency with the largest vibration displacement of the dry drill cuttings is the resonance frequency of the dry drill cuttings; wherein the mass of the dry drill cuttings is the mass of the dry drill cuttings passing through the section of the pipeline 21 in unit time;
step 4) selecting a frequency which is least different from the absolute value of the resonance frequency of the dry drill cuttings from among a plurality of frequencies at which the pipeline 21 resonates as a vibration frequency;
step 5) anti-blocking and block-removing: the first player 11 is started to drive the first loudspeaker 10 to play the vibration frequency, so that dry drill cuttings in the pipeline 21 fall down, and the pipeline 21 is cleared.
The method can realize automatic control, isolate sound transmission from inside and outside, reduce noise pollution, avoid damage to the pipeline 21 caused by physical knocking by adopting a non-contact sound resonance principle, achieve the aim of blocking prevention and blockage removal, and have wide application range.
Example 8:
the embodiment provides a use method of a sound jar, which comprises the following steps:
step one: mounting
The upper end cover 5, the upper sealing ring 6, the upper rubber cylinder 7, the body cylinder 9, the first circular ring 8, the second circular ring 13, the lower sealing ring 15, the lower end cover 16 and the lower rubber cylinder 14 are sequentially sleeved on a pipeline 21 needing to be jarred to be connected, and then an upper fixing device and a lower fixing device are respectively connected with the upper end cover 5 and the lower end cover 16 and then fixed with the pipeline 21.
Step two: debugging
Connecting a computer debugging line with the electric wire female plug 12, aligning a vibration measuring instrument probe with the pipeline 21 to be measured, controlling the first player 11 to enable the first loudspeaker 10 to play full-frequency music, enabling the audio frequency to be from 0.01HZ to 100000HZ, and then corresponding to the frequency of the audio frequency according to vibration displacement and frequency data transmitted by the vibration measuring instrument, wherein the resonant frequency of the pipeline 21 is more than one, and selecting the optimal resonant frequency which is also the resonant frequency of the dry drill cuttings.
Then, the audio with the resonance frequency is selected as the playing music of the first player 11, and then the playing is carried out, if the whole sound jar is also resonating, the first circular ring 8 and the second circular ring 13 are rotated, the positions of the first circular ring 8 and the second circular ring 13 are adjusted, then the opposite rotation self-locking fixation is carried out, the resonance structure is changed, and the resonance of the sound jar is avoided.
Step three: anti-blocking and anti-blocking device
In operation, the first player 1111 is activated to drive the first speaker 10 to play audio which resonates the duct 21, and the volume and playing time should be controlled to operate intermittently in order to avoid causing large deformations.
In summary, the invention adopts the effective arrangement of the upper end cover 5, the upper rubber cylinder 7, the upper sealing ring 6, the first circular ring 8, the second circular ring 13, the body cylinder 9, the first loudspeaker 10, the first player 11, the lower sealing ring 15, the lower rubber cylinder 14, the lower end cover 16 and other parts from top to bottom, adopts the non-contact sound resonance principle, and realizes the effects of pipeline vibration anti-blocking and anti-blocking through three steps of installation, debugging and anti-blocking. The invention can realize automatic control, isolate sound transmission from inside and outside, reduce noise pollution, avoid damage to the pipeline 21 caused by physical knocking, achieve the aim of blocking prevention and blockage removal, and has wide application range.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of carrying out the invention and that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. A sound jar, characterized by: the device comprises a body cylinder (9), wherein both ends of the body cylinder (9) are open, an upper end cover (5) and a lower end cover (16) are respectively and hermetically connected with the upper end and the lower end of the body cylinder (9), an upper rubber cylinder (7) and a lower rubber cylinder (14) are respectively connected with the upper end cover (5) and the lower end cover (16), fixing devices are respectively arranged at the top of the upper end cover (5) and the bottom of the lower end cover (16), and the fixing devices are used for fixedly connecting a pipeline (21);
the novel portable electronic device is characterized in that a first loudspeaker (10) and a first player (11) are fixedly arranged in an inner cavity of the body cylinder (9), the first loudspeaker (10) is electrically connected with the first player (11), a round hole of a female electric wire plug (12) is formed in the body cylinder (9), and the round hole of the female electric wire plug (12) is formed in a fixed position of the first player (11);
the whole body of the body cylinder (9) is provided with external threads, and the external threads are at least connected with two circular rings, namely a first circular ring (8) and a second circular ring (13); the inner cavities of the upper end cover (5) and the lower end cover (16) are respectively provided with taper pipe internal threads, the upper end cover (5) is connected with an upper rubber cylinder (7) through the taper pipe internal threads, and the lower end cover (16) is connected with a lower rubber cylinder (14) through the taper pipe internal threads;
the fixing device comprises fixing sheets and a clamp, wherein the number of the fixing sheets is at least two, the fixing sheets are fixed through the clamp and a clamp bolt, and the fixing sheets are connected with an upper end cover (5) and a lower end cover (16) through fixing screws; the cross section of fixing device is the disc, the longitudinal section of stationary blade is the L type, the inside and outside of the vertical portion of stationary blade is the arc surface, and the horizontal portion passes through set screw to be fixed on upper end face or the lower terminal surface of lower end cover (16) on upper end cover (5), the clamp is semicircle sheet structure, and quantity is two, fixes the stationary blade on pipeline (21) through two circumferentially symmetrical clamp bolts.
2. A sound jar as claimed in claim 1 wherein: the number of the first loudspeakers (10) is one or more, and the plurality of the first loudspeakers (10) are uniformly distributed in the circumferential direction of the inner cavity of the body cylinder (9).
3. A sound jar as claimed in claim 1 wherein: the upper end cover (5) is connected with the upper end of the body cylinder (9) through threads and an upper sealing ring (6), and the lower end cover (16) is connected with the lower end of the body cylinder (9) through threads and a lower sealing ring (15).
4. A method of using a sound jar in accordance with claim 1 comprising the steps of:
step 1) installation: mounting the acoustic jar on the pipe (21);
step 2) debugging: connecting a computer debugging line with a wire female plug (12), aligning a vibration measuring instrument probe with a pipeline (21) to be jarred, controlling a first player (11) to enable a first loudspeaker (10) to play full-frequency music, enabling the audio frequency to be from 0.01HZ to 100000HZ, and then enabling the data to correspond to the frequency of the audio frequency according to vibration displacement and frequency transmitted by the vibration measuring instrument to obtain a plurality of frequencies at which the pipeline (21) resonates;
step 3) testing the resonance frequency of the dry cuttings: placing a certain amount of dry drill cuttings on an iron plate, placing the iron plate above a second player, and playing music with different frequencies through a second loudspeaker electrically connected with the second player, wherein the frequency with the largest vibration displacement of the dry drill cuttings is the resonance frequency of the dry drill cuttings; wherein the mass of the dry drill cuttings is the mass of the dry drill cuttings passing through the section of the pipeline (21) in unit time;
step 4) selecting a frequency which is least different from the absolute value of the resonance frequency of the dry drill cuttings from a plurality of frequencies at which the pipeline (21) resonates as a vibration frequency;
step 5) anti-blocking and block-removing: and starting the first player (11) to drive the first loudspeaker (10) to play the vibration frequency, so that dry drill cuttings in the pipeline (21) fall down, and clearing the pipeline (21).
5. The method of using a sound jar as defined in claim 4 wherein step 1) is performed as follows: the upper end cover (5), the upper rubber cylinder (7), the body cylinder (9), the first circular ring (8), the second circular ring (13), the lower end cover (16) and the lower rubber cylinder (14) are sequentially sleeved on a pipeline (21) which needs to be jarred and connected, and then the corresponding fixing devices are respectively connected with the upper end cover (5) and the lower end cover (16) and then fixed with the pipeline (21).
6. A method of using an acoustic jar in accordance with claim 4, wherein: when the whole sound jar also resonates simultaneously in the jarring process, the first circular ring (8) and the second circular ring (13) are rotated, the positions of the first circular ring (8) and the second circular ring (13) are adjusted, then the opposite rotation self-locking fixation is carried out, the resonance structure is changed, and the sound jar does not resonate.
Priority Applications (1)
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Citations (4)
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|---|---|---|---|---|
| CN2806752Y (en) * | 2005-07-01 | 2006-08-16 | 中国石油天然气集团公司 | Hydraulic drilling jar with mechanical interlock mechanism |
| NO20140432A1 (en) * | 2014-04-03 | 2015-10-05 | Badger Explorer Asa | System and method for cleaning a drill bit |
| CN108474247A (en) * | 2016-01-22 | 2018-08-31 | 沙特阿拉伯石油公司 | The electric submersible pump of solids bulk object removal is carried out using ultrasonic wave |
| CN210858626U (en) * | 2019-09-26 | 2020-06-26 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | Sound jar |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050028983A1 (en) * | 2003-08-05 | 2005-02-10 | Lehman Lyle V. | Vibrating system and method for use in scale removal and formation stimulation in oil and gas recovery operations |
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Patent Citations (4)
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|---|---|---|---|---|
| CN2806752Y (en) * | 2005-07-01 | 2006-08-16 | 中国石油天然气集团公司 | Hydraulic drilling jar with mechanical interlock mechanism |
| NO20140432A1 (en) * | 2014-04-03 | 2015-10-05 | Badger Explorer Asa | System and method for cleaning a drill bit |
| CN108474247A (en) * | 2016-01-22 | 2018-08-31 | 沙特阿拉伯石油公司 | The electric submersible pump of solids bulk object removal is carried out using ultrasonic wave |
| CN210858626U (en) * | 2019-09-26 | 2020-06-26 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | Sound jar |
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