CN202229870U - Petroleum drilling well impacter performance test device - Google Patents
Petroleum drilling well impacter performance test device Download PDFInfo
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- CN202229870U CN202229870U CN2011203845020U CN201120384502U CN202229870U CN 202229870 U CN202229870 U CN 202229870U CN 2011203845020 U CN2011203845020 U CN 2011203845020U CN 201120384502 U CN201120384502 U CN 201120384502U CN 202229870 U CN202229870 U CN 202229870U
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Abstract
The utility model relates to a petroleum drilling well impacter performance test device which includes a to-be-tested impacter, a slurry pump, sensors, and a data processing unit. The slurry pump is connected with a liquid inlet of the to-be-tested impacter. The sensors use the impact force method to directly measure the impact forces and the impact frequencies of various types of the to-be-tested impacters. The petroleum well drilling impacter performance test device combines the sensors and a data converter, and utilizes the impact force method to directly measure the impact forces and the impact frequencies of various types of the to-be-tested impacters. At the same time, pressure sensors can be used to measure the drilling well liquid inlet pressure and the drilling well liquid outlet pressure of the impacter, and a flow sensor can be used to measure the outlet flow of the impacter.
Description
Technical field
The utility model belongs to a kind of oil exploration drilling field, relates in particular to the proving installation of a kind of petroleum drilling knocker performance test, mainly is impulsive force, the frequency of impact performance parameter that is used to test knocker.
Background technology
Along with deepening continuously of China's hydrocarbon resources exploration; The drilling well The Application of Technology of spinning scope enlarges rapidly; And knocker is to realize spinning the key tool of drilling technique, and the spin efficiency of breaking rock of drilling well of the good and bad directly influence of its performance is one of the most key factor that can drilling well efficiently carry out of spinning.The major parameter of weighing the knocker performance is ballistic work and frequency of impact.Knocker performance test methods commonly used mainly contains: stress wave, the photoelectric displacement differential method, inductive electromagnetic method, contact method, pneumatic process, load-position diagram method and energy method etc.These methods are used for the performance test of petroleum drilling knocker, have shortcomings such as workload is big, complicated operation, cost height.
CN201340318Y discloses a kind of physical prospecting knocker performance testing device; This device utilizes high-speed camera; Mode through high frequency is taken obtains piston displacement-time curve, and then obtains speed-time curve; Obtain the frequency of impact of knocker by piston displacement-time curve, calculate ballistic work by speed-time curve.Utilize the high-speed camera appearance to take the motion of piston, the shell that only is applicable to knocker is the situation of transparent material, and the actual knocker that uses is metal material; Promptly can only represent its actual performance through the performance of taking the knocker test instrument; There is some difference with actual performance, on the other hand, and because of needs processing experiment instrument again; Adopt expensive high-speed camera, increased experimentation cost.
CN1387030 and CN2479499 disclose the proving installation and the method for testing of output performance of impacter proving installation and output performance of impacter; These two proving installations all adopt principle of uniformity; Promptly utilize gas pressure change in the seal air cavity to detect the output performance of knocker, obtain the parameters such as speed, displacement, impact energy and frequency of impact of piston through the calculating of computer system.This inventive principle is feasible, forms completely comparatively difficulty of adiabatic environment but airtight air cavity is installed, and simultaneously, calculates and exists than mistake.
The utility model content
The utility model has been researched and developed a kind of petroleum drilling knocker performance testing device in order to solve technical matters of the prior art.The mode that the utility model adopts sensor and data converter to combine is utilized and is impacted force method, directly determines the impulsive force and the frequency of impact of different model knocker.Simultaneously also can utilize pressure transducer to measure drilling fluid inlet pressure, the top hole pressure of knocker, utilize flow sensor to measure the knocker rate of discharge.This method is accurate, quick and easy.
The technical scheme that the utility model adopted is following,
A kind of petroleum drilling knocker performance testing device, said device comprises knocker 3 to be measured, comprises steam piano 1, sensor and data processing unit;
The fluid inlet end of said steam piano 1 and knocker 3 to be measured links to each other, and force method is impacted in said sensor utilization, is used for directly determining the impulsive force and the frequency of impact of different model knocker to be measured; Said sensor is arranged on the impact force measurements end of said knocker to be measured 3; Said sensor links to each other with said data processing unit through circuit, is used for the signal Processing output of measuring.Described data processing unit comprises data collecting card 7 and data processing and display module 8; Described data collecting card 7 is used for gathering the detectable signal of each circuit; And be electric signal with conversion of signals through analog to digital converter; After be transferred to described data processing and display module 8, be used to export the result.
Concrete, described sensor is a shock sensors 12, be arranged on said knocker to be measured 3 under; One end of said shock sensors 12 and described data processing unit are electrically connected.
Concrete; Said knocker to be measured comprises: by top connection 14, sealing gasket 15, element gland 16, O RunddichtringO 17; 18; 22,31, fluidic 19, cylinder body 20, outer shell 21, cylinder cap 23, pin 24, piston 25, center tap 26, block stamp 27, outer tube 28, protective jacket 29, semicircle card 30, all directions 32, hammering block 33 are formed
Top connection 14 and outer shell 21, outer shell 21 and center tap 26, center tap 26 and outer tube 28, outer tube 28 and 32 adopt and be threaded from all directions, hammering block 33 with 32 be connected from all directions through eight aspect;
Protective jacket 29 is enclosed within hammering block 33 terminations, and semicircle card 30 is stuck between hammering block 33 terminations and all directions 34, prevents the hammering block landing;
Sealing gasket 15, element gland 16, fluidic 19, cylinder body 20, cylinder cap 23 are pressed in the inner chamber of top connection 14, outer shell 21 and center tap 26 formation, and piston 25 thin ends are enclosed within the cylinder cap 23, and tubbiness is enclosed within the cylinder body 20; Adopt pin 24 location between cylinder body 20 and the cylinder cap 23, avoid circumferential rotation, O RunddichtringO 17; 18; 22,31 are installed in the seal groove of correspondence position, and the thin bar of the thin end of block stamp 27 and piston adopts awl to be connected.
In order to measure entrance and exit pressure, said device comprises one group of pressure transducer: inlet pressure transducer 2 and outlet pressure sensor 4 are used to measure the drilling fluid inlet pressure and the top hole pressure of knocker to be measured; Said inlet pressure transducer 2 one ends are connected with the top connection inlet of knocker to be measured, and the other end is connected with described data processing unit through data line; Described outlet pressure sensor 4 one ends are connected with the test splice drainpipe 9 of knocker to be measured, and the other end is connected with described data processing unit through data line.
In order to realize measuring rate of discharge, said device comprises flow sensor 6, is used to measure the rate of discharge of knocker to be measured; Said flow sensor 6 one ends are connected with the test splice drainpipe 9 of knocker to be measured, and the other end is connected with described data processing unit through data line.
Said data collecting card 7 is 8 channel data capture cards, comprises adopting 12 high accuracy data converters.
The utility model petroleum drilling knocker performance testing device can determine performance parameters such as impulsive force and the frequency of impact of different model knocker accurately, quickly and easily.Simultaneously also can utilize pressure transducer to measure drilling fluid inlet pressure, the top hole pressure of knocker, utilize flow sensor to measure the knocker rate of discharge.For the performance of comprehensive evaluation knocker provides favourable platform.Also the follow-up study for knocker provides important test foundation with design.
Description of drawings
Fig. 1 is the structural representation of the utility model device;
Fig. 2 is the structural representation of knocker in the utility model
Among the figure, 1. steam piano, 2. mud entrance pressure transducer, 3. knocker, 4. mud outlet pressure sensor, 5. mud outlet high pressure valve, 6. mud-outlet-flow sensor; 7. data collecting card, 8. data display equipment, 9. mud outlet hose, 10. knocker set collar, 11. shock sensors rebounds, 12. shock sensors, 13. bracing frames; 14. top connection, 15. sealing gaskets, 16. element glands, 17,18,22,31.O RunddichtringO; 19. fluidic, 20. cylinder bodies, 21. outer shells, 23. cylinder caps, 24. pins, 25. pistons, 26. center taps; 27. block stamp, 28. outer tubes, 29. protective jackets, 30. semicircle cards, 32. from all directions, 33. hammering blocks.Explain combining concrete embodiment
Embodiment
Fig. 1 is the structural representation of the utility model device;
Fig. 2 is the structural representation of knocker in the utility model
A kind of petroleum drilling knocker performance testing device, said device comprises knocker 3 to be measured, comprises steam piano 1, sensor and data processing unit;
The fluid inlet end of said steam piano 1 and knocker 3 to be measured links to each other, and force method is impacted in said sensor utilization, is used for directly determining the impulsive force and the frequency of impact of different model knocker 3 to be measured; Said sensor is arranged on the impact force measurements end of said knocker to be measured; Said sensor links to each other with said data processing unit through circuit, is used for the signal Processing output of measuring.Described data processing unit comprises data collecting card 7 and data processing and display module 8; Described data collecting card 7 is used for gathering the detectable signal of each circuit; And be electric signal with conversion of signals through analog to digital converter; After be transferred to described data processing and display module 8, be used to export the result.
Concrete, described sensor is a shock sensors 12, be arranged on said knocker to be measured 3 under; One end of said shock sensors 12 and described data processing unit are electrically connected.
Concrete; Said knocker to be measured comprises: top connection 14, sealing gasket 15, element gland 16, O RunddichtringO 17; 18; 22,31, fluidic 19, cylinder body 20, outer shell 21, cylinder cap 23, pin 24, piston 25, center tap 26, block stamp 27, outer tube 28, protective jacket 29, semicircle card 30, all directions 32, hammering block 33
Top connection 14 and outer shell 21, outer shell 21 and center tap 26, center tap 26 and outer tube 28, outer tube 28 and 32 adopt and be threaded from all directions, hammering block 33 with 32 be connected from all directions through eight aspect;
Protective jacket 29 is enclosed within hammering block 33 terminations, and semicircle card 30 is stuck between hammering block 33 terminations and all directions 34, prevents the hammering block landing;
Sealing gasket 15, element gland 16, fluidic 19, cylinder body 20, cylinder cap 23 are pressed in the inner chamber of top connection 14, outer shell 21 and center tap 26 formation, and piston 25 thin ends are enclosed within the cylinder cap 23, and tubbiness is enclosed within the cylinder body 20; Adopt pin 24 location between cylinder body 20 and the cylinder cap 23, avoid circumferential rotation, O RunddichtringO 17; 18; 22,31 are installed in the seal groove of correspondence position, and the thin bar of the thin end of block stamp 27 and piston adopts awl to be connected.
In order to measure entrance and exit pressure, said device comprises one group of pressure transducer: inlet pressure transducer 2 and outlet pressure sensor 4 are used to measure the drilling fluid inlet pressure and the top hole pressure of knocker to be measured; Said inlet pressure transducer 2 one ends are connected with the top connection inlet of knocker to be measured, and the other end is connected with described data processing unit through data line; Described outlet pressure sensor 4 one ends are connected with the test splice drainpipe 9 of knocker to be measured, and the other end is connected with described data processing unit through data line.
In order to realize measuring rate of discharge, said device comprises flow sensor 6, is used to measure the rate of discharge of knocker to be measured; Said flow sensor 6 one ends are connected with the test splice drainpipe 9 of knocker to be measured, and the other end is connected with described data processing unit through data line.Described flow sensor 6 is connected on the test splice drainpipe 9 through valve 5, is used to obtain data on flows.
Said data collecting card 7 is 8 channel data capture cards, comprises adopting 12 high accuracy data converters.
The utility model has designed a kind of petroleum drilling knocker performance testing device; Through its reliability of experimental examination and dirigibility; And with Theoretical Calculation result match mutually; Fitting result shows, this petroleum drilling knocker performance testing device can accurately be measured performance parameters such as the impulsive force, frequency of impact of knocker.
Claims (7)
1. petroleum drilling knocker performance testing device, said device comprises knocker to be measured (3); It is characterized in that said device comprises steam piano (1), sensor and data processing unit;
Said steam piano (1) links to each other with the fluid inlet end of knocker to be measured (3), and force method is impacted in said sensor utilization, is used for directly determining the impulsive force and the frequency of impact of different model knocker to be measured; Said sensor is arranged on the impact force measurements end of said knocker to be measured; Said sensor links to each other with said data processing unit through circuit, is used for the signal Processing output of measuring.
2. a kind of petroleum drilling knocker performance testing device according to claim 1 is characterized in that described sensor is shock sensors (12), be arranged on said knocker to be measured (3) under; One end of said shock sensors (12) is connected with described data processing unit.
3. a kind of petroleum drilling knocker performance testing device according to claim 1; It is characterized in that; Said device comprises one group of pressure transducer: inlet pressure transducer (2) and outlet pressure sensor (4) are used to measure the drilling fluid inlet pressure and the top hole pressure of knocker to be measured; Said inlet pressure transducer (2) one ends are connected with the top connection inlet of knocker to be measured, and the other end is connected with described data processing unit through data line; Described outlet pressure sensor (4) one ends are connected with the test splice drainpipe (9) of knocker to be measured, and the other end is connected with described data processing unit through data line.
4. according to the described a kind of petroleum drilling knocker performance testing device of one of claim 1-3, it is characterized in that said device comprises flow sensor (6), be used to measure the rate of discharge of knocker to be measured; Said flow sensor one end (6) is connected with the test splice drainpipe (9) of knocker to be measured, and the other end is connected with described data processing unit through data line.
5. a kind of petroleum drilling knocker performance testing device according to claim 1; It is characterized in that; Said knocker to be measured comprises by top connection (14), sealing gasket (15), element gland (16), O RunddichtringO (17); (18), (22), (31), fluidic (19), cylinder body (20), outer shell (21), cylinder cap (23), pin (24), piston (25), center tap (26), block stamp (27), outer tube (28), protective jacket (29), semicircle card (30), (32), hammering block (33) are formed from all directions;
Top connection (14) and outer shell (21), outer shell (21) and center tap (26), center tap (26) and outer tube (28), outer tube (28) and (32) employing from all directions are threaded, and hammering block (33) and all directions (32) are connected through eight aspect;
Protective jacket (29) is enclosed within hammering block (33) termination, and semicircle card (30) is stuck between hammering block (33) termination and all directions (34), prevents the hammering block landing;
Sealing gasket (15), element gland (16), fluidic (19), cylinder body (20), cylinder cap (23) are pressed in the inner chamber of top connection (14), outer shell (21) and center tap (26) formation; The thin end of piston (25) is enclosed within the cylinder cap (23), and tubbiness is enclosed within the cylinder body (20), adopts pin (24) location between cylinder body (20) and the cylinder cap (23); Avoid circumferential rotation; O RunddichtringO (17), (18), (22); (31) be installed in the seal groove of correspondence position, the thin bar of the thin end of block stamp (27) and piston adopts awl to be connected.
6. according to claim 1-3; One of 5 described a kind of petroleum drilling knocker performance testing devices is characterized in that described data processing unit comprises data collecting card (7) and data processing and display module (8); Described data collecting card (7) is used for gathering the detectable signal of each circuit; And be electric signal through analog to digital converter with conversion of signals, after be transferred to described data processing and display module (8), be used to export the result.
7. a kind of petroleum drilling knocker performance testing device according to claim 6 is characterized in that said data collecting card (7) is 8 channel data capture cards, comprises adopting 12 high accuracy data converters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203845020U CN202229870U (en) | 2011-10-11 | 2011-10-11 | Petroleum drilling well impacter performance test device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203845020U CN202229870U (en) | 2011-10-11 | 2011-10-11 | Petroleum drilling well impacter performance test device |
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| CN202229870U true CN202229870U (en) | 2012-05-23 |
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| CN2011203845020U Expired - Lifetime CN202229870U (en) | 2011-10-11 | 2011-10-11 | Petroleum drilling well impacter performance test device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048074A (en) * | 2011-10-11 | 2013-04-17 | 中国石油化工股份有限公司 | Performance testing device and testing method for petroleum drilling impact device |
| CN104266826B (en) * | 2014-07-28 | 2017-05-10 | 东北石油大学 | Experiment impactor and experiment method inside hydraulic oscillation axial shock chamber |
| CN106652430A (en) * | 2015-10-30 | 2017-05-10 | 中石化石油工程技术服务有限公司 | Pulse testing device |
| CN107191593A (en) * | 2016-03-15 | 2017-09-22 | 中国石油化工股份有限公司 | Impactor cylinder body and assembly method and its sealing property testing equipment and method |
| CN112729410A (en) * | 2021-01-08 | 2021-04-30 | 烟台大学 | Device and method for testing displacement speed of piston of breaking hammer |
| CN115717517A (en) * | 2022-11-30 | 2023-02-28 | 北京探矿工程研究所 | Evaluation device and experimental method for influence of simulated drilling on hydrate decomposition inhibition performance |
-
2011
- 2011-10-11 CN CN2011203845020U patent/CN202229870U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048074A (en) * | 2011-10-11 | 2013-04-17 | 中国石油化工股份有限公司 | Performance testing device and testing method for petroleum drilling impact device |
| CN104266826B (en) * | 2014-07-28 | 2017-05-10 | 东北石油大学 | Experiment impactor and experiment method inside hydraulic oscillation axial shock chamber |
| CN106652430A (en) * | 2015-10-30 | 2017-05-10 | 中石化石油工程技术服务有限公司 | Pulse testing device |
| CN106652430B (en) * | 2015-10-30 | 2024-05-03 | 中国石油化工集团有限公司 | Pulse testing device |
| CN107191593A (en) * | 2016-03-15 | 2017-09-22 | 中国石油化工股份有限公司 | Impactor cylinder body and assembly method and its sealing property testing equipment and method |
| CN107191593B (en) * | 2016-03-15 | 2020-07-10 | 中国石油化工股份有限公司 | Impactor cylinder body and assembly method thereof, and sealing performance testing device and method thereof |
| CN112729410A (en) * | 2021-01-08 | 2021-04-30 | 烟台大学 | Device and method for testing displacement speed of piston of breaking hammer |
| CN115717517A (en) * | 2022-11-30 | 2023-02-28 | 北京探矿工程研究所 | Evaluation device and experimental method for influence of simulated drilling on hydrate decomposition inhibition performance |
| CN115717517B (en) * | 2022-11-30 | 2024-01-23 | 北京探矿工程研究所 | Evaluation device and experimental method for influence of simulated drilling on hydrate inhibition and decomposition performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |