CN104913880A - Bridge type concentric water distributor performance detection device - Google Patents
Bridge type concentric water distributor performance detection device Download PDFInfo
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- CN104913880A CN104913880A CN201510295348.2A CN201510295348A CN104913880A CN 104913880 A CN104913880 A CN 104913880A CN 201510295348 A CN201510295348 A CN 201510295348A CN 104913880 A CN104913880 A CN 104913880A
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- sleeve pipe
- bridge
- top connection
- concentric
- type concentric
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 13
- 238000001514 detection method Methods 0.000 title abstract description 10
- 238000012360 testing method Methods 0.000 claims abstract description 49
- 238000005259 measurement Methods 0.000 claims description 26
- 238000002788 crimping Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 17
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004088 simulation Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention provides a performance detection device for a bridge type concentric water distributor, which comprises a sleeve, wherein the lower end of the sleeve is connected with a blind sleeve plug, the upper end of the sleeve is connected with an upper connector, the upper end of the upper connector is connected with a support table, the top end of the support table is connected with a torquemeter, a concentric testing and adjusting instrument is arranged in the sleeve, and a connecting rod at the top end of the concentric testing and adjusting instrument penetrates through the upper connector to be connected with the torquemeter; a supporting bearing is arranged between the upper joint and the supporting platform, an upper bearing is arranged between the connecting rod and the upper joint, and a lower bearing is arranged between the connecting rod and the upper joint; the side wall of the upper joint is provided with an inner pressure interface, and the side wall of the lower end of the sleeve is provided with an outer pressure interface. The performance detection device for the bridge concentric water distributor can be used for rapidly detecting the internal pressure bearing and external pressure bearing tightness of the bridge concentric water distributor, detecting the torque of the bridge concentric water distributor and the like under the conditions of normal pressure and pressure, is simple and convenient in test process, can simulate the performance detection process of the underground actual pressure environment, ensures the truth and reliability of test results, and is low in test cost.
Description
Technical field
The invention belongs to oil-field flooding technical field, be specifically related to a kind of bridge-type concentric roater regulator device for detecting performance.
Background technology
In recent years, update perfect through zonal injection technology, bridge-type concentric separated-injection engineer testing is carried out in Some Domestic oil field, and progressively applies, and dispensing is measured and tuned into power and efficiency all significantly improves, and obtains better dispensing effect.Bridge-type concentric roater regulator is water injection tool under the key well of this technique, and be the basis that water injection technology is implemented, the development of its quality and performance to water injection technology has decisive role.At present, the Performance Detection of bridge-type concentric roater regulator is all adopt general subsurface tool pick-up unit, and water injection allocator sealing and torsion-testing process operation with pressure complexity, test result error is comparatively large, and testing expense is higher.
Summary of the invention
The object of the invention is to solve the existing device for detecting performance operating process complexity being applied to bridge-type concentric roater regulator, test result error is comparatively large, and the problem that testing expense is higher.
For this reason, the invention provides a kind of bridge-type concentric roater regulator device for detecting performance, comprise sleeve pipe, the inwall lower end of sleeve pipe is connected with sleeve pipe blind plugging, the inwall upper end of sleeve pipe is connected with top connection, and the outer wall upper end of top connection is connected with brace table, and the top screwed connection of brace table has torque gauge, be provided with concentric measurement and adjustment instrument in sleeve pipe, the connecting link on concentric measurement and adjustment instrument top is connected with torque gauge through top connection;
The block bearing be set on the outer wall of top connection top is provided with between top connection and brace table, be provided with the head bearing be set on connecting link between the connecting link of concentric measurement and adjustment instrument and top connection outer surface of cupular part, between connecting link and top connection top inner surface, be provided with the lower bearing be set on connecting link;
The sidewall of top connection crimps mouth in offering and can being connected with test pump, and the lower end sidewall of sleeve pipe offers the external pressure interface that can be connected with test pump.
Be provided with the oil pipe coaxial with sleeve pipe in described sleeve pipe, the bottom of oil pipe is connected with oil pipe blind plugging.
Described interior crimping mouth is located between cannula tip and brace table bottom, and external pressure interface is located between oil pipe blind plugging and sleeve pipe blind plugging.
The sidewall of top connection offers first passage, the central axis of first passage and the central axis upright of top connection, and one end of first passage is communicated with the hollow cavity of top connection, and one end is communicated with interior crimping mouth in addition;
The lower end sidewall of sleeve pipe offers second channel, the center line axis of second channel and the central axis upright of sleeve pipe, and one end of second channel is communicated with the central cavity of sleeve pipe, in addition one end and external pressure orifice.
The bottom center of described torque gauge is provided with a projection, and this projection is positioned at the hollow cavity of brace table, and projection is connected with the connecting link of concentric measurement and adjustment instrument.
Described torque gauge, projection, brace table, measurement and adjustment instrument, sleeve pipe are coaxial setting.
Beneficial effect of the present invention: this bridge-type concentric roater regulator device for detecting performance provided by the invention, bridge-type concentric roater regulator can be detected fast hold interior pressure, hold external pressure sealing, under normal pressure and condition with pressure, bridge-type concentric roater regulator moment of torsion detection etc., test process is simple and convenient, and can the performance testing process of actual environment with pressure under simulation well, guarantee the true and reliable of test result, testing cost is lower.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural representation of bridge-type concentric roater regulator device for detecting performance.
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
Fig. 3 is the partial enlarged drawing of B in Fig. 2.
Description of reference numerals: 1, torque gauge; 101, protruding; 2, brace table; 3, block bearing; 4, head bearing; 5, lower bearing, 6, top connection; 7, interior crimping mouth; 8, sleeve pipe; 9, external pressure interface; 10, concentric measurement and adjustment instrument; 11, sleeve pipe blind plugging; 12, bridge-type concentric roater regulator; 13, oil pipe blind plugging; 14, connecting link; 15, first passage; 16, second channel; 17, oil pipe.
Embodiment
Below with reference to accompanying drawing further to the detailed description of this bridge-type concentric roater regulator device for detecting performance.
embodiment 1:
As shown in Figure 1, the invention provides a kind of bridge-type concentric roater regulator 12 device for detecting performance, comprise sleeve pipe 8, the inwall lower end of sleeve pipe 8 is connected with sleeve pipe blind plugging 11, the inwall upper end of sleeve pipe 8 is connected with top connection 6, and the outer wall upper end of top connection 6 is connected with brace table 2, and the top screwed connection of brace table 2 has torque gauge 1, be provided with concentric measurement and adjustment instrument 10 in sleeve pipe 8, the connecting link 14 on concentric measurement and adjustment instrument 10 top is connected with torque gauge 1 through top connection 6; The block bearing 3 be set on the outer wall of top connection 6 top is provided with between top connection 6 and brace table 2, be provided with the head bearing 4 be set on connecting link 14 between the connecting link 14 of concentric measurement and adjustment instrument 10 and top connection 6 outer surface of cupular part, between connecting link 14 and top connection 6 top inner surface, be provided with the lower bearing 5 be set on connecting link 14; The sidewall of top connection 6 crimps mouth 7 in offering and can being connected with test pump, and the lower end sidewall of sleeve pipe 8 offers the external pressure interface 9 that can be connected with test pump.
Torque gauge 1 drives concentric measurement and adjustment instrument 10 to rotate, and realizes surveying adjusting torsion-testing, specific as follows,
(1) bridge-type concentric roater regulator sealing property detects:
Close the movable water nozzle of bridge-type concentric roater regulator 12 to be measured, be connected by test pump by high-pressure hose with interior crimping mouth 7, start test pump, progressively boost to 5MPa, 10MPa, 15MPa and 20MPa, timed voltage-statilizing, external pressure interface 9 is non-leakage is qualified.
Test pump stops boosting, after system pressure is reduced to 0MPa, is connected by high-pressure hose with external pressure interface 9, and start test pump, progressively boost to 5MPa, 10MPa, 15MPa and 20MPa, timed voltage-statilizing, interior crimping mouth 7 is non-leakage is qualified.
(2) bridge-type concentric roater regulator torsion-testing with pressure:
After closing the movable water nozzle of bridge-type concentric roater regulator 12 to be measured, normal pressure torsion-testing: starting torque instrument 1, torque gauge 1 drives concentric measurement and adjustment instrument 10 to carry out bridge-type concentric roater regulator 12 switch tap process, and torque gauge 1 records torque value during switch tap;
By test pump with high-pressure hose with crimp mouth 7 in proving installation and be connected, start test pump, progressively boost to 5MPa, 10MPa, 15MPa and 20MPa, timed voltage-statilizing, ne-leakage phenomenon.Starting torque instrument 1, torque gauge 1 is with the concentric measurement and adjustment instrument 10 of dynamic simulated to carry out bridge-type concentric roater regulator 12 switch tap process, and torque gauge 1 records torque value during switch tap.
Two bench teat press pumps high-pressure hose is connected with interior crimping mouth 7 and external pressure interface 9 respectively, start test pump, interior pressure progressively rises to 20MPa, external pressure progressively rises to 18MPa, timed voltage-statilizing, without pressure drop or rising phenomenon, then starting torque instrument 1, torque gauge 1 drives concentric measurement and adjustment instrument 10 to carry out bridge-type concentric roater regulator 12 switch tap process, and torque gauge 1 records torque value during switch tap.
This bridge-type concentric roater regulator device for detecting performance provided by the invention, bridge-type concentric roater regulator can be detected fast hold interior pressure, hold external pressure sealing, under normal pressure and condition with pressure, bridge-type concentric roater regulator moment of torsion detection etc., test process is simple and convenient, and can the performance testing process of actual environment with pressure under simulation well, guarantee the true and reliable of test result, testing cost is lower.
embodiment 2:
On the basis of embodiment 1, in order to the Performance Detection enabling bridge-type concentric roater regulator 12 device for detecting performance realize bridge-type concentric roater regulator 12 accurately, be provided with the oil pipe 17 coaxial with sleeve pipe 8 in described sleeve pipe 8, the bottom of oil pipe 17 is connected with oil pipe blind plugging 13.Described interior crimping mouth 7 is located between sleeve pipe 8 top and brace table 2 bottom, and external pressure interface 9 is located between oil pipe blind plugging 13 and sleeve pipe blind plugging 11.
Therefore, under these conditions, the detailed process that this bridge-type concentric roater regulator 12 device for detecting performance realizes Performance Detection is specific as follows,
(1) bridge-type concentric roater regulator sealing property detects:
Close the movable water nozzle of bridge-type concentric roater regulator 12 to be measured, oil pipe 17 lower end connected pipes blind plugging 13, the upper end of concentric measurement and adjustment instrument 10 is connected with proving installation top connection 6.Be connected with interior crimping mouth 7 by high-pressure hose by test pump, start test pump, progressively boost to 5MPa, 10MPa, 15MPa and 20MPa, timed voltage-statilizing, external pressure interface 9 is non-leakage is qualified.
Test pump stops boosting, after system pressure is reduced to 0MPa, is connected by high-pressure hose with external pressure interface 9, and start test pump, progressively boost to 5MPa, 10MPa, 15MPa and 20MPa, timed voltage-statilizing, interior crimping mouth 7 is non-leakage is qualified.
(2) bridge-type concentric roater regulator torsion-testing with pressure:
After closing the movable water nozzle of bridge-type concentric roater regulator 12 to be measured, oil pipe 17 lower end connected pipes blind plugging 13, the upper end of concentric measurement and adjustment instrument 10 is connected with proving installation top connection 6.Normal pressure torsion-testing: starting torque instrument 1, torque gauge 1 drives concentric measurement and adjustment instrument 10 to carry out bridge-type concentric roater regulator 12 switch tap process, and torque gauge 1 records torque value during switch tap;
By test pump with high-pressure hose with crimp mouth 7 in proving installation and be connected, start test pump, progressively boost to 5MPa, 10MPa, 15MPa and 20MPa, timed voltage-statilizing, ne-leakage phenomenon.Starting torque instrument 1, torque gauge 1 is with the concentric measurement and adjustment instrument 10 of dynamic simulated to carry out bridge-type concentric roater regulator 12 switch tap process, and torque gauge 1 records torque value during switch tap.
Two bench teat press pumps high-pressure hose is connected with interior crimping mouth 7 and external pressure interface 9 respectively, start test pump, interior pressure progressively rises to 20MPa, external pressure progressively rises to 18MPa, timed voltage-statilizing, without pressure drop or rising phenomenon, then starting torque instrument 1, torque gauge 1 drives concentric measurement and adjustment instrument 10 to carry out bridge-type concentric roater regulator 12 switch tap process, and torque gauge 1 records torque value during switch tap.
embodiment 3:
On the basis of embodiment 1 or embodiment 2, when being connected with test pump with external pressure interface 9 to make interior crimping mouth 7, also realize the performance test under pressurization or step-down smoothly accurately, as shown in Figures 2 and 3, the sidewall of top connection 6 offers first passage 15, the central axis of first passage 15 and the central axis upright of top connection 6, one end of first passage 15 is communicated with the hollow cavity of top connection 6, and one end is communicated with interior crimping mouth 7 in addition; The lower end sidewall of sleeve pipe 8 offers second channel 16, and the center line axis of second channel 16 and the central axis upright of sleeve pipe 8, one end of second channel 16 is communicated with the central cavity of sleeve pipe 8, and one end is communicated with external pressure interface 9 in addition.
embodiment 4:
On the basis of embodiment 1, concentric measurement and adjustment instrument 10 connection concrete with torque gauge 1 is as follows, the bottom center of described torque gauge 1 is provided with a projection 101, and this projection 101 is positioned at the hollow cavity of brace table 2, and protruding 101 are connected with the connecting link 14 of concentric measurement and adjustment instrument 10.
embodiment 5:
On the basis of embodiment 4, it should be noted that, described torque gauge 1, projection 101, brace table 2, with one heart measurement and adjustment instrument 10, sleeve pipe 8 are coaxial setting.
This bridge-type concentric roater regulator device for detecting performance provided by the invention, bridge-type concentric roater regulator can be detected fast hold interior pressure, hold external pressure sealing, under normal pressure and condition with pressure, bridge-type concentric roater regulator moment of torsion detection etc., test process is simple and convenient, and can the performance testing process of actual environment with pressure under simulation well, guarantee the true and reliable of test result, testing cost is lower.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.The parts that the present embodiment does not describe in detail and structure belong to the well-known components of the industry and common structure or conventional means, do not describe one by one here.
Claims (6)
1. a bridge-type concentric roater regulator device for detecting performance, comprise sleeve pipe (8), the inwall lower end of sleeve pipe (8) is connected with sleeve pipe blind plugging (11), it is characterized in that: the inwall upper end of sleeve pipe (8) is connected with top connection (6), the outer wall upper end of top connection (6) is connected with brace table (2), the top screwed connection of brace table (2) has torque gauge (1), be provided with concentric measurement and adjustment instrument (10) in sleeve pipe (8), the connecting link (14) on concentric measurement and adjustment instrument (10) top is connected with torque gauge (1) through top connection (6);
The block bearing (3) be set on the outer wall of top connection (6) top is provided with between top connection (6) and brace table (2), be provided with the head bearing (4) be set on connecting link (14) between the connecting link (14) of concentric measurement and adjustment instrument (10) and top connection (6) outer surface of cupular part, between connecting link (14) and top connection (6) top inner surface, be provided with the lower bearing (5) be set on connecting link (14);
The sidewall of top connection (6) crimps mouth (7) in offering and can being connected with test pump, and the lower end sidewall of sleeve pipe (8) offers the external pressure interface (9) that can be connected with test pump.
2. a kind of bridge-type concentric roater regulator device for detecting performance as claimed in claim 1, it is characterized in that: be provided with the oil pipe (17) coaxial with sleeve pipe (8) in described sleeve pipe (8), the bottom of oil pipe (17) is connected with oil pipe blind plugging (13).
3. a kind of bridge-type concentric roater regulator device for detecting performance as claimed in claim 2, it is characterized in that: described interior crimping mouth (7) is located between sleeve pipe (8) top and brace table (2) bottom, and external pressure interface (9) is located between oil pipe blind plugging (13) and sleeve pipe blind plugging (11).
4. a kind of bridge-type concentric roater regulator device for detecting performance as described in claim 1 or 3, it is characterized in that: the sidewall of top connection (6) offers first passage (15), the central axis of first passage (15) and the central axis upright of top connection (6), one end of first passage (15) is communicated with the hollow cavity of top connection (6), and one end is communicated with interior crimping mouth (7) in addition;
The lower end sidewall of sleeve pipe (8) offers second channel (16), the center line axis of second channel (16) and the central axis upright of sleeve pipe (8), one end of second channel (16) is communicated with the central cavity of sleeve pipe (8), and one end is communicated with external pressure interface (9) in addition.
5. a kind of bridge-type concentric roater regulator device for detecting performance as claimed in claim 1, it is characterized in that: the bottom center of described torque gauge (1) is provided with a projection (101), this projection (101) is positioned at the hollow cavity of brace table (2), and protruding (101) are connected with the connecting link (14) of concentric measurement and adjustment instrument (10).
6. a kind of bridge-type concentric roater regulator device for detecting performance as claimed in claim 5, is characterized in that: described torque gauge (1), protruding (101), brace table (2), with one heart measurement and adjustment instrument (10), sleeve pipe (8) are coaxial setting.
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Cited By (4)
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CN109000900A (en) * | 2018-05-23 | 2018-12-14 | 安徽理工大学 | A kind of automatic continuous pressure testing device of injection well downhole flow regulator |
CN109425452A (en) * | 2017-08-24 | 2019-03-05 | 中国石油天然气股份有限公司 | Concentric water distributor measuring and adjusting torque detection device and detection method |
CN110285926A (en) * | 2019-07-04 | 2019-09-27 | 中国石油天然气股份有限公司 | Automatic continuous detection device and method for bridge type concentric water distributor |
CN113432798A (en) * | 2021-07-07 | 2021-09-24 | 上海航天精密机械研究所 | Carrier rocket compensator external pressure test system and method |
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Cited By (4)
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CN113432798A (en) * | 2021-07-07 | 2021-09-24 | 上海航天精密机械研究所 | Carrier rocket compensator external pressure test system and method |
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