CN208950576U - A kind of universal servo-actuated redundancy intelligence collar detecting device of oil field Operating Pressure - Google Patents
A kind of universal servo-actuated redundancy intelligence collar detecting device of oil field Operating Pressure Download PDFInfo
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- CN208950576U CN208950576U CN201821579840.8U CN201821579840U CN208950576U CN 208950576 U CN208950576 U CN 208950576U CN 201821579840 U CN201821579840 U CN 201821579840U CN 208950576 U CN208950576 U CN 208950576U
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Abstract
The utility model relates to a kind of universal servo-actuated redundancy intelligence collar detecting devices of oil field Operating Pressure, it includes measurement main casing, multiple branches measurement cavity, branch hydraulic cylinder, casing and tubing string, the first slips, the second slips and control module；Branch, which measures, is equipped with measuring device in cavity；Measuring device includes measurement ontology, and measurement ontology front end is equipped with measuring head, rear end is equipped with sensor, and elastic element is equipped between measuring head and sensor；Branch measures cavity one end and fixes with measurement main casing, and other end correspondence is fixed with branch hydraulic cylinder；Measuring device is connected with the piston rod of corresponding branch hydraulic cylinder；Branch hydraulic cylinder, sensor are connect with control module signal respectively.A kind of universal servo-actuated redundancy intelligence collar detecting device of oil field Operating Pressure of the utility model, it can be achieved that in real time universal servo-actuated intelligent measure, independent of centralizer, high reliablity, signal stabilization, the servo-actuated digitlization box cupling detection of real-time multiple spot, real-time is good, fast response time, and measurement accuracy is high.
Description
Technical field
The utility model relates to oil field Operating Pressure fields, more particularly to a kind of universal servo-actuated redundancy of oil field Operating Pressure
Intelligent collar detecting device.
Background technique
Currently, oil field Operating Pressure well head at home automates in industry, the tubing string box cupling of mature and reliable there is no to visit
Device is surveyed, there are no product standards, seriously constrain the realization of oil field shaft mouth operation automation；Existing Operating Pressure box cupling detection
Device, generally only with 2 probe units, once a wherein probe unit failure, then whole system fails, and reliability can not
It ensures；Moreover, such collar detecting device has compared with strict requirements operating condition, for tubing string in well deviate well head center compared with
Big situation, when such as bias is greater than 10mm, false positive signal can occur for detection device, this just needs to increase centralizer, otherwise cannot
Successfully complete box cupling detection；Sometimes, even if there is centralizer, since environment is more severe, centralizer does not ensure that complete righting, only
When bias being wanted to be still greater than 10mm, i.e., it cannot successfully complete box cupling detection.
Utility model content
It is intelligently connect in order to solve the above technical problems, the utility model provides a kind of universal servo-actuated redundancy of oil field Operating Pressure
Hoop detection device, high reliablity, signal stabilization, multi-point sensing measurement can be accurately measured without erection device.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of oil field Operating Pressure it is universal be servo-actuated it is superfluous
Remaining intelligence collar detecting device, it includes the multiple branches measurement chamber for measuring main casing, being evenly distributed on measurement main casing surrounding
Body measures the one-to-one branch hydraulic cylinder of cavity with branch, is connected to the casing of measurement main casing and is plugged in measurement main casing
Pass through the first slips of flanged joint on the upside of tubing string and measurement main casing in body and measure and passes through flange on the downside of main casing
The second slips and control module of connection；Measuring device is provided in branch's measurement cavity；The measuring device includes
Ontology is measured, the front end for measuring ontology is provided with measuring head, rear end is provided with sensor, sets between the measuring head and sensor
It is equipped with elastic element；Described branch measurement cavity one end is fixed with measurement main casing, and other end correspondence is fixed with branch hydraulic cylinder；
The measuring device is connected with the piston rod of corresponding branch hydraulic cylinder；The branch hydraulic cylinder, sensor respectively with control mould
Block signal connection.
Collar detecting device further includes that the hydraulic station of power is provided for branch hydraulic cylinder, and the hydraulic station and control module are believed
Number connection.
It is additionally provided with the executive device connecting with control module signal in first slips, for controlling the first slips
Working condition.
It is additionally provided with the executive device connecting with control module signal in second slips, for controlling the second slips
Working condition.
The quantity of multiple measurement cavitys is at least five, is evenly distributed on the surrounding of measurement main casing.
The measuring device is corresponding with the measurement quantity of cavity, and measuring device is redundancy preparation, and holding is any of them extremely
Measurement normally can be realized in few four measuring devices.
Oil pipe hoop is provided on the tubing string, when oil pipe hoop passes through measuring device, measuring head compression is moved backward, and is sensed
Device judges that oil pipe hoop passes through by elastic element compression situation.
The measuring head is pulley structure, for reducing the scuffing to tubing string.
The utility model has the beneficial effects that a kind of universal servo-actuated redundancy intelligence box cupling of oil field Operating Pressure of the utility model
Real-time universal servo-actuated intelligent measure may be implemented using hydraulic system, independent of centralizer in detection device；Measurement main casing adds
Multiple spot is in the mechanical arrangements that the branch's measurement cavity being evenly arranged and branch adjust hydraulic steel construction, and clear function mentions for measurement
For effectively measuring environment, securely and reliably；It is convenient that hydraulic control provides for the manipulation of downhole tool in shaft mouth operation and casing,
Improve the adaptability of product shaft mouth operation automation；The real-time servo-actuated digitlization box cupling detection of multiple spot, real-time is good, response speed
Degree is fast, and measurement accuracy is high；The reliability that redundancy detection device is configured to improve test macro provides solid guarantee；Realize " multiple spot
It is evenly arranged, 4 Intelligent redundant Measurement Algorithms ", as long as i.e. four point sensors, which work normally, can guarantee that system operates normally,
Intelligent reliability standard is high；Can output oil pipe the column speed signal and tubing coupling position signal that remove simultaneously, make for well head
Industry automation provides test guarantee and supports with basis detection；Work production with pressure and shaft mouth operation are detected certainly for oil pipeline box cupling
Dynamicization provides reliable fabrication evaluation, provides digital network remote sensing telemetering and provides safeguard.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the universal servo-actuated redundancy intelligence collar detecting device of oil field Operating Pressure of embodiment；
Fig. 2 is a kind of internal structure of the universal servo-actuated redundancy intelligence collar detecting device of oil field Operating Pressure of embodiment
Schematic diagram.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is done further below in conjunction with drawings and examples
Detailed description, the embodiment are only used for explaining the utility model, do not constitute and limit to the protection scope of the utility model.
Embodiment
As depicted in figs. 1 and 2, a kind of universal servo-actuated redundancy intelligence box cupling detection of oil field Operating Pressure is present embodiments provided
Device, it includes measuring main casing 1, the multiple branches measurement cavity 2 for being evenly distributed on measurement 1 surrounding of main casing, surveying with branch
The amount one-to-one branch hydraulic cylinder 3 of cavity 2 is connected to the casing 4 for measuring main casing 1 and is plugged in measurement main casing 1
By passing through flange company on the downside of the first slips 6 of flanged joint and measurement main casing 1 on the upside of tubing string 5 and measurement main casing 1
The second slips 7 and control module 9 connect；Measuring device is provided in branch's measurement cavity 2；The measuring device packet
Measurement ontology is included, the front end for measuring ontology is provided with measuring head 11, rear end is provided with sensor 13, the measuring head 11 and sensing
Setting has elastic component 12 between device 13；Described branch measurement 2 one end of cavity and measurement main casing 1 are fixed, and the other end is corresponding solid
Surely there is branch hydraulic cylinder；The measuring device is connected with the piston rod of corresponding branch hydraulic cylinder；The branch hydraulic cylinder 3 passes
Sensor 13 is connect with 9 signal of control module respectively；Collar detecting device further includes providing the hydraulic station of power for branch hydraulic cylinder 3
8, the hydraulic station 8 is connect with 9 signal of control module；It is additionally provided in first slips 6 and connect with 9 signal of control module
Executive device, for controlling the working condition of the first slips 6；It is additionally provided in second slips 7 and connects with 9 signal of control module
The executive device connect, for controlling the working condition of the second slips 7；The quantity of multiple measurement cavitys is at least five, uniformly divides
Surrounding of the cloth in measurement main casing；The measuring device is corresponding with the measurement quantity of cavity, and measuring device is redundancy preparation, keeps
Measurement normally can be realized in any of them at least four measuring device；The measuring head is pulley structure, for reducing to oil
The scuffing of tubing string.
Oil pipe hoop 10 is provided on the tubing string 5, when oil pipe hoop passes through measuring device, measuring head compression is moved backward,
Sensor judges that oil pipe hoop passes through by elastic element compression.
A kind of universal servo-actuated redundancy intelligence collar detecting device of oil field Operating Pressure of the present embodiment selects and adds in material
In work manufacturing process, each part and whole mechanical structure, the technology for all meeting 35 megapascal of high pressure or higher pressure environment are wanted
It asks, is completely adapted to oil field Operating Pressure, it is ensured that the safety used and accuracy when the Operating Pressure of oil field.
A kind of universal servo-actuated redundancy intelligence collar detecting device of oil field Operating Pressure of the present embodiment, the oil pipe hoop of tubing string
When by measurement main casing, contacted with measuring head, due to the variation of caliber, measuring head is moved back, and acts on elastic element, sensor
The signal for measuring the physical descriptor, then transmits a signal in control module, is calculated by intelligence software, and oil can be obtained
The arrival time of tubing string, by data such as times, meanwhile, cooperate the sensor arrangement in the first slips or the second slips, leads to simultaneously
Timing is crossed, speed data can be obtained in conjunction with the length of oil pipe hoop.
The universal servo-actuated redundancy intelligence collar detecting device of a kind of oil field Operating Pressure of the present embodiment, using Multipoint weighting four
The dependable algorithm of point redundancy, so that in the case where there is sensor degradation, as long as guaranteeing that wherein any at least four point sensors are just
Often work, does not just influence the maintenance of present apparatus normal running operation, and intelligent reliability standard is high.
A kind of universal servo-actuated redundancy intelligence collar detecting device of oil field Operating Pressure of the present embodiment, can using hydraulic system
To realize universal servo-actuated intelligent measure in real time, independent of centralizer；Measurement main casing, which is added, a little to be surveyed in the branch being evenly arranged
Amount cavity and branch adjust the mechanical arrangements of hydraulic steel construction, and clear function provides effective measurement environment for measurement, safely may be used
It leans on；It is convenient that hydraulic control provides for the manipulation of downhole tool in shaft mouth operation and casing, improves the product shaft mouth operation certainly
The adaptability of dynamicization；The real-time servo-actuated digitlization box cupling detection of multiple spot, real-time is good, fast response time, and measurement accuracy is high；Redundancy inspection
Device is surveyed to be configured to improve the solid guarantee of reliability offer of test macro；Realize that " Multipoint Uniform arrangement, 4 Intelligent redundants are surveyed
Quantity algorithm ", as long as i.e. four point sensors, which work normally, can guarantee that system operates normally, intelligent reliability standard is high；It can be same
When output oil pipe the column speed signal and tubing coupling position signal that remove, provide test for shaft mouth operation automation and ensure and base
Plinth detection support；Work production with pressure and shaft mouth operation automation are detected for oil pipeline box cupling, reliable fabrication evaluation is provided,
Digital network remote sensing telemetering is provided to provide safeguard.
Above-described embodiment should not in any way limit the utility model, all by the way of equivalent replacement or equivalency transform
The technical solution of acquisition is all fallen in the protection scope of the utility model.
Claims (8)
1. a kind of universal servo-actuated redundancy intelligence collar detecting device of oil field Operating Pressure, it is characterised in that: it includes measurement main casing
Body, the multiple branches measurement cavity for being distributed in measurement main casing surrounding and the one-to-one branch hydraulic cylinder of branch's measurement cavity,
Tubing string and measurement the main casing upside for being connected to the casing of measurement main casing and being plugged in measurement main casing are connected by flange
The first slips connect, the second slips and control module that pass through flanged joint with measurement main casing downside；Branch's measurement
Measuring device is provided in cavity；The measuring device includes measurement ontology, and the front end for measuring ontology is provided with measuring head, rear end
It is provided with sensor, setting has elastic component between the measuring head and sensor；Described branch measurement cavity one end and measurement
Main casing is fixed, and other end correspondence is fixed with branch hydraulic cylinder；The piston rod of the measuring device and corresponding branch hydraulic cylinder
Connection；The branch hydraulic cylinder, sensor are connect with control module signal respectively.
2. the universal servo-actuated redundancy intelligence collar detecting device of a kind of oil field Operating Pressure according to claim 1, feature
Be: collar detecting device further includes that the hydraulic station of power is provided for branch hydraulic cylinder, the hydraulic station and control module signal
Connection.
3. the universal servo-actuated redundancy intelligence collar detecting device of a kind of oil field Operating Pressure according to claim 1, feature
It is: the executive device connecting with control module signal is additionally provided in first slips, for controlling the work of the first slips
Make state.
4. the universal servo-actuated redundancy intelligence collar detecting device of a kind of oil field Operating Pressure according to claim 1, feature
It is: the executive device connecting with control module signal is additionally provided in second slips, for controlling the work of the second slips
Make state.
5. the universal servo-actuated redundancy intelligence collar detecting device of a kind of oil field Operating Pressure according to claim 1, feature
Be: the quantity of multiple measurement cavitys is at least five, is evenly distributed on the surrounding of measurement main casing.
6. the universal servo-actuated redundancy intelligence collar detecting device of a kind of oil field Operating Pressure according to claim 1, feature
Be: the measuring device is corresponding with the measurement quantity of cavity, and measuring device is redundancy preparation, keeps any of them at least four
Measurement normally can be realized in a measuring device.
7. the universal servo-actuated redundancy intelligence collar detecting device of a kind of oil field Operating Pressure according to claim 1, feature
It is: is provided with oil pipe hoop on the tubing string, when oil pipe hoop passes through measuring device, measuring head compression is moved backward, sensor
Judge that oil pipe hoop passes through by elastic element compression situation.
8. the universal servo-actuated redundancy intelligence collar detecting device of a kind of oil field Operating Pressure according to claim 1, feature
Be: the measuring head is pulley structure, for reducing the scuffing to tubing string.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579840.8U CN208950576U (en) | 2018-09-27 | 2018-09-27 | A kind of universal servo-actuated redundancy intelligence collar detecting device of oil field Operating Pressure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821579840.8U CN208950576U (en) | 2018-09-27 | 2018-09-27 | A kind of universal servo-actuated redundancy intelligence collar detecting device of oil field Operating Pressure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138990A (en) * | 2018-09-27 | 2019-01-04 | 大连理工大学盘锦产业技术研究院 | A kind of universal servo-actuated redundancy intelligence collar detecting device of oil field Operating Pressure |
| CN113153275A (en) * | 2021-05-27 | 2021-07-23 | 山东三田临朐石油机械有限公司 | Hydraulic control type oil pipe coupling detection device and oil pipe coupling detection method thereof |
-
2018
- 2018-09-27 CN CN201821579840.8U patent/CN208950576U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138990A (en) * | 2018-09-27 | 2019-01-04 | 大连理工大学盘锦产业技术研究院 | A kind of universal servo-actuated redundancy intelligence collar detecting device of oil field Operating Pressure |
| CN113153275A (en) * | 2021-05-27 | 2021-07-23 | 山东三田临朐石油机械有限公司 | Hydraulic control type oil pipe coupling detection device and oil pipe coupling detection method thereof |
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