CN207905786U - A kind of novel measuring tune integrated instrument - Google Patents
A kind of novel measuring tune integrated instrument Download PDFInfo
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- CN207905786U CN207905786U CN201721473220.1U CN201721473220U CN207905786U CN 207905786 U CN207905786 U CN 207905786U CN 201721473220 U CN201721473220 U CN 201721473220U CN 207905786 U CN207905786 U CN 207905786U
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- measurement
- adjustment instrument
- supporting mechanism
- instrument
- screw rod
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Abstract
The utility model discloses a kind of novel measuring tune integrated instrument, including integrated measurement and adjustment instrument, magnetism detecting sensor is inlaid with inside the integration measurement and adjustment instrument.Permanent magnet is installed on the adjustable injection well downhole flow regulator in underground.Electronic supporting mechanism is set on the integration measurement and adjustment instrument.The utility model on adjustable injection well downhole flow regulator by installing magnetic orientation device, magnetism detecting sensor is installed on measurement and adjustment instrument device, convert magnetic variation to electric signal, face intuitive judgment deep under injection well downhole flow regulator with realizing, optimization integrates automatically controlled supporting mechanism on measurement and adjustment instrument device simultaneously, by ground control, the test placed in the middle of measurement and adjustment instrument device is realized, improve test accuracy.
Description
Technical field
The utility model is related to the Technology of Layered Water Injection field, specifically a kind of novel measuring tune integrated instrument.
Background technology
It surveys at present and integrated water injection technology is adjusted to be increasingly becoming the leading technology of each elephant, the demand of fine development is to surveying
Adjusting technique, more stringent requirements are proposed.First, fine interlayer is accurate relatively difficult, water injection well surveys timing at present, needs to use cable
Measurement and adjustment instrument device is transferred in well, and test allotment work is carried out with the docking of corresponding injection well downhole flow regulator, is influenced by cable flexible deformation,
It is difficult the depth for determining injection well downhole flow regulator to adjust counting deep on winch by survey, there is a problem of docking difficulty；Second is that high angle hole instrument
The test error not brought between two parties is larger, and measurement and adjustment instrument device length is at 2 meters or more at present, and when gradient is larger, test equipment is easy
It is poured in oil pipe, is all that imaginary instrument demarcates progress between two parties when instrumental calibration, when especially gradient is more than 35 °, test result
It is affected, further constrains survey and harmonize exactness.
Invention content
The purpose of this utility model is to provide a kind of novel measuring tune integrated instruments, by being installed on adjustable injection well downhole flow regulator
Magnetic orientation device installs magnetism detecting sensor on measurement and adjustment instrument device, converts magnetic variation to electric signal, faces water distribution with realizing
Deep intuitive judgment under device, while optimizing on measurement and adjustment instrument device and integrating automatically controlled supporting mechanism, by ground control, realize measurement and adjustment instrument device
Test placed in the middle, improve test accuracy.
In order to achieve the above objectives, the utility model uses following technical solution, a kind of novel measuring tune integrated instrument,
Including integrated measurement and adjustment instrument, magnetism detecting sensor is inlaid with inside the integration measurement and adjustment instrument.On the adjustable injection well downhole flow regulator in underground
Permanent magnet is installed.Electronic supporting mechanism is set on the integration measurement and adjustment instrument.The electronic supporting mechanism include from top to bottom according to
Minor diameter direct current generator, level Four row amount gear reduction unit, screw rod, torsion output shaft, the transmission device of secondary connection, on the screw rod
Sliding swivel nut is installed, two support arms are set below the transmission device, compression spring, the support are set between two support arms
Arm is fixed on by roller pin on support arm fixed frame.The automatically controlled supporting mechanism further includes that thrust bearing, Stroke Control are opened
It closes, the thrust bearing is contacted with screw rod, and travel control switch is arranged on the screw rod.
The utility model has the advantages that compared with prior art：
（1）The instrument has the characteristics that accurate positioning, error are smaller.Disposably measurement and adjustment instrument device can be accurately located in
It is required to survey the adjustable injection well downhole flow regulator position adjusted, it avoids the occurrence of accidentally to survey and adjusts operation, the survey tune effect of downhole water flow regulator is greatly improved
Rate；
（2）Using automatically controlled supporting mechanism, realizes test placed in the middle, make stratified flow rate test not by hole deviation and tube inner wall fouling
It influences, flow rate test accuracy higher.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of novel measuring tune integrated instrument of the utility model；
Fig. 2 is electronic supporting mechanism structure chart.
In figure：1- layer separating packers；2 integrated measurement and adjustment instruments；The electronic supporting mechanisms of 3-；4- magnetism monitors sensor；5- can
Water flow regulator；6- permanent magnets；
3-1 support arm fixed frames；3-2 compression springs；3-3 support arms；3-4 roller pins；3-5 transmission devices；3-6 torsion exports
Axis；3-7 travel control switch；3-8 thrust bearings；3-9 slides swivel nut；3-10 screw rods；3-11 level Four row amount gear reduction units；3-
12 minor diameter direct current generators.
Specific implementation mode
Detailed description in relation to the utility model and technology contents, cooperation description of the drawings is as follows, however attached drawing is only to refer to
With purposes of discussion, not it is used for limiting the utility model.
According to Fig. 1, a kind of novel measuring tune integrated instrument, including integrated measurement and adjustment instrument, magnetism detecting sensor 4 are inlayed
In integrated measurement and adjustment instrument 2, while one group of permanent magnet 6 being installed on the adjustable injection well downhole flow regulator in each of underground 5, when integrated measurement and adjustment instrument
When G.I.H, magnetic monitoring sensor impression is made by ground data power supply and software instruction and detects the telecommunications of permanent magnet
Number（The data demarcated according to ground simulation）It passes in downhole integrated single board computer, software is digitized place to electric signal
Reason, is transferred data to by test cable in ground-based computer, the position of intuitive judgment is adjustable injection well downhole flow regulator.Computer disposal is believed
Number and signal transmission, be those skilled in the art usual routine techniques.
According to Fig.2, electronic supporting mechanism 3 is set on the integrated measurement and adjustment instrument.The electronic supporting mechanism includes
Sequentially connected minor diameter direct current generator 3-12, level Four row amount gear reduction unit 3-11, screw rod 3-10, torsion output from top to bottom
Axis 3-6, transmission device 3-5 are equipped with sliding swivel nut 3-9 on the screw rod, two support arms are arranged below the transmission device
3-3, compression spring 3-2 is arranged between two support arms, and the support arm is fixed on by roller pin 3-4 on support arm fixed frame 3-1.
The automatically controlled supporting mechanism further includes thrust bearing 3-8, travel control switch 3-7, the thrust bearing 3-8
It is contacted with screw rod, travel control switch 3-7 is set on the screw rod.
When ground, CNC Panel sends out instruction and forward and reverse can power to the power supply of manipulator motor.Then motor is being just for forward direction power supply
Turn, reverse power supply then motor reversal.When rotating forward, minor diameter direct current generator drives level Four row amount gear reduction unit to rotate forward, then subtracts
Fast device output shaft drives screw rod rotation, and under the action of thrust bearing, by torsional output device, transmission device drives support arm
Activity, to realize that support arm opens, screw rod rotation then drives sliding swivel nut to move upwards again.Sliding swivel nut passes through drive screw
Realize that support arm opens, conversely, motor reversal, realizes that support arm receives arm.
The adjustable injection well downhole flow regulator is distinguished by different permanent magnet erection sequences or permanent magnet quantity.
When site operation, the layer separating packer of underground is set first, then passes through test cable tripping in the utility model institute
The integrated test demodulating apparatus stated opens ground data acquisition analysis and Control cabinet before instrument is in place, feeds back downhole instrument by it
Device docks situation, after confirmation is docked successfully, by ground control button, opens the automatically controlled supporting mechanism, realizes instrument
It is centered about, lower step carries out normal flow thermometer pressure test.
The above is only the preferred embodiment of the present invention, non-to limit the scope of the claims of the utility model,
He uses the equivalence changes of the utility model patent spirit, should all belong to the scope of the claims of the utility model.
Claims (1)
1. a kind of novel measuring tune integrated instrument, including integrated measurement and adjustment instrument, inlays and be magnetic inside the integration measurement and adjustment instrument
Detection sensor installs permanent magnet on the adjustable injection well downhole flow regulator in underground, electronic supporting mechanism is arranged on the integration measurement and adjustment instrument,
It is characterized in that, the electronic supporting mechanism includes that sequentially connected minor diameter direct current generator, level Four row amount gear subtract from top to bottom
Fast device, screw rod, torsion output shaft, transmission device, are equipped with sliding swivel nut on the screw rod, setting two below the transmission device
Compression spring is arranged between two support arms in a support arm, and the support arm is fixed on by roller pin on support arm fixed frame, described
Automatically controlled supporting mechanism further include thrust bearing, travel control switch, the thrust bearing is contacted with screw rod, the screw rod
Upper setting travel control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473220.1U CN207905786U (en) | 2017-11-07 | 2017-11-07 | A kind of novel measuring tune integrated instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473220.1U CN207905786U (en) | 2017-11-07 | 2017-11-07 | A kind of novel measuring tune integrated instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207905786U true CN207905786U (en) | 2018-09-25 |
Family
ID=63570811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721473220.1U Active CN207905786U (en) | 2017-11-07 | 2017-11-07 | A kind of novel measuring tune integrated instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207905786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324404A (en) * | 2020-11-03 | 2021-02-05 | 中国石油化工股份有限公司 | Integrated intelligent water distribution system and method |
-
2017
- 2017-11-07 CN CN201721473220.1U patent/CN207905786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324404A (en) * | 2020-11-03 | 2021-02-05 | 中国石油化工股份有限公司 | Integrated intelligent water distribution system and method |
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