CN207437038U - Integrate and test the bridge-type concentric roater regulator that envelope surveys tune - Google Patents
Integrate and test the bridge-type concentric roater regulator that envelope surveys tune Download PDFInfo
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- CN207437038U CN207437038U CN201721447203.0U CN201721447203U CN207437038U CN 207437038 U CN207437038 U CN 207437038U CN 201721447203 U CN201721447203 U CN 201721447203U CN 207437038 U CN207437038 U CN 207437038U
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- shaft assembly
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- wall
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Abstract
The utility model discloses a kind of bridge-type concentric roater regulators for integrating and testing envelope and surveying tune, including top connection, and the transition joint being connected by connector sleeve with top connection, lower contact is connected with below transition joint, positioning tube is equipped in the inner cavity to connect in top connection with transition joint, drive shaft assembly is housed in the inner cavity between transition joint and lower contact below positioning tube；Drive shaft assembly includes testing envelope section and surveying adjusting section, and drive shaft assembly is tested envelope section and is located in the transition joint inner cavity below positioning tube, and drive shaft assembly, which is surveyed, adjusts section to be located in lower contact inner cavity；Using the internal diameter of positioning tube as the seal section adjusted is surveyed, by the way that drive shaft assembly is surveyed section is adjusted to be adjusted to lower contact inner cavity lower end, realize that the envelope of testing for surveying tune instrument is adjusted with surveying.The utility model is by increasing baffle ring, fixed cylinder etc., and in the case of changing internal structure, testing tool of dispensing, which can be completed, to be tested envelope and survey tune, improves construction efficiency.
Description
Technical field
The utility model is related to bridge-type concentric roater regulators, belong to petroleum industry separate water injection well water injection tool.
Background technology
Petroleum industry separate water injection well water filling, need first to launch in actual use test envelope instrument to test envelope section tested
It seals, is taken out after qualified and test envelope instrument, then launch survey tune instrument to survey and section is adjusted to carry out survey tune, the bridge-type concentric roater regulator used at present
Structure is shown in Fig. 1, and top connection 1, connector sleeve 3, transition joint 6, lower contact 16 are sequentially connected, the commissioning Duan Lian of drive shaft assembly 12
In female connector 3, envelope section is tested in 6 inner cavity of transition joint, the commissioning section of drive shaft assembly 12 is sleeved on added with the positioning tube I 18 of sealing ring 19
On, drive shaft assembly 12 is sitting in 16 bottom of lower contact by fixed seat 21, and O-ring seals III 20, backing pin are equipped in fixed seat 21
22 and gland 23；It surveys and section is adjusted to be divided into two sections (correspondence rotates and reverse), the survey tune pawl for surveying tune instrument adjusts section to drive driving by surveying
Shaft assembly rotates, and drive shaft assembly cannot rotate while seal section of the drive shaft assembly endoporus as tripping in instrument, sealing,
Water nozzle switch degree is completed, so as to accurately control water injection rate.In constructing at the scene, testing tool need to be launched using the connector twice,
Long construction period is caused, causes efficiency low.
Utility model content
To solve drawbacks described above in the prior art, test envelope the purpose of this utility model is to provide a kind of collection and survey tune
In the bridge-type concentric roater regulator of one, by increasing baffle ring, fixed cylinder etc., in the case of changing internal structure, dispensing is once surveyed
Trial work tool, which can be completed, to be tested envelope and surveys tune, improves construction efficiency.
The utility model is realized by following technical proposals.
It is a kind of to integrate the bridge-type concentric roater regulator for testing envelope survey tune, including top connection and by connector sleeve with above connecing
The transition joint of head connection, transition joint lower section are connected with lower contact, are equipped in the inner cavity to connect in top connection with transition joint
Positioning tube is equipped with drive shaft assembly in the inner cavity between transition joint and lower contact below positioning tube；Drive shaft assembly bag
It includes to test envelope section and survey and adjusts section, drive shaft assembly is tested envelope section and is located in the transition joint inner cavity below positioning tube, and drive shaft assembly is surveyed
Section is adjusted to be located in lower contact inner cavity；Using the internal diameter of positioning tube as the seal section adjusted is surveyed, section tune is adjusted by the way that drive shaft assembly is surveyed
Whole to arrive lower contact inner cavity lower end, that realizes survey tune instrument tests envelope with surveying tune.
Preferably, leave gap between top connection and transition joint on the outside of the positioning tube, top connection in indirectly
Head is connected by connector sleeve；Transition joint is connected by safetied pin with positioning tube.
Preferably, movable water nozzle is cased with respectively inside and outside the drive shaft assembly upper end to connect in transition joint with positioning tube
With fixed water nozzle, and pass through screw and fix；The survey tune section tail end of drive shaft assembly is cased with fixed cylinder, fixed cylinder bottom and lower contact
Bottom of chamber connects.
Preferably, the drive shaft assembly includes adjusting set and is connected to the rotation card slot of adjusting set tail end, adjusting
The middle part outer wall of set is equipped with anti-tripping boss, and the adjusting set outer wall adjacent with anti-tripping boss is equipped with trapezoidal thread, intermediate
Inner nosepiece wall is equipped with and the matched internal thread of trapezoidal thread.
Preferably, the movable water muzzle is on the limiting stand of the front end outer wall of adjusting set, movable water nozzle outer end face with
Adjusting set outer wall flushes.
Preferably, the inner wall both ends of the fixed water nozzle are respectively equipped with sealing ring, baffle ring I is respectively equipped on two side,
Several O-ring seals II are equipped on the transition joint inner wall of corresponding fixed water nozzle, transition joint tail end inner wall is respectively equipped with
Sealing ring and baffle ring II.
Preferably, the baffle ring I being located on fixed water nozzle two side is boss-shaped, the gear of transition joint tail end inner wall is located at
Circle II is concave station shape.
Preferably, the transition joint outer wall is equipped with the boss flushed with connector sleeve and lower contact outer wall, boss both sides
Transition joint be connected respectively with connector sleeve and lower contact, boss is equipped with the screw hole of fixed movable water nozzle and fixed water nozzle.
Preferably, it is being equipped with O-ring seals with connector sleeve and lower contact abutment end；In the top connection being connected with connector sleeve
Equipped with O-ring seals I.
Preferably, the transition joint is connected through a screw thread positioning tube and drive shaft assembly.
The utility model forms independent salable section by increasing fixed cylinder；Change drive shaft assembly mounting means,
Drive shaft assembly can be rotated while surveying the sealing of tune instrument and (survey and adjust), launched a testing tool and can be realized one time
Testing tool completion is tested envelope and is surveyed and adjusts, and improves construction efficiency.
Description of the drawings
Fig. 1 is existing bridge-type concentric roater regulator structure diagram；
Fig. 2 is that the utility model integrates the novel bridge type concentric roater regulator structure diagram for testing envelope survey tune；
Fig. 3 is the utility model close-up schematic view；
Fig. 4 is drive shaft assembly schematic diagram；
Fig. 5 (a) and Fig. 5 (b) is II structure diagram of baffle ring I and baffle ring respectively；
Fig. 6 is that bridge-type concentric roater regulator water nozzle opens schematic diagram completely.
In figure：1st, top connection；2nd, O-ring seals I；3rd, connector sleeve；4th, positioning tube；5th, safetied pin；6th, transition joint；7、
Baffle ring I；8th, O-ring seals II；9th, sealing ring；10th, fixed water nozzle；11st, key；12nd, drive shaft assembly；12-1, rotation card slot；
12-2, anti-tripping boss；12-3, trapezoidal thread；12-4 adjusting sets；13rd, baffle ring II；14th, fixed cylinder；15th, be open sealing ring；
16th, lower contact；17th, movable water nozzle.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, but is not intended as to this practicality
The new foundation for doing any restrictions.
As shown in Fig. 2, a kind of integrate the bridge-type concentric roater regulator for testing envelope survey tune, including top connection 1 and pass through company
The transition joint 6 that female connector 3 is connected with top connection 1,6 lower section of transition joint are connected with lower contact 16, wherein, below top connection 1
In the inner cavity being connected with transition joint 6 be equipped with positioning tube 4, between the transition joint 6 and lower contact 16 below positioning tube 4 in
Drive shaft assembly 12 is housed in chamber；Drive shaft assembly 12, which includes testing sealing section and surveying, adjusts section, and drive shaft assembly 12, which is tested envelope section and is located at, determines
In 6 inner cavity of transition joint of 4 lower section of position cylinder, drive shaft assembly 12, which is surveyed, adjusts section to be located in 16 inner cavity of lower contact.4 outside of positioning tube
Gap is left between top connection 1 and transition joint 6, is connected by connector sleeve 3；Transition joint 6 passes through safetied pin 5 and positioning tube
4 connections.
As shown in figure 3, it is cased with living respectively inside and outside 12 upper end of drive shaft assembly with positioning tube 4 to connect in transition joint 6
Dynamic water nozzle 17 and fixed water nozzle 10, and pass through screw and fix；The survey tune section tail end of drive shaft assembly 12 is cased with fixed cylinder 14, solid
Safety barrel 14, which is surveyed to adjust with drive shaft assembly 12, is equipped with opening sealing ring 15 on the outside of section；14 bottom of fixed cylinder and 16 bottom of chamber phase of lower contact
It connects.
Wherein, as shown in Figure 4, drive shaft assembly 12 includes adjusting set 12-4 and is connected to the rotation of adjusting set 12-4 tail ends
Card slot 12-1 is equipped with anti-tripping boss 12-2, the tune adjacent with anti-tripping boss 12-2 on the middle part outer wall of adjusting set 12-4
Section set 12-4 outer walls are equipped with trapezoidal thread 12-3.6 inner wall of transition joint is equipped with and the matched internal threads of trapezoidal thread 12-3.
Movable water nozzle 17 is sleeved on the testing on the limiting stand of envelope section outer wall of adjusting set 12-4, outside movable 17 outer end face of water nozzle and adjusting set 12-4
Wall flushes.
6 inner wall of transition joint is respectively equipped with the internal thread being connected with positioning tube 4 and drive shaft assembly 12, fixed water nozzle 10
Inner wall both ends be respectively equipped with sealing ring 9, baffle ring I 7 is respectively equipped on two side, at one end baffle ring I 7 be equipped with key 11；Right
6 inner wall of transition joint that water nozzle 10 should be fixed is equipped with several O-ring seals II 8；Transition joint 6 by safetied pin 5 with
Positioning tube 4 is connected.6 tail end inner wall of transition joint is respectively equipped with sealing ring 9 and baffle ring II 13.
6 outer wall of transition joint is equipped with the boss flushed with connector sleeve 3 and 16 outer wall of lower contact, as shown in Figure 1, boss both sides
Transition joint be connected respectively with connector sleeve 3 and lower contact 16, boss is equipped with fixed movable water nozzle 17 and fixed water nozzle 10
Screw hole.O-ring seals are being equipped with connector sleeve 3 and 16 abutment end of lower contact；The top connection 1 being connected with connector sleeve 3 is equipped with O
Shape sealing ring I 2.
As shown in Fig. 5 (a), 5 (b), the utility model is located at the baffle ring I 7 on fixed 10 two side of water nozzle as boss-shaped, if
It is concave station shape in the baffle ring II 13 of 6 tail end inner wall of transition joint.
As shown in fig. 6, utility model works principle is, on the basis of former bridge-type concentric roater regulator, increase positioning tube
4, and using positioning tube internal diameter as the seal section for surveying tune instrument；Drive shaft assembly 12 is rotated card slot 12-1 to be adjusted under injection well downhole flow regulator
End is realized that a set of survey tune instrument completion is ground envelope and surveyed and is adjusted, reduces instrument impressions, shorten construction period.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed in the utility model, this
The technical staff in field is not required performing creative labour special to some of which technology according to disclosed technology contents
Sign makes some and replaces and deform, these are replaced and deformation is within the protection scope of the present utility model.
Claims (10)
- The bridge-type concentric roater regulator adjusted is surveyed 1. integrating and testing envelope, including top connection (1) and by connector sleeve (3) with above connecing The transition joint (6) of head (1) connection, transition joint (6) lower section are connected with lower contact (16), it is characterised in that：In top connection (1) Positioning tube (4), transition joint (6) and lower contact below positioning tube (4) are equipped in the inner cavity to connect with transition joint (6) (16) drive shaft assembly (12) is housed in the inner cavity between；Drive shaft assembly (12) includes testing envelope section and surveying adjusting section, drive shaft group Part (12) is tested envelope section and is located in transition joint (6) inner cavity below positioning tube (4), and drive shaft assembly (12) survey is adjusted section to be located at down and connect In head (16) inner cavity.
- 2. according to claim 1 integrate the bridge-type concentric roater regulator for testing envelope survey tune, it is characterised in that：The positioning Gap is left between top connection (1) and transition joint (6) on the outside of cylinder (4), top connection (1) passes through with transition joint (6) to be connected Cover (3) connection；Transition joint (6) is connected by safetied pin (5) with positioning tube (4).
- 3. according to claim 1 integrate the bridge-type concentric roater regulator for testing envelope survey tune, it is characterised in that：In indirectly Movable water nozzle (17) and fixed water nozzle are cased with inside and outside drive shaft assembly (12) upper end that head (6) connects with positioning tube (4) respectively (10), and pass through screw and fix；The survey tune section tail end of drive shaft assembly (12) is cased with fixed cylinder (14), fixed cylinder (14) bottom with Lower contact (16) bottom of chamber connects.
- 4. according to claim 3 integrate the bridge-type concentric roater regulator for testing envelope survey tune, it is characterised in that：The driving Shaft assembly (12) includes adjusting set (12-4) and is connected to the rotation card slot (12-1) of adjusting set (12-4) tail end, in adjusting set The middle part outer wall of (12-4) is equipped with anti-tripping boss (12-2), and the adjusting set (12-4) adjacent with anti-tripping boss (12-2) is outside Wall is equipped with trapezoidal thread (12-3), and transition joint (6) inner wall is equipped with and trapezoidal thread (12-3) matched internal thread.
- 5. according to claim 4 integrate the bridge-type concentric roater regulator for testing envelope survey tune, it is characterised in that：The activity Water nozzle (17) is sleeved on the limiting stand of the front end outer wall of adjusting set (12-4), movable water nozzle (17) outer end face and adjusting set (12-4) Outer wall flushes.
- 6. according to claim 3 integrate the bridge-type concentric roater regulator for testing envelope survey tune, it is characterised in that：The fixation The inner wall both ends of water nozzle (10) are respectively equipped with sealing ring (9), and baffle ring I (7) is respectively equipped on two side, in corresponding fixed water nozzle (10) transition joint (6) inner wall is equipped with several O-ring seals II (8), and transition joint (6) tail end inner wall is respectively equipped with close Seal ring (9) and baffle ring II (13).
- 7. according to claim 6 integrate the bridge-type concentric roater regulator for testing envelope survey tune, it is characterised in that：It is located at fixation Baffle ring I (7) on water nozzle (10) two side is boss-shaped, and the baffle ring II (13) for being located at transition joint (6) tail end inner wall is concave station Shape.
- 8. according to claim 3 integrate the bridge-type concentric roater regulator for testing envelope survey tune, it is characterised in that：The centre Connector (6) outer wall is equipped with the boss that is flushed with connector sleeve (3) and lower contact (16) outer wall, the transition joints of boss both sides respectively with Connector sleeve (3) and lower contact (16) connection, boss are equipped with the screw hole of fixed movable water nozzle (17) and fixed water nozzle (10).
- 9. according to claim 1 integrate the bridge-type concentric roater regulator for testing envelope survey tune, it is characterised in that：With being connected It covers (3) and lower contact (16) abutment end and is equipped with O-ring seals；The top connection (1) being connected with connector sleeve (3) is sealed equipped with O shapes Enclose I (2).
- 10. according to claim 1 integrate the bridge-type concentric roater regulator for testing envelope survey tune, it is characterised in that：In described Between connector (6) be connected through a screw thread positioning tube (4) and drive shaft assembly (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447203.0U CN207437038U (en) | 2017-11-02 | 2017-11-02 | Integrate and test the bridge-type concentric roater regulator that envelope surveys tune |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447203.0U CN207437038U (en) | 2017-11-02 | 2017-11-02 | Integrate and test the bridge-type concentric roater regulator that envelope surveys tune |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207437038U true CN207437038U (en) | 2018-06-01 |
Family
ID=62290871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721447203.0U Active CN207437038U (en) | 2017-11-02 | 2017-11-02 | Integrate and test the bridge-type concentric roater regulator that envelope surveys tune |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207437038U (en) |
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2017
- 2017-11-02 CN CN201721447203.0U patent/CN207437038U/en active Active
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