CN205532578U - High -efficient pit shaft corrosion monitoring link ware - Google Patents
High -efficient pit shaft corrosion monitoring link ware Download PDFInfo
- Publication number
- CN205532578U CN205532578U CN201620371380.4U CN201620371380U CN205532578U CN 205532578 U CN205532578 U CN 205532578U CN 201620371380 U CN201620371380 U CN 201620371380U CN 205532578 U CN205532578 U CN 205532578U
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- CN
- China
- Prior art keywords
- link
- interior
- seat
- interior link
- outer link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to an instrument of monitoring, especially a high -efficient pit shaft corrosion monitoring link ware in the pit. Including left side joint, outer link A, outer link B, outer link C, interior link seat, gasket, right joint, interior link A, interior link B, interior link C, outer link seat. A left side connect and to be connected with outer link seat, outer link A, outer link B, outer link C block respectively in the three recess in the link seat outside, one end and the left articulate of interior link seat, the other end and pad connection, right joint's one end and left articulate, interior link A, interior link B, interior link C block respectively including in the inboard three recess of link seat, outer periphery and right joint's the inner circumference of interior link seat be connected. Beneficial effect: simple structure, convenient to use can monitor the corruption data of multiple link simultaneously, have improved work efficiency.
Description
Technical field
This utility model relates to a kind of underground monitoring instrument, especially a kind of high efficiency well corrosion monitoring link device.
Background technology
In recent years, along with the ratio of deep-well and high-water-cut oil-producing well constantly rises, a lot of chemistry of application is needed to add
Agent increases recovery ratio, and this makes the corrosive environment of oil well become increasingly complex, therefore in the urgent need to effectively monitoring
The equipment of pit shaft extent of corrosion.Pit shaft corrosion monitoring link device is that monitoring the important of downhole fluid etch state sets
One of standby, but traditional link device not only efficiency is low and also structure complicated.
Utility model content
This utility model aims to solve the problem that the problems referred to above, it is provided that a kind of high efficiency well corrosion monitoring link device, it
Overcoming general link device efficiency drawback low, baroque, its technical scheme used is as follows:
A kind of high efficiency well corrosion monitoring link device, including left joint, outer link A, outer link B, outer link
C, interior link seat, pad, right connector, interior link A, interior link B, interior link C, plug-in ring seat, described
Left joint be connected with plug-in ring seat, described outer link A, outer link B, outer link C are stuck in plug-in
In three grooves outside ring seat, one end of described interior link seat is connected with left joint, the other end and pad
Connecting, one end of described right connector is connected with left joint, described interior link A, interior link B, interior link
C is stuck in three grooves inside interior link seat, the outer circumference surface of described interior link seat and right connector
Inner peripheral surface connects.
The centre of described right connector is provided with annular retaining ring, fits with pad, and described left joint two ends all set
External screw thread, the two ends of described right connector is had to be designed with female thread.
This utility model has the advantage that simple in construction, easy to use, it is possible to monitor multiple link simultaneously
Corrosion data, improve work efficiency.
Accompanying drawing explanation
The sectional view of Fig. 1: this utility model a kind of high efficiency well corrosion monitoring link device；
The detonation configuration schematic diagram of Fig. 2: this utility model a kind of high efficiency well corrosion monitoring link device；
The overall structure schematic diagram of Fig. 3: this utility model a kind of high efficiency well corrosion monitoring link device；
Symbol description:
The most left joint, outer link A, outer link B, outer link C, 5. in link seat, 6. pad,
7. right connector, 8. in link A, 9. in link B, 10. in link C, 11. plug-in ring seats.
Detailed description of the invention
The utility model is described in further detail with example below in conjunction with the accompanying drawings:
As Figure 1-3, this utility model one high efficiency well corrosion monitoring link device, including left joint (1),
Outer link A (2), outer link B (3), outer link C (4), interior link seat (5), pad (6), the right side connect
Head (7), interior link A (8), interior link B (9), interior link C (10), plug-in ring seat (11), described
Left joint (1) be connected with plug-in ring seat (11), described outer link A (2), outer link B (3),
Outer link C (4) is stuck in three grooves in plug-in ring seat (11) outside, described interior link seat (5)
One end be connected with left joint (1), the other end is connected with pad (6), the one of described right connector (7)
End is connected with left joint (1), and described interior link A (8), interior link B (9), interior link C (10) divide
Be not stuck in interior link seat (5) inner side three grooves in, the outer circumference surface of described interior link seat (5) with
The inner peripheral surface of right connector (7) connects.
The centre of described right connector (7) is provided with annular retaining ring, fits with pad (6), and a described left side connects
Head (1) two ends are designed with external screw thread, and the two ends of described right connector (7) are designed with female thread.
When this utility model uses, left joint (1) is connected with oil pipe, then respectively with right connector (7)
Whole link device is together lower to down-hole with oil pipe so that link device remains with downhole fluid and contacts.Outward
Link A (2), outer link B (3), outer link C (4), interior link A (8), interior link B (9), interior extension
Ring C (10) can be identical material, it is also possible to is different materials, sets according to actual needs.Can
To be respectively mounted link device at position, three, the upper, middle and lower of pit shaft, thus obtain complete data.
The most by way of example this utility model is illustrated, but this utility model be not limited to above-mentioned specifically
Embodiment, all any changes done based on this utility model or modification belong to this utility model and claim
Scope.
Claims (2)
1. a high efficiency well corrosion monitoring link device, it is characterised in that: include left joint (1), outer link A
(2), outer link B (3), outer link C (4), interior link seat (5), pad (6), right connector (7),
Interior link A (8), interior link B (9), interior link C (10), plug-in ring seat (11), described left joint
(1) it is connected with plug-in ring seat (11), described outer link A (2), outer link B (3), outer link C
(4) it is stuck in three grooves in plug-in ring seat (11) outside, the one of described interior link seat (5)
End be connected with left joint (1), the other end is connected with pad (6), one end of described right connector (7) and
Left joint (1) connects, and described interior link A (8), interior link B (9), interior link C (10) block respectively
In three grooves of interior link seat (5) inner side, the outer circumference surface of described interior link seat (5) connects with the right side
The inner peripheral surface of head (7) connects.
A kind of high efficiency well corrosion monitoring link device the most according to claim 1, it is characterised in that: institute
The centre of the right connector (7) stated is provided with annular retaining ring, fits with pad (6), described left joint (1)
Two ends are designed with external screw thread, and the two ends of described right connector (7) are designed with female thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371380.4U CN205532578U (en) | 2016-04-28 | 2016-04-28 | High -efficient pit shaft corrosion monitoring link ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371380.4U CN205532578U (en) | 2016-04-28 | 2016-04-28 | High -efficient pit shaft corrosion monitoring link ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532578U true CN205532578U (en) | 2016-08-31 |
Family
ID=56794177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620371380.4U Expired - Fee Related CN205532578U (en) | 2016-04-28 | 2016-04-28 | High -efficient pit shaft corrosion monitoring link ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522917A (en) * | 2016-09-27 | 2017-03-22 | 巴州鸿源石油装备器材有限公司 | Corrosion detection ring hanging device |
| CN108195747A (en) * | 2018-01-16 | 2018-06-22 | 西安石油大学 | Based on the oil pipe link detection device for lengthening box cupling |
-
2016
- 2016-04-28 CN CN201620371380.4U patent/CN205532578U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522917A (en) * | 2016-09-27 | 2017-03-22 | 巴州鸿源石油装备器材有限公司 | Corrosion detection ring hanging device |
| CN108195747A (en) * | 2018-01-16 | 2018-06-22 | 西安石油大学 | Based on the oil pipe link detection device for lengthening box cupling |
| CN108195747B (en) * | 2018-01-16 | 2021-04-27 | 西安石油大学 | Tubing hanging ring detection device based on lengthened coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170428 |