CN203431404U - Magnetic high-pressure corrosion piece hanging taking-putting device - Google Patents
Magnetic high-pressure corrosion piece hanging taking-putting device Download PDFInfo
- Publication number
- CN203431404U CN203431404U CN201320409361.2U CN201320409361U CN203431404U CN 203431404 U CN203431404 U CN 203431404U CN 201320409361 U CN201320409361 U CN 201320409361U CN 203431404 U CN203431404 U CN 203431404U
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- magnetic
- pressure sealing
- lacing film
- sealing chamber
- short circuit
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Abstract
The utility model relates to the technology of measuring medium corrosion. A magnetic high-pressure corrosion piece hanging taking-putting device is used for measuring corrosion of fluid in a pipeline and at least comprises a movable magnetic ring, a high-pressure sealing cavity, a magnetic piece hanging rod, a union, a connecting short joint, a ball valve and a welding short joint, and is characterized in that the lower end of the welding short joint is welded to or bonded with an opening position of the pipeline for fixation, the ball valve is fixedly arranged at the upper end of the welding short joint and is fixedly connected with the connecting short joint, the magnetic piece hanging rod is arranged inside the high-pressure sealing cavity, the movable magnetic ring is arranged outside the high-pressure sealing cavity in a sleeved mode, the movable magnetic ring and the magnetic piece hanging rod mutually and magnetically attract each other, the high-pressure sealing cavity is fixedly connected with the connecting short joint through the union, and the tail end of the magnetic piece hanging rod extends into the opening of the pipeline. The magnetic high-pressure corrosion piece hanging taking-putting device can carry out piece hanging and taking operation under the condition of continuous production to measure corrosion of the medium inside the pipeline.
Description
Technical field
The utility model relates to measures dielectric corrosion technology, for the determination of corrosion of fluid in pipeline, is magnetic force high pressure corrosion coupon device for taknig and putting.
Background technique
At present, in not stopping production situation, measure pipeline in the corrosivity of flowing medium, generally take to design the method for bypass, when needs are measured in pipeline corrosivity, on bypass line, first close the valve at two ends, carry out lacing film, and then open bypass, allow medium pass through bypass, when needs are got sheet, close again bypass.The Large Tube communication systems such as the construction of bypass could be constructed after must stopping production and empty pipeline medium, and engineering work load is larger, oil field are difficult to carry out, even if implementation cost is also very high.
Model utility content
The purpose of this utility model is to provide a kind of magnetic force high pressure corrosion coupon device for taknig and putting, and it is directly fixed on the tapping of pipeline, can in the situation that not stopping production, carry out lacing film, get the operation that sheet is measured corrosive medium in pipeline.
The technical solution of the utility model is magnetic force high pressure corrosion coupon device for taknig and putting, which comprises at least movable magnetic ring, high-pressure sealing chamber, magnetic lacing film bar, swim the ninth of the ten Heavenly Stems, connect short circuit, ball valve and welding short circuit, it is characterized in that: the welding lower end of short circuit and the position of opening of pipeline weld or be adhesively fixed, the upper end of welding short circuit is fixedly installed ball valve, ball valve be connected short circuit and be fixedly connected with; The inside of high-pressure sealing chamber is provided with magnetic lacing film bar, and movable magnetic ring is sleeved on outside high-pressure sealing chamber, movable magnetic ring and the mutual magnetic attraction of magnetic lacing film bar; High-pressure sealing chamber is fixedly connected with being connected short circuit by trip the ninth of the ten Heavenly Stems, and the end of magnetic lacing film bar can stretch in the perforate of pipeline.
Described movable magnetic ring is to be with magnetic circle structure, and its internal radius is consistent with the outside dimension of high-pressure sealing chamber.
Described high-pressure sealing chamber is round column structure, and its inside is provided with the guard rail coordinating with magnetic lacing film bar, and the lower end of high-pressure sealing chamber is provided with and the trip joint in the ninth of the ten Heavenly Stems of swimming the ninth of the ten Heavenly Stems.
Described magnetic lacing film bar is to consist of magnetic patch and the fixing bucket of magnetic patch, magnetic patch is fixedly installed in the fixing bucket of magnetic patch, the fixing bucket of magnetic patch lower end is provided with internal thread interface, the size of the fixing bucket of magnetic patch coordinates with the guard rail of high-pressure sealing chamber inside, and magnetic lacing film bar is connected with the lacing film of measuring corrosion by internal thread interface.
Feature of the present utility model is to adopt welding or bonding method directly magnetic force high pressure corrosion coupon device for taknig and putting to be fixed on pipeline, and in the situation that not stopping production, the medium in pipeline is carried out to determination of corrosion, has lower cost and succinct construction; Simultaneously, utilization activity magnetic ring drives the inner magnetic lacing film bar of test piece that is equipped with, use magnetic force principle to reach the effect moving up and down from the inner test piece of external control, avoided the sealing effect problem that adopts machinery type to bring test piece loading or unloading operation, there is higher sealing effect; The setting of swimming the ninth of the ten Heavenly Stems can freely be dismantled whole device, meets the requirement of experiment.
Accompanying drawing explanation
Below in conjunction with specific embodiment, the utility model is described further:
Fig. 1 is the structural representation of magnetic force high pressure corrosion coupon device for taknig and putting;
Fig. 2 is the structural representation of high-pressure sealing chamber;
Fig. 3 is the structural representation of magnetic lacing film bar;
Fig. 4 is the trip structural representation in the ninth of the ten Heavenly Stems;
Fig. 5 is the structural representation that connects short circuit;
Fig. 6 is the structural representation of welding short circuit.
In figure: 1, movable magnetic ring; 2, high-pressure sealing chamber; 3, magnetic lacing film bar; 4, swim the ninth of the ten Heavenly Stems; 5, connect short circuit; 6, ball valve; 7, welding short circuit; 201, guard rail; 202, trip joint in the ninth of the ten Heavenly Stems; 301, the fixing bucket of magnetic patch; 302, internal thread interface; 303, magnetic patch.
Embodiment
Embodiment 1
As shown in Figure 1, magnetic force high pressure corrosion coupon device for taknig and putting, it comprises movable magnetic ring 1, high-pressure sealing chamber 2, magnetic lacing film bar 3, trip ninth of the ten Heavenly Stems 4, connects short circuit 5, ball valve 6 and welding short circuit 7.
The tapping of pipeline is directly with 7 welding of welding short circuit or be adhesively fixed, ball valve 6 be arranged on welding short circuit 7 and be connected short circuit 5 and be fixedly connected with.
High-pressure sealing chamber 2 inside are provided with is equipped with the magnetic lacing film bar 3 of lacing film for corrosion test, and in high-pressure sealing chamber 2 outer cover, movable magnetic ring 1 is housed.
High-pressure sealing chamber 2 by trip ninth of the ten Heavenly Stems 4 be connected short circuit 5 and be fixedly connected with.
As shown in Figure 2, high-pressure sealing chamber 2 is round column structures, and its inside is provided with guard rail 201, and guard rail 201 is slidably connected with magnetic lacing film bar 3, and the bottom of high-pressure sealing chamber 2 is provided with trip joint in the ninth of the ten Heavenly Stems 202, by being fixed the ninth of the ten Heavenly Stems 4 and being connected on short circuit 5 with trip.
As shown in Figure 3, magnetic lacing film bar 3 is to consist of magnetic patch 303 and the fixing bucket 301 of magnetic patch.
As shown in Figure 4, trip can fix high-pressure sealing chamber 2 seal with being connected short circuit 5 ninth of the ten Heavenly Stems 4, and the ninth of the ten Heavenly Stems 4 is swum in dismounting simultaneously, can be by high-pressure sealing chamber 2 with to be connected short circuit 5 separated, and can freely dismantle the lacing film that met when erosion test, get the needs that sheet operates.
As shown in Figure 5 and Figure 6, connect short circuit 5 and weld the measure-alike of short circuit 7, internal openings is consistent with the perforate at pipeline place, connects short circuit 5 and is connected by ball valve 6 with welding short circuit 7, the lacing film of ball valve 6 when erosion test, while getting sheet operation, play the effect of sealing.
While carrying out erosion test, when this magnetic force high pressure corrosion coupon device for taknig and putting is set, first will weld short circuit 7, ball valve 6 and be connected short circuit 5 tapping that is fixedly installed on pipeline.
Secondly, lacing film is fixed on to the end of magnetic lacing film bar 3, and high-pressure sealing chamber 2 is fixed on connection short circuit 5 by trip the ninth of the ten Heavenly Stems 4.
Then, by movable magnetic ring 1, realize lacing film and the operation of getting sheet, the lacing film of magnetic lacing film bar 3 ends can stretch in the hole of pipeline and medium contact freely, after experiment finishes, removes trip ninth of the ten Heavenly Stems 4, takes off high-pressure sealing chamber 2, and taking-up lacing film, obtains experimental result.
In the installation of high-pressure sealing chamber 2 and the process pulled down, ball valve 6 all needs to close, and guarantees the sealing of whole pipeline.
This magnetic force high pressure corrosion coupon device for taknig and putting, by welding or bonding method, directly magnetic force high pressure corrosion coupon device for taknig and putting is fixed on pipeline, and in the situation that not stopping production, the medium in pipeline is carried out to determination of corrosion, there is lower cost and succinct construction.
The present embodiment is identical with embodiment 1 structure, and different is because pipeline not yet arranges opening, and in the time of need to punching, the setting of this magnetic force high pressure corrosion coupon device for taknig and putting occurs in sequence adjustment, specific as follows:
When pipeline need to punch, can first will weld short circuit 7, ball valve 6 and be connected short circuit 5 punch position that is fixedly installed on pipeline.
Secondly, punch device is fixedly connected with being connected short circuit 5, and pipeline is carried out to punch operation.
Then, remove punch device, and the ninth of the ten Heavenly Stems 4 that movable magnetic ring 1, high-pressure sealing chamber 2 and magnetic lacing film bar 3 is fixing by trip, then carry out determination of corrosion.
The present embodiment is identical with embodiment's 1 structure, can reach identical technique effect, does not describe in detail here.
Claims (4)
1. magnetic force high pressure corrosion coupon device for taknig and putting, which comprises at least movable magnetic ring (1), high-pressure sealing chamber (2), magnetic lacing film bar (3), trip ninth of the ten Heavenly Stems (4), connect short circuit (5), ball valve (6) and weld short circuit (7), it is characterized in that: the lower end of welding short circuit (7) and the position of opening of pipeline weld or be adhesively fixed, the upper end of welding short circuit (7) is fixedly installed ball valve (6), ball valve (6) be connected short circuit (5) and be fixedly connected with; The inside of high-pressure sealing chamber (2) is provided with magnetic lacing film bar (3), and movable magnetic ring (1) is sleeved on outside high-pressure sealing chamber (2), movable magnetic ring (1) and the mutual magnetic attraction of magnetic lacing film bar (3); High-pressure sealing chamber (2) is fixedly connected with being connected short circuit (5) by the trip ninth of the ten Heavenly Stems (4), and the end of magnetic lacing film bar (3) can stretch in the perforate of pipeline.
2. according to the magnetic force high pressure corrosion coupon device for taknig and putting described in claim 1, it is characterized in that: described movable magnetic ring (1) is to be with magnetic circle structure, and its internal radius is consistent with the outside dimension of high-pressure sealing chamber (2).
3. according to the magnetic force high pressure corrosion coupon device for taknig and putting described in claim 1, it is characterized in that: described high-pressure sealing chamber (2) is round column structure, its inside is provided with the guard rail (201) coordinating with magnetic lacing film bar (3), and the lower end of high-pressure sealing chamber (2) is provided with and the trip joint in the ninth of the ten Heavenly Stems (202) of swimming the ninth of the ten Heavenly Stems (4) and coordinating.
4. according to the magnetic force high pressure corrosion coupon device for taknig and putting described in claim 1, it is characterized in that: described magnetic lacing film bar (3) is to consist of magnetic patch (303) and the fixing bucket of magnetic patch (301), magnetic patch (303) is fixedly installed in the fixing bucket of magnetic patch (301), the fixing bucket of magnetic patch (301) lower end is provided with internal thread interface (302), the size of the fixing bucket of magnetic patch (301) guard rail inner with high-pressure sealing chamber (2) coordinates, and magnetic lacing film bar (3) is connected with the lacing film of measuring corrosion by internal thread interface (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320409361.2U CN203431404U (en) | 2013-07-10 | 2013-07-10 | Magnetic high-pressure corrosion piece hanging taking-putting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320409361.2U CN203431404U (en) | 2013-07-10 | 2013-07-10 | Magnetic high-pressure corrosion piece hanging taking-putting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431404U true CN203431404U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320409361.2U Expired - Fee Related CN203431404U (en) | 2013-07-10 | 2013-07-10 | Magnetic high-pressure corrosion piece hanging taking-putting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431404U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316454A (en) * | 2014-11-10 | 2015-01-28 | 东北石油大学 | Test device for picking and placing corroded or scaled test piece on container under pressure |
| CN105675478A (en) * | 2016-04-11 | 2016-06-15 | 西安石油大学 | Anti-corrosion ultrahigh-pressure online hanging piece taking and hanging device and using method thereof |
| CN108387690A (en) * | 2018-03-20 | 2018-08-10 | 盐城力得能源科技有限公司 | A kind of fetching device with pressure of corrosion monitoring hanger and pick and place method |
-
2013
- 2013-07-10 CN CN201320409361.2U patent/CN203431404U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316454A (en) * | 2014-11-10 | 2015-01-28 | 东北石油大学 | Test device for picking and placing corroded or scaled test piece on container under pressure |
| CN105675478A (en) * | 2016-04-11 | 2016-06-15 | 西安石油大学 | Anti-corrosion ultrahigh-pressure online hanging piece taking and hanging device and using method thereof |
| CN105675478B (en) * | 2016-04-11 | 2018-10-02 | 西安石油大学 | Anti-corrosion ultrahigh-pressure online hanging piece taking and hanging device and using method thereof |
| CN108387690A (en) * | 2018-03-20 | 2018-08-10 | 盐城力得能源科技有限公司 | A kind of fetching device with pressure of corrosion monitoring hanger and pick and place method |
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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: 20140212 Termination date: 20200710 |