CN207892592U - Alloy antisludging equipment - Google Patents
Alloy antisludging equipment Download PDFInfo
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- CN207892592U CN207892592U CN201820100010.6U CN201820100010U CN207892592U CN 207892592 U CN207892592 U CN 207892592U CN 201820100010 U CN201820100010 U CN 201820100010U CN 207892592 U CN207892592 U CN 207892592U
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- alloy
- sieve plate
- antisludging equipment
- tube coupling
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Abstract
The utility model belongs to oil and gas exploitation apparatus field, and in particular to a kind of improved alloy antisludging equipment.Alloy antisludging equipment, including tubular body, the ontology both ends have the connector with piping connection, the body interior installs more tube couplings that are coaxial with ontology and being axially distributed along ontology, a round sieve plate is gripped between each two tube coupling, the disk of the sieve plate is vertical with the axis of main body, and the diameter of sieve plate is more than the outer diameter of tube coupling and the internal diameter less than ontology, sieve plate are made of the alloy for playing scale effect.Alloy sieve plate is clamped by tube coupling inside tubular body in the alloy antisludging equipment, avoids the use of screw rod and screw, has the structural stability improved, and structure caused by capable of resisting the unbalance stress of big liquid flow impact is destroyed.Using the sieve-plate structure of sieve pore Heterogeneous Permutation, effective flow section can be increased in limited effective cross-section.
Description
Technical field
The utility model belongs to oil and gas exploitation apparatus field, and in particular to a kind of improved alloy antisludging equipment.
Background technology
Since the oil extraction in oil field has had been enter into high water-cut stage, with the aqueous rising of oil field mining liquid, wax deposition, knot
Phenomena such as dirt, corrosion, is on the rise, and wax deposition, fouling cause oil well to be blocked, and Liquid output declines, sucker rod is caused to break when serious,
Oil well closing well is even scrapped, and crude oil production is hindered, and causes prodigious economic loss.Pipeline is set to contract after wax deposition, fouling
Diameter, actual internal area become smaller, and cause stress loss, discharge capacity reduction and line clogging, can also induce pipeline local corrosion, cause pipe
Road is missed, and causes pipe leak frequent, or even perforation, damages sexual behavior event.In order to ensure stable yields, the volume increase in oil field, rationally
Effectively prevent, remove wax and dirt, becomes one can not be ignored in oil field development and need real problems that need to be solved urgently.
A kind of alloy material with scale-inhibiting properties is provided in the prior art and is hindered made of this class alloy material
Dirty device, the problems such as oil field pit shaft and surface line wax deposition, fouling and seriously corroded can be solved.The alloy of commercial type at present
Antisludging equipment, downhole tool structure are to be fabricated to screen casing by monoblock alloy, specific alloy high to cost in this way be it is a kind of very
Big waste.In this regard, disclosing other kinds of alloy antisludging equipment in the prior art, basic structure is to make specific alloy
At round sieve plate, alloy circle sieve plate is stringed together by a longer screw rod, round sieve plate both sides by be added nut into
Row fastening, is then reloaded into tool outer barrel, such structure is easy to make nut loosen due to concussion during installation and transportation.
In addition the arrangement mode of eyelet on round sieve plate is used and is punched on radii fixus circumference, the hole of such arrangement mode
Spacing is uneven, if round sieve plate is by larger liquid flow impact, causes the alloy body material unbalance stress between Kong Yukong,
It is easy to cause round damages of screen deck.
Utility model content
To solve problems of the prior art, the utility model provides a kind of improved alloy antisludging equipment, from root
The structure of antisludging equipment is redesigned in sheet, and is further advanced by design control sieve plate through-hole arrangement mode, to carry
High scale inhibition effect extends equipment life.
Specifically, the alloy antisludging equipment includes tubular body, the ontology both ends have the connector with piping connection,
It is characterized in that：The body interior install more it is coaxial with ontology and along the tube coupling that ontology is axially distributed, each two tube coupling it
Between grip a round sieve plate, the disk of the sieve plate is vertical with the axis of main body, and the diameter of sieve plate is more than tube coupling
Outer diameter and the internal diameter for being less than ontology, sieve plate are made of the alloy for playing scale effect.
Further, the connector is API standard tubing thread.
Further, the inside of the API standard tubing thread has limited step.
Further, one end of the alloy antisludging equipment is API standard pin thread, and the other end is API standard female thread.
Further, the outer wall installation of the tube coupling and inner body wall are against O-shaped rubber ring, to prevent sieve plate and tube coupling from existing
Body interior loosens.
Further, the outer wall of the tube coupling is opened up around one week slot of its outer wall, and the O-shaped rubber ring is installed on slot
In.
Further, the alloy antisludging equipment includes 6 sieve plates.
Further, the sieve plate eyelet of the sieve plate is Heterogeneous Permutation.
Further, the circle center line connecting of three adjacent sieve plate eyelets constitutes equilateral triangle.
The utility model has the beneficial effects that：
1, a kind of improved alloy antisludging equipment is provided, alloy sieve plate is clamped by tube coupling inside tubular body, is avoided
The use of screw rod and screw has the structural stability improved, is tied caused by capable of resisting the unbalance stress of big liquid flow impact
Structure destroys.
2, AIP modular connections are provided so that the alloy antisludging equipment of the utility model can be suitable for different pipeline roads,
Facilitate its handling, there is good adaptability.
3, using the sieve-plate structure of sieve pore Heterogeneous Permutation, effective flow section can be increased in limited effective cross-section.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below to embodiment or
Attached drawing needed in the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only this reality
Without creative efforts, may be used also for those of ordinary skill in the art with some novel embodiments
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of one embodiment of the alloy antisludging equipment of the utility model.
Fig. 2 is the schematic diagram of another embodiment of the alloy antisludging equipment of the utility model.
Fig. 3 is the schematic diagram of the sieve plate employed in the further embodiment of the alloy antisludging equipment of the utility model.
Specific implementation mode
Below in conjunction with the drawings and examples of the utility model, the technical solution of the utility model is carried out clear, complete
Site preparation describes.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
Embodiment 1
Referring to Fig. 1.The alloy antisludging equipment of the present embodiment includes tubular body 1, and ontology both ends have to be connect with piping connection
First 2, the more tube couplings 3 being axially distributed along ontology 1 are installed in 1 inside of ontology, and the outer diameter of tube coupling 3 is slightly less than the internal diameter of ontology 1, and
And ontology 1 and tube coupling 3 are coaxial.Any connection types as known in the art such as external screw thread connection may be used in connector 2, only
It wants alloy antisludging equipment can be installed on pipeline.
A round sieve plate 4 is gripped between each two tube coupling 3, the disk of sieve plate 4 is vertical with the axis of main body 1,
The diameter of sieve plate 4 is more than the outer diameter of tube coupling 3 and the internal diameter less than ontology 1.
Sieve plate 4 is made of the alloy for playing scale effect, plays the role of scale inhibition.It is different from traditional alloy antisludging equipment, this
Alloy component (sieve plate 4) is held on the inside of ontology 1 by utility model by tube coupling 3, without using solid in the setting of the sieve plate center of circle
The mode of dead axle, so, it is ensured that even sieve plate 4 can still realize producing balanced forces under big liquid Liu impact, avoid
Damage to sieve plate retaining element extends the service life of entire antisludging equipment.
In order to further increase the fix tightly solidity of tube coupling 3 and sieve plate 4, installs in the outer wall of tube coupling 3 and supported with 1 inner wall of ontology
By O-shaped rubber ring 5, to prevent sieve plate 4 and tube coupling 3 from being loosened inside ontology 1.It can further open up and enclose in the outer wall of tube coupling 3
Around its one week slot of outer wall, and O-shaped rubber ring 5 is installed in slot.
Embodiment 2
Referring to Fig. 2.As an improvement, on the basis of embodiment 1, there is limited step API standard tubing thread using inside
As connector 2, one end of alloy antisludging equipment is API standard pin thread 2-1, and the other end is API standard female thread 2-2.By using mark
Quasi- connector improves the convenience of alloy antisludging equipment installing and dismounting, expands its versatility.
Embodiment 3
Referring to Fig. 3.Preferably, the alloy antisludging equipment of the present embodiment has 6 sieve plates 4 as shown in the figure, in order to
Increase effective flow section in limited effective cross-section, sets sieve plate eyelet 6 to Heterogeneous Permutation, it is further preferably adjacent
The circle center line connecting (i.e. △ ABC in figure) of three sieve plate eyelets 6 constitutes equilateral triangle.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (9)
1. alloy antisludging equipment, including tubular body, the ontology both ends have the connector with piping connection, it is characterised in that：Institute
State body interior install more it is coaxial with ontology and grip one between the tube coupling that ontology is axially distributed, each two tube coupling
Round sieve plate, the disk of the sieve plate is vertical with the axis of main body, and the diameter of sieve plate is more than the outer diameter of tube coupling and is less than ontology
Internal diameter, sieve plate by rise scale effect alloy be made.
2. alloy antisludging equipment according to claim 1, which is characterized in that the connector is API standard tubing thread.
3. alloy antisludging equipment according to claim 2, which is characterized in that the inside of the API standard tubing thread has limit
Position step.
4. alloy antisludging equipment according to claim 2 or 3, which is characterized in that marked for API one end of the alloy antisludging equipment
Quasi- pin thread, the other end are API standard female thread.
5. alloy antisludging equipment according to claim 1, which is characterized in that the outer wall installation of the tube coupling is supported with inner body wall
By O-shaped rubber ring, to prevent sieve plate and tube coupling from being loosened in body interior.
6. alloy antisludging equipment according to claim 5, which is characterized in that the outer wall of the tube coupling is opened up around its outer wall one
The slot in week, the O-shaped rubber ring are installed in slot.
7. alloy antisludging equipment according to claim 1, which is characterized in that the alloy antisludging equipment includes 6 sieve plates.
8. alloy antisludging equipment according to claim 1 or claim 7, which is characterized in that the sieve plate eyelet of the sieve plate is that dislocation is arranged
Row.
9. alloy antisludging equipment according to claim 8, which is characterized in that the circle center line connecting structure of three adjacent sieve plate eyelets
At equilateral triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100010.6U CN207892592U (en) | 2018-01-22 | 2018-01-22 | Alloy antisludging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100010.6U CN207892592U (en) | 2018-01-22 | 2018-01-22 | Alloy antisludging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207892592U true CN207892592U (en) | 2018-09-21 |
Family
ID=63544794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820100010.6U Active CN207892592U (en) | 2018-01-22 | 2018-01-22 | Alloy antisludging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207892592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340000A (en) * | 2021-06-28 | 2021-09-03 | 栾东存 | Organic heat carrier boiler heat conduction oil pipe capable of reducing carbon deposition |
| CN115653542A (en) * | 2022-11-30 | 2023-01-31 | 苏州精衡科技有限公司 | Crude oil pipeline electromagnetic heating device based on iron-based porous metal material |
-
2018
- 2018-01-22 CN CN201820100010.6U patent/CN207892592U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340000A (en) * | 2021-06-28 | 2021-09-03 | 栾东存 | Organic heat carrier boiler heat conduction oil pipe capable of reducing carbon deposition |
| CN115653542A (en) * | 2022-11-30 | 2023-01-31 | 苏州精衡科技有限公司 | Crude oil pipeline electromagnetic heating device based on iron-based porous metal material |
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