CN208763626U - A kind of flexible oblique knife reducing type pulling pin descaler - Google Patents
A kind of flexible oblique knife reducing type pulling pin descaler Download PDFInfo
- Publication number
- CN208763626U CN208763626U CN201820827402.2U CN201820827402U CN208763626U CN 208763626 U CN208763626 U CN 208763626U CN 201820827402 U CN201820827402 U CN 201820827402U CN 208763626 U CN208763626 U CN 208763626U
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- CN
- China
- Prior art keywords
- mobile jib
- sharpener
- fixedly connected
- elastic force
- flexible
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- 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
Links
- 230000000694 effects Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 2
- 238000005086 pumping Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 102000010637 Aquaporins Human genes 0.000 description 2
- 108010063290 Aquaporins Proteins 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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- Food-Manufacturing Devices (AREA)
Abstract
The utility model discloses a kind of flexible oblique knife reducing type pulling pin descalers, including mobile jib, the surface fixing sleeve of the mobile jib is connected to first line of a couplet box cupling, it is fixedly connected at the top of the bottom of the first line of a couplet box cupling and the first spring, first spring is actively socketed on the surface of mobile jib, the bottom of first spring is fixedly connected with the first flexible top tiltedly covered, described first flexible tiltedly set is actively socketed on the surface of mobile jib, the surface of the mobile jib is fixedly connected with the first elastic force block, the first elastic force block is located at the first flexible underface tiltedly covered, the first elastic force block is fixedly connected with pull-up sharpener far from the side of mobile jib, the top of the pull-up sharpener is overlapped with the first flexible bottom tiltedly covered, the surface fixing sleeve of mobile jib is connected to the first limited block.The utility model solves the problems, such as that most of descaler is halfway to dirt cleaning inside oil pumping pipe sleeve by setting pull-up sharpener, drop-down sharpener, the first elastic force block and the second elastic force block.
Description
Technical field
The utility model relates to petroleum casing pipe descaler technical field, specially a kind of flexible oblique knife reducing type is drawn
Sell descaler.
Background technique
Due to being chronically inside the oil well of dark humidity, tubular body has accumulated over a long period from level to level oil well casing
Dirt, seriously affected oil pumping effect, in order to solve problems, it is necessary to which descaler handles dirt, with this
To dredge casing.
The dirts of most of oil pumping inside pipe casings are saved bit by bit very thick, and descaler in the prior art can only eliminate a small amount of dirt
Dirt saves bit by bit serious oil pumping casing for dirt, and general descaler is difficult disposably to clear up dirt without too big effect
Completely.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of flexible oblique knife reducing type pulling pin scale removal
Device solves the problems, such as that most of descaler is halfway to dirt cleaning inside oil pumping pipe sleeve.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of flexible oblique knife reducing type drawing
Descaler, including mobile jib are sold, the surface fixing sleeve of the mobile jib is connected to first line of a couplet box cupling, the bottom of the first line of a couplet box cupling and the first bullet
It is fixedly connected at the top of spring, first spring is actively socketed on the surface of mobile jib, and the bottom of first spring is stretched with first
The top that contracting tiltedly covers is fixedly connected, and the described first flexible tiltedly set is actively socketed on the surface of mobile jib, and the surface of the mobile jib is fixed
It is connected with the first elastic force block, the first elastic force block is located at the first flexible underface tiltedly covered, and the first elastic force block is far from main
The side of bar is fixedly connected with pull-up sharpener, and the top of the pull-up sharpener is overlapped with the first flexible bottom tiltedly covered, the master
The surface fixing sleeve of bar is connected to the first limited block, and the top of first limited block and the bottom of pull-up sharpener overlap, and described the
It is fixedly connected at the top of the bottom of one limited block and retainer plate, the retainer plate is fixedly attached to the surface of mobile jib, the fixation
It is fixedly connected at the top of the bottom of circle and second line of a couplet box cupling, is fixedly connected at the top of the bottom of the second line of a couplet box cupling and second spring,
The second spring is actively socketed on the surface of mobile jib, the bottom of the second spring and the second flexible fixed company in the top tiltedly covered
It connects, the surface of the mobile jib is fixedly connected with the second elastic force block, and the second elastic force block is fixedly connected with far from the side of mobile jib
Sharpener is pulled down, the top of the drop-down sharpener is overlapped with the second flexible bottom tiltedly covered, and the surface fixing sleeve of the mobile jib is connected to
Second limited block, the top of second limited block and the bottom of drop-down sharpener overlap, the bottom of second limited block and company
It is fixedly connected at the top of adapter ring, the clamping ring is fixedly attached to the surface of mobile jib.
Preferably, the pull-up sharpener includes the first bottom plate and the first inclined edge cutter block, and first bottom plate is fixedly connected on
First surface of the elastic force block far from mobile jib, the first inclined edge cutter block are fixedly connected on one of the first bottom plate far from the first elastic force block
Side.
Preferably, the drop-down sharpener includes the second bottom plate and the second inclined edge cutter block, and second bottom plate is fixedly connected on
Second surface of the elastic force block far from mobile jib, the second inclined edge cutter block are fixedly connected on one of the second bottom plate far from the second elastic force block
Side.
Preferably, the quantity of the pull-up sharpener and drop-down sharpener is six, six pull-up sharpeners and lower broaching
Knife is distributed by array center's circular array of the center of mobile jib respectively.
Preferably, first spring is identical as the size of second spring, and the described first flexible tiltedly set stretches oblique with second
The size of set is identical.
(3) beneficial effect
The utility model provides a kind of flexible oblique knife reducing type pulling pin descaler, have it is following the utility model has the advantages that
(1), the utility model will cut dirt by setting pull-up sharpener, drop-down sharpener, the first elastic force block and the second elastic force block
Device is entirely put into oil pumping casing, and when pull-up sharpener and drop-down sharpener are gone into the well, pull-up sharpener and drop-down sharpener are by pipe sleeve
The extruding of wall squeezes the first elastic force block and the second elastic force block respectively inwards, and the first elastic force block and the second elastic force block are shunk, then on
Broaching knife and drop-down sharpener are shunk, and diameter becomes smaller, and pulls up mobile jib, and the first elastic force block and the second elastic force block drive respectively
It pulls up sharpener and drop-down sharpener resets, diameter increases to inside pipe casing, eliminates dirt with this, and inside pipe casing has aquaporin, uses water
Dirt is gone out, has achieved the effect that quick descaling, most of descaler is solved and dirt cleaning inside oil pumping pipe sleeve is not thorough
The problem of.
(2), the utility model is pressed down against first line of a couplet box cupling by the first spring of setting and second spring, and first line of a couplet box cupling squeezes
The first spring is pressed, pull-up sharpener and the drop-down sharpener composition oblique cutter block of two sides pulling pin are squeezed, two layers of pulling pin oblique cutter block ring week is folded
It is to cut dirt after circle after adding, has achieved the effect that uniformly to cut dirt.
Detailed description of the invention
Fig. 1 is the utility model front elevational view；
Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；
Fig. 3 is that the utility model pulls up front view at sharpener position；
Fig. 4 is schematic enlarged-scale view at B in the utility model Fig. 1；
Fig. 5 is that the utility model pulls down front view at sharpener position；
Fig. 6 is that the utility model pulls up top cross-sectional view at sharpener position；
Fig. 7 is that the utility model pulls down top cross-sectional view at sharpener position.
In figure: 1 mobile jib, 2 first line of a couplet box cuplings, 3 first springs, 4 first flexible tiltedly sets, 5 first elastic force blocks, 6 pull up sharpeners,
601 first bottom plates, 602 first inclined edge cutter blocks, 7 first limited blocks, 8 retainer plates, 9 second line of a couplet box cuplings, 10 second springs, 11 second are stretched
Contract tiltedly set, 12 second elastic force blocks, 13 drop-down sharpeners, 1,301 second bottom plates, 1,302 second inclined edge cutter blocks, 14 second limited blocks, 15
Clamping ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figs. 1-7, the utility model provides a kind of technical solution: the flexible oblique knife reducing type pulling pin of one kind is removed
Dirty device, including mobile jib 1, the surface fixing sleeve of mobile jib 1 are connected to first line of a couplet box cupling 2, the top of the bottom of first line of a couplet box cupling 2 and the first spring 3
Portion is fixedly connected, and the first spring 3 is actively socketed on the surface of mobile jib 1, the top of the bottom of the first spring 3 and the first flexible tiltedly set 4
Portion is fixedly connected, and the first flexible tiltedly set 4 is actively socketed on the surface of mobile jib 1, and the surface of mobile jib 1 is fixedly connected with the first elastic force block
5, the first elastic force block 5 is located at the underface of the first flexible tiltedly set 4, and the first elastic force block 5 is fixedly connected with far from the side of mobile jib 1
Broaching knife 6, pull-up sharpener 6 includes the first bottom plate 601 and the first inclined edge cutter block 602, and the first bottom plate 601 is fixedly connected on the first bullet
The quantity of surface of the power block 5 far from mobile jib 1, the first elastic force block 5 and pull-up sharpener 6 is six, and the first inclined edge cutter block 602 is fixed
It is connected to side of first bottom plate 601 far from the first elastic force block 5, the bottom at the top and the first flexible tiltedly set 4 that pull up sharpener 6 is taken
It connecing, the surface fixing sleeve of mobile jib 1 is connected to the first limited block 7, and the top of the first limited block 7 and the bottom of pull-up sharpener 6 overlap, the
The bottom of one limited block 7 is fixedly connected with the top of retainer plate 8, and retainer plate 8 is fixedly attached to the surface of mobile jib 1, retainer plate 8
Bottom is fixedly connected with the top of second line of a couplet box cupling 9, and the bottom of second line of a couplet box cupling 9 is fixedly connected with the top of second spring 10, and second
Spring 10 is actively socketed on the surface of mobile jib 1, and the bottom of second spring 10 is fixedly connected with the top of the second flexible tiltedly set 11, main
The surface of bar 1 is fixedly connected with the second elastic force block 12, and the first elastic force block 5 and the second elastic force block 12 are a kind of rubber material with bullet
Property block objects, can retracted for clearance, performance is similar to spring, and the second elastic force block 12 is fixedly connected far from the side of mobile jib 1
There is drop-down sharpener 13, it includes the second bottom plate 1301 that the second elastic force block 12 and the quantity for pulling down sharpener 13, which are six drop-down sharpeners 13,
With the second inclined edge cutter block 1302, the second bottom plate 1301 is fixedly connected on the second surface of the elastic force block 12 far from mobile jib 1, the second inclined edge
Cutter block 1302 is fixedly connected on side of second bottom plate 1301 far from the second elastic force block 12, and the top of drop-down sharpener 13 is stretched with second
The bottom that contracting tiltedly covers 11 overlaps, and the first spring 3 is identical as the size of second spring 10, and the first flexible tiltedly set 4 and second stretches tiltedly
The size of set 11 is identical, and pull-up sharpener 6 and the quantity for pulling down sharpener 13 are six, six pull-up sharpeners 6 and drop-down sharpener 13
It is distributed respectively by array center's circular array of the center of mobile jib 1, the surface fixing sleeve of mobile jib 1 is connected to the second limited block
14, the top of the second limited block 14 and the bottom of drop-down sharpener 13 overlap, the bottom of the second limited block 14 and the top of clamping ring 15
Portion is fixedly connected, and clamping ring 15 is fixedly attached to the surface of mobile jib 1.
When in use, dirty device will be cut entirely to be put into oil pumping casing, when pull-up sharpener 6 and drop-down sharpener 13 are gone into the well, pull-up
Sharpener 6 and drop-down sharpener 13 are squeezed the first elastic force block 5 and the second elastic force block 12 by the extruding of pipe sleeve inner wall respectively inwards, the
One elastic force block 5 and the second elastic force block 12 are shunk, then pull up sharpener 6 and drop-down sharpener 13 is shunk, diameter becomes smaller, and pulls up
Mobile jib 1, the first elastic force block 5 and the second elastic force block 12 drive pull-up sharpener 6 and drop-down sharpener 13 to reset respectively, and diameter increases to
Inside pipe casing eliminates dirt with this, is pressed down against first line of a couplet box cupling 2, and first line of a couplet box cupling 2 squeezes the first spring 3, and the first spring 3 is shunk,
First 4 stress of flexible tiltedly set squeeze pull-up sharpener 6, and pull-up sharpener 6 squeezes second line of a couplet box cupling by the first limited block 7 and retainer plate 8
9, second line of a couplet box cupling 9 squeezes second spring 10, and second spring 10 is shunk, and the second 11 stress of flexible tiltedly set squeeze drop-down sharpener 13 and form
Pulling pin oblique cutter block in two sides is to cut dirt after circle after the superposition of two layers of pulling pin oblique cutter block ring week, and inside pipe casing has aquaporin, uses water
Go out dirt.
It can to sum up obtain, the utility model passes through setting pull-up sharpener 6, drop-down sharpener 13, the first elastic force block 5 and the second elastic force
Block 12 solves the problems, such as that most of descaler is halfway to dirt cleaning inside oil pumping pipe sleeve.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of flexible oblique knife reducing type pulling pin descaler, including mobile jib (1), it is characterised in that: the mobile jib (1)
Surface fixing sleeve is connected to first line of a couplet box cupling (2), is fixedly connected at the top of the bottom and the first spring (3) of the first line of a couplet box cupling (2), institute
State the surface that the first spring (3) is actively socketed on mobile jib (1), the bottom of first spring (3) and the first flexible tiltedly set (4)
Top is fixedly connected, and the described first flexible tiltedly set (4) is actively socketed on the surface of mobile jib (1), and the surface of the mobile jib (1) is fixed
It is connected with the first elastic force block (5), the first elastic force block (5) is located at the underface of the first flexible tiltedly set (4), first elastic force
Block (5) is fixedly connected with pull-up sharpener (6) far from the side of mobile jib (1), and the top of pull-up sharpener (6) is flexible oblique with first
The bottom overlap joint of (4) is covered, the surface fixing sleeve of the mobile jib (1) is connected to the first limited block (7), first limited block (7)
Top and the bottom of pull-up sharpener (6) overlap, and are fixedly connected at the top of the bottom and retainer plate (8) of first limited block (7),
The retainer plate (8) is fixedly attached to the surface of mobile jib (1), and the bottom of the retainer plate (8) and the top of second line of a couplet box cupling (9) are solid
It is fixed to connect, it is fixedly connected at the top of the bottom and second spring (10) of the second line of a couplet box cupling (9), second spring (10) activity
It is socketed in the surface of mobile jib (1), is fixedly connected at the top of the bottom of the second spring (10) and the second flexible tiltedly set (11), institute
The surface for stating mobile jib (1) is fixedly connected with the second elastic force block (12), and side of the second elastic force block (12) far from mobile jib (1) is solid
Surely it is connected with drop-down sharpener (13), the top of drop-down sharpener (13) and the bottom of the second flexible tiltedly set (11) overlap, described
The surface fixing sleeve of mobile jib (1) is connected to the second limited block (14), the top of second limited block (14) and drop-down sharpener (13)
Bottom overlap joint, be fixedly connected at the top of the bottom and clamping ring (15) of second limited block (14), the clamping ring (15)
It is fixedly attached to the surface of mobile jib (1).
2. the flexible oblique knife reducing type pulling pin descaler of one kind according to claim 1, it is characterised in that: on described
Broaching knife (6) includes the first bottom plate (601) and the first inclined edge cutter block (602), and first bottom plate (601) is fixedly connected on first
Surface of the elastic force block (5) far from mobile jib (1), the first inclined edge cutter block (602) are fixedly connected on the first bottom plate (601) far from the
The side of one elastic force block (5).
3. the flexible oblique knife reducing type pulling pin descaler of one kind according to claim 1, it is characterised in that: under described
Broaching knife (13) includes the second bottom plate (1301) and the second inclined edge cutter block (1302), and second bottom plate (1301) is fixedly connected on
Surface of the second elastic force block (12) far from mobile jib (1), the second inclined edge cutter block (1302) are fixedly connected on the second bottom plate
(1301) far from the side of the second elastic force block (12).
4. the flexible oblique knife reducing type pulling pin descaler of one kind according to claim 1, it is characterised in that: on described
The quantity broached knife (6) and pull down sharpener (13) is six, and six pull-up sharpeners (6) and drop-down sharpener (13) are distinguished
It is distributed by array center's circular array of the center of mobile jib (1).
5. the flexible oblique knife reducing type pulling pin descaler of one kind according to claim 1, it is characterised in that: described
One spring (3) is identical as the size of second spring (10), the size of the described first flexible tiltedly set (4) and the second flexible tiltedly set (11)
It is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820827402.2U CN208763626U (en) | 2018-05-30 | 2018-05-30 | A kind of flexible oblique knife reducing type pulling pin descaler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820827402.2U CN208763626U (en) | 2018-05-30 | 2018-05-30 | A kind of flexible oblique knife reducing type pulling pin descaler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208763626U true CN208763626U (en) | 2019-04-19 |
Family
ID=66126359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820827402.2U Expired - Fee Related CN208763626U (en) | 2018-05-30 | 2018-05-30 | A kind of flexible oblique knife reducing type pulling pin descaler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208763626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536336A (en) * | 2020-05-08 | 2020-08-14 | 温州精宏阀门管件有限公司 | Anti-scaling flange |
-
2018
- 2018-05-30 CN CN201820827402.2U patent/CN208763626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536336A (en) * | 2020-05-08 | 2020-08-14 | 温州精宏阀门管件有限公司 | Anti-scaling flange |
| CN111536336B (en) * | 2020-05-08 | 2021-08-17 | 温州精宏阀门管件有限公司 | Anti-scaling flange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |