CN106694489A - Tube cleaner provided with airtight cavity - Google Patents
Tube cleaner provided with airtight cavity Download PDFInfo
- Publication number
- CN106694489A CN106694489A CN201611169390.0A CN201611169390A CN106694489A CN 106694489 A CN106694489 A CN 106694489A CN 201611169390 A CN201611169390 A CN 201611169390A CN 106694489 A CN106694489 A CN 106694489A
- Authority
- CN
- China
- Prior art keywords
- leather cup
- wiper
- closed cavity
- skeleton
- platen
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0557—Pigs with rings shaped cleaning members, e.g. cup shaped pigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
- B08B2209/045—Making cleaning devices buoyant within a pipeline to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
- B08B2209/053—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes being moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B2209/055—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes being moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B2209/0553—Pigs provided with detection means
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a tube cleaner provided with an airtight cavity. The tube cleaner provided with the airtight cavity comprises a framework. The airtight cavity is arranged inside the framework. The framework is provided with a cleaning assembly used for cleaning the inner wall of a tube. According to the tube cleaner provided with the airtight cavity, the gravity of the tube cleaner is counteracted through buoyancy force generated by liquid in the tube on the airtight cavity of the tube cleaner, so that eccentric wear of leather cups is effectively reduced, and the operation distance of the tube cleaner is prolonged.
Description
Technical field
The invention belongs to fluid pipeline cleaning equipment technical field, and the clear of closed cavity is provided with more particularly, to a kind of
Pipe device.
Background technology
Leather cup wiper due to deadweight, is causing the leather cup of its lower end during cleaning pipeline in the prior art
Serious wear, produces eccentric wear, shortens the range ability and service life of wiper.
The content of the invention
In view of this, the invention is directed to a kind of wiper for being provided with closed cavity, with solve wiper due to
The eccentric wear phenomenon that deadweight reason is produced.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of wiper for being provided with closed cavity, including skeleton, the skeleton are internally provided with closed cavity, on skeleton
It is provided with the cleaning assembly for cleaning inner-walls of duct.
Further, the material of the skeleton and cleaning assembly selects the relatively low material of density respectively, when wiper is in liquid
When in body pipeline, the buoyancy that liquid is produced to closed cavity is equal to the weight of wiper itself.
Further, the skeleton is cylinder, and the shape of the closed cavity is identical with the shape of skeleton, closed cavity
It is concentric with skeleton.
Further, the cleaning assembly includes being respectively and fixedly connected to the fixed mount being oppositely arranged at skeleton two ends, fixed mount
On be respectively and fixedly connected with leather cup group.
Further, the fixed mount includes being fixed by screws in the annulus installing plate of skeleton end, annulus installing plate
Away from skeleton end one end be provided with protrude from annulus installing plate be directed away from skeleton direction extend pipe, the leather cup
Group includes supporting leather cup and butterfly leather cup, and the opening direction of butterfly leather cup is with the direction of motion of wiper conversely, supporting leather cup
One end face is fitted with the back side of butterfly leather cup, support leather cup, butterfly leather cup another end face respectively with leather cup platen, circle
Ring installing plate or annulus installing plate, the end face laminating of leather cup platen, are respectively arranged with some equally distributed spiral shells on leather cup platen
Bolt, bolt uses nut check after passing through leather cup platen, support leather cup, butterfly leather cup, annulus installing plate.
Further, the material of the fixed mount is titanium alloy or aluminium alloy, and the material of the leather cup group is elastic resistance to
Mill material.
Further, the material of the leather cup group is polyurethane.
Further, the installation for installing track and localization instrument is provided with the leather cup platen fitted with butterfly leather cup
Hole.
Further, the leather cup platen is loop configuration, and the internal diameter of leather cup platen is identical with the external diameter of pipe.
Further, the mounting hole for installing track and localization instrument is provided with the wiper.
Relative to prior art, the wiper for being provided with closed cavity described in the invention has the advantage that：
The invention simple structure, designs ingenious, first from low density material, reduces the weight of wiper itself
Amount, the buoyancy for then being produced to wiper closed cavity using liquid in pipeline, overcomes its own gravity, effectively slows down leather cup inclined
Mill, extends the range ability of wiper.
Brief description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made does not constitute the improper restriction to the invention for explaining the invention.
In accompanying drawing：
Fig. 1 is the structural representation of the invention embodiment.
Description of reference numerals：
1- skeletons；11- closed cavities；2- cleaning assemblies；21- annulus installing plates；22- pipes；23- supports leather cup；24- butterflies
Shape leather cup；25- leather cup platens；251- mounting holes；3- bolts；4- nuts；5- screws.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is the limitation to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " is meant that two or more.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, a kind of wiper for being provided with closed cavity, including skeleton 1, skeleton 1 is internally provided with confined air
Chamber 11, is provided with the cleaning assembly 2 for cleaning inner-walls of duct on skeleton 1.In order to mitigate the weight of wiper, skeleton 1 and clear
The material for washing component 2 selects the relatively low material of density respectively, and when wiper is in fluid pipeline, liquid is produced to closed cavity 11
Raw buoyancy is equal to the weight of wiper itself.Skeleton 1 is cylinder, and the shape of closed cavity 11 is identical with the shape of skeleton 1,
Closed cavity 11 is concentric with skeleton 1, and the volume of closed cavity 11 is slightly less than the volume of skeleton 1.Cleaning assembly 2 includes solid respectively
The fixed mount being oppositely arranged at the two ends of skeleton 1 is connected on, leather cup group has been respectively and fixedly connected with fixed mount.Fixed mount includes passing through screw 5
The annulus installing plate 21 of the end of skeleton 1 is fixed on, annulus installing plate 21 is provided with away from one end of the end of skeleton 1 and protrudes from annulus
Installing plate 21 is directed away from the pipe 22 that the direction of skeleton 1 extends.Leather cup group includes being used for the support leather cup 23 of support and is used for
The butterfly leather cup 24 of cleaning.The opening direction of butterfly leather cup 24 is opposite with the direction of motion of wiper.One of support leather cup 23
End face is fitted with the back side of butterfly leather cup 24.In the preceding inlet side of wiper, support leather cup 23, another end of butterfly leather cup 24
End face of the face respectively with leather cup platen 25, annulus installing plate 21 is fitted.In the tail end of wiper, support leather cup 23, butterfly leather cup
End face of 24 another end face respectively with annulus installing plate 21, leather cup platen 25 is fitted.It is respectively provided with leather cup platen 25
There are some equally distributed bolts 3, bolt 3 passes through leather cup platen 25, support leather cup 23, butterfly leather cup 24, annulus installing plate 21
Locked with nut 4 afterwards.The steel body part of existing wiper is made using steel, and weight is larger, and we are by all of rigidity zero
Part can make the deadweight of steel body part reduce 50% or so all using titanium alloy and aluminium alloy, can effectively reduce wiper deadweight
The leather cup eccentric wear phenomenon for causing.In order to increase the service life of wiper, the material of leather cup group should select elastic abrasion-proof material,
Such as polyurethane elastomer.Leather cup platen 25 is loop configuration, and use is provided with the leather cup platen 25 fitted with butterfly leather cup 24
In the mounting hole 251 for installing track and localization instrument.The internal diameter of another leather cup platen 25 is identical with the external diameter of pipe 22.Pigging
The mounting hole 251 for installing track and localization instrument is provided with device.
The operation principle of the invention：
Track and localization instrument is arranged on leather cup platen 25.When wiper runs in fluid pipeline, the liquid in pipeline
Body all or part of can overcome wiper to the part of the closed cavity 11 generation buoyancy inside skeleton 1, the buoyancy of generation
Self gravitation, prevents leather cup from eccentric wear phenomenon occurring, and extends the range ability of wiper.Support leather cup 23 is when wiper is used
Wiper is played a supportive role, butterfly leather cup 24 then serves the effect of cleaning.Track and localization instrument can be positioned clearly clearly
Position of the pipe device in pipeline.
The preferred embodiment of the invention is the foregoing is only, creation is not intended to limit the invention, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (10)
1. a kind of wiper for being provided with closed cavity, it is characterised in that：Including skeleton (1), skeleton (1) is internally provided with
Closed cavity (11), is provided with the cleaning assembly (2) for cleaning inner-walls of duct on skeleton (1).
2. the wiper for being provided with closed cavity according to claim 1, it is characterised in that：The skeleton (1) and cleaning group
The material of part (2) selects the relatively low material of density respectively, and when wiper is in fluid pipeline, liquid is produced to closed cavity (11)
Raw buoyancy is equal to the weight of wiper itself.
3. the wiper for being provided with closed cavity according to claim 1, it is characterised in that：The skeleton (1) is cylinder,
The shape of the closed cavity (11) is identical with the shape of skeleton (1), and closed cavity (11) is concentric with skeleton (1).
4. the wiper for being provided with closed cavity according to claim 1, it is characterised in that：The cleaning assembly (2) includes
The fixed mount being oppositely arranged at skeleton (1) two ends is respectively and fixedly connected to, leather cup group has been respectively and fixedly connected with fixed mount.
5. the wiper for being provided with closed cavity according to claim 4, it is characterised in that：The fixed mount includes passing through spiral shell
Nail (5) is fixed on the annulus installing plate (21) of skeleton (1) end, and annulus installing plate (21) sets away from one end of skeleton (1) end
The pipe (22) for protruding from the direction extension that annulus installing plate (21) is directed away from skeleton (1) is equipped with, the leather cup group includes branch
Support leather cup (23) and butterfly leather cup (24), the opening direction of butterfly leather cup (24) is with the direction of motion of wiper conversely, support skin
One end face of bowl (23) is fitted with the back side of butterfly leather cup (24), supports leather cup (23), butterfly leather cup (24) another
End face is fitted with leather cup platen (25), annulus installing plate (21) or annulus installing plate (21), the end face of leather cup platen (25) respectively,
It is respectively arranged with some equally distributed bolts (3) on leather cup platen (25), bolt (3) is through leather cup platen (25), support skin
Bowl (23), butterfly leather cup (24), annulus installing plate (21) are locked with nut (4) afterwards.
6. the wiper for being provided with closed cavity according to claim 4, it is characterised in that：The material of the fixed mount is titanium
Alloy or aluminium alloy, the material of the leather cup group is elastic abrasion-proof material.
7. the wiper for being provided with closed cavity according to claim 6, it is characterised in that：The material of the leather cup group is poly-
Urethane.
8. the wiper for being provided with closed cavity according to claim 5, it is characterised in that：Fitted with butterfly leather cup (24)
The mounting hole (251) for installing track and localization instrument is provided with leather cup platen (25).
9. the wiper for being provided with closed cavity according to claim 5, it is characterised in that：The leather cup platen (25) is ring
Shape structure, the internal diameter of leather cup platen (25) is identical with the external diameter of pipe (22).
10. the wiper for being provided with closed cavity according to claim 1, it is characterised in that：It is provided with the wiper
Mounting hole (251) for installing track and localization instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611169390.0A CN106694489A (en) | 2016-12-16 | 2016-12-16 | Tube cleaner provided with airtight cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611169390.0A CN106694489A (en) | 2016-12-16 | 2016-12-16 | Tube cleaner provided with airtight cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106694489A true CN106694489A (en) | 2017-05-24 |
Family
ID=58938275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611169390.0A Pending CN106694489A (en) | 2016-12-16 | 2016-12-16 | Tube cleaner provided with airtight cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106694489A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022474A (en) * | 2017-06-12 | 2017-08-08 | 李永亮 | A kind of wiper and microalgae culturing device adopting |
| CN107051993A (en) * | 2017-06-14 | 2017-08-18 | 大庆利恒科技开发有限公司 | A kind of variable caliber casing scraper |
| CN109530352A (en) * | 2018-11-14 | 2019-03-29 | 东北石油大学 | The rotary paraffin removal unit and its dewaxing method used in a kind of wax-containing oil pipe |
| CN112517567A (en) * | 2020-11-16 | 2021-03-19 | 中国石油大学(华东) | Novel rotatory injection formula anti-sticking of oil gas pipeline clean pig of stifled pipeline |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2043174C1 (en) * | 1992-05-22 | 1995-09-10 | Владимир Федорович Турик | Method and device for cleaning inner surface of pipe line |
| CN2391701Y (en) * | 1999-10-29 | 2000-08-16 | 李钢 | Buoy type hydraulic pipeline descaling device |
| JP2001096246A (en) * | 1999-10-01 | 2001-04-10 | Toa Harbor Works Co Ltd | Method and device for cleaning inside of pipeline |
| CN2488609Y (en) * | 2001-07-27 | 2002-05-01 | 中国石油天然气管道局管道技术公司 | Pipeline cleaner for protecting coat layer |
| CN2626638Y (en) * | 2003-07-11 | 2004-07-21 | 马鞍山钢铁股份有限公司 | Descaling device for pipeline |
| CN200977520Y (en) * | 2006-11-29 | 2007-11-21 | 房继桐 | Novel straight plate mechanical pipe scraper |
| GB0823634D0 (en) * | 2008-12-30 | 2009-02-04 | Smith Kevin | Apparatus and method for cleaning a drain |
| CN201329360Y (en) * | 2008-12-24 | 2009-10-21 | 石建忠 | Roll traveling type tube cleaner |
| CN102085524A (en) * | 2010-12-17 | 2011-06-08 | 沈阳仪表科学研究院 | Split type electronic pipe cleaner |
-
2016
- 2016-12-16 CN CN201611169390.0A patent/CN106694489A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2043174C1 (en) * | 1992-05-22 | 1995-09-10 | Владимир Федорович Турик | Method and device for cleaning inner surface of pipe line |
| JP2001096246A (en) * | 1999-10-01 | 2001-04-10 | Toa Harbor Works Co Ltd | Method and device for cleaning inside of pipeline |
| CN2391701Y (en) * | 1999-10-29 | 2000-08-16 | 李钢 | Buoy type hydraulic pipeline descaling device |
| CN2488609Y (en) * | 2001-07-27 | 2002-05-01 | 中国石油天然气管道局管道技术公司 | Pipeline cleaner for protecting coat layer |
| CN2626638Y (en) * | 2003-07-11 | 2004-07-21 | 马鞍山钢铁股份有限公司 | Descaling device for pipeline |
| CN200977520Y (en) * | 2006-11-29 | 2007-11-21 | 房继桐 | Novel straight plate mechanical pipe scraper |
| CN201329360Y (en) * | 2008-12-24 | 2009-10-21 | 石建忠 | Roll traveling type tube cleaner |
| GB0823634D0 (en) * | 2008-12-30 | 2009-02-04 | Smith Kevin | Apparatus and method for cleaning a drain |
| CN102085524A (en) * | 2010-12-17 | 2011-06-08 | 沈阳仪表科学研究院 | Split type electronic pipe cleaner |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022474A (en) * | 2017-06-12 | 2017-08-08 | 李永亮 | A kind of wiper and microalgae culturing device adopting |
| CN107051993A (en) * | 2017-06-14 | 2017-08-18 | 大庆利恒科技开发有限公司 | A kind of variable caliber casing scraper |
| CN107051993B (en) * | 2017-06-14 | 2023-05-12 | 大庆利恒科技开发有限公司 | Diameter-variable pipe cleaner |
| CN109530352A (en) * | 2018-11-14 | 2019-03-29 | 东北石油大学 | The rotary paraffin removal unit and its dewaxing method used in a kind of wax-containing oil pipe |
| CN109530352B (en) * | 2018-11-14 | 2021-05-25 | 东北石油大学 | Rotary paraffin removal device used in wax-containing crude oil pipeline and paraffin removal method thereof |
| CN112517567A (en) * | 2020-11-16 | 2021-03-19 | 中国石油大学(华东) | Novel rotatory injection formula anti-sticking of oil gas pipeline clean pig of stifled pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |