CN208810751U - For clearing up the device of pipeline - Google Patents
For clearing up the device of pipeline Download PDFInfo
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- CN208810751U CN208810751U CN201821239531.6U CN201821239531U CN208810751U CN 208810751 U CN208810751 U CN 208810751U CN 201821239531 U CN201821239531 U CN 201821239531U CN 208810751 U CN208810751 U CN 208810751U
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- scraping blade
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- support plate
- clearing
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Abstract
The application provides a kind of for clearing up the device of pipeline, comprising: support plate, fixed body and at least one scraping blade；The scraping blade is mounted on the fixed body by the support plate, and the outer diameter of the scraping blade is adapted with the internal diameter of pipeline for clearance, with when the fixed body drives the scraping blade to move in pipeline, the scraping blade can strike off the bur of inner wall of the pipe.The device provided by the utility model for being used to clear up pipeline, by the way that scraping blade compatible with internal diameter of the pipeline for clearance is arranged, and scraping blade is mounted on fixed body by support plate, when fixed body drives scraping blade to move in pipeline, scraping blade can strike off the bur of inner wall of the pipe, realize the cleaning to pipeline.Using device provided by the present application, before clearing up pipeline, winding cotton-wool or rubber is no longer needed to, the working strength of operator is not only reduced, also saves the more time, improve the working efficiency of operator.
Description
Technical field
The utility model relates to Pipeline dredger technical fields more particularly to a kind of for clearing up the device of pipeline.
Background technique
Pipeline is common component in industrial equipment, is all widely used in multiple fields, is especially led in oil exploitation
Domain, the system for needing to constitute different function using many pipelines.For example, pipeline is mainly used for crude oil in the production in oil field
Or the substance to be conveyed such as natural gas is transported to restoration position, substance to be conveyed can be adhered to the inner wall of pipeline during transportation
On, bur is formed, when bur increases, the internal diameter that will cause pipeline reduces, and influences the normal conveying of pipeline.For this purpose, needing
The bur in pipeline is cleared up, regularly in order to which pipeline normally conveys transported material matter.
In the prior art, cotton-wool or rubber are usually wrapped in the front end of iron wire, and cotton-wool or rubber are wrapped on iron wire
The diameter of profile be adapted with the internal diameter with pipeline, in order to effectively clear up the bur in inner wall of the pipe.When in use,
It is pierced by after first the front end of iron wire is penetrated by the first end of pipeline from the second end of pipeline, then pulls iron from the second end of pipeline
The front end of silk, iron wire drives cotton-wool or rubber to move in pipeline, so that cotton-wool or rubber glue the bur in pipeline
Attached cleaning.
However, operator needs to spend the more time that cotton-wool or rubber are wrapped on iron wire before clearing up pipeline,
And many circles of winding are wrapped in the diameter of the profile on iron wire and are adapted with the internal diameter of pipeline up to cotton-wool or rubber, reduce
Working efficiency.
Utility model content
The application provide it is a kind of for clearing up the device of pipeline, to solve in the prior art before clearing up pipeline, need to first by
The problem of cotton-wool or rubber are wrapped on iron wire and reduce staff's working efficiency.
The application provides a kind of for clearing up the device of pipeline, comprising: support plate, fixed body and at least one scraping blade；Institute
It states scraping blade to be mounted on the fixed body by the support plate, the outer diameter of the scraping blade and the internal diameter of pipeline for clearance are mutually fitted
Match, with when the fixed body drives the scraping blade to move in pipeline, the scraping blade can strike off the bur of inner wall of the pipe.
Further, the fixed body includes: stationary body, and one end of the stationary body is equipped with interconnecting piece, the branch
Fagging is connect with the interconnecting piece, and the scraping blade is folded between the support plate and the stationary body.
Further, the support plate has multiple, and the scraping blade is fixed therein between the two neighboring support plate；Institute
The one end for stating fixed body is equipped with interconnecting piece, and at least one of two described support plates are connected with the interconnecting piece.
Further, the support plate is equipped with tapped support plate through-hole, and the scraping blade is equipped with scraping blade through-hole；
The interconnecting piece is cylinder, and the excircle of the cylinder is equipped with external screw thread, and the scraping blade is set on the cylinder, passes through institute
The cooperation for stating support plate and cylinder is fastened on the scraping blade on the cylinder.
Further, the distance between axis of the outer edge of the support plate and the fixed body is less than or equal to described
The radius of scraping blade.
Further, the scraping blade is flexible annular slab；And/or the support plate is annular slab；And/or institute
Stating fixed body is cylinder.
Further, multiple scraping blades are fixed on the fixed body, two of them scraping blade is separately fixed at described solid
Determine the both ends of body.
It further, further include tractive unit, the tractive unit is mounted on one end of the fixed body, to pass through the traction
It draws the fixed body and moves in the duct in portion.
Further, the tractive unit in a ring, the axis of the tractive unit perpendicular to the fixed body axis, it is described
Connector is fixed on the excircle of tractive unit, the tractive unit is connected by the connector with the fixed body.
Further, the connector is cylinder, and the cylinder, which has, is provided with the externally threaded end of thread, the fixed body
Side be equipped with the threaded hole that cooperates with the external screw thread, led with the cooperation by the end of thread and the threaded hole by described
Draw portion to be fastenedly connected with the fixed body.
The device provided by the utility model for being used to clear up pipeline, by the way that scrape compatible with internal diameter of the pipeline for clearance is arranged
Piece, and scraping blade is mounted on fixed body by support plate, with when fixed body drives scraping blade to move in pipeline, scraping blade can
The bur of inner wall of the pipe is struck off, realizes the cleaning to pipeline.It is not necessarily to before clearing up pipeline using device provided by the present application
Cotton-wool or rubber are wound again, not only reduces the working strength of operator, are also saved the more time, are improved operator
The working efficiency of member.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is the structural schematic diagram of the device in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the device in another embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the device in the utility model another embodiment；
Fig. 4 is the structural schematic diagram of the device in the utility model another embodiment.
Appended drawing reference:
1- fixed body；
11- interconnecting piece；
12- stationary body；
2- scraping blade；
3- support plate；
4- tractive unit；
41- connector.
Through the above attached drawings, it has been shown that the specific embodiment of the application will be hereinafter described in more detail.These attached drawings
It is not intended to limit the range of the application design in any manner with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate the concept of the disclosure.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.
Fig. 1 is the structural schematic diagram of the device of an embodiment of the present invention, below with reference to Fig. 1 description according to the application reality
Apply a kind of for clearing up the device of pipeline of example.As shown in Figure 1, the application provide it is a kind of for clearing up the device of pipeline, comprising:
Support plate 3, fixed body 1 and at least one scraping blade 2；Scraping blade 2 is mounted on fixed body 1 by support plate 3, the outer diameter of scraping blade 2 with
The internal diameter of pipeline for clearance is adapted, with when fixed body 1 drives scraping blade 2 to move in pipeline, scraping blade 2 can be struck off in pipeline
The bur of wall.
Specifically, fixed body 1 can be cylinder, for example cross section is circle, rectangle, square or diamond shape；Fixed body 1
It is also possible to the cone that cross section gradually changes.Fixed body 1 can choose plastic material, also can choose metal material, may be used also
It is wooden to select.Fixed body 1 can be entity structure, be also possible to hollow structure, herein and be not specifically limited.Fixed body 1
Length can be set according to actual needs, for example, the non-metallic material with some strength of 20-40cm, such as 20cm
Carbon fibre material or 30cm plastic material, it is not limited to this, is only illustrated herein.
Scraping blade 2 can choose plate body, such as circular slab, annular slab, arc panel or rectangular slab etc.；Scraping blade 2 also can choose
Taper ring body can choose the taper ring body that cross section is gradually reduced when scraping blade 2 is taper ring body；Scraping blade 2 also can choose
Cross section first reduces the structure increased afterwards, it is also an option that the structure of cross section first increases and then decreases.
Scraping blade 2 can be elastic component made of rubber, sheet rubber etc.；Or rigid member made of plastics, timber etc.,
At this point, the hardness of scraping blade 2 need to be less than the hardness of pipeline for clearance, in order to avoid damage pipeline for clearance.
The present embodiment and following embodiments are illustrated so that scraping blade 2 is plate body as an example.The outer diameter of scraping blade 2 and pipeline for clearance
Internal diameter be adapted, it is possible to understand that, the structure of scraping blade 2 can be identical with the cross section of pipeline for clearance, in order to strike off pipe
The bur of road inner wall；Optionally, when the cross section of pipeline for clearance is round, scraping blade 2 can choose circular slab, and scraping blade
2 outer diameter is identical as the outer diameter of pipeline；When the cross section of pipeline for clearance is rectangle, scraping blade 2 can choose rectangular slab, and scrape
The outer edge of piece 2 is adapted with the inner wall of pipeline for clearance.
Scraping blade 2 is mounted on fixed body 1, wherein and scraping blade 2 can be fixed on fixed body 1 by bonding way, for example,
When scraping blade 2 is circular slab, scraping blade 2 can be bonded in one end of fixed body 1, and the axis of the axis of scraping blade 2 and fixed body 1 is flat
Row, for another example, when scraping blade 2 is arc panel, the internal diameter of arc panel is Nian Jie with the excircle of fixed body 1, and the outer edge of arc panel
Extend away from the inner wall direction of the outer circle of fixed body 1 pipeline circumferentially for clearance, in order to strike off the bur in inner wall of the pipe；It scrapes
The mode that piece 2 can be connected through a screw thread is fixed on fixed body 1, for example, when scraping blade 2 is in circular ring shape, the inner periphery of scraping blade 2
Equipped with internal screw thread, the excircle of fixed body 1 can be equipped with external screw thread, and scraping blade 2 be matched with fixed body 1, so that scraping blade 2 and fixation
Body 1 is fastenedly connected.
Optionally, the outer diameter of scraping blade 2 is greater than the outer diameter of fixed body 1, it is possible to understand that, when scraping blade 2 is circular plate type, fixed body
1 when being cylindrical body, and the outer diameter of scraping blade 2 is greater than the outer diameter of cylindrical body, real with by movement of the fixed body 1 in pipeline for clearance
Existing cleaning of the scraping blade 2 to inner wall of the pipe bur.Optionally, a scraping blade 2 is at least installed on fixed body 1, it is possible to understand that, Gu
Determine that a scraping blade 2 can be installed on body 1, multiple scraping blades 2 can also be installed, in order to strike off the adherency in inner wall of the pipe completely
Object；When installing multiple scraping blades 2 on fixed body 1, multiple scraping blades 2 can be arranged in parallel on fixed body 1.
Support plate 3 can be plate, such as circular slab, annular slab, rectangular slab or rhombic plate etc..Support plate 3 can be gold
Belong to material, or rigid member made of plastics, timber etc., in order to be supported to scraper plate 2.
Scraping blade 2 is mounted on fixed body 1 by support plate 3, optionally, the mode that support plate 3 can be connected through a screw thread
Scraping blade 2 is fastened on interconnecting piece 11, in order to which support plate 3 carries out the replacement or maintenance in later period.For example, support plate 3 is equipped with
The corresponding position of first threaded hole, scraping blade 2 is equipped with the second threaded hole, by the first threaded hole of screw bolt passes and the second screw thread
Hole, to realize fastening and support of the support plate 3 to scraping blade 2.
Using provided in this embodiment for clearing up the device of pipeline, when operator needs to clear up pipeline,
The present embodiment device is first placed on to the first end of pipeline for clearance, then using push rod push fixed body 1, fixed body 1 to
It is moved in cleaning pipeline, and drives scraping blade 2 to move in pipeline for clearance and strike off the bur of inner wall of the pipe, when push rod pushes
Fixed body 1 to pipeline for clearance second end when, the inner wall cleaning of pipeline for clearance terminates.
The device provided in this embodiment for being used to clear up pipeline, passes through and scraping blade compatible with internal diameter of the pipeline for clearance is arranged
2, and scraping blade 2 is mounted on fixed body 1 by support plate 3, with when fixed body 1 drives scraping blade 2 to move in pipeline, scraping blade
2 can strike off the bur of inner wall of the pipe, realize the cleaning to pipeline.Using device provided in this embodiment, in cleaning pipeline
Before, winding cotton-wool or rubber are no longer needed to, the working strength of operator is not only reduced, also saves the more time, is improved
The working efficiency of operator.
Further, fixed body 1 includes: stationary body 12, and one end of stationary body 12 is equipped with interconnecting piece 11, support plate 3
It is connect with interconnecting piece 11, and scraping blade 2 is folded between support plate 3 and stationary body 12.
Specifically, stationary body 12 can be cylinder, for example cross section is round, square, rectangle or diamond shape；It is fixed
Main body 12 is also possible to the structure being gradually reduced from centre to both ends.
Interconnecting piece 11 can be plate, such as circular slab, annular slab, rectangular slab or rhombic plate etc., and interconnecting piece 11 can also be with
It is column structure, for example cross section is that round, rectangle or diamond shape, interconnecting piece 11 are also possible to tubular structure, in order to mitigate this
The weight of embodiment device.
It is illustrated so that interconnecting piece 11 is plate as an example below.Optionally, interconnecting piece 11 can be with the cross of stationary body 12
The structure in section is identical, it is possible to understand that, when the cross section of stationary body 12 is round, interconnecting piece 11 can choose circle
Plate, when the cross section of stationary body 12 is annular slab, interconnecting piece 11 can choose annular slab.Optionally, interconnecting piece 11 can be with
It is same material with stationary body 12, for example, interconnecting piece 11 is also possible to plastics material when stationary body 12 is plastic material
Matter；When stationary body 12 is metal material, interconnecting piece 11 is also possible to metal material.
Wherein, interconnecting piece 11 can be integrally formed with stationary body 12, be also possible to by way of welding or being bonded
It is fixed, can also threadedly be fastened.When interconnecting piece 11 is circular slab, and stationary body 12 is cylindrical body,
The radial direction of interconnecting piece 11 is axially vertical with stationary body 12.
Support plate 3 is connected with interconnecting piece 11, and optionally, support plate 3 can pass through the connection type and company of screw thread or screw
Socket part 11 is connected, for example, can be equipped with the first fastener hole on interconnecting piece 11, the second fastener hole, screw can be equipped in support plate 3
It is plugged in the first fastener hole by the second fastener hole, to realize the fixation of support plate 3 Yu interconnecting piece 11.Wherein, 2 sandwiched of scraping blade
Between support plate 3 and stationary body 12, when interconnecting piece 11 is that screw is connect with support plate 3, the corresponding position of scraping blade 2 is equipped with
Third fastener hole realizes that support plate 3 is right so that screw is plugged in the first fastener hole by the second fastener hole, third fastener hole
The fastening and support of scraping blade 2.
The device provided in this embodiment for being used to clear up pipeline, by the way that interconnecting piece 11 is arranged in one end of stationary body 12,
By the way that scraping blade 2 to be folded between stationary body 12 and support plate 3, the fixation of scraping blade 2 is not only realized；Meanwhile realizing support plate 3
Support to scraping blade 2, convenient for when fixed body 1 moves in pipeline to be cleaned, so that scraping blade 2 can be to the adherency of inner wall of the pipe
Object is effectively removed.
Further, support plate 3 has multiple, and scraping blade 2 is fixed therein between two neighboring support plate 3；The one of fixed body 1
End is equipped with interconnecting piece 11, and at least one of two support plates 3 are connected with interconnecting piece 11.
Specifically, multiple support plates 3 can be fixed on fixed body 1, scraping blade 2 is fixed on the wherein adjacent of multiple support plates 3
Two support plates 3 between, it is possible to understand that, when fixing multiple scraping blades 2 on fixed body 1, each scraping blade 2 is folded in two
Between a support plate 3, scraping blade 2 is folded between two support plates 3, is easy to implement and stablizing for scraping blade 2 is supported and fixed.It can
Choosing, scraping blade 2 can be folded between four support plates 3, it is possible to understand that, the side of scraping blade 2 sets that there are four in support plate 3
Two support plates 3, the other side of scraping blade 2 set that there are four other two support plates 3 in support plate 3.Wherein, when 2 sandwiched of scraping blade
When between two support plates 3, the structure of two support plates 3 of sandwiched scraper plate 2 can be identical, and support plate 3 can be plate
Shape, such as circular slab, annular slab, rectangular slab or rhombic plate etc..
Optionally, when scraping blade 2 is folded between two support plates 3, two support plates 3 can pass through bolt or screw
Connection type be connected with interconnecting piece 11, be also possible to two support 3 in one of them be connected with interconnecting piece 11.When two branch
When fagging 3 is connected with interconnecting piece 11 by bolted connection, first is respectively equipped in the corresponding position of two support plates 3
Through-hole, the second through-hole are equipped with the first threaded hole in the corresponding position of interconnecting piece 11, logical equipped with third in the corresponding position of scraping blade 2
Hole, by the way that into the first threaded hole, scraping blade 2 to be folded in for screw bolt passes first through hole, third through-hole, the second through-hole
Between two support plates 2.
Interconnecting piece 11 can be formed by the end of fixed body 1, and support plate 3 can be connected by screw to mode and interconnecting piece 11 connects
It connects, at this point, offering the first fastener hole on interconnecting piece 11, the second fastener hole, third fastening is respectively equipped in two support plates 3
Hole is equipped with the 4th fastener hole, by the way that screw is sequentially passed through the second fastener hole, the 4th fastener hole, third fastener hole on scraping blade 2
Into the first fastener hole, fastening and support of the support plate 3 to scraping blade 2 are realized.
It is provided in this embodiment for clearing up the device of pipeline, by by the setting of scraping blade 2 two neighboring support plate 3 it
Between, further enhance support of the support plate 3 to scraping blade 2；By by least one of two support plates 3 and 11 phase of interconnecting piece
Even, the fixation of scraping blade 2 and support plate 3 on fixed body 1 is realized.
Further, support plate 3 is equipped with tapped support plate through-hole, and scraping blade 2 is equipped with scraping blade through-hole；Interconnecting piece
11 be cylinder, and the excircle of cylinder is equipped with external screw thread, and scraping blade 2 is set on cylinder, by the cooperation of support plate 3 and cylinder,
It is fastened on scraping blade 2 on cylinder.
Specifically, as shown in Fig. 2, interconnecting piece 11 can be cylinder, such as cylindrical body or prism；When interconnecting piece 11 is cylinder
When, interconnecting piece 11 can be integrally formed with stationary body 12, and interconnecting piece 11 can also pass through welding, bonding or threaded connection
Mode is attached with stationary body 12；When interconnecting piece 11 is to be threadedly coupled with stationary body 12, the end wall of stationary body 12
On can be equipped with threaded hole, the excircle of the side towards 1 threaded hole of fixed body of cylinder is equipped with external screw thread, the outer spiral shell of cylinder
Corresponding threaded holes on line and the end wall of fixed body master 12 close, to realize that the fastening between interconnecting piece 11 and stationary body 12 connects
It connects.
Optionally, fixed when interconnecting piece 11 is threadedly coupled with stationary body 12, and stationary body 12 is hollow structure
Main body 12 may include circular column and the first flanging, and the first flanging is located at one end of circular column, and the first flanging direction
The axis of circular column turns down to form annular slab, and internal screw thread is equipped in the inner ring of annular slab, and interconnecting piece 11 is towards the side of annular slab
Excircle be equipped with external screw thread and by the cooperation of interconnecting piece 11 and annular slab be fastenedly connected interconnecting piece 11 with stationary body 12.
Optionally, when interconnecting piece 11 is cylinder, the outer diameter of interconnecting piece 11 can be less than the outer diameter of stationary body 12.
Support plate 3 be equipped with support plate through-hole, and the inner wall of support plate through-hole be equipped with screw thread, in order to on cylinder
External screw thread matches；Scraping blade 2 is equipped with scraping blade through-hole, wherein and the diameter of scraping blade through-hole can be adapted with the outer diameter of cylinder, with
Convenient for scraping blade 2 is folded between fixed principal post 12 and support plate 3.
Using provided in this embodiment for clearing up the device of pipeline, first scraping blade 2 is set on interconnecting piece 11, then will
Support plate 3 is set on interconnecting piece 11, and by will be tightened in cylinder after the external screw thread cooperation on screw thread in support plate 3 and cylinder
On, so that scraping blade 2 is folded between support plate 3 and fixed body 1.
The device provided in this embodiment for being used to clear up pipeline, by the support for being provided with internal screw thread in support plate 3
Plate through-hole, by the way that scraping blade through-hole is arranged on scraping blade 2, plate 3 easy to support cooperates with interconnecting piece 11, and then facilitates scraping blade 2 even
Fastening in socket part 11；Meanwhile support of the plate 3 easy to support to scraping blade 2.
Further, the distance between axis of outer edge Yu fixed body 1 of support plate 3 is less than or equal to the half of scraping blade 2
Diameter.
Specifically, when support plate 3 is circular slab, the distance between the outer edge of support plate 3 and the axis of fixed body 1 are
The radius of support plate 3；When support plate 3 is rectangular slab, the distance between outer edge and the axis of fixed body 1 of support plate 3 refer to
Be axis of the outer edge of support plate 3 apart from fixed body 1 maximum distance.
The device provided in this embodiment for being used to clear up pipeline passes through the axis of outer edge and fixed body 1 that support plate 3 is arranged
The distance between line is less than or equal to the radius of scraping blade 2, avoids influencing scraping blade 2 to the clear of inner wall of the pipe because support plate 3 is excessive
Reason.
Optionally, scraping blade 2 is flexible annular slab.
Specifically, scraping blade 2 can be flexible rubber, in order to clear up adherency in the pipeline that internal diameter changes
Object avoids blocking scraping blade 2 because of the variation of internal diameter of the pipeline, and then can not carry out the removing of inner wall of the pipe bur.
Scraping blade 2 can be annular slab, the thickness of annular slab can be it is gradually thinning from the outside edge in center, in order in pipe
When road internal diameter changes, the outer edge of annular slab can be turned down in time and pass through reduced diameter portion.
Optionally, support plate 3 is annular slab.
Specifically, support plate 3 selects annular slab, can save material, and then reduce cost.
Optionally, fixed body 1 is cylinder.
Specifically, fixed body 1 selects cylinder, such as cylinder or prism etc., convenient for matching with internal diameter of the pipeline.
Further, multiple scraping blades 2 are fixed on fixed body 1, two of them scraping blade 2 is separately fixed at the two of fixed body 1
End.
Specifically, when fixing 2 scraping blades 2 on fixed body 1, referred to herein as the first scraping blade and the second scraping blade, the first scraping blade
The both ends of fixed body 1 are separately fixed at the second scraping blade；When fixing 3 scraping blades 2 on fixed body 1, referred to herein as third scraping blade,
4th scraping blade and the 5th scraping blade, third scraping blade and the 5th scraping blade are separately fixed at the both ends of fixed body 1, and the 4th scraping blade can be fixed
Between third scraping blade and the 5th scraping blade.When being fixed with 3 or more scraping blades 2 on fixed body 1, each scraping blade 2 can be along fixed body 1
Axially it is uniformly distributed.
When scraping blade 2 is fastened and is supported using a support plate 3, for fixing 2 scraping blades 2 on fixed body 1,
Support plate 3 is mounted on to the side of the first scraping blade away from fixed body 1, meanwhile, support plate 3 is mounted on away from fixed body 1
The side of second scraping blade.
When scraping blade 2 is fastened and supported using two support plates 3, herein to being fixed on two of 2 two sides of scraping blade
Support plate 3 is referred to as the first support plate and the second support plate, for fixing 2 scraping blades 2 on fixed body 1, by the first scraping blade
Setting is fastenedly connected between the first support plate and the second support plate, and by the first support plate and the first end of fixed body 1, so that
First support plate and the second support plate are simultaneously supported scraping blade 2；Meanwhile two other support plates 3 being arranged in scraping blade 2
Between, and the second end of one of support plate 3 of two support plates 3 and fixed body 1 is fastenedly connected.
Using provided in this embodiment for clearing up the device of pipeline, for fixing two scraping blades 2 on fixed body 1, behaviour
When making personnel and clearing up using the present embodiment device the bur in inner wall of the pipe, fixed body 1 is placed on pipe for clearance
The head end in road pushes fixed body 1 to be moved in the duct using push rod, and fixed body 1 drives scraping blade 2 to move and scrape in the duct
Except the bur in inner wall of the pipe, the tube wall of the same position of inner wall of the pipe can respectively by the first scraping blade and the second scraping blade into
Row strikes off, until push rod releases fixed body 1 from the tail end of pipeline for clearance, completes the cleaning to entire inner wall of the pipe at this time.
The device provided in this embodiment for being used to clear up pipeline, by fixing multiple scraping blades 2 in the stationary body 1, and passes through
Two of them scraping blade 2 in multiple scraping blades 2 is fixed on to the both ends of fixed body 1, in order to realize the same position to inner wall of the pipe
It sets and at least strikes off twice, realize effective cleaning of inner wall of the pipe.
It further, further include tractive unit 4, tractive unit 4 is mounted on one end of fixed body 1, with solid by the traction of tractive unit 4
Determine body 1 to move in the duct.
Specifically, as shown in Figure 3,4, tractive unit 4 can choose hook, and one end of hook can be with the end wall of fixed body 1
It is connected, the other end of coupler body is free end, in order to catch on rope or steel wire；Optionally, the open end of hook can direction
Inner wall of the pipe.Wherein, tractive unit 4 can there are two, it is possible to understand that, may include two hooks in the present embodiment device, two
A hook can be separately fixed on two end walls of fixed body 1, in order to which operator pulls tractive unit at the both ends of pipeline
4, to realize effective cleaning of inner wall of the pipe.
Tractive unit 4 can be fixed on the end wall of fixed body 1 by welding manner, can also be fixed by way of bonding
On the end wall of fixed body 1, alternatively, tractive unit 4 can be fixed on one end of the interconnecting piece 11 of fixed body 1 by welding manner,
One end of the interconnecting piece 11 of fixed body 1 can also be fixed on by way of bonding.
Using the device provided in this embodiment for pipeline cleaning, when operator needs to carry out clearly pipeline for clearance
When reason, first the first end of steel wire and tractive unit 4 are fastened, then the second end of steel wire is penetrated to the head end of pipeline for clearance, is grasped
Making personnel pulls the second end of steel wire that the traction fixed body 1 of tractive unit 4 is moved in pipeline for clearance, and then drives scraping blade 2
The bur in inner wall of the pipe is moved and struck off in pipeline for clearance, pulls on steel wire until fixed body 1 is from pipe for clearance
The tail end in road is pierced by, and the inner wall of pipeline for clearance, which strikes off, to be finished.
Operating process to describe the present embodiment device for tractive unit 4 is installed at the both ends of fixed body 1 respectively, works as operation
When personnel need to clear up pipeline for clearance, first using a traction in the first end of first steel wire and fixed body 1
Portion 4 is connected, and the first end of Article 2 steel wire is connected with another tractive unit 4 on fixed body 1, then by the of first bar of steel wire
Two ends penetrate the head end of pipeline for clearance, and operator pulls the second end of first steel wire that one of tractive unit 4 is led
Draw fixed body 1 to move in pipeline for clearance, and then scraping blade 2 is driven to move and struck off in inner wall of the pipe in pipeline for clearance
Bur pulls on the second end of first steel wire until fixed body 1 is moved to the tail end of pipeline for clearance；Then, it pulls
The second end of Article 2 steel wire, so that tractive unit 4 drives fixed body 1 from the tail end of pipeline for clearance to the head end of pipeline for clearance
It is mobile, and then drive scraping blade 2 that the bur in inner wall of the pipe is moved and struck off in pipeline for clearance, until fixed body 1 is mobile
To the head end of pipeline for clearance, the inner wall of pipeline for clearance, which strikes off, to be finished.
By installing tractive unit 4 respectively at the both ends of fixed body 1, fixed body 1 is reversely pulled by using two steel wires, with
So that two tractive units 4 is drawn fixed body 1 to both direction respectively, scraping blade 2 is enabled to strike off adherency pipeline for clearance is two-way
Object further improves the elimination efficiency of inner wall of the pipe.
Device provided in this embodiment for pipeline cleaning is convenient for by installing tractive unit 4 in one end of fixed body 1
Fixed body 1 is drawn by tractive unit 4 to move in the duct, further improves the working efficiency of operator.
Further, tractive unit 4 in a ring, axis of the axis of tractive unit 4 perpendicular to fixed body 1, the outer circle of tractive unit 4
Connector 41 is fixed on week, tractive unit 4 is connected by connector 41 with fixed body 1.
Specifically, tractive unit 4 can be annular solid, and tractive unit 4 is also possible to the split type structure circularized after closure；When
When tractive unit 4 is the split type structure circularized after being closed, two semi-circular bodies form annular solid, claim two semi-circulars herein
Body is respectively the first semi-ring body and the second semi-ring body, the first end of the first end of the first semi-ring body and the second semi-ring body
Hingedly, the second end of the first semi-ring body and the second end of the second semi-ring body can be engaged by buckle, be beaten when buckle is in
When open state, the first semi-ring body and the second semi-ring body are in open loop situations, steel wire or rope can be passed through semi-ring at this time
Body；When buckle is in fastening state, the first semi-ring body and the second semi-ring body are in closed state.
Connector 41 can be cylinder, for example section is round, rectangle or diamond shape.Connector 41 is fixed on tractive unit 4
On excircle, it is possible to understand that, connector 41 can be fixed on the excircle of tractive unit 4 by welding manner, can also be led to
The mode being threadedly coupled is crossed to be fixed on the excircle of tractive unit 4.When connector 41 is fixed on tractive unit 4 by welding manner
When on excircle, one end of connector 41 is connected with the side wall of the excircle of tractive unit 4, and the axis of connector 41 is perpendicular to leading
Draw the axis in portion 4.When connector 41, which is connected through a screw thread mode, to be fixed on the excircle of tractive unit 4,41 direction of connector
The excircle of the side of tractive unit 4 is equipped with screw thread, and the side wall of the excircle of tractive unit 4 is equipped with threaded hole, on connector 41
Screw thread and tractive unit 4 on threaded hole cooperate so that connector 41 is fastened on tractive unit 4.
The axis of tractive unit 4 is perpendicular to the axis of fixed body 1, and tractive unit 4 is connected by connector 41 with fixed body 1,
Optionally, connector 41 can be that be threadedly coupled with fixed body 1, and connector 41 is towards setting on the excircle of the side of fixed body 1
Have a screw thread, the threaded hole matched with the screw thread on connector 41 can be equipped on the end wall of fixed body 1 so that connector 41 with
Fixed body 1 is fastenedly connected.
The device provided in this embodiment for being used to clear up pipeline, by the way that the axis of tractive unit 4 to be set perpendicularly to fix
The axis of body 1, convenient for the fixation of outer wires or rope and tractive unit 4；Meanwhile tractive unit 4 passes through connector 1 and fixed body 1
It is connected, is easy to implement steady traction of the tractive unit 4 to fixed body 1.
Further, connector 41 is cylinder, and cylinder, which has, is provided with the externally threaded end of thread, and the side of fixed body 1 is set
There is the threaded hole with external screw thread cooperation, is fastenedly connected tractive unit 4 and fixed body 1 with the cooperation by the end of thread and threaded hole.
Specifically, connector 41 can choose hollow cylinder, also can choose solid cylinder.Cylinder, which has, is provided with outer spiral shell
The end of thread of line, it is possible to understand that, cylinder has one end of the end of thread for being fastenedly connected with fixed body 1, wherein cylinder it is another
One end, which also can have, is provided with the externally threaded end of thread, in order to be connected with tractive unit 4.
Be provided with the externally threaded end of thread and when fixed body 1 is fastenedly connected when cylinder has, the side of fixed body 1 be equipped with
The threaded hole of external screw thread cooperation, the end of thread of cylinder and the threaded hole on fixed body 1 cooperate, to realize tractive unit 4 and fixed body 1
Between be fastenedly connected.
The device provided in this embodiment for being used to clear up pipeline, by setting cylinder for connector 41, by cylinder
The upper setting end of thread is easy to implement tractive unit 4 and consolidates by being equipped with the threaded hole cooperated with external screw thread in the side of fixed body 1
Determine being fastenedly connected for body 1.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the disclosure.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
It should be understood that although the disclosure has been illustrated with some embodiments, those skilled in the art
It is appreciated that a variety of to the progress of these embodiments can change in the case where not departing from the principles of the present invention and objective,
Modification, replacement and variant, the scope of the present disclosure are defined by the claims and their equivalents.
Claims (10)
1. a kind of for clearing up the device of pipeline characterized by comprising support plate, fixed body and at least one scraping blade；It is described
Scraping blade is mounted on the fixed body by the support plate, and the outer diameter of the scraping blade is adapted with the internal diameter of pipeline for clearance,
With when the fixed body drives the scraping blade to move in pipeline, the scraping blade can strike off the bur of inner wall of the pipe.
2. according to claim 1 a kind of for clearing up the device of pipeline, which is characterized in that the fixed body includes: solid
Determine main body, one end of the stationary body is equipped with interconnecting piece, and the support plate is connect with the interconnecting piece, and the scraping blade sandwiched
Between the support plate and the stationary body.
3. according to claim 1 a kind of for clearing up the device of pipeline, which is characterized in that the support plate have it is multiple,
The scraping blade is fixed therein between the two neighboring support plate；One end of the fixed body is equipped with interconnecting piece, described in two
At least one of support plate is connected with the interconnecting piece.
4. according to claim 2 or 3 a kind of for clearing up the device of pipeline, which is characterized in that set in the support plate
There is tapped support plate through-hole, the scraping blade is equipped with scraping blade through-hole；The interconnecting piece is cylinder, the outer circle of the cylinder
Week is equipped with external screw thread, and the scraping blade is set on the cylinder, by the cooperation of the support plate and cylinder, makes the scraping blade
It is fastened on the cylinder.
5. according to claim 2 or 3 a kind of for clearing up the device of pipeline, which is characterized in that outside the support plate
The distance between axis of edge and the fixed body is less than or equal to the radius of the scraping blade.
6. according to claim 1-3 a kind of for clearing up the device of pipeline, which is characterized in that the scraping blade is
Flexible annular slab；
And/or the support plate is annular slab；
And/or the fixed body is cylinder.
7. according to claim 1-3 a kind of for clearing up the device of pipeline, which is characterized in that the fixed body
On be fixed with multiple scraping blades, two of them scraping blade is separately fixed at the both ends of the fixed body.
8. according to claim 1-3 a kind of for clearing up the device of pipeline, which is characterized in that further include traction
Portion, the tractive unit are mounted on one end of the fixed body, are moved in the duct with drawing the fixed body by the tractive unit
It is dynamic.
9. according to claim 8 a kind of for clearing up the device of pipeline, which is characterized in that the tractive unit in a ring,
The axis of the tractive unit is fixed with connector, the tractive unit on the excircle of the tractive unit perpendicular to the axis
It is connected by the connector with the fixed body.
10. according to claim 9 a kind of for clearing up the device of pipeline, which is characterized in that the connector is cylinder,
The cylinder, which has, is provided with the externally threaded end of thread, and the side of the fixed body is equipped with the screw thread cooperated with the external screw thread
The tractive unit and the fixed body are fastenedly connected by hole with the cooperation by the end of thread and the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239531.6U CN208810751U (en) | 2018-08-02 | 2018-08-02 | For clearing up the device of pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239531.6U CN208810751U (en) | 2018-08-02 | 2018-08-02 | For clearing up the device of pipeline |
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| CN208810751U true CN208810751U (en) | 2019-05-03 |
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ID=66272349
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| CN201821239531.6U Active CN208810751U (en) | 2018-08-02 | 2018-08-02 | For clearing up the device of pipeline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878038A (en) * | 2020-08-03 | 2020-11-03 | 河北上善石油机械有限公司 | Mud scraping device for well cementation casing pipe |
-
2018
- 2018-08-02 CN CN201821239531.6U patent/CN208810751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878038A (en) * | 2020-08-03 | 2020-11-03 | 河北上善石油机械有限公司 | Mud scraping device for well cementation casing pipe |
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