CN104441632B - Pipeline butt method and device - Google Patents
Pipeline butt method and device Download PDFInfo
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- CN104441632B CN104441632B CN201410651029.6A CN201410651029A CN104441632B CN 104441632 B CN104441632 B CN 104441632B CN 201410651029 A CN201410651029 A CN 201410651029A CN 104441632 B CN104441632 B CN 104441632B
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- hole slot
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Abstract
The invention discloses a kind of device for aligning pipeline, it includes pipe fitting fixed mechanism and pipeline fixture；Described pipe fitting fixed mechanism includes base plate, and base plate is provided with multiple hole slot, each hole slot is provided with bolt and draws a little, and bolt draws one end to be a little connected with pulley seat after upper cap nut, hole slot, lower nut, and pulley seat is provided with pulley；Base plate has manual reel, and manual reel is provided with the handle in cross；Pipeline fixture includes multiple having left-hand thread and draw rubber blanket base a little, and rubber blanket base and sleeve interval arrange to be connected and form annulus, and the diameter of this annulus is suitable with the diameter of pipeline；Left-hand thread draws the steel wire rope on to be a little connected with manual reel after sequentially passing through hole slot, pulley.The present invention also provides for a kind of pipeline butt method.This device by pipe fitting fixed mechanism and pipeline fixture with the use of, thus realize the boil on the nape opposite the mouth of pipeline, operation is very simple, improves the efficiency of pipeline butt assembling.This method improves pipeline butt installation quality.
Description
Technical field
The present invention relates to the bonding nonmetal pipeline installing areas such as various rolling line tin plating, zinc-plated, sour and chemical industry, be especially suitable for bonding installation method and the device of American Standard, day target PVC and PVC compound pipeline complex pipeline.
Background technology
In metallurgical and chemical industry job site, in order to reduce investment outlay in various tinuous productions and make the pipeline in production line durable in use, generally strong acid weak solution pipeline, heavy corrosion pipeline, valuable solution line are designed as PVC and PVC+FRP compound pipeline complex pipeline, the Pipe installing pipe fitting of all size is various,, there is the work of substantial amounts of pipeline butt in complex process.
Job site generally uses two methods that pipeline carries out boil on the nape opposite the mouth: taps the insertion carrying out last surplus after 1. utilizing artificial heavy slotting major part by hammer, borrows steel wire to help stretcher to carry out the insertion of last surplus after 2. utilizing artificial heavy slotting major part.
Use both the above method to carry out pipeline butt to install and there is following drawback: method one: need the many tool operations of many people, both cannot realize implementation process allowing pipe fitting and tubing have relative movement at circumferencial direction heavy inserting, also cannot meet heavy be inserted into position after keep 2 minutes undisturbed；Time-consuming, the level of skill of operator is required higher, there is the most bonding the most firm and uncompacted hidden danger of quality of glue.Method two: need the many tool operations of many people, it is impossible to realize allowing pipe fitting have relative movement with tubing at circumferencial direction in implementation process heavy inserting, simultaneously may damage pipeline outer wall；The spent personnel amount of this method is the most, requires higher to operator's level of skill, there is also the most bonding the most firm and uncompacted hidden danger of quality of glue.
Therefore, we are in the urgent need to a kind of new device for aligning pipeline and method, to change the bonding illusive problem of existing pipeline butt.
Summary of the invention
It is an object of the invention to provide one and can meet pipeline butt bonding requirements, make the bonding firm pipeline butt method and device of pipeline butt.Disclosure is particularly well suited to the bonding installation of American Standard, day target PVC and PVC compound pipeline complex pipeline, cannot sink by manpower be inserted into position and firm time less than and cause bonding situation loosely.
The present invention is achieved in that
A kind of device for aligning pipeline, it includes pipe fitting fixed mechanism and pipeline fixture；
Described pipe fitting fixed mechanism includes base plate, and described base plate is provided with multiple hole slot, each hole slot is provided with bolt and draws a little, and described bolt draws one end to be a little connected with pulley seat after upper cap nut, hole slot, lower nut, and described pulley seat is provided with pulley；
Described base plate has manual reel, and described manual reel is provided with the handle in cross；
Described pipeline fixture includes multiple having left-hand thread and draw rubber blanket base a little, and described rubber blanket base and sleeve interval arrange to be connected and form annulus, and the diameter of this annulus is suitable with the diameter of pipeline；
Left-hand thread draws the steel wire rope on to be a little connected with manual reel after sequentially passing through hole slot, pulley.
The present invention also provides for a kind of pipeline butt method, and it comprises the steps:
Step one, the making of device for aligning pipeline
Make base plate, on base plate, offer multiple hole slot subsequently；
By screw bolt passes upper cap nut, hole slot, lower nut, make bolt and draw a little；
The lower end of bolt is connected with the pulley seat with pulley, makes bolt draw and a little form moveable pulley assembly with pulley；
Manual reel and backing pin are installed under base plate；
Make sleeve and band left-hand thread draws rubber blanket base a little；
Step 2: pipeline butt assembles
Movement a little is drawn to be fixed on base plate by pipe fitting by bolt；
Rubber blanket base and sleeve are connected formation pipeline fixture by securing member, pipeline fixture is stuck on pipeline, and on pipeline, has marked the sign of insertion；
Spreading glue on pipe fitting with pipeline, carries out the most heavy inserting；
Rotated pipe fixture, makes the left-hand thread of pipeline fixture draw and a little draws o'clock in 45 degree of angles with bolt；
One end of steel wire rope is drawn with left-hand thread and is connected, after the other end of steel wire rope is sequentially passed through hole slot, pulley, be fixed on manual reel；
Handle on rotation manual reel, carries out tightening up operation, when pipeline insertion reaches marker location, is fixed on base plate by backing pin by manual reel, makes manual reel not turn round；
Remove device for aligning pipeline after keeping a period of time, complete boil on the nape opposite the mouth work.
This device by pipe fitting fixed mechanism and pipeline fixture with the use of, thus realize the boil on the nape opposite the mouth of pipeline, operation is very simple, improves the efficiency of pipeline butt assembling.Pipeline fixture can produce the fixture of applicable various model specification pipeline by rubber blanket base and sleeve, and bolt draws the pipe fitting that a little can fix various model specification, and therefore this device can meet the boil on the nape opposite the mouth operation of on-the-spot various model specification pipeline, pipe fitting, applied widely.Pipe fitting fixed mechanism and the pipeline fixture of this device are reusable, reduce construction cost.
This method is by pipe fitting fixed mechanism and pipeline fixture with the use of, it is achieved the boil on the nape opposite the mouth of pipeline, and operation is very simple, significantly reduces labor intensity, improves the efficiency of pipeline butt assembling.This method is produced the pipeline fixture of applicable various model specification pipeline by rubber blanket base and sleeve, bolt is utilized to draw the pipe fitting that a little can fix various model specification, therefore this method can meet the boil on the nape opposite the mouth operation of on-the-spot various model specification pipeline, pipe fitting, applied widely.Pipe fitting fixed mechanism and pipeline fixture in this method are reusable, thus reduce construction cost.This method makes pipeline both done to move axially and have also been made circular motion, compensate for former heavy being inserted through Cheng Keneng and causing glue illusive defect uneven, bonding, improve pipeline butt installation quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of inventive pipeline contra-aperture device.
Fig. 2 be in Fig. 1 A to structural representation.
Fig. 3 is the structural representation of pipeline fixture.
In figure: 1, base plate, 2, pipeline, 3, pipe fitting, 4, hole slot, 5, steel wire rope, 6, pulley, 7, manual reel, 8, handle, 9, bolt draw a little, 10, backing pin, 11, rubber blanket base, 12, left-hand thread draw a little, 13, sleeve, 14, securing member, 15, key seat, 16, block seat, 17, pulley seat, 18, pipeline fixture.
Detailed description of the invention
The present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of device for aligning pipeline, it is characterised in that: it includes the pipe fitting fixed mechanism for fixing pipe fitting 3 and for blocking the pipeline fixture 18 of pipeline 2；
Described pipe fitting fixed mechanism includes the base plate 1 made by steel plate, multiple hole slot 4 it is provided with on base plate 1,4 hole slots 4 in 90 ° of distributions are used in this preferred embodiment, it is provided with the bolt of fixing pipe fitting 3 on each hole slot 4 and draws a little 9, described bolt draws one end of a little 9 to be connected with pulley seat 17 after upper cap nut, hole slot 4, lower nut, and pulley seat 17 is provided with pulley 6；
Described pipeline fixture 18 includes multiple sleeve 13 and has left-hand thread and draw the rubber blanket base 11 of a little 12, in this preferred embodiment, and described sleeve 13 and each 4 of rubber blanket base 11；Described rubber blanket base 11 and sleeve 13 interval arrange to be connected and form annulus, and ensure that the left-hand thread on rubber blanket base 11 draws a little 12 in 90 ° of layouts, and the diameter of annulus is suitable with the diameter of pipeline 2；The annulus that rubber blanket base 11 and sleeve 13 are formed is to realize fastening by securing member and realize circle diameter change, and pipeline fixture 18 can be made the most accurately tightly to block pipeline 2；
Described base plate 1 has manual reel 7, and described manual reel 7 is provided with the handle 8 in cross；The steel wire rope 5 that left-hand thread draws a little on 12 is connected with manual reel 7 after sequentially passing through hole slot 4, pulley 6.
Turning handle 8, handle 8 drives manual reel 7 to rotate, so that steel wire rope tension, pipeline 2 is driven to insert in pipe fitting 3, it is achieved the boil on the nape opposite the mouth assembling of pipeline, after pipeline butt has assembled, backing pin 10 inserts the key seat 15 on base plate 1 and block seat 16, allow the fixing of manual reel 7, so that pipeline inserts pipe fitting and maintains 2 to 3 minutes, to ensure the quality of boil on the nape opposite the mouth.
The invention still further relates to a kind of pipeline butt method, it comprises the steps:
Step one, the making of device for aligning pipeline
Utilize steel to make base plate 1, steel plate is opened 4 hole slots 4, width about 20mm, length about 150mm, is arranged at an angle of 90；
By screw bolt passes upper cap nut, hole slot 4, lower nut, make bolt and draw a little 9；
The lower end of bolt is connected with the pulley seat 17 with pulley 6, makes bolt draw and a little 9 form moveable pulley assembly (4) with pulley 6；
At base plate, manual reel 7, block seat 16, key seat 15 are installed for 1 time；
Make 4 sleeves 13 and 4 band left-hand threads draw the rubber blanket base 11(of a little 12 can make multiple sleeve and band left-hand thread draws rubber blanket base a little, with adapt to the pipeline of different size with)；
Step 2: pipeline butt assembles
Pipe fitting 3 is fixed on base plate 1 by the movement being drawn a little 12 by bolt, draws the movement of a little 12 can realize the fixing of different size pipe fitting by bolt；
Rubber blanket base 11 and sleeve 13 are connected formation pipeline fixture 18 by securing member 14, and makes the left-hand thread on rubber blanket base 11 draw a little 12 in 90 ° of layouts, pipeline fixture 18 is stuck on pipeline 2, and on pipeline 2, has marked the sign of insertion；
Spreading enough glue at pipe fitting 3 with pipeline 2 painting, carry out the manual heavy major part degree of depth that is inserted into, slotting length of manually sinking is about 1/2nd of whole intubating length；
Rotated pipe fixture 18, makes the left-hand thread of pipeline fixture 18 draw and a little 12 draws with bolt and a little 9 to stagger in 45 degree of angles；
One end of steel wire rope 5 is drawn with left-hand thread and a little 12 is connected, after the other end of steel wire rope 5 is sequentially passed through hole slot 4, pulley 6, be fixed on manual reel 7；
Handle 8 on rotation manual reel 7, carries out tightening up operation, when pipeline 2 insertion reaches marker location, by backing pin 10, manual reel 7 is fixed on base plate 1 (backing pin 10 inserts the block seat 16 on base plate 1 and key seat 15 respectively), makes manual reel 7 not turn round；
Remove device for aligning pipeline after keeping 2-3 minute, complete boil on the nape opposite the mouth work.
During this boil on the nape opposite the mouth is assembled, pipeline 2 had both done to move axially and have also been made circular motion, makes up the heavy Cheng Keneng that is inserted through and causes the uneven defect of glue.
Claims (6)
1. a device for aligning pipeline, it is characterised in that: it includes pipe fitting fixed mechanism and pipeline fixture；
Described pipe fitting fixed mechanism includes base plate, and described base plate is provided with multiple hole slot, each hole slot is provided with bolt and draws a little, and described bolt draws one end to be a little connected with pulley seat after upper cap nut, hole slot, lower nut, and described pulley seat is provided with pulley；
Described base plate has manual reel, and described manual reel is provided with the handle in cross；
Described pipeline fixture includes multiple having left-hand thread and draw rubber blanket base a little, and described rubber blanket base and sleeve interval arrange to be connected and form annulus, and the diameter of this annulus is suitable with the diameter of pipeline；
Left-hand thread draws the steel wire rope on to be a little connected with manual reel after sequentially passing through hole slot, pulley.
Device for aligning pipeline the most according to claim 1, it is characterised in that: the hole slot on described base plate totally 4, in 90 ° of layouts；Described rubber blanket base and sleeve have the left-hand thread on 4, and rubber blanket base to draw o'clock in 90 ° of layouts respectively.
3. one kind uses the method that the arbitrary described device for aligning pipeline of claim 1-2 carries out pipeline butt, it is characterised in that: it comprises the steps:
Step one, the making of device for aligning pipeline
Make base plate, on base plate, offer multiple hole slot subsequently；
By screw bolt passes upper cap nut, hole slot, lower nut, make bolt and draw a little, draw movement a little to realize the fixing of different size pipe fitting by bolt；
The lower end of bolt is connected with the pulley seat with pulley, makes bolt draw and a little form moveable pulley assembly with pulley；
Manual reel and backing pin are installed under base plate；
Make sleeve and band left-hand thread draws rubber blanket base a little；
Step 2: pipeline butt assembles
Movement a little is drawn to be fixed on base plate by pipe fitting by bolt；
Rubber blanket base and sleeve are connected formation pipeline fixture by securing member, pipeline fixture is stuck on pipeline, and on pipeline, has marked the sign of insertion；
Spreading glue on pipe fitting with pipeline, carries out the most heavy inserting；
Rotated pipe fixture, makes the left-hand thread of pipeline fixture draw and a little draws o'clock in 45 degree of angles with bolt；
One end of steel wire rope is drawn with left-hand thread and is connected, after the other end of steel wire rope is sequentially passed through hole slot, pulley, be fixed on manual reel；
Handle on rotation manual reel, carries out tightening up operation, when pipeline insertion reaches marker location, is fixed on base plate by backing pin by manual reel, makes manual reel not turn round；
Remove device for aligning pipeline after keeping a period of time, complete boil on the nape opposite the mouth work.
Method the most according to claim 3, it is characterised in that: the hole slot on described base plate totally 4, in 90 ° of layouts；Described rubber blanket base and sleeve have the left-hand thread on 4, and rubber blanket base to draw o'clock in 90 ° of layouts respectively.
Method the most according to claim 3, it is characterised in that: the holding in step 2 removed device for aligning pipeline after 2-3 minute.
Method the most according to claim 3, it is characterised in that: 2/to three/2nd of the most heavy slotting a length of whole intubating length in step 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410651029.6A CN104441632B (en) | 2014-11-17 | 2014-11-17 | Pipeline butt method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410651029.6A CN104441632B (en) | 2014-11-17 | 2014-11-17 | Pipeline butt method and device |
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| Publication Number | Publication Date |
|---|---|
| CN104441632A CN104441632A (en) | 2015-03-25 |
| CN104441632B true CN104441632B (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410651029.6A Active CN104441632B (en) | 2014-11-17 | 2014-11-17 | Pipeline butt method and device |
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| CN (1) | CN104441632B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203330979U (en) * | 2013-07-01 | 2013-12-11 | 新疆塔里木油田建设工程有限责任公司 | Sieve tube outer sheath assembling tool |
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2014
- 2014-11-17 CN CN201410651029.6A patent/CN104441632B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203330979U (en) * | 2013-07-01 | 2013-12-11 | 新疆塔里木油田建设工程有限责任公司 | Sieve tube outer sheath assembling tool |
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| Publication number | Publication date |
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| CN104441632A (en) | 2015-03-25 |
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