CN206839476U - Leveling fixture on pipeline enternal pipe mouth butt-jointing - Google Patents
Leveling fixture on pipeline enternal pipe mouth butt-jointing Download PDFInfo
- Publication number
- CN206839476U CN206839476U CN201720488197.7U CN201720488197U CN206839476U CN 206839476 U CN206839476 U CN 206839476U CN 201720488197 U CN201720488197 U CN 201720488197U CN 206839476 U CN206839476 U CN 206839476U
- Authority
- CN
- China
- Prior art keywords
- ring
- trim ring
- mounting seat
- leveling
- lower half
- 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.)
- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model provides the leveling fixture on a kind of pipeline enternal pipe mouth butt-jointing,Between upper half-ring trim ring and upper half-ring trim ring,Precisely top firmware and several welding top firmwares are respectively mounted between lower half-ring trim ring and lower half-ring trim ring,Upper half-ring trim ring is connected with lower half-ring trim ring by fixing end,Lower half-ring trim ring both ends are installed by leveling draw ring one respectively,Leveling draw ring two,The lower fixed collet of half-ring trim ring lower end installation,It is connected between fixed collet and lower half-ring trim ring by support,Upper half-ring trim ring is provided with upper mounting seat,Lower half-ring trim ring is provided with lower mounting seat,Upper mounting seat is provided with jack,Jack is provided with handle,Connection end,Lower mounting seat is connected by the arm of force with upper mounting seat,Arm of force upper end is provided with connection end,Connection end is connected with connection end,It is not required to manually carry,Counterpart efficiency high,Place more steady,So that pipeline construction level of operation is further improved with speed of application,There is far-reaching economic and social benefit.
Description
Technical field
It the utility model is related to pipeline construction mouth of pipe the service of connection devices field, more particularly to the tune on a kind of pipeline enternal pipe mouth butt-jointing
Flat fixing device.
Background technology
Long distance pipeline refers to the place of production, repository, is used for transportation commodity medium (oil, gas etc.) using between unit, and transprovincially,
City, wear, have the long-distance pipe of booster station, generally higher than 50KM across rivers, road etc., centre.With petrochemical industry
Rapid development, natural gas dosage constantly increase, and the construction scale of oil and gas pipeline is increasing.The welding of pipeline is entirely to apply
The key point of work, the speed of welding decide the progress of engineering.To speed up the work, it is ensured that welding counterpart quality is, it is necessary to one
Kind Quick portable, contra-aperture device simple to operate.
Pipeline enternal pipe mouth butt-jointing is indispensable construction auxiliary machine tool in pipeline construction, and it is φ that the instrument, which is usually used in caliber,
In 159- φ 1219mm long-distance oil ＆ gas pipeline welding job.Under normal circumstances, the work of above-mentioned two pipeline butts is completed extremely
Two workers are needed less, also need to other people sometimes and further coordinate just smoothly complete.From the point of view of the practical application of job site,
Not only volume and weight is larger for pipeline enternal pipe mouth butt-jointing, and worker is very inconvenient when carrying out counterpart operation, and due to jackscrew quantity
More, worker is comparatively laborious in operation, and handling process wastes time and energy, and operating efficiency is not high very heavy, and serious have impact on
The progress of engineering.
The content of the invention
In order to solve problem above, the utility model provides the leveling fixture on a kind of pipeline enternal pipe mouth butt-jointing, it
During Large Diameter Pipeline counterpart, specified altitude assignment is carried to using crane, a people can carry out counterpart operation, counterpart efficiency high, welding
Afterwards by it by being removed on long distance pipeline, the fixation collet of lower half-ring trim ring lower end, make its placement more steady, so that pipeline is applied
Work level of operation is further improved with speed of application, there is far-reaching economic and social benefit.
The technical solution of the utility model is：The leveling fixture on a kind of pipeline enternal pipe mouth butt-jointing is provided, it is by upper
Half-ring trim ring, lower half-ring trim ring, fixing end, leveling draw ring one, leveling draw ring two, fixed collet, jack, the arm of force, essence
Quasi- top firmware, welding top firmware, lower mounting seat, upper mounting seat, clamping screw, support, handle, connection end, connection end composition,
Precisely top firmware is respectively mounted between upper half-ring trim ring and upper half-ring trim ring, between lower half-ring trim ring and lower half-ring trim ring
With several welding top firmwares, upper half-ring trim ring is connected with lower half-ring trim ring by fixing end, lower half-ring trim ring both ends point
Not An Zhuan leveling draw ring one, leveling draw ring two, the fixed collet of lower half-ring trim ring lower end installation, fixed collet and lower half-ring pressure
It is connected between circle by support, upper half-ring trim ring is provided with upper mounting seat, and lower half-ring trim ring is provided with lower mounting seat, on
Mounting seat is provided with jack, and jack is provided with handle, connection end, and lower mounting seat is connected by the arm of force with upper mounting seat, power
Arm upper end is provided with connection end, and connection end is connected with connection end.
Preferably, it is equipped with arc concave shape groove on the inside of the firmware of welding top.
Preferably, precisely firmware inner side in top is plane.
Preferably, jack is applied to all types of jack.
Preferably, in order that upper half-ring trim ring is connected more firm, lower mounting seat and upper mounting seat with lower half-ring trim ring
Between be provided with clamping screw.
Compared with prior art, the beneficial effects of the utility model are：In counterpart, line-up clamp can nature with tube contacts
Shaping, is not required to manually carry, in Large Diameter Pipeline counterpart, is carried to specified altitude assignment using crane, a people can carry out counterpart
Operation, counterpart efficiency high, by it by being removed on long distance pipeline after welding, the lower fixed collet of half-ring trim ring lower end installation, it is put
Put more steadily, so that pipeline construction level of operation is further improved with speed of application, there is far-reaching economy and society
Can benefit.
Brief description of the drawings
Further the utility model is illustrated below according to figure:
Fig. 1 is structure chart of the present utility model；
Fig. 2 is structure chart of the present utility model；
Fig. 3 is the structure chart of the utility model welding top firmware；
Fig. 4 is the structure chart that the utility model precisely pushes up firmware；
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4：1st, upper half-ring trim ring, 2, lower half-ring trim ring, 3, fixing end, 4, leveling draws
Ring one, 5, leveling draw ring two, 6, fixed collet, 7, jack, 8, the arm of force, 10, precisely push up firmware, 11, welding top firmware, 12,
Lower mounting seat, 13, upper mounting seat, 14, clamping screw, 61, support, 71, handle, 72, connection end, 81, connection end.
Embodiment
The utility model is described in further detail with reference to figure, it is necessary to which explanation is, figure is only used for explaining this
Utility model, it is that the utility model embodiment is schematically illustrated, and it is not intended that to restriction of the present utility model.
, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the leveling fixture on pipeline enternal pipe mouth butt-jointing, it is by upper half-ring trim ring
1st, lower half-ring trim ring 2, fixing end 3, leveling draw ring 1, leveling draw ring 25, fixed collet 6, jack 7, the arm of force 8, precisely
Push up firmware 10, welding top firmware 11, lower mounting seat 12, upper mounting seat 13, clamping screw 14, support 61, handle 71, connection end
72nd, connection end 81 forms, between upper half-ring trim ring 1 and upper half-ring trim ring 1, lower half-ring trim ring 2 and lower half-ring trim ring 2
Between be respectively mounted precisely top firmware 10 with several welding top firmwares 11, upper half-ring trim ring 1 is with lower half-ring trim ring 2 by fixing
Leveling draw ring 1, leveling draw ring 25, the lower lower end of half-ring trim ring 2 peace are installed in the connection of end 3, the lower both ends of half-ring trim ring 2 respectively
The fixed collet 6 of dress, is connected, upper half-ring trim ring 1 is provided between fixed collet 6 and lower half-ring trim ring 2 by support 61
Upper mounting seat 13, lower half-ring trim ring 2 are provided with lower mounting seat 12, and upper mounting seat 13 is provided with jack 7, set on jack 7
There are handle 71, connection end 72, lower mounting seat 12 is connected by the arm of force 8 with upper mounting seat 13, and the upper end of the arm of force 8 is provided with connection end 81,
Connection end 72 is connected with connection end 81.
Preferably, the inner side of welding top firmware 11 is equipped with arc concave shape groove.
Preferably, precisely the inner side of top firmware 10 is plane.
Preferably, jack 7 is applied to all types of jack.
Preferably, in order that upper half-ring trim ring 1 is connected more firm, lower mounting seat 12 and upper peace with lower half-ring trim ring 2
Clamping screw 14 is provided between dress seat 13.
When in use, lifting rope is attached to leveling draw ring 1, on leveling draw ring 25, the arm of force 8 by lower mounting seat 12 with it is upper
Mounting seat 13 is connected, then connection end 72 is connected with connection end 81, you can by upper half-ring trim ring 1 and lower half-ring trim ring 2
Connection is more firm, then secures it to pipeline welding mouth, and the soldering opening after fixing can pass through upper half-ring trim ring 1 and lower half-ring
Space, the arc concave shape groove of the inner side of welding top firmware 11 after the connection of trim ring 2 are welded.
The utility model line-up clamp and tube contacts meeting nature shaping in counterpart, are not required to manually carry, in Large Diameter Pipeline pair
Mouthful when, be carried to specified altitude assignment using crane, a people can carry out counterpart operation, counterpart efficiency high, after welding by its by
Removed on long distance pipeline, the lower fixed collet 6 of the lower end of half-ring trim ring 2 installation, its placement is more steady, so that pipeline construction operation
Level is further improved with speed of application, there is far-reaching economic and social benefit.
Described above is embodiment of the present utility model, the utility model is not limited to, for the technology of this area
For personnel, the utility model can have various modifications and variations.All made within spirit of the present utility model and principle
Any modification, equivalent substitution and improvements etc. all should be contained within right of the present utility model.
Claims (5)
1. the leveling fixture on pipeline enternal pipe mouth butt-jointing, it is by upper half-ring trim ring (1), lower half-ring trim ring (2), fixed
End (3), leveling draw ring one (4), leveling draw ring two (5), fixed collet (6), jack (7), the arm of force (8), precisely push up firmware
(10), welding top firmware (11), lower mounting seat (12), upper mounting seat (13), clamping screw (14), support (61), handle (71),
Connection end (72), connection end (81) composition, it is characterised in that：Between upper half-ring trim ring (1) and upper half-ring trim ring (1),
Precisely top firmware (10) and several welding top firmwares are respectively mounted between lower half-ring trim ring (2) and lower half-ring trim ring (2)
(11), upper half-ring trim ring (1) is connected with lower half-ring trim ring (2) by fixing end (3), lower half-ring trim ring (2) both ends difference
Leveling draw ring one (4), leveling draw ring two (5), the lower fixed collet (6) of half-ring trim ring (2) lower end installation, fixed collet are installed
(6) it is connected between lower half-ring trim ring (2) by support (61), upper half-ring trim ring (1) is provided with upper mounting seat (13),
Lower half-ring trim ring (2) is provided with lower mounting seat (12), and upper mounting seat (13) is provided with jack (7), and jack (7) is provided with
Lower mounting seat (12) is connected by handle (71), connection end (72), the arm of force (8) with upper mounting seat (13), and the arm of force (8) upper end is provided with
Connection end (81), connection end (72) are connected with connection end (81).
2. the leveling fixture on pipeline enternal pipe mouth butt-jointing according to claim 1, it is characterised in that：Welding top firmware (11)
Inner side is equipped with arc concave shape groove.
3. the leveling fixture on pipeline enternal pipe mouth butt-jointing according to claim 1, it is characterised in that：Precisely top firmware (10)
Inner side is plane.
4. the leveling fixture on pipeline enternal pipe mouth butt-jointing according to claim 1, it is characterised in that：Jack (7) is applicable
In all types of jack.
5. the leveling fixture on pipeline enternal pipe mouth butt-jointing according to claim 1, it is characterised in that：In order that upper half-ring
Trim ring (1) is connected more firm with lower half-ring trim ring (2), and clamping screw is provided between lower mounting seat (12) and upper mounting seat (13)
(14)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488197.7U CN206839476U (en) | 2017-05-04 | 2017-05-04 | Leveling fixture on pipeline enternal pipe mouth butt-jointing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488197.7U CN206839476U (en) | 2017-05-04 | 2017-05-04 | Leveling fixture on pipeline enternal pipe mouth butt-jointing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206839476U true CN206839476U (en) | 2018-01-05 |
Family
ID=60794278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720488197.7U Expired - Fee Related CN206839476U (en) | 2017-05-04 | 2017-05-04 | Leveling fixture on pipeline enternal pipe mouth butt-jointing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206839476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655636A (en) * | 2018-05-17 | 2018-10-16 | 中船黄埔文冲船舶有限公司 | A kind of arc round steel processing tool |
-
2017
- 2017-05-04 CN CN201720488197.7U patent/CN206839476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655636A (en) * | 2018-05-17 | 2018-10-16 | 中船黄埔文冲船舶有限公司 | A kind of arc round steel processing tool |
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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: 20180105 Termination date: 20190504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |