CN205888340U - Circulating pipe way submerged arc welding auxiliary device - Google Patents
Circulating pipe way submerged arc welding auxiliary device Download PDFInfo
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- CN205888340U CN205888340U CN201620920545.9U CN201620920545U CN205888340U CN 205888340 U CN205888340 U CN 205888340U CN 201620920545 U CN201620920545 U CN 201620920545U CN 205888340 U CN205888340 U CN 205888340U
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- submerged arc
- arc welding
- support
- base
- circulating water
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Abstract
The utility model discloses a circulating pipe way submerged arc welding auxiliary device, including double -phase support to setting up, the bottom of support is equipped with the base, the below of base is equipped with the base, the base with be equipped with elevating gear between the base, two be equipped with an at least support frame along vertical detachable between the support, it is equipped with welding set, two to slide on the support frame be located between the support the below of support frame is equipped with two at least supports, be equipped with the gyro wheel frame that is used for supporting the pipeline on the support respectively. The utility model discloses welding seam welding is efficient, welding combination pipeline length, simple installation, demolish the removal and make things convenient for, can recycle, practice thrift construction cost.
Description
Technical field
The utility model is related to heavy caliber circulating water pipeline welding technology field, more particularly, to a kind of circulating water pipeline submerged arc
Auxiliary welding equipment.
Background technology
Adopting rocker-arm support submerged arc welding mode the welding of heavy caliber circulating water pipeline more.This welding manner exists following
Problem: 1, affected by welding support: a. can only be welded to wall scroll weld seam using welding support；B. it is subject to rocking arm length limitation,
The pipeline of pipeline pattern length ＜ 6m can only be welded with (both twice weld seam being welded)；2nd, welding efficiency is low, this welding dress
Put for the welding that need in addition increase servicing unit during straight seam welding and just can carry out vertical masonry joint, installation bothers, impact welding effect
Rate and welding quality, so not only construction period is longer, has delayed project progress, and construction workload is larger, wastes limited
Human resources, increased construction cost.
Utility model content
Technical problem to be solved in the utility model is: provides the combined pipe that a kind of weld seam welding efficiency is high, weld
Length, simple installation, the circulating water pipeline submerged arc welding auxiliary dress removed conveniently moving, can recycle, save construction cost
Put.
For solving above-mentioned technical problem, the technical solution of the utility model is: circulating water pipeline submerged arc welding servicing unit,
Including two supports being oppositely arranged, the bottom of described support is provided with pedestal, and the lower section of described pedestal is provided with base, described pedestal with
It is provided with lowering or hoisting gear between described base, described in two, between support, be provided with least one bracing frame along longitudinally dismountable, described
Slide on support and be provided with welder, the lower section being located at support frame as described above described in two between support is provided with least two bearings, described
The turning rolls supporting pipeline is respectively provided with bearing.
As preferred technical scheme, the bottom of described base is provided with universal wheel, and described universal wheel is provided with brake apparatus.
As preferred technical scheme, the bottom of described base is provided with leveling lugs, and described leveling lugs is threaded with leveling
Bolt.
As preferred technical scheme, described leveling lugs is tripod, and three angles end of described leveling lugs is stretched out respectively
The bottom of described base, three angles end threaded described leveling bolt respectively of described leveling lugs.
As preferred technical scheme, described lowering or hoisting gear is provided with some guide posts for described base, and described pedestal is slided
Move and be sleeved on described guide post, between described pedestal and described base, be provided with electric hydaulic top, described guide post is located at institute
State and above pedestal, be provided with spacing ring.
As preferred technical scheme, the adjacent side of support described in two is provided with some corresponding grafting along longitudinal respectively
Set, the two ends of support frame as described above are correspondingly provided with latch respectively.
As preferred technical scheme, described turning rolls is electric roller frame.
As preferred technical scheme, support frame as described above is two.
As preferred technical scheme, support frame as described above includes two I-steel being arranged side by side, described in two between I-steel
It is fixedly connected with connecting rod, the upside of described I-steel is provided with the angle steel as guide rail, described welder is submerged arc welding machine, described
Submerged arc welding machine bottom is provided with welding machine vehicle frame, and the bottom of described welding machine vehicle frame is provided with road wheel, and described road wheel outer peripheral face is recessed
It is provided with annular groove, described road wheel is arranged on described angle steel by described annular groove.
Due to employing the circulating water pipeline submerged arc welding servicing unit of technique scheme, including two be oppositely arranged
Frame, the bottom of described support is provided with pedestal, and the lower section of described pedestal is provided with base, is provided with liter between described pedestal and described base
Falling unit, is provided with least one bracing frame along longitudinally dismountable between support described in two, support frame as described above slides and is provided with welding
Device, the lower section being located at support frame as described above described in two between support is provided with least two bearings, and described bearing is respectively provided with
Support the turning rolls of pipeline.By the pipeline that bearing and turning rolls support combinations are good during use, will by base and lowering or hoisting gear
Bracing frame and welder adjust on the upside of pipeline and welding job position in pipeline, and each weld seam is welded simultaneously, and can
Realize different weld seams are welded by slip welder, and pipeline vertical masonry joint is welded, after the completion of welding, pass through
Bracing frame and welder are moved apart welding job position by base and lowering or hoisting gear, then remove bracing frame and welder, will weld
The pipeline connecting is removed, and carries out the welding of next pipeline afterwards, weld seam welding efficiency is high, welding combined pipe length, simple installation,
Remove conveniently moving, can recycle, save construction cost.
Brief description
The following drawings is only intended to, in the utility model is done with schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein:
Fig. 1 is the new structural representation of this practicality；
Fig. 2 is the scheme of installation of the utility model welder and bracing frame；
Fig. 3 is the scheme of installation of turning rolls of the present utility model.
In figure: 1- support；11- pedestal；12- grafting set；2- base；21- guide post；22- spacing ring；23- lowering or hoisting gear；
24- leveling lugs；25- leveling bolt；26- universal wheel；3- bracing frame；31- angle steel；32- latch；4- welder；41- welding machine car
Frame；42- road wheel；43- annular groove；5- bearing；51- turning rolls.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through to say
Bright mode describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art is permissible
Recognize, in the case of without departing from spirit and scope of the present utility model, can by with various different in the way of to described
Embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than for limiting the protection of claim
Scope.
As shown in Figure 1, Figure 2 and Figure 3, circulating water pipeline submerged arc welding servicing unit, including two supports 1 being oppositely arranged,
The bottom of described support 1 is provided with pedestal 11, and the lower section of described pedestal 11 is provided with base 2, between described pedestal 11 and described base 2
It is provided with lowering or hoisting gear 23, described in two, between support 1, be provided with least one bracing frame 3 along longitudinally dismountable, sliding on support frame as described above 3
Move and be provided with welder 4, the lower section being located at support frame as described above 3 described in two between support 1 is provided with least two bearings 5, described bearing 5
On be respectively provided with support pipeline turning rolls 51.By the pipeline that bearing 5 and turning rolls 51 support combinations are good during use, lead to
Cross base 2 and lowering or hoisting gear 23 to adjust on the upside of pipeline and welding job position in pipeline bracing frame 3 and welder 4, right
Each weld seam is welded simultaneously, and the welding that can realize to pipeline vertical masonry joint by slip welder 4, after the completion of welding, passes through
Bracing frame 3 and welder 4 are moved apart welding job position by base 2 and lowering or hoisting gear 23, then remove bracing frame 3 and welder
4, the pipeline being welded is removed, carries out the welding of next pipeline afterwards.The bottom of described base 2 is provided with universal wheel 26, is easy to
Mobile, described universal wheel 26 is provided with brake apparatus, is easy to braking positioning, and brake apparatus can adopt the arrestment mechanism commonly used at present,
No longer describe herein.
As shown in figure 1, the bottom of described base 2 is provided with leveling lugs 24, described leveling lugs 24 is threaded with leveling bolt
25.Described leveling lugs 24 is tripod, and the bottom of described base 2 is stretched out at three angles end of described leveling lugs 24 respectively, described
Three angles end of leveling lugs 24 threaded described leveling bolt 25 respectively.Said structure is simple, and easy to operate, is easy to whole
The leveling of individual circulating water pipeline submerged arc welding servicing unit.Described lowering or hoisting gear 23 is provided with some guide posts for described base 2
21, described pedestal 11 slides and is sleeved on described guide post 21, is provided with electric hydaulic between described pedestal 11 and described base 2
Top, described guide post 21 is located at and is provided with spacing ring 22 above described pedestal 11.Lifting is realized by electric hydaulic top, action is put down
Surely reliable, guide post 21 ensure that the accurately and stable of lifting action；Spacing ring 22 avoids lifting with the cooperation of electric hydaulic top
The damage excessively causing.
As depicted in figs. 1 and 2, the adjacent side of support 1 described in two is provided with some corresponding grafting sets 12 along longitudinal respectively,
The two ends of support frame as described above 3 are correspondingly provided with latch 32 respectively, and structure is simple, easy accessibility.Described turning rolls 51 is electric roller
Frame, easily can roll pipeline by electric roller frame, realize pipeline automatic aligning.Support frame as described above 3 is two, can coordinate
Welder 4 welds to weld seam in insides of pipes and outside simultaneously.
As depicted in figs. 1 and 2, support frame as described above 3 includes two I-steel being arranged side by side, fixing between I-steel described in two
It is connected with connecting rod, the upside of described I-steel is provided with the angle steel 31 as guide rail, described welder 4 is submerged arc welding machine, described
Submerged arc welding machine bottom is provided with welding machine vehicle frame 41, and the bottom of described welding machine vehicle frame 41 is provided with road wheel 42, described road wheel 42 periphery
On face, depression is provided with annular groove 43, and described road wheel 42 is arranged on described angle steel 31 by described annular groove 43.Road wheel 42 can be adopted
With the external force type of drive such as electronic, it is easy to movement on angle steel 31 for the submerged arc welding machine.
During use, first pass through and adjust the spacing that bearing 5 adjusts adjacent electric roller frame, and make in electric roller frame axial direction
The heart keeps on the same line, the pipeline combining being hung on electric roller frame, making pipe welding seam on adjacent two bearings 5
Between electric roller frame, by the slow rotating pipe of electric roller frame, make pipeline automatic aligning.After the completion of pipeline aligning, by position
It is placed in pipeline in the bracing frame 3 of downside, carry moving base 11 to make support 1 respectively to pipeline by universal wheel 26 mobile base 2
Two ends, make support 1 height reach maximum by the jacking on electric hydaulic top simultaneously；Adjust two side stand 1 spacing, will be positioned at upside
Bracing frame 3 by latch 32 be inserted into grafting set 12 in be connected with support 1, after the completion of connection, a submerged arc welding machine is arranged on
On the bracing frame 3 of side, afterwards the bracing frame 3 of downside and a submerged arc welding machine are also connected on support 1, after installation, locking
Universal wheel 26, adjusts the leveling bolt 25 in flatrack, makes uniform force, strengthens stability.Adjust submerged arc welding machine and pipeline afterwards
Weld seam vertical range, when current contact nozzle for submerged arc welding machine cannot meet welding requirements with pipe welding seam vertical range is excessive, opens electricity
Hydrodynamic pressure top is adjusted, and adjusts current contact nozzle for submerged arc welding machine with pipe welding seam vertical range in the reasonable scope.By along angle steel
31 movements make current contact nozzle for submerged arc welding machine vertical with pipe welding seam, afterwards according to presetting, open electric roller frame and 2 submerged-arc weldings
Machine, welds to pipeline girth weld.After the completion of per pass boxing seam welding, along angle steel 31 mobile adjustment submerged arc welding machine axial direction position
Put, meet the welding demand of all girth joints.After the completion of pipeline girth weld welding, slow rotating pipe, pipeline longitudinal seam is adjusted
To current contact nozzle for submerged arc welding machine, move submerged arc welding machine along angle steel 31, pipeline longitudinal seam is welded.During welding, welding wire is inverse
Gyratory directions skew certain distance in position in the minds of circumference, with the solidification in sharp molten bath and slag.Pipeline girth weld and longitudinal seam welding
After the completion of, make support 1 height reach maximum by the jacking on electric hydaulic top, by bracing frame 3 latch 32 of downside from grafting set
Extract in 12, remove bracing frame 3 and the submerged arc welding machine of downside, adjustment universal wheel 26 and leveling bolt 25, make the mobile drive of base 2
Pedestal 11 makes support 1 one side shifting, changes the pipeline combining, again new pipeline is welded.
Of the present utility model general principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Principle of the present utility model is simply described, on the premise of without departing from the utility model spirit and scope, the utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (9)
1. circulating water pipeline submerged arc welding servicing unit, including two supports being oppositely arranged it is characterised in that: the bottom of described support
Portion is provided with pedestal, and the lower section of described pedestal is provided with base, is provided with lowering or hoisting gear between described pedestal and described base, props up described in two
It is provided with least one bracing frame along longitudinally dismountable between frame, support frame as described above slides and is provided with welder, support described in two
Between be located at support frame as described above lower section be provided with least two bearings, described bearing is respectively provided with support pipeline roller
Frame.
2. circulating water pipeline submerged arc welding servicing unit as claimed in claim 1 it is characterised in that: the bottom of described base sets
There is universal wheel, described universal wheel is provided with brake apparatus.
3. circulating water pipeline submerged arc welding servicing unit as claimed in claim 1 it is characterised in that: the bottom of described base sets
There is leveling lugs, described leveling lugs is threaded with leveling bolt.
4. circulating water pipeline submerged arc welding servicing unit as claimed in claim 3 it is characterised in that: described leveling lugs be triangle
Frame, and three angles end of described leveling lugs stretches out the bottom of described base, three angles end screw thread respectively of described leveling lugs respectively
Connect described leveling bolt.
5. circulating water pipeline submerged arc welding servicing unit as claimed in claim 1 it is characterised in that: described lowering or hoisting gear is institute
State base and be provided with some guide posts, described pedestal slides and is sleeved on described guide post, between described pedestal and described base
It is provided with electric hydaulic top, described guide post is located at and above described pedestal, is provided with spacing ring.
6. circulating water pipeline submerged arc welding servicing unit as claimed in claim 1 it is characterised in that: described in two, support is adjacent
Respectively along being longitudinally provided with some corresponding grafting sets, the two ends of support frame as described above are correspondingly provided with latch respectively for side.
7. circulating water pipeline submerged arc welding servicing unit as claimed in claim 1 it is characterised in that: described turning rolls be electronic
Turning rolls.
8. circulating water pipeline submerged arc welding servicing unit as claimed in claim 1 it is characterised in that: support frame as described above be two
Individual.
9. the circulating water pipeline submerged arc welding servicing unit as described in any claim in claim 1 to 8, its feature exists
In: support frame as described above includes two I-steel being arranged side by side, and is fixedly connected with connecting rod described in two between I-steel, described I-steel
Upside be provided with angle steel as guide rail, described welder is submerged arc welding machine, and described submerged arc welding machine bottom is provided with welding machine vehicle frame,
The bottom of described welding machine vehicle frame is provided with road wheel, and on described road wheel outer peripheral face, depression is provided with annular groove, and described road wheel passes through institute
State annular groove to be arranged on described angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620920545.9U CN205888340U (en) | 2016-08-23 | 2016-08-23 | Circulating pipe way submerged arc welding auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620920545.9U CN205888340U (en) | 2016-08-23 | 2016-08-23 | Circulating pipe way submerged arc welding auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205888340U true CN205888340U (en) | 2017-01-18 |
Family
ID=57778140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620920545.9U Active CN205888340U (en) | 2016-08-23 | 2016-08-23 | Circulating pipe way submerged arc welding auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205888340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926104A (en) * | 2017-04-18 | 2017-07-07 | 苏州蓝王机床工具科技有限公司 | Steel plate oxide skin cleaner |
| CN111468864A (en) * | 2020-04-14 | 2020-07-31 | 山东星斗智能设备有限公司 | Double-station welding device for attachment frame |
-
2016
- 2016-08-23 CN CN201620920545.9U patent/CN205888340U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926104A (en) * | 2017-04-18 | 2017-07-07 | 苏州蓝王机床工具科技有限公司 | Steel plate oxide skin cleaner |
| CN111468864A (en) * | 2020-04-14 | 2020-07-31 | 山东星斗智能设备有限公司 | Double-station welding device for attachment frame |
| CN111468864B (en) * | 2020-04-14 | 2022-06-21 | 山东星斗智能设备有限公司 | Double-station welding device for attachment frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250100 No. 297 industrial North Road, Licheng District, Shandong, Ji'nan Patentee after: POWERCHINA NUCLEAR ENGINEERING Co.,Ltd. Address before: 250100 No. 297 industrial North Road, Licheng District, Shandong, Ji'nan Patentee before: POWERCHINA NUCLEAR ENGINEERING Co. |