CN202264044U - Welding tool for continuous line pipe - Google Patents
Welding tool for continuous line pipe Download PDFInfo
- Publication number
- CN202264044U CN202264044U CN 201120263903 CN201120263903U CN202264044U CN 202264044 U CN202264044 U CN 202264044U CN 201120263903 CN201120263903 CN 201120263903 CN 201120263903 U CN201120263903 U CN 201120263903U CN 202264044 U CN202264044 U CN 202264044U
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- guiding mechanism
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Abstract
The utility model discloses a welding tool for a continuous line pipe. The welding tool comprises a bracket (1), wherein two groups of direction-Z adjusting mechanisms (4) are arranged on the back part of the bracket (1); a group of direction-Y adjusting mechanisms (2) is fixed on the two groups of direction-Z adjusting mechanisms (4) respectively; a group of direction-X adjusting mechanisms (6) is fixed on the two groups of direction-Y adjusting mechanisms (2) respectively; and clamping bocks (5) are arranged on the two groups of direction-X adjusting mechanisms (6). When the welding tool is applied to fixing, assembling and welding of welded pipe fittings while welding in tunnels during continuous line pipe field operation, the welded pipe fittings are not required to be hoisted repeatedly during welding, and the problem of difficulty in hoisting and placing after the continuous line pipe passes through a barrier is solved.
Description
Technical field
The utility model belongs to continuous pipe pipe welding technology field, is specifically related to a kind of continuous pipe pipe welding tooling, mainly is applicable to the welding in the ditch of hole of continuous pipe pipe or other long pipe fittings.
Background technology
Continuously pipe is also claimed flexible pipe, is a kind of high strength, high-ductility, has certain corrosion proof low-carbon microalloy steel pipe.Its caliber is at the 20-89 millimeter, and joint length is more than 3000 meters.Usually will be the continuous pipe pipe as the continuous pipe Product Definition of oil transportation, gas transmission line.In recent years, continuous pipe pipe oil transportation, gas transmission have obtained fast development on land and marine application.The continuous pipe pipe also can be used as chemical assistant and injects pipeline, gas injection pipeline, oil-collecting, gas gathering line etc.
In continuous pipe tube field process of deployment, field Welding is necessary link.The welding of conventional tube spool is generally carried out on the ground, and welding is put into the tunnel that digs in advance with pipeline after accomplishing again.The continuous pipe pipe is because length is bigger, thereby in the stringing process, pipeline must or bury facility bottom, ground and pass from existing pipeline, highway, cable.In this case, must in the tunnel, weld.The conventional tube spool can hang because length is little easily.And the continuous pipe pipe is longer, is difficult to hang oneself out from frock after welding is accomplished, and in the tunnel, hangs out welding tooling.Therefore, be badly in need of a kind of continuous pipe tube field welding of research and development and use frock,, improve the site operation situation to improve field joint efficient.
Summary of the invention
The technical problem that the utility model will solve: design a kind of continuous pipe pipe welding tooling; When being used for the operation of continuous pipe tube field; When in the tunnel, welding by fixing, the group of welded tube spare to and welding; Do not need when welding to sling repeatedly, solved the problem that hangs difficulty behind the continuous pipe pipe penetrate thing by welded tube spare.
The design philosophy of the utility model: the one, requirement welding tooling support adopts the straddle mounted type structure.When adopting this welding tooling to weld, directly welding tooling being sling to stride stands in by on the welded tube spare, after welding finishes, hangs the dress that goes into operation and promptly accomplishes welding job.The 2nd, the group of the mouth of pipe was right before the requirement welding tooling can be realized docking between continuous pipe pipe and continuous pipe pipe and continuous pipe pipe and 45 °, the 90 ° elbows, and in welding process, realized the support stand function.
The technical solution of the utility model: welding tooling is used in a kind of continuous pipe tube field construction; Comprise support; The rear portion of said support is equipped with two groups of Z to guiding mechanism; Two groups of Z all are fixed with one group of Y to guiding mechanism on guiding mechanism, two groups of Y all are fixed with one group of X to guiding mechanism on guiding mechanism, and two groups of X all are equipped with grip block on guiding mechanism.
Said support is the straddle mounted type structure; Two groups of Z lay respectively at the right ends of support to guiding mechanism; Two groups of Y lay respectively at two groups of Z to the inboard of guiding mechanism to guiding mechanism, and two groups of X lay respectively at two groups of Y between front and back two supporting legs of the below of guiding mechanism and support right ends to guiding mechanism.
Said X is equipped with gripper shoe on guiding mechanism, the inner of said gripper shoe is hinged on X the inner to guiding mechanism, and the outer end is hinged to the positioner of the middle part of guiding mechanism or outer end through connecting rod and X; Said grip block is installed in the two ends of gripper shoe front end face.
Said X is guiding mechanism that leading screw with screw cooperate transmission to guiding mechanism and Z to guiding mechanism to guiding mechanism, Y; Said Z becomes one to the leading screw assembly of guiding mechanism and the rear support leg of support; And Y is fixedly connected on Z on the screw of guiding mechanism to the screw of guiding mechanism through winning in succession, and X is fixedly connected on Y on the leading screw assembly of guiding mechanism to the screw of guiding mechanism through winning in succession.
On the supporting leg footing of said support disk is installed all.
Advantage that the utlity model has and effect:
1, adopt the utility model to carry out the field joint work of continuous pipe pipe; Can satisfy the support stand function in the welding process, fixing, the group of accomplishing pipe fitting to and welding job, particularly this welding tooling adopt straddle mounted type; Can directly frock be sling to stride during use and stand in by on the welded tube spare; After welding finishes, hanging the dress that goes into operation and promptly accomplishing welding job, having solved the problem that hangs difficulty behind the continuous pipe pipe penetrate thing.
2, the utility model has saved the operation of handling pipe fitting, can effectively improve in the continuous pipe tube field welding process mouth of pipe group to quality, improve welding efficiency, create easily operating environment, guarantee that weld seam docks quality for field Welding.
Description of drawings
Fig. 1 is the horizontal mated condition structural representation of the utility model, and Fig. 2 is the structural representation of 45 ° of mated condition of the utility model, and Fig. 3 is the structural representation of 90 ° of mated condition of the utility model.
The specific embodiment
Welding tooling is used in a kind of continuous pipe tube field construction; Comprise support 1; Two groups of Z were to guiding mechanism 4 about the rear portion right ends of said support 1 was separately installed with; About two groups of Z on guiding mechanism 4, all be fixed with one group of Y to guiding mechanism 2, about two groups of Y on guiding mechanism 2, all be fixed with one group of X to guiding mechanism 6.Said X is equipped with gripper shoe 8 on guiding mechanism 6, the inner of said gripper shoe 8 is hinged on X the inner to guiding mechanism 6, and the outer end is hinged to the middle part or the outer end of guiding mechanism 6 with X through connecting rod 9; Said grip block 5 is installed in the two ends of gripper shoe 8 front end faces.
Said support 1 is the straddle mounted type structure; Two groups of Z lay respectively at the right ends of support 1 to guiding mechanism 4; Two groups of Y lay respectively at two groups of Z to the inboard of guiding mechanism 4 to guiding mechanism 2, and two groups of X lay respectively at two groups of Y between front and back two supporting legs of the below of guiding mechanism 2 and support 1 right ends to guiding mechanism 6.Disk 10 all is installed on the footing of said support 1, and quick release.
Said X is guiding mechanism that leading screw with screw cooperate transmission to guiding mechanism 2 and Z to guiding mechanism 4 to guiding mechanism 6, Y; Said Z becomes one to the leading screw assembly of guiding mechanism 4 and the rear support leg of support 1; And Y is fixedly connected on Z on the screw of guiding mechanism 4 to the screw of guiding mechanism 2 through winning in succession, and X is fixedly connected on Y on the leading screw assembly of guiding mechanism 2 to the screw of guiding mechanism 6 through winning in succession.
Embodiment 1: accompanying drawing 1 has shown the horizontal mated condition of continuous pipe pipe and continuous pipe pipe.Before welding, earlier support 1 is ridden on two group line ups; Through about four grip blocks 5 on two gripper shoes 8 respectively with the two pipe fittings clamping; Through the position of Z to guiding mechanism 4 adjustment two pipe fittings gripping sections Z direction in the space; Adjust the position of two pipe fittings gripping sections through Y to guiding mechanism 2 in the space Y direction; Adjust the two pipe fittings gripping sections in the position of space X direction through X to guiding mechanism 6, make the back mouth of pipe of mouth of pipe alignment of two pipe fittings position, clamp with 5 pairs of two pipe fittings of grip block.Mouth of pipe group, adopts automatically or the welding of manual welding technology as support stand the back welding tooling.Welding is unclamped grip block after accomplishing, and directly hangs the dress that goes into operation and accomplishes welding job.
Embodiment 2: accompanying drawing 2 has shown docking between continuous pipe pipe and the 45 ° of elbows.Accompanying drawing 3 has shown docking between continuous pipe pipe and the 90 ° of elbows.Before welding, earlier support 1 is ridden on two group line ups; Through about four grip blocks 5 on two gripper shoes 8 respectively with the two pipe fittings clamping; And with 45 ° or 90 ° of elbow 7 spot welding therein on the mouth of pipe of a pipe fitting; Through the position of Z, adjust the two pipe fittings gripping sections in the position of space Y direction to guiding mechanism 2 again, adjust the position of two pipe fittings gripping sections to guiding mechanism 6 in the space X direction through X through Y to guiding mechanism 4 adjustment two pipe fittings gripping sections Z direction in the space.Make it rotate 22.5 ° or 45 ° to the inner of guiding mechanism 6 through two gripper shoes 8 about rotating simultaneously around X; Make connecting rod 9 and X hinged to the positioner 3 at guiding mechanism 6 outer ends or middle part; And through X to the inner fixture 11 of guiding mechanism 6 with about the inners of two gripper shoes 8 fix; Realize the adjustment of two pipe fittings gripping section level angle position, and then drive the nozzle position adjustment, realize that the group of another continuous pipe pipe mouth of pipe and 45 ° or 90 ° another mouths of pipe of elbow is right.Mouth of pipe alignment back positions, clamps with the mouth of pipe of 5 pairs of two pipe fittings of grip block.Mouth of pipe group, adopts automatically or the welding of manual welding technology as support stand the back welding tooling.Welding is unclamped grip block after accomplishing, and directly hangs the dress that goes into operation and accomplishes welding job.
Claims (5)
1. welding tooling is used in a continuous pipe tube field construction; Comprise support (1); It is characterized in that: the rear portion of said support (1) is equipped with two groups of Z to guiding mechanism (4); Two groups of Z all are fixed with one group of Y to guiding mechanism (2) on guiding mechanism (4), two groups of Y all are fixed with one group of X to guiding mechanism (6) on guiding mechanism (2), and two groups of X all are equipped with grip block (5) on guiding mechanism (6).
2. welding tooling is used in 1 described continuous pipe tube field construction according to claims; It is characterized in that: said support (1) is the straddle mounted type structure; Two groups of Z lay respectively at the right ends of support (1) to guiding mechanism (4); Two groups of Y lay respectively at two groups of Z to the inboard of guiding mechanism (4) to guiding mechanism (2), and two groups of X lay respectively at two groups of Y between front and back two supporting legs of the below of guiding mechanism (2) and support (1) right ends to guiding mechanism (6).
3. welding tooling is used in 1 described continuous pipe tube field construction according to claims; It is characterized in that: said X is equipped with gripper shoe (8) on guiding mechanism (6); The inner of said gripper shoe (8) is hinged on X the inner to guiding mechanism (6), and the outer end is hinged to the positioner (3) of the middle part of guiding mechanism (6) or outer end through connecting rod (9) and X; Said grip block (5) is installed in the two ends of gripper shoe (8) front end face.
4. use welding tooling according to claims 1 or 2 or 3 described continuous pipe tube field constructions, it is characterized in that: said X is guiding mechanism that leading screw with screw cooperate transmission to guiding mechanism (2) and Z to guiding mechanism (4) to guiding mechanism (6), Y; Said Z becomes one to the leading screw assembly of guiding mechanism (4) and the rear support leg of support (1); And Y is fixedly connected on Z on the screw of guiding mechanism (4) to the screw of guiding mechanism (2) through winning in succession, and X is fixedly connected on Y on the leading screw assembly of guiding mechanism (2) to the screw of guiding mechanism (6) through winning in succession.
5. welding tooling is used in 4 described continuous pipe tube field constructions according to claims, it is characterized in that: disk (10) all is installed on the supporting leg footing of said support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120263903 CN202264044U (en) | 2011-07-22 | 2011-07-22 | Welding tool for continuous line pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120263903 CN202264044U (en) | 2011-07-22 | 2011-07-22 | Welding tool for continuous line pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202264044U true CN202264044U (en) | 2012-06-06 |
Family
ID=46154855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120263903 Expired - Lifetime CN202264044U (en) | 2011-07-22 | 2011-07-22 | Welding tool for continuous line pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202264044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143878A (en) * | 2013-03-26 | 2013-06-12 | 宝鸡石油钢管有限责任公司 | Five-freedom adjustable pipeline butt joint tooling |
| CN113319615A (en) * | 2021-06-24 | 2021-08-31 | 西安艾科特声学科技有限公司 | Three-way adjustable pipeline fixing device |
-
2011
- 2011-07-22 CN CN 201120263903 patent/CN202264044U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143878A (en) * | 2013-03-26 | 2013-06-12 | 宝鸡石油钢管有限责任公司 | Five-freedom adjustable pipeline butt joint tooling |
| CN113319615A (en) * | 2021-06-24 | 2021-08-31 | 西安艾科特声学科技有限公司 | Three-way adjustable pipeline fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |
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| CX01 | Expiry of patent term |