CN210967703U - Butt welding seam tool for small-caliber pipeline - Google Patents
Butt welding seam tool for small-caliber pipeline Download PDFInfo
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- CN210967703U CN210967703U CN201922180292.2U CN201922180292U CN210967703U CN 210967703 U CN210967703 U CN 210967703U CN 201922180292 U CN201922180292 U CN 201922180292U CN 210967703 U CN210967703 U CN 210967703U
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Abstract
The utility model relates to a small-caliber pipeline butt welding seam tool, which comprises an open type horizontal pipeline bearing part for placing a butt welding pipeline and an open type vertical pipeline bearing part vertically communicated with the open type horizontal pipeline bearing part; a plurality of strong magnets are respectively arranged on the open type horizontal pipeline bearing piece and the open type vertical pipeline bearing piece, and an adjusting cushion block is arranged on the open type vertical pipeline bearing piece; the open type horizontal pipeline bearing piece and the open type vertical pipeline bearing piece are vertically connected, so that the relative small misalignment amount of mutually butted pipelines during welding is ensured, the quality of the welded pipeline is improved, and the overall appearance of the pipeline is improved; the welding seam quality is effectively improved, the rework rate is reduced, and the waste of manpower and materials is avoided.
Description
Technical Field
The utility model relates to a small-bore pipeline welding frock technical field, concretely relates to small-bore pipeline butt weld frock.
Background
The diameter of the small-aperture pipeline is 50-120mm, the small-aperture pipeline is mainly used for pipelines entering a house from natural gas, in the process of pipeline installation, the pipelines which are mutually butted are required to be welded or a three-way pipeline is required to be welded between the butted pipelines, at present, in the welding process, the pipelines which are mutually butted are only welded flatly by workers, and the following defects can be caused: when the small-caliber steel pipes are in butt welding, the misalignment amount is very easy to be large, and the welding quality is unqualified; the steel pipes are welded in a butt joint mode to form different shafts, so that quality hidden danger is caused, and the overall appearance of the engineering is influenced; poor welding seam quality and high rework rate bring the waste of manpower and materials, influence the engineering benefit and delay the time limit for a project.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a small-caliber pipeline butt welding seam tool which can be used for rapidly, lightly, under multiple working conditions and accurately positioning on a construction site.
In order to achieve the above object, the present invention adopts the following technical solution, a small-bore pipeline butt-welding tool, comprising an open horizontal pipeline bearing member for placing a butt-welding pipeline, and an open vertical pipeline bearing member vertically communicated with the open horizontal pipeline bearing member; the open type horizontal pipeline bearing piece and the open type vertical pipeline bearing piece are respectively provided with a plurality of strong magnets, and the open type vertical pipeline bearing piece is provided with an adjusting cushion block.
And welding seam control parts are respectively arranged on two sides of an opening at the communication position of the open type horizontal pipeline bearing part and the open type vertical pipeline bearing part, and are arranged on the open type horizontal pipeline bearing part.
The open type horizontal pipeline bearing part and the open type vertical pipeline bearing part are respectively composed of horizontal triangular iron and vertical triangular iron, the horizontal triangular iron and the vertical triangular iron are welded to form the open type horizontal pipeline bearing part and the open type vertical pipeline bearing part, and the opening is formed in the horizontal triangular iron at the welding position of the horizontal triangular iron and the vertical triangular iron.
The welding seam control part comprises an inserting piece and a rotating shaft, wherein the inserting piece is inserted between the butt joint pipelines, and the rotating shaft is fixedly connected to the inserting piece; the two sides of the opening on the open type horizontal pipeline bearing piece are provided with transverse openings which are the same as the length direction of the open type horizontal pipeline bearing piece, and the rotating shaft is inserted into the transverse openings and is movably connected with the transverse openings.
The adjusting cushion block is made of a rubber block.
The two ends of the open type vertical pipeline bearing piece and the two ends of the open type horizontal pipeline bearing piece are fixedly connected through the transverse supporting rods respectively.
The utility model has the advantages that: the open type horizontal pipeline bearing piece and the open type vertical pipeline bearing piece are vertically connected, when the device is used, a butted pipeline is placed on the open type horizontal pipeline bearing piece, a three-way vertical pipe needing to be butted is placed on the open type vertical pipeline bearing piece, the three-way horizontal pipeline is placed on the open type horizontal pipeline bearing piece, the three-way horizontal pipe is horizontally positioned between the butted pipelines, the mutually butted pipelines are coaxial, the staggered edge amount of the mutually butted pipelines is relatively small during welding, the quality of the welded pipeline is improved, and the overall appearance of the pipeline is improved; the welding seam quality is effectively improved, the rework rate is reduced, and the waste of manpower and materials is avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic perspective view of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Example 1
As shown in fig. 1, the small-bore pipeline butt-welding tool includes an open horizontal pipeline carrier 1 for placing a butt-welded pipeline, and an open vertical pipeline carrier 2 vertically communicated with the open horizontal pipeline carrier 1; a plurality of strong magnets 3 are respectively arranged on the open type horizontal pipeline bearing part 1 and the open type vertical pipeline bearing part 2, and an adjusting cushion block 4 is arranged on the open type vertical pipeline bearing part 2.
The pipeline butt-joint device is characterized in that an open type horizontal pipeline bearing piece and a vertical pipeline bearing piece are adopted, the pipeline can be conveniently placed on the horizontal pipeline bearing piece when the pipeline is in butt joint welding, a plurality of strong magnets 3 are arranged to fix a butt-joint pipeline placed on the open type horizontal pipeline bearing piece and a tee joint placed on the open type vertical pipeline bearing piece, the pipeline which is placed on a tool and is in butt joint can be coaxial, meanwhile, the pipeline to be in butt joint is not required to be assisted by a person to hold the pipeline to be in butt joint during butt joint, when the pipeline butt-joint device is used, the pipeline to be in butt joint is placed on the open type horizontal pipeline bearing piece, the tee joint to be in butt joint is placed on the open type vertical pipeline bearing piece, meanwhile, the horizontal pipe of the tee joint is positioned between the pipeline to be in the open type horizontal bearing piece, the pipeline to be in butt joint is adjusted to be coaxial, and the butted pipeline, adsorb fixedly through strong magnet, then the staff carries out effectual welding to the pipeline of butt joint.
In the welding process, the welding seam is usually determined by the experience of workers, but the determined welding seam is too large, so that the welding quality is poor, the welding seam is too small, and welding is not easy to perform, therefore, welding seam control parts 5 are respectively arranged on two sides of an opening 7 at the communication part of the open type horizontal pipeline carrier 1 and the open type vertical pipeline carrier 2, and the welding seam control parts 5 are arranged on the open type horizontal pipeline carrier 1. When in use, the welding seam control piece is inserted between the butted pipelines to ensure the size of the welding seam; then welding is carried out;
specifically, the welding seam control part 5 comprises an insertion sheet 501 inserted between the butt-jointed pipelines and a rotating shaft 502 fixedly connected to the insertion sheet 501; two sides of the opening 7 on the open type horizontal pipeline carrier 1 are provided with transverse openings 8 which are the same as the length direction of the open type horizontal pipeline carrier 1, and the rotating shaft 502 is inserted into the transverse openings 8 and movably connected with the transverse openings 8.
When using, when the pipeline docks, pivot 502 removes in horizontal opening, and then guarantees to insert inserted sheet 501 in the butt joint seam of butt joint pipeline, and the width of this inserted sheet is confirmed according to the width of welding seam, guarantees the convenient welding of width of welding seam, and the condition emergence of desoldering can not appear simultaneously, specifically pivot 502 can wear in horizontal opening 8, and can follow and remove in the horizontal opening, makes things convenient for the inserted sheet to insert the butt joint department of pipeline.
The height of the butted three-way pipeline can be conveniently adjusted by the aid of the adjusting cushion blocks, two ends of a horizontal pipe of the three-way pipeline are completely coaxial with the butted pipeline, and the whole pipeline is conveniently welded effectively.
In order to facilitate the manufacturing of the whole work, the open type horizontal pipeline carrying part 1 and the open type vertical pipeline carrying part 2 are respectively composed of horizontal triangular iron and vertical triangular iron which are welded, and the opening 7 is arranged on the horizontal triangular iron at the welding position of the horizontal triangular iron and the vertical triangular iron. The fixture is made of horizontal triangular iron and vertical triangular iron, a pipeline to be welded can be conveniently placed on the horizontal triangular iron, the horizontal triangular iron can adsorb the pipeline through a strong magnet connected with a screw, the pipeline can be conveniently supported, the fixture can be conveniently taken down during welding, when the horizontal triangular iron is connected with the vertical triangular iron, the vertical triangular iron is welded at the central position of the horizontal triangular iron, the end part of the vertical triangular iron is welded at the side edge of the horizontal triangular iron, an opening 7 is arranged at the welding position of the horizontal triangular iron and the vertical triangular iron, a guide surface is arranged at the opening to prevent the opening from scratching the pipeline, meanwhile, the strong magnets are respectively arranged at the two side edges of the horizontal triangular iron and the vertical triangular iron, the pipeline placed on the horizontal triangular iron and the vertical triangular iron can be ensured to be tangent with the side edges of the horizontal triangular iron and the vertical triangular iron, ensuring the stability of the product.
Further, in order to ensure the stability and the firmness of the whole tool, the two ends of the open type vertical pipeline bearing part 2 and the two ends of the open type horizontal pipeline bearing part 1 are fixedly connected through the transverse support rods 6 respectively. The transverse support rods are arranged to form a triangle with the vertical pipeline bearing parts and the horizontal pipeline bearing parts, so that firmness and stability are guaranteed.
When the installation is carried out, the strong magnet is fixed on the horizontal triangular iron and the vertical triangular iron through screws respectively, then the vertical triangular iron is welded on the horizontal triangular iron vertically, an opening is cut in welding, chamfering is carried out at the opening, finally, the whole tool is sprayed with paint, the manufacture of the whole tool is completed, when the tool is used, the tool is placed below a pipeline needing to be welded, then the pipeline needing to be welded is placed on the vertical triangular iron and the horizontal triangular iron respectively, then the pipeline in butt joint is welded, after the welding is completed, the tool is detached from the pipeline, and the use of the whole tool is completed.
The above embodiments are merely examples of the present invention, and do not limit the protection scope of the present invention, and all designs the same as or similar to the present invention belong to the protection scope of the present invention.
Claims (6)
1. The small-caliber pipeline butt welding seam tooling is characterized by comprising an open type horizontal pipeline bearing piece (1) for placing a butt joint pipeline and an open type vertical pipeline bearing piece (2) vertically communicated with the open type horizontal pipeline bearing piece (1); a plurality of strong magnets (3) are arranged on the open type horizontal pipeline bearing piece (1) and the open type vertical pipeline bearing piece (2) respectively, and an adjusting cushion block (4) is arranged on the open type vertical pipeline bearing piece (2).
2. The small-caliber pipeline butt-welding tool according to claim 1, wherein welding seam control parts (5) are respectively arranged on two sides of an opening (7) at the communication position of the open type horizontal pipeline carrier (1) and the open type vertical pipeline carrier (2), and the welding seam control parts (5) are arranged on the open type horizontal pipeline carrier (1).
3. The small-caliber pipeline butt-welding tool according to claim 2, wherein the open horizontal pipeline carrier (1) and the open vertical pipeline carrier (2) are respectively composed of horizontal triangular iron and vertical triangular iron which are welded, and the opening (7) is formed in the horizontal triangular iron at the welding position of the horizontal triangular iron and the vertical triangular iron.
4. The small-caliber pipe butt-welding tool according to claim 2 or 3, wherein the welding control part (5) comprises an inserting piece (501) inserted between the butt-welding pipes and a rotating shaft (502) fixedly connected to the inserting piece (501); the two sides of the opening (7) in the open type horizontal pipeline bearing piece (1) are provided with transverse openings (8) which are the same as the length direction of the open type horizontal pipeline bearing piece (1), and the rotating shaft (502) is inserted into the transverse openings (8) and is movably connected with the transverse openings (8).
5. The small-caliber pipe butt-welding tool according to claim 1, wherein the adjusting cushion block (4) is made of a rubber block.
6. The small-caliber pipeline butt-welding tool according to claim 1 or 2, wherein the two ends of the open type vertical pipeline carrier (2) and the open type horizontal pipeline carrier (1) are respectively and fixedly connected through a transverse support rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922180292.2U CN210967703U (en) | 2019-12-06 | 2019-12-06 | Butt welding seam tool for small-caliber pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922180292.2U CN210967703U (en) | 2019-12-06 | 2019-12-06 | Butt welding seam tool for small-caliber pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210967703U true CN210967703U (en) | 2020-07-10 |
Family
ID=71443314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922180292.2U Expired - Fee Related CN210967703U (en) | 2019-12-06 | 2019-12-06 | Butt welding seam tool for small-caliber pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210967703U (en) |
-
2019
- 2019-12-06 CN CN201922180292.2U patent/CN210967703U/en not_active Expired - Fee Related
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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: 20200710 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |