CN220388331U - Auxiliary tool for welding deformation control of small-size right-angle pipeline - Google Patents
Auxiliary tool for welding deformation control of small-size right-angle pipeline Download PDFInfo
- Publication number
- CN220388331U CN220388331U CN202321798312.2U CN202321798312U CN220388331U CN 220388331 U CN220388331 U CN 220388331U CN 202321798312 U CN202321798312 U CN 202321798312U CN 220388331 U CN220388331 U CN 220388331U
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- nut
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- auxiliary tool
- far away
- adjusting rod
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- 238000003466 welding Methods 0.000 title claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses an auxiliary tool for controlling welding deformation of a small-size right-angle pipeline, which comprises the following components: a main pipe; an elbow; the number of the main pipes is two and the main pipes are respectively and fixedly connected with the two ends of the elbow; an adjusting rod is arranged at one end of the main pipe, which is far away from the elbow; the end, far away from the main pipe, of the adjusting rod is fixedly connected with an adapter; one end of the adapter, which is far away from the adjusting rod, is provided with a holding clamp. The utility model can prevent the deformation of the small-size (2 inch and below) pipeline in the welding process.
Description
Technical Field
The utility model relates to the technical field of marine stone process pipeline prefabrication, in particular to an auxiliary tool for controlling welding deformation of a small-size right-angle pipeline.
Background
At present, in the prefabrication or installation process of process pipelines in the petroleum and petrochemical industry, small-size (2 inches and below) pipelines are easy to deform in the welding and installation process due to large flexibility and long size, at present, few welding deformation measures are taken for small-size hanging wires, the welding deformation measures are generally corrected afterwards after deformation, the correction modes are generally pull ropes, dragging and other manual modes, the precision is low, the efficiency is low, the welding quality is influenced, the additional investment of correction man-hour is carried out, and the overall work efficiency is low.
Disclosure of Invention
The utility model aims to provide an auxiliary tool for welding deformation control of a small-size right-angle pipeline, which can prevent the pipeline with small size (2 inches and below) from deforming in the welding process.
In order to achieve the object of the present utility model, the present utility model provides an auxiliary tool for welding deformation control of a small-sized right-angle pipeline, comprising: a main pipe; an elbow; the number of the main pipes is two and the main pipes are respectively and fixedly connected with the two ends of the elbow; an adjusting rod is arranged at one end of the main pipe, which is far away from the elbow; the end, far away from the main pipe, of the adjusting rod is fixedly connected with an adapter; one end of the adapter, which is far away from the adjusting rod, is provided with a holding clamp.
As a preferable technical scheme of the utility model, the adjusting rod comprises a first nut, a second nut, a third nut and a bolt; the first nut is fixedly connected to the inside of one end, far away from the elbow, of the main pipe; one end of the bolt is in threaded connection with the first nut; one end of the bolt, which is far away from the first nut, is provided with the holding clamp.
As a preferred embodiment of the present utility model, the two main pipes are perpendicular to each other.
As a preferable technical scheme of the utility model, the two main pipe side walls are fixedly connected through the reinforcing ribs.
As a preferable technical scheme of the utility model, the second nut and the third nut are mutually clung and positioned in the middle of the bolt.
Compared with the prior art, the utility model provides an auxiliary tool for controlling welding deformation of a small-size right-angle pipeline, which has the following beneficial effects:
the utility model can prevent the pipeline with small size (2 inch and below) from deforming in the welding process, and improve the welding qualification rate; the adjusting rod can provide accurate angle adjustment and is convenient to adjust, and simultaneously, the adjusting rod provides larger supporting force and pulling force, so that the pipeline which is deformed in welding can be corrected; the clamp can be replaced according to the pipe diameter, so that the utilization rate of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
fig. 2 is a schematic diagram of the use of the present utility model.
The pipe is characterized in that the pipe is a main pipe 1, an elbow 2, a reinforcing rib 3, an adjusting rod 4, a first nut 4-1, a second nut 4-2, a third nut 4-3, a conversion connector 5, a clamping 6, a right-angle pipeline 7, a welded junction 8 and a pipeline 9.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, an embodiment of the present utility model provides an auxiliary tool for controlling welding deformation of a small-sized right-angle pipeline, including: a main pipe 1; an elbow 2; the number of the main pipes 1 is two and the main pipes are respectively and fixedly connected with two ends of the elbow 2; an adjusting rod 4 is arranged at one end of the main pipe 1, which is far away from the elbow 2; the end, far away from the main pipe 1, of the adjusting rod 4 is fixedly connected with an adapter 5; the adapter 5 is provided with the embracing card 6 far away from the one end of adjusting lever 4.
In one embodiment of the utility model, the adjusting rod 4 comprises a first nut 4-1, a second nut 4-2, a third nut 4-3 and a bolt 4-4; the first nut 4-1 is fixedly connected to the inside of one end, far away from the elbow 2, of the main pipe 1; one end of the bolt 4-4 is in threaded connection with the first nut 4-1; the end of the bolt 4-4 far away from the first nut 4-1 is provided with the holding clamp 6.
In one embodiment of the utility model, the two main pipes 1 are perpendicular to each other.
In one embodiment of the utility model, the side walls of the two main pipes 1 are fixedly connected through reinforcing ribs 3.
In one embodiment of the present utility model, the second nut 4-2 and the third nut 4-3 are tightly attached to each other and located at a middle position of the bolt 4-4.
The application process of the utility model comprises the following steps:
one end of each of the two pipelines 9 is connected with the corresponding two clasps 6, and the other end of each of the two pipelines is connected with the right-angle pipeline 7; the second nut 4-2 and the third nut 4-3 of the adjusting rod 4 are simultaneously rotated by a spanner, and the angle of the clamp 6 and the length of the adjusting rod 4 are adjusted, so that two pipelines 9 and a right-angle pipeline 7 form a stable right-angle structure; and (5) performing welding operation at the welded junction 8.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (5)
1. An auxiliary fixture for welding deformation control of a small-size right-angle pipeline, which is characterized by comprising:
a main pipe (1); an elbow (2); the number of the main pipes (1) is two and the main pipes are respectively and fixedly connected with two ends of the elbow (2); an adjusting rod (4) is arranged at one end of the main pipe (1) far away from the elbow (2); one end of the adjusting rod (4) far away from the main pipe (1) is fixedly connected with an adapter (5); one end of the adapter (5) far away from the adjusting rod (4) is provided with a holding clamp (6).
2. The auxiliary tool for welding deformation control of small-size right-angle pipelines according to claim 1, wherein the auxiliary tool comprises the following components:
the adjusting rod (4) comprises a first nut (4-1), a second nut (4-2), a third nut (4-3) and a bolt (4-4); the first nut (4-1) is fixedly connected to the inside of one end, far away from the elbow (2), of the main pipe (1); one end of the bolt (4-4) is in threaded connection with the first nut (4-1); one end of the bolt (4-4) far away from the first nut (4-1) is provided with the holding clamp (6).
3. The auxiliary tool for welding deformation control of small-size right-angle pipelines according to claim 1, wherein the auxiliary tool comprises the following components:
the two main pipes (1) are perpendicular to each other.
4. An auxiliary tool for welding deformation control of small-sized right angle pipelines according to claim 1, comprising:
the side walls of the two main pipes (1) are fixedly connected through reinforcing ribs (3).
5. An auxiliary tool for welding deformation control of small-sized right angle pipelines according to claim 2, comprising:
the second nut (4-2) and the third nut (4-3) are tightly attached to each other and are positioned in the middle of the bolt (4-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321798312.2U CN220388331U (en) | 2023-07-10 | 2023-07-10 | Auxiliary tool for welding deformation control of small-size right-angle pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321798312.2U CN220388331U (en) | 2023-07-10 | 2023-07-10 | Auxiliary tool for welding deformation control of small-size right-angle pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220388331U true CN220388331U (en) | 2024-01-26 |
Family
ID=89604031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321798312.2U Active CN220388331U (en) | 2023-07-10 | 2023-07-10 | Auxiliary tool for welding deformation control of small-size right-angle pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220388331U (en) |
-
2023
- 2023-07-10 CN CN202321798312.2U patent/CN220388331U/en active Active
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