CN214161964U - Welding stent of rotatable steel pipe - Google Patents
Welding stent of rotatable steel pipe Download PDFInfo
- Publication number
- CN214161964U CN214161964U CN202022931898.8U CN202022931898U CN214161964U CN 214161964 U CN214161964 U CN 214161964U CN 202022931898 U CN202022931898 U CN 202022931898U CN 214161964 U CN214161964 U CN 214161964U
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- support frame
- steel pipe
- connecting rod
- support
- transverse connecting
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Abstract
The utility model relates to a welding bracket of a rotatable steel pipe, which comprises a bracket body, wherein the bracket body comprises a first supporting frame and a second supporting frame which are symmetrically arranged, the first supporting frame and the second supporting frame are connected at least through a transverse connecting rod, and the transverse connecting rod is at least provided with a rolling part which can rotate relative to the transverse connecting rod; the lower extreme of first support frame and second support frame all is provided with a foot pole, and first support frame and second support frame are the ascending convex structure of opening, the utility model discloses can realize the supplementary welding to the steel pipe, be convenient for overturn it when the pipeline welds, the adjustment steel pipe angle welds the different positions of steel pipe to improve the welding rate of pipeline greatly, alleviateed welder's the amount of labour.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a welding equipment technical field, especially a welding stent of rotatable steel pipe.
[ background of the invention ]
The steel pipe has a hollow cross section with a length much greater than the diameter or circumference of the steel. Steel pipes are not only used for transporting fluids and powdery solids, exchanging heat energy, manufacturing mechanical parts and containers, but also are economical steels. At present, actual steel pipe is when the workshop, for making things convenient for road transport, process certain length in the workshop, transport to assemble the scene after, assemble into the regulation length, and the pipeline is because its pipe diameter is great when the welding, so when welding, need the manual work to carry out the regulation of position to just can guarantee pipeline welded quality, but when the operation, need many people to carry out the regulation of position, still need lie prone at some times and weld it subaerial, intensity of labour is great like this, and the welding is inconvenient.
[ Utility model ] content
In order to solve the problem, the utility model provides a welding stent of rotatable steel pipe.
In order to achieve the above object, the utility model provides a following technical scheme:
a rotatable steel pipe welding support comprises a support body, wherein the support body comprises a first support frame and a second support frame which are symmetrically arranged, the first support frame and the second support frame are connected through at least one transverse connecting rod, and at least one rolling part capable of rotating relative to the transverse connecting rod is arranged on the transverse connecting rod; the lower ends of the first support frame and the second support frame are both provided with supporting foot rods, and the first support frame and the second support frame are both of arc-shaped structures with upward openings.
As a preferred embodiment, further defined is: the lower ends of the first support frame and the second support frame are welded with two support foot rods.
As a preferred embodiment, further defined is: two the leg pole is the splayed distribution.
As a preferred embodiment, further defined is: the rolling parts are rollers, pulleys or bearings.
As a preferred embodiment, further defined is: the welding position of the transverse connecting rod and the first supporting frame and the welding position of the transverse connecting rod and the second supporting frame are both positioned between the two supporting leg rods.
As a preferred embodiment, further defined is: one end of the transverse connecting rod is welded between the first supporting frame and the supporting leg rod, and the other end of the transverse connecting rod is welded between the second supporting frame and the supporting leg rod.
As a preferred embodiment, further defined is: the support body is made of steel.
The utility model has the advantages that: the utility model discloses can realize the supplementary welding to the steel pipe, be convenient for overturn to it when the pipeline welds, the adjustment steel pipe angle welds the different positions of steel pipe to improve the welding rate of pipeline greatly, alleviateed welder's the amount of labour.
[ description of the drawings ]
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a first usage state diagram of the present invention;
fig. 3 is a front view of a first usage state diagram of the present invention;
fig. 4 is a left side view of the first usage state diagram of the present invention;
FIG. 5 is a second usage state diagram of the present invention;
fig. 6 is a third usage state diagram of the present invention;
fig. 7 is a fourth usage state diagram of the present invention.
[ detailed description ] embodiments
The invention is described in further detail below with reference to the following figures and embodiments:
as shown in fig. 1 to 7, the welding support for the rotatable steel pipe comprises a support body 1, wherein the support body 1 comprises a first support frame 11 and a second support frame 12 which are symmetrically arranged, the first support frame 11 and the second support frame 12 are connected through two transverse connecting rods 13 which are symmetrically arranged, at least one rolling component 2 which can rotate relative to the transverse connecting rods 13 is arranged on each transverse connecting rod 13, and each rolling component 2 can move on each transverse connecting rod 13 and is adjusted to a proper position to assist the rotation of the steel pipe 3; the lower ends of the first support frame 11 and the second support frame 12 are both provided with a support leg rod 14, the first support frame 11 and the second support frame 12 are both of an arc structure with an upward opening, and the arc radius is larger than the radius of a welded steel pipe, so that the auxiliary welding of the steel pipe is realized, the steel pipe is convenient to turn over when the pipeline is welded, the angle of the steel pipe is adjusted to weld different parts of the steel pipe, the welding speed of the pipeline is greatly improved, and the labor amount of a welder is reduced; the lower ends of the first support frame 11 and the second support frame 12 are welded with two support leg rods 14; the two support leg rods 14 are distributed in a splayed shape, and the splayed structure is more stable and safer to support; the rolling part 2 is a roller, a pulley or a bearing, preferably a bearing, and the bearing has low friction coefficient in the motion process and is convenient for the rotation of the steel pipe; the welding position of the transverse connecting rod 13 and the first support frame 11 and the welding position of the transverse connecting rod 13 and the second support frame 121 are both positioned between the two support leg rods 14, and the force borne by the transverse connecting rod 13 and the second support frame 121 is decomposed by the support leg rods 14 to have good bearing property; one end of the transverse connecting rod 13 is welded between the first support frame 11 and the support leg rod 14, the other end of the transverse connecting rod 13 is welded between the second support frame 12 and the support leg rod 14, and the transverse connecting rod 13 is jointly supported by the first support frame 11 and the support leg rod 14, so that the stability and the safety of the whole structure are improved; the support body 1 is made of steel, and integral bearing is increased.
In the first embodiment, as shown in fig. 2 to 4, a plurality of steel pipes 3 are placed on a welding support, joints between the steel pipes are primarily welded between a first support frame 11 and a second support frame 12, then the steel pipes 3 are rotated through rolling parts 2, the non-welded joints are welded, the pipeline is rotated smoothly, labor and time are saved, the arc-shaped support frames prevent the steel pipes 3 from sliding and falling off due to displacement during welding or when the steel pipes 3 are rotated, the safety of the device in use is improved, two splayed support leg rods 14 welded and fixed with the support frames are supported on two sides of a transverse connecting rod 13, and the device is more stable in use.
In the second embodiment, as shown in fig. 5, a plurality of welded steel pipes 3 are placed on the welding supports, the seams to be welded between the steel pipes 3 are located between adjacent welding supports, and the welded steel pipes 3 are rotated by the rolling members 2 so as to rotate the positions to be welded to the direction convenient for the welder to operate.
In the third embodiment, as shown in fig. 6, when a long steel pipe 4 longer than a welding support is welded, the steel pipe 4 needs to be placed on at least one welding support, a seam needing to be welded between the steel pipe 4 and the steel pipe 4 is located between adjacent welding supports, and the steel pipe 4 are rotated by the rolling component 2 so that the part needing to be welded can be rotated to the direction convenient for a welder to weld.
In the fourth embodiment, as shown in fig. 7, when the steel pipes 3 and 4 with different lengths are welded, the welding brackets can be combined for use according to actual use requirements for welding.
Claims (7)
1. The utility model provides a rotatable steel pipe's welding stent which characterized in that: the support comprises a support body (1), wherein the support body (1) comprises a first support frame (11) and a second support frame (12) which are symmetrically arranged, the first support frame (11) and the second support frame (12) are connected through at least one transverse connecting rod (13), and the transverse connecting rod (13) is at least provided with a rolling part (2) which can rotate relative to the transverse connecting rod; the lower ends of the first support frame (11) and the second support frame (12) are respectively provided with a support leg rod (14), and the first support frame (11) and the second support frame (12) are both of arc-shaped structures with upward openings.
2. The welding stent of rotatable steel pipes according to claim 1, characterized in that: the lower ends of the first support frame (11) and the second support frame (12) are welded with two support leg rods (14).
3. A rotatable steel pipe welding stent according to claim 2, wherein: the two support leg rods (14) are distributed in a splayed shape.
4. A rotatable steel pipe welding stent according to any one of claims 1 to 3, wherein: the rolling component (2) is a roller, a pulley or a bearing.
5. A rotatable steel pipe welding stent according to any one of claims 1 to 3, wherein: the welding position of the transverse connecting rod (13) and the first support frame (11) and the welding position of the transverse connecting rod (13) and the second support frame (12) are both positioned between the two support leg rods (14).
6. A rotatable steel pipe welding stent according to any one of claims 1 to 3, wherein: one end of the transverse connecting rod (13) is welded between the first supporting frame (11) and the supporting leg rod (14), and the other end of the transverse connecting rod (13) is welded between the second supporting frame (12) and the supporting leg rod (14).
7. A rotatable steel pipe welding stent according to any one of claims 1 to 3, wherein: the support body (1) is made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022931898.8U CN214161964U (en) | 2020-12-07 | 2020-12-07 | Welding stent of rotatable steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022931898.8U CN214161964U (en) | 2020-12-07 | 2020-12-07 | Welding stent of rotatable steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214161964U true CN214161964U (en) | 2021-09-10 |
Family
ID=77604787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022931898.8U Active CN214161964U (en) | 2020-12-07 | 2020-12-07 | Welding stent of rotatable steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214161964U (en) |
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2020
- 2020-12-07 CN CN202022931898.8U patent/CN214161964U/en active Active
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