CN216202424U - Anti-deformation welded pipe - Google Patents
Anti-deformation welded pipe Download PDFInfo
- Publication number
- CN216202424U CN216202424U CN202122351008.0U CN202122351008U CN216202424U CN 216202424 U CN216202424 U CN 216202424U CN 202122351008 U CN202122351008 U CN 202122351008U CN 216202424 U CN216202424 U CN 216202424U
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- reinforcing rib
- stripes
- welded tube
- welded pipe
- pipe body
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Abstract
The utility model discloses an anti-deformation welded pipe, wherein a welded pipe body is a circular welded pipe body, a plurality of circles of reinforcing rib stripes are pressed on the pipe wall of the welded pipe body through a die in a stamping mode, the reinforcing rib stripes are curved wavy stripes, a plurality of convex pattern pressing samples are pressed on the reinforcing rib stripes, the reinforcing rib stripes and the convex pattern pressing samples are arranged outside the pipe body in a protruding mode, the convex pattern pressing samples extend along the longitudinal direction of the reinforcing rib stripes, and the reinforcing rib stripes sequentially extend and are arranged along the radial direction of the welded pipe body at equal intervals. Through the mode, the welded pipe can be prevented from deforming to enhance the pressure resistance, the reinforcing rib stripes and the convex pattern pressing sample are pressed through the die before the welded pipe body is rolled from the steel belt to the circular pipe body, the reinforcing rib stripes enhance the overall pressure resistance of the welded pipe body, and the convex pattern pressing sample enhances the strength of the reinforcing rib stripes.
Description
Technical Field
The utility model relates to the field of welded pipes, in particular to an anti-deformation welded pipe.
Background
The welded steel pipe is also called as welded pipe, and is made by welding a steel plate or strip steel after being curled and formed, and is generally 6 meters in length. The welded steel pipe has simple production process, high production efficiency, various types and specifications and less equipment investment, but the general strength is lower than that of a seamless steel pipe. But also can be divided into general welded pipes, galvanized welded pipes, oxygen blown welded pipes, wire casings, metric welded pipes, carrier roller pipes, deep well pump pipes, automobile pipes, transformer pipes, electric welding thin-wall pipes, electric welding special pipes, scaffold pipes and spiral welded pipes.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing an anti-deformation welded pipe which can prevent the welded pipe from deforming and enhance the pressure resistance, and reinforcing rib stripes and convex lines are pressed by a mould before a welded pipe body is rolled from a steel belt to a circular pipe body.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a shape welded tube of preapring for an unfavorable turn of events, including the welded tube body, the welded tube body is the circular welding body, go up through the mould punching press suppression out many rings of strengthening rib stripes on the welded tube body pipe wall, the strengthening rib stripe is curved form wave line, it has a plurality of burr to press the appearance to go up still to suppress out on the strengthening rib stripe, the strengthening rib stripe with the burr presses the equal protrusion in outside the welded tube body pipe face sets up, the burr is pressed the appearance and is followed the vertical trend of strengthening rib stripe is extended, follow between the strengthening rib stripe the radial equal interval of welded tube body extends in proper order and arranges.
In a preferred embodiment of the utility model, the embossed pattern and the rib strips are integrally pressed by a single die.
In a preferred embodiment of the utility model, the relief embossing is a polygonal relief.
In a preferred embodiment of the utility model, the raised relief pattern projection height is greater than the rib stripe projection height.
The utility model has the beneficial effects that: the utility model can prevent the welded pipe from deforming and enhance the pressure resistance, the reinforcing rib stripes and the convex patterns are pressed by the mould before the welded pipe body is rolled from the steel belt to the round pipe body, the integral pressure resistance of the welded pipe body is enhanced by pressing the reinforcing rib stripes, the self strength of the reinforcing rib stripes is enhanced by the convex patterns, and the integral forming toughness of the reinforcing rib stripes and the convex patterns is reliable.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic structural view of a preferred embodiment of the deformation preventing welded pipe of the present invention;
the parts in the drawings are numbered as follows: 1. Welding a pipe body; 2. Reinforcing rib stripes; 3. And (5) embossing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes:
the utility model provides a shape welded tube of preapring for an unfavorable turn of events, includes welded tube body 1, welded tube body 1 is the circular welding body, many rings of strengthening rib stripes 2 are suppressed through the mould punching press on the 1 pipe wall of welded tube body, strengthening rib stripe 2 is curved form raised grain, it has a plurality of burr to press out 3 to still suppress on the strengthening rib stripe 2, strengthening rib stripe 2 with burr press out 3 equal protrusion in welded tube body 1 outside pipe face sets up, burr press out 3 along 2 vertical trends in strengthening rib stripe extend, follow between the strengthening rib stripe 2 the radial equal interval of welded tube body extends in proper order and arranges.
In addition, the embossed pattern 3 and the rib 2 are integrally pressed by a single die.
In addition, the relief press 3 is a polygonal relief.
In addition, the protruding height of the embossed pattern 3 is greater than the protruding height of the rib strips 2.
The working principle of the utility model is that a welded pipe body 1 is a circular welded pipe body, a plurality of circles of reinforcing rib stripes 2 are pressed on the pipe wall of the welded pipe body 1 by a mould, the reinforcing rib stripes 2 are curved wavy stripes, a plurality of convex pattern pressing samples 3 are also pressed on the reinforcing rib stripes 2, the reinforcing rib stripes 2 and the convex pattern pressing samples 3 are arranged outside the outside pipe surface of the welded pipe body 1 in a protruding way, the convex pattern pressing samples 3 and the reinforcing rib stripes 2 are integrally pressed by a single mould, the convex pattern pressing samples 3 are polygonal convex patterns, the convex pattern pressing samples 3 extend along the longitudinal direction of the reinforcing rib stripes 2, the reinforcing rib stripes 2 sequentially extend and are arranged along the radial direction of the welded pipe body 1 at equal intervals, the convex height of the convex pattern pressing samples 3 is larger than the convex height of the reinforcing rib stripes 2, the welded pipe body 1 can prevent the welded pipe from deforming and enhance the pressure resistance thereof, the reinforcing rib stripes 2 and the convex pattern pressing samples 3 are pressed by the mould before the welded pipe body 1 is rolled from a steel belt to the circular pipe body, the whole compressive strength of the reinforcing rib stripe 2 reinforcing welded pipe body 1, the 2 self intensity of the reinforcing rib stripe of 3 reinforcing rib stripes of protruding pattern pressing, the forming toughness of the reinforcing rib stripe 2 and the protruding pattern pressing port 3 homogeneous body are reliable.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. The utility model provides a shape welded tube of preapring for an unfavorable turn of events, includes the welded tube body, its characterized in that, the welded tube body is the circular welding body, many rings of strengthening rib stripes are suppressed through the mould punching press on the welded tube body pipe wall, the strengthening rib stripe is curved wave line, it has a plurality of burr to press out on the strengthening rib stripe still to suppress out, the strengthening rib stripe with the burr is pressed out equal protrusion in outside the welded tube body pipe face sets up, the burr is pressed out the line the strengthening rib stripe is vertical to be moved towards the extension, follow between the strengthening rib stripe the radial equal interval of welded tube body extends in proper order and arranges.
2. The deformation-resistant welded pipe according to claim 1, wherein the embossed pattern and the reinforcing bar strips are integrally pressed by a single mold.
3. The deformation resistant welded tube according to claim 2, wherein the embossed pattern is a polygonal embossed pattern.
4. The deformation resistant welded tube according to claim 1, wherein the embossed pattern protrusion height is greater than the rib stripe protrusion height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122351008.0U CN216202424U (en) | 2021-09-27 | 2021-09-27 | Anti-deformation welded pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122351008.0U CN216202424U (en) | 2021-09-27 | 2021-09-27 | Anti-deformation welded pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216202424U true CN216202424U (en) | 2022-04-05 |
Family
ID=80925946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122351008.0U Active CN216202424U (en) | 2021-09-27 | 2021-09-27 | Anti-deformation welded pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216202424U (en) |
-
2021
- 2021-09-27 CN CN202122351008.0U patent/CN216202424U/en active Active
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