CN106001972A - Novel welded steel pipe - Google Patents
Novel welded steel pipe Download PDFInfo
- Publication number
- CN106001972A CN106001972A CN201610451555.7A CN201610451555A CN106001972A CN 106001972 A CN106001972 A CN 106001972A CN 201610451555 A CN201610451555 A CN 201610451555A CN 106001972 A CN106001972 A CN 106001972A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- bending
- welding
- pipe body
- soldering opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a novel welded steel pipe. The novel welded steel pipe comprises a first steel pipe main body and a second steel pipe main body and further comprises a vertical bent component, wherein the vertical bent component comprises a first welding opening and a second welding opening, the included angle of the first welding opening and the second welding opening is 45-125 degrees, the first welding opening is matched with the first steel pipe main body, the second welding opening is matched with the second steel pipe main body, and the bent ring part of the vertical bent component is further wrapped by a bent protecting ring. The novel welded steel pipe has the advantages that through the vertical bent component, large-angle bending can be realized by using common steel pipes, cost is low, welding is convenient, welding effect is great, bent angle is adjustable and large, and the like.
Description
Technical field
The invention belongs to radiator manufacturing technology field, especially relate to a kind of Novel welding steel pipe.
Background technology
The bending process of steel pipe is high to the prescription of steel pipe, particularly the flexibility requirements pole of steel pipe
Height, and high-quality steel matter necessarily causes the rising of radiator cost, existing steel pipe is at bending angle
Reasonable control time less, but, once bending angle is close to 90 °, bending quality drastically declines,
After particularly bending angle is more than 90 °, existing steel pipe cannot realize bending and process, in order to not use pole
High-quality steel pipe and cause the wasting of resources, need to design a kind of Novel welding realizing wide-angle bending
Steel pipe.
Summary of the invention
In view of this, it is contemplated that propose a kind of Novel welding steel pipe, to solve steel pipe wide-angle bending
Time tube quality is required too high problem.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of Novel welding steel pipe, including the first steel pipe body and the second steel pipe body, wherein, also includes
Vertical bending part, described vertical bending part includes the first soldering opening and the second soldering opening, described first welding
Mouth is 45 °-125 ° with the angle of the second soldering opening, and described first soldering opening and the first steel pipe body match
Suitable, the second soldering opening and the second steel pipe body match, and the bending ring portion of described vertical bending part is also coated with
There is bending protection ring.
Further, described first steel pipe body and the second steel pipe body are identical.
Further, the diameter of described first steel pipe body is more than the diameter of the second steel pipe body.
Further, described bending protection ring is thermal welding copper bar on vertical bending part.
Further, bending strip of paper used for sealing, described bending protection ring it are provided with inside the bending of described bending protection ring
Bending outside be provided with drift angle strip of paper used for sealing.
Further, the material of described bending strip of paper used for sealing and drift angle strip of paper used for sealing is resilient rubbber cushion.
Further, the end of described first steel pipe body is provided with steel pipe welding interface, described first soldering opening
It is provided with the groove matched with steel pipe welding interface.
Further, the end of described second steel pipe body is provided with steel pipe welding interface, described second soldering opening
It is provided with the groove matched with steel pipe welding interface.
Further, described steel pipe welding interface is the boss that thickness is less than the first steel pipe body thickness.
Relative to prior art, a kind of Novel welding steel pipe of the present invention has the advantage that and passes through
Vertical bending part can use common steel tube to realize wide-angle bending, has low cost, convenient welding, weldering
Connect the advantages such as effective, bending angle is adjustable, bending angle is big.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, the present invention's
Schematic description and description is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.?
In accompanying drawing:
Fig. 1 is the schematic diagram of the Novel welding steel pipe described in the embodiment of the present invention；
Fig. 2 is the schematic cross-section of the Novel welding steel pipe described in the embodiment of the present invention.
Description of reference numerals:
10-the first steel pipe body；11-the second steel pipe body；The vertical bending part of 12-；13-the first soldering opening；
14-bending protection ring；15-drift angle strip of paper used for sealing；16-bending strip of paper used for sealing；17-steel pipe welding interface；18-second welds
Interface.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the spy in embodiment
Levy and can be mutually combined.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ",
On " ", D score, "front", "rear", "left", "right", " vertically ", " level ",
" push up ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be for based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of the description present invention and simplifying and describe rather than instruction or dark
Show that device or the element of indication must have specific orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.Additionally, term " first ", " second " etc. are only used for describing
Purpose, and it is not intended that instruction or hint relative importance or implicit indicate indicated technical characteristic
Quantity.Thus, the feature defining " first ", " second " etc. can be expressed or impliedly wrap
Include one or more this feature.In describing the invention, except as otherwise noted, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term
" install ", " being connected ", " connection " should be interpreted broadly, and connect, also for example, it may be fixing
Can be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can
Being to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.
For the ordinary skill in the art, can understand that above-mentioned term is in the present invention by concrete condition
In concrete meaning.
1-2 in conjunction with the embodiments describe the present invention in detail below with reference to the accompanying drawings.
A kind of Novel welding steel pipe, including the first steel pipe body 10 and the second steel pipe body 11, wherein,
Also include that vertical bending part 12, described vertical bending part 12 include the first soldering opening 13 and the second soldering opening
18, the angle of described first soldering opening 13 and the second soldering opening 18 is 45 °-125 °, described first weldering
Interface 13 matches with the first steel pipe body 10, and the second soldering opening 18 matches with the second steel pipe body 11
Suitable, the bending ring portion of described vertical bending part 12 is also wrapped on bending protection ring 14.
Described first steel pipe body 10 is identical with the second steel pipe body 11.
The diameter of described first steel pipe body 10 is more than the diameter of the second steel pipe body 11.
Described bending protection ring 14 is thermal welding copper bar on vertical bending part 12.
Bending strip of paper used for sealing 16, described bending protection ring 14 it is provided with inside the bending of described bending protection ring 14
Bending outside be provided with drift angle strip of paper used for sealing 15.
The material of described bending strip of paper used for sealing 16 and drift angle strip of paper used for sealing 15 is resilient rubbber cushion.
The end of described first steel pipe body 10 is provided with steel pipe welding interface 17, described first soldering opening 13
It is provided with the groove matched with steel pipe welding interface 17.
The end of described second steel pipe body 11 is provided with steel pipe welding interface 17, described second soldering opening 18
It is provided with the groove matched with steel pipe welding interface 17.
Described steel pipe welding interface 17 is less than the boss of the first steel pipe body 10 thickness for thickness.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within the spirit of invention and principle, any modification, equivalent substitution and improvement etc. made, should be included in
Within protection scope of the present invention.
Claims (9)
1. a Novel welding steel pipe, including the first steel pipe body (10) and the second steel pipe body (11),
It is characterized in that: also include that vertical bending part (12), described vertical bending part (12) include the first weldering
Interface (13) and the second soldering opening (18), described first soldering opening (13) and the second soldering opening (18)
Angle be 45 °-125 °, described first soldering opening (13) matches with the first steel pipe body (10),
Second soldering opening (18) matches with the second steel pipe body (11), described vertical bending part (12)
Bending ring portion is also wrapped on bending protection ring (14).
A kind of Novel welding steel pipe the most according to claim 1, it is characterised in that: described first
Steel pipe body (10) is identical with the second steel pipe body (11).
A kind of Novel welding steel pipe the most according to claim 1, it is characterised in that: described first
The diameter of steel pipe body (10) is more than the diameter of the second steel pipe body (11).
A kind of Novel welding steel pipe the most according to claim 1, it is characterised in that: described bending
Protection ring (14) is thermal welding copper bar on vertical bending part (12).
A kind of Novel welding steel pipe the most according to claim 1, it is characterised in that: described bending
Bending strip of paper used for sealing (16), the folding of described bending protection ring (14) it is provided with inside the bending of protection ring (14)
Curved outside is provided with drift angle strip of paper used for sealing (15).
A kind of Novel welding steel pipe the most according to claim 5, it is characterised in that: described bending
The material of strip of paper used for sealing (16) and drift angle strip of paper used for sealing (15) is resilient rubbber cushion.
A kind of Novel welding steel pipe the most according to claim 1, it is characterised in that: described first
The end of steel pipe body (10) is provided with steel pipe welding interface (17), and described first soldering opening (13) is provided with
The groove matched with steel pipe welding interface (17).
A kind of Novel welding steel pipe the most according to claim 1, it is characterised in that: described second
The end of steel pipe body (11) is provided with steel pipe welding interface (17), and described second soldering opening (18) is provided with
The groove matched with steel pipe welding interface (17).
A kind of Novel welding steel pipe the most according to claim 8, it is characterised in that: described steel pipe
Soldering opening (17) is the boss that thickness is less than the first steel pipe body (10) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610451555.7A CN106001972A (en) | 2016-06-17 | 2016-06-17 | Novel welded steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610451555.7A CN106001972A (en) | 2016-06-17 | 2016-06-17 | Novel welded steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106001972A true CN106001972A (en) | 2016-10-12 |
Family
ID=57085672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610451555.7A Pending CN106001972A (en) | 2016-06-17 | 2016-06-17 | Novel welded steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106001972A (en) |
-
2016
- 2016-06-17 CN CN201610451555.7A patent/CN106001972A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |