CN205702897U - A kind of Novel welding steel pipe - Google Patents
A kind of Novel welding steel pipe Download PDFInfo
- Publication number
- CN205702897U CN205702897U CN201620619236.8U CN201620619236U CN205702897U CN 205702897 U CN205702897 U CN 205702897U CN 201620619236 U CN201620619236 U CN 201620619236U CN 205702897 U CN205702897 U CN 205702897U
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- CN
- China
- Prior art keywords
- steel pipe
- bending
- pipe body
- soldering opening
- welding
- 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.)
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Abstract
This utility model provides a kind of Novel welding steel pipe; including the first steel pipe body and the second steel pipe body; also include vertical bending part; described vertical bending part includes the first soldering opening and the second soldering opening; the angle of described first soldering opening and the second soldering opening is 45 ° 125 °; described first soldering opening and the first steel pipe body match, and the second soldering opening and the second steel pipe body match, and the bending ring portion of described vertical bending part is also wrapped on bending protection ring.Novel welding steel pipe described in the utility model has the advantage that and common steel tube can be used to realize wide-angle bending by vertical bending part, has the advantages such as low cost, convenient welding, welding effect is good, bending angle is adjustable, bending angle is big.
Description
Technical field
This utility model belongs to radiator manufacturing technology field, especially relates to a kind of Novel welding steel pipe.
Background technology
The bending process of steel pipe is high to the prescription of steel pipe, and the particularly flexibility requirements of steel pipe is high, and high-quality
The steel matter of amount necessarily causes the rising of radiator cost, and existing steel pipe is reasonable control when bending angle is less, but
That, once bending angle is close to 90 °, bending quality drastically declines, particularly bending angle more than after 90 °, existing steel pipe without
Method realizes bending and processes, and causes the wasting of resources to not use the steel pipe of very high-quality, needs to design one and can realize big angle
The Novel welding steel pipe of degree bending.
Summary of the invention
In view of this, this utility model is directed to a kind of Novel welding steel pipe, during to solve steel pipe wide-angle bending pair
Tube quality requires too high problem.
For reaching above-mentioned purpose, the technical solution of the utility model is 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 soldering opening and the angle of the second soldering opening
Being 45 °-125 °, described first soldering opening and the first steel pipe body match, and the second soldering opening and the second steel pipe body match,
The bending ring portion of described vertical bending part is also wrapped on 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 it is provided with inside the bending of described bending protection ring, outside the bending of described bending protection ring
Side is 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, and described first soldering opening is provided with and steel
The groove that sealing of tube mouth matches.
Further, the end of described second steel pipe body is provided with steel pipe welding interface, and described second soldering opening is provided with and steel
The groove that sealing of tube mouth matches.
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 described in the utility model has the advantage that by vertically
Bending part can use common steel tube to realize wide-angle bending, has that low cost, convenient welding, welding effect be good, bending angle
The advantages such as adjustable, bending angle is big.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and this practicality is new
The schematic description and description of type is used for explaining this utility model, is not intended that improper restriction of the present utility model.?
In accompanying drawing:
Fig. 1 is the schematic diagram of the Novel welding steel pipe described in this utility model embodiment；
Fig. 2 is the schematic cross-section of the Novel welding steel pipe described in this utility model embodiment.
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 is protected
Retaining ring；15-drift angle strip of paper used for sealing；16-bending strip of paper used for sealing；17-steel pipe welding interface；18-the second soldering opening.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description rather than instruction
Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that
For to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate
Or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
Being described, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on can being understood by concrete condition
State term concrete meaning in this utility model.
1-2 in conjunction with the embodiments describe this utility model 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 includes vertically rolling over
Comer pieces 12, described vertical bending part 12 includes the first soldering opening 13 and the second soldering opening 18, described first soldering opening 13 and second
The angle of soldering opening 18 is 45 °-125 °, and described first soldering opening 13 matches with the first steel pipe body 10, the second soldering opening 18
Matching with the second steel pipe body 11, 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.
It is provided with bending strip of paper used for sealing 16 inside the bending of described bending protection ring 14, sets outside the bending of described bending protection ring 14
There is 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, and described first soldering opening 13 is provided with and steel pipe welding
The groove that interface 17 matches.
The end of described second steel pipe body 11 is provided with steel pipe welding interface 17, and described second soldering opening 18 is provided with and steel pipe welding
The groove that interface 17 matches.
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 preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (9)
1. a Novel welding steel pipe, including the first steel pipe body (10) and the second steel pipe body (11), it is characterised in that: also wrap
Including vertical bending part (12), described vertical bending part (12) includes the first soldering opening (13) and the second soldering opening (18), described
One soldering opening (13) is 45 °-125 ° with the angle of the second soldering opening (18), described first soldering opening (13) and the first steel pipe body
(10) matching, the second soldering opening (18) matches with the second steel pipe body (11), the bending ring of described vertical bending part (12)
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) and the
Two steel pipe bodies (11) are identical.
A kind of Novel welding steel pipe the most according to claim 1, it is characterised in that: described first steel pipe body (10) straight
Footpath 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 hot melt
It is connected on the 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: the bending of described bending protection ring (14)
Inner side is provided with bending strip of paper used for sealing (16), is provided with drift angle strip of paper used for sealing (15) outside the bending of described bending protection ring (14).
A kind of Novel welding steel pipe the most according to claim 5, it is characterised in that: described bending strip of paper used for sealing (16) and drift angle envelope
The material of bar (15) is resilient rubbber cushion.
A kind of Novel welding steel pipe the most according to claim 1, it is characterised in that: the end of described first steel pipe body (10)
Portion 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: the end of described second steel pipe body (11)
Portion 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 welding interface (17) is thickness
Boss less than the first steel pipe body (10) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620619236.8U CN205702897U (en) | 2016-06-17 | 2016-06-17 | A kind of Novel welding steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620619236.8U CN205702897U (en) | 2016-06-17 | 2016-06-17 | A kind of Novel welding steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702897U true CN205702897U (en) | 2016-11-23 |
Family
ID=57315501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620619236.8U Expired - Fee Related CN205702897U (en) | 2016-06-17 | 2016-06-17 | A kind of Novel welding steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278658A (en) * | 2017-01-06 | 2018-07-13 | 东莞市瑞浩节能科技有限公司 | A kind of assembled press-bearing water tank |
-
2016
- 2016-06-17 CN CN201620619236.8U patent/CN205702897U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278658A (en) * | 2017-01-06 | 2018-07-13 | 东莞市瑞浩节能科技有限公司 | A kind of assembled press-bearing water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20200617 |