CN202329363U - Welding mechanism for pipe box and flange of heat exchanger - Google Patents
Welding mechanism for pipe box and flange of heat exchanger Download PDFInfo
- Publication number
- CN202329363U CN202329363U CN2011204735653U CN201120473565U CN202329363U CN 202329363 U CN202329363 U CN 202329363U CN 2011204735653 U CN2011204735653 U CN 2011204735653U CN 201120473565 U CN201120473565 U CN 201120473565U CN 202329363 U CN202329363 U CN 202329363U
- Authority
- CN
- China
- Prior art keywords
- flange
- pipe box
- welding mechanism
- bobbin carriage
- heat exchanger
- 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.)
- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a welding mechanism, in particular to a welding mechanism for a pipe box and a flange of a heat exchanger. The welding mechanism comprises a flange, wherein a pipe box opening ring is arranged on the flange; the pipe box is arranged in the pipe box opening ring; the upper end of the pipe box is fixed to the pipe box opening ring through an upper welding layer; and the side wall of the pipe wall is fixed to the flange through a lower welding layer. The welding mechanism for the pipe box and the flange of the heat exchanger has the advantages of simple structure and good use effect.
Description
Technical field
The utility model is a kind of welding mechanism, the particularly a kind of bobbin carriage of heat exchanger and welding mechanism of flange of being used for.
Background technology
Welding mechanism of the prior art, complex structure, firmness is low.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, and a kind of bobbin carriage that is used for heat exchanger simple in structure and the welding mechanism of flange are provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of bobbin carriage of heat exchanger and welding mechanism of flange of being used for; Comprise flange; Described flange is provided with the bobbin carriage broken ring; Be provided with bobbin carriage in the described bobbin carriage broken ring, the upper end of described bobbin carriage and bobbin carriage broken ring fix through last weld layer, and the sidewall of described bobbin carriage and flange fix through following weld layer.
Therefore, the bobbin carriage that is used for heat exchanger that the utility model provides and the welding mechanism of flange, simple in structure, result of use is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: as shown in Figure 1; A kind of bobbin carriage of heat exchanger and welding mechanism of flange of being used for; Comprise flange 1, described flange 1 is provided with bobbin carriage broken ring 2, is provided with bobbin carriage 3 in the described bobbin carriage broken ring 2; The upper end of described bobbin carriage 3 and bobbin carriage broken ring 2 fix through last weld layer 4, and the sidewall of described bobbin carriage 3 and flange 1 fix through following weld layer 5.
Claims (1)
1. one kind is used for the bobbin carriage of heat exchanger and the welding mechanism of flange; It is characterized in that: comprise flange (1); Described flange (1) is provided with bobbin carriage broken ring (2); Be provided with bobbin carriage (3) in the described bobbin carriage broken ring (2), the upper end of described bobbin carriage (3) and bobbin carriage broken ring (2) fix through last weld layer (4), and the sidewall of described bobbin carriage (3) and flange (1) fix through following weld layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204735653U CN202329363U (en) | 2011-11-21 | 2011-11-21 | Welding mechanism for pipe box and flange of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204735653U CN202329363U (en) | 2011-11-21 | 2011-11-21 | Welding mechanism for pipe box and flange of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329363U true CN202329363U (en) | 2012-07-11 |
Family
ID=46441344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204735653U Expired - Fee Related CN202329363U (en) | 2011-11-21 | 2011-11-21 | Welding mechanism for pipe box and flange of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202329363U (en) |
-
2011
- 2011-11-21 CN CN2011204735653U patent/CN202329363U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121121 |