CN202226278U - Manhole connecting pipe roll plate welding mechanism for vault oil tank - Google Patents
Manhole connecting pipe roll plate welding mechanism for vault oil tank Download PDFInfo
- Publication number
- CN202226278U CN202226278U CN2011204136515U CN201120413651U CN202226278U CN 202226278 U CN202226278 U CN 202226278U CN 2011204136515 U CN2011204136515 U CN 2011204136515U CN 201120413651 U CN201120413651 U CN 201120413651U CN 202226278 U CN202226278 U CN 202226278U
- Authority
- CN
- China
- Prior art keywords
- connecting pipe
- manhole
- roll plate
- pipe roll
- welding mechanism
- 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
Links
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a manhole connecting pipe roll plate welding mechanism, in particular to a manhole connecting pipe roll plate welding mechanism for a vault oil tank. The mechanism comprises a manhole connecting pipe roll plate. The joint of the manhole connecting pipe roll plate is fixed by a welding layer. The upper end of the joint of the manhole connecting pipe roll plate is opened at an angle of 60 degrees. The lower end interval of the manhole connecting pipe roll plate is 2mm. The thickness of the manhole connecting pipe roll plate is 12mm. The manhole connecting pipe roll plate welding mechanism for the vault oil tank is simple in structure and high in intensity.
Description
Technical field
The utility model is that a kind of manhole is taken over the roll bending welding mechanism, and particularly a kind of manhole that is used for dome-type tank is taken over the roll bending welding mechanism.
Background technology
Manhole of the prior art is taken over the roll bending welding mechanism, complex structure, and intensity is low.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, provides a kind of manhole that is used for dome-type tank simple in structure to take over the roll bending welding mechanism.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
A kind of manhole that is used for dome-type tank is taken over the roll bending welding mechanism; Comprise manhole adapter roll bending; The joint that described manhole is taken over roll bending fixes through weld layer; The upper end opening angle that described manhole is taken over the roll bending joint is 60 degree, and the lower end spacing that described manhole is taken over roll bending is 2mm, and the thickness that described manhole is taken over roll bending is 12mm.
Therefore, the manhole that is used for dome-type tank that the utility model provides is taken over the roll bending welding mechanism, and is simple in structure, and intensity is high.
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 manhole that is used for dome-type tank is taken over the roll bending welding mechanism; Comprise manhole adapter roll bending 1, the joint that described manhole is taken over roll bending 1 fixes through weld layer 2, and the upper end opening angle that described manhole is taken over roll bending 1 joint is 60 degree; The lower end spacing that described manhole is taken over roll bending 1 is 2mm, and the thickness that described manhole is taken over roll bending 1 is 12mm.
Claims (1)
1. a manhole that is used for dome-type tank is taken over the roll bending welding mechanism; It is characterized in that: comprise manhole adapter roll bending (1); The joint that described manhole is taken over roll bending (1) fixes through weld layer (2); The upper end opening angle that described manhole is taken over roll bending (1) joint is 60 degree, and the lower end spacing that described manhole is taken over roll bending (1) is 2mm, and the thickness that described manhole is taken over roll bending (1) is 12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204136515U CN202226278U (en) | 2011-10-17 | 2011-10-17 | Manhole connecting pipe roll plate welding mechanism for vault oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204136515U CN202226278U (en) | 2011-10-17 | 2011-10-17 | Manhole connecting pipe roll plate welding mechanism for vault oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202226278U true CN202226278U (en) | 2012-05-23 |
Family
ID=46076879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204136515U Expired - Fee Related CN202226278U (en) | 2011-10-17 | 2011-10-17 | Manhole connecting pipe roll plate welding mechanism for vault oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202226278U (en) |
-
2011
- 2011-10-17 CN CN2011204136515U patent/CN202226278U/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: 20120523 Termination date: 20121017 |