CN204313631U - A kind of chapped pipe structure - Google Patents
A kind of chapped pipe structure Download PDFInfo
- Publication number
- CN204313631U CN204313631U CN201420604711.5U CN201420604711U CN204313631U CN 204313631 U CN204313631 U CN 204313631U CN 201420604711 U CN201420604711 U CN 201420604711U CN 204313631 U CN204313631 U CN 204313631U
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- CN
- China
- Prior art keywords
- tube structure
- inner tube
- outer tube
- utility
- model
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of chapped pipe structure, comprise outer tube structure and inner tube structure, be provided with O type tube head in inner tube structure extending area, outer tube structure wall is provided with bulge-structure, tube head place is provided with cross-arm bar, described outer tube structure and inner tube structure have very strong resist bending ability, and inner tube structure wall is provided with anticorrosion with coat layer, fine corrosion resistance, the utility model structure is simple, easy to assembly, can drying be widely used in, refrigerating field.
Description
Technical field
The utility model relates to steel pipe field, particularly relates to a kind of chapped pipe structure.
Background technology
Drying machine is a kind of plant equipment utilizing heat energy to reduce material moisture, and drying makes the hygroscopic water partial gasification in material overflow, and wherein drying machine heating part adopts chapped pipe structure, and steam pipe coil made by steel pipe, and steam pipe coil is around central rotating shaft.
The steel-tube construction that steam pipe coil adopts, if adopt pipe form, will be insufficient with heat exchange with outside, so steam pipe coil adopts helical form, flood dragon sheet form, be used for increasing steam pipe coil and material heat exchange area, better carry out exchange heat, the utility model provides a kind of chapped pipe structure, directly can make steam pipe coil, directly apply on drying machine.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of chapped pipe structure, can in drying, and the industries such as condensation are directly applied, and the direct contact surface that can expand coil pipe and material amasss.
Described chapped pipe structure comprises outer tube structure and inner tube structure, is provided with O type tube head, outer tube structure wall is provided with bulge-structure, tube head place is provided with cross-arm bar in inner tube structure extending area,
Described outer tube structure and inner tube structure have very strong resist bending ability, and inner tube structure wall is provided with anticorrosion with coat layer, fine corrosion resistance.
A kind of optimal technical scheme, is provided with sealing ring in outer tube structure and inner tube structure two ends, is convenient to the sealing of chapped pipe structure.
A kind of optimal technical scheme, can be provided with space, be provided with colloid spaced-apart plastic layer in space between outer tube structure and inner tube structure, improves the toughness of chapped pipe structure.
The beneficial effects of the utility model are: the utility model structure is simple, easy to assembly, can be widely used in drying, refrigerating field.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of chapped pipe structure of the utility model;
In accompanying drawing, the mark of each parts is as follows:
1 is O type tube head, and 2 is tube wall solder-bump, and 3 is outer tube structure, and 4 is inner tube structure, and 5 is cross-arm bar, and 6 is sealing ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1, the utility model embodiment comprises:
Described chapped pipe structure comprises outer tube structure and inner tube structure, is provided with O type tube head, outer tube structure wall is provided with bulge-structure, tube head place is provided with cross-arm bar in inner tube structure extending area,
Described outer tube structure and inner tube structure have very strong resist bending ability, and inner tube structure wall is provided with anticorrosion with coat layer, fine corrosion resistance.
Outer tube structure and inner tube structure two ends are provided with sealing ring, are convenient to the sealing of chapped pipe structure.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a chapped pipe structure, it is characterized in that, comprise: outer tube structure and inner tube structure, O type tube head is provided with in inner tube structure extending area, outer tube structure wall is provided with bulge-structure, tube head place is provided with cross-arm bar, and inner tube structure wall is provided with anticorrosion with coat layer, outer tube structure and inner tube structure two ends are provided with sealing ring.
2. chapped pipe structure according to claim 1, is characterized in that, be provided with space between outer tube structure and inner tube structure, is provided with colloid spaced-apart plastic layer in space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604711.5U CN204313631U (en) | 2014-10-20 | 2014-10-20 | A kind of chapped pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604711.5U CN204313631U (en) | 2014-10-20 | 2014-10-20 | A kind of chapped pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313631U true CN204313631U (en) | 2015-05-06 |
Family
ID=53135939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604711.5U Expired - Fee Related CN204313631U (en) | 2014-10-20 | 2014-10-20 | A kind of chapped pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204313631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374181A (en) * | 2014-10-20 | 2015-02-25 | 张家港市人和高精管有限公司 | Specially-shaped steel tube structure |
-
2014
- 2014-10-20 CN CN201420604711.5U patent/CN204313631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374181A (en) * | 2014-10-20 | 2015-02-25 | 张家港市人和高精管有限公司 | Specially-shaped steel tube structure |
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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 |
Granted publication date: 20150506 Termination date: 20161020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |