CN202252392U - Novel pipeline of gas conveying and supplying pipe - Google Patents
Novel pipeline of gas conveying and supplying pipe Download PDFInfo
- Publication number
- CN202252392U CN202252392U CN2011203377054U CN201120337705U CN202252392U CN 202252392 U CN202252392 U CN 202252392U CN 2011203377054 U CN2011203377054 U CN 2011203377054U CN 201120337705 U CN201120337705 U CN 201120337705U CN 202252392 U CN202252392 U CN 202252392U
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- CN
- China
- Prior art keywords
- main body
- pipeline
- bumps
- pipe main
- convexity
- 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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Abstract
The utility model relates to the technical field of pneumatic components for industries, in particular to a novel pipeline of a gas conveying and supplying pipe, which comprises a pipeline main body; bumps are arranged on the pipeline main body; a part of the bumps is externally exposed on the surface of the pipeline main body; the other part of the bumps is internally arranged on the inner wall of the pipeline main body; and installation holes are arranged on the bumps. The novel pipeline of the gas conveying and supplying pipe, disclosed by the utility model, has the benefits that: the bumps are arranged on the integral body so that clearances are avoided; furthermore, the novel pipeline has the advantages of convenient installation, better sealing property and higher safety coefficient.
Description
Technical field
The utility model relates to industrial pneumatic element technical field, especially a kind of pipeline of novel defeated air supply pipe.
Background technique
At present; Aspects such as industry are used has purposes comparatively widely for defeated air supply pipe, but defeated air supply pipe usually all need be in mounted on surface rapid pipe joint, and usual way is at the pipe surface welded joint; Porose on the joint through tapping; Rapid pipe joint is installed on the joint, but welding is easy to generate the gap, sealing is not fine.
Summary of the invention
In order to solve above-mentioned body sealing is not good technical problem, and the utility model provides a kind of pipeline of safe and practical novel defeated air supply pipe.
The technological scheme of the utility model is following:
A kind of pipeline of novel defeated air supply pipe comprises pipe main body, and said pipe main body is provided with convexity, and a said protruding part is outer to be exposed at the pipe main body surface, is located in protruding another part on the pipe main body inwall, and convexity is provided with mounting hole.
As preferably, said convexity circumferentially evenly is provided with along the pipe main body surface.
As preferably, said number of protrusions is one or more.
As preferably, said convexity becomes cambered surface with the pipe main body contacting point, and what cambered surface made pipeline receives force intensity better, and Security is higher.
Use the technological scheme of the utility model, integral body is provided with convexity, has avoided gapped, and easy for installation, better tightness, and safety coefficient is higher.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the circumferential sectional drawing that does not have the pipe main body of mounting hole in the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Embodiment
The pipeline of a kind of novel defeated air supply pipe as illustrated in fig. 1 and 2 comprises pipe main body 1, and said pipe main body 1 is provided with protruding 2; Said protruding 2 parts are outer to be exposed at pipe main body 1 surface, is located in protruding 2 another part on pipe main body 1 inwall, and protruding 2 are provided with mounting hole 3; Said protruding 2 circumferentially evenly are provided with along pipe main body 1 surface, and said protruding 2 number is one, and said protruding 2 become cambered surface with pipe main body 1 contacting point; Cambered surface can make pipeline receive force intensity better, and safety coefficient is higher.
During use, on mounting hole 3, rapid pipe joint is installed.
Claims (4)
1. the pipeline of a novel defeated air supply pipe; Comprise pipe main body (1); It is characterized in that: said pipe main body (1) is provided with convexity (2); Outer pipe main body (1) surface that is exposed at of said convexity (a 2) part is located on pipe main body (1) inwall in protruding (2) another part, and protruding (2) are provided with mounting hole (3).
2. the pipeline of a kind of novel defeated air supply pipe according to claim 1 is characterized in that: said convexity (2) circumferentially evenly is provided with along pipe main body (1).
3. the pipeline of a kind of novel defeated air supply pipe according to claim 2, it is characterized in that: the number of said convexity (2) is one or more.
4. the pipeline of a kind of novel defeated air supply pipe according to claim 1, it is characterized in that: said convexity (2) becomes cambered surface with pipe main body (1) contacting point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203377054U CN202252392U (en) | 2011-09-09 | 2011-09-09 | Novel pipeline of gas conveying and supplying pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203377054U CN202252392U (en) | 2011-09-09 | 2011-09-09 | Novel pipeline of gas conveying and supplying pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252392U true CN202252392U (en) | 2012-05-30 |
Family
ID=46113634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203377054U Expired - Fee Related CN202252392U (en) | 2011-09-09 | 2011-09-09 | Novel pipeline of gas conveying and supplying pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252392U (en) |
-
2011
- 2011-09-09 CN CN2011203377054U patent/CN202252392U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140909 |
|
| EXPY | Termination of patent right or utility model |