CN202469269U - Improved structure of PPC (polypropylene carbonate) pipe - Google Patents
Improved structure of PPC (polypropylene carbonate) pipe Download PDFInfo
- Publication number
- CN202469269U CN202469269U CN2012200953831U CN201220095383U CN202469269U CN 202469269 U CN202469269 U CN 202469269U CN 2012200953831 U CN2012200953831 U CN 2012200953831U CN 201220095383 U CN201220095383 U CN 201220095383U CN 202469269 U CN202469269 U CN 202469269U
- Authority
- CN
- China
- Prior art keywords
- pipe
- ppc
- improved structure
- improved
- pipe body
- 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 relates to an improved building pipe, and in particular relates to an improved structure of a polypropylene carbonate (PPC) pipe. The improved structure of the PPC pipe mainly solves the problem that certain technologies are not available for structures of existing PPC pipes, so that inconvenience is brought to people in construction. The improved structure of the PPC pipe comprises a pipe body and is characterized in that a concave-convex casing is sleeve outside the pipe body, and the pipe body and the concave-convex casing are fixed through screws. The improved structure of the PPC pipe has the advantages of being simple in structure and convenient to use. The concave-convex casing structure is arranged outside the PPC pipe, therefore, during construction, workers can better combine the PPC pipe with concrete, further, the use intensity of the PPC pipe is reinforced.
Description
Technical field
The utility model relates to a kind of improvement of building pipe, especially relates to a kind of structure-improved of PPC pipe.
Background technique
The present PPC that sells on the market pipe appearance is very smooth, can not well combine with concrete, makes people's very inconvenient characteristics of working.
Summary of the invention
The purpose of the utility model provides the structure-improved of a kind of PPC pipe, and it mainly solves in the structure of existing PPC pipe and lacks some technical problems, causes people's very inconvenient characteristics of constructing.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals.
The structure-improved of a kind of PPC pipe of the utility model comprises the pipe body, is primarily characterized in that the outside of described pipe body is with concavo-convex shell, between pipe body and concavo-convex shell, is provided with screw and fixes.
The utlity model has simple in structurely, easy to use,, make people in construction,, increased the working strength of pipe well with the concrete combination because the outside of PPC pipe is provided with the structure of concavo-convex shell.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing that the technological scheme of the utility model is further specified.
Embodiment, as shown in Figure 1, the structure-improved of a kind of PPC pipe of this example comprises pipe body 1, is primarily characterized in that the outside of described pipe body 1 is with concavo-convex shell 2, between pipe body 1 and concavo-convex shell 2, is provided with screw 3 and fixes.
Claims (1)
1. the structure-improved of a PPC pipe comprises the pipe body, is primarily characterized in that the outside of described pipe body is with concavo-convex shell, between pipe body and concavo-convex shell, is provided with screw and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200953831U CN202469269U (en) | 2012-03-14 | 2012-03-14 | Improved structure of PPC (polypropylene carbonate) pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200953831U CN202469269U (en) | 2012-03-14 | 2012-03-14 | Improved structure of PPC (polypropylene carbonate) pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202469269U true CN202469269U (en) | 2012-10-03 |
Family
ID=46917428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200953831U Expired - Fee Related CN202469269U (en) | 2012-03-14 | 2012-03-14 | Improved structure of PPC (polypropylene carbonate) pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202469269U (en) |
-
2012
- 2012-03-14 CN CN2012200953831U patent/CN202469269U/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: 20121003 Termination date: 20130314 |