CN2289116Y - Steel or plastic composite water supply pipe - Google Patents
Steel or plastic composite water supply pipe Download PDFInfo
- Publication number
- CN2289116Y CN2289116Y CN 97234396 CN97234396U CN2289116Y CN 2289116 Y CN2289116 Y CN 2289116Y CN 97234396 CN97234396 CN 97234396 CN 97234396 U CN97234396 U CN 97234396U CN 2289116 Y CN2289116 Y CN 2289116Y
- Authority
- CN
- China
- Prior art keywords
- supply pipe
- pipe
- steel
- model
- water supply
- 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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- Domestic Plumbing Installations (AREA)
- Revetment (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a composite water supply pipe made of steel and plastic. The utility model is formed by a stainless steel pipe with thin wall and a nontoxic plastic pipe in a compounding mode. The plastic pipe is arranged on the inner wall of the steel pipe. The utility model is suitable for being used as a water supply pipe.
Description
The utility model relates to a kind of steel, moulds compound supply pipe.
The employed supply pipe of people generally all adopts galvanized iron pipe at present, the major defect of this galvanized iron pipe is to cause secondary pollution, easily get rusty, also can influence water-outlet quantity with of a specified duration, therefore, this galvanized iron pipe will be replaced by plastic tube gradually, but there is poor rigidity in plastic tube, the shortcoming that outward appearance is not beautiful therefore for indoor decoration, uses plastic tube not ideal enough.
The purpose of this utility model is that a kind of not only good rigidly will be provided, and outward appearance U.S., and particularly suitable is made the compound supply pipe of indoor decoration pipe.
The purpose of this utility model is achieved in that this compound supply pipe, it comprises a thin-wall stainless steel and a non-toxic plastic pipe, it is characterized in that described non-toxic plastic pipe is located at that to form its skin on the inwall of described thin-wall stainless steel be thin-wall stainless steel, and its internal layer is the compound supply pipe of non-toxic plastic pipe.
Steel described in the utility model, to mould compound supply pipe be to be composited by a steel pipe and a plastic tube, therefore, the utlity model has good rigidly, advantages such as outward appearance U.S..
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of compound supply pipe described in the utility model.
Fig. 2 is the sectional view of compound supply pipe described in the utility model.
Describe structure in detail below in conjunction with Fig. 1 and Fig. 2 according to the concrete compound supply pipe that the utility model proposes.
This compound supply pipe, it comprises a thin-wall stainless steel 1 and a non-toxic plastic pipe 2, described non-toxic plastic pipe 2 is located at and forms its skin on the inwall of described thin-wall stainless steel 1 is thin-wall stainless steel, and its internal layer is the compound supply pipe of non-toxic plastic pipe.
The utility model is applicable to makes supply pipe.
Claims (1)
1, a kind of steel, mould compound supply pipe, it comprises a thin-wall stainless steel and a non-toxic plastic pipe, it is characterized in that described non-toxic plastic pipe is located at that to form its skin on the inwall of described thin-wall stainless steel be thin-wall stainless steel, and its internal layer is the compound supply pipe of non-toxic plastic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97234396 CN2289116Y (en) | 1997-04-25 | 1997-04-25 | Steel or plastic composite water supply pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97234396 CN2289116Y (en) | 1997-04-25 | 1997-04-25 | Steel or plastic composite water supply pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2289116Y true CN2289116Y (en) | 1998-08-26 |
Family
ID=33945763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97234396 Expired - Fee Related CN2289116Y (en) | 1997-04-25 | 1997-04-25 | Steel or plastic composite water supply pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2289116Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470871A (en) * | 2013-10-08 | 2013-12-25 | 苏州新区华士达工程塑胶有限公司 | Novel steel pipe with plastic sleeve |
-
1997
- 1997-04-25 CN CN 97234396 patent/CN2289116Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470871A (en) * | 2013-10-08 | 2013-12-25 | 苏州新区华士达工程塑胶有限公司 | Novel steel pipe with plastic sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |