CN2536872Y - Stainless steel composite water pipe - Google Patents
Stainless steel composite water pipe Download PDFInfo
- Publication number
- CN2536872Y CN2536872Y CN 02234361 CN02234361U CN2536872Y CN 2536872 Y CN2536872 Y CN 2536872Y CN 02234361 CN02234361 CN 02234361 CN 02234361 U CN02234361 U CN 02234361U CN 2536872 Y CN2536872 Y CN 2536872Y
- Authority
- CN
- China
- Prior art keywords
- water pipe
- stainless steel
- pipe
- 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
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to a stainless-steel compound drinking-water pipe, comprising a steel pipe. The utility model is characterized in that a stainless-steel inner liner is arranged on the inner wall of the water pipe. The utility model has the advantages that the carbon steel pipe does not touch water, and the stainless-steel inner liner is not rusted by the water, then the watermark problem of the drinking-water pipe can be solved effectively.
Description
(1) technical field
The utility model relates to a kind of running water pipe.
(2) background technique
Existing running water pipe is generally galvanized pipe, i.e. carbon steel tube, have the intensity height, withstand voltage, cost is low, the characteristics of reliable performance, it is made, installs and formed ripe technology for a long time.But galvanized pipe uses its inwall meeting corrosion for a long time, influences health, also influences working life.People have developed the plastic-aluminum pipe for this reason, wish to solve the corrosion problem.But, plastic-aluminum pipe cost height, the withstand voltage properties of pipe joint is low, meets the easy seepage in joint of expanding with heat and contract with cold.
(3) summary of the invention
The utility model will solve the corrosion problem of existing running water pipe inwall.
Stainless steel composite running water pipe described in the utility model comprises the steel water pipe, and described pipe inner wall has a stainless steel inner lining.
The utility model has the advantages that carbon steel tube does not contact with water, and stainless steel inner lining meet water can corrosion, thereby solved running water pipe scale problem effectively.
(4) description of drawings
Fig. 1 is a sectional view of the present utility model.
(5) embodiment
With reference to accompanying drawing: stainless steel composite running water pipe described in the utility model, comprise steel water pipe 1, described water pipe 1 inwall has a stainless steel inner lining 2.
During use, stainless steel inner lining 2 contacts with water and steel water pipe 1 does not contact with water.
Claims (1)
1. stainless steel composite running water pipe comprises steel or irony water pipe, it is characterized in that described pipe inner wall has a stainless steel inner lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02234361 CN2536872Y (en) | 2002-05-01 | 2002-05-01 | Stainless steel composite water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02234361 CN2536872Y (en) | 2002-05-01 | 2002-05-01 | Stainless steel composite water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2536872Y true CN2536872Y (en) | 2003-02-19 |
Family
ID=33709194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02234361 Expired - Fee Related CN2536872Y (en) | 2002-05-01 | 2002-05-01 | Stainless steel composite water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2536872Y (en) |
-
2002
- 2002-05-01 CN CN 02234361 patent/CN2536872Y/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: 20030219 Termination date: 20110501 |