CN202195223U - PPR tube connector - Google Patents
PPR tube connector Download PDFInfo
- Publication number
- CN202195223U CN202195223U CN2011202689716U CN201120268971U CN202195223U CN 202195223 U CN202195223 U CN 202195223U CN 2011202689716 U CN2011202689716 U CN 2011202689716U CN 201120268971 U CN201120268971 U CN 201120268971U CN 202195223 U CN202195223 U CN 202195223U
- Authority
- CN
- China
- Prior art keywords
- connector
- tube connector
- attaching nut
- tubular product
- threaded
- 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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- Joints With Pressure Members (AREA)
Abstract
A PPR tube connector comprises a connecting nut, which is provided with a tubular product connector; a head of the tubular product connector extends out of one end of the connecting nut; the other end of the connecting nut is connected with a threaded connector; and a leakage-proof seal ring is disposed between the threaded connector and the tubular product connector. During use, the tubular product connector and the threaded connector are welded with connecting tubular products respectively. Through threaded connection between the connecting nut and the threaded connector, the PPR tube connector enables the tubular product connector and the threaded connector to be taken apart first before welding; and replacement of the tube connector can be realized through the operation of unscrewing the connecting nut only, thereby being extremely easy.
Description
Technical field
The utility model relates to a kind of PPR pipe joint, belongs to the plastic pipe field.
Background technique
The PPR material has characteristics such as heat-resisting, corrosion-resistant, and therefore, the pipe joint that the PPR material is processed is generally used for the assembling of hot water pipeline.The straight coupling that existing P PR pipe joint is formed in one, two of straight coupling is shaped on the welding mouth respectively, welding mouth welding plastic tubing, its shortcoming is that direct welding connects, and is not easy to change and assembling.
Summary of the invention
The purpose of the utility model is in order to overcome the shortcoming of prior art, and a kind of employing combination that is threaded is provided, and is convenient to the PPR pipe joint that assembles, changes.
The technological scheme of the utility model PPR pipe joint is: it is characterized in that comprising the attaching nut; Tube connector is installed among the attaching nut; The oral area of tube connector stretches out outside one of the attaching nut, and attaching nut's other end connecting thread joint is equipped with the leakproof seal circle between inipple and the tube connector.
The PPR pipe joint of the utility model comprises the attaching nut, one of the attaching nut tube connector is installed; Attaching nut's other end connecting thread joint, during use, each autogenous welding connecting tube material of tube connector and inipple; The advantage of this programme is that pipe joint is connected through screw thread with inipple by the attaching nut, when tube connector and inipple welding, can take apart earlier, and is convenient for assembly; Change pipe joint if desired, only need back out the attaching nut just can, very easy.
The PPR pipe joint of the utility model, the end wall of said inipple is shaped on groove, and the leakproof seal circle is installed in the groove, and groove has been arranged, and it is firm that the leakproof seal circle is installed.
Description of drawings
Fig. 1 is the utility model PPR pipe joint structure schematic representation.
Embodiment
The utility model relates to a kind of PPR pipe joint; As shown in Figure 1; It is characterized in that comprising attaching nut 1, tube connector 2 is installed among the attaching nut 1, the oral area of tube connector 2 stretches out outside 1 one of the attaching nuts; Attaching nut 1 other end connecting thread joint 3 is equipped with leakproof seal circle 4 between inipple 3 and the tube connector 2.This programme comprises attaching nut 1, one of attaching nut 1 tube connector 2, attaching nut 1 other end connecting thread joint 3 is installed; During use, tube connector 2 and inipple 3 each autogenous welding connecting tube material, to be pipe joint be connected through screw thread by attaching nut 1 and inipple 3 advantage of this programme; When tube connector 2 and inipple 3 weldings, can take apart earlier, convenient for assembly, change pipe joint if desired; Only need back out the attaching nut just can, very easy.The end wall of said inipple 3 is shaped on groove 5, and leakproof seal circle 4 is installed in the groove 5, and groove has been arranged, and it is firm that the leakproof seal circle is installed.
Claims (2)
1. PPR pipe joint; It is characterized in that comprising attaching nut (1); Tube connector (2) is installed among the attaching nut (1); The oral area of tube connector (2) stretches out outside (1) one of the attaching nut, and attaching nut's (1) other end connecting thread joint (3) is equipped with leakproof seal circle (4) between inipple (3) and the tube connector (2).
2. PPR pipe joint as claimed in claim 1 is characterized in that the end wall of said inipple (3) is shaped on groove (5), and leakproof seal circle (4) is installed in the groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202689716U CN202195223U (en) | 2011-07-27 | 2011-07-27 | PPR tube connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202689716U CN202195223U (en) | 2011-07-27 | 2011-07-27 | PPR tube connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195223U true CN202195223U (en) | 2012-04-18 |
Family
ID=45950132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202689716U Expired - Fee Related CN202195223U (en) | 2011-07-27 | 2011-07-27 | PPR tube connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195223U (en) |
-
2011
- 2011-07-27 CN CN2011202689716U patent/CN202195223U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20190727 |