CN201547445U - Novel pipe connector exterior thread structure - Google Patents
Novel pipe connector exterior thread structure Download PDFInfo
- Publication number
- CN201547445U CN201547445U CN2009200771013U CN200920077101U CN201547445U CN 201547445 U CN201547445 U CN 201547445U CN 2009200771013 U CN2009200771013 U CN 2009200771013U CN 200920077101 U CN200920077101 U CN 200920077101U CN 201547445 U CN201547445 U CN 201547445U
- Authority
- CN
- China
- Prior art keywords
- pipe connector
- sealing strip
- novel pipe
- connectors
- outer silk
- 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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- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
The utility model discloses a pipe connector, in particular to a novel pipe connector exterior thread structure which comprises a pair of pipe connectors which are matched for use, wherein connecting parts of the pipe connectors are metal thread connectors, and a plurality of fine and small gaps are evenly arranged on outer threads of the metal thread connectors. A sealing strip designed through the utility model has the characteristics of simple structure and convenient manufacture, and the sealing strip can be effectively prevented from skidding when the pipe connector is screwed and connected.
Description
Technical field
The utility model relates to a kind of pipe connector, is specially the outer silk of a kind of novel pipe connector structure.
Background technique
The advantage of PP-R pipe is: 110 ℃ of hardness height, good toughness, heatproof Du Keda, and good heat insulating, and joint can connect by hot melting mode, seal of tube performance after can guaranteeing to connect is good, and be connected firmly, it is aging more to reach 30 years, can be widely used in the engineering such as hot-water line.As: shower cool and hot water pipe, underground heat heating installation hot-water line etc.For making things convenient for the connection of pipe, generally be embedded with metal threaded link, but when last sealing strip screwed, the Chang Yinwei thread surface was smooth in the joint of PP-R water pipe, sealing strip skids and brings inconvenience.
The model utility content
The purpose of this utility model is for the outer silk of a kind of novel pipe connector structure is provided.To solve existing pipe connector sealing strip problem of slip on screw thread.
The purpose of this utility model can be achieved through the following technical solutions.
The outer silk of a kind of novel pipe connector structure comprises a pair of pipe connector that is used, and the attachment portion of described pipe connector is metal threaded link, evenly is provided with some tiny breach on the outer silk of described metal threaded link.
Described pipe connector is the PP-R material.
Described metal threaded link is a copper material.
Owing to added tiny breach, sealing strip can be wound on securely on the outer silk of joint.Can allow joint when screwing, sealing strip is non-slip, brings convenience to construction.
The sealing strip that designs by the utility model has characteristics simple in structure, easily manufactured, can prevent effectively that sealing strip from skidding when pipe connector spins.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1, pipe connector 2, metal threaded link 3, breach
Embodiment
Further specify structural feature of the present utility model below in conjunction with accompanying drawing and specific embodiment.
The outer silk of a kind of novel pipe connector as shown in Figure 1 structure comprises a pair of pipe connector that is used 1, and the attachment portion of described pipe connector 1 is metal threaded link 2, evenly is provided with some tiny breach 3 on the outer silk of described metal threaded link 2.
During use,, therefore sealing strip can be wound on securely on the outer silk of joint because the tiny breach in the screw thread outside is pullled sealing strip.Can allow joint when screwing, sealing strip is non-slip, thereby brings convenience to construction.
Claims (3)
1. the outer silk of novel pipe connector structure, comprise a pair of pipe connector that is used (1), it is characterized in that: the attachment portion of described pipe connector (1) is metal threaded link (2), evenly is provided with some tiny breach (3) on the outer silk of described metal threaded link (2).
2. the outer silk of a kind of novel pipe connector according to claim 1 structure is characterized in that: described pipe connector (1) is the PP-R material.
3. the outer silk of a kind of novel pipe connector according to claim 1 structure, it is characterized in that: described metal threaded link (2) is a copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200771013U CN201547445U (en) | 2009-06-23 | 2009-06-23 | Novel pipe connector exterior thread structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200771013U CN201547445U (en) | 2009-06-23 | 2009-06-23 | Novel pipe connector exterior thread structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201547445U true CN201547445U (en) | 2010-08-11 |
Family
ID=42602618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200771013U Expired - Fee Related CN201547445U (en) | 2009-06-23 | 2009-06-23 | Novel pipe connector exterior thread structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201547445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563271A (en) * | 2012-02-27 | 2012-07-11 | 山西中德塑钢型材有限公司 | Pipe fitting with antiskid teeth and toothed screw socket |
-
2009
- 2009-06-23 CN CN2009200771013U patent/CN201547445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563271A (en) * | 2012-02-27 | 2012-07-11 | 山西中德塑钢型材有限公司 | Pipe fitting with antiskid teeth and toothed screw socket |
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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: 20100811 Termination date: 20120623 |