CN202708431U - Three-way plastic joint with internal copper thread and steel ring - Google Patents
Three-way plastic joint with internal copper thread and steel ring Download PDFInfo
- Publication number
- CN202708431U CN202708431U CN 201220310117 CN201220310117U CN202708431U CN 202708431 U CN202708431 U CN 202708431U CN 201220310117 CN201220310117 CN 201220310117 CN 201220310117 U CN201220310117 U CN 201220310117U CN 202708431 U CN202708431 U CN 202708431U
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- CN
- China
- Prior art keywords
- joint
- thread
- copper
- steel ring
- plastic
- 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 - Lifetime
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Abstract
The utility model discloses a three-way plastic joint with an internal copper thread and a steel ring. The three-way plastic joint is characterized by comprising an injection molded joint main body, wherein a stainless steel ring is arranged on the outer wall of the joint, an inner thread copper member is embedded in an inner hole of the joint, and a rubber O-shaped ring is arranged between the copper member and the main body. The inner thread copper member is arranged in an injection molded water supply three-way joint pipefitting, thus the strength of the thread is improved, the grade of the product is improved; and the stainless steel ring is additionally arranged outside the joint, thus the strength of a thread connector is greatly enhanced, the thread is not possibly broken even if forcefully installed; and in order to enhance the jointing of a plastic member and the copper member, the rubber O-shaped ring is arranged on the copper member, thus the water leakage caused by untight jointing of the copper member and the plastic member is thoroughly solved.
Description
Technical field
The utility model relates to copper internal thread band steel ring threeway plastic joint, belongs to the plastic pipe field.
Background technique
Common feedwater female branch tee, because it just uses a kind of plastic raw material production of material, the intensity of plastic is lower, when inipple is installed, firmly excessive a little just easily the screw thread place rotation split, be easy to when mounted scrap these common female branch tee joint pipe fittings, cause the wasting of resources.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, a kind of copper spare, stainless steel part and Sealing of adding in plastic pipe is provided, merge various materials in a product, strengthened the intensity of product and the copper internal thread band steel ring threeway plastic joint of practicability.
The technological scheme of the utility model copper internal thread band steel ring threeway plastic joint is, it is characterized in that comprising the adapter body of injection moulding, at the joint outer wall stainless steel coil is installed, and studs with internal thread copper spare at the joint endoporus, between copper spare and the main body rubber o-ring arranged.
The utility model discloses a kind of copper internal thread band steel ring threeway plastic joint, added internal thread copper spare in the feedwater tee union pipe fitting of injection moulding, improved like this intensity of screw thread, improved again the class of product, outside joint, added again the stainless steel steel ring, strengthened greatly the intensity at threaded coupling place, can not split this screw thread to doing even firmly install also, in order to strengthen engaging of plastic and copper spare, at copper spare rubber o-ring has been installed, has been solved thoroughly copper spare and engaged the seepy question that does not closely cause with plastic.
Description of drawings
Fig. 1 is the structural representation of the utility model copper internal thread band steel ring threeway plastic joint.
Embodiment
The utility model relates to a kind of copper internal thread band steel ring threeway plastic joint, as shown in Figure 1, it is characterized in that comprising the adapter body 1 of injection moulding, at the joint outer wall stainless steel coil 2 is installed, stud with internal thread copper spare 4 at the joint endoporus, between copper spare 4 and the main body 1 rubber o-ring 3 is arranged.Added internal thread copper spare in the feedwater tee union pipe fitting of injection moulding, improved like this intensity of screw thread, improved again the class of product, outside joint, added again the stainless steel steel ring, strengthened greatly the intensity at threaded coupling place, can not split this screw thread to doing even firmly install also, in order to strengthen engaging of plastic and copper spare, at copper spare rubber o-ring has been installed, has been solved thoroughly copper spare and engaged the seepy question that does not closely cause with plastic.
Claims (1)
1. copper internal thread band steel ring threeway plastic joint, it is characterized in that comprising the adapter body (1) of injection moulding, at the joint outer wall stainless steel coil (2) is installed, is studded with internal thread copper spare (4) at the joint endoporus, between copper spare (4) and the main body (1) rubber o-ring (3) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310117 CN202708431U (en) | 2012-06-29 | 2012-06-29 | Three-way plastic joint with internal copper thread and steel ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310117 CN202708431U (en) | 2012-06-29 | 2012-06-29 | Three-way plastic joint with internal copper thread and steel ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708431U true CN202708431U (en) | 2013-01-30 |
Family
ID=47588736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220310117 Expired - Lifetime CN202708431U (en) | 2012-06-29 | 2012-06-29 | Three-way plastic joint with internal copper thread and steel ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335186A (en) * | 2013-06-28 | 2013-10-02 | 无锡麻德克斯精机有限公司 | Three-way connector |
-
2012
- 2012-06-29 CN CN 201220310117 patent/CN202708431U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335186A (en) * | 2013-06-28 | 2013-10-02 | 无锡麻德克斯精机有限公司 | Three-way connector |
| CN103335186B (en) * | 2013-06-28 | 2017-02-08 | 无锡麻德克斯精机有限公司 | Three-way connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
|
| CX01 | Expiry of patent term |