CN201575265U - Branch pipe connector - Google Patents
Branch pipe connector Download PDFInfo
- Publication number
- CN201575265U CN201575265U CN2010201012963U CN201020101296U CN201575265U CN 201575265 U CN201575265 U CN 201575265U CN 2010201012963 U CN2010201012963 U CN 2010201012963U CN 201020101296 U CN201020101296 U CN 201020101296U CN 201575265 U CN201575265 U CN 201575265U
- Authority
- CN
- China
- Prior art keywords
- seal ring
- connecting end
- pipe connector
- ring
- branch pipe
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a branch pipe connector, including a branch pipe connecting end, a sealing ring and a branch pipe fixing ring, wherein the sealing ring is sheathed on the branch pipe connecting end; and the fixing ring is sheathed on the sealing ring to fix the sealing ring on the branch pipe connecting end. The fixing ring fixes the sealing ring on the branch pipe connector, thus leading the sealing ring and the connected branch pipe to be difficult for relative sliding; therefore, the utility model has a good sealing performance.
Description
Technical field
The utility model relates to a kind of pipeline connection device, relates in particular to an a kind of pipe connector that is used to connect the person in charge and arm.
Background technique
In building processes such as municipal administration, residential quarter, factory, restaurant, need to set up a large amount of pipelines, comprise water supply line, sewage conduct and storm sewer etc.In order to make pipe network scientific and reasonable, be responsible for and arm general all various pipes being divided into according to the size of the daily water yield, therefore a pipe connector is indispensable pipeline connection device, but combination that can not be stable between the seal ring of existing pipe connector and arm owing to lack effective fixing device, slide relative takes place easily, thereby influences the sealing effect between an arm and the pipe connector.
Summary of the invention
The purpose of this utility model is to provide a kind of pipe connector, thereby so that the problem that slide relative influences sealing effect to take place between the seal ring that solves existing pipe connector and the arm easily.
To achieve these goals, the technological scheme of the pipe connector that the utility model provides is: comprise arm connecting end and seal ring, described ring set is in described arm connecting end, wherein, also comprise the arm retainer ring, described fixed trap is loaded on the described seal ring so that described seal ring is fixed in described arm connecting end.
According to a kind of preferred implementation of above-mentioned pipe connector, the outside of described arm connecting end is provided with hackle mark, and the inboard of described seal ring also is provided with the hackle mark engaged with the hackle mark of described arm connecting end.
A kind of preferred implementation according to above-mentioned pipe connector, the cross section of described retainer ring is hook-type, and this retainer ring comprises body and hook portion, and described body is set on the described seal ring, and described hook portion is close to the front end of described seal ring with fixing described seal ring.
The utility model is fastened on seal ring on the pipe connector by retainer ring, make seal ring and the arm that connected between be difficult to take place slide relative, therefore the utlity model has advantage of good sealing effect.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the cross-sectional schematic of the decomposition texture of the utility model preferred embodiment.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
As depicted in figs. 1 and 2, this preferred embodiment comprises retainer ring 1, arm connecting end 2 and seal ring 3, also show among Fig. 1 and Fig. 2 and be responsible for connecting end 4, seal ring 3 is set in arm connecting end 2, and retainer ring 1 is set on the seal ring 3 so that seal ring 3 is fixed in arm connecting end 2.
In order to make combination between arm connecting end 2 and the seal ring 3 tightr stable, the outside of arm connecting end 2 is provided with hackle mark 21, and the inboard of seal ring 3 also is provided with the hackle mark 31 engaged with the hackle mark 21 of arm connecting end 2.In this preferred embodiment, in order to increase the frictional force between retainer ring 1 and the seal ring 3, thereby make the tightr of the two applying, the outside of seal ring 3 also is provided with hackle mark.
For seal ring 3 being had better limit effect, more stable fixed seal ring 3, the cross section of retainer ring 1 is hook-type, retainer ring 1 comprises body 11 and hook portion 12, and body 11 is set on the seal ring 3, and hook portion 12 is close to the front end of seal ring 3 to realize the spacing of seal ring 3 and fixing.
In sum, the utility model can make the position stability of seal ring reliable by setting up a retainer ring, with after arm is connected, slide relative can not take place between seal ring and the arm, makes the sealing effect of seal ring reach best condition.
As known by the technical knowledge, the utility model can be realized by other the embodiment that does not break away from its spirit or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all just illustrates, and is not only.All in the utility model scope or the change that is being equal in the scope of the present utility model all be included in the utility model.
Claims (3)
1. one kind is propped up pipe connector, comprise arm connecting end and seal ring, described ring set is characterized in that in described arm connecting end, also comprise the arm retainer ring, described fixed trap is loaded on the described seal ring so that described seal ring is fixed in described arm connecting end.
2. a pipe connector according to claim 1 is characterized in that the outside of described arm connecting end is provided with hackle mark, and the inboard of described seal ring also is provided with the hackle mark engaged with the hackle mark of described arm connecting end.
3. a pipe connector according to claim 1, it is characterized in that the cross section of described retainer ring is hook-type, and this retainer ring comprises body and hook portion, described body is set on the described seal ring, and described hook portion is close to the front end of described seal ring with fixing described seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201012963U CN201575265U (en) | 2010-01-26 | 2010-01-26 | Branch pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201012963U CN201575265U (en) | 2010-01-26 | 2010-01-26 | Branch pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201575265U true CN201575265U (en) | 2010-09-08 |
Family
ID=42695142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201012963U Expired - Lifetime CN201575265U (en) | 2010-01-26 | 2010-01-26 | Branch pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201575265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411074A (en) * | 2013-07-31 | 2013-11-27 | 张家港迪威高压管件有限公司 | Adjustable four-way connector |
-
2010
- 2010-01-26 CN CN2010201012963U patent/CN201575265U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411074A (en) * | 2013-07-31 | 2013-11-27 | 张家港迪威高压管件有限公司 | Adjustable four-way connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG TIANJING PLASTIC INDUSTRY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG SHUANGHUAN PLASTIC VALVE ENTERPRISE., LTD. Effective date: 20120702 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120702 Address after: 318020 Taizhou, Huangyan City, South Street, the town of the village shop in the village of the ten industrial zone in the city of Zhejiang Patentee after: Zhejiang Tianjing Plastic Industry Co., Ltd. Address before: 318020 Taizhou Industrial Zone, Huangyan District, Zhejiang Patentee before: Zhejiang Shuanghuan Plastic Valve Enterprise, Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100908 |