CN202302403U - Loose joint conversion clamp wire external connector - Google Patents
Loose joint conversion clamp wire external connector Download PDFInfo
- Publication number
- CN202302403U CN202302403U CN2011204369407U CN201120436940U CN202302403U CN 202302403 U CN202302403 U CN 202302403U CN 2011204369407 U CN2011204369407 U CN 2011204369407U CN 201120436940 U CN201120436940 U CN 201120436940U CN 202302403 U CN202302403 U CN 202302403U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- connector
- outer nut
- joint
- conical surface
- 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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Abstract
The utility model discloses a loose joint conversion clamp wire external connector, relating to the improved technology of a connector structure. The loose joint conversion clamp wire external connector is composed of a water pipe, an outer nut, a conical rubber ring and a connector, wherein the surface of the water pipe close to the port part is circumferentially provided with an annular embossment; the surface of the water pipe outside the embossment of the water pipe is provided with an outer conical surface which is gradually reduced in size towards the port direction; the conical rubber ring is sleeved outside the outer conical surface; one end of the large head of the conical rubber ring is clamped on the edge of the embossment; a step is arranged in the outer nut; the outer nut is sleeved on the water pipe; the step in the outer nut is clamped on the edge at the other side of the embossment; the connector is sleeved to the port of the water pipe; one end in the connector is provided with an inner conical surface; the inner conical surface is abutted on the outer surface of the conical rubber ring; and an outer thread of the connector is in screwed connection with an inner thread of the outer nut. According to the loose joint conversion clamp wire external connector, the problems on poor sealing performance and inconvenient assembly in construction for the traditional pipeline connector is solved.
Description
Technical field
The utility model relates to the improvement technology of joint structure.
Background technique
Present various gas-liquid delivery pipes road, there is following shortcoming in the pipeline middle joint: the one, poor sealing performance, the 2nd, assembling is inconvenient in the construction.
The model utility content
The utility model provides the socket of a kind of loose joint transition card silk, and the utility model has solved the poor sealing performance that existing pipe joint exists, the inconvenient problem of assembling in the construction.
For addressing the above problem, the utility model adopts following technological scheme: be made up of water pipe 1, outer nut 2, taper cushion rubber 3 and joint 4; Water pipe 1 along the circumferential direction has the protruding 1-1 of annular near the surface of port position; Water pipe 1 surface in the outside of the protruding 1-1 of water pipe has one section to the diminishing male cone (strobilus masculinus) 1-2 of port direction size; Taper cushion rubber 3 is set in male cone (strobilus masculinus) 1-2 outside, and taper cushion rubber 3 big first ends are stuck in protruding 1-1 edge; Step 2-1 is arranged in the outer nut 2, and outer nut 2 is set on the water pipe 1, and the step 2-1 in the outer nut 2 is stuck in the other side edge of protruding 1-1; Joint 4 is set in water pipe 1 port, and an end has inner conical surface 4-1 in the joint 4, and inner conical surface 4-1 withstands on taper cushion rubber 3 outer surfaces, and the outside thread of joint 4 is connected with the internal thread spiral of outer nut 2.
The tapering of the male cone (strobilus masculinus) 1-2 of taper cushion rubber 3, water pipe 1, the inner conical surface 4-1 of joint 4 is identical.
The advantage of the utility model has: easy for installation, simple to operate, and favorable sealing property.
The utility model method for using: be set with the taper cushion rubber on the water pipe, the water pipe convexity is blocked the taper cushion rubber, and the water pipe convexity is also blocked the step of outer nut.Withstand on the inner conical surface of joint on the taper cushion rubber again, be connected outer nut with joint screw thread.
Description of drawings
Fig. 1 is the utility model structural representation.
Symbol description among the figure: water pipe 1, protruding 1-1, male cone (strobilus masculinus) 1-2, outer nut 2, step 2-1, taper cushion rubber 3, joint 4, inner conical surface 4-1.
Embodiment
As shown in Figure 1, the socket of a kind of loose joint transition card silk is made up of water pipe 1, outer nut 2, taper cushion rubber 3 and joint 4; Water pipe 1 along the circumferential direction has the protruding 1-1 of annular near the surface of port position; Water pipe 1 surface in the outside of the protruding 1-1 of water pipe has one section to the diminishing male cone (strobilus masculinus) 1-2 of port direction size; Taper cushion rubber 3 is set in male cone (strobilus masculinus) 1-2 outside, and taper cushion rubber 3 big first ends are stuck in protruding 1-1 edge; Step 2-1 is arranged in the outer nut 2, and outer nut 2 is set on the water pipe 1, and the step 2-1 in the outer nut 2 is stuck in the other side edge of protruding 1-1; Joint 4 is set in water pipe 1 port, and an end has inner conical surface 4-1 in the joint 4, and inner conical surface 4-1 withstands on taper cushion rubber 3 outer surfaces, and the outside thread of joint 4 is connected with the internal thread spiral of outer nut 2.
The tapering of the male cone (strobilus masculinus) 1-2 of taper cushion rubber 3, water pipe 1, the inner conical surface 4-1 of joint 4 is identical.
As required, joint 4 outer ends are provided with outside thread or internal thread.
What should explain at last is: obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not qualification to mode of execution.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all mode of executions.And conspicuous variation of being amplified out thus or change still are among the protection domain of the utility model.
Claims (2)
1. loose joint transition card silk socket is characterized in that, is made up of water pipe (1), outer nut (2), taper cushion rubber (3) and joint (4);
Water pipe (1) along the circumferential direction has the convexity (1-1) of annular near the surface of port position; Water pipe (1) surface in the outside of water pipe protruding (1-1) has one section to the diminishing male cone (strobilus masculinus) of port direction size (1-2); Taper cushion rubber (3) is set in male cone (strobilus masculinus) (1-2) outside, and the big first end of taper cushion rubber (3) is stuck in convexity (1-1) edge;
Step (2-1) is arranged in the outer nut (2), and outer nut (2) is set on the water pipe (1), and the step (2-1) in the outer nut (2) is stuck in an other side edge of convexity (1-1);
Joint (4) is set in water pipe (1) port, and an end has inner conical surface (4-1) in the joint (4), and inner conical surface (4-1) withstands on taper cushion rubber (3) outer surface, and the outside thread of joint (4) is connected with the internal thread spiral of outer nut (2).
2. the socket of a kind of according to claim 1 loose joint transition card silk is characterized in that, the tapering of the male cone (strobilus masculinus) (1-2) of taper cushion rubber (3), water pipe (1), the inner conical surface (4-1) of joint (4) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204369407U CN202302403U (en) | 2011-11-04 | 2011-11-04 | Loose joint conversion clamp wire external connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204369407U CN202302403U (en) | 2011-11-04 | 2011-11-04 | Loose joint conversion clamp wire external connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202302403U true CN202302403U (en) | 2012-07-04 |
Family
ID=46371298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204369407U Expired - Fee Related CN202302403U (en) | 2011-11-04 | 2011-11-04 | Loose joint conversion clamp wire external connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202302403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099235A (en) * | 2017-06-21 | 2018-12-28 | 辽宁美托科技股份有限公司 | Compound seal flared fitting and encapsulating method |
-
2011
- 2011-11-04 CN CN2011204369407U patent/CN202302403U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099235A (en) * | 2017-06-21 | 2018-12-28 | 辽宁美托科技股份有限公司 | Compound seal flared fitting and encapsulating method |
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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: ZHAOQING HAIBOJIMU STAINLESS STEEL PIPE FITTINGS C Free format text: FORMER OWNER: YE CHUNMIAO Effective date: 20140709 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528000 FOSHAN, GUANGDONG PROVINCE TO: 526073 ZHAOQING, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140709 Address after: 526073, No. 85, unity Road, Zhaoqing Town, Dinghu District, Guangdong, China Patentee after: Zhaoqing Haibojimu Stainless Steel Pipe Fittings Co., Ltd. Address before: 528000 Guangdong Province, Foshan city Chancheng District Lan Shi pan Cun Lian Xing Cun Deming in the seven Lane Street No. 7 Patentee before: Ye Chunmiao |
|
| 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: 20120704 Termination date: 20171104 |