CN104235534A - Connector applied to valve - Google Patents
Connector applied to valve Download PDFInfo
- Publication number
- CN104235534A CN104235534A CN201410431724.1A CN201410431724A CN104235534A CN 104235534 A CN104235534 A CN 104235534A CN 201410431724 A CN201410431724 A CN 201410431724A CN 104235534 A CN104235534 A CN 104235534A
- Authority
- CN
- China
- Prior art keywords
- valve
- joiner
- mentioned
- connection end
- seal ring
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/04—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings in which sealing rings are compressed by axially-movable members
Abstract
The invention discloses a connector applied to a valve. The connector comprises a valve connecting end, a pipeline connecting end connected with the valve connecting end, a conical extension pipe unit connected to the pipeline connecting end and a sealing ring used for wrapping a space between the valve connecting end and the valve. The invention provides a connector applicable to multiple different pipeline models. The connector can be used for reducing the cost and ensuring the use stability and has high sealability.
Description
Technical field
A kind of joiner, particularly a kind of joiner being applied to valve.
Background technique
The size of the connection mouth of valve connector of the prior art is all fixing, multiple different conduit connection end mouth diameter cannot be applicable to, do not need to change the joiner of model in another for a kind of diameter, waste resource, prior art is unresolved such problem also.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of joiner that can be applicable to multiple different pipeline model, cost-saving, and there is high leak tightness, guarantee the stability used.
In order to realize above-mentioned target, the present invention adopts following technological scheme:
Be applied to the joiner of valve, comprise: valve connection end, be connected to the conduit connection end of valve connection end, be connected to the taper extension tube unit of conduit connection end, the seal ring between parcel valve connection end and valve.
The aforesaid joiner being applied to valve, taper extension tube unit is at least one.
The aforesaid joiner being applied to valve, taper extension tube unit inwall is provided with the first seal ring.
The aforesaid joiner being applied to valve, the first seal ring is the first rubber ring.
The aforesaid joiner being applied to valve, is provided with the second seal ring in conduit connection end.
The aforesaid joiner being applied to valve, the second seal ring is the second rubber ring.
The aforesaid joiner being applied to valve, is provided with the 3rd seal ring in valve connection end.
The aforesaid joiner being applied to valve, the 3rd seal ring is the 3rd rubber ring.
The aforesaid joiner being applied to valve, seal ring is formed: the first bounding means being connected in valve, and rotary clamping is in the second bounding means of conduit connection end.
The aforesaid joiner being applied to valve, the first bounding means is spacing preiection, and the second bounding means is the screw thread being placed in seal ring inwall.
Usefulness of the present invention is: the invention provides a kind of joiner that can be applicable to multiple different pipeline model, cost-saving, and has high leak tightness, guarantees the stability used.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of embodiment of the present invention;
The implication of reference character in figure:
1 valve, 2 valve connection end, 3 seal rings, 4 conduit connection end, 5 taper extension tube unit, 6 first seal rings, 7 second seal rings, 8 the 3rd seal rings, 9 spacing preiections, 10 screw threads.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the present invention.
Be applied to the joiner of valve 1, it is characterized in that, comprising: valve connection end 2, be connected to the conduit connection end 4 of valve connection end 2, be connected to the taper extension tube unit 5 of conduit connection end 4, the seal ring 3 between parcel valve connection end 2 and valve 1; Taper extension tube unit 5 is at least one; Along with adding of taper extension tube unit 5, the diameter of connecting tube diminishes gradually, is connected, guarantee sealing between taper extension tube unit 5 by screw thread 10; In order to fix pipeline, and guarantee sealing, taper extension tube unit 5 inwall is provided with the first seal ring 6; Preferred as one, the first seal ring 6 is the first rubber ring.When not using taper extension tube unit 5, guaranteeing sealing, being provided with the second seal ring 7 in conduit connection end 4, preferred as one, the second seal ring 7 is the second rubber ring.In order to ensure the sealing of valve 1 with joiner, the outer wall of valve connection end 2 is provided with the 3rd seal ring 8, and preferred as one, the 3rd seal ring 8 is the 3rd rubber ring
In order to strengthen the sealing stability of joiner, seal ring 3 is formed: the first bounding means being connected in valve 1, and rotary clamping is in the second bounding means of conduit connection end 4; First bounding means is spacing preiection 9, and the second bounding means is the screw thread 10 being placed in seal ring 3 inwall.The length of 10 sections, the screw thread of conduit connection end 4 is greater than the length of 10 sections, the screw thread of seal ring 3, and reason is convenient like this adjustment.Spacing preiection 9 is connected in the groove on valve 1, and groove is cast groove, first spacing firmly both direction, then rotation is connected with joiner with screw thread 10, guarantees the stability of fixing.
The invention provides a kind of joiner that can be applicable to multiple different pipeline model, cost-saving, and there is high leak tightness, guarantee the stability used.
More than show and describe basic principle of the present invention, major character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, the technological scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (10)
1. be applied to the joiner of valve, it is characterized in that, comprising: valve connection end, be connected to the conduit connection end of above-mentioned valve connection end, be connected to the taper extension tube unit of above-mentioned conduit connection end, wrap up the seal ring between above-mentioned valve connection end and valve.
2. the joiner being applied to valve according to claim 1, is characterized in that, above-mentioned taper extension tube unit is at least one.
3. the joiner being applied to valve according to claim 1, is characterized in that, above-mentioned taper extension tube unit inwall is provided with the first seal ring.
4. the joiner being applied to valve according to claim 3, is characterized in that, above-mentioned first seal ring is the first rubber ring.
5. the joiner being applied to valve according to claim 1, is characterized in that, is provided with the second seal ring in above-mentioned conduit connection end.
6. the joiner being applied to valve according to claim 5, is characterized in that, above-mentioned second seal ring is the second rubber ring.
7. the joiner being applied to valve according to claim 1, is characterized in that, is provided with the 3rd seal ring in above-mentioned valve connection end.
8. the joiner being applied to valve according to claim 7, is characterized in that, above-mentioned 3rd seal ring is the 3rd rubber ring.
9. the joiner being applied to valve according to claim 1, is characterized in that, above-mentioned seal ring is formed: the first bounding means being connected in above-mentioned valve, and rotary clamping is in the second bounding means of above-mentioned conduit connection end.
10. the joiner being applied to valve according to claim 9, is characterized in that, above-mentioned first bounding means is spacing preiection, and above-mentioned second bounding means is the screw thread being placed in above-mentioned seal ring inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431724.1A CN104235534A (en) | 2014-08-29 | 2014-08-29 | Connector applied to valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431724.1A CN104235534A (en) | 2014-08-29 | 2014-08-29 | Connector applied to valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104235534A true CN104235534A (en) | 2014-12-24 |
Family
ID=52224167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410431724.1A Pending CN104235534A (en) | 2014-08-29 | 2014-08-29 | Connector applied to valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104235534A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534199A (en) * | 2014-12-31 | 2015-04-22 | 苏州福润机械有限公司 | Coupler applied to valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0037533A1 (en) * | 1980-03-31 | 1981-10-14 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Plastic valve |
| US4605202A (en) * | 1983-10-28 | 1986-08-12 | Asahi Yukizai Kogyo Co., Ltd. | Ball valve |
| CN2138233Y (en) * | 1992-10-09 | 1993-07-14 | 张建涛 | Active connector for valve and pipe |
| CN203348769U (en) * | 2013-06-18 | 2013-12-18 | 国家电网公司 | SF6 equipment comprehensive inflating pipeline system |
| CN204099772U (en) * | 2014-08-29 | 2015-01-14 | 国家电网公司 | Be applied to the joiner of valve |
-
2014
- 2014-08-29 CN CN201410431724.1A patent/CN104235534A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0037533A1 (en) * | 1980-03-31 | 1981-10-14 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Plastic valve |
| US4605202A (en) * | 1983-10-28 | 1986-08-12 | Asahi Yukizai Kogyo Co., Ltd. | Ball valve |
| CN2138233Y (en) * | 1992-10-09 | 1993-07-14 | 张建涛 | Active connector for valve and pipe |
| CN203348769U (en) * | 2013-06-18 | 2013-12-18 | 国家电网公司 | SF6 equipment comprehensive inflating pipeline system |
| CN204099772U (en) * | 2014-08-29 | 2015-01-14 | 国家电网公司 | Be applied to the joiner of valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534199A (en) * | 2014-12-31 | 2015-04-22 | 苏州福润机械有限公司 | Coupler applied to valve |
| CN104534199B (en) * | 2014-12-31 | 2016-09-14 | 苏州福润机械有限公司 | It is applied to the coupling of valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |