CN205716170U - A kind of three way cock - Google Patents
A kind of three way cock Download PDFInfo
- Publication number
- CN205716170U CN205716170U CN201620362486.8U CN201620362486U CN205716170U CN 205716170 U CN205716170 U CN 205716170U CN 201620362486 U CN201620362486 U CN 201620362486U CN 205716170 U CN205716170 U CN 205716170U
- Authority
- CN
- China
- Prior art keywords
- joint
- guiding gutter
- limiting plate
- way cock
- dashpot
- 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
Links
Abstract
The utility model discloses a kind of three way cock, including joint body, described joint body is provided with integrally manufactured the first joint, the second joint and the 3rd joint；Offering link slot in described first joint, the inwall of described link slot offers female thread, screw togather and be provided with ring for fixing in described link slot, described ring for fixing offers the fixing groove of hex nut shape, on described fixing groove, clamping is provided with sealing shroud；Offering the second external screw thread on described 3rd joint, described 3rd joint opening part offers the first guiding gutter, the second guiding gutter and dashpot the most successively, and described dashpot is connected with fluid passage.A kind of three way cock of the present utility model, 3rd joint opening part offers the first guiding gutter, the second guiding gutter and dashpot the most successively, dashpot and fluid passage connecting place offer the 3rd guiding gutter, carry out repeatedly water conservancy diversion to by the fluid of the 3rd joint successively, reduce fluid by time the resistance that is subject to.
Description
Technical field:
This utility model relates to pipe fitting connection area, particularly relates to a kind of three way cock.
Background technology:
Pipe joint is the fastening means between pipeline and pipeline, is the junction point that can dismount between element and pipeline.Act as indispensable key player in the tube, it is one of two main composition parts of conduit under fluid pressure.Pipe joint connects for instrument isoline, and type of attachment has socket weld or threaded, is mainly used in small-bore low-pressure line, for needing the position of frequent mounting or dismounting or being used as final adjustment thing use threaded fitting pipeline.Traditional pipe joint structure is simple, can only play single linkage function, along with improving constantly conduit coupling requirement, be increasingly difficult to meet the demand of client.
Summary of the invention:
The purpose of this utility model is to solve the problems of the prior art, it is provided that a kind of good airproof performance, resistance when fluid passes through is little, is also convenient for the three way cock at internally installed defecator.
In order to achieve the above object, the technical solution of the utility model is:
A kind of three way cock, including joint body, being provided with integrally manufactured the first joint, the second joint and the 3rd joint on described joint body, offer fluid passage inside described joint body, described fluid passage is connected with the first joint, the second joint and the 3rd joint respectively；Link slot is offered in described first joint, described link slot is connected with fluid passage, and the inwall of described link slot offers female thread, screws togather and be provided with ring for fixing in described link slot, offering the fixing groove of hex nut shape on described ring for fixing, on described fixing groove, clamping is provided with sealing shroud；Offering the first external screw thread on described second joint, described second joint is provided with limiting plate by the first external screw thread；Offering the second external screw thread on described 3rd joint, described 3rd joint opening part offers the first guiding gutter, the second guiding gutter and dashpot the most successively, and described dashpot is connected with fluid passage.
Described limiting plate includes that the first limiting plate and the second limiting plate, described first limiting plate and the second limiting plate all screw togather connected by the first external screw thread and the second joint.
The width of described first limiting plate is more than the width of the second limiting plate.
The angle of described first guiding gutter inwall and the 3rd connector center axis is 70 degree.
The angle of described second guiding gutter and the 3rd connector center axis is 30 degree.
Described dashpot and fluid passage connecting place offer the 3rd guiding gutter.
Offer on described sealing shroud and round table-like be tightly connected hole.
The beneficial effects of the utility model are: a kind of three way cock of the present utility model, 3rd joint opening part offers the first guiding gutter, the second guiding gutter and dashpot the most successively, dashpot and fluid passage connecting place offer the 3rd guiding gutter, carry out repeatedly water conservancy diversion to by the fluid of the 3rd joint successively, reduce fluid by time the resistance that is subject to；Meanwhile, in dashpot, clamping can also be installed by defecator as required, very convenient.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
Embodiment 1
A kind of three way cock as shown in Figure 1, including joint body 1, the first integrally manufactured joint the 2, second joint 3 and the 3rd joint 4 is installed on described joint body 1, described joint body 1 is internal offers fluid passage 9, and described fluid passage 9 is connected with first joint the 2, second joint 3 and the 3rd joint 4 respectively.Link slot 21 is offered in described first joint 2, described link slot 21 is connected with fluid passage 9, female thread 22 is offered on the inwall of described link slot 21, screw togather in described link slot 21 and ring for fixing 5 is installed, offering the fixing groove 51 of hex nut shape on described ring for fixing 5, on described fixing groove 51, clamping is provided with sealing shroud 6.Ring for fixing 5 can be installed according to the different choice connecting pipe fitting seam and take off, and the fixing groove 51 of hex nut shape is easy to ring for fixing 5 and is screwed togather and be installed in link slot 21.Offer the round table-like hole 61 that is tightly connected on described sealing shroud 6, corresponding connect the pipe fitting having chamfering, improve the sealing of joint.
Offering the first external screw thread 31 on described second joint 3, described second joint 3 is provided with limiting plate 32 by the first external screw thread 31.Described limiting plate 32 includes the first limiting plate 35 and the second limiting plate 36, and described first limiting plate 35 and the second limiting plate 36 are all screwed togather with the second joint 3 by the first external screw thread 31 and be connected.Being designed to of two pieces of limiting plates makes limiting plate be firmly fixed after regulating position, will not offset.The width of described first limiting plate 35, more than the width of the second limiting plate 36, can select to use which block limiting plate directly to contact with pipe fitting according to the external diameter connecting pipe fitting, preferably protect pipe fitting.
Offering the second external screw thread 41 on described 3rd joint 4, described 3rd joint 4 opening part offers the first guiding gutter the 42, second guiding gutter 43 and dashpot 44 the most successively, and described dashpot 44 is connected with fluid passage 9.The angle of described first guiding gutter 42 inwall and the 3rd joint 4 central axis is 70 degree, and the angle of described second guiding gutter 43 and the 3rd joint 4 central axis is 30 degree；Described dashpot 44 offers the 3rd guiding gutter 48 with fluid passage 9 connecting place.
A kind of three way cock of the present embodiment, 3rd joint opening part offers the first guiding gutter, the second guiding gutter and dashpot the most successively, dashpot and fluid passage connecting place offer the 3rd guiding gutter, carry out repeatedly water conservancy diversion to by the fluid of the 3rd joint successively, reduce fluid by time the resistance that is subject to；Meanwhile, in dashpot, clamping can also be installed by defecator as required, very convenient.
Claims (7)
1. a three way cock, including joint body (1), it is characterized in that: integrally manufactured the first joint (2), the second joint (3) and the 3rd joint (4) is installed on described joint body (1), described joint body (1) is internal offers fluid passage (9), and described fluid passage (9) are connected with the first joint (2), the second joint (3) and the 3rd joint (4) respectively；Link slot (21) is offered in described first joint (2), described link slot (21) is connected with fluid passage (9), female thread (22) is offered on the inwall of described link slot (21), screw togather in described link slot (21) and ring for fixing (5) is installed, offering the fixing groove (51) of hex nut shape on described ring for fixing (5), the upper clamping of described fixing groove (51) is provided with sealing shroud (6)；Offering the first external screw thread (31) on described second joint (3), described second joint (3) is provided with limiting plate (32) by the first external screw thread (31)；The second external screw thread (41) is offered on described 3rd joint (4), described 3rd joint (4) opening part offers the first guiding gutter (42), the second guiding gutter (43) and dashpot (44) the most successively, and described dashpot (44) is connected with fluid passage (9).
A kind of three way cock the most according to claim 1, it is characterized in that: described limiting plate (32) includes the first limiting plate (35) and the second limiting plate (36), described first limiting plate (35) and the second limiting plate (36) are all screwed togather with the second joint (3) by the first external screw thread (31) and are connected.
A kind of three way cock the most according to claim 2, it is characterised in that: the width of described first limiting plate (35) is more than the width of the second limiting plate (36).
A kind of three way cock the most according to claim 1, it is characterised in that: the angle of described first guiding gutter (42) inwall and the 3rd joint (4) central axis is 70 degree.
A kind of three way cock the most according to claim 1, it is characterised in that: described second guiding gutter (43) is 30 degree with the angle of the 3rd joint (4) central axis.
A kind of three way cock the most according to claim 1, it is characterised in that: described dashpot (44) and fluid passage (9) connecting place offer the 3rd guiding gutter (48).
A kind of three way cock the most according to claim 1, it is characterised in that: offer on described sealing shroud (6) and round table-like be tightly connected hole (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362486.8U CN205716170U (en) | 2016-04-26 | 2016-04-26 | A kind of three way cock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362486.8U CN205716170U (en) | 2016-04-26 | 2016-04-26 | A kind of three way cock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205716170U true CN205716170U (en) | 2016-11-23 |
Family
ID=57293803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362486.8U Expired - Fee Related CN205716170U (en) | 2016-04-26 | 2016-04-26 | A kind of three way cock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205716170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906276A (en) * | 2017-11-17 | 2018-04-13 | 海盐县海管管件制造有限公司 | A kind of holding sleeve joint of straight-through pipe |
-
2016
- 2016-04-26 CN CN201620362486.8U patent/CN205716170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906276A (en) * | 2017-11-17 | 2018-04-13 | 海盐县海管管件制造有限公司 | A kind of holding sleeve joint of straight-through pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |