CN204647667U - A kind of water knockout drum joint - Google Patents
A kind of water knockout drum joint Download PDFInfo
- Publication number
- CN204647667U CN204647667U CN201520249941.9U CN201520249941U CN204647667U CN 204647667 U CN204647667 U CN 204647667U CN 201520249941 U CN201520249941 U CN 201520249941U CN 204647667 U CN204647667 U CN 204647667U
- Authority
- CN
- China
- Prior art keywords
- knockout drum
- water knockout
- seal groove
- interface
- pipe section
- 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 provides a kind of water knockout drum joint, comprise the water knockout drum interface being arranged on water knockout drum joint two ends and the external screw joint be connected with branch road water pipe, water knockout drum interface is provided with seal groove, on seal groove, cover has seal ring, water knockout drum interface is provided with a circle projection away from one end of interface, connecting tube is provided with between projection and external screw joint, the outer wall of described connecting tube is six prismatics or four prismatics, described seal ring is made up of the seal groove part of Integral design and pipe section, seal groove part and seal groove agree with, pipe section and water knockout drum interface pipe agree with, the end of pipe section is near projection, the utility model easy installation and removal, good airproof performance.
Description
Technical field
The utility model relates to pipeline shunt device, particularly relates to a kind of water knockout drum joint.
Background technique
In water system, in order to reach the stable of flow and effective control temperature, generally will use water knockout drum, be for connecting each road heating pipe for the joining of, backwater, captation.Water knockout drum is generally provided with multiple branch pipe(tube) water out on main pipeline, and branch pipe(tube) water out place arranges valve and joint, and for connecting branch road water pipe, in order to ensure the unobstructed and warming effect of current, the sealing between joint and water pipe is even more important.
Summary of the invention
The utility model provides a kind of water knockout drum joint, easy installation and removal, good airproof performance.
The technical solution adopted in the utility model is: a kind of water knockout drum joint, comprise the water knockout drum interface being arranged on water knockout drum joint two ends and the external screw joint be connected with branch road water pipe, water knockout drum interface is provided with seal groove, on seal groove, cover has seal ring, water knockout drum interface is provided with a circle projection away from one end of interface, connecting tube is provided with between projection and external screw joint, the outer wall of described connecting tube is six prismatics or four prismatics, described seal ring is made up of the seal groove part of Integral design and pipe section, seal groove part and seal groove agree with, pipe section and water knockout drum interface pipe agree with, the end of pipe section is near projection.
The internal diameter of the seal groove part of described seal ring is identical with seal groove diameter, the internal diameter of the pipe section of seal ring is identical with the external diameter of water knockout drum interface, the pipe section outer wall end of seal ring is taper design, the pipe section of seal ring is minimum near the external diameter of projection, and the sectional shape of seal ring is in " L " font.
Described projection and external screw joint are equipped with chamfering.
The beneficial effects of the utility model are: easy installation and removal, the connecting tube outer wall of this joint is designed to six prismatics or four prismatics, can the instruments such as spanner be used to carry out during installation fastening, avoid when existing circular outer wall is installed and twist not tight problem, thus make better tightness, seal ring adopts particular design, expand hermetic unit, when connecting water knockout drum pipeline, the end of pipeline can receive prominence, pipeline is connected more fastening, better tightness.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model (unencryption seal).
Fig. 2 is Facad structure schematic diagram of the present utility model.
Fig. 3 is cross-sectional view of the present utility model.
Embodiment
As shown in Fig. 1 ~ 3, a kind of water knockout drum joint, comprise the water knockout drum interface 1 being arranged on water knockout drum joint two ends and the external screw joint 2 be connected with water knockout drum, during installation, water knockout drum interface 1 connects water knockout drum, and external screw joint 2 connects branch road water pipe, screws on.Water knockout drum interface 1 is provided with seal groove 3, on seal groove 3, cover has seal ring 4, water knockout drum interface 1 is provided with a circle projection 5 away from one end of interface, water knockout drum joint is divided into and connects water knockout drum part and be connected branch road water pipe sections by projection 5, be convenient to install, connecting tube 6 is provided with between projection 5 and external screw joint 2, the outer wall of connecting tube 6 is six prismatics or four prismatics, can the instruments such as spanner be used to carry out during installation fastening, make steadiness and better tightness, original joint adopts circular outer wall design, is not easy to tighten when hand is twisted, and of long duration easily loosening causes water leakage phenomenon.Seal ring 4 is made up of the seal groove part of Integral design and pipe section, and seal groove part and seal groove 3 agree with, and the pipeline of pipe section and water knockout drum interface 1 agrees with, and the end of pipe section is near projection 5.The internal diameter of the seal groove part of seal ring 4 is identical with seal groove 3 diameter, the internal diameter of the pipe section of seal ring 4 is identical with the external diameter of water knockout drum interface 1, the pipe section outer wall end of seal ring 4 is taper design, the pipe section of seal ring 4 is minimum near the external diameter of projection 5, and the sectional shape of seal ring 4 is in " L " font.Sealing circle 4 changes a seal ring into by original two seal rings, hermetic unit is covered water knockout drum interface 1 part of seal groove and seal groove side, when connecting water knockout drum, the end of water knockout drum pipeline can receive projection 5 place, pipeline is connected more fastening, better tightness, when the taper design of the pipe section outer wall end of seal ring 4 makes connection, the water knockout drum pipeline of distending has a contraction at this, make connection more fastening, sealing is also better.Projection 5 and external screw joint 2 are equipped with chamfering.
Claims (3)
1. a water knockout drum joint, comprise the water knockout drum interface (1) being arranged on water knockout drum joint two ends and the external screw joint (2) be connected with branch road water pipe, water knockout drum interface (1) is provided with seal groove (3), the upper cover of seal groove (3) has seal ring (4), water knockout drum interface (1) is provided with a circle projection (5) away from one end of interface, connecting tube (6) is provided with between projection (5) and external screw joint (2), it is characterized in that: the outer wall of described connecting tube (6) is six prismatics or four prismatics, described seal ring (4) is made up of the seal groove part of Integral design and pipe section, seal groove part and seal groove (3) agree with, pipe section and water knockout drum interface (1) pipeline agree with, the end of pipe section is near projection (5).
2. a kind of water knockout drum joint according to claim 1, it is characterized in that: the internal diameter of the seal groove part of described seal ring (4) is identical with seal groove (3) diameter, the internal diameter of the pipe section of seal ring (4) is identical with the external diameter of water knockout drum interface (1), the pipe section outer wall end of seal ring (4) is taper design, the pipe section of seal ring (4) is minimum near the external diameter of projection (5), and the sectional shape of seal ring (4) is in " L " font.
3. a kind of water knockout drum joint according to claim 1, is characterized in that: described projection (5) and external screw joint (2) are equipped with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249941.9U CN204647667U (en) | 2015-04-23 | 2015-04-23 | A kind of water knockout drum joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249941.9U CN204647667U (en) | 2015-04-23 | 2015-04-23 | A kind of water knockout drum joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647667U true CN204647667U (en) | 2015-09-16 |
Family
ID=54100418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249941.9U Expired - Fee Related CN204647667U (en) | 2015-04-23 | 2015-04-23 | A kind of water knockout drum joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508792A (en) * | 2015-12-29 | 2016-04-20 | 贵州森瑞新材料股份有限公司 | Irrigation water separator |
| CN110726023A (en) * | 2019-09-30 | 2020-01-24 | 廊坊舒畅汽车零部件有限公司 | Joint assembly and charging kit |
-
2015
- 2015-04-23 CN CN201520249941.9U patent/CN204647667U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508792A (en) * | 2015-12-29 | 2016-04-20 | 贵州森瑞新材料股份有限公司 | Irrigation water separator |
| CN110726023A (en) * | 2019-09-30 | 2020-01-24 | 廊坊舒畅汽车零部件有限公司 | Joint assembly and charging kit |
| CN110726023B (en) * | 2019-09-30 | 2021-07-20 | 廊坊舒畅汽车零部件有限公司 | Joint assembly and charging kit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20190423 |