CN203927189U - Fluid crossover sub - Google Patents
Fluid crossover sub Download PDFInfo
- Publication number
- CN203927189U CN203927189U CN201420339275.3U CN201420339275U CN203927189U CN 203927189 U CN203927189 U CN 203927189U CN 201420339275 U CN201420339275 U CN 201420339275U CN 203927189 U CN203927189 U CN 203927189U
- Authority
- CN
- China
- Prior art keywords
- valve body
- honeycomb duct
- upper valve
- pipe
- cross honeycomb
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of fluid crossover sub, comprise upper valve body, lower valve body, it is characterized in that: described upper valve body an actor's rendering of an operatic tune middle part is provided with cross honeycomb duct, described cross honeycomb duct upper orifice and the left and right mouth of pipe lay respectively in the upper port and left and right port of upper valve body, cross honeycomb duct lower nozzle is positioned at upper valve body and lower valve body dividing plate middle through-hole, and described cross honeycomb duct up and down mouth of pipe outer wall forms outer flow passage respectively and between upper valve body upper port, left and right port internal diameter and bulkhead through-hole.Described upper valve body upper port and left and right port have the neck of outwardly convex, on described neck, be provided with outside thread, the cross honeycomb duct mouth of pipe that is positioned at this neck is provided with internal thread, on three ports of upper valve body, correspondence is provided with the outer tube closed joint through the water inlet of cross honeycomb duct respectively, through the inner tube closed joint of outer flow passage water outlet with for sealing the totally-enclosed joint of outer flow passage and the cross honeycomb duct mouth of pipe.
Description
Technical field
The utility model is a kind of fluid crossover sub, relates to water treatment field.
Background technique
The turnover direction of existing waterway pipe current is all changeless, as changed the turnover direction of current, often needs dismounting and change pipeline or this piecing devices, dismounting and change trouble.
Model utility content
The utility model provides a kind of fluid crossover sub for above deficiency, and be not only beneficial to user and regulate and reconcile the turnover direction that changes current as required on three way valve, and easy for operation.
The technical solution of the utility model is a kind of fluid crossover sub, comprise upper valve body, lower valve body, it is characterized in that: described upper valve body an actor's rendering of an operatic tune middle part is provided with cross honeycomb duct, described cross honeycomb duct upper orifice and the left and right mouth of pipe lay respectively in the upper port and left and right port of upper valve body, cross honeycomb duct lower nozzle is positioned at upper valve body and lower valve body dividing plate middle through-hole, and described cross honeycomb duct up and down mouth of pipe outer wall forms outer flow passage respectively and between upper valve body upper port, left and right port internal diameter and bulkhead through-hole.Described upper valve body upper port and left and right port have the neck of outwardly convex, on described neck, be provided with outside thread, the cross honeycomb duct mouth of pipe that is positioned at this neck is provided with internal thread, on three ports of upper valve body, correspondence is provided with the outer tube closed joint through the water inlet of cross honeycomb duct respectively, through the inner tube closed joint of outer flow passage water outlet with for sealing the totally-enclosed joint of outer flow passage and the cross honeycomb duct mouth of pipe.
Further, on in described outer tube closed joint, totally-enclosed joint, be provided with the internal thread matching with upper valve body port neck, described inner tube closed joint is provided with the cross honeycomb duct mouth of pipe connecting part outside thread matching with the cross honeycomb duct mouth of pipe, offers the water intake that can communicate with cross honeycomb duct on described outer tube closed joint.
Further, described water intake aperture is less than cross honeycomb duct mouth of pipe external diameter.
Compared with prior art, the utlity model has following beneficial effect: simple in structure, easy for operation, be beneficial to user and regulate as required and reconcile the turnover direction that changes current on three way valve.
Accompanying drawing explanation
Fig. 1 is the structural representation of totally-enclosed joint;
Fig. 2 is the structural representation of inner tube closed joint;
Fig. 3 is the structural representation of outer tube closed joint;
Fig. 4 is a kind of working state schematic representation of the present utility model;
Fig. 5 is another kind of working state schematic representation of the present utility model.
In figure:
1-outer tube closed joint; The totally-enclosed joint of 2-; The 3-mouth of pipe; 4-port; 5-upper valve body; 6-cross honeycomb duct; 7-outer flow passage; 8-inner tube closed joint; Valve body under 9-; 10-dividing plate.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Fig. 1 to 5, the technical solution of the utility model is a kind of fluid crossover sub, comprise upper valve body 5, lower valve body 9, it is characterized in that: described upper valve body 5 an actor's rendering of an operatic tune middle parts are provided with cross honeycomb duct 6, described cross honeycomb duct 6 upper orifices 3 and the left and right mouth of pipe 3 lay respectively in the upper port 4 and left and right port 4 of upper valve body 5, cross honeycomb duct 6 lower nozzles 3 are positioned at upper valve body 5 and lower valve body 9 place's dividing plate 10 middle through-holes, described cross honeycomb duct 6 up and down the mouth of pipe 9 outer walls respectively with upper valve body 5 upper ports 4, between left and right port 4 internal diameters and dividing plate 10 through holes, form outer flow passage 7.Described upper valve body 5 upper ports 4 and left and right port 4 have the neck of outwardly convex, on described neck, be provided with outside thread, cross honeycomb duct 6 mouths of pipe 3 that are positioned at this neck are provided with internal thread, on 5 three ports 4 of upper valve body, correspondence is provided with the outer tube closed joint 1 through 6 water inlets of cross honeycomb duct respectively, through the inner tube closed joint 8 of outer flow passage 7 water outlets with for sealing the totally-enclosed joint 2 of outer flow passage 7 and cross honeycomb duct 6 mouths of pipe 9.
In the present embodiment, on described outer tube closed joint 1, totally-enclosed joint 2 are interior, be provided with the internal thread matching with upper valve body 5 port 4 necks, described inner tube closed joint 8 is provided with cross honeycomb duct 6 mouth of pipe 3 connecting parts the outside thread matching with cross honeycomb duct 6 mouths of pipe 3, offers the water intake that can communicate with cross honeycomb duct 6 on described outer tube closed joint 1.
In the present embodiment, in order to guarantee to seal outer flow passage 7, described water intake aperture is less than cross honeycomb duct 6 mouth of pipe 3 external diameters.
Specific implementation process:
On three ports 4 of valve body, correspondence arranges outer tube closed joint 1, inner tube closed joint 8 and totally-enclosed joint 2 respectively according to specific needs, totally-enclosed joint 2 is by the outer flow passage 7 of valve body one side and 6 mouth of pipe 4 sealings of cross honeycomb duct, current enter valve body 9 from outer tube closed joint 1 water intake through cross honeycomb duct 6, after the storage full water of valve body an actor's rendering of an operatic tune, current flow out through the outer flow passage 7 at inner tube closed joint 2 places.As need change current turnover direction, only need to change three joints and valve body port 4 link positions.
Above-listed preferred embodiment; the purpose of this utility model, technological scheme and advantage are further described; institute is understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a fluid crossover sub, comprise upper valve body, lower valve body, it is characterized in that: described upper valve body an actor's rendering of an operatic tune middle part is provided with cross honeycomb duct, described cross honeycomb duct upper orifice and the left and right mouth of pipe lay respectively in the upper port and left and right port of upper valve body, cross honeycomb duct lower nozzle is positioned at upper valve body and lower valve body dividing plate middle through-hole, described cross honeycomb duct up and down mouth of pipe outer wall respectively with upper valve body upper port, between left and right port internal diameter and bulkhead through-hole, form outer flow passage, described upper valve body upper port and left and right port have the neck of outwardly convex, on described neck, be provided with outside thread, the cross honeycomb duct mouth of pipe that is positioned at this neck is provided with internal thread, on three ports of upper valve body, correspondence is provided with the outer tube closed joint through the water inlet of cross honeycomb duct respectively, through the inner tube closed joint of outer flow passage water outlet with for sealing the totally-enclosed joint of outer flow passage and the cross honeycomb duct mouth of pipe.
2. fluid crossover sub according to claim 1, it is characterized in that: in described outer tube closed joint, totally-enclosed joint, be provided with the internal thread matching with upper valve body port neck, described inner tube closed joint is provided with the cross honeycomb duct mouth of pipe connecting part outside thread matching with the cross honeycomb duct mouth of pipe, offers the water intake that can communicate with cross honeycomb duct on described outer tube closed joint.
3. fluid crossover sub according to claim 2, is characterized in that: described water intake aperture is less than cross honeycomb duct mouth of pipe external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339275.3U CN203927189U (en) | 2014-06-25 | 2014-06-25 | Fluid crossover sub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339275.3U CN203927189U (en) | 2014-06-25 | 2014-06-25 | Fluid crossover sub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927189U true CN203927189U (en) | 2014-11-05 |
Family
ID=51823000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420339275.3U Withdrawn - After Issue CN203927189U (en) | 2014-06-25 | 2014-06-25 | Fluid crossover sub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203927189U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075056A (en) * | 2014-06-25 | 2014-10-01 | 福建金源泉科技发展有限公司 | Fluid conversion joint |
| CN110506323A (en) * | 2017-03-29 | 2019-11-26 | 富士金公司 | The installation method of crossover sub, integrated-type fluid supply apparatus and fluidic component with the crossover sub |
-
2014
- 2014-06-25 CN CN201420339275.3U patent/CN203927189U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075056A (en) * | 2014-06-25 | 2014-10-01 | 福建金源泉科技发展有限公司 | Fluid conversion joint |
| CN104075056B (en) * | 2014-06-25 | 2016-02-24 | 福建金源泉科技发展有限公司 | Fluid crossover sub |
| CN110506323A (en) * | 2017-03-29 | 2019-11-26 | 富士金公司 | The installation method of crossover sub, integrated-type fluid supply apparatus and fluidic component with the crossover sub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20160224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |