CN204477316U - A kind of Novel water separator/collector exhaust structure - Google Patents
A kind of Novel water separator/collector exhaust structure Download PDFInfo
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- CN204477316U CN204477316U CN201520044518.5U CN201520044518U CN204477316U CN 204477316 U CN204477316 U CN 204477316U CN 201520044518 U CN201520044518 U CN 201520044518U CN 204477316 U CN204477316 U CN 204477316U
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Abstract
A kind of Novel water separator/collector exhaust structure, belongs to HVAC product technical field.It comprises handwheel, valve body, base and valve rod, valve body is socketed on base, between valve body and base, interval arranges for the O type circle I that seals and O type circle II, base top arranges the split washer being used for fixed valve body, and leave gap between valve body and split washer, valve rod loads from base bottom and is connected with whorl of base, on valve rod respectively cover have for the O type circle III of base seal and the O type circle IV discharging hermetic seal for outlet valve.The utility model, by adopting above-mentioned technology, arranges the disengaging that split washer prevents base and valve body, between valve body and split washer, leaves gap, can ensure valve body 360 ° rotation between base and valve body; Loaded from base bottom by valve rod, and with plug sealing, arrange one group of seal ring in relevant position, its structure is simple, sealing is reliable, and its manufacturing process is simple, is easy to operation, is suitable for a large amount of production application.
Description
Technical field
The utility model belongs to HVAC product component technical field, be specifically related to a kind of structure simple, seal reliable Novel water separator/collector exhaust structure.
Background technique
Along with the economic development of China, HVAC field have also been obtained tremendous development, has had higher requirement to the reliability of water collecting and diversifying device.Conventional water collecting and diversifying device outlet valve, also exists problems in the market, as existing outlet valve in use, easily cause connecting thread loosen and leak, the while of causing troublesome to user, also may cause economic loss.
Model utility content
For the above-mentioned problems in the prior art, it is reliable, simple that the purpose of this utility model is to provide a kind of structure, the Novel water separator/collector exhaust structure that manufacture cost is lower.
Described a kind of Novel water separator/collector exhaust structure, comprise handwheel, valve body, base and valve rod, it is characterized in that described valve body is socketed on base, between valve body and base, interval arranges for the O type circle I that seals and O type circle II, base top arranges the split washer being used for fixed valve body, and leave gap between valve body and split washer, described valve rod loads from base bottom and is connected with whorl of base, on valve rod respectively cover have for the O type circle III of base seal and the O type circle IV discharging hermetic seal for outlet valve.
Described a kind of Novel water separator/collector exhaust structure, is characterized in that described base is provided with the positive stop lug boss for limiting valve rod lifting, base being also provided with the aperture for being vented.
Described a kind of Novel water separator/collector exhaust structure, is characterized in that described handwheel and valve rod adopt interference fit.
Described a kind of Novel water separator/collector exhaust structure, is characterized in that described stem bottom arranges plug, and plug is provided with O type circle V.
Above-mentioned a kind of Novel water separator/collector exhaust structure, comprise handwheel, valve body, base and valve rod, valve body is socketed on base, between valve body and base, interval arranges for the O type circle I that seals and O type circle II, base top arranges the split washer being used for fixed valve body, and leave gap between valve body and split washer, valve rod loads from base bottom and is connected with whorl of base, on valve rod respectively cover have for the O type circle III of base seal and the O type circle IV discharging hermetic seal for outlet valve.The utility model, by adopting above-mentioned technology, arranges the disengaging that split washer prevents base and valve body, between valve body and split washer, leaves gap, can ensure valve body 360 ° rotation between base and valve body; Valve rod is loaded from base bottom, and seal with plug, one group of seal ring is set in relevant position, its structure is simple, it is reliable, easy to operate to seal, and this structure, while not obvious increase cost, makes water collecting and diversifying device exhaust structure more reasonable, often can not rotate because of handwheel and cause stem dropping to cause to leak, and its manufacturing process is simple, is easy to operation, is suitable for a large amount of production application.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-handwheel, 2-back-up ring, 3-O type circle I, 4-valve body, 5-O type circle II, 6-base, 7-O type circle III, 8-valve rod, 9-O type circle IV, 10-O type circle V, 11-plug.
Embodiment
Below in conjunction with Figure of description, the utility model will be further described:
As shown in Figure 1, a kind of Novel water separator/collector exhaust structure, comprise handwheel 1, split washer 2, O type circle I 3, valve body 4, O type circle II 5, base 6, O type circle III 7, valve rod 8, O type circle IV 9, O type circle V 10 and plug 11, described valve body 4 is socketed on base 6, between valve body 4 and base 6, interval arranges O type circle I 3 for sealing and O type circle II 5, base 6 top arranges the split washer 2 being used for fixed valve body 4, by the axial motion of split washer 2 limiting valve body 4; And leave gap between valve body 4 and split washer 2, general gap is 0.5-1mm, ensure that valve body 4 energy 360 ° rotates smoothly, described valve rod 8 loads and is threaded with base 6 by the utility model bottom base 6, and on valve rod 8, cover has the O type circle III 7 for seal with base 6 and discharges the O type circle IV 9 of hermetic seal for outlet valve respectively; Described base 6 is provided with the positive stop lug boss be elevated for limiting valve rod 8, on base, 6 are also provided with the aperture for being vented, and handwheel 1 and valve rod 8 adopt interference fit, plug 11 is set bottom valve rod 8, for the sealing with base 6, in order to increase sealing effect, the utility model also arranges O type circle V 10 on plug 11.
As shown in the figure, assembly method of the present utility model is as follows: be first enclosed within valve rod 8 by O type circle III 7 and O type circle IV 9, the valve rod 8 packaging two O type circles is screwed in base 6; Again O type circle V 10 is enclosed within plug 11, then the plug 11 packaging O type circle is loaded from base 6; Then O type circle I 3 and O type circle II 5 are enclosed within base 6, then valve body 4 is contained on base 6, fix with split washer 2; Finally handwheel 1 is pressed into valve rod 8 and gets final product installation.The utility model only needs to rotate handwheel and can realize exhaust and close when using.
Claims (4)
1. a Novel water separator/collector exhaust structure, comprise handwheel (1), valve body (4), base (6) and valve rod (8), it is characterized in that described valve body (4) is socketed on base (6), between valve body (4) and base (6), interval arranges O type circle I (3) for sealing and O type circle II (5), base (6) top arranges the split washer (2) being used for fixed valve body (4), and leave gap between valve body (4) and split washer (2), described valve rod (8) loads from base (6) bottom and is threaded with base (6), on valve rod (8), cover has the O type circle III (7) for sealing with base (6) and the O type circle IV (9) for outlet valve discharge hermetic seal respectively.
2. a kind of Novel water separator/collector exhaust structure according to claim 1, it is characterized in that described base (6) is provided with the positive stop lug boss be elevated for limiting valve rod (8), on base, (6) are also provided with the aperture for being vented.
3. a kind of Novel water separator/collector exhaust structure according to claim 1, is characterized in that described handwheel (1) and valve rod (8) adopt interference fit.
4. a kind of Novel water separator/collector exhaust structure according to claim 1, it is characterized in that described valve rod (8) bottom arranges plug (11), plug is provided with O type circle V (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044518.5U CN204477316U (en) | 2015-01-22 | 2015-01-22 | A kind of Novel water separator/collector exhaust structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044518.5U CN204477316U (en) | 2015-01-22 | 2015-01-22 | A kind of Novel water separator/collector exhaust structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204477316U true CN204477316U (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520044518.5U Active CN204477316U (en) | 2015-01-22 | 2015-01-22 | A kind of Novel water separator/collector exhaust structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204477316U (en) |
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2015
- 2015-01-22 CN CN201520044518.5U patent/CN204477316U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |