CN204062163U - A kind of novel regulating flow quantity valve - Google Patents
A kind of novel regulating flow quantity valve Download PDFInfo
- Publication number
- CN204062163U CN204062163U CN201420458002.0U CN201420458002U CN204062163U CN 204062163 U CN204062163 U CN 204062163U CN 201420458002 U CN201420458002 U CN 201420458002U CN 204062163 U CN204062163 U CN 204062163U
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- CN
- China
- Prior art keywords
- valve
- plate
- valve plate
- filtrating equipment
- utility
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- Expired - Fee Related
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Abstract
The utility model provides a kind of novel regulating flow quantity valve, it is characterized in that comprising valve body, valve rod, seal ring, valve plate, filtrating equipment, homogenizing plate, inside described valve body, valve plate is installed, filtrating equipment, homogenizing plate, described filtrating equipment is arranged on front side of homogenizing plate, described valve plate is divided into valve plate and lower valve plate, described upper valve plate is hollow-core construction, described upper valve plate is wider than lower valve plate, valve plate of the present utility model is Split type structure, valve rod can be utilized in use to be packed up by lower valve plate, the flow of fluid space making valve opening little, low flow rate liquid is facilitated to flow.When flow of fluid is larger, valve rod can be utilized to be rotated by valve body, form large discharge flow gaps.Between upper valve body of the present utility model and lower valve body, between valve body and valve plate, be connected with seal ring, enhance sealing of the present utility model, avoid the seepage of liquid.
Description
Technical field
?the utility model relates to valve field, particularly relates to a kind of novel regulating flow quantity valve.
Background technique
Butterfly valve is Flap valve again, is the simple modulating valve of a kind of structure, is to rotate around valve shaft a kind of valve reaching open and close, and on pipeline, main rising is cut off and throttling action.The butterfly valve function singleness of present stage, can only play unlatching, closing function, when needs liquid small flows, butterfly valve can not play any effect, need user to adjust at the flow of installation modulating valve to liquid like this, while adding cost, be also unfavorable for operation.The valve of present stage is generally all provided with filtrating equipment, but crossing conference due to fluid flow sometimes produces infringement to filtrating equipment.
Summary of the invention
According to above technical problem, the utility model provides a kind of novel regulating flow quantity valve, it is characterized in that comprising valve body, valve rod, seal ring, valve plate, filtrating equipment, homogenizing plate, inside described valve body, valve plate is installed, filtrating equipment, homogenizing plate, described filtrating equipment is arranged on front side of homogenizing plate, described valve plate is divided into valve plate and lower valve plate, described upper valve plate is hollow-core construction, described upper valve plate is wider than lower valve plate, between described upper valve plate and lower valve plate, seal ring is installed, valve rod is connected with on the upside of described valve plate, described valve rod is segmental structure, described valve rod upper end is connected by spring with valve rod lower end, described valve rod upper end is connected with upper valve plate, described valve rod lower end is connected with lower valve plate, between described valve body and valve plate, seal ring is installed.
Described filtrating equipment is demountable structure.
The beneficial effects of the utility model are: the utility model adds filtrating equipment and homogenizing plate, and homogenizing plate plays the effect of uniform distribution current, avoid current larger time filtrating equipment and valve plate produced impact, to be filled with and valve plate plays the effect of protection filtering.Valve plate of the present utility model is Split type structure, and valve rod can be utilized in use to be packed up by lower valve plate, and the flow of fluid space making valve opening little, facilitates low flow rate liquid to flow.When flow of fluid is larger, valve rod can be utilized to be rotated by valve body, form large discharge flow gaps.Between upper valve body of the present utility model and lower valve body, between valve body and valve plate, be connected with seal ring, enhance sealing of the present utility model, avoid the seepage of liquid.
accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is valve plate, valve rod connection diagram;
As shown in Figure 1, Figure 2, valve body-1, valve rod upper end-2, valve rod lower end-3, spring-4, seal ring-5, upper valve plate-6, lower valve plate-7, filtrating equipment-8, homogenizing plate-9.
embodiment
?according to Fig. 1, Fig. 2, below the utility model is further described:
embodiment 1
the utility model is a kind of novel regulating flow quantity valve, comprise valve body 1, valve rod, seal ring 5, valve plate, filtrating equipment 8, homogenizing plate 9, inside valve body 1, valve plate is installed, filtrating equipment 8, homogenizing plate 9, filtrating equipment 8 is arranged on front side of homogenizing plate 9, valve plate is divided into valve plate 6 and lower valve plate 7, upper valve plate 6 is hollow-core construction, upper valve plate 6 is wider than lower valve plate 7, between upper valve plate 6 and lower valve plate 7, seal ring 5 is installed, valve rod is connected with on the upside of valve plate, valve rod is segmental structure, valve rod upper end 2 is connected by spring 4 with valve rod lower end 3, valve rod upper end 2 is connected with upper valve plate 6, valve rod lower end 3 is connected with lower valve plate 7, seal ring 5 is installed between valve body 1 and valve plate.
embodiment 2
During use, liquid enters valve, flows through filtrating equipment 8 and filter after homogenizing plate 9, when small flow, press upper valve rod gently, the spring 4 of upper valve rod to downside produces pressure, spring 4 pairs of lower valve rod effects, lower valve rod moves upward, and then lower valve plate 7 loses pressure, upwards moves, enter in the space of valve plate 6, there is liquid flow path on the downside of valve, be convenient to low flow rate liquid flowing; When a large amount of flow of fluid of needs, rotate upper valve rod, and then rotate whole valve plate, form liquid flow path, be convenient to a large amount of flow of fluid.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (2)
1. a novel regulating flow quantity valve, it is characterized in that comprising valve body, valve rod, seal ring, valve plate, filtrating equipment, homogenizing plate, inside described valve body, valve plate is installed, filtrating equipment, homogenizing plate, described filtrating equipment is arranged on front side of homogenizing plate, described valve plate is divided into valve plate and lower valve plate, described upper valve plate is hollow-core construction, described upper valve plate is wider than lower valve plate, between described upper valve plate and lower valve plate, seal ring is installed, valve rod is connected with on the upside of described valve plate, described valve rod is segmental structure, described valve rod upper end is connected by spring with valve rod lower end, described valve rod upper end is connected with upper valve plate, described valve rod lower end is connected with lower valve plate, between described valve body and valve plate, seal ring is installed.
2., according to the novel regulating flow quantity valve of one according to claim 1, it is characterized in that described filtrating equipment is demountable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458002.0U CN204062163U (en) | 2014-08-14 | 2014-08-14 | A kind of novel regulating flow quantity valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458002.0U CN204062163U (en) | 2014-08-14 | 2014-08-14 | A kind of novel regulating flow quantity valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062163U true CN204062163U (en) | 2014-12-31 |
Family
ID=52203676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420458002.0U Expired - Fee Related CN204062163U (en) | 2014-08-14 | 2014-08-14 | A kind of novel regulating flow quantity valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351617A (en) * | 2015-11-03 | 2016-02-24 | 苏州市大力电器有限公司 | Pressure regulating valve |
-
2014
- 2014-08-14 CN CN201420458002.0U patent/CN204062163U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351617A (en) * | 2015-11-03 | 2016-02-24 | 苏州市大力电器有限公司 | Pressure regulating valve |
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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: 20141231 Termination date: 20150814 |
|
| EXPY | Termination of patent right or utility model |