CN203413153U - Novel cut-off valve - Google Patents
Novel cut-off valve Download PDFInfo
- Publication number
- CN203413153U CN203413153U CN201320463775.3U CN201320463775U CN203413153U CN 203413153 U CN203413153 U CN 203413153U CN 201320463775 U CN201320463775 U CN 201320463775U CN 203413153 U CN203413153 U CN 203413153U
- Authority
- CN
- China
- Prior art keywords
- valve
- way pipe
- valve body
- hemisphere
- novel cut
- 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
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Abstract
The utility model discloses a novel cut-off valve. The novel cut-off valve comprises a valve body, a valve rod, a valve cover and a valve core, wherein the valve body is a three-way pipe; a water inlet and a water outlet are on a straight line; the lower end of the valve core is a hemisphere, and the upper end of the valve core is a cylinder; the sum of the radius of the hemisphere and the height of the cylinder is greater than the diameter of the three-way pipe. Preferably, a sealing ring is arranged at the periphery of the valve core. Preferably, the valve cover is in threaded connection with the valve body. The novel cut-off valve has the beneficial effects that the structure is simple, the three-way valve is selectable and universal, or a big or small three-way pipe can be produced according to the flow, and the valve is easy to use, extremely practical and suitable for being generalized widely.
Description
Technical field
The utility model belongs to valve field, particularly a kind of novel cutoff valve.
Background technique
Existing stop valve structure complicated production cost is high, and requirement on machining accuracy is high, and assembling maintenance all bothers very much.
Model utility content
For the deficiencies in the prior art, the utility model provides a kind of stop valve simple in structure.
To achieve these goals, technical solution adopted in the utility model is:
, comprising valve body, valve rod, valve gap and spool, described valve body is three-way pipe, water intake and water outlet are on straight line, described spool lower end is a hemisphere, and upper end is a cylindrical body, and described hemisphere radius adds that cylinder height is greater than three-way pipe diameter.
As preferably, described spool periphery is equipped with seal ring.
As preferably, described valve gap with valve body for being threaded.
The beneficial effects of the utility model: the utility model is simple in structure, three-way valve is optional general, or produces either large or small three-way pipe according to flow, uses simply, very practical, is suitable for large-scale popularization.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
A kind of novel cutoff valve as shown in Figure 1, comprise valve body 1, valve rod 2, valve gap 3 and spool 4, described valve body 1 is three-way pipe, water intake 5 is on straight line with water outlet 6, described spool 4 lower ends are a hemisphere, upper end is a cylindrical body, and described hemisphere radius adds that cylinder height is greater than three-way pipe diameter.Described spool 4 peripheries are equipped with seal ring.Described valve gap 3 with valve body 1 for being threaded.
The utility model is simple in structure, and three-way valve is optional general, or produces either large or small three-way pipe according to flow, uses simply, very practical, is suitable for large-scale popularization.
Be more than the utility model preferred forms, those ordinary skill in the art's simple change and replacement are all within protection domain of the present utility model.
Claims (3)
1. a novel cutoff valve, comprise valve body, valve rod, valve gap and spool, it is characterized in that: described valve body is three-way pipe, water intake and water outlet are on straight line, described spool lower end is a hemisphere, upper end is a cylindrical body, and described hemisphere radius adds that cylinder height is greater than three-way pipe diameter.
2. a kind of novel cutoff valve according to claim 1, is characterized in that: described spool periphery is equipped with seal ring.
3. a kind of novel cutoff valve according to claim 1 and 2, is characterized in that: described valve gap with valve body for being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463775.3U CN203413153U (en) | 2013-07-31 | 2013-07-31 | Novel cut-off valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463775.3U CN203413153U (en) | 2013-07-31 | 2013-07-31 | Novel cut-off valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203413153U true CN203413153U (en) | 2014-01-29 |
Family
ID=49976042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320463775.3U Expired - Fee Related CN203413153U (en) | 2013-07-31 | 2013-07-31 | Novel cut-off valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203413153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235407A (en) * | 2014-08-30 | 2014-12-24 | 常州市海盈五金科技有限公司 | Sealing valve |
| CN104947745A (en) * | 2015-05-09 | 2015-09-30 | 罗涛 | Sewage discharging and tank cleaning valve for water tank |
-
2013
- 2013-07-31 CN CN201320463775.3U patent/CN203413153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235407A (en) * | 2014-08-30 | 2014-12-24 | 常州市海盈五金科技有限公司 | Sealing valve |
| CN104947745A (en) * | 2015-05-09 | 2015-09-30 | 罗涛 | Sewage discharging and tank cleaning valve for water tank |
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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: 20140129 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |