CN203516812U - Novel track ball valve high in wear resistance - Google Patents
Novel track ball valve high in wear resistance Download PDFInfo
- Publication number
- CN203516812U CN203516812U CN201320553521.0U CN201320553521U CN203516812U CN 203516812 U CN203516812 U CN 203516812U CN 201320553521 U CN201320553521 U CN 201320553521U CN 203516812 U CN203516812 U CN 203516812U
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- CN
- China
- Prior art keywords
- ball valve
- filter screen
- track ball
- filter net
- inlet pipe
- 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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- Details Of Valves (AREA)
Abstract
The utility model discloses a novel track ball valve high in wear resistance. The novel track ball valve is provided with a liquid inlet pipe. The novel track ball valve is characterized in that a filter net is arranged on the inlet portion of the liquid inlet pipe, and the longitudinal section of the filter net is V-shaped. The filter net is V-shaped, so that resistance to fluid flowing through the valve is small. Meanwhile, the filter net is of a detachable structure, so that maintenance and replacement are convenient. Passing holes in the filter net are oval, the passing capacity is high when water flow passes due to the fact that the middle portions are large and the two sides are small, and the small areas on the two sides are matched with the whole passing holes and can stop large irregular impurities.
Description
Technical field
The utility model relates to a kind of valve, specifically, relates in particular to a kind of novel high wear-resistant orbit ball valve.
Background technique
Orbit ball valve and gate valve are the valves that belongs to a type together, and difference is a spheroid at its closure member, and spheroid makes around valve body center line a kind of valve that rotation reaches unlatching, closes.Ball valve is mainly used to make the flow direction that cuts off, distributes and change medium in pipeline.Ball valve is a kind of novel valve being widely adopted in recent years.Conventional valves is not to be with filtrating equipment, generally in pipe-line system, install special filter plant additional, but in the lower environment of some cost requirements, in pipe-line system, often can not install special filter plant additional, therefore the potential factors such as impurity can cause orbit ball valve closure not tight in fluid, and then produce the problem of revealing.
Model utility content
The problems referred to above that exist in order to solve prior art, the utility model provides a kind of novel high wear-resistant orbit ball valve that can effectively filter impurity in fluid.
To achieve these goals, the utility model adopts following technological scheme:
A novel high wear-resistant orbit ball valve, has liquid inlet pipe, and its feature is, in liquid inlet pipe ingress, is provided with filter screen, and described filter screen longitudinal section is " V " font.
Further: the bilateral symmetry of described filter screen longitudinal section is arranged.
Further: described filter screen comprises plate body, on described plate body, be evenly arranged oval via hole.
Compared to existing technology, the utlity model has following advantage:
(1) filter screen is " V " font, less to the fluid resistance of the valve body of flowing through, and meanwhile, filter screen is Demountable, easy access and replacing.
(2) the via hole ovalize on filter screen, when current pass through, its middle part is large, and both sides are little, therefore middle part passing capacity is stronger, both sides coordinate whole via hole can stop larger irregular impurity compared with zonule.
Accompanying drawing explanation
Fig. 1 is a kind of novel high wear-resistant orbit ball valve structural representation.
Fig. 2 is filter screen place enlarged view.
In figure, 1-liquid inlet pipe; 2-drain pipe; 3-valve body; 4-valve rod; 5-rubber seal; The spherical spool of 6-; 7-filter screen.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Embodiment: as shown in Figure 1, 2, a kind of novel high wear-resistant orbit ball valve, there is liquid inlet pipe 1, in liquid inlet pipe 1 ingress, be provided with filter screen 7, filter screen 7 can be fixed on liquid inlet pipe ingress by fastening piece, therefore filter screen 7 is split-type structural with orbit ball valve, described filter screen 7 longitudinal sections are " V " font, in the application, the bilateral symmetry of described filter screen 7 longitudinal sections is arranged (with respect to irregularly shaped, symplex structure is convenient to processing).
In the application, described filter screen 7 comprises the plate body of being made by stainless steel material, has been evenly arranged oval via hole on described plate body.
The utility model working principle is as follows: when fluid is flowed through orbit ball valve, first enter liquid inlet pipe, when entering liquid inlet pipe, first by filter screen, filter the impurity in fluid, prevent that the impurity in fluid from having a negative impact to ball valve core, the impurity on filter screen when needs maintenance or removing, after disassembling orbit ball valve, directly filter screen is disassembled and clean, then again return dress.
In the valve body 3 that the application relates to, valve rod 4, rubber seal 5, spherical spool 6 and Fig. 1, the structure such as abridged operating grip is General Construction, can adopt existing techniques in realizing, due to not this Applicant's Abstract graph improvement place, therefore be not described further.
For simply, omit the elaboration to known technology herein.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. a novel high wear-resistant orbit ball valve, has liquid inlet pipe, and its feature is, in liquid inlet pipe ingress, is provided with filter screen, and described filter screen longitudinal section is " V " font.
2. a kind of novel high wear-resistant orbit ball valve according to claim 1, is characterized in that: the bilateral symmetry of described filter screen longitudinal section is arranged.
3. a kind of novel high wear-resistant orbit ball valve according to claim 1, is characterized in that: described filter screen comprises plate body, has been evenly arranged oval via hole on described plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553521.0U CN203516812U (en) | 2013-09-08 | 2013-09-08 | Novel track ball valve high in wear resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553521.0U CN203516812U (en) | 2013-09-08 | 2013-09-08 | Novel track ball valve high in wear resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203516812U true CN203516812U (en) | 2014-04-02 |
Family
ID=50375744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320553521.0U Expired - Fee Related CN203516812U (en) | 2013-09-08 | 2013-09-08 | Novel track ball valve high in wear resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203516812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676530A (en) * | 2017-10-31 | 2018-02-09 | 南通华正环保科技有限公司 | A kind of valve being easily installed |
-
2013
- 2013-09-08 CN CN201320553521.0U patent/CN203516812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676530A (en) * | 2017-10-31 | 2018-02-09 | 南通华正环保科技有限公司 | A kind of valve being easily installed |
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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: 20140402 Termination date: 20140908 |
|
| EXPY | Termination of patent right or utility model |