CN204610987U - A kind of one-way valve of break-resistance - Google Patents
A kind of one-way valve of break-resistance Download PDFInfo
- Publication number
- CN204610987U CN204610987U CN201520239021.9U CN201520239021U CN204610987U CN 204610987 U CN204610987 U CN 204610987U CN 201520239021 U CN201520239021 U CN 201520239021U CN 204610987 U CN204610987 U CN 204610987U
- Authority
- CN
- China
- Prior art keywords
- valve
- described valve
- valve body
- break
- resistance
- 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 kind of one-way valve of break-resistance, comprise valve seat, described valve seat is provided with spherical valve body, described valve body is provided with valve gap, described valve gap is provided with stem housing, in described stem housing, valve rod is installed, described valve rod is provided with valve plate, described valve plate is provided with buffering ball; Described valve seat offers inlet passage, described valve body offers outlet passage; Spherical valve pocket is offered in described valve body.The one-way valve of a kind of break-resistance described in the utility model, mainly through the use of spherical valve pocket, buffering ball, shock absorber, filtration buffer layer, coordinate valve body, support, valve plate etc. to make fluid reach minimum at valve body inner impact, improve the working life of one-way valve, reduce costs.
Description
Technical field
The utility model relates to conveying equipment for fluid substances field, especially a kind of one-way valve of break-resistance.
Background technique
Along with the continuous progress of mechanization, machinery is very general in the application of fluid applications, also produce various problem thereupon, wherein one-way valve emphasis is used in water, vapour field, current one-way valve is Shortcomings in the problem preventing valve body breakage, as the Streamline Design in body, impact resistance parts all should be paid attention to.
Model utility content
The purpose of this utility model is the one-way valve providing a kind of break-resistance, mainly through the use of spherical valve pocket, buffering ball, shock absorber, filtration buffer layer, coordinate valve body, support, valve plate etc. to make fluid reach minimum at valve body inner impact, improve the working life of one-way valve, reduce costs.
In order to achieve the above object, the technical solution of the utility model is:
An one-way valve for break-resistance, comprises valve seat, and described valve seat is provided with spherical valve body, described valve body is provided with valve gap, described valve gap is provided with stem housing, in described stem housing, valve rod is installed, described valve rod is provided with valve plate, described valve plate is provided with buffering ball; Described valve seat offers inlet passage, described valve body offers outlet passage; Spherical valve pocket is offered in described valve body.
Described valve pocket inwall is provided with support, and described support is connected with stem housing, and described valve rod is connected with the shock absorber being arranged on stem housing inner top by spring, and described valve rod upper end is provided with lining, and described valve rod lower end is provided with guide sleeve.
Described inlet passage is provided with filtration buffer layer, described valve pocket inwall is provided with water inlet parts, described water inlet parts are provided with sealing gasket.
The beneficial effects of the utility model are: the one-way valve of a kind of break-resistance of the present utility model, mainly through the use of spherical valve pocket, buffering ball, shock absorber, filtration buffer layer, valve body, support, valve plate etc. is coordinated to make fluid reach minimum at valve body inner impact, improve the working life of one-way valve, reduce costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
A kind of one-way valve of break-resistance as shown in Figure 1, comprise valve seat 1, described valve seat 1 is provided with spherical valve body 2, described valve body 2 is provided with valve gap 3, described valve gap 3 is provided with stem housing 4, in described stem housing 4, valve rod 5 is installed, described valve rod 5 is provided with valve plate 6, described valve plate 6 is provided with buffering ball 7; Described valve seat 1 offers inlet passage 8, described valve body 2 offers outlet passage 9; Spherical valve pocket 10 is offered in described valve body 2.
Described valve pocket 10 inwall is provided with support 11, described support 11 is connected with stem housing 4, described valve rod 5 is connected with the shock absorber 13 being arranged on stem housing 4 inner top by spring 12, and described valve rod 5 upper end is provided with lining 14, and described valve rod 5 lower end is provided with guide sleeve 15.
Described inlet passage 8 is provided with and filters buffer layer 16, described valve pocket 10 inwall is provided with water inlet parts 17, described water inlet parts 17 are provided with sealing gasket 18.
The one-way valve of a kind of break-resistance of the present embodiment, mainly through the use of spherical valve pocket, buffering ball, shock absorber, filtration buffer layer, coordinate valve body, support, valve plate etc. to make fluid reach minimum at valve body inner impact, improve the working life of one-way valve, reduce costs.
Claims (3)
1. the one-way valve of a break-resistance, it is characterized in that: comprise valve seat (1), described valve seat (1) is provided with spherical valve body (2), described valve body (2) is provided with valve gap (3), described valve gap (3) is provided with stem housing (4), valve rod (5) is installed in described stem housing (4), described valve rod (5) is provided with valve plate (6), described valve plate (6) is provided with buffering ball (7); Described valve seat (1) offers inlet passage (8), described valve body (2) offers outlet passage (9); Spherical valve pocket (10) is offered in described valve body (2).
2. the one-way valve of a kind of break-resistance according to claim 1, it is characterized in that: described valve pocket (10) inwall is provided with support (11), described support (11) is connected with stem housing (4), described valve rod (5) is connected with the shock absorber (13) being arranged on stem housing (4) inner top by spring (12), described valve rod (5) upper end is provided with lining (14), and described valve rod (5) lower end is provided with guide sleeve (15).
3. the one-way valve of a kind of break-resistance according to claim 1, it is characterized in that: described inlet passage (8) is provided with and filters buffer layer (16), described valve pocket (10) inwall is provided with water inlet parts (17), described water inlet parts (17) is provided with sealing gasket (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239021.9U CN204610987U (en) | 2015-04-21 | 2015-04-21 | A kind of one-way valve of break-resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239021.9U CN204610987U (en) | 2015-04-21 | 2015-04-21 | A kind of one-way valve of break-resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610987U true CN204610987U (en) | 2015-09-02 |
Family
ID=53963554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520239021.9U Expired - Fee Related CN204610987U (en) | 2015-04-21 | 2015-04-21 | A kind of one-way valve of break-resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485387A (en) * | 2016-01-05 | 2016-04-13 | 淮南市矿用电子技术研究所 | Graded flow guide pressure relief valve and installation and use method thereof |
-
2015
- 2015-04-21 CN CN201520239021.9U patent/CN204610987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485387A (en) * | 2016-01-05 | 2016-04-13 | 淮南市矿用电子技术研究所 | Graded flow guide pressure relief valve and installation and use method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160421 |