CN201335177Y - Valve plate for distribution valve - Google Patents
Valve plate for distribution valve Download PDFInfo
- Publication number
- CN201335177Y CN201335177Y CNU200920038435XU CN200920038435U CN201335177Y CN 201335177 Y CN201335177 Y CN 201335177Y CN U200920038435X U CNU200920038435X U CN U200920038435XU CN 200920038435 U CN200920038435 U CN 200920038435U CN 201335177 Y CN201335177 Y CN 201335177Y
- Authority
- CN
- China
- Prior art keywords
- plate
- valve
- sealing
- sealing plate
- distribution
- 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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- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model relates to a valve plate for a distribution valve, which belongs to the technical field of distribution valves. The valve plate comprises a rotating shaft, wherein, a bearing plate is fixedly connected on the rotating shaft, a sealing plate is connected on one side of the bearing plate, a pressing plate is connected on the other side of the sealing plate, and the sealing plate and the pressing plate are fixed with the bearing plate through countersunk bolt combined parts. The valve plate is divided into three parts, wherein, the bearing plate is arranged at one part of the valve plate and welded into a whole with a valve shaft; the sealing plate is arranged at the middle part of the valve plate and plays the role of sealing during the opening and the closing process of the distribution valve; and the pressing plate is arranged at the other part of the valve plate and plays the roles of layering and protecting the sealing plate. The sealing plate for the valve plate can be selected according to different materials; and meanwhile, the sealing plate can be properly replaced according to the wear degree of the sealing plate, so that the service life of the distribution valve is longer than that of the prior distribution valve.
Description
Technical field
The utility model relates to the technical field of material distributing valve.
Background technique
Material distributing valve is mainly used in the effect that changes flow direction of material in the industry material conveying process such as electric power, coal, mine, chemical industry, building materials.Present common material distributing valve has following deficiency: the valve plate of material distributing valve is more easy to wear, and then makes material distributing valve valve plate switch not in place, causes flushing, leaks the material phenomenon.
The model utility content
The purpose of this utility model is the deficiency that exists at prior art, and a kind of valve plate of material distributing valve is provided, and can keep not occurring leaking material, flushing in the opening-closing process.
The purpose of this utility model is achieved in that a kind of valve plate of material distributing valve, comprise rotating shaft, fixedly connected support plate in the rotating shaft, a side of support plate connects sealing plate, sealing plate opposite side connect pressing plate, sealing plate, pressing plate fixes by countersunk screw assembly parts and support plate.
The utility model beneficial effect compared with prior art is: valve plate is divided into three parts, and a part is a support plate, is welded as a whole with valve shaft; Intermediate portion is a sealing plate, plays the seal action in the material distributing valve start or stop process; Another part is a pressing plate, so not only played the press strip effect but also play the protection sealing plate effect.The sealing plate of valve plate can be according to the different choice unlike material of material.On the other hand can according to sealing plate the degree of wear sealing plate is carried out changing in good time, make that so the more existing material distributing valve of use longevity of material distributing valve is longer.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Among the figure, 1 support plate, 2 sealing plates, 3 pressing plates, 4 rotating shafts, 5 countersunk screw assembly parties.
Embodiment
As shown in Figure 1, 2, a kind of valve plate of material distributing valve comprises rotating shaft 4, and welded support plate 1 in the rotating shaft 4, and a side of support plate 1 connects sealing plate 2, and the opposite side of sealing plate 2 connects pressing plate 3, and sealing plate 2, pressing plate 3 are fixed by countersunk screw assembly parts 5 and support plate 1.
When wearing and tearing appear in sealing plate 2, the valve plate assembly parts can be taken off, sealing plate 2 is changed, guaranteed the sealing of valve board assembly like this.
Claims (1)
1, a kind of valve plate of material distributing valve is characterized in that: comprise rotating shaft, fixedly connected support plate in the rotating shaft, a side of support plate connects sealing plate, sealing plate opposite side connect pressing plate, sealing plate, pressing plate fixes by countersunk screw assembly parts and support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920038435XU CN201335177Y (en) | 2009-01-19 | 2009-01-19 | Valve plate for distribution valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920038435XU CN201335177Y (en) | 2009-01-19 | 2009-01-19 | Valve plate for distribution valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335177Y true CN201335177Y (en) | 2009-10-28 |
Family
ID=41286828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920038435XU Expired - Fee Related CN201335177Y (en) | 2009-01-19 | 2009-01-19 | Valve plate for distribution valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335177Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154247A (en) * | 2014-07-08 | 2014-11-19 | 广西田东南华糖业有限责任公司一糖厂 | Automatic switching valve |
| CN110921275A (en) * | 2019-11-21 | 2020-03-27 | 广州林电科技有限公司 | Durable electro-hydraulic distributor with good sealing performance |
-
2009
- 2009-01-19 CN CNU200920038435XU patent/CN201335177Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154247A (en) * | 2014-07-08 | 2014-11-19 | 广西田东南华糖业有限责任公司一糖厂 | Automatic switching valve |
| CN110921275A (en) * | 2019-11-21 | 2020-03-27 | 广州林电科技有限公司 | Durable electro-hydraulic distributor with good sealing performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20140119 |