CN201827417U - Valve plate framework of elastic seat sealing gate valve - Google Patents
Valve plate framework of elastic seat sealing gate valve Download PDFInfo
- Publication number
- CN201827417U CN201827417U CN201020586822XU CN201020586822U CN201827417U CN 201827417 U CN201827417 U CN 201827417U CN 201020586822X U CN201020586822X U CN 201020586822XU CN 201020586822 U CN201020586822 U CN 201020586822U CN 201827417 U CN201827417 U CN 201827417U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve plate
- skeleton
- plate framework
- wedge
- 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
Links
Images
Landscapes
- Sliding Valves (AREA)
Abstract
The utility model discloses a valve plate framework of an elastic seat sealing gate valve; and the valve plate framework (1) is a forged steel framework and is provided with a plurality of rubber coating holes (2). The valve plate framework of the elastic seat sealing gate valve causes no pollution for the medium flowing through the valve plate framework, and the manufactured gate valve is small in volume and long in service life.
Description
Technical field
The utility model relates to the elastic sluice valve with wedge-shaped sealing face valve plate, especially the valve plate skeleton of elastic sluice valve with wedge-shaped sealing face.
Background technique
Elastic sluice valve with wedge-shaped sealing face is a kind of valve commonly used.The valve plate of elastic sluice valve with wedge-shaped sealing face generally is that the rubber by skeleton and wrapping frame constitutes.Skeleton is mainly played a supporting role, and the rubber of outsourcing cooperates the soft seal effect of playing with valve body.Because valve plate uses the frequent of ten minutes, and long-term under water, following problem takes place in existing irony valve plate regular meeting, and the one, the decay resistance of iron is bad, and meeting produces iron rust in the use, the medium by gate valve is produced pollute; Next is because the intensity of iron is less, makes that the volume of valve body is bigger; The 3rd is that the rubber of parcel and the force bearing point of skeleton are lower limb on skeleton, and working life is shorter.
The model utility content
The purpose of this utility model is exactly to solve existing elastic sluice valve with wedge-shaped sealing face valve plate easily to pollute the medium that passes through, and volume is big, the problem that working life is short.
The technical solution adopted in the utility model is: elastic sluice valve with wedge-shaped sealing face valve plate skeleton is characterized in that described valve plate skeleton for forging copper skeleton, offers several encapsulate holes on the skeleton.
Adopt technique scheme,, do not pollute,, make that the volume of valve plate skeleton is little, so the gate valve volume is also little because copper hardness is big thereby can not produce to the medium that flows through because copper skeleton is difficult for corrosion; Owing to offer the encapsulate hole on the skeleton, make the rubber front and back layer of wrapping frame in through hole, can interconnect, increased the force bearing point of rubber greatly, prolonged working life.
For reaching better stressed effect, described several encapsulate holes are with valve shaft centerline hole symmetric arrangement.Make the force bearing point symmetry of rubber like this, better effects if.
For further increasing stressed effect, the bottom in the valve shaft hole of skeleton is provided with the reinforced hole of symmetry.
In sum, the utility model beneficial effect is: because the utility model adopts copper skeleton, can not produce medium and pollute, the volume of the gate valve that reduces has prolonged working life of gate valve.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, 1, skeleton, 2, the encapsulate hole, 3, reinforced hole.
Embodiment
Below in conjunction with description of drawings the utility model is described in further detail.
As shown in Figure 1, elastic sluice valve with wedge-shaped sealing face valve plate skeleton, valve plate skeleton 1 offers six encapsulate holes 2 for forging copper skeleton on the skeleton 1.Six encapsulate holes 2 are with valve shaft centerline hole symmetric arrangement, three of every side.The bottom in the valve shaft hole of skeleton 1 is provided with the reinforced hole 3 of two symmetries.
Claims (3)
1. elastic sluice valve with wedge-shaped sealing face valve plate skeleton is characterized in that described valve plate skeleton [1] for forging copper skeleton, offers several encapsulate holes [2] on the skeleton [1].
2. elastic sluice valve with wedge-shaped sealing face valve plate skeleton according to claim 1 is characterized in that described several encapsulate holes [2] are with valve shaft centerline hole symmetric arrangement.
3. elastic sluice valve with wedge-shaped sealing face valve plate skeleton according to claim 1 and 2 is characterized in that the bottom in the valve shaft hole of described skeleton [1] is provided with the reinforced hole [3] of symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020586822XU CN201827417U (en) | 2010-11-01 | 2010-11-01 | Valve plate framework of elastic seat sealing gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020586822XU CN201827417U (en) | 2010-11-01 | 2010-11-01 | Valve plate framework of elastic seat sealing gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827417U true CN201827417U (en) | 2011-05-11 |
Family
ID=43965953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020586822XU Expired - Fee Related CN201827417U (en) | 2010-11-01 | 2010-11-01 | Valve plate framework of elastic seat sealing gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968124A (en) * | 2010-11-01 | 2011-02-09 | 安徽红星阀门有限公司 | Valve plate framework of resilient seated gate valve |
| CN102494150A (en) * | 2011-12-07 | 2012-06-13 | 深圳大学 | Gate valve with novel sealing structure |
-
2010
- 2010-11-01 CN CN201020586822XU patent/CN201827417U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968124A (en) * | 2010-11-01 | 2011-02-09 | 安徽红星阀门有限公司 | Valve plate framework of resilient seated gate valve |
| CN102494150A (en) * | 2011-12-07 | 2012-06-13 | 深圳大学 | Gate valve with novel sealing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201827417U (en) | Valve plate framework of elastic seat sealing gate valve | |
| CN208395645U (en) | A kind of Bridge Seismic tenon-movable bearing support structure | |
| CN101968124A (en) | Valve plate framework of resilient seated gate valve | |
| CN202089151U (en) | Electromobile seat cushion | |
| CN201461201U (en) | Control ring lug connection structure of water turbine | |
| CN206987090U (en) | High-performance mixed film friction core rubber support | |
| CN202326860U (en) | Anti-collision block for logistics delivery wagon | |
| CN104895935B (en) | A kind of underwater power generator magnetic thrust combination bearing | |
| CN202937648U (en) | Enhanced bimetal self-lubricating spherical plain bearing | |
| CN203395291U (en) | Integrated hydraulically-controlled non-return butterfly valve | |
| CN201714849U (en) | Insert bearing seat with steel bushing | |
| CN207880111U (en) | A kind of hydraulic engineering water pipeline | |
| CN202955411U (en) | Novel blind plate | |
| CN202049037U (en) | Single-row-type locking device testing machine | |
| CN108252847A (en) | A kind of more body activity paddle-type air wave power generating ships | |
| CN204592325U (en) | A kind of novel without pin butterfly valve | |
| CN203162517U (en) | Nickel alloy pipe | |
| CN103836223B (en) | A kind of soft sealing ball valve of resistance to erosion sealing surface | |
| CN204004596U (en) | Indentation safety check | |
| CN202723046U (en) | Bench for playground | |
| CN208884763U (en) | Reverse antisymmetry formula damper | |
| CN201440870U (en) | Buoyancy ball for aquaculture | |
| CN206766156U (en) | A kind of storehouse grid semitrailer circular arc column | |
| CN202179320U (en) | Leisure chair made of bamboos | |
| CN201991722U (en) | One-way double closed valve high pressure soundless induction pump |
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: 20110511 Termination date: 20161101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |