CN206017768U - Dish valve arrangement - Google Patents
Dish valve arrangement Download PDFInfo
- Publication number
- CN206017768U CN206017768U CN201621009102.0U CN201621009102U CN206017768U CN 206017768 U CN206017768 U CN 206017768U CN 201621009102 U CN201621009102 U CN 201621009102U CN 206017768 U CN206017768 U CN 206017768U
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- China
- Prior art keywords
- valve body
- valve plate
- valve
- projection
- hole
- Prior art date
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- Expired - Fee Related
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Abstract
Dish valve arrangement, it is mainly be combined with each other by rotating shaft by valve body and valve plate and is formed, described valve body includes axially offering the disc valve body for coordinating duct with valve plate in the middle of one, the two ends for being located at footpath direction always on the symmetrical circumferential periphery of the valve body are provided with the radial arrangement projection of evagination, the intermediate radial of two projection is provided with the rotating shaft through hole on same diameter line, is provided with the bolt hole of multiple axial arranged and external flange connections in the both side surface of the valve body；It is lid circular valve plate to side evagination in the middle of one that the valve plate is, the arcuate surface intermediate radial of valve plate is provided with a shallow raised line diametrically, and offers opposite, radial arrangement a shaft hole on the valve plate edge at the raised line two ends respectively；Described valve plate is configured in the middle axial channel of valve body, is inserted in a base shaft and an action bars rotating shaft respectively, and corresponding shaft hole is inserted on valve plate in base shaft and action bars rotating shaft respectively on valve body in two symmetrical rotating shaft through holes.
Description
Technical field
The utility model relates to a kind of dish valve arrangement, belongs to valve technology field.
Background technology
Valve be mainly used for the connection of pipeline control piper logical only, in the market seen valve kind compared with
Many, can be according to the different valves for needing to select different cultivars, such as gate valve, magnetic valve, flap valve, butterfly valve and triple valve etc.
Deng including dish valve in interior, valve that is being mainly used in big flow pipeline, being by the deflection angle of valve plate in valve body
Controlling the flow of fluid, this requires there is good cooperation between valve body and valve plate to size, and wherein valve plate can bear big stream
The fluid uniaxial pressure of amount, valve body ensure that the structural strength of valve plate and fitness, including sealing effectiveness etc.；Therefore valve body
Reasonability of structure etc. is related to the using effect and service life of whole valve, although valve body structure is complicated, readily satisfies
Requirement is stated, but the complex structure of valve body necessarily brings the inconvenience for using, volume can be big, weight weight, and adopts structure too simple
Single, degree of cooperation decline is also resulted in, reduces using effect.Same valve board structure is also related to using effect and the use of valve
In the life-span, adopt thicker valve plate, although bearing capacity strengthens, but overall heavy, operate underaction；And cost increases, peace
Dress is using inconvenience；Although light and handy using relatively thin valve plate, flexible and convenient operation, bearing capacity reduce, and affect service life
And using effect.
Content of the invention
The purpose of this utility model is to overcome the shortcomings of that prior art is present, and provides a kind of simple structure, making side
Just, valve body can be made to realize effectively coordinating with valve plate, is improved the using effect of overall valve, increased the bearing capacity of fluid,
And make overall valve operation flexibly, improve the dish valve arrangement of valve service life.
The purpose of this utility model by following technical solution completing, a kind of dish valve arrangement, it is mainly by valve body
Being be combined with each other by rotating shaft with valve plate and being formed, described valve body includes the disk for coordinating duct with valve plate is axially offered in the middle of one
Shape valve body, the two ends for being located at footpath direction always on the symmetrical circumferential periphery of the valve body are provided with the radial arrangement projection of evagination,
The intermediate radial of two projection is provided with the rotating shaft through hole on same diameter line, sets in the both side surface of the valve body
It is equipped with the bolt hole of multiple axial arranged and external flange connections.
It is lid circular valve plate to side evagination in the middle of one that the valve plate is, the arcuate surface intermediate radial of valve plate is provided with
A shallow raised line diametrically, and offered on the valve plate edge at the raised line two ends respectively one opposite, radially
The shaft hole of arrangement, is provided with the recessed groove with the curved face in cylindrical corresponding, bottom surface on the inner surface of the valve plate, described
The bottom surface of recessed groove and the thickness of arcuate surface are from outside to inside in gradually thickening state；
Described valve plate is configured in the middle axial channel of valve body, is inserted in respectively on valve body in two symmetrical rotating shaft through holes
A piece base shaft and an action bars rotating shaft, and corresponding rotating shaft is inserted on valve plate in base shaft and action bars rotating shaft respectively
Hole, realizes being connected for valve plate and valve body.
As preferred：The circumferential end surfaces of the valve body, two projection lines opposite sides be respectively arranged with vertical to
Interior circular arc inner groovy, and make the two side flanges connection side of the two sides formation valve body of inner groovy, the spiral shell of the valve body both sides
Bolt throughhole is each located on the two side flanges connection side of inner groovy；The projection arranged on described valve body circumferential periphery is circular convex
Post or square projection, and a wherein projection is shallow projection, the rotating shaft through hole in the shallow projection has been inserted in base shaft；Another projection
For high projection, the rotating shaft through hole in the high projection is inserted in overhanging action bars rotating shaft；
The circumferential edge of the valve plate is provided with flange seal side；Rotating shaft is corresponded on the outer surface at the shallow raised line both ends
Hole, it is respectively arranged with two cross through hole of a cross through hole and two in same center line；The another arcuate surface in valve plate
Upper, both sides that are being located at shallow raised line are respectively arranged with the approximate half-circular convex surfaces of evagination.
The utility model has simple structure, easy to make, valve body can be made to realize effectively coordinating with valve plate, improved whole
The using effect of body valve, increases the bearing capacity of fluid, and makes overall valve operation flexibly, improve the spies such as valve service life
Point.
Description of the drawings
Fig. 1 is the side sectional view of valve body described in the utility model.
Fig. 2 is the A-A cross section structure diagrams of Fig. 1.
Fig. 3 is the side sectional view of valve plate described in the utility model.
Fig. 4 is the structure schematic diagram of valve plate described in the utility model.
Specific embodiment
It is described in detail below in conjunction with accompanying drawing the utility model：A kind of dish valve arrangement described in the utility model, it
Main being be combined with each other by rotating shaft 3,4 by valve body 12 and valve plate 21 is formed.
Fig. 1, shown in 2, described valve body includes axially offering the disc valve body for coordinating duct 11 with valve plate in the middle of one
12, the two ends for being located at footpath direction always on 13 side of symmetrical excircle of the valve body 12 are provided with the radial arrangement projection of evagination
14, the intermediate radial of two projection 14 is provided with the rotating shaft through hole 15 on same diameter line, the two of the valve body 12
The bolt hole 16 of multiple axial arranged and external flange connections is provided with side surface；
Shown in figure, the circumferential end surfaces of valve body described in the utility model 12, two 14 lines of projection opposite sides point
Perpendicularly inward circular arc inner groovy 17 is not provided with（In Fig. 1, dotted line is represented）, and make two sides of inner groovy 17 form valve body
12 two side flanges connection side 18, the bolt hole 16 of 12 both sides of the valve body are each located on the two side flanges connection of inner groovy 17
On side 18；The projection 14 arranged on described 12 circumferential periphery of valve body is circular projection or square projection, and wherein a projection is
Shallow projection 19, the rotating shaft through hole 15 in the shallow projection 19 have been inserted in base shaft 3；Another projection be high projection 10, the high projection
Rotating shaft through hole 15 in 10 is inserted in overhanging action bars rotating shaft 4；
Fig. 3, shown in 4, it is lid circular valve plate to side evagination in the middle of one that valve plate described in the utility model 21 is, valve plate
21 arcuate surface intermediate radial is provided with a shallow raised line 22 diametrically, and the valve plate 21 at 22 two ends of shallow raised line
Offer opposite, radial arrangement a shaft hole 23 on edge respectively, be provided with the inner surface of the valve plate 21 with
The recessed groove 25 in the curved face 24 in cylindrical corresponding, bottom surface, to reduce the weight of valve plate body, reduces cost；The recessed groove 25
The thickness of bottom surface and arcuate surface 26 be from outside to inside in gradually thickening state, to strengthen the compression strength of valve plate body 21.
Shown in figure, the circumferential edge of the valve plate 21 described in the utility model is provided with flange seal side 27；Described shallow convex
On the outer surface at 22 both ends of bar corresponding to shaft hole 23, be respectively arranged with a cross through hole 28 and two in same center
Two cross through hole 28 of line；Another on the arcuate surface 26 of valve plate 21, the both sides that are located at shallow raised line 22 be respectively arranged with evagination
Approximate half-circular convex surfaces 29, its are acted on also for the axial compression strength for strengthening valve plate body.
Valve plate described in the utility model 21 is configured in the middle axial channel 11 of valve body 12, and on valve body 12, two is symmetrical
A base shaft 3 and an action bars rotating shaft 4, and base shaft 3 and action bars rotating shaft 4 point are inserted in rotating shaft through hole 15 respectively
Corresponding shaft hole 23 is not inserted on valve plate 21, being connected for valve plate 21 and valve body 12 is realized.
Claims (2)
1. dish valve arrangement, it is mainly be combined with each other by rotating shaft by valve body and valve plate and is formed, it is characterised in that described valve body bag
Include and in the middle of one, axially offer the disc valve body for coordinating duct with valve plate, be located at always on the symmetrical circumferential periphery of the valve body
The two ends in footpath direction are provided with the radial arrangement projection of evagination, and the intermediate radial of two projection is provided with same diameter line
On rotating shaft through hole, be provided with the bolt of multiple axial arranged and external flange connection in the both side surface of the valve body
Through hole；
It is lid circular valve plate to side evagination in the middle of one that the valve plate is, the arcuate surface intermediate radial of valve plate be provided with along
A diametric shallow raised line, and offer an opposite, radial arrangement on the valve plate edge at the raised line two ends respectively
Shaft hole, be provided with the recessed groove with the curved face in cylindrical corresponding, bottom surface, the depression on the inner surface of the valve plate
The bottom surface of groove and the thickness of arcuate surface are from outside to inside in gradually thickening state；
Described valve plate is configured in the middle axial channel of valve body, is inserted in one respectively on valve body in two symmetrical rotating shaft through holes
Base shaft and an action bars rotating shaft, and corresponding shaft hole is inserted on valve plate in base shaft and action bars rotating shaft respectively, real
Existing valve plate is connected with valve body.
2. dish valve arrangement according to claim 1, it is characterised in that circumferential end surfaces of the valve body, in two projection lines
Opposite sides be respectively arranged with perpendicularly inward circular arc inner groovy, and make two sides of inner groovy form the both sides method of valve body
Blue connection side, the bolt hole of the valve body both sides are each located on the two side flanges connection side of inner groovy；Outside described valve body
The projection arranged in circumferential edge is circular projection or square projection, and a wherein projection is shallow projection, the rotating shaft in the shallow projection
Through hole has been inserted in base shaft；Another projection be high projection, the rotating shaft through hole in the high projection be inserted in overhanging action bars turn
Axle；
The circumferential edge of the valve plate is provided with flange seal side；On the outer surface at the shallow raised line both ends corresponding to shaft hole,
It is respectively arranged with a cross through hole and two two cross through hole in same center line；Another on the arcuate surface of valve plate,
The both sides for being located at shallow raised line are respectively arranged with the approximate half-circular convex surfaces of evagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621009102.0U CN206017768U (en) | 2016-08-31 | 2016-08-31 | Dish valve arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621009102.0U CN206017768U (en) | 2016-08-31 | 2016-08-31 | Dish valve arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017768U true CN206017768U (en) | 2017-03-15 |
Family
ID=58256816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621009102.0U Expired - Fee Related CN206017768U (en) | 2016-08-31 | 2016-08-31 | Dish valve arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246932A (en) * | 2016-08-31 | 2016-12-21 | 德清县东旭合金钢铸造有限公司 | A kind of dish valve arrangement |
-
2016
- 2016-08-31 CN CN201621009102.0U patent/CN206017768U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246932A (en) * | 2016-08-31 | 2016-12-21 | 德清县东旭合金钢铸造有限公司 | A kind of dish valve arrangement |
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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: 20170315 Termination date: 20210831 |