CN206017768U - Dish valve arrangement - Google Patents

Dish valve arrangement Download PDF

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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
Authority
CN
China
Prior art keywords
valve body
valve plate
valve
projection
hole
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
Application number
CN201621009102.0U
Other languages
Chinese (zh)
Inventor
梅学汉
张贤杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deqing District Dongxu Alloy Steel Casting Co Ltd
Original Assignee
Deqing District Dongxu Alloy Steel Casting Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Deqing District Dongxu Alloy Steel Casting Co Ltd filed Critical Deqing District Dongxu Alloy Steel Casting Co Ltd
Priority to CN201621009102.0U priority Critical patent/CN206017768U/en
Application granted granted Critical
Publication of CN206017768U publication Critical patent/CN206017768U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Dish valve arrangement
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.
CN201621009102.0U 2016-08-31 2016-08-31 Dish valve arrangement Expired - Fee Related CN206017768U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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