CN202302035U - Novel filtration and pressure regulation valve - Google Patents
Novel filtration and pressure regulation valve Download PDFInfo
- Publication number
- CN202302035U CN202302035U CN2011201945274U CN201120194527U CN202302035U CN 202302035 U CN202302035 U CN 202302035U CN 2011201945274 U CN2011201945274 U CN 2011201945274U CN 201120194527 U CN201120194527 U CN 201120194527U CN 202302035 U CN202302035 U CN 202302035U
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- metal water
- valve body
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Abstract
The utility model relates to a pressure regulation valve, and discloses a novel filtration and pressure regulation valve. The novel filtration and pressure regulation valve comprises a valve seat, a valve body and a metal water cup, wherein the valve seat is arranged above the valve body; the metal water cup is positioned below the valve body, and the metal water cup and the valve body are sealed by O-shaped rings 20; a handwheel, a gasket, a pressure regulation bolt and a spliced cap are sequentially arranged above the valve seat; a lifting nut, a pressure regulation spring and a membrane are sequentially arranged below the valve seat; an O-shaped ring 11, a valve core, an O-shaped ring 12, a valve core spring, a blade wheel, a filtration element and a baffle plate body are sequentially arranged below the valve body; a panel is arranged on one side surface of the valve body through a screw; a visible window is reserved on the side surface of the metal water cup; a water container assembly is arranged at the bottom of the metal water cup and formed by sequentially connecting a water container, an O-shaped ring 24, a water container valve rod, a spring and a nut; a trough for mounting an embedded pressure gauge is arranged on the valve body; and a screw hole for mounting a circular pressure gauge is formed in the valve body. The novel filtration and pressure regulation valve works sensitively, has high reliability, and can exchange the embedded pressure gauge and the circular pressure gauge.
Description
Technical field
The utility model relates to a kind of pressure regulator valve.Be specifically related to a kind of novel filtration pressure regulator valve.
Background technique
At present, it is narrow to some space, work-yard to filter pressure regulator valve, and the round pressure table takes up room, and influences proper functioning; Existing filtration pressure regulator valve is main with electromagnetic valve, and reliability is not strong.
The model utility content
The purpose of the utility model provides a kind of being active in one's movements, and good reliability can be with the novel filtration pressure regulator valve of flush type pressure gauge and the exchange of round pressure table.
In order to achieve the above object, the utility model has following technological scheme:
A kind of novel filtration pressure regulator valve of the utility model comprises valve seat, valve body, the metal water tumbler; Valve seat is installed in the valve body top, and the metal water tumbler is positioned at the valve body below, and all passes through 20 sealings of O shape circle; The valve seat top is installed handwheel, pad, regulator bolts, assembly cap successively, and the valve seat below is installed lifting nut, pressure adjusting spring, diaphragm successively, and the valve body below is also installed O shape circle 11, spool, O shape circle 12, valve core spring, impeller, filter core, baffle plate body successively; Valve body one side is through the screw installation panel; Metal water tumbler side is provided with visual window, and the tailrace assembly is installed in metal water tumbler bottom, and this tailrace assembly is connected in sequence by tailrace, O shape circle 24, tailrace valve rod, spring, nut; Said valve body is provided with and is used to install the manometric groove of flush type, also is provided with the screw that is used to install the round pressure table.
Wherein, said valve seat top is step-like, and totally three steps, top stage diameter are less than the bottom, hollow in the valve seat, and the below be a quadrilateral, and four jiaos have screw, and wherein, lower half portion of second step side is a screw thread, is used for installing the assembly cap.
Wherein, Said regulator bolts top is the polygon cap, and what the below was a diameter less than the top is cylindrical, and this cylindrical part extend into the central interior of valve seat; The polygon cap sleeve of regulator bolts top handwheel; Handwheel is circular, and the polygonal hole that the polygon with the regulator bolts top matches is established in its below, between regulator bolts and the handwheel pad is installed.
Wherein, said lifting nut top is polygonal, and the bottom is cylindrical; Lifting nut has tapped hole in the top; The below of regulator bolts is installed in this tapped hole, and said pressure adjusting spring is enclosed within the bottom of lifting nut, and diaphragm central authorities are positioned at the lower curtate and the holddown spring of pressure adjusting spring.
Wherein, said valve body is quadrilateral, inner hollow, and a side is provided with circular hole and leads to inside; Adjacent side is provided with square groove, the porose inside of also leading to, bottom land center, and there is screw at the bottom land diagonal angle; Be provided with square panel in the groove, be provided with and the corresponding hole of groove bottom center hole in the middle of the panel, two hole engagement edges are through 17 sealings of O shape circle; The diagonal angle of panel is provided with screw hole, and two screws pass from this screw hole in the screw at the bottom land diagonal angle that screws in square groove with fixed panel, and the hollow space of said valve body bottom is flute profile; Said spool is cylindrical, and is divided into the part that four diameters do not wait, wherein; The bottom cover O shape circle 12 of lowermost part, the third part diameter is less than other parts from top to bottom, and the 4th part top cover O shape encloses 10; Whole spool inserts the hollow space of valve inner, and the spool bottom is by the valve core spring overhead, and the valve core spring bottom places in the hole of baffle plate body top center.
Wherein, said filter core is tubular, is enclosed within the outside of baffle plate body, baffle plate body upper circular; Middle taper, the bottom circular piece, baffle plate body top center is provided with the hole, and insert in this hole the valve core spring bottom; Said impeller outside is rounded, and inside is hollow, is step-like; Its underpart diameter is greater than top, and the impeller side bottom margin is lobate tooth, and the top of filter core withstands on the step of impeller lower inner.
Wherein, the suitable for reading and valve body bottom connection of said metal water tumbler, metal water tumbler lower bottom part has a hole; The tailrace that is with O shape circle 24 passes the back and is fixed by nut from this hole, the tailrace outer surface of cupular part has the edge, and the tailrace top is blocked in the top of metal water tumbler base apertures; Tailrace is a hollow, is step-like, and tailrace valve rod top diameter is greater than the bottom; The tailrace valve rod passes from the tailrace center; Its top is blocked in the stepped slot at tailrace top, and is blocked by back-up ring, is used to prevent that the tailrace valve rod from dropping out from top.
Wherein, said metal water tumbler side visual window is a rectangular, and this rectangular visual window and metal water tumbler contact segment are through the sealing gasket sealing, and rectangular visual window outer surface is being pressed rectangular pressing plate, and this pressing plate passes through the screw at two ends on the metal water tumbler.
Owing to taked above technological scheme, the advantage of the utility model is:
1, the utility model is big with flow, is active in one's movements.
2, the utility model can be used electromagnetic valve, can use manual control again, has safe and reliable characteristics.
3, the utility model can exchange flush type pressure gauge and round pressure table, and convenient the installation saved the space, and can also satisfy the old user who uses the round pressure table.
Description of drawings
Fig. 1 is the assembling schematic representation of the utility model;
Fig. 2 is the whole structural representation of the utility model;
Fig. 3 is used for the manometric assembling schematic representation of flush type for the utility model;
Fig. 4 is used for the assembling schematic representation of round pressure table for the utility model.
Among the figure: 1, handwheel; 2, pad; 3, regulator bolts; 4, piece together cap; 5, valve seat; 6, lifting nut; 7, pressure adjusting spring; 8, diaphragm; 9, valve body; 10, O shape circle; 11, spool; 12, O shape circle; 13, valve core spring; 14, impeller; 15, filter core; 16, baffle plate body; 17, O shape circle; 18, panel; 19, screw; 20, O shape circle; 21, metal water tumbler; 22, ring washer; 23, tailrace; 24, O shape circle; 25, tailrace valve rod; 26, spring; 27, nut; 28, sealing gasket; 29, visual window; 30, pressing plate; 31, screw; 32, round pressure table; 33, flush type pressure gauge.
Embodiment
Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
Referring to Fig. 1～Fig. 4, a kind of novel filtration pressure regulator valve of the utility model is by valve seat 5, valve body 9; Metal water tumbler 21 is formed, and valve seat 5 is installed in valve body 9 tops, and metal water tumbler 21 is installed in the below; And all pass through O shape and enclose 20 sealings; Handwheel 1, pad 2, regulator bolts 3 are installed on the valve seat 21, are pieced together cap 4, valve seat is installed lifting nut 6, pressure adjusting spring 7, diaphragm 85 times, and valve body is installed O shape circle 11, spool 11, O shape circle 12, valve core spring 13, impeller 14, filter core 11, baffle plate body 16 for 9 times; Valve body 9 one sides are through screw installation panel 18; The tailrace assembly is installed in metal water tumbler 21 bottoms, and the tailrace assembly is made up of tailrace valve rod 25, spring 26, nut 27, O shape circle 24, tailrace 23, and metal water tumbler 21 sides are provided with visual window 29.
Said valve seat 5 is step-like to top, up progressively diminishes, and interior hollow, below quadrilateral, four jiaos have screw, totally three steps, lower half portion of second step side is a screw thread, is used to install female assembly cap 4.
Said regulator bolts 3 tops are tetragonal caps; What the below was a diameter less than the top is cylindrical; Cylindrical part extend into the central interior that valve seat 5 is topped bar most, and the quadrangle of regulator bolts 3 tops is overlapping handwheel 1, handwheel 1 circle; The quadrilateral hole that matches with regulator bolts 3 top quadrangles is established in the below, between regulator bolts 3 and the handwheel 1 pad is installed.
Said valve seat 5 belows are lifting nut 6, pressure adjusting spring 7, diaphragm 8 from top to bottom successively; Lifting nut 6 top Hexagons; The bottom is less cylindrical of diameter, and lifting nut has tapped hole in 6 tops, and the below of regulator bolts 3 is installed in a little tapped holes; Pressure adjusting spring 7 is enclosed within the bottom of lifting nut 6, and diaphragm 8 circles are positioned at the lower curtate of pressure adjusting spring 7 and compress pressure adjusting spring 7.
Said valve body 9 is quadrilateral, inner hollow, and a side is provided with circular hole and leads to inside; Adjacent side is provided with square groove; The porose bottom of also leading to, bottom land center, there is screw at the bottom land diagonal angle, in the square panel embedded groove; With the corresponding hole of groove bottom center hole, two hole engagement edges are through 17 sealings of O shape circle in the middle of the panel 18.The diagonal angle of square panel 18 is provided with screw hole, and two screws pass in the screw that screws in the diagonal angle in the groove with fixed panel 18 from screw hole.The hollow space of valve body 9 bottoms is flute profile, and spool 11 is cylindrical, and the diameter of whole cylindricality does not wait; Divide four-stage; Below cover O shape circle 12, from top to bottom the phase III the thinnest, stage top cover O shape circle 10; Whole spool 11 inserts the hollow space of valve body 9 inside, and spool 11 bottoms are headed on by valve core spring 13.Valve core spring 13 bottoms place in the hole of baffle plate body 16 top center.
Said filter core 15 is tubular, is enclosed within the outside of baffle plate body 16, baffle plate body 16 upper circular, and middle taper, the circle that the bottom is very broad, baffle plate body 16 top center are provided with the hole, in the valve core spring 13 bottom patchholes.Impeller 14 is outside rounded, and inside is the big down little step-like hollow that, and the top of filter core 15 withstands on the step of impeller 14 lower inner, and impeller 14 side bottom edges are lobate teeth.
Said metal water tumbler 21, suitable for reading and valve body bottom connection, lower bottom part has a hole; Be with O shape circle tailrace 23 and from then on pass the back in the hole and fix,, can not drop so tailrace 23 tops are blocked in the top of metal water tumbler 21 base apertures because tailrace 23 outer surface of cupular part go out the edge by nut; The step-like hollow that tailrace 23 tops are big up and small down,, tailrace valve rod 25 top diameters are greater than the bottom; Tailrace valve rod 25 passes from tailrace 23 centers; Because upper diameter is bigger, top can keep off in the stepped slot at tailrace 23 tops, is blocked by back-up ring 22 then to be unlikely to tailrace valve rod 25 and to drop out from top.
Said metal water tumbler 21 sides are provided with rectangular visual window 29, visual window 29 and 28 sealings of metal water tumbler 21 contact segment sealing gaskets, and visual window 29 outer surfaces are being pressed rectangular pressing plate 30, and the screw that pressing plate 30 passes through two ends is on metal water tumbler 21.
1, the utility model is narrow to some space, work-yard, and round pressure table 32 relatively takes up room, and adopts flush type pressure gauge 33, and promptly the square pressure gauge makes it to install width minimizing 1/3rd spaces;
2, the utility model can just reach exchange with original round pressure table 32, and it is more extensive to make it using scope;
3, the utility model adopts diaphragm type structure, improves product pressure regulation sensitivity;
4, the utility model pressure is regulated and is adopted by elastic structure, and it is more integrated to make it outward appearance;
5, the utility model adopts visual metal water cup structure, makes it under outdoor rugged environment, not ftracture, and stops the generation of potential safety hazard;
6, the utility model assembly that discharges water adopts the cassette structure, does not adopt any object to fix, and makes it to avoid to cause the cup cracking phenomena because of expanding with heat and contract with cold, and causes potential safety hazard.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the mode of execution of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here can't give exhaustive to all mode of executions.Conspicuous variation that every technological scheme that belongs to the utility model is extended out or change still are in the row of the protection domain of the utility model.
Claims (8)
1. a novel filtration pressure regulator valve is characterized in that: comprise valve seat, valve body, the metal water tumbler; Valve seat is installed in the valve body top, and the metal water tumbler is positioned at the valve body below, and all passes through O shape circle (20) sealing; The valve seat top is installed handwheel, pad, regulator bolts, assembly cap successively, and the valve seat below is installed lifting nut, pressure adjusting spring, diaphragm successively, and the valve body below is also installed O shape circle (11), spool, O shape circle (12), valve core spring, impeller, filter core, baffle plate body successively; Valve body one side is through the screw installation panel; Metal water tumbler side is provided with visual window, and the tailrace assembly is installed in metal water tumbler bottom, and this tailrace assembly is connected in sequence by tailrace, O shape circle (24), tailrace valve rod, spring, nut; Said valve body is provided with and is used to install the manometric groove of flush type, also is provided with the screw that is used to install the round pressure table.
2. a kind of novel filtration pressure regulator valve as claimed in claim 1, it is characterized in that: said valve seat top is step-like, totally three steps; The top stage diameter is less than the bottom, hollow in the valve seat, and the below is a quadrilateral; Four jiaos have screw; Wherein, lower half portion of second step side is a screw thread, is used for installing the assembly cap.
3. a kind of novel filtration pressure regulator valve as claimed in claim 1; It is characterized in that: said regulator bolts top is the polygon cap, and what the below was a diameter less than the top is cylindrical, and this cylindrical part extend into the central interior of valve seat; The polygon cap sleeve of regulator bolts top handwheel; Handwheel is circular, and the polygonal hole that the polygon with the regulator bolts top matches is established in its below, between regulator bolts and the handwheel pad is installed.
4. a kind of novel filtration pressure regulator valve as claimed in claim 1; It is characterized in that: said lifting nut top is polygonal; The bottom is cylindrical, and lifting nut has tapped hole in the top, and the below of regulator bolts is installed in this tapped hole; Said pressure adjusting spring is enclosed within the bottom of lifting nut, and diaphragm central authorities are positioned at the lower curtate and the holddown spring of pressure adjusting spring.
5. a kind of novel filtration pressure regulator valve as claimed in claim 1, it is characterized in that: said valve body is quadrilateral, inner hollow, a side is provided with circular hole and leads to inside; Adjacent side is provided with square groove, the porose inside of also leading to, bottom land center, and there is screw at the bottom land diagonal angle; Be provided with square panel in the groove, be provided with and the corresponding hole of groove bottom center hole in the middle of the panel, two hole engagement edges are through O shape circle (17) sealing; The diagonal angle of panel is provided with screw hole, and two screws pass from this screw hole in the screw at the bottom land diagonal angle that screws in square groove with fixed panel, and the hollow space of said valve body bottom is flute profile; Said spool is cylindrical, and is divided into the part that four diameters do not wait, wherein; The bottom cover O shape circle (12) of lowermost part, the third part diameter is less than other parts from top to bottom, and the 4th part top cover O shape is enclosed (10); Whole spool inserts the hollow space of valve inner, and the spool bottom is by the valve core spring overhead, and the valve core spring bottom places in the hole of baffle plate body top center.
6. a kind of novel filtration pressure regulator valve as claimed in claim 1, it is characterized in that: said filter core is tubular, is enclosed within the outside of baffle plate body, baffle plate body upper circular; Middle taper, the bottom circular piece, baffle plate body top center is provided with the hole, and insert in this hole the valve core spring bottom; Said impeller outside is rounded, and inside is hollow, is step-like; Its underpart diameter is greater than top, and the impeller side bottom margin is lobate tooth, and the top of filter core withstands on the step of impeller lower inner.
7. a kind of novel filtration pressure regulator valve as claimed in claim 1 is characterized in that: the suitable for reading and valve body bottom connection of said metal water tumbler, and metal water tumbler lower bottom part has a hole; The tailrace that is with O shape circle (24) passes the back and is fixed by nut from this hole, the tailrace outer surface of cupular part has the edge, and the tailrace top is blocked in the top of metal water tumbler base apertures; Tailrace is a hollow, is step-like, and tailrace valve rod top diameter is greater than the bottom; The tailrace valve rod passes from the tailrace center; Its top is blocked in the stepped slot at tailrace top, and is blocked by back-up ring, is used to prevent that the tailrace valve rod from dropping out from top.
8. a kind of novel filtration pressure regulator valve as claimed in claim 1; It is characterized in that: said metal water tumbler side visual window is a rectangular; This rectangular visual window and metal water tumbler contact segment are through the sealing gasket sealing; Rectangular visual window outer surface is being pressed rectangular pressing plate, and this pressing plate passes through the screw at two ends on the metal water tumbler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201945274U CN202302035U (en) | 2011-06-10 | 2011-06-10 | Novel filtration and pressure regulation valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201945274U CN202302035U (en) | 2011-06-10 | 2011-06-10 | Novel filtration and pressure regulation valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202302035U true CN202302035U (en) | 2012-07-04 |
Family
ID=46370933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201945274U Expired - Fee Related CN202302035U (en) | 2011-06-10 | 2011-06-10 | Novel filtration and pressure regulation valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202302035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154310A (en) * | 2014-07-09 | 2014-11-19 | 宁波亚德客自动化工业有限公司 | Connecting structure of pressure regulating valve body and pressure gage |
| CN104736217A (en) * | 2012-08-02 | 2015-06-24 | 因斯塔标尔品牌有限公司 | Pressurized water filtration system |
-
2011
- 2011-06-10 CN CN2011201945274U patent/CN202302035U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104736217A (en) * | 2012-08-02 | 2015-06-24 | 因斯塔标尔品牌有限公司 | Pressurized water filtration system |
| CN104154310A (en) * | 2014-07-09 | 2014-11-19 | 宁波亚德客自动化工业有限公司 | Connecting structure of pressure regulating valve body and pressure gage |
| CN104154310B (en) * | 2014-07-09 | 2016-06-29 | 宁波亚德客自动化工业有限公司 | A kind of pressure regulator valve body and manometric attachment structure |
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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 |
Granted publication date: 20120704 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |