CN209180384U - Angle valve - Google Patents
Angle valve Download PDFInfo
- Publication number
- CN209180384U CN209180384U CN201821382471.3U CN201821382471U CN209180384U CN 209180384 U CN209180384 U CN 209180384U CN 201821382471 U CN201821382471 U CN 201821382471U CN 209180384 U CN209180384 U CN 209180384U
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- China
- Prior art keywords
- spool
- valve
- pull rod
- valve body
- sloping platform
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Abstract
The utility model discloses angle valves.The angle valve includes valve deck, spool and the pull rod of valve body, the connection valve body, the spool is installed in the valve body, the valve inner is equipped with valve port, the valve deck cooperates the pull rod, it is moved with limiting the pull rod along the axis direction of the valve body, it is characterized in that, the spool abuts against in a manner of being matched with the pull rod by sloping platform and boss, so that the pull rod drives axis direction of the spool in the valve body along the valve body to move when rotating, to seal or open the valve port；The angle valve further includes being installed on the intracorporal fixing seat of the valve, and the fixing seat is for limiting the valve core rotation.Angle valve described in the utility model, flow is larger, is not easy to reveal.
Description
Technical field
The utility model relates to water path valve technical fields, and in particular to angle valve.
Background technique
Existing angle valve generallys use ball valve core or ceramic cartridge switch, and ball valve core and ceramic cartridge hold during rotation
Easily scratching sealing surface causes to leak, and ceramic cartridge opening is smaller, easily leads to underfed.
Utility model content
Based on this, the utility model is not easy the angle valve revealed it is necessary to provide a kind of flow is larger.
In order to realize the purpose of this utility model, the utility model uses following technical scheme:
A kind of angle valve, valve deck, spool and pull rod including valve body, the connection valve body, the spool are installed on the valve
In vivo, the valve inner is equipped with valve port, and the valve deck cooperates the pull rod, to limit the pull rod along the axis of the valve body
Direction is mobile, and the spool abuts against in a manner of being matched with the pull rod by sloping platform and boss, when so that the pull rod rotating
Axis direction of the spool in the valve body along the valve body is driven to move, to seal or open the valve port；The angle
Valve further includes being installed on the intracorporal fixing seat of the valve, and the fixing seat is for limiting the valve core rotation.
Above-mentioned angle valve, pull rod drive valve core rotation, realize that spool moves up and down, generally the structure of axial switch, make
Fluid increases one times by the sectional area of angle valve, substantially increases the flow by angle valve；Using rod-shaped spool and valve body
Cooperation sealing, compares ball valve, and sealing surface is not easy to scratch, and reduces and reveals because sealing surface scratches.
In some of embodiments, the sloping platform and the boss are at least two, and the spool is along the valve body
Axis direction has first end and the second end opposite with first end, first end and the of two sloping platforms towards the valve body
The setting of two ends, in the rotation direction of the pull rod, the inclined direction of two sloping platforms is identical.
In some of embodiments, the lateral surface of the spool is equipped with the first spool sloping platform and the second spool sloping platform, described
Spool has first end and the second end opposite with first end, the first spool sloping platform direction along the axis direction of the valve body
The first end of the spool, second end of the second spool sloping platform towards the spool；It is convex that the pull rod is equipped with the first pull rod
Platform and the second pull rod boss, the first pull rod boss catch on the first spool sloping platform, and the second pull rod boss withstands institute
State the second spool sloping platform.
In some of embodiments, the inner sidewall of the fixing seat offers the first card slot, the first spool sloping platform or
The second spool sloping platform is limited in first card slot, to limit the valve core rotation.
In some of embodiments, the lateral surface of the spool offers the first seal groove, sets in first seal groove
There is the first sealing ring, first sealing ring abuts the valve port inner wall of the valve body, to seal the valve port.
In some of embodiments, the lateral wall of the pull rod is equipped with pull rod platform, and the inner wall of valve deck abuts the pull rod platform,
It is moved with limiting the pull rod along the axis direction of the valve body.
In some of embodiments, the outer wall of the pull rod is equipped with the second seal groove, and the is equipped in second seal groove
Two sealing rings, second sealing ring abut the inner wall of the valve deck, to be tightly connected the pull rod and the valve deck.
In some of embodiments, the angle valve further includes one handle, and the handle connection pull rod stretches out in described
The end of valve body.
In some of embodiments, the fixing seat is equipped with positioning convex platform, the valve body close to the second end of the spool
Inner wall offer valve body card slot, the positioning convex platform is limited in the valve body card slot, to connect the fixing seat and the valve
Body.
In some of embodiments, the valve body is equipped with the water inlet and water outlet for being connected to the valve port, the water inlet
Mouth is perpendicular with the water outlet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of angle valve described in one preferred embodiment of the utility model；
Fig. 2 is the structural schematic diagram at another visual angle of angle valve described in Fig. 1；
Fig. 3 is the sectional view along A-A in Fig. 2；
Fig. 4 is the B-B direction cross-sectional view in Fig. 2；
Fig. 5 is the structural schematic diagram for removing valve body and sealing cover of angle valve described in Fig. 1；
Fig. 6 is the structural schematic diagram for removing valve deck of angle valve described in Fig. 5；
Fig. 7 is the explosive view of angle valve described in Fig. 5；
Fig. 8 is the structural schematic diagram of the spool of angle valve described in Fig. 7；
Fig. 9 is the structural schematic diagram of the pull rod of angle valve described in Fig. 7；
Figure 10 is the structural schematic diagram of the fixing seat of angle valve described in Fig. 7.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
The utility model provides a kind of angle valve 100, for controlling water route switch.Fig. 1 to Fig. 4 and Fig. 7 are please referred to, for this
The angle valve 100 of one preferred embodiment of utility model, including spool 10, pull rod 20, fixing seat 30, valve body 40 and valve deck 50, valve body
40 inside are equipped with valve port, and valve body 40 is equipped with the water inlet and water outlet for being connected to valve port.Spool 10 and pull rod 20 are with sloping platform and convex
The mode that platform matches abuts against, so as to drive spool 10 to move in valve body 40 along the axis direction of valve body 40 when pull rod 20 rotates
It is dynamic, to seal or open valve port.Fixing seat 30 is for limiting the rotation of spool 10.Water inlet is perpendicular with water outlet.
Embodiment one
Fig. 1 to Fig. 4 and Fig. 7 are please referred to, spool 10 has sloping platform, and pull rod 20 has pull rod platform, and pull rod platform abuts sloping platform, Gu
Reservation 30 is fixed at the lateral wall of spool 10, is not rotated for fixed spool 10, and valve body 40 is used for inflow and outflow, and seals
Spool 10, valve deck 50 limit pull rod 20 and move axially.Pull rod platform rotates when pull rod 20 rotates under external force, pull rod platform edge
Spool 10 sloping platform it is mobile, moved up and down in valve body 40 with band movable valve plug 10, to be turned on and off water route.
Referring to figure 5. to Fig. 8, the whole generally cylindrical setting of spool 10, and it is aspherical.The lateral surface of spool 10 is equipped with the
One spool sloping platform 11 and the second spool sloping platform 12.Spool 10 has first end and second end on the axis direction of valve body 40, the
First end of the one spool sloping platform 11 towards spool 10, second end of the second spool sloping platform 12 towards spool 10, the first spool sloping platform
11 is opposite with the position of the second spool sloping platform 12, that is, is located at the opposite sides of spool 10.In the rotation direction of pull rod 20,
First spool sloping platform 11 is identical as the inclined direction of the second spool sloping platform 12.First spool sloping platform 11 and the second spool sloping platform 12 with
Pull rod 20 cooperates, and band movable valve plug 10 moves axially when pull rod 20 rotates.The first above-mentioned spool sloping platform 11 can also be towards spool
10 first end, the second spool sloping platform 12 can also be towards the second ends of spool 10, the direction of rotation of pull rod 20 and default at this time
It is contrary, the direction of the first spool sloping platform 11 and the second spool sloping platform 12 does not influence the overall movement of spool 10.
In the present embodiment, the direction of the first spool sloping platform 11 is to tilt down, and the direction of the second spool sloping platform 12 is upward
Inclination, in this way in the rotation direction of pull rod 20, the first spool sloping platform 11 is identical as the direction of the second spool sloping platform 12.First valve
The entirety of core sloping platform 11 and the second spool sloping platform 12 is in arc surfaced.
Fig. 7 is please referred to, the lateral surface of the close first end of spool 10 offers the first seal groove 13, first seal groove 13
It is inside equipped with the first sealing ring 14, the first sealing ring 14 with the inner wall of valve body 40 for abutting.
The end of the first end of spool 10 is set there are two connected unit 15, can mitigate the weight of spool 10, this two connections
Platform 15 is used to abut the inner wall of valve body 40.
Referring to figure 5., Fig. 6 and Fig. 9, pull rod 20 are arranged close to the second end of spool 10, and pull rod 20 is equipped with the first pull rod
Boss 21 and the second pull rod boss 22, the first pull rod boss 21 catch on the first spool sloping platform 11, and the second pull rod boss 22 withstands
Two spool sloping platforms 22, when pull rod 20 rotates, the first pull rod boss 21 and the second pull rod boss 22 are rotated, the first pull rod boss
21 slide along the first spool sloping platform 11, and the second pull rod boss 22 is slided along the second spool sloping platform 12, thus drive spool 10
Axial movement.
In the present embodiment, the first pull rod boss 21 catches on the end of the first spool sloping platform 11, meanwhile, the second pull rod boss 22
The end of the second spool sloping platform 12 is withstood, spool 10 seals up valve port at this time, and valve body 40 is in sealing state.Pull rod 20 starts
When rotation, the first pull rod boss 21 is mobile from the end of the first spool sloping platform 11 to centre, and the second pull rod boss 22 is by the second valve
The end of core sloping platform 12 is mobile to centre, and thus the sealing structure of spool 10 is opened, and valve port is opened.
Please refer to Fig. 9, the forming method of the first pull rod boss 21 are as follows: the lateral wall of pull rod 20 is convexly equipped with the first arc block
23, the bottom of the first arc block 23 extends vertically a block 24, and it is convex that with block 24 the first pull rod is collectively formed in the first arc block 23
Platform 21.
The forming method of second pull rod boss 22 are as follows: the lateral wall of pull rod 20 is convexly equipped with the second arc block 25, the second arc
Block 25 forms the second pull rod boss 22.
Referring to figure 5., the lateral wall of Fig. 6 and Fig. 9, pull rod 20 are equipped with pull rod platform 26, for abutting valve deck 50.This implementation
In example, pull rod platform 26 is annular in shape.
Fig. 7 is please referred to, the outer wall of pull rod 20 is equipped with the second seal groove 28, is equipped with the second sealing ring in second seal groove 28
29, which abuts the inner wall of valve deck 40, to be tightly connected pull rod 20 and valve deck 40.
Figure 10 is please referred to, the inner sidewall of fixing seat 30 offers the first card slot 31, and fixing seat 30 is installed on the outer of spool 10
Side, the first spool sloping platform 11 or the second spool sloping platform 12 of spool 10 are limited in first card slot 31, enable fixing seat 30
It is enough that spool 10 is limited, prevent spool 10 from rotating.In the present embodiment, the first spool sloping platform 11 of spool 10 is limited in first
In card slot 31, the first pull rod boss 21 is limited in the second card slot 32.
Specifically, the first card slot 31 is opened in the intermediate position of fixing seat 30.
Referring to figure 5., Fig. 6 and Figure 10, the lower section of fixing seat 30 is set there are two positioning convex platform 33, for being connected to valve body 40
Inner wall.
Fig. 1, Fig. 3 and Fig. 4 are please referred to, valve body 40 is whole to be cylindrical in shape, and spool 10 is contained in valve body 40, and the first of spool 10
Sealing ring 14 abuts the inner wall of spool 10, and spool 10 and valve body 40 are sealed.Pull rod 20 is partially housed in valve body 40,
Pull rod 20 stretches out in valve body 40 far from one end of spool 10.Fixing seat 30 connects valve body 40.Specifically, the inner wall of valve body 40 opens up
There is valve body card slot 41, the positioning convex platform 33 of fixing seat 30 is limited in valve body card slot 41, to be connected and fixed seat 30 and valve body 40.
The inner wall of valve body 40 is equipped with screw thread, and screw thread abuts the outer wall of fixing seat 30, in this way can be preferably by fixing seat 30
It is located in valve body 40.
Referring to figure 4., the inner wall of end of valve body 40 is equipped with limiting stand 42, which abuts the connected unit of spool 10
15 lateral wall, the end of spool 10 is limited.
Referring to figure 3. to Fig. 5, valve deck 50 is whole to be cylindrical in shape, and valve deck 50 is installed on end of the valve body 40 far from spool 10
Interior, the end abutment fixing seat 30 of valve deck 50 prevents fixing seat 30 towards the direction of pull rod 20 to limit to fixing seat 30
It is mobile.
Referring to figure 4., the inner wall of valve deck 50 is equipped with a block machine 51, and the one side of block machine 51 abuts the pull rod platform 26 of pull rod 20
On one side, pull rod 20 is fixed in the axial direction and be limited.
Fig. 7 is please referred to, the outer wall of valve deck 50 is equipped with third seal groove 52, is equipped with third sealing ring in the third seal groove 52
53, valve deck 50 is arranged a sealing cover 60 docked with valve body 40 outside, and third sealing ring 53 abuts the inner wall of sealing cover 60.
Further, above-mentioned angle valve 100 further includes one handle (not shown), which stretches out in valve body 40
End.By handle rotating tension bar 20, so that more convenient operation.
When above-mentioned angle valve 100 works, pull rod 20 is rotated, the first pull rod boss 21 and the second pull rod boss 22 of pull rod 20
Rotation, the first pull rod boss 21 are moved along the first spool sloping platform 11 of spool 10, and the second pull rod boss 22 is along spool 10
Second spool sloping platform 12 is mobile, therefore moves axially with spool 10, realizes that spool moves up and down, opens spool 10 and valve with this
The sealing of body 40；When rotating backward pull rod 20, spool 10 resets the sealing realized with valve body 40.The angle valve 100 is generally axial
The structure of switch, the sectional area for enabling flow through angle valve increase one times, substantially increase the flow by angle valve；Using rod-shaped
Spool and valve body cooperation seal, compare ball valve, sealing surface is not easy to scratch, and reduces and reveals because sealing surface scratches.
Embodiment two
What is different from the first embodiment is that the lateral surface of pull rod 20 be equipped with the first pull rod sloping platform and the second pull rod sloping platform, first
First end of the pull rod sloping platform towards pull rod 20, second end of the second pull rod sloping platform towards pull rod 20；Spool 10 is equipped with the first spool
Boss and the second spool boss, the first spool boss catch on the first pull rod sloping platform, and the second spool boss withstands the second pull rod sloping platform.
When pull rod 20 rotates, the rotation of the first pull rod sloping platform drives the axial movement of the first spool boss, the rotation of the second pull rod sloping platform, band
Dynamic second spool boss axial movement, is achieved in the axial movement of spool 10.At this point, the first spool boss or second spool
Boss is limited in the first card slot 31 of fixing seat 30, to limit the rotation of spool 10.
Embodiment three
Unlike embodiment one and embodiment two, the quantity of sloping platform and boss is the number of the even numbers such as four, six
Amount, and be oppositely arranged two-by-two, the sloping platform of a hand of spiral is made of the inclined-plane of first sloping platform to n-th sloping platform.Due to two
The function of mobile spool can be realized in a sloping platform, therefore two sloping platforms are arranged.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of angle valve, valve deck, spool and pull rod including valve body, the connection valve body, the spool are installed on the valve body
Interior, the valve inner is equipped with valve port, and the valve deck cooperates the pull rod, to limit the pull rod along the axis side of the valve body
To movement, which is characterized in that the spool abuts against in a manner of being matched with the pull rod by sloping platform and boss, so that the drawing
Bar drives axis direction of the spool in the valve body along the valve body to move when rotating, to seal or open the valve
Mouthful；The angle valve further includes being installed on the intracorporal fixing seat of the valve, and the fixing seat is for limiting the valve core rotation.
2. angle valve according to claim 1, it is characterised in that: the sloping platform and the boss are at least two, described
Spool has first end and the second end opposite with first end along the axis direction of the valve body, and two sloping platforms are described in
The first end and second end of valve body are arranged, and in the rotation direction of the pull rod, the inclined direction of two sloping platforms is identical.
3. angle valve according to claim 1 or 2, it is characterised in that: the lateral surface of the spool is equipped with the first spool sloping platform
With the second spool sloping platform, the spool has first end and the second end opposite with first end along the axis direction of the valve body,
First end of the first spool sloping platform towards the spool, second end of the second spool sloping platform towards the spool；Institute
Pull rod is stated equipped with the first pull rod boss and the second pull rod boss, the first pull rod boss catches on the first spool sloping platform, institute
It states the second pull rod boss and withstands the second spool sloping platform.
4. angle valve according to claim 3, it is characterised in that: the inner sidewall of the fixing seat offers the first card slot, institute
It states the first spool sloping platform or the second spool sloping platform is limited in first card slot, to limit the valve core rotation.
5. angle valve according to claim 1 or 2, it is characterised in that: the lateral surface of the spool offers the first seal groove,
The first sealing ring is equipped in first seal groove, first sealing ring abuts the valve port inner wall of the valve body, to seal
State valve port.
6. angle valve according to claim 1 or 2, it is characterised in that: the lateral wall of the pull rod is equipped with pull rod platform, valve deck
Inner wall abuts the pull rod platform, is moved with limiting the pull rod along the axis direction of the valve body.
7. angle valve according to claim 1 or 2, it is characterised in that: the outer wall of the pull rod is equipped with the second seal groove, described
The second sealing ring is equipped in second seal groove, second sealing ring abuts the inner wall of the valve deck, to be tightly connected the drawing
Bar and the valve deck.
8. angle valve according to claim 1 or 2, it is characterised in that: the angle valve further includes one handle, the handle connection
The pull rod stretches out in the end of the valve body.
9. angle valve according to claim 2, it is characterised in that: it is fixed that the fixing seat is equipped with close to the second end of the spool
Position boss, the inner wall of the valve body offer valve body card slot, and the positioning convex platform is limited in the valve body card slot, described in connection
Fixing seat and the valve body.
10. angle valve according to claim 1 or 2, it is characterised in that: the valve body is equipped with the water inlet for being connected to the valve port
Mouth and water outlet, the water inlet and the water outlet are perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821382471.3U CN209180384U (en) | 2018-08-22 | 2018-08-22 | Angle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821382471.3U CN209180384U (en) | 2018-08-22 | 2018-08-22 | Angle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209180384U true CN209180384U (en) | 2019-07-30 |
Family
ID=67357984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821382471.3U Active CN209180384U (en) | 2018-08-22 | 2018-08-22 | Angle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209180384U (en) |
-
2018
- 2018-08-22 CN CN201821382471.3U patent/CN209180384U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 689 Jiefang Road, Diankou Industrial Zone, Zhuji County, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Huayi Precision Machinery Co.,Ltd. Address before: 689 Jiefang Road, Diankou Industrial Zone, Zhuji County, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG HUAYI PRECISION MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |