CN208503599U - A kind of high-performance gate valve - Google Patents
A kind of high-performance gate valve Download PDFInfo
- Publication number
- CN208503599U CN208503599U CN201821108518.7U CN201821108518U CN208503599U CN 208503599 U CN208503599 U CN 208503599U CN 201821108518 U CN201821108518 U CN 201821108518U CN 208503599 U CN208503599 U CN 208503599U
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- CN
- China
- Prior art keywords
- fixed
- tube body
- sphere
- catheter
- valve rod
- 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
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Abstract
The utility model relates to valve technology fields, especially a kind of high-performance gate valve, including tube body, the tubular body rotation is equipped with sphere, the tubular body of the sphere two sides is fixed with rubber base, the rubber base side is in contact with spherome surface, it is horizontal on the sphere to offer the first cylindrical hole, valve rod is vertically fixed on the sphere, the valve rod runs through tube body far from one end of sphere and extends to the outside of tube body, the valve rod and tube body are rotatablely connected, it is the first trapezoidal catheter that the tubular body of the sphere side, which is fixed with longitudinal section, first catheter is fixed on one end of sphere and seals equipped with the second catheter, and second catheter be fixed on inboard wall of tube body.The utility model can be filtered the water flow of process, can prevent the impurity in water flow from blocking gate valve.
Description
Technical field
The utility model relates to valve technology field more particularly to a kind of high-performance gate valves.
Background technique
Currently, existing gate valve can be only used for when in use cut-off either conducting flowing liquid, structure usually compared with
To be simple, but the liquid flowed through cannot be filtered, be easy to cause blocking gate valve, due to the small volume of gate valve, once
The case where blocking, it is not easy to be cleared up, be made troubles to the use of people.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of high-performance lock proposed
Valve.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of high-performance gate valve, including tube body are designed, the tubular body rotation is equipped with sphere, the pipe of the sphere two sides
Internal portion is fixed with rubber base, and the rubber base side is in contact with spherome surface, and level offers cylinder on the sphere
First hole of shape is vertically fixed with valve rod on the sphere, and the one end of the valve rod far from sphere is through tube body and extends
To the outside of tube body, the valve rod and tube body are rotatablely connected, and the tubular body of the sphere side is fixed with longitudinal section as ladder
First catheter of shape, first catheter is fixed on one end of sphere and sealing is equipped with the second catheter, and second
Catheter is fixed on inboard wall of tube body, and the second hole is offered on second catheter, is offered on the outside of second hole
First groove, first inside grooves are fitted with annulus, and equidistant vertical is fixed on side of the annulus far from the first groove
Equipped with support rod, collectively covered on multiple support rods and be fixed with filter screen, multiple support rods far from annulus one
End common vertical is fixed with inserting block, and pedestal is fixed with outside the tube body, and it is convex that longitudinal section is offered on the pedestal
Second groove of font, the described one end of inserting block far from support rod are fixed with limit through tube body and across the second texturearunaperpendicular
Position plate, the limit plate are fixed by screws on pedestal, are fixed with rubber ring on the inserting block, and rubber ring is mounted on
In second groove.
Preferably, it is fixed with handle in the valve stem tip outside the tube body, is rotated on the valve rod outside the tube body
Equipped with position-limited rack, the position-limited rack is fixed on tube body.
Preferably, the tube body both ends are fixed with connecting plate.
The utility model proposes a kind of high-performance gate valve, beneficial effect is: water flow is imported by the first catheter
Second catheter enters in filter screen using the second hole, and filter screen stays in the impurity in water flow in filter screen, and
Filter screen can be pulled out into tube body by limit plate, the impurity being collected into filter screen can be cleared up.The utility model
The water flow of process can be filtered, can prevent the impurity in water flow from blocking gate valve.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high-performance gate valve structural schematic diagram；
Fig. 2 be the utility model proposes a kind of high-performance gate valve Fig. 1 in enlarged drawing at A.
In figure: tube body 1, sphere 2, the first hole 3, valve rod 4, position-limited rack 5, handle 6, rubber base 7, the first catheter 8,
Two catheters 9, the second hole 10, filter screen 11, pedestal 12, inserting block 13, rubber ring 14, limit plate 15, annulus 16, support rod
17。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of high-performance gate valve, including tube body 1,1 both ends of tube body are fixed with connecting plate, inside tube body 1
Rotation is equipped with sphere 2, is fixed with rubber base 7 inside the tube body 1 of 2 two sides of sphere, 7 side of rubber base connects with 2 surface of sphere
It touches, it is horizontal on sphere 2 to offer the first cylindrical hole 3, it is vertically fixed with valve rod 4 on sphere 2, valve rod 4 is far from sphere 2
One end through tube body 1 and extend to the outside of tube body 1, valve rod 4 and tube body 1 are rotatablely connected, 4 top of valve rod outside tube body 1
On be fixed with handle 6, rotation is equipped with position-limited rack 5 on the valve rod 4 outside tube body 1, and position-limited rack 5 is fixed on tube body 1, passes through handle
The direction of 6 rotating sphere 2 of hand is closed state when making the first hole 3 vertical with tube body 1, makes the first hole 3 and tube body 1 flat
It is in an open state when row.
It is the first trapezoidal catheter 8 that longitudinal section is fixed with inside the tube body 1 of 2 side of sphere, and the first catheter 8 is close
Fixed and sealing is equipped with the second catheter 9 on one end of sphere 2, and the second catheter 9 is fixed on 1 inner wall of tube body, and second leads
The second hole 10 is offered in liquid pipe 9, the first groove is offered on the outside of the second hole 10, and the first inside grooves are fitted with annulus
16, equidistant vertical is fixed with support rod 17 on side of the annulus 16 far from the first groove, collectively covers on multiple support rods 17
It is fixed with filter screen 11, multiple support rods 17 are fixed with far from one end common vertical of annulus 16 inserts block 13, outside tube body 1
Portion is fixed with pedestal 12, and the second groove that longitudinal section is convex shape is offered on pedestal 12, inserts block 13 far from support rod 17
One end through tube body 1 and pass through the second texturearunaperpendicular be fixed with limit plate 15, limit plate 15 is fixed by screws in pedestal
On 12, inserts and be fixed with rubber ring 14 on block 13, and rubber ring 14 is mounted in the second groove, rubber ring 14 guarantees the device
Good sealing performance, the case where preventing leakage.
In actual use, water flow imported into the second catheter 9 by the first catheter 8, using the second hole 10 into
Enter into filter screen 11, filter screen 11 stays in the impurity in water flow in filter screen 11, and can be incited somebody to action by limit plate 15
Strainer 11 pulls out tube body 1, can clear up the impurity being collected into filter screen 11.The utility model can be to the water of process
Stream is filtered, and can prevent the impurity in water flow from blocking gate valve.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of high-performance gate valve, including tube body (1), which is characterized in that tube body (1) inner rotation is equipped with sphere (2), institute
It states and is fixed with rubber base (7) inside the tube body (1) of sphere (2) two sides, rubber base (7) side and sphere (2) surface phase
It contacts, it is horizontal on the sphere (2) to offer cylindrical the first hole (3), valve rod is vertically fixed on the sphere (2)
(4), the valve rod (4) runs through tube body (1) far from the one end of sphere (2) and extends to the outside of tube body (1), the valve rod (4)
It is rotatablely connected with tube body (1), it is the first trapezoidal drain that longitudinal section is fixed with inside the tube body (1) of sphere (2) side
It manages (8), first catheter (8) is fixed on the one end of sphere (2) and sealing is equipped with the second catheter (9), and second
Catheter (9) is fixed on tube body (1) inner wall, is offered the second hole (10) on second catheter (9), second hole
The first groove is offered on the outside of hole (10), first inside grooves are fitted with annulus (16), and the annulus (16) is far from first
Equidistant vertical is fixed with support rod (17) on the side of groove, is collectively covered and was fixed on multiple support rods (17)
Strainer (11), multiple support rods (17) are fixed with inserting block (13) far from one end common vertical of annulus (16), described
It is fixed with pedestal (12) outside tube body (1), the second groove that longitudinal section is convex shape is offered on the pedestal (12), it is described
The one end of inserting block (13) far from support rod (17) is fixed with limit plate through tube body (1) and across the second texturearunaperpendicular
(15), the limit plate (15) is fixed by screws on pedestal (12), is fixed with rubber ring on the inserting block (13)
(14), and rubber ring (14) is mounted in the second groove.
2. a kind of high-performance gate valve according to claim 1, which is characterized in that external valve rod (4) top of the tube body (1)
It is fixed on end handle (6), rotation is equipped with position-limited rack (5) on the external valve rod (4) of the tube body (1), the position-limited rack (5)
It is fixed on tube body (1).
3. a kind of high-performance gate valve according to claim 1, which is characterized in that tube body (1) both ends are fixed with company
Fishplate bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108518.7U CN208503599U (en) | 2018-07-12 | 2018-07-12 | A kind of high-performance gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108518.7U CN208503599U (en) | 2018-07-12 | 2018-07-12 | A kind of high-performance gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503599U true CN208503599U (en) | 2019-02-15 |
Family
ID=65284509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821108518.7U Expired - Fee Related CN208503599U (en) | 2018-07-12 | 2018-07-12 | A kind of high-performance gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664656A (en) * | 2020-11-23 | 2021-04-16 | 胡天文 | Control valve with double-sealing structure |
-
2018
- 2018-07-12 CN CN201821108518.7U patent/CN208503599U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664656A (en) * | 2020-11-23 | 2021-04-16 | 胡天文 | Control valve with double-sealing structure |
| CN112664656B (en) * | 2020-11-23 | 2023-09-19 | 任县双雄密封件有限公司 | Control valve with double sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |