CN204553892U - A kind of flow-limiting valve - Google Patents
A kind of flow-limiting valve Download PDFInfo
- Publication number
- CN204553892U CN204553892U CN201520243999.2U CN201520243999U CN204553892U CN 204553892 U CN204553892 U CN 204553892U CN 201520243999 U CN201520243999 U CN 201520243999U CN 204553892 U CN204553892 U CN 204553892U
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- bevel gear
- stock
- draw
- groove
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
A kind of flow-limiting valve, is made up of rotating disk, baffle plate, draw-in groove, screw, fixing device, valve casing, buckle, stock, handle, seal ring, pipeline, bevel gear first, bevel gear second, connecting rod and through hole.Described pipeline and valve casing are fixed by screw, the left and right sides of described pipeline is provided with a draw-in groove, a rotating disk is mounted with in draw-in groove, the side of described rotating disk is close to and is provided with a baffle plate, rotating disk and baffle plate are provided with the through hole of formed objects, a connecting rod is also connected with in the middle part of described rotating disk, connecting rod upper ring cap has a bevel gear first, bevel gear second bottom described bevel gear first and stock cooperatively interacts, stock is through the fixing device in valve casing, the bottom of described fixing device is provided with a seal ring, described stock top assigns in the buckle in the middle of handle, the two ends of described connecting rod are provided with one and are stuck in rotating disk in draw-in groove.
Description
Technical field
The utility model relates to valve arrangement technical field, is specifically related to a kind of flow-limiting valve.
Background technique
Industrial flow-limiting valve uses very general, but traditional flow-limiting valve complex structure, be not easy to install, maintenance difficult, working life is short.
Model utility content
The purpose of this utility model is to provide a kind of flow-limiting valve, to solve the problem proposed in above-mentioned background technology.
The technological scheme that the utility model relates to:
A kind of flow-limiting valve, is made up of rotating disk, baffle plate, draw-in groove, screw, fixing device, valve casing, buckle, stock, handle, seal ring, pipeline, bevel gear first, bevel gear second, connecting rod and through hole.
Described pipeline and valve casing are fixed by screw.
The left and right sides of described pipeline is provided with a draw-in groove, is mounted with a rotating disk in draw-in groove.
The side of described rotating disk is close to and is provided with a baffle plate, rotating disk and baffle plate is provided with the through hole of formed objects.
Also be connected with a connecting rod in the middle part of described rotating disk, connecting rod upper ring cap has a bevel gear first.
Bevel gear second bottom described bevel gear first and stock cooperatively interacts, and stock is through the fixing device in valve casing.
The bottom of described fixing device is provided with a seal ring.
Described stock top assigns in the buckle in the middle of handle.
The two ends of described connecting rod are provided with one and are stuck in rotating disk in draw-in groove.
Preferably, described baffle plate is provided with two through holes be positioned on the same line, rotating disk is provided with three through holes, wherein two are positioned on the same line, and another is positioned on the perpendicular bisector of the same line.
Preferably, described stock is fixing, can not move up and down, and can only rotate.
Preferably, two inwall of described pipeline is provided with screw thread.
Compared with prior art, the beneficial effects of the utility model are: this flow-limiting valve, easy to use, and switch is rapid, can the flow of limiter valve, and long service life.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model partial structurtes schematic diagram.
Fig. 3 is the utility model partial structurtes schematic diagram.
In figure: 1. rotating disk, 2. baffle plate, 3. draw-in groove, 4. screw, 5. fixing device, 6. valve casing, 7. buckle, 8. stock, 9. handle, 10. seal ring, 11. pipelines, 12. bevel gear first, 13. bevel gear second, 14. connecting rods, 15. through holes.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model as shown in Figure 1, Figure 2, Figure 3 shows, a kind of flow-limiting valve, is made up of rotating disk 1, baffle plate 2, draw-in groove 3, screw 4, fixing device 5, valve casing 6, buckle 7, stock 8, handle 9, seal ring 10, pipeline 11, bevel gear first 12, bevel gear second 13, connecting rod 14 and through hole 15.
Described pipeline 11 is fixed by screw 4 with valve casing 6, when damaging or when leaking, can being taken apart by valve casing 6, and placing under repair, extending the working life of valve, thus also reducing cost by twisting off screw 4 appears in valve internal.
The left and right sides of described pipeline 11 is provided with a draw-in groove 3, is mounted with a rotating disk 1 in draw-in groove 3, and rotating disk 1 can rotate in draw-in groove 3.
The side of described rotating disk 1 is close to and is provided with a baffle plate 2, rotating disk 1 and baffle plate 2 are provided with the through hole 15 of formed objects, described baffle plate 2 is provided with two through holes 15 be positioned on the same line, rotating disk 1 is provided with three through holes 15, wherein two are positioned on the same line, another is positioned on the perpendicular bisector of the same line, rotating rotating disk 1 can make two two through holes 15 be positioned on the same line overlap with the through hole of two on baffle plate 2 15, thus discharge water, also the through hole 15 rotating disk 1 is positioned on the perpendicular bisector of the same line can be made to coincide with a through hole 15 on baffle plate 2, thus reach the object (size because of through hole 15 is fixing) of limited flow.
A connecting rod 14 is also connected with in the middle part of described rotating disk 1, connecting rod 14 upper ring cap has a bevel gear first 12, described bevel gear first 12 cooperatively interacts with the terraced bevel gear second 13 bottom stock 8, therefore, can by rotating stock 8, bevel gear second 13 drivening rod 14 bottom stock 8 is rotated, the rotating disk 1 at drivening rod 14 two ends rotates thus, thus change flow, described stock 8 is through the fixing device 5 in valve casing 6, fixing device 5 can prevent stock 8 from offseting, and stock 8 can not be moved up and down, can only rotate.
The bottom of described fixing device 5 is provided with a seal ring 10, can not spray because of hydraulic pressure is excessive from valve napex.
The top of described stock 8 assigns in the buckle 7 in the middle of handle 9, drives stock 8 to rotate by handle with sleeve 9, thus adjust flux, the two ends inwall of described pipeline 11 is provided with screw thread, can be connected with long pipeline, is convenient to install and use.
Claims (4)
1. a flow-limiting valve, be made up of rotating disk (1), baffle plate (2), draw-in groove (3), screw (4), fixing device (5), valve casing (6), buckle (7), stock (8), handle (9), seal ring (10), pipeline (11), bevel gear first (12), bevel gear second (13), connecting rod (14) and through hole (15), it is characterized in that: described pipeline (11) and valve casing (6) are fixed by screw (4); The left and right sides of described pipeline (11) is provided with a draw-in groove (3), is mounted with a rotating disk (1) in draw-in groove (3); The side of described rotating disk (1) is close to and is provided with a baffle plate (2), rotating disk (1) and baffle plate (2) is provided with the through hole (15) of formed objects; Described rotating disk (1) middle part is also connected with a connecting rod (14), and connecting rod (14) upper ring cap has a bevel gear first (12); Described bevel gear first (12) cooperatively interacts with the bevel gear second (13) of stock (8) bottom, and stock (8) is through the fixing device (5) in valve casing (6); The bottom of described fixing device (5) is provided with a seal ring (10); Described stock (8) top assigns in the buckle (7) in the middle of handle (9); The two ends of described connecting rod (14) are provided with one and are stuck in rotating disk (1) in draw-in groove (3).
2. a kind of flow-limiting valve according to claim 1, it is characterized in that: described baffle plate (2) is provided with two through holes (15) be positioned on the same line, rotating disk (1) is provided with three through holes (15), wherein two are positioned on the same line, and another is positioned on the perpendicular bisector of the same line.
3. a kind of flow-limiting valve according to claim 1, is characterized in that: described stock (8), for what fix, can not move up and down, can only rotate.
4. a kind of flow-limiting valve according to claim 1, is characterized in that: two inwall of described pipeline (11) is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520243999.2U CN204553892U (en) | 2015-04-13 | 2015-04-13 | A kind of flow-limiting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520243999.2U CN204553892U (en) | 2015-04-13 | 2015-04-13 | A kind of flow-limiting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204553892U true CN204553892U (en) | 2015-08-12 |
Family
ID=53829004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520243999.2U Expired - Fee Related CN204553892U (en) | 2015-04-13 | 2015-04-13 | A kind of flow-limiting valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204553892U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805331A (en) * | 2016-04-15 | 2016-07-27 | 浙江工业大学 | Handle-free straight-chamber filtering valve |
| CN106641303A (en) * | 2017-02-13 | 2017-05-10 | 山东建筑大学 | Double-disc linear regulating valve |
| CN108006242A (en) * | 2017-11-28 | 2018-05-08 | 安徽荣达阀门有限公司 | A kind of novel hard seal gate valve |
| CN109654240A (en) * | 2019-01-24 | 2019-04-19 | 江苏盐电阀门有限公司 | A kind of adjustable shut-off valve |
| CN111661813A (en) * | 2020-06-11 | 2020-09-15 | 宁波渤川废液处置有限公司 | Ferrous chloride conveying device |
-
2015
- 2015-04-13 CN CN201520243999.2U patent/CN204553892U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805331A (en) * | 2016-04-15 | 2016-07-27 | 浙江工业大学 | Handle-free straight-chamber filtering valve |
| CN106641303A (en) * | 2017-02-13 | 2017-05-10 | 山东建筑大学 | Double-disc linear regulating valve |
| CN108006242A (en) * | 2017-11-28 | 2018-05-08 | 安徽荣达阀门有限公司 | A kind of novel hard seal gate valve |
| CN108006242B (en) * | 2017-11-28 | 2019-07-12 | 安徽荣达阀门有限公司 | A kind of novel hard seal gate valve |
| CN109654240A (en) * | 2019-01-24 | 2019-04-19 | 江苏盐电阀门有限公司 | A kind of adjustable shut-off valve |
| CN111661813A (en) * | 2020-06-11 | 2020-09-15 | 宁波渤川废液处置有限公司 | Ferrous chloride conveying device |
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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: 20150812 Termination date: 20160413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |