CN204610857U - A kind of new-type ripple stop valve - Google Patents
A kind of new-type ripple stop valve Download PDFInfo
- Publication number
- CN204610857U CN204610857U CN201520242179.1U CN201520242179U CN204610857U CN 204610857 U CN204610857 U CN 204610857U CN 201520242179 U CN201520242179 U CN 201520242179U CN 204610857 U CN204610857 U CN 204610857U
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- valve
- lobe
- core
- water
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of new-type ripple stop valve, comprise valve seat, described valve seat is provided with valve body, described valve body is provided with valve gap, described valve gap is provided with valve rod, described valve stem top is provided with dwang, and described stem bottom is provided with core valve; Described valve body comprises the water-inlet cavity, core valve pocket and the water chamber that are connected successively.The new-type ripple stop valve of one described in the utility model, mainly through lobe effective sealing at the bottom of lobe, the second core valve pocket at the bottom of concavo-convex alternate core valve head and the first core valve pocket, the seal ring that proportioning valve covers, water-inlet cavity, core valve pocket and water chamber etc. make this new-type ripple stop valve high-seal, and simple and reasonable, improve the working life of stop valve.
Description
Technical field
The utility model relates to conveying equipment for fluid substances field, especially a kind of new-type ripple stop valve.
Background technique
Modern mechanical uses extensively, and the sealing problem of stop valve annoyings people always in a fluid, due to long use, weares and teares or gets rusty, and loses the service life reduction that intensity all makes stop valve, so research in this respect still shoulders heavy responsibilities.
Model utility content
The purpose of this utility model is to provide a kind of new-type ripple stop valve, mainly through lobe effective sealing at the bottom of lobe, the second core valve pocket at the bottom of concavo-convex alternate core valve head and the first core valve pocket, the seal ring that proportioning valve covers, water-inlet cavity, core valve pocket and water chamber etc. make this new-type ripple stop valve high-seal, and simple and reasonable, improve the working life of stop valve.
In order to achieve the above object, the technical solution of the utility model is:
A kind of new-type ripple stop valve, comprise valve seat, described valve seat is provided with valve body, described valve body is provided with valve gap, described valve gap is provided with valve rod, described valve stem top is provided with dwang, and described stem bottom is provided with core valve; Described valve body comprises the water-inlet cavity, core valve pocket and the water chamber that are connected successively.
Described water-inlet cavity comprises the first water-inlet cavity lobe be arranged on valve seat, the the second water-inlet cavity lobe be connected with the first core valve pocket lobe be arranged on valve gap, be arranged on lobe at the bottom of the first core valve pocket on the second water-inlet cavity lobe, be arranged on lobe at the bottom of the second core valve pocket on the first water-inlet cavity lobe, described core valve pocket comprises the first core valve pocket lobe, lobe at the bottom of first core valve pocket, lobe at the bottom of second core valve pocket and the second core valve pocket lobe be arranged on valve gap, described water chamber comprises the first water chamber lobe be connected with the first water-inlet cavity lobe be arranged on valve seat and the second water chamber lobe be connected with the second core valve pocket lobe.
Described valve gap inwall is provided with seal ring.
Described core valve comprises core valve handle, described core valve handle is provided with concavo-convex alternate core valve head, and described core valve head is connected with lobe at the bottom of lobe second core valve pocket at the bottom of the first core valve pocket respectively.
The beneficial effects of the utility model are: the new-type ripple stop valve of one of the present utility model, mainly through lobe effective sealing at the bottom of lobe, the second core valve pocket at the bottom of concavo-convex alternate core valve head and the first core valve pocket, the seal ring that proportioning valve covers, water-inlet cavity, core valve pocket and water chamber etc. make this new-type ripple stop valve high-seal, and simple and reasonable, improve the working life of stop valve.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
A new-type ripple stop valve, comprises valve seat 1 as shown in Figure 1, and described valve seat 1 is provided with valve body 2, described valve body 2 is provided with valve gap 3, described valve gap 3 is provided with valve rod 4, and described valve rod 4 top is provided with dwang 5, is provided with core valve 6 bottom described valve rod 4; Described valve body 2 comprises the water-inlet cavity 7, core valve pocket 8 and the water chamber 9 that are connected successively.
Described water-inlet cavity 7 comprises the first water-inlet cavity lobe 10 be arranged on valve seat 1, the the second water-inlet cavity lobe 12 be connected with the first core valve pocket lobe 11 be arranged on valve gap 3, be arranged on lobe 13 at the bottom of the first core valve pocket on the second water-inlet cavity lobe 12, be arranged on lobe 14 at the bottom of the second core valve pocket on the first water-inlet cavity lobe 10, described core valve pocket 8 comprises the first core valve pocket lobe 11, lobe 13 at the bottom of first core valve pocket, lobe 14 at the bottom of second core valve pocket and the second core valve pocket lobe 15 be arranged on valve gap 3, described water chamber 9 comprises the first water chamber lobe 16 be connected with the first water-inlet cavity lobe 10 be arranged on valve seat 1 and the second water chamber lobe 17 be connected with the second core valve pocket lobe 15.
Described valve gap 3 inwall is provided with seal ring 18.
Described core valve 6 comprises core valve handle 19, described core valve handle 19 is provided with concavo-convex alternate core valve head 20, and described core valve head 20 is connected with lobe 14 at the bottom of lobe 13 second core valve pocket at the bottom of the first core valve pocket respectively.
The new-type ripple stop valve of one of the present embodiment, mainly through lobe effective sealing at the bottom of lobe, the second core valve pocket at the bottom of concavo-convex alternate core valve head and the first core valve pocket, the seal ring that proportioning valve covers, water-inlet cavity, core valve pocket and water chamber etc. make this new-type ripple stop valve high-seal, and simple and reasonable, improve the working life of stop valve.
Claims (4)
1. a new-type ripple stop valve, it is characterized in that: comprise valve seat (1), described valve seat (1) is provided with valve body (2), described valve body (2) is provided with valve gap (3), described valve gap (3) is provided with valve rod (4), described valve rod (4) top is provided with dwang (5), and described valve rod (4) bottom is provided with core valve (6); Described valve body (2) comprises the water-inlet cavity (7), core valve pocket (8) and the water chamber (9) that are connected successively.
2. the new-type ripple stop valve of one according to claim 1, it is characterized in that: described water-inlet cavity (7) comprises the first water-inlet cavity lobe (10) be arranged on valve seat (1), the the second water-inlet cavity lobe (12) be connected with the first core valve pocket lobe (11) be arranged on valve gap (3), be arranged on lobe (13) at the bottom of the first core valve pocket on the second water-inlet cavity lobe (12), be arranged on lobe (14) at the bottom of the second core valve pocket on the first water-inlet cavity lobe (10), described core valve pocket (8) comprises the first core valve pocket lobe (11), lobe (13) at the bottom of first core valve pocket, lobe (14) at the bottom of second core valve pocket and the second core valve pocket lobe (15) be arranged on valve gap (3), described water chamber (9) comprises the first water chamber lobe (16) be connected with the first water-inlet cavity lobe (10) be arranged on valve seat (1) and the second water chamber lobe (17) be connected with the second core valve pocket lobe (15).
3. the new-type ripple stop valve of one according to claim 1, is characterized in that: described valve gap (3) inwall is provided with seal ring (18).
4. the new-type ripple stop valve of one according to claim 1, it is characterized in that: described core valve (6) comprises core valve handle (19), described core valve handle (19) is provided with concavo-convex alternate core valve head (20), described core valve head (20) is connected with lobe (14) at the bottom of lobe (13) second core valve pocket at the bottom of the first core valve pocket respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242179.1U CN204610857U (en) | 2015-04-21 | 2015-04-21 | A kind of new-type ripple stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242179.1U CN204610857U (en) | 2015-04-21 | 2015-04-21 | A kind of new-type ripple stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610857U true CN204610857U (en) | 2015-09-02 |
Family
ID=53963425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520242179.1U Expired - Fee Related CN204610857U (en) | 2015-04-21 | 2015-04-21 | A kind of new-type ripple stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610857U (en) |
-
2015
- 2015-04-21 CN CN201520242179.1U patent/CN204610857U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160421 |