CN206449256U - Simple one-way valve - Google Patents
Simple one-way valve Download PDFInfo
- Publication number
- CN206449256U CN206449256U CN201720060123.3U CN201720060123U CN206449256U CN 206449256 U CN206449256 U CN 206449256U CN 201720060123 U CN201720060123 U CN 201720060123U CN 206449256 U CN206449256 U CN 206449256U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- hemisphere
- ball seat
- half ball
- 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
Abstract
The utility model provides a kind of Simple one-way valve.The Simple one-way valve includes valve body one, valve body two and valve element, the valve body one is correspondingly arranged with the valve body two, it is the hollow external member with receiving space, the valve element is located at the valve body one and the receiving space of the valve body two, the valve element includes guide plate and hemisphere, the guide plate is located at the platen surface of the hemisphere in opposed vertical direction, the valve body two includes half ball seat, half ball seat is located at the receiving space of the valve body two, the hemisphere is correspondingly arranged with half ball seat, and the hemisphere is retractable to be located at half ball seat.Simple one-way valve of the present utility model is simple in construction, easy to manufacture, and production cost is low.
Description
Technical field
The utility model is related to field of chemical equipment, more particularly to a kind of Simple one-way valve.
Background technology
Valve body, English：Valve body. are a main parts sizes in valve；There are different machines according to pressure rating
Tool manufacture method.For example：Casting, forging etc..The definition of " valve " be in fluid system, for control the direction of fluid, pressure,
The device of flow.Valve is the medium (liquid, gas, powder) in pipe arrangement and equipment is flowed or is stopped and it can be controlled to flow
The device of amount.Existing valve body structure is complicated, and production process is more, and production cost is high.
Utility model content
Complicated in order to solve existing valve body structure, production process is more, and the high technical problem of production cost, the utility model is carried
Simple in construction for one kind, production process is few, the low Simple one-way valve of production cost.
The Simple one-way valve that the utility model is provided includes valve body one, valve body two and valve element, the valve body one and the valve
Body two is correspondingly arranged, and is the hollow external member with receiving space, and the valve element is located at the valve body one and the valve body two
Receiving space, the valve element includes guide plate and hemisphere, and the guide plate is located at the flat board of the hemisphere in opposed vertical direction
Face, the valve body two includes half ball seat, and half ball seat is located at the receiving space of the valve body two, the hemisphere and the hemisphere
Seat is correspondingly arranged, and the hemisphere is retractable to be located at half ball seat.
In a kind of preferred embodiment for the Simple one-way valve that the utility model is provided, the valve body one and the valve body two
Between pass through screw thread or flange and connect.
In a kind of preferred embodiment for the Simple one-way valve that the utility model is provided, the valve body one includes common pipe
One and valve element pipeline one, the common pipe one is connected with the valve element pipeline one, and is located at the valve body one, the valve body
Two include common pipe two and valve element pipeline two, and the common pipe two is connected with the valve element pipeline two, and located at described
Valve body two, half ball seat is located at the common pipe two and the junction of the valve element pipeline two.
In a kind of preferred embodiment for the Simple one-way valve that the utility model is provided, the valve body one also includes fixed company
Hole one is connect, the fixedly connected hole one is located at the valve body one end, and the valve body two also includes fixedly connected hole two, described solid
Connecting hole two is determined located at the end of valve body two.
Relative to prior art, Simple one-way valve of the present utility model has following beneficial effect：
Simple one-way valve of the present utility model is simple in construction, easy to manufacture, and production cost is low.It is made up of three parts：Valve body
First, valve body two and valve element.Used between valve body one and valve body two and be threadedly coupled (if valve body is excessive using flange connection), valve
Core is made up of guide plate and hemisphere.
During the non-return valve operational, valve element is pushed open by the fluid of valve, through guide plate circulation；During the closed check valve,
Reverse fluid forces valve body, makes the sphere of valve element be compressed with the sphere R of valve body two and seals, so as to hinder by the pushing force of fluid
The adverse current of fluid stopping body.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation for the preferred embodiment of Simple one-way valve one that the utility model is provided；
Fig. 2 is the front view of the valve element of the Simple one-way valve shown in Fig. 1；
Fig. 3 is the top view of the valve element of the Simple one-way valve shown in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Also referring to Fig. 1 to Fig. 3, wherein Fig. 1 is the preferred embodiment of Simple one-way valve one that the utility model is provided
Structural representation；Fig. 2 is the front view of the valve element of the Simple one-way valve shown in Fig. 1；Fig. 3 is the Simple one-way valve shown in Fig. 1
The top view of valve element.
The Simple one-way valve 1 includes valve body 1, valve body 2 12 and valve element 13.The valve body 1 and the valve body two
12 are correspondingly arranged, and are the hollow external member with receiving space, and the valve element 13 is located at the valve body 1 and the valve body two
12 receiving space.Connected between the valve body 1 and the valve body 2 12 by screw thread or flange.
The valve element 13 includes guide plate 131 and hemisphere 132.The guide plate 131 is in opposed vertical direction located at described
The platen surface of hemisphere 132.
The valve body 1 includes common pipe 1, valve element pipeline 1 and fixedly connected hole 1.It is described common
Pipeline 1 is connected with the valve element pipeline 1, and is located at the valve body 1.The fixedly connected hole 1 is located at
The end of valve body 1.
The valve body 2 12 includes common pipe 2 121, valve element pipeline 2 122, half ball seat 123 and fixedly connected hole two
124.Half ball seat 123 is located at the receiving space of the valve body 2 12, and the hemisphere 132 is corresponding with half ball seat 123 to be set
Put, the hemisphere 132 is retractable to be located at half ball seat 123.The common pipe 2 121 connects with the valve element pipeline 2 122
It is logical, and the valve body 2 12 is located at, half ball seat 123 is located at the common pipe 2 121 and the valve element pipeline 2 122
Junction.The fixedly connected hole 2 124 is located at the end of valve body 2 12.
Simple one-way valve 1 of the present utility model has following beneficial effect：
Simple one-way valve 1 of the present utility model is simple in construction, and easy to manufacture, production cost is low.It is made up of three parts：Valve body
One 11, valve body 2 12 and valve element 13.Use and be threadedly coupled (if valve body is excessive to use method between valve body 1 and valve body 2 12
Orchid connection), valve element 13 is made up of guide plate 131 and hemisphere 132.
During the non-return valve operational, valve element is pushed open by the fluid of valve, through guide plate circulation；During the closed check valve,
Reverse fluid forces valve body, makes the sphere of valve element be compressed with the sphere R of valve body 2 12 and seals by the pushing force of fluid, so that
Prevent the adverse current of fluid.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (4)
1. a kind of Simple one-way valve, it is characterised in that including valve body one, valve body two and valve element, the valve body one and the valve body
Two are correspondingly arranged, and are the hollow external member with receiving space, receipts of the valve element located at the valve body one and the valve body two
Hold space, the valve element includes guide plate and hemisphere, and the guide plate is located at the platen surface of the hemisphere in opposed vertical direction,
The valve body two includes half ball seat, and half ball seat is located at the receiving space of the valve body two, the hemisphere and half ball seat
It is correspondingly arranged, the hemisphere is retractable to be located at half ball seat.
2. Simple one-way valve according to claim 1, it is characterised in that pass through between the valve body one and the valve body two
Screw thread or flange connection.
3. Simple one-way valve according to claim 1, it is characterised in that the valve body one includes common pipe one and valve element
Pipeline one, the common pipe one is connected with the valve element pipeline one, and is located at the valve body one, and the valve body two includes general
Thread a pipe two and valve element pipeline two, the common pipe two is connected with the valve element pipeline two, and be located at the valve body two, institute
Half ball seat is stated located at the common pipe two and the junction of the valve element pipeline two.
4. Simple one-way valve according to claim 1, it is characterised in that the valve body one also includes fixedly connected hole one,
The fixedly connected hole one is located at the valve body one end, and the valve body two also includes fixedly connected hole two, described to be fixedly connected
Hole two is located at the end of valve body two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720060123.3U CN206449256U (en) | 2017-01-16 | 2017-01-16 | Simple one-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720060123.3U CN206449256U (en) | 2017-01-16 | 2017-01-16 | Simple one-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449256U true CN206449256U (en) | 2017-08-29 |
Family
ID=59671594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720060123.3U Expired - Fee Related CN206449256U (en) | 2017-01-16 | 2017-01-16 | Simple one-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206449256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274045A (en) * | 2019-06-28 | 2019-09-24 | 上海化工院检测有限公司 | A kind of ball valve with non-return structure |
-
2017
- 2017-01-16 CN CN201720060123.3U patent/CN206449256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274045A (en) * | 2019-06-28 | 2019-09-24 | 上海化工院检测有限公司 | A kind of ball valve with non-return 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20200116 |