CN206845973U - A kind of pinch valve - Google Patents
A kind of pinch valve Download PDFInfo
- Publication number
- CN206845973U CN206845973U CN201720553940.2U CN201720553940U CN206845973U CN 206845973 U CN206845973 U CN 206845973U CN 201720553940 U CN201720553940 U CN 201720553940U CN 206845973 U CN206845973 U CN 206845973U
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- CN
- China
- Prior art keywords
- clip body
- elastic clip
- clamp mouth
- pinch valve
- elastic
- 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.)
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Abstract
The utility model discloses a kind of pinch valve, including clamp mouth and elastic clip body, the opening for clamping elastic clip body is offered on one end of the clamp mouth, the elastic clip body is connected with clamp mouth and makes the opening complete the clamping to elastic clip body by the elastic force of itself.The utility model has the advantages that simple in construction, easy to process, easy realization, wide adaptation range.
Description
Technical field
The utility model is mainly concerned with valve body field, refers in particular to a kind of pinch valve.
Background technology
Existing pinch valve, be need outer power could so that pinch valve is turned on and off, the advantages of this kind of pinch valve
Though in the pressure in pipe how much, pinch valve can break-make pipeline as needed；But weak point needs external power
Clamp valve events can be caused.The low pipe-line system of loine pressure, existing pinch valve seem that structure is answered when being disconnected for that pipeline
It is miscellaneous, and respond and delay be present.
Utility model content
The technical problems to be solved in the utility model is that：It is new for technical problem existing for prior art, this practicality
Type provides a kind of realization simple in construction, easy to process, easy, the pinch valve of wide adaptation range.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of pinch valve, including clamp mouth and elastic clip body, offer for clamping bullet on one end of the clamp mouth
Property clamp body opening, the elastic clip body be connected with clamp mouth and by the elastic force of itself make it is described opening complete to elasticity
The clamping of clamp body.
As further improvement of the utility model：The clamp mouth is made up of two lamellar bodies being arranged symmetrically, two pieces
The opening for being used for clamping elastic clip body is formed between body.
As further improvement of the utility model：Two panels clamp mouth is connected together to form one by the elastic clip body
It is overall, and allow two lamellar bodies to fit together by the elastic force of itself.
As further improvement of the utility model：The elastic clip body is located at one end away from opening on clamp mouth.
As further improvement of the utility model：The elastic clip body is located at the middle section of clamp mouth upper piece.
As further improvement of the utility model：The elastic clip body for it is inherently flexible, so as to producing back
The part of multiple power, or the elastic clip body are one and can produce restoring force but be not the part of elastomeric material.
As further improvement of the utility model：There is two or more to be used for clamping more bullets simultaneously on the clamp mouth
The opening of property flexible pipe.
Compared with prior art, the utility model has the advantage of：Pinch valve of the present utility model, simple in construction, processing
Convenient, easy realization, wide adaptation range, it is timely without other automatically controlled programs, response to installation site no requirement (NR), the pinch valve.Work
Directly pinch valve of the present utility model is held on the flexible pipe of needs when making, nature compresses pipeline and pipeline is closed,
When the pressure rise of pipeline one end, acted on by the pressure of channel interior in hose wall, hose wall again opens clamp mouth, shape
Into path.With the disappearance of the end pressure of pipeline one, pinch valve continues grip both hose by the elastic reset of itself, is formed and blocked.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the utility model grip both hose schematic diagram at work.
Fig. 4 is that the utility model unclamps flexible pipe schematic diagram at work.
Fig. 5 is the utility model structural representation in another embodiment.
Marginal data：
1st, clamp mouth；2nd, elastic clip body；3rd, handle；4th, elastic hose.
Embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
Embodiment 1：As shown in Figure 1 to 4, pinch valve of the present utility model, including clamp mouth 1 and elastic clip body 2, folder
Ozzle 1 is made up of two lamellar bodies being arranged symmetrically, and the opening for being used for clamping elastic hose 4 is formed between two lamellar bodies, to be held
Elastic hose 4 be located in opening；Elastic clip body 2 is used for connecting together in two panels clamp mouth 1, forms an entirety, and lead to
The elastic force of itself is crossed to fit together by two panels clamp mouth 1.
During work, clamp mouth 1 is opened by the Fluid pressure in elastic hose 4, fluid outflow；When in elastic hose 4
Distress resolves after, the Natural closure of clamp mouth 1, formed block.
In the present embodiment, elastic clip body 2 is located at one end away from opening on clamp mouth 1.It is appreciated that elastic clamp
Body 2 can also be located at the middle-end of the upper piece of clamp mouth 1 according to being actually needed, one end even close to opening, as long as can
Meet the needs to be fit together by the spring energy of itself by two panels clamp mouth 1.
In concrete application example, elastic clip body 2 can be inherently flexible, so as to producing the portion of restoring force
Part, or one can produce restoring force but not be the part of elastomeric material, and it all should be in protection model of the present utility model
Within enclosing.
There is two or more to be used for clamping opening for more elastic hoses 4 simultaneously in preferable application example, on clamp mouth 1
Mouthful, to adapt to the needs of practical application.
Embodiment 2：As shown in figure 5, pinch valve of the present utility model, including clamp mouth 1 and elastic clip body 2, clamp mouth 1
It is made up of two lamellar bodies being arranged symmetrically, the opening for being used for clamping elastic clip body 2, bullet to be held is formed between two lamellar bodies
Property flexible pipe 4 is located in opening；Elastic clip body 2 is used for connecting together in two panels clamp mouth 1, forms an entirety, and by certainly
The elastic force of body fits together by two panels clamp mouth 1.Handle 3 is provided with elastic clip body 2, facilitates manual operation.
During work, clamp mouth 1 is opened by the Fluid pressure in elastic hose 4, fluid outflow；When in elastic hose 4
Distress resolves after, the Natural closure of clamp mouth 1, formed block.
It the above is only preferred embodiment of the present utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, some improvements and modifications under the premise of the utility model principle is not departed from,
It should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of pinch valve, it is characterised in that including clamp mouth（1）With elastic clip body（2）, the clamp mouth（1）One end
On offer for clamping elastic clip body（2）Opening, the elastic clip body（2）With clamp mouth（1）It is connected and by certainly
The elastic force of body makes the opening complete to elastic clip body（2）Clamping.
2. pinch valve according to claim 1, it is characterised in that the clamp mouth（1）By two lamellar bodies being arranged symmetrically
Form, formed between two lamellar bodies and be used for clamping elastic clip body（2）Opening.
3. pinch valve according to claim 2, it is characterised in that the elastic clip body（2）By two panels clamp mouth（1）Even
An entirety is formed together, and allows two lamellar bodies to fit together by the elastic force of itself.
4. according to the pinch valve described in claim 1 or 2 or 3, it is characterised in that the elastic clip body（2）Positioned at clamp mouth
（1）Upper one end away from opening.
5. the pinch valve according to Claims 2 or 3, it is characterised in that the elastic clip body（2）Positioned at clamp mouth（1）
The middle section of upper piece.
6. according to the pinch valve described in claim 1 or 2 or 3, it is characterised in that the elastic clip body（2）Inherently to have
It is flexible, so as to producing the part of restoring force, or the elastic clip body（2）Restoring force can be produced for one but is not
The part of elastomeric material.
7. according to the pinch valve described in claim 1 or 2 or 3, it is characterised in that the clamp mouth（1）It is upper that there is two or more
For clamping more elastic hoses simultaneously（4）Opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720553940.2U CN206845973U (en) | 2017-05-18 | 2017-05-18 | A kind of pinch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720553940.2U CN206845973U (en) | 2017-05-18 | 2017-05-18 | A kind of pinch valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206845973U true CN206845973U (en) | 2018-01-05 |
Family
ID=60796656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720553940.2U Active CN206845973U (en) | 2017-05-18 | 2017-05-18 | A kind of pinch valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206845973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927975A (en) * | 2020-08-03 | 2020-11-13 | 中煤科工集团重庆研究院有限公司 | Positive pressure pipeline automatic drainage device |
-
2017
- 2017-05-18 CN CN201720553940.2U patent/CN206845973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927975A (en) * | 2020-08-03 | 2020-11-13 | 中煤科工集团重庆研究院有限公司 | Positive pressure pipeline automatic drainage device |
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| GR01 | Patent grant |