CN205781038U - Pneumatic tubing clip valve - Google Patents
Pneumatic tubing clip valve Download PDFInfo
- Publication number
- CN205781038U CN205781038U CN201620453317.5U CN201620453317U CN205781038U CN 205781038 U CN205781038 U CN 205781038U CN 201620453317 U CN201620453317 U CN 201620453317U CN 205781038 U CN205781038 U CN 205781038U
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- CN
- China
- Prior art keywords
- compressed air
- air cell
- unit
- cell unit
- guiding tendon
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- 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 discloses a kind of pneumatic tubing clip valve, the rubber tube including valve body, being arranged in valve body and sealing ring, valve body is provided with air inlet and gas outlet, and described valve body is provided with two groups of guiding tendon unit, and each guiding tendon unit includes multiple uniform guiding tendon respectively；Being separated into compressed air cell by guiding tendon between rubber tube and valve body, compressed air cell includes the first compressed air cell unit and the second compressed air cell unit；Air inlet includes that the first air inlet and the second air inlet, the first compressed air cell unit and the second compressed air cell unit are connected with gas outlet respectively；Two groups of guiding tendon unit are set, when the first compressed air cell unit and the second compressed air cell unit are taken turns and used simultaneously, the size of the opening of the fluid passage of rubber tube can be adjusted simultaneously, enhance the reliability of pipe clip valve；When the first compressed air cell unit and the second compressed air cell unit use in turn, the service life of rubber tube can be extended.
Description
Technical field
This utility model relates to Hydraulic Elements field, particularly relates to pneumatic tubing clip valve.
Background technology
At fluid transmission field, the application of portable fluid vehicle is more and more extensive, such as family health care, fuel cell, perfume (or spice)
Material allotter etc., pipe clip valve as switch and the element of regulation, controls easy to use to be widely used in fluid transmission field with it.
Existing pipe clip valve uses straight-through rubber tube as the inner bag of pipe clip valve, and when valve closing, its rubber skeleton is at depression bar
V-arrangement is become from arc or in-line under effect.Major part stress fiber is all elongated by force by depression bar, is in the shape of elastic deformation
State, is in this deformation state for a long time and easily causes rubber skeleton and separate with rubber, greatly reduce the service life of inner bag.
Utility model content
This utility model solves the technical problem that and there is provided a kind of simple in construction, service life longer pneumatic clamps pipe clip valve.
This utility model solves the technical scheme is that pneumatic tubing clip valve of its technical problem, including valve body, is arranged on valve body
Interior rubber tube and sealing ring, valve body is provided with air inlet and gas outlet, and described valve body is provided with two groups of guiding tendon unit,
Being respectively the first guiding tendon unit and the second guiding tendon unit, the first guiding tendon unit and the second guiding tendon unit include respectively
Multiple uniform guiding tendons；Being separated into compressed air cell by guiding tendon between rubber tube and valve body, compressed air cell includes by one group
The first compressed air cell unit that the guiding tendon of guiding tendon unit is separated into and the second pressure being separated into by another group guiding tendon unit
Contracting air chamber unit；Being connected by dovetail groove between rubber tube with valve body, dovetail groove is between two adjacent guiding tendons；Enter
QI KOU includes the first air inlet being connected with the first compressed air cell unit and second entering of being connected with the second compressed air cell unit
QI KOU, the first compressed air cell unit and the second compressed air cell unit are connected with gas outlet respectively.
Two groups of guiding tendon unit are set, when the first compressed air cell unit and the second compressed air cell unit are taken turns and are used simultaneously,
The size of the opening of the fluid passage of rubber tube can be adjusted simultaneously, enhance the reliability of pipe clip valve；When the first compression
When air chamber unit and the second compressed air cell unit use in turn, the service life of rubber tube can be extended.
Further: on described valve body, be additionally provided with the pressure transducer of air pressure for detecting compressed air cell, pressure sensing
Device is connected with controller, and controller is connected with alarm device.
Further: described dovetail groove is the dovetail groove of inverted trapezoidal.
Further: the two ends of described valve body are respectively arranged with Flange joint unit.
Further: described sealing ring is provided with anti-skidding projection.
The beneficial effects of the utility model are: the first guiding tendon unit includes that 3 guiding tendons, the second guiding tendon unit include 3
Guiding tendon, gas enters the compressed air intracavity of the first compressed air cell unit from the first air inlet, enters the from the second air inlet
The compressed air intracavity of two compressed air cell unit, presses to rubber tube, thus regulates the opening of the fluid passage of rubber tube, adjusts
The flow of joint rubber tube, the first compressed air cell unit arranges three compressed air cells, presses rubber tube from three angles, makes
Obtain rubber tube uniform force, when being in closure state for a long time, rubber skeleton will be caused to separate with rubber because of discontinuity,
The service life making rubber tube extends more than 3 times.Two groups of guiding tendon unit are set, when the first compressed air cell unit and
When second compressed air cell unit wheel uses simultaneously, can the size of the opening of the fluid passage of rubber tube be adjusted simultaneously,
Enhance the reliability of pipe clip valve；When the first compressed air cell unit and the second compressed air cell unit use in turn, permissible
Extend the service life of rubber tube.
Accompanying drawing explanation
Fig. 1 is pneumatic tubing clip valve structural representation；
Fig. 2 is pneumatic tubing clip valve A-A direction sectional view schematic diagram；
Figure is labeled as: valve body 1, guiding tendon 11, the first air inlet 12, the second air inlet 13, gas outlet 14, rubber tube 2,
Dovetail groove 21, sealing ring 3.
Detailed description of the invention
With detailed description of the invention, this utility model is illustrated further below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 2, pneumatic tubing clip valve, the rubber tube 2 including valve body 1, being arranged in valve body 1 and sealing ring 3,
Valve body 1 is provided with air inlet and gas outlet 14, and described valve body 1 is provided with two groups of guiding tendon unit, the respectively first guiding tendon
Unit and the second guiding tendon unit, the first guiding tendon unit and the second guiding tendon unit include multiple uniform guiding tendon respectively
11；Being separated into compressed air cell by guiding tendon 11 between rubber tube 2 and valve body 1, compressed air cell includes by one group of guiding tendon list
The first compressed air cell unit that is separated into of guiding tendon of unit and the second compressed air cell being separated into by another group guiding tendon unit
Unit；Being connected by dovetail groove 21 between rubber tube 2 with valve body 1, dovetail groove 21 is between two adjacent guiding tendons；
Air inlet includes the first air inlet 12 being connected with the first compressed air cell unit and is connected with the second compressed air cell unit
Second air inlet 13, the first compressed air cell unit and the second compressed air cell unit are connected with gas outlet 14 respectively；Specifically
, the first guiding tendon unit includes that 3 guiding tendons, the second guiding tendon unit include 3 guiding tendons, and gas is from the first air inlet
The 12 compressed air intracavity entering the first compressed air cell unit, enter the second compressed air cell unit from the second air inlet 13
Compressed air intracavity, presses to rubber tube 2, thus regulates the opening of the fluid passage of rubber tube 2, the stream of regulation rubber tube 2
Amount, the first compressed air cell unit arranges three compressed air cells, presses rubber tube 2 from three angles so that rubber tube is subject to
Power is uniform, when being in closure state for a long time, rubber skeleton will be caused to separate with rubber because of discontinuity so that rubber
The service life of pipe extends more than 3 times.Two groups of guiding tendon unit are set, when the first compressed air cell unit and the second compression
When air chamber unit wheel uses simultaneously, the size of the opening of the fluid passage of rubber tube can be adjusted simultaneously, enhance pipe
The reliability of folder valve；When the first compressed air cell unit and the second compressed air cell unit use in turn, rubber can be extended
The service life of pipe.
The pressure transducer of air pressure for detecting compressed air cell, pressure transducer and controller it is additionally provided with on described valve body 1
Being connected, controller is connected with alarm device；When pressure transducer detects that the gas pressure of compressed air intracavity is higher than setting
During high level, alarm device is reported to the police, and gas outlet 14 is opened and given vent to anger simultaneously；Improve the security performance of pneumatic tubing clip valve.
Described dovetail groove 21 is the dovetail groove of inverted trapezoidal；The dovetail groove of inverted trapezoidal is easy to process, and it is firm to connect.
The two ends of described valve body 1 are respectively arranged with Flange joint unit；Flange joint unit is for being connected with outside pipeline, even
Connect conveniently.
Described sealing ring 3 is provided with anti-skidding projection, sealing ring arranges anti-skidding projection, sealing ring in use will not occur
Skew or rotation, sealing effectiveness is more preferable.
Pneumatic tubing clip valve of the present utility model, the first guiding tendon unit includes that 3 guiding tendons, the second guiding tendon unit include 3
Guiding tendon, gas enters the compressed air intracavity of the first compressed air cell unit from the first air inlet, enters the from the second air inlet
The compressed air intracavity of two compressed air cell unit, presses to rubber tube, thus regulates the opening of the fluid passage of rubber tube, adjusts
The flow of joint rubber tube, arranges the first compressed air cell unit and arranges three compressed air cells, presses rubber tube from three angles,
Make rubber tube uniform force, when being in closure state for a long time, rubber skeleton will be caused to divide with rubber because of discontinuity
From so that the service life of rubber tube extends more than 3 times.Two groups of guiding tendon unit are set, when the first compressed air cell unit
And second compressed air cell unit wheel when simultaneously using, can the size of the opening of the fluid passage of rubber tube be adjusted simultaneously
Joint, enhances the reliability of pipe clip valve；When the first compressed air cell unit and the second compressed air cell unit use in turn,
The service life of rubber tube can be extended.
Above-described detailed description of the invention, has been carried out the purpose of this utility model, technical scheme and beneficial effect the most in detail
Describe in detail bright, be it should be understood that and the foregoing is only detailed description of the invention of the present utility model, be not limited to this reality
With novel, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, all should wrap
Within being contained in protection domain of the present utility model.
Claims (5)
1. pneumatic tubing clip valve, the rubber tube including valve body, being arranged in valve body and sealing ring, valve body be provided with air inlet with
And gas outlet, it is characterised in that: described valve body is provided with two groups of guiding tendon unit, the respectively first guiding tendon unit and second
Guiding tendon unit, the first guiding tendon unit and the second guiding tendon unit include multiple uniform guiding tendon respectively；Rubber tube and valve
Being separated into compressed air cell by guiding tendon between body, compressed air cell includes be separated into by the guiding tendon of one group of guiding tendon unit
One compressed air cell unit and the second compressed air cell unit being separated into by another group guiding tendon unit；Rubber tube and valve body it
Between by dovetail groove be connected, dovetail groove is between two adjacent guiding tendons；Air inlet includes and the first compressed air cell unit
The first air inlet being connected and the second air inlet of being connected with the second compressed air cell unit, the first compressed air cell unit and
Second compressed air cell unit is connected with gas outlet respectively.
2. pneumatic tubing clip valve as claimed in claim 1, it is characterised in that: it is additionally provided with for detecting compression on described valve body
The pressure transducer of the air pressure of air chamber, pressure transducer is connected with controller, and controller is connected with alarm device.
3. pneumatic tubing clip valve as claimed in claim 1, it is characterised in that: described dovetail groove is the dovetail groove of inverted trapezoidal.
4. pneumatic tubing clip valve as claimed in claim 1, it is characterised in that: the two ends of described valve body are respectively arranged with flange even
Order unit.
Pneumatic tubing clip valve the most as claimed in claim 1 or 2 or 3 or 4, it is characterised in that: described sealing ring is provided with anti-
Sliding projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453317.5U CN205781038U (en) | 2016-05-18 | 2016-05-18 | Pneumatic tubing clip valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453317.5U CN205781038U (en) | 2016-05-18 | 2016-05-18 | Pneumatic tubing clip valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205781038U true CN205781038U (en) | 2016-12-07 |
Family
ID=58119008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620453317.5U Expired - Fee Related CN205781038U (en) | 2016-05-18 | 2016-05-18 | Pneumatic tubing clip valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205781038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578813A (en) * | 2019-09-16 | 2019-12-17 | 青岛科技大学 | Rubber valve capable of arbitrarily adjusting air inflow |
-
2016
- 2016-05-18 CN CN201620453317.5U patent/CN205781038U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578813A (en) * | 2019-09-16 | 2019-12-17 | 青岛科技大学 | Rubber valve capable of arbitrarily adjusting air inflow |
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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: 20161207 Termination date: 20180518 |