CN201177063Y - Flange type pneumatic tube pinch valve - Google Patents
Flange type pneumatic tube pinch valve Download PDFInfo
- Publication number
- CN201177063Y CN201177063Y CNU2008200449097U CN200820044909U CN201177063Y CN 201177063 Y CN201177063 Y CN 201177063Y CN U2008200449097 U CNU2008200449097 U CN U2008200449097U CN 200820044909 U CN200820044909 U CN 200820044909U CN 201177063 Y CN201177063 Y CN 201177063Y
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- Prior art keywords
- valve body
- flange
- pipe
- valve
- lower flange
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a flange-type pneumatic pipe clip valve which comprises a valve body; the valve body is fixedly provided with a pipe clip rubber hose; a gas inlet is arranged on the valve body; an upper port and a lower port of the valve body extend outwards and are provided with a mounting platform; the mounting platform is fixedly provided with an upper flange and a lower flange by bolts; and bolt holes in bolt connection with an external connecting pipeline are arranged on the upper flange and the lower flange. The product adopts the bolt connection between the bolt holes of the upper flange and the lower flange and the external connecting pipeline; and a mounting mode has convenient mounting and firm connection, thereby being widely applied to the manufacturing of the pneumatic pipe clip valve.
Description
Technical field
The utility model relates to a kind of industrial power conveyance conduit neck, particularly a kind of pneumatic pipe clip valve of a kind of flange-type that is used for industrial power conveyance conduit.
Background technique
At present some solids that contain abrasive material such as particle, powder, fiber, mucilage or fluid product are often arranged via line transportation in traditional industry and food industry, this moment, pneumatic pipe clip valve was exactly best selection.Pneumatic pipe clip valve on the market comprises valve body, the valve body internal fixation is equipped with the pipe clamp rubber pipe, valve body is provided with suction port, described pipe clamp rubber pipe has certain elasticity, when in valve body, charging into pressurized air, the gas pressure effect is inwardly tightened the pipe clamp rubber pipe, realize the action of throttle down, behind the air release of pressure, the pipe clamp rubber pipe is being opened valve to loosen again, and existing pneumatic pipe clip valve comprises the pipe joint of two ports, and the joint arranged outside has the external housing of clamping nut pinched valve, because this mode and trouble and soundness not high, thereby be difficult to meet people's usage requirement.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of and the external pipe pneumatic pipe clip valve of flange-type easy to connect.
The technological scheme that its technical problem that solves the utility model adopts is:
The pneumatic pipe clip valve of a kind of flange-type, comprise valve body, the valve body internal fixation is equipped with the pipe clamp rubber pipe, described valve body is provided with suction port, the upper and lower port of described valve body is outward extended with mountion plate, mountion plate is installed with upper and lower flange by nut, and described upper and lower flange is provided with external pipe and carries out the nut hole that nut is connected;
As further improvement in the technical proposal, the upper and lower port of described valve body is provided with teeth;
As improvement of the technical scheme, described upper and lower flange is provided with boss, and described boss and pipe clamp rubber pipe surface of contact are the conical surface.
The beneficial effects of the utility model are: this product adopts the nut hole on the upper and lower flange to carry out nut with external pipe to be connected, and this mounting type is not only easy for installation but also be connected firmly, thereby can be widely used in the making of pneumatic pipe clip valve.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to schematic representation.
Embodiment
With reference to Fig. 1, Fig. 2, the pneumatic pipe clip valve of a kind of flange-type, comprise valve body 1, valve body 1 internal fixation is equipped with pipe clamp rubber pipe 2, described valve body 1 is provided with suction port 11, described valve body 1 upper and lower port is outward extended with mountion plate 13, and mountion plate 13 installs and fixes by the nut hole 6 that nut 7 passes upper and lower flange 3,4, and described upper and lower flange 3,4 is provided with external pipe and carries out the nut hole 5 that nut is connected.
This product is in order to make pipe clamp rubber pipe 2 and valve body 1 junction more tight, the upper and lower port of described valve body 1 is provided with teeth 12, in addition, described upper and lower flange 3,4 is provided with boss 31,41, described boss 31,41 and pipe clamp rubber pipe 2 surface of contact are the conical surface, this design prevents that effectively pipe clamp rubber pipe 2 breaks away from valve body 1 and leaks air when the action of throttle down, reaches better using effect, prolongs the working life of product.
This product adopts the nut hole 5 on the upper and lower flange 3,4 to carry out nut with external pipe to be connected, and this mounting type is not only easy for installation but also be connected firmly, thereby can be widely used in the making of pneumatic pipe clip valve.
Claims (3)
1. pneumatic pipe clip valve of flange-type, comprise valve body (1), valve body (1) internal fixation is equipped with pipe clamp rubber pipe (2), described valve body (1) is provided with suction port (11), it is characterized in that: the upper and lower port of described valve body (1) is outward extended with mountion plate (13), mountion plate (13) is installed with upper and lower flange (3,4) by nut (7), and described upper and lower flange (3,4) is provided with external pipe and carries out the nut hole (5) that nut is connected.
2. the pneumatic pipe clip valve of a kind of flange-type according to claim 1 is characterized in that: the upper and lower port of described valve body (1) is provided with teeth (12).
3. the pneumatic pipe clip valve of a kind of flange-type according to claim 1 is characterized in that: described upper and lower flange (3,4) is provided with boss (31,41), and described boss (31,41) is the conical surface with pipe clamp rubber pipe (2) surface of contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200449097U CN201177063Y (en) | 2008-03-13 | 2008-03-13 | Flange type pneumatic tube pinch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200449097U CN201177063Y (en) | 2008-03-13 | 2008-03-13 | Flange type pneumatic tube pinch valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201177063Y true CN201177063Y (en) | 2009-01-07 |
Family
ID=40217080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200449097U Expired - Fee Related CN201177063Y (en) | 2008-03-13 | 2008-03-13 | Flange type pneumatic tube pinch valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201177063Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061784A (en) * | 2017-04-15 | 2017-08-18 | 无锡市海鹰工程装备公司 | Pneumatic filling valve |
| CN108980402A (en) * | 2017-05-31 | 2018-12-11 | 橙果信息技术有限公司 | Pneumatic control valve and automatic juice extractor |
| CN109340401A (en) * | 2018-10-26 | 2019-02-15 | 张家港市格雷斯机械有限公司 | Control valve for weighing balance |
| CN110578813A (en) * | 2019-09-16 | 2019-12-17 | 青岛科技大学 | Rubber valve capable of arbitrarily adjusting air inflow |
-
2008
- 2008-03-13 CN CNU2008200449097U patent/CN201177063Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061784A (en) * | 2017-04-15 | 2017-08-18 | 无锡市海鹰工程装备公司 | Pneumatic filling valve |
| CN108980402A (en) * | 2017-05-31 | 2018-12-11 | 橙果信息技术有限公司 | Pneumatic control valve and automatic juice extractor |
| CN109340401A (en) * | 2018-10-26 | 2019-02-15 | 张家港市格雷斯机械有限公司 | Control valve for weighing balance |
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20110313 |