CN204083256U - A kind of pneumatic stopping valve - Google Patents
A kind of pneumatic stopping valve Download PDFInfo
- Publication number
- CN204083256U CN204083256U CN201420288755.1U CN201420288755U CN204083256U CN 204083256 U CN204083256 U CN 204083256U CN 201420288755 U CN201420288755 U CN 201420288755U CN 204083256 U CN204083256 U CN 204083256U
- Authority
- CN
- China
- Prior art keywords
- jam
- valve
- pneumatic stopping
- cylinder
- valve body
- 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
Landscapes
- Lift Valve (AREA)
Abstract
The utility model discloses a kind of pneumatic stopping valve, belong to valve field, comprise valve body and jam; Valve body is provided with inlet duct and outer pipe; Jam is located in valve body; This kind of pneumatic stopping valve is also provided with cylinder, and the output shaft of cylinder connects jam and blocks inlet duct or outer pipe to drive jam.This kind of pneumatic stopping valve solves the defect of hand switch valve, can be used for cutting material or cutting gas, automatic switch valve.
Description
Technical field
The utility model relates to valve field, particularly relates to a kind of pneumatic stopping valve.
Background technique
Valve is controlling component in pipeline fluid transporting system, and it is used to change path section and media flow direction, has the functions such as water conservancy diversion, cut-off, throttling, non-return, shunting or overflow release.Be conventionally used to cut-off wind or cut the valve Non-follow control of expecting, not easily switch valve, impact operation, does not easily block entirely.
Model utility content
For solving the above problems, the utility model provides a kind of pneumatic stopping valve, can be used for cutting material or cutting gas, automatic switch valve.
Technical solution adopted in the utility model is: a kind of pneumatic stopping valve, comprises valve body and jam; Valve body is provided with inlet duct and outer pipe; Jam is located in valve body; This kind of pneumatic stopping valve is also provided with cylinder, and the output shaft of cylinder connects jam and blocks inlet duct or outer pipe to drive jam.
In technique scheme, jam edge is hypotenuse, blocks effective.
In technique scheme, jam edge is provided with O-ring seal, to ensure to block completely, especially during cut-off wind, higher to blocking sealing requirements.
In technique scheme, jam is silica gel jam.
The beneficial effects of the utility model are: this kind of pneumatic stopping valve, and the output shaft of cylinder connects jam and blocks inlet duct or outer pipe to drive jam, is automatically blocked by cylinder, structure is simple, easily realizes, does not need hand switch, and block effective, be not easy to block completely.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model embodiment one;
Fig. 2 is the sectional view of the utility model embodiment two;
In figure, 1, valve body; 11, inlet duct; 12, outer pipe; 2, jam; 21, O-ring seal; 3, cylinder; 31, cylinder body; 32, output shaft.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment one:
Fig. 1 show schematically show a kind of pneumatic stopping valve according to a kind of mode of execution of the present utility model.
A kind of pneumatic stopping valve, comprises valve body 1 and jam 2.Valve body 1 is provided with inlet duct 11 and outer pipe 12.Jam 2 is located in valve body 1, jam 2 and outer pipe 12 cross-section parallel.This kind of pneumatic stopping valve is also provided with cylinder 3, and cylinder 3 comprises cylinder body 31 and output shaft 32; Cylinder body 31 is screwed in outside valve body 1; The output shaft 32 of cylinder 3 connects jam 2, and movement direction vertically outlet pipe 12 cross section orthogonal of the output shaft 32 of cylinder 3, to drive jam 2 to block outer pipe 12, is specially, and has two nuts to be fixed on the output shaft 32 of cylinder 3 by jam 2.
Above-mentioned, jam 2 is silica gel jam 2.Jam 2 edge is hypotenuse.Jam 2 edge is provided with O-ring seal 21, to ensure to block completely, especially during cut-off wind, higher to blocking sealing requirements.
Embodiment two:
Fig. 2 show schematically show a kind of pneumatic stopping valve according to another kind of mode of execution of the present utility model.
A kind of pneumatic stopping valve, comprises valve body 1 and jam 2.Valve body 1 is provided with inlet duct 11 and outer pipe 12.Jam 2 is located in valve body 1, jam 2 and inlet duct 11 cross-section parallel.This kind of pneumatic stopping valve is also provided with cylinder 3, and cylinder 3 comprises cylinder body 31 and output shaft 32; Cylinder body 31 is screwed in outside valve body 1; The output shaft 32 of cylinder 3 connects jam 2, and movement direction vertical portals pipe 11 cross section orthogonal of the output shaft 32 of cylinder 3, to drive jam 2 to block inlet duct 11, is specially, and has two nuts to be fixed on the output shaft 32 of cylinder 3 by jam 2.
Above-mentioned, jam 2 is silica gel jam 2.Jam 2 edge is hypotenuse.Jam 2 edge is provided with O-ring seal 21, to ensure to block completely, especially during cut-off wind, higher to blocking sealing requirements.
Above embodiment is just to illustrate instead of restriction the utility model, therefore all equivalences done according to the method described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. a pneumatic stopping valve, comprises valve body and jam; Valve body is provided with inlet duct and outer pipe; Jam is located in valve body; It is characterized in that, this kind of pneumatic stopping valve is also provided with cylinder, and the output shaft of cylinder connects jam and blocks inlet duct or outer pipe to drive jam; Jam edge is hypotenuse.
2. a kind of pneumatic stopping valve according to claim 1, is characterized in that: jam edge is provided with O-ring seal, to ensure to block completely.
3. a kind of pneumatic stopping valve according to claim 1, is characterized in that: jam is silica gel jam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288755.1U CN204083256U (en) | 2014-05-30 | 2014-05-30 | A kind of pneumatic stopping valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288755.1U CN204083256U (en) | 2014-05-30 | 2014-05-30 | A kind of pneumatic stopping valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083256U true CN204083256U (en) | 2015-01-07 |
Family
ID=52175978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420288755.1U Expired - Fee Related CN204083256U (en) | 2014-05-30 | 2014-05-30 | A kind of pneumatic stopping valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605231A (en) * | 2016-03-22 | 2016-05-25 | 叶军 | Pneumatic cut-off valve |
-
2014
- 2014-05-30 CN CN201420288755.1U patent/CN204083256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605231A (en) * | 2016-03-22 | 2016-05-25 | 叶军 | Pneumatic cut-off valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2535393A (en) | Well intervention tool and method | |
| TR201903923T4 (en) | Pneumatic compact vacuum toilet. | |
| CN204083256U (en) | A kind of pneumatic stopping valve | |
| CN204075286U (en) | Gas pipeline band gas boring device | |
| SG10201401786PA (en) | Shut-off device for pipe | |
| CN204459596U (en) | Plastics hard pipeline fluid carries the automatic suction means of anti-vacuum | |
| CN203322328U (en) | Parallel double-gate-disc sluice valve | |
| CN204201243U (en) | Valve control mechanism | |
| CN203098917U (en) | Sluice valve exhaust combination valve | |
| CN204164394U (en) | A kind of irrigation outlet valve | |
| CN204437451U (en) | A kind of gate valve with pressure-detecting device | |
| CN204942681U (en) | A kind of valve with stiffening rib | |
| CN203703159U (en) | Valve | |
| CN203940055U (en) | A kind of novel butterfly check valve | |
| CN204213093U (en) | A kind of cylinder ventilation assembly | |
| CN201071961Y (en) | Ball check valve | |
| CN205118419U (en) | Spacing auxiliary device about valve switch | |
| CN204878871U (en) | Quick closing valve water seal valve | |
| CN204677810U (en) | A kind of V-type two-sided diaphragm valve | |
| CN204878812U (en) | Guide's plunger moment of torsion ball valve that declines | |
| CN204042052U (en) | A kind of plastics connect ball valve | |
| CN204114300U (en) | A kind of venting gas appliance of mist eliminator flushing water valve | |
| CN206017945U (en) | A kind of electric check valve of easy repairing | |
| CN206017874U (en) | A kind of new types of diaphragm valve | |
| CN203322356U (en) | Fixed ball valve with sealing sleeves |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 first floor, second yuan, industrial area, Fuyuan Industrial District, Dongguan, Guangdong. Patentee after: Dongguan Heng Rong Machinery Limited by Share Ltd Address before: 523000 first floor, second yuan, industrial area, Fuyuan Industrial District, Dongguan, Guangdong. Patentee before: DONGGUAN HENG RONG MECHANICAL ENGINEERING CO., LTD. |
|
| 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: 20150107 Termination date: 20190530 |