CN201129473Y - Two-position two-port fluid control valve - Google Patents
Two-position two-port fluid control valve Download PDFInfo
- Publication number
- CN201129473Y CN201129473Y CNU2007201986969U CN200720198696U CN201129473Y CN 201129473 Y CN201129473 Y CN 201129473Y CN U2007201986969 U CNU2007201986969 U CN U2007201986969U CN 200720198696 U CN200720198696 U CN 200720198696U CN 201129473 Y CN201129473 Y CN 201129473Y
- Authority
- CN
- China
- Prior art keywords
- valve
- cylinder barrel
- piston
- fluid control
- valve rod
- 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
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Abstract
The utility model relates to a two-position two-port fluid control valve, which is characterized in that the control valve is composed of a valve body, a valve, a connector, a piston, a sleeve gasket, a cylinder barrel, a valve rod, a gasket, a handle and a spring, wherein the valve body is connected with one end of the cylinder barrel via a sealing element and the connector, the valve rod is provided in the valve body and the cylinder barrel and can move front and back, one end of the valve rod is provided with the valve and the piston is provided at middle, one end of the spring is provided outside the piston and the another end is connected with the inner wall at another end of the cylinder barrel via the gasket, and another end of the valve rod is extruded outside the cylinder barrel and connected with the handle. The two-position two-port fluid control valve can realize automatic control.
Description
Technical field
The utility model relates to a kind of bi-bit bi-pass fluid control valve, can be used for industry such as washing, light industry, food, medical treatment and make the clothes industry, be applicable to neutral gas or liquid detergent, it is the final controlling element of carrying air, water or other fluid medium on the industrial automation production line, has property easy of integration, advantages such as automation control are that modern industry gas, fluid are controlled indispensable product, belong to valve technology field.
Background technique
In manufacturing, service industry, use flowing medium or air, water, steam etc. in large quantities and gone to carry out work such as powered, material are mixed and stirred, article cleaning, present bi-bit bi-pass fluid control valve is the type hand valve, constitute by valve body, valve seal parts, manual opening-closing device, the valve seal parts rely on the manual opening-closing device action, its shortcoming is to need manual control, and inefficiency can not centralized control.
Summary of the invention
The purpose of this utility model provides a kind of increasing work efficiency, and realizes the bi-bit bi-pass fluid control valve of automation control.
For realizing above purpose, the technical solution of the utility model provides a kind of bi-bit bi-pass fluid control valve, it is characterized in that, form by valve body, valve, joint, piston, spacer, cylinder barrel, valve rod, pad, handle and spring, valve body is connected with cylinder barrel one end with joint by Sealing, the valve rod that can move forward and backward is located in valve body and the cylinder barrel, one end of valve rod is provided with valve, the centre is provided with piston, spring one end is located at outside the piston, the other end is connected with cylinder barrel the other end inwall by pad, and the other end of valve rod stretches out cylinder barrel and is connected with handle.
The utility model changes the manual operation defective, realization automation control, compressibility characteristics according to gas, pressurized air produces pressure air, produces power, discharging air is eliminated pressure air, thereby form the cycle period motion of a pressurization, decompression, realize the supply in the industrial manufacture process, the production process of blocking-up.
The utility model has the advantages that and to realize automatic control.
Description of drawings
Fig. 1 is the bi-bit bi-pass fluid control valve structural representation;
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, be the bi-bit bi-pass fluid control valve structural representation, described bi-bit bi-pass fluid control valve is by valve body 1, valve 2, joint 3, piston 4, spacer 5, cylinder barrel 6, valve rod 7, pad 8, handle 9 and spring 10 are formed, valve body 1 is connected with cylinder barrel 6 one ends with joint 3 by Sealing, the valve rod 7 that can move forward and backward is located in valve body 1 and the cylinder barrel 6, one end of valve rod 7 is provided with valve 2, the centre is provided with piston 4, spring 10 1 ends are located at outside the piston 4, the other end is connected with cylinder barrel 6 the other end inwalls by pad 8, and the other end of valve rod 7 stretches out cylinder barrel 6 and is connected with handle 9.
Valve rod 7 is through roll forming, and surface finishment becomes mirror-like, and pad 8 is all used the rubber parts of high-quality, and valve body 1 usefulness high-quality stainless steel is made.
The utility model extensively is installed in automatic production line, on the pipe-line system of professional equipment, all gas delivery that relates to, liquid is carried and all can be adopted, during work, the pipeline pipe is rotatably connected in valve body 1 two ends of this product, the control source of the gas is connected in the import 11 of cylinder barrel 6, when control cabinet sends signal, the pilot pressure source of the gas enters and promotes pistons 4 in the cylinder barrel 6 and drive valve rods 7 and move up, and opens valve 2, pipeline inner fluid medium begins to flow, work finishes, and control cabinet sends signal once more, disconnects the pilot pressure source of the gas and enters cylinder barrel 6, valve rod 7 moves down thereby spring 10 recovers the compressive strain promotion, valve 2 is closed, the fluid that flows in the blocking-up pipeline, a work cycle finishes, move in circles like this, work again and again.
Claims (1)
1. bi-bit bi-pass fluid control valve, it is characterized in that, by valve body (1), valve (2), joint (3), piston (4), spacer (5), cylinder barrel (6), valve rod (7), pad (8), handle (9) and spring (10) are formed, valve body (1) is connected with cylinder barrel (6) one ends with joint (3) by Sealing, the valve rod that can move forward and backward (7) is located in valve body (1) and the cylinder barrel (6), one end of valve rod (7) is provided with valve (2), the centre is provided with piston (4), spring (10) one ends are located at outside the piston (4), the other end is connected with cylinder barrel (6) the other end inwall by pad (8), and the other end of valve rod (7) stretches out cylinder barrel (6) and is connected with handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201986969U CN201129473Y (en) | 2007-11-30 | 2007-11-30 | Two-position two-port fluid control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201986969U CN201129473Y (en) | 2007-11-30 | 2007-11-30 | Two-position two-port fluid control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129473Y true CN201129473Y (en) | 2008-10-08 |
Family
ID=40017318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201986969U Expired - Fee Related CN201129473Y (en) | 2007-11-30 | 2007-11-30 | Two-position two-port fluid control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129473Y (en) |
-
2007
- 2007-11-30 CN CNU2007201986969U patent/CN201129473Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HONGDA PNEUMATIC SYSTEM MANUFACTURING CO. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110504 Address after: 201109 No. 5201-18 Hongmei South Road, Shanghai, Minhang District Co-patentee after: Shanghai Hongda Pneumatic System Manufacturing Co., Ltd. Patentee after: Shanghai Hongxiang Machinery Manufacturing Co., Ltd. Address before: 201109 No. 5201-18 Hongmei South Road, Shanghai, Minhang District Patentee before: Shanghai Hongxiang Machinery Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |