CN201443619U - Rubber tube mechanical valve capable of realizing quick opening and closing - Google Patents
Rubber tube mechanical valve capable of realizing quick opening and closing Download PDFInfo
- Publication number
- CN201443619U CN201443619U CN2009200140514U CN200920014051U CN201443619U CN 201443619 U CN201443619 U CN 201443619U CN 2009200140514 U CN2009200140514 U CN 2009200140514U CN 200920014051 U CN200920014051 U CN 200920014051U CN 201443619 U CN201443619 U CN 201443619U
- Authority
- CN
- China
- Prior art keywords
- rubber tube
- closing
- sebific duct
- mechanical valve
- quick opening
- 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
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a rubber tube mechanical valve capable of realizing quick opening and closing, which comprises an upper casing (1) and a lower casing (2), and is characterized in that the upper casing (1) and the lower casing (2) are fixedly connected via a connecting component (5), a rubber tube (3) is clamped inside a cavity (6) between the upper casing (1) and the lower casing (2), an opening (4) is arranged at the upper end of the upper casing (1), the connecting component (5) is a bolt, and flange plates are disposed at the two ends of the rubber tube (3). The rubber tube mechanical valve has the advantages of simple structure, convenient use, safe and reliable properties, capability of realizing operation of quick opening and closing and the like.
Description
Technical field:
The utility model relates to a kind of valve, especially a kind of being widely used in hydraulic pressure, oil pressure, the mechanical field, and can utilize rubber itself to have this characteristic of elasticity, can realize the sebific duct machinery valve of the rapidly opened and closed operation of valve.
Background technique:
Nowadays, the valve of often using in various pipe-line systems has: various gate valves, ball valve, butterfly valve, stop valve etc., but its structure and manufacturing are all complicated, and great majority adopt mechanical sealings, have complicated operation, problems such as cost height, use inconveniently, and this mechanical seal valve is difficult to it is keeped in repair when problem such as poorly sealed, leakage in a single day occurring, can only change valve under most of situation, improve the operation cost of enterprise.
Summary of the invention:
The utility model is in order to solve existing in prior technology the problems referred to above, to provide a kind of simple in structure, easy to use, safe and reliable, can realizing the sebific duct machinery valve of the rapidly opened and closed operation of valve.
Technical solution of the present utility model is: a kind ofly can carry out rapidly opened and closed sebific duct machinery valve, comprise upper shell 1 and lower shell body 2, it is characterized in that: described upper shell 1 is fixedlyed connected by link 5 with lower shell body 2, sebific duct 3 is clipped in the cavity 6 between upper shell 1 and the lower shell body 2, is provided with opening 4 in upper shell 1 upper end.
Described link 5 is a bolt.
The two ends of described sebific duct 3 are provided with flange plate.
The utility model is compared with prior art, has following advantage:
Utilize rubber pipe itself to have this characteristic of elasticity, realize the rapidly opened and closed function of valve, do not adopt the structure of mechanical sealing, safe and reliable, practical, cut and need not the staff and operate, the open and close function of valve realizes fully automatically, has improved working efficiency; And when going wrong, only need carry out simple operations (rubber pipe of breakage is changed) and get final product, possess extensive market prospects, easy to utilize.
Description of drawings:
Fig. 1 is the utility model embodiment's a structural representation;
Embodiment:
Below in conjunction with description of drawings embodiment of the present utility model.As shown in Figure 1: a kind ofly can carry out rapidly opened and closed sebific duct machinery valve, comprise upper shell 1 and lower shell body 2, upper shell 1 is fixedlyed connected by link 5 (bolt) with lower shell body 2, the sebific duct 3 that two ends are provided with flange plate is clipped in the cavity 6 between upper shell 1 and the lower shell body 2, is provided with opening 4 in upper shell 1 upper end.
The utility model embodiment's the working procedure that can carry out rapidly opened and closed sebific duct machinery valve is as follows: feed pressurized air or press water by the opening 4 that is arranged on upper shell 1 upper end in cavity 6, make sebific duct 3 produce distortion until path is sealed; Pressurized air in cavity 6 or press water pressure release, then rubber pipe 3 just can restore to the original state under the elastic reaction of self automatically, thereby working medium is wherein flowed smoothly.
Can cavity 6 be inflated or water-filling (losing heart or sluicing) repeatedly according to the real work needs, make rubber pipe 3 realize the purpose of envelope currency.
The material of rubber pipe 3 can adopt natural rubber or other industrial rubber according to the requirement of working medium.Rubber pipe opens and closes number of times repeatedly and can reach more than ten thousand times under the normal condition; Because the two ends of rubber pipe 3 are flanged dishes,, and need not add sealing gasket in addition so almost any valve, Guan Douke directly link with it.
Claims (3)
1. one kind can be carried out rapidly opened and closed sebific duct machinery valve, comprise upper shell (1) and lower shell body (2), it is characterized in that: described upper shell (1) is fixedlyed connected by link (5) with lower shell body (2), sebific duct (3) is clipped in the cavity (6) between upper shell (1) and the lower shell body (2), is provided with opening (4) in upper shell (1) upper end.
2. according to claim 1ly can carry out rapidly opened and closed sebific duct machinery valve, it is characterized in that: described link (5) is a bolt.
3. according to claim 2ly can carry out rapidly opened and closed sebific duct machinery valve, it is characterized in that: the two ends of described sebific duct (3) are provided with flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200140514U CN201443619U (en) | 2009-05-25 | 2009-05-25 | Rubber tube mechanical valve capable of realizing quick opening and closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200140514U CN201443619U (en) | 2009-05-25 | 2009-05-25 | Rubber tube mechanical valve capable of realizing quick opening and closing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201443619U true CN201443619U (en) | 2010-04-28 |
Family
ID=42548297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200140514U Expired - Fee Related CN201443619U (en) | 2009-05-25 | 2009-05-25 | Rubber tube mechanical valve capable of realizing quick opening and closing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201443619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911636A (en) * | 2020-08-03 | 2020-11-10 | 江苏圣泰阀门有限公司 | Three-eccentric hard sealing butterfly valve |
-
2009
- 2009-05-25 CN CN2009200140514U patent/CN201443619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911636A (en) * | 2020-08-03 | 2020-11-10 | 江苏圣泰阀门有限公司 | Three-eccentric hard sealing butterfly valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201651406U (en) | Air control valve | |
| CN209800760U (en) | Flat plate type gas emergency cut-off valve | |
| CN207111971U (en) | A kind of ball valve | |
| CN202732103U (en) | Connecting structure of supercharger exhaust gas bypass valve | |
| CN201443619U (en) | Rubber tube mechanical valve capable of realizing quick opening and closing | |
| CN202402676U (en) | Flange pressurized-sealed type glasses valve | |
| CN204878769U (en) | High pressure gas piping butterfly valve | |
| CN204784789U (en) | There is not umbrella tooth transmission soft seal gate valve that card hinders | |
| CN201310633Y (en) | Two-way sealing butterfly valve | |
| CN201310636Y (en) | Air shuttle valve | |
| CN201225423Y (en) | Opposite-clip type air compressor check valve | |
| CN206274086U (en) | A kind of air operated reversing valve | |
| CN201575159U (en) | Low-temperature and high-pressure pneumatic stop valve | |
| CN211145378U (en) | Self-sealing structure butterfly valve | |
| CN201737474U (en) | Gas delivery dust discharge valve | |
| CN204692646U (en) | The without hindrance blowdown valve of a kind of pull fastening type vacuum | |
| CN111140661A (en) | Double-layer elastic all-metal sealing structure for high-temperature-resistant valve | |
| CN102628524A (en) | Valve stem sealing device | |
| CN202561190U (en) | Compound seal valve | |
| CN218480168U (en) | High gas tightness industrial chemicals carries stop valve | |
| CN209704956U (en) | Two-way controllable valve | |
| CN202629159U (en) | Novel rubber tube valve | |
| CN210266253U (en) | Supercharging equipment pipe connection sealing device | |
| CN202144880U (en) | Floating ball valve | |
| CN201420892Y (en) | Converter for converting pipeline fluid pressure into mechanical thrust |
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: 20100428 Termination date: 20100525 |