CN202302071U - Extension bar valve - Google Patents
Extension bar valve Download PDFInfo
- Publication number
- CN202302071U CN202302071U CN2011203856699U CN201120385669U CN202302071U CN 202302071 U CN202302071 U CN 202302071U CN 2011203856699 U CN2011203856699 U CN 2011203856699U CN 201120385669 U CN201120385669 U CN 201120385669U CN 202302071 U CN202302071 U CN 202302071U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- extension bar
- valve rod
- outer tube
- 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 discloses an extension bar valve, which comprises a valve body (1), wherein a ball (2) is arranged in the valve body (1), a valve rod (3) connected with the ball (2) is arranged at the top of the valve body (1) and connected with a long inner tube (5) through a connection sleeve (4), the outer end portion of the long inner tube (5) is connected with a rotary handle, an outer tube (6) is arranged outside the valve rod (3), the connection sleeve (4) and the long inner tube (5), and a connection disc (7) is arranged at one end of the outer tube (6) close to the rotary handle. The extension bar valve has the advantages of being reasonable in structure, convenient in control, safe and reliable.
Description
Technical field
The utility model relates to pipeline valve, is specifically related to a kind of extension bar valve.
Background technique
Traditional ball valve operated by rotary motion is in the outside of equipment, and is simple to operate, easy to maintenance.Yet, the occasion of strict production requirement is being arranged, valve must be arranged at the inside of equipment, because the restriction of space or environmental conditions, personnel can't access arrangement, brings difficulty for operation and control.
Summary of the invention
To the shortcoming of existing ball valve, the utility model provides a kind of novel extension bar valve.
To achieve these goals, the measure taked of the utility model:
A kind of extension bar valve; Comprise valve body, valve inner is provided with spheroid, and the valve body top is provided with the valve rod that links to each other with valve body; Valve rod is connected with long interior pipe through connecting sleeve; The pipe outer end is connected with rotatable handle in long, and valve rod, connecting sleeve and the long interior pipe outside are equipped with outer tube, and outer tube is provided with land near rotatable handle one end.
The beneficial effect of the utility model: rational in infrastructure, control conveniently, safe and reliable.
Description of drawings
Fig. 1, the structural representation of the utility model.
Embodiment
A kind of extension bar valve comprises valve body 1, and valve body 1 inside is provided with spheroid 2; Valve body 1 top is provided with the valve rod 3 that links to each other with valve body 2, and valve rod 3 is connected with long interior pipe 5 through connecting sleeve 4, and pipe 5 outer ends are connected with rotatable handle in the length; Valve rod 3, connecting sleeve 4 and long interior pipe 5 outsides are equipped with outer tube 6; Outer tube 6 is provided with land 7 near rotatable handle one end, and is rational in infrastructure, and it is stable to be connected firmly.The beneficial effect of the utility model: rational in infrastructure, control conveniently, safe and reliable.
Those skilled in the art's simple change and replacement all are within the protection domain of the utility model in related domain.
Claims (1)
1. an extension bar valve comprises valve body (1), and valve body (1) inside is provided with spheroid (2); It is characterized in that; Valve body (1) top is provided with the valve rod (3) that links to each other with valve body (2), and valve rod (3) is connected with long interior pipe (5) through connecting sleeve (4), and pipe (5) outer end is connected with rotatable handle in the length; Valve rod (3), connecting sleeve (4) and long interior pipe (5) outside are equipped with outer tube (6), and outer tube (6) is provided with land (7) near rotatable handle one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203856699U CN202302071U (en) | 2011-10-12 | 2011-10-12 | Extension bar valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203856699U CN202302071U (en) | 2011-10-12 | 2011-10-12 | Extension bar valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202302071U true CN202302071U (en) | 2012-07-04 |
Family
ID=46370968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203856699U Expired - Fee Related CN202302071U (en) | 2011-10-12 | 2011-10-12 | Extension bar valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202302071U (en) |
-
2011
- 2011-10-12 CN CN2011203856699U patent/CN202302071U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20171012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |