CN204354038U - A kind of valve F type spanner - Google Patents
A kind of valve F type spanner Download PDFInfo
- Publication number
- CN204354038U CN204354038U CN201420700863.5U CN201420700863U CN204354038U CN 204354038 U CN204354038 U CN 204354038U CN 201420700863 U CN201420700863 U CN 201420700863U CN 204354038 U CN204354038 U CN 204354038U
- Authority
- CN
- China
- Prior art keywords
- spanner
- main rod
- rod body
- valve
- outer cylinder
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a kind of valve F type spanner, and comprise main rod body, be interval with spanner, lower spanner above described main rod body, described spanner also comprises outer cylinder body and outer Fastener; Described outer cylinder body is socketed in main rod body; Described outer Fastener is fixed on outer cylinder body; The utility model scheme adopts upper and lower spanner and outer Fastener to combine, utilize Fastener to be clamped on by spanner on valve handle and on handwheel, form linear contact lay or Multi-contact together with upper and lower spanner, what thus spanner can be more firm is enclosed within handwheel, when rotating main rod body, spanner is not easily from slippage handwheel, operation is reliable, also realizes than being easier to manufacture craft.
Description
Technical field
The utility model relates to a kind of spanner, refers in particular to a kind of valve F type spanner.
Background technology
F spanner is gained the name as English alphabet " F " because of shape of product, F spanner is that equipment is installed, device and overhaul of the equipments, common tool in maintenance work.During use, utilize two of spanner front end spanners to block the edge of valve handle, carrying out rotating valve handwheel by pulling handle, the object of controlled valve can be reached, but in use, find that the edge that spanner blocks handwheel is two-point contact, the contact defective tightness of itself and handwheel, if once in a while unexpected on handle, apply larger power and power thrusts has a deviation time, F spanner is then easy from slippage handwheel, thus there is potential safety hazard, even also may hit human body and see, cause the accident.
Utility model content
The utility model object provides one to realize multi-point support to overcome the deficiencies in the prior art, and operation is reliable, uses not eely valve F type spanner.
For achieving the above object, the technical solution adopted in the utility model is: a kind of valve F type spanner, and comprise main rod body, be interval with spanner, lower spanner above described main rod body, described spanner also comprises outer cylinder body and outer Fastener; Described outer cylinder body is socketed in main rod body; Described outer Fastener is fixed on outer cylinder body.
Improve further as the utility model, above described main rod body, be provided with some draw-in grooves; Described outer cylinder body is fixed by screws in draw-in groove, thus realizes being socketed in main rod body.
Improve further as the utility model, the curved body shape of described outer Fastener.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
A kind of valve F type spanner of the utility model scheme, upper and lower spanner and outer Fastener is adopted to combine, utilize Fastener to be clamped on by spanner on valve handle and on handwheel, form linear contact lay or Multi-contact together with upper and lower spanner, what thus spanner can be more firm is enclosed within handwheel, when rotating main rod body, spanner is not easily from slippage handwheel, and operation is reliable, also realizes than being easier to manufacture craft.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of a kind of valve F type spanner of the present utility model;
Accompanying drawing 2 is the using state schematic diagram of a kind of valve F type spanner of the present utility model;
Wherein: 1, main rod body; 2, upper spanner; 3, lower spanner; 4, outer cylinder body; 5, outer Fastener; 6, draw-in groove; 7, screw; 8, valve handle.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in accompanying drawing 1,2, be a kind of valve F type spanner described in the utility model, comprise main rod body 1, outer cylinder body 4 and outer Fastener 5, above described main rod body 1, be interval with spanner 2, lower spanner 3; Described outer cylinder body 4 is socketed in main rod body 1; Described outer Fastener 5 is fixed on outer cylinder body 4; Some draw-in grooves 6 are provided with above described main rod body 1; Described outer cylinder body 4 is fixed in draw-in groove 6 by screw 7, thus realizes being socketed in main rod body 1; The curved body shape of described outer Fastener 5; Upper and lower spanner and outer Fastener 5 is adopted to combine, utilize outer Fastener 5 to be clamped on by spanner on valve handle 8 and on handwheel, form linear contact lay or Multi-contact together with upper and lower spanner, what thus spanner can be more firm is enclosed within handwheel, when rotating main rod body, spanner is not easily from slippage handwheel, operation is reliable, also realizes than being easier to manufacture craft.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (3)
1. a valve F type spanner, comprises main rod body, is interval with spanner, lower spanner, it is characterized in that above described main rod body: also comprise outer cylinder body and outer Fastener; Described outer cylinder body is socketed in main rod body; Described outer Fastener is fixed on outer cylinder body.
2. a kind of valve F type spanner according to claim 1, is characterized in that: be provided with several draw-in grooves above described main rod body; Described outer cylinder body is fixed by screws in draw-in groove, thus realizes being socketed in main rod body.
3. a kind of valve F type spanner according to claim 1 and 2, is characterized in that: the curved body shape of described outer Fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700863.5U CN204354038U (en) | 2014-11-20 | 2014-11-20 | A kind of valve F type spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700863.5U CN204354038U (en) | 2014-11-20 | 2014-11-20 | A kind of valve F type spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204354038U true CN204354038U (en) | 2015-05-27 |
Family
ID=53255531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420700863.5U Expired - Fee Related CN204354038U (en) | 2014-11-20 | 2014-11-20 | A kind of valve F type spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204354038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400719A (en) * | 2014-11-20 | 2015-03-11 | 吴中区光福金怡五金配件厂 | F-shaped wrench for valve |
-
2014
- 2014-11-20 CN CN201420700863.5U patent/CN204354038U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400719A (en) * | 2014-11-20 | 2015-03-11 | 吴中区光福金怡五金配件厂 | F-shaped wrench for valve |
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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: 20150527 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |