CN202592271U - Valve switch ratchet wrench - Google Patents
Valve switch ratchet wrench Download PDFInfo
- Publication number
- CN202592271U CN202592271U CN 201220222010 CN201220222010U CN202592271U CN 202592271 U CN202592271 U CN 202592271U CN 201220222010 CN201220222010 CN 201220222010 CN 201220222010 U CN201220222010 U CN 201220222010U CN 202592271 U CN202592271 U CN 202592271U
- Authority
- CN
- China
- Prior art keywords
- nut
- valve
- ratchet spanner
- connector
- clip
- 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 - Lifetime
Links
Images
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a valve switch ratchet wrench. The wrench comprises a ratchet wrench body and a valve clamping device, wherein the valve clamping device is arranged on a valve hand wheel, and the valve clamping device is connected with the ratchet wrench body in a clamping mode. According to the ratchet wrench, a left clamping member or a right clamping member is clamped with the valve hand wheel and is connected with the ratchet wrench through a bolt on the connection member in a clamping mode, the left clamping member and the right clamping member are arranged at two ends of a connection member, then a valve can be opened and closed conveniently, the working efficiency is improved greatly and the time and the labor are saved.
Description
Technical field
The utility model relates to a kind of ratchet spanner, relates in particular to a kind of valve switch ratchet spanner.
Background technology
At present, in enterprise production process, the opening and closing of valve are except using electromagnetic valve, and major part all needs the staff could realize through using related tool.When staff's tool using was opened or closed, owing to behind valve of the every rotation of instrument, all will leave the former screens of valve, the staff could realize the rotation next time to valve after instrument is blocked firm valve once more then, wastes time and energy.Simultaneously owing to opening or having reasons such as screens is not firm during valve-off, thereby can cause the firmly unstable operating efficiency that influences.
The utility model content
The purpose of the utility model provides a kind of valve switch ratchet spanner, can make the staff realize the opening and closing of valve easily, and is time saving and energy saving, increases work efficiency.
The utility model adopts following technical proposals:
A kind of valve switch ratchet spanner comprises ratchet spanner, also comprises the valve positioner that is arranged on the valve handle, described valve positioner and ratchet spanner clamping.
Described valve positioner comprises and is provided with externally threaded connector, the nut that has been threaded on the connector, and connector right ends also be threaded respectively left-handed screw nut and right nut are welded with left clip and right clip respectively on left-handed screw nut and the right nut.
Right nut one side that said connector right-hand member is provided with and nut welding, right another time of nut and right clip welding.
Described left clip and right clip include three cards that along the circumferential direction evenly are provided with and refer to that card refers to long 9cm, and card refers to crooked at the 3.5-4cm place.
Be respectively arranged with pad between described left-handed screw nut and the nut and between right nut and the nut.
Left clip or right clip and valve handle card jail that the utility model utilizes the two ends of connector to be provided with; Again through nut and ratchet spanner clamping on the connector; Can carry out the opening and closing operation to convenience valve ground, improve operating efficiency greatly, time saving and energy saving.
Description of drawings
Fig. 1 is the structural representation of the said ratchet spanner of the utility model;
Fig. 2 is the structural representation of the said valve card position of the utility model.
The specific embodiment
As depicted in figs. 1 and 2, the utility model comprise ratchet spanner 1 and with the valve positioner of ratchet spanner 1 clamping, the valve positioner is arranged on the valve handle.Described valve positioner comprises and is provided with externally threaded connector 2, and the nut 3 that has been threaded on the connector 2 welds left clip 6 and right clip 7 respectively on connector 2 right ends also be threaded respectively left-handed screw nut 4 and the right nut 5, left-handed screw nut 4 and right nut 5.Right nut 5 can not come off from connector 2 in order to guarantee to use, and can directly right nut be welded on the nut 3 yet.Left clip 6 is respectively arranged with three cards that along the circumferential direction evenly are provided with right clip 7 and refers to that 6-1 and card refer to 7-1, and card refers to that 6-1 and card refer to the long 9cm of 7-1, and card refers to that 6-1 and card refer to that 7-1 is crooked at the 3.5-4cm place.Be respectively arranged with pad 8 between left-handed screw nut 4 and the nut 3 and between right nut 5 and the nut 3.
During use, pass through nut 3 earlier, and then left-handed screw nut 4 is threaded with connector 2, at this moment assembled valve positioner and ratchet spanner 1 clamping.Staff's card capable of using refers to that 6-1 or card refer to that 7-1 is with the utility model and valve handle card jail; Utilize the characteristics of ratchet spanner 1 easily valve to be opened or closed then; And after needn't valve of every rotation; All to spanner be left the former screens of valve, could realize rotation next time after then instrument being blocked firm valve once more valve.The card that the connector two ends are provided with refers to that 6-1 or card refer to that 7-1 can use respectively when unlatching or valve-off.In the time need not using the utility model, can dismantle down earlier left-handed screw nut 4, then connector 2 and ratchet spanner 1 are broken away from, can recover the independent function of use of ratchet spanner 1.
Claims (5)
1. a valve switch ratchet spanner comprises ratchet spanner, it is characterized in that: also comprise the valve positioner that is arranged on the valve handle, described valve positioner and ratchet spanner clamping.
2. valve switch ratchet spanner as claimed in claim 1; It is characterized in that: described valve positioner comprises and is provided with externally threaded connector; Nut has been threaded on the connector; Connector right ends also be threaded respectively left-handed screw nut and right nut are welded with left clip and right clip respectively on left-handed screw nut and the right nut.
3. valve switch ratchet spanner as claimed in claim 2 is characterized in that: right nut one side that said connector right-hand member is provided with and nut welding, right nut opposite side and right clip welding.
4. like claim 2 or 3 described valve switch ratchet spanneres, it is characterized in that: described left clip and right clip include three cards that along the circumferential direction evenly are provided with and refer to that card refers to long 9cm, and card refers to crooked at the 3.5-4cm place.
5. valve switch ratchet spanner as claimed in claim 4 is characterized in that: be respectively arranged with pad between described left-handed screw nut and the nut and between right nut and the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222010 CN202592271U (en) | 2012-05-17 | 2012-05-17 | Valve switch ratchet wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222010 CN202592271U (en) | 2012-05-17 | 2012-05-17 | Valve switch ratchet wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202592271U true CN202592271U (en) | 2012-12-12 |
Family
ID=47309855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220222010 Expired - Lifetime CN202592271U (en) | 2012-05-17 | 2012-05-17 | Valve switch ratchet wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202592271U (en) |
-
2012
- 2012-05-17 CN CN 201220222010 patent/CN202592271U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204339795U (en) | A kind of quick-changing type jaw syndeton | |
| CN103894971B (en) | Magnetic nock clamps | |
| CN202592271U (en) | Valve switch ratchet wrench | |
| CN205111835U (en) | A plate nut mounting tool for narrow space | |
| CN202343842U (en) | Pliers for forging manipulator | |
| CN202367624U (en) | Slip joint pliers | |
| CN204525220U (en) | A kind of multi-functional can be afterburning hand welding | |
| CN204819296U (en) | Special spanner of screw is opened to narrow environment | |
| CN204308928U (en) | A kind of telescopic iron hammer | |
| CN201902182U (en) | Notch aligning device for hydraulic power tongs | |
| CN204505190U (en) | A kind of portable multi-function hardware & tools | |
| CN203779455U (en) | Magnetic attraction arc-mouth clamp | |
| CN203956309U (en) | The lever electrode holders of adjustable spring | |
| CN204486689U (en) | An a kind of large width clamp for large forgings | |
| CN204525221U (en) | Long force moment tools pincers | |
| CN204724783U (en) | One forges steel ball and turns over globe pliers | |
| CN203665409U (en) | Novel screwdriver bit | |
| CN202318117U (en) | Quick-clamping wrench | |
| CN204171996U (en) | A kind of Multifunctional sleeve fixing port modular ratchet spanner | |
| CN204487500U (en) | Multifunctional disassembling tool | |
| CN204450345U (en) | Magnetic fast monkey spanner | |
| CN202528077U (en) | Pipe clamp | |
| CN206279759U (en) | A kind of treadle of false work positioner for building | |
| CN202271292U (en) | Multifunctional pliers with adjustable length | |
| CN204263047U (en) | A kind of bending dual-purpose type spanner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: China Tobacco Henan Industrial Co., Ltd. Address before: 450000 Zhengzhou agricultural road, Henan, No. 29 Patentee before: China Tobacco Henan Industrial Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |