CN202274183U - General rapid valve wrench - Google Patents
General rapid valve wrench Download PDFInfo
- Publication number
- CN202274183U CN202274183U CN2011202197711U CN201120219771U CN202274183U CN 202274183 U CN202274183 U CN 202274183U CN 2011202197711 U CN2011202197711 U CN 2011202197711U CN 201120219771 U CN201120219771 U CN 201120219771U CN 202274183 U CN202274183 U CN 202274183U
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- CN
- China
- Prior art keywords
- handle
- valve
- wrench body
- affixed
- rectangular 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
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Abstract
The utility model relates to the field of valve wrenches and provides a general rapid valve wrench, which is characterized in that a wrench body (3) is provided with a plurality of rectangular holes (11). The plurality of rectangular holes (11) are in a series arrangement according to the sizes thereof. The wrench body (3) is fixedly connected with one end of a hand shank (9) and the other end of the hand shank (9) is fixedly or movably connected with a handle (10). The handle (10) is perpendicular to the hand shank (9). The handle (10) is also perpendicular to one side of the wrench body (3) provided with the rectangular holes (11). The general rapid valve wrench is made of metal materials. When the general rapid valve wrench is in use, the handheld handle can be continuously and rapidly rotated without a break within the range of 360 degrees so as to open or close a valve. Therefore, the operation of opening or closing valves during the industrial production process is time-saving, labor-saving and higher in efficacy. Meanwhile, the cost of materials used for manufacturing valves is also reduced.
Description
Technical field
The utility model relates to valve key and makes the field.
Background technique
Existing manually-operated gate is generally valve body, valve rod and handwheel structure, and in commercial production, big and small manually-operated gate, valve are in non-manual operation state, and handwheel is still keeping, leaving unused, and causes the repeated plant investment.Though existing valve seems convenient, the release instrument uses direct free-hand rotation hand wheel, and is true because valve packing is tight, and both hands are not extremely required great effort by instrument, especially woman worker's operation inconvenience especially, even can't work.Even valve packing is not so tight; Free-hand can be easily manual rotation hand wheel, but since manually the rotation hand wheel maximum angle have only 180 degree, make a short pause so the every rotation 360 deg of switch valve valve rod need replace; So just inevitable how consuming time, inefficiency.For needing the inconvenience especially of fast shut-off gas, liquid medium during especially burst accident is speedily carried out rescue work in the industrial processes, the processing time is caused more catastrophe thereby the delay accident emergency is speedily carried out rescue work.
Summary of the invention
The utility model provides a kind of general fast valve key for this reason, and purpose is to overcome the defective that existing manually-operated gate uses.
The utility model solves the technological scheme content that its technical problem adopted: a kind of general fast valve key; It is characterized in that: comprise wrench body, handle and handle; Wherein wrench body comprises anchor clamps, adjusting screw rod, adjusting screw, regulating wheel, adjusting crank or comprises a plurality of rectangular openings; Handle and handle angle meet at right angles, can be by a steel pipe or bending and molding of round steel or through welding or screw is affixed combines.
The beneficial effect of the utility model: when using the utility model, can hold handle 360 deg rotary switch valve operation rapidly, continuously without a break, it is time saving and energy saving for the operation of switch valve to make in the industrial processes, improves effect.
Description of drawings
Fig. 1 is existing manually-operated gate schematic perspective view;
Fig. 2 is one of the general fast valve key embodiment of the utility model schematic perspective view;
Fig. 3 is one of the general fast valve key embodiment of the utility model schematic perspective view;
Among the figure, 1: valve body, 2: valve rod, 3: wrench body, 4: anchor clamps, 5: adjusting screw rod, 6: adjusting screw hole, 7: regulating wheel, 8: regulate crank, 9: handle, 10: handle, 11: rectangular opening.
Embodiment
Mode of execution about the utility model:
The utility model scheme: as shown in Figure 1 please with reference to Fig. 1, make the quick manual valve and comprise valve body (1) and valve rod (2), process rectangle in the terminal cross-section of valve rod (2); Please with reference to Fig. 2; General fast valve key as shown in Figure 2; Be provided with a rectangular opening (11) in wrench body (3), at rectangular opening (11) one side the gap that has 90 ° of angles, be provided with adjusting screw hole (6) perpendicular to gap in the gap opposite side central position of 90 ° of angles of rectangular opening (11).Make anchor clamps (4) that have the gap of 90 ° of angles; The gap of anchor clamps (4) is corresponding with the gap that one side of rectangular opening has 90 ° of angles; The back of anchor clamps (4) and adjusting screw rod (5) flexibly connect; It is affixed with the center of circle of regulating wheel (7) that adjusting screw rod (5) passes adjusting screw hole (6), the affixed or adjusting crank of loose joint (8) at the edge of regulating wheel (7).On (11) 90 ° of angle gap of rectangular opening adjacent one side on one side, indicate scale unit's mark; Wrench body (3) and handle (9) one ends are affixed, and the affixed or loose joint of handle (9) the other end and handle (10) is convenient to handle and is rotated flexibly, and handle (10) is vertical with handle (9), and handle (10) is opened rectangular opening (11) simultaneously perpendicular to wrench body (3) equally; General fast valve key Manufacturing material is a metallic material.
The another scheme of general fast valve key of the utility model: please with reference to Fig. 3; Be provided with a plurality of rectangular openings not of uniform size (11) in wrench body (3), so that be fit to the valve of any size, and a plurality of rectangular opening (11) next door indicates the specification mark of corresponding valve; A plurality of rectangular openings (11) are arranged according to size order; Minimum rectangular opening (11) is nearest apart from handling position, corresponding to the power arm of the flux matched different length of the needed torque force of the big minor valve of difference, meets mechanics principle like this.The terminal square limit of valve rod (2) of all bigger valve with the model that respectively varies in size of the internal diameter of each rectangular opening (11) is convenient to rectangular opening (11) and is enclosed within valve rod (2) end identically.General fast valve key; Rectangular opening (11) one ends and the handle (9) of wrench body (3) minimum are affixed; Affixed or the loose joint of handle (9) the other end and handle (10) is convenient to handle and is rotated flexibly, and handle (10) is vertical with handle (9), opens rectangular opening (11) simultaneously perpendicular to wrench body (3) equally; General fast valve key Manufacturing material is a metallic material.
The another scheme of general fast valve key of the utility model: can above scheme be done in a disguised form once; All each affixed handle (9) is equally at two handle (9) the other ends and handle (10) is affixed or loose joint is convenient to handle and is rotated flexibly with wrench body (3) two ends, and handle (10) is vertical with handle (9); Handle (10) is opened rectangular opening (11) simultaneously perpendicular to wrench body (3) equally.
When the utility model uses in practical implementation; Please with reference to Fig. 2; In adjusting screw hole (6), the high and low moves flexibly through rotation adjusting crank (8) adjusting screw rod (5), thus the gap of 90 ° of angles of alignment jig (4) and rectangular opening distance on one side; Also can accurately adjust to the right place rapidly according to the scale unit's mark that indicates at rectangular opening (11) edge, make anchor clamps (4) one side the gap that has 90 ° of angles of gap and rectangular opening be harmonious and be clamped in the end of valve rod (2) tightly.For the another scheme of fast valve key,, need only the corresponding big or small end that it is enclosed within valve rod (2) in terminal rectangle cross-section according to the valve rod (2) of the big minor valve of difference please with reference to Fig. 3; According to the valve size specification,, judge the rectangular opening (11) of selecting suitable size rapidly with reference to the specification mark that indicates corresponding valve by the rectangular opening (11).Hand is worn the labor protective glove and is held handle (10) during use, and a rapid Continuous or a left side or dextrorotation rotation can the snap switch valves.
Claims (4)
1. general fast valve key, it is characterized in that: wrench body (3) comprises a plurality of rectangular openings (11), and a plurality of rectangular opening (11) is arranged according to size order; Wrench body (3) is affixed with handle (9) one ends, handle (9) the other end and the affixed or loose joint of handle (10), and handle (10) is vertical with handle (9), and handle (10) is opened the one side of rectangular opening (11) perpendicular to wrench body (3) equally; General fast valve key Manufacturing material is a metallic material.
2. general fast valve key, it is characterized in that: wrench body (3) comprises a rectangular opening (11) adjusting screw hole (3), anchor clamps (4), adjusting screw rod (5) and regulating wheel (7); Have the gap of 90 ° of angles on one side of rectangular opening (11); The gap of anchor clamps (4) is corresponding with the gap that one side of rectangular opening has 90 ° of angles; The back of anchor clamps (4) and adjusting screw rod (5) flexibly connect, and it is affixed with the center of circle of regulating wheel (7) that adjusting screw rod (5) passes adjusting screw hole (6); Wrench body (3) is affixed with handle (9) one ends, handle (9) the other end and the affixed or loose joint of handle (10), and handle (10) is vertical with handle (9), and handle (10) is opened the one side of rectangular opening (11) perpendicular to wrench body (3) equally; General fast valve key Manufacturing material is a metallic material.
3. a kind of general fast valve key according to claim 2 is characterized in that: the affixed or adjusting crank of loose joint (8) at the edge of regulating wheel (7).
4. a kind of general fast valve key according to claim 1 and 2 is characterized in that: wrench body (3) two ends are each affixed handle (9) all, two handle (9) the other ends and the affixed or loose joint of handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202197711U CN202274183U (en) | 2011-06-16 | 2011-06-16 | General rapid valve wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202197711U CN202274183U (en) | 2011-06-16 | 2011-06-16 | General rapid valve wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274183U true CN202274183U (en) | 2012-06-13 |
Family
ID=46194544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202197711U Expired - Fee Related CN202274183U (en) | 2011-06-16 | 2011-06-16 | General rapid valve wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170934A (en) * | 2012-12-28 | 2013-06-26 | 浙江豪情汽车制造有限公司 | Adjustable wrench head of torque wrench |
| CN110538902A (en) * | 2019-07-24 | 2019-12-06 | 富曜半导体(昆山)有限公司 | General handle device of bending |
-
2011
- 2011-06-16 CN CN2011202197711U patent/CN202274183U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170934A (en) * | 2012-12-28 | 2013-06-26 | 浙江豪情汽车制造有限公司 | Adjustable wrench head of torque wrench |
| CN103170934B (en) * | 2012-12-28 | 2015-02-18 | 浙江豪情汽车制造有限公司 | Adjustable wrench head of torque wrench |
| CN110538902A (en) * | 2019-07-24 | 2019-12-06 | 富曜半导体(昆山)有限公司 | General handle device of bending |
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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: 20120613 Termination date: 20130616 |