CN205226590U - Valve rod connecting hole adjustable valve handle - Google Patents
Valve rod connecting hole adjustable valve handle Download PDFInfo
- Publication number
- CN205226590U CN205226590U CN201521073724.5U CN201521073724U CN205226590U CN 205226590 U CN205226590 U CN 205226590U CN 201521073724 U CN201521073724 U CN 201521073724U CN 205226590 U CN205226590 U CN 205226590U
- Authority
- CN
- China
- Prior art keywords
- roll adjustment
- fixed
- handle
- pole
- cross bar
- 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 provides a valve rod connecting hole adjustable valve handle, fixed handle, right vertical pole, last horizontal pole, first roll adjustment pole groove, first roll adjustment pole, left vertical pole, second roll adjustment pole groove, second roll adjustment pole, sheer pole, sheer pole dead lever. The fixed handle left end is fixed to be equipped with right vertical pole, and right vertical pole upper end is fixed to be equipped with with it horizontal pole on the vertically, is equipped with first roll adjustment pole groove in going up the horizontal pole, wherein is equipped with first roll adjustment pole, the fixed vertically left side vertical pole with it that is equipped with of first roll adjustment pole left end, be equipped with second roll adjustment pole groove in the vertical pole of a left side, wherein be equipped with second roll adjustment pole parallel with it, the fixed vertically sheer pole with it that is equipped with of second roll adjustment pole lower extreme, the fixed sheer pole dead lever that is equipped with of sheer pole right -hand member, set screw has the fixed plate. The beneficial effects of the utility model are that convenient to use is laborsaving, with low costs, efficient.
Description
Technical field
The utility model belongs to valve arrangement technical field, especially relates to the valve handle that a kind of valve rod attachment hole is adjustable.
Background technique
In industrial production, a lot of equipment, pipeline are all provided with valve, and valve is provided with handle, and handle is connected with valve rod, and the keying being realized valve by handle with sleeve band ovable valve stem is controlled.Existing valve handle has disc and straight rod-shaped, disc handle moment is less, the strength that usual needs are larger could be rotated, and easily skid, once run into the situation just more difficult rotation of getting rusty, straight rod-shaped decreased food can increase moment time long, rotate easily, but because usage space is limited, use is restricted, in addition, the valve of different model, valve rod size is different, need the handle using different model, once handle breaks down, the handle of same model can only be changed, not only for use brings inconvenience, also improve cost of production, reduce manufacturing efficiency.Therefore, existing valve handle has shortcomings such as using effort inconvenience, cost is high, efficiency is low.
Model utility content
The purpose of this utility model is to provide the adjustable valve handle of a kind of laborsaving, that cost is low, efficiency is high valve rod attachment hole easy to use, is especially applicable to the general of different size valve rod.
The technical solution of the utility model is: the valve handle that a kind of valve rod attachment hole of the present utility model is adjustable, comprise fixed handle, right vertical pole, upper cross bar, first roll adjustment bar groove, first screw thread, first screw rod, first knob, first roll adjustment bar, left vertical pole, second roll adjustment bar groove, second screw thread, second screw rod, second knob, second roll adjustment bar, first gear train, second gear train, lower cross bar, lower cross bar fixing rod, right vertical pole binding groove, lower cross bar binding groove, screw, fixed handle positioning hole, fixed plate, set screw, extend handle positioning hole, extend handle,
Fixed handle left end is fixed with right vertical pole, and right vertical pole upper end is fixed with upper cross bar vertical with it, and right vertical pole lower end is provided with right vertical pole binding groove;
The first roll adjustment bar groove is provided with in upper cross bar, the first screw rod is provided with in first roll adjustment bar groove, first screw rod right-hand member is provided with the first knob, first screw rod is fixed with the first screw thread, the first parallel with it roll adjustment bar is provided with immediately below first screw rod, first roll adjustment bar is provided with the first gear train with the first threaded engagement, and the first roll adjustment bar left end is fixed with left vertical pole vertical with it;
The second roll adjustment bar groove is provided with in left vertical pole, the second screw rod is provided with in second roll adjustment bar groove, second screw rod lower end is provided with the second knob, second screw rod is fixed with the second screw thread, the second parallel with it roll adjustment bar is provided with on the right side of second screw rod, second roll adjustment bar is provided with the second gear train with the second threaded engagement, and the second roll adjustment bar lower end is fixed with lower cross bar vertical with it;
Lower cross bar right-hand member is fixed with lower cross bar fixing rod, and fixing the doing of lower cross bar is provided with lower cross bar binding groove, and lower cross bar binding groove is vertical with right vertical pole binding groove, and the two position intersected is provided with screw, is fixedly connected with by lower cross bar with right vertical pole;
Fixed handle right-hand member is provided with fixed handle positioning hole, and extend handle and be provided with prolongation handle positioning hole, fixed handle positioning hole is aimed at prolongation handle positioning hole, is connected by set screw, fixed handle and prolongation handle is coupled together.
Described set screw has fixed plate.
The advantage that the utility model has and good effect are:
1, the valve handle that above-mentioned a kind of valve rod attachment hole is adjustable have easy to use laborsaving, cost is low, efficiency advantages of higher.
2, valve rod attachment hole arbitrarily can regulate size, can open the valve rod of different size, has good versatility, a valve handle can be shared by multiple valve, reducing cost of production, when other valve handles break down by regulating size Emergency use, improve manufacturing efficiency.
3, fixed handle is connected with prolongation handle, increases the length of handle, increases moment, uses very laborsaving, when usage space has in limited time, by extension handle to moving to left, shortens the length of handle, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjustable valve handle of a kind of valve rod of the utility model attachment hole;
Fig. 2 is the internal structure schematic diagram of the adjustable valve handle of a kind of valve rod of the utility model attachment hole;
Fig. 3 is described lower cross bar and lower cross bar fixed rod structure side view;
In figure:
1-fixed handle, the right vertical pole of 2-, 3-upper cross bar, 4-first roll adjustment bar groove, 5-first screw thread, 6-first screw rod, 7-first knob, 8-first roll adjustment bar, the left vertical pole of 9-, 10-second roll adjustment bar groove, 11-second screw thread, 12-second screw rod, 13-second knob, 14-second roll adjustment bar, 15-first gear train, 16-second gear train, 17-lower cross bar, 18-lower cross bar fixing rod, the right vertical pole binding groove of 19-, 20-lower cross bar binding groove, 21-screw, 22-fixed handle positioning hole, 23-fixed plate, 24-set screw, 25-extends handle positioning hole, 26-extends handle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As Fig. 1, Fig. 2, shown in Fig. 3, the valve handle that a kind of valve rod attachment hole of the present utility model is adjustable, comprise fixed handle 1, right vertical pole 2, upper cross bar 3, first roll adjustment bar groove 4, first screw thread 5, first screw rod 6, first knob 7, first roll adjustment bar 8, left vertical pole 9, second roll adjustment bar groove 10, second screw thread 11, second screw rod 12, second knob 13, second roll adjustment bar 14, first gear train 15, second gear train 16, lower cross bar 17, lower cross bar fixing rod 18, right vertical pole binding groove 19, lower cross bar binding groove 20, screw 21, fixed handle positioning hole 22, fixed plate 23, set screw 24, extend handle positioning hole 25, extend handle 26,
Fixed handle 1 left end is fixed with right vertical pole 2, and right vertical pole 2 upper end is fixed with upper cross bar 3 vertical with it, and right vertical pole 2 lower end is provided with right vertical pole binding groove 19;
The first roll adjustment bar groove 4 is provided with in upper cross bar 3, the first screw rod 6 is provided with in first roll adjustment bar groove 4, first screw rod 6 right-hand member is provided with the first knob 7, first screw rod 6 is fixed with the first screw thread 5, the first parallel with it roll adjustment bar 8 is provided with immediately below first screw rod 6, first roll adjustment bar 8 is provided with the first gear train 15, first roll adjustment bar 8 left end be engaged with the first screw thread 5 and is fixed with left vertical pole 9 vertical with it;
The second roll adjustment bar groove 10 is provided with in left vertical pole 9, the second screw rod 12 is provided with in second roll adjustment bar groove 10, second screw rod 12 lower end is provided with the second knob 13, second screw rod 12 is fixed with the second screw thread 11, the second parallel with it roll adjustment bar 14 is provided with on the right side of second screw rod 12, second roll adjustment bar 14 is provided with the second gear train 16, second roll adjustment bar 14 lower end be engaged with the second screw thread 11 and is fixed with lower cross bar 17 vertical with it;
Lower cross bar 17 right-hand member is fixed with lower cross bar fixing rod 18, lower cross bar fixing dry 18 is provided with lower cross bar binding groove 20, lower cross bar binding groove 20 is vertical with right vertical pole binding groove 19, and the two position intersected is provided with screw 21, is fixedly connected with by lower cross bar 17 with right vertical pole 2;
Fixed handle 1 right-hand member is provided with fixed handle positioning hole 22, and extend handle 26 and be provided with prolongation handle positioning hole 25, fixed handle positioning hole 22 is aimed at prolongation handle positioning hole 25, is connected by set screw 24, fixed handle 1 and prolongation handle 26 is coupled together.
Described set screw 24 has fixed plate 23.
The working procedure of this example:
Screw 21 and set screw 24 is unclamped before using, according to the size regulating valve handle of target valve rod, when valve rod size is less, rotate counterclockwise the first knob 7, first screw thread 5 is by being engaged with the first gear train 15, the first roll adjustment bar 8 is driven to slide along the first roll adjustment bar groove 4 to the right, left vertical pole 9 is thereupon to right translation, shorten the distance between left vertical pole 9 and right vertical pole 2, rotate clockwise the second knob 13, second screw thread 11 is by being engaged with the second gear train 16, drive the second roll adjustment bar 14 along upward sliding in the second roll adjustment bar groove 10, lower cross bar 17 is upwards translation thereupon, shorten the distance between lower cross bar 17 and upper cross bar 3, screw 21 is tightened after regulating, lower cross bar fixing rod 18 and right vertical pole 2 are fixed together, when valve rod size is larger, rotate clockwise the first knob 7, first screw thread 5 is by being engaged with the first gear train 15, the first roll adjustment bar 8 is driven to slide along the first roll adjustment bar groove 4 left, left vertical pole 9 is thereupon to left, increase the distance between left vertical pole 9 and right vertical pole 2, rotate clockwise the second knob 13, second screw thread 11 is by being engaged with the second gear train 16, drive the second roll adjustment bar 14 along slide downward in the second roll adjustment bar groove 10, lower cross bar 17 is translation downwards thereupon, increase the distance between lower cross bar 17 and upper cross bar 3, screw 21 is tightened after regulating, lower cross bar fixing rod 18 and right vertical pole 2 are fixed together, according to the length of usage space regulating handle, if valve rotates more difficult and usage space is abundant, then will extend handle 26 to right translation, prolongation handle 26 leftmost prolongation handle positioning hole 25 is allowed to aim at the rightmost fixed handle positioning hole 22 of fixed handle 1, pad upper mounted plate 23, tighten fixing with set screw 24, drag valve to rotate easily or usage space limited, then will extend handle 26 to left, prolongation handle 26 rightmost prolongation handle positioning hole 25 is allowed to aim at the leftmost fixed handle positioning hole 22 of fixed handle 1, pad upper mounted plate 23, tighten fixing with set screw 24.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (2)
1. the valve handle that valve rod attachment hole is adjustable, is characterized in that: comprise fixed handle, right vertical pole, upper cross bar, the first roll adjustment bar groove, the first screw thread, the first screw rod, the first knob, the first roll adjustment bar, left vertical pole, the second roll adjustment bar groove, the second screw thread, the second screw rod, the second knob, the second roll adjustment bar, the first gear train, the second gear train, lower cross bar, lower cross bar fixing rod, right vertical pole binding groove, lower cross bar binding groove, screw, fixed handle positioning hole, fixed plate, set screw, prolongation handle positioning hole, extend handle;
Fixed handle left end is fixed with right vertical pole, and right vertical pole upper end is fixed with upper cross bar vertical with it, and right vertical pole lower end is provided with right vertical pole binding groove;
The first roll adjustment bar groove is provided with in upper cross bar, the first screw rod is provided with in first roll adjustment bar groove, first screw rod right-hand member is provided with the first knob, first screw rod is fixed with the first screw thread, the first parallel with it roll adjustment bar is provided with immediately below first screw rod, first roll adjustment bar is provided with the first gear train with the first threaded engagement, and the first roll adjustment bar left end is fixed with left vertical pole vertical with it;
The second roll adjustment bar groove is provided with in left vertical pole, the second screw rod is provided with in second roll adjustment bar groove, second screw rod lower end is provided with the second knob, second screw rod is fixed with the second screw thread, the second parallel with it roll adjustment bar is provided with on the right side of second screw rod, second roll adjustment bar is provided with the second gear train with the second threaded engagement, and the second roll adjustment bar lower end is fixed with lower cross bar vertical with it;
Lower cross bar right-hand member is fixed with lower cross bar fixing rod, and fixing the doing of lower cross bar is provided with lower cross bar binding groove, and lower cross bar binding groove is vertical with right vertical pole binding groove, and the two position intersected is provided with screw, is fixedly connected with by lower cross bar with right vertical pole;
Fixed handle right-hand member is provided with fixed handle positioning hole, and extend handle and be provided with prolongation handle positioning hole, fixed handle positioning hole is aimed at prolongation handle positioning hole, is connected by set screw, fixed handle and prolongation handle is coupled together.
2. the valve handle that a kind of valve rod attachment hole according to claim 1 is adjustable, is characterized in that: described set screw has fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073724.5U CN205226590U (en) | 2015-12-19 | 2015-12-19 | Valve rod connecting hole adjustable valve handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073724.5U CN205226590U (en) | 2015-12-19 | 2015-12-19 | Valve rod connecting hole adjustable valve handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226590U true CN205226590U (en) | 2016-05-11 |
Family
ID=55901656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521073724.5U Expired - Fee Related CN205226590U (en) | 2015-12-19 | 2015-12-19 | Valve rod connecting hole adjustable valve handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990041A (en) * | 2017-12-21 | 2018-05-04 | 国网福建省电力有限公司 | Ball valve operation device |
-
2015
- 2015-12-19 CN CN201521073724.5U patent/CN205226590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990041A (en) * | 2017-12-21 | 2018-05-04 | 国网福建省电力有限公司 | Ball valve operation device |
| CN107990041B (en) * | 2017-12-21 | 2024-02-09 | 国网福建省电力有限公司 | Ball valve operating device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161219 |