CN106895205A - A kind of scalable valve handle - Google Patents
A kind of scalable valve handle Download PDFInfo
- Publication number
- CN106895205A CN106895205A CN201510964736.5A CN201510964736A CN106895205A CN 106895205 A CN106895205 A CN 106895205A CN 201510964736 A CN201510964736 A CN 201510964736A CN 106895205 A CN106895205 A CN 106895205A
- Authority
- CN
- China
- Prior art keywords
- handle
- fixed
- helical axis
- valve rod
- sliding cavity
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Abstract
The present invention provides a kind of scalable valve handle, including fixed handle, sliding cavity, screw thread, knob, sawtooth, helical axis, expansion plate, telescoping handle, valve rod flap, valve rod hole, fixed block, sliding cavity is provided with fixed handle, be provided with sliding cavity can axial-rotation helical axis, helical axis left end passes through fixed handle left side, it is connected with knob, helical axis right side passes through the fixed block being fixed at the top of sliding cavity, helical axis is provided with screw thread, helical axis lower section is provided with expansion plate, expansion plate upper surface is provided with the sawtooth with threaded engagement, expansion plate right-hand member is fixedly connected with telescoping handle, telescoping handle right-hand member is fixed with valve rod flap, valve rod flap center is provided with valve rod hole.The beneficial effects of the invention are as follows switching, laborsaving, switching speed is fast, easy to use.
Description
Technical field
The invention belongs to valve arrangement technical field, more particularly, to a kind of scalable valve handle.
Background technology
Valve is the control unit in fluid delivery system, is industrial life with various functions such as cut-off, regulation, water conservancy diversion
Significant components in product, industrial valve is broadly divided into separating brake valve, butterfly valve, stop valve etc., and these valve purposes are different,
Respectively there is advantage, but in controlled valve, all Shortcomings, the keying torque of such as gate valve is small, switch laborsaving, but switching speed
Very slow, butterfly valve and stop valve open and close torque greatly, and switch is laborious.Further, since the limitation of production space, valve more long
Handle cannot be used normally.Therefore, existing valve handle have that switch is laborious, switching speed is slow, in-convenience in use waiting scarce
Point.
The content of the invention
Fast, the easy to use scalable valve handle of laborsaving, switching speed is switched it is an object of the invention to provide a kind of, especially
Its keying for being adapted to various valves.
The technical scheme is that：A kind of scalable valve handle of the invention, including fixed handle, sliding cavity, spiral shell
Line, knob, sawtooth, helical axis, expansion plate, telescoping handle, valve rod flap, hold set, valve rod hole, front apron,
Backboard, fixed block；
Sliding cavity is provided with fixed handle, be provided with sliding cavity can axial-rotation helical axis, helical axis left end through fix
Left handle, is connected with knob, and through the fixed block being fixed at the top of sliding cavity, helical axis is provided with helical axis right side
Screw thread；
Helical axis lower section is provided with expansion plate, and expansion plate upper surface is provided with the sawtooth with threaded engagement, expansion plate right-hand member with it is flexible
Handle is fixedly connected；
Telescoping handle right-hand member is fixed with valve rod flap, and valve rod flap center is provided with valve rod hole；
Front apron is provided between inwall before telescoping handle and sliding cavity, is fixed on slip cavity wall；
Backboard is provided between inwall after telescoping handle and sliding cavity, is fixed on slip cavity wall.
Fixed handle left end is provided with is easy to hand-held holding set.
The present invention has the advantages and positive effects that：
1st, a kind of above-mentioned scalable valve handle has the advantages that the laborsaving, switching speed of switch is fast, easy to use.
When the 2nd, rotating helical axis, screw thread drives sawtooth, expansion plate to move left and right, the length of regulation handle, elongated handle,
Make switch all very laborsaving, so as to accelerate the speed of switch.
3rd, when valve is in work in narrow space, long handle shortens handle using limited, can be continuing with, therefore, stretch
Contracting valve handle is applied to the use in any space, easy to use.
4th, fixed handle left end is provided with anti-skidding holding set, will not be skidded when using.
5th, slide cavity wall and be provided with front apron and backboard, can effectively prevent telescoping handle level pine in use
It is dynamic.
Brief description of the drawings
Fig. 1 is a kind of structural representation of scalable valve handle of the present invention；
Fig. 2 is a kind of top view of scalable valve handle of the present invention；
In figure：
1- fixed handles, 2- sliding cavities, 3- screw threads, 4- knobs, 5- sawtooth, 6- helical axis, 7- expansion plates, 8- stretches
Draw back one's hand handle, 9- valve rod flaps, 10- holds set, 11- valve rods, 12- valve bodies, 13- valve rod holes, 14- front aprons, after 15-
Baffle plate, 16- fixed blocks.
Specific embodiment
The present invention is elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of scalable valve handle of the invention, including fixed handle 1, sliding cavity 2, spiral shell
Line 3, knob 4, sawtooth 5, helical axis 6, expansion plate 7, telescoping handle 8, valve rod flap 9, holding set 10, valve
Rod aperture 13, front apron 14, backboard 15, fixed block 16；
Be provided with fixed handle 1 in sliding cavity 2, sliding cavity 2 be provided with can axial-rotation helical axis 6, the left end of helical axis 6
Through the left side of fixed handle 1, it is connected with knob 4, the right side of helical axis 6 passes through the fixation for being fixed on the top of sliding cavity 2
Block 16, helical axis 6 is provided with screw thread 3；
The lower section of helical axis 6 is provided with expansion plate 7, and the upper surface of expansion plate 7 is provided with the sawtooth 5 being engaged with screw thread 3, expansion plate 7
Right-hand member is fixedly connected with telescoping handle 8；
The right-hand member of telescoping handle 8 is fixed with valve rod flap 9, and the center of valve rod flap 9 is provided with valve rod hole 13；
Front apron 14 is provided between inwall before telescoping handle 8 and sliding cavity 2, is fixed on the inwall of sliding cavity 2；
Backboard 15 is provided between inwall after telescoping handle 8 and sliding cavity 2, is fixed on the inwall of sliding cavity 2.
The left end of fixed handle 1 is provided with is easy to hand-held holding to cover 10.
The course of work of this example：
When using, valve rod hole 13 is directed at valve rod 11 and is packaged, considered according to combined factors such as valve model, working spaces,
Determine length needed for handle, if necessary to lengthen handle, then rotate clockwise knob 4, so that helical axis 6 turns clockwise
Dynamic, screw thread 3 is engaged with sawtooth 5, promotes expansion plate 7 to move right, and telescoping handle 8 is moved right, and handle is elongated,
Gloves 10 are held, is operated, if necessary to shorten handle, then knob 4 is rotated counterclockwise, so that helical axis 6 is inverse
Hour hands are rotated, and screw thread 3 is engaged with sawtooth 5, promote expansion plate 7 to be moved to the left, and telescoping handle 8 is moved to the left, handle
Shorten, hold gloves 10, be operated.
One embodiment of the present of invention has been described in detail above, but the content is only presently preferred embodiments of the present invention,
It is not to be regarded as limiting practical range of the invention.All impartial changes made according to the present patent application scope and improvement etc.,
All should still belong within patent covering scope of the invention.
Claims (2)
1. a kind of scalable valve handle, it is characterised in that：Including fixed handle, sliding cavity, screw thread, knob, saw
Tooth, helical axis, expansion plate, telescoping handle, valve rod flap, valve rod hole, front apron, backboard, fixed block；
Sliding cavity is provided with fixed handle, be provided with sliding cavity can axial-rotation helical axis, helical axis left end through fix
Left handle, is connected with knob, and through the fixed block being fixed at the top of sliding cavity, helical axis is provided with helical axis right side
Screw thread；
Helical axis lower section is provided with expansion plate, and expansion plate upper surface is provided with the sawtooth with threaded engagement, expansion plate right-hand member with it is flexible
Handle is fixedly connected；
Telescoping handle right-hand member is fixed with valve rod flap, and valve rod flap center is provided with valve rod hole；
Front apron is provided between inwall before telescoping handle and sliding cavity, is fixed on slip cavity wall；
Backboard is provided between inwall after telescoping handle and sliding cavity, is fixed on slip cavity wall.
2. a kind of scalable valve handle according to claim 1, it is characterised in that：Fixed handle left end is provided with just
In hand-held holding set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510964736.5A CN106895205A (en) | 2015-12-18 | 2015-12-18 | A kind of scalable valve handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510964736.5A CN106895205A (en) | 2015-12-18 | 2015-12-18 | A kind of scalable valve handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106895205A true CN106895205A (en) | 2017-06-27 |
Family
ID=59190786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510964736.5A Pending CN106895205A (en) | 2015-12-18 | 2015-12-18 | A kind of scalable valve handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106895205A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327622A (en) * | 2017-07-11 | 2017-11-07 | 江苏盐发机械有限公司 | A kind of valve high intensity handle and its processing technology |
| CN108278409A (en) * | 2017-12-19 | 2018-07-13 | 天津智源机械制造股份有限公司 | A kind of valve |
-
2015
- 2015-12-18 CN CN201510964736.5A patent/CN106895205A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327622A (en) * | 2017-07-11 | 2017-11-07 | 江苏盐发机械有限公司 | A kind of valve high intensity handle and its processing technology |
| CN108278409A (en) * | 2017-12-19 | 2018-07-13 | 天津智源机械制造股份有限公司 | A kind of valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106895205A (en) | A kind of scalable valve handle | |
| CN106614858A (en) | Two-way extrusion device | |
| CN204123063U (en) | Square tightening machine determined automatically by hay mover aluminium valve snail cap | |
| CN203792226U (en) | Direction-adjustable turning wrench | |
| CN206830550U (en) | The open type pump that can reversely export | |
| CN204248145U (en) | A kind of blanking device of valve body screw thread processing machine | |
| CN203610263U (en) | Edge-oiling and glue-brushing machine | |
| CN205226591U (en) | Scalable valve handle | |
| CN204427584U (en) | The planing tool of energy flexible modulation plane skin thickness size | |
| CN203128136U (en) | Oil tank cap tightener | |
| CN207880011U (en) | A kind of contiuously variable transmission Hydraulic Power Transmission System stopped convenient for middle position | |
| CN207394004U (en) | Double ball valves replace control mechanism | |
| CN207206273U (en) | A kind of multifunctional wrench | |
| CN203779463U (en) | Tail hammer of multifunctional hammer | |
| CN204183483U (en) | A kind of spanner | |
| CN204357817U (en) | A kind of two nine logical valves | |
| CN204382199U (en) | One milling head middle sleeve on milling machine and conversion unit takes out instrument | |
| CN207898757U (en) | A kind of special diet device of cardiovascular patient | |
| CN204955333U (en) | Hydraulic pressure oil circuit structure | |
| CN205678087U (en) | A kind of gear translation mechanism of Non-follow control | |
| CN206663152U (en) | A kind of high intensity adjustable spanner | |
| CN204321337U (en) | A kind of full automatic tapping device for auto parts processing | |
| CN206351426U (en) | A kind of forging press monkey wrench | |
| CN204328186U (en) | Heavy oil storage tank special valve | |
| CN204003123U (en) | The integrated gas control speed control system of a kind of well repairing machine hook |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |