CN206130276U - Take booster unit's valve headstock gear - Google Patents
Take booster unit's valve headstock gear Download PDFInfo
- Publication number
- CN206130276U CN206130276U CN201620399041.7U CN201620399041U CN206130276U CN 206130276 U CN206130276 U CN 206130276U CN 201620399041 U CN201620399041 U CN 201620399041U CN 206130276 U CN206130276 U CN 206130276U
- Authority
- CN
- China
- Prior art keywords
- assister bar
- valve
- helping hand
- handwheel
- groove
- 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
Links
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model provides a take booster unit's valve headstock gear belongs to the valve field. It has been solved current valve headstock gear and has opened the hard problem of valve. This take booster unit's valve headstock gear includes the hand wheel, the hand wheel includes inner circle and outer lane, and spoke, along being equipped with interior arc wall and outer arc wall respectively with outer following in the outer lane, and run through through the perforation between interior arc wall and the outer arc wall, still include arc helping hand pole, the helping hand pole passes the perforation, and the helping hand pole is inner and interior arc wall and outer arc inslot are placed respectively in to the outer end, and the helping hand pole is through pin and outer lane rotatable coupling, and the pin sets up along the hand wheel axial, and establish in perforating, and can rotate the helping hand pole around the pin, it is inner last to following outside the inner circle to make the helping hand pole, and make helping hand pole outer end back -out from outer arc inslot, and can grip and promote helping hand pole outer end, the merge is started to take turns, in order to open by the valve of hand wheel control. This headstock gear can utilize helping hand pole helping hand to the more laborsaving valve of opening.
Description
Technical field
The utility model belongs to valve technology field, is related to a kind of valve opening and closing device with power assisting device.
Background technology
Existing valve opening and closing device generally utilizes hand wheel structure, and with palm rotating opening valve, but some valves may be by
It is in be not switched on state in long-time so that get rusty coupling part, it is more difficult to open, it is therefore necessary to be improved.
The content of the invention
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, there is provided one kind can make opening valve
More valve opening and closing device of the labour-saving with power assisting device.
The purpose of this utility model can be realized by following technical proposal：A kind of dress of the valve opening and closing with power assisting device
Put, including handwheel, handwheel includes inner ring and outer ring, and the spoke of connection inner ring and outer ring, it is characterised in that：Edge and outer in outer ring
Run through by perforation along being respectively equipped between arc groove and outer arcuate groove, and arc groove and outer arcuate groove, also including arc
Assister bar, assister bar is through perforation, and assister bar is inner and outer end is respectively placed in arc groove and outer arcuate groove, and assister bar
It is rotatably connected with outer ring by pin, and pin is axially arranged along handwheel, and be located in perforation, and can help around pin rotation
Power bar, makes assister bar the inner be against on inner ring outer, and assister bar outer end is screwed out from outer arcuate groove, and can grip and promote
Assister bar outer end, and described handwheel is rotated, to open the valve controlled by handwheel.
When using, directly valve can be opened by rotation outer ring, when valve is not opened, can be helped around pin rotation
Power bar, makes assister bar the inner be against on inner ring outer, and assister bar outer end is screwed out from outer arcuate groove, and can grip and promote
Assister bar outer end, and handwheel is rotated, when not using with the valve that opening is controlled by handwheel, and assister bar, it is integrally placed at outer ring
It is interior, it is to avoid handwheel is impacted, therefore this headstock gear can open valve by traditional handwheel mode, can also utilize power-assisted
Bar power-assisted, with more laborsaving opening valve.
In a kind of above-mentioned valve opening and closing device with power assisting device, described inner ring outer is provided with gap slot, and energy
Rotation assister bar, makes assister bar the inner be against in gap slot.
Therefore it is more stable when assister bar is used.
In a kind of above-mentioned valve opening and closing device with power assisting device, described arc groove bottom land is provided with push hole, and
Described assister bar can be released by push hole.
Therefore assister bar can conveniently be released.
In a kind of above-mentioned valve opening and closing device with power assisting device, described assister bar and arc groove and outer arcuate
There is respectively magnetic on groove, and assister bar energy magnetic absorption is in arc groove and outer arcuate groove.
When therefore not using assister bar, it is avoided that assister bar is impacted to handwheel.
Compared with prior art, the utility model has the advantage that：
When using, directly valve can be opened by rotation outer ring, when valve is not opened, can be helped around pin rotation
Power bar, makes assister bar the inner be against on inner ring outer, and assister bar outer end is screwed out from outer arcuate groove, and can grip and promote
Assister bar outer end, and handwheel is rotated, when not using with the valve that opening is controlled by handwheel, and assister bar, it is integrally placed at outer ring
It is interior, it is to avoid handwheel is impacted, therefore this headstock gear can open valve by traditional handwheel mode, can also utilize power-assisted
Bar power-assisted, with more laborsaving opening valve.
Description of the drawings
Fig. 1 and Fig. 2 are respectively two kinds of use state figures of this valve opening and closing device.
In figure,
1st, handwheel；11st, spoke；12nd, inner ring；13rd, gap slot；14th, outer ring；15th, arc groove；16th, outer arcuate groove；17、
Perforation；18th, push hole；
2nd, assister bar；21st, pin.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, a kind of valve opening and closing device with power assisting device of the utility model, including handwheel 1, handwheel 1
Including inner ring 12 and outer ring 14, and the spoke 11 of connection inner ring 12 and outer ring 14, edge and outer are respectively equipped with inner arc in outer ring 14
Run through by perforation 17 between shape groove 15 and outer arcuate groove 16, and arc groove 15 and outer arcuate groove 16, also including arc power-assisted
Bar 2, assister bar 2 is through perforation 17, and assister bar 2 is inner and outer end is respectively placed in arc groove 15 and outer arcuate groove 16, and
Assister bar 2 is rotatably connected by pin 21 with outer ring 14, and pin 21 is axially arranged along handwheel 1, and is located in perforation 17, and
Assister bar 2 can be rotated around pin 21, the inner of assister bar 2 is against on the outer of inner ring 12, and make the outer end of assister bar 2 from outer arcuate
Screw out in groove 16, and can grip and promote the outer end of assister bar 2, and rotate handwheel 1, to open the valve controlled by handwheel 1.
Further, the outer of inner ring 12 is provided with gap slot 13, and can rotate assister bar 2, makes the inner of assister bar 2 be against breach
In groove 13.The bottom land of arc groove 15 is provided with push hole 18, and can release assister bar 2 by push hole 18.Assister bar 2 and arc groove 15
With there is respectively magnetic on outer arcuate groove 16, and assister bar 2 can magnetic absorption in arc groove 15 and outer arcuate groove 16.
When using, directly valve can be opened by rotation outer ring 14, when valve is not opened, 21 turns of pin can be surrounded
Dynamic assister bar 2, makes the inner of assister bar 2 be against on the outer of inner ring 12, and the outer end of assister bar 2 is screwed out from outer arcuate groove 16, and
The outer end of assister bar 2 can be gripped and be promoted, and rotates handwheel 1, to open the valve controlled by handwheel 1, and assister bar 2 is not used
When, it is integrally placed in outer ring 14, it is to avoid handwheel 1 is impacted, therefore this headstock gear can be beaten by the mode of traditional handwheel 1
Valve opening door, can also utilize the power-assisted of assister bar 2, with more laborsaving opening valve.
Specific embodiment described herein is only explanation for example to the utility model spirit.The utility model institute
Category those skilled in the art can make various modifications to described specific embodiment or supplement or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used handwheel 1, spoke 11, inner ring 12, gap slot 13, outer ring 14, arc groove 15, outer herein
The terms such as deep-slotted chip breaker 16, perforation 17, push hole 18, assister bar 2, pin 21, but be not precluded from using the possibility of other terms.Make
It is used for the purpose of more easily describing and explaining essence of the present utility model with these terms；It is construed as any attached
Plus restriction be all contrary with the utility model spirit.
Claims (4)
1. a kind of valve opening and closing device with power assisting device, including handwheel (1), handwheel (1) includes inner ring (12) and outer ring (14),
And the spoke (11) of connection inner ring (12) and outer ring (14), it is characterised in that：The interior edge in outer ring (14) and outer are respectively equipped with inner arc
Run through by perforation (17) between shape groove (15) and outer arcuate groove (16), and arc groove (15) and outer arcuate groove (16), also wrapped
Bracket assister bar (2), assister bar (2) is through perforation (17), and assister bar (2) is inner and outer end is respectively placed in arc groove
(15) and in outer arcuate groove (16), and assister bar (2) is rotatably connected by pin (21) with outer ring (14), and pin (21) edge
Handwheel (1) is axially arranged, and is located in perforation (17), and can rotate assister bar (2) around pin (21), makes in assister bar (2)
End is against on inner ring (12) outer, and assister bar (2) outer end is screwed out from outer arcuate groove (16), and can grip and promote power-assisted
Bar (2) outer end, and described handwheel (1) is rotated, to open the valve controlled by handwheel (1).
2. a kind of valve opening and closing device with power assisting device according to claim 1, it is characterised in that：Described inner ring
(12) outer is provided with gap slot (13), and can rotate assister bar (2), assister bar (2) the inner is against in gap slot (13).
3. a kind of valve opening and closing device with power assisting device according to claim 2, it is characterised in that：Described arc
Groove (15) bottom land is provided with push hole (18), and can pass through the described assister bar (2) of push hole (18) release.
4. a kind of valve opening and closing device with power assisting device according to claim 3, it is characterised in that：Described assister bar
(2) there is respectively magnetic, and assister bar (2) energy magnetic absorption in arc groove with arc groove (15) and outer arcuate groove (16)
(15) and in outer arcuate groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620399041.7U CN206130276U (en) | 2016-05-05 | 2016-05-05 | Take booster unit's valve headstock gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620399041.7U CN206130276U (en) | 2016-05-05 | 2016-05-05 | Take booster unit's valve headstock gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130276U true CN206130276U (en) | 2017-04-26 |
Family
ID=58560538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620399041.7U Expired - Fee Related CN206130276U (en) | 2016-05-05 | 2016-05-05 | Take booster unit's valve headstock gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854810A (en) * | 2018-12-24 | 2019-06-07 | 氟络塞尔特种阀门(苏州)有限公司 | A kind of valve with defrosting function |
-
2016
- 2016-05-05 CN CN201620399041.7U patent/CN206130276U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854810A (en) * | 2018-12-24 | 2019-06-07 | 氟络塞尔特种阀门(苏州)有限公司 | A kind of valve with defrosting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180502 Address after: 030000 -1 Property Centre, 19 east two lane alley, Xinghualing District, Taiyuan, Shanxi Patentee after: Taiyuan Xinyun Ze trade Co., Ltd. Address before: 311809 Qi village of Huangshan Town, Zhuji City, Shaoxing, Zhejiang Patentee before: Liang Cheng |
|
| 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: 20170426 Termination date: 20180505 |