CN206036365U - A booster unit for valve is opened and close - Google Patents
A booster unit for valve is opened and close Download PDFInfo
- Publication number
- CN206036365U CN206036365U CN201620644912.7U CN201620644912U CN206036365U CN 206036365 U CN206036365 U CN 206036365U CN 201620644912 U CN201620644912 U CN 201620644912U CN 206036365 U CN206036365 U CN 206036365U
- Authority
- CN
- China
- Prior art keywords
- bar
- expansion link
- assisting device
- valve opening
- power assisting
- 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.)
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Links
- 210000000078 claw Anatomy 0.000 claims description 13
- 230000008859 change Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Abstract
The utility model discloses a booster unit for valve is opened and close, including movable vice jaw and telescopic link, movable vice jaw detachably installs the flexible end of telescopic link. This booster unit has the advantage of simple structure, convenient to use, portable and change.
Description
Technical field
The utility model relates generally to the valve opening and closing aid in power generation, more particularly to one kind is opened for valve
The power assisting device for closing.
Background technology
Due to the valve species in power generation（Such as ball valve, gate valve, butterfly valve etc.）It is more, and the operation of same type valve
Handle is not quite similar.At present in power generation, need to carry different operating handle or assister bar during valve operation, carry tired
Difficulty, particularly high pressure valve are arduously taken when operating, it could even be possible to destroying valve-lifting mechanism, potential safety hazard is larger.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided a kind of simple structure, use
The power assisting device for valve opening and closing that is convenient, being easy to carry and change.
For solving above-mentioned technical problem, the utility model is employed the following technical solutions：
A kind of power assisting device for valve opening and closing, including moving jaw and expansion link, the moving jaw is removably
Installed in the telescopic end of the expansion link.
As the further improvement of above-mentioned technical proposal：
The expansion link includes a female bar and an at least root bar, mutually socket, and and mother's bar between adjacent sub bar
Adjacent sub bar is mutually socketed with female bar, and the moving jaw is removably mounted on the sub bar of end.
The socket end of each sub bar is provided with Elastic buckle, and offering at least one on each sub bar and female bar is used for
Elastic buckle stretches out the hole clipping of clamping.
The moving jaw includes two claw beams and two tight fixed bolts, two claw beams be slidably installed in expansion link telescopic end,
And be fastenedly connected the telescopic end between two claw beams after spacing by tight fixed bolt with expansion link is adjusted.
The other end of the expansion link is equiped with operation handle.
Compared with prior art, the utility model has the advantage of：
The power assisting device of valve opening and closing of the present utility model, including moving jaw and expansion link, moving jaw is removably
Installed in the telescopic end of expansion link.The power assisting device can navigate to suitable length according to using space by expansion link flexible, you can
Moving jaw is fed through in narrow space, heavy traditional valve operating handle, carrying difficulty, operation is efficiently solved arduously
It is time-consuming, because length is fixed awkward problem；And moving jaw is detachably connected with expansion link, it is easy to moving jaw more
Change.
Description of the drawings
Fig. 1 is the use state figure of one embodiment of power assisting device that the utility model is used for valve opening and closing.
Fig. 2 is the use state figure of another embodiment of power assisting device that the utility model is used for valve opening and closing.
In figure, each label is represented：
1st, moving jaw；11st, claw beam；12nd, tight fixed bolt；2nd, expansion link；21st, female bar；22nd, sub bar；3rd, Elastic buckle；4、
Hole clipping；5th, operation handle.
Specific embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
As shown in figure 1, the utility model is used for a kind of embodiment of the power assisting device of valve opening and closing, including moving jaw 1
With expansion link 2, moving jaw 1 is removably mounted on the telescopic end of expansion link 2.The power assisting device can be according to will be stretched using space
Contracting bar 2 is flexible to navigate to suitable length, you can moving jaw 1 is fed through in narrow space, traditional valve is efficiently solved
Operating handle is heavy, it is arduously time-consuming to carry difficult, operation, the awkward problem because length is fixed；And moving jaw 1 with stretch
Contracting bar 2 is detachably connected, and is easy to the replacing of moving jaw 1.
In the present embodiment, expansion link 2 includes a female bar 21 and an at least root bar 22, between adjacent sub bar 22 mutually
Socket, and mutually it is socketed with female bar 21 with the adjacent sub bar 22 of female bar 21, moving jaw 1 is removably mounted on end sub bar 22
On.In the structure, by sub bar 22 and the mutual socket of female bar 21 and each sub bar 22, adjustable length is on the one hand ensure that, is carried
The high convenience for using；On the other hand, it is easy to collecting for expansion link 2, improves the convenience of carrying.
In the present embodiment, the socket end of each root bar 22 is provided with Elastic buckle 3, opens up on each sub bar 22 and female bar 21
There is at least one hole clipping 4 for stretching out clamping for Elastic buckle 3.Each root bar 22, each son are pulled according to Len req during use
The Elastic buckle 3 of bar 22 stretches out and hole clipping 4 forms clamping, to realize the positioning of use state, further increases use steady
Qualitative and reliability.
In the present embodiment, moving jaw 1 includes two claw beams 11 and two tight fixed bolts 12, and two claw beams 11 are slidably installed in and stretch
The telescopic end of contracting bar 2 and fasten the telescopic end between two claw beams 11 after spacing by tight fixed bolt 12 with expansion link 2 is adjusted
Connection.In the structure, between two claw beams 11, spacing is set to adjustable, to realize various sizes of valve, improves the power-assisted
The adaptability of device, and tight fixed bolt 12 plays the locating effect to two claw beams 11, which is simple for structure.
In the present embodiment, the other end of expansion link 2 is equiped with operation handle 5.The operation handle 5 enters one as the point of application
Step improves the convenience for using.
In the present embodiment, expansion link 2 is made using high-intensity hollow compo pipe, and its intensity is high, is unlikely to deform.
As shown in Fig. 2 the utility model is used for another kind of embodiment of the power assisting device of valve opening and closing, by replacing activity
Larger-size bolt, nut are applicable to after spacing between two claw beams 11 of jaw 1 or adjustment, the power-assisted have been expanded and has been filled
The scope of application put.
Although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model.It is any
Those of ordinary skill in the art, in the case of without departing from technical solutions of the utility model scope, using the disclosure above
Technology contents technical solutions of the utility model are made with many possible variations and modification, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, every content without departing from technical solutions of the utility model, it is real to more than according to the utility model technical spirit
Any simple modification, equivalent variations and modification that example is made is applied, all should be fallen in the range of technical solutions of the utility model protection.
Claims (6)
1. a kind of power assisting device for valve opening and closing, it is characterised in that：Including moving jaw（1）And expansion link（2）, the work
Movable clamp port（1）It is removably mounted on the expansion link（2）Telescopic end.
2. the power assisting device for valve opening and closing according to claim 1, it is characterised in that：The expansion link（2）Including
A piece female bar（21）An at least root bar（22）, adjacent sub bar（22）Between mutually socket, and and female bar（21）Adjacent
Sub bar（22）With female bar（21）Mutually it is socketed, the moving jaw（1）It is removably mounted on end sub bar（22）On.
3. the power assisting device for valve opening and closing according to claim 2, it is characterised in that：The each sub bar（22）'s
Socket end is provided with Elastic buckle（3）, each sub bar（22）And female bar（21）On offer at least one for Elastic buckle（3）
Stretch out the hole clipping of clamping（4）.
4. the power assisting device for valve opening and closing according to any one of claim 1 to 3, it is characterised in that：The work
Movable clamp port（1）Including two claw beams（11）With two tight fixed bolts（12）, two claw beams（11）It is slidably installed in expansion link（2）It is flexible
End, and adjust two claw beams（11）Between pass through tight fixed bolt after spacing（12）With expansion link（2）Telescopic end be fastenedly connected.
5. the power assisting device for valve opening and closing according to any one of claim 1 to 3, it is characterised in that：It is described to stretch
Contracting bar（2）The other end be equiped with operation handle（5）.
6. the power assisting device for valve opening and closing according to claim 4, it is characterised in that：The expansion link（2）It is another
One end is equiped with operation handle（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644912.7U CN206036365U (en) | 2016-06-27 | 2016-06-27 | A booster unit for valve is opened and close |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644912.7U CN206036365U (en) | 2016-06-27 | 2016-06-27 | A booster unit for valve is opened and close |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206036365U true CN206036365U (en) | 2017-03-22 |
Family
ID=58312914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620644912.7U Active CN206036365U (en) | 2016-06-27 | 2016-06-27 | A booster unit for valve is opened and close |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206036365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140033A (en) * | 2018-09-29 | 2019-01-04 | 苏州丹顿机电有限公司 | A kind of valve handle auxiliary tool |
-
2016
- 2016-06-27 CN CN201620644912.7U patent/CN206036365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140033A (en) * | 2018-09-29 | 2019-01-04 | 苏州丹顿机电有限公司 | A kind of valve handle auxiliary tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |