CN206017935U - A kind of electric butterfly valve - Google Patents
A kind of electric butterfly valve Download PDFInfo
- Publication number
- CN206017935U CN206017935U CN201620971821.4U CN201620971821U CN206017935U CN 206017935 U CN206017935 U CN 206017935U CN 201620971821 U CN201620971821 U CN 201620971821U CN 206017935 U CN206017935 U CN 206017935U
- Authority
- CN
- China
- Prior art keywords
- dish plate
- valve
- shell
- collet
- butterfly valve
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 210000004907 gland Anatomy 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses a kind of electric butterfly valve, including electric device for valve, collet, dish plate outer shaft, shell and dish plate interior axle, electric device for valve is fixedly installed below the handwheel, the both sides of the electric device for valve are fixedly connected with fixing device, the electric device for valve is connected by fixing device with collet, the outside surrounding of the valve body is provided with shell, dish plate interior axle is fixedly installed on the inside of the dish plate, end cap is fixedly installed on the right side of the shell, the dish plate interior axle is connected with end cap by shell.The electric butterfly valve, is provided with collet, and collet is to be fixedly connected with the connected mode of gland, during use, the temperature range of adaptation is big, is provided with sealing ring, and sealing ring adopts rubber seal ring, preferably butterfly valve can be sealed, operating efficiency is improved, shell is made using stainless steel, can be very good to carry out anti-corrosion, long-time is drenched with rain, and is also not in the phenomenon of corrosion.
Description
Technical field
The utility model is related to valve arrangement technical field, specially a kind of electric butterfly valve.
Background technology
Butterfly valve refers to closure member for disk, reaches a kind of valve being turned on and off around valve shaft rotation, main on pipeline
Cut-out and throttling action is played, butterfly valve opening and closing element is a discoidal dish plate, rotated around the axis of its own in valve body, from
And the purpose for opening and closing or adjusting is reached, and butterfly valve generally is mainly used in flue and gas piping, and sell in the market
Flue butterfly valve also there are problems that, annoying the use of client always, such as using pressure and operating temperature range little,
The problems such as sealing is poor, is therefore badly in need of the equipment for improving electric butterfly valve on market, at present in order to more easily take for people
Business.
Utility model content
The purpose of this utility model is to provide a kind of electric butterfly valve, to solve the work temperature proposed in above-mentioned background technology
Scope is little and the poor problem of sealing for degree.
For achieving the above object, the utility model provides following technical scheme：A kind of electric butterfly valve, fills including electric valve
Put, collet, dish plate outer shaft, gland, sealing ring, valve body, dish plate, stop pin, end cap, handwheel, fixing device, shell and
Dish plate interior axle, is fixedly installed electric device for valve below the handwheel, the both sides of the electric device for valve are fixedly connected
There is fixing device, the electric device for valve is connected by fixing device with collet, peace is fixed on the right side of the collet
Dish plate outer shaft is housed, and dish plate outer shaft is connected with gland, sealing ring is installed on the outside of the dish plate, and sealing ring
Outside is fixedly installed valve body, and the outside surrounding of the valve body is provided with shell, is fixedly installed dish plate on the inside of the dish plate
Interior axle, and dish plate interior axle on be fixedly installed stop pin, be fixedly installed end cap on the right side of the shell, the dish plate interior axle
It is connected with end cap by shell, the dish plate outer shaft is connected with end cap by shell.
Preferably, the collet is to be fixedly connected with the connected mode of gland.
Preferably, the sealing ring adopts rubber seal ring.
Preferably, the shell is detachable mounting structure, and is made using stainless steel.
Preferably, the square structure in the bottom of the end cap.
Compared with prior art, the beneficial effects of the utility model are：The electric butterfly valve, is provided with collet, and heat-insulated
It is to be fixedly connected to cover with the connected mode of gland, and during use, the temperature range of adaptation is big, has brought greatly
Convenience, be provided with sealing ring, and sealing ring adopt rubber seal ring, preferably butterfly valve can be sealed, improve work
Efficiency, shell are made using stainless steel, can be very good to carry out anti-corrosion, and rainy day, drench with rain for a long time, be also not in
The phenomenon of corrosion, light weight, simple structure meet the use demand of people.
Description of the drawings
Fig. 1 is the utility model structure schematic elevation view.
In figure：1st, electric device, 2, collet, 3, dish plate outer shaft, 4, gland, 5, sealing ring, 6, valve body, 7, dish
Plate, 8, stop pin, 9, end cap, 10, handwheel, 11, fixing device, 12, shell, 13, dish plate interior axle.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Embodiment in based on the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, the utility model provides a kind of technical scheme：A kind of electric butterfly valve, including electric device for valve 1,
Collet 2, dish plate outer shaft 3, gland 4, sealing ring 5, valve body 6, dish plate 7, stop pin 8, end cap 9, handwheel 10, fixing device
11st, shell 12 and dish plate interior axle 13, the lower section of handwheel 10 is fixedly installed electric device for valve 1, the both sides of electric device for valve 1
Fixing device 11 is fixedly connected with, electric device for valve 1 is connected by fixing device 11 with collet 2, the right side of collet 2
Dish plate outer shaft 3 is installed with, collet 2 is to be fixedly connected with the connected mode of gland 4, and dish plate outer shaft 3 and filler
Gland 4 is connected, and the outside of dish plate 7 is provided with sealing ring 5, and the outside of sealing ring 5 is fixedly installed valve body 6, and sealing ring 5 is adopted
With rubber seal ring, the outside surrounding of valve body 6 is provided with shell 12, and shell 12 is detachable mounting structure, and adopts stainless steel
Material is made, and the inner side of dish plate 7 is fixedly installed dish plate interior axle 13, and dish plate interior axle 13 on be fixedly installed stop pin 8, outward
The right side of shell 12 is fixedly installed end cap 9, and dish plate interior axle 13 is connected with end cap 9 by shell 12, and the bottom of end cap 9 is in pros
Shape structure, dish plate outer shaft 3 are connected with end cap 9 by shell 12.
Operation principle：When using the electric butterfly valve, a simple understanding is carried out first to the structure of the electric butterfly valve,
Collet 2 can adapt to the working environment at a temperature of each according to use demand, improve the operating temperature model of the electric butterfly valve
Enclose, sealing ring 5 adopts rubber seal ring, preferably butterfly valve can be sealed, improve operating efficiency, in the course of work, can
To shake handwheel 10, electric device 1 is started working, and drives dish plate outer shaft 3 and the dish plate interior axle 13 in dish plate 7 to rotate, Ke Yicong
Material is put at gland 4 into dish plate 7, and electric device 1 is fixed by fixing device 11 with dish plate outer shaft 3, the bottom of end cap 9
Square structure, it is also possible to used with holding up the electric butterfly valve, facilitates use of the people to butterfly valve, here it is electronic
The whole process of butterfly valve work.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of electric butterfly valve, including electric device for valve（1）, collet（2）, dish plate outer shaft（3）, gland（4）, sealing
Circle（5）, valve body（6）, dish plate（7）, stop pin（8）, end cap（9）, handwheel（10）, fixing device（11）, shell（12）With dish plate
Interior axle（13）, it is characterised in that：The handwheel（10）Lower section be fixedly installed electric device for valve（1）, the electric valve
Device（1）Both sides be fixedly connected with fixing device（11）, the electric device for valve（1）With collet（2）Filled by fixation
Put（11）It is connected, the collet（2）Right side be installed with dish plate outer shaft（3）, and dish plate outer shaft（3）With gland
（4）It is connected, the dish plate（7）Outside sealing ring is installed（5）, and sealing ring（5）Outside be fixedly installed valve body
（6）, the valve body（6）Outside surrounding shell is installed（12）, the dish plate（7）Inner side be fixedly installed dish plate interior axle
（13）, and dish plate interior axle（13）On be fixedly installed stop pin（8）, the shell（12）Right side be fixedly installed end cap
（9）, the dish plate interior axle（13）By shell（12）With end cap（9）It is connected, the dish plate outer shaft（3）By shell（12）With
End cap（9）It is connected.
2. a kind of electric butterfly valve according to claim 1, it is characterised in that：The collet（2）With gland（4）'s
Connected mode is to be fixedly connected.
3. a kind of electric butterfly valve according to claim 1, it is characterised in that：The sealing ring（5）Using rubber seal ring.
4. a kind of electric butterfly valve according to claim 1, it is characterised in that：The shell（12）Knot is installed for detachable
Structure, and made using stainless steel.
5. a kind of electric butterfly valve according to claim 1, it is characterised in that：The end cap（9）The square knot in bottom
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971821.4U CN206017935U (en) | 2016-08-30 | 2016-08-30 | A kind of electric butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971821.4U CN206017935U (en) | 2016-08-30 | 2016-08-30 | A kind of electric butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017935U true CN206017935U (en) | 2017-03-15 |
Family
ID=58254622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620971821.4U Active CN206017935U (en) | 2016-08-30 | 2016-08-30 | A kind of electric butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017935U (en) |
-
2016
- 2016-08-30 CN CN201620971821.4U patent/CN206017935U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Maike Special Valve Technology Co.,Ltd. Assignor: JIANGSU SUYAN VALVE MACHINERY Co.,Ltd. Contract record no.: X2023980053070 Denomination of utility model: An electric butterfly valve Granted publication date: 20170315 License type: Exclusive License Record date: 20231222 |