CN207906460U - A kind of manually, electrically dual-purpose sealed valve - Google Patents
A kind of manually, electrically dual-purpose sealed valve Download PDFInfo
- Publication number
- CN207906460U CN207906460U CN201721777845.7U CN201721777845U CN207906460U CN 207906460 U CN207906460 U CN 207906460U CN 201721777845 U CN201721777845 U CN 201721777845U CN 207906460 U CN207906460 U CN 207906460U
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- China
- Prior art keywords
- flap
- handle
- switching device
- manually
- shaft
- 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
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007123 defense Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a kind of manually, electrically dual-purpose sealed valves, including first flange, fixed cover, shaft, switching device, second flange, valve shell, protrusive board, lever, pillar, flap, spring, threaded rod, handle, motor shaft, card slot, lock handle and motor.The utility model has the beneficial effects that：By the way that pillar is arranged in the middle part of flap so that flap can be more stable is placed on inside valve shell.By the way that handle is arranged in switching device one end so that flap can be carried out manually opened and is closed by handle, using more convenient.Pass through side's setting motor on the switchgear, flap is opened and closed by motor, it is more effortless to make device use, by the way that lock handle is arranged in switching device side, and it is threaded bar in lock handle one end, lock handle is limited by card slot countershaft, to make the seal of device more preferably.Device have it is easy to use, obturation effect more preferably the characteristics of.
Description
Technical field
The utility model is related to a kind of sealed valve, specially a kind of manually, electrically dual-purpose sealed valve belongs to ventilation and sets
Standby applied technical field.
Background technology
Sealed valve changes air flow, is suitable for people's air defense, defense and commercial industry journey medium for converting draft type
It is the important branch in universal machine for sealed valve industry in the ventilation of air and exhaust pipeline, sealed valve is civil air defense constructions and installations
In important component part.The quality of sealed valve quality directly affects the normal of these devices, safe handling and safeguard function,
And it plays a crucial role.However the sealing structure of existing link-type sealed valve generally use is：In the outer of valve plate
Diameter cladding sealing ring makes to ensure good leakproofness between valve plate and valve body by sealing ring when valve plate is closed, but closed
Frequent open and close of valve can cause that abrasion occurs and gap therebetween is caused to increase between valve plate and valve body, when abrasion reaches
When to a certain extent, pipeline medium can be leaked from gap location.Existing sealed valve complex manufacturing technology, valve seal
Not high, using hand-operated structures, labor intensity is big, and time-consuming to take manually, the angle being turned on and off, which is unable to get, to be accurately controlled,
Production cost is high.
But existing sealed valve still has certain defect when in use, although existing sealed valve can will be situated between
Matter obstructs, but the frequent opening and closing of sealed valve can cause to occur to wear between valve plate and valve body and between causing therebetween
Gap increases.Existing sealed valve complex manufacturing technology, valve seal be not high, and using hand-operated structures, labor intensity is big,
Time-consuming to take manually, the angle being turned on and off, which is unable to get, to be accurately controlled, and production cost is high.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of manually, electrically dual-purpose airtight valve
Door.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of manually, electrically dual-purpose sealed valve, packet
Switching device, flap, valve shell and handle are included, first flange is arranged in valve shell one end, and the valve shell other end is set
Second flange is set, shaft, shaft one end setting fixed cover are set in the middle part of the valve shell, institute is arranged in the shaft other end
State switching device, the handle is arranged in described switching device one end, is arranged motor above the switching device, inside the motor
It is arranged motor shaft, lock handle is arranged in the switching device side, and described lock handle one end is threaded bar, second method
Protrusive board is arranged in blue side, and the flap is arranged in the protrusive board side, and pillar, pillar inside setting are arranged in the middle part of the flap
Spring is arranged in lever, described lever one end, and card slot is arranged in described handle one end.
Preferably, in order to make device be easier to be attached with pipeline, the first flange and second flange and the valve
Door shell is vertical setting.
Preferably, in order to enable shaft to be rotated, the shaft is with the valve shell in rotation connection.
Preferably, in order to enable lever to be adjusted by switching device, the switching device by the shaft with
Lever is movably connected.
Preferably, in order to make the seal of flap, more preferably the lever is connect by the spring with flap.
Preferably, in order to keep the connection between flap and protrusive board closer, the flap is circular configuration, and the flap
Diameter be more than the protrusive board diameter.
The utility model has the beneficial effects that：By the way that protrusive board is arranged in second flange side so that device can be by convex
Plate carries out closed.By the way that pillar is arranged in the middle part of flap so that flap can be more stable is placed on inside valve shell.By
Handle is arranged in switching device one end so that flap can be carried out manually opened and is closed by handle, using more convenient.By
Motor is set above switching device so that flap can be opened and closed by motor, more effortless to make device use,
Using more convenient, by the way that lock handle is arranged in switching device side, and bar is threaded in lock handle one end so that locking
Handle can be limited by card slot countershaft, to make the seal of device more preferably.Device has easy to use, closed effect
Fruit more preferably the characteristics of.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model side view.
Fig. 3 is the utility model switching device structure schematic diagram.
Fig. 4 is the utility model notch schematic diagram.
Fig. 5 is the utility model lock handle structural schematic diagram.
In figure：1, first flange, 2, fixed cover, 3, shaft, 4, switching device, 5, second flange, 6, valve shell, 7, convex
Plate, 8, lever, 9, pillar, 10, flap, 11, spring, 12, threaded rod, 13, handle, 14, motor shaft, 15, card slot, 16, locking
Handle, 17, motor.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -5, a kind of manually, electrically dual-purpose sealed valve, including switching device 4, flap 10, valve shell
6 and handle 13, first flange 1 is arranged in 6 one end of valve shell, and second flange 5 is arranged in 6 other end of valve shell, and 6 middle part of valve shell is set
Shaft 3, the fixed cover 2 of 3 one end of shaft setting are set, switching device 4 is arranged in 3 other end of shaft, and handle is arranged in 4 one end of switching device
13, motor 17 is arranged in 4 top of switching device, and motor shaft 14 is arranged inside motor 17, and lock handle is arranged in 4 side of switching device
16,16 one end of lock handle is threaded bar 12, and protrusive board 7 is arranged in 5 side of second flange, and flap 10, flap is arranged in 7 side of protrusive board
Pillar 9 is arranged in 10 middle parts, and lever 8 is arranged in 9 inside of pillar, and spring 11 is arranged in 8 one end of lever, and card slot 15 is arranged in 13 one end of handle.
As a kind of technical optimization scheme of the utility model, first flange 1 and second flange 5 and valve shell 6 are in hang down
Straight setting so that device is easier to be attached with pipeline.
As a kind of technical optimization scheme of the utility model, shaft 3 is with valve shell 6 in rotation connection so that 3 energy of shaft
Enough rotated.
As a kind of technical optimization scheme of the utility model, switching device 4 is movably connected by shaft 3 and lever 8,
Lever 8 is adjusted by switching device 4.
As a kind of technical optimization scheme of the utility model, lever 8 is connect by spring 11 with flap 10 so that flap
10 seal is more preferably.
As a kind of technical optimization scheme of the utility model, flap 10 is circular configuration, and the diameter of flap 10 is more than
The diameter of protrusive board 7 so that the connection between flap 10 and protrusive board 7 is closer.
When the utility model is used, first, device is carried out by first flange 1 and second flange 5 with gas pipeline
Connection when carrying out the work of Open valve, is opened flap 10, to rotating shaft 3 to carry out by swing handle 13
It is manually opened, start motor 17 so that shaft 3 is rotated by motor 17, to make flap 10 open, carries out electric opening
Valve is rotated after valve opening by rotation lock handle 16, lock handle 16 by threaded rod 12, to engage card slot
15, to lock shaft 3 so that flap 10 is more firm, after unclamping lock handle 16, can be carried out manually by swing handle 13
Valve is closed, or by starting motor 17, it is right by lock handle 16 after valve is closed to carry out electronic closing valve
Valve is locked.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of manually, electrically dual-purpose sealed valve, including switching device（4）, flap（10）, valve shell（6）And handle（13）,
It is characterized in that：The valve shell（6）First flange is arranged in one end（1）, and the valve shell（6）Second flange is arranged in the other end
（5）, the valve shell（6）Shaft is arranged in middle part（3）, the shaft（3）The fixed cover of one end setting（2）, the shaft（3）It is another
The switching device is arranged in end（4）, the switching device（4）The handle is arranged in one end（13）, the switching device（4）Top
Motor is set（17）, the motor（17）Inside is arranged motor shaft（14）, the switching device（4）Lock handle is arranged in side
（16）, the lock handle（16）One end is threaded bar（12）, the second flange（5）Protrusive board is arranged in side（7）, described convex
Plate（7）The flap is arranged in side（10）, the flap（10）Pillar is arranged in middle part（9）, the pillar（9）Inside setting lever
（8）, the lever（8）Spring is arranged in one end（11）, the handle（13）Card slot is arranged in one end（15）.
2. a kind of manually, electrically dual-purpose sealed valve according to claim 1, it is characterised in that：The first flange（1）
And second flange（5）With the valve shell（6）It is vertical setting.
3. a kind of manually, electrically dual-purpose sealed valve according to claim 1, it is characterised in that：The shaft（3）With institute
State valve shell（6）In rotation connection.
4. a kind of manually, electrically dual-purpose sealed valve according to claim 1, it is characterised in that：The switching device（4）
Pass through the shaft（3）With lever（8）It is movably connected.
5. a kind of manually, electrically dual-purpose sealed valve according to claim 1, it is characterised in that：The lever（8）Pass through
The spring（11）With flap（10）Connection.
6. a kind of manually, electrically dual-purpose sealed valve according to claim 1, it is characterised in that：The flap（10）For
Circular configuration, and the flap（10）Diameter be more than the protrusive board（7）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777845.7U CN207906460U (en) | 2017-12-18 | 2017-12-18 | A kind of manually, electrically dual-purpose sealed valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777845.7U CN207906460U (en) | 2017-12-18 | 2017-12-18 | A kind of manually, electrically dual-purpose sealed valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207906460U true CN207906460U (en) | 2018-09-25 |
Family
ID=63568328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721777845.7U Expired - Fee Related CN207906460U (en) | 2017-12-18 | 2017-12-18 | A kind of manually, electrically dual-purpose sealed valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207906460U (en) |
-
2017
- 2017-12-18 CN CN201721777845.7U patent/CN207906460U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180925 |