CN207364339U - Single-rod double-opening multi-position valve - Google Patents
Single-rod double-opening multi-position valve Download PDFInfo
- Publication number
- CN207364339U CN207364339U CN201721120412.4U CN201721120412U CN207364339U CN 207364339 U CN207364339 U CN 207364339U CN 201721120412 U CN201721120412 U CN 201721120412U CN 207364339 U CN207364339 U CN 207364339U
- Authority
- CN
- China
- Prior art keywords
- valve
- slide
- valve plate
- drive
- sliding pin
- 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
- 238000007789 sealing Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Multiple-Way Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
A single-rod double-opening multi-position valve comprises a valve body, a disc body, a first valve plate, a first slide rail, a first slide pin, a first support rod, a contact, a middle seat, a pivot point, a valve rod, a transmission pin, a second support rod, a second slide rail, a third slide rail, a second slide pin, a second valve plate, a handle and a driving part; a single rod is used to control multiple valve plates. When the slide rail is applied to driving, the single rod controls the multiple valve plates, and simultaneously, the single rod can control the multiple valve plates to open and close sequentially. The device comprises a contact matched with a sliding pin, and is closed and fastened and opened in a single direction. The valve rod and the driving part can move mutually, so that the operation flexibility is improved.
Description
Technical field
It the utility model is related to field of fluid control, and in particular to a kind of single pole is double to drive multiposition valve.
Background technology
Existing poppet or gate valve or flap valve or baiting valve, are usually single pole control single valve plate, when running into complicated demand
When, it is difficult to adapt to complex working condition.It is and a valve rod controls multiple valve plates, then more heavy, symmetrical low demand condition can only be adapted to.
Existing poppet or gate valve or flap valve or baiting valve, generally can only single be turned on and off, it is difficult to adapt to complicated
Operating mode.And a valve rod multistation control, then it can only adapt to simple operating mode, such as multiple-way valve.
Slide is served only for being driven in the prior art, is not used to drive.
The content of the invention
In order to overcome the above problem, the utility model proposes a kind of single pole pair to drive multiposition valve, solves the above problems.
Technical solution is used by the utility model solves its technical problem：A kind of single pole is double to drive multiposition valve, including valve
Body, disk body, the first valve plate, the first slide, the first sliding pin, the first strut, contact, middle seat, centring point, valve rod, trundle, second
Bar, the second slide, the 3rd slide, the second sliding pin, the second valve plate, handle and drive division；Valve body is rotatablely connected with disk body, disk body
In be equipped with middle seat, the first opening and the second opening are formed between middle seat and disk body outer rim, the first opening coordinates with the first valve plate, the
Two openings coordinate with the second valve plate；Valve rod drives two valve plate movements, and valve stem tip is equipped with trundle, and valve rod bottom is equipped with pivot
Point, centring point and the first strut, the rotation connection of the second strut, the first strut end connect the first sliding pin, and the first sliding pin is set in the
In one slide, moved along the first slide, for the first slide in the first valve plate, valve rod passes through centring point, the first strut, the first sliding pin edge
First slide drives the movement of the first valve plate；Second strut end connects the second sliding pin, and the second sliding pin is set in the second slide and the
In three slides, moved along second and third slide, second and third slide is in the second valve plate, second, third slide is orthogonal, valve rod
The second valve plate is driven to move along the second slide, the 3rd slide by centring point, the second strut, the second sliding pin；Second valve plate is L-shaped, L
The both sides of type are respectively equipped with the second slide, the 3rd slide, and middle seat is equipped with contact, and section three face in contact is plane, simultaneously to be oblique
Face；Disk body side is equipped with handle；Drive division driving stem is moved, and can mutually be rotated between drive division and valve rod and be passed through trundle
Connection, changes the first opening, the second opening and corresponding first valve plate, the position of the second valve plate by handle rotating disk body.
Preferably, first valve plate is equipped with side wall with middle seat respective side, and hole is provided with side wall for contact by when first
When sliding pin contacts contact, contact is retracted, when being not in contact with power, contact pop-up.
Preferably, first valve plate and middle seated connection contacting surface are inclined-plane, and second valve plate and middle seated connection contacting surface are inclined-plane.
Preferably, the middle seat is equipped with seal member.
Preferably, it is pivotally connected between first, second valve plate and disk body outer rim.
Preferably, the handle is short column.
Preferably, the drive division includes motor.
Preferably, the handle is finger groove.
The beneficial effects of the utility model are：1st, employ single pole and control more valve plates.2nd, slide is applied in driving, it is existing
There is slide in technology to be served only for being driven, and the utility model slide can realize the purpose of transmission and driving at the same time.3rd, not only
It is that simple single pole controls more valve plates, while single pole controls more valve plates, can also realizes that the more valve plates of single pole sequential control open and close.
4th, including with sliding pin the contact coordinated, closure fastening are unidirectional to open.5th, valve rod and drive division are movable in the axial direction to each other, especially can be with
Relatively rotate, improve operating flexibility.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model first position structure diagram.
Fig. 2 is the utility model second place structure diagram.
Fig. 3 is the utility model the third place structure diagram.
In figure, reference numeral is as follows：1st, valve body 2, disk body 3, the first valve plate 4, the first slide 5, the first sliding pin 6, first
Bar 7, contact 8, middle seat 9, centring point, 10, valve rod 11, trundle 12, the second strut 13, the second slide 14, the 3rd slide 15, second
Sliding pin 16, the second valve plate 17, handle.
Embodiment
A kind of single pole is double to drive multiposition valve, including valve body, disk body, the first valve plate, the first slide, the first sliding pin, the first strut,
Contact, middle seat, centring point, valve rod, trundle, the second strut, the second slide, the 3rd slide, the second sliding pin, the second valve plate, handle
And drive division；Valve body and disk body are rotatablely connected, and middle seat is equipped with disk body, formed between middle seat and disk body outer rim the first opening and
Second opening, the first opening coordinate with the first valve plate, and the second opening coordinates with the second valve plate；Valve rod drives two valve plate movements,
Valve stem tip is equipped with trundle, and valve rod bottom is equipped with centring point, and centring point and the first strut, the second strut are rotatablely connected, the first strut
End connects the first sliding pin, and the first sliding pin is set in the first slide, is moved along the first slide, and the first slide is in the first valve plate
In, valve rod drives the first valve plate to move by centring point, the first strut, the first sliding pin along the first slide；Second strut end connects
Second sliding pin, the second sliding pin are set in the second slide and the 3rd slide, are moved along second and third slide, second and third slide is
In two valve plates, second, third slide is orthogonal, and valve rod is by centring point, the second strut, the second sliding pin along the second slide, the 3rd
Slide drives the movement of the second valve plate；Second valve plate is L-shaped, and the both sides of L-type are respectively equipped with the second slide, the 3rd slide, on middle seat
Equipped with contact, section three face in contact is plane, is simultaneously inclined-plane；Disk body side is equipped with handle；Drive division driving stem is moved, and is driven
It is dynamic mutually to be rotated and by being driven pin connection between portion and valve rod, opened by the first opening of handle rotating disk body change, second
Mouth and corresponding first valve plate, the position of the second valve plate.
Preferably, first valve plate is equipped with side wall with middle seat respective side, and hole is provided with side wall for contact by when first
When sliding pin contacts contact, contact is retracted, when being not in contact with power, contact pop-up.
Preferably, first valve plate and middle seated connection contacting surface are inclined-plane, and second valve plate and middle seated connection contacting surface are inclined-plane.
Preferably, the middle seat is equipped with seal member.
Preferably, it is pivotally connected between first, second valve plate and disk body outer rim.
Preferably, the handle is short column.
Preferably, the drive division includes motor.
Preferably, the handle is finger groove.
Above-listed detailed description is illustrating for the utility model possible embodiments, which simultaneously is not used to limit
The scope of the claims of the utility model, all equivalence enforcements or change without departing from carried out by the utility model, are intended to be limited solely by this case
In the scope of the claims.
Claims (8)
1. a kind of single pole is double to drive multiposition valve, including valve body, disk body, the first valve plate, the first slide, the first sliding pin, the first strut, touch
Point, middle seat, centring point, valve rod, trundle, the second strut, the second slide, the 3rd slide, the second sliding pin, the second valve plate, handle with
And drive division；
It is characterized in that：Valve body is rotatablely connected with disk body, and middle seat is equipped with disk body, and forming first between middle seat and disk body outer rim opens
Mouth and the second opening, the first opening and the cooperation of the first valve plate, the second opening coordinate with the second valve plate；
Valve rod drives the movement of two valve plates, and valve stem tip is equipped with trundle, and valve rod bottom is equipped with centring point, centring point and the first strut,
Second strut is rotatablely connected, and the first strut end connects the first sliding pin, and the first sliding pin is set in the first slide, along the first slide
Movement, the first slide is in the first valve plate, and valve rod order is by centring point, the first strut, the first sliding pin along the first slide driving the
One valve plate moves；Second strut end connects the second sliding pin, and the second sliding pin is set in the second slide and the 3rd slide, along the
2nd, three slides move, for second and third slide in the second valve plate, second, third slide is orthogonal, valve rod order by centring point,
Second strut, the second sliding pin drive the second valve plate to move along the second slide, the 3rd slide；
Second valve plate is L-shaped, and the both sides of L-type are respectively equipped with the second slide, the 3rd slide, and middle seat is equipped with contact, contact one side
For inclined-plane；Disk body side is equipped with handle；Drive division driving stem is moved, and can mutually be rotated between drive division and valve rod and be passed through biography
Dynamic pin connection, changes the first opening, the second opening and corresponding first valve plate, the position of the second valve plate by handle rotating disk body
Put.
2. a kind of single pole according to claim 1 is double to drive multiposition valve, it is characterised in that：First valve plate is corresponding with middle seat
Side is equipped with side wall, be provided with side wall hole for contact by, when the first sliding pin contact contact when, contact retract, when being not in contact with power,
Eject contact.
3. a kind of single pole according to claim 1 is double to drive multiposition valve, it is characterised in that：First valve plate is touched with middle seated connection
Face is inclined-plane, and second valve plate and middle seated connection contacting surface are inclined-plane.
4. a kind of single pole according to claim 1 is double to drive multiposition valve, it is characterised in that：The middle seat is equipped with sealing
Part.
5. a kind of single pole according to claim 1 is double to drive multiposition valve, it is characterised in that：First, second valve plate and disk
It is pivotally connected between external edge.
6. a kind of single pole according to claim 1 is double to drive multiposition valve, it is characterised in that：The handle is short column.
7. a kind of single pole according to claim 1 is double to drive multiposition valve, it is characterised in that：The drive division includes motor.
8. a kind of single pole according to claim 1 is double to drive multiposition valve, it is characterised in that：The handle is finger groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120412.4U CN207364339U (en) | 2017-09-04 | 2017-09-04 | Single-rod double-opening multi-position valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120412.4U CN207364339U (en) | 2017-09-04 | 2017-09-04 | Single-rod double-opening multi-position valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207364339U true CN207364339U (en) | 2018-05-15 |
Family
ID=62351183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721120412.4U Expired - Fee Related CN207364339U (en) | 2017-09-04 | 2017-09-04 | Single-rod double-opening multi-position valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207364339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366761A (en) * | 2017-09-04 | 2017-11-21 | 长沙理工大学 | Single-rod double-opening multi-position valve |
-
2017
- 2017-09-04 CN CN201721120412.4U patent/CN207364339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366761A (en) * | 2017-09-04 | 2017-11-21 | 长沙理工大学 | Single-rod double-opening multi-position valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207364339U (en) | Single-rod double-opening multi-position valve | |
| CN203627868U (en) | Novel distraction spherical intercepting valve | |
| CN110242770A (en) | A kind of three-way ball valve | |
| CN104132156B (en) | Low moment of torsion stopcock | |
| CN207316143U (en) | Single-rod double-opening multi-position valve with switching driving structure | |
| CN107314130A (en) | Single-rod double-opening multi-position valve with switching driving structure | |
| CN107355568A (en) | Working method of single-rod double-opening multi-position valve | |
| CN203892659U (en) | Over-flow protection mechanism of ball valve | |
| CN107366761A (en) | Single-rod double-opening multi-position valve | |
| CN209294535U (en) | A kind of switching device for gate valve | |
| CN204592416U (en) | The integrated filling head of vacuum | |
| CN207316142U (en) | Exhaust structure of range hood | |
| CN107387814A (en) | Working method of single-rod double-opening multi-position valve with switching driving structure | |
| CN204477328U (en) | A kind of high pressure butterfly valve | |
| CN102839892A (en) | Method for implementing balance opening of door body | |
| CN103939963A (en) | Baffle plate controlling mechanism | |
| CN203926894U (en) | A kind of overcurrent ball valve | |
| CN203948686U (en) | Low moment of torsion stopcock | |
| CN203670902U (en) | Y-shaped three-way ball valve of automatic control drive device | |
| CN206582348U (en) | A kind of big pressure difference manual sealing insertion plate door | |
| CN201679970U (en) | Electric air valve | |
| CN217762166U (en) | Flange ball valve | |
| CN107355567A (en) | Exhaust structure of range hood | |
| CN201377617Y (en) | Piston type multiple-position manual rotary valve | |
| CN115467985B (en) | Adjustable valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20190904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |