CN206310050U - It is a kind of can quick regulation butterfly valve - Google Patents
It is a kind of can quick regulation butterfly valve Download PDFInfo
- Publication number
- CN206310050U CN206310050U CN201621288486.4U CN201621288486U CN206310050U CN 206310050 U CN206310050 U CN 206310050U CN 201621288486 U CN201621288486 U CN 201621288486U CN 206310050 U CN206310050 U CN 206310050U
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- pipeline
- valve block
- clamp
- slide rail
- 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
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Abstract
The utility model discloses it is a kind of can quick regulation butterfly valve, including pipeline, sealing ring is socketed with the pipeline, circular valve block is socketed with the sealing ring, the bottom of the circular valve block is flexibly connected by round bar with the madial wall of sealing ring, and round bar is embedded in sealing ring, the top of the circular valve block is fixedly connected with the bottom of bull stick, the top of the bull stick sequentially passes through sealing ring and pipeline and is fixedly connected with one end of the adjusting rod above pipeline from top to bottom, and the other end of the adjusting rod is flexibly connected with one end of drive link.The utility model is by the improvement to circular valve block, bar rotation is driven by drive link and adjusting rod, so as to the circular valve block for driving pipeline inside to set is rotated, the effect of quick regulation, release slider, in the presence of return spring are reached, the effect of returning quickly is reached, by the improvement to stopping means, the both sides of sliding block can be clamped by clamp, circular valve block is in stable state.
Description
Technical field
The utility model is related to valve technology field, specially it is a kind of can quick regulation butterfly valve.
Background technology
Butterfly valve is calledFlap valve, it is a kind of regulating valve of simple structure, can be used for the switch control of low pressure pipeline medium
Butterfly valve refers to that closure member (flap or butterfly plate) is disk, and a kind of valve of open and close is reached around valve shaft rotation, and valve can
For controlling all kinds such as empty gas and water, steam, various Korrosionsmediums, mud, oil product, liquid metal and radiating medium
The flowing of fluid.It is main on pipeline to play cut-out and throttling action.Butterfly valve opening and closing element is a discoidal butterfly plate, in valve body
Rotated around the axis of its own, so as to reach the purpose for opening and closing or adjusting.
Butterfly valve in the market, substantially makes to be rotated and then by gear driven circle valve block by rotating hand, from
And the regulation to circular valve block is realized, although the device can get a desired effect, the device rotates relatively time-consuming,
If desired circular valve block is closed, it is necessary to rotate hand handle again, circular valve block is resetted, needing also exist for taking considerable time is carried out
Regulation.
Utility model content
(1) technical problem for solving
In view of the shortcomings of the prior art, the utility model provide it is a kind of can quick regulation butterfly valve, solve butterfly valve tune
Save slow-paced problem.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：It is a kind of can quick regulation butterfly valve, including pipe
Road, is socketed with sealing ring in the pipeline, circular valve block is socketed with the sealing ring, and the bottom of the circular valve block is by circle
Bar is flexibly connected with the madial wall of sealing ring, and round bar is embedded in sealing ring, the top of the circular valve block and the bottom of bull stick
End is fixedly connected, the top of the bull stick sequentially pass through from top to bottom sealing ring and pipeline and with pipeline above adjusting rod one
End is fixedly connected, and the other end of the adjusting rod is flexibly connected with one end of drive link, the other end and sliding block of the drive link
Upper surface be flexibly connected, the surface of the pipeline and side away from bull stick is fixedly connected with slide rail, and sliding block is slidably connected
In slide rail, the side of the sliding block is flexibly connected by return spring with the inwall of slide rail, and the both sides of the slide rail open up
There is a groove, both sides of the slide rail and side away from groove is provided with stopping means.
The stopping means includes portable plate, and the both sides of the portable plate are lived by expansion link with the two ends of slide rail side
Dynamic connection, is socketed with back-moving spring on the expansion link, the two ends of the back-moving spring respectively with the side of portable plate and stretch
The surface of bar is fixedly connected, and the position of the side of the portable plate and corresponding groove is fixedly connected with clamp, and clamp is located at two
Between individual expansion link.
Preferably, the clamp side relative with slide rail is provided with rubber blanket, and length and the clamp of rubber blanket length
Degree is equal.
Preferably, the height of the equal length of the length of the groove and clamp, and clamp for groove height ten/
Nine.
Preferably, the top of the equal diameters of the diameter of the circular valve block and sealing ring inner ring, and round bar is located at circle
The middle part of valve block lateral wall.
Preferably, the exterior wall of the equal diameters inside the diameter of the sealing ring and pipeline, and sealing ring and pipeline
Inwall is fixedly connected.
(3) beneficial effect
The utility model provide it is a kind of can quick regulation butterfly valve.Possesses following beneficial effect：
(1), the utility model is by the improvement to circular valve block, by the sliding slider in slide rail, can be by transmission
Bar drives one end of adjusting rod to do arcuate movement, so that the other end of adjusting rod can drive bar rotation, when bar rotation,
The circular valve block that pipeline inside can be driven to set is rotated, so as to reach the effect of quick regulation, when needs close circular valve block
When, by release slider, in the presence of return spring, original position can be returned to movable slider such that it is able to by transmission
Bar and adjusting rod drive bull stick revolution, have reached the effect of returning quickly such that it is able to realize that valve is quickly opened and quick pass
The effect closed.
(2), the utility model is by the improvement to stopping means, when back-moving spring is in initial state, clamp clamping
In groove and it is overlapped on the side of sliding block, therefore, when the position of circular valve block regulation to setting, need to unclamps portable plate,
In the presence of back-moving spring, portable plate return can be driven such that it is able to the both sides of sliding block are clamped by clamp, makes circle
Valve block is in stable state, realizes valve block in the arbitrarily angled effect that can stablize water conservancy diversion.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the top view of the utility model structure；
Fig. 3 is the side view of the utility model structure slide rail.
In figure：1 pipeline, 2 sealing rings, 3 circular valve blocks, 4 round bars, 5 adjusting rods, 6 drive links, 7 sliding blocks, 8 slide rails, 9 returns
Spring, 10 grooves, 11 stopping means, 111 portable plates, 112 expansion links, 113 back-moving springs, 114 clamps, 115 rubber blankets, 12 turns
Bar.
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.Based on the embodiment in 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.
As Figure 1-3, the utility model provides a kind of technical scheme：It is a kind of can quick regulation butterfly valve, including pipeline
1, be socketed with sealing ring 2, the diameter of sealing ring 2 and the equal diameters of the inside of pipeline 1 in pipeline 1, and the exterior wall of sealing ring 2 and
The inwall of pipeline 1 is fixedly connected, the equal diameters of sealing ring 2 and the inner chamber of pipeline 1, and is fixedly connected with the inwall of pipeline 1, energy
Overflowed in enough preventing gap of the liquid between sealing ring 2 and pipeline 1, so as to reach the effect of anti-leak, the inner sleeve of sealing ring 2
Circular valve block 3 is connected to, the bottom of circular valve block 3 is flexibly connected by round bar 4 with the madial wall of sealing ring 2, and round bar 4 is embedded in
In sealing ring 2, the diameter of circular valve block 3 and the equal diameters of the inner ring of sealing ring 2, and the top of round bar 4 is located at outside circular valve block 3
The middle part of side wall, the diameter of circular valve block 3 and the equal diameters of sealing ring 2 are prevented from liquid from the gap between them
Overflow, and round bar 4 can make the stable rotation of circular valve block 3 positioned at the middle part of the circular side surface of valve block 3, prevent circular valve block 3
Overlapped with the both sides of pipeline 1 uneven, the top of circular valve block 3 is fixedly connected with the bottom of bull stick 12, the top of bull stick 12
Sealing ring 2 and pipeline 1 are sequentially passed through from top to bottom and are fixedly connected with one end of the adjusting rod 5 of the top of pipeline 1, adjusting rod 5
The other end is flexibly connected with one end of drive link 6, and the other end of drive link 6 is flexibly connected with the upper surface of sliding block 7, adjusting rod 5
It is 135 degree with the angle of the initial state of drive link 6 such that it is able to convenient to promote adjusting rod 5 to rotate by drive link 6,
The surface of the pipeline 1 and side away from bull stick 12 is fixedly connected with slide rail 8, and sliding block 7 is slidably connected in slide rail 8, sliding block 7
Side is flexibly connected by return spring 9 with the inwall of slide rail 8, and when return spring 9 is in initial state, sliding block 7 is in slide rail 8
Middle part, the both sides of slide rail 8 offer groove 10, by the improvement to circular valve block 3, by the sliding slider in slide rail 8
7, one end of adjusting rod 5 can be driven to do arcuate movement by drive link 6, so that the other end of adjusting rod 5 can drive bull stick
12 are rotated, and when bull stick 12 is rotated, the circular valve block 3 that the inside of pipeline 1 can be driven to set is rotated, so as to reach quick regulation
Effect, when needing to close circular valve block 3, by release slider 7, in the presence of return spring 9, can be with movable slider 7 times
To original position such that it is able to drive bull stick 12 to turn round by drive link 6 and adjusting rod 5, reached the effect of returning quickly, from
And can realize valve quickly open and quick closedown effect, both sides of the slide rail 8 and side away from groove 10 is provided with
Stopping means 11.
Stopping means 11 includes portable plate 111, and the both sides of portable plate 111 are by expansion link 112 and the two of the side of slide rail 8
End is flexibly connected, and is socketed with back-moving spring 113 on expansion link 112, and the two ends of back-moving spring 113 are respectively with the one of portable plate 111
Side is fixedly connected with the surface of expansion link 112, and the position of the side of portable plate 111 and corresponding groove 10 is fixedly connected with clamp
114, expansion link 112 can be such that portable plate 111 is more stably connected with slide rail 8, prevent it from excessively rocking such that it is able to make card
In the stabilization insertion groove 10 of plate 114, and clamp 114 is located between two expansion links 112, and clamp 114 is located at two expansion links 112
Between, back-moving spring 113 can be made to maximize the active force of clamp 114, the side relative with slide rail 8 of clamp 114 is provided with
Rubber blanket 115, and length and the clamp 114 of rubber blanket 115 equal length, the length of groove 10 and the length phase of clamp 114
Deng, and the height of clamp 114 is 9/10ths of the height of groove 10, rubber blanket 115 can increase between clamp 114 and sliding block 7
Frictional force such that it is able to the clamping of sliding block 7 ground is more stablized, and clamp 114 can be snapped in smoothly in groove 10, by right
The improvement of stopping means 11, when back-moving spring 113 is in initial state, clamp 114 is connected in groove 10 and is overlapped on cunning
The side of block 7, therefore, when the position of the regulation of circular valve block 3 to setting, portable plate 111 only need to be unclamped, in back-moving spring 113
In the presence of, the return of portable plate 111 can be driven such that it is able to the both sides of sliding block 7 are clamped by clamp 114, makes circular valve
Piece 3 is in stable state, realizes valve block in the arbitrarily angled effect that can stablize water conservancy diversion.
When using, two portable plates 111 are pulled opposite to each other, then by the sliding slider 7 in slide rail 8, can be by transmission
Bar 6 drives one end of adjusting rod 5 to do arc operation, so that the other end of adjusting rod 5 drives bull stick 12 to rotate, bull stick 12 drives circle
Shape valve block 3 is rotated in the pipeline 1, and portable plate 111 is unclamped according to actual conditions, then clamp 114 can snap in groove 10 and
It is overlapped on the both sides of sliding block 7.
Can to sum up obtain, this can quick regulation butterfly valve, by the improvement to circular valve block 3, slided by being slided in slide rail 8
Block 7, can drive one end of adjusting rod 5 to do arcuate movement, so as to the other end of adjusting rod 5 can drive turn by drive link 6
Bar 12 is rotated, and when bull stick 12 is rotated, the circular valve block 3 that the inside of pipeline 1 can be driven to set is rotated, so as to reach quick regulation
Effect, when needing to close circular valve block 3, by release slider 7, in the presence of return spring 9, can be with movable slider 7
Return to original position such that it is able to drive bull stick 12 to turn round by drive link 6 and adjusting rod 5, reached the effect of returning quickly,
So as to realize that valve quickly opens the effect with quick closedown, by the improvement to stopping means 11, when back-moving spring 113
During in initial state, clamp 114 is connected in groove 10 and is overlapped on the side of sliding block 7, therefore, when circular valve block 3 is adjusted
During to the position for setting, portable plate 111 only need to be unclamped, in the presence of back-moving spring 113, the return of portable plate 111 can be driven,
The both sides of sliding block 7 are clamped so as to pass through clamp 114, circular valve block 3 is in stable state, realize valve block any
Angle can stablize the effect of water conservancy diversion.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.Although there has been shown and described that
Embodiment of the present utility model, for the ordinary skill in the art, it is possible to understand that do not departing from the utility model
Principle and spirit in the case of can these embodiments be carried out with various changes, modification, replacement and modification, it is of the present utility model
Scope is defined by the appended claims and the equivalents thereof.
Claims (5)
1. it is a kind of can quick regulation butterfly valve, including pipeline (1), it is characterised in that：Sealing ring is socketed with the pipeline (1)
(2) circular valve block (3), is socketed with the sealing ring (2), the bottom of the circular valve block (3) passes through round bar (4) and sealing ring
(2) madial wall is flexibly connected, and round bar (4) is embedded in sealing ring (2), the top of the circular valve block (3) and bull stick
(12) bottom is fixedly connected, the top of the bull stick (12) sequentially pass through from top to bottom sealing ring (2) and pipeline (1) and with pipe
One end of adjusting rod (5) above road (1) is fixedly connected, and the other end of the adjusting rod (5) is movable with one end of drive link (6)
Connection, the other end of the drive link (6) is flexibly connected with the upper surface of sliding block (7), the surface of the pipeline (1) and away from turn
The side of bar (12) is fixedly connected with slide rail (8), and sliding block (7) is slidably connected in slide rail (8), the side of the sliding block (7)
It is flexibly connected with the inwall of slide rail (8) by return spring (9), the both sides of the slide rail (8) offer groove (10), described
Both sides of slide rail (8) and the side away from groove (10) is provided with stopping means (11)；
The stopping means (11) includes portable plate (111), the both sides of the portable plate (111) by expansion link (112) with
The two ends of slide rail (8) side are flexibly connected, and back-moving spring (113), the back-moving spring are socketed with the expansion link (112)
(113) two ends are fixedly connected with the side of portable plate (111) and the surface of expansion link (112) respectively, the portable plate (111)
Side and correspondence groove (10) position be fixedly connected with clamp (114), and clamp (114) positioned at two expansion links (112)
Between.
2. it is according to claim 1 it is a kind of can quick regulation butterfly valve, it is characterised in that：The clamp (114) and slide rail
(8) relative side is provided with rubber blanket (115), and length and the clamp (114) of rubber blanket (115) equal length.
3. it is according to claim 1 it is a kind of can quick regulation butterfly valve, it is characterised in that：The length of the groove (10) with
The equal length of clamp (114), and the height of clamp (114) is 9/10ths of groove (10) height.
4. it is according to claim 1 it is a kind of can quick regulation butterfly valve, it is characterised in that：The circular valve block (3) it is straight
The equal diameters of footpath and sealing ring (2) inner ring, and the top of round bar (4) is located at the middle part of circular valve block (3) lateral wall.
5. it is according to claim 1 it is a kind of can quick regulation butterfly valve, it is characterised in that：The diameter of the sealing ring (2)
It is fixedly connected with the inwall of pipeline (1) with the equal diameters of pipeline (1) inside, and the exterior wall of sealing ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621288486.4U CN206310050U (en) | 2016-11-29 | 2016-11-29 | It is a kind of can quick regulation butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621288486.4U CN206310050U (en) | 2016-11-29 | 2016-11-29 | It is a kind of can quick regulation butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310050U true CN206310050U (en) | 2017-07-07 |
Family
ID=59249360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621288486.4U Expired - Fee Related CN206310050U (en) | 2016-11-29 | 2016-11-29 | It is a kind of can quick regulation butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206310050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314278A (en) * | 2019-07-05 | 2019-10-11 | 南京惠杰医疗科技有限公司 | Sterile bulb-tubulating machine |
| CN110478958A (en) * | 2019-07-31 | 2019-11-22 | 沈阳炳恒科技有限公司 | A kind of duct type sewage filter device |
-
2016
- 2016-11-29 CN CN201621288486.4U patent/CN206310050U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314278A (en) * | 2019-07-05 | 2019-10-11 | 南京惠杰医疗科技有限公司 | Sterile bulb-tubulating machine |
| CN110478958A (en) * | 2019-07-31 | 2019-11-22 | 沈阳炳恒科技有限公司 | A kind of duct type sewage filter device |
| CN110478958B (en) * | 2019-07-31 | 2021-08-24 | 重庆湟海城乡建设工程有限公司 | Pipeline type sewage filtering device |
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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 |
Granted publication date: 20170707 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |