CN206054755U - A kind of anti-blocking butterfly valve - Google Patents
A kind of anti-blocking butterfly valve Download PDFInfo
- Publication number
- CN206054755U CN206054755U CN201620945375.XU CN201620945375U CN206054755U CN 206054755 U CN206054755 U CN 206054755U CN 201620945375 U CN201620945375 U CN 201620945375U CN 206054755 U CN206054755 U CN 206054755U
- Authority
- CN
- China
- Prior art keywords
- butterfly valve
- main body
- valve main
- gag lever
- lever post
- 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
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000033228 biological regulation Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 10
- 239000007787 solid Substances 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of anti-blocking butterfly valve, including butterfly valve main body, the top of the butterfly valve main body is provided with charging aperture, the top vertical rod of the sliding panel, the surface of the vertical rod is provided with installing hole, limiting plate is provided with the right side of the vertical rod, gag lever post is provided with the left of the limiting plate, the gag lever post penetrating mounting holes are connected with fixed seat, the gag lever post is threadedly coupled with fixed seat, the inner bottom of the butterfly valve main body is provided with disk, connecting rod is provided with the right side of the disk, the connecting rod is connected with fixture through the outer wall of butterfly valve main body, the bottom of the fixture is provided with hand-held pole.The anti-blocking butterfly valve, by laterally rotating handle, so as to the angle of inclination for changing baffle plate reduces the speed that material declines, effectively avoid excessive velocities at the internal circular disc of butterfly valve are entered into when the larger solid powdery material of viscosity, can cause choking phenomenon at disk, occur, it is ensured that butterfly valve is normally used.
Description
Technical field
This utility model is related to butterfly valve technical field, specially a kind of anti-blocking butterfly valve.
Background technology
Butterfly valve is called flap valve, is a kind of regulating valve, can be used for the butterfly valve of the on-off control of low pressure pipeline medium, refers to pass
Closing member flap or butterfly plate are disk, a kind of valve for rotating to reach open and close around valve shaft, valve can be used to controlling air,
The flowing of all kinds fluids such as water, steam, various Korrosionsmediums, mud, oil product, liquid metal and radiating medium,
Cut-out and throttling action are acted primarily as on pipeline, but existing butterfly valve there is a problem, such as Application No. 201520310048.2
Patent, including valve body, valve rod, valve plate, handle, angle demodulator, pressure measuring tie-in, silastic-layer, valve inner are provided with valve
Plate, valve plate are connected with the angle demodulator outside valve body by valve rod, and the upper end of angle demodulator is connected with handle, outside valve body
Be provided with pressure measuring tie-in week, the periphery of valve plate is coated with silastic-layer, but cannot instrumentality expect up to the speed at disk, when viscous
The larger solid powdery material of degree enters into excessive velocities at the internal circular disc of butterfly valve, can cause more material is piled up at disk
There is choking phenomenon, cause butterfly valve normally cannot use.
Utility model content
The purpose of this utility model is to provide a kind of anti-blocking butterfly valve, with asking for solving to propose in above-mentioned background technology
Topic.
For achieving the above object, this utility model provides following technical scheme：A kind of anti-blocking butterfly valve, including butterfly valve master
Body, the top of the butterfly valve main body are provided with charging aperture, and the inner tip left and right sides of the butterfly valve main body is equipped with arrangements for speed regulation,
The arrangements for speed regulation include baffle plate, and the left side upper and lower ends of the baffle plate are installed with connecting rod, a left side for the connecting rod
Side is provided with rotating cylinder, and the inside of the rotating cylinder is provided with fix bar, and the fix bar is rotated with rotating cylinder and is connected, the fix bar
With rotating cylinder rotate be connected, the upper and lower ends of the fix bar are equipped with spacer pin, and push rod, institute are provided with the right side of the baffle plate
State, the bottom of the sliding panel is provided with sliding shoe, and the bottom of the sliding shoe is provided with fixed plate,
The inside of the fixed plate is provided with sliding groove, and the sliding shoe is slidably connected with sliding groove, the top vertical rod of the sliding panel, institute
The surface for stating vertical rod is provided with installing hole, and limiting plate is provided with the right side of the vertical rod, and gag lever post, institute are provided with the left of the limiting plate
State gag lever post penetrating mounting holes to be connected with fixed seat, the gag lever post is threadedly coupled with fixed seat, the inside of the butterfly valve main body
Bottom is provided with disk, and connecting rod, outer wall and fixture phase of the connecting rod through butterfly valve main body are provided with the right side of the disk
Even, the bottom of the fixture is provided with hand-held pole, and the bottom of the butterfly valve main body is provided with discharging opening.
Preferably, the surface of the baffle plate is provided with wearing layer.
Preferably, the surface of the hand-held pole is provided with anti-sliding rib.
Preferably, handle is provided with the right side of the limiting plate.
Preferably, the push rod is provided with reinforcing member with the junction of sliding panel.
Compared with prior art, the beneficial effects of the utility model are：The anti-blocking butterfly valve, by laterally rotating handss
Handle, handle drive the outside lateral movement of limiting plate, and limiting plate drives gag lever post to rotate out of from fixed seat, by gag lever post from installing hole
Middle pull-out, promotes sliding panel, sliding panel to drive sliding shoe in the inside Slideslip in inside of sliding groove to inner side, and sliding panel drives and pushes away
To medial motion, push rod drives baffle plate to medial movement to bar, and baffle plate drives rotating cylinder to rotate in fix bar, so as to change baffle plate
Angle of inclination reduce material decline speed, effectively avoid and enter into butterfly valve when the larger solid powdery material of viscosity
Internal circular disc at excessive velocities, can cause choking phenomenon at disk, occur, it is ensured that butterfly valve is normally used.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is baffle arrangement schematic diagram of the present utility model；
Fig. 3 is arrangements for speed regulation structural representation of the present utility model；
Fig. 4 is slip slot structure schematic diagram of the present utility model；
Fig. 5 is structure of mounting hole schematic diagram of the present utility model.
In figure：1st, butterfly valve main body, 2, fixture, 3, hand-held pole, 4, connecting rod, 5, disk, 6, arrangements for speed regulation, 601, gear
Plate, 602, spacer pin, 603, rotating cylinder, 604, fix bar, 605, connecting rod, 606, push rod, 607, gag lever post, 608, vertical rod,
609th, limiting plate, 610, handle, 611, sliding panel, 612, sliding shoe, 613, fixed plate, 614, fixed seat, 615, reinforcing member,
616th, wearing layer, 617, sliding groove, 618, installing hole, 7, charging aperture, 8, discharging opening, 9, anti-sliding rib.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this 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 this utility model protection.
Fig. 1-5 are referred to, this utility model provides a kind of technical scheme：A kind of anti-blocking butterfly valve, including butterfly valve main body 1,
The top of the butterfly valve main body 1 is provided with charging aperture 7, and the inner tip left and right sides of the butterfly valve main body 1 is equipped with arrangements for speed regulation
6, the arrangements for speed regulation 6 include baffle plate 601, can adjust the decrease speed of material, the table of the baffle plate 601 by baffle plate 601
Face is provided with wearing layer 616, the phenomenon of abrasion, a left side for the baffle plate 601 occurs by the surface of 616 anti-baffle plate 601 of wearing layer
Side upper and lower ends are installed with connecting rod 605, and the left side of the connecting rod 605 is provided with rotating cylinder 603, by rotating cylinder
603 rotations for being capable of achieving baffle plate 601, the inside of the rotating cylinder 603 is provided with fix bar 604, the fix bar 604 and rotating cylinder
603 rotate connection, and being rotated with rotating cylinder 603 for the fix bar 604 is connected, and the upper and lower ends of the fix bar 604 are equipped with
Spacer pin 602, can be carried out spacing by spacer pin 602 to rotating cylinder 603, and the right side of the baffle plate 601 is provided with push rod 606, lead to
The angle of inclination that push rod 606 can change baffle plate 601 is crossed, so as to change material decrease speed, the right side of the push rod 606 is provided with cunning
Dynamic plate 611, the push rod 606 are provided with reinforcing member 615 with the junction of sliding panel 611, can increase push rod by reinforcing member 615
606 with the stability of the junction of sliding panel 611, the bottom of the sliding panel 611 is provided with sliding shoe 612, the sliding shoe 612
Bottom be provided with fixed plate 613, the inside of the fixed plate 613 is provided with sliding groove 617, the sliding shoe 612 and sliding groove 617
It is slidably connected, the top vertical rod 608 of the sliding panel 611, the surface of the vertical rod 608 are provided with installing hole 618, by installing hole
618 can install to gag lever post 607, and the right side of the vertical rod 608 is provided with limiting plate 609, and the right side of the limiting plate 609 sets
The left side for having handle 610, the limiting plate 609 is provided with gag lever post 607,607 penetrating mounting holes 618 of the gag lever post and fixed seat
614 are connected, and the gag lever post 607 is threadedly coupled with fixed seat 614, and the inner bottom of the butterfly valve main body 1 is provided with disk 5, institute
The right side for stating disk 5 is provided with connecting rod 4, and the connecting rod 4 is connected with fixture 2 through the outer wall of butterfly valve main body 1, the fixation
The bottom of part 2 is provided with hand-held pole 3, and the surface of the hand-held pole 3 is provided with anti-sliding rib 9, can prevent from holding hand-held pole by anti-sliding rib 9
Occurs the phenomenon for sliding when 3, the bottom of the butterfly valve main body 1 is provided with discharging opening 8.
When needing to reduce the speed at material arrival disk, by laterally rotating handle 610, handle 610 drives limit
Position 609 outside lateral movement of plate, limiting plate 609 drive gag lever post 607 to rotate out of from fixed seat 614, by gag lever post 607 from installation
Pull out in hole 618, promote sliding panel 611, sliding panel 611 to drive sliding shoe 612 in the inside of sliding groove 617 to inner side to inner side
Slide, sliding panel 611 drives push rod 606 to medial motion, and push rod 606 drives baffle plate 601 to medial movement, and baffle plate 601 drives
Rotating cylinder 603 is rotated in fix bar 604, so as to the angle of inclination for changing baffle plate 601 reduces the speed that material declines, works as regulation
It is provided with to appropriate position, turn to the inside handle 610, gag lever post 607 is rotated to the inside of fixed seat 614, to sliding panel
611 are fixed, and push rod 606 is supported to baffle plate 601.
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 various 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 anti-blocking butterfly valve, including butterfly valve main body（1）, it is characterised in that：The butterfly valve main body（1）Top be provided with charging
Mouthful（7）, the butterfly valve main body（1）The inner tip left and right sides be equipped with arrangements for speed regulation（6）, the arrangements for speed regulation（6）Including
Baffle plate（601）, the baffle plate（601）Left side upper and lower ends be installed with connecting rod（605）, the connecting rod（605）
Left side be provided with rotating cylinder（603）, the rotating cylinder（603）Inside be provided with fix bar（604）, the fix bar（604）With
Rotating cylinder（603）Rotate connection, the fix bar（604）And rotating cylinder（603）Rotate connection, the fix bar（604）'s
Upper and lower ends are equipped with spacer pin（602）, the baffle plate（601）Right side be provided with push rod（606）, the push rod（606）The right side
Side is provided with sliding panel（611）, the sliding panel（611）Bottom be provided with sliding shoe（612）, the sliding shoe（612）Bottom
It is provided with fixed plate（613）, the fixed plate（613）Inside be provided with sliding groove（617）, the sliding shoe（612）With sliding groove
（617）It is slidably connected, the sliding panel（611）Top vertical rod（608）, the vertical rod（608）Surface be provided with installing hole
（618）, the vertical rod（608）Right side be provided with limiting plate（609）, the limiting plate（609）Left side be provided with gag lever post
（607）, the gag lever post（607）Penetrating mounting holes（618）With fixed seat（614）It is connected, the gag lever post（607）With fixed seat
（614）Threaded connection, the butterfly valve main body（1）Inner bottom be provided with disk（5）, the disk（5）Right side be provided with connection
Bar（4）, the connecting rod（4）Through butterfly valve main body（1）Outer wall and fixture（2）It is connected, the fixture（2）Bottom set
There is hand-held pole（3）, the butterfly valve main body（1）Bottom be provided with discharging opening（8）.
2. a kind of anti-blocking butterfly valve according to claim 1, it is characterised in that：The baffle plate（601）Surface be provided with resistance to
Mill layer（616）.
3. a kind of anti-blocking butterfly valve according to claim 1, it is characterised in that：The hand-held pole（3）Surface be provided with anti-
Sliding rib（9）.
4. a kind of anti-blocking butterfly valve according to claim 1, it is characterised in that：The limiting plate（609）Right side be provided with
Handle（610）.
5. a kind of anti-blocking butterfly valve according to claim 1, it is characterised in that：The push rod（606）With sliding panel（611）
Junction be provided with reinforcing member（615）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945375.XU CN206054755U (en) | 2016-08-26 | 2016-08-26 | A kind of anti-blocking butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945375.XU CN206054755U (en) | 2016-08-26 | 2016-08-26 | A kind of anti-blocking butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054755U true CN206054755U (en) | 2017-03-29 |
Family
ID=58381443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620945375.XU Active CN206054755U (en) | 2016-08-26 | 2016-08-26 | A kind of anti-blocking butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362897A (en) * | 2017-09-19 | 2017-11-21 | 浙江绿创生物科技有限公司 | Medicine feed control mechanism |
-
2016
- 2016-08-26 CN CN201620945375.XU patent/CN206054755U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362897A (en) * | 2017-09-19 | 2017-11-21 | 浙江绿创生物科技有限公司 | Medicine feed control mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: A type of anti blocking butterfly valve Granted publication date: 20170329 License type: Exclusive License Record date: 20231222 |