CN206130275U - Meshing slidingtype stop valve - Google Patents
Meshing slidingtype stop valve Download PDFInfo
- Publication number
- CN206130275U CN206130275U CN201621173896.4U CN201621173896U CN206130275U CN 206130275 U CN206130275 U CN 206130275U CN 201621173896 U CN201621173896 U CN 201621173896U CN 206130275 U CN206130275 U CN 206130275U
- Authority
- CN
- China
- Prior art keywords
- valve body
- motion bar
- sealing plate
- stop valve
- seal head
- 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 46
- 230000000694 effects Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model discloses a meshing slidingtype stop valve, which comprises the following components: a valve body, the inside top left side fixed mounting of valve body has the fixed slot, the inboard swing joint of fixed slot has the movable rod, the right side fixed mounting of movable rod has the spur rack, the inside top right side of valve body is rotated and is connected with the swing pinion, the inside fixed mounting of center department of valve body has first closing plate, the second closing plate is installed to the bottom of first closing plate. The meshing slidingtype stop valve, through the cooperation of fixed slot, spur rack and swing pinion, rotatory hand wheel passes through the rotary rod and drives rotatory gear revolve, the swing pinion through the meshing with the spur rack drive the movable rod from top to bottom the activity in the fixed slot through sealed head to sealing at the mouth of a river, a closing plate and the 2nd closing plate have improved the sealed effect of movable rod when movable from top to bottom, the cooperation of locking lever and the lockhole movable rod after to the lift locks facilicate work.
Description
Technical field
This utility model is related to valve technology field, specially a kind of engagement slidingtype stop valve.
Background technology
Stop valve is a kind of conventional valve, and stop valve is typically made up of valve body, valve element, valve rod and valve gap, on valve body
Valve seat is provided with, valve element is coordinated with valve seat realizes sealing, in prior art, is typically provided with packing ring to carry between valve rod and valve body
High sealing performance, in the prior art, such as utility model patent of Application No. 201521056661.2, including valve body, valve
Lobe and the valve rod for driving flap to move up and down, flap are provided with the first sealing and the second sealing, the second sealing position
After the first sealing, valve body is provided with the 3rd sealing corresponding with the first sealing and corresponding with the second sealing
Although 4th sealing, the patent improve service life, but when field operations are used, rotate rotating threaded rod directly to close
Water cut off device is sealed, and is caused to open and close the sealing mouth of a river more painstakingly, be have impact on work.
Utility model content
The purpose of this utility model is to provide a kind of engagement slidingtype stop valve, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme：A kind of engagement slidingtype stop valve, including valve
Body, the top of the valve body are installed with top cover, and the valve body is respectively arranged on the left side and the right side water inlet and outlet, described
Water inlet is provided with the mouth of a river with the junction of outlet, and fixing groove is installed with the left of the inner tip of the valve body, described solid
Determine on the inside of groove, to be connected with motion bar, the upper and lower ends of the motion bar are respectively equipped with top board and seal head, the activity
Bar is slidably connected with fixing groove by pulley, and spur rack, the inside top of the valve body are installed with the right side of the motion bar
End right side is rotatably connected to swing pinion, and the swing pinion is meshed with spur rack, and rotation handss are provided with the right side of the valve body
Wheel, the rotation hand wheel are connected with swing pinion by swingle, and the swingle is provided with rotary collar with the junction of valve body,
Be installed with the first sealing plate at the inside center of the valve body, first sealing plate bottom the second sealing is installed
Plate, the motion bar extend through the first sealing plate and the second sealing plate, the motion bar and the first sealing plate and the second sealing
The junction of plate is equipped with sealing sliding sleeve, and the left side of the valve body is set on the left of the bottom of the motion bar through locking bar is connected with
There is lockhole, the locking bar is engaged with lockhole.
Preferably, the bottom inner portion of the seal head is provided with placing trough, and the internal activity of the placing trough is connected with activity
Rubber seal head, the active rubber seal head are connected with seal head by fixing screws.
Preferably, the inwall of the placing trough is fitted with clamping pad.
Preferably, the outer wall of the locking bar is provided with limited block.
Preferably, the top board is connected with top cover by expansion link.
Compared with prior art, the beneficial effects of the utility model are：The engagement slidingtype stop valve, by fixing groove,
The cooperation of spur rack and swing pinion, rotation hand wheel are rotated pinion rotation by swingle, swing pinion by with straight-tooth
The engagement of bar drives that motion bar is up and down to be sealed to the mouth of a river by seal head in fixing groove, the first sealing plate and second
Sealing plate improve motion bar it is up and down when sealing effectiveness, the cooperation of locking bar and lockhole locked to the motion bar after lifting
Extremely, facilitating carries out folding to sealing the mouth of a river, facilitates work.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is rotation hand wheel structural representation of the present utility model；
Fig. 3 is active rubber seal head structural representation of the present utility model.
In figure：1st, top cover, 2, top board, 3, fixing groove, 4, pulley, 5, locking bar, 6, limited block, 7, water inlet, 8, sealing slides
Set, 9, expansion link, 10, spur rack, 11, swing pinion, 12, swingle, the 13, first sealing plate, 14, outlet, 15, second is close
Shrouding, 16, lockhole, 17, motion bar, 18, the mouth of a river, 19, seal head, 20, valve body, 21, rotation hand wheel, 22, rotary collar, 23,
Active rubber seal head, 24, placing trough, 25, fixing screws, 26, clamping pad.
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. 1-3 are referred to, this utility model provides a kind of technical scheme：A kind of engagement slidingtype stop valve, including valve body
20, the top of the valve body 20 is installed with top cover 1, and the valve body 20 is respectively arranged on the left side and the right side water inlet 7 and water outlet
Mouth 14, the water inlet 7 are provided with the mouth of a river 18 with the junction of outlet 14, fixedly mount on the left of the inner tip of the valve body 20
The inner side for having fixing groove 3, the fixing groove 3 is connected with motion bar 17, and motion bar 17 is up and down in fixing groove 3, institute
The upper and lower ends for stating motion bar 17 are respectively equipped with top board 2 and seal head 19, and the top board 2 is connected with top cover 1 by expansion link 9,
The cooperation of top board 2 and expansion link 9 improve motion bar 17 it is up and down when stablizing effect, the bottom inner portion of the seal head 19
Placing trough 24 is provided with, the internal activity of the placing trough 24 is connected with active rubber seal head 23, it is close by arranging active rubber
End socket 23 improves the sealing effectiveness of seal head 19, and is convenient for changing after it there is abrasion, the active rubber seal head 23
It is connected with seal head 19 by fixing screws 25, the inwall of the placing trough 24 is fitted with clamping pad 26, and clamping pad 26 improves
Stablizing effect after the installation of active rubber seal head 23, the motion bar 17 is slidably connected with fixing groove 3 by pulley 4, described
The right side of motion bar 17 is installed with spur rack 10, is rotatably connected to swing pinion on the right side of the inner tip of the valve body 20
11, the swing pinion 11 is meshed with spur rack 10, and the right side of the valve body 20 is provided with rotation hand wheel 21, the rotation hand wheel
21 are connected with swing pinion 11 by swingle 12, and rotation hand wheel 21 is rotated gear 11 by swingle 12 and rotates, rotation
Gear 11 is by engage drive motion bar 17 up and down in fixing groove 3, the swingle 12 and the valve body with spur rack 10
20 junction is provided with rotary collar 22, is installed with the first sealing plate 13 at the inside center of the valve body 20, and described
The bottom of one sealing plate 13 is provided with the second sealing plate 15, and the motion bar 17 extends through the first sealing plate 13 and the second sealing
The junction of plate 15, the motion bar 17 and the first sealing plate 13 and the second sealing plate 15 is equipped with sealing sliding sleeve 8, the first sealing
Plate 13 and the second sealing plate 15 improve motion bar 17 it is up and down when sealing effectiveness, the left side of the valve body 20 is through connection
There is locking bar 5, on the left of the bottom of the motion bar 17, be provided with lockhole 16, the locking bar 5 is engaged with lockhole 16, locking bar 5 and lockhole
16 cooperation carries out locked to the motion bar 17 after lifting, and the outer wall of the locking bar 5 is provided with limited block 6, and limited block 6 prevents lock
Bar 5 drops.
Rotation hand wheel 21 is rotated gear 11 by swingle 12 and rotates, and swing pinion 11 is by nibbling with spur rack 10
The dynamic motion bar 17 of crossed belt is up and down to be sealed to the mouth of a river 18 by seal head 19 in fixing groove 3, locking bar 5 and lockhole 16
Cooperation carries out locked to the motion bar 17 after lifting.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " central authorities ", the orientation of the instruction such as " two ends " or position close
System is, based on orientation shown in the drawings or position relationship, to be for only for ease of description this utility model and simplify description, rather than
The device or element for indicating or implying indication must have specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to restriction of the present utility model.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or it is integral；
Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clearly restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in this utility model can be understood as the case may be.
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 engagement slidingtype stop valve, including valve body（20）, the valve body（20）Top be installed with top cover（1）,
The valve body（20）Be respectively arranged on the left side and the right side water inlet（7）And outlet（14）, the water inlet（7）With outlet（14）
Junction be provided with the mouth of a river（18）, it is characterised in that：The valve body（20）Inner tip on the left of be installed with fixing groove
（3）, the fixing groove（3）Inner side be connected with motion bar（17）, the motion bar（17）Upper and lower ends be respectively equipped with
Top board（2）And seal head（19）, the motion bar（17）By pulley（4）With fixing groove（3）It is slidably connected, the motion bar
（17）Right side be installed with spur rack（10）, the valve body（20）Inner tip on the right side of be rotatably connected to swing pinion
（11）, the swing pinion（11）With spur rack（10）It is meshed, the valve body（20）Right side be provided with rotation hand wheel（21）, institute
State rotation hand wheel（21）By swingle（12）With swing pinion（11）It is connected, the swingle（12）With valve body（20）Connection
Place is provided with rotary collar（22）, the valve body（20）Inside center at be installed with the first sealing plate（13）, described first
Sealing plate（13）Bottom the second sealing plate is installed（15）, the motion bar（17）Extend through the first sealing plate（13）With
Two sealing plates（15）, the motion bar（17）With the first sealing plate（13）With the second sealing plate（15）Junction be equipped with sealing
Sliding sleeve（8）, the valve body（20）Left side through being connected with locking bar（5）, the motion bar（17）Bottom on the left of be provided with lockhole
（16）, the locking bar（5）With lockhole（16）It is engaged.
2. one kind according to claim 1 engages slidingtype stop valve, it is characterised in that：The seal head（19）Bottom
Inside is provided with placing trough（24）, the placing trough（24）Internal activity be connected with active rubber seal head（23）, the activity
Rubber seal head（23）By fixing screws（25）With seal head（19）It is connected.
3. one kind according to claim 2 engages slidingtype stop valve, it is characterised in that：The placing trough（24）Inwall
It is fitted with clamping pad（26）.
4. one kind according to claim 1 engages slidingtype stop valve, it is characterised in that：The locking bar（5）Outer wall peace
Equipped with limited block（6）.
5. one kind according to claim 1 engages slidingtype stop valve, it is characterised in that：The top board（2）By flexible
Bar（9）With top cover（1）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173896.4U CN206130275U (en) | 2016-10-26 | 2016-10-26 | Meshing slidingtype stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173896.4U CN206130275U (en) | 2016-10-26 | 2016-10-26 | Meshing slidingtype stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130275U true CN206130275U (en) | 2017-04-26 |
Family
ID=58575612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173896.4U Active CN206130275U (en) | 2016-10-26 | 2016-10-26 | Meshing slidingtype stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130275U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740867A (en) * | 2017-09-21 | 2018-02-27 | 安徽荣达阀门有限公司 | A kind of ultra-temperature high-pressure stop valve |
| CN107781432A (en) * | 2017-11-28 | 2018-03-09 | 上海开能环保设备股份有限公司 | Control valve |
| CN108591498A (en) * | 2018-07-06 | 2018-09-28 | 安徽姆大陆科技发展有限公司 | A kind of automation bellows stop valve |
| CN108825855A (en) * | 2018-07-13 | 2018-11-16 | 芜湖凌梦电子商务有限公司 | A kind of intelligence adjusts the pressure electromagnetic valve for adjusting of fluid flow |
| CN108825854A (en) * | 2018-07-13 | 2018-11-16 | 芜湖凌梦电子商务有限公司 | Pressure electromagnetic valve for adjusting |
| CN109340383A (en) * | 2018-12-18 | 2019-02-15 | 苏州科迪流体控制设备有限公司 | A kind of low abrasion manipulation device anti-back shut-off valve |
| CN109681906A (en) * | 2018-11-16 | 2019-04-26 | 亿利洁能科技（颍上）有限公司 | A kind of boiler seal device |
| CN114458309A (en) * | 2020-11-10 | 2022-05-10 | 中国石油天然气股份有限公司 | Wellhead sampler for oil production well |
-
2016
- 2016-10-26 CN CN201621173896.4U patent/CN206130275U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740867A (en) * | 2017-09-21 | 2018-02-27 | 安徽荣达阀门有限公司 | A kind of ultra-temperature high-pressure stop valve |
| CN107740867B (en) * | 2017-09-21 | 2019-03-26 | 安徽荣达阀门有限公司 | A kind of ultra-temperature high-pressure stop valve |
| CN107781432A (en) * | 2017-11-28 | 2018-03-09 | 上海开能环保设备股份有限公司 | Control valve |
| CN108591498A (en) * | 2018-07-06 | 2018-09-28 | 安徽姆大陆科技发展有限公司 | A kind of automation bellows stop valve |
| CN108825855A (en) * | 2018-07-13 | 2018-11-16 | 芜湖凌梦电子商务有限公司 | A kind of intelligence adjusts the pressure electromagnetic valve for adjusting of fluid flow |
| CN108825854A (en) * | 2018-07-13 | 2018-11-16 | 芜湖凌梦电子商务有限公司 | Pressure electromagnetic valve for adjusting |
| CN109681906A (en) * | 2018-11-16 | 2019-04-26 | 亿利洁能科技（颍上）有限公司 | A kind of boiler seal device |
| CN109340383A (en) * | 2018-12-18 | 2019-02-15 | 苏州科迪流体控制设备有限公司 | A kind of low abrasion manipulation device anti-back shut-off valve |
| CN114458309A (en) * | 2020-11-10 | 2022-05-10 | 中国石油天然气股份有限公司 | Wellhead sampler for oil production well |
| CN114458309B (en) * | 2020-11-10 | 2024-11-26 | 中国石油天然气股份有限公司 | Oil wellhead sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |