CN206206627U - One kind rotates spin press-down type stop valve - Google Patents
One kind rotates spin press-down type stop valve Download PDFInfo
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- CN206206627U CN206206627U CN201621239474.2U CN201621239474U CN206206627U CN 206206627 U CN206206627 U CN 206206627U CN 201621239474 U CN201621239474 U CN 201621239474U CN 206206627 U CN206206627 U CN 206206627U
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- ball
- ball groove
- sliding bar
- valve body
- down type
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Abstract
Spin press-down type stop valve is rotated the utility model discloses one kind, including valve body, the top of the valve body is installed with top pressure closure, the internal slide of the bottom sealing station is connected with and pushes sliding bar, the top turntable is rotated with top fixed station by bearing and is connected, the bottom circumference of the top turntable is provided with ball, and the top for pushing sliding bar is provided with traveling table.The rotation spin press-down type stop valve, by pushing up turntable, ball and the cooperation of traveling table, rotating rotary spanner makes screw thread rotation bar be rotated in top pressure closure by thread bush, screw thread rotation bar drives top turntable to be rotated on the fixed station of top by bearing, when ball is rolled into big ball groove, traveling table drives traveling table and pushes sliding bar and rises by the cooperation of limiting plate and spring, when ball is rolled into small ball groove, ball promotes traveling table and pushes sliding bar decline, pushes drive sealing plate during sliding bar is slided up and down and the mouth of a river is sealed.
Description
Technical field
The utility model is related to valve technology field, specially a kind of to rotate spin press-down type stop valve.
Background technology
Stop valve is a kind of conventional valve, and stop valve is typically to be made up of valve body, valve element, valve rod and bonnet, on valve body
Valve seat is provided with, valve element coordinates with valve seat realizes sealing, in the prior art, packing ring is typically provided between valve rod and valve body to carry
High sealing performance, in the prior art, such as utility model patent of Application No. 201521056661.2, including valve body, valve
Valve 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 improves service life, but when work is used, by the way of threaded rod rotating down pressing
The mouth of a river is sealed, it is opened and the efficiency at the closure mouth of a river is relatively slow, have impact on work.
Utility model content
The purpose of this utility model be provide it is a kind of rotate spin press-down type stop valve, with solving above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：One kind rotates spin press-down type stop valve, bag
Valve body is included, the top of the valve body is installed with top pressure closure, and the bottom of the valve body is respectively arranged on the left side and the right side water inlet
And delivery port, the inner bottom of the valve body is provided with the mouth of a river, and the inside of the top pressure closure is through being connected with screw thread rotation bar, institute
State screw thread rotation bar and be provided with thread bush with the junction of top pressure closure, the top of the screw thread rotation bar is provided with rotating handles,
Bottom sealing station is installed, the internal slide of the bottom sealing station is connected with and pushes sliding bar, institute at the inside center of the valve body
State and push the junction of sliding bar and bottom sealing station and be provided with sealing sliding sleeve, the bottom for pushing sliding bar is provided with sealing plate,
The sealing plate is engaged with the mouth of a river, and described pushing is provided with limiting plate on the outside of sliding bar, the limiting plate by spring with
Bottom sealing station is connected, and the inner tip of the valve body is provided with top fixed station, and the screw thread rotation bar coordinates with top fixed station and connects
Connect, the bottom of the top fixed station is provided with top turntable, and the top turntable is rotated with top fixed station by bearing and is connected, institute
The bottom circumference for stating top turntable is provided with ball, and ball rack, the top for pushing sliding bar are provided with the outside of the ball
End is provided with traveling table, and the front circumference of the traveling table is provided with big ball groove, small ball groove is provided with the inside of the big ball groove, described
Ball is engaged with big ball groove and small ball groove.
Preferably, the inside of the ball is provided with permanent magnet ring, is mounted on forever on the inside of the big ball groove and small ball groove
Magnet plate, the permanent magnetic plate is connected with permanent magnet ring magnetic.
Preferably, seal head is installed at the bottom center of the valve body.
Preferably, the spring is provided with spring fastener with the junction of limiting plate.
Preferably, it is provided with raceway on the inside of the big ball groove and small ball groove.
Compared with prior art, the beneficial effects of the utility model are：The rotation spin press-down type stop valve, is revolved by pushing up
The cooperation of turntable, ball and traveling table, rotating rotary spanner makes screw thread rotation bar be rotated in top pressure closure by thread bush, spiral shell
Line swingle drives top turntable to be rotated on the fixed station of top by bearing, and when ball is rolled into big ball groove, traveling table is by limit
The cooperation of position plate and spring drives traveling table and pushes sliding bar rising, when ball is rolled into small ball groove, ball promotion activity
Platform declines with sliding bar is pushed, and pushes drive sealing plate during sliding bar is slided up and down and the mouth of a river is sealed.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is traveling table structural representation of the present utility model；
Fig. 3 is roll structure schematic diagram of the present utility model.
In figure：1st, rotating handles, 2, top pressure closure, 3, valve body, 4, top fixed station, 5, ball, 6, traveling table, 7, Spring Card
Part, 8, bottom sealing station, 9, water inlet, 10, thread bush, 11, screw thread rotation bar, 12, bearing, 13, top turntable, 14, ball rack,
15th, limiting plate, 16, spring, 17, sealing sliding sleeve, 18, delivery port, 19, push sliding bar, 20, the mouth of a river, 21, seal head, 22, close
Shrouding, 23, permanent magnetic plate, 24, big ball groove, 25, small ball groove, 26, raceway, 27, permanent magnet ring.
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.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：One kind rotates spin press-down type stop valve, including
Valve body 3, the top of valve body 3 is installed with top pressure closure 2, and the bottom of valve body 3 is respectively arranged on the left side and the right side water inlet 9 and water outlet
Mouthfuls 18, the inner bottom of valve body 3 is provided with the mouth of a river 20, is provided with seal head 21 at the bottom center of valve body 3, top pressure closure 2 it is interior
Portion is provided with thread bush 10, screw thread rotation through screw thread rotation bar 11, screw thread rotation bar 11 is connected with the junction of top pressure closure 2
The top of bar 11 is provided with rotating handles 1, and rotating rotary spanner 1 makes screw thread rotation bar 11 rotate in sealing top by thread bush 10
In lid 2, bottom sealing station 8 is installed at the inside center of valve body 3, the internal slide of bottom sealing station 8 is connected with and pushes sliding bar 19,
Push sliding bar 19 and be provided with sealing sliding sleeve 17 with the junction of bottom sealing station 8, the bottom for pushing sliding bar 19 is provided with sealing plate
22, sealing plate 22 is engaged with the mouth of a river 20, pushes sliding bar 19 and is slided up and down in bottom sealing station 8 by sealing sliding sleeve 17, under
Pressure sliding bar 19 drives sealing plate 22 to seal the mouth of a river 20 during sliding up and down, and the outside for pushing sliding bar 19 is provided with
Limiting plate 15, limiting plate 15 is connected by spring 16 with bottom sealing station 8, pushes sliding bar 19 by spring 16 and limiting plate 15
Coordinate to drive and rise thereon, spring 16 is provided with spring fastener 7 with the junction of limiting plate 15, and the inner tip of valve body 3 is provided with top
Fixed station 4, screw thread rotation bar 11 is connected with top fixed station 4, and screw thread rotation bar 11 drives top turntable 13 to pass through bearing 12
Rotate on the fixed station 4 of top, the bottom for pushing up fixed station 4 is provided with top turntable 13, and top turntable 13 is solid with top by bearing 12
Determine platform 4 and rotate connection, the bottom circumference for pushing up turntable 13 is provided with ball 5, and the outside of ball 5 is provided with ball rack 14, ball
Ball 5 is fixed on frame 14 bottom of top turntable 13, and top turntable 13 is stirred traveling table and transported about 6 when rotating by ball 5
Dynamic, the top for pushing sliding bar 19 is provided with traveling table 6, and the front circumference of traveling table 6 is provided with big ball groove 24, big ball groove 24 it is interior
Side is provided with small ball groove 25, and ball 5 is engaged with big ball groove 24 and small ball groove 25, a diameter of 5cm of big ball groove 24, small ball groove 25
A diameter of 2cm, when ball 5 is rolled into big ball groove 24, traveling table 6 drives traveling table 6 by the cooperation of limiting plate 15 and spring 16
Rise with sliding bar 19 is pushed, when ball 4 is rolled into small ball groove 25, ball 5 promotes traveling table 6 and pushes under sliding bar 19
Drop, big ball groove 24 and the inner side of small ball groove 25 are provided with raceway 26, and the inside of ball 5 is provided with permanent magnet ring 27, big ball groove 24 and small
The inner side of ball groove 25 is mounted on permanent magnetic plate 23, and permanent magnetic plate 23 is connected with the magnetic of permanent magnet ring 27.
Rotating rotary spanner 1 makes screw thread rotation bar 11 be rotated in top pressure closure 2 by thread bush 10, screw thread rotation bar 11
Top turntable 13 is driven to be rotated on the fixed station 4 of top by bearing 12, traveling table 6 passes through when ball 5 is rolled into big ball groove 24
The cooperation of limiting plate 15 and spring 16 drives traveling table 6 and pushes sliding bar 19 and rises, when ball 4 is rolled into small ball groove 25,
Ball 5 promotes traveling table 6 and pushes sliding bar 19 and declines, and pushes and driven during sliding bar 19 is slided up and down sealing plate 22 to water
Mouth 20 is sealed.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ",
" middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation or position of the instruction such as " two ends "
The relation of putting is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, and
Be not indicate or imply meaning device or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " spinning " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or into one
Body；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can
Be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction, for this area
Those of ordinary skill for, can as the case may be understand concrete meaning of the above-mentioned term in the utility model.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. it is a kind of to rotate spin press-down type stop valve, including valve body（3）, the valve body（3）Top be installed with sealing top
Lid（2）, the valve body（3）Bottom be respectively arranged on the left side and the right side water inlet（9）And delivery port（18）, the valve body（3）It is interior
Portion bottom is provided with the mouth of a river（20）, it is characterised in that：The top pressure closure（2）Inside through being connected with screw thread rotation bar（11）,
The screw thread rotation bar（11）With top pressure closure（2）Junction be provided with thread bush（10）, the screw thread rotation bar（11）Top
End is provided with rotating handles（1）, the valve body（3）Inside center at bottom sealing station is installed（8）, the bottom sealing station（8）
Internal slide be connected with and push sliding bar（19）, it is described to push sliding bar（19）With bottom sealing station（8）Junction be provided with close
Envelope sliding sleeve（17）, it is described to push sliding bar（19）Bottom sealing plate is installed（22）, the sealing plate（22）With the mouth of a river（20）
It is engaged, it is described to push sliding bar（19）Outside limiting plate is installed（15）, the limiting plate（15）By spring（16）With
Bottom sealing station（8）It is connected, the valve body（3）Inner tip top fixed station is installed（4）, the screw thread rotation bar（11）With top
Fixed station（4）It is connected, the top fixed station（4）Bottom top turntable is installed（13）, the top turntable（13）It is logical
Cross bearing（12）With top fixed station（4）Rotate connection, the top turntable（13）Bottom circumference ball is installed（5）, it is described
Ball（5）Outside ball rack is installed（14）, it is described to push sliding bar（19）Top traveling table is installed（6）, the work
Dynamic platform（6）Front circumference be provided with big ball groove（24）, the big ball groove（24）Inner side be provided with small ball groove（25）, the ball
（5）With big ball groove（24）With small ball groove（25）It is engaged.
2. one kind according to claim 1 rotates spin press-down type stop valve, it is characterised in that：The ball（5）It is interior
Portion is provided with permanent magnet ring（27）, the big ball groove（24）With small ball groove（25）Inner side be mounted on permanent magnetic plate（23）, it is described
Permanent magnetic plate（23）With permanent magnet ring（27）Magnetic is connected.
3. one kind according to claim 1 rotates spin press-down type stop valve, it is characterised in that：The valve body（3）Bottom
End center is provided with seal head（21）.
4. one kind according to claim 1 rotates spin press-down type stop valve, it is characterised in that：The spring（16）With limit
Position plate（15）Junction be provided with spring fastener（7）.
5. one kind according to claim 1 rotates spin press-down type stop valve, it is characterised in that：The big ball groove（24）With
Small ball groove（25）Inner side be provided with raceway（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239474.2U CN206206627U (en) | 2016-11-20 | 2016-11-20 | One kind rotates spin press-down type stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239474.2U CN206206627U (en) | 2016-11-20 | 2016-11-20 | One kind rotates spin press-down type stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206627U true CN206206627U (en) | 2017-05-31 |
Family
ID=58749422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621239474.2U Active CN206206627U (en) | 2016-11-20 | 2016-11-20 | One kind rotates spin press-down type stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536290A (en) * | 2018-07-11 | 2020-08-14 | 王欣 | Valve with good sealing performance |
| CN111536291A (en) * | 2018-07-11 | 2020-08-14 | 王欣 | Water control valve |
-
2016
- 2016-11-20 CN CN201621239474.2U patent/CN206206627U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536290A (en) * | 2018-07-11 | 2020-08-14 | 王欣 | Valve with good sealing performance |
| CN111536291A (en) * | 2018-07-11 | 2020-08-14 | 王欣 | Water control valve |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 224500 No.22 Industrial Branch Road, Binhai Economic and Technological Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu Jiangyuan Machinery Co.,Ltd. Address before: 224500 Century Avenue, North District, industrial park, Binhai County, Yancheng City, Jiangsu Province Patentee before: JIANGSU QINGHAI PETROLEUM MACHINERY CO.,LTD. |