CN206206614U - A kind of buckle fixation type throttle stop emptying valve - Google Patents
A kind of buckle fixation type throttle stop emptying valve Download PDFInfo
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- CN206206614U CN206206614U CN201621239508.8U CN201621239508U CN206206614U CN 206206614 U CN206206614 U CN 206206614U CN 201621239508 U CN201621239508 U CN 201621239508U CN 206206614 U CN206206614 U CN 206206614U
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- valve rod
- rod
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Abstract
The utility model discloses a kind of buckle fixation type throttle stop emptying valve, including valve body and valve pipe, the top of the valve block is provided with valve rod, the valve rod runs through valve body, the top of the valve rod is provided with arm-tie, the inner chamber left and right sides of the valve body is all provided with fluted, and the inner chamber left and right sides of the valve body is mounted on fixing buckle.The buckle fixation type throttle stop emptying valve, when valve body is opened, can upwards be operated with ovable valve stem by pulling arm-tie, fixed buckle is driven to operate upwards while valve rod is operated upwards, rocker-arm extrusion spring can be made, card ball is set to squeeze in fixed case, when card ball reaches the position of groove, card ball can be made to enter in groove by spring springing rocker-arm, it is fixed valve rod, valve body can quickly and easily be opened or closed, it is possible to prevente effectively from filler is forced through tight and causes frictional force between valve rod and packing ring to increase, the stuck phenomenon of valve rod is caused to occur.
Description
Technical field
The utility model is related to atmospheric valve technical field, specially a kind of buckle fixation type throttle stop emptying valve.
Background technology
Mesh buckle fixation type throttle stop emptying valve is a kind of new throttling, cut-off, emptying product, is widely used in stone
Make closed circuit device on the pipeline of oil, natural gas, coal gas, oil liquefied gas and oil refining, airport, chemical industry, Oil ＆ Gas Storage etc., for example specially
Profit number for 201420549483.6 patent, including valve body, flap, bonnet, valve rod and handwheel, flap is arranged in valve body, valve
Valve is respectively provided on two sides with flow channel and flow pass, and flap lower section is provided with communication port, although alleviate the weight of whole valve
Amount, is easy to transport and installs, but the lubricity in atmospheric valve between the packing ring and valve rod of common form would generally be reduced, and be filled out
The elasticity of material ring can also be decreased, and the frictional force of valve rod also increases therewith, causes valve rod unusual expense when opening or closing
Power, is difficult to open or close, and valve rod may be stuck, and influence is normally used.
Utility model content
The purpose of this utility model is to provide a kind of buckle fixation type throttle stop emptying valve, to solve above-mentioned background skill
The problem proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of buckle fixation type throttle cut-off emptying
Valve, including valve body and valve pipe, the left and right sides of the valve body are mounted on valve pipe, and the inner chamber bottom of the valve body is provided with valve
Seat, the top of the valve seat is provided with valve block, and the valve seat coordinates with valve block and is connected, and the top of the valve block is provided with valve rod,
The valve rod runs through valve body, and the inner chamber top left and right sides of the valve body is mounted on filling plate, and the valve rod is slided with filling plate
Dynamic connection, the top of the valve rod is provided with arm-tie, the inner chamber left and right sides of the valve body be all provided with it is fluted, the valve body it is interior
The chamber left and right sides is mounted on fixing buckle, and the fixed buckle includes connecting rod, and the inner side of the connecting rod is connected with valve rod,
Fixed case is installed, the inner chamber of the fixed case is provided with fixed outer cylinder on the outside of the connecting rod, the fixed outer cylinder it is interior
Chamber is provided with spring, and rocker-arm is provided with the outside of the spring, and the rocker-arm is slidably connected by spring with fixed outer cylinder,
The rocker-arm runs through fixed case, and card ball is provided with the outside of the rocker-arm, and the card ball is connected with groove fit.
Preferably, the connecting rod is provided with securing plate with the junction of valve rod.
Preferably, stabiliser bar is socketed with the outer wall of the valve rod, the valve rod is slidably connected with stabiliser bar, the stabilization
Bar is connected by reinforcement block with valve body.
Preferably, the spring is provided with firm plate with the junction of rocker-arm.
Preferably, rubber slab is installed on the inside of the spring.
Preferably, the inner chamber top of the valve body is provided with rubber blanket.
Compared with prior art, the beneficial effects of the utility model are：The buckle fixation type throttle stop emptying valve, is beating
During valve opening body, can upwards be operated with ovable valve stem by pulling arm-tie, driven while valve rod is operated upwards fixed buckle to
Upper running, is slidably connected by spring by rocker-arm with fixed outer cylinder, can make rocker-arm extrusion spring, squeezes card ball
In fixed case, when card ball reaches the position of groove, card ball can be made to enter in groove by spring springing rocker-arm, consolidate
Determine valve rod, in valve body, pull down arm-tie, valve rod can be made to drive fixed buckle to operate downwards, make card ball slide into
Valve rod is fixed in the groove of lower end, valve body can be quickly and easily opened or closed, it is possible to prevente effectively from filler is forced through
Tightly cause frictional force between valve rod and packing ring to increase, cause the stuck phenomenon of valve rod to occur.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is fixed buckle structure schematic diagram of the present utility model.
In figure：1st, valve body, 2, valve seat, 3, valve block, 4, groove, 5, securing plate, 6, valve rod, 7, valve pipe, 8, arm-tie, 9, fixed
Buckle, 901, connecting rod, 902, fixed outer cylinder, 903, firm plate, 904, rocker-arm, 905, card ball, 906, fixed case, 907, bullet
Spring, 908, rubber slab, 10, filling plate, 11, stabiliser bar, 12, reinforcement block, 13, rubber blanket.
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. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of buckle fixation type throttle stop emptying valve,
Including valve body 1 and valve pipe 7, the left and right sides of valve body 1 is mounted on valve pipe 7, and the inner chamber bottom of valve body 1 is provided with valve seat 2, valve seat
2 top is provided with valve block 3, and valve seat 2 coordinates with valve block 3 and is connected, and the top of valve block 3 is provided with valve rod 6, and valve rod 6 runs through valve body
1, the inner chamber top left and right sides of valve body 1 is mounted on filling plate 10, and valve rod 6 is slidably connected with filling plate 10, the top of valve rod 6
Arm-tie 8 is installed, the inner chamber left and right sides of valve body 1 is all provided with fluted 4, and the inner chamber left and right sides of valve body 1 is mounted on fixing card
Button 9, fixed buckle 9 includes connecting rod 901, and the inner side of connecting rod 901 is connected with valve rod 6, the connection of connecting rod 901 and valve rod 6
Place is provided with securing plate 5, by securing plate 5 connecting rod 901 can be made more firm with the connection of valve rod 6, the outside of connecting rod 901
Fixed case 906 is installed, the inner chamber of fixed case 906 is provided with fixed outer cylinder 902, and the inner chamber of fixed outer cylinder 902 is provided with spring
907, the inner side of spring 907 is provided with rubber slab 908, can be with the elastic force of reinforcement spring 907, spring 907 by rubber slab 908
Helical spring, coefficient of elasticity is 15N/CM, and the outside of spring 907 is provided with the company of rocker-arm 904, spring 907 and rocker-arm 904
The place of connecing is provided with firm plate 903, and used firm plate 903 can make spring 907 more firm with the connection of rocker-arm 904, rocker-arm
904 are slidably connected by spring 907 with fixed outer cylinder 902, and rocker-arm 904 runs through fixed case 906, and the outside of rocker-arm 904 is pacified
Equipped with card ball 905, card ball 905 and groove 4 coordinate and are connected, in opening valve body 1, by pull arm-tie 8 can with ovable valve stem 6 to
Upper running, drives fixed buckle 9 to operate upwards while valve rod 6 is operated upwards, by rocker-arm 904 by spring 907 with
Fixed outer cylinder 902 is slidably connected, and can make the extrusion spring 907 of rocker-arm 904, card ball 905 is squeezed in fixed case 9906, when
When card ball 905 reaches the position of groove 4, card ball can be made to enter in groove 4 by the springing rocker-arm 904 of spring 907, consolidate
Determine valve rod 6, in valve body 1, pull down arm-tie 8, valve rod 6 can be made to drive fixed buckle 9 to operate downwards, make card ball
Valve rod 6 is fixed in 905 grooves 4 for sliding into lower end, the inner chamber top of valve body 1 is provided with rubber blanket 13, by rubber blanket
13 can protect fixed case 906, and stabiliser bar 11 is socketed with the outer wall of valve rod 6, and valve rod 6 is slidably connected with stabiliser bar 11, stabilization
Bar 11 is connected by reinforcement block 12 with valve body 1, is slidably connected and can pulled or press valve rod 6 by valve rod 6 and stabiliser bar 11
When, strengthen the stability of valve rod 6.
When valve body 1 is opened, can upwards be operated with ovable valve stem 6 by pulling arm-tie 8, in the same of the upward running of valve rod 6
When drive fixed buckle 9 to operate upwards, be slidably connected with fixed outer cylinder 902 by spring 907 by rocker-arm 904, can make
The extrusion spring 907 of rocker-arm 904, makes card ball 905 squeeze in fixed case 9906, when card ball 905 reaches the position of groove 4,
Card ball can be made to enter in groove 4 by the springing rocker-arm 904 of spring 907, valve rod 6 is fixed, in valve body 1, to
Under press arm-tie 8, valve rod 6 can be made to drive fixed buckle 9 to operate downwards, slide card ball 905 is carried out into the groove 4 of lower end
Fixed valve rod 6, can quickly and easily open or close valve body 1, it is possible to prevente effectively from filler be forced through it is tight and cause valve rod 6 with
Frictional force increase between packing ring, causes the stuck phenomenon of valve rod 6 to occur.
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 ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；
Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be with
Be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
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 (6)
1. a kind of buckle fixation type throttle stop emptying valve, including valve body（1）With valve pipe（7）, the valve body（1）The left and right sides
It is mounted on valve pipe（7）, it is characterised in that：The valve body（1）Inner chamber bottom valve seat is installed（2）, the valve seat（2）Top
End is provided with valve block（3）, the valve seat（2）With valve block（3）Coordinate and be connected, the valve block（3）Top valve rod is installed（6）,
The valve rod（6）Through valve body（1）, the valve body（1）The inner chamber top left and right sides be mounted on fill plate（10）, the valve
Bar（6）With filling plate（10）It is slidably connected, the valve rod（6）Top arm-tie is installed（8）, the valve body（1）Inner chamber it is left
Right both sides are all provided with fluted（4）, the valve body（1）The inner chamber left and right sides be mounted on fixing buckle（9）, the fixed buckle
（9）Including connecting rod（901）, the connecting rod（901）Inner side and valve rod（6）It is connected, the connecting rod（901）Outside peace
Equipped with fixed case（906）, the fixed case（906）Inner chamber fixed outer cylinder is installed（902）, the fixed outer cylinder（902）'s
Inner chamber is provided with spring（907）, the spring（907）Outside rocker-arm is installed（904）, the rocker-arm（904）Pass through
Spring（907）With fixed outer cylinder（902）It is slidably connected, the rocker-arm（904）Through fixed case（906）, the rocker-arm
（904）Outside card ball is installed（905）, the card ball（905）With groove（4）Coordinate and be connected.
2. a kind of buckle fixation type throttle stop emptying valve according to claim 1, it is characterised in that：The connecting rod
（901）With valve rod（6）Junction securing plate is installed（5）.
3. a kind of buckle fixation type throttle stop emptying valve according to claim 1, it is characterised in that：The valve rod（6）
Outer wall on be socketed with stabiliser bar（11）, the valve rod（6）With stabiliser bar（11）It is slidably connected, the stabiliser bar（11）By adding
Gu block（12）With valve body（1）It is connected.
4. a kind of buckle fixation type throttle stop emptying valve according to claim 1, it is characterised in that：The spring
（907）With rocker-arm（904）Junction firm plate is installed（903）.
5. a kind of buckle fixation type throttle stop emptying valve according to claim 1, it is characterised in that：The spring
（907）Inner side rubber slab is installed（908）.
6. a kind of buckle fixation type throttle stop emptying valve according to claim 1, it is characterised in that：The valve body（1）
Inner chamber top rubber blanket is installed（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239508.8U CN206206614U (en) | 2016-11-20 | 2016-11-20 | A kind of buckle fixation type throttle stop emptying valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239508.8U CN206206614U (en) | 2016-11-20 | 2016-11-20 | A kind of buckle fixation type throttle stop emptying valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206614U true CN206206614U (en) | 2017-05-31 |
Family
ID=58750779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621239508.8U Active CN206206614U (en) | 2016-11-20 | 2016-11-20 | A kind of buckle fixation type throttle stop emptying valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206614U (en) |
-
2016
- 2016-11-20 CN CN201621239508.8U patent/CN206206614U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 |