CN206130284U - Balanced angie type high pressure isolating valve - Google Patents
Balanced angie type high pressure isolating valve Download PDFInfo
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- CN206130284U CN206130284U CN201621173865.9U CN201621173865U CN206130284U CN 206130284 U CN206130284 U CN 206130284U CN 201621173865 U CN201621173865 U CN 201621173865U CN 206130284 U CN206130284 U CN 206130284U
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- type high
- angie type
- rod
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Abstract
The utility model discloses a balanced angie type high pressure isolating valve, which comprises the following components: a valve body, the upper cover is installed on the top of valve body, reinforcing apparatus is including firm board, the inner chamber installation central point of firm board puts and installs the elastic component, the slide bar is all installed to the left and right sides of elastic component, the slide rail is all installed to the upper and lower both sides of slide bar, the backup pad is installed in the outside of slide bar, the ball sealer is installed in the outside of backup pad. This balanced angie type high pressure isolating valve through the wrench movement hand wheel, makes the valve rod drive in sealed piece and reinforcing apparatus get into the disk seat, carries on elementary sealedly through sealed piece and disk seat, and when reinforcing apparatus got into the disk seat, the movive seal ball crowd to the disk seat, through slide bar and slide rail sliding connection, can the sealing washer is crowded move the entering disk seat in, when sealing washer arrival recess, through elastic component springing slide bar, seal up through the ball sealer, strengthened the sealed effect of valve body, prevent the valve body leakage.
Description
Technical field
This utility model is related to high-pressure stop valve technical field, specially a kind of balance angie type high-pressure stop valve.
Background technology
At present balance angie type high-pressure stop valve be widely used in oil, natural gas, coal gas, oil liquefied gas and oil refining,
Make closed circuit device, such as patent of Patent No. 201520922373.4 on the pipeline of airport, chemical industry, Oil ＆ Gas Storage etc., including
One valve body, is provided with heat-insulation layer in valve body, the heat-insulation layer is mutually close to and is fixedly linked with valve interior wall, and one is arranged on the valve on valve body
Lid, is provided with sealing gasket between valve gap and the sealing surface of valve body, although easy installation and removal, maintenance are simple, but high-pressure stop valve
Mostly it is mounted on pressure duct, and adopts conventional seal structure, therefore high-pressure stop valve is occurred in use
Gas medium leakage phenomenon, and reduce the use reliability of high-pressure stop valve.
Utility model content
The purpose of this utility model is to provide a kind of balance angie type high-pressure stop valve, to solve to carry in above-mentioned background technology
The problem for going out.
For achieving the above object, this utility model provides following technical scheme：A kind of balance angie type high-pressure stop valve, including
Valve body, the top of the valve body are provided with lid, and the inner chamber bottom of the valve body is installed with valve seat, the inner chamber of the valve seat
The left and right sides is all provided with fluted, and the upper end of the valve seat is provided with bracing means, and the bracing means includes firm plate, described steady
Gu the inner chamber installation center position of plate is provided with elastic component, the left and right sides of the elastic component is mounted on sliding bar, the cunning
The both sides up and down of lever are mounted on slide rail, and the slide rail is connected with sliding bar, be provided with and prop up on the outside of the sliding bar
Fagging, is provided with ball sealer on the outside of the gripper shoe, the ball sealer is connected with groove fit, the top of the bracing means
Sealing block is installed, the sealing block is coordinated with valve seat and is connected, and the top of the sealing block is provided with valve rod, and the valve rod runs through
Upper lid, the valve rod are connected with upper lid screw thread, and the top of the valve rod is provided with handwheel, and the inner chamber left and right sides of the valve body is equal
Filling block is installed, the filling block is connected with threaded stem.
Preferably, the top left and right sides of the upper lid is mounted on valve rod fixing device, the valve rod fixing device bag
Support bar is included, the outer wall of the support bar is provided with screw rod, and the screw rod is connected with support bar screw thread, the inner side peace of the screw rod
Equipped with steadying plate.
Preferably, the screw rod and support bar are connected and installed with retainer ring, and the screw rod is connected with retainer ring screw thread.
Preferably, the gripper shoe is provided with rubber slab with the junction of sliding bar.
Preferably, the valve body is provided with sealing gasket with the junction of upper lid.
Compared with prior art, the beneficial effects of the utility model are：The balance angie type high-pressure stop valve, by twisting handss
Wheel, is made valve rod drive sealing block to be entered in valve seat with bracing means, carries out the sealing of primary by sealing block and valve seat, work as reinforcing
When device enters valve seat, valve seat squeezes ball sealer, is slidably connected with slide rail by sliding bar, sealing ring can be squeezed and enter valve
In seat, when sealing ring reaches groove, by elastic component springing sliding bar, sealed by ball sealer, strengthened valve body
Sealing effectiveness, prevents valve body from leaking, and after good seal, by twisting screw rod, makes screw rod drive steadying plate to move to valve rod direction, leads to
Cross steadying plate valve rod can be fixed, prevent valve rod from loosening after sealing, affect the sealing effectiveness of valve body.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is bracing means structural representation of the present utility model；
Fig. 3 is valve rod fixture structure schematic diagram of the present utility model.
In figure：1st, valve body, 2, valve seat, 3, bracing means, 301, firm plate, 302, slide rail, 303, rubber slab, 304, sealing
Ball, 305, gripper shoe, 306, sliding bar, 307, elastic component, 4, valve rod fixing device, 401, steadying plate, 402, screw rod, 403, solid
Determine ring, 404, support bar, 5, groove, 6, sealing gasket, 7, upper lid, 8, valve rod, 9, handwheel, 10, sealing block, 11, filling block.
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 balance angie type high-pressure stop valve, including valve
Body 1, the top of the valve body 1 are provided with lid 7, and the valve body 1 is provided with sealing gasket 6 with the junction of upper lid 7, by sealing gasket
6 sealing effectiveness that can strengthen valve body 1 and upper lid 7, the top left and right sides of the upper lid 7 are mounted on valve rod fixing device 4,
The valve rod fixing device 4 includes support bar 404, and the outer wall of the support bar 404 is provided with screw rod 402, the screw rod 402 with
404 screw thread of support bar is connected, and the screw rod 402 and support bar 404 are connected and installed with retainer ring 403, the screw rod 402 with it is solid
Determine 403 screw thread of ring to be connected, the stability of screw rod 402 can be strengthened by retainer ring 403, by twisting screw rod 402, make screw rod
402 drive steadying plate 401 to move to 8 direction of valve rod, valve rod 8 can be fixed by steadying plate 402, prevent valve rod 8 from existing
Loosen after sealing, affect the sealing effectiveness of valve body 1, the inner side of the screw rod 402 is provided with steadying plate 401, the valve body 1 it is interior
Bottom of chamber end is installed with valve seat 2, and the inner chamber left and right sides of the valve seat 2 is all provided with fluted 5, and the upper end of the valve seat 2 is installed
There is bracing means 3, the bracing means 3 includes firm plate 301, and the inner chamber installation center position of the firm plate 301 is provided with
Elastic component 307, the left and right sides of the elastic component 307 are mounted on sliding bar 306, and the both sides up and down of the sliding bar 306 are equal
Slide rail 302 is installed, the slide rail 302 is connected with sliding bar 306, and the outside of the sliding bar 306 is provided with gripper shoe
305, the gripper shoe 305 is provided with rubber slab 303 with the junction of sliding bar 306, can reinforce support by rubber slab 303
The connection of plate 305 and sliding bar 306, the outside of the gripper shoe 305 is provided with ball sealer 304, the ball sealer 304 and groove
5 coordinate connected, by twisting handwheel 9, make valve rod 8 drive sealing block 10 to enter in valve seat 2, by sealing block with bracing means 3
10 sealings that primary is carried out with valve seat 2, when bracing means 3 enters valve seat 2, valve seat 2 squeezes ball sealer 304, by sliding bar
306 are slidably connected with slide rail 302, sealing ring 304 can be squeezed in valve seat 2, when sealing ring 2 reaches groove 5, be passed through
307 springing sliding bar 306 of elastic component, is sealed by ball sealer, strengthens the sealing effectiveness of valve body 1, the bracing means 3
Top sealing block 10 is installed, the sealing block 10 is coordinated with valve seat 5 and is connected, and the top of the sealing block 10 is provided with valve rod
8, the valve rod 8 runs through upper lid 7, and the valve rod 8 is connected with 7 screw thread of upper lid, and the top of the valve rod 8 is provided with handwheel 9, described
The inner chamber left and right sides of valve body 1 is mounted on filling block 11, and the filling block 11 is connected with 8 screw thread of valve rod.
By twisting handwheel 9, valve rod 8 is made to drive sealing block 10 to enter in valve seat 2, by sealing block 10 with bracing means 3
The sealing of primary is carried out with valve seat 2, when bracing means 3 enters valve seat 2, valve seat 2 squeezes ball sealer 304, by sliding bar 306
It is slidably connected with slide rail 302, sealing ring 304 can be squeezed in valve seat 2, when sealing ring 2 reaches groove 5, by bullet
Property 307 springing sliding bar 306 of part, is sealed by ball sealer, is strengthened the sealing effectiveness of valve body 1, prevent valve body 1 from leaking,
After good seal, by twisting screw rod 402, screw rod 402 is made to drive steadying plate 401 to move to 8 direction of valve rod, by steadying plate 402
Valve rod 8 can be fixed, prevent valve rod 8 from loosening after sealing, affect the sealing effectiveness of valve body 1.
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 balance angie type high-pressure stop valve, including valve body（1）, it is characterised in that：The valve body（1）Top be provided with
Lid（7）, the valve body（1）Inner chamber bottom be installed with valve seat（2）, the valve seat（2）The inner chamber left and right sides be equipped with
Groove（5）, the valve seat（2）Upper end bracing means is installed（3）, the bracing means（3）Including firm plate（301）, institute
State firm plate（301）Inner chamber installation center position elastic component is installed（307）, the elastic component（307）The left and right sides it is equal
Sliding bar is installed（306）, the sliding bar（306）Both sides up and down be mounted on slide rail（302）, the slide rail（302）With
Sliding bar（306）It is connected, the sliding bar（306）Outside gripper shoe is installed（305）, the gripper shoe（305）'s
Outside is provided with ball sealer（304）, the ball sealer（304）With groove（5）Coordinate and be connected, the bracing means（3）Top
Sealing block is installed（10）, the sealing block（10）With valve seat（2）Coordinate and be connected, the sealing block（10）Top valve is installed
Bar（8）, the valve rod（8）Through upper lid（7）, the valve rod（8）With upper lid（7）Screw thread is connected, the valve rod（8）Top peace
Equipped with handwheel（9）, the valve body（1）The inner chamber left and right sides be mounted on filling block（11）, the filling block（11）With valve rod
（8）Screw thread is connected.
2. one kind according to claim 1 balances angie type high-pressure stop valve, it is characterised in that：The upper lid（7）Top
The left and right sides is mounted on valve rod fixing device（4）, the valve rod fixing device（4）Including support bar（404）, the support bar
（404）Outer wall screw rod is installed（402）, the screw rod（402）With support bar（404）Screw thread is connected, the screw rod（402）'s
Inner side is provided with steadying plate（401）.
3. one kind according to claim 2 balances angie type high-pressure stop valve, it is characterised in that：The screw rod（402）With
Strut（404）Be connected and installed with retainer ring（403）, the screw rod（402）With retainer ring（403）Screw thread is connected.
4. one kind according to claim 1 balances angie type high-pressure stop valve, it is characterised in that：The gripper shoe（305）With
Sliding bar（306）Junction rubber slab is installed（303）.
5. one kind according to claim 1 balances angie type high-pressure stop valve, it is characterised in that：The valve body（1）With upper lid
（7）Junction be provided with sealing gasket（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173865.9U CN206130284U (en) | 2016-10-26 | 2016-10-26 | Balanced angie type high pressure isolating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173865.9U CN206130284U (en) | 2016-10-26 | 2016-10-26 | Balanced angie type high pressure isolating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130284U true CN206130284U (en) | 2017-04-26 |
Family
ID=58575599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173865.9U Active CN206130284U (en) | 2016-10-26 | 2016-10-26 | Balanced angie type high pressure isolating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980390A (en) * | 2018-09-26 | 2018-12-11 | 天津包博特密封科技有限公司 | A kind of polyurethane flashboard wear-resistant seal sliding block |
| CN111520482A (en) * | 2020-05-08 | 2020-08-11 | 合肥通用机械研究院有限公司 | Emptying stop valve |
-
2016
- 2016-10-26 CN CN201621173865.9U patent/CN206130284U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980390A (en) * | 2018-09-26 | 2018-12-11 | 天津包博特密封科技有限公司 | A kind of polyurethane flashboard wear-resistant seal sliding block |
| CN111520482A (en) * | 2020-05-08 | 2020-08-11 | 合肥通用机械研究院有限公司 | Emptying stop valve |
| CN111520482B (en) * | 2020-05-08 | 2022-02-11 | 合肥通用机械研究院有限公司 | Emptying stop valve |
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