CN206130177U - High pressure ball valve - Google Patents
High pressure ball valve Download PDFInfo
- Publication number
- CN206130177U CN206130177U CN201621173897.9U CN201621173897U CN206130177U CN 206130177 U CN206130177 U CN 206130177U CN 201621173897 U CN201621173897 U CN 201621173897U CN 206130177 U CN206130177 U CN 206130177U
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- valve
- ball valve
- ball
- rod
- valve rod
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Abstract
The utility model discloses a high pressure ball valve, including the ball valve main part, the fixed seat of honour is installed on the top of ball valve main part, the inner chamber bottom fixed mounting of ball valve main part has the disk seat, the valve ball is installed on the top of disk seat, the disk seat links to each other with the valve ball cooperation, the valve rod is installed on the top of valve ball, the valve rod through fixed seat of honour, the valve rod links to each other with fixed seat of honour screw thread, the top fixed mounting of valve rod has the hand wheel, the inner chamber left and right sides of ball valve main part all is equipped with fixing device, reinforcing apparatus is installed to fixing device's bottom. This high pressure ball valve can add the imposition stability of screw rod admittedly through reinforced block and fixed notch board to strengthened the stability of valve rod, after the valve rod used wearing and tearing for a long time, through slide bar and fixed plate sliding connection, elasticity piece springing slide bar made the stabilizer bar tightly fix the valve rod, prevents the valve rod activity, can prevent the leakage of ball valve main part, has avoided the energy extravagant, has reduced environmental pollution.
Description
Technical field
This utility model is related to high-pressure ball valve technical field, specially a kind of high-pressure ball valve.
Background technology
Ball valve has the action being rotated by 90 °, and faucet body is spheroid, has manhole or passage by its axis, ball valve quilt
The industries such as petroleum refining, long-distance transport pipes, chemical industry, papermaking, pharmacy, water conservancy, electric power, municipal administration, iron and steel are widely applied to, in its people
Occupy very important status, such as patent of Patent No. 201420585289.3, including valve body, valve element, valve rod in economy
And the end face of handle, valve rod and handle attachment end is provided with cylindrical cavity, cavity is provided with button switch, although with safety
Property high, easy to use advantage, but valve rod is easy to loosen in sealing, and abrasion also results in valve rod for a long time
Loosen, cause the poor sealing of ball valve body, wellhead assembly Jing the phenomenon of oil leak often occur, not only waste the energy, and pollute
Environment.
Utility model content
The purpose of this utility model is to provide a kind of high-pressure ball valve, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme：A kind of high-pressure ball valve, including ball valve body,
The top of the ball valve body is provided with the fixed seat of honour, and the inner chamber bottom of the ball valve body is installed with valve seat, the valve
The top of seat is provided with valve ball, and the valve seat is coordinated with valve ball and is connected, and the top of the valve ball is provided with valve rod, and the valve rod is passed through
Fasten and determine the seat of honour, the valve rod is connected with fixed seat of honour screw thread, and the top of the valve rod is installed with handwheel, the ball valve master
The inner chamber left and right sides of body is equipped with fixing device, and the fixing device includes fixing notch board, the inner side peace of the fixed notch board
Equipped with screw rod is reinforced, the outer wall of the reinforcing screw rod is provided with reinforcement block, and the reinforcing screw rod runs through reinforcement block, the reinforcement block
Right side be connected with ball valve body, it is described reinforcing screw rod on the inside of be installed with fixed plate, the fixed plate and threaded stem
It is connected, the bottom of the fixing device is provided with bracing means, and the bracing means includes fixed plate, the inner chamber of the fixed plate
Elastomer block is installed, sliding bar is installed on the inside of the elastomer block, the sliding bar is coordinated with fixed plate and is connected, the slip
Support bar is installed on the inside of bar, the support bar runs through fixed plate, stabiliser bar is installed on the inside of the support bar, it is described steady
Fixed pole is coordinated with valve rod and is connected.
Preferably, the top left and right sides at the fixed seat of honour is mounted on reinforcing bar, the reinforcing bar and threaded stem
It is connected.
Preferably, the reinforcement block is provided with stable block with the junction of ball valve body.
Preferably, rubber sleeve is wrapped up on the outer wall of the handwheel.
Preferably, the ball valve body is provided with sealing gasket with the junction at the fixed seat of honour.
Preferably, spring is enclosed with the outer wall of the elastomer block.
Compared with prior art, the beneficial effects of the utility model are：The high-pressure ball valve, coordinates phase with valve ball by valve seat
Even, ball valve body can be sealed, can strengthens reinforcing the stability of screw rod by reinforcement block and fixed notch board, so as to add
The strong stability of valve rod, after valve rod long-time is using abrasion, is slidably connected with fixed plate by sliding bar, elastomer block springing
Sliding bar makes stabiliser bar tightly fix valve rod, prevents valve handle activity, can prevent ball valve body from leaking, it is to avoid energy wave
Take, reduce environmental pollution.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is fixture structure schematic diagram of the present utility model；
Fig. 3 is bracing means structural representation of the present utility model.
In figure：1st, ball valve body, 2, valve ball, 3, bracing means, 301, spring, 302, elastomer block, 303, fixed plate, 304,
Support bar, 305, stabiliser bar, 306, sliding bar, 4, sealing gasket, 5, reinforcing bar, 6, handwheel, 7, rubber sleeve, 8, the fixed seat of honour, 9,
Fixing device, 901, reinforce screw rod, 902, fixed plate, 903, reinforcement block, 904, fixed notch board, 905, stable block, 10, valve rod,
11st, valve seat.
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 high-pressure ball valve, including ball valve body 1, institute
The top for stating ball valve body 1 is provided with the fixed seat of honour 8, and the ball valve body 1 is provided with sealing gasket 4 with the junction at the fixed seat of honour 8,
The sealing of valve ball main body 1 and the fixed seat of honour 8 can be strengthened by sealing gasket 4, peace is fixed in the inner chamber bottom of the ball valve body 1
Equipped with valve seat 11, the top of the valve seat 11 is provided with valve ball 2, and the valve seat 11 is coordinated with valve ball 2 and is connected, by valve seat 11 and
Valve ball 2 coordinates and is connected, and ball valve body 1 can be sealed, and the top of the valve ball 2 is provided with valve rod 10, the valve rod 10
Through the fixed seat of honour 8, the valve rod 10 is connected with fixed 8 screw thread of the seat of honour, and the top left and right sides at the fixed seat of honour 8 is respectively mounted
There is reinforcing bar 5, the reinforcing bar 5 is connected with 10 screw thread of valve rod, can strengthen the stability of valve rod 10 by reinforcing bar 5, described
The top of valve rod 10 is installed with handwheel 6, on the outer wall of the handwheel 6 wrap up rubber sleeve 7, by rubber sleeve 7 can in case
Fray when only twisting handwheel 6 finger, and the inner chamber left and right sides of the ball valve body 1 is equipped with fixing device 9, the fixing device
9 include fixing notch board 904, and the inner side of the fixed notch board 904 is provided with reinforcing screw rod 901, the outer wall for reinforcing screw rod 901
Reinforcement block 903 is provided with, the reinforcing screw rod 901 runs through reinforcement block 903, right side and 1 phase of ball valve body of the reinforcement block 903
Even, the reinforcement block 903 is provided with stable block 905 with the junction of ball valve body 1, can strengthen reinforcing by stablizing block 905
The stability of block 903, the inner side of the reinforcing screw rod 901 are installed with fixed plate 902, the fixed plate 902 and valve rod 10
Screw thread is connected, and can strengthen reinforcing the stability of screw rod 901 by reinforcement block 903 and fixed notch board 904, so as to strengthen valve rod
10 stability, the bottom of the fixing device 9 are provided with bracing means 3, and the bracing means 3 includes fixed plate 303, described
The inner chamber of fixed plate 303 is provided with elastomer block 302, and spring 301 is enclosed with the outer wall of the elastomer block 302, by spring 301
The elastic force of elastomer block 302 can be strengthened, the inner side of the elastomer block 302 is provided with sliding bar 306, the sliding bar 306 with it is solid
Fixed board 303 coordinates and is connected, and the inner side of the sliding bar 306 is provided with support bar 304, and the support bar 304 runs through fixed plate
303, the inner side of the support bar 304 is provided with stabiliser bar 305, and the stabiliser bar 305 is coordinated with valve rod 10 and is connected, when valve rod 10
After long-time is using abrasion, it is slidably connected with fixed plate 303 by sliding bar 306,302 springing sliding bar 306 of elastomer block makes surely
Fixed pole 305 tightly fixes valve rod 10, prevents valve rod 10 movable, can prevent ball valve body 1 from leaking.
Coordinated with valve ball 2 by valve seat 11 and be connected, ball valve body 1 can be sealed, by reinforcement block 903 and fixation
Notch board 904 can strengthen the stability for reinforcing screw rod 901, so as to strengthen the stability of valve rod 10, when 10 long-time of valve rod makes
After with abrasion, it is slidably connected with fixed plate 303 by sliding bar 306,302 springing sliding bar 306 of elastomer block makes stabiliser bar 305 tight
Valve rod 10 is fastened, prevents valve rod 10 movable, can prevent ball valve body 1 from leaking, it is to avoid energy waste, reduce environment
Pollution.
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 (6)
1. a kind of high-pressure ball valve, including ball valve body（1）, it is characterised in that：The ball valve body（1）Top fixation is installed
The seat of honour（8）, the ball valve body（1）Inner chamber bottom be installed with valve seat（11）, the valve seat（11）Top be provided with
Valve ball（2）, the valve seat（11）With valve ball（2）Coordinate and be connected, the valve ball（2）Top valve rod is installed（10）, the valve
Bar（10）Through the fixed seat of honour（8）, the valve rod（10）With the fixed seat of honour（8）Screw thread is connected, the valve rod（10）Top it is solid
Dingan County is equipped with handwheel（6）, the ball valve body（1）The inner chamber left and right sides be equipped with fixing device（9）, the fixing device
（9）Including fixed notch board（904）, the fixed notch board（904）Inner side reinforcing screw rod is installed（901）, the reinforcing screw rod
（901）Outer wall be provided with reinforcement block（903）, the reinforcing screw rod（901）Through reinforcement block（903）, the reinforcement block（903）
Right side and ball valve body（1）It is connected, the reinforcing screw rod（901）Inner side be installed with fixed plate（902）, the fixation
Plate（902）With valve rod（10）Screw thread is connected, the fixing device（9）Bottom bracing means is installed（3）, the bracing means
（3）Including fixed plate（303）, the fixed plate（303）Inner chamber elastomer block is installed（302）, the elastomer block（302）It is interior
Side is provided with sliding bar（306）, the sliding bar（306）With fixed plate（303）Coordinate and be connected, the sliding bar（306）It is interior
Side is provided with support bar（304）, the support bar（304）Through fixed plate（303）, the support bar（304）Inner side install
There is stabiliser bar（305）, the stabiliser bar（305）With valve rod（10）Coordinate and be connected.
2. a kind of high-pressure ball valve according to claim 1, it is characterised in that：The fixed seat of honour（8）Top or so two
Side is mounted on reinforcing bar（5）, the reinforcing bar（5）With valve rod（10）Screw thread is connected.
3. a kind of high-pressure ball valve according to claim 1, it is characterised in that：The reinforcement block（903）With ball valve body（1）
Junction stable block is installed（905）.
4. a kind of high-pressure ball valve according to claim 1, it is characterised in that：The handwheel（6）Outer wall on be enclosed with rubber
Gum cover（7）.
5. a kind of high-pressure ball valve according to claim 1, it is characterised in that：The ball valve body（1）With the fixed seat of honour（8）
Junction be provided with sealing gasket（4）.
6. a kind of high-pressure ball valve according to claim 1, it is characterised in that：The elastomer block（302）Outer wall on wrap up
There is spring（301）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173897.9U CN206130177U (en) | 2016-10-26 | 2016-10-26 | High pressure ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173897.9U CN206130177U (en) | 2016-10-26 | 2016-10-26 | High pressure ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130177U true CN206130177U (en) | 2017-04-26 |
Family
ID=58575689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173897.9U Active CN206130177U (en) | 2016-10-26 | 2016-10-26 | High pressure ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747135A (en) * | 2020-12-29 | 2021-05-04 | 沪航科技集团有限公司 | Ball valve with protector |
-
2016
- 2016-10-26 CN CN201621173897.9U patent/CN206130177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747135A (en) * | 2020-12-29 | 2021-05-04 | 沪航科技集团有限公司 | Ball valve with protector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |