CN108758024A - A kind of fixed forging steel ball valve valve of anti-return - Google Patents
A kind of fixed forging steel ball valve valve of anti-return Download PDFInfo
- Publication number
- CN108758024A CN108758024A CN201810833371.6A CN201810833371A CN108758024A CN 108758024 A CN108758024 A CN 108758024A CN 201810833371 A CN201810833371 A CN 201810833371A CN 108758024 A CN108758024 A CN 108758024A
- Authority
- CN
- China
- Prior art keywords
- valve
- fixedly connected
- valve body
- steel ball
- forging steel
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Taps Or Cocks (AREA)
Abstract
The invention discloses a kind of fixed forging steel ball valve valves of anti-return, including valve body, the internal activity of the valve body is connected with valve rod, the surface that the valve rod is located at outside valve body is fixedly connected with bearing, it is fixedly connected at the top of the bottom of the bearing and valve body, handle is fixedly connected at the top of the valve rod, the inside of the valve body is fixedly connected with baffle ring, montant has been fixedly connected at the top and bottom of the valve interior wall.The present invention is by being arranged being used cooperatively for valve body, valve rod, bearing, handle, baffle ring, montant, sliding sleeve, slide bar, round platform, spacing ring, the first spring, open tubular column, second spring, cylinder, connecting rod, idler wheel and trapezoid block, solve the problems, such as that existing forging steel ball valve valve is unable to anti-return, the fixed forging steel ball valve valve of the anti-return, has the advantages of anti-return, it is used convenient for user, improves the practicability of forging steel ball valve valve.
Description
Technical field
The present invention relates to valve technology field, the fixed forging steel ball valve valve of specially a kind of anti-return.
Background technology
Ball valve, opening and closing element（Sphere）The valve for being driven by valve rod, and being rotated around ball valve axis, also can be used for fluid
Adjusting and control, wherein firmly sealing its V-type core of V-type ball valve and the metal seat valve of pile-up welding hard alloy between have it is very strong
Shearing force, especially suitable for the medium of fibre-bearing, small solid pellet etc., and multi-pass ball valve not only can be controlled flexibly on pipeline
Interflow, shunting and the switching of flow direction of medium, while also can close any channel and other two channel is made to be connected.
It can be used in valve life and arrive forging steel ball valve valve, forging steel ball valve valve is one kind of valve, but existing
Forging steel ball valve valve is unable to anti-return, and the person of being not convenient to use uses, and reduces the practicability of forging steel ball valve valve.
Invention content
The purpose of the present invention is to provide a kind of fixed forging steel ball valve valves of anti-return, have the advantages of anti-return,
Solve the problems, such as that existing forging steel ball valve valve is unable to anti-return.
To achieve the above object, the present invention provides the following technical solutions：A kind of fixed forging steel ball valve valve of anti-return,
Including valve body, the internal activity of the valve body is connected with valve rod, and the surface that the valve rod is located at outside valve body is fixedly connected with axis
It holds, is fixedly connected at the top of the bottom of the bearing and valve body, handle is fixedly connected at the top of the valve rod, the valve body
Inside is fixedly connected with baffle ring, montant has been fixedly connected at the top and bottom of the valve interior wall, the montant is far from valve body
One end of inner wall is fixedly connected with sliding sleeve, and the internal slide of the sliding sleeve is connected with slide bar, and the left end of the slide bar is fixedly connected
There are round platform, the round platform to be used cooperatively with baffle ring, restraining position ring block, the table of the slide bar are fixedly connected on the left of the slide bar surface
Face and the first spring is arranged between sliding sleeve and spacing ring, the left end of first spring and the right side of spacing ring are fixed and connected
It connects, is fixedly connected on the left of the right end and sliding sleeve of first spring, the left side at the top and bottom of the slide bar is fixedly connected with
There is an open tubular column, the inner wall of the open tubular column and be fixedly connected with second spring close to the side of slide bar, the second spring is separate
One end of hollow column wall is fixedly connected with cylinder, and the surface of the cylinder and the inner wall of open tubular column are slidably connected, the cylinder
Outside be fixedly connected with connecting rod, the one end of the connecting rod far from cylinder is through open tubular column and extends to the external activity of open tubular column
It is connected with idler wheel, the trapezoid block being used cooperatively with idler wheel is fixedly connected at the top and bottom of the valve interior wall.
Preferably, the top of the valve rod is connect with handle by bolt thread, and the surface of handle is arranged with anti-skid chequer.
Preferably, the outside of the montant and side far from slide bar is fixedly connected with reinforcing plate, the reinforcing plate it is outer
Side is fixedly connected with the inner wall of valve body.
Preferably, race is offered on the inside of the trapezoid block, and race is used cooperatively with idler wheel.
Preferably, the left end of the round platform is fixedly connected with sealing ring, is connect on the right side of the left side of the sealing ring and baffle ring
It touches.
Preferably, it is fixedly connected with block on the left of the bearing, bar is fixedly connected on the left of the handle base,
And bar is used cooperatively with block.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention is by being arranged valve body, valve rod, bearing, handle, baffle ring, montant, sliding sleeve, slide bar, round platform, spacing ring, first
Spring, open tubular column, second spring, cylinder, connecting rod, idler wheel and trapezoid block are used cooperatively, and solve existing forging steel ball valve valve
The problem of door is unable to anti-return, the fixed forging steel ball valve valve of the anti-return has the advantages of anti-return, makes convenient for user
With improving the practicability of forging steel ball valve valve.
2, the present invention can increase the connectivity of montant and valve body, prevent montant from being detached with valve body by setting reinforcing plate,
The service life for extending montant can be convenient for idler wheel to roll by the way that race is arranged, de- with trapezoid block when preventing idler wheel from rolling
From, by be arranged sealing ring, the position of round platform can be limited, while increasing the leakproofness of baffle ring and round platform, be passed through
Block and lever are set, and the position that can be rotated to handle limits, and is positioned convenient for handle.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structure sectional view of Fig. 1 of the present invention；
Fig. 3 is the partial structurtes enlarged drawing of A in Fig. 2 of the present invention.
In figure：1 valve body, 2 valve rods, 3 bearings, 4 handles, 5 baffle rings, 6 montants, 7 sliding sleeves, 8 slide bars, 9 round platforms, 10 spacing rings,
11 first springs, 12 open tubular columns, 13 second springs, 14 cylinders, 15 connecting rods, 16 idler wheels, 17 trapezoid blocks, 18 reinforcing plates, 19 races,
20 sealing rings, 21 blocks, 22 bars.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, a kind of fixed forging steel ball valve valve of anti-return, including valve body 1, the internal activity of valve body 1
It is connected with valve rod 2, the top of valve rod 2 is connect with handle 4 by bolt thread, and the surface of handle 4 is arranged with anti-skid chequer, valve rod
2 surfaces for being located at outside valve body 1 are fixedly connected with bearing 3, and the left side of bearing 3 is fixedly connected with block 21, a left side for 4 bottom of handle
Side is fixedly connected with bar 22, and bar 22 is used cooperatively with block 21, can be to handle by the way that block 21 and lever 22 is arranged
The position of 4 rotations is limited, and is positioned convenient for handle 4, and the bottom of bearing 3 is fixedly connected with the top of valve body 1, the top of valve rod 2
Portion is fixedly connected with handle 4, and the inside of valve body 1 is fixedly connected with baffle ring 5, is fixedly connected at the top and bottom of 1 inner wall of valve body
There are montant 6, the outside of montant 6 and the side far from slide bar 8 to be fixedly connected with reinforcing plate 18, outside and the valve body 1 of reinforcing plate 18
Inner wall be fixedly connected, by be arranged reinforcing plate 18, the connectivity of montant 6 and valve body 1 can be increased, prevent montant 6 and valve body 1
Separation, extends the service life of montant 6, and the one end of montant 6 far from 1 inner wall of valve body is fixedly connected with sliding sleeve 7, sliding sleeve 7 it is interior
Portion slidably connects slide bar 8, and the left end of slide bar 8 is fixedly connected with round platform 9, and round platform 9 is used cooperatively with baffle ring 5, the left end of round platform 9
It is fixedly connected with sealing ring 20, the right contact in the left side and baffle ring 5 of sealing ring 20 can be to circle by the way that sealing ring 20 is arranged
The position of platform 9 is limited, while increasing the leakproofness of baffle ring 5 and round platform 9, is fixedly connected on the left of 8 surface of slide bar limited
Position ring 10, the surface of slide bar 8 and is arranged with the first spring 11, the left end of the first spring 11 between sliding sleeve 7 and spacing ring 10
It is fixedly connected with the right side of spacing ring 10, the right end of the first spring 11 is fixedly connected with the left side of sliding sleeve 7,8 top of slide bar and bottom
It has been fixedly connected with open tubular column 12 on the left of portion, the inner wall of open tubular column 12 and has been fixedly connected with the second bullet close to the side of slide bar 8
Spring 13, the one end of second spring 13 far from 12 inner wall of open tubular column are fixedly connected with cylinder 14, surface and the open tubular column 12 of cylinder 14
Inner wall be slidably connected, the outside of cylinder 14 is fixedly connected with connecting rod 15, and open tubular column is run through in the one end of connecting rod 15 far from cylinder 14
12 and extend to the external activity of open tubular column 12 and be connected with idler wheel 16, be fixedly connected at the top and bottom of 1 inner wall of valve body with
The inside of the trapezoid block 17 that idler wheel 16 is used cooperatively, trapezoid block 17 offers race 19, and race 19 is used cooperatively with idler wheel 16,
By the way that race 19 is arranged, idler wheel 16 can be convenient for roll, be detached from trapezoid block 17 when preventing idler wheel 16 from rolling, by the way that valve body is arranged
1, valve rod 2, bearing 3, handle 4, baffle ring 5, montant 6, sliding sleeve 7, slide bar 8, round platform 9, spacing ring 10, the first spring 11, open tubular column
12, second spring 13, cylinder 14, connecting rod 15, idler wheel 16 and trapezoid block 17 are used cooperatively, and solve existing forging steel ball valve valve
The problem of door is unable to anti-return, the fixed forging steel ball valve valve of the anti-return has the advantages of anti-return, makes convenient for user
With improving the practicability of forging steel ball valve valve.
In use, operator, by driving handle 4, handle 4 is rotated with ovable valve stem 2, hydraulic pressure reaches a timing, and hydraulic pressure makes circle
Platform 9 moves, and round platform 9 is detached with dynamic seal ring 20 with baffle ring 5, and round platform 9 is moved with moving slide-bar 8, and slide bar 8 drives open tubular column 12 to move
Dynamic, open tubular column 12 drives idler wheel 16 in the roll inside of race 19 by connecting rod 15, and idler wheel 16 rolls through connecting rod 15 and drives circle
Column 14 passes through spacing ring 10 and sliding sleeve in the internal slide of open tubular column 12,14 the first spring of sliding compression 11 of cylinder, the movement of slide bar 8
7 compression second springs 13, to achieve the purpose that anti-return.
In summary：The fixed forging steel ball valve valve of the anti-return passes through valve body 1, valve rod 2, bearing 3, handle 4, gear
Ring 5, sliding sleeve 7, slide bar 8, round platform 9, spacing ring 10, the first spring 11, open tubular column 12, second spring 13, cylinder 14, connects montant 6
The cooperation of bar 15, idler wheel 16 and trapezoid block 17 solves the problems, such as that existing forging steel ball valve valve is unable to anti-return.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of fixed forging steel ball valve valve of anti-return, including valve body（1）, it is characterised in that：The valve body（1）Inside
It is connected with valve rod（2）, the valve rod（2）Positioned at valve body（1）External surface is fixedly connected with bearing（3）, the bearing
（3）Bottom and valve body（1）Top be fixedly connected, the valve rod（2）Top be fixedly connected with handle（4）, the valve body
（1）Inside be fixedly connected with baffle ring（5）, the valve body（1）Montant has been fixedly connected at the top and bottom of inner wall（6）, institute
State montant（6）Far from valve body（1）One end of inner wall is fixedly connected with sliding sleeve（7）, the sliding sleeve（7）Internal slide be connected with cunning
Bar（8）, the slide bar（8）Left end be fixedly connected with round platform（9）, the round platform（9）With baffle ring（5）It is used cooperatively, the cunning
Bar（8）Restraining position ring block is fixedly connected on the left of surface（10）, the slide bar（8）Surface and be located at sliding sleeve（7）With spacing ring
（10）Between be arranged with the first spring（11）, first spring（11）Left end and spacing ring（10）Right side be fixedly connected,
First spring（11）Right end and sliding sleeve（7）Left side be fixedly connected, the slide bar（8）The left side of top and bottom is solid
Surely it is connected with open tubular column（12）, the open tubular column（12）Inner wall and close to slide bar（8）Side be fixedly connected with second spring
（13）, the second spring（13）Far from open tubular column（12）One end of inner wall is fixedly connected with cylinder（14）, the cylinder（14）
Surface and open tubular column（12）Inner wall be slidably connected, the cylinder（14）Outside be fixedly connected with connecting rod（15）, the company
Bar（15）Far from cylinder（14）One end run through open tubular column（12）And extend to open tubular column（12）External activity be connected with idler wheel
（16）, the valve body（1）It has been fixedly connected at the top and bottom of inner wall and idler wheel（16）The trapezoid block being used cooperatively（17）.
2. a kind of fixed forging steel ball valve valve of anti-return according to claim 1, it is characterised in that：The valve rod
（2）Top and handle（4）It is connected by bolt thread, and handle（4）Surface be arranged with anti-skid chequer.
3. a kind of fixed forging steel ball valve valve of anti-return according to claim 1, it is characterised in that：The montant
（6）Outside and far from slide bar（8）Side be fixedly connected with reinforcing plate（18）, the reinforcing plate（18）Outside and valve body
（1）Inner wall be fixedly connected.
4. a kind of fixed forging steel ball valve valve of anti-return according to claim 1, it is characterised in that：The trapezoid block
（17）Inside offer race（19）, and race（19）With idler wheel（16）It is used cooperatively.
5. a kind of fixed forging steel ball valve valve of anti-return according to claim 1, it is characterised in that：The round platform
（9）Left end be fixedly connected with sealing ring（20）, the sealing ring（20）Left side and baffle ring（5）Right contact.
6. a kind of fixed forging steel ball valve valve of anti-return according to claim 1, it is characterised in that：The bearing
（3）Left side be fixedly connected with block（21）, the handle（4）Bar is fixedly connected on the left of bottom（22）, and bar
（22）With block（21）It is used cooperatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810833371.6A CN108758024B (en) | 2018-07-26 | 2018-07-26 | Fixed forged steel ball valve of anti-return |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810833371.6A CN108758024B (en) | 2018-07-26 | 2018-07-26 | Fixed forged steel ball valve of anti-return |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108758024A true CN108758024A (en) | 2018-11-06 |
| CN108758024B CN108758024B (en) | 2023-08-25 |
Family
ID=63971345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810833371.6A Active CN108758024B (en) | 2018-07-26 | 2018-07-26 | Fixed forged steel ball valve of anti-return |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108758024B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440079A (en) * | 2018-11-13 | 2019-03-08 | 武汉力诚光学仪器有限公司 | It is used to prepare the vacuum coating equipment of optical mirror slip |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993093A (en) * | 1974-06-12 | 1976-11-23 | Machinefabriek Mokfeld B.V. | Non-return valve |
| CN206017903U (en) * | 2016-08-30 | 2017-03-15 | 江苏苏盐阀门机械有限公司 | A kind of check-valves with double valve |
| US20170314690A1 (en) * | 2014-11-21 | 2017-11-02 | Sumitomo Metal Mining Co., Ltd. | Cone valve |
| CN206682469U (en) * | 2017-04-06 | 2017-11-28 | 嵊州市艾诺威汽车配件有限公司 | A kind of automobile using water pipe with anti-return function |
| CN206786055U (en) * | 2017-06-12 | 2017-12-22 | 吴鑫锋 | A kind of one-way cock for adjusting flow |
| CN206904419U (en) * | 2017-06-27 | 2018-01-19 | 祝章苗 | A kind of purifier anti-return water pipe |
| CN207278905U (en) * | 2017-10-10 | 2018-04-27 | 上海泰科龙阀门有限公司 | A kind of valve easy to adjust |
-
2018
- 2018-07-26 CN CN201810833371.6A patent/CN108758024B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993093A (en) * | 1974-06-12 | 1976-11-23 | Machinefabriek Mokfeld B.V. | Non-return valve |
| US20170314690A1 (en) * | 2014-11-21 | 2017-11-02 | Sumitomo Metal Mining Co., Ltd. | Cone valve |
| CN206017903U (en) * | 2016-08-30 | 2017-03-15 | 江苏苏盐阀门机械有限公司 | A kind of check-valves with double valve |
| CN206682469U (en) * | 2017-04-06 | 2017-11-28 | 嵊州市艾诺威汽车配件有限公司 | A kind of automobile using water pipe with anti-return function |
| CN206786055U (en) * | 2017-06-12 | 2017-12-22 | 吴鑫锋 | A kind of one-way cock for adjusting flow |
| CN206904419U (en) * | 2017-06-27 | 2018-01-19 | 祝章苗 | A kind of purifier anti-return water pipe |
| CN207278905U (en) * | 2017-10-10 | 2018-04-27 | 上海泰科龙阀门有限公司 | A kind of valve easy to adjust |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440079A (en) * | 2018-11-13 | 2019-03-08 | 武汉力诚光学仪器有限公司 | It is used to prepare the vacuum coating equipment of optical mirror slip |
| CN109440079B (en) * | 2018-11-13 | 2023-11-03 | 武汉力诚光学仪器有限公司 | Vacuum coating machine for preparing optical lens |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108758024B (en) | 2023-08-25 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230802 Address after: No. 32 Jinliang Road, Zhuqiao Town, Pudong New Area, Shanghai, 200120 Applicant after: FLOAUTO (SHANGHAI) CONTROL VALVE Co.,Ltd. Address before: No. 5 North Guandu Road, Yuexi Street, Wuzhong District, Suzhou City, Jiangsu Province, 215000 Applicant before: SUZHOU YIJIARUN ELECTROMECHANICAL MANUFACTURING Co.,Ltd. |
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