CN108317295A - A kind of locking whole-through diameter ball valve - Google Patents
A kind of locking whole-through diameter ball valve Download PDFInfo
- Publication number
- CN108317295A CN108317295A CN201810321715.5A CN201810321715A CN108317295A CN 108317295 A CN108317295 A CN 108317295A CN 201810321715 A CN201810321715 A CN 201810321715A CN 108317295 A CN108317295 A CN 108317295A
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- CN
- China
- Prior art keywords
- sphere
- valve
- ball valve
- handle
- valve body
- 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.)
- Withdrawn
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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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
A kind of locking whole-through diameter ball valve of the present invention, including sphere, valve body and valve rod, the valve body is cylinder, the sphere is wholely set with valve body, the valve rod is arranged in the inside of valve body, in the outside of the valve body one, circle is fixed with solid ring, the solid ring is equipped at least one recess and the valve rod is passed through to be equipped with leader, the handle is equipped with connector, the second screw thread is equipped in the connector, the padlock mouth and securing device being equipped on the inclined-plane of the handle, padlock mouth is set as hollow round shape, the securing device includes penetrating block and clamping block.A kind of locking whole-through diameter ball valve of the present invention, advantage are：By the setting of the solid ring and handle, firm effect being played to ball valve, is prevented during use, handle shakes, and ensures ball valve normal use, enhances the structural stability and service efficiency of valve body；And upper lower sphere is provided separately, and can be convenient for that sphere dismounting is checked and repaired according to actual needs, more practical.
Description
Technical field
The present invention relates to ball valve field more particularly to a kind of locking whole-through diameter ball valves.
Background technology
Ball valve is simple in structure with its, favorable sealing property, it is light-weight the advantages that as valve with fastest developing speed in recent years it
One.The opening and closing element of ball valve is sphere, and ball valve is mainly used to cut off, distribute and change the flow direction of medium in pipeline, is utilized
Sphere is rotated by 90 ° to realize the purpose of opening and closing around the axis of valve rod.In the transport systems such as petroleum and petrochemical industry, usually can
Using to whole-through diameter ball valve, but ball valve during use, it may appear that the phenomenon that handle loosens, especially when relatively deep
Underground use when, when if there is being loosened after handle, the normal use of ball valve can be influenced, may under serious situation
To causing valve body to occur deforming or destroying, the structural instability of valve body, service life is short.
Invention content
To solve the above-mentioned problems, the present invention has developed a kind of locking whole-through diameter ball valve to the present invention, in solution
State defect, the technical solution used for：A kind of locking whole-through diameter ball valve, including sphere, valve body and valve rod, the valve body are circle
Cylindricality, the sphere are wholely set with valve body, and the valve rod is arranged in the inside of valve body, which is characterized in that in the valve body
The circle of outside one is fixed with solid ring, and the solid ring is equipped at least one recess, and the first screw thread is equipped in the upper end of the valve rod,
It is equipped with leader across the valve rod, the handle is equipped with connector, the second screw thread is equipped in the connector, at described
The padlock mouth and securing device that the inclined-plane of hand is equipped with, padlock mouth are set as hollow round shape, and the securing device includes penetrating
Block and clamping block, described to penetrate the cuboid that block is inner hollow, the sphere includes upper sphere and lower sphere, the upper sphere
It is flexibly connected with screw by nut between lower sphere.
Preferably, at least one first connecting hole is equipped on the lower sphere, the upper sphere is equipped with to be connected with first
Connect corresponding second connecting hole in hole.
Preferably, the width setting of the clamping block is corresponding to notch width size.
Preferably, the first upper screw thread of the valve rod is corresponding with the second screw thread on connector.
Preferably, the width a of the solid ring is 2-5cm.
Preferably, a nut is equipped on the valve rod by the first screw thread, the nut is arranged in the upper end of handle.
Preferably, the inside of the sphere is coated with one layer of anti-decaying paint.
In use, the setting of solid ring can further function as stable effect, after ball valve fixation finishes, by handle edge
The first of the upper end of the valve rod be threadedly fastened to fixed position after, the clamping block in the securing device on handle is placed into
Indent on the solid ring, the block that penetrates is corresponding to the shape size of handle for the cuboid of inner hollow, can play
Stabilization on handle, and various identical latch fittings can be placed across the padlock mouth, ensure steady between handle and solid ring
It is fixed, it prevents handle from loosening, further protects the stability of ball valve；The sphere includes upper sphere and lower sphere, the upper ball
It is flexibly connected between body and lower sphere, it, can be directly by upper sphere and lower ball when needing to clear up or repair inside ball valve
Body is dismantled, and is convenient to clean；The inside of the sphere is coated with one layer of corrosion-resistant material, can be to slowing down various liquid to ball interior
Corrosiveness can play a protective role well；The width setting of the clamping block is corresponding to the width of recess setting size, can
Size when to ensureing that clamping block is inside recess makes it consolidate and is not easy to shake.
A kind of locking whole-through diameter ball valve of the present invention, advantage are：By the setting of the solid ring and handle,
Firm effect can be played to ball valve, is prevented during use, and handle shakes, and ensures ball valve normal use, enhancing
The structural stability and service efficiency of valve body；And upper lower sphere is provided separately, and can be convenient for tearing open sphere according to actual needs
It unloads and is checked and repaired, it is more practical.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the sectional view in the faces A-A of the present invention；
Fig. 3 is the structural schematic diagram of the solid ring of the present invention；
Fig. 4 is the structural schematic diagram of handle of the present invention；
Fig. 5 is the structural schematic diagram of securing device of the present invention；
Wherein, 1- spheres, 2- valve bodies, 3- consolidate ring, 4- nuts, 5- valve rods, the first screw threads of 6-, 7- handles, 11- upper spheres, under 12-
Sphere, 31- recesses, 71- padlock mouths, 72- securing devices, 73- connectors, 721- penetrate block, 722- clamping blocks, 731- second
Screw thread, the first connecting holes of 121-, the second connecting holes of 111-.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is only
A part of the embodiment of the present invention gives presently preferred embodiments of the present invention instead of all the embodiments in attached drawing.The present invention can
To realize in many different forms, however it is not limited to embodiment described herein, on the contrary, provide the mesh of these embodiments
Be to make the disclosure of the present invention more thorough and comprehensive.Based on the embodiments of the present invention, the common skill in this field
The every other embodiment that art personnel are obtained without creative efforts belongs to the model that the present invention protects
It encloses.
Embodiment one, in conjunction with attached drawing 1 and attached drawing 2, a kind of locking whole-through diameter ball valve, including sphere 1, valve body 2 and valve rod 3,
The valve body 2 is cylinder, and the sphere 1 is wholely set with valve body 2, and the valve rod 5 is arranged in the inside of valve body 2, described
The circle of outside one of valve body 2 is fixed with solid ring 3, and the solid ring 3 is equipped at least one recess 31, in the upper end of the valve rod 5
Equipped with the first screw thread 6, the valve rod 5 is passed through to be equipped with leader 7, the handle 7 is equipped with connector 73, in the connector 73
Equipped with the second screw thread 731, the first upper screw thread 6 of the valve rod 5 is corresponding with the second screw thread 731 on connector 73；Institute
The padlock mouth 71 and securing device 72 that the inclined-plane of handle 7 is equipped with are stated, padlock mouth 71 is set as hollow round shape, the firm dress
It includes penetrating block 721 and clamping block 722 to set 72, described to penetrate the cuboid that block 721 is inner hollow, and the sphere 1 includes upper
Sphere 11 and lower sphere 12, are flexibly connected by nut with screw between the upper sphere 11 and lower sphere 12；In the lower ball
Body 12 is equipped at least one first connecting hole 121, and the upper sphere 11 is equipped with and the first connecting hole 121 corresponding second
Connecting hole 111；The inside of the sphere 1 is coated with one layer of anti-decaying paint.
The setting of the solid ring 3 can further function as stable effect, after ball valve fixation finishes, by 7 edge of handle
The upper end of the valve rod 5 the first screw thread 6 be tightened to fixed position after, by the clamping block in the securing device 72 on handle 7
722 are placed at the recess 31 on the solid ring 3, described to penetrate the cuboid that block 721 is inner hollow, the shape with handle 7
Size is corresponding, can play the stabilization on handle 7, and can place various identical latch fittings across the padlock mouth 71, protect
The stabilization between handle 7 and solid ring 3 is demonstrate,proved, prevents handle 7 from loosening, further protects the stability of ball valve.
The sphere 1 includes upper sphere 11 and lower sphere 12, is flexibly connected between the upper sphere 11 and lower sphere 12, when
When needing to clear up or repair inside ball valve, directly upper sphere 11 and lower sphere 12 can be dismantled, are convenient to clean；The ball
The inside of body 1 is coated with one layer of corrosion-resistant material, can well be risen to slowing down various liquid to the corrosiveness inside sphere 1
To protective effect.
Embodiment two, in conjunction with attached drawing 1 and 3, institute corresponding to 31 width size of recess is arranged in the width of the clamping block 722
The width a for stating solid ring 3 is 2-5cm.
The width setting of the clamping block 722 is corresponding to the width of recess 31 setting size, can be to ensureing that clamping block 722 exists
Size when 31 inside of recess makes it consolidate and is not easy to shake.As long as the setting of the width of the solid ring 3 ensures that it is played surely
Solid effect, it is preferred that may be configured as 2-5cm.
Embodiment three is equipped with a nut 4, the spiral shell by the first screw thread 6 in conjunction with attached drawing 1,4 and 5 on the valve rod 5
Mother 4 is arranged in the upper end of handle 7.
The setting of the nut 4 can further function as the effect of compression handle 7.
In use, the setting of solid ring can further function as stable effect, after ball valve fixation finishes, by handle edge
The first of the upper end of the valve rod be threadedly fastened to fixed position after, the clamping block in the securing device on handle is placed into
Indent on the solid ring, the block that penetrates is corresponding to the shape size of handle for the cuboid of inner hollow, can play
Stabilization on handle, and various identical latch fittings can be placed across the padlock mouth, ensure steady between handle and solid ring
It is fixed, it prevents handle from loosening, further protects the stability of ball valve；The sphere includes upper sphere and lower sphere, the upper ball
It is flexibly connected between body and lower sphere, it, can be directly by upper sphere and lower ball when needing to clear up or repair inside ball valve
Body is dismantled, and is convenient to clean；The inside of the sphere is coated with one layer of corrosion-resistant material, can be to slowing down various liquid to ball interior
Corrosiveness can play a protective role well；The width setting of the clamping block is corresponding to the width of recess setting size, can
Size when to ensureing that clamping block is inside recess makes it consolidate and is not easy to shake.
A kind of locking whole-through diameter ball valve of the present invention, advantage are：By the setting of the solid ring and handle,
Firm effect can be played to ball valve, is prevented during use, and handle shakes, and ensures ball valve normal use, enhancing
The structural stability and service efficiency of valve body；And upper lower sphere is provided separately, and can be convenient for tearing open sphere according to actual needs
It unloads and is checked and repaired, it is more practical.
The foregoing is merely a prefered embodiment of the invention, the scope of the claims of the present invention is not intended to limit, although with reference to aforementioned reality
Applying example, invention is explained in detail, still can be to aforementioned each tool for those skilled in the art comes
Technical solution recorded in body embodiment is modified, or carries out equivalence replacement to which part technical characteristic.Every profit
The equivalent structure made of description of the invention and accompanying drawing content is directly or indirectly used in other related technical areas,
Similarly within scope of patent protection of the present invention.
Claims (7)
1. a kind of locking whole-through diameter ball valve, including sphere（1）, valve body（2）And valve rod（5）, the valve body（2）For cylinder, institute
State sphere（1）With valve body（2）It is wholely set, the valve rod（5）It is arranged in valve body（2）Inside, which is characterized in that in the valve
Body（2）Outside one circle be fixed with solid ring（3）, the solid ring（3）It is equipped at least one recess（31）, in the valve rod
（5）Upper end be equipped with the first screw thread（6）, pass through the valve rod（5）Equipped with leader（7）, the handle（7）It is equipped with connector
（73）, the connector（73）Inside it is equipped with the second screw thread（731）, in the handle（7）The padlock mouth that is equipped with of inclined-plane（71）
And securing device（72）, padlock mouth（71）It is set as hollow round shape, the securing device（72）Including penetrating block（721）And card
Connect block（722）, described to penetrate block（721）For the cuboid of inner hollow, the sphere（1）Including upper sphere（11）And lower sphere
（12）, the upper sphere（11）With lower sphere（12）Between be flexibly connected with screw by nut.
2. locking whole-through diameter ball valve as described in claim 1, which is characterized in that in the lower sphere（12）It is equipped at least one
A first connecting hole（121）, the upper sphere（11）It is equipped with and the first connecting hole（121）Corresponding second connecting hole
（111）.
3. locking whole-through diameter ball valve as described in claim 1, which is characterized in that the clamping block（722）Width setting with
Recess（31）Width size is corresponding.
4. locking whole-through diameter ball valve as claimed in claim 3, which is characterized in that the valve rod（5）The first upper screw thread（6）
With connector（73）On the second screw thread（731）It is corresponding.
5. locking whole-through diameter ball valve as claimed in claim 4, which is characterized in that the solid ring（3）Width a be 2-5cm.
6. locking whole-through diameter ball valve as claimed in claim 5, which is characterized in that pass through the first screw thread（6）In the valve rod（5）
It is equipped with a nut（4）, the nut（4）It is arranged in handle（7）Upper end.
7. locking whole-through diameter ball valve as claimed in claim 6, which is characterized in that the sphere（1）Inside be coated with one layer it is anti-
Corruption paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810321715.5A CN108317295A (en) | 2018-04-11 | 2018-04-11 | A kind of locking whole-through diameter ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810321715.5A CN108317295A (en) | 2018-04-11 | 2018-04-11 | A kind of locking whole-through diameter ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108317295A true CN108317295A (en) | 2018-07-24 |
Family
ID=62898280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810321715.5A Withdrawn CN108317295A (en) | 2018-04-11 | 2018-04-11 | A kind of locking whole-through diameter ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108317295A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4667926A (en) * | 1983-10-20 | 1987-05-26 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Ball valve |
| US5577708A (en) * | 1995-07-25 | 1996-11-26 | James Wang | Ball valve |
| CN201401526Y (en) * | 2009-04-28 | 2010-02-10 | 胡金木 | Top-opened split ball valve |
| CN203979482U (en) * | 2014-08-04 | 2014-12-03 | 浙江时代铸造有限公司 | A kind of fool proof ball valve |
| CN105299258A (en) * | 2015-11-27 | 2016-02-03 | 江苏华太电力仪表有限公司 | Through type female thread self-locking ball valve |
| CN206017867U (en) * | 2016-08-26 | 2017-03-15 | 江苏苏盐阀门机械有限公司 | A kind of ball valve |
| CN208058106U (en) * | 2018-04-11 | 2018-11-06 | 江苏威尔迪威阀业有限公司 | A kind of locking whole-through diameter ball valve |
-
2018
- 2018-04-11 CN CN201810321715.5A patent/CN108317295A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4667926A (en) * | 1983-10-20 | 1987-05-26 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Ball valve |
| US5577708A (en) * | 1995-07-25 | 1996-11-26 | James Wang | Ball valve |
| CN201401526Y (en) * | 2009-04-28 | 2010-02-10 | 胡金木 | Top-opened split ball valve |
| CN203979482U (en) * | 2014-08-04 | 2014-12-03 | 浙江时代铸造有限公司 | A kind of fool proof ball valve |
| CN105299258A (en) * | 2015-11-27 | 2016-02-03 | 江苏华太电力仪表有限公司 | Through type female thread self-locking ball valve |
| CN206017867U (en) * | 2016-08-26 | 2017-03-15 | 江苏苏盐阀门机械有限公司 | A kind of ball valve |
| CN208058106U (en) * | 2018-04-11 | 2018-11-06 | 江苏威尔迪威阀业有限公司 | A kind of locking whole-through diameter ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |
|
| WW01 | Invention patent application withdrawn after publication |