CN207893217U - A kind of novel soft sealing ball valve - Google Patents
A kind of novel soft sealing ball valve Download PDFInfo
- Publication number
- CN207893217U CN207893217U CN201820054140.0U CN201820054140U CN207893217U CN 207893217 U CN207893217 U CN 207893217U CN 201820054140 U CN201820054140 U CN 201820054140U CN 207893217 U CN207893217 U CN 207893217U
- Authority
- CN
- China
- Prior art keywords
- fluid chamber
- valve body
- valve
- cut face
- sphere
- 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.)
- Expired - Fee Related
Links
Landscapes
- Taps Or Cocks (AREA)
Abstract
A kind of novel soft sealing ball valve, auxiliary valve body is stitched together to form main valve body structure by stud one and nut one with the valve body opposite direction fastening positioned at right side, valve body structure is by casting integrally formed with fluid chamber, the stage casing of fluid chamber is in ball shape structure, the stage casing of fluid chamber is built-in, and there are one spheres, the left spherical crown of sphere is cut to form left cut face by perpendicular, the right spherical crown of sphere is cut to form right cut face by perpendicular, left cut face and right cut face keep same axis, a cylinder type through-hole is drilled out up to right cut face from left cut towards the right side, cylinder type through-hole moves towards in left and right horizontal and runs through left cut face and right cut face, cylinder type through-hole can be connected with fluid chamber, valve rod is anchored on by T shape connectors in rod aperture to realize being fastenedly connected for valve rod and sphere.The utility model has the characteristics that compact-sized, sealed reliable, easy to maintenance, easily operated, stable, service life is long, practicability is stronger.
Description
Technical field
The utility model is related to a kind of novel soft sealing ball valves.
Background technology
Existing valve can exist in use unstable, the valve body easy to leak of valve body action, sealing effect it is undesirable,
The problem that maintenance cost is high, service life is short.
Invention content
To solve the above-mentioned problems, the utility model provides a kind of novel soft sealing ball valve, it has compact-sized, sealing
Reliably, feature easy to maintenance, easily operated, stable, service life is long, practicability is stronger.
In order to achieve the above object, the utility model provides following particular technique measure：A kind of novel soft sealing ball valve, it
It is by valve body, auxiliary valve body, stud, nut, gasket, sphere, valve seat, valve rod, tubular filler block, bushing, gland, connection
Set, holder, electric device composition, which is characterized in that
Auxiliary valve body is stitched together to form master by stud one and nut one with the valve body opposite direction fastening positioned at right side
There are one gaskets for the place's clamping that joins together of valve body structure, auxiliary valve body and valve body；
Main valve body structure is by casting integrally formed with fluid chamber, and fluid chamber moves towards in left and right horizontal, fluid chamber
Stage casing be in ball shape structure, left section of fluid chamber and right section is in cylindrical structure, the left port and right output port of fluid chamber
Inlet side or outlet side are could act as, the left port of fluid chamber is connected with the right output port of fluid chamber and keeps same
Axis；
The stage casing of fluid chamber is built-in there are one sphere, and the left spherical crown of sphere is cut to form left cut face by perpendicular, the right side of sphere
Spherical crown is cut to form right cut face by perpendicular, and left cut face and right cut face keep same axis, and a cylinder is drilled out from left cut towards the right side
Type through-hole is until right cut face, cylinder type through-hole move towards in left and right horizontal and run through left cut face and right cut face, cylinder type through-hole
It can be connected with fluid chamber；
In the top and bottom of sphere, there are one valve seat, upper and lower two valve seats are respectively arranged in stream with landscape mode for installation
The equal hollow out in middle part of the top and bottom in fluid chamber stage casing, each valve seat has vertical through holes, the upper spherical crown of sphere and lower spherical crown energy
Respectively from the vertical through holes protrusion on upper and lower two valve seats；
The bottom end of valve rod is provided with T shape connectors, and T shapes connector passes through solid forging shaping with valve rod；
The upper spherical crown centre of sphere is bored there are one rod aperture, valve rod by T shape connectors be anchored in the rod aperture to
Realize being fastenedly connected for valve rod and sphere；
The top of valve body integrally formed with linking mouth, the central integration of the linking mouth have it is vertical be oriented to rod aperture, from perpendicular
It is embedded in a tubular filler block to the upper end for being oriented to rod aperture, the vertical top for being oriented to rod aperture can be embedded in a bushing, which sets
It is placed in the top of tubular filler block, the vertical top for being oriented to rod aperture can also be embedded in a gland, the lower end energy of gland
It is socketed on the periphery of bushing, gland is also set to the top of tubular filler block, the bottom of gland and the bottom of bushing
Portion's downward top pressure of energy is in the top of tubular filler block；
The top of valve rod continues up after sequentially passing through vertical guiding rod aperture, tubular filler block, bushing, gland upwards
Through connector sleeve；
Connector sleeve is fastened in the middle part of the bottom surface of holder, and electric device, holder and electricity are equipped on the top surface of holder
It is fastenedly connected by stud two and the realization of nut two between dynamic device；
Be fastenedly connected positioned at the executing agency of electric device bottom and the mandril end of valve rod and can driving stem rotation；
The left side edge and right edge of main valve body structure are drilled with screw hole.
The electric device concrete model is：Yangzhou Denso-DQW120.
Electric device driving stem does 90 ° of revolutions perpendicular to fluid chamber, is opened with the sphere with cylinder type through-hole
Closing member.
The beneficial effects of the utility model are that it has compact-sized, sealed reliable, easy to maintenance, easily operated, fortune
The feature that row stabilization, service life are long, practicability is stronger.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is the utility model entire combination connection structure explosion views in the open state.
In figure：1- valve bodies, 2- auxiliary valve bodies, 3- nuts one, 4- studs one, 5- gaskets, 6- spheres, 7- valve seats, 8- valve rods, 9-
Tubular filler block, 10- bushings, 11- glands, 12- connector sleeves, 13- holders, 14- studs two, 15- nuts two, 16- are electronic
Device.
Specific implementation mode
As shown in Figure 1, a kind of novel soft sealing ball valve, it is by valve body 1, auxiliary valve body 2, stud, nut, gasket 5, sphere
6, valve seat 7, valve rod 8, tubular filler block 9, bushing 10, gland 11, connector sleeve 12, holder 13, electric device 16 form,
It is characterized in that,
Auxiliary valve body 2 is stitched together with the opposite fastening of valve body 1 positioned at right side to shape by stud 1 and nut 1
At main valve body structure, there are one gaskets 5 for the place's clamping that joins together of auxiliary valve body 2 and valve body 1；
Main valve body structure is by casting integrally formed with fluid chamber, and fluid chamber moves towards in left and right horizontal, fluid chamber
Stage casing be in ball shape structure, left section of fluid chamber and right section is in cylindrical structure, the left port and right output port of fluid chamber
Inlet side or outlet side are could act as, the left port of fluid chamber is connected with the right output port of fluid chamber and keeps same
Axis；
The stage casing of fluid chamber is built-in there are one sphere 6, and the left spherical crown of sphere 6 is cut to form left cut face by perpendicular, sphere 6
Right spherical crown is cut to form right cut face by perpendicular, and left cut face and right cut face keep same axis, and a cylinder is drilled out from left cut towards the right side
For build through-hole until right cut face, cylinder type through-hole move towards in left and right horizontal and run through left cut face and right cut face, cylinder type is logical
Kong Nengyu fluid chamber is connected；
In the top and bottom of sphere 6, there are one valve seat 7, upper and lower two valve seats 7 are installed with landscape mode respectively for installation
The equal hollow out in middle part of top and bottom in fluid chamber stage casing, each valve seat 7 has vertical through holes, and the upper spherical crown of sphere 6 is under
Spherical crown can be respectively from the vertical through holes protrusion on upper and lower two valve seats 7；
The bottom end of valve rod 8 is provided with T shape connectors, and T shapes connector passes through solid forging shaping with valve rod 8；
The upper spherical crown centre of sphere 6 is bored there are one rod aperture, valve rod 8 by T shape connectors be anchored in the rod aperture from
And realize being fastenedly connected for valve rod 8 and sphere 6；
The top of valve body 1 integrally formed with linking mouth, the central integration of the linking mouth have it is vertical be oriented to rod aperture, from perpendicular
It is embedded in a tubular filler block 9 to the upper end for being oriented to rod aperture, the vertical top for being oriented to rod aperture can be embedded in a bushing 10, the bushing
10 are set to the top of tubular filler block 9, and the vertical top for being oriented to rod aperture can also be embedded in a gland 11, gland 11
Lower end can be socketed on the periphery of bushing 10, gland 11 is also set to the top of tubular filler block 9, the bottom of gland 11
Portion and the bottom of the bushing 10 downward top pressure of energy are in the top of tubular filler block 9；
It is subsequent that the top of valve rod 8 sequentially passes through vertical guiding rod aperture, tubular filler block 9, bushing 10, gland 11 upwards
It is continuous to extend upward through connector sleeve 12；
Connector sleeve 12 is fastened in the middle part of the bottom surface of holder 13, and electric device 16 is equipped on the top surface of holder 13,
It is fastenedly connected by stud 2 14 and the realization of nut 2 15 between holder 13 and electric device 16；
It is fastenedly connected positioned at the executing agency of 16 bottom of electric device and the mandril end of valve rod 8 and can driving stem 8
Rotation；
The left side edge and right edge of main valve body structure are drilled with screw hole.
Claims (2)
1. a kind of novel soft sealing ball valve, it is by valve body（1）, auxiliary valve body（2）, stud, nut, gasket（5）, sphere（6）, valve
Seat（7）, valve rod（8）, tubular filler block（9）, bushing（10）, gland（11）, connector sleeve（12）, holder（13）, electronic dress
It sets（16）Composition, which is characterized in that
Auxiliary valve body（2）Pass through stud one（4）With nut one（3）With the valve body positioned at right side（1）Opposite direction fastening be stitched together from
And main valve body structure is formed, auxiliary valve body（2）With valve body（1）The place's clamping that joins together there are one gasket（5）；
Main valve body structure is by casting integrally formed with fluid chamber, and fluid chamber moves towards in left and right horizontal, in fluid chamber
Section is in ball shape structure, and left section and right section of fluid chamber is in cylindrical structure, the equal energy of left port and right output port of fluid chamber
As inlet side or outlet side, the left port of fluid chamber is connected with the right output port of fluid chamber and keeps same axis
Line；
The stage casing of fluid chamber is built-in, and there are one spheres（6）, sphere（6）Left spherical crown cut to form left cut face by perpendicular, sphere（6）
Right spherical crown cut to form right cut face by perpendicular, left cut face and right cut face keep same axis, and a circle is drilled out from left cut towards the right side
Cylinder-type through-hole is until right cut face, cylinder type through-hole move towards in left and right horizontal and run through left cut face and right cut face, cylinder type
Through-hole can be connected with fluid chamber；
In sphere（6）Top and bottom installation there are one valve seat（7）, upper and lower two valve seats（7）Pacified respectively with landscape mode
Top and bottom loaded on fluid chamber stage casing, each valve seat（7）The equal hollow out in middle part have vertical through holes, sphere（6）Upper ball
Hat and lower spherical crown can be respectively from upper and lower two valve seats（7）On vertical through holes protrusion；
Valve rod（8）Bottom end be provided with T shape connectors, T shapes connector and valve rod（8）Pass through solid forging shaping；
Sphere（6）Upper spherical crown centre bore there are one rod aperture, valve rod（8）By T shape connectors be anchored in the rod aperture from
And realize valve rod（8）With sphere（6）Be fastenedly connected；
Valve body（1）Top integrally formed with linking mouth, the central integration of the linking mouth have it is vertical be oriented to rod aperture, from vertical
The upper end for being oriented to rod aperture is embedded in a tubular filler block（9）, the vertical top for being oriented to rod aperture can be embedded in a bushing（10）, the lining
Set（10）It is set to tubular filler block（9）Top, the vertical top for being oriented to rod aperture can also be embedded in a gland（11）, fill out
Expect gland（11）Lower end can be socketed on bushing（10）Periphery, gland（11）Also it is set to tubular filler block（9）It is upper
Side, gland（11）Bottom and bushing（10）Bottom can downwards top pressure in tubular filler block（9）Top；
Valve rod（8）Top sequentially pass through vertical be oriented to rod aperture, tubular filler block upwards（9）, bushing（10）, gland（11）
After continue to extend upward through connector sleeve（12）；
Connector sleeve（12）It is fastened on holder（13）Bottom surface in the middle part of, holder（13）Top surface on electric device is installed
（16）, holder（13）With electric device（16）Between pass through stud two（14）With nut two（15）Realization is fastenedly connected；
The left side edge and right edge of main valve body structure are drilled with screw hole.
2. a kind of novel soft sealing ball valve according to claim 1, which is characterized in that be located at electric device（16）Bottom
Executing agency and valve rod（8）Mandril end be fastenedly connected and can driving stem（8）Rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820054140.0U CN207893217U (en) | 2018-01-12 | 2018-01-12 | A kind of novel soft sealing ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820054140.0U CN207893217U (en) | 2018-01-12 | 2018-01-12 | A kind of novel soft sealing ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893217U true CN207893217U (en) | 2018-09-21 |
Family
ID=63551761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820054140.0U Expired - Fee Related CN207893217U (en) | 2018-01-12 | 2018-01-12 | A kind of novel soft sealing ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207893217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030691A (en) * | 2020-09-08 | 2020-12-04 | 山东交通职业学院 | Road surface patching device is used in road engineering construction |
-
2018
- 2018-01-12 CN CN201820054140.0U patent/CN207893217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030691A (en) * | 2020-09-08 | 2020-12-04 | 山东交通职业学院 | Road surface patching device is used in road engineering construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102734486A (en) | Valve assembly sealing device of low temperature ball valve | |
| CN207893217U (en) | A kind of novel soft sealing ball valve | |
| CN206802395U (en) | A kind of swing check valve with valve clack cover | |
| CN102644760B (en) | Sealing structure of ultrahigh-pressure needle valve | |
| CN102563111B (en) | High-pressure and energy-saving universal type parallel double-valve flap gate valve | |
| CN201599415U (en) | Positive-pressure internal balance stop valve | |
| CN202001646U (en) | Cage type regulating valve with single seat | |
| CN201916557U (en) | Double-valve-core high-differential-pressure regulating valve | |
| CN211202936U (en) | Low-torque stop valve | |
| CN207796188U (en) | A kind of flap check-valves | |
| CN207893163U (en) | A kind of Novel hard-seal fixing ball valve | |
| CN105240562A (en) | Silica-sol high platform floating ball valve | |
| CN205745471U (en) | Built-in rocking arm swing check valve | |
| CN201013935Y (en) | Selftightening type gate valve | |
| CN202867883U (en) | Center line-type butterfly valve | |
| CN202451865U (en) | High-pressure energy-saving general type parallel double disc gate valve | |
| CN206802396U (en) | One kind tilts flap check-valves | |
| CN106763831A (en) | Pilot-operated type self-locking stop valve | |
| CN207893160U (en) | A kind of novel flat plate gate valve | |
| CN220816627U (en) | Forged steel floating ball valve | |
| CN207893214U (en) | A kind of novel cutoff valve | |
| CN205715737U (en) | A kind of New type detachable gate valve | |
| CN207893159U (en) | A kind of Novel high-temperature high-pressure electric gate valve | |
| CN105351552A (en) | Simple plunger valve | |
| CN205064878U (en) | Prevent rotatory low temperature relief valve of valve clack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |