CN207018568U - One kind sterilization ball valve - Google Patents
One kind sterilization ball valve Download PDFInfo
- Publication number
- CN207018568U CN207018568U CN201720534535.6U CN201720534535U CN207018568U CN 207018568 U CN207018568 U CN 207018568U CN 201720534535 U CN201720534535 U CN 201720534535U CN 207018568 U CN207018568 U CN 207018568U
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- Prior art keywords
- valve
- bonnet
- chamber
- filler
- spherical
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Abstract
It the utility model is related to a kind of sterilization ball valve, including spherical valve core, valve body, bonnet and spherical valve core controller, spherical valve core is installed between bonnet and valve body, bonnet coordinates with valve seal, runner is provided with valve body and bonnet, valve seat is provided with runner, spherical valve core controller is set with spherical valve core linkage, it includes straight-bar handle and valve rod, bonnet includes the second bonnet for being provided with the first bonnet of valve seat and being bolted with the first bonnet, interconnected first chamber and second chamber are provided between first bonnet and the second bonnet, first chamber is arranged at bonnet inner circumferential, and it is connected with runner, the glass for ultraviolet (uv) transmission identical with its size shape is set in first chamber, second chamber is located at first chamber periphery, ultraviolet transmitting light source is provided with second chamber.Using such scheme, there is provided a kind of while sterilized to water sterilization, moreover it is possible to enhancing sealing and a kind of space-saving sterilization ball valve.
Description
Technical field
It the utility model is related to a kind of ball valve, and in particular to one kind sterilization ball valve.
Background technology
Ball valve is a kind of opening and closing element（Spheroid）Driven by valve rod, and the valve to be rotated around ball valve axis.And ball valve
Because its flow resistance is small and widely used.
It includes spherical valve core, valve body, bonnet and spherical valve core controller to present ball valve on the market, and spherical valve core is installed
Between bonnet and valve body, bonnet coordinates with valve seal, is provided with valve body and bonnet and is closed by spherical valve core or opened
Runner, the valve seat coordinated with spherical valve core sealing is provided with runner, spherical valve core controller is set with spherical valve core linkage,
Its valve rod for including the straight-bar handle of rotation spherical valve element and connecting straight-bar handle and spherical valve core, can by rotating straight-bar handle
Spheroid is closed and connect runner, play control action.
Industrial technology more and more higher at present, people are to purifying the requirement also more and more higher at water source, if water sterilization is all each
Individual area research development, although ball valve serves the effect for opening and closing runner, but do not have catharsis but for infected water body.
In addition the design of straight-bar handle opens and closes runner, it is necessary to obtain enough rotating torques using lever principle, therefore straight-bar handle
Length will extend design, but longer straight-bar handle just seems after use and excessively taken up space.In addition,
Different temperatures also has a certain impact to the sealing of valve body.
The content of the invention
In view of the deficienciess of the prior art, the purpose of this utility model be to provide it is a kind of to the same of water sterilization sterilization
When, moreover it is possible to enhancing sealing and a kind of space-saving sterilization ball valve.
To achieve the above object, the utility model provides following technical scheme：Including spherical valve core, valve body, bonnet and
Spherical valve core controller, spherical valve core are installed between bonnet and valve body, and bonnet coordinates with valve seal, are set in valve body and bonnet
The runner closed by spherical valve core or opened is equipped with, the valve seat coordinated with spherical valve core sealing, globe valve are provided with runner
Core controller is set with spherical valve core linkage, and it includes the straight-bar handle of rotation spherical valve element and connection drive device and globe valve
The valve rod of core, it is characterised in that：Described bonnet includes being provided with the first bonnet of valve seat and connected with the first bonnet by bolt
The second bonnet connect, interconnected first chamber and second chamber are provided between described the first bonnet and the second bonnet,
Described first chamber is arranged at bonnet inner circumferential, and is connected with runner, is set and its size shape in described first chamber
The identical glass for ultraviolet (uv) transmission, described second chamber are located at first chamber periphery, are provided with described second chamber
Ultraviolet launches light source.
By using above-mentioned technical proposal, the design of ultraviolet light source, ultraviolet irradiation water body, makes water after runner unlatching
Bacterium protein variation and photo-ionisation in body, cause thalline dead, have the function that to purify current.And the chamber of bonnet inner circumferential first
The design and cooperation glass of room, make the more smooth reduction flow resistance of overall runner on the premise of ultraviolet light source works.
The utility model is further arranged to：Ultraviolet transmitting light source edge is provided with rubber guarantor in described second chamber
Retaining ring.
By using above-mentioned technical proposal, rubber protection ring is provided with the periphery of ultraviolet transmitting light source, makes ultraviolet
Transmitting light source does not contact with glass surface and bonnet, plays a part of protecting light source.
The utility model is further arranged to：Described straight-bar handle includes installation portion and rotating part, described installation portion
With rotating part in being hinged, described installation portion is in secure fit away from rotating part side and valve rod.
By using above-mentioned technical proposal, by the way that straight-bar handle is segmented into be hinged setting, opened and closed using straight-bar valve rod
Straight-bar valve rod rotating part is rotated to horizontal direction and then rotary opening and closing in journey, rotated rotating part to perpendicular after use is terminated
Nogata is to valve is close to so as to playing space-saving effect.
The utility model is further arranged to：Described valve body is provided with the valve rod punched out passed for valve rod, described
Filler is provided with valve rod punched out, described filler is squeezed between valve body and valve rod, and described valve rod punched out, which is located at, fills out
Material lower section is provided with filler keeper, and described valve rod punched out, which is located above filler, is provided with gland, described filler
Compression is provided with the spring of compensation filler deformation between gland and filler, and described gland is set along valve rod punched out direction
There is the bolt coordinated with valve body screw thread, the head of the bolt above gland with offseting.
By using above-mentioned technical proposal, the design of filler, valve inner space and the external world are effectively sealed, makes integral valve
Body will not produce leakage phenomenon.The design of spring allows filler to play compensating action for different temperatures deformation.Bolt-connection
Design makes filler squeezed tight play double sealing effect between valve body and valve rod, makes sealing relatively reliable, effective to ensure
Filler reliable sealing under any circumstance.
The utility model is further arranged to：Described bonnet and valve body is connected by stud, described bonnet and
The junction of valve body is provided with rubber washer.
By using above-mentioned technical proposal, bolt connection uses stud, convenient detachable and strong using stud
The design of tension compression more convenient dismounting when being worn on the premise of improving valve use intensity simultaneously.
The utility model is further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the phantom of the utility model embodiment.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type is described in further detail.
As shown in figure 1, the utility model discloses one kind to sterilize ball valve, including spherical valve core 3, valve body 1, bonnet 2 and ball
Shape valve element controller 4, spherical valve core 3 is installed between bonnet 2 and valve body 1, and bonnet 2 coordinates with the sealing of valve body 1, valve body 1 and valve
The runner 5 closed or opened by spherical valve core 3 is provided with lid 2, is provided with what is coordinated with the sealing of spherical valve core 3 in runner 5
Valve seat 6, spherical valve core controller 4 are set with the linkage of spherical valve core 3, and it includes the straight-bar handle 41 of rotation spherical valve element 3 and connected
Connect the valve rod 42 of drive device and spherical valve core 3, bonnet 2 include the first bonnet 21 for being provided with valve seat 6 and with the first bonnet 21
The second bonnet 22 being bolted, is provided with interconnected first chamber 23 between the first bonnet 21 and the second bonnet 22
And second chamber 24, first chamber 23 is arranged at the inner circumferential of bonnet 2, and is connected with runner 5, is set in first chamber 23 big with it
The identical glass 25 for ultraviolet (uv) transmission of small shape, second chamber 24 are located at the periphery of first chamber 23, set in second chamber 24
There is ultraviolet to launch light source 26.Ultraviolet transmitting light source 26 edge is provided with rubber protection ring 261 in second chamber 24.Straight-bar hand
Handle 41 includes installation portion 411 and rotating part 412, and installation portion 411 is with rotating part 412 in being hinged, and installation portion 411 is away from rotating part
412 sides and valve rod 42 are in secure fit.Valve body 1 is provided with the valve rod punched out 11 passed for valve rod 42, valve rod punched out 11
Filler 13 is inside provided with, filler 13 is squeezed between valve body 1 and valve rod 42, and valve rod punched out 11 is located at the lower section of filler 13 and is provided with
Filler keeper 12, valve rod punched out 11 is located at the top of filler 13 and is provided with gland 14, between gland and filler 13
Compression is provided with the spring 15 of the compensation deformation of filler 13, and gland 14 is provided with and the spiral shell of valve body 1 along the direction of valve rod punched out 11
The bolt that line coordinates, head and the top of gland 14 of the bolt offset.Bonnet 2 and valve body 1 are connected by stud 7,
The junction of bonnet 2 and valve body 1 is provided with rubber washer.
The design of ultraviolet light source 26, ultraviolet irradiation water body, makes the mycoprotein qualitative change in water body after the unlatching of runner 5
Different and photo-ionisation, cause thalline dead, have the function that to purify current.The design of the plate of glass 25 is not influenceing ultraviolet light source 26
Make the more smooth reduction flow resistance in periphery on the premise of irradiation water body.Rubber protection ring 261 plays what protection ultraviolet light source 26 shone
Effect.The design of segmentation straight-bar handle 41 allows straight-bar handle 41 to fold raising space availability ratio.Filler 13 coordinates removable
The design of gland 14 makes filler 13 effectively be squeezed between valve rod 42 and valve body 1 to play sealing function.Stud 7 utilizes it
The principle of easy to disassemble and strong tension compression is valve use easy to disassemble while anti-medium Fluid pressure.
Claims (5)
1. one kind sterilization ball valve, including spherical valve core, valve body, bonnet and spherical valve core controller, spherical valve core are installed on bonnet
And between valve body, bonnet coordinates with valve seal, the runner closed by spherical valve core or opened is provided with valve body and bonnet,
The valve seat coordinated with spherical valve core sealing is provided with runner, spherical valve core controller is set with spherical valve core linkage, and it includes
The straight-bar handle and the valve rod of connection drive device and spherical valve core of rotation spherical valve element, it is characterised in that：Described bonnet bag
Include the second bonnet for being provided with the first bonnet of valve seat and being bolted with the first bonnet, the first described bonnet and second
It is provided with interconnected first chamber and second chamber between bonnet, described first chamber is arranged at bonnet inner circumferential, and with
Runner is connected, the setting glass for ultraviolet (uv) transmission identical with its size shape in described first chamber, and described second
Chamber is located at first chamber periphery, and ultraviolet transmitting light source is provided with described second chamber.
A kind of 2. sterilization ball valve according to claim 1, it is characterised in that：Ultraviolet launches light in described second chamber
Source edge is provided with rubber protection ring.
A kind of 3. sterilization ball valve according to claim 1, it is characterised in that：Described straight-bar handle includes installation portion and rotation
Transfer part, described installation portion are in secure fit away from rotating part side and valve rod in be hinged, described installation portion with rotating part.
A kind of 4. sterilization ball valve according to claim 1, it is characterised in that：Described valve body is provided with what is passed for valve rod
Valve rod punched out, filler is provided with described valve rod punched out, described filler is squeezed between valve body and valve rod, described
Valve rod punched out, which is located at below filler, is provided with filler keeper, and described valve rod punched out, which is located above filler, is provided with filler
Gland, between described gland and filler compression be provided with the spring of compensation filler deformation, described gland is along valve
Bar punched out direction is provided with the bolt coordinated with valve body screw thread, and the head of the bolt above gland with offseting.
A kind of 5. sterilization ball valve according to claim 1, it is characterised in that：Described bonnet and valve body passes through stud
The junction of connection, described bonnet and valve body is provided with rubber washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534535.6U CN207018568U (en) | 2017-05-12 | 2017-05-12 | One kind sterilization ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534535.6U CN207018568U (en) | 2017-05-12 | 2017-05-12 | One kind sterilization ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207018568U true CN207018568U (en) | 2018-02-16 |
Family
ID=61476072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720534535.6U Expired - Fee Related CN207018568U (en) | 2017-05-12 | 2017-05-12 | One kind sterilization ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207018568U (en) |
-
2017
- 2017-05-12 CN CN201720534535.6U patent/CN207018568U/en not_active Expired - Fee Related
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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: 20180216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |