CN208816733U - A kind of ball-valve structure for being easily installed and adjusting - Google Patents
A kind of ball-valve structure for being easily installed and adjusting Download PDFInfo
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- CN208816733U CN208816733U CN201821447131.4U CN201821447131U CN208816733U CN 208816733 U CN208816733 U CN 208816733U CN 201821447131 U CN201821447131 U CN 201821447131U CN 208816733 U CN208816733 U CN 208816733U
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- valve
- easily installed
- valve core
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Abstract
The utility model discloses a kind of ball-valve structures for being easily installed and adjusting, including the first connecting plate and the second connecting plate, the side of two fishplate bars is respectively fixedly connected with hemisphere valve body, two fishplate bars are fastened and connected constitute valve body mutually by connecting hole and bolt pair, spherical valve core is fastened between two hemisphere valve bodies, the horizontal direction of spherical valve core is equipped with diversion pipe, clamping has gasket between first connecting plate and the second connecting plate, the side of two connecting plates is equipped with half slot by engaging lug, two half slots constitute circular pipe by fastening, being fitted into circular pipe has operating shaft, the bottom end of operating shaft is fixedly connected on the top of spherical valve core, after sealing property of ball valves is deteriorated, the gap between the first connecting plate and the second connecting plate need to only be turned down by bolt pair, realize the promotion of leakproofness, additionally pass through operation handle and circle Steering wheel respectively controls the rotational angle of spherical valve core, therefore has good practical value.
Description
Technical field
The utility model relates to a kind of ball-valve structure, specially a kind of ball-valve structure for being easily installed and adjusting.
Background technique
The valve that the opening and closing element (sphere) of ball valve is driven by valve rod, and rotated around ball valve axis.Also can be used for flowing
The adjusting and control of body, wherein having between sealing its V-type core of V-type ball valve and the metal seat valve of pile-up welding hard alloy firmly very strong
Shearing force, the medium especially suitable for fibre-bearing, small solid pellet etc..And multi-pass ball valve not only can be controlled flexibly on pipeline
The interflow of medium processed, the switching for shunting and flowing to, while any channel can also be closed and other two channel is made to be connected.This class
Valve should be generally horizontally mounted in the duct.Ball valve is divided into according to driving method: pneumatic ball valve, electrical ball valve, manual ball valve.
Ball valve is mainly used to make the flow direction for cutting off, distributing and changing medium in pipeline, it is only needed with the operation being rotated by 90 °
It can be closed tightly with the rotating torque of very little.Ball valve optimum switchs, stop valve uses, V-type ball valve.Electrically operated valve is removed and is answered
Pay attention to outside pipe parameter, still it should be specifically noted that its environmental condition for using, since the electric device in electrically operated valve is an electromechanics
Equipment, use state are influenced very big by its use environment.Under usual state, electrical ball valve, butterfly valve are wanted in following environment use
Pay special attention to.Current ball valve after use, will generate gap because of abrasion or components aging after being used for a long time or frequently,
Cause the leakproofness of ball valve insufficient.
Therefore, some technical staff for being engaged in ball valve production it is hoped that there will be a kind of structures ball-valve structure simple, easy to adjust,
To preferably control fluid.
Utility model content
To solve defect of the existing technology, the utility model provides a kind of ball-valve structure for being easily installed and adjusting.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of ball-valve structure for being easily installed and adjusting of the utility model, including the first connecting plate, the second connecting plate, hemisphere
Valve body, spherical valve core, first connecting plate and second connecting plate are the identical surface plate of specification, first connecting plate
It is equipped with connecting hole with the corner of second connecting plate, is worn in the connecting hole and is connected to bolt pair, first connecting plate and institute
The side for stating the second connecting plate is respectively fixedly connected with the hemisphere valve body, and first connecting plate and second connecting plate are logical
It crosses the connecting hole and the bolt pair is fastened and connected constitutes valve body mutually, between two hemisphere valve bodies described in fastening
The horizontal direction of spherical valve core, the spherical valve core is equipped with diversion pipe, between first connecting plate and second connecting plate
Clamping has a gasket, and the side of first connecting plate and second connecting plate is respectively equipped with the engaging lug, described in two panels
Half slot is equipped in engaging lug, two half slots constitute circular pipe by fastening, and being fitted into circular pipe has the manipulation
Axis, the bottom end of the operating shaft are fixedly connected on the top of the spherical valve core.
As a kind of optimal technical scheme of the utility model, the top of the operating shaft wear connect be equipped with operation handle or
Circular direction disk.
As a kind of optimal technical scheme of the utility model, the side of the operation handle is equipped with goniometer.
As a kind of optimal technical scheme of the utility model, the side of the circular direction disk passes through worm gear mechanism
It is connected with motor.
As a kind of optimal technical scheme of the utility model, first connecting plate, second connecting plate, described half
Ball valve body is made of stainless steel material or casting aluminium material or forged steel material, and the spherical valve core is made of Cu alloy material.
As a kind of optimal technical scheme of the utility model, the bolt pair is equipped with anti-avulsion retaining ring.
The beneficial effects of the utility model are: the ball-valve structure design that this kind is easily installed and adjusts is rationally, installation and tune
It saves simple and convenient, solves current ball valve after being used for a long time or frequently after use, will be produced because of abrasion or components aging
Raw gap, leads to the problem of the leakproofness deficiency of ball valve, after sealing property of ball valves is deteriorated, need to only be connected by bolt pair by first
Gap between plate and the second connecting plate is turned down, and the inclusion spherical valve core that two tool hemisphere valve bodies will be fastened more at this time is realized
The promotion of leakproofness additionally respectively controls the rotational angle of spherical valve core by operation handle and circular direction disk,
Fluid flow needed for making its release.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of combination diagram for the ball-valve structure for being easily installed and adjusting of the utility model；
Fig. 2 is that a kind of master for the ball-valve structure for being easily installed and adjusting of the utility model cuts open structural schematic diagram；
Fig. 3 is that structural schematic diagram is cutd open in a kind of side for the ball-valve structure for being easily installed and adjusting of the utility model；
In figure: 1, the first connecting plate；2, the second connecting plate；3, connecting hole；4, bolt pair；5, hemisphere valve body；6, globe valve
Core；7, gasket；8, engaging lug；9, operating shaft；10, operation handle；11, circular direction disk.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1, Figure 2 and Figure 3, a kind of ball-valve structure for being easily installed and adjusting of the utility model, including
First connecting plate 1, the second connecting plate 2, hemisphere valve body 5, spherical valve core 6, the first connecting plate 1 and the second connecting plate 2 are specification phases
The corner of same surface plate, the first connecting plate 1 and the second connecting plate 2 is equipped with connecting hole 3, wears in connecting hole 3 and is connected to bolt pair 4,
The side of first connecting plate 1 and the second connecting plate 2 is respectively fixedly connected with hemisphere valve body 5, the first connecting plate 1 and the second connecting plate
2 are fastened and connected mutually by connecting hole 3 and bolt pair 4 constitutes valve body, and spherical valve core 6 is fastened between two hemisphere valve bodies 5,
The horizontal direction of spherical valve core 6 is equipped with diversion pipe, and clamping has a gasket 7 between the first connecting plate 1 and the second connecting plate 2, and first
The side of connecting plate 1 and the second connecting plate 2 is respectively equipped with engaging lug 8, and half slot, two semicircles are equipped in two panels engaging lug 8
Slot constitutes circular pipe by fastening, and being fitted into circular pipe has operating shaft 9, and the bottom end of operating shaft 9 is fixedly connected on globe valve
The top of core 6.
The utility model, only need to be by gluing, sealing pad 7 on the first connecting plate 1 and the second connecting plate 2 when being installed, will
Spherical valve core 6 is placed between hemisphere valve body 5 and is mutually interlocked, and then wears in corresponding connecting hole 3 and is connected to bolt pair 4 simultaneously
Tighten, tested while turning bolt pair 4 spherical valve core 6 rotation precision, gasket 7 at this time serve as sealing function and
Clearance adjustment function, until its leakproofness for reaching setting.It, only need to be by bolt pair 4 by first after sealing property of ball valves is deteriorated
Gap between connecting plate 1 and the second connecting plate 2 is turned down, the inclusion globe valve that two tool hemisphere valve bodies 5 will be fastened more at this time
Core 6 realizes the promotion of leakproofness, additionally passes through operation handle 10 and the rotation to spherical valve core 6 respectively of circular direction disk 11
Angle is controlled, fluid flow needed for making its release.
Further, the top of operating shaft 9, which wears to connect, is equipped with operation handle 10 or circular direction disk 11, and hand can be used respectively
It is dynamic and electronic the utility model is manipulated.
Further, the side of operation handle 10 is equipped with goniometer, can so observe what operation handle 10 rotated
Angle, realization are accurately controlled.
Further, the side of circular direction disk 11 is connected with motor by worm gear mechanism, can so use
Motor and worm gear mechanism are automatic to the rotational angle realization of spherical valve core 6, are accurately controlled.
Further, the first connecting plate 1, the second connecting plate 2, hemisphere valve body 5 are by stainless steel material or casting aluminium material or forged steel
Material is made, and stainless steel material or casting aluminium material or forged steel material structure are firm, can be very good to bear pressure, spherical valve core 6
It is made of Cu alloy material, there is good lubricity, rotated in valve body convenient for spherical valve core 6, and avoid getting rusty.
Further, bolt pair 4 is equipped with anti-avulsion retaining ring, can cause close to avoid the valve body of the utility model because of vibration
Envelope property is deteriorated.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of ball-valve structure for being easily installed and adjusting, which is characterized in that including the first connecting plate (1), the second connecting plate
(2), hemisphere valve body (5), spherical valve core (6), first connecting plate (1) and second connecting plate (2) are that specification is identical
The corner of surface plate, first connecting plate (1) and second connecting plate (2) is equipped with connecting hole (3), the connecting hole (3)
In wear and be connected to bolt pair (4), first connecting plate (1) is respectively fixedly connected with the side of second connecting plate (2)
It states hemisphere valve body (5), first connecting plate (1) and second connecting plate (2) pass through the connecting hole (3) and the bolt
Secondary (4) are fastened and connected constitute valve body mutually, fasten the spherical valve core (6) between two hemisphere valve bodies (5), described
The horizontal direction of spherical valve core (6) is equipped with diversion pipe, clamping between first connecting plate (1) and second connecting plate (2)
Have gasket (7), the side of first connecting plate (1) and second connecting plate (2) is respectively equipped with engaging lug (8), two panels
Half slot is equipped in engaging lug (8), two half slots constitute circular pipe by fastening, and being fitted into circular pipe has operating shaft
(9), the bottom end of the operating shaft (9) is fixedly connected on the top of the spherical valve core (6).
2. a kind of ball-valve structure for being easily installed and adjusting according to claim 1, which is characterized in that the operating shaft
(9) top, which wears to connect, is equipped with operation handle (10) or circular direction disk (11).
3. a kind of ball-valve structure for being easily installed and adjusting according to claim 2, which is characterized in that the operation handle
(10) side is equipped with goniometer.
4. a kind of ball-valve structure for being easily installed and adjusting according to claim 2, which is characterized in that the circular direction
The side of disk (11) is connected with motor by worm gear mechanism.
5. a kind of ball-valve structure for being easily installed and adjusting according to claim 1, which is characterized in that first connection
Plate (1), second connecting plate (2), the hemisphere valve body (5) are made of stainless steel material or casting aluminium material or forged steel material,
The spherical valve core (6) is made of Cu alloy material.
6. a kind of ball-valve structure for being easily installed and adjusting according to claim 1, which is characterized in that the bolt pair
(4) it is equipped with anti-avulsion retaining ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447131.4U CN208816733U (en) | 2018-09-05 | 2018-09-05 | A kind of ball-valve structure for being easily installed and adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447131.4U CN208816733U (en) | 2018-09-05 | 2018-09-05 | A kind of ball-valve structure for being easily installed and adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208816733U true CN208816733U (en) | 2019-05-03 |
Family
ID=66275867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821447131.4U Active CN208816733U (en) | 2018-09-05 | 2018-09-05 | A kind of ball-valve structure for being easily installed and adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208816733U (en) |
-
2018
- 2018-09-05 CN CN201821447131.4U patent/CN208816733U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.6, LanJin Road, lanjinqiao industrial community, Qiyi village, Shacheng street, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province 325000 Patentee after: Kailide Valve Co.,Ltd. Address before: No.6, LanJin Road, lanjinqiao industrial community, Qiyi village, Shacheng street, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province 325000 Patentee before: ZHEJIANG KAILIDE VALVE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |