CN215720975U - Ball valve body for controlling liquid flow - Google Patents
Ball valve body for controlling liquid flow Download PDFInfo
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- CN215720975U CN215720975U CN202122381796.8U CN202122381796U CN215720975U CN 215720975 U CN215720975 U CN 215720975U CN 202122381796 U CN202122381796 U CN 202122381796U CN 215720975 U CN215720975 U CN 215720975U
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- valve body
- bevel gear
- filter screen
- transmission rod
- rotation
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Abstract
The utility model discloses a ball valve ball body for liquid flow control in the field of valves, which comprises a valve body, wherein a valve core is arranged in the valve body, an adjusting plate is arranged on the left side of the valve core, a rotating shaft is arranged on the adjusting plate, the right end of the rotating shaft is rotatably connected with the valve core, a driving device connected with the rotating shaft is arranged on the valve body, and the driving device comprises: the valve body is connected with the transmission rod, the handle, first bevel gear and second bevel gear, the transmission rod is connected with the valve body rotation, the top of transmission rod is provided with the handle, first bevel gear is installed to the bottom of transmission rod, second bevel gear of normal running fit with it is installed to one side of first bevel gear, second bevel gear installs in the axis of rotation, the filter screen is installed in the valve body in the left side of regulating plate, the filter screen is run through to the left end of axis of rotation, a plurality of scraping strip are installed to the left end of axis of rotation, one side of scraping the strip is laminated with the filter screen mutually. The utility model has convenient flow regulation, filtering function and difficult blockage.
Description
Technical Field
The utility model relates to the field of valves, in particular to a ball valve body for controlling liquid flow.
Background
Ball valves, defined in standard GB/T21465-2008 "valve nomenclature" as: the opening and closing piece (ball) is driven by the valve rod and rotates around the axis of the ball valve. The hard seal V-shaped ball valve can also be used for regulating and controlling fluid, wherein a V-shaped ball core of the hard seal V-shaped ball valve and a metal valve seat of the build-up welding hard alloy have strong shearing force, and the hard seal V-shaped ball valve is particularly suitable for media containing fibers, tiny solid particles and the like.
The inside of the existing ball valve generally does not have a filtering device, and some ball valves with filtering screens are inconvenient to clean the filtering screens, so that the filtering screens are easy to block, therefore, aiming at the current situation, the ball valve ball for liquid flow control, which has a filtering function and is difficult to block, is urgently needed to be developed so as to overcome the defects in the current practical application and meet the current requirements.
SUMMERY OF THE UTILITY MODEL
The present invention aims to provide a ball valve body for controlling liquid flow, which solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
liquid accuse is flowed and is used ball valve spheroid, including the valve body, install the case in the valve body, a plurality of first through-holes have been seted up on the case, the regulating plate is installed in the left side of case, set up a plurality of and first through-hole matched with second through-hole on the regulating plate, install the axis of rotation on the regulating plate, the right-hand member and the case of axis of rotation are connected, install the drive arrangement who links to each other with the axis of rotation on the valve body, drive arrangement includes: the valve body is connected with the transmission rod, the transmission rod is connected with the valve body in a rotating mode, the top of the transmission rod is provided with the handle, the bottom of the transmission rod is provided with the first bevel gear, one side of the first bevel gear is provided with the second bevel gear matched with the first bevel gear in a rotating mode, the second bevel gear is arranged on the rotating shaft, the filter screen is arranged on the left side of the adjusting plate in the valve body, the left end of the rotating shaft penetrates through the filter screen, the left end of the rotating shaft is provided with a plurality of scraping strips, and one side of the scraping strips is attached to the filter screen.
As a further scheme of the utility model: the left side and the right side of the valve body are respectively provided with a flange plate, and the flange plates are provided with a plurality of mounting holes.
As a still further scheme of the utility model: the diameters of the first through hole and the second through hole are the same.
As a still further scheme of the utility model: the number of the scraping strips is three.
As a still further scheme of the utility model: the valve core, the adjusting plate and the filter screen are all made of stainless steel.
Compared with the prior art, the utility model has the beneficial effects that: this ball valve spheroid for liquid accuse flow, during the use, it rotates to drive the transfer line through the handle, it rotates to drive first bevel gear through the transfer line rotation, it rotates to drive second bevel gear through first bevel gear rotation, it rotates to drive the axis of rotation through second bevel gear rotation, it rotates to drive the regulating plate and scrape the strip through the axis of rotation, it rotates to drive the second through-hole through the regulating plate, when the axis of second through-hole completely coincides with the axis of first through-hole, the flow of rivers is the biggest, when second through-hole staggers completely with first through-hole, the valve body is plugged up, rivers can not circulate, filter rivers through the filter screen, it clears up to the impurity on the filter screen to rotate through scraping the strip, prevent filter screen blockage. In conclusion, the utility model has the advantages of convenient flow regulation, filtering function and difficult blockage.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the valve core of the present invention.
Fig. 3 is an internal cross-sectional view of the present invention.
In the figure: 1. a valve body; 2. a flange plate; 201. mounting holes; 3. a valve core; 301. a first through hole; 4. an adjusting plate; 401. a second through hole; 5. a rotating shaft; 6. a drive device; 601. a transmission rod; 602. a handle; 603. a first bevel gear; 604. a second bevel gear; 7. a filter screen; 8. and (6) scraping the strips.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "first", "second" and "third" are used for the sake of clarity in describing the numbering of the components of the product and do not represent any substantial difference, unless explicitly stated or limited otherwise. The directions of "up", "down", "left" and "right" are all based on the directions shown in the attached drawings. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
It is to be understood that, unless otherwise expressly specified or limited, the term "coupled" is used broadly, and may, for example, refer to directly coupled devices or indirectly coupled devices through intervening media. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.
Examples
Referring to fig. 1 to 3, in the embodiment of the present invention, a ball valve body for controlling liquid flow includes a valve body 1, two flanges 2 are respectively installed on the left and right sides of the valve body 1, a plurality of installation holes 201 are formed in the flanges 2, a valve core 3 is installed in the valve body 1, the outer surface of the valve core 3 is hemispherical, a plurality of first through holes 301 are formed in the valve core 3, an adjustment plate 4 is installed on the left side of the valve core 3, a plurality of second through holes 401 matched with the first through holes 301 are formed in the adjustment plate 4, the diameters of the first through holes 301 and the second through holes 401 are the same, a rotation shaft 5 is installed on the adjustment plate 4, the right end of the rotation shaft 5 is rotatably connected with the valve core 3, a driving device 6 connected with the rotation shaft 5 is installed on the valve body 1, and the driving device 6 includes: the valve comprises a transmission rod 601, a handle 602, a first bevel gear 603 and a second bevel gear 604, wherein the transmission rod 601 is rotatably connected with a valve body 1, the handle 602 is arranged at the top of the transmission rod 601, the first bevel gear 603 is arranged at the bottom of the transmission rod 601, the second bevel gear 604 which is rotatably matched with the first bevel gear 603 is arranged on one side of the first bevel gear 603, the second bevel gear 604 is arranged on a rotating shaft 5, a filter screen 7 is arranged on the left side of an adjusting plate 4 in the valve body 1, the filter screen 7 is connected with the valve body 1 through a bolt, the left end of the rotating shaft 5 penetrates through a filter screen 7, a plurality of scraping strips 8 are arranged at the left end of the rotating shaft 5, the number of the scraping strips 8 is three, one side of the scraping strips 8 is attached to the filter screen 7, and the valve core 3, the adjusting plate 4 and the filter screen 7 are all made of stainless steel.
The working principle of the utility model is as follows: this liquid accuse flows uses ball valve spheroid, in using, drive transfer line 601 through handle 602 and rotate, it rotates to drive first bevel gear 603 through transfer line 601, it rotates to drive second bevel gear 604 through first bevel gear 603 and rotates, it rotates to drive axis of rotation 5 through second bevel gear 604 rotation, it rotates to drive regulating plate 4 and scrape strip 8 and rotate through axis of rotation 5, it rotates to drive second through-hole 401 through regulating plate 4, when the axis of second through-hole 401 and the axis of first through-hole 301 are complete coincide, the flow of rivers is the biggest, when second through-hole 401 staggers completely with first through-hole 301, valve body 1 is plugged up, rivers can not circulate, filter rivers through filter screen 7, it clears up the impurity on filter screen 7 to rotate through scraping strip 8, prevent that filter screen 7 from blockking up.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. Liquid accuse is flowed and is used ball valve spheroid, including valve body (1), its characterized in that: install case (3) in valve body (1), a plurality of first through-holes (301) have been seted up on case (3), regulating plate (4) are installed in the left side of case (3), set up a plurality of and first through-hole (301) matched with second through-hole (401) on regulating plate (4), install axis of rotation (5) on regulating plate (4), the right-hand member and case (3) of axis of rotation (5) rotate to be connected, install drive arrangement (6) that link to each other with axis of rotation (5) on valve body (1), drive arrangement (6) include: the novel valve is characterized by comprising a transmission rod (601), a handle (602), a first bevel gear (603) and a second bevel gear (604), wherein the transmission rod (601) is rotatably connected with a valve body (1), the top of the transmission rod (601) is provided with the handle (602), the bottom of the transmission rod (601) is provided with the first bevel gear (603), one side of the first bevel gear (603) is provided with the second bevel gear (604) which is in rotating fit with the first bevel gear, the second bevel gear (604) is arranged on a rotating shaft (5), the left side of an adjusting plate (4) is provided with a filter screen (7) in the valve body (1), the left end of the rotating shaft (5) penetrates through the filter screen (7), the left end of the rotating shaft (5) is provided with a plurality of scraping strips (8), and one side of the scraping strips (8) is attached to the filter screen (7).
2. The ball valve body for liquid flow control according to claim 1, wherein: the left side and the right side of the valve body (1) are respectively provided with a flange plate (2), and the flange plate (2) is provided with a plurality of mounting holes (201).
3. The ball valve body for liquid flow control according to claim 1, wherein: the diameters of the first through hole (301) and the second through hole (401) are the same.
4. The ball valve body for liquid flow control according to claim 1, wherein: the number of the scraping strips (8) is three.
5. A ball valve body for liquid flow control according to any one of claims 1 to 4, wherein: the valve core (3), the adjusting plate (4) and the filter screen (7) are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122381796.8U CN215720975U (en) | 2021-09-29 | 2021-09-29 | Ball valve body for controlling liquid flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122381796.8U CN215720975U (en) | 2021-09-29 | 2021-09-29 | Ball valve body for controlling liquid flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215720975U true CN215720975U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122381796.8U Active CN215720975U (en) | 2021-09-29 | 2021-09-29 | Ball valve body for controlling liquid flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215720975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116576267A (en) * | 2023-05-24 | 2023-08-11 | 宁波市高格卫浴产品有限公司 | Bathroom valve structure and working method thereof |
-
2021
- 2021-09-29 CN CN202122381796.8U patent/CN215720975U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116576267A (en) * | 2023-05-24 | 2023-08-11 | 宁波市高格卫浴产品有限公司 | Bathroom valve structure and working method thereof |
| CN116576267B (en) * | 2023-05-24 | 2023-11-07 | 高格智控(浙江)股份有限公司 | Bathroom valve structure and working method thereof |
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