CN210397742U - Automatic change valve device of control - Google Patents
Automatic change valve device of control Download PDFInfo
- Publication number
- CN210397742U CN210397742U CN201921431935.XU CN201921431935U CN210397742U CN 210397742 U CN210397742 U CN 210397742U CN 201921431935 U CN201921431935 U CN 201921431935U CN 210397742 U CN210397742 U CN 210397742U
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- valve
- valve plate
- shaft
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- bin
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Abstract
The utility model discloses an automatic control valve device, which comprises a valve body, wherein two ends of the valve body are provided with connecting flanges; the valve body is provided with a valve plate bin in the middle, a valve groove is arranged on the valve body in the valve plate bin, a valve plate is sleeved on the valve groove, a valve shaft is arranged on the outer side of the valve body in the valve plate bin, the valve shaft is sleeved on a fixed bearing arranged at a corresponding position on the side wall of the valve plate bin, the outer end of the valve plate is sleeved on the valve shaft, the valve plate rotates around the valve shaft to be matched with the valve groove to seal or open the valve body, a valve machine bin is arranged on the outer side of the valve body, and a valve; an electric controller connected with the valve shaft driving mechanism is arranged in the valve machine bin; the utility model provides an automatic change valve device of control, the utility model discloses well valve shaft controlled by the control motion drive valve plate around valve shaft rotate with the valve groove cooperation seal or open the valve body, realize automatic valve control, the utility model discloses compact structure, valve degree of automation is high.
Description
Technical Field
The utility model relates to the technical field of valves, specifically an automated control's valving.
Background
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like.
Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are divided into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316 and the like), chromium molybdenum steel valves, chromium molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves and the like according to the materials;
most of the existing valves need manual operation, so that the degree of automation is low, and the valves are used for a long time and poor in sealing effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automated control's valving to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatically controlled valve device comprises a valve body, wherein two ends of the valve body are provided with connecting flanges; the valve body is provided with a valve plate bin in the middle, a valve groove is arranged on the valve body in the valve plate bin, a valve plate is sleeved on the valve groove, a valve shaft is arranged on the outer side of the valve body in the valve plate bin, the valve shaft is sleeved on a fixed bearing arranged at a corresponding position on the side wall of the valve plate bin, the outer end of the valve plate is sleeved on the valve shaft, the valve plate rotates around the valve shaft to be matched with the valve groove to seal or open the valve body, a valve machine bin is arranged on the outer side of the valve body, and a; an electric controller connected with the valve shaft driving mechanism is arranged in the valve machine bin;
during operation, valve shaft is controlled the motion and is driven the valve plate and rotate around valve shaft and seal or open the valve body with the valve pocket cooperation, realizes automatic valve control, the utility model discloses compact structure, valve degree of automation is high.
As a further aspect of the present invention: the valve shaft driving mechanism comprises a valve motor, the valve motor is in transmission connection with the valve shaft through a speed reducer, the opening and closing of the valve device can be controlled by controlling the valve motor, and the degree of automation is high;
as a further aspect of the present invention: a limiting block is arranged in the valve plate bin corresponding to the side edge of the valve body, and the valve plate abuts against the limiting block to seal the valve body;
as a further aspect of the present invention: the valve plate is circular, a fixing flange is arranged at the outer end of the valve plate, the valve plate is fixedly connected with the valve shaft through the fixing flange, the limiting block is provided with an arc-shaped groove corresponding to the valve plate, and the valve plate abuts against the inside of the arc-shaped groove to seal the valve body;
as a further aspect of the present invention: and a pressure sensor is arranged in the arc-shaped groove of the limiting block and used for detecting whether the valve plate abuts against the arc-shaped groove of the limiting block or not and judging whether the valve plate is tightly closed in the valve groove to seal the valve body or not.
As a further aspect of the present invention: a mainboard is arranged in the electric controller, an MCU is arranged on the mainboard, and the valve motor and the pressure sensor are respectively connected with the MCU.
As a further aspect of the present invention: the valve plate storehouse outer end is provided with row material pipe, is provided with the relief valve on arranging the material pipe.
As a further aspect of the present invention: and a sealing gasket is arranged in the valve groove, so that the sealing effect of the valve is improved.
Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:
the utility model provides an automatic control valve device, the valve shaft in the utility model is controlled by the motion and drives the valve plate to rotate around the valve shaft and cooperate with the valve groove to seal or open the valve body, realizing the automatic valve control, the utility model discloses compact structure, the valve degree of automation is high;
the utility model discloses a further, the valve plate storehouse is provided with the stopper corresponding to the valve body side, and the valve plate butt seals the valve body on the stopper; the valve plate is circular, a fixing flange is arranged at the outer end of the valve plate, the valve plate is fixedly connected with the valve shaft through the fixing flange, the limiting block is provided with an arc-shaped groove corresponding to the valve plate, and the valve plate abuts against the inside of the arc-shaped groove to seal the valve body;
the utility model discloses further, be provided with pressure sensor in the arc wall of stopper for whether the butt of survey the valve plate seals the valve body in the valve groove in the arc wall of stopper, judge whether the valve plate tightly closes at the valve groove, valve shaft actuating mechanism controls the drive valve shaft according to pressure sensor's result and drives the valve plate and support tightly and seal the valve body in the arc wall, improves the valve body and seals the effect.
Drawings
FIG. 1 is a schematic diagram of an automatically controlled valve device;
FIG. 2 is a schematic diagram of the structure within the valve housing of an automatically controlled valve assembly;
FIG. 3 is a schematic diagram of a structure of an automatically controlled valve device in which a limiting block is engaged with a valve plate;
fig. 4 is a diagram of a control system in an automatically controlled valve device.
In the figure: 1. a valve body; 2. a connecting flange; 3. a valve motor; 4. a valve machine bin; 5. a valve shaft; 6. fixing the bearing; 7. a valve plate compartment; 8. a discharge pipe; 9. a discharge valve; 10. a valve plate; 11. a valve spool; 12. a gasket; 13. a limiting block; 14. a speed reducer; 15. an electric controller; 16. a main board; 17. an arc-shaped slot; 18. a pressure sensor; 19. a fixing flange; 20. and (6) an MCU.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-2, an automatic control valve device includes a valve body 1, wherein two ends of the valve body 1 are provided with connecting flanges 2; a valve plate bin 7 is arranged in the middle of the valve body 1, a valve groove 11 is arranged on the valve body 1 in the valve plate bin 7, a valve plate 10 is sleeved on the valve groove 11, a valve shaft 5 is arranged on the outer side of the valve body 1 in the valve plate bin 7, the valve shaft 5 is sleeved on a fixed bearing 6 arranged at a position corresponding to the side wall of the valve plate bin 7, the outer end of the valve plate 10 is sleeved on the valve shaft 5, the valve plate 10 rotates around the valve shaft 5 to be matched with the valve groove 11 to seal or open the valve body 1, a valve machine bin 4 is arranged on the outer side of the valve body 1, and a valve shaft; an electric controller 15 connected with a driving mechanism of the valve shaft 5 is arranged in the valve machine bin 4; the driving mechanism of the valve shaft 5 comprises a valve motor 3, the valve motor 3 is in transmission connection with the valve shaft 5 through a speed reducer 14, the opening and closing of the valve device can be controlled by controlling the valve motor 3, and the degree of automation is high; a limiting block 13 is arranged in the valve plate bin 7 corresponding to the side edge of the valve body 1, and the valve plate 10 abuts against the limiting block 13 to seal the valve body 1; the valve plate 10 is circular, the outer end of the valve plate 10 is provided with a fixing flange 19, the valve plate 10 is fixedly connected with the valve shaft 5 through the fixing flange 19, the limiting block 13 is provided with an arc-shaped groove 17 corresponding to the valve plate 10, and the valve plate 10 abuts against the inside of the arc-shaped groove 17; a discharge pipe 8 is arranged at the outer end of the valve plate bin 7, and a discharge valve 9 is arranged on the discharge pipe 8 and used for discharging aggregate in the valve plate bin; and a sealing gasket 12 is arranged in the valve groove 11, so that the sealing effect of the valve is improved.
Example two: referring to fig. 3 to 4, the present embodiment adds the following features on the basis of the first embodiment:
a pressure sensor 18 is arranged in the arc-shaped groove 17 of the limiting block 13 and used for detecting whether the valve plate 10 abuts against the arc-shaped groove 17 of the limiting block 13 or not and judging whether the valve plate 10 is tightly closed in the valve groove 11 or not to close the valve body 1; a main board 16 is arranged in the electric controller 15, an MCU20 is arranged on the main board 16, and the valve motor 3 and the pressure sensor 18 are respectively connected with the MCU 20.
The utility model discloses a theory of operation is: when the automatic valve control device works, the valve shaft 5 is driven by the valve motor 3 to drive the valve plate 10 to rotate around the valve shaft 5 to be matched with the valve groove 11 to seal or open the valve body 1, so that the automatic valve control is realized, the structure of the automatic valve control device is compact, and the automation degree of the valve is high; a limiting block 13 is arranged in the valve plate bin 7 corresponding to the side edge of the valve body 1, the limiting block 13 is provided with an arc-shaped groove 17 corresponding to the valve plate 10, and the valve plate 10 abuts against the inside of the arc-shaped groove 17 to seal the valve body; a pressure sensor 18 is arranged in the arc-shaped groove 17 of the limiting block 13 and used for detecting whether the valve plate 10 abuts against the arc-shaped groove 17 of the limiting block 13 or not and judging whether the valve plate 10 is tightly closed in the valve groove 11 or not to close the valve body 1; the valve motor 3 is controlled to drive the valve shaft 5 to drive the valve plate 10 to abut against the arc-shaped groove to seal the valve body 1 according to the result of the pressure sensor 18, so that the sealing effect of the valve body is improved.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. An automatic control valve device comprises a valve body (1), wherein two ends of the valve body (1) are provided with connecting flanges (2); the valve is characterized in that a valve plate bin (7) is arranged in the middle of the valve body (1), a valve groove (11) is formed in the valve body (1) in the valve plate bin (7), a valve plate (10) is sleeved on the valve groove (11), a valve shaft (5) is arranged on the outer side of the valve body (1) in the valve plate bin (7), the valve shaft (5) is sleeved on a fixed bearing (6) arranged at a corresponding position on the side wall of the valve plate bin (7), the outer end of the valve plate (10) is sleeved on the valve shaft (5), the valve plate (10) rotates around the valve shaft (5) to be matched with the valve groove (11) to seal or open the valve body (1), a valve machine bin (4) is arranged on the outer side of the valve body (1), and a valve shaft (5) driving; an electric controller (15) connected with a driving mechanism of the valve shaft (5) is arranged in the valve machine bin (4).
2. An automatically controlled valve device according to claim 1, characterized in that the valve shaft (5) driving mechanism comprises a valve motor (3), and the valve motor (3) is in transmission connection with the valve shaft (5) through a speed reducer (14).
3. The automatic control valve device according to claim 2, characterized in that a limit block (13) is arranged in the valve plate bin (7) corresponding to the side edge of the valve body (1), and the valve plate (10) abuts against the limit block (13) to close the valve body (1).
4. An automatically controlled valve device according to claim 3, characterized in that the valve plate (10) is circular, the outer end of the valve plate (10) is provided with a fixing flange (19), the valve plate (10) is fixedly connected with the valve shaft (5) through the fixing flange (19), the limiting block (13) is provided with an arc-shaped groove (17) corresponding to the valve plate (10), and the valve plate (10) abuts against the arc-shaped groove (17).
5. An automatically controlled valve device according to claim 4, characterized in that a pressure sensor (18) is arranged in the arc-shaped groove (17) of the stop block (13); a main board (16) is arranged in the electric controller (15), an MCU (20) is arranged on the main board (16), and the valve motor (3) and the pressure sensor (18) are respectively connected with the MCU (20).
6. An automatically controlled valve device according to any one of claims 1-5, characterized in that the outer end of the valve plate chamber (7) is provided with a discharge pipe (8), and the discharge pipe (8) is provided with a discharge valve (9).
7. An automatically controlled valve device according to claim 6, characterized in that a sealing gasket (12) is arranged in the valve housing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921431935.XU CN210397742U (en) | 2019-08-30 | 2019-08-30 | Automatic change valve device of control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921431935.XU CN210397742U (en) | 2019-08-30 | 2019-08-30 | Automatic change valve device of control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210397742U true CN210397742U (en) | 2020-04-24 |
Family
ID=70341046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921431935.XU Expired - Fee Related CN210397742U (en) | 2019-08-30 | 2019-08-30 | Automatic change valve device of control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210397742U (en) |
-
2019
- 2019-08-30 CN CN201921431935.XU patent/CN210397742U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20210830 |