CN212226011U - Intelligent regulation's universal disk choke valve - Google Patents
Intelligent regulation's universal disk choke valve Download PDFInfo
- Publication number
- CN212226011U CN212226011U CN202020557020.XU CN202020557020U CN212226011U CN 212226011 U CN212226011 U CN 212226011U CN 202020557020 U CN202020557020 U CN 202020557020U CN 212226011 U CN212226011 U CN 212226011U
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- valve plate
- movable valve
- air inlet
- push rod
- inlet cavity
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Abstract
The utility model discloses an intelligent regulation's universal disk choke valve belongs to choke valve technical field, including valve body, induction system, pendulous device and movable valve plate, be equipped with the upper shed chamber of admitting air in the valve body, the bottom of valve body is equipped with the valve port, admit air the chamber with the valve port intercommunication, induction system the pendulous device and the movable valve plate is established in proper order from top to bottom in the chamber of admitting air, the pendulous device with movable valve plate transmission cooperation and drive movable valve plate horizontal hunting, the movable valve plate with form the gap of giving vent to anger between the inner wall in chamber of admitting air. The induction device is arranged in the air inlet cavity and used for detecting the air inlet pressure of the air inlet cavity, so that the intelligent control of the air quantity passing through the throttle valve is realized; the movable valve plate is arranged right below the opening of the air inlet cavity, and plays a role in reducing air pressure.
Description
Technical Field
The utility model relates to a choke valve technical field especially relates to an intelligent regulation's universal disk choke valve.
Background
The throttle valve is generally used for adjusting the flow or pressure of liquid or gas media, the existing electric throttle valve is a throttle valve which is driven by an electric actuating mechanism to open and close, personnel do not need to go to the electric throttle valve to install field operation in person, thus the adverse effect of the field chemical medium environment on the operators can be effectively avoided, the labor is saved, and the operation efficiency is improved. However, the existing electric throttle valve cannot be adjusted according to the air inflow and does not have the function of intelligent adjustment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent regulation's universal disk choke valve.
To achieve the purpose, the utility model adopts the following technical proposal:
an intelligently-adjusted universal disc throttle valve comprises a valve body, a sensing device, a swinging device and a movable valve plate, wherein an air inlet cavity with an upper opening is formed in the valve body, a valve port is formed in the bottom of the valve body, the air inlet cavity is communicated with the valve port, the sensing device, the swinging device and the movable valve plate are sequentially arranged in the air inlet cavity from top to bottom, the swinging device is in transmission fit with the movable valve plate and drives the movable valve plate to swing left and right, and an air outlet gap is formed between the movable valve plate and the inner wall of the air inlet cavity.
The induction device is arranged in the air inlet cavity and used for detecting the air inlet pressure of the air inlet cavity, when the air inlet valve works, airflow enters from an upper opening of the air inlet cavity, the induction device induces the size of the airflow, then the swing device is controlled in real time to drive the movable valve plate to swing, and the size of an air outlet gap is controlled by changing the relative angle of the horizontal positions of the movable valve plate and the inner wall of the air inlet valve, so that the effect of controlling the size of the passing airflow is achieved, and the intelligent control of the air flow passing through the throttle valve is realized; the movable valve plate is arranged right below the opening of the air inlet cavity, and plays a role in reducing air pressure.
Preferably, still include the valve plate fixed block, the valve plate fixed block is established in the valve body, the valve plate fixed block is established the bottom of activity valve plate.
The valve plate fixing block is used for supporting the movable valve plate and providing a supporting point for swinging of the movable valve plate.
Preferably, the valve plate fixing block comprises a spherical clamping seat and a supporting part which are vertically arranged, the supporting part is connected with the inner wall of the air inlet cavity, and the spherical clamping seat is abutted to the bottom of the movable valve plate.
The spherical clamping seat in the spherical shape is used as a supporting point of the movable valve plate, so that the movable valve plate can realize universal swing, and the adjusting range of the air outlet gap is larger.
Preferably, the bottom of the movable valve plate is provided with a hemispherical cavity, and the hemispherical cavity corresponds to the spherical clamping seat.
The hemispherical cavity is used for corresponding to the spherical clamping seat, so that the contact area of the movable valve plate and the spherical clamping seat is increased, and the spherical clamping seat can bear larger pressure.
Preferably, the pendulous device includes push rod motor and rotatory push rod, the push rod motor with rotatory push rod transmission fit, rotatory push rod's upper portion is equipped with the first ejector pin that stretches out to one side, rotatory push rod's lower part is equipped with the second ejector pin that stretches out to the opposite side, the upper surface of activity valve plate is equipped with the sand grip that upwards sets up from the slope of one side to the opposite side, first ejector pin with the second ejector pin all with the sand grip offsets.
Set up first ejector pin and second ejector pin and all offset with the sand grip, compress tightly movable valve plate from both sides promptly, realize spacing to movable valve plate, when making rotatory push rod rotate, first ejector pin supports the sand grip that the slope set up with the second ejector pin, realizes movable valve plate's swing to the size in gap is given vent to anger in control.
Preferably, the convex strips are distributed on the edge of the movable valve plate in a circumferential mode.
The convex strips are distributed in a circumferential mode, so that the positions of the convex strips are the same as the movement tracks of the first ejector rod and the second ejector rod, and the first ejector rod and the second ejector rod are abutted to the convex strips during movement.
Preferably, the induction device comprises induction fan blades and an induction motor, the induction fan blades are arranged at the position close to the opening of the air inlet cavity, and the induction motor is arranged below the induction fan blades and is in running fit with an output shaft of the induction motor.
The high-speed gas can promote the response flabellum to rotate when getting into the valve body through the opening in chamber of admitting air, and the produced electric current of the rotational speed of response flabellum of induction motor passes through the flow of the high-speed gas of definite, thereby makes the rotatory push rod pivoted angle of push rod motor control, thereby the swing angle of control movable valve plate, controls the open area in the gap of giving vent to anger, has realized the flow that intelligent control valve body passed through.
Preferably, a hollow pipeline is further arranged in the valve body, and the hollow pipeline is arranged on one side of the induction motor and penetrates through the inner wall of the valve body.
The hollow pipeline is arranged for arranging circuits of the induction motor and the push rod motor, sealing the flat cable, reducing the influence of high-pressure high-flow-rate airflow on the flat cable, and prolonging the service life.
The utility model has the advantages that: the induction device is arranged in the air inlet cavity and used for detecting the air inlet pressure of the air inlet cavity, when the air inlet valve works, airflow enters from an upper opening of the air inlet cavity, the induction device induces the size of the airflow, then the swing device is controlled in real time to drive the movable valve plate to swing, and the size of an air outlet gap is controlled by changing the relative angle of the horizontal positions of the movable valve plate and the inner wall of the air inlet valve, so that the effect of controlling the size of the passing airflow is achieved, and the intelligent control of the air flow passing through the throttle valve is realized; the movable valve plate is arranged right below the opening of the air inlet cavity, and plays a role in reducing air pressure.
Drawings
The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
FIG. 1 is a schematic view of the internal structure of one of the cross sections of the present invention;
fig. 2 is a schematic view of the internal structure of another cross section of the present invention;
fig. 3 is a schematic diagram of the cooperation between the swing device and the movable valve plate of the present invention.
Wherein: the valve comprises a valve body 1, an induction device 2, a swinging device 3, a movable valve plate 4, an air inlet cavity 11, a valve port 12, an air outlet gap 13, a valve plate fixing block 5, a spherical clamping seat 51, a supporting part 52, a hemispherical cavity 41, a push rod motor 31, a rotary push rod 32, a first push rod 321, a second push rod 322, a convex strip 42, induction fan blades 22, an induction motor 21 and a hollow pipeline 14.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The intelligent adjusting universal disk throttle valve of the embodiment is shown in fig. 1 and fig. 2, and includes a valve body 1, a sensing device 2, a swing device 3, and a movable valve plate 4, an air inlet cavity 11 with an upper opening is provided in the valve body 1, a valve port 12 is provided at the bottom of the valve body 1, the air inlet cavity 11 is communicated with the valve port 12, the sensing device 2, the swing device 3, and the movable valve plate 4 are sequentially provided in the air inlet cavity 11 from top to bottom, the swing device 3 is in transmission fit with the movable valve plate 4 and drives the movable valve plate 4 to swing left and right, and an air outlet gap 13 is formed between the movable valve plate 4 and the inner wall of the air inlet cavity 11.
The induction device 2 is arranged in the air inlet cavity 11 and used for detecting the air inlet pressure of the air inlet cavity 11, when the air throttle valve works, airflow enters from an upper opening of the air inlet cavity 11, the induction device 2 induces the size of the airflow, then the swing device 3 is controlled in real time to drive the movable valve plate 4 to swing, and the size of the air outlet gap 13 is controlled by changing the relative angle between the movable valve plate 4 and the horizontal position of the inner wall of the air inlet valve, so that the effect of controlling the size of the passing airflow is achieved, and the intelligent control of the air flow passing through the throttle valve is; the movable valve plate 4 is arranged right below the opening of the air inlet cavity 11 and plays a role in reducing air pressure.
Still include valve plate fixed block 5, valve plate fixed block 5 establishes in the valve body 1, valve plate fixed block 5 establishes the bottom of movable valve plate 4.
The valve plate fixing block 5 is used for supporting the movable valve plate 4 and providing a supporting point for swinging of the movable valve plate 4.
As shown in fig. 1, the valve plate fixing block 5 includes a spherical clamping seat 51 and a supporting portion 52, which are vertically disposed, the supporting portion 52 is connected to an inner wall of the intake chamber 11, and the spherical clamping seat 51 abuts against a bottom of the movable valve plate 4.
The spherical clamping seat 51 in the spherical shape is used as a supporting point of the movable valve plate 4, so that the movable valve plate 4 can realize universal swing, and the adjusting range of the air outlet gap 13 is larger.
The bottom of the movable valve plate 4 is provided with a hemispherical cavity 41, and the hemispherical cavity 41 corresponds to the spherical clamping seat 51.
The hemispherical cavity 41 is used for corresponding to the spherical clamping seat 51, so that the contact area between the movable valve plate 4 and the spherical clamping seat 51 is increased, and the spherical clamping seat 51 can bear higher pressure.
As shown in fig. 2 and 3, the swing device 3 includes a push rod motor 31 and a rotary push rod 32, the push rod motor 31 is in transmission fit with the rotary push rod 32, a first push rod 321 extending to one side is disposed on the upper portion of the rotary push rod 32, a second push rod 322 extending to the other side is disposed on the lower portion of the rotary push rod 32, a protruding strip 42 extending upward from one side to the other side is disposed on the upper surface of the movable valve plate 4, and the first push rod 321 and the second push rod 322 are both abutted against the protruding strip 42.
Set up first ejector pin 321 and second ejector pin 322 and all offset with sand grip 42, compress tightly movable valve plate 4 from both sides promptly, realize spacing to movable valve plate 4, when making rotatory push rod 32 rotate, first ejector pin 321 supports the sand grip 42 that the slope set up with second ejector pin 322, realizes the swing of movable valve plate 4 to the size of gap 13 is given vent to anger in the control.
The ribs 42 are circumferentially distributed on the edge of the movable valve plate 4.
The convex strips 42 are distributed in a circle, so that the positions of the convex strips 42 are the same as the movement tracks of the first push rod 321 and the second push rod 322, and the first push rod 321 and the second push rod 322 are abutted against the convex strips 42 during movement.
The induction device 2 comprises induction fan blades 22 and an induction motor 21, the induction fan blades 22 are arranged at the position close to the opening of the air inlet cavity 11, and the induction motor 21 is arranged below the induction fan blades 22, and the induction fan blades 22 are in running fit with an output shaft of the induction motor 21.
High-speed gas can promote induction fan blade 22 to rotate when entering valve body 1 through the opening of admitting air chamber 11, and induction motor 21 confirms high-speed gaseous flow through the produced electric current of induction fan blade 22's rotational speed to make push rod motor 31 control rotatory push rod 32 pivoted angle, thereby control movable valve plate 4's swing angle, control the opening area of gap 13 of giving vent to anger, realized the flow that intelligent control valve body 1 passed through.
Still seted up hollow pipeline 14 in the valve body 1, hollow pipeline 14 establishes one side of induction machine 21 runs through the inner wall of valve body 1.
The hollow pipeline 14 is used for arranging the lines of the induction motor 21 and the push rod motor 31, sealing the flat cable, reducing the influence of high-pressure and high-flow-rate airflow on the flat cable, and prolonging the service life.
The push rod motor 31 is a servo motor, which is convenient for adjusting the rotating angle and direction of the movable valve plate 4 according to the air inflow detected by the induction motor 21.
The specific types and parameters of the induction motor 21 in this embodiment are as follows: the manufacturer: zhuoye micro motor factory, model: r280, test voltage: 24V, maximum induced current: 42mA, maximum rotation speed: 7200r/min, the diameter of the machine body is 24mm, and the height is 32 mm.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (8)
1. The intelligent-adjustment universal-disc throttle valve is characterized by comprising a valve body, a sensing device, a swinging device and a movable valve plate, wherein an air inlet cavity with an upper opening is formed in the valve body, a valve port is formed in the bottom of the valve body, the air inlet cavity is communicated with the valve port, the sensing device, the swinging device and the movable valve plate are sequentially arranged in the air inlet cavity from top to bottom, the swinging device is in transmission fit with the movable valve plate and drives the movable valve plate to swing left and right, and an air outlet gap is formed between the movable valve plate and the inner wall of the air inlet cavity.
2. The intelligently regulated universal disk throttle valve according to claim 1, further comprising a valve plate fixation block disposed within said valve body, said valve plate fixation block disposed at the bottom of said movable valve plate.
3. The intelligent-adjustment universal-disc throttling valve according to claim 2, wherein the valve plate fixing block comprises a spherical clamping seat and a supporting part which are arranged up and down, the supporting part is connected with the inner wall of the air inlet cavity, and the spherical clamping seat is abutted against the bottom of the movable valve plate.
4. The intelligent regulation universal disc throttle valve according to claim 3, characterized in that the bottom of the movable valve plate is provided with a hemispherical cavity, and the hemispherical cavity corresponds to the spherical clamping seat.
5. The intelligent-adjustment universal-disc throttle valve according to claim 1, wherein the oscillating device comprises a push-rod motor and a rotary push rod, the push-rod motor is in transmission fit with the rotary push rod, a first push rod extending to one side is arranged at the upper part of the rotary push rod, a second push rod extending to the other side is arranged at the lower part of the rotary push rod, a convex strip extending upwards from one side to the other side is arranged on the upper surface of the movable valve plate, and the first push rod and the second push rod are both abutted against the convex strip.
6. A smart regulated gimbal disk throttle valve according to claim 5, wherein said ribs are circumferentially distributed on the edge of said movable valve plate.
7. The intelligent-regulation universal-disc throttle valve according to claim 1, wherein the induction device comprises induction blades and an induction motor, the induction blades are arranged at a position close to the opening of the air inlet cavity, and the induction motor is arranged below the induction blades and is in rotating fit with the output shaft of the induction motor.
8. The intelligent regulating universal disk throttle valve according to claim 7, wherein a hollow pipeline is further opened in the valve body, and the hollow pipeline is arranged on one side of the induction motor and penetrates through the inner wall of the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020557020.XU CN212226011U (en) | 2020-04-15 | 2020-04-15 | Intelligent regulation's universal disk choke valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020557020.XU CN212226011U (en) | 2020-04-15 | 2020-04-15 | Intelligent regulation's universal disk choke valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212226011U true CN212226011U (en) | 2020-12-25 |
Family
ID=73907668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020557020.XU Expired - Fee Related CN212226011U (en) | 2020-04-15 | 2020-04-15 | Intelligent regulation's universal disk choke valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212226011U (en) |
-
2020
- 2020-04-15 CN CN202020557020.XU patent/CN212226011U/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: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |