CN214197479U - Electric control flow regulating valve - Google Patents
Electric control flow regulating valve Download PDFInfo
- Publication number
- CN214197479U CN214197479U CN202023063500.XU CN202023063500U CN214197479U CN 214197479 U CN214197479 U CN 214197479U CN 202023063500 U CN202023063500 U CN 202023063500U CN 214197479 U CN214197479 U CN 214197479U
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- fixed
- valve
- electric cabinet
- valve body
- dial plate
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Abstract
The utility model provides an automatically controlled flow control valve, water inlet and delivery port have been opened respectively to the both ends of valve body, one side intercommunication of valve body has the electric cabinet, be equipped with servo motor in the electric cabinet, servo motor is two output shaft motors and its output shaft for fixed axle one and fixed axle two, fixed axle one rotates with fixed axle two synchronization, the tip of fixed axle one passes electric cabinet and a fixed axle fixed connection to valve rod and valve rod extend to the valve originally internally, the inside of valve body is equipped with case and valve rod fixed connection, the surface that the inside of electric cabinet was equipped with a fixed dial plate and fixed dial plate is equipped with the scale mark along its circumferencial direction evenly spaced, the tip of fixed axle two extends to the centre of a circle department of fixed dial plate, the perpendicular fixedly connected with dwang of tip of fixed axle two and dwang hug closely the surface at fixed dial plate, the dwang is parallel structure and dwang and the synchronous rotation of case with the case. The utility model discloses can audio-visually see case operation situation.
Description
Technical Field
The utility model belongs to the technical field of the valve, specifically speaking is an automatically controlled flow control valve suitable for a large amount of materials.
Background
In the heat supply management system, the prior art implements control on the flow direction or flow of a medium in a heat supply pipeline through a valve, the valve is provided with an electric actuating mechanism for driving a valve opening and closing piece, some heat supply management system control ends directly send control signals, such as power signals or stepping drive signals, to the electric actuating mechanism to control the operation of a motor in the electric actuating mechanism, other heat supply management system control ends send digital commands to a drive module in the electric actuating mechanism, and the drive module controls the valve rod of the valve driven by the motor to move according to the digital commands to realize the opening and closing of a valve inner valve core, namely the opening and closing piece. The valve belongs to industrial consumables, the service life problem is not considered in the common civil field, but the total amount of valve deployment controlled by a control end of a heat supply management system in the heat supply management system is large, the valve is still unrealistic to be inspected manually, and meanwhile, the heat supply management system is difficult to popularize on a large scale because the state of the valve cannot be automatically inspected. The valve used in the heat supply management system in the prior art can not feed back the valve core position, the fault and other running states to the heat supply management system.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electric control flow regulating valve, its purpose is to solve prior art and can not feed back the problem of running state such as its case position, trouble to heat supply management system at the valve that heat supply management system used.
In order to solve the technical problem, the utility model provides an electrically controlled flow regulating valve, which comprises a valve body, wherein a water inlet and a water outlet are respectively arranged at two ends of the valve body, one side of the valve body is communicated with an electric cabinet, a servo motor is arranged in the electric cabinet, the servo motor is a double-output shaft motor, an output shaft of the servo motor is a first fixed shaft and a second fixed shaft, the first fixed shaft and the second fixed shaft synchronously rotate, the end part of the first fixed shaft passes through the electric cabinet, the first fixed shaft is fixedly connected to a valve rod, the valve rod extends into the valve body, a valve core is arranged in the valve body, the valve core is fixedly connected with the valve rod, a fixed dial plate is arranged in the electric cabinet, scale marks are uniformly arranged on the surface of the fixed dial plate at intervals along the circumferential direction of the surface of the fixed dial plate, and the end part of the second fixed shaft extends to the circle center of the fixed dial plate, the perpendicular fixedly connected with in tip of fixed axle two just the dwang is hugged closely the surface of fixed dial plate, the tip of dwang is directional the scale mark, the dwang with the case is parallel structure just dwang and case synchronous rotation.
Preferably, the surface of the electric cabinet is fixedly bonded with a fixed cover through threads, the surface of the fixed cover is provided with a camera, a lens of the camera faces the fixed dial plate, and an output end of the camera is connected to the remote terminal.
Preferably, the fixed cover is further provided with a photoelectric sensor, a detection port of the photoelectric sensor faces the fixed cover, the surface of the valve body is provided with an alarm, and the photoelectric sensor is electrically connected with the alarm.
Preferably, an energy storage assembly is arranged in the electric cabinet and supplies power to the servo motor, the photoelectric sensor, the camera and the alarm.
Preferably, the inner wall and the outer wall of the valve body are coated with an anti-corrosion coating.
Compared with the prior art, the utility model provides a pair of automatically controlled flow control valve has following beneficial effect: the utility model is provided with a valve body, the surface of the valve body is provided with an electric cabinet, a servo motor is arranged in the electric cabinet, a first fixed shaft connected with the servo motor is fixedly connected with a valve rod, the valve rod extends into the valve body, a valve core is arranged in the valve body and is fixedly connected with the valve rod, the servo motor drives the valve rod and the valve core to rotate so as to realize the circulation or the closing of fluid, the servo motor is a double-output shaft motor, a second fixed shaft connected with the servo motor extends to the circle center of a fixed dial plate in the electric cabinet, the end part of the second fixed shaft is provided with a rotating rod, the servo motor drives the second fixed shaft to rotate and simultaneously drives the rotating rod to rotate, the rotating rod and the valve core are in a parallel structure, the rotating rod and the valve core synchronously rotate, thus, the position of the valve core can be displayed by utilizing the rotating rod, and the rotating angle of the rotating rod can be displayed on a scale mark on the surface of the fixed dial plate, and then can the audio-visual degree of opening of understanding case to can calculate the flow, when the case received the damage, the position at dwang place just can show case position in addition, is convenient for subsequent maintenance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention.
The attached drawings are as follows: 1. a valve body; 2. a water inlet; 3. a water outlet; 4. an electric cabinet; 5. a servo motor; 6. a first fixed shaft; 7. a second fixed shaft; 8. fixing the dial plate; 9. a valve stem; 10. a valve core; 11. a photosensor; 12. a fixed cover; 13. rotating the rod; 14. a camera; 15. an alarm.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 and 2 in combination, an electrically controlled flow regulating valve includes a valve body 1, a water inlet 2 and a water outlet 3 are respectively opened at two ends of the valve body 1, one side of the valve body 1 is communicated with an electric cabinet 4, a servo motor 5 is arranged in the electric cabinet 4, the servo motor 5 is a double-output-shaft motor, output shafts of the servo motor are a first fixed shaft 6 and a second fixed shaft 7, the first fixed shaft 6 and the second fixed shaft 7 rotate synchronously, an end portion of the first fixed shaft 6 passes through the electric cabinet 4, the first fixed shaft 6 is fixedly connected to a valve rod 9, the valve rod 9 extends into the valve body 1, a valve core 10 is arranged in the valve body 1, the valve core 10 is fixedly connected with the valve rod 9, a fixed dial 8 is arranged in the electric cabinet 4, and scale lines are uniformly arranged on the surface of the fixed dial 8 at intervals along the circumferential direction, the tip of the second fixed shaft 7 extends to the centre of a circle department of fixed dial 8, the perpendicular fixedly connected with dwang 13 of the tip of the second fixed shaft 7 just dwang 13 hugs closely fixed dial 8's surface, the tip of dwang 13 is directional the scale mark, dwang 13 with case 10 is parallel structure just dwang 13 rotates with case 10 synchronous.
In this embodiment, a fixed cover 12 is fixedly bonded to the surface of the electric cabinet 4 through a screw thread, a camera 14 is arranged on the surface of the fixed cover 12, the lens of the camera 14 faces the fixed dial 8, and the output end of the camera 14 is connected to a remote terminal. The fixed cover 12 is opened, the camera 14 can be detached from the surface of the electric cabinet 4, when the camera 14 is damaged, the fixed cover 12 is replaced, and the whole electric cabinet 4 does not need to be detached.
In this embodiment, the fixed cover 12 is further provided with a photoelectric sensor 11, a detection port of the photoelectric sensor 11 also faces the fixed dial 8, the surface of the valve body 1 is provided with an alarm 15, and the photoelectric sensor 11 is electrically connected with the alarm 15. The photoelectric sensor 11 can detect the rotation frequency of the rotation lever 13, and when the rotation frequency is too fast, it indicates that the valve body 1 may be damaged and needs to be repaired, and the alarm 15 is used to notify a maintenance person.
In this embodiment, an energy storage component is arranged in the electric cabinet 4, and the energy storage component supplies power to the servo motor 5, the photoelectric sensor 11, the camera 14 and the alarm 15.
In this embodiment, the inner wall and the outer wall of the valve body 1 are coated with an anti-corrosion coating to prevent excessive corrosion.
The working principle is as follows: in operation,
the utility model is provided with a valve body 1, the surface of the valve body 1 is provided with an electric cabinet 4, a servo motor 5 is arranged in the electric cabinet 4, a first fixed shaft 6 connected with the servo motor 5 is fixedly connected to a valve rod 9, the valve rod 9 extends into the valve body 1, a valve core 10 is arranged in the valve body 1, the valve core 10 is fixedly connected with the valve rod 9, the servo motor 5 drives the valve rod 9 and the valve core 10 to rotate, thereby realizing the circulation or the closing of fluid, the servo motor 5 is a double-output shaft motor, a second fixed shaft 7 connected with the servo motor extends to the circle center of a fixed dial 8 in the electric cabinet 4, the end part of the second fixed shaft 7 is provided with a rotating rod 13, the servo motor 5 drives the second fixed shaft 7 to rotate and simultaneously drives the rotating rod 13 to rotate, the rotating rod 13 and the valve core 10 are in parallel structure, and the rotating rod 13 and the valve core 10 synchronously rotate, just so can utilize dwang 13 to show case 10 position, the angle that dwang 13 rotated can show on the scale mark on fixed dial plate 8 surface, and then can audio-visually understand case 10's opening degree to can calculate flow, when case 10 received the damage, case 10 position just can be shown to the position that dwang 13 was located, subsequent maintenance of being convenient for.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. An automatically controlled flow regulating valve which characterized in that: the valve comprises a valve body, a water inlet and a water outlet are respectively formed in two ends of the valve body, an electric cabinet is communicated with one side of the valve body, a servo motor is arranged in the electric cabinet, the servo motor is a double-output shaft motor, an output shaft of the servo motor is a first fixed shaft and a second fixed shaft, the first fixed shaft and the second fixed shaft synchronously rotate, the end part of the first fixed shaft penetrates through the electric cabinet, the first fixed shaft is fixedly connected to a valve rod, the valve rod extends into the valve body, a valve core is arranged in the valve body and fixedly connected with the valve rod, a fixed dial plate is arranged in the electric cabinet, scale marks are uniformly arranged on the surface of the fixed dial plate at intervals along the circumferential direction of the fixed dial plate, the end part of the second fixed shaft extends to the circle center of the fixed dial plate, a rotating rod is vertically and fixedly connected to the end part of the second fixed shaft, and the rotating rod is tightly attached to the surface of the fixed dial plate, the tip of dwang is directional the scale mark, the dwang with the case is parallel structure just dwang and case synchronous rotation.
2. An electrically controlled flow regulating valve according to claim 1, characterised in that: the surface of the electric cabinet is fixedly bonded with a fixed cover through threads, the surface of the fixed cover is provided with a camera, a lens of the camera faces towards the fixed dial plate, and the output end of the camera is connected to the remote terminal.
3. An electrically controlled flow regulating valve according to claim 2, characterised in that: still be equipped with photoelectric sensor on the fixed lid, photoelectric sensor's detection mouth also faces fixed lid, the surface of valve body is equipped with the siren, photoelectric sensor with siren electric connection.
4. An electrically controlled flow regulating valve according to claim 3, characterised in that: and an energy storage assembly is arranged in the electric cabinet and supplies power to the servo motor, the photoelectric sensor, the camera and the alarm.
5. An electrically controlled flow regulating valve according to claim 1, characterised in that: the inner wall and the outer wall of the valve body are coated with anti-corrosion coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023063500.XU CN214197479U (en) | 2020-12-17 | 2020-12-17 | Electric control flow regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023063500.XU CN214197479U (en) | 2020-12-17 | 2020-12-17 | Electric control flow regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214197479U true CN214197479U (en) | 2021-09-14 |
Family
ID=77653972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023063500.XU Active CN214197479U (en) | 2020-12-17 | 2020-12-17 | Electric control flow regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214197479U (en) |
-
2020
- 2020-12-17 CN CN202023063500.XU patent/CN214197479U/en active Active
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