CN214660799U - Automatic pump valve opening adjusting device - Google Patents
Automatic pump valve opening adjusting device Download PDFInfo
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- CN214660799U CN214660799U CN202120938790.3U CN202120938790U CN214660799U CN 214660799 U CN214660799 U CN 214660799U CN 202120938790 U CN202120938790 U CN 202120938790U CN 214660799 U CN214660799 U CN 214660799U
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Abstract
An automatic pump valve opening adjusting device comprises a controller, wherein a pressure sensor and a flow sensor are connected to the controller through an AD converter; the controller is connected with a trigger and a power regulator, and the controller is connected with the pump valve through the trigger and the power regulator; the controller is connected with a wireless transceiver and is connected with mobile terminal equipment of workers through the wireless transceiver so as to realize remote communication control; the controller is also provided with a radiator; the model of controller is STM32F103C8T6, is equipped with 64 pins on the controller, the controller links to each other with the radiator through ten number pin and No. eleven pin, the controller passes through the fifteen number pin and links to each other with the AD converter, the controller passes through thirty-third number pin and No. thirty-fourth number pin and links to each other with wireless transceiver, the controller passes through thirty-nine number pin and No. forty number pin and links to each other with the trigger, the controller passes through forty-five number pin and links to each other with power regulator.
Description
The technical field is as follows:
the utility model relates to a pump valve aperture automatic regulating apparatus.
Background art:
the pump valve is a general name of a pump and a valve, is industrial equipment and is applied to liquid conveying; a pump is a machine that delivers or pressurizes a fluid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, so that the energy of the liquid is increased; the pump is mainly used for conveying liquid such as water, oil, acid-base liquid, emulsion, suspension emulsion, liquid metal and the like, and can also convey liquid, gas mixture and liquid containing suspended solids; valves are accessories for pipelines for opening and closing the pipeline, controlling flow direction, regulating and controlling parameters of the transport medium, and can be classified into shut-off valves, check valves, regulating valves, and the like according to their functions.
In the working process of the pump valve, the opening degree of the pump valve needs to be adjusted according to the actual application scene and the specific requirements of the field process so as to package the normal working of the pump valve.
The existing pump valve opening adjusting mode mainly comprises the steps that a worker observes a working site, the past working experience is combined, the pump valve opening is manually adjusted in a short distance through a mechanical device, the steps are complex, and the adjusting and responding speed is slow; meanwhile, the opening degree of the pump valve is manually adjusted, so that large deviation and poor accuracy can easily occur, and the progress of the whole process is influenced.
The utility model has the following contents:
the embodiment of the utility model provides a pump valve aperture automatic regulating apparatus, structural design is reasonable, and the integrated control principle based on the controller combines wireless communication transmission device, makes the staff can realize the remote regulation control to the pump valve aperture, has simplified the actual operation step, has promoted regulation response speed, and adjustment pump valve aperture that can be quick accurate avoids appearing accommodate error, guarantees the normal steady of technology and goes on, has solved the problem that exists among the prior art.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
the automatic pump valve opening adjusting device comprises a controller, wherein a pressure sensor and a flow sensor are connected to the controller through an AD converter and used for detecting pressure parameters and flow parameters of a pump valve, so that a detection parameter basis is provided for opening adjustment of the pump valve; the controller is connected with a trigger and a power regulator, the controller is connected with the pump valve through the trigger and the power regulator, the trigger is used for sending a trigger signal for regulating the opening degree of the pump valve, and the power regulator is used for regulating the opening degree of the pump valve; the controller is connected with a wireless transceiver and is connected with mobile terminal equipment of workers through the wireless transceiver so as to realize remote communication control; the controller is also provided with a radiator, and the radiator is used for preventing the controller from generating an overhigh temperature rise phenomenon and enabling the controller to stably run for a long time; the model of controller is STM32F103C8T6, is equipped with 64 pins on the controller, the controller links to each other with the radiator through ten number pin and No. eleven pin, the controller passes through the fifteen number pin and links to each other with the AD converter, the controller passes through thirty-third number pin and No. thirty-fourth number pin and links to each other with wireless transceiver, the controller passes through thirty-nine number pin and No. forty number pin and links to each other with the trigger, the controller passes through forty-five number pin and links to each other with power regulator.
The type of the radiator is TC4427, 8 pins are arranged on the radiator, a second pin of the radiator is connected with a tenth pin of the controller, and a fourth pin of the radiator group is connected with an eleventh pin of the controller; a first resistor and a second resistor which are connected in parallel are arranged on a pin V of the radiator, an MOS (metal oxide semiconductor) tube is arranged on the second resistor, and a radiating fan is connected to the MOS tube.
The type of AD converter is AD8551, is equipped with 8 pins on the AD converter, the AD converter links to each other through No. six pins and No. fifteen pins of controller.
The pressure sensor is of the type MIK-P300 and is connected with a third pin of the AD converter; the model of the flow sensor is YF-2103, and the flow sensor is connected with a third pin of the AD converter.
The type of the trigger is FDS9945, 8 pins are arranged on the trigger, a third resistor is arranged between the first pin and the second pin of the trigger, and a fourth resistor is arranged between the third pin and the fourth pin of the trigger; the second pin of the trigger is connected with the thirty-nine pin of the controller, and the third pin of the trigger is connected with the forty pin of the controller; the trigger is connected with the pump valve through a fifth pin and an eighth pin.
The model of the wireless transceiver is ESP8266, 8 pins are arranged on the wireless transceiver, the fourth pin of the wireless transceiver is connected with the thirty-fourth pin of the controller, and the eighth pin of the wireless transceiver is connected with the thirty-third pin of the controller.
By adopting the structure, the pressure parameter and the flow parameter of the pump valve are detected through the AD converter, the pressure sensor and the flow sensor, so that a detection parameter basis and a basis are provided for the opening degree adjustment of the pump valve; the opening degree of the pump valve is adjusted through the matching of a trigger and a power regulator, wherein the trigger is used for sending an opening degree adjusting trigger signal to the pump valve, and the power regulator is used for adjusting the opening degree of the pump valve; establishing wireless communication between the controller and mobile terminal equipment of workers through a wireless transceiver to realize remote control; has the advantages of high precision and efficiency and simple operation.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an electrical schematic diagram of the controller of the present invention.
Fig. 3 is an electrical schematic diagram of the AD converter of the present invention.
Fig. 4 is an electrical schematic diagram of the pressure sensor of the present invention.
Fig. 5 is an electrical schematic diagram of the flow sensor of the present invention.
Fig. 6 is an electrical schematic diagram of the heat sink of the present invention.
Fig. 7 is an electrical schematic diagram of the trigger of the present invention.
Fig. 8 is an electrical schematic diagram of a wireless transceiver according to the present invention.
Fig. 9 is a schematic structural diagram of the power conditioner of the present invention.
The specific implementation mode is as follows:
in order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in fig. 1 to 9, an automatic pump valve opening adjusting device includes a controller, to which a pressure sensor and a flow sensor are connected through an AD converter, and the pressure sensor and the flow sensor are used to detect a pressure parameter and a flow parameter of a pump valve, so as to provide a detection parameter basis for adjusting the opening of the pump valve; the controller is connected with a trigger and a power regulator, the controller is connected with the pump valve through the trigger and the power regulator, the trigger is used for sending a trigger signal for regulating the opening degree of the pump valve, and the power regulator is used for regulating the opening degree of the pump valve; the controller is connected with a wireless transceiver and is connected with mobile terminal equipment of workers through the wireless transceiver so as to realize remote communication control; the controller is also provided with a radiator, and the radiator is used for preventing the controller from generating an overhigh temperature rise phenomenon and enabling the controller to stably run for a long time; the model of controller is STM32F103C8T6, is equipped with 64 pins on the controller, the controller links to each other with the radiator through ten number pin and No. eleven pin, the controller passes through the fifteen number pin and links to each other with the AD converter, the controller passes through thirty-third number pin and No. thirty-fourth number pin and links to each other with wireless transceiver, the controller passes through thirty-nine number pin and No. forty number pin and links to each other with the trigger, the controller passes through forty-five number pin and links to each other with power regulator.
The type of the radiator is TC4427, 8 pins are arranged on the radiator, a second pin of the radiator is connected with a tenth pin of the controller, and a fourth pin of the radiator group is connected with an eleventh pin of the controller; a first resistor and a second resistor which are connected in parallel are arranged on a pin V of the radiator, an MOS (metal oxide semiconductor) tube is arranged on the second resistor, and a radiating fan is connected to the MOS tube.
The type of AD converter is AD8551, is equipped with 8 pins on the AD converter, the AD converter links to each other through No. six pins and No. fifteen pins of controller.
The pressure sensor is of the type MIK-P300 and is connected with a third pin of the AD converter; the model of the flow sensor is YF-2103, and the flow sensor is connected with a third pin of the AD converter.
The type of the trigger is FDS9945, 8 pins are arranged on the trigger, a third resistor is arranged between the first pin and the second pin of the trigger, and a fourth resistor is arranged between the third pin and the fourth pin of the trigger; the second pin of the trigger is connected with the thirty-nine pin of the controller, and the third pin of the trigger is connected with the forty pin of the controller; the trigger is connected with the pump valve through a fifth pin and an eighth pin.
The model of the wireless transceiver is ESP8266, 8 pins are arranged on the wireless transceiver, the fourth pin of the wireless transceiver is connected with the thirty-fourth pin of the controller, and the eighth pin of the wireless transceiver is connected with the thirty-third pin of the controller.
The embodiment of the utility model provides an in the operating principle of pump valve aperture automatically regulated device do: the integrated control principle based on the controller combines wireless communication transmission device, makes the staff can realize the remote regulation control to the pump valve aperture, has simplified the actual operation step, has promoted and has adjusted response speed, regulation pump valve aperture that can be quick accurate avoids appearing adjusting error, guarantees the normal steady of technology and goes on to the normal operating of adaptation different types and kind pump valve.
In the whole scheme, STM32F103C8T6 is used as a core component, 64 pins are arranged on a controller, the controller is connected with a radiator through a tenth pin and an eleventh pin, the controller is connected with an AD converter through a fifteenth pin, the controller is connected with a wireless transceiver through a thirty-third pin and a thirty-fourth pin, the controller is connected with a trigger through a thirty-ninth pin and a forty-fourth pin, and the controller is connected with a power regulator through a forty-fifth pin, so that an integral hardware circuit is formed, and remote regulation and control of the opening degree of a pump valve can be realized by means of the hardware circuit.
Preferably, the type of the radiator is TC4427, 8 pins are arranged on the radiator, a second pin of the radiator is connected with a tenth pin of the controller, and a fourth pin of the radiator group is connected with an eleventh pin of the controller; be equipped with parallelly connected first resistance and second resistance on the No. five pins of radiator, be equipped with the MOS pipe on the second resistance, be connected with radiator fan on the MOS pipe, can effectively prevent that the controller from appearing the too high phenomenon of temperature rise, make the controller can long-time even running.
The MOS tube directly drives the cooling fan to act, the response speed is high, and the cooling efficiency is higher.
Preferably, the model of the AD converter is AD8551, 8 pins are arranged on the AD converter, and the AD converter is connected with a No. fifteen pin of the controller through a No. six pin; the model of the pressure sensor is MIK-P300, and the pressure sensor is connected with a third pin of the AD converter; the model of the flow sensor is YF-2103, and the flow sensor is connected with a third pin of the AD converter; the detection device is formed, and corresponding detection parameter bases are provided before the opening degree of the pump valve is adjusted; the pressure sensor and the flow sensor are used for detecting pressure parameters and flow parameters of the pump valve and determining the range and the amplitude of the opening of the pump valve which need to be adjusted.
In the scheme, a trigger and a power regulator are connected with a pump valve to control the regulation action of the pump valve, wherein the trigger is used for sending a trigger signal for regulating the opening degree to the pump valve so as to enable the pump valve to enter an active state to change and regulate the opening degree; the power regulator directly acts on the pump valve, so that the opening of the pump valve is quickly and accurately regulated; in the adjusting process, the opening of the pump valve can be adjusted only by simultaneously responding the two electrical elements, and the overall safety and reliability of the device are improved.
Preferably, the type of the trigger is FDS9945, 8 pins are arranged on the trigger, a third resistor is arranged between the first pin and the second pin of the trigger, and a fourth resistor is arranged between the third pin and the fourth pin of the trigger; the second pin of the trigger is connected with the thirty-nine pin of the controller, and the third pin of the trigger is connected with the forty pin of the controller; the trigger is connected with the pump valve through a fifth pin and an eighth pin.
Preferably, the model of wireless transceiver is ESP8266, is equipped with 8 pins on wireless transceiver, and wireless transceiver's No. four pins link to each other with No. thirty-four pins of controller, and wireless transceiver's No. eight pins link to each other with No. thirty-three pins of controller, establish wireless communication with staff's removal end equipment and be connected, make the staff realize remote control to the controller, make things convenient for quick accurate the transmission of control command to the controller and carry out corresponding action.
To sum up, the embodiment of the utility model provides an in an integrated control principle of pump valve aperture automatic regulating apparatus combines wireless communication transmission device based on the controller, makes the staff can realize the remote regulation control to the pump valve aperture, has simplified the actual operation step, has promoted and has adjusted response speed, can be quick accurate regulation pump valve aperture, avoids appearing adjusting error, guarantees the normal steady of technology and goes on to adapt to the normal operation of different types and kind pump valve.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (6)
1. The utility model provides a pump valve aperture automatically regulated device which characterized in that: the device comprises a controller, wherein a pressure sensor and a flow sensor are connected to the controller through an AD converter and used for detecting pressure parameters and flow parameters of a pump valve so as to provide a detection parameter basis for opening adjustment of the pump valve; the controller is connected with a trigger and a power regulator, the controller is connected with the pump valve through the trigger and the power regulator, the trigger is used for sending a trigger signal for regulating the opening degree of the pump valve, and the power regulator is used for regulating the opening degree of the pump valve; the controller is connected with a wireless transceiver and is connected with mobile terminal equipment of workers through the wireless transceiver so as to realize remote communication control; the controller is also provided with a radiator, and the radiator is used for preventing the controller from generating an overhigh temperature rise phenomenon and enabling the controller to stably run for a long time; the model of controller is STM32F103C8T6, is equipped with 64 pins on the controller, the controller links to each other with the radiator through ten number pin and No. eleven pin, the controller passes through the fifteen number pin and links to each other with the AD converter, the controller passes through thirty-third number pin and No. thirty-fourth number pin and links to each other with wireless transceiver, the controller passes through thirty-nine number pin and No. forty number pin and links to each other with the trigger, the controller passes through forty-five number pin and links to each other with power regulator.
2. The automatic pump valve opening degree adjusting device according to claim 1, characterized in that: the type of the radiator is TC4427, 8 pins are arranged on the radiator, a second pin of the radiator is connected with a tenth pin of the controller, and a fourth pin of the radiator group is connected with an eleventh pin of the controller; a first resistor and a second resistor which are connected in parallel are arranged on a pin V of the radiator, an MOS (metal oxide semiconductor) tube is arranged on the second resistor, and a radiating fan is connected to the MOS tube.
3. The automatic pump valve opening degree adjusting device according to claim 1, characterized in that: the type of AD converter is AD8551, is equipped with 8 pins on the AD converter, the AD converter links to each other through No. six pins and No. fifteen pins of controller.
4. An automatic pump valve opening degree adjusting device according to claim 3, characterized in that: the pressure sensor is of the type MIK-P300 and is connected with a third pin of the AD converter; the model of the flow sensor is YF-2103, and the flow sensor is connected with a third pin of the AD converter.
5. The automatic pump valve opening degree adjusting device according to claim 1, characterized in that: the type of the trigger is FDS9945, 8 pins are arranged on the trigger, a third resistor is arranged between the first pin and the second pin of the trigger, and a fourth resistor is arranged between the third pin and the fourth pin of the trigger; the second pin of the trigger is connected with the thirty-nine pin of the controller, and the third pin of the trigger is connected with the forty pin of the controller; the trigger is connected with the pump valve through a fifth pin and an eighth pin.
6. The automatic pump valve opening degree adjusting device according to claim 1, characterized in that: the model of the wireless transceiver is ESP8266, 8 pins are arranged on the wireless transceiver, the fourth pin of the wireless transceiver is connected with the thirty-fourth pin of the controller, and the eighth pin of the wireless transceiver is connected with the thirty-third pin of the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120938790.3U CN214660799U (en) | 2021-04-30 | 2021-04-30 | Automatic pump valve opening adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120938790.3U CN214660799U (en) | 2021-04-30 | 2021-04-30 | Automatic pump valve opening adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214660799U true CN214660799U (en) | 2021-11-09 |
Family
ID=78473839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120938790.3U Active CN214660799U (en) | 2021-04-30 | 2021-04-30 | Automatic pump valve opening adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214660799U (en) |
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2021
- 2021-04-30 CN CN202120938790.3U patent/CN214660799U/en active Active
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