CN216210627U - Water pump remote control system based on PLC communication - Google Patents
Water pump remote control system based on PLC communication Download PDFInfo
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- CN216210627U CN216210627U CN202120534728.8U CN202120534728U CN216210627U CN 216210627 U CN216210627 U CN 216210627U CN 202120534728 U CN202120534728 U CN 202120534728U CN 216210627 U CN216210627 U CN 216210627U
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Abstract
The utility model discloses a water pump remote control system based on PLC communication, which comprises: the remote control terminal, the far-end PLC module, the near-end PLC module and the water pump controller are arranged on the water pump; the water pump controller collects environmental data and operation data of the environment where the water pump is located, and sends the collected environmental data and operation data to the remote control terminal through the near-end PLC module and the far-end PLC module; the remote control terminal sends a control instruction to the water pump controller through the far-end PLC module and the near-end PLC module, and remote control of the water pump is achieved through the water pump controller. The communication effect is good, independent wiring is not needed, and the real-time control and data acquisition capacity of the pump body in a remote environment is improved. The system can adapt to a closed installation environment, saves a display panel at the near end, adopts a modular design, improves the reuse rate of modules, and can enlarge the space and range of operation.
Description
Technical Field
The utility model relates to the technical field of water pumps, in particular to a water pump remote control system based on PLC communication.
Background
The water pump is usually installed in a relatively closed position in the whole equipment. To the mode of controlling the water pump through the display panel who sets up near the water pump, the operator can't conveniently contact display panel to can't realize the control demand. To the mode of connecting through the bluetooth and realizing the remote control water pump, because the communication distance that the bluetooth is connected is short, the penetrability is poor, communication stability is relatively poor and the interference killing feature is weak, at the great occasion of far away or environmental disturbance, can't carry out normal communication control.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a water pump remote control system based on PLC communication, which can remotely collect and control real-time state parameters of a water pump, aiming at the defects of the prior art.
(II) technical scheme
In order to solve the above problems, the present invention provides a water pump remote control system based on PLC communication, including: the remote control terminal, the far-end PLC module, the near-end PLC module and the water pump controller are arranged on the water pump; the water pump controller collects environmental data and operation data of the environment where the water pump is located, and sends the collected environmental data and operation data to the remote control terminal through the near-end PLC module and the far-end PLC module; the remote control terminal sends a control instruction to the water pump controller through the far-end PLC module and the near-end PLC module, and remote control of the water pump is achieved through the water pump controller.
Optionally, the near-end PLC module and the far-end PLC module communicate over an ac supply network.
Optionally, the remote control terminal communicates with the remote PLC module through a serial port; the near-end PLC module is communicated with the water pump controller through a serial port.
Optionally, the remote PLC module further includes a storage module, and the storage module is configured to store operation data of the water pump and form a historical operation record.
Optionally, the environmental data of the water pump includes a water temperature and a water flow rate of the pipeline.
Optionally, the operating data of the water pump comprises temperature, speed, current, voltage, power and operating state of the water pump.
Optionally, the operation state of the water pump includes: normal operation and abnormal operation.
Optionally, the remote control of the water pump by the remote control terminal includes: speed control, power control and operation mode control.
Optionally, the operation mode includes: a constant pressure mode, a constant speed mode, and a proportional control mode.
Optionally, the remote control terminal is a computer terminal or a mobile phone terminal.
(III) advantageous effects
According to the water pump remote control system based on PLC communication, the data between the water pump and the remote control terminal are transmitted in real time and the control instruction is transmitted remotely through the near-end PLC module and the far-end PLC module. By adopting the PLC communication scheme, the communication effect is good, independent wiring is not needed, and the real-time control and data acquisition capacity of the pump body in a remote environment is improved. The system can adapt to a closed installation environment, saves a near-end display panel, adopts a modular design, improves the reuse rate of modules, can enlarge the space and range of operation, and achieves an effective communication distance of about hundreds of meters in the same alternating current network. The problem of weak wall penetrating capability of wireless communication (Bluetooth and the like) can be overcome.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural diagram of a water pump remote control system based on PLC communication in an embodiment of the present invention;
fig. 2 is a communication schematic diagram of a water pump remote control system based on PLC communication in an embodiment of the present invention.
The reference numbers in the drawings are, in order:
10. remote control terminal, 20, distal end PLC module, 30, near-end PLC module, 40, water pump controller, 50, water pump.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings. The following examples of the present invention are provided herein to illustrate the present invention, but are not intended to limit the scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides a water pump remote control system based on PLC (power line carrier communication), including: the remote control terminal 10, the far-end PLC module 20, the near-end PLC module 30 and the water pump controller 40 arranged on the water pump 50.
The water pump controller 40 collects environmental data and operational data of the environment where the water pump 50 is located, and transmits the collected environmental data and operational data to the remote control terminal 10 through the near-end PLC module 30 and the far-end PLC module 20. The water pump controller 40 sends the collected related data of the water pump 50 to the near-end PLC module 30, and the data is transmitted to the far-end PLC module 20 by the near-end PLC module 30, and finally sent to the remote control terminal 10 by the far-end PLC module.
The environmental data of the water pump 50 may include the temperature of the water body and the flow rate of the water body in the pipeline, which is not specifically limited by the regulations of the present invention. The operation data of the water pump 50 may include a temperature, a rotation speed, a current, a voltage, a power, and an operation state of the water pump, which are not particularly limited by the embodiment of the present invention.
The operating state may include: normal operation and abnormal operation. After receiving the information of abnormal operation, the remote control terminal 10 sends out an alarm signal in time to remind a worker that the water pump is abnormal in operation, so that the reason and the problem are checked in time.
The remote PLC module 20 may also include a memory module for storing operational data of the water pump 50 and creating historical operational records. From this historical operating record, the operating conditions of the water pump 50 over a certain period of time may be analyzed.
As shown in fig. 2, the remote control terminal 10 and the remote PLC module 20 may communicate through a serial port; the near-end PLC module 30 and the water pump controller 40 can communicate through a serial port; the embodiment of the present invention is not particularly limited thereto. The near-end PLC module 30 and the far-end PLC module 20 may communicate through an ac power supply network, which is not particularly limited by the regulations of the present invention.
The remote control terminal 10 sends the control instruction to the water pump controller 40 through the far-end PLC module 20 and the near-end PLC module 30, and realizes remote control of the water pump 50 through the water pump controller 40. The remote control terminal 10 analyzes the received environmental data and the operation data of the water pump 50, and sends a corresponding control instruction according to the analysis result, the control instruction is sent to the water pump controller 40 via the far-end PLC module 20 and the near-end PLC module 30, and finally the water pump controller 40 correspondingly controls the water pump 50 according to the received control instruction, so that the remote control of the remote control terminal 10 on the water pump 50 is realized.
The remote control of the water pump 50 by the remote control terminal 10 includes: speed control, power control and operation mode control.
The operation modes of the water pump 50 include: a constant pressure mode, a constant speed mode, and a proportional control mode. The constant pressure mode is used under the working condition that the pressure is not changed but the flow is changed; the constant speed mode is used for the working conditions of constant rotating speed and constant flow; the proportional control mode is used for the working condition that the pressure and the flow are required to be proportionally controlled; in the actual use process of the water pump, the remote control terminal 10 may switch different operation modes according to the actual working conditions of the water pump 50, so that the water pump 50 operates in a suitable operation mode.
The remote control terminal 10 may be a computer terminal or a mobile phone terminal, so that a user can conveniently receive the relevant data of the water pump 50 at any time in an effective communication range, flexibly and freely select a proper place to remotely control the water pump 50, and the convenience of remotely controlling the water pump 50 is greatly improved.
When the water pump is controlled by using the water pump remote control system based on PLC communication according to the embodiment of the present invention, the remote control terminal 10 may be set at a distance ranging from several tens to several hundreds of meters from the water pump 50. The remote control terminal 10 and the water pump 50 communicate using PLC (power line carrier communication). And the near-end PLC module 30 and the water pump controller 40 are in data transmission in a serial port communication mode. The water pump controller 40 collects the environmental data and the operation data of the water pump 50 in real time, sends the collected data to the far-end PLC module 20 through the near-end PLC module 30 through the ac power supply network, and uploads the data to the remote control terminal 10 through the serial port by the far-end PLC module 20, so that the remote control terminal 10 can obtain the real-time environmental data and the real-time operation data of the water pump 50. The remote control terminal 10 transmits a control instruction of the water pump 50 to the far-end PLC module 20 through serial port communication, and then the far-end PLC communication module 20 transmits the control instruction to the near-end PLC module 30 through the ac power supply network, the near-end PLC module 30 transmits a command to the water pump controller 40 through the serial port, and the water pump controller 40 executes corresponding operation to control the operation of the water pump 50 after receiving the control instruction.
According to the water pump remote control system based on PLC communication, the data between the water pump and the remote control terminal are transmitted in real time and the control instruction is transmitted remotely through the near-end PLC module and the far-end PLC module. By adopting the PLC communication scheme, the communication effect is good, independent wiring is not needed, and the real-time control and data acquisition capacity of the pump body in a remote environment is improved. The system can adapt to a closed installation environment, saves a near-end display panel, adopts a modular design, improves the reuse rate of modules, can enlarge the space and range of operation, and achieves an effective communication distance of about hundreds of meters in the same alternating current network. The problem of weak wall penetrating capability of wireless communication (Bluetooth and the like) can be overcome.
In the present invention, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only terms of relationships determined for convenience of describing structural relationships of the parts or elements of the present invention, and are not intended to refer to any parts or elements of the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific cases and should not be construed as limiting the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the utility model. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.
Claims (10)
1. The utility model provides a water pump remote control system based on PLC communication which characterized in that includes: the remote control terminal, the far-end PLC module, the near-end PLC module and the water pump controller are arranged on the water pump;
the water pump controller collects environmental data and operation data of the environment where the water pump is located, and sends the collected environmental data and operation data to the remote control terminal through the near-end PLC module and the far-end PLC module;
the remote control terminal sends a control instruction to the water pump controller through the far-end PLC module and the near-end PLC module, and remote control of the water pump is achieved through the water pump controller.
2. The control system of claim 1, wherein the near-end PLC module and the far-end PLC module communicate over an ac supply network.
3. The control system of claim 1, wherein the remote control terminal communicates with the remote PLC module via a serial port; the near-end PLC module is communicated with the water pump controller through a serial port.
4. The control system of claim 1, wherein the remote PLC module further comprises a memory module for storing operational data of the water pump and creating a historical operational record.
5. The control system of claim 1, wherein the environmental data of the water pump includes a water temperature and a water flow rate of the pipeline.
6. The control system of claim 1, wherein the operational data of the water pump includes temperature, speed, current, voltage, power, and operational status of the water pump.
7. The control system of claim 6, wherein the operating conditions of the water pump include: normal operation and abnormal operation.
8. The control system of claim 1, wherein the remote control of the water pump by the remote control terminal comprises: speed control, power control and operation mode control.
9. The control system of claim 8, wherein the operational modes include: a constant pressure mode, a constant speed mode, and a proportional control mode.
10. The control system of claim 1, wherein the remote control terminal is a computer terminal or a mobile phone terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120534728.8U CN216210627U (en) | 2021-03-15 | 2021-03-15 | Water pump remote control system based on PLC communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120534728.8U CN216210627U (en) | 2021-03-15 | 2021-03-15 | Water pump remote control system based on PLC communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216210627U true CN216210627U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120534728.8U Active CN216210627U (en) | 2021-03-15 | 2021-03-15 | Water pump remote control system based on PLC communication |
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| CN (1) | CN216210627U (en) |
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2021
- 2021-03-15 CN CN202120534728.8U patent/CN216210627U/en active Active
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