CN110174879A - A kind of intelligent drainage function pipeline prevention maintaining management system - Google Patents

Abstract

The invention provides an intelligent drainage pipeline preventive maintenance management system, which belongs to the technical field of drainage pipeline maintenance. The intelligent drainage pipeline preventive maintenance management system includes a bathtub, a conveying part, a solenoid valve, a first water hole, a leak detector, a first control unit, a power supply circuit, a cloud control unit and a first communication unit. The leakage detector in the present invention detects the real-time water leakage at the first water hole, and the first control unit sends the real-time water leakage to the cloud control unit through the first communication unit, and the cloud control unit passes through when the real-time water leakage is greater than the preset water leakage The first communication unit sends the "stop water supply" command to the first control unit, and the first control unit receives the "stop water supply" command and controls the solenoid valve to close to stop the delivery part from delivering water to the bathtub, which has high efficiency and high precision and improves drainage. The life of the pipeline.

Description

An Intelligent Drainage Pipeline Preventive Maintenance Management System

technical field

The invention belongs to the technical field of drainage pipeline maintenance, and relates to an intelligent drainage pipeline preventive maintenance management system.

Background technique

Living is an important daily activity for all human beings, and whether the drainage system is good or not determines the quality of a residence. If the drainage system is blocked, it often causes inconvenience and is prone to bacteria breeding. However, the current drainage system does not have intelligent design. Therefore, it is necessary to wait until the drainage system is abnormal, and then perform maintenance or repair when the situation can be seen visually, which makes it inconvenient to use.

Contents of the invention

The present invention aims at the above-mentioned problems existing in the existing technology, and provides an intelligent drainage pipeline preventive maintenance management system. Intelligent drainage pipeline preventive maintenance management system for water supply.

The purpose of the present invention can be achieved through the following technical solutions:

An intelligent drainage pipeline preventive maintenance management system, including a bathtub for storing water, a conveying member for delivering water to the bathtub, a solenoid valve arranged at one end of the conveying member for controlling the conveying member to deliver water to the bathtub, The first water hole arranged on the top of the bathtub, the leak detector used to detect the real-time water leakage at the first water hole, the first control unit used to control the solenoid valve, the conveying part, and the leak detector, used to feed the conveying part, A solenoid valve, a bathtub, a leak detector, a power supply circuit for powering the first control unit, a cloud control unit, and a first communication unit for communicating between the first control unit and the cloud control unit, and the conveying member includes a A first straight pipe for introducing water, a second straight pipe for introducing water into the bathtub, and a connecting pipe with one end connected to the first straight pipe and the other end connected to the second straight pipe. The solenoid valve is arranged on the second straight pipe. one end of the tube;

The first control unit sends the real-time water leakage amount to the cloud control unit through the first communication unit, and the cloud control unit sends the "stop water supply" command to the second A control unit, the first control unit receives the "stop water supply" command and controls the solenoid valve to close to stop the delivery member from delivering water to the bathtub.

Preferably, the first straight pipe or the second straight pipe is provided with a water storage part for storing water and a liquid level sensor for detecting the real-time liquid level of the water in the water storage part, and also includes a water storage part for receiving the first control The unit controls the first alarm for alarming;

The first control unit sends the real-time liquid level to the cloud control unit through the first communication unit, and the cloud control unit sends the "water shortage alarm" command to the cloud control unit through the first communication unit when the real-time liquid level is lower than the preset liquid level The first control unit, the first control unit receives the command of "water shortage alarm" and controls the alarm to give an alarm.

Preferably, a leakage detector for detecting real-time leakage of the power supply circuit is also included.

Preferably, it also includes a circuit breaker for disconnecting the power supply circuit under the control of the first control unit;

The first control unit sends the real-time leakage power to the cloud control unit through the first communication unit, and the cloud dynamic control unit sends the "disconnect circuit" command through the first communication unit when the real-time leakage power is greater than the preset leakage power To the first control unit, the first control unit receives the “open circuit” command and controls the circuit breaker to disconnect the power supply circuit.

Preferably, the connecting pipe includes a first connecting portion connected to the first straight pipe and a second connecting portion connected to the second straight pipe, and the included angle between the first connecting portion and the second connecting portion is 45-90° It also includes a first water pressure gauge for detecting the first real-time water pressure in the connecting pipe, a first flow meter for detecting the first real-time flow rate of water at the connecting pipe, and a first control unit for alarming second alarm;

The first control unit sends the first real-time water pressure and the first real-time flow rate to the cloud control unit through the first communication unit, and the cloud control unit sends the first real-time water pressure lower than the first preset water pressure or the first real-time pressure. When the flow rate is lower than the first preset flow rate, the first communication unit sends a "blocking alarm" command to the first control unit, and the first control unit receives the "blocking alarm" command to control the second alarm to give an alarm.

Preferably, the first straight pipe or the second straight pipe is provided with a Y-shaped filter for filtering impurities in the water, a second flow meter arranged at one end of the Y-shaped filter for detecting the second real-time flow rate of water, and A third flow meter arranged at the other end of the Y-type filter to detect a third real-time flow rate of water and a third alarm device controlled by the first control unit to give an alarm;

The first control unit sends the second real-time flow rate and the third real-time flow rate to the cloud control unit through the first communication unit, and the difference between the second real-time flow rate and the third real-time flow rate of the cloud control unit is smaller than the second real-time flow rate. When the flow rate is preset, the "scaling alarm" command is sent to the first control unit, and the first control unit receives the "scaling alarm" command to control the third alarm to give an alarm.

Preferably, the cloud control unit includes a database storing flow rate, water pressure, water leakage, liquid level, and leakage amount, and is used to train the flow rate, water pressure, water leakage, liquid level, and leakage amount in the database based on an optimization algorithm. Obtain an optimization model for optimizing flow velocity, water pressure, water leakage, liquid level, and leakage electricity, and use the optimization model to optimize the first real-time flow velocity to obtain the first optimal flow velocity, optimize the first real-time water pressure to obtain the first optimal water pressure, and optimize the first real-time water pressure. The second real-time flow rate is obtained to obtain the second optimized flow rate, the third real-time flow rate is optimized to obtain the third optimized flow rate, the real-time water leakage is optimized to obtain the optimized water leakage, the real-time liquid level is optimized to obtain the optimized liquid level, and the real-time leakage power is optimized to obtain the optimized leakage power optimization module and are used to send the "stop water supply" command when the optimized water leakage is greater than the preset water leakage, send the "water shortage alarm" command when the optimized liquid level is lower than the preset liquid level, and send " Disconnect the circuit" command, send the "blocking alarm" command when the first optimal water pressure is lower than the first preset water pressure or the first optimal flow rate is lower than the first preset flow rate, when the difference between the second optimal flow rate and the third optimal flow rate A cloud control module that sends a "scaling alarm" command when the value is less than the second preset flow rate.

Preferably, the optimization algorithm is a genetic algorithm or a fuzzy RBF algorithm or a particle swarm algorithm or an ant colony algorithm or a simulated annealing algorithm.

Preferably, the first communication unit is a Zigbee, Wireless HART, ISA100.11a, Wi-Fi, Bluetooth communication unit.

Preferably, it also includes a mobile phone and a second communication unit for communicating between the cloud control unit and the mobile phone, and the cloud control unit sends a "water leakage alarm" through the second communication unit when the real-time water leakage is greater than the preset water leakage command to the phone.

The leakage detector in the present invention detects the real-time water leakage at the first water hole, and the first control unit sends the real-time water leakage to the cloud control unit through the first communication unit, and the cloud control unit passes through when the real-time water leakage is greater than the preset water leakage The first communication unit sends the "stop water supply" command to the first control unit, and the first control unit receives the "stop water supply" command to control the solenoid valve to close to stop the delivery part from delivering water to the bathtub, which has high efficiency and high precision and improves drainage. The life of the pipeline.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

In the figure: 11-bathtub, 111-leak detector, 12-water storage unit, 121-liquid level sensor, 13-power supply circuit, 131-leakage detector, 14-connecting pipe, 141-first flow meter, 142- The first water pressure gauge, 15-Y type filter, 151-the second flow meter, 152-the third flow meter, 2-the first control unit, 3-cloud control unit, 31-cloud control module, 32-database, 33-optimization module, 4-first communication unit, 5-second communication unit, 6-mobile phone, 7-solenoid valve, 81-first alarm, 82-second alarm, 83-third alarm.

Detailed ways

The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

Please refer to Fig. 1, the intelligent drainage pipeline preventive maintenance management system in this embodiment includes a bathtub 11 for storing water, a conveying member for delivering water to the bathtub 11, and is arranged at one end of the conveying member for controlling the conveying The electromagnetic valve 7 that water is delivered to the bathtub 11, the first water hole that is arranged on the top of the bathtub 11, the leak detector 111 for detecting the real-time water leakage at the first water hole, the electromagnetic valve 7 for controlling, the conveying member, The first control unit 2 of the leak detector 111, the power supply circuit 13 for supplying power to the conveying member, the solenoid valve 7, the bathtub 11, the leak detector 111, the first control unit 2, the cloud control unit 3 and the first The first communication unit 4 that communicates between the control unit 2 and the cloud control unit 3, the conveying member includes a first straight pipe for introducing water, a second straight pipe for introducing water into the bathtub 11, and one end connected to the first straight pipe. A straight pipe and the other end are connected to the connecting pipe 14 of the second straight pipe, and the solenoid valve 7 is arranged at one end of the second straight pipe;

The first control unit 2 sends the real-time water leakage to the cloud control unit 3 through the first communication unit 4, and the cloud control unit 3 sends the "stop water supply" command to the cloud control unit 3 through the first communication unit 4 when the real-time water leakage is greater than the preset water leakage. The first control unit 2, the first control unit 2 receives the "stop water supply" command and controls the solenoid valve 7 to close to stop the delivery member from delivering water to the bathtub 11.

Here, the leakage detector 111 detects the real-time water leakage at the first water hole, and the first control unit 2 sends the real-time water leakage to the cloud control unit 3 through the first communication unit 4, and the cloud control unit 3 realizes that the real-time water leakage is greater than the preset When the amount of water leaks, the "stop water supply" command is sent to the first control unit 2 through the first communication unit 4, and the first control unit 2 receives the "stop water supply" command to control the solenoid valve 7 to close to stop the delivery member from delivering water to the bathtub 11. Higher, higher precision, improve the life of the drainage pipeline. The first control unit 2 may be an STM32 single-chip microcomputer.

The first straight pipe or the second straight pipe can be provided with a water storage part 12 for storing water and a liquid level sensor 121 for detecting the real-time liquid level of water at the water storage part 12, and also includes a water storage part 121 for receiving the first control unit 2. Control the first alarm device 81 for alarming;

The first control unit 2 sends the real-time liquid level to the cloud control unit 3 through the first communication unit 4, and the cloud control unit 3 sends the "water shortage alarm" command through the first communication unit 4 when the real-time liquid level is lower than the preset liquid level To the first control unit 2, the first control unit 2 receives the "water shortage alarm" command to control the alarm to give an alarm, so that the water quantity in the water storage part 12 can be known in real time, and the water storage part 12 can be filled with water when the water quantity is insufficient. Avoid too little water in the water storage part 12 and affect the working efficiency. The first alarm 81 can be a voice alarm, and when controlled by the first control unit 2 , it sends out a voice alarm message of "insufficient water".

The preventive maintenance management system for intelligent drainage pipelines in this embodiment may also include a leakage detector 131 for detecting real-time leakage of the power supply circuit 13 .

As the preventive maintenance management system of the intelligent drainage pipeline in this embodiment, it may also include a circuit breaker for disconnecting the power supply circuit 13 under the control of the first control unit 2;

The first control unit 2 can send the real-time leakage power to the cloud control unit 3 through the first communication unit 4. When the real-time leakage power is greater than the preset leakage power, the cloud dynamic control unit will send the "disconnect circuit" command through the first communication unit 4. It is sent to the first control unit 2, and the first control unit 2 receives the "disconnect circuit" instruction to control the circuit breaker to disconnect the power supply circuit 13, so as to prevent the leakage of power supply circuit 13 from endangering the life safety of users.

The connecting pipe 14 may include a first connecting portion connected to the first straight pipe and a second connecting portion connected to the second straight pipe, the angle between the first connecting portion and the second connecting portion is 45 to 90 degrees, and also includes The first water pressure gauge 142 used to detect the first real-time water pressure in the connecting pipe 14 and the first flow meter 141 used to detect the first real-time flow rate of water at the connecting pipe 14 and used to be controlled by the first control unit 2 for alarming The second alarm 82;

The first control unit 2 sends the first real-time water pressure and the first real-time flow rate to the cloud control unit 3 through the first communication unit 4, and the cloud control unit 3 sends the first real-time water pressure less than the first preset water pressure or the first real-time When the flow rate is lower than the first preset flow rate, the first communication unit 4 sends a "blocking alarm" command to the first control unit 2, and the first control unit 2 receives the "blocking alarm" command to control the second alarm 82 to give an alarm. The second alarm device 82 may be a voice alarm device, and when controlled by the first control unit 2 , it sends out a voice alarm message of "the connecting pipe 14 is blocked".

The first straight pipe or the second straight pipe is provided with a Y-type filter 15 for filtering impurities in water, a second flow meter 151 arranged at one end of the Y-type filter 15 for detecting the second real-time flow rate of water, and a second flow meter 151 arranged at the end of the Y-type filter 15. The other end of the Y-type filter 15, the third flow meter 152 for detecting the third real-time flow rate of water and the third alarm device 83 for being controlled by the first control unit 2 to give an alarm;

The first control unit 2 sends the second real-time flow rate and the third real-time flow rate to the cloud control unit 3 through the first communication unit 4, and the difference between the second real-time flow rate and the third real-time flow rate of the cloud control unit 3 is less than the second real-time flow rate and the third real-time flow rate. When the flow rate is preset, a "scaling alarm" command is sent to the first control unit 2, and the first control unit 2 receives the "scaling alarm" command to control the third alarm 83 to give an alarm. The third alarm device 83 may be a voice alarm device, and when controlled by the first control unit 2 , it sends out a voice alarm message of "the Y-shaped filter 15 is fouled".

The cloud control unit 3 may include a database 32 storing flow velocity, water pressure, water leakage, liquid level, and leakage electricity, so as to train the flow velocity, water pressure, water leakage, liquid level, and leakage electricity in the database 32 based on an optimization algorithm to obtain Optimize the optimization model of flow velocity, water pressure, water leakage, liquid level, and leakage electricity, and use the optimization model to optimize the first real-time flow velocity to obtain the first optimal flow velocity, optimize the first real-time water pressure to obtain the first optimized water pressure, and optimize the first real-time water pressure. The optimization module 33 for obtaining the second optimized flow rate by the second real-time flow rate, the third optimized flow rate by optimizing the third real-time flow rate, the optimized water leakage amount by optimizing the real-time leakage amount, the optimized liquid level by optimizing the real-time liquid level, and the optimized leakage amount by optimizing the real-time leakage amount and are used to send the "stop water supply" command when the optimized water leakage is greater than the preset water leakage, send the "water shortage alarm" command when the optimized liquid level is lower than the preset liquid level, and send " Disconnect the circuit" command, send the "blocking alarm" command when the first optimal water pressure is lower than the first preset water pressure or the first optimal flow rate is lower than the first preset flow rate, when the difference between the second optimal flow rate and the third optimal flow rate When the value is less than the second preset flow rate, the cloud control module 31 sends a "scaling alarm" command. The cloud control module 31 can be a STM32 single-chip microcomputer.

The optimization algorithm is genetic algorithm or fuzzy RBF algorithm or particle swarm algorithm or ant colony algorithm or simulated annealing algorithm.

The first communication unit 4 may be a Zigbee, Wireless HART, ISA100.11a, Wi-Fi, or Bluetooth communication unit.

As the intelligent drainage pipeline preventive maintenance management system in the present embodiment can also comprise mobile phone 6 and the second communication unit 5 in order to communicate between cloud control unit 3 and mobile phone 6, cloud control unit 3 leaks more than in real time When the amount of water leakage is preset, the second communication unit 5 sends a "water leakage alarm" command to the mobile phone 6. The second communication unit 5 may be a Zigbee, Wireless HART, ISA100.11a, Wi-Fi, or Bluetooth communication unit.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the present invention belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the present invention or go beyond the definition of the appended claims range.

Claims (10)

1. a kind of intelligent drainage function pipeline prevents maintaining management system, it is characterised in that: including the bathtub (11) to store water, use Water to be delivered to the conveying member of bathtub (11), conveying member one end is set to, water is delivered to bathtub to control conveying member (11) solenoid valve (7), the first water hole for being set to bathtub (11) top, to detect letting out for real-time water leakage at the first water hole Leak detection instrument (111), to control solenoid valve (7), conveying member, leakage detector (111) first control unit (2), to The power supply circuit powered to conveying member, solenoid valve (7), bathtub (11), leakage detector (111), first control unit (2) (13), cloud control unit (3) and first to be communicated between first control unit (2), cloud control unit (3) Communication unit (4), the conveying member include the first straight tube, second to direct water into bathtub (11) straight to introduce the water into Pipe and one end are connected to the first straight tube, the other end is connected to the connecting tube (14) of the second straight tube, and the solenoid valve (7) is set to the Two straight tube one end；Real-time water leakage is sent to cloud control list by the first communication unit (4) by the first control unit (2) First (3), the cloud control unit (3) " will be stopped when real-time water leakage is greater than default water leakage by the first communication unit (4) Only water supply " instruction is sent to first control unit (2), and the first control unit (2) receives " stopping supplying water " and instructs control electricity Magnet valve (7) is closed to stop conveying member to bathtub (11) and convey water.

2. a kind of intelligent drainage function pipeline as described in claim 1 prevents maintaining management system, it is characterised in that: described first is straight Pipe or the second straight tube are equipped with the water storage part (12) to store water and the real-time level to detect water at water storage part (12) Liquid level sensor (121), further include to be controlled the first alarm (81) for alarming by first control unit (2)； Real-time level is sent to cloud control unit (3), the cloud by the first communication unit (4) by the first control unit (2) Control unit (3) are held to instruct " water shortage alarm " by the first communication unit (4) when real-time level is less than default liquid level It is sent to first control unit (2), the first control unit (2) receives " water shortage alarm " instruction control alarm and carries out Alarm.

3. a kind of intelligent drainage function pipeline as claimed in claim 1 or 2 prevents maintaining management system, it is characterised in that: further include To detect the leakage detector (131) of the real-time electrical leakage quantity of power supply circuit (13).

4. a kind of intelligent drainage function pipeline as claimed in claim 3 prevents maintaining management system, it is characterised in that: further include to The breaker for disconnecting power supply circuit (13) is controlled by first control unit (2)；The first control unit (2) is logical by first Real-time electrical leakage quantity is sent to cloud control unit (3) by letter unit (4), and the cloud control unit (3) is big in real-time electrical leakage quantity " disconnecting circuit " is instructed by the first communication unit (4) when default electrical leakage quantity and is sent to first control unit (2), described the One control unit (2) receives " disconnecting circuit " instruction control breaker and disconnects power supply circuit (13).

5. a kind of intelligent drainage function pipeline as claimed in claim 3 prevents maintaining management system, it is characterised in that: the connecting tube It (14) include the first connecting portion for being connected to the first straight tube and the second connecting portion for being connected to the second straight tube, the first connecting portion Angle with second connecting portion is 45 ~ 90 degree, further includes the first hydraulic pressure to detect the first real-time hydraulic pressure in connecting tube (14) Count (142) and to the first current meter (141) for detecting the first real-time flow rate of water at connecting tube (14) and to by first Control unit (2) controls the second alarm (82) alarmed；

First real-time hydraulic pressure and the first real-time flow rate are sent to by the first control unit (2) by the first communication unit (4) Cloud control unit (3), the cloud control unit (3) are real-time less than the first default hydraulic pressure or first in the first real-time hydraulic pressure " obstruction alarm " instruction is sent when flow velocity is less than the first preset flow rate by the first communication unit (4) and gives first control unit (2), First control unit (2) receives " obstruction alarm " instruction control the second alarm (82) and alarms.

6. a kind of intelligent drainage function pipeline as claimed in claim 5 prevents maintaining management system, it is characterised in that: described first is straight It is equipped in pipe or the second straight tube to be filtered the y-type filter (15) of impurities in water, be set to y-type filter (15) one End, the second real-time flow rate to detect water second flow speed meter (151) and be set to y-type filter (15) other end, to Detect the third current meter (152) of the third real-time flow rate of water and to be alarmed by first control unit (2) control Third alarm (83)；The first control unit (2) is real-time by the second real-time flow rate and third by the first communication unit (4) Flow velocity is sent to cloud control unit (3), and the cloud control unit (3) is between the second real-time flow rate and third real-time flow rate Difference less than the second preset flow rate when send " card dirt alarm " instruction and give first control unit (2), first control unit (2) connects " alarm of card dirt " instruction control third alarm (83) is received to alarm.

7. a kind of intelligent drainage function pipeline as claimed in claim 6 prevents maintaining management system, it is characterised in that: the cloud control Unit (3) processed include store flow velocity, hydraulic pressure, water leakage, liquid level, electrical leakage quantity database (32), to based on optimization algorithm will Flow velocity, hydraulic pressure, water leakage, liquid level, electrical leakage quantity training in database (32) is to obtain optimization flow velocity, hydraulic pressure, water leakage, liquid Position, the Optimized model of electrical leakage quantity obtain the first optimization flow velocity, optimization the first real-time flow rate is separately optimized by Optimized model First real-time hydraulic pressure obtains the first optimization hydraulic pressure, the second real-time flow rate of optimization obtains the second optimization flow velocity, optimization third real-time streams Speed obtains third optimization flow velocity, the real-time water leakage of optimization obtains optimization water leakage, optimization real-time level obtains optimization liquid level, optimization Real-time electrical leakage quantity obtains the optimization module (33) of optimization electrical leakage quantity and to send when optimizing water leakage and being greater than default water leakage " stopping supplying water " instruction sends " water shortage alarm " instruction when optimizing liquid level and being less than default liquid level, is big in optimization electrical leakage quantity " disconnecting circuit " instruction is sent when default electrical leakage quantity, optimizes stream less than the first default hydraulic pressure or first in the first optimization hydraulic pressure Transmission " obstruction alarm " instructs, is less than in the difference that the second optimization flow velocity and third optimize flow velocity when speed is less than the first preset flow rate The cloud control module (31) of " alarm of card dirt " instruction is sent when the second preset flow rate.

8. a kind of intelligent drainage function pipeline as claimed in claim 7 prevents maintaining management system, it is characterised in that: the optimization is calculated Method is genetic algorithm or Fuzzy RBF algorithm or particle swarm algorithm or ant group algorithm or simulated annealing.

9. a kind of intelligent drainage function pipeline as claimed in claim 1 or 2 prevents maintaining management system, it is characterised in that: described the One communication unit (4) is Zigbee, Wireless HART, ISA100.11a, Wi-Fi, Bluetooth communication unit.

10. a kind of intelligent drainage function pipeline as claimed in claim 1 or 2 prevents maintaining management system, it is characterised in that: further include Mobile phone (6) and the second communication unit (5) to be communicated between control unit beyond the clouds (3) and mobile phone (6), the cloud Control unit (3) sends " water leakage alarm " instruction by the second communication unit (5) when real-time water leakage is greater than default water leakage Give mobile phone (6).