Flood-proof mute pump room monitoring system

Abstract

The utility model discloses an anti-flooding mute pump room monitoring system comprising a control module used for receiving pump room operation data and controlling the pump room operation state according to the pump room operation data; the data acquisition module is electrically connected with the control module and is used for acquiring operation state data of the pump room; the display module is electrically connected with the control module and is used for displaying the operation state of the pump room; the alarm module is electrically connected with the control module and is used for alarming the abnormal operation state of the pump room; the execution module is electrically connected with the control module and used for receiving an instruction of the control module to adjust the operation state of the pump room; according to the utility model, the information acquisition module acquires various data of the operation state of the pump room and uploads the data to the control module, so that when the operation of the pump room is abnormal, the abnormal state can be detected in time, the operation condition can be adjusted through the control system, and meanwhile, the alarm module gives an alarm to remind a worker to deal with the situation; the problem of abnormal operation of the pump room is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water supply, in particular to a flood prevention and silent pump room monitoring system. Background Art

[0002] With the continuous advancement of science and technology, more and more intelligent electronic devices have entered people's lives, bringing great convenience to people's lives. Related intelligent control equipment has also appeared in the field of water resource monitoring. At present, most of the pump rooms of water supply equipment in society do not have water level monitoring and control systems. The disadvantages of these water supply methods are: when the water supply equipment is running, if the pipeline breaks and leaks, and the water supply equipment cannot be shut down in time, the pump room will be flooded and the equipment will be damaged, which seriously affects the normal work efficiency.

[0003] The Chinese invention patent with publication number CN106197615A discloses a pump room water level monitoring and control system, including a liquid level sensor, a signal amplifier, a digital-to-analog converter, a liquid level controller, a display tube, an alarm module, a wireless module, a wireless communication module, a monitoring terminal, a power-off controller and a power control switch, wherein the liquid level sensor is connected to the signal amplifier, the signal amplifier is connected to the digital-to-analog converter, the digital-to-analog converter is connected to the liquid level controller, the liquid level controller is connected to the display tube, the display tube is connected to the alarm module, one end of the alarm module is connected to the wireless module and the wireless communication module, the wireless communication module is connected to the monitoring terminal, one end of the alarm module is connected to the power-off controller, and the power-off controller is connected to the power control switch.

[0004] This type of pump room control system can only detect flooding in the pump room, but cannot monitor the operating status of the entire pump room. When the water supply is cut off, it is easy to cause the water pump to run idle, resulting in burning of the water pump. Utility Model Content

[0005] The utility model aims to provide a flood-proof silent pump room monitoring system to solve the problem in the prior art that when water is cut off, the water pump is easily caused to run idle, resulting in burning of the water pump.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A flood prevention and silent pump room monitoring system, comprising:

[0008] A control module, used for receiving pump room operation data and controlling the pump room operation state according to the pump room operation data;

[0009] A data acquisition module, electrically connected to the control module, for collecting pump room operation status data;

[0010] A display module, electrically connected to the control module, for displaying the operating status of the pump room;

[0011] An alarm module, electrically connected to the control module, is used to alarm when the pump room is in an abnormal operating state;

[0012] The execution module is electrically connected to the control module and is used to receive instructions from the control module to adjust the operating state of the pump room.

[0013] The utility model collects various data on the operating status of the pump room through the information collection module and uploads it to the control module. When the pump room operates abnormally, it can detect the abnormal status in time and adjust the operating status through the control system. At the same time, an alarm is issued through the alarm module to remind the staff to come and deal with it, so as to solve the abnormal operation of the pump room or avoid losses caused by continuous abnormal operation of the pump room.

[0014] Specifically, the data acquisition module includes:

[0015] The water immersion sensor is installed in the pump room and electrically connected to the control module to detect the flooding data of the pump room;

[0016] The liquid level relay is electrically connected to the control module and is used to detect the liquid level data of the pump room pipeline;

[0017] A pressure sensor, electrically connected to the control module, for detecting the input water pressure of the pump room;

[0018] The immersion type liquid level sensor is installed in the water tank of the pump room and is electrically connected to the control module to detect the liquid level height in the water tank of the pump room;

[0019] An electric energy meter, installed in the pump room and electrically connected to the control module, is used to detect the power consumption of the pump room;

[0020] The temperature and humidity sensor is installed in the pump room and electrically connected to the control module to detect the temperature and humidity in the pump room.

[0021] Furthermore, the liquid level relay is electrically connected to a water level probe, and the water level probe is used for detecting the water level in the pipeline of the pump room.

[0022] Specifically, the display module includes a touch screen, which is electrically connected to the control module and is used to display the operating status of the pump room.

[0023] Specifically, the execution module includes:

[0024] A frequency converter, the frequency converter is electrically connected to the pump room water pump and the control module, and is used to control the frequency of the pump room water pump;

[0025] A solenoid valve, which is installed in the water inlet pipeline of the pump room water tank, is electrically connected to the control module, and is used to control the switch of the water inlet pipeline of the pump room water tank;

[0026] The electric valve is electrically connected to the control module and is used to switch the water source output from the pump room.

[0027] Compared with the prior art, the beneficial effects of the utility model are:

[0028] The utility model collects various data on the operating status of the pump room through the information collection module and uploads it to the control module. When the pump room operates abnormally, it can detect the abnormal status in time and adjust the operating status through the control system. At the same time, an alarm is issued through the alarm module to remind the staff to come and deal with it, so as to solve the abnormal operation of the pump room or avoid losses caused by continuous abnormal operation of the pump room. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the structure of a flood prevention silent pump room monitoring system according to this embodiment;

[0030] Figure 2 A schematic diagram of the system structure of a specific example of a flood prevention silent pump room monitoring system according to the present embodiment;

[0031] Figure 3 This is a schematic diagram of the pump room pipeline structure in this embodiment;

[0032] In the figure: 1. Control module; 11. Programmable logic controller; 2. Data acquisition module; 21. Water immersion sensor; 22. Liquid level relay; 23. Pressure sensor; 24. Submersible liquid level sensor; 25. Electric energy meter; 26. Temperature and humidity sensor; 27. Water level probe; 3. Display module; 31. Touch screen; 4. Alarm module; 41. Indicator light; 42. Speaker; 5. Execution module; 51. Frequency converter; 52. Solenoid valve; 53. Electric valve; 6. Main water inlet pipe; 7. Main water outlet pipe; 8. Municipal water supply; 9. Water tank; 10. Water pump. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] like Figure 1 As shown, this embodiment provides a flood prevention silent pump room monitoring system, including: a control module 1, a data acquisition module 2, a display module 3, an alarm module 4 and an execution module 5.

[0035] The utility model collects various data on the operating status of the pump room through the information collection module and uploads it to the control module 1. When the pump room operates abnormally, the abnormal status can be detected in time, and the operating status can be adjusted through the control system. At the same time, an alarm can be issued through the alarm module 4 to remind the staff to come and deal with it, so as to solve the abnormal operation of the pump room or avoid losses caused by continuous abnormal operation of the pump room.

[0036] like Figure 3 As shown, in this embodiment, the pump room monitored by the pump room monitoring system includes a main water inlet pipe 6 and a main water outlet pipe 7. One end of the main water inlet pipe 6 is connected to the municipal water supply 8, and the other end is connected to the main water outlet pipe 7. The municipal water supply 8 can be directly supplied to users from the main water outlet pipe 7 through the main water inlet pipe 6. The main water inlet pipe 6 is also connected to a water tank 9, which can store the municipal water supply 8. The outlet pipe of the water tank 9 is connected to the main water outlet pipe 7, and the water in the water tank 9 is supplied to users through the pump room water pump 10.

[0037] like Figure 1 and Figure 2 As shown, in this embodiment, the display module 3 is used to display the operating status of the pump room, and the display module 3 includes a touch display screen 31.

[0038] The control module 1 is electrically connected to the touch screen 31 of the display module 3, and is used to receive pump room operation data and control the pump room operation status according to the pump room operation data; the control module 1 includes a programmable logic controller 11, which is integrated in the touch screen 31 and electrically connected to the touch screen 31.

[0039] The alarm module 4 is electrically connected to the programmable logic controller 11 of the control module 1, and is used for alarming the abnormal operation status of the pump room; the alarm module 4 includes an indicator light 41 and a speaker 42, and the indicator light 41 and the speaker 42 are both integrated on the touch display screen 31; the indicator light 41 is electrically connected to the programmable logic controller 11 of the control module 1, and can light up green or red according to the instructions of the programmable logic controller 11, and the green light indicates that the operation status of the pump room is normal, and the red light indicates that the operation status of the pump room is abnormal; the speaker 42 is electrically connected to the programmable logic controller 11 of the control module 1, and can sound an alarm according to the instructions of the programmable logic controller 11.

[0040] The execution module 5 is electrically connected to the programmable logic controller 11 of the control module 1, and is used to receive instructions from the control module 1 and adjust the operating state of the pump room; the execution module 5 includes: a frequency converter 51, a solenoid valve 52 and an electric valve 53; the frequency converter 51 is installed in the pump room, and is electrically connected to the programmable logic controller 11 and the water pump 10 of the pump room through the CAN communication protocol, and is used to control the frequency of the pump room water pump 10, and can also control the start and stop of the pump room water pump 10; the solenoid valve 52 is installed at the connection between the main water inlet pipe 6 and the water tank 9, and is electrically connected to the programmable logic controller 11, and is used to control the connection between the pump room water tank 9 and the municipal water supply 8; the electric valve 53 is installed at the connection point between the water tank 9 and the main water outlet pipe 7, and is electrically connected to the programmable logic controller 11, and is used to switch the pump room output water source. When the electric valve 53 cuts off the municipal water supply 8, the water tank 9 is connected to the main water outlet pipe 7, and the pump room output water source comes from the water tank 9; when the electric valve 53 cuts off the connection between the water tank 9 and the main water outlet pipe 7, the municipal water supply 8 is connected, and the pump room output water source comes from the municipal water supply 8. In this embodiment, the electric valve 53 is an electric three-way valve, which connects the main water inlet pipe 6, the main water outlet pipe 7 and the water tank 9 through the electric three-way valve, thereby realizing the switching of the pump room output water source, and the pump room output water source can be switched by operating on the touch display screen 31.

[0041] The data acquisition module 2 is electrically connected to the programmable logic controller 11 of the control module 1 and is used to collect pump room operation status data; the data acquisition module 2 includes a water immersion sensor 21, a liquid level relay 22, a pressure sensor 23, a submersible liquid level sensor 24, an electric energy meter 25 and a temperature and humidity sensor 26.

[0042] In some embodiments, the water sensor 21 is installed in the pump room and electrically connected to the programmable logic controller 11 for detecting pump room flooding data. When the water sensor 21 detects a flooding signal, it is uploaded to the programmable logic controller 11. The programmable logic controller 11 controls the indicator light 41 to light up red, the speaker 42 to sound an alarm, and the touch display screen 31 to provide a pump room flooding reminder.

[0043] In some embodiments, the liquid level relay 22 is electrically connected to the programmable logic controller 11, and the liquid level relay 22 is also electrically connected to a water level probe 27. The water level probe 27 is installed in the main water inlet pipe 6 and is used to detect the liquid level in the main water inlet pipe 6. When the liquid level in the main water inlet pipe 6 is detected to be low, the programmable logic controller 11 controls the indicator light 41 to light up red, the speaker 42 to sound an alarm, and at the same time, the touch screen 31 to prompt the low liquid level of the main water inlet pipe 6. The pump room water pump 10 is shut down under the control of the frequency converter 51 to avoid idling of the water pump 10 due to lack of water, which may burn the water pump 10.

[0044] In some embodiments, the pressure sensor 23 is installed at the connection between the municipal water supply 8 and the main water inlet pipe 6, and is electrically connected to the programmable logic controller 11, and is used to detect the input water pressure of the pump room. When the pressure of the municipal water supply 8 is sufficient, the pump room output water source is the municipal water supply 8. When the pressure of the municipal water supply 8 is insufficient, the pump room water supply source is switched through the electric valve 53 to supply water to the water tank 9.

[0045] In some embodiments, the immersive liquid level sensor 24 is installed in the pump room water tank 9 and is electrically connected to the programmable logic controller 11, and is used to detect the liquid level height in the pump room water tank 9. When the water level in the water tank 9 is lower than the set water level, the programmable logic controller 11 controls the solenoid valve 52 to open, and the water tank 9 stores water. When the water level in the water tank 9 is higher than the set water level, the programmable logic controller 11 controls the solenoid valve 52 to close, and the water tank 9 stops storing water.

[0046] In some embodiments, the electric energy meter 25 is installed in the pump room and is electrically connected to the programmable logic controller 11 via a 485 communication protocol to detect the power consumption of the pump room.

[0047] In some embodiments, the temperature and humidity sensor 26 is installed in the pump room and is electrically connected to the programmable logic controller 11 via a 485 communication protocol to detect the temperature and humidity in the pump room.

Claims

1. A flood prevention silent pump room monitoring system, characterized in that: include: A control module, used for receiving pump room operation data and controlling the pump room operation state according to the pump room operation data; A data acquisition module, electrically connected to the control module, for collecting pump room operation status data; A display module, electrically connected to the control module, for displaying the operating status of the pump room; An alarm module, electrically connected to the control module, is used to alarm when the pump room is in an abnormal operating state; An execution module, electrically connected to the control module, for receiving instructions from the control module to adjust the operation state of the pump room; The data acquisition module comprises: The water immersion sensor is installed in the pump room and electrically connected to the control module to detect the flooding data of the pump room; The liquid level relay is electrically connected to the control module and is used to detect the liquid level data of the pump room pipeline; A pressure sensor, electrically connected to the control module, for detecting the input water pressure of the pump room; The immersion type liquid level sensor is installed in the water tank of the pump room and is electrically connected to the control module to detect the liquid level height in the water tank of the pump room; An electric energy meter, installed in the pump room and electrically connected to the control module, is used to detect the power consumption of the pump room; The temperature and humidity sensor is installed in the pump room and electrically connected to the control module to detect the temperature and humidity in the pump room.

2. A flood prevention silent pump room monitoring system as claimed in claim 1, characterized in that: The liquid level relay is electrically connected to a water level probe, and the water level probe is used for detecting the water level in the pipeline of the pump room.

3. A flood prevention silent pump room monitoring system as claimed in claim 1, characterized in that: The display module includes a touch screen, which is electrically connected to the control module and is used to display the operating status of the pump room.

4. A flood prevention silent pump room monitoring system as claimed in claim 1, characterized in that: The execution module includes: A frequency converter, the frequency converter is electrically connected to the pump room water pump and the control module, and is used to control the frequency of the pump room water pump; A solenoid valve, which is installed in the water inlet pipeline of the pump room water tank, is electrically connected to the control module, and is used to control the switch of the water inlet pipeline of the pump room water tank; The electric valve is electrically connected to the control module and is used to switch the water source output from the pump room.

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