A diversified water pump control system

Abstract

The utility model discloses a kind of diversified water pump control systems, belong to water pump control technical field, including control chip, and with the electric connection of control chip: environmental monitoring module, the environmental monitoring module includes water quality sensor, temperature and humidity sensor and methane sensor;High water level sensor and low water level sensor;First water pump and second water pump;The device is in real time by setting environmental monitoring module Water quality, temperature and humidity and methane concentration, so that system can be in water pollution or harmful gas exceeds standard timely alarm, significantly improve operational safety.

Description

Technical Field

[0001] This utility model belongs to the field of water pump control technology, and in particular to a diversified water pump control system. Background Technology

[0002] Existing water pump control systems mainly focus on simple monitoring of water levels and control of pump start-up and shutdown, lacking comprehensive monitoring of environmental parameters, which poses operational risks in complex or hazardous environments.

[0003] For example, in some drainage, sewage treatment or mine drainage scenarios, changes in water quality, fluctuations in temperature and humidity or increases in the concentration of harmful gases may threaten the safety of equipment and operators, and existing systems cannot achieve real-time perception and response to these environmental factors.

[0004] Furthermore, existing control systems typically lack effective alarm mechanisms and pump switching functions in case of pump failure or environmental anomalies. Moreover, the failure rate of a single pump increases significantly with prolonged operation, making it difficult to guarantee continuous and safe drainage. Therefore, there is an urgent need for a diversified pump control system that can both monitor the environment and operate stably. Utility Model Content

[0005] The purpose of this invention is to provide a diversified water pump control system to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a diversified water pump control system, including a control chip, and an environmental monitoring module electrically connected to the control chip, the environmental monitoring module including a water quality sensor, a temperature and humidity sensor and a methane sensor; a high water level sensor and a low water level sensor; a first water pump and a second water pump.

[0007] Preferably, the control chip is also electrically connected to an audible and visual alarm.

[0008] Preferably, the control chip is electrically connected to an NB-IoT module for data transmission, and the NB-IoT module is model SIM7000E.

[0009] Preferably, the control chip is an STM32F103C8T6.

[0010] Preferably, both the high water level sensor and the low water level sensor are HC-SR04 ultrasonic water level sensors.

[0011] Preferably, the methane sensor is an MQ-4 methane sensor.

[0012] Compared with the prior art, the technical effects and advantages of this utility model are as follows: This diversified water pump control system monitors water quality, temperature, humidity, and methane concentration in real time through an environmental monitoring module, enabling the system to promptly issue alarms when water is polluted or harmful gases exceed standards, significantly improving operational safety.

[0013] This diversified water pump control system achieves precise water level control by setting up high-water-level sensors and low-water-level sensors, and ensures drainage continuity and system stability by setting the first and second water pumps to work alternately. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a structural block diagram of the present invention; Figure 2 This is the circuit diagram of this utility model. Detailed Implementation

[0016] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0017] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0018] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0019] Please see Figure 1 and Figure 2The device itself is a multi-functional water pump control system, including a main control chip, model STM32F103C8T6. This main control chip, as the system core, is responsible for collecting various sensor signals, executing water pump start / stop control, triggering alarms, and uploading data. The main control chip is electrically connected to an environmental monitoring module, which includes a water quality sensor, a temperature and humidity sensor, and a methane sensor. The methane sensor, model MQ-4, can collect real-time data on water pollution levels, ambient temperature and humidity, and harmful gas concentrations. The main control chip is also electrically connected to an audible and visual alarm. When water quality deteriorates or methane concentration exceeds the standard, the control chip immediately alerts the operator via the audible and visual alarm to ensure operational safety. The temperature and humidity sensor monitors real-time water quality data to prevent equipment damage under extreme conditions.

[0020] The system also includes high-level and low-level water level sensors electrically connected to the main control chip. Both are HC-SR04 ultrasonic water level sensors, which accurately determine water level changes through ultrasonic ranging. When the water level reaches the set high-level threshold, the control chip starts the first and second water pumps to alternately drain water, with an alternation interval of 24 hours between the two pumps. When the water level falls below the set low-level threshold, the first and second water pumps automatically stop operating, thus achieving fully automatic water pump control.

[0021] The control chip is electrically connected to the NB-IoT module, model SIM7000E, which can remotely upload the collected water level, environmental parameters and operating status data to realize remote monitoring and management, and facilitate timely maintenance measures.

[0022] All sensors and modules are managed uniformly through a control chip, and the data acquisition and execution processes are reasonable and orderly, ensuring stable and reliable system operation.

[0023] Working principle When this control system is started, the control chip connects to water quality sensors, temperature and humidity sensors, methane sensors, and high and low water level sensors to collect water level and environmental data in real time. When the water level is higher than the set threshold, the control chip automatically starts the first and second water pumps to drain water. Both are controlled by the control chip and operate in an alternating mode with a 24-hour switching cycle. After the first water pump has run for 24 hours, it automatically stops and is taken over by the second water pump. After another 24 hours, it switches back to the first water pump, and so on. If any water pump fails, the other water pump can immediately take over the task to avoid drainage interruption. When the water quality deteriorates or the methane concentration exceeds the standard, the control chip triggers an audible and visual alarm and uploads the data to the remote monitoring platform through the NB-IoT module to achieve remote management.

[0024] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A diversified water pump control system, characterized by, This includes the control chip, and components electrically connected to the control chip: An environmental monitoring module, comprising a water quality sensor, a temperature and humidity sensor, and a methane sensor; High water level sensor and low water level sensor; First water pump and second water pump.

2. The diversified water pump control system of claim 1, wherein: The control chip is also electrically connected to an audible and visual alarm.

3. The diversified water pump control system of claim 1, wherein: The control chip is electrically connected to an NB-IoT module for data transmission, and the NB-IoT module is model SIM7000E.

4. The diversified water pump control system of claim 1, wherein: The control chip is an STM32F103C8T6.

5. The diversified water pump control system of claim 1, wherein: Both the high-water-level sensor and the low-water-level sensor are HC-SR04 ultrasonic water-level sensors.

6. The diversified water pump control system of claim 1, wherein: The methane sensor is model MQ-4 methane sensor.

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