Water pump and pump controller integrated measurement and control system

Abstract

The invention provides a water pump and pump controller integrated measurement and control system. The system comprises a water tank, six push rod motors, a self-priming centrifugal pump loop, a vertical centrifugal pump loop, a flowmeter multiplexing pipeline and a control system. The control system comprises a transmitting-end control system and an executing-end control system, wherein the two systems are in wireless communication with each other. The transmitting-end control system comprises a transmitting-end CPU, a remote data transmitting module, an LCD display module and a key receiving module. The executing-end control system comprises an executing-end CPU, a data acquisition module, six water-level simulation control modules, a pump power supply control module, an electromagnetic valve control module and a remote data receiving module, wherein the data acquisition module, the six water-level simulation control modules, the pump power supply control module, the electromagnetic valve control module and the remote data receiving module are connected with the executing-end CPU. According to the technical scheme of the invention, a self-priming centrifugal pump, a vertical centrifugal pump and a corresponding pump controller are integrated in the same system. In this way, the test on multiple modes of the self-priming centrifugal pump and multiple modes of the vertical centrifugal pump is enabled at the same time. Compared with the single test means, the test efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of measurement, and in particular relates to an integrated measurement and control system of a water pump and a pump controller. Background technique [0002] The water pump controller is suitable for remote monitoring and management of water intake pumping stations, water plant pressurized pump stations, midway pressurized pump stations, and community pressurized pump stations in urban water supply systems. The management personnel of the pumping station can remotely monitor the working status and operating parameters of the on-site equipment in the monitoring center; remotely control the start and stop of the water supply equipment; and monitor the panorama or important positions in the station with images. The water pump controller starts and stops the water pump according to the detected water source status, pipeline water consumption and pipeline pressure changes and other data. At present, the intelli...

AI Technical Summary

Problems solved by technology

For example, the common manual detection system is composed of mechanical pressure gauges, flow meters, mechanical valves and other devices. When testing the entire performance parameters, it is tested separately and step by step, resulting in low efficiency and poor accuracy.

In addition, some semi-automatic detection systems are mainly composed of mechanical pressure gauges, flow meters, mechanical valves, solenoid valves and other devices combined with certain simple hardware relay circuits, which also have the disadvantages of low efficiency and poor accuracy.

At present, there are fully automatic detection systems on the market, such as the Chinese invention patent "PLC and touch pump controller test system" with the patent number ZL201310005681.6, but this kind of test system has complex structure, large volume and single test data , and only a specific type of water pump controller can be tested individually during the test, for example, the simultaneous test of the centrifugal pump controller and the self-priming pump controller cannot be realized

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