Water pump integrated measurement and control platform

Abstract

The invention provides a water pump integrated measurement and control platform. The water pump integrated measurement and control platform comprises a supporting platform, a portal transverse frame, an electric control cabinet, a water tank, a self-priming pump measurement and control loop, a centrifugal pump measurement and control loop, a flowmeter multiplexing pipeline and a liquid level simulation module; the self-priming pump measurement and control loop includes a self-priming type centrifugal pump, a self-priming pump controller, a self-priming pump state switching three-way ball valve, a self-priming water incoming pipeline, an inlet change-over pipeline, an outlet change-over pipeline, a self-priming water outgoing pipeline, a self-priming loop electromagnetic valve, a manual start and stop singe-way ball valve, a leakage simulation single-way ball valve and a three-way joint; and the centrifugal pump measurement and control loop includes a water pump controller, a vertical type centrifugal pump, a centrifugal water incoming pipeline, a centrifugal water outgoing pipeline, a pressure gauge, a centrifugal pump state switching three-way ball valve and a centrifugal loop three-way ball valve. With the water pump integrated measurement and control platform of the invention adopted, tests of various modes of the self-priming type centrifugal pump and the controller thereof as well as the vertical type centrifugal pump and the controller thereof can be carried out simultaneously. The water pump integrated measurement and control platform has the advantages of high test efficiency, diversified test items and accurate test results.

Description

technical field [0001] The invention belongs to the technical field of measurement, and in particular relates to a water pump integrated measurement and control platform. 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 intelligence of the water pump co...

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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