Multifunctional pump station and control method thereof

Abstract

The invention discloses a multifunctional pump station and a control method thereof. The method comprises the following steps: A. equipment self-testing, feeding back abnormal information detected byan on-line monitoring element arbitrarily arranged in the pump station to a central processor, and sending the abnormal information to a background of a terminal; B. remote fault diagnosis, periodically or remotely starting the fault diagnosis program through the background of the terminal for on-line maintenance; C. remote monitoring, wherein a terminal background sends a rotation adjusting command to a central processing unit to adjust a rotating ball machine probe to obtain comprehensive field video information; D. process automation control, receiving the card swiping information or APP control information of the user on the card reader, turning on or off the corresponding water pump according to the card swiping information or APP control information, and calculating the cost of the IC card or APP account of the user. The invention has the advantages of meeting the needs of agricultural modernization, facilitating the management of the pumping station and the irrigation control, realizing the fertilization while irrigating, and improving the irrigation and the fertilization efficiency.

Description

technical field [0001] The invention belongs to the technical field of water conservancy irrigation, and in particular relates to a multifunctional pumping station and a control method thereof. Background technique [0002] As an important part of farmland water conservancy construction, rural irrigation pump stations have the characteristics of large quantities and wide areas. The pump rooms of traditional pumping stations are mostly brick-concrete structures, which occupy a large area and take a long time to construct. Moreover, the electrical control methods of traditional pumping stations are too simple, the degree of automation is not high enough, and there are shortcomings such as complicated and difficult management and maintenance. To adapt to the development needs of agricultural modernization and informatization, people have carried out long-term explorations. For example, a Chinese patent discloses an integrated intelligent pump station [application number: CN2016...

AI Technical Summary

Problems solved by technology

The pump rooms of traditional pumping stations are mostly brick-concrete structures, which occupy a large area and take a long time to construct. Moreover, the electrical control methods of traditional pumping stations are too simple, the degree of automation is not high enough, and there are shortcomings such as complicated and difficult management and maintenance. To adapt to the development needs of agricultural modernization and informatization, people have carried out long-term explorations. For example, a Chinese patent discloses an integrated intelligent pump station [application number: CN201610877887.1], including a pump room, a water pump unit, and a vacuum pumping system , pipes, valves, cameras, human infrared detectors, alarms, ventilation equipment, door limit sensors, LCD screens, observation holes, card readers and control cabinets; cameras, human infrared detectors, alarms are installed on the four sides of the pump room There is also a video camera in the pump room, and a door limit sensor, LCD display, observation hole, card reader and air intake window are installed on the pump room door; the door limit sensor is used to judge whether the pump room door is It can be opened or closed; the LCD screen directly displays all the operating data of the pump station; the observation hole is convenient for the user to observe the internal conditions of the pump room without opening the door; the card reader is used to swipe the card to control the operation of the pump; , valves, water flow meters, vacuum system and control cabinet; part of the water inlet of the pipeline extends outside the pump room, and the other part is in the pump room and connected to the water inlet of the pump. The water pump and the motor are connected by shaft or belt. The water outlet is equipped with an electric butterfly valve. The electric butterfly valve is connected to a straight pipe section and then connected to the water flow meter pipe. The other end of the water flow meter is the water outlet pipe section. One part is inside the pump room and the other part is outside the pump room.

[0003] The above scheme proposes an intelligent pumping station with a high degree of automation, which can better adapt to the development needs of agricultural modernization and informatization, but the above scheme still has room for improvement. For example, when the pumping station fails, use the above The intelligent pumping station of the solution cannot perform self-inspection and remote fault diagnosis, which leads to problems such as difficulties in later maintenance; and the above-mentioned pumping station is also unable to settle the cost of starting and stopping the pumping station for users, and there is a problem of inconvenient management

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