System for automatically controlling water diversion
An automatic control system and water diversion pipe technology, applied in the control/adjustment system, non-electric variable control, flow control, etc., can solve the problems of unable to meet the stability requirements of water areas, unable to achieve punctuality, measurement and calculation errors, etc., to achieve Good promotion and application value, convenient and timely water diversion process, low-demand effect
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no. 1 example
[0044] figure 1 It is a structural schematic diagram showing the first embodiment of the temporary water diversion automatic control system provided by the present invention.
[0045] Such as figure 1 As shown, the temporary water diversion automatic control system has a water diversion device, a central control processor 1 and an electromagnetic flow meter 2 as a water source flow rate monitoring device arranged in the water source.
[0046] In detail, the water diversion device includes a water diversion pipeline 3 and three water pumps 4, the three water pumps 4 include a first water pump, a second water pump and a third water pump whose rated flow increases in sequence, and each water pump 4 is connected in parallel with each other. Connect with the water inlet of the diversion pipeline 3.
[0047] The electromagnetic flow meter 2 and each water pump 4 are respectively electrically connected to the central control processor 1 , and the central control processor 1 control...
no. 2 example
[0051] figure 2 It is a structural schematic diagram showing the second embodiment of the temporary water diversion automatic control system provided by the present invention.
[0052] Such as figure 2 As shown, on the basis of the above-mentioned first embodiment, a grid 5 is added at the upstream of the water pump 4 in the water source, and the grid 5 is arranged between the electromagnetic flow meter 2 and each water pump 4, and the grid 5 and each water pump 4 A distance is reserved between the water pumps 4 .
no. 3 example
[0054] image 3 It is a structural schematic diagram showing the third embodiment of the temporary water diversion automatic control system provided by the present invention. Figure 4 It represents the sectional view at the water outlet of the water diversion pipe of the third embodiment of the temporary water diversion automatic control system provided by the present invention.
[0055] Such as image 3 and Figure 4 As shown, on the basis of the above-mentioned second embodiment, an electromagnetic flowmeter 6 as a diversion flow monitoring device is added at the water outlet of the diversion pipeline 3 to measure the diversion flow of the diversion pipeline 3, and the electromagnetic flowmeter 6 The flow meter 6 is electrically connected with the central control processor 1 .
[0056] At this time, the central control processor 1 also has an information receiving and transmitting unit and an information processing control unit connected to each other,
[0057] However,...
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