A non-critical automatic control system for water tank filling

An automatic control system and water tank technology, applied in the control/adjustment system, non-electric variable control, liquid level control, etc., can solve the problems of control logic confusion and inability to cross the control critical point, and achieve reliable control of water supply and control , The effect of simple principle

Active Publication Date: 2021-11-30
周晓君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in the prior art, the automatic control switch for water filling of the water tank cannot cross the control critical point, resulting in the control logic confusion

Method used

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  • A non-critical automatic control system for water tank filling
  • A non-critical automatic control system for water tank filling
  • A non-critical automatic control system for water tank filling

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Embodiment Construction

[0030] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and operate in a particular orientation, and thus should not be construed as limiting the invention.

[0032] Such as figure 1 As shown, a non-critical automatic control system for water tank filling includes a dial block 1, a touch block 2, a slide bar 3, a floating object 4, a guiding mechanism 5, a water tank 6, a positive circuit 7, a negative circuit 8, a frame 9, Shift...

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PUM

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Abstract

The invention discloses a non-critical automatic control system for water tank filling. The shift block includes a first notch with a concave structure, the shift fork is hinged on the frame, and the first end of the shift fork is located in the first notch of the shift block. The second end of the fork is provided with a second notch in a concave shape, a magnet is arranged under the second end of the fork, the contact block is hinged on the frame, and the first end of the contact block is located in the second notch of the fork; The straight slide is installed in the guide mechanism, the lower end of the sliding rod is fixed on the floating object, and the floating object floats on the water surface in the water tank, the upper end of the sliding rod is connected with the dial block, and the sliding rod moves up and down to drive the dial block to move; the water pump is connected to the positive pole of the circuit, Between the negative poles of the circuit, the water outlet of the water pump leads to the water tank. The trigger block is a conductor and connected to the negative pole of the circuit. The movement of the shift block drives the swing of the shift fork. The advantages of the invention are: beyond the critical point, the control is more accurate and reliable.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to a non-critical automatic control system for filling a water tank. Background technique [0002] In many fields of modern science and technology, automatic control technology plays an increasingly important role. Automatic control refers to the use of external equipment or devices to make a certain working state or parameter of a machine, equipment or production process automatically operate according to a predetermined law without direct participation of humans. The operator is freed from tedious labor to engage in other work, which greatly saves human resources and improves production efficiency. The automatic water supply of water tanks, water towers, etc. is an important application of automatic control technology in the fields of life and industrial production. However, in the prior art, the automatic water supply control switch of the water tank has poor reliability and has...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D9/12
CPCG05D9/12
Inventor 吕辰吕慧峰
Owner 周晓君
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