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Water level alarm

A water level alarm and water level technology, which is applied in the direction of instruments, liquid level indicators, machines/engines, etc., can solve problems such as enterprise losses, flood disasters, and false alarms of water level alarms, so as to reduce unnecessary losses and effectively improve Safety detection data, effective, safer and more accurate results

Inactive Publication Date: 2017-06-16
NANNING MAOBAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The water level alarm plays an important role in both life and industrial production, and the accuracy of the water level alarm is even more important. In industrial production, for example, the false alarm of the water level alarm may cause serious loss of business
Another example is that water level alarms are used in reservoirs. If there are false alarms, it may lead to flood disasters.

Method used

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  • Water level alarm

Examples

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Comparison scheme
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Embodiment Construction

[0010] Specific embodiments of the present invention will be described below.

[0011] like figure 1 As shown, a water level alarm includes a water level detection head 1, a fault detection device 2, a power module 3, a processor 4, a water level comparison module 5, an acousto-optic alarm circuit 6 and a fault alarm circuit 7, the processor 4 Respectively connected with water level detection head 1, fault detection device 2, power supply module 3, water level comparison module 5, sound and light alarm circuit 6 and fault alarm circuit 7; said water level detection head 1 compares the detected water level data with the water level The module 5 compares, and if there is any discrepancy, the sound and light alarm circuit 6 starts; the fault detection device 2 is used to detect whether there is a fault in the water level detection head 1, and if there is a fault, the fault alarm circuit 6 sends out an alarm.

[0012] The water level alarm of the present invention has a fault sel...

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PUM

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Abstract

The invention discloses a water level alarm. The water level alarm comprises a water level probe, a fault detection device, a power module, a processor, a water level comparison module, a sound-light alarm circuit and a failure alarm circuit, wherein the processor is connected with the water level probe, the fault detection device, the power module, the water level comparison module, the sound-light alarm circuit and the failure alarm circuit; the water level probe compares detected water level data with the water level comparison module, and the sound-light alarm circuit is started if the detected water level data are not matched with the water level comparison module; the fault detection device is used for detecting whether the water level probe fails or not, and the failure alarm circuit gives an alarm if a fault exists. The water level alarm has a fault self-examining function, can more effectively and safely guarantee the accuracy of detected data, and reduces unnecessary loss.

Description

technical field [0001] The invention relates to a water level alarm. Background technique [0002] The water level alarm plays an important role in both life and industrial production, and the accuracy of the water level alarm is even more important. In industrial production, for example, the false alarm of the water level alarm may cause The business suffers serious losses. Another example is that water level alarms are used in reservoirs. If there are false alarms, it may lead to flood disasters. [0003] Therefore, whether the detection of the water level alarm is accurate and important should be valued by the majority of users. Contents of the invention [0004] The object of the present invention is to provide a water level alarm to solve the above-mentioned multiple defects in the prior art. [0005] The present invention adopts following technical scheme: [0006] In order to achieve the above object, the present invention provides a water level alarm, comprisin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/00G01F25/00
CPCG01F23/00G01F25/20
Inventor 不公告发明人
Owner NANNING MAOBAI TECH CO LTD
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