CN203759455U - Household water leakage detection device - Google Patents

Household water leakage detection device Download PDF

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Publication number
CN203759455U
CN203759455U CN201420068214.8U CN201420068214U CN203759455U CN 203759455 U CN203759455 U CN 203759455U CN 201420068214 U CN201420068214 U CN 201420068214U CN 203759455 U CN203759455 U CN 203759455U
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CN
China
Prior art keywords
module
microcontroller
water leakage
wireless communication
detection
Prior art date
Application number
CN201420068214.8U
Other languages
Chinese (zh)
Inventor
王战备
Original Assignee
陕西理工学院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 陕西理工学院 filed Critical 陕西理工学院
Priority to CN201420068214.8U priority Critical patent/CN203759455U/en
Application granted granted Critical
Publication of CN203759455U publication Critical patent/CN203759455U/en

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Abstract

The utility model discloses a household water leakage detection device which is composed of multiple detection points which are completely identical in function and structure and one control host. The detection points and the control host are wirelessly communicated. Each detection point is composed of a water leakage detection module, a first microcontroller, a first wireless communication module and a first power supply. The control host is composed of a second wireless communication module, a second microcontroller, a setting module, an electromagnetic valve module, a voice module, a GSM module and a second power supply. In the device, each detection point detects water leakage information of the position in which the detection point is arranged in a timing way. After generation of a water leakage accident is confirmed, a detection result is sent to the control host via a wireless communication mode. Secondary analysis of the detection result is completed by the control host. After generation of the water leakage accident is confirmed, the electromagnetic valve is closed through control of the control host, a water source is cut off, and voice alarm and GSM short message alarm are simultaneously performed to prompt users about household water leakage. Generation of the household water leakage accident can be timely detected by the device, and the water source can be automatically cut off when the water leakage accident is generated so that further expansion of the water leakage accident can be prevented, and property and economic loss of the masses caused by the water leakage accident can be effectively reduced.

Description

A kind of household leakage inspector
Technical field
The utility model belongs to domestic environment detection field, is specifically related to a kind of household leakage inspector.
Background technology
In daily life staying idle at home, because cutting off the water, forget to turn off the tap, sewer blockage, pipeline breaking etc. are former thereby cause household leakage accident to happen occasionally.When leakage accident occurs, if because unmanned in family or other reasons can not be closed water valve in time, and process in time ponding, can make floor in household, furniture, electrical equipment etc. damage because of water inlet, if the water yield of leaking is excessive, may also can bring disaster to neighbourhood around, thereby resident's family life is brought inconvenience, even causes serious economic loss.
Utility model content
The purpose of this utility model is to provide a kind of household leakage inspector, this device utilizes check point to gather the information of leaking at place, position, and can be when leakage accident occurs, in time testing result is sent to main control system with wireless mode, by main control system, cut off the water supply, Accident prevention impact further expands, and implements phonic warning and GSM short message alarm simultaneously.This device can effectively reduce property and the economic loss that room leakage accident causes to the people.
The technical scheme that the utility model adopts is: a kind of household leakage inspector, by the identical check point of a plurality of 26S Proteasome Structure and Functions and a main control system, formed, and between check point and main control system, adopt radio communication; Described check point comprises microcontroller one, the detection module that leaks being connected with microcontroller one input end, the wireless communication module one being connected with the I/O mouth of microcontroller one, the power supply one being connected with each power unit power input of check point; Described main control system comprises microcontroller two, the wireless communication module two being connected with microcontroller two I/O mouths, what be connected with microcontroller two input ends arranges module, be connected respectively with microcontroller two output terminals electromagnetic valve switch module, voice module and gsm module, the power supply two being connected with each power unit power input of main control system.
The beneficial effects of the utility model are:
1, the utility model can detect the leakage accident in room in time, and can when occurring, leakage accident cut off the water supply in time, there is voice and GSM SMS double alarm function, reminding user room leaks and takes drainage measure in time, can effectively reduce property and the economic loss because leaking, to resident's family life, brought.
2, the utility model adopts communication, without secondary wiring, easy to install.
3, simple in structure, the perfect in shape and function of the utility model, stable performance, realizes cost low, and result of use is good, is convenient to promote the use of.
In sum, the utility model is simple in structure, perfect in shape and function, and stable performance, with low cost, can meet the timely measuring ability demand of general family to indoor water-leakage situation, reduce to greatest extent property and the economic loss causing to the people because leaking.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Description of reference numerals:
1-check point; 1-1-detection module leaks; 1-2-microcontroller one;
1-3-wireless communication module one; 1-4-power supply one.
2-main control system; 2-1-wireless communication module two; 2-2-microcontroller two;
2-3-arrange module; 2-4-electromagnetic valve switch module; 2-5-voice module;
2-6-gsm module; 2-7-power supply two.
Embodiment
A kind of household leakage inspector as shown in Figure 1, comprises the identical check point 1 of a plurality of functional structures and a main control system 2, between check point 1 and main control system 2, adopts radio communication.The detection module 1-1 that leaks in described check point 1 is for gathering the information of leaking in room, and the information of leaking can be converted to digital output, the detection module 1-1 that leaks is connected with the input end of microcontroller one 1-2, wireless communication module one 1-3 is connected with the I/O mouth of microcontroller one 1-2, power supply one 1-4 is connected with the power input of the detection module 1-1 that leaks, microcontroller one 1-2, wireless communication module one 1-3 respectively, for above-mentioned module provides working power; In main control system 2, wireless communication module two 2-1 are connected with the I/O mouth of microcontroller two 2-2, module 2-3 is set to be connected with the input end of microcontroller two 2-2, electromagnetic valve switch module 2-4 is connected with the output terminal of microcontroller two 2-2, voice module 2-5 is connected with the output terminal of microcontroller two 2-2, gsm module 2-6 is connected with the output terminal of microcontroller two 2-2, power supply two 2-7 are connected with the power input of wireless communication module two 2-1, microcontroller two 2-2, voice module 2-5, gsm module 2-6 respectively, for above-mentioned module provides working power.
In the present embodiment, described in the detection module 1-1 that leaks by electrode sensor, signal comparison, formed with amplifying circuit, AD translation circuit, can be directly with digital quantity mode output detections result; Described microcontroller one 1-2, microcontroller two 2-2 are 8 low-power scms; Described wireless communication module one 1-3, wireless communication module two 2-1 are 2.4 wireless radio-frequency communication module; The described module 2-3 that arranges is 4*4 keyboard; Described electromagnetic valve switch module 2-4 comprises driving circuit for electromagnetic valve and solenoid valve; Described voice module 2-5 comprises digital speech recording and playback ic and the voice power amplifier joining with it; Described gsm module 2-6 is the compatible gsm communication module of 2G/3G; Described power supply one 1-4, power supply two 2-7 are the multi-channel output direct stream stabilized voltage supply being connected with 220V civil power.
During use, check point 1 is mounted respectively in kitchen, the place of leakage accident easily occurs for toilet etc., and main control system 2 is installed in the tap water interface of registering one's residence, and by the pipeline of registering one's residence of the solenoid valve access tap water in electromagnetic valve switch module 2-4.Each check point 1 with different clock period work, is realized acquisition time and transmission with this respectively, can effectively prevent the data collision of 1 of each check point.Each check point 1 is by default timing cycle work, when regularly constantly arriving, the detection module 1-1 that leaks in check point 1 gathers the information of leaking at place, position, and it is sent to microcontroller 1-2 in digital quantity mode, by microcontroller 1-2 analysis data, after confirming that leakage accident occurs, this testing result is sent to main control system 2 by wireless communication module 1-3, main control system 2 receives the detection data from check point 1 by wireless communication module two 2-1, and these data are sent to microcontroller two 2-2 and analyze, complete the secondary-confirmation analysis to testing result, after confirming that leakage accident occurs, microcontroller two 2-2 send control command, make the closed electromagnetic valve in electromagnetic valve switch module 2-4, cut off the water supply, prevent that leakage accident from expanding, microcontroller 2-2 controls voice module 2-5 and sends alarm voice messaging simultaneously, control gsm module 2-6 and send alarm message to default phone number, in reminding user man, leak, please clear up in time ponding.Alarm message receives phone number and arranges by module 2-3 is set.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.

Claims (2)

1. a household leakage inspector, is characterized in that, comprises the identical check point of a plurality of 26S Proteasome Structure and Functions (1) and a main control system (2), between check point (1) and main control system (2), adopts radio communication; Described check point (1) comprises microcontroller one (1-2), the detection module that leaks (1-1) being connected with microcontroller one (1-2) input end, the wireless communication module one (1-3) being connected with the I/O mouth of microcontroller one (1-2), the power supply one (1-4) being connected with each power unit power input of check point (1); Described main control system (2) comprises microcontroller two (2-2), the wireless communication module two (2-1) being connected with microcontroller two (2-2) I/O mouth, what be connected with microcontroller two (2-2) input end arranges module (2-3), be connected respectively with microcontroller two (2-2) output terminal electromagnetic valve switch module (2-4), voice module (2-5) and gsm module (2-6), the power supply two (2-7) being connected with each power unit power input of main control system (2).
2. a kind of household leakage inspector according to claim 1, it is characterized in that: described in the detection module (1-1) that leaks by electrode sensor, signal comparison, formed with amplifying circuit, AD translation circuit, can be directly with digital quantity mode output detections result; Described microcontroller one (1-2), microcontroller two (2-2) are 8 low-power scms; Described wireless communication module one (1-3), wireless communication module two (2-1) are 2.4 wireless radio-frequency communication module; The described module (2-3) that arranges is for 4*4 keyboard; Described electromagnetic valve switch module (2-4) comprises driving circuit for electromagnetic valve and solenoid valve; Described voice module (2-5) comprises digital speech recording and playback ic and the voice power amplifier joining with it; Described gsm module (2-6) is the compatible gsm communication module of 2G/3G; Described power supply one (1-4), power supply two (2-7) are the multi-channel output direct stream stabilized voltage supply being connected with 220V civil power.
CN201420068214.8U 2014-02-18 2014-02-18 Household water leakage detection device CN203759455U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420068214.8U CN203759455U (en) 2014-02-18 2014-02-18 Household water leakage detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420068214.8U CN203759455U (en) 2014-02-18 2014-02-18 Household water leakage detection device

Publications (1)

Publication Number Publication Date
CN203759455U true CN203759455U (en) 2014-08-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420068214.8U CN203759455U (en) 2014-02-18 2014-02-18 Household water leakage detection device

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105022329A (en) * 2015-08-13 2015-11-04 唐兴春 Water leakage prompting system and control method thereof
CN105157102A (en) * 2015-10-09 2015-12-16 佛罗伦萨(北京)暖通科技股份有限公司 Water leakage intelligent protection and control system
CN106125606A (en) * 2016-07-14 2016-11-16 宁波顺源电子科技有限公司 A kind of preventing water leakage protection system
CN106958745A (en) * 2017-03-06 2017-07-18 常州常工电子科技股份有限公司 A kind of water-leakage detecting system for family's water supply line
CN107608265A (en) * 2017-09-11 2018-01-19 芜湖职业技术学院 Leak-proof anti-explosive pipe device for water meter
CN110886972A (en) * 2019-11-28 2020-03-17 西安戴森电子技术有限公司 Water pipe abnormal state monitoring system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105022329A (en) * 2015-08-13 2015-11-04 唐兴春 Water leakage prompting system and control method thereof
CN105157102A (en) * 2015-10-09 2015-12-16 佛罗伦萨(北京)暖通科技股份有限公司 Water leakage intelligent protection and control system
CN105157102B (en) * 2015-10-09 2018-04-06 佛罗伦萨(北京)暖通科技股份有限公司 A kind of intelligent water leakage defense controls system
CN106125606A (en) * 2016-07-14 2016-11-16 宁波顺源电子科技有限公司 A kind of preventing water leakage protection system
CN106958745A (en) * 2017-03-06 2017-07-18 常州常工电子科技股份有限公司 A kind of water-leakage detecting system for family's water supply line
CN107608265A (en) * 2017-09-11 2018-01-19 芜湖职业技术学院 Leak-proof anti-explosive pipe device for water meter
CN110886972A (en) * 2019-11-28 2020-03-17 西安戴森电子技术有限公司 Water pipe abnormal state monitoring system

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140806

Termination date: 20150218

EXPY Termination of patent right or utility model