CN204034120U - Fire hydrant monitoring device - Google Patents
Fire hydrant monitoring device Download PDFInfo
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- CN204034120U CN204034120U CN201420482538.6U CN201420482538U CN204034120U CN 204034120 U CN204034120 U CN 204034120U CN 201420482538 U CN201420482538 U CN 201420482538U CN 204034120 U CN204034120 U CN 204034120U
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- fire hydrant
- monitoring device
- chip microcomputer
- magnetic induction
- wireless communication
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Abstract
The utility model relates to fire hydrant monitoring device, it comprises the lasso be fixedly set in the valve hinges of fire hydrant, at least one permanent magnet be arranged on described lasso, with the magnetic induction switch of the location matches of described permanent magnet and the single-chip microcomputer, wireless communication module, RFID identification module and the battery module that are arranged in the block of fire hydrant, magnetic induction switch, wireless communication module and RFID identification module are all electrically connected with single-chip microcomputer, and battery module is single-chip microcomputer and wireless communication module power supply.The utility model can the running state information of Real-time Collection fire hydrant, for the fire hydrant of operation irregularity, such as, stolen, knock down, hydraulic pressure is abnormal and steal water, trigger wireless communication module immediately, its running state information is sent to Surveillance center, realize the dynamic monitoring of fire hydrant.
Description
Technical field
The utility model relates to fire hydrant monitoring device.
Background technology
Fire supply system is fire control visual plant.In actual applications, fire hydrant exists installs the feature such as dispersion, destructible, maintenance difficulty, complex management, and when fire, fire hydrant is difficult to use, and situation like this is non-case already in the whole nation, to the life of the people and composition of estate grave danger.
In the prior art, there is many defects, be mainly reflected in: 1) effectively can not monitor hydraulic pressure, be difficult to guarantee that whether fire hydrant hydraulic pressure is sufficient; 2) maintenance of fire hydrant mainly relies on human at periodic intervals to patrol and examine, labor intensive, material resources and management effect is not good; 3) phenomenons such as supervision department is difficult to control fire hydrant real-time traffic information in real time, leaks for fire hydrant, illegal water intaking have no way of finding out about it, and cause water resource huge waste; 4) there is no a set of good fire hydrant monitoring system, fire-fighting work demand cannot be met.
Along with the fast development of science and technology, use Internet of Things high-tech, in conjunction with powerful database management function, realizing effectively monitoring in real time fire hydrant multidate information is current development trend.
Utility model content
The purpose of this utility model is to propose a kind of fire hydrant monitoring device, and it can solve to monitor illegally gets water problem.
In order to achieve the above object, the technical scheme that adopts of the utility model is as follows:
Fire hydrant monitoring device, it comprises the lasso be fixedly set in the valve hinges of fire hydrant, at least one permanent magnet be arranged on described lasso, with the magnetic induction switch of the location matches of described permanent magnet and the single-chip microcomputer, wireless communication module, RFID identification module and the battery module that are arranged in the block of fire hydrant, magnetic induction switch, wireless communication module and RFID identification module are all electrically connected with single-chip microcomputer, and battery module is single-chip microcomputer and wireless communication module power supply.
Preferably, the quantity of described magnetic induction switch is multiple, multiple magnetic induction switch distributes around described valve hinges and forms one first circumference, and described permanent magnet is positioned at one second of valve hinges circumferentially, and the first circumference and the second circumference form concentric circles and be positioned in same level.Preferred further, multiple magnetic induction switch is along described first even circumferential distribution.
Preferably, described wireless communication module is GPRS module.
Preferably, described magnetic induction switch is tongue tube.
Preferably, this fire hydrant monitoring device also comprises a vibration switch, and described vibration switch and single-chip microcomputer are electrically connected.
Preferably, this fire hydrant monitoring device also comprises a pressure sensor, and described block offers a hole, and described pressure sensor is positioned at the water pressure monitoring place of fire hydrant, and pressure sensor is connected with single-chip microcomputer by wire.
Preferably, this fire hydrant monitoring device also comprises a pressure sensor and an aqueduct, and described block offers a hole, and pressure sensor is positioned at described hole, described hole is communicated with the water pressure monitoring place of fire hydrant by aqueduct, and pressure sensor and single-chip microcomputer are electrically connected.
The utility model has following beneficial effect:
The running state information of Real-time Collection fire hydrant, for the fire hydrant of operation irregularity, such as, stolen, knock down, hydraulic pressure is abnormal and steal water, trigger wireless communication module immediately, its running state information be sent to Surveillance center, realize the dynamic monitoring of fire hydrant.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fire hydrant monitoring device of the utility model preferred embodiment;
Fig. 2 is the circuit diagram of the fire hydrant monitoring device of the utility model preferred embodiment.
Reference numeral: 1, single-chip microcomputer; 2, lasso; 3, permanent magnet; 4, magnetic induction switch; 5, GPRS module; 100, valve hinges; 200, block a shot.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further.
Shown in composition graphs 1 and Fig. 2, a kind of fire hydrant monitoring device, it comprises the lasso 2 be fixedly set in the valve hinges 100 of fire hydrant, the permanent magnet 3 be arranged on described lasso 2, with three magnetic induction switches 4 of the location matches of described permanent magnet 3 and the single-chip microcomputer (i.e. MCU) 1, GPRS module 5, RFID identification module and the battery module that are arranged in the block 200 of fire hydrant, magnetic induction switch 4, GPRS module 5 and RFID identification module are all electrically connected with single-chip microcomputer 1, and battery module is that single-chip microcomputer 1 and GPRS module 5 are powered.The magnetic induction switch 4 of the present embodiment is tongue tube.
Three magnetic induction switches 4 are designated as D1, D2 and D3 respectively, three magnetic induction switches 4 distribute around described valve hinges 100 and form one first circumference, described permanent magnet 3 is positioned at one second of valve hinges circumferentially, and the first circumference and the second circumference form concentric circles and be positioned in same level.Three magnetic induction switches 4 are along described first even circumferential distribution, and namely adjacent magnetic induction switch 4 is separated by 120 °.
In order to monitor stolen or knock state down, the fire hydrant monitoring device of the present embodiment also comprises a vibration switch D4, and described vibration switch D4 is also electrically connected with single-chip microcomputer 1.The vibration switch D4 of the present embodiment can be ball switch or microswitch.
In order to monitor water pressure condition, the fire hydrant monitoring device of the present embodiment also comprises a pressure sensor Y1.The mounting means of the pressure sensor Y1 of the present embodiment has two kinds, the first: on block 200, offer a hole, by wire, pressure sensor Y1 is connected with single-chip microcomputer 1, described wire through described hole, thus makes pressure sensor Y1 be positioned at the water pressure monitoring place of fire hydrant; The second: also offer a hole at described block, pressure sensor Y1 is arranged in described hole, and described hole is communicated with the water pressure monitoring place of fire hydrant by an aqueduct, and pressure sensor Y1 is also electrically connected with single-chip microcomputer.
The course of work of the present embodiment is as follows:
Administrative staff carry out swiping the card certification by RFID identification module, and single-chip microcomputer 1 is judged as that administrative staff carry out service work to fire hydrant.If when RFID identification module does not carry out certification or certification identification, valve hinges 100 is rotated, by the induction of magnetic induction switch 4 pairs of permanent magnets 3, single-chip microcomputer 1 gets valve opening signal, then by GPRS module, alarm signal is sent to Surveillance center, or because of stolen or triggered vibration switch D4 by hitting and close, alarm signal is also sent to Surveillance center by GPRS module by single-chip microcomputer 1, or be the pressure signal passed back of pressure sensor Y1 not enough time, alarm signal is also sent to Surveillance center by GPRS module by single-chip microcomputer 1.
In addition, also the quantity of magnetic induction switch 4 can be set to 4, so the monitoring precision of valve opening is then 90 °.
Certainly, the GPRS module of the present embodiment also can replace with gsm module, 3G module, 4G module etc.
The present embodiment tool has the following advantages:
1, under the constant prerequisite of existing fire hydrant structure, two kinds of water pressure monitoring modes are provided.
2, effective monitoring of fire hydrant valve opening size can be realized, be specifically accurate to often enclose 1/3,1/4 etc., in conjunction with monitoring hydraulic pressure, accurate measurement can steal the water yield.
3, Micro Energy Lose communication module is adopted to realize the fast transport of data, energy-conservation stable.
4, there is the advantages such as production cost is low, manufacture craft is simple.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the utility model claim.
Claims (8)
1. fire hydrant monitoring device, it is characterized in that, comprise the lasso be fixedly set in the valve hinges of fire hydrant, at least one permanent magnet be arranged on described lasso, with the magnetic induction switch of the location matches of described permanent magnet and the single-chip microcomputer, wireless communication module, RFID identification module and the battery module that are arranged in the block of fire hydrant, magnetic induction switch, wireless communication module and RFID identification module are all electrically connected with single-chip microcomputer, and battery module is single-chip microcomputer and wireless communication module power supply.
2. fire hydrant monitoring device as claimed in claim 1, it is characterized in that, the quantity of described magnetic induction switch is multiple, multiple magnetic induction switch distributes around described valve hinges and forms one first circumference, described permanent magnet is positioned at one second of valve hinges circumferentially, and the first circumference and the second circumference form concentric circles and be positioned in same level.
3. fire hydrant monitoring device as claimed in claim 2, is characterized in that, multiple magnetic induction switch is along described first even circumferential distribution.
4. fire hydrant monitoring device as claimed in claim 1, it is characterized in that, described wireless communication module is GPRS module.
5. fire hydrant monitoring device as claimed in claim 1, it is characterized in that, described magnetic induction switch is tongue tube.
6. fire hydrant monitoring device as claimed in claim 1, it is characterized in that, this fire hydrant monitoring device also comprises a vibration switch, and described vibration switch and single-chip microcomputer are electrically connected.
7. fire hydrant monitoring device as claimed in claim 1, it is characterized in that, this fire hydrant monitoring device also comprises a pressure sensor, and described block offers a hole, described pressure sensor is positioned at the water pressure monitoring place of fire hydrant, and pressure sensor is connected with single-chip microcomputer by wire.
8. fire hydrant monitoring device as claimed in claim 1, it is characterized in that, this fire hydrant monitoring device also comprises a pressure sensor and an aqueduct, described block offers a hole, pressure sensor is positioned at described hole, described hole is communicated with the water pressure monitoring place of fire hydrant by aqueduct, and pressure sensor and single-chip microcomputer are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482538.6U CN204034120U (en) | 2014-08-25 | 2014-08-25 | Fire hydrant monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482538.6U CN204034120U (en) | 2014-08-25 | 2014-08-25 | Fire hydrant monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204034120U true CN204034120U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420482538.6U Active CN204034120U (en) | 2014-08-25 | 2014-08-25 | Fire hydrant monitoring device |
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| CN (1) | CN204034120U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597887A (en) * | 2015-01-28 | 2015-05-06 | 深圳市开天源自动化工程有限公司 | Intelligent fire hydrant remote monitoring system |
| CN105288923A (en) * | 2015-11-13 | 2016-02-03 | 深圳市开天源自动化工程有限公司 | Monitoring system for intelligent fire hydrant and intelligent fire hydrant |
| CN106730562A (en) * | 2017-02-16 | 2017-05-31 | 福建省南安市安耐特消防装备有限公司 | Intelligent fire bolt and its monitoring method |
| CN109056907A (en) * | 2018-06-26 | 2018-12-21 | 惠州市千秋软件开发有限公司 | Fire hydrant based on Internet of things and assembling method thereof |
-
2014
- 2014-08-25 CN CN201420482538.6U patent/CN204034120U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597887A (en) * | 2015-01-28 | 2015-05-06 | 深圳市开天源自动化工程有限公司 | Intelligent fire hydrant remote monitoring system |
| CN105288923A (en) * | 2015-11-13 | 2016-02-03 | 深圳市开天源自动化工程有限公司 | Monitoring system for intelligent fire hydrant and intelligent fire hydrant |
| CN106730562A (en) * | 2017-02-16 | 2017-05-31 | 福建省南安市安耐特消防装备有限公司 | Intelligent fire bolt and its monitoring method |
| CN109056907A (en) * | 2018-06-26 | 2018-12-21 | 惠州市千秋软件开发有限公司 | Fire hydrant based on Internet of things and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Futian District Shennan Road Shenzhen city Guangdong province 518000 No. 1019 Wande building room 705 Patentee after: Shenzhen Water Technology Co., Ltd. Address before: Futian District Shennan Road Shenzhen city Guangdong province 518000 No. 1019 Wande building room 705 Patentee before: Shenzhen Kaitianyuan Automation Engineering Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |