CN201939924U - Device for fire hydrant testing management - Google Patents
Device for fire hydrant testing management Download PDFInfo
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- CN201939924U CN201939924U CN2011200260941U CN201120026094U CN201939924U CN 201939924 U CN201939924 U CN 201939924U CN 2011200260941 U CN2011200260941 U CN 2011200260941U CN 201120026094 U CN201120026094 U CN 201120026094U CN 201939924 U CN201939924 U CN 201939924U
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- recorder
- fire hydrant
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Abstract
The utility model discloses a device for fire hydrant testing management, which can make records on damage and water stealing of a fire hydrant to enhance the management of the fire hydrant and to provide a basis for information management of the fire hydrant. The device comprises a water-through sensor, a vibrating sensor and a recorder. The water-through sensor comprises a first water-through sensing electrode and a second water-through sensing electrode, wherein the first water-through sensing electrode and the second water-through sensing electrode are separated by an insulating layer and are respectively connected with water-through recording contacts at a switching quantity input end of a data acquisition interface of the recorder. The vibrating sensor comprises a metal ring and a metal wire, wherein the metal wire and the metal ring are arranged vertically, one end of the metal wire is fixed, the other end of the metal wire is inserted into the metal ring, and one end of the metal ring and the fixed end of the metal wire are respectively connected with vibration signal contacts at the switching quantity input end of the data acquisition interface of the recorder. The device can provide the basis for management of the fire hydrant.
Description
Technical field
The utility model relates to a kind of device that fire hydrant detects management that is used for.
Background technology
Fire hydrant has important effect as the watering that fire fighting truck supplies water in urban fire control.In a single day fire hydrant is destroyed, and not only can bring hidden danger to public safety, more can cause great amount of water resources to run off.Order about for different interests in actual life, the destruction situation of fire hydrant is very serious.
Destroy one: theft.Because the water outlet interface of fire hydrant is a copper product, is subjected to ordering about of interests, some people screws down fire hydrant water outlet interface to sell for money and gets profit, and public safety is caused very big threat, and the damage of fire hydrant facility simultaneously brings very big economic loss.
Destroy two: stolen water.Except that fire hydrant water outlet interface is stolen, open the fire hydrant valve without authorization, be used for causing the waste of great amount of water resources towards car, greening etc.Can't not judge the damaed cordition of the water yield owing to there is metering.
Now, each company that markets sends someone to make an inspection tour the safe condition of fire hydrant every day, the examination of having no way of but whether personnel put in place, and the stolen water phenomenon is had no way of doing it if not running into also then and there.
At present, a lot of water undertakings only pay attention to valve is implemented management in the water supply network facilities management, and often ignore to some extent in the management of fire hydrant.And the management of fire hydrant is in case error, its consequence that leads to and cause social influence bigger.This should cause water undertaking's great vigilance of bearing fire hydrant maintenance management responsibility.
The utility model content
The utility model is in order to overcome weak point of the prior art, to provide a kind of and can write down the destruction of fire hydrant and steal the regimen condition, to strengthen the management of fire hydrant, providing the device that fire hydrant detects management that is used for of foundation for the information system management of fire hydrant.
The utility model is achieved through the following technical solutions:
A kind of fire hydrant that is used for detects the device of managing, it is characterized in that, comprised water induction device, vibration sensor and recorder, described recorder is made up of center processor, memory, clock generator, data communication interface, data acquisition interface, and described center processor is connected with memory, clock generator, data communication interface, data acquisition interface respectively; The described water induction device of crossing comprised water induction first electrode, cross water induction second electrode, described water induction first electrode excessively separates by insulating barrier with mistake water induction second electrode, describedly cross water induction first electrode and cross water induction second electrode and write down contact and be connected with the water of crossing of recorder data acquisition interface switching value input respectively, described vibration sensor comprises becket and metal wire, described metal wire is vertical with becket to be provided with, described metal wire one end is fixed, the described metal wire other end inserts in the described becket, and the stiff end of described becket one end and metal wire is connected with the vibration signal contact of recorder data acquisition interface switching value input respectively.
Described recorder is connected with collector by data communication interface, described data communication interface comprises output first electrode, output second electrode, input first electrode and input second electrode, separate by the output insulating barrier between described output first electrode and output second electrode, separate by the input insulating barrier between described input first electrode and input second electrode, described output first electrode is connected with the data output end of recorder respectively with output second electrode, and described input first electrode is connected with the data input pin of collector respectively with input second electrode.
The utlity model has following technique effect:
Of the present utility modelly be used for the device that fire hydrant detects management and can write down the destruction of fire hydrant and steal the regimen condition, strengthening the management of fire hydrant, for the information system management of fire hydrant provides foundation.The administrative department of being convenient to fire hydrant manages according to record case, in time takes measures, thereby reduces or avoid the economic loss that damage brought of fire hydrant facility, the protection water resource.
Description of drawings
Fig. 1 is used for the schematic representation of apparatus that fire hydrant detects management for the utility model is a kind of;
Fig. 2 was the front view of water induction device;
Fig. 3 was the cutaway view of water induction device;
Fig. 4 is the schematic diagram of vibration sensor;
Fig. 5 is the inside schematic diagram of recorder;
Fig. 6 is that collector is connected the schematic diagram with data-interface with recorder.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Fig. 1 is used for the schematic representation of apparatus that fire hydrant detects management for the utility model is a kind of, comprised water induction device, vibration sensor and recorder.The inside schematic diagram of described recorder as shown in Figure 5, be made up of center processor, memory, clock generator, data communication interface, data acquisition interface, described center processor is connected with memory, clock generator, data communication interface, data acquisition interface respectively.Wherein, center processor adopts the single chip computer AT mega of atmel corp 8.Fig. 2 was the front view of water induction device, the described water induction device of crossing comprised water induction first electrode 1, crossed water induction second electrode 3, describedly cross water induction first electrode 1 and cross water induction second electrode 3 and separate, describedly cross water induction first electrode and cross water induction second electrode and write down contact and be connected with the water of crossing of the data acquisition interface switching value input of recorder 4 respectively by insulating barrier 2.Fig. 3 was the cutaway view of water induction device, described vibration sensor comprises becket 5 and metal wire 6, described metal wire 6 and becket 5 vertical settings, described metal wire 6 one ends are fixed, described metal wire 6 other ends insert in the described becket 5, and the stiff end of described becket 5 one ends and metal wire 6 is connected with the vibration signal contact of the data acquisition interface switching value input of recorder 4 respectively.Signal of telecommunication record, screening, calculating and judgement that recorder is used to move.Recorder is according to the work that is stored in the program execution appointment in the memory.
During the fire hydrant water, the fire hydrant valve is opened, and water level rises in the fire hydrant chamber, when water level surpassed water induction device insulating barrier when the most better, connect crossing water first electrode and crossing the water second electrode two-stage conducting of water induction device, sent " 1 " signal to recorder simultaneously.Center processor with clock, device number, cross water induction device signal, form according to the rules is stored in the memory.When fire hydrant stops water, the fire hydrant valve is closed, water level in the fire hydrant chamber descends, cross crossing water first electrode and crossing the disconnection of the water second electrode two-stage of water induction device, send " 0 " signal to center processor simultaneously, center processor with clock, device number, cross water induction device signal, form according to the rules is stored in the memory.
When fire hydrant was destroyed, the vibration that destruction produces made the metal wire in the vibration sensor contact with becket and connects circuit in the short time, sends " 1 " signal to center processor.Center processor receives vibration signal, and with clock, device number, vibration sensor signal form according to the rules is stored in the memory.
When image data, described recorder 4 is connected with collector 7 by data communication interface, described data communication interface comprises output first electrode 11, output second electrode 12, input first electrode 8 and input second electrode 9, separate by output insulating barrier 13 between described output first electrode 11 and output second electrode 12, separate by input insulating barrier 10 between described input first electrode 8 and input second electrode 9, described output first electrode 11 is connected with the data output end of recorder 4 respectively with output second electrode 12, and described input first electrode 8 is connected with the data input pin of collector 7 respectively with input second electrode 9.
During the data of outside need harvester.The data acquisition head of collector is connected with the communication interface contact of recorder, and after two table apparatus connected reliably, collector sent vibration and luminous indication.The expression data reliably transmit, and finish the collection of data.Collector is connected with computer, and data are sent to computer.
Claims (2)
1. one kind is used for the device that fire hydrant detects management, it is characterized in that, comprised water induction device, vibration sensor and recorder, described recorder is made up of center processor, memory, clock generator, data communication interface, data acquisition interface, and described center processor is connected with memory, clock generator, data communication interface, data acquisition interface respectively; The described water induction device of crossing comprised water induction first electrode, cross water induction second electrode, described water induction first electrode excessively separates by insulating barrier with mistake water induction second electrode, describedly cross water induction first electrode and cross water induction second electrode and write down contact and be connected with the water of crossing of recorder data acquisition interface switching value input respectively, described vibration sensor comprises becket and metal wire, described metal wire is vertical with becket to be provided with, described metal wire one end is fixed, the described metal wire other end inserts in the described becket, and the stiff end of described becket one end and metal wire is connected with the vibration signal contact of recorder data acquisition interface switching value input respectively.
2. the fire hydrant that is used for according to claim 1 detects the device of managing, it is characterized in that, described recorder is connected with collector by data communication interface, described data communication interface comprises output first electrode, output second electrode, input first electrode and input second electrode, separate by the output insulating barrier between described output first electrode and output second electrode, separate by the input insulating barrier between described input first electrode and input second electrode, described output first electrode is connected with the data output end of recorder respectively with output second electrode, and described input first electrode is connected with the data input pin of collector respectively with input second electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200260941U CN201939924U (en) | 2011-01-27 | 2011-01-27 | Device for fire hydrant testing management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200260941U CN201939924U (en) | 2011-01-27 | 2011-01-27 | Device for fire hydrant testing management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201939924U true CN201939924U (en) | 2011-08-24 |
Family
ID=44467279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200260941U Expired - Fee Related CN201939924U (en) | 2011-01-27 | 2011-01-27 | Device for fire hydrant testing management |
Country Status (1)
| Country | Link |
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| CN (1) | CN201939924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488995A (en) * | 2011-12-08 | 2012-06-13 | 中国船舶重工集团公司第七�三研究所 | Automatic fire extinguishing system debugging and detecting device |
-
2011
- 2011-01-27 CN CN2011200260941U patent/CN201939924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488995A (en) * | 2011-12-08 | 2012-06-13 | 中国船舶重工集团公司第七�三研究所 | Automatic fire extinguishing system debugging and detecting device |
| CN102488995B (en) * | 2011-12-08 | 2014-06-11 | 中国船舶重工集团公司第七�三研究所 | Automatic fire extinguishing system debugging and detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20120127 |