CN201134157Y - Monitor with acquiring device - Google Patents
Monitor with acquiring device Download PDFInfo
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- CN201134157Y CN201134157Y CNU2007201218146U CN200720121814U CN201134157Y CN 201134157 Y CN201134157 Y CN 201134157Y CN U2007201218146 U CNU2007201218146 U CN U2007201218146U CN 200720121814 U CN200720121814 U CN 200720121814U CN 201134157 Y CN201134157 Y CN 201134157Y
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Abstract
The utility model relates to a monitor callable for the real-time information extraction, conversion and display on the state of a power distribution circuit, belonging to the electric fire prevention system field. The monitor provided with a collector comprises a circuit board and a data processor in a shell and a plurality of data interfaces on the shell, wherein the shell is provided with a multifunctional control panel with a liquid crystal screen, the circuit board comprises a liquid crystal display module circuit, a system communication module circuit, a data sampling circuit, a A/D conversion and digit processing circuit, and can display each basic data and real-time information of a power distribution circuit on the liquid crystal screen, and the data interfaces are connected with a data collector for real-time collecting information. The utility model provides a monitor capable of satisfying the real condition of electric fire monitoring and displaying the comprehensive electric index real-time values of the power distribution circuit, which can independently monitor a protected circuit.
Description
[technical field]
The utility model belongs to electrical fire fire-fighting system field, and then relates to a kind of a kind of watch-dog with real-time information extraction to the distribution loop state, conversion, Presentation Function.
[background technology]
Present electric fire monitoring system mainly is made up of system host and on-site monitoring equipment, concrete device standard, because the rated condition broad of GB (GB 14287-2005), producer develops separately in the industry, and is ununified as yet at present.According to the sample introduction of this series products in the market (the finding material object is less), be the simple function product of electric leakage monitoring basically.There is individual product to expand the function of temperature detection or current detecting, but also exists corresponding or use supporting problem with code requirement.The generation of electrical fire all is to result from the aging circuit that line fault or long-term electric index cause unusually usually, before the fire of reality takes place, electricity function index has long lead and reflects this unusual condition, therefore the purpose of electric fire monitoring system existence is different from the fire-fighting fire monitoring system, the true value of electric fire disaster monitoring is electric disaster hidden-trouble is eliminated among rudiment, rather than, after taking place, just takes fire action as the fire fighting monitoring system.The problem of existing on-site monitoring equipment mainly is: substantially all are device formula devices on the structure, need be installed in panel box or the special module case established in addition in, observe operation inconvenience, and most of volume is bigger, be difficult to actual installation and use.There is open defect in the technical scheme of some critical function, sets the important parameter that relates to distribution safety as adopting the code switch that can be changed easily, adopts the magnetic saturation relay of breaking capacity extreme difference to cut-off primary fault electric current or the like.Simultaneously, existing product only just has corresponding action when reaching alarming threshold value, some product can show real-time leakage current information, but mainly be the mentality of designing that follows the fire fighting monitoring system, understand not enough to the singularity of electrical fire itself, the due effect that checks erroneous ideas at the outset, in the bud of accident generation hidden danger is eliminated of electric fire monitoring system is not fully exerted, also brings inconvenience to monitoring management.Above-mentioned problem is long-term existence in the industry, but the very effective technical scheme of neither one solves so far.
[summary of the invention]
The purpose of this utility model provides a kind of supervising device electric fire disaster monitoring actual needs, that can realize comprehensively showing the electric index instantaneous value of distribution loop that satisfies; both can be connected to system host by bus; also can work independently and realize monitoring, and on structural design, make things convenient for project installation the protection loop.
In order to reach above-mentioned technical purpose, the technical solution that the utility model adopts comprises following technology contents: the watch-dog that has collector, comprise the circuit board and the data processor that are arranged in the shell, and be arranged on a plurality of data-interfaces on the shell, its feature: described shell is provided with the multi-functional control panel that has LCD screen, comprise the LCD MODULE circuit in the described circuit board, the system communication module circuit, data sampling circuit, analog to digital conversion and digital processing circuit, the various master datas and the real-time information of distribution loop can be shown on LCD screen, and be connected with the data acquisition unit of Information Monitoring in real time on the described data-interface.
The circuit of described LCD screen is connected with power circuit with data processor, and described LCD is a dot matrix lcd.
Also be provided with at least one control button on the described shell, above-mentioned control button comprises key, add key, Substract key, reset key, self check key, leakage tests key and ventil is set.
Also be provided with pilot lamp on the described shell, and described pilot lamp comprises power light, switch dropout pilot lamp, alarm lamp, electric leakage early warning pilot lamp and leak(age) test pilot lamp.
Described shell also is provided with loudspeaker, and this loudspeaker is connected with data processor
Described digital signal processor is connected with the switch trip gear, and above-mentioned digital signal processor also connects data bus and on off state display circuit.
Described collector is connected with the voltage-phase sniffer, and this voltage-phase sniffer is connected with above-mentioned digital signal processor.
Described collector is connected with current detection device, and this current detection device is connected with above-mentioned digital signal processor.
Described collector is connected with the power sniffer.This power sniffer is connected with above-mentioned digital signal processor.
Also be connected with communication module on the described digital signal processor, this communication module is delivered to information in the collector by communication data bus.
By adopting above-mentioned technical solution, the utility model has obtained following technological merit and effect: at first be provided with LCD screen and multi-functional control panel by having adopted on shell, make watch-dog simple in structure, realized monitoring directly perceived, easy to operate effect; Be provided with the several data viewing area in above-mentioned screen, the running parameter that the operation operator on duty must be understood institute's monitored object comes into plain view, and has changed the traditional abstract display mode of simple displaying object number.Simultaneously, by every Real-time and Dynamic parameter that the operating key on the panel also can be watched object at any time, bring great convenience to operation monitoring; Main real-time parameter foreground shows that the design of the concealment of general real-time parameter backstage, hand inspection makes screen interface clear orderly, has avoided data to pile up, and has improved monitoring efficiency; The configuration of the function optimization of monitor node makes watch-dog only need connect a signal bus and can realize the whole electrical parameters detection, supervision to protected object and object operated control; have also simultaneously that test, self check, fault are patrolled and examined, all necessary real-time functions such as state indication, early warning and alarming and parameter testing, make this product reached rational in infrastructure, perfect in shape and function, installation simple, use effect easily.
[description of drawings]
Fig. 1 is the front view of watch-dog of the present utility model;
The schematic diagram of the employed collector of Fig. 2 utility model;
Fig. 3 is the front view of employed collector of the present utility model;
The side view of Fig. 4 employed collector of the present utility model;
Fig. 5 is with the novel employed collector and the connection diagram of watch-dog.
[embodiment]
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, the utility model is to improve to form on the basis of original circuit supervision device.This has the watch-dog of collector, comprise and be arranged on circuit board and data processor in the shell, and be arranged on a plurality of data-interfaces on the shell, these a plurality of data-interfaces comprise the data communication interface that at least one is connected with other circuit supervision devices, be used to be connected the interface of data acquisition unit with at least one, and be connected with the data acquisition unit of Information Monitoring in real time on the described data-interface.Described shell is provided with the multi-functional control panel that has LCD screen, and the circuit of this LCD screen is connected with power circuit with data processor, and the LCD of using is dot matrix lcd.Comprise LCD MODULE circuit, system communication module circuit, data sampling circuit, analog to digital conversion and digital processing circuit in the described circuit board, above-mentioned circuit is mainly used in the information that is collected in the data acquisition unit, analyze decoding, and analyze and handle by data processor, and will be wherein some need information of in time showing, and the various master datas of distribution loop and real-time information can show on LCD screen.Be convenient to the time of day of user in can acquisition cuicuit, circuit occur unusual in, can handle in advance, prevent that it from further developing and cause fault, even cause fire.
As shown in Figure 1, shell 1 is provided with a square aperture, is provided with LCD screen 2 in shell, and the surface of this LCD screen 2 is by exposing in the above-mentioned opening.This LCD screen 2 is connected with power circuit with data processor, so that receive the information of data processor, and shows by LCD screen 2.The LCD of using in the utility model 2 is dot matrix lcd.In order to make above-mentioned LCD screen 2 under the environment of dark, can conveniently use equally, also be provided with backlight on the LCD screen 2.
Owing to be provided with after the above-mentioned LCD 2, watch-dog can show multiple information by this display, and the class in these information is the configuration information of this machine, and these configuration informations comprise different monitoring parameters is set.In monitor procedure,, adjust the monitoring parameter of watch-dog according to the needs that use.In order to support these adjustment, on shell 1, be provided with the control button, these control buttons comprise key 11, add key 12, Substract key 13, reset key 14, self check key 16, leakage tests key 17 and ventil 15 are set.These above-mentioned function buttons, just the part in the utility model as the case may be, can also be provided with other function adjustment button.A class monitor message in addition is exactly from the monitor message in the circuit, when these reach certain urgency level, will point out the user by significant more early warning mode, so also be provided with pilot lamp on above-mentioned shell 1.These pilot lamp can use the different LED light lamp of color.Generally speaking, these pilot lamp comprise power light 4, electric leakage early warning pilot lamp 5, switch dropout pilot lamp 7, alarm lamp 8,9, electric leakage early warning pilot lamp 6 and leak(age) test pilot lamp 10.When watch-dog perceives the very urgent situation of appearance in the circuit,, in the time of the insufficient strength of prompting, just need to use the most direct prompting mode-loudspeaker to report to the police by the prompting mode of early warning pilot lamp.So be provided with loudspeaker in shell, this loudspeaker is connected with data processor.At the position that loudspeaker is set, be provided with a plurality of sound through holes 3, to guarantee enough intensities of sound.
As shown in Figure 2, described collector is connected with the electric leakage sniffer, and this electric leakage sniffer is connected with above-mentioned digital signal processor.The major function of this device is that the leaky that may occur in the circuit is carried out information detection work.Described collector is connected with the voltage-phase sniffer, and this voltage-phase sniffer is connected with above-mentioned digital signal processor.The major function of device is the information detection work of the voltage problem that may occur in the circuit that carries out.Described acquisition monitoring device is connected with current detection device, and this current detection device is connected with above-mentioned digital signal processor.The major function of device is to may the electric current present problem carrying out information detection work in the circuit.Described collector monitoring is connected with the power sniffer.This power sniffer is connected with above-mentioned digital signal processor.The major function of device is that the power problem that may occur in the circuit is carried out information detection work.Also be connected with communication module on the described digital signal processor, this communication module is delivered to information in the acquisition monitoring device by communication data bus.The effect of this communication module is the various circuit informations that above-mentioned multiple sniffer is collected, and transmission is aggregated in the watch-dog, makes watch-dog according to above-mentioned West Zhejiang Province information, according to the program of setting up an office in advance the problem that occurs in the circuit is handled.
As shown in Figure 3 and Figure 4, this collector 18 can improve and also is connected the switch trip gear in the monitoring of circuit and electrical appliance etc. wherein and the above-mentioned collector 18 of pre-alerting ability, this ways of connecting is a plug-in type, what use is socket 19 on the shell, one of them socket is used to connect the data acquisition bus of watch-dog, and another one connects the another one collector.Be provided with digital information processor in the described collector 18, this data handler connects and the gauge tap trip gear.The switch trip gear is connected with lead by socket 23.Described digital information processor also is connected with communication module, and this communication module is online by data acquisition bus and watch-dog.The effect of communication module is that data information transfer that collector is collected is in watch-dog.Also be provided with interface 22 at rear portion of the present utility model in addition, this interface is the upgrade port of collector, is used for software is wherein upgraded.In collector, also be provided with grafting port 20 and 21 in addition, interface 20 wherein is used to connect the NPC temperature detection device, is used for the temperature of detection circuit.Interface 21 is used to connect mutual inductor, is used for the voltage and current of detection circuit.
Show as Fig. 5, for adopting the synoptic diagram that is connected between a plurality of data acquisition units and the circuit supervision device in the utility model, as can be seen from Figure, a plurality of collectors are interconnected to constitute a collector group by default input/output port, can monitor the information in a plurality of circuit so simultaneously, above-mentioned then collector all is connected on the multichannel centralized control watch-dog.Generally speaking, the quantity of the collector of a watch-dog connection is limited, is 10-20, can constitute another one monitoring group with another one multichannel centralized control watch-dog if surpass the collector of this quantity.Several multichannel centralized control watch-dogs are connected on the remotely controlling computer by the data communication bus on it, and the information that above-mentioned collector provides is carried out analyzing and processing and storage.
Foregoing description can only be counted as preferred embodiment.Those those of skill in the art in the art and those manufacturings or use people of the present invention should recognize other multiple variation of the present invention.Therefore, it being understood that the above-mentioned illustrated embodiment usefulness that only presents a demonstration, it can't be construed as limiting scope of the present invention, scope of the present invention by according to the principle of Patent Law, comprise that the following claim that the principle of equivalent is explained limits.
Claims (5)
1, the watch-dog that has collector, comprise and be arranged on circuit board and data processor in the shell, and be arranged on a plurality of data-interfaces on the shell, its feature exists: the multi-functional control panel that the band LCD screen is set on the described shell, comprise the LCD MODULE circuit in the described circuit board, the system communication module circuit, data sampling circuit, analog to digital conversion and digital processing circuit, the various master datas and the real-time information of distribution loop can be shown on LCD screen, and be connected with the data acquisition unit of Information Monitoring in real time on the described data-interface.
2, the watch-dog that has collector according to claim 1 is characterized in that: the circuit of described LCD screen is connected with power circuit with data processor, and described LCD is a dot matrix lcd.
3, the watch-dog that has collector according to claim 1, it is characterized in that: also be provided with at least one control button on the described shell, described control button comprises key, add key, Substract key, reset key, self check key, leakage tests key and ventil is set.
4, the watch-dog that has collector according to claim 1, it is characterized in that: also be provided with pilot lamp on the described shell, and described pilot lamp comprises power light, switch dropout pilot lamp, alarm lamp, electric leakage early warning pilot lamp and leak(age) test pilot lamp.
5, according to claim 1 have a collector face the control device, it is characterized in that: described shell also is provided with loudspeaker, this loudspeaker is connected with data processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201218146U CN201134157Y (en) | 2007-07-24 | 2007-07-24 | Monitor with acquiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201218146U CN201134157Y (en) | 2007-07-24 | 2007-07-24 | Monitor with acquiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201134157Y true CN201134157Y (en) | 2008-10-15 |
Family
ID=40062424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201218146U Expired - Fee Related CN201134157Y (en) | 2007-07-24 | 2007-07-24 | Monitor with acquiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201134157Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074926A (en) * | 2011-01-05 | 2011-05-25 | 浙江富隆电气有限公司 | Single fire monitor |
| CN106127982A (en) * | 2016-06-30 | 2016-11-16 | 中国人民解放军71702部队 | Sound and light signal transmission instrument |
| CN106771468A (en) * | 2016-12-10 | 2017-05-31 | 国网浙江省电力公司湖州供电公司 | Residual current value collector |
-
2007
- 2007-07-24 CN CNU2007201218146U patent/CN201134157Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074926A (en) * | 2011-01-05 | 2011-05-25 | 浙江富隆电气有限公司 | Single fire monitor |
| CN106127982A (en) * | 2016-06-30 | 2016-11-16 | 中国人民解放军71702部队 | Sound and light signal transmission instrument |
| CN106771468A (en) * | 2016-12-10 | 2017-05-31 | 国网浙江省电力公司湖州供电公司 | Residual current value collector |
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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: 20081015 |