CN205080698U - CC type weather radar room fire control monitoring device - Google Patents
CC type weather radar room fire control monitoring device Download PDFInfo
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- CN205080698U CN205080698U CN201520874206.7U CN201520874206U CN205080698U CN 205080698 U CN205080698 U CN 205080698U CN 201520874206 U CN201520874206 U CN 201520874206U CN 205080698 U CN205080698 U CN 205080698U
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Abstract
The utility model discloses a CC type weather radar room fire control monitoring device belongs to the interior security monitoring field of radar room. The utility model discloses a fire control environment in the real time monitoring radar room is responsible for to total floodgate of power module, microprocessor, smoke transducer, temperature sensor, GPRS remote alarm, commercial power and CC type weather radar equipment, smoke transducer and temperature sensor, and whether microprocessor's effect judges according to microprocessor 0 that GPRS remote alarm can in time let the staff know the appearance of radar microprocessor 3 environment unusually to processings of cutting off the power supply of CC type weather radar equipment. The utility model has the advantages of convenient to use, dynamic response is fast, the interference killing feature is strong, control is accurate, long service life.
Description
Technical field
The utility model belongs to security monitoring field in radar room, more particularly, relates to a kind of CC type weather radar room fire protection monitoring device.
Background technology
The detection principle of conventional Weather utilizes sexual intercourse object to the scatter echo of radar emitting electromagnetic wave to measure its locus, strength distribution, vertical stratification etc.New Generation Doppler Weather Radar decapacitation is played outside the effect of conventional Weather, Doppler effect physically can also be utilized to measure the radial motion speed of precipitation particles, infer the translational speed, wind field structure feature, uprush speed etc. of Precipitation Clouds body.New Generation Doppler Weather Radar can monitor generation, the development of the diastrous weathers such as heavy rain, hail, spout effectively; Also there is the performance of good quantitative measurment echo strength simultaneously, can quantitative estimation precipitation on a large scale; Doppler radar, except providing various image information in real time, also can provide the automatic identification to multiple diastrous weather, tracing product.
New Generation Doppler Weather Radar, at diastrous weather monitoring, warning aspect, plays irreplaceable effect.The New Generation Doppler Weather Radar that current China builds mainly divides S, C two kinds of wave bands, and S-band radar is mainly distributed in coastland and main rainfall basin, and C-band radar (being called for short CC type weather radar) is mainly distributed in hinterland.To " eleventh five year plan " latter stage, the Weather Radar Network of 158 Doppler radars formations will be built up in the whole nation.CC type weather radar can be greater than 400 kilometers to the monitoring distance of the Heavy Rainfall Weather on a large scale such as typhoon, heavy rain and the precipitation area precipitation that can obtain within the scope of 150 kilometer radius and wind field information, more accurately can estimate the rainfall within the scope of 150 kilometer radius.Compared with conventional Weather, CC type weather radar adds wind field information, can monitoring and forecast Gust front effectively, and downburst, tropical cyclone, the diastrous weathers such as wind shear, for industrial and agricultural production and people's lives provide better weather forecast service.At present mainly concentrate on radar data about the research of weather radar to receive process, utilize weather radar data to set up weather monitoring system and radar running status the field such as to monitor in real time.Such as, Chinese Patent Application No. is 201120213708.7, authorized announcement date is that the patent document on January 18th, 2012 discloses a kind of device for testing dynamic range of weather radar receiver, it comprises digital-to-analogue converter, numeral lower processing module and VPX bus interface frequently, the output terminal of described digital-to-analogue converter is connected with the input end of frequency processing module under numeral, under described numeral, processing module comprises Frequency mixing processing module frequently, low-pass filtering module and abstraction module, the output terminal of Frequency mixing processing module is connected with the input end of low-pass filtering module, the output terminal of low-pass filtering module is connected with the input end of abstraction module, under described numeral, the output terminal of processing module is connected with VPX bus interface input end frequently.Chinese Patent Application No. is 201410267940.7, Shen Qing Publication day be the patent document on September 24th, 2014 disclose a kind of in real time monitoring is carried out to weather radar running status and and the method for alarm, by Intelligent real-time monitoring main frame by warning message classification, warning message can also be issued Surveillance center at different levels and related personnel in time.Content disclosed in above-mentioned patent document is all detection to radar installations self-operating state or monitoring, and the research at present in the fire-fighting environmental monitoring of weather radar indoor rarely has report.
In the building process of China New Generation Weather Radar net, consider the service efficiency of radar and the impact on people's productive life, most weather radar all build in physical features higher, away from the remote districts in living quarters.Because Radar machine room noise is larger, be not suitable for staff to stand fast at for a long time, so the way that the weather radar station of China generally takes sight chamber to be separated with machine room, so just cause observation personnel cannot understand the full detail of machine room in real time, more cannot carry out Long-distance Control to the equipment in Radar machine room.Because CC type radar is a huge system, hugely not only be embodied in volume, cost etc., complete machine power is also larger, particularly transmitter section, because thermal value during system works is large, so Radar machine room needs large power air-conditioned or central air conditioner to lower the temperature usually, but if some parts of radar or air-conditioning system or radar cable cause the events such as fire due to aging or short circuit etc., then can cause the destructive destruction of radar system, even threat to life safety.Therefore, study and a kind of the device that fire fighting monitoring is carried out in weather radar room to be necessary very much.
Summary of the invention
The problem that 1, will solve
For lacking device CC type weather radar room being carried out to fire fighting monitoring at present, power down process cannot be carried out in time to radar room, the weak point such as to reduce the loss, the utility model provides a kind of CC type weather radar room fire protection monitoring device, comprise power module, microprocessor, smoke transducer, temperature sensor, GPRS long-distance alarm apparatus, the total lock of civil power and CC type weather radar equipment, have easy to use, reaction fast, control the advantages such as accurate, the fire-fighting environment of CC type weather radar indoor can be monitored in real time.
2, technical scheme
For solving the problem, the utility model adopts following technical scheme.
A kind of CC type weather radar room fire protection monitoring device, comprises power module, microprocessor, smoke transducer, the total lock of civil power and CC type weather radar equipment; Described power module is used for microprocessor power supply, and the output terminal of described smoke transducer is connected with microprocessor, and described output end of microprocessor is by the power supply state of civil power total lock control CC type weather radar equipment.
Preferably, also comprise temperature sensor, the output terminal of described temperature sensor is connected with microprocessor.
Preferably, also comprise GPRS long-distance alarm apparatus, the output terminal of microprocessor is connected with GPRS long-distance alarm apparatus.
When the temperature value of CC type weather radar indoor or smog value exceed the alarming value pre-seted, namely microprocessor can send signal to GPRS long-distance alarm apparatus, and GPRS long-distance alarm apparatus sends alerting signal and reminds staff.
Preferably, described power module is for convert alternating current to galvanic power supervisor or lithium battery.
The power-supply system that power module also can adopt charged lithium cells and AC/DC convertor to form, civil power is adopted to power at ordinary times, then utilize charged lithium cells to power during power failure, make CC type weather radar room fire protection monitoring device not by the impact of mains failure, remain normal monitoring state.
Preferably, described temperature sensor is DS18B20 type sensor.
Preferably, described smoke transducer is JTY-GD-G3 spot-type smoke detector.
Preferably, described GPRS long-distance alarm apparatus is LZ713C-GPRS alarm.
3, beneficial effect
Compared to prior art, the beneficial effects of the utility model are:
(1) CC type weather radar room of the present utility model fire protection monitoring device is by the temperature of real-time police radar indoor or smoky environment, and send detection signal to microprocessor in time, when the critical value preset during detection signal is higher than microprocessor, microprocessor will control the total lock of civil power and carry out power down process to CC type weather radar equipment, and simultaneously Long-distance Control GPRS long-distance alarm apparatus sends alerting signal, have easy to use, reaction fast, control the advantages such as accurate;
(2) CC type weather radar room of the present utility model fire protection monitoring device, its power module adopts and converts alternating current to galvanic power supervisor or lithium battery, for powering to microprocessor, smoke transducer, temperature sensor and GPRS long-distance alarm apparatus, whole fire protection monitoring device has the features such as electrical network is adaptable, dynamic response is fast, antijamming capability is strong, long service life.
Accompanying drawing explanation
Fig. 1 is CC type weather radar room of the present utility model fire protection monitoring device circuit block diagram.
Embodiment
Below in conjunction with specific embodiment, the utility model is described further.
Embodiment 1
As shown in Figure 1, a kind of CC type weather radar room fire protection monitoring device, comprise power module, microprocessor, temperature sensor, smoke transducer, GPRS long-distance alarm apparatus, the total lock of civil power and CC type weather radar equipment, the output terminal of temperature sensor is connected with microprocessor, the output terminal of smoke transducer is connected with microprocessor, output end of microprocessor is by the power supply state of civil power total lock control CC type weather radar equipment, the output terminal of microprocessor is connected with GPRS long-distance alarm apparatus simultaneously, power module is connected with microprocessor, power module alternating current is converted to galvanic power supervisor (NHTX sequence of communications communication power supply), for giving microprocessor, smoke transducer, temperature sensor and GPRS long-distance alarm apparatus provide suitable power supply.The power-supply system that power module also can adopt charged lithium cells and AC/DC convertor to form, civil power is adopted to power at ordinary times, then utilize charged lithium cells to power during power failure, make CC type weather radar room fire protection monitoring device not by the impact of mains failure, remain normal monitoring state.
Temperature sensor in the present embodiment is DS18B20 type sensor, and have volume little, hardware spending is low, and antijamming capability is strong, the feature that precision is high, smoke transducer is JTY-GD-G3 spot-type photoelectric smoke detector, ir scattering principle is adopted to develop, the eight's place computer of built-in band A/D conversion, possesses powerful analysis, judgement, by the operation program at detector inside solidification, automatically compensation and the fire alarm of environmental parameter change to external world can be completed, the judgement of fault, the characteristic curve of storage environment Parameters variation, greatly improve the real-time of whole system detection of fires, accuracy, under smokeless state, receive only very weak infrared light, when there being flue dust to enter, due to scattering process, receiving optical signals is strengthened, when flue dust reaches finite concentration, exportable alerting signal.For reducing interference and reducing power consumption, radiating circuit adopts pulsed operation, can improve power valve serviceable life; GPRS long-distance alarm apparatus is this LZ713C-GPRS alarm blue, adopts the flush bonding processor of Low Power High Performance, can high speed processing agreement and mass data, and software and hardware house dog is designed, and ensures system stability, is applicable to the application demand that electromagnetic environment is severe.Microprocessor
The course of work of the present embodiment is: after power module powers on, the set action condition alarming value of smokescope (namely after temperature) in the microprocessor in advance, first by temperature sensor or (with) temperature value of smog smoke transducer Real-time Collection CC type weather radar indoor or (with) smog value, and by Signal transmissions to microprocessor, judge temperature value or (with) whether smog value exceed the alarming value pre-set, the CC type weather radar indoor temperature detected when temperature sensor higher than 45 DEG C or (with) smokescope is higher than 0.05mg/m
3time, namely microprocessor starts action, power down process is carried out by the integrated circuit of the total lock of civil power to CC type weather radar indoor, microprocessor sends signal to GPRS long-distance alarm apparatus simultaneously, control GPRS long-distance alarm apparatus sends alerting signal, notify that staff processes in time, loss is reduced to minimum.
According to actual needs, CC type weather radar room of the present utility model fire protection monitoring device also can only include temperature sensor or smoke transducer, the temperature only in monitoring radar room or smokescope; Also can not comprise GPRS long-distance alarm apparatus, only CC type weather radar indoor be carried out to the process of timely power-off.
Claims (7)
1. a CC type weather radar room fire protection monitoring device, is characterized in that: comprise power module, microprocessor, temperature sensor, the total lock of civil power and CC type weather radar equipment; The output terminal of described temperature sensor is connected with microprocessor, and described output end of microprocessor is by the power supply state of civil power total lock control CC type weather radar equipment, and described power module is connected with microprocessor.
2. a kind of CC type weather radar room according to claim 1 fire protection monitoring device, it is characterized in that: also comprise smoke transducer, the output terminal of described smoke transducer is connected with microprocessor.
3. a kind of CC type weather radar room according to claim 1 and 2 fire protection monitoring device, it is characterized in that: also comprise GPRS long-distance alarm apparatus, the output terminal of microprocessor is connected with GPRS long-distance alarm apparatus.
4. a kind of CC type weather radar room according to claim 1 fire protection monitoring device, is characterized in that: described power module is for convert alternating current to galvanic power supervisor or lithium battery.
5. a kind of CC type weather radar room according to claim 1 fire protection monitoring device, is characterized in that: described temperature sensor is DS18B20 type sensor.
6. a kind of CC type weather radar room according to claim 2 fire protection monitoring device, is characterized in that: described smoke transducer is JTY-GD-G3 spot-type smoke detector.
7. a kind of CC type weather radar room according to claim 3 fire protection monitoring device, is characterized in that: described GPRS long-distance alarm apparatus is LZ713C-GPRS alarm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520874206.7U CN205080698U (en) | 2015-11-05 | 2015-11-05 | CC type weather radar room fire control monitoring device |
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| CN201520874206.7U CN205080698U (en) | 2015-11-05 | 2015-11-05 | CC type weather radar room fire control monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108765859A (en) * | 2018-06-19 | 2018-11-06 | 郑州坤博科技有限公司 | A kind of smoke-temperature sensing fire detector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108765859A (en) * | 2018-06-19 | 2018-11-06 | 郑州坤博科技有限公司 | A kind of smoke-temperature sensing fire detector |
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