CN103272353A - Digital addressing and intelligent alarm laser fire-fighting unit - Google Patents
Digital addressing and intelligent alarm laser fire-fighting unit Download PDFInfo
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- CN103272353A CN103272353A CN2013101820662A CN201310182066A CN103272353A CN 103272353 A CN103272353 A CN 103272353A CN 2013101820662 A CN2013101820662 A CN 2013101820662A CN 201310182066 A CN201310182066 A CN 201310182066A CN 103272353 A CN103272353 A CN 103272353A
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Abstract
The invention provides a digital addressing and intelligent alarm laser fire-fighting unit which is mainly used for solving the problems that an existing product has insufficient mounting height and firing range brought by design defects, is incapable of addressing a firing point and not accurate enough in response, and the like. The digital addressing and intelligent alarm laser fire-fighting unit comprises a water spraying body, a shell and a water supply pipe sleeve in the shell, wherein the water spraying body is provided with a nozzle; a sensor B is arranged in a seam in the bottom of the water spraying body; a sensor C, a sensor D and a video unit are close to the nozzle; a fixed base plate is arranged in the shell; and an alarm control unit is fixed on the base plate and is connected with a sensor A, the sensor B, the sensor C and the sensor D through wires respectively. The mounting height of the digital addressing and intelligent alarm laser fire-fighting unit can reach 4m-60m, the effective protection firing range of the fire-fighting unit is as far as 4m-100m, a fire source can be detected by virtue of an infrared technology, an ultraviolet technology and a laser technology, smoke of certain concentration and sunshine can be penetrated so as to detected a firing point, and accurate jetting for fire suppression can be performed within 15 seconds after an alarm is sent instantly. The digital addressing and intelligent alarm laser fire-fighting unit can be applied to special environments and places for fire suppression by changing fire extinguishing agents.
Description
Technical field
The present invention relates to a kind of digitally addressing intelligent alarm laser extinguishing device, particularly a kind of intelligent extinguishing device that is installed in the big building of height of a house height, span belongs to the fire-fighting equipment applied technical field.
Background technology
Along with the progress of society, skyscraper is in a compact mass, and long span buildings such as megastore, hotel, logistics warehouse, country fair grow with each passing day.In case these story heights, the building breaking out of fire that span is big, the difficulty of then putting out a fire to save life and property, loss are greatly.The setting height(from bottom) of original extinguishing device is at 0-3 rice, and range has not satisfied the demand of story height, building that span is big at 2-15 rice.In actual applications often because setting height(from bottom) and the range of extinguishing device can not mate with skyscraper, and cause unnecessary loss for people's lives and properties the opportunity of happy mistake fire extinguishing.Also because the defective in its design exists and can not seek point of origin, react problems such as not accurate enough, product cost height.For this reason, can effectively carry out fire monitoring and put out a fire to save life and property, be a technical barrier of demanding urgently and must solving.
Summary of the invention
The present invention is purpose to address the above problem, and mainly solves existing extinguishing device owing to the defective setting height(from bottom) and the range that bring in the design are not enough, can not seek point of origin, react not accurate enough, and the reaction time is grown and problem such as product cost height.
For achieving the above object, the present invention adopts following technical proposals: digitally addressing intelligent alarm laser extinguishing device, it comprises water body, feedwater pipe box in shell and the shell, described water body is provided with nozzle, one end of nozzle is connected with gear train B by bearing, in the bottom of water body one crack is arranged, be provided with sensor B in the crack, be provided with sensor C in the position near nozzle, sensor D and video-unit, feedwater pipe box in the shell is fixedlyed connected with water body, said gear group B and gear train A mesh, and are connected and fixed with water body, and gear train A is meshed with the gear of vertical rotation motor.Above-mentioned water body is provided with and horizontally rotates bearing, horizontally rotates gear and is meshed with horizontal rotating shaft; Above-mentionedly horizontally rotate gear and be meshed with horizontal motor gear, horizontally rotate gear and realize horizontally rotating by horizontally rotating driven by motor, water inlet links to each other with the peripheral hardware water pump by the water inlet joint.Be provided with a fixing substrate in the enclosure, the controlling alarm unit is fixedly arranged on the substrate, this controlling alarm unit is to be connected with sensors A, sensor B, sensor C and sensor D respectively by lead, and respectively with horizontally rotate motor and the vertical rotation motor links to each other.
Between sensor and control circuit, use shielding line to be connected, in order to avoid introduce interference.When being used for flame detecting, response wave length is the sensor of 4.35 ± 0.1mm, formulates the bandwidth of amplifier according to the flame vibration frequency, and its reliability and sensitivity is all improved a lot.Changing one the tunnel into by the multichannel amplification amplifies, the substep sampling, improved the antijamming capability of amplification module, circuit structure is simplified, multiple functional, low in energy consumption, reliable operation, function admirable, easy to assembly, for integrated, the miniaturization of circuit lays the first stone, increase laser acquisition, image transmission and manual operation function simultaneously.
This device adopts infra red flame sensor, ultraviolet flame sensor, laser sensor, infrared temperature sensor, adopt and survey flame control circuit, filter circuit, can resist the interference of each specific admixture spectrum, sensing technology, electronic technology are combined with laser technology, add the rational machine driving of logic control box, seal for pipe joints, complex arts such as pressure injection organically combine together, effectively with the automatic fire alarm in the monitored space, directional fire-extinguishing eliminates fire in germinating.This device increases laser compacting sight and takes aim at systems technology, improves by the various extinguishing chemicals of conversion (as dry powder, gas, foam etc.) simultaneously to reach the fire of eliminating under the various environment.
The operation principle of this device: sensors A detects signal (light, temperature, smog) after, deliver to the amplification plate, send the central processing unit (AT89C2051) that is arranged on the circuit board 15 to and carry out the sampling analysis judgement, after relatively being confirmed to be burning things which may cause a fire disaster, start sensor B, D, instruction driving simultaneously horizontally rotates motor 13 drive horizontal scanners and scans, locate behind the scanning burning things which may cause a fire disaster, signal is delivered to amplifying circuit and then sends central processing unit to, open sensor C, D instruction driving circuit simultaneously drives 16 rotations of vertical rotation motor, drives orthoscanner and scans, and seeks the burning things which may cause a fire disaster location, signal is sent to central processing unit, after carrying out analyzing and processing, report to the police and drive valve, open the water pump water spray, transmitting video image reaches the purpose of fire extinguishing to master-control room simultaneously.
Beneficial effect of the present invention and characteristics:
This device is collected newspapers police, self-extinguishing in one; its setting height(from bottom) can reach 4-60 meters; effectively the protection far firing range reaches 4-100 meters; not only can survey burning things which may cause a fire disaster by red, ultraviolet and laser technology; more can penetrate under certain density smog and the sunlight and survey ignition point; and in the back of transmission warning at once＜and in 15 seconds, can accurate jet fire extinguishing.Also can be applied to the fire extinguishing of particular surroundings place by the conversion extinguishing chemical.Owing to increased the long-distance video image function, increase laser sensor, can seek the position of point of origin more accurately, and strengthen gun muzzle bore, strengthened flow.Its internal structure is simple, and installation and maintenance are convenient, when fire extinguishing, initiatively seeks point of origin with the fire extinguishing of gun muzzle spray fire extinguishing agent, and injection flow rate is big, and current are concentrated, and impulsive force is big, far firing range.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structured flowchart of circuit part of the present invention.
The specific embodiment
As shown in Figure 1, digitally addressing intelligent alarm laser extinguishing device, it comprises the feedwater pipe box 20 in water body 4, shell 14 and the shell 14.Described water body 4 is provided with nozzle 5, and an end of nozzle 5 is connected with gear train B2 by bearing.In the bottom of water body 4 crack is arranged, be provided with sensor B3 in the crack, be provided with sensor C6, sensor D19 and video-unit 18 in the position near nozzle 5, feedwater pipe box 20 in the shell 14 is fixedlyed connected with water body 4, said gear group B2 and gear train A1 engagement, and be connected and fixed with water body 4, gear train A1 is meshed with the gear of vertical rotation motor 16.Above-mentioned water body 4 is provided with and horizontally rotates bearing 7, horizontally rotates gear 8 and is meshed with horizontal rotating shaft 9; Above-mentionedly horizontally rotate gear 8 and be meshed with horizontal motor gear 12, drive and horizontally rotate gear 12 and realize horizontally rotating by horizontally rotating motor 13, water inlet 10 links to each other with the peripheral hardware water pump by water inlet joint 11.In shell 14, be provided with a fixing substrate, controlling alarm unit 15 fixedly is housed on the substrate, this controlling alarm unit 15 is to be connected with sensors A 17, sensor B3, sensor C6 and sensor D19 respectively by lead, and respectively with horizontally rotate motor 13 and vertical rotation motor 16 links to each other.
The sensor A17 and sensor B3 are UV sensor; Sensor C6 is infrared sensor; Sensor D19 is laser sensor.
The improvement of sensor 1. filters, and makes itself and light source, and spectrum is complementary, and can see through infrared ray, can leach the interference of visible light again, has improved infrared light transducer[sensor acceptance and antijamming capability.As the processing that filters of infrared ray receiving sensor, the spectrum of flame light is controlled identification, other burning things which may cause a fire disaster are separated, as acetylene welding, electric welding, Electric stove, illuminating lamp etc.2. optically focused adds concentration piece, improves the receptance of infrared sensing, increases receiving range, and to the flame optical sensor, thermal radiation sensor is by bringing into play the optimum sensitivity of sensor behind the concentration piece.3, extinction has been made extinction cover and extinction sheet at the signal input port place of sensor, prevents signal source reflection, refraction and diffraction, improves the degree of accuracy of light source.The use of sensor, (1), sensors A by UV sensor, infrared light receiver, to add optical filter, extinction cover be that flame starts detector.(2), sensor B by infra red flame sensor, infrared emanation sensor, UV sensor, add optical filter, extinction cover be level detector, (3), sensor C by infrared emanation sensor, infrared light receiver, add optical filter, the extinction cover is vertical probe.4, sensor D is laser sensor, adds optical filter, and the extinction cover is comprehensive detector.
Circuit part uses shielding line to be connected between sensor and control circuit, in order to avoid introduce interference as shown in Figure 2.When being used for flame detecting, response wave length is the sensor of 4.35 ± 0.1mm, formulates the bandwidth of amplifier according to the flame vibration frequency, and its reliability and sensitivity is all improved a lot.Changing one the tunnel into by the multichannel amplification amplifies, the substep sampling, improved the antijamming capability of amplification module, circuit structure is simplified, multiple functional, low in energy consumption, reliable operation, function admirable, easy to assembly, for integrated, the miniaturization of circuit lays the first stone, increase laser acquisition, image transmission and manual operation function simultaneously.
Claims (4)
1. digitally addressing intelligent alarm laser extinguishing device, comprise shell, it is characterized in that: it also comprises the feedwater pipe box in water body and the shell, described water body is provided with nozzle, one end of nozzle is connected with gear train B by bearing, in the bottom of water body one crack is arranged, be provided with sensor B in the crack, be provided with sensor C in the position near nozzle, sensor D and video-unit, feedwater pipe box in the shell is fixedlyed connected with water body, said gear group B and gear train A engagement, and be connected and fixed with water body, gear train A is meshed with the gear of vertical rotation motor, and above-mentioned water body is provided with and horizontally rotates bearing, horizontally rotates gear and is meshed with horizontal rotating shaft; Above-mentionedly horizontally rotate gear and be meshed with horizontal motor gear, horizontally rotate gear and realize horizontally rotating by horizontally rotating driven by motor, water inlet links to each other with the peripheral hardware water pump by the water inlet joint, be provided with a fixing substrate in the enclosure, the controlling alarm unit is fixedly arranged on the substrate, this controlling alarm unit is to be connected with sensors A, sensor B, sensor C and sensor D respectively by lead, and respectively with horizontally rotate motor and the vertical rotation motor links to each other.
2. digitally addressing intelligent alarm laser extinguishing device as claimed in claim 1, it is characterized in that: described sensors A detects light, temperature, behind the smoke signal, deliver to substrate, send the central processing unit that is arranged on the circuit board to and carry out the sampling analysis judgement, after relatively being confirmed to be burning things which may cause a fire disaster, start sensor B, D, instruction driving simultaneously horizontally rotates motor 13 drive horizontal scanners and scans, locate behind the scanning burning things which may cause a fire disaster, signal is delivered to amplifying circuit and then sends central processing unit to, opens sensor C, D instruction driving circuit simultaneously drives 16 rotations of vertical rotation motor, drives orthoscanner and scans, searching burning things which may cause a fire disaster location, signal is sent to central processing unit, carry out analyzing and processing after, report to the police and to drive valve, unlatching water pump water spray, transmitting video image is to master-control room simultaneously.
3. digitally addressing intelligent alarm laser extinguishing device as claimed in claim 1, it is characterized in that: the sensor A and sensor B are UV sensor; Sensor C is infrared sensor; Sensor D is laser sensor.
4. digitally addressing intelligent alarm laser extinguishing device as claimed in claim 2 is characterized in that: it is the chip of AT89C2051 that described central processing unit adopts model.
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| CN2013101820662A CN103272353A (en) | 2013-05-16 | 2013-05-16 | Digital addressing and intelligent alarm laser fire-fighting unit |
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| CN2013101820662A CN103272353A (en) | 2013-05-16 | 2013-05-16 | Digital addressing and intelligent alarm laser fire-fighting unit |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399212A (en) * | 2014-11-04 | 2015-03-11 | 尚勤 | Fire protection module |
| CN105080023A (en) * | 2015-09-02 | 2015-11-25 | 南京航空航天大学 | Automatic tracking and positioning jet flow extinguishing method |
| CN105233454A (en) * | 2015-08-28 | 2016-01-13 | 杨源泉 | Intelligent fire fighting sprinkler and fire extinction method thereof |
| CN105890656A (en) * | 2015-01-07 | 2016-08-24 | 财团法人工业技术研究院 | Fire-fighting sighting telescope environment parameter monitor |
| CN106474646A (en) * | 2015-08-31 | 2017-03-08 | 赵国运 | Fully-automatic intelligent extinguishing device |
| CN106730559A (en) * | 2016-12-22 | 2017-05-31 | 吴中区穹窿山倪源交通器材经营部 | A kind of Intelligent Measurement automatic fire extinguisher |
| CN106908152A (en) * | 2017-04-26 | 2017-06-30 | 福建天广消防有限公司 | Integral type infra red flame detection device |
| CN106943693A (en) * | 2017-03-23 | 2017-07-14 | 国家电网公司 | A kind of directing self-extinguishing module |
| WO2017120933A1 (en) * | 2016-01-15 | 2017-07-20 | 吴晓敏 | Method and system for controlling water spraying |
| WO2017120932A1 (en) * | 2016-01-15 | 2017-07-20 | 吴晓敏 | Information pushing method for use when controlling water spraying and system |
| WO2017120931A1 (en) * | 2016-01-15 | 2017-07-20 | 吴晓敏 | Data transmission method during water spraying and system |
| TWI611821B (en) * | 2015-01-07 | 2018-01-21 | 財團法人工業技術研究院 | Fire nozzle environmental parameter monitor |
| US10238900B2 (en) | 2016-09-12 | 2019-03-26 | Caterpillar Inc. | Aiming tool for nozzles |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399212A (en) * | 2014-11-04 | 2015-03-11 | 尚勤 | Fire protection module |
| CN105890656A (en) * | 2015-01-07 | 2016-08-24 | 财团法人工业技术研究院 | Fire-fighting sighting telescope environment parameter monitor |
| CN105890656B (en) * | 2015-01-07 | 2018-11-30 | 财团法人工业技术研究院 | Fire-fighting sighting telescope environment parameter monitor |
| TWI611821B (en) * | 2015-01-07 | 2018-01-21 | 財團法人工業技術研究院 | Fire nozzle environmental parameter monitor |
| CN105233454A (en) * | 2015-08-28 | 2016-01-13 | 杨源泉 | Intelligent fire fighting sprinkler and fire extinction method thereof |
| CN106474646A (en) * | 2015-08-31 | 2017-03-08 | 赵国运 | Fully-automatic intelligent extinguishing device |
| CN105080023A (en) * | 2015-09-02 | 2015-11-25 | 南京航空航天大学 | Automatic tracking and positioning jet flow extinguishing method |
| WO2017120932A1 (en) * | 2016-01-15 | 2017-07-20 | 吴晓敏 | Information pushing method for use when controlling water spraying and system |
| WO2017120933A1 (en) * | 2016-01-15 | 2017-07-20 | 吴晓敏 | Method and system for controlling water spraying |
| WO2017120931A1 (en) * | 2016-01-15 | 2017-07-20 | 吴晓敏 | Data transmission method during water spraying and system |
| US10238900B2 (en) | 2016-09-12 | 2019-03-26 | Caterpillar Inc. | Aiming tool for nozzles |
| CN106730559A (en) * | 2016-12-22 | 2017-05-31 | 吴中区穹窿山倪源交通器材经营部 | A kind of Intelligent Measurement automatic fire extinguisher |
| CN106943693A (en) * | 2017-03-23 | 2017-07-14 | 国家电网公司 | A kind of directing self-extinguishing module |
| CN106908152A (en) * | 2017-04-26 | 2017-06-30 | 福建天广消防有限公司 | Integral type infra red flame detection device |
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Application publication date: 20130904 |