CN204034107U - Fire prevention isolation forms flusher - Google Patents
Fire prevention isolation forms flusher Download PDFInfo
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- CN204034107U CN204034107U CN201420451006.6U CN201420451006U CN204034107U CN 204034107 U CN204034107 U CN 204034107U CN 201420451006 U CN201420451006 U CN 201420451006U CN 204034107 U CN204034107 U CN 204034107U
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Abstract
The utility model embodiment provides a kind of fire prevention isolation to form flusher, comprise: spray unit, when a fire, described spray unit sprays water-based extinguishing agent, form fire prevention isolation, to stop spreading of fire, wherein: described spray unit comprises: housing, described flame detecting unit is arranged in described housing; Extinguishing agent storage tank, is arranged in described housing; Extinguishing chemical controls directed spray nozzle automatically, is arranged in described case top, is connected with described extinguishing agent storage tank by spraying Controlling solenoid valve; Control module, is arranged in described housing, and described control module, by after the detectable signal waken system of described flame detecting unit, is controlled the unlatching of described sprinkling Controlling solenoid valve by described control module; Power module, is arranged in described housing, powers to described control module.It when breaking out of fire, manually or automatically can control directed sprinkling and form fire-blocking belt, stop spreading of the intensity of a fire well.
Description
Technical field
The utility model relates to fire equipment technical field, particularly relates to a kind of fire prevention isolation and forms flusher.
Background technology
Fire is one of global important disaster, and along with the development of China, fireproofing becomes top priority.
Fire prevention must be implemented " put prevention first, early put out a fire to save life and property in pole " policy, really accomplish that pole early finds, pole early solves.
At present, based on the remote wireless monitoring system of Wireless/wired network technology, satellite shakes sense technology etc. and has been widely used in fire monitoring field, but practical application effect is unsatisfactory, can not solve the problem that Initial Stage of Fire is prevented something from spreading, early put out a fire to save life and property in pole, and cost is higher.
Utility model content
The utility model embodiment provides a kind of fire prevention isolation to form flusher, effectively can carry out detection, firebreak device that pole is early put out to provide a kind of.
In order to reach above-mentioned technical purpose, the utility model embodiment provides a kind of fire prevention isolation and forms flusher, and described fire prevention isolation forms flusher and comprises:
Spray unit, when a fire, described spray unit sprays water-based extinguishing agent, forms fire prevention isolation, to stop spreading of fire,
Wherein: described spray unit comprises:
Housing, described flame detecting unit is arranged in described housing;
Extinguishing agent storage tank, is arranged in described housing;
Extinguishing chemical controls directed spray nozzle automatically, is arranged in described case top, is connected with described extinguishing agent storage tank by spraying Controlling solenoid valve;
Control module, is arranged in described housing, and described control module, by after the detectable signal waken system of described flame detecting unit, is controlled the unlatching of described sprinkling Controlling solenoid valve by described control module;
Power module, is arranged in described housing, powers to described control module.
When the utility model embodiment fire occurs, manually or automatically can control spray unit and carry out orientation sprinkling at once, such as directed sprinkling AFFF MJPZ extinguishing chemical etc., thus can when breaking out of fire, spray and form fire-blocking belt, spreading of the intensity of a fire can be stoped well.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that the utility model embodiment one fire prevention isolation forms flusher detonation configuration schematic diagram;
Fig. 2 is a kind of flame detecting wake module of the utility model embodiment structural representation;
Fig. 3 is that the utility model embodiment wakes output circuit structure schematic diagram up;
Fig. 4 is a kind of flame detecting awakening method of the utility model embodiment flow chart;
Fig. 5 is the utility model application example DC high voltage generation circuit composition schematic diagram;
Fig. 6 is the utility model application example flame ultraviolet detection plate circuit composition schematic diagram;
Fig. 7 is that the utility model application example wakes output circuit composition schematic diagram up;
Fig. 8 is that the utility model embodiment one fire prevention isolation forms flusher structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, for the utility model embodiment one fire prevention isolation forms flusher detonation configuration schematic diagram, as shown in Figure 8, for a kind of fire-blocking belt of the utility model embodiment forming apparatus structural representation, described fire prevention isolation forms flusher and comprises: spray unit, wherein, this spray unit comprises: housing 91, extinguishing agent storage tank 92, water-ice extinguishing chemical 93, high pressure nitrogen 94, head lower cover 95, filler check valve 96, battery 97, head upper cover 98, anti-bird arresting device 99, extinguishing chemical controls directed spray nozzle 910 automatically, support 911, direction inductor 912, solar panel 913, carry out fire alarm, ground magnetic orientation, wind direction measures, wireless telecommunications, the control module 914 controlled is sprayed in extinguishing chemical isolation strip, flame detecting unit 915, warming wakes inductor up and wind direction measures inductor 916, spray Controlling solenoid valve 917, wherein, it is that level back and forth strafes swing arm nozzles to 60 degree that extinguishing chemical controls directed spray nozzle 910 automatically for automatic orientation controls spray nozzle.In addition, extinguishing agent storage tank 92, control module 5, power module (battery 97, solar panel 913), sprinkling Controlling solenoid valve 917 are all arranged in housing 91.The agent of water-ice 60 ° of angle directional fire-extinguishings automatically controls directed spray nozzle 910 and is arranged on housing 91 top, and extinguishing chemical automatically controls directed spray nozzle 910 and is connected with extinguishing agent storage tank 92 by spraying Controlling solenoid valve 917.Power module (battery 97, solar panel 913) is arranged in housing 91, powers to control module 914.
Described fire prevention isolation forms flusher and also comprises: flame detecting unit 915, is coupled to described spray unit, and flame detecting unit 915 is four-way Micro Energy Lose flame UV-detector.Flame detecting unit 915 is arranged on interior four outward directions of housing 91, ultraviolet light when occurring for the forest fire detecting initial stage in flame.Carry out fire alarm, magnetic orientation, wind direction mensuration, wireless telecommunications, extinguishing chemical isolation strip spray control control module 914 waken up by flame detecting unit 915 after, control the unlatching of spraying Controlling solenoid valve 917, described spray unit sprays water-based extinguishing agent, form fire prevention isolation, to stop spreading of fire.When occurring without fire, flame detecting unit 915 is in Micro Energy Lose duty, and spray unit is in without power consumption resting state.Described water-based extinguishing agent can comprise: AFFF MJPZ extinguishing chemical etc.; Flame detecting unit 915 can be four-way Micro Energy Lose flame UV-detector, flame detecting unit 915 is arranged on interior four outward directions of housing 91, ultraviolet light when occurring for the forest fire detecting initial stage in flame, it should be noted that, the layout of the utility model application example flame detecting unit herein, not for four-way, can also be that other is multidirectional.After control module 914 in spray unit is waken up by flame detecting unit 915, control the unlatching of spraying Controlling solenoid valve 917.
The utility model embodiment wind direction determination unit 912 by housing 91 be fixed on extinguishing chemical automatically control directed spray nozzle 910 top carry out fire alarm, magnetic orientation, wind direction mensuration, wireless telecommunications, extinguishing chemical isolation strip spray control control module 914 by PCB connect and be jointly fixed on housing dish bone.In addition, the utility model also comprises solar panel 913, is arranged on housing 91, for solar energy being converted to power storage to battery 97.
The housing 91 of the utility model embodiment can comprise tube body and mushroom-shaped end; And on the surface of mushroom-shaped end except solar module 913, be also provided with anti-bird arresting device 99.
In addition, the utility model embodiment is also provided with communication module for contacting with external communications equipment, carries out the communications such as warning when fire occurs.
In addition, the utility model embodiment also offers and is convenient at least four direction perforate that flame detecting unit 915 detects ultraviolet light, so that flame detecting unit 915 detects flame middle-ultraviolet lamp on housing 91.
The utility model embodiment passes through spray unit, and corresponding flame detecting unit 915 is set, this flame detecting unit 915 is made up of flame detecting wake module and computing module, when forest early period of origination fire, the extremely narrow band ultraviolet sent in flame detecting wake module detection flame, then sends wake-up level signal; The pulsed quantity that the ultraviolet that computing module calculates specific band in flame according to wake-up level signal sends and lasting time of origin, the pulsed quantity sent when the ultraviolet of specific band in the flame that flame detecting unit detects and lasting time of origin reach predetermined value, namely waken system enters duty, spray unit by upper horizontal to 60 ° of angle reciprocating rotary swing arm nozzles, spray water-based extinguishing agent, form diameter and reach the long-pending fire-blocking belt of 40 ~ 50 rice and flour, to stop spreading of initial fire disaster.
As shown in Figure 2, be a kind of flame detecting wake module of the utility model embodiment structural representation, described flame detecting wake module comprises: DC high voltage generation circuit 10, ultraviolet tube 11 and wake output circuit 12 up, wherein,
Described DC high voltage generation circuit 10, for boosting to power input voltage, the voltage after then utilizing boosting outputs to described ultraviolet tube respectively and the described output circuit that wakes up is powered;
Described ultraviolet tube 11, is coupled to described DC high voltage generation circuit, for when detecting the pulsed quantity and lasting time of origin that in flame, the ultraviolet of specific band sends, exports wake-up level signal to the described output circuit that wakes up;
Describedly wake output circuit 12 up, be coupled to described DC high voltage generation circuit and described ultraviolet tube, compare for wake-up level signal that described ultraviolet tube is inputted and preset reference voltage, when judging that the wake-up level signal of described ultraviolet tube input is greater than described preset reference voltage, export wake-up voltage to be waken up by described flame detecting unit to flame detecting unit.
Preferably, the ultraviolet of described specific band is the ultraviolet of 180nm-260nm wavelength range; The power input voltage of described DC high voltage generation circuit is 5V, and the voltage after boosting is 340V.
Preferably, described flame detecting wake module also comprises: flame ultraviolet detection plate, and described ultraviolet tube is positioned on described flame ultraviolet detection plate.
As shown in Figure 3, for the utility model embodiment wakes output circuit structure schematic diagram up, this wakes output circuit 12 up and comprises:
Follower 121, is coupled to described flame ultraviolet detection plate, exports follow voltage for following the change of the wake-up voltage of described flame ultraviolet detection plate input;
Reference voltage generating circuit 122, produces described preset reference voltage for utilizing power input voltage;
Comparator 123, its positive pole is coupled to described follower, obtains the change of the wake-up voltage of following the input of described flame ultraviolet detection plate and exports and follow voltage; Its negative pole is coupled to described reference voltage generating circuit, obtains the described preset reference voltage that described reference voltage generating circuit produces; Then follow voltage and described preset reference voltage compares by described, when following voltage described in judging and being greater than described preset reference voltage, export wake-up voltage to be waken up by described flame detecting unit to flame detecting unit; Wherein, the described wake-up voltage exported to described flame detecting unit is negative level.
Further, preferably, wake output circuit 12 up described in also to comprise: filter circuit 124, is coupled between described follower and described flame ultraviolet detection plate, after filtering process is carried out to the wake-up voltage of described flame ultraviolet detection plate input, then export to described follower.Through to wake-up voltage filtering, remove interference, reliably can detect the faint ultra-violet light-emitting in flame further, thus the confidence level of fire detection can be further increased.
As shown in Figure 4, be a kind of flame detecting awakening method of the utility model embodiment flow chart, described flame detecting awakening method comprises:
401, utilize a DC high voltage generation circuit to boost to power input voltage, the voltage after then utilizing boosting outputs to a ultraviolet tube and respectively and wakes output circuit up and power;
402, described ultraviolet tube being coupled to described DC high voltage generation circuit, when detecting the pulsed quantity and lasting time of origin that in flame, the ultraviolet of specific band sends, exporting wake-up level signal to the described output circuit that wakes up;
403, arrange described in wake output circuit up and be coupled to described DC high voltage generation circuit and described ultraviolet tube, the wake-up level signal inputted by described ultraviolet tube and preset reference voltage compare, when judging that the wake-up level signal of described ultraviolet tube input is greater than described preset reference voltage, export wake-up voltage to be waken up by described flame detecting unit to flame detecting unit.
Preferably, the power input voltage of described DC high voltage generation circuit is 5V, and the voltage after boosting is 340V.As shown in Figure 5, be the utility model application example DC high voltage generation circuit composition schematic diagram.
Preferably, described flame detecting awakening method also comprises: arrange a flame ultraviolet detection plate, is placed in by described ultraviolet tube on described flame ultraviolet detection plate.As shown in Figure 6, be the utility model application example flame ultraviolet detection plate circuit composition schematic diagram.
Preferably, a follower is coupled to described flame ultraviolet detection plate, exports follow voltage for following the change of the wake-up voltage of described flame ultraviolet detection plate input; One reference voltage generating circuit being set, producing described preset reference voltage for utilizing power input voltage; One comparator is set, described comparator positive pole is coupled to described follower, obtain the change of the wake-up voltage of following the input of described flame ultraviolet detection plate and export and follow voltage; Described comparator negative pole is coupled to described reference voltage generating circuit, obtains the described preset reference voltage that described reference voltage generating circuit produces; Then follow voltage and described preset reference voltage compares by described, when following voltage described in judging and being greater than described preset reference voltage, export wake-up voltage to be waken up by described flame detecting unit to flame detecting unit; Wherein, the described wake-up voltage exported to described flame detecting unit is negative level.
Preferably, a filter circuit can also be set and be coupled between described follower and described flame ultraviolet detection plate, after filtering process is carried out to the wake-up voltage of described flame ultraviolet detection plate input, then export to described follower.As shown in Figure 7, for the utility model application example wakes output circuit composition schematic diagram up.Wherein, the voltage+340V terminal after the DC high voltage generation circuit boosting in Fig. 5 couples mutually with the+340V terminal in Fig. 6 and the+340V terminal in Fig. 7 respectively, and the port one of J1 in Fig. 6 couples mutually with the port one of the J4 in Fig. 7.Through to wake-up voltage filtering, remove interference, reliably can detect the faint ultra-violet light-emitting in flame further, thus the confidence level of fire detection can be further increased.
The utility model embodiment technique scheme adopts when detecting the pulsed quantity and lasting time of origin that in flame, the ultraviolet of specific band sends, and exports wake-up level signal to waking output circuit up, wake wake-up level signal that described flame ultraviolet detection plate inputs by output circuit up and preset reference voltage compares, when judging that the wake-up level signal of flame ultraviolet detection plate input is greater than preset reference voltage, wake-up voltage is exported with the technological means waken up by flame detecting unit to flame detecting unit, by by this atomic power consumption flame detector of flame detecting wake module, be designed to a ultraviolet ON/OFF sensor, reliably can detect the faint ultra-violet light-emitting in flame, thus it can be applied in fire-alarm ideally, to set on fire supervision, in the combustion monitor equipment of burner, improve the confidence level of fire detection.It has the extremely narrow sensitivity width to ultraviolet light wave band 180nm-260nm, and completely insensitive to visible ray.Because make use of electric discharge phenomena, it can obtain very high sensitivity and enough large output, thus just can realize the flame ultraviolet detection of high sensitivity and response fast by simple micropower circuit.It reliably can detect the faint ultra-violet light-emitting in flame, thus it can be applied in fire-alarm ideally, supervision of setting on fire, in the combustion monitor equipment of burner.Can also be used in the phenomenons such as the electric discharge detecting such as ultra-high-tension power transmission line.
Fire prevention isolation described in the utility model embodiment forms flusher, when fire occurs, can manually or automatically control spray unit and carry out water-based extinguishing agent sprinkling at once, such as spray AFFF MJPZ extinguishing chemical etc., thus can when breaking out of fire, spray and form fire-blocking belt, spreading of the intensity of a fire can be stoped well.In addition, the utility model embodiment or application example can carry out incipient flame detection by flame detecting unit, when ultraviolet light when detecting initial fire disaster generation in forest in flame reaches certain hour preset value, be waken up in system and enter duty and after sending condition of a fire early warning, geographical position and wind direction condition of a fire information, spray unit is started at once by control module and carries out water-based extinguishing agent sprinkling, thus fire-blocking belt can be formed in the very first time, spreading of the forest intensity of a fire can be stoped well.
Those skilled in the art can also recognize the various illustrative components, blocks (illustrative logical block) that the utility model embodiment is listed, unit, electronic hardware, computer software can be passed through with step, or both combinations realize.For the replaceability (interchangeability) of clear displaying hardware and software, above-mentioned various illustrative components (illustrative components), unit and step have universally described their function.Such function is the designing requirement realizing depending on specific application and whole system by hardware or software.Those skilled in the art for often kind of specifically application, can use the function described in the realization of various method, but this realization can should not be understood to the scope exceeding the protection of the utility model embodiment.
Various illustrative logical block described in the utility model embodiment, or unit can pass through general processor, digital signal processor, special IC (ASIC), field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the design of above-mentioned any combination realizes or operates described function.General processor can be microprocessor, and alternatively, this general processor also can be any traditional processor, controller, microcontroller or state machine.Processor also can be realized by the combination of calculation element, such as digital signal processor and microprocessor, multi-microprocessor, and a Digital Signal Processor Core combined by one or more microprocessor, or other similar configuration any realizes.
The software module that method described in the utility model embodiment or the step of algorithm directly can embed hardware, processor performs or the combination of both.Software module can be stored in the storage medium of other arbitrary form in RAM memory, flash memory, ROM memory, eprom memory, eeprom memory, register, hard disk, moveable magnetic disc, CD-ROM or this area.Exemplarily, storage medium can be connected with processor, with make processor can from storage medium reading information, and write information can be deposited to storage medium.Alternatively, storage medium can also be integrated in processor.Processor and storage medium can be arranged in ASIC, and ASIC can be arranged in user terminal.Alternatively, processor and storage medium also can be arranged in the different parts in user terminal.
In one or more exemplary design, the above-mentioned functions described by the utility model embodiment can realize in any combination of hardware, software, firmware or this three.If realized in software, these functions can store on the medium with computer-readable, or are transmitted on the medium of computer-readable with one or more instruction or code form.Computer readable medium comprises computer storage medium and is convenient to make to allow computer program transfer to the telecommunication media in other place from a place.Storage medium can be that any general or special computer can the useable medium of access.Such as, such computer readable media can include but not limited to RAM, ROM, EEPROM, CD-ROM or other optical disc storage, disk storage or other magnetic storage device, or other anyly may be used for carrying or store the medium that can be read the program code of form with instruction or data structure and other by general or special computer or general or special processor.In addition, any connection can be properly termed computer readable medium, such as, if software is by a coaxial cable, fiber optic cables, twisted-pair feeder, Digital Subscriber Line (DSL) or being also comprised in defined computer readable medium with wireless way for transmittings such as such as infrared, wireless and microwaves from a web-site, server or other remote resource.Described video disc (disk) and disk (disc) comprise Zip disk, radium-shine dish, CD, DVD, floppy disk and Blu-ray Disc, and disk is usually with magnetic duplication data, and video disc carries out optical reproduction data with laser usually.Above-mentioned combination also can be included in computer readable medium.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only detailed description of the invention of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. fire prevention isolation forms a flusher, it is characterized in that, described fire prevention isolation forms flusher and comprises:
Spray unit, when a fire, described spray unit sprays water-based extinguishing agent, forms fire prevention isolation, to stop spreading of fire,
Wherein: described spray unit comprises:
Housing, described flame detecting unit is arranged in described housing;
Extinguishing agent storage tank, is arranged in described housing;
Extinguishing chemical controls directed spray nozzle automatically, is arranged in described case top, is connected with described extinguishing agent storage tank by spraying Controlling solenoid valve;
Control module, is arranged in described housing, and described control module, by after the detectable signal waken system of described flame detecting unit, is controlled the unlatching of described sprinkling Controlling solenoid valve by described control module;
Power module, is arranged in described housing, powers to described control module.
2. fire prevention isolation forms flusher as claimed in claim 1, it is characterized in that, described fire prevention isolation forms flusher and also comprises:
Flame detecting unit, is coupled to described spray unit, the pulsed quantity that in detection flame, the ultraviolet of specific band sends and lasting time of origin waken system enters duty; When the pulsed quantity that the ultraviolet of specific band in the flame that described flame detecting unit detects sends and lasting time of origin reach predetermined value, described spray unit sprays water-based extinguishing agent, forms fire prevention isolation, to stop spreading of fire; When occurring without fire, described flame detecting unit is in Micro Energy Lose duty, and described spray unit is in without power consumption resting state.
3. fire prevention isolation forms flusher as claimed in claim 2, and it is characterized in that, described flame detecting unit comprises: flame detecting wake module and computing module, wherein:
Described flame detecting wake module comprises: DC high voltage generation circuit, ultraviolet tube and wake output circuit up, wherein, described DC high voltage generation circuit, for boosting to power input voltage, the voltage after then utilizing boosting outputs to described ultraviolet tube respectively and the described output circuit that wakes up is powered; Described ultraviolet tube, is coupled to described DC high voltage generation circuit, for when detecting the pulsed quantity and lasting time of origin that in flame, the ultraviolet of specific band sends, exports wake-up level signal to the described output circuit that wakes up; Describedly wake output circuit up, be coupled to described DC high voltage generation circuit and described ultraviolet tube, compare for wake-up level signal that described ultraviolet tube is inputted and preset reference voltage, when judging that the wake-up level signal of described ultraviolet tube input is greater than described preset reference voltage, export wake-up voltage to be waken up by described flame detecting unit to computing module;
Computing module, the pulsed quantity sent for the ultraviolet calculating specific band in flame according to described wake-up voltage and lasting time of origin, the flame middle-ultraviolet lamp detected when described flame detecting unit reaches certain hour predetermined value, and namely waken system enters duty.
4. fire prevention isolation forms flusher as claimed in claim 3, and it is characterized in that, the ultraviolet of described specific band is the ultraviolet of 180nm-260nm wavelength range; The power input voltage of described DC high voltage generation circuit is 5V, and the voltage after boosting is 340V;
Described flame detecting wake module also comprises: flame ultraviolet detection plate, and described ultraviolet tube is positioned on described flame ultraviolet detection plate.
5. fire prevention isolation forms flusher as claimed in claim 3, it is characterized in that, described in wake output circuit up and comprise:
Follower, is coupled to described flame ultraviolet detection plate, exports follow voltage for following the change of the wake-up voltage of described flame ultraviolet detection plate input;
Reference voltage generating circuit, produces described preset reference voltage for utilizing power input voltage;
Comparator, its positive pole is coupled to described follower, obtains the change of the wake-up voltage of following the input of described flame ultraviolet detection plate and exports and follow voltage; Its negative pole is coupled to described reference voltage generating circuit, obtains the described preset reference voltage that described reference voltage generating circuit produces; Then follow voltage and described preset reference voltage compares by described, when following voltage described in judging and being greater than described preset reference voltage, export wake-up voltage to be waken up by described flame detecting unit to flame detecting unit; Wherein, the described wake-up voltage exported to described flame detecting unit is negative level;
Filter circuit, is coupled between described follower and described flame ultraviolet detection plate, after carrying out filtering process to the wake-up voltage of described flame ultraviolet detection plate input, then exports to described follower.
6. fire prevention isolation forms flusher as claimed in claim 1, and it is characterized in that, described water-based extinguishing agent comprises: AFFF MJPZ extinguishing chemical; It is that level is to 60 ° of angle reciprocating rotary swing arm nozzles that described extinguishing chemical controls directed spray nozzle automatically; Described spray unit also comprises solar module, arranges on the housing, for solar energy being converted to power storage to described power module.
7. fire prevention isolation forms flusher as claimed in claim 1, it is characterized in that, described fire prevention isolation forms flusher and also comprises:
Wind direction determination unit, is fixed on described extinguishing chemical by described housing and automatically controls directed spray nozzle top;
Earth magnetism locating module, is connected with described control module by PCB and is jointly fixed on housing dish bone.
8. fire prevention isolation forms flusher as claimed in claim 1, it is characterized in that, described fire prevention isolation forms flusher and also comprises:
Communication module, is arranged in described housing, couples mutually with described control module, for contacting with external communications equipment.
9. fire prevention isolation forms flusher as claimed in claim 1, and it is characterized in that, described housing comprises tube body and mushroom-shaped end; Anti-bird arresting device is also provided with on the surface of described mushroom-shaped end.
10. fire prevention isolation forms flusher as claimed in claim 1, it is characterized in that, described housing also offers at least four direction perforate, so that described flame detecting unit detection flame middle-ultraviolet lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201420451006.6U CN204034107U (en) | 2014-08-11 | 2014-08-11 | Fire prevention isolation forms flusher |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420451006.6U CN204034107U (en) | 2014-08-11 | 2014-08-11 | Fire prevention isolation forms flusher |
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| CN204034107U true CN204034107U (en) | 2014-12-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237695A (en) * | 2020-09-23 | 2021-01-19 | 涂胜强 | Device capable of restraining sudden change of wind direction of fire area |
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2014
- 2014-08-11 CN CN201420451006.6U patent/CN204034107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237695A (en) * | 2020-09-23 | 2021-01-19 | 涂胜强 | Device capable of restraining sudden change of wind direction of fire area |
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