CN204331968U - A kind of underground garage fire early-warning system - Google Patents
A kind of underground garage fire early-warning system Download PDFInfo
- Publication number
- CN204331968U CN204331968U CN201420754177.6U CN201420754177U CN204331968U CN 204331968 U CN204331968 U CN 204331968U CN 201420754177 U CN201420754177 U CN 201420754177U CN 204331968 U CN204331968 U CN 204331968U
- Authority
- CN
- China
- Prior art keywords
- circuit
- underground garage
- warning system
- warning
- fire early
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Abstract
The utility model discloses a kind of underground garage fire early-warning system, comprise the multiple warning devices being suspended on the supervising device on the caliduct of top, described zones of different garage and being laid in safety and protection monitoring indoor, described underground garage gateway being distributed in underground garage zones of different; Described supervising device comprises external shell and is arranged on the circuit board in described external shell, described circuit board is laid with processor, storer and wireless sending module, described external shell is provided with smoke detector, heat detector and transmitting antenna; Described warning device comprises controller, loudspeaker, wireless receiving module, alarm trigger circuit, timing circuit, watchdog circuit, speech processing circuit, voice selecting circuit and power amplifier.The utility model is convenient, flexible, input cost is low, and work can send fire alarm signal to the security personnel of safety and protection monitoring indoor, underground garage gateway, in time so that it can take corresponding measure in time.
Description
Technical field
The utility model relates to technical field of fire control, especially relates to a kind of underground garage fire early-warning system.
Background technology
Along with the development of urban transportation cause, urban land is nervous in addition, the effect increasingly significant of underground garage.In recent years, newly-built luxurious hotel, office building, high-rise apartment building, community etc. are often auxiliary builds underground garage, to solve more and more outstanding motor vehicle parking problem.Due to the scale of underground garage differ, fire type is many, burning rate is fast, ventilation smoke exhaust and fire fighting and rescue difficult, the vehicles fuel gasoline parked belongs to inflammable articles, thus brings many difficult problems to fire-fighting work.
Existing underground garage warning system is in large scale, and control overflow is complicated, causes very large difficulty to design, construction, operation and management.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of underground garage fire early-warning system is provided, it is convenient, flexible, input cost is low, work can send fire alarm signal to the security personnel of safety and protection monitoring indoor, underground garage gateway in time, so that it can take corresponding measure in time.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of underground garage fire early-warning system, is characterized in that: comprise the multiple warning devices being suspended on the supervising device on the caliduct of top, described zones of different garage and being laid in safety and protection monitoring indoor, described underground garage gateway being distributed in underground garage zones of different, described supervising device comprises external shell and is arranged on the circuit board in described external shell, described circuit board is laid with processor, storer and wireless sending module, described external shell is provided with smoke detector, heat detector and transmitting antenna, described storer, wireless sending module, smoke detector and heat detector all connect with processor, and described transmitting antenna connects with wireless sending module, described warning device comprises controller, loudspeaker, for receiving the cigarette sense and the wireless receiving module of warming signal that described transmitting antenna sends, connect with wireless receiving module and alarm trigger circuit for generating warning trigger pip, for setting the timing circuit of warning duration, for the watchdog circuit that supervisory controller runs, the speech processing circuit connected with controller, the voice selecting circuit connected with speech processing circuit and for driving the power amplifier of loudspeaker sounding, described alarm trigger circuit, timing circuit, watchdog circuit all connects with controller, described power amplifier connects with voice selecting circuit and loudspeaker respectively.
Above-mentioned a kind of underground garage fire early-warning system, is characterized in that: described processor is DSP.
Above-mentioned a kind of underground garage fire early-warning system, is characterized in that: described controller is single-chip microcomputer.
Above-mentioned a kind of underground garage fire early-warning system, is characterized in that: described smoke detector is HST8110 spot-type photoelectric smoke detector.
Above-mentioned a kind of underground garage fire early-warning system, is characterized in that: described heat detector is HST8120 point type heat fire detector.
Above-mentioned a kind of underground garage fire early-warning system, is characterized in that: described speech processing circuit is ISD1420REL speech chip.
Above-mentioned a kind of underground garage fire early-warning system, is characterized in that: described power amplifier is TDA7294 power amplifier chips.
The utility model compared with prior art has the following advantages: fire alarm signal is sent to the safety and protection monitoring indoor of garage exit/entry by the supervising device being arranged on underground garage by wireless network, the phonetic alarm device be arranged in Control Room sends voice reminder to security personnel in time, so that it carries out respective handling.Conveniently, flexible, input cost is low, efficiently solves existing system in large scale, the problem of control overflow complexity.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Description of reference numerals:
1-supervising device; 1-1-processor; 1-2-storer;
1-3-wireless sending module; 1-4-smoke detector; 1-5-heat detector;
1-6-transmitting antenna; 2-warning device; 2-1-controller;
2-2-wireless receiving module; 2-3-alarm trigger circuit; 2-4-timing circuit;
2-5-watchdog circuit; 2-6-speech processing circuit; 2-7-voice selecting circuit;
2-8-power amplifier; 2-9-loudspeaker.
Embodiment
As shown in Figure 1, the utility model comprises the multiple warning devices 2 being suspended on the supervising device 1 on the caliduct of top, described zones of different garage and being laid in safety and protection monitoring indoor, described underground garage gateway being distributed in underground garage zones of different, described supervising device comprises external shell and is arranged on the circuit board in described external shell, described circuit board is laid with processor 1-1, storer 1-2 and wireless sending module 1-3, described external shell is provided with smoke detector 1-4, heat detector 1-5 and transmitting antenna 1-6, described storer 1-2, wireless sending module 1-3, smoke detector 1-4 and heat detector 1-5 all connect with processor 1-1, and described transmitting antenna 1-6 connects with wireless sending module 1-3, described warning device 2 comprises controller 2-1, loudspeaker 2-9, for receiving the cigarette sense and the wireless receiving module 2-2 of warming signal that described transmitting antenna 1-6 sends, connect with wireless receiving module 2-2 and alarm trigger circuit 2-3 for generating warning trigger pip, for setting the timing circuit 2-4 of warning duration, for the watchdog circuit 2-5 that supervisory controller 2-1 runs, the speech processing circuit 2-6 connected with controller 2-1, the voice selecting circuit 2-7 connected with speech processing circuit 2-6 and for driving the power amplifier 2-8 of loudspeaker 2-9 sounding, described alarm trigger circuit 2-3, timing circuit 2-4, watchdog circuit 2-5 all connects with controller 2-1, described power amplifier 2-8 connects with voice selecting circuit 2-7 and loudspeaker 2-9 respectively.
In the present embodiment, described processor 1-1 is DSP.
In the present embodiment, described controller 2-1 is single-chip microcomputer.
In the present embodiment, described smoke detector 1-4 is HST8110 spot-type photoelectric smoke detector.
In the present embodiment, described heat detector 1-5 is HST8120 point type heat fire detector.
In the present embodiment, described speech processing circuit 2-6 is ISD1420REL speech chip.
In the present embodiment, described power amplifier 2-8 is TDA7294 power amplifier chips.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (7)
1. a underground garage fire early-warning system, is characterized in that: comprise the multiple warning devices (2) being suspended on the supervising device (1) on the caliduct of top, described zones of different garage and being laid in safety and protection monitoring indoor, described underground garage gateway being distributed in underground garage zones of different, described supervising device comprises external shell and is arranged on the circuit board in described external shell, described circuit board is laid with processor (1-1), storer (1-2) and wireless sending module (1-3), described external shell is provided with smoke detector (1-4), heat detector (1-5) and transmitting antenna (1-6), described storer (1-2), wireless sending module (1-3), smoke detector (1-4) and heat detector (1-5) all connect with processor (1-1), described transmitting antenna (1-6) connects with wireless sending module (1-3), described warning device (2) comprises controller (2-1), loudspeaker (2-9), for receiving the wireless receiving module (2-2) of cigarette sense that described transmitting antenna (1-6) sends and warming signal, connect with wireless receiving module (2-2) and alarm trigger circuit (2-3) for generating warning trigger pip, for setting the timing circuit (2-4) of warning duration, for the watchdog circuit (2-5) that supervisory controller (2-1) runs, the speech processing circuit (2-6) connected with controller (2-1), the voice selecting circuit (2-7) connected with speech processing circuit (2-6) and for driving the power amplifier (2-8) of loudspeaker (2-9) sounding, described alarm trigger circuit (2-3), timing circuit (2-4), watchdog circuit (2-5) all connects with controller (2-1), described power amplifier (2-8) connects with voice selecting circuit (2-7) and loudspeaker (2-9) respectively.
2. according to a kind of underground garage fire early-warning system according to claim 1, it is characterized in that: described processor (1-1) is DSP.
3. according to a kind of underground garage fire early-warning system described in claim 1 or 2, it is characterized in that: described controller (2-1) is single-chip microcomputer.
4. according to a kind of underground garage fire early-warning system described in claim 1 or 2, it is characterized in that: described smoke detector (1-4) is HST8110 spot-type photoelectric smoke detector.
5. according to a kind of underground garage fire early-warning system described in claim 1 or 2, it is characterized in that: described heat detector (1-5) is HST8120 point type heat fire detector.
6. according to a kind of underground garage fire early-warning system described in claim 1 or 2, it is characterized in that: described speech processing circuit (2-6) is ISD1420REL speech chip.
7. according to a kind of underground garage fire early-warning system described in claim 1 or 2, it is characterized in that: described power amplifier (2-8) is TDA7294 power amplifier chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420754177.6U CN204331968U (en) | 2014-12-03 | 2014-12-03 | A kind of underground garage fire early-warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420754177.6U CN204331968U (en) | 2014-12-03 | 2014-12-03 | A kind of underground garage fire early-warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331968U true CN204331968U (en) | 2015-05-13 |
Family
ID=53168299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420754177.6U Expired - Fee Related CN204331968U (en) | 2014-12-03 | 2014-12-03 | A kind of underground garage fire early-warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204331968U (en) |
-
2014
- 2014-12-03 CN CN201420754177.6U patent/CN204331968U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204331967U (en) | A kind of automatic fire alarm system of underground garage | |
| CN204680142U (en) | A kind of practical fire detecting and alarm control device | |
| CN204044992U (en) | A kind of intelligent apartment firefighting monitoring system | |
| CN204926385U (en) | Building fire control monitored control system based on zigBee communication | |
| CN201616024U (en) | Gas leakage region automatic alarm control device | |
| CN206532132U (en) | A kind of long-range building fire-fighting monitoring system | |
| CN202711414U (en) | Energy-saving type warehouse safety monitoring system | |
| CN204331968U (en) | A kind of underground garage fire early-warning system | |
| CN204275369U (en) | A kind of building fire-fighting system | |
| CN203217706U (en) | Fire disaster alarm system | |
| CN204423609U (en) | Based on the highway barrier damage accident supervisory system of wireless sensor network | |
| CN107665559A (en) | A kind of fire disaster intelligently evacuating system | |
| CN206214628U (en) | It is a kind of based on the parking lot fire detection being wirelessly transferred and warning system | |
| CN205193993U (en) | Intelligent high -rise building fire monitored control system | |
| CN205177074U (en) | Campus control and management system | |
| CN103617702A (en) | Gas detection alarm system based on ZigBee | |
| CN205862508U (en) | There is the fire alarm control system of redundancy feature | |
| CN203733254U (en) | Electric power material warehouse integrated protection system | |
| CN105719419A (en) | Underground garage fire early warning system | |
| CN204334794U (en) | A kind of underground garage fire alarm intercom | |
| CN204213863U (en) | A kind of intelligent evacuation emergency indicating system | |
| CN203644159U (en) | Fire alarm voice indicating system | |
| CN203179215U (en) | Remote monitoring system of wireless fire alarm | |
| CN203925581U (en) | A kind of tunnel fire-fighting control device | |
| CN203480634U (en) | Wireless alarm automatic fire extinguishing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |