CN208706015U - A kind of community management fire disaster alarming device - Google Patents
A kind of community management fire disaster alarming device Download PDFInfo
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- CN208706015U CN208706015U CN201821552770.7U CN201821552770U CN208706015U CN 208706015 U CN208706015 U CN 208706015U CN 201821552770 U CN201821552770 U CN 201821552770U CN 208706015 U CN208706015 U CN 208706015U
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Abstract
The utility model discloses a kind of community management fire disaster alarming devices, its structure includes warning device, photoelectric sensor, fire retardant cabinet and apparatus for detecting human body, a kind of community management fire disaster alarming device of the utility model, the design proposes fire retardant cabinet design, solve in use process that often shell heat resistance difference heat-transfer device easily melts burnout problems, wherein Kevlar fire retardant is met fire and is generated without molten drop, cloth cover thickens when burning cloth cover, enhance leakproofness, and internal circuit dry powder bottom end on fire is enclosed with bag film and is burned out the explosion of air entrapment bag, substrate top is fallen to put out a fire；The design proposes apparatus for detecting human body design, help can not be provided for rescue by solving the problems, such as that use has a single function, wherein pyroelectric infrared sensor, which detects human body radiation nearby and detectable signal is converted to electric signal by a/d converter, is sent to single-chip microcontroller, and someone, which passes through, near monolithic machine testing remotely sends prompting instruction to server by sim module.
Description
Technical field
The utility model relates to prior-warning device technical fields, and in particular to a kind of community management fire disaster alarming device.
Background technique
Smog is one of important feature of incipient fire, and smoke fire detector is exactly to be developed using this feature
, the fire detector that visible or sightless smoke particle can be responded, it is functional it is single can not for rescue provide it is auxiliary
Help is helped, with the rapid development of science and technology, prior-warning device has also obtained technological improvement, but in prior art use process
Often heat resistance difference heat-transfer device is easily melted and is burnt, and use has a single function and can not provide help for rescue.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of community management fire disaster alarming device solves use process
In often shell heat resistance difference heat-transfer device easily melt and burn, and asking for help can not be provided using having a single function to rescue
Topic has reached and has improved dry powder on the inside of shell resisting combustibility and prevent internal circuit on fire, and after photoelectric sensor triggering alarm
Nearby whether there is or not the beneficial effects that life carries out rescue auxiliary for environment for apparatus for detecting human body.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of community management fire alarms
Device, including warning device, photoelectric sensor, fire retardant cabinet and apparatus for detecting human body, the warning device outside are provided with fire-retardant
Shell, the fire retardant cabinet inside are equipped with apparatus for detecting human body, and apparatus for detecting human body bottom face lower right side is provided with photoelectric transfer
Sensor, the fire retardant cabinet is made of fire-resistant shell, Kevlar fire retardant, rock wool board, dry powder, bubble bags and fire-resistant inner casing, described
It is glued on the inside of fire-resistant shell bottom end with Kevlar fire retardant, carries out grafting with rock wool board on the inside of the fire-resistant shell right end,
The fire-resistant shell right end is provided with fire-resistant inner casing, is provided with dry powder on the inside of fire-resistant inner casing left end, sets inside the dry powder
Be equipped with bubble bags, the apparatus for detecting human body by substrate, single-chip microcontroller, pyroelectric infrared sensor, a/d converter, loudspeaker and
Sim module forms, and right side is welded with single-chip microcontroller in the substrate top end face, the substrate top end face middle upper left side and a/
D converter is welded, and left side is welded with pyroelectric infrared sensor in the substrate top end face, the substrate top end face
Left side is welded by conducting wire and loudspeaker, is welded at the top of the substrate top end face by conducting wire and sim module, described
It being bolted on the outside of substrate on the inside of fire-resistant inner casing, substrate top end face lower right side is welded with photoelectric sensor,
The loudspeaker and sim module are turned with monolithic mechatronics, the photoelectric sensor and pyroelectric infrared sensor by a/d
Parallel operation and monolithic mechatronics.
Further, be reserved with 7mm thick clearance on the inside of the Kevlar fire retardant, and Kevlar fire retardant with a thickness of
2cm。
Further, the fire-resistant shell lower shape is round estrade structure, and fire-resistant shell bottom end hollow out.
Further, substrate top end face top upper left side is equipped with indicator light, and indicator light colors are red.
Further, internal diameter is greater than substrate diameter on the inside of the fire-resistant inner casing, and fire-resistant inner casing top is provided with outer spiral shell
Line.
Further, being glued on the outside of the Kevlar fire retardant has waterproof ventilated membrane, and waterproof ventilated membrane with a thickness of
2mm。
Further, the loudspeaker model ydb6450.
Further, the sim module model sim300.
Further, the single-chip microcontroller model msp430g2.
Further, the photoelectric sensor model B58ECRGB1.
Further, the pyroelectric infrared sensor model q74.
Further, the a/d converter model is ADS1115.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1) it, is burnt to solve the problems, such as in use process that often shell heat resistance difference heat-transfer device easily melts, the design mentions
Fire retardant cabinet designs out, solves in use process that often shell heat resistance difference heat-transfer device easily melts burnout problems, wherein Kev
Fire retardant chance fire is drawn to generate without molten drop, cloth cover thickens when burning cloth cover, enhances leakproofness, does not rupture and increases with rock wool board cooperation
Strong fire-resistant shell anti-flammability, and internal circuit dry powder bottom end on fire is enclosed with bag film and is burned out the explosion of air entrapment bag, under
It drops down onto substrate top to put out a fire, has reached and improved dry powder on the inside of shell resisting combustibility and prevent internal circuit on fire；
2) help, can not be provided for rescue to solve the problems, such as that use has a single function, the design proposes apparatus for detecting human body
Design, help can not be provided for rescue by solving the problems, such as that use has a single function, and wherein pyroelectric infrared sensor detects people nearby
Body, which radiates and detectable signal is converted to electric signal by a/d converter, is sent to single-chip microcontroller, and nearby someone passes through monolithic machine testing
It crosses and prompting instruction is remotely sent to server by sim module, server receives instruction and is sent to control centre, has reached photoelectricity
Nearby whether there is or not the beneficial effects that life carries out rescue auxiliary for environment for apparatus for detecting human body after sensor-triggered alarm.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure front view of the utility model；
Fig. 3 is the apparatus for detecting human body structure bottom view of the utility model；
Fig. 4 is the inflaming retarding shell structure partial cross-sectional view of the utility model；
In figure: warning device -1, photoelectric sensor -2, fire retardant cabinet -3, apparatus for detecting human body -4, fire-resistant shell -31, Kev
Draw fire retardant -32, rock wool board -33, dry powder -34, bubble bags -35, fire-resistant inner casing -36, substrate -41, single-chip microcontroller -42, pyroelectricity
Infrared sensor -43, a/d converter -44, loudspeaker -45, sim module -46.
Specific embodiment
In the technical program:
Fire retardant cabinet 3, apparatus for detecting human body 4, fire-resistant shell 31, Kevlar fire retardant 32, rock wool board 33, dry powder 34, bubble
Bag 35, fire-resistant inner casing 36, substrate 41, single-chip microcontroller 42, pyroelectric infrared sensor 43, a/d converter 44, loudspeaker 45, sim mould
Block 46 is that the utility model contains the innovative component of essence.
Warning device 1, photoelectric sensor 2 are to realize the essential connectivity component of technical solutions of the utility model.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of community management fire disaster alarming device: including
Warning device 1, photoelectric sensor 2, fire retardant cabinet 3 and apparatus for detecting human body 4 are provided with fire retardant cabinet 3 on the outside of warning device 1, fire-retardant
Apparatus for detecting human body 4 is installed, 4 bottom face lower right side of apparatus for detecting human body is provided with photoelectric sensor 2, fire retardant cabinet 3 on the inside of shell 3
It is made of fire-resistant shell 31, Kevlar fire retardant 32, rock wool board 33, dry powder 34, bubble bags 35 and fire-resistant inner casing 36, fire-resistant shell
It is glued on the inside of 31 bottom ends with Kevlar fire retardant 32, carries out grafting, fire-resistant with rock wool board 33 on the inside of 31 right end of fire-resistant shell
31 right end of shell is provided with fire-resistant inner casing 36, is provided with dry powder 34 on the inside of 36 left end of fire-resistant inner casing, dry powder 34 is internally provided with gas
Bag 35 is steeped, apparatus for detecting human body 4 is by substrate 41, single-chip microcontroller 42, pyroelectric infrared sensor 43, a/d converter 44, loudspeaker 45
Formed with sim module 46, right side is welded with single-chip microcontroller 42 in 41 top end face of substrate, 41 top end face middle upper left side of substrate and
A/d converter 44 is welded, and left side is welded with pyroelectric infrared sensor 43 in 41 top end face of substrate, 41 top of substrate
Left side of face is welded by conducting wire with loudspeaker 45, is welded by conducting wire with sim module 46 at the top of 41 top end face of substrate,
The outside of substrate 41 be bolted on the inside of fire-resistant inner casing 36,41 top end face lower right side of substrate is welded with photoelectric sensor 2
It connects, loudspeaker 45 and sim module 46 are electrically connected with single-chip microcontroller 42, and photoelectric sensor 2 and pyroelectric infrared sensor 43 pass through
A/d converter 44 is electrically connected with single-chip microcontroller 42.
Wherein, be reserved with 7mm thick clearance on the inside of the Kevlar fire retardant 32, and Kevlar fire retardant 32 with a thickness of
2cm is conducive to promote 31 resisting combustibility of fire-resistant shell.
Wherein, 31 lower shape of fire-resistant shell is round estrade structure, and 31 bottom end hollow out of fire-resistant shell is conducive to anti-
Fire ventilation on the inside of 31 bottom end of shell.
Wherein, the 41 top end face top upper left side of substrate is equipped with indicator light, and indicator light colors are red, is conducive to refer to
Show that lamp prompt substrate 41 is currently running.
Wherein, the 36 inside internal diameter of fire-resistant inner casing is greater than 41 diameter of substrate, and 36 top of fire-resistant inner casing is provided with outside
Screw thread is installed on inside fire-resistant inner casing 36 conducive to substrate 41.
Wherein, being glued on the outside of the Kevlar fire retardant 32 has waterproof ventilated membrane, and waterproof ventilated membrane is with a thickness of 2mm.
Wherein, the 45 model ydb6450 of loudspeaker, gives great volume, small in size.
Wherein, the 46 model sim300 of sim module, signal is good, low in energy consumption.
Wherein, the 42 model msp430g2 of single-chip microcontroller, performance is fast, and calorific value is low.
Wherein, the 2 model B58ECRGB1 of photoelectric sensor, precision is high, and versatility is high.
Wherein, the 43 model q74 of pyroelectric infrared sensor, error is small, at low cost.
Wherein, the 44 model ADS1115 of a/d converter, versatility is high, stable.
Described in this patent: 43 model q74 of pyroelectric infrared sensor, the infrared ray central wavelength of human body radiation is 9 ~
10--um, and the wavelength sensitivity of detecting element is almost stablized constant within the scope of 0.2 ~ 20--um, opens up in transducer tip
One is equipped with the window of filter glass, this optical filter can be 7 ~ 10--um by the wave-length coverage of light, quite well to people
The detection of body infra-red radiation；Rock wool board 33 is the inorfil that is process through high-temperature fusion using basalt as main raw material(s)
Plate, it is a kind of novel every fuel wood matter, heat absorption, non-ignitable spy small with thermal coefficient for measuring in June, 1981 and trying successfully rock wool board
Point.
Working principle: 31 top end face of fire-resistant shell first is bolted with metope, then will be inserted on the inside of substrate 41, then
It will be connected and fixed, then substrate 41 be powered by connecting wire, then will with substrate 41 by connection bolt on the inside of fire-resistant shell 31
36 outside screw of fire-resistant inner casing is threadedly coupled with fire retardant cabinet 3, and the design proposes that fire retardant cabinet 61 designs, and solves use process
In often shell heat resistance difference heat-transfer device easily melt burnout problems, wherein Kevlar fire retardant 32 meet fire without molten drop generate, fire
Cloth cover thickens when burning cloth cover, enhances leakproofness, does not rupture and cooperates enhancing 31 anti-flammability of fire-resistant shell with rock wool board 33, and
Internal circuit 34 bottom end of dry powder on fire is enclosed with bag film and is burned out the explosion of air entrapment bag 35, falls to the progress of 41 top of substrate
Fire extinguishing has reached and has improved dry powder on the inside of shell resisting combustibility and prevent internal circuit on fire, and the design proposes apparatus for detecting human body 4
Design, help can not be provided to rescue by solving the problems, such as that use has a single function, near wherein pyroelectric infrared sensor 43 detects
Detectable signal is simultaneously converted to electric signal and is sent to single-chip microcontroller 42 by human body radiation by a/d converter 44, and single-chip microcontroller 42 detects attached
Nearly someone, which passes through remotely to send by sim module 46, reminds instruction to server, and server receives instruction and is sent to control centre,
Nearby whether there is or not the beneficial effects that life carries out rescue auxiliary for environment for apparatus for detecting human body after having reached the triggering alarm of photoelectric sensor 2
Fruit；7mm thick clearance is reserved on the inside of Kevlar fire retardant 32, and Kevlar fire retardant 32 is conducive to promote fire-resistant with a thickness of 2cm
31 resisting combustibility of shell, 31 lower shape of fire-resistant shell are round estrade structure, and 31 bottom end hollow out of fire-resistant shell is conducive to fire-resistant
Ventilation on the inside of 31 bottom end of shell.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of community management fire disaster alarming device, including warning device (1) and photoelectric sensor (2), it is characterised in that: also
Including fire retardant cabinet (3) and apparatus for detecting human body (4), fire retardant cabinet (3), the fire retardant cabinet are provided on the outside of the warning device (1)
(3) inside is equipped with apparatus for detecting human body (4), and apparatus for detecting human body (4) the bottom face lower right side is provided with photoelectric sensor
(2), the fire retardant cabinet (3) is by fire-resistant shell (31), Kevlar fire retardant (32), rock wool board (33), dry powder (34), bubble bags
(35) it is glued with fire-resistant inner casing (36) composition, fire-resistant shell (31) the bottom end inside with Kevlar fire retardant (32), institute
It states and carries out grafting with rock wool board (33) on the inside of fire-resistant shell (31) right end, fire-resistant shell (31) right end is provided with fire-resistant inner casing
(36), it being provided with dry powder (34) on the inside of fire-resistant inner casing (36) left end, the dry powder (34) is internally provided with bubble bags (35),
The apparatus for detecting human body (4) by substrate (41), single-chip microcontroller (42), pyroelectric infrared sensor (43), a/d converter (44),
Loudspeaker (45) and sim module (46) form, and right side is welded with single-chip microcontroller (42) in substrate (41) top end face, described
Substrate (41) top end face middle upper left side is welded with a/d converter (44), left side and heat in substrate (41) top end face
It releases electric infrared sensor (43) to be welded, be welded by conducting wire with loudspeaker (45) on the left of substrate (41) top end face
It connects, is welded by conducting wire with sim module (46) at the top of substrate (41) top end face, substrate (41) outside and fire-resistant
It is bolted on the inside of inner casing (36), substrate (41) the top end face lower right side is welded with photoelectric sensor (2), described
Loudspeaker (45) and sim module (46) are electrically connected with single-chip microcontroller (42), the photoelectric sensor (2) and rpyroelectric infrared sensing
Device (43) is electrically connected by a/d converter (44) with single-chip microcontroller (42).
2. a kind of community management fire disaster alarming device according to claim 1, it is characterised in that: the Kevlar is fire-retardant
It is reserved with 7mm thick clearance on the inside of cloth (32), and Kevlar fire retardant (32) is with a thickness of 2cm.
3. a kind of community management fire disaster alarming device according to claim 1, it is characterised in that: the fire-resistant shell
(31) lower shape is round estrade structure, and fire-resistant shell (31) bottom end hollow out.
4. a kind of community management fire disaster alarming device according to claim 1, it is characterised in that: substrate (41) top
End face top upper left side is equipped with indicator light, and indicator light colors are red.
5. a kind of community management fire disaster alarming device according to claim 1, it is characterised in that: the fire-resistant inner casing
(36) inside internal diameter is greater than substrate (41) diameter, and fire-resistant inner casing (36) top is provided with external screw thread.
6. a kind of community management fire disaster alarming device according to claim 1, it is characterised in that: the Kevlar is fire-retardant
Being glued on the outside of cloth (32) has waterproof ventilated membrane, and waterproof ventilated membrane is with a thickness of 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821552770.7U CN208706015U (en) | 2018-09-21 | 2018-09-21 | A kind of community management fire disaster alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821552770.7U CN208706015U (en) | 2018-09-21 | 2018-09-21 | A kind of community management fire disaster alarming device |
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| Publication Number | Publication Date |
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| CN208706015U true CN208706015U (en) | 2019-04-05 |
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ID=65947699
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| CN201821552770.7U Active CN208706015U (en) | 2018-09-21 | 2018-09-21 | A kind of community management fire disaster alarming device |
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| CN (1) | CN208706015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375862A (en) * | 2019-07-26 | 2019-10-25 | 朱清 | A kind of Hot disaster detection device for restricted clearance |
-
2018
- 2018-09-21 CN CN201821552770.7U patent/CN208706015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375862A (en) * | 2019-07-26 | 2019-10-25 | 朱清 | A kind of Hot disaster detection device for restricted clearance |
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