CN209475463U - Fire dynamic monitoring system - Google Patents
Fire dynamic monitoring system Download PDFInfo
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- CN209475463U CN209475463U CN201821949100.9U CN201821949100U CN209475463U CN 209475463 U CN209475463 U CN 209475463U CN 201821949100 U CN201821949100 U CN 201821949100U CN 209475463 U CN209475463 U CN 209475463U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 80
- 230000001629 suppression Effects 0.000 claims abstract description 18
- 238000011897 real-time detection Methods 0.000 claims abstract description 12
- 238000005259 measurement Methods 0.000 claims abstract description 3
- 239000000779 smoke Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000034994 death Effects 0.000 description 3
- 231100000517 death Toxicity 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of fire dynamic monitoring systems, belong to fire hazard monitoring field, and drip irrigation device includes being set to the intracorporal mechanical detection module in room, automatically controlled detection module and fire suppression module；Whether fire occurs in mechanical detection module detection house body, exports first control signal when fire occurs within doors；Whether automatically controlled detection module detection occurs fire within doors, can issue second control signal when fire occurs within doors when detecting；Fire suppression module connection mechanical detection module and automatically controlled detection module and the first control signal and second control signal for receiving mechanical detection module and the output of automatically controlled electrical measurement module, when receiving first control signal or second control signal, to putting out a fire within doors.The utility model solves the problems, such as to lack fire monitoring system in old buildings, by being provided with mechanical monitoring module and automatically controlled detection module in house body, come the intracorporal smog in real-time detection room and temperature, has achieved the effect that monitor in house body whether fire occurs in real time.
Description
Technical field
The utility model relates to fire hazard monitoring fields, more specifically, it is related to a kind of fire dynamic monitoring system.
Background technique
With the fast development of reform and opening-up and economic construction, the quickening of Urbanization in China, city development and construction
Scale constantly expands, but some old residential areas, old building fire safety problem also can not be ignored, and old residential area and old building are built up
Of the remote past, the outmoded damage of facility, managerial confusion, structure is complicated for personnel component, causes to build interior all kinds of security against fire hidden danger weights
Weight.
For some buildings since it builds up of the remote past, related technical norm for fire fighting at that time is required lower in addition,
Specific requirement is not done on many fire fighting devices, leads to the few matched fire fighting devices of building of the remote past, and old
Cell and building there is no that installation automatic fire alarm control system, only a few are equipped with automatic fire alarm control system
Building also because equipment unattended and equipment old can not repair such as use to become ornaments at the reasons.
Therefore, China's old building is often the severely afflicated area of fire, carries out fire dynamic for some old buildings and monitors
The problem of it is urgently to be resolved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of fire dynamic monitoring system,
Mechanical detection module and automatically controlled detection module are provided in house body, mechanical detection module and automatically controlled detection module are able to detect
Whether fire occurs within doors, has achieved the effect that carry out fire hazard monitoring to some old buildings, injures and deaths can be effectively reduced.
To achieve the above object, the utility model provides following technical solution:
A kind of fire dynamic monitoring system, including be set to the intracorporal mechanical detection module in room, automatically controlled detection module and
Fire suppression module；Mechanical detection module can real-time detection whether fire occurs within doors, when within doors occur fire when output first control
Signal processed；Automatically controlled detection module also can real-time detection whether fire occurs within doors, when detect within doors occur fire when can
Issue second control signal；Fire suppression module connection mechanical detection module and automatically controlled detection module simultaneously receive mechanical detection module and electricity
The first control signal and second control signal for controlling the output of electrical measurement module, when fire suppression module receives the sending of mechanical detection module
When first control signal or the second control signal issued with automatically controlled detection module, to putting out a fire within doors.
By using above scheme, mechanical detection module and automatically controlled detection module can to whether occur within doors fire into
Row monitoring, when a fire, mechanical detection module and automatically controlled detection module exports respectively controls fire suppression module to carrying out within doors
The first control signal and second control signal of fire extinguishing, when fire, mechanical detection module or automatically controlled detection module one of them have
May damage, another can export control signal in time under the premise of wherein one damage, and control fire suppression module carries out
Fire extinguishing can reach and carry out fire dynamic monitoring to old building, can effectively reduce injures and deaths.
Preferably, being installed with a fixed cylinder in the house body, the bottom of fixed cylinder is installed with support plate, the top of support plate
Portion is installed with spring made of memorial alloy, and a sliding block is installed at the top of spring, is installed in the fixed cylinder above sliding block
One close switch；The mechanical detection module includes coupled in series in close to the electromagnetic coil KA2 on switch, is switched when close
After closure, electromagnetic coil KA2 issues first control signal.
By using above scheme, when fire occurs, temperature within doors can be increased, and keep spring made of memorial alloy heated
It is extended after expansion, spring elongation pushes sliding block to slide upwards in fixed cylinder, after sliding block slides a certain distance upwards, approaches
After switch detects sliding block, close to closing the switch, electromagnetic coil KA2 is obtained electric and is issued first control signal.
Preferably, the part coupled in series close to switch and electromagnetic coil has warning lamp L1.
By using above scheme, when fire occurs, close to closing the switch, control warning lamp L1 is bright, warning lamp L1 energy
It is enough that people within doors is reminded to withdraw scene of fire as early as possible.
Preferably, the automatically controlled detection module includes: detection unit, detection unit being capable of the smog value of real-time detection within doors
And the smog value output that will test；Comparing unit, comparing unit connecting detection unit and the smog for receiving detection unit output
Value, and received smog value is compared with preset value, when smog value is greater than preset value, export high level signal；Control
Unit, control unit connection comparing unit and the high level signal for receiving comparing unit output, export when receiving comparing unit
High level signal when, export second control signal.
By using above scheme, detection unit can real-time detection smog value within doors and the smog value that will test it is defeated
Out to comparing unit, the smog value that comparing unit will test unit output is compared with preset value, is preset when smog value is greater than
When value, high level signal is exported to control unit, the output when control unit receives the high level signal of comparing unit output
Second control signal.
Preferably, the detection unit includes being fixedly arranged on the intracorporal smoke sensor device in room.
By using above scheme, smoke sensor device can the intracorporal smog value in real-time detection room, and the cigarette that will test
Haze value is transferred to comparing unit.
Preferably, described control unit includes buzzer HA.
Buzzing is controlled when control unit receives the high level signal of comparing unit output by using above scheme
Device HA alarm, buzzer HA can remind the personnel in the region to withdraw rapidly.
Preferably, be connected with delay unit on the buzzer HA, delay unit can control buzzer HA alarm when
Between.
By using above scheme, after buzzer HA alarm, delay unit can export the time of buzzer HA whistle,
Buzzer HA stops whistle after buzzer HA blows a whistle a period of time, prevents buzzer HA from alarming always, wastes electric energy.
Preferably, the house body is installed with the main pipeline connecting with external water source, solenoid valve, house body are connected on main pipeline
The more branch pipe(tube)s being connected to main pipeline are installed with, are provided with multiple spray heads on branch pipe(tube)；The fire suppression module includes series connection coupling
The normally opened contact KA1-1 being connected on solenoid valve, and it is parallel to the normally opened contact KA2-1 at the both ends normally opened contact KA1-1.
By using above scheme, when electromagnetic coil KA1 or electromagnetic coil KA2 obtains electric, control normally opened contact KA1-1 or
Normally opened contact KA2-1 closure, makes solenoid valve conduction, enters external water source in branch pipe(tube) through main pipeline, finally by branch pipe
Water is sprinkled upon by the spray head on road puts out a fire within doors.
In conclusion the utility model has the advantages that compared with the prior art
1. by being provided with mechanical detection module and automatically controlled detection module, mechanical detection module and automatically controlled detection in house body
Whether module can occur fire in real-time detection house body, when in the house body detected occur fire when, mechanical detection module and
Automatically controlled detection module exports first control signal and second control signal respectively, and fire suppression module connects mechanical detection module and automatically controlled
Detection module, when the first control signal or second control signal for receiving mechanical detection module H or the sending of automatically controlled detection module
When, to putting out a fire within doors, it can reach and fire dynamic monitoring is carried out to old building, injures and deaths can be effectively reduced.
Detailed description of the invention
Fig. 1 is the axonometric drawing of embodiment；
Fig. 2 is that smoke sensor device, main pipeline and fixed cylinder are commonly connected to the intracorporal structural schematic diagram in room；
Fig. 3 is the cross-sectional view of fixed cylinder；
Fig. 4 is the circuit diagram of mechanical detection module；
Fig. 5 is the circuit diagram of automatically controlled detection module；
Fig. 6 is the circuit diagram of fire suppression module.
Appended drawing reference: 1, house body；2, fixed cylinder；21, support plate；22, spring；23, sliding block；24, close to switch；3, it is responsible for
Road；31, branch pipe(tube)；311, spray head；32, solenoid valve；4, mechanical detection module；5, automatically controlled detection module；51, detection unit；
511, smoke sensor device；52, comparing unit；53, control unit；54, delay unit；6, fire suppression module.
Specific embodiment
A kind of fire dynamic monitoring system, referring to Fig. 1, including mechanical detection module 4, automatically controlled detection module 5 and fire extinguishing
Module 6.Mechanical detection module 4 and automatically controlled detection module 5 are able to detect whether fire occurs, and fire suppression module 6 connects mechanical inspection
Module 4 and automatically controlled detection module 5 are surveyed, when a fire, mechanical detection module 4 and automatically controlled detection module 5 export control letter
Number, control fire suppression module 6 is put out a fire in time.
Referring to figs. 2 and 3, fixed cylinder 2 is installed in each house body 1, the bottom of fixed cylinder 2 is installed with support plate 21, branch
The top of fagging 21 is installed with spring 22 made of memorial alloy, and spring 22 is vertically arranged, and the top of spring 22 is installed with one
Sliding block 23 is installed with one close to switch 24 in the fixed cylinder 2 of the top of sliding block 23.Memorial alloy has the function of expanded by heating,
When a fire, spring 22 expansion stretch, push sliding block 23 move up, when sliding block 23 to close to switch 24 close to when, connect
Nearly switch 24 is closed.
Referring to fig. 4, mechanical detection module 4 includes being sequentially connected in series the resistance R4 being coupled to close on switch 24, electromagnetic coil
KA2 and warning lamp L1 is closed, warning lamp L1 is bright, electromagnetic wire when detecting sliding block 23 close to switch 24 close to switch 24
Circle KA2 obtains electric.
Referring to Fig. 5, automatically controlled detection module 5 includes detection unit 51, comparing unit 52 and control unit 53.Detection unit
1 includes the smoke sensor device 511 being fixedly arranged within doors, and one end of smoke sensor device 511 is connect with power supply VCC, smoke sensor device 511
It being capable of real-time detection smog value within doors and the smog value output that will test；Comparing unit 52 includes negative input and smog
The comparator T that sensor 511 connects, coupled in series has resistance R1 between smoke sensor device 511 and comparator T, and comparator T is just
Having preset value Vref, preset value Vref to input terminal coupled in series is the smog minimum value reached when fire occurs, comparator T's
Output end, which is sequentially connected in series, is coupled with resistance R2 and triode Q, and the base series of resistance R2 and triode Q couple, the hair of triode Q
Emitter-base bandgap grading coupled in series has power supply VCC and resistance R3, and the collector coupled in series of triode Q has electromagnetic coil KA1 and buzzer HA,
Buzzer HA is grounded far from one end of triode Q.
Referring to Fig. 5, automatically controlled detection module 5 further includes delay unit 54, and delay unit 54 includes being sequentially connected in series in buzzer
The normally-closed contact KT1-1 and on-delay time relay KT1 of the one end HA, on-delay time relay KT1 is far from buzzer
One end of HA is grounded.By controlling buzzer HA delay cut-off to on-delay time relay KT1 input regular time,
Reach the time of control buzzer HA alarm.
Fig. 3 is reviewed, house body 1 is provided with main pipeline 3, and main pipeline 3 is connect with external water source, is fixedly connected on main pipeline 3
One solenoid valve 32 is installed with multiple branch pipe(tube)s 31 being connected to main pipeline 3 in house body 1, and the bottom of branch pipe(tube) 31 is uniformly fixed
There are multiple spray heads 311, when solenoid valve 32 is opened, the water energy in main pipeline 3 enough enters branch pipe(tube) 31, and spray head 311 can be right
It sprinkles water within doors, to putting out a fire within doors.
Referring to Fig. 3 and Fig. 6, fire suppression module 6 includes being sequentially connected in series the power supply VCC for being coupled to 32 one end of solenoid valve, resistance R5
And the first normally opened contact KA1-1, one end ground connection of solenoid valve 32, the both ends of normally opened contact KA1-1 are parallel with normally opened contact
KA2-1.When smoke sensor device 511 detects that fire occurs, electromagnetic coil KA1 obtains electric, normally opened contact KA1-1 closure, control
Solenoid valve 32 is opened, and enters the water in main pipeline 3 in branch pipe(tube) 31 in branch pipe(tube) 31, then by spray head 311 within doors
It puts out a fire.Or close to the closure of switch 24 after 22 expanded by heating of spring, electromagnetic coil KA2 obtains electric, and normally opened contact KA2-1 is closed
It closes, control solenoid valve 32 is opened, and makes the water in main pipeline 3 to fire extinguishing in time within doors.
Use principle: smoke sensor device 511 can the smog value of real-time detection within doors, when smog value be greater than preset value Vref
When control buzzer warning, and control solenoid valve 32 opening, when spring 22 expand when, close to switch 24 be closed, control solenoid valve
32 open, and make water in main pipeline 3 to putting out a fire within doors；Since smoke sensor device 511 may be damaged when fire occurs, work as smog
When sensor 511 damages, fire can be detected in time close to switch 24 and to control warning lamp L1 bright, moreover it is possible to control solenoid valve 32 and beat
When driving capable fire extinguishing or fire into spring 22 damage, smoke sensor device 511 can and alarm and control solenoid valve 32 open carry out
Fire extinguishing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of fire dynamic monitoring system, it is characterised in that:
Including mechanical detection module (4), automatically controlled detection module (5) and the fire suppression module (6) being set in house body (1)；
Mechanical detection module (4) can real-time detection house body (1) interior fire whether occur, occur in the house body (1) defeated when fire
First control signal out；
Whether automatically controlled detection module (5) also can occur fire in real-time detection house body (1), occur when detecting in house body (1)
Second control signal can be issued when fire；
Fire suppression module (6) connection mechanical detection module (4) and automatically controlled detection module (5) simultaneously receive mechanical detection module (4) and electricity
The first control signal and second control signal for controlling the output of electrical measurement module, when fire suppression module (6) receives mechanical detection module (4)
When the first control signal of sending or the second control signal issued with automatically controlled detection module (5), to putting out a fire within doors；
It is installed with a fixed cylinder (2) in the house body (1), the bottom of fixed cylinder (2) is installed with support plate (21), support plate
(21) it is installed at the top of spring made of memorial alloy (22), a sliding block (23), sliding block is installed at the top of spring (22)
(23) one is installed in the fixed cylinder (2) above close to switch (24)；
The mechanical detection module (4) includes coupled in series in close to the electromagnetic coil KA2 on switch (24), is switched when close
(24) after being closed, electromagnetic coil KA2 issues first control signal.
2. fire dynamic monitoring system according to claim 1, it is characterised in that: described close to switch (24) and electromagnetic wire
The part coupled in series of circle has warning lamp L1.
3. fire dynamic monitoring system according to claim 1, which is characterized in that the automatically controlled detection module (5) includes:
Detection unit (51), detection unit (51) being capable of real-time detection smog value within doors and the smog value outputs that will test；
Comparing unit (52), comparing unit (52) connecting detection unit (51) and the smog value for receiving detection unit (51) output,
And be compared received smog value with preset value, when smog value is greater than preset value, export high level signal；
Control unit (53), control unit (53) connection comparing unit (52) and the high level letter for receiving comparing unit (52) output
Number, when receiving the high level signal of comparing unit (52) output, export second control signal.
4. fire dynamic monitoring system according to claim 3, it is characterised in that: the detection unit (51) includes fixed
In the smoke sensor device (511) in house body (1).
5. fire dynamic monitoring system according to claim 3, it is characterised in that: described control unit (53) includes buzzing
Device HA.
6. fire dynamic monitoring system according to claim 5, it is characterised in that: be connected with delay on the buzzer HA
Unit (54), delay unit (54) can control the time of buzzer HA alarm.
7. fire dynamic monitoring system according to claim 1, it is characterised in that: the house body (1) is installed with and outside
The main pipeline (3) of water source connection, is connected with solenoid valve (32) on main pipeline (3), house body (1) is installed with more and main pipeline (3)
The branch pipe(tube) (31) of connection is provided with multiple spray heads (311) on branch pipe(tube) (31)；The fire suppression module (6) includes coupled in series
Normally opened contact KA1-1 on solenoid valve (32), and it is parallel to the normally opened contact KA2-1 at the both ends normally opened contact KA1-1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949100.9U CN209475463U (en) | 2018-11-24 | 2018-11-24 | Fire dynamic monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949100.9U CN209475463U (en) | 2018-11-24 | 2018-11-24 | Fire dynamic monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209475463U true CN209475463U (en) | 2019-10-11 |
Family
ID=68116649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821949100.9U Expired - Fee Related CN209475463U (en) | 2018-11-24 | 2018-11-24 | Fire dynamic monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209475463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012530A (en) * | 2022-05-20 | 2022-09-06 | 余厚强 | Light steel house building structure connecting piece |
-
2018
- 2018-11-24 CN CN201821949100.9U patent/CN209475463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012530A (en) * | 2022-05-20 | 2022-09-06 | 余厚强 | Light steel house building structure connecting piece |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 |