CN207587125U - A kind of fire-fighting fire-proof autoalarm - Google Patents
A kind of fire-fighting fire-proof autoalarm Download PDFInfo
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- CN207587125U CN207587125U CN201721828316.5U CN201721828316U CN207587125U CN 207587125 U CN207587125 U CN 207587125U CN 201721828316 U CN201721828316 U CN 201721828316U CN 207587125 U CN207587125 U CN 207587125U
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- motor
- plc controller
- fire
- audible
- output terminal
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Abstract
The utility model discloses a kind of fire-fighting fire-proof autoalarms, including device body, vented cavity and audible-visual annunciator, inside one end of described device ontology is equipped with smoke detector, the side of the smoke detector is equipped with PLC controller, the side of the PLC controller is equipped with combustible gas probe, described device ontology is equipped with audible-visual annunciator on the downside of smoke detector, the side of the audible-visual annunciator is equipped with guard, the middle position of the guard is equipped with photoreceptor, the side of the photoreceptor is equipped with temperature sensor, the middle position of described device ontology is equipped with water pipe, motor is installed inside the upside water pipe of second fixed frame, the middle position of the vented cavity is equipped with motor, the lower end of the motor is equipped with the first fan.The utility model drives the first fan mounted on motor lower end by motor, and indoor air suction ventilation chamber is discharged by ventilation duct, reduces the possibility exploded.
Description
Technical field
The utility model is related to fire-fighting fire-proof autoalarm technical field, specially a kind of fire-fighting fire-proof automatic alarm
Device.
Background technology
Fire-fighting fire-proof autoalarm, it is by trigger device, fire alarm installation, linkage output device and has
Other AFU auxiliary functional units composition, it has can be in Initial Stage of Fire, and will burn the physical quantitys such as the smog, heat, the flame that generate,
Electric signal is become by fire detector, is transferred to fire alarm control unit, and shows the position of fire generation, time simultaneously
Deng enabling people to find fire in time, and adopt an effective measure in time, put out initial fire disaster, reduced to greatest extent because of fire
The loss of life caused by calamity and property is the powerful that people struggle with fire, some existing fire-fighting fire-proofs are automatic
Warning device, simple in structure, function is single, and detection mode is single.
Utility model content
The purpose of this utility model is to provide a kind of fire-fighting fire-proof autoalarm, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of fire-fighting fire-proof autoalarm, packet
Device body, vented cavity and audible-visual annunciator are included, inside one end of described device ontology is equipped with smoke detector, the smog
The side of detector is equipped with PLC controller, and the output terminal of smoke detector and the input terminal of PLC controller connect, described
The side of PLC controller is equipped with combustible gas probe, and the input of the output terminal of combustible gas probe and PLC controller
End connection, described device ontology are equipped with audible-visual annunciator, and the input terminal of audible-visual annunciator on the downside of smoke detector
It is connect with the output terminal of PLC controller, the side of the audible-visual annunciator is equipped with guard, the middle position peace of the guard
Equipped with photoreceptor, and the output terminal of photoreceptor and the input terminal of PLC controller connect, and the side of the photoreceptor is equipped with temperature
Sensor, and the output terminal of temperature sensor and the input terminal of PLC controller connect, the middle position peace of described device ontology
Equipped with water pipe, and water pipe is equipped with water valve, and the input terminal of water valve and the output terminal of PLC controller connect, described device ontology
Lower end correspond to water outlet be equipped at water pipe position, the second fixed frame is installed, described second fixes on the inside of the water outlet
Motor is installed, and the input terminal of motor and the output terminal of PLC controller connect inside the upside water pipe of frame, described second fixes
Second fan below frame is installed, and straight panel flabellum is installed on the outside of the second fan, second fan and motor it is defeated
Outlet connects, and side of the described device body interior far from smoke detector is equipped with partition board, the partition board in device body
Vented cavity is equipped between wall, ventilation duct, the interposition of the vented cavity are installed on the top device body wall of the vented cavity
The place of putting is equipped with motor, and the input terminal of motor and the output terminal of PLC controller connect, and first is equipped on the outside of the motor
Fixed frame, and motor is fixedly connected by the first fixed frame with inside device body with partition board, the lower end of the motor is equipped with
First fan, the lower section device body wall of first fan are equipped with ventilation opening.
Preferably, the side of the PLC controller is equipped with standby battery, and PLC controller, motor, motor, smog
Detector, combustible gas probe, photoreceptor, temperature sensor and audible-visual annunciator are all electrical by conducting wire and standby battery
Connection.
Preferably, the straight panel flabellum has certain angle relative to horizontal line.
Preferably, first fixed frame and the second fixed frame are all in crosswise.
Preferably, the photoreceptor is all installed on temperature sensor on the outside of guard.
Compared with prior art, the beneficial effects of the utility model are：The fire-fighting fire-proof autoalarm passes through installation
Smoke detector inside device body and the temperature sensor on guard or the photoreceptor on guard with
Temperature sensor monitors the smokescope, temperature, light radiation of ambient enviroment, when smokescope and temperature or light radiation and temperature
When reaching certain value simultaneously, smoke detector and temperature sensor or photoreceptor send electric signal to PLC controls with temperature sensor
Device processed, avoiding device are judged by accident due to indoor temperature is slightly higher, are opened the water valve being mounted on water pipe by PLC controller and are mounted on
Motor inside water pipe, and start audible-visual annunciator simultaneously, is warned, and flow is by being mounted on the second fan of motor lower end
Sprinkling increases the range that water is spilt, the combustible gas probe of side is controlled by being mounted on PLC, monitors the flammable of ambient enviroment
Gas concentration, when combustable gas concentration reaches certain value, combustible gas probe sends electric signal to PLC controller, passes through
PLC controller control is mounted on the motor inside vented cavity, and the first fan mounted on motor lower end is driven by motor, will be indoor
Air suction ventilation chamber, discharged by ventilation duct, reduce the possibility exploded, and start audible-visual annunciator simultaneously, progress
Warning.
Description of the drawings
Fig. 1 is the present invention looks up structural representation of the utility model；
Fig. 2 is the internal structure schematic diagram of the utility model；
Fig. 3 is the net cover structure schematic diagram of the utility model.
In figure：1- device bodies；The first fixed frames of 2-；The first fans of 3-；4- vented cavities；5- straight panel flabellums；The second wind of 6-
Fan；7- combustible gas probes；8- photoreceptors；9- guards；10- audible-visual annunciators；11- smoke detectors；12-PLC controllers；
13- standby batteries；14- water pipes；15- motors；16- water valves；17- partition boards；18- motors；19- ventilation ducts；20- ventilation openings；21-
Second fixed frame；22- temperature sensors；23- water outlets.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of fire-fighting fire-proof autoalarm, including
Device body 1, vented cavity 4 and audible-visual annunciator 10, inside one end of device body 1 are equipped with smoke detector 11, the smog
The model of detector 11 can be HAD-TAD-169, and the side of smoke detector 11 is equipped with PLC controller 12, the PLC controller
12 model can be S7-200, and the output terminal of smoke detector 11 is connect with the input terminal of PLC controller 12, PLC controller
12 side is equipped with combustible gas probe 7, and the output terminal of combustible gas probe 7 and the input terminal of PLC controller 12
Connection, the model of the combustible gas probe 7 can be CA-217A-DGW, and device body 1 is pacified close to the downside of smoke detector 11
Equipped with audible-visual annunciator 10, and the input terminal of audible-visual annunciator 10 is connect with the output terminal of PLC controller 12, the audible-visual annunciator
10 model can be SP-07J, and the side of audible-visual annunciator 10 is equipped with guard 9, and the middle position of guard 9 is equipped with photosensitive
Device 8, and the output terminal of photoreceptor 8 is connect with the input terminal of PLC controller 12, the model of the photoreceptor 8 can be LI-190SA, feel
The side of light device 8 is equipped with temperature sensor 22, and the output terminal of temperature sensor 22 and the input terminal of PLC controller 12 connect
It connects, the model of the temperature sensor 22 can be WRM-101, and photoreceptor 8 is all installed on 9 outside of guard, dress with temperature sensor 22
The middle position for putting ontology 1 is equipped with water pipe 14, and water pipe 14 is equipped with water valve 16, and the model of the water valve 16 can be BVW20,
The input terminal of water valve 16 is connect with the output terminal of PLC controller 12, and the lower end of device body 1 corresponds to be equipped with out at 14 position of water pipe
The mouth of a river 23, the inside of water outlet 23 are equipped with the second fixed frame 21, horse are equipped with inside the upside water pipe 14 of the second fixed frame 21
Up to 15, and the input terminal of motor 15 is connect with the output terminal of PLC controller 12, and the model of the motor 15 can be STFS-
57D3420, the lower section of the second fixed frame 21 are equipped with the second fan 6, and the outside of the second fan 6 is equipped with straight panel flabellum 5, directly
Plate flabellum 5 has certain angle relative to horizontal line, and the second fan 6 is connect with the output terminal of motor 15, inside device body 1
Side far from smoke detector 11 is equipped with partition board 17, and vented cavity 4, ventilation are equipped between 1 inner wall of partition board 17 and device body
Ventilation duct 19 is installed, the middle position of vented cavity 4 is equipped with motor 18, and motor 18 on 1 wall of top device body of chamber 4
Input terminal connect with the output terminal of PLC controller 12, the model of the motor 18 can be 35BYJ412, and the outside of motor 18 is installed
There is the first fixed frame 2, and motor 18 is fixedly connected by the first fixed frame 2 with 1 inside of device body and partition board 17, first fixes
For 2 and second fixed frame 21 of frame all in crosswise, the lower end of motor 18 is equipped with the first fan 3, the lower section device sheet of the first fan 3
1 wall of body is equipped with ventilation opening 20, and the side of PLC controller 12 is equipped with standby battery 13, and PLC controller 12, motor 18,
Motor 15, smoke detector 11, combustible gas probe 7, photoreceptor 8, temperature sensor 22 and audible-visual annunciator 10 all pass through
Conducting wire is electrically connected with standby battery 13.
Operation principle：In use, by the smoke detector 11 that is mounted on inside device body 1 on guard 9
Temperature sensor 22 or photoreceptor 8 on guard 9 and temperature sensor 22, monitor ambient enviroment smokescope,
Temperature, light radiation, when smokescope and temperature or light radiation reach certain value simultaneously with temperature, smoke detector 11 and temperature
It spends sensor 22 or photoreceptor 8 and sends electric signal to PLC controller 12 with temperature sensor 22, avoiding device is because of indoor temperature
It is slightly higher and judge by accident, pass through PLC controller 12 and open the water valve 16 being mounted on water pipe 14 and the motor inside water pipe 14
15, and start audible-visual annunciator 10 simultaneously, it is warned, flow is sprayed by being mounted on the second fan 6 of 15 lower end of motor, is increased
Add the range of sprinkling, by being mounted on the combustible gas probe 7 of 12 side of PLC controller, monitor the combustible gas of ambient enviroment
Bulk concentration, when combustable gas concentration reaches certain value, combustible gas probe 7 sends electric signal to PLC controller 12, passes through
The control of PLC controller 12 is mounted on the motor 18 inside vented cavity 4, and the first wind mounted on 15 lower end of motor is driven by motor 18
Fan 3, indoor air suction ventilation chamber 4 is discharged by ventilation duct 19, reduces the possibility exploded, and starting sound simultaneously
Light crossing-signal 10, is warned.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of fire-fighting fire-proof autoalarm, special including device body (1), vented cavity (4) and audible-visual annunciator (10)
Sign is：Inside one end of described device ontology (1) is equipped with smoke detector (11), the side of the smoke detector (11)
PLC controller (12) is installed, and the output terminal of smoke detector (11) is connect with the input terminal of PLC controller (12), it is described
The side of PLC controller (12) is equipped with combustible gas probe (7), and the output terminal of combustible gas probe (7) is controlled with PLC
The input terminal connection of device (12) processed, described device ontology (1) are equipped with audible-visual annunciator on the downside of smoke detector (11)
(10), and the input terminal of audible-visual annunciator (10) is connect with the output terminal of PLC controller (12), the audible-visual annunciator (10)
Side is equipped with guard (9), and the middle position of the guard (9) is equipped with photoreceptor (8), and the output terminal of photoreceptor (8)
It is connect with the input terminal of PLC controller (12), the side of the photoreceptor (8) is equipped with temperature sensor (22), and temperature passes
The output terminal of sensor (22) is connect with the input terminal of PLC controller (12), and the middle position of described device ontology (1) is equipped with
Water pipe (14), and water pipe (14) is equipped with water valve (16), and the input terminal of water valve (16) and the output terminal of PLC controller (12) connect
It connects, the lower end of described device ontology (1), which corresponds to, is equipped with water outlet (23), the inside of the water outlet (23) at water pipe (14) position
Second fixed frame (21) is installed, motor (15), and horse are installed inside the upside water pipe (14) of second fixed frame (21)
Input terminal up to (15) is connect with the output terminal of PLC controller (12), and second is equipped with below second fixed frame (21)
Fan (6), and straight panel flabellum (5) is installed on the outside of the second fan (6), second fan (6) and the output of motor (15)
End connection, the internal side far from smoke detector (11) of described device ontology (1) are equipped with partition board (17), the partition board (17)
Vented cavity (4) is equipped between device body (1) inner wall, is equipped on top device body (1) wall of the vented cavity (4) logical
Air hose (19), the middle position of the vented cavity (4) are equipped with motor (18), and the input terminal of motor (18) is controlled with PLC
The output terminal of device (12) connects, and the first fixed frame (2) is equipped on the outside of the motor (18), and motor (18) is solid by first
Determine frame (2) to be fixedly connected with device body (1) inside and partition board (17), the lower end of the motor (18) is equipped with the first fan
(3), lower section device body (1) wall of first fan (3) is equipped with ventilation opening (20).
2. a kind of fire-fighting fire-proof autoalarm according to claim 1, it is characterised in that：The PLC controller
(12) side is equipped with standby battery (13), and PLC controller (12), motor (18), motor (15), smoke detector
(11), combustible gas probe (7), photoreceptor (8), temperature sensor (22) and audible-visual annunciator (10) all by conducting wire with it is standby
It is electrically connected with accumulator (13).
3. a kind of fire-fighting fire-proof autoalarm according to claim 1, it is characterised in that：The straight panel flabellum (5)
There is certain angle relative to horizontal line.
4. a kind of fire-fighting fire-proof autoalarm according to claim 1, it is characterised in that：First fixed frame
(2) all it is in crosswise with the second fixed frame (21).
5. a kind of fire-fighting fire-proof autoalarm according to claim 1, it is characterised in that：The photoreceptor (8) with
Temperature sensor (22) is all installed on the outside of guard (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828316.5U CN207587125U (en) | 2017-12-25 | 2017-12-25 | A kind of fire-fighting fire-proof autoalarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828316.5U CN207587125U (en) | 2017-12-25 | 2017-12-25 | A kind of fire-fighting fire-proof autoalarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207587125U true CN207587125U (en) | 2018-07-06 |
Family
ID=62740173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721828316.5U Expired - Fee Related CN207587125U (en) | 2017-12-25 | 2017-12-25 | A kind of fire-fighting fire-proof autoalarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207587125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686039A (en) * | 2019-01-16 | 2019-04-26 | 王浩 | A kind of fire-fighting automatic alarm |
-
2017
- 2017-12-25 CN CN201721828316.5U patent/CN207587125U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686039A (en) * | 2019-01-16 | 2019-04-26 | 王浩 | A kind of fire-fighting automatic alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |