CN114120570A - Intelligent automatic fire alarm device - Google Patents
Intelligent automatic fire alarm device Download PDFInfo
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- CN114120570A CN114120570A CN202111338600.5A CN202111338600A CN114120570A CN 114120570 A CN114120570 A CN 114120570A CN 202111338600 A CN202111338600 A CN 202111338600A CN 114120570 A CN114120570 A CN 114120570A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fire Alarms (AREA)
Abstract
The invention relates to the technical field of security and protection, and discloses an intelligent automatic fire alarm device which comprises connecting plates fixed on the left side surface and the right side surface of a mounting plate, wherein a rotatable bolt penetrates through the front surface of each connecting plate, the bolt penetrates through the outer side surface of each connecting plate, and a mounting groove is formed in the front surface of the mounting plate. This intelligent automatic alarm device for fire hazard, can give the push rod motor with the transmission of signal indirectness through smoke transducer, the push rod motor can be indirectness drive the gag lever post and relieve the fixed to the sliding block, the reaction force that extrusion spring produced by the extrusion makes the sliding block drive first fire prevention cover and second fire prevention cover respectively and shelters from the inside electrical components of the device afterwards, make the device can realize carrying out effectual protection to the inside electrical components of device, the inside electrical components of device has been prevented to damage because of the influence of high temperature, thereby the phenomenon emergence of outside police dispatch newspaper that can not last, the result of use of the device is improved.
Description
Technical Field
The invention relates to the technical field of security protection, in particular to an intelligent automatic fire alarm device.
Background
The fire disaster refers to a disaster combustion phenomenon which loses control in time or space, and along with the increasing frequency of the fire disaster, the prevention and the alarm of the fire disaster are particularly important, so that an automatic fire disaster alarm device is often used in some buildings, and the alarm of the fire disaster can alarm and inform people in time after the fire disaster happens, so that the loss of lives and properties is reduced; but current intelligent automatic fire alarm device structure is comparatively simple, can not carry out effectual protection to the electrical components of device inside behind the conflagration emergence, leads to the electrical components of device inside to damage because of the influence of high temperature very easily to the outside that can not last sends out the police dispatch newspaper, has reduced automatic fire alarm device's result of use.
For example, chinese patent application No. or publication No. 201911124689.8 discloses an intelligent fire automatic alarm device for buildings, which is basically described as follows: through the alarm device body that is equipped with, the sending of perception conflagration in time to in time send out the police dispatch newspaper, reduce the loss of the lives and properties, through the protection mechanism who is equipped with, can be through the inside temperature-sensing ware of alarm device body, can be when the high temperature, in time separate alarm device body and external high temperature, prevent that the alarm device body from damaging because of the high temperature, so that the alarm device body lasts sends out the police dispatch newspaper, improvement conflagration automatic alarm device's result of use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent automatic fire alarm device, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent automatic fire alarm device comprises connecting plates fixed on the left side surface and the right side surface of a mounting plate, wherein rotatable bolts penetrate through the front surface of the connecting plates and penetrate through the outer side surfaces of the connecting plates, a mounting groove is formed in the front surface of the mounting plate, a smoke sensor is fixedly mounted at the top of the inner wall of the rear side of the mounting groove, a controller is fixedly mounted at the bottom of the inner wall of the rear side of the mounting groove, a storage battery is fixedly mounted at the bottom of the inner wall of the rear side of the mounting groove, an alarm is fixedly mounted at the top of the inner wall of the rear side of the mounting plate, a sliding rod is fixedly connected with the inner wall of the mounting plate, an extrusion spring is sleeved on the outer surface of the sliding rod, a movable sliding block is sleeved on the outer surface of the sliding rod, a first fireproof cover is fixedly connected with the front surface of the sliding block above, and a sound generating groove is formed in the upper surface of the first fireproof cover, the front of the sliding block positioned below is fixedly connected with a second fireproof cover, the left side and the right side of the upper surface of the second fireproof cover are respectively provided with a connecting groove, the inner wall of each connecting groove is provided with a limiting groove, the top and the bottom of the left side inner wall and the right side inner wall of each mounting groove are respectively fixedly connected with a fixed rod, the left side and the right side of the outer surface of each fixed rod are respectively sleeved with a movable plate, the middle of the inner side surface of each movable plate is fixedly provided with a push rod motor, the top and the bottom of the outer side surface of each movable plate are respectively fixedly connected with a limiting rod, the limiting rods penetrate through the sliding block and the sliding rod, the left side and the right side of the lower surface of the first fireproof cover are respectively fixedly connected with a shell, the outer side surface of each shell is provided with a movable limiting block, the limiting block penetrates through the outer side surface of each shell, the inner side surface of the limiting block is fixedly connected with a movable limiting plate, and the middle of the front of the limiting plate is fixedly connected with a handheld rod, the middle part fixedly connected with quarter butt of limiting plate medial surface, the surface of quarter butt has cup jointed spacing spring, smoke transducer's output is connected with the input electricity of controller, the output of controller all is connected with the input electricity of push rod motor and siren, the output of battery all is connected with smoke transducer, controller, push rod motor and siren's input electricity.
Preferably, the left side of the outer surface of the push rod motor is sleeved with a connecting ring, and the left side surface of the connecting ring is fixedly connected with the right side surface of the left moving plate.
Preferably, the middle part of the front surface of the shell is provided with a through groove, and the inner diameter of the through groove is matched with the outer diameter of the handheld rod.
Preferably, the number of the extrusion springs and the number of the limit springs are respectively set to be four groups or two groups, and the extrusion springs and the limit springs are made of silicon-manganese spring steel.
Preferably, the sliding tray has all been seted up to the positive left and right sides of mounting panel, the internal diameter of sliding tray and the external diameter looks adaptation of sliding block.
Preferably, the inner side of the front face of the connecting plate is fixedly connected with a triangular block, and the inner side face of the triangular block is fixedly connected with the outer side face of the mounting plate.
Preferably, the outside of slide bar surface all has seted up spacing hole with the lateral surface of sliding block, the internal diameter in spacing hole and the external diameter looks adaptation of gag lever post.
(III) advantageous effects
Compared with the prior art, the invention provides an intelligent automatic fire alarm device, which has the following beneficial effects:
1. this intelligent automatic alarm device for fire hazard, can give the push rod motor with the transmission of signal indirectness through smoke transducer, the push rod motor can be indirectness drive the gag lever post and relieve the fixed to the sliding block, the reaction force that extrusion spring produced by the extrusion makes the sliding block drive first fire prevention cover and second fire prevention cover respectively and shelters from the inside electrical components of the device afterwards, make the device can realize carrying out effectual protection to the inside electrical components of device, the inside electrical components of device has been prevented to damage because of the influence of high temperature, thereby the phenomenon emergence of outside police dispatch newspaper that can not last, the result of use of the device is improved.
2. This intelligent automatic fire alarm device, the reaction force that is produced by the extrusion through spacing spring can drive limiting plate and stopper and move to the outside along the inside of shell, and the inside that injects the spacing groove until the stopper passes the shell can realize that the device has the automatic function of fixing between first fire prevention cover and the second fire prevention cover, has guaranteed the stability of connecting between first fire prevention cover and the second fire prevention cover, has made things convenient for staff to the device's use.
3. This intelligent automatic alarm device in conflagration can prevent through going out the sound groove that first fire prevention cover and second fire prevention cover from leading to the phenomenon that the alarm sound diminishes after covering the siren to take place, and the battery can realize the device simultaneously and can also continue the function of using after having a power failure, and the effectual inside power failure of building when the conflagration takes place and lead to the device can not continue to carry out the phenomenon emergence of police dispatch newspaper, has improved the device's practicality.
Drawings
Fig. 1 is a schematic view of an overall structure of an intelligent automatic fire alarm device according to the present invention;
fig. 2 is a schematic view of a local structure of an intelligent automatic fire alarm device according to the present invention;
fig. 3 is a schematic exploded view of a local structure of an intelligent automatic fire alarm device according to the present invention;
fig. 4 is a system diagram of an intelligent automatic fire alarm device according to the present invention.
In the figure: 1. mounting a plate; 2. a connecting plate; 3. a bolt; 4. mounting grooves; 5. a smoke sensor; 6. a controller; 7. a storage battery; 8. an alarm; 9. a slide bar; 10. a compression spring; 11. a slider; 12. a first fire shield; 13. a sound outlet groove; 14. a second fire shield; 15. connecting grooves; 16. a limiting groove; 17. fixing the rod; 18. moving the plate; 19. a push rod motor; 20. a limiting rod; 21. a housing; 22. a limiting block; 23. a limiting plate; 24. a hand-held wand; 25. a short bar; 26. and a limiting spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an intelligent automatic fire alarm device comprises connecting plates 2 fixed on the left side and the right side of a mounting plate 1, wherein rotatable bolts 3 penetrate through the front surface of the connecting plates 2, the bolts 3 penetrate through the outer side surfaces of the connecting plates 2, a mounting groove 4 is formed in the front surface of the mounting plate 1, a smoke sensor 5 is fixedly mounted at the top of the inner wall of the rear side of the mounting groove 4, signals are indirectly transmitted to a push rod motor 19 through the smoke sensor 5, the push rod motor 19 indirectly drives a limiting rod 20 to release the fixing of a sliding block 11, and then the sliding block 11 respectively drives a first fire-proof cover 12 and a second fire-proof cover 14 to shield electrical elements in the device by the reactive force generated by extrusion of an extrusion spring 10, so that the device can effectively protect the electrical elements in the device, and the electrical elements in the device are prevented from being damaged due to the influence of high temperature, thereby the phenomenon that the alarm can not be sent to the outside continuously occurs, the using effect of the device is improved, the controller 6 is fixedly arranged at the bottom of the inner wall at the rear side of the mounting groove 4, the storage battery 7 is fixedly arranged at the bottom of the inner wall at the rear side of the mounting groove 4, the alarm 8 is fixedly arranged at the top of the inner wall at the rear side of the mounting groove 4, the inner wall of the mounting plate 1 is fixedly connected with the sliding rod 9, the extruding spring 10 is sleeved at the outer side of the outer surface of the sliding rod 9, the movable sliding block 11 is sleeved at the outer side of the outer surface of the sliding rod 9, the first fireproof cover 12 is fixedly connected at the front side of the upper sliding block 11, the sound outlet groove 13 is arranged at the upper surface of the first fireproof cover 12, the phenomenon that the alarm sound is reduced after the first fireproof cover 12 and the second fireproof cover 14 cover 8 cover are covered can be prevented through the sound outlet groove 13, meanwhile, the storage battery 7 can realize the function that the device can be used continuously after power failure, the front of the sliding block 11 positioned below is fixedly connected with a second fireproof cover 14, the left side and the right side of the upper surface of the second fireproof cover 14 are respectively provided with a connecting groove 15, the inner wall of the connecting groove 15 is provided with a limiting groove 16, the top and the bottom of the left inner wall and the right inner wall of the mounting groove 4 are respectively and fixedly connected with a fixed rod 17, the left side and the right side of the outer surface of the fixed rod 17 are respectively sleeved with a movable plate 18, the middle part of the inner side surface of the movable plate 18 is fixedly provided with a push rod motor 19, the top and the bottom of the outer side surface of the movable plate 18 are respectively and fixedly connected with a limiting rod 20, the limiting rods 20 penetrate through the sliding block 11 and the sliding rod 9, the left side and the right side of the lower surface of the first fireproof cover 12 are respectively and fixedly connected with a shell 21, and the outer side surface of the shell 21 is provided with a movable limiting block 22, the limiting block 22 penetrates through the outer side face of the shell 21, the inner side face of the limiting block 22 is fixedly connected with a movable limiting plate 23, the middle part of the front face of the limiting plate 23 is fixedly connected with a handheld rod 24, the middle part of the inner side face of the limiting plate 23 is fixedly connected with a short rod 25, the outer surface of the short rod 25 is sleeved with a limiting spring 26, the limiting plate 23 and the limiting block 22 can be driven to move outwards along the inside of the shell 21 by the reactive force generated by extrusion of the limiting spring 26 until the limiting block 22 penetrates through the shell 21 and is inserted into the limiting groove 16, the device can have the function of automatically fixing the first fireproof cover 12 and the second fireproof cover 14, the stability of connection between the first fireproof cover 12 and the second fireproof cover 14 is ensured, the device is convenient for workers to use, the output end of the smoke sensor 5 is electrically connected with the input end of the controller 6, the output end of the controller 6 is electrically connected with the push rod motor 19 and the input end of the alarm 8, the output end of the storage battery 7 is electrically connected with the input ends of the smoke sensor 5, the controller 6, the push rod motor 19 and the alarm 8.
In the invention, in order to improve the connection stability between the output end of the push rod motor 19 and the left moving plate 18, the connecting ring is sleeved on the left side of the outer surface of the push rod motor 19, the left side surface of the connecting ring is fixedly connected with the right side surface of the left moving plate 18, the connecting ring increases the connection area between the output end of the push rod motor 19 and the left moving plate 18, and improves the connection stability between the output end of the push rod motor 19 and the left moving plate 18.
In the invention, in order to facilitate the user to control the handheld rod 24 to drive the limiting plate 23 to move along the inside of the shell 21, a through groove is formed in the middle of the front surface of the shell 21, and the inner diameter of the through groove is matched with the outer diameter of the handheld rod 24, so that the user can control the handheld rod 24 to drive the limiting plate 23 to move along the inside of the shell 21 conveniently.
In the invention, in order to prolong the service life of the extrusion springs 10 and the limiting springs 26, the number of the extrusion springs 10 and the number of the limiting springs 26 are respectively set to be four groups or two groups, the manufacturing materials of the extrusion springs 10 and the limiting springs 26 are all silicon-manganese spring steel, the springs made of the silicon-manganese spring steel have good return effect and are not easy to deform, and the service life of the extrusion springs 10 and the limiting springs 26 is prolonged.
In the present invention, in order to facilitate the sliding block 11 to move inside the mounting plate 1 along the outer surface of the sliding rod 9, sliding grooves are formed on both the left and right sides of the front surface of the mounting plate 1, the inner diameter of the sliding groove is adapted to the outer diameter of the sliding block 11, and the sliding block 11 is moved inside the mounting plate 1 along the outer surface of the sliding rod 9.
In the invention, in order to improve the stability of the connection between the connecting plate 2 and the mounting plate 1, a triangular block is fixedly connected to the inner side of the front surface of the connecting plate 2, the inner side surface of the triangular block is fixedly connected with the outer side surface of the mounting plate 1, the connecting area between the connecting plate 2 and the mounting plate 1 is increased by the triangular block, and the stability of the connection between the connecting plate 2 and the mounting plate 1 is improved.
In the invention, in order to fix the sliding block 11 and the sliding rod 9 conveniently, the outer side of the outer surface of the sliding rod 9 and the outer side surface of the sliding block 11 are both provided with limiting holes, the inner diameter of each limiting hole is matched with the outer diameter of the limiting rod 20, the limiting rod 20 is controlled to penetrate through the sliding block 11 and the sliding rod 9 to realize fixation, and the sliding block 11 and the sliding rod 9 are fixed conveniently.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the device is used, the bolt 3 is rotated out of the inside of the connecting plate 2, then the device is placed on a wall surface at a specified position, then the bolt 3 is controlled to penetrate through the connecting plate 2 to rotate into the inside of the wall surface, the rapid fixing of the device is completed, then when a fire disaster happens, smoke enters the inside of the first fireproof cover 12 and the second fireproof cover 14 and is detected by the smoke sensor 5, then the smoke sensor 5 transmits a signal to the controller 6, the controller 6 transmits the signal to the alarm 8 and the push rod motor 19 respectively, the alarm 8 starts to give an alarm to remind people of the fire disaster, so that people can quickly escape, meanwhile, the push rod motor 19 is started, the output end of the push rod motor 19 starts to shrink, the moving plate 18 and the limiting rod 20 are driven to move inwards along the outer surface of the fixed rod 17 until the limiting rod 18 is pulled out of the sliding block 11 by the limiting rod 20, the fixing between the sliding block 11 and the sliding rod 9 is released, then the push rod motor 19 stops operating, and the extrusion spring 10 is always in an extrusion state, when the extrusion of the extrusion spring 10 is released, the extrusion spring 10 will generate a reaction force to drive the sliding block 11 to move inwards along the outer surface of the sliding rod 9, and simultaneously the sliding block 11 will drive the first fireproof cover 12 and the second fireproof cover 14 to move inwards respectively, when the surface of the limiting block 22 contacts with the inner wall of the connecting groove 15, the contact surface of the limiting block 22 and the connecting groove 15 is a cambered surface, so that the limiting block 22 and the connecting groove 15 will not generate rigid collision, and simultaneously the connecting groove 15 will extrude the limiting block 22 inwards, and simultaneously the limiting block 22 drives the limiting plate 23, the handheld rod 24 and the short rod 25 to move inwards along the inner part of the shell 21, and simultaneously the limiting plate 23 will extrude the limiting spring 26, until the limit block 22 is pressed into the shell 21, then when the shell 21 moves to a specified position, so that the limit block 22 and the limit groove 16 are in a horizontal position, the connecting groove 15 releases the pressing of the limit block 22, and simultaneously the limit spring 26 is pressed to generate a reaction force to drive the limit block 23, the short rod 25, the handheld rod 24 and the limit block 22 to move outwards along the inside of the shell 21 until the limit block 22 enters the limit groove 16, so that the automatic fixing between the first fireproof cover 12 and the second fireproof cover 14 is completed, the electric elements in the device are shielded, the protection of the electric elements is realized, then the sound outlet groove 13 can prevent the phenomenon that the sound of the alarm 8 becomes small after the alarm 8 is shielded, meanwhile, the device can be used in a power failure state due to the action of the storage battery 7, when the fixing between the first fireproof cover 12 and the second fireproof cover 14 needs to be released, the control handle bar 24 drives the limit plate 23 and the limit block 22 to move inwards along the inside of the housing 21 until the limit block 22 moves out of the limit groove 16, so that the fixation between the first fireproof cover 12 and the second fireproof cover 14 can be released.
To sum up, this intelligent automatic alarm device in conflagration can be with the transmission of signal indirectness for push rod motor 19 through smoke transducer 5, push rod motor 19 can be indirectness drive gag lever post 20 and relieve the fixed to sliding block 11, the reaction force that extrusion spring 10 produced by the extrusion makes sliding block 11 drive first fire prevention cover 12 and second fire prevention cover 14 respectively and shelter from the inside electrical components of the device afterwards, make the device can realize carrying out effectual protection to the inside electrical components of device, the inside electrical components of device has been prevented to damage because of the influence of high temperature, thereby the phenomenon that can not last sends the police dispatch newspaper to the external world takes place, the result of use of the device is improved.
This intelligent automatic fire alarm device, the reaction force that is produced by the extrusion through spacing spring 26 can drive limiting plate 23 and stopper 22 and remove to the outside along the inside of shell 21, pass the inside that shell 21 injects spacing groove 16 until stopper 22, can realize that the device has the automation and carries out the function fixed between first fire prevention cover 12 and the second fire prevention cover 14, the stability of connecting between first fire prevention cover 12 and the second fire prevention cover 14 has been guaranteed, the use of staff to the device has been made things convenient for.
This intelligent automatic alarm device in conflagration can prevent through going out sound groove 13 that first fire prevention cover 12 and second fire prevention cover 14 from covering the phenomenon that the back leads to the siren sound to diminish with siren 8 and taking place, and battery 7 can realize the device function that can also continue to use after having a power failure simultaneously, and the effectual inside power failure of building that has prevented when the conflagration takes place leads to the device can not continue to carry out the phenomenon emergence of police, has improved the device's practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an intelligent automatic alarm device in fire, is including fixing connecting plate (2) at mounting panel (1) left and right sides face, its characterized in that: rotatable bolt (3) is worn to be equipped with in the front of connecting plate (2), bolt (3) run through the lateral surface of connecting plate (2), mounting groove (4) have been seted up in the front of mounting panel (1), the top fixed mounting of mounting groove (4) rear side inner wall has smoke transducer (5), the bottom fixed mounting of mounting groove (4) rear side inner wall has controller (6), the bottom fixed mounting of mounting groove (4) rear side inner wall has battery (7), the top fixed mounting of mounting groove (4) rear side inner wall has siren (8), the inner wall fixed connection of mounting panel (1) has slide bar (9), extrusion spring (10) has been cup jointed in the outside of slide bar (9) surface, mobilizable sliding block (11) has been cup jointed in the outside of slide bar (9) surface, is located the first fire prevention cover (12) of front fixedly connected with of top sliding block (11), the upper surface of the first fireproof cover (12) is provided with a sound outlet groove (13), the front of the sliding block (11) positioned below is fixedly connected with a second fireproof cover (14), the left side and the right side of the upper surface of the second fireproof cover (14) are respectively provided with a connecting groove (15), the inner wall of each connecting groove (15) is provided with a limiting groove (16), the top and the bottom of the left inner wall and the right inner wall of the mounting groove (4) are respectively and fixedly connected with a fixed rod (17), the left side and the right side of the outer surface of each fixed rod (17) are respectively sleeved with a movable plate (18), the middle part of the inner side of each movable plate (18) is fixedly provided with a push rod motor (19), the top and the bottom of the outer side of each movable plate (18) are respectively and fixedly connected with a limiting rod (20), each limiting rod (20) penetrates through the sliding block (11) and the sliding rod (9), and the left side and the right side of the lower surface of the first fireproof cover (12) are respectively and the housing (21), a movable limiting block (22) is arranged on the outer side surface of the shell (21) in a penetrating way, the limiting block (22) penetrates through the outer side surface of the shell (21), the inner side surface of the limiting block (22) is fixedly connected with a movable limiting plate (23), the middle part of the front surface of the limit plate (23) is fixedly connected with a handheld rod (24), the middle part of the inner side surface of the limit plate (23) is fixedly connected with a short rod (25), the outer surface of the short rod (25) is sleeved with a limiting spring (26), the output end of the smoke sensor (5) is electrically connected with the input end of the controller (6), the output end of the controller (6) is electrically connected with the input ends of the push rod motor (19) and the alarm (8), the output end of the storage battery (7) is electrically connected with the input ends of the smoke sensor (5), the controller (6), the push rod motor (19) and the alarm (8).
2. The intelligent automatic fire alarm device according to claim 1, wherein: the left side of the outer surface of the push rod motor (19) is sleeved with a connecting ring, and the left side face of the connecting ring is fixedly connected with the right side face of the left moving plate (18).
3. The intelligent automatic fire alarm device according to claim 1, wherein: a through groove is formed in the middle of the front face of the shell (21), and the inner diameter of the through groove is matched with the outer diameter of the handheld rod (24).
4. The intelligent automatic fire alarm device according to claim 1, wherein: the number of the extrusion springs (10) and the number of the limiting springs (26) are respectively set to be four groups or two groups, and the manufacturing materials of the extrusion springs (10) and the limiting springs (26) are all silicon-manganese spring steel.
5. The intelligent automatic fire alarm device according to claim 1, wherein: the right and left sides of mounting panel (1) front has all seted up the sliding tray, the internal diameter of sliding tray and the external diameter looks adaptation of sliding block (11).
6. The intelligent automatic fire alarm device according to claim 1, wherein: the inner side of the front surface of the connecting plate (2) is fixedly connected with a triangular block, and the inner side surface of the triangular block is fixedly connected with the outer side surface of the mounting plate (1).
7. The intelligent automatic fire alarm device according to claim 1, wherein: the outside of slide bar (9) surface all has seted up spacing hole with the lateral surface of sliding block (11), the internal diameter in spacing hole and the external diameter looks adaptation of gag lever post (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111338600.5A CN114120570B (en) | 2021-11-12 | 2021-11-12 | Intelligent automatic fire alarm device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111338600.5A CN114120570B (en) | 2021-11-12 | 2021-11-12 | Intelligent automatic fire alarm device |
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| CN114120570A true CN114120570A (en) | 2022-03-01 |
| CN114120570B CN114120570B (en) | 2023-08-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115020890A (en) * | 2022-06-15 | 2022-09-06 | 广东嘉拓新能源科技有限公司 | Soft packet of lithium cell module structure of breakage-proof formula modularization |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2588891A1 (en) * | 2007-02-26 | 2008-08-26 | Bruce Butler | Smoke alarm test reminder device |
| CN105303749A (en) * | 2015-11-30 | 2016-02-03 | 无锡拓能自动化科技有限公司 | Fire monitoring device |
| KR20160069657A (en) * | 2014-12-09 | 2016-06-17 | (주)한국기계 | Automatic fire extinguishing-chamberhood |
| CN208298358U (en) * | 2018-02-01 | 2018-12-28 | 江苏伽玛科技有限公司 | A kind of intelligent fire hazard aerosol fog alarm with fire-proof function |
| CN109282907A (en) * | 2018-08-07 | 2019-01-29 | 西安建筑科技大学 | A kind of temperature monitoring and warning device for timber structure |
| CN111275918A (en) * | 2020-03-05 | 2020-06-12 | 深圳市君利信达科技有限公司 | Flame detection analysis early warning system |
| CN111335494A (en) * | 2020-03-14 | 2020-06-26 | 广东华瑞环保材料有限公司 | Novel fireproof heat-insulation board |
| CN111747260A (en) * | 2019-03-28 | 2020-10-09 | 天津琪臻节能科技有限公司 | Elevator safety property alarm system and use method thereof |
| CN212647654U (en) * | 2020-09-01 | 2021-03-02 | 河源数据港科技有限公司 | High-temperature alarm device for data center |
| CN213518572U (en) * | 2020-11-26 | 2021-06-22 | 深圳市伟博威讯技术有限公司 | Distributed building automation device |
-
2021
- 2021-11-12 CN CN202111338600.5A patent/CN114120570B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2588891A1 (en) * | 2007-02-26 | 2008-08-26 | Bruce Butler | Smoke alarm test reminder device |
| KR20160069657A (en) * | 2014-12-09 | 2016-06-17 | (주)한국기계 | Automatic fire extinguishing-chamberhood |
| CN105303749A (en) * | 2015-11-30 | 2016-02-03 | 无锡拓能自动化科技有限公司 | Fire monitoring device |
| CN208298358U (en) * | 2018-02-01 | 2018-12-28 | 江苏伽玛科技有限公司 | A kind of intelligent fire hazard aerosol fog alarm with fire-proof function |
| CN109282907A (en) * | 2018-08-07 | 2019-01-29 | 西安建筑科技大学 | A kind of temperature monitoring and warning device for timber structure |
| CN111747260A (en) * | 2019-03-28 | 2020-10-09 | 天津琪臻节能科技有限公司 | Elevator safety property alarm system and use method thereof |
| CN111275918A (en) * | 2020-03-05 | 2020-06-12 | 深圳市君利信达科技有限公司 | Flame detection analysis early warning system |
| CN111335494A (en) * | 2020-03-14 | 2020-06-26 | 广东华瑞环保材料有限公司 | Novel fireproof heat-insulation board |
| CN212647654U (en) * | 2020-09-01 | 2021-03-02 | 河源数据港科技有限公司 | High-temperature alarm device for data center |
| CN213518572U (en) * | 2020-11-26 | 2021-06-22 | 深圳市伟博威讯技术有限公司 | Distributed building automation device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115020890A (en) * | 2022-06-15 | 2022-09-06 | 广东嘉拓新能源科技有限公司 | Soft packet of lithium cell module structure of breakage-proof formula modularization |
| CN115020890B (en) * | 2022-06-15 | 2023-09-19 | 广东嘉拓新能源科技有限公司 | Breakage-proof modularized soft package lithium battery core module structure |
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| CN114120570B (en) | 2023-08-18 |
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