CN217157427U - Fire safety automatic alarm device - Google Patents
Fire safety automatic alarm device Download PDFInfo
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- CN217157427U CN217157427U CN202220644963.5U CN202220644963U CN217157427U CN 217157427 U CN217157427 U CN 217157427U CN 202220644963 U CN202220644963 U CN 202220644963U CN 217157427 U CN217157427 U CN 217157427U
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Abstract
The utility model discloses a fire control safety autoalarm relates to alarm device technical field, the on-line screen storage device comprises a base, first slot has been seted up to the upper surface of base, the first spring of bottom fixedly connected with of first slot, the first dog of other end fixedly connected with of first spring, the lateral wall of first slot is seted up flutedly, the inside fixedly connected with second spring of recess, the other end fixedly connected with second dog of second spring, the surface of first slot is pegged graft through the grafting piece and is had the alarm device main part, the internally mounted of alarm device main part has smoke transducer, smoke transducer's surface is provided with trigger switch, the spout has been seted up to the inside wall of alarm device main part, the bottom of spout is provided with expanded graphite, the utility model discloses a setting of grafting piece, first slot and second slot has reached the purpose of being convenient for the dismouting, through expanded graphite, The setting of slider and trigger switch has reached the purpose that improves the alarming performance.
Description
Technical Field
The utility model relates to an automatic alarm technical field specifically is a fire control safety autoalarm.
Background
"fire fighting" is to eliminate hidden danger and prevent disaster (i.e. to prevent and solve the general term of man-made, natural and accidental disasters in the life, work and learning process of people), and the narrow meaning of the fire fighting is to extinguish the fire at the early stage of people understanding; in a device for preventing a fire, a fire alarm device is a device for alerting occupants or firefighters before a fire occurs, a smoke alarm device is one of the most important means for preventing a fire, and a fire alarm device generates an alarm when a fire is initiated due to a large amount of smoke, and the sensitivity of the fire alarm device is considered according to the geographical location and the applied environment, so that it is possible to achieve the effect that a user should have.
At present, fire control safety autoalarm is related to people's the security of the lives and property, for guaranteeing alarm device's normal use, need periodic check, current alarm device adopts a plurality of fix with screws more, it is more troublesome at the in-process of dismantling, and because current alarm device mostly only adopts smoke transducer to indoor whether the conflagration breaks out of detecting, when the interior photoelectric smoke detector of smoke transducer is out of order, unable timely send the signal of telecommunication for inside bee calling organ, lead to the unable timely discovery of people, the event has the shortcoming that dismouting and alarming performance are relatively poor not convenient for and the fire control safety autoalarm exists.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a fire control safety autoalarm has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automatic alarm device for fire safety comprises a base, wherein a first slot is formed in the upper surface of the base, a first stop block is connected to the surface of the first slot in a sliding manner, a first spring is fixedly connected to the bottom of the first slot, a first stop block is fixedly connected to the other end of the first spring, a groove is formed in the side wall of the first slot, a second stop block is connected to the surface of the groove in a sliding manner, a second spring is fixedly connected to the inside of the groove, a second stop block is fixedly connected to the other end of the second spring, an alarm device main body is connected to the surface of the first slot in an inserting manner through an inserting block, a protective cover is arranged on the upper surface of the alarm device main body, a buzzer is arranged inside the protective cover, a smoke sensor is installed inside the alarm device main body, and a trigger switch is arranged on the surface of the smoke sensor, the alarm device is characterized in that a sliding groove is formed in the inner side wall of the alarm device main body, a sliding block is connected to the surface of the sliding groove in a sliding mode, and expanded graphite is arranged at the bottom of the sliding groove.
Optionally, the outer surface of the base is fixedly connected with fixing pins, the number of the fixing pins is three, and the fixing pins are distributed around the base in a circumferential array manner.
Optionally, a second slot is arranged on the upper surface of the base, and a connecting channel is formed between the first slot and the second slot.
Optionally, the air inlet has been seted up to the upper surface of safety cover, the surface of safety cover is provided with the antislip strip, plug block quantity is three and circumference array distribution at the lower surface of safety cover, the through-hole has been seted up on the surface of the baffle of alarm device main part and safety cover junction.
Optionally, the inside of smoke sensor is provided with the battery, trigger switch and smoke sensor electric connection, smoke sensor and buzzer electric connection, the quantity of smoke sensor, trigger switch, spout, slider and expanded graphite is two, and the symmetric distribution is in smoke sensor's both sides.
Optionally, a circular groove is formed in the upper surface of the base, and the size of the circular groove is matched with that of the alarm device main body.
(III) advantageous effects
The utility model provides a fire control safety autoalarm possesses following beneficial effect:
1. this automatic alarm device, through the grafting piece, the setting of first slot and second slot, make this automatic alarm device possess quick assembly disassembly's effect, at the in-process of dismouting, through the grafting piece, first spring, first dog, the second spring, and the cooperation setting of second dog, the effect in making the alarm device main part be convenient for install the base has been played, through twisting the alarm device main part right and make the grafting piece get into the second slot from interface channel, convenient to detach's effect has been played, and then the purpose of the dismouting of being convenient for has been reached.
2. This automatic alarm device through expanded graphite, slider and trigger switch's setting, makes this automatic alarm device possess the effect of dual warning, when the conflagration breaing out, when the inside photoelectric smoke sensing device of smoke transducer is malfunctioning, does not trigger bee calling organ, and expanded graphite meets thermal expansion this moment, makes the slider slide forward in the spout, and then promotes trigger switch, makes smoke transducer send the signal of telecommunication for bee calling organ to play the effect of reporting to the police, and then reached the purpose that improves alarming performance.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of a front view section of the present invention;
FIG. 3 is a three-dimensional structure diagram of the base of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 2 according to the present invention;
fig. 5 is a schematic structural diagram of B in fig. 3 according to the present invention.
In the figure: 1. a base; 2. a fixing leg; 3. an alarm device main body; 4. a protective cover; 5. an air inlet; 6. an insertion block; 7. a circular groove; 8. anti-slip strips; 9. a smoke sensor; 10. a trigger switch; 11. a chute; 12. a slider; 13. expanded graphite; 14. a storage battery; 15. a first spring; 16. a first stopper; 17. a groove; 18. a second spring; 19. a second stopper; 20. a first slot; 21. a second slot; 22. a connecting channel; 23. a through hole; 24. a buzzer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: an automatic fire safety alarm device comprises a base 1, wherein the outer surface of the base 1 is fixedly connected with three fixing feet 2, the number of the fixing feet 2 is three, the fixing feet 2 are distributed on the periphery of the base 1 in a circumferential array manner, the upper surface of the base 1 is provided with a first slot 20, the surface of the first slot 20 is connected with a first stop dog 16 in a sliding manner, the bottom of the first slot 20 is fixedly connected with a first spring 15, the other end of the first spring 15 is fixedly connected with the first stop dog 16, the upper surface of the base 1 is provided with a second slot 21, a connecting channel 22 is arranged between the first slot 20 and the second slot 21, the side wall of the first slot 20 is provided with a groove 17, the surface of the groove 17 is connected with a second stop dog 19 in a sliding manner, the inside of the groove 17 is fixedly connected with a second spring 18, the other end of the second spring 18 is fixedly connected with a second stop dog 19, the surface of the first slot 20 is spliced with an alarm device main body 3 through a splicing block 6, the upper surface of the alarm device main body 3 is provided with a protective cover 4, the upper surface of the protective cover 4 is provided with an air inlet 5, the surface of the protective cover 4 is provided with an anti-skid strip 8, the number of the inserting blocks 6 is three, the inserting blocks are distributed on the lower surface of the protective cover 4 in a circumferential array manner, the surface of a partition plate at the joint of the alarm device main body 3 and the protective cover 4 is provided with a through hole 23, the protective cover 4 is internally provided with a buzzer 24, the alarm device main body 3 is internally provided with a smoke sensor 9, the smoke sensor 9 is internally provided with a storage battery 14, a trigger switch 10 is electrically connected with the smoke sensor 9, the smoke sensor 9 is electrically connected with the buzzer 24, the number of the smoke sensor 9, the trigger switch 10, a chute 11, a slide block 12 and expanded graphite 13 is two, the trigger switches 10 are symmetrically distributed on the surfaces of the smoke sensors 9 at two sides of the smoke sensor 9, the inner side wall of the alarm device main body 3 is provided with a chute 11, the surface sliding connection of spout 11 has slider 12, and the bottom of spout 11 is provided with expanded graphite 13, and circular slot 7 has been seted up to the upper surface of base 1, and the size of circular slot 7 and the big or small looks adaptation of alarm device main part 3.
When the alarm device is used, firstly, the base 1 is fixed on a wall, the inserting block 6 on the lower surface of the alarm device main body 3 is aligned to the first slot 20, the end part of the inserting block 6 moves downwards to enable the second stop block 19 to move inwards, after the end part of the inserting block 6 completely passes through the second stop block 19, the second stop block 19 clamps the end part of the inserting block 6 under the action of the second spring 18, and then the installation purpose is achieved, when the alarm device main body 3 is rotated rightwards when regular inspection or replacement is needed, the inserting block 6 is further rotated rightwards in the connecting channel 22 and moved outwards after moving into the second slot 21, the alarm device main body 3 can be separated from the base 1 to achieve the separation purpose, when a photoelectric sensing device in the smoke sensor 9 is in fire, no failure sends an electric signal to the buzzer 24 in time, at the moment, the expanded graphite 13 expands with heat, and then pushes the sliding block 12 to slide in the sliding groove 11, the slide block 12 moves forwards to contact the trigger switch 10, so that the smoke sensor 9 sends an electric signal to the buzzer 24, the alarm device sends an alarm signal in time, and the aim of improving the alarm performance is fulfilled.
The utility model discloses a theory of operation and beneficial effect: the automatic alarm device has the effect of quick assembly and disassembly through the arrangement of the plug-in block 6, the first slot 20 and the second slot 21, in the assembly and disassembly process, the plug-in block 6, the first spring 15, the first stop block 16, the second spring 18 and the second stop block 19 are matched to achieve the effect of facilitating the assembly and disassembly of the alarm device main body 3, the plug-in block 6 enters the second slot 21 from the connecting channel 22 by screwing the alarm device main body 3 rightwards to achieve the effect of facilitating the assembly and disassembly, the automatic alarm device has the effect of double alarm through the arrangement of the expanded graphite 13, the sliding block 12 and the trigger switch 10, when a fire occurs and the photoelectric smoke sensing device in the smoke sensor 9 fails, the buzzer 24 is not triggered, at the moment, the expanded graphite 13 thermally expands to enable the sliding block 12 to slide forwards in the sliding groove 11, and then the trigger switch 10 is pushed to make the smoke sensor 9 send an electric signal to the buzzer 24, so that the alarm function is achieved, and the aim of improving the alarm performance is fulfilled.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a fire control safety autoalarm, includes base (1), its characterized in that: the alarm device is characterized in that a first slot (20) is formed in the upper surface of the base (1), a first stop block (16) is connected to the surface of the first slot (20) in a sliding manner, a first spring (15) is fixedly connected to the bottom of the first slot (20), a first stop block (16) is fixedly connected to the other end of the first spring (15), a groove (17) is formed in the side wall of the first slot (20), a second stop block (19) is connected to the surface of the groove (17) in a sliding manner, a second spring (18) is fixedly connected to the inner portion of the groove (17), a second stop block (19) is fixedly connected to the other end of the second spring (18), an alarm device main body (3) is inserted into the surface of the first slot (20) through an insertion block (6), a protective cover (4) is arranged on the upper surface of the alarm device main body (3), a buzzer (24) is arranged inside the protective cover (4), the alarm device is characterized in that a smoke sensor (9) is mounted inside the alarm device main body (3), a trigger switch (10) is arranged on the surface of the smoke sensor (9), a sliding groove (11) is formed in the inner side wall of the alarm device main body (3), a sliding block (12) is connected to the surface of the sliding groove (11) in a sliding mode, and expanded graphite (13) is arranged at the bottom of the sliding groove (11).
2. A fire safety automatic alarm device according to claim 1, characterized in that: the outer fixed surface of base (1) is connected with fixed foot (2), the quantity of fixed foot (2) is three and circumference array distribution around base (1).
3. A fire safety automatic alarm device according to claim 1, characterized in that: the upper surface of base (1) is provided with second slot (21), connect channel (22) have been seted up in the middle of first slot (20) and second slot (21).
4. A fire safety automatic alarm device according to claim 1, characterized in that: air inlet (5) have been seted up to the upper surface of safety cover (4), the surface of safety cover (4) is provided with antislip strip (8), plug block (6) quantity is three and circumference array distribution at the lower surface of safety cover (4), through-hole (23) have been seted up on the surface of the baffle of alarm device main part (3) and safety cover (4) junction.
5. A fire safety automatic alarm device according to claim 1, characterized in that: the smoke sensor is characterized in that a storage battery (14) is arranged inside the smoke sensor (9), the trigger switch (10) is electrically connected with the smoke sensor (9), the smoke sensor (9) is electrically connected with the buzzer (24), the number of the smoke sensor (9), the trigger switch (10), the sliding groove (11), the sliding block (12) and the expanded graphite (13) is two, and the smoke sensor, the sliding groove and the expanded graphite are symmetrically distributed on two sides of the smoke sensor (9).
6. A fire safety automatic alarm device according to claim 1, characterized in that: circular slot (7) have been seted up to the upper surface of base (1), the size of circular slot (7) and the size looks adaptation of alarm device main part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220644963.5U CN217157427U (en) | 2022-03-23 | 2022-03-23 | Fire safety automatic alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220644963.5U CN217157427U (en) | 2022-03-23 | 2022-03-23 | Fire safety automatic alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217157427U true CN217157427U (en) | 2022-08-09 |
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ID=82695324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220644963.5U Active CN217157427U (en) | 2022-03-23 | 2022-03-23 | Fire safety automatic alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217157427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116959193A (en) * | 2023-09-19 | 2023-10-27 | 邹城美安系统集成有限公司 | Fire alarm for building engineering |
-
2022
- 2022-03-23 CN CN202220644963.5U patent/CN217157427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116959193A (en) * | 2023-09-19 | 2023-10-27 | 邹城美安系统集成有限公司 | Fire alarm for building engineering |
| CN116959193B (en) * | 2023-09-19 | 2023-12-05 | 邹城美安系统集成有限公司 | Fire alarm for building engineering |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450000 room 115, 15 / F, West unit, building 22, Nongye Road East, Jinshui District, Zhengzhou City, Henan Province Patentee after: Henan Wenyu Construction Engineering Co.,Ltd. Address before: 450000 room 115, 15 / F, West unit, building 22, Nongye Road East, Jinshui District, Zhengzhou City, Henan Province Patentee before: Henan Wenyu Construction Engineering Co.,Ltd. |