CN219978935U - Intelligent fire alarm device - Google Patents
Intelligent fire alarm device Download PDFInfo
- Publication number
- CN219978935U CN219978935U CN202321614391.7U CN202321614391U CN219978935U CN 219978935 U CN219978935 U CN 219978935U CN 202321614391 U CN202321614391 U CN 202321614391U CN 219978935 U CN219978935 U CN 219978935U
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- China
- Prior art keywords
- alarm device
- protecting crust
- fire alarm
- protective shell
- intelligent fire
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- 238000001816 cooling Methods 0.000 claims abstract description 42
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 239000000779 smoke Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model discloses an intelligent fire alarm device which comprises a protective shell, wherein an alarm device body is arranged in an inner cavity of the protective shell, an alarm and a smoke sensor are arranged on the right side of the alarm device body, an electric push rod is arranged on the inner wall of the protective shell, a sliding chute is formed in the inner wall of the protective shell, a sealing plate is arranged in the inner cavity of the sliding chute, and a switch is arranged at the bottom of the inner cavity of the protective shell. This intelligent fire alarm device, electric putter packs up under smoke transducer's effect after meetting the conflagration, moves down behind the shrouding in the spout and presses the switch, and the fan starts, and alarm device body is protected in the protecting crust, and wind is blown into inside the protecting crust from the air intake after the comdenstion water cooling in the cooling frame of injection cooling tank cooperation cooling, cooperates the air exit to dispel the heat to alarm device body in the protecting crust, has realized the purpose to alarm device body protection, has solved the problem that current fire alarm device damaged because of the high temperature easily.
Description
Technical Field
The utility model relates to the technical field of fire alarm, in particular to an intelligent fire alarm device.
Background
Fire alarm is a fire alarm device in an automatic fire alarm system, which is called as a device for giving out fire alarm signals different from environment sound and light, and a fire alarm is the most basic fire alarm device and is usually combined with a fire alarm controller, and the fire alarm device gives out fire alarm signals to an alarm area in an audible and visual sound way so as to warn people to take safety evacuation and fire extinguishing measures.
The patent with the publication number of CN 218004188U discloses an intelligent fire alarm device for buildings, which comprises a protective cover, wherein a shell is arranged in the protective cover, and a chute is formed in the end face of the protective cover. According to the intelligent fire alarm device, the protection cover, the protection plate, the top cover, the electric push rod, the fixing rod, the sliding block and the sliding groove are arranged to be matched for use, so that the protection of the shell is facilitated, the singlechip in the shell of the device starts the electric push rod, then the electric push rod drives the fixing rod to move into the shell, so that the fixing rod is far away from the first fixing hole and the second fixing hole, then the sliding block drives the protection plate to move downwards under the action of gravity until the top cover is contacted with the top surface of the protection cover to stop moving, the shell is conveniently sealed by the protection cover and the protection plate when a fire disaster occurs, the protection cover is conveniently protected to the shell, but the device only utilizes the electric push rod to enable the protection plate to be separated from the limit when the fire disaster occurs or the device only, so that the shell is wrapped in the inner cavity of the protection cover, if the fire disaster happens, the protection cover can be in a very high temperature environment, damage to the shell can be reduced in time through the protection cover, but the temperature of the environment is blocked through the characteristics of the protection cover, and therefore the structure in the shell is very difficult to be damaged, and the intelligent fire alarm device is provided for solving the problem that the existing fire alarm device is easy to damage due to high temperature.
Disclosure of Invention
The utility model aims to provide an intelligent fire alarm device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an intelligent fire alarm device, includes the protecting crust, the inner chamber of protecting crust is provided with alarm device body, alarm device body's right side is provided with siren and smoke transducer, the inner wall of protecting crust is provided with electric putter, the spout has been seted up to the inner wall of protecting crust, the inner chamber of spout is provided with the shrouding, the inner chamber bottom of protecting crust is provided with the switch, the top of protecting crust is provided with the fan, the cooling tank has been seted up to the inner wall of protecting crust, the inner chamber of cooling tank is provided with cooling frame, the air intake has been seted up to the inner wall of cooling tank, the air exit has been seted up to the back of protecting crust.
Preferably, the sealing plate penetrates through the inner cavity of the protective shell and can move up and down, the electric push rod penetrates through the inner cavity of the sealing plate, and the switch is located right below the sealing plate.
Preferably, the inner cavity of the cooling frame is provided with condensed water, the cooling groove is communicated with the air inlet, the air outlet is communicated with the inner cavity of the protective shell, and the fan is communicated with the cooling groove.
Preferably, the right side of protecting crust is provided with the second shrouding, the right side of second shrouding is provided with the megaphone, the second shrouding is connected with the shrouding.
Preferably, filter cotton is arranged at the top of the inner cavity of the cooling groove.
Preferably, the top of the protective shell is provided with a groove, the inner cavity of the groove is provided with a filter plate, and the top of the filter plate is fixedly connected with a handle.
Preferably, the front of the protective shell is provided with a notch, and an inner cavity of the notch is provided with a movable cover plate.
Preferably, the front and the back of the protecting shell are fixedly connected with fixing plates, and the right side of each fixing plate is provided with a fixing hole.
Compared with the prior art, the utility model has the beneficial effects that:
this intelligent fire alarm device uses through spout, shrouding, the switch, the fan, the cooling tank, cooling frame, the air intake, the cooperation of air exit, electric putter packs up under smoke transducer's effect after meetting the conflagration, move down behind the shrouding in the spout and press the switch, the fan starts, alarm device body is protected in the protecting crust, and the wind is blown into inside the protecting crust from the air intake after the comdenstion water in the cooling frame of cooperation in the cooling tank cools down, cooperation air exit dispels the heat to alarm device body in the protecting crust, the purpose of protecting alarm device body has been realized, the problem that current fire alarm device damaged because of the high temperature easily has been solved.
This intelligent fire alarm device uses through the cooperation of filter pulp, the notch, movable cover plate, the recess, the filter plate, the handle, the wind that has the dust of blowing into to the fan under the effect of filter pulp filters, the filter plate in the cooperation recess can prevent that the inner chamber that contains the dust air and get into the protecting crust through the air exit from polluting alarm device body, and can open movable cover plate, take out the filter pulp from the cooling tank through the notch, take out in can taking out the filter plate recess through the handle, when avoiding air impurity to get into in the protecting crust, still improved the convenience of this device inner structure clearance.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side view of the structure of the present utility model;
FIG. 3 is a cross-sectional view at A-A of FIG. 2, which is a block diagram of the present utility model;
fig. 4 is a cross-sectional view of the structure of the present utility model.
In the figure: 1. a protective shell; 2. an alarm device body; 3. an alarm; 4. a smoke sensor; 5. an electric push rod; 6. a chute; 7. a sealing plate; 8. a switch; 9. a blower; 10. a notch; 11. a cooling frame; 12. an air inlet; 13. an air outlet; 14. filtering cotton; 15. a groove; 16. a filter plate; 17. a grip; 18. a second sealing plate; 19. a loudspeaker; 20. a removable cover; 21. a fixing plate; 22. a fixing hole; 23. and a cooling tank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an intelligent fire alarm device, including protecting crust 1, the inner chamber of protecting crust 1 is provided with alarm device body 2, the right side of alarm device body 2 is provided with alarm 3 and smoke transducer 4, the inner wall of protecting crust 1 is provided with electric putter 5, spout 6 has been seted up to the inner wall of protecting crust 1, the inner chamber of spout 6 is provided with shrouding 7, the inner chamber bottom of protecting crust 1 is provided with switch 8, the top of protecting crust 1 is provided with fan 9, cooling tank 23 has been seted up to the inner wall of protecting crust 1, cooling tank 23's inner chamber is provided with cooling frame 11, air intake 12 has been seted up to cooling tank 23's inner wall, air exit 13 has been seted up to the back of protecting crust 1.
Wherein, shrouding 7 runs through the inner chamber of protecting crust 1 and can reciprocate, and electric putter 5 runs through to shrouding 7 in the inner chamber, and switch 8 is located shrouding 7 directly under.
Wherein, the inner chamber of cooling frame 11 is provided with comdenstion water, and cooling tank 23 and air intake 12 intercommunication, and air exit 13 and the inner chamber intercommunication of protecting crust 1, fan 9 and cooling tank 23 intercommunication.
In this embodiment, electric putter 5 is packed up under the effect of smoke transducer 4 after meetting the conflagration, move down behind the shrouding 7 in spout 6 and press to switch 8, fan 9 starts, alarm device body 2 is protected in protecting crust 1, and the wind is blown into inside protecting crust 1 by the comdenstion water cooling in the cooling tank 23 cooperation cooling frame 11 after, cooperation air exit 13 dispels the heat to alarm device body 2 in the protecting crust 1, the purpose of protecting alarm device body has been realized, the problem that current fire alarm device is easy to damage because of the high temperature has been solved.
Wherein, the right side of protecting crust 1 is provided with second shrouding 18, and the right side of second shrouding 18 is provided with megaphone 19, and second shrouding 18 is connected with shrouding 7.
In this embodiment, when the sealing plate 7 moves down to wrap the alarm device body 2 in the protecting shell 1, the second sealing plate 18 moves along with the movement of the sealing plate 7, so as to perform secondary sealing on the right side of the protecting shell 1, and meanwhile, the alarm 3 in the protecting shell 1 ensures the alarm effect under the action of the loudspeaker 19.
Wherein, filter cotton 14 is arranged at the top of the inner cavity of the cooling groove 23.
The top of the protecting shell 1 is provided with a groove 15, an inner cavity of the groove 15 is provided with a filter plate 16, and the top of the filter plate 16 is fixedly connected with a handle 17.
Wherein, notch 10 has been seted up in the front of protecting crust 1, and the inner chamber of notch 10 is provided with removable cover 20.
In this embodiment, the air with dust blown by the fan 9 is filtered under the action of the filter cotton 14, the filter plate 16 in the matching groove 15 can prevent dust-containing air from entering the inner cavity of the protective shell 1 through the air outlet 13 to pollute the alarm device body 2, the movable cover plate 20 can be opened, the filter cotton 4 is taken out from the cooling groove 23 through the notch 10, the groove 15 in the filter plate 16 can be taken out through the handle 17, and the convenience of cleaning the internal structure of the device is improved while the air impurity is prevented from entering the protective shell 1.
Wherein, the front and the back of the protecting shell 1 are fixedly connected with a fixing plate 21, and the right side of the fixing plate 21 is provided with a fixing hole 22.
In this embodiment, the fire alarm device is fixed at a desired position through the fixing hole 22 of the fixing plate 21, thereby improving the safety of the alarm device.
Working principle: when the fire alarm device is used, the fire alarm device can be fixed at a required position through the fixing holes 22 on the fixing plate 21; when a fire disaster happens, under the action of the smoke sensor 4, the alarm 3 sounds, the electric push rod 5 is retracted, the sealing plate 7 in the chute 6 is separated from the constraint and then moves downwards to press the switch 8, at the moment, the alarm equipment body 2 is protected in the protective shell 1, meanwhile, the fan 9 is started, air is injected into the cooling groove 23 to cool the air by matching with condensed water in the cooling frame 11, and then is blown into the protective shell 1 from the air inlet 12, and the air outlet 13 is matched to radiate the alarm equipment body 2 in the protective shell 1, so that the aim of protecting the alarm equipment body is fulfilled, and the problem that the conventional fire alarm device is easy to damage due to high temperature is solved; when the sealing plate 7 moves downwards to wrap the alarm equipment body 2 in the protective shell 1, the second sealing plate 18 moves along with the movement of the sealing plate 7 so as to secondarily seal the right side of the protective shell 1, and meanwhile, the alarm 3 in the protective shell 1 ensures an alarm effect under the action of the loudspeaker 19; simultaneously when fan 9 blows the inner chamber of protecting crust 1 into with the wind, under the effect of filter pulp 14, filters the wind that has the dust, and filter plate 16 in the cooperation recess 15 can prevent simultaneously that the inner chamber that contains dust air and get into protecting crust 1 from polluting alarm device body 2 through air exit 13 to can open removable cover 20, take out filter pulp 4 from cooling bath 23 through notch 10, take out in can taking out recess 15 in filter plate 16 through handle 17, when avoiding air impurity to get into in the protecting crust 1, still improved the convenience of this device inner structure clearance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An intelligent fire alarm device, includes protective housing (1), its characterized in that: the inner chamber of protecting crust (1) is provided with alarm device body (2), the right side of alarm device body (2) is provided with siren (3) and smoke transducer (4), the inner wall of protecting crust (1) is provided with electric putter (5), spout (6) have been seted up to the inner wall of protecting crust (1), the inner chamber of spout (6) is provided with shrouding (7), the inner chamber bottom of protecting crust (1) is provided with switch (8), the top of protecting crust (1) is provided with fan (9), cooling tank (23) have been seted up to the inner wall of protecting crust (1), the inner chamber of cooling tank (23) is provided with cooling frame (11), air intake (12) have been seted up to the inner wall of cooling tank (23), air exit (13) have been seted up at the back of protecting crust (1).
2. An intelligent fire alarm device according to claim 1, wherein: the sealing plate (7) penetrates through the inner cavity of the protective shell (1) and can move up and down, the electric push rod (5) penetrates through the inner cavity of the sealing plate (7), and the switch (8) is located under the sealing plate (7).
3. An intelligent fire alarm device according to claim 1, wherein: the inner cavity of the cooling frame (11) is provided with condensed water, the cooling groove (23) is communicated with the air inlet (12), the air outlet (13) is communicated with the inner cavity of the protective shell (1), and the fan (9) is communicated with the cooling groove (23).
4. An intelligent fire alarm device according to claim 1, wherein: the right side of protecting crust (1) is provided with second shrouding (18), the right side of second shrouding (18) is provided with megaphone (19), second shrouding (18) are connected with shrouding (7).
5. An intelligent fire alarm device according to claim 1, wherein: the top of the inner cavity of the cooling groove (23) is provided with filter cotton (14).
6. An intelligent fire alarm device according to claim 1, wherein: the top of the protective shell (1) is provided with a groove (15), an inner cavity of the groove (15) is provided with a filter plate (16), and the top of the filter plate (16) is fixedly connected with a handle (17).
7. An intelligent fire alarm device according to claim 1, wherein: the front of the protective shell (1) is provided with a notch (10), and an inner cavity of the notch (10) is provided with a movable cover plate (20).
8. An intelligent fire alarm device according to claim 1, wherein: the front and the back of the protective shell (1) are fixedly connected with a fixing plate (21), and a fixing hole (22) is formed in the right side of the fixing plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614391.7U CN219978935U (en) | 2023-06-25 | 2023-06-25 | Intelligent fire alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614391.7U CN219978935U (en) | 2023-06-25 | 2023-06-25 | Intelligent fire alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219978935U true CN219978935U (en) | 2023-11-07 |
Family
ID=88589346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321614391.7U Active CN219978935U (en) | 2023-06-25 | 2023-06-25 | Intelligent fire alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219978935U (en) |
-
2023
- 2023-06-25 CN CN202321614391.7U patent/CN219978935U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Shop 8, Quanshengyuan Community, Zhifang Township, Song County, Luoyang City, Henan Province, 471000 Patentee after: Yixiao Technology (Henan) Co.,Ltd. Country or region after: China Address before: Shop 8, Quanshengyuan Community, Zhifang Township, Song County, Luoyang City, Henan Province, 471000 Patentee before: Yixiao Fire Protection Technology Henan Co.,Ltd. Country or region before: China |