CN214955251U - Novel indoor fire alarm equipment - Google Patents
Novel indoor fire alarm equipment Download PDFInfo
- Publication number
- CN214955251U CN214955251U CN202120884745.4U CN202120884745U CN214955251U CN 214955251 U CN214955251 U CN 214955251U CN 202120884745 U CN202120884745 U CN 202120884745U CN 214955251 U CN214955251 U CN 214955251U
- Authority
- CN
- China
- Prior art keywords
- box body
- limiting rod
- indoor fire
- plate
- connecting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 claims description 6
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000008054 signal transmission Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
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- Fire Alarms (AREA)
Abstract
The utility model relates to the technical field of indoor fire safety, and discloses a novel indoor fire alarm device, which comprises a box body, wherein a limiting rod is connected inside the box body, a connecting plate is connected outside the limiting rod, a bottom plate is connected to one side of the connecting plate, a pressing cap is connected to one end of the limiting rod, and a limiting plate is connected to the other end of the limiting rod, the utility model discloses a sleeve, a pressing cap, a limiting plate, a spring and a limiting rod are pressed downwards to separate the limiting plate from the connecting plate, the sleeve is pushed to slide the limiting rod to an L-shaped groove right-angled position, the box body is held and pulled outwards, so that the limiting rod can slide out along the L-shaped groove, when the installation is carried out, the pressing cap is pressed downwards to scratch the limiting rod into the L-shaped groove right-angled position, the sleeve is pushed to scratch the limiting rod into the L-shaped groove, and the fixing of the limiting rod and the L-shaped groove is completed, the dismounting steps are simple and convenient, and the problem that the bolts need to be dismounted and mounted repeatedly and are very inconvenient due to the fact that the bolts need to be overhauled regularly is solved.
Description
Technical Field
The utility model relates to an indoor fire control safety technical field specifically is a novel indoor fire alarm equipment.
Background
Along with the continuous improvement of people's safety consciousness, indoor fire safety and fire prevention measure are especially important, in order to monitor indoor environment, and the scene is often installed fire alarm equipment.
There are multiple fire alarm equipment in the existing market, but these fire alarm equipment ubiquitous, because interior component needs regular overhaul, then need dismantle the installation repeatedly with the bolt, very inconvenient, and practical function is less, consequently, the technical personnel in the field provide a novel indoor fire alarm equipment to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel indoor fire alarm equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel indoor fire-fighting alarm device comprises a box body, wherein a single chip microcomputer is connected to the inner side of the box body, a signal receiver is connected to the position, close to the single chip microcomputer, of the inner side of the box body, a buzzer is connected to the position, far away from the signal receiver, of the inner side of the box body, a temperature sensor is connected to the position, close to the buzzer, of the inner side of the box body, and a storage battery is connected to the position, close to a second through hole, of the inner side of the box body;
a plurality of ventilation hole has been seted up to the inside of box body, the position correspondence that the ventilation hole was kept away from to the inside of box body has seted up a set of second through-hole, and is a set of the inside gag lever post that is connected with of second through-hole, the outside of gag lever post is connected with the connecting plate, the inside of connecting plate is including connecting the L type groove in the gag lever post outside, one side of connecting plate is connected with the bottom plate, the one end of gag lever post is connected with presses the cap, the other end of gag lever post is connected with the limiting plate, the limiting plate is connected with the connecting plate, the spring has been cup jointed in the outside of gag lever post and the top that is located the box body, the spring with press the cap and be connected, the sleeve pipe has been cup jointed in the outside of spring.
As a further aspect of the present invention: four first through holes are formed in the bottom plate, and traceless nails are connected to the four first through holes.
As a further aspect of the present invention: the other side of the bottom plate is connected with a gasket.
As a further aspect of the present invention: and an LED lamp tube is connected to one side of the bottom plate, which is close to the box body.
As a further aspect of the present invention: the position of the second through hole corresponds to the position of the L-shaped groove.
As a further aspect of the present invention: the gasket is made of a natural rubber material.
As a further aspect of the present invention: the LED lamp tube is electrically connected with the single chip microcomputer through a circuit.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the sleeve pipe, according to the cap, the limiting plate, spring and gag lever post, press the cap of pressing of both sides downwards simultaneously, drive gag lever post and limiting plate decline, make limiting plate and connecting plate break away from, promote the sleeve pipe, it removes to drive the gag lever post, make the gag lever post slide along L type groove, slide to L type groove right angle position, hold the box body afterwards, the pulling to the outside, can make the gag lever post along L type groove roll-off, and then make the box body break away from with the connecting plate, when installing, press the cap of pressing of both sides downwards simultaneously, L type groove right angle position is scratched into to the gag lever post, promote the sleeve pipe afterwards, make the gag lever post scratch into L type inslot portion, the completion is fixed with L type groove, the dismouting step is simple and convenient, the needs periodic overhaul has been solved, then need dismantle the installation repeatedly with the bolt, very inconvenient problem.
2. Through LED fluorescent tube and singlechip, inside temperature sensor will detect signal transmission to signal receiver, by inside signal receiver with signal transmission to the singlechip, make the operation by the singlechip, reach predetermined trigger temperature value when the temperature rate of rise, then control LED fluorescent tube work, for the pedestrian provides the illumination, the pedestrian of being convenient for flees, has improved the practicality, has solved the less problem of practical function.
3. Through no trace nail and bottom plate, place the bottom plate on indoor wall, insert the wall body with no trace nail along first through-hole, make bottom plate and wall body fixed connection, under the joining action of no trace nail, be favorable to reducing the destruction to the wall.
Drawings
FIG. 1 is a schematic structural diagram of a novel indoor fire alarm device;
FIG. 2 is a front sectional view of a box body in the novel indoor fire alarm device;
fig. 3 is a schematic structural diagram of a connecting plate in a novel indoor fire alarm device.
In the figure: 1. a traceless nail is arranged; 2. a gasket; 3. a base plate; 4. a first through hole; 5. an LED lamp tube; 6. a box body; 7. a vent hole; 8. a second through hole; 9. a sleeve; 10. pressing the cap; 11. a limiting plate; 12. a spring; 13. a limiting rod; 14. a buzzer; 15. a temperature sensor; 16. a storage battery; 17. a signal receiver; 18. a single chip microcomputer; 19. a connecting plate; 20. an L-shaped groove.
Detailed Description
Referring to fig. 1-3, in the embodiment of the present invention, a novel indoor fire alarm device includes a box body 6, a single chip microcomputer 18 is connected to the inner side of the box body 6, a signal receiver 17 is connected to the inner side of the box body 6 near the single chip microcomputer 18, a buzzer 14 is connected to the inner side of the box body 6 far from the signal receiver 17, a temperature sensor 15 is connected to the inner side of the box body 6 near the buzzer 14, and a storage battery 16 is connected to the inner side of the box body 6 near the second through hole 8;
a plurality of ventilation hole 7 has been seted up to the inside of box body 6, a set of second through-hole 8 has been seted up to the inside position correspondence of keeping away from ventilation hole 7 of box body 6, a set of second through-hole 8 internal connection has gag lever post 13, the outside of gag lever post 13 is connected with connecting plate 19, the inside of connecting plate 19 is including connecting the L type groove 20 in the gag lever post 13 outside, one side of connecting plate 19 is connected with bottom plate 3, the one end of gag lever post 13 is connected with according to cap 10, the other end of gag lever post 13 is connected with limiting plate 11, limiting plate 11 is connected with connecting plate 19, the outside of gag lever post 13 just is located the top of box body 6 and has cup jointed spring 12, spring 12 with according to cap 10 and being connected, sleeve pipe 9 has been cup jointed in spring 12's the outside, temperature sensor 15 model is WZP-187 type, buzzer 14 model is the YJ-AM type, singlechip 18 model is the STM32 type, signal receiver 17 model is KR20TE type.
In fig. 1: four first through-holes 4 have been seted up to bottom plate 3's inside, and the internal connection of four first through-holes 4 has no trace nail 1, places bottom plate 3 on indoor wall, inserts wall body along first through-hole 4 with no trace nail 1, makes bottom plate 3 and wall body fixed connection, under the linkage effect of no trace nail 1, is favorable to reducing the destruction to the wall.
In fig. 1: the opposite side of bottom plate 3 is connected with gasket 2, and gasket 2 is favorable to avoiding bottom plate 3 and wall direct contact after, the wearing and tearing that cause the wall body.
In fig. 1 and 2: the position that one side of bottom plate 3 is close to box body 6 is connected with LED fluorescent tube 5, and temperature sensor 15 is inside with the signal transmission who detects to signal receiver 17, by signal receiver 17 with signal transmission to singlechip 18 inside, make the operation by singlechip 18, reach predetermined trigger temperature value when the temperature rate of rise, then control LED fluorescent tube 5 work, for the pedestrian provides the illumination, the pedestrian of being convenient for flees, has improved the practicality.
In fig. 2 and 3: the position of second through-hole 8 is corresponding with the position of L type groove 20, press cap 10 of pressing of both sides downwards simultaneously, drive gag lever post 13 and limiting plate 11 decline, make limiting plate 11 break away from with connecting plate 19, promote sleeve pipe 9, drive gag lever post 13 and remove, make gag lever post 13 slide along L type groove 20, slide to L type groove 20 right angle position, hold box body 6 afterwards, to the outside pulling, can make gag lever post 13 follow L type groove 20 roll-off, and then make box body 6 break away from with connecting plate 19.
In fig. 1: the gasket 2 is made of a natural rubber component, and the natural rubber has the characteristics of high elasticity and strong tear resistance, so that the abrasion of the bottom plate 3 to the wall surface can be effectively reduced.
In fig. 1: the LED lamp tube 5 is electrically connected with the singlechip 18 through a circuit, and the singlechip 18 controls the LED lamp tube 5 to be opened or closed.
The utility model discloses a theory of operation is: the temperature sensor 15 transmits the detected signal to the inside of the signal receiver 17, the signal receiver 17 transmits the signal to the inside of the singlechip 18, the singlechip 18 performs operation, when the temperature rising rate reaches a preset trigger temperature value, the buzzer 14 is controlled to alarm, the LED lamp tube 5 is controlled to work simultaneously, illumination is provided for pedestrians, the pedestrians escape is facilitated, the practicability is improved, when maintenance is needed, the pressing caps 10 on two sides are pressed downwards simultaneously, the limiting rod 13 and the limiting plate 11 are driven to descend, the limiting plate 11 is separated from the connecting plate 19, the sleeve 9 is pushed, the limiting rod 13 is driven to move, the limiting rod 13 slides along the L-shaped groove 20 to the right-angled position of the L-shaped groove 20, then the box body 6 is held and pulled outwards, the limiting rod 13 can slide along the L-shaped groove 20, the box body 6 is separated from the connecting plate 19, when installation is performed, the pressing caps 10 on two sides are pressed downwards simultaneously, the limiting rod 13 is arranged in the right-angle position of the L-shaped groove 20 in a scratching mode, then the sleeve 9 is pushed, the limiting rod 13 is arranged in the L-shaped groove 20 in a scratching mode, and the limiting rod 13 and the L-shaped groove 20 are fixed.
The above-mentioned, 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 (7)
1. The novel indoor fire-fighting alarm device comprises a box body (6), and is characterized in that the inner side of the box body (6) is connected with a single chip microcomputer (18), the position, close to the single chip microcomputer (18), of the inner side of the box body (6) is connected with a signal receiver (17), the position, far away from the signal receiver (17), of the inner side of the box body (6) is connected with a buzzer (14), the position, close to the buzzer (14), of the inner side of the box body (6) is connected with a temperature sensor (15), and the position, close to a second through hole (8), of the inner side of the box body (6) is connected with a storage battery (16);
a plurality of ventilation holes (7) are formed in the box body (6), a set of second through holes (8) are correspondingly formed in the position, far away from the ventilation holes (7), in the box body (6), of the corresponding position, a set of second through holes (8) are connected with a limiting rod (13), a connecting plate (19) is connected with the outer side of the limiting rod (13), an L-shaped groove (20) connected to the outer side of the limiting rod (13) is formed in the connecting plate (19), a bottom plate (3) is connected to one side of the connecting plate (19), a pressing cap (10) is connected to one end of the limiting rod (13), a limiting plate (11) is connected to the other end of the limiting rod (13), the limiting plate (11) is connected with the connecting plate (19), a spring (12) is sleeved on the outer side of the limiting rod (13) and above the box body (6), and the spring (12) is connected with the pressing cap (10), and a sleeve (9) is sleeved on the outer side of the spring (12).
2. A novel indoor fire alarm device as defined in claim 1, wherein four first through holes (4) are opened in the bottom plate (3), and the inside of the four first through holes (4) is connected with traceless nails (1).
3. A novel indoor fire fighting alarm device according to claim 1, characterized in that a gasket (2) is connected to the other side of the base plate (3).
4. A novel indoor fire alarm device as claimed in claim 1, wherein one side of the bottom plate (3) is connected with an LED tube (5) near the box body (6).
5. A novel indoor fire fighting alarm device according to claim 1, characterized in that the position of the second through hole (8) corresponds to the position of the L-shaped groove (20).
6. A novel indoor fire alarm device according to claim 3, wherein the gasket (2) is made of a member made of natural rubber.
7. A novel indoor fire-fighting alarm device as claimed in claim 4, wherein the LED lamp tube (5) is electrically connected with the single chip microcomputer (18) through a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120884745.4U CN214955251U (en) | 2021-04-27 | 2021-04-27 | Novel indoor fire alarm equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120884745.4U CN214955251U (en) | 2021-04-27 | 2021-04-27 | Novel indoor fire alarm equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214955251U true CN214955251U (en) | 2021-11-30 |
Family
ID=79067888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120884745.4U Expired - Fee Related CN214955251U (en) | 2021-04-27 | 2021-04-27 | Novel indoor fire alarm equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214955251U (en) |
-
2021
- 2021-04-27 CN CN202120884745.4U patent/CN214955251U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |