CN219143542U - Intelligent fire sound-light alarm device - Google Patents

Abstract

The utility model discloses an intelligent fire sound-light alarm device, which relates to the technical field of fire alarm devices and comprises a device main body, wherein an installation foot is arranged at the edge of the back surface of the device main body, a door is hinged to the front surface of the device main body, a spotlight is arranged on the lower surface of the device main body, a partition plate is fixedly connected inside the device main body, a total control module is arranged on the upper surface of the partition plate, a storage battery is arranged on the upper surface of the partition plate, a motor groove is formed in the lower surface of the device main body, a driving motor is arranged on the surface of the motor groove, a rotating shaft is rotatably connected to the lower surface of the device main body through a bearing, and a baffle is fixedly connected to the surface of the upper part of the rotating shaft.

Description

Intelligent fire sound-light alarm device

Technical Field

The utility model relates to the technical field of fire alarm devices, in particular to an intelligent fire audible and visual alarm device.

Background

Along with the rapid development of economic construction of China, intelligent high-rise buildings and building groups such as modern industrial plants, high-grade civil houses, hotels, commercial buildings, supermarkets, office buildings, information buildings and the like are greatly developed in urban and rural areas of China, however, because the electricity load in the buildings is large, the combustible materials are decorated more, the electric pipelines are dense, the fire hidden danger is increased, and serious fire accidents occur, and great losses are caused to lives and properties of the countries and people, so that an automatic fire-fighting system of the buildings becomes an indispensable safety guarantee, and higher requirements are put forward for the automatic fire alarm and automatic fire-fighting system.

The intelligent fire audible and visual alarm device disclosed in the Chinese patent application publication can automatically carry out audible and visual alarm when a fire occurs, and can better draw vigilance and attention of people by lifting the alarm lamp, but can not provide better and more effective help for people by only lifting the alarm lamp, and has the defect of poor practicability.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an intelligent fire audible and visual alarm device, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an intelligence conflagration audible-visual annunciator device, includes the device main part, the edge at device main part back is provided with the installation foot, and the front of device main part articulates there is the door, and the lower surface mounting of device main part has the shot-light, the inside fixedly connected with baffle of device main part, and the last surface mounting of baffle has total control module, and the last surface mounting of baffle has the battery, the motor groove has been seted up to the lower surface of device main part, and the surface mounting in motor groove has driving motor, and the lower surface of device main part is connected with the pivot through the bearing rotation, and the surface fixedly connected with baffle of pivot.

Optionally, a smoke sensor is installed on the right side surface of the device main body, a temperature sensor is installed on the left side surface of the device main body, and the smoke sensor and the temperature sensor are respectively and electrically connected with the overall control module through wires.

Optionally, the upper surface mounting of device main part has the alarm lamp, and the upper surface fixedly connected with supporting shoe of device main part, and the surface mounting of supporting shoe has bee calling organ, and alarm lamp and bee calling organ pass through wire and total control module electric connection, battery and the interior electric component electric connection of device.

Optionally, the shot-light passes through wire and total control module electric connection, and the image that the shot-light projected is the escape indicator.

Optionally, the interior bottom surface fixedly connected with fixed block of device main part, the surface mounting of fixed block has the oxygen jar, and the quantity of oxygen jar is two and the symmetric distribution is in the interior bottom surface of device main part.

Optionally, the output end of the oxygen tank is provided with a connecting pipe, the surface of the output end of the connecting pipe is provided with a knob adjusting switch, and the output end of the connecting pipe is provided with an oxygen inhalation mask.

Optionally, the output fixedly connected with first gear of driving motor, the surface fixedly connected with second gear of pivot lower extreme, the surface transmission of first gear is connected with the second gear, driving motor passes through wire and total control module electric connection.

Optionally, the lower surface of device main part has seted up the mouth that drops, drops the size looks adaptation of mouth and baffle.

(III) beneficial effects

The utility model provides an intelligent fire audible and visual alarm device, which has the following beneficial effects:

1. this intelligence conflagration audible and visual alarm device, through smoke transducer, temperature sensor, the alarm lamp, buzzer and shot-light set up, make this intelligence conflagration audible and visual alarm device provide the effect of direction of fleing in the time of having had the warning, when the conflagration takes place, after smoke transducer or temperature sensor detected unusual, alarm lamp, buzzer and shot-light, the alarm lamp sends light, buzzer sends the warning beeping, the shot-light then downward projection department indicator of fleing, the people who does not find the conflagration take place at this moment stops to beeping or sees light, can in time discover the emergence of conflagration, through the indicator of fleing of shot-light projection department, can follow the directional direction removal of indicator of fleing, avoid the lost direction in the busy disorder, great improvement the probability of fleing, and then reached the purpose that provides more effective help for fleing.

2. This intelligence conflagration audible and visual alarm device, through the setting of oxygen jar and oxygen inhalation mask, make this intelligence conflagration audible and visual alarm device possess the effect that provides oxygen for stranded personnel, when the conflagration, smoke transducer or temperature sensor detect unusual after, send the signal of telecommunication to total control module, and the signal is through total control module's processing, after judging to take place the conflagration, send the signal of telecommunication to driving motor by total control module, driving motor begins work. The first gear is driven to rotate through the driving motor, the second gear and the rotating shaft are driven to rotate through the first gear, then the baffle plate blocked below the falling opening is moved away, the baffle plate is rotated to be in a state shown in fig. 4 or 5, the oxygen inhalation mask located in the device main body falls down from the falling opening at the moment, the escape passage is blocked, people who escape in time can not escape can absorb oxygen by the oxygen inhalation mask by opening the knob adjusting switch, the effect of avoiding choking of trapped people caused by overlarge smoke is achieved, and the aim of improving the survival probability of the trapped people after fire is achieved by adding the oxygen supply device for the alarm device is achieved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model in front section;

FIG. 3 is a schematic diagram of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view showing the structure of the fire disaster system according to the present utility model;

fig. 5 is a schematic view of the fire disaster of the present utility model in front cross section.

In the figure: 1. a device body; 2. a mounting foot; 3. a door; 4. a drop port; 5. a smoke sensor; 6. a temperature sensor; 7. an alarm lamp; 8. a support block; 9. a buzzer; 10. a partition plate; 11. a master control module; 12. a storage battery; 13. a spotlight; 14. a fixed block; 15. an oxygen tank; 16. a connecting pipe; 17. a knob adjusting switch; 18. an oxygen inhalation mask; 19. a motor slot; 20. a driving motor; 21. a first gear; 22. a rotating shaft; 23. a second gear; 24. and a baffle.

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.

Example 1

Referring to fig. 1, 2 and 5, the present utility model provides the following technical solutions: the utility model provides an intelligence conflagration audible-visual annunciator device, including device main part 1, the edge at device main part 1 back is provided with mounting foot 2, the front of device main part 1 articulates there is door 3, the lower surface mounting of device main part 1 has shot-light 13, smoke transducer 5 is installed to the right flank of device main part 1, temperature transducer 6 is installed to the left surface of device main part 1, smoke transducer 5 and temperature transducer 6 pass through wire and total control module 11 electric connection respectively, the inside fixedly connected with baffle 10 of device main part 1, the last surface mounting of baffle 10 has total control module 11, the last surface mounting of baffle 10 has battery 12, the last surface mounting of device main part 1 has alarm lamp 7, the last surface mounting of device main part 1 has supporting shoe 8, the surface mounting of supporting shoe 8 has bee calling organ 9, alarm lamp 7 and bee calling organ 9 pass through wire and total control module 11 electric connection, battery 12 and the interior electric element electric connection of device, shot-light 13 passes through wire and total control module 11 electric connection, the image that shot-light 13 projected is the instruction mark.

In order to achieve the purpose of providing more effective help for escape, when a fire disaster occurs, after the smoke sensor 5 or the temperature sensor 6 detects abnormality, the alarm lamp 7, the buzzer 9 and the spotlight 13, the alarm lamp 7 emits light, the buzzer 9 emits alarm beeping, the spotlight 13 projects downwards to escape indicators, people who do not find the fire disaster at this time stop to beeping or see light, the occurrence of the fire disaster can be found in time, the escape indicators projected by the spotlight 13 can move along the direction pointed by the escape indicators, the lost direction in busy is avoided, the escape probability is greatly improved, and the purpose of providing more effective help for escape is achieved.

Example 2

Referring to fig. 1 to 5, the present utility model provides the following technical solutions: the utility model provides an intelligence conflagration audible-visual annunciator device, including device main part 1, motor groove 19 has been seted up to the lower surface of device main part 1, motor groove 19's surface mounting has driving motor 20, device main part 1's lower surface is connected with pivot 22 through the bearing rotation, pivot 22 upper portion's fixed surface is connected with baffle 24, device main part 1's interior bottom surface fixedly connected with fixed block 14, fixed block 14's surface mounting has oxygen jar 15, the quantity of oxygen jar 15 is two and the symmetric distribution in device main part 1's interior bottom surface, oxygen jar 15's output is provided with connecting pipe 16, connecting pipe 16's surface is provided with knob switch 17, connecting pipe 16 output is provided with oxygen mask 18, driving motor 20's output fixedly connected with first gear 21, pivot 22 lower extreme's surface fixedly connected with second gear 23, first gear 21's surface transmission is connected with second gear 23, driving motor 20 is through wire and total control module 11 electric connection, drop mouth 4 has been seted up to device main part 1's lower surface, drop mouth 4 and baffle 24's size looks adaptation.

In order to achieve the purpose of improving the survival probability of trapped people after a fire disaster, when the fire disaster occurs, after the smoke sensor 5 or the temperature sensor 6 detects an abnormality, an electric signal is sent to the total control module 11, the signal is processed by the total control module 11, after the condition that the fire disaster occurs is judged, the electric signal is sent to the driving motor 20 by the total control module 11, and the driving motor 20 starts to work. The first gear 21 is driven to rotate by the driving motor 20, the second gear 23 and the rotating shaft 22 are driven to rotate by the first gear 21, then the baffle 24 blocked below the falling opening 4 is moved away, the baffle 24 is rotated to be in a state shown in fig. 4 or 5, the oxygen inhalation mask 18 positioned in the device main body 1 falls from the falling opening 4 at the moment, an escape passage is blocked, people who do not escape in time can absorb oxygen from the oxygen inhalation mask 18 by opening the knob adjusting switch 17, the effect of avoiding choking of trapped people caused by overlarge smoke is achieved, and the aim of improving the survival probability of the trapped people after fire is achieved by adding the oxygen supply device for the alarm device.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The utility model provides an intelligence conflagration audible and visual alarm device, includes the device main part, its characterized in that: the edge at device main part back is provided with the installation foot, and the front of device main part articulates there is the door, and the lower surface mounting of device main part has the shot-light, and the inside fixedly connected with baffle of device main part, the last surface mounting of baffle have total control module, and the last surface mounting of baffle has the battery, and the motor groove has been seted up to the lower surface of device main part, and the surface mounting of motor groove has driving motor, and the lower surface of device main part is connected with the pivot through the bearing rotation, and the fixed surface on pivot upper portion is connected with the baffle.

2. The intelligent fire audible and visual annunciator device of claim 1, wherein: the right side face of the device main body is provided with a smoke sensor, the left side face of the device main body is provided with a temperature sensor, and the smoke sensor and the temperature sensor are respectively and electrically connected with the main control module through wires.

3. The intelligent fire audible and visual annunciator device of claim 1, wherein: the device comprises a device body, wherein an alarm lamp is arranged on the upper surface of the device body, a supporting block is fixedly connected with the upper surface of the device body, a buzzer is arranged on the surface of the supporting block, the alarm lamp and the buzzer are electrically connected with a main control module through wires, and a storage battery is electrically connected with an internal electric element of the device.

4. The intelligent fire audible and visual annunciator device of claim 1, wherein: the spotlight is electrically connected with the main control module through a wire, and an image projected by the spotlight is an escape indicator.

5. The intelligent fire audible and visual annunciator device of claim 1, wherein: the device is characterized in that the inner bottom surface of the device main body is fixedly connected with a fixing block, oxygen tanks are arranged on the surface of the fixing block, and the number of the oxygen tanks is two and symmetrically distributed on the inner bottom surface of the device main body.

6. The intelligent fire audible and visual annunciator device of claim 5, wherein: the output end of the oxygen tank is provided with a connecting pipe, the surface of the output end of the connecting pipe is provided with a knob adjusting switch, and the output end of the connecting pipe is provided with an oxygen mask.

7. The intelligent fire audible and visual annunciator device of claim 1, wherein: the output end of the driving motor is fixedly connected with a first gear, the outer surface of the lower end of the rotating shaft is fixedly connected with a second gear, the surface of the first gear is in transmission connection with the second gear, and the driving motor is electrically connected with the main control module through a wire.

8. The intelligent fire audible and visual annunciator device of claim 1, wherein: the lower surface of device main part has seted up the mouth that drops, drops the size looks adaptation of mouth and baffle.

Images