CN210865004U

CN210865004U - Quick alarm system

Info

Publication number: CN210865004U
Application number: CN201921752844.6U
Authority: CN
Inventors: 张新宇; 谢子恒; 吴昕宇; 李志伟; 张绍瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-26
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a swift alarm system, including the alarm shell, the through-hole has all been seted up to the top and the bottom of alarm shell, the inner wall top fixedly connected with device that induced drafts that just is close to the alarm shell between the corresponding both sides of alarm shell inner wall, inner wall one side fixedly connected with microcontroller of alarm shell, the inner wall bottom position difference fixedly connected with temperature sensor, carbon monoxide concentration sensor that just is close to the alarm shell of the corresponding both sides of alarm shell inner wall, the inner wall bottom central authorities fixedly connected with smoke concentration sensor of alarm shell, surface bottom one side fixedly connected with bee calling organ of alarm shell, the bottom central authorities fixedly connected with scintillation alarm lamp of alarm shell, the utility model relates to an alarm system technical field. This swift alarm system reaches the effect of quick timely reporting to the police, can in time respond to the emergence of conflagration, and sensitivity is high, has increased rescue time, has improved work efficiency and performance.

Description

Quick alarm system

Technical Field

The utility model relates to an alarm system technical field specifically is a swift alarm system.

Background

The fire condition is a chemical reaction, usually accompanied by the change of environmental factors such as smoke, carbon monoxide, temperature, etc., in the electric power system, the monitoring system of fire alarm belongs to the early warning system in the aspect of electric leakage monitoring, the temperature, smoke or light signal sensed by the fire characteristic sensor such as temperature-sensing fire detector, smoke-sensing fire detector or photosensitive fire detector is transmitted to the fire alarm controller, and the fire alarm controller triggers the fire alarm to give out an alarm, the fire acousto-optic alarm is used for the sound alarm and the flash alarm of the scene of the accident, and is especially suitable for the places with low visibility during the alarm or the smoke generation of the scene of the accident. At present, the existing fire alarm system in the market is complex in structure, inconvenient to use, incapable of quickly sensing the occurrence of fire, low in sensitivity, slow in alarm, low in working efficiency, low in safety factor, and capable of seriously influencing rescue time, increasing economic loss and reducing service performance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a swift alarm system has solved the structure complicacy, uses inconveniently, can not respond to the emergence of conflagration fast, and sensitivity is low, reports to the police slowly, and work efficiency is low, seriously influences rescue time, and factor of safety is low, has increased economic loss, has reduced the problem of performance.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a swift alarm system, includes the alarm shell, the through-hole has all been seted up to the top and the bottom of alarm shell, the inner wall top position fixedly connected with air suction device that just is close to the alarm shell between the corresponding both sides of alarm shell inner wall, inner wall one side fixedly connected with microcontroller of alarm shell, the inner wall bottom position difference fixedly connected with temperature sensor, the carbon monoxide concentration sensor that just is close to the alarm shell in the corresponding both sides of alarm shell inner wall, the inner wall bottom central authorities fixedly connected with smoke concentration sensor of alarm shell, surface bottom one side fixedly connected with bee calling organ of alarm shell, the bottom central authorities fixedly connected with scintillation alarm lamp of alarm shell.

Preferably, the top and the bottom of alarm housing and the equal fixedly connected with dust filter screen in position that is located the through-hole, the equal fixedly connected with right angle fixing base in both sides that the alarm housing top is corresponding, the mounting hole has been seted up at the top of right angle fixing base.

Preferably, the through holes are evenly distributed at the top and bottom of the alarm housing.

Preferably, the air suction device comprises a fixed support, two ends of the fixed support are fixedly connected with two corresponding sides of the inner wall of the alarm shell, the fixed surface of the fixed support is fixedly connected with an air suction motor, an output shaft of the air suction motor is fixedly connected with a rotating shaft through a shaft coupling, and one end of the rotating shaft, far away from the air suction motor, of the air suction fan blade is fixedly connected with an air suction fan blade.

Preferably, the interface of the microcontroller is electrically connected with a storage battery, an air suction device, a temperature sensor, a smoke concentration sensor, a flashing alarm lamp, a buzzer and a carbon monoxide concentration sensor in sequence through leads.

(III) advantageous effects

The utility model provides a swift alarm system. The method has the following beneficial effects:

(1) the quick alarm system is characterized in that through holes are formed in the top and the bottom of the alarm shell, an air suction device is fixedly connected between two corresponding sides of the inner wall of the alarm shell and is close to the top position of the inner wall of the alarm shell, a microcontroller is fixedly connected to one side of the inner wall of the alarm shell, a temperature sensor and a carbon monoxide concentration sensor are respectively and fixedly connected to two corresponding sides of the inner wall of the alarm shell and is close to the bottom position of the inner wall of the alarm shell, a smoke concentration sensor is fixedly connected to the central position of the bottom of the inner wall of the alarm shell, a buzzer is fixedly connected to one side of the bottom of the surface of the alarm shell, and a flashing alarm lamp is fixedly connected to the central position of the bottom of the alarm shell, so that the quick and timely alarm effect is achieved, the, the rescue time is prolonged, the economic loss is reduced, and the working efficiency and the service performance are improved.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of an air suction device;

fig. 4 is a block diagram of the alarm system of the present invention.

In the figure: 1 alarm shell, 2 through-holes, 3 induced draft device, 31 fixed bolster, 32 induced draft motor, 33 pivot, 34 induced draft fan leaf, 4 microcontroller, 5 temperature sensor, 6 carbon monoxide concentration sensor, 7 smog concentration sensor, 8 bee calling organ, 9 scintillation alarm lamps, 10 dust filter screen, 11 right angle fixing base, 12 mounting holes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a quick alarm system comprises an alarm shell 1, through holes 2 are formed in the top and the bottom of the alarm shell 1, smoke can conveniently enter the through holes 2, meanwhile, when fire disasters do not exist, the quick alarm system has a heat dissipation function, the through holes 2 are uniformly distributed in the top and the bottom of the alarm shell 1, an air suction device 3 is fixedly connected between two corresponding sides of the inner wall of the alarm shell 1 and close to the top of the inner wall of the alarm shell 1, the air suction device 3 can suck smoke into the alarm shell 1 to quickly check the temperature, the smoke concentration and the carbon monoxide concentration, the quick alarm system is convenient to timely sense the occurrence of the fire disasters, the sensitivity is improved, the air suction device 3 comprises a fixed support 31, two ends of the fixed support 31 are fixedly connected with two corresponding sides of the inner wall of the alarm shell 1, an air suction motor 32 is fixedly connected to the surface of, pivot 33 keeps away from the one end fixedly connected with fan leaf 34 that induced drafts motor 32, and inner wall one side fixedly connected with microcontroller 4 of alarm housing 1, microcontroller 4 are the singlechip, and the model of singlechip is: AT89S552, which is commercially available in the prior art, is provided with a temperature sensor 5 and a carbon monoxide concentration sensor 6 fixedly connected to two corresponding sides of the inner wall of the alarm housing 1 and near the bottom of the inner wall of the alarm housing 1, wherein the temperature sensor 5 has the following types: DS18B20, a prior art, commercially available carbon monoxide concentration sensor 6, model number: CO-T2, which is available on the market in the prior art, a smoke concentration sensor 7 is fixedly connected at the central position of the bottom of the inner wall of an alarm shell 1, a buzzer 8 is fixedly connected at one side of the bottom of the surface of the alarm shell 1, a flashing alarm lamp 9 is fixedly connected at the central position of the bottom of the alarm shell 1, the flashing alarm lamp 9 has a light flashing alarm function, a storage battery, an air suction device 3, a temperature sensor 5, the smoke concentration sensor 7, the flashing alarm lamp 9, the buzzer 8 and a carbon monoxide concentration sensor 6 are sequentially and electrically connected with an interface of a microcontroller 4 through leads, dust filter screens 10 are fixedly connected at the top and the bottom of the alarm shell 1 and positioned at the through holes 2, the dust filter screens 10 prevent dust from entering the inside, right-angle fixing seats 11 are fixedly connected at two corresponding sides of the top of the alarm shell 1, mounting holes 12 are, the mounting hole 12 facilitates mounting and fixing.

When the device is used, the device is firstly installed and fixed at a designated position through the mounting hole 12, the system can work after being electrified, the air suction motor 32 is started to work, when a fire disaster does not exist, the output shaft of the air suction motor 32 drives the rotating shaft 33 through the coupler, so that the air suction fan blade 34 is driven, air inside the alarm shell 1 is discharged from the through hole 2 to be taken out, the device has good heat dissipation effect on the device inside the alarm shell 1, meanwhile, the dust filter screen 10 prevents dust from entering the device, the service life of the device is prolonged, when a fire disaster occurs, smoke can be rapidly sucked into the alarm shell 1 from the through hole 2 at the top of the alarm shell 1 under the action of the air suction device 3, and the temperature sensor 5, the smoke concentration sensor 7 and the carbon monoxide concentration sensor 6 sense temperature rise at the moment, and when the smoke concentration or the carbon monoxide concentration rises, the signal is transmitted to the microcontroller 4, at the moment, the microcontroller 4 immediately starts the flashing alarm lamp 9 and the buzzer 8, the buzzer 8 gives an alarm, and the flashing alarm lamp 9 continuously flashes, so that the effect of rapid alarm is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

1. A shortcut alarm system comprising an alarm case (1), characterized in that: the top and the bottom of the alarm shell (1) are both provided with through holes (2), an air suction device (3) is fixedly connected between two corresponding sides of the inner wall of the alarm shell (1) and close to the top of the inner wall of the alarm shell (1), one side of the inner wall of the alarm shell (1) is fixedly connected with a microcontroller (4), the two corresponding sides of the inner wall of the alarm shell (1) and the positions close to the bottom of the inner wall of the alarm shell (1) are respectively and fixedly connected with a temperature sensor (5) and a carbon monoxide concentration sensor (6), a smoke concentration sensor (7) is fixedly connected at the central position of the bottom of the inner wall of the alarm shell (1), a buzzer (8) is fixedly connected with one side of the bottom of the surface of the alarm shell (1), the central position of the bottom of the alarm shell (1) is fixedly connected with a flashing alarm lamp (9).

2. A shortcut alarm system in accordance with claim 1, wherein: the top and the bottom of alarm shell (1) just are located the equal fixedly connected with dust filter screen in position (10) of through-hole (2), the equal fixedly connected with right angle fixing base (11) in both sides that alarm shell (1) top is corresponding, mounting hole (12) have been seted up at the top of right angle fixing base (11).

3. A shortcut alarm system in accordance with claim 1, wherein: the through holes (2) are uniformly distributed at the top and the bottom of the alarm shell (1).

4. A shortcut alarm system in accordance with claim 1, wherein: induced draft device (3) include fixed bolster (31), the both ends of fixed bolster (31) and the corresponding both sides fixed connection of alarm shell (1) inner wall, the fixed surface of fixed bolster (31) is connected with induced draft motor (32), the output shaft of induced draft motor (32) passes through shaft coupling fixedly connected with pivot (33), the one end fixedly connected with induced draft fan leaf (34) of induced draft motor (32) are kept away from in pivot (33).

5. A shortcut alarm system in accordance with claim 1, wherein: the interface of the microcontroller (4) is electrically connected with a storage battery, an air suction device (3), a temperature sensor (5), a smoke concentration sensor (7), a flashing alarm lamp (9), a buzzer (8) and a carbon monoxide concentration sensor (6) in sequence through leads.