CN219122771U

CN219122771U - Novel audible and visual alarm and alarm system

Info

Publication number: CN219122771U
Application number: CN202220951241.4U
Authority: CN
Inventors: 简永红
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2023-06-02
Anticipated expiration: 2032-04-22

Abstract

The utility model relates to the technical field of audible and visual alarms, in particular to a novel audible and visual alarm and an alarm system, wherein the audible and visual alarm comprises a mounting base, a mounting carrier is arranged on the mounting base, a conversion indicator lamp is fixedly connected to the bottom end of the mounting carrier, a sound box is arranged at the top end of the mounting base, a plurality of high-decibel horns are arranged in the sound box, the audible and visual alarm is combined with a smoke alarm and a manual alarm for use, and according to a signal instruction sent by a control end of a receiving center, people on a fire scene are guided to carry out emergency evacuation and evacuation processes in a targeted manner, and meanwhile the control end of the receiving center can guide rescue units to carry out reasonable, efficient and timely rescue and fire extinguishing processes in a targeted manner based on the actual disaster receiving degree of the audible and visual alarm.

Description

Novel audible and visual alarm and alarm system

Technical Field

The utility model relates to the technical field of audible and visual alarms, in particular to a novel audible and visual alarm and an alarm system.

Background

The audible and visual alarm is a simple audible and visual alarm, but can not provide useful help for assisting rescue and escape of some personnel in a fire scene, a professional fire department is required to assist in evacuating the personnel in the scene, the professional personnel is required to rescue and guide in time, the personnel are orderly evacuated, in addition, in a timely scene rescue and fire-fighting process, the personnel in the scene are ordered to evacuate according to an optimal escape route established by fire-fighting exercise, the on-site personnel are ordered to rescue by using fire hydrants, fire extinguishers and the like in the first time, and the loss is reduced to the minimum by using the audible and visual alarm.

Among the prior art, the patent number is CN202021391180.8, and the name is an audible and visual alarm belongs to alarm technical field, including main part, warning speaker and fixed plate, the front end of main part is equipped with warning speaker, and warning speaker's bottom and main part fixed connection, and the back of main part is equipped with the fixed plate, and fixed plate and main part fixed connection, and the main part top is equipped with the alarm, and the bottom and the main part fixed connection of alarm. This kind of audible and visual alarm stable in structure, alarm inner structure is waterproof treatment to effectively avoided the alarm to appear the short circuit easily when meeting with inclement weather, and then can ensure that the alarm can in time send out the warning, make personnel in time make emergency treatment, effectively reduced the potential safety hazard of device, be favorable to actual use, and the alarm sound propagation scope of alarm is wider, and the sound is great, thereby also can be more clear in noisy environment distinguish, effectively improved the warning effect of alarm, be favorable to using.

However, the existing audible and visual alarm only alarms according to smoke, and then an alarm receiving unit carries out timely on-site rescue actions according to the alarm condition.

Disclosure of Invention

The utility model aims to provide a novel audible and visual alarm and an alarm system, so as to solve the problems that people cannot be evacuated timely in disaster sites and casualties are easy to cause in the background technology.

In order to achieve the above purpose, the novel audible-visual annunciator comprises a mounting base, a mounting carrier is arranged on the mounting base, a conversion indicator lamp is fixedly connected to the bottom end of the mounting carrier, a sound box is arranged at the top end of the mounting base, and a plurality of high-decibel horns are arranged in the sound box.

Further, four high-decibel loudspeakers are installed in the sound box, and the four high-decibel loudspeakers are annularly arranged along the sound box.

Further, two sides of the top end of the installation carrier are provided with smoke detectors and temperature sensors, and two other sides of the top end of the installation carrier are provided with two voice acceptors.

Further, the smoke detector and the temperature sensor are symmetrically arranged along the mounting carrier.

Furthermore, a signal control box and a power supply are arranged in the mounting base, and the signal control box, the power supply and each high-decibel loudspeaker are electrically connected.

Further, the signal control box comprises a signal converter, a wireless signal receiving and transmitting device and a microcontroller.

Further, the wireless signal transceiver of the signal control box is connected with the control end of the alarm center in a wireless information interaction mode, and the signal converter, the wireless signal transceiver and the microcontroller are electrically connected through wires.

Further, the change indicator light comprises a passable light, a slow-passing light and a forbidden-passing light.

An alarm system of a novel audible and visual alarm comprises an audible and visual alarm, a smoke alarm and a manual alarm.

In summary, compared with the prior art, the utility model has the following beneficial technical effects: the utility model provides a novel audible and visual alarm, which comprises a mounting base, wherein a mounting carrier is arranged on the mounting base, the bottom end of the mounting carrier is fixedly connected with a conversion indicator lamp, the top end of the mounting base is provided with a sound box, and a plurality of high-decibel loudspeakers are arranged in the sound box.

The utility model sets up the smoke detector to detect the smoke concentration in the air, and transmit to the signal control box the electrical signal of different intensity according to the smoke concentration, the temperature sensor detects the temperature change in the air and transmits to the signal control box the electrical signal of different intensity, the signal converter converts the electrical signal into digital signal, and exchange information with the police centre control end through the wireless transceiver, the police centre control end feeds back the digital signal that the signal control box corresponds according to the digital signal received, convert into the electrical signal through the signal converter, change the pilot lamp to guide crowd to disperse through the microcontroller control of the signal control box; the system comprises a signal control box, a warning center control end, a voice receiving device, a fire disaster recovery device and a fire disaster recovery device.

Drawings

FIG. 1 is a front view of a novel audible and visual alarm;

FIG. 2 is a side view of a novel audible and visual annunciator of the present utility model;

FIG. 3 is a schematic diagram of a novel audible and visual alarm according to the present utility model;

fig. 4 is a diagram of another embodiment of a novel audible and visual alarm according to the present utility model.

In the figure:

1. a mounting base; 2. mounting a carrier; 4. changing an indicator lamp; 5. a smoke detector; 6. a temperature sensor; 7. a voice input device; 8. a high decibel horn; 9. a signal control box; 10. a power supply; 41. a passable light; 42. a slow running lamp; 43. the pass light is disabled.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1

Referring to fig. 1-3, in an embodiment of the present utility model, a novel audible and visual alarm includes a mounting base 1, a mounting carrier 2 is disposed on the mounting base 1, a conversion indicator 4 is fixedly connected to a bottom end of the mounting carrier 2, a sound box is disposed at a top end of the mounting base 1, and a plurality of high-decibel speakers 8 are installed in the sound box.

Four high-decibel loudspeakers 8 are arranged in the sound box, and the four high-decibel loudspeakers 8 are annularly arranged along the sound box.

It will be appreciated that: four high-decibel loudspeakers 8 are annularly arranged in the sound box, so that the sound intensity of the voice output of the fire scene is increased, and meanwhile, the influence on the scene guiding work when a single high-decibel loudspeaker 8 breaks down is avoided.

The two sides of the top end of the installation carrier 2 are provided with a smoke detector 5 and a temperature sensor 6, and the other two sides of the top end of the installation carrier 2 are provided with two voice acceptors 7.

It will be appreciated that: when a fire disaster occurs, the smoke detector 5 arranged at the top end of the installation carrier 2 is used for detecting the smoke concentration in the air, the temperature sensor 6 is used for detecting the temperature of each position in real time and timely transmitting information to the police receiving center control end, and the voice receiver 7 is arranged on the installation carrier 2, so that the police receiving center control end can conveniently rescue the intensive personnel and disaster affected serious areas in a targeted mode according to the on-site voice data.

The smoke detector 5 and the temperature sensor 6 are symmetrically arranged along the mounting carrier 2.

It will be appreciated that: the smoke detector 5 and the temperature sensor 6 are symmetrically arranged on two sides of the installation carrier 2, so that the audible and visual alarm can monitor the concentration and temperature of environmental smoke at a disaster site, and a guarantee is provided for the subsequent site rescue process.

The installation base 1 is internally provided with a signal control box 9 and a power supply, and the signal control box 9, the power supply and the high-decibel horn 8 are electrically connected.

It can be appreciated that: be provided with signal control box 9 and power in installation base 1, can carry out the information exchange process with the police center control end through signal control box 9, be provided with the power and guarantee the utility model discloses each component can stabilize reasonable operation.

The signal control box 9 comprises a signal converter, a wireless signal receiving and transmitting device and a microcontroller, the wireless signal receiving and transmitting device of the signal control box 9 is connected with the control end of the alarm center in a wireless information interaction mode, and the signal converter, the wireless signal receiving and transmitting device and the microcontroller are electrically connected through wires.

It will be appreciated that: the signal converter that sets up turns into digital signal with the signal conversion that smoke detector 5 and temperature sensor 6 transmitted, also can turn into the signal and feed back to microcontroller with the digital signal that receives police center control end and transmit simultaneously, and wireless signal transceiver is for the utility model discloses an audible and visual alarm and the information exchange of receiving police center control end provide the way, and microcontroller is used for adjusting the utility model discloses an each unit carries out stable high-efficient operation process.

The change indicator lamp 4 includes a passable lamp 41, a slow-pass lamp 42, and a prohibition lamp 43.

It will be appreciated that: by being provided with different change pilot lamps 4, including accessible lamp 41, slow-running lamp 42 and forbidden lamp 43 for the police center control end carries out reasonable personnel evacuation process to the actual disaster degree of disaster scene.

It will be appreciated that: the audible and visual alarm is combined with the smoke alarm and the manual alarm for use, personnel on the fire scene are guided to carry out emergency evacuation and evacuation processes in a targeted manner according to the signal instruction sent by the control end of the alarm receiving center, and meanwhile, the control end of the alarm receiving center can guide a rescue unit to carry out reasonable, efficient and timely rescue and fire extinguishing processes in a targeted manner based on the actual disaster receiving degree of the fire scene through the audible and visual alarm.

Example 2

Referring to fig. 4, in another embodiment of the present utility model, a novel audible and visual alarm includes a mounting base 1, a mounting carrier 2 is disposed on the mounting base 1, a conversion indicator 4 is fixedly connected to the top end of the mounting carrier 2, and a plurality of high db horns 8 are mounted on the top end of the mounting base 1.

In particular, the installation base 1 and the installation carrier 2 are in threaded connection, so that workers can conveniently detach the alarm and carry out periodic maintenance and repair processes.

The novel audible and visual alarm provided by the utility model has the following working principle: when a fire disaster occurs, the smoke detector 5 detects smoke entering, and the temperature sensor 6 detects temperature changes in air and transmits the electrical signals with different intensities to the signal control box 9 according to the electrical signals with different intensities of the smoke density, the signal converter arranged in the signal control box 9 converts the electrical signals transmitted by the smoke detector 5 and the temperature sensor 6 into digital signals, the digital signals are communicated with the alarm center control end through the wireless receiving and transmitting device, the alarm center control end feeds back the digital signals corresponding to the signal control box 9 again according to the received digital signals, the digital signals are converted into the electrical signals through the signal converter, the microcontroller of the signal control box 9 controls the conversion indicator lamp 4 to guide people to evacuate, wherein the voice information of fire scene personnel is received by the voice receiver 7 and transmitted to the alarm center control end through the signal control box 9, and then the alarm center control end transmits the voice information to the fire scene through the signal control box 9, and the alarm scene personnel are guided to perform an ordered evacuation process.

The novel audible and visual alarm provided by the utility model is installed according to the existing firefighting record map.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a novel audible and visual alarm, includes installation base (1), its characterized in that:

the sound box is characterized in that a mounting carrier (2) is arranged on the mounting base (1), a conversion indicator lamp (4) is fixedly connected to the bottom end of the mounting carrier (2), a sound box is arranged at the top end of the mounting base (1), and a plurality of high-decibel horns (8) are arranged in the sound box;

two sides of the top end of the installation carrier (2) are provided with a smoke detector (5) and a temperature sensor (6), and two other sides of the top end of the installation carrier (2) are provided with two voice acceptors (7);

the smoke detector (5) and the temperature sensor (6) are symmetrically arranged along the mounting carrier (2).

2. A novel audible and visual annunciator as set forth in claim 1 wherein: four high-decibel horns (8) are arranged in the sound box, and the four high-decibel horns (8) are annularly arranged along the sound box.

3. A novel audible and visual annunciator as set forth in claim 1 wherein: the mounting base (1) is internally provided with a signal control box (9) and a power supply, and the signal control box (9), the power supply and each high-decibel loudspeaker (8) are electrically connected.

4. A novel audible and visual annunciator as set forth in claim 3 wherein: the signal control box (9) comprises a signal converter, a wireless signal receiving and transmitting device and a microcontroller.

5. The novel audible and visual annunciator of claim 4, wherein: the wireless signal receiving and transmitting device of the signal control box (9) is connected with the control end of the alarm center in a wireless information interaction mode, and the signal converter, the wireless signal receiving and transmitting device and the microcontroller are electrically connected through wires.

6. A novel audible and visual annunciator as set forth in claim 1 wherein: the change indicator lamp (4) comprises a passable lamp (41), a slow-passing lamp (42) and a forbidden-passing lamp (43).

7. A novel alarm system of audible and visual alarm, characterized in that: an audible and visual alarm comprising the audible and visual alarm of any one of claims 1-6.

8. The alarm system of a novel audible and visual alarm as set forth in claim 7, wherein:

the audible and visual alarm is matched with the smoke alarm and the manual alarm.