CN219831931U

CN219831931U - Fire real-time monitoring alarm device for building fire protection

Info

Publication number: CN219831931U
Application number: CN202320061122.6U
Authority: CN
Inventors: 李经协
Original assignee: Bertner Engineering Technology Service Jiangsu Co ltd
Current assignee: Bertner Engineering Technology Service Jiangsu Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-10-13
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to a fire real-time monitoring alarm device for building fire protection, which comprises a control box, an induction box and a reciprocating box, wherein the control box, the induction box and the reciprocating box are of an integrated structure, the control box is arranged at the top of the induction box, the top of the reciprocating box is fixedly connected to the bottom of the induction box, a light sensing mechanism is arranged in the reciprocating box and comprises a motor and a light sensing heat source camera, the motor is fixedly connected to the bottom of the reciprocating box, the output end of the motor extends to the interior of the reciprocating box, the bottom of the reciprocating box is fixedly connected with fixing blocks at two ends of a tooth frame, the scene can be detected in real time at a large angle through the reciprocating motion of the arranged optical heat source camera, and if a fire occurs, the optical heat source camera can receive signals at the first time so as to inform personnel to extinguish or withdraw, so that the property safety of a user is furthest protected.

Description

Fire real-time monitoring alarm device for building fire protection

Technical Field

The utility model relates to the field of fire real-time monitoring and alarming, in particular to a fire real-time monitoring and alarming device for building fire protection.

Background

With the high-speed development of the society of China, the fire control problem is not small, the fire real-time monitoring alarm device plays an important role in protecting the life safety of the mass property of people, the fire alarm device is control indicating equipment which is used for receiving, displaying and transmitting fire alarm signals and can send out control signals and has other auxiliary functions in the fire automatic alarm system, the fire monitoring alarm device for the building which is currently used in the market generally only adopts temperature or smoke detection, the accuracy and the effectiveness are relatively low, when the fire occurs, the smoke alarm and the temperature sensor which are arranged in the fire monitoring alarm device can alarm after receiving the signals when the smoke is large or the temperature is high, and generally the fire cannot be found in the first time of the fire occurrence and alarm people can extinguish or withdraw.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the fire hazard real-time monitoring and alarming device for the building fire protection, which can realize real-time detection of scenes in a large angle through the reciprocating motion of the optical heat source camera, can receive signals in the first time if the fire occurs, has quicker response compared with a smoke sensor and a temperature sensor, can discover the fire earliest without air propagation smoke and temperature, thereby notifying personnel to extinguish the fire or evacuate and protecting the property safety of users to the greatest extent.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire hazard real-time monitoring alarm device for building fire control, includes control box, response box and reciprocal box, the control box sets up the top at the response box, the top fixed connection of reciprocal box is in the bottom of response box, reciprocal box inside is equipped with light sense mechanism, light sense mechanism includes the motor, motor fixed connection is in the bottom of reciprocal box, the output of motor extends to the inside of reciprocal box, and fixedly connected with connecting plate, the one end fixedly connected with universal driving shaft of connecting plate keeping away from the motor, the outside sliding connection of universal driving shaft has the transmission frame, the outer wall fixedly connected with tooth frame of transmission frame, the bottom of reciprocal box just is located the both ends fixedly connected with fixed block of tooth frame, the spout has been seted up to the inside of fixed block, the both ends of tooth frame slide in the inside of spout, the bottom fixedly connected with dead lever of reciprocal box, the other end rotation of dead lever is connected with half gear, half gear meshes with tooth frame mutually, the one end fixedly connected with reciprocal lever of tooth frame keeps away from the one end fixedly connected with heat sensing head of tooth frame;

through above-mentioned technical scheme, in daily use, thereby through the starter motor, thereby the output shaft of motor rotates drive connecting plate and rotates, the universal driving axle slides in the transmission frame is inside, and then make transmission frame reciprocating motion, thereby make tooth frame reciprocating motion, tooth frame and half gear engagement, and then half gear reciprocating motion under the drive of tooth frame, and then reciprocating rod also follows the motion, thereby make the reciprocating motion of photo-thermal source camera, and then can realize the real-time detection of wide-angle to the scene, if the condition of a fire appears, the optical heat source camera can receive the signal in the very first time, thereby inform personnel to put out a fire, or withdraw, furthest's protection user's property safety.

Further, a PLC controller is fixedly connected to the bottom of the inner wall of the control box, a wireless transmitter is fixedly connected to the bottom of the inner wall of the control box, a smoke sensor and a temperature sensor are fixedly connected to the bottom of the inner wall of the sensing box, a working indicator lamp is fixedly connected to the outer wall of the control box, buzzers are symmetrically arranged on two sides of the working indicator lamp, and an alarm lamp is fixedly connected to the bottom of the reciprocating box;

through the technical scheme, the temperature and smoke of the surrounding environment can be detected in real time through the smoke sensor and the temperature sensor, the working state of the fire disaster real-time alarm device can be observed in real time by the working indicator lamp, if the working indicator lamp is not in the working state, the working indicator lamp can be extinguished, the user can be maintained and replaced timely, when a fire occurs, after the smoke sensor and the temperature sensor sense, signals are transmitted to the PLC, after the PLC collects information, the information can be sent to a mobile phone of the user through the wireless transmitter, the user can know the situation timely, meanwhile, the buzzer is arranged, the alarm sound is sent, the alarm lamp is arranged to flash continuously, and accordingly the person in the field is reminded of evacuation as soon as possible, and the person can save oneself and escape timely.

Further, a reciprocating groove is formed in the front face of the reciprocating box, and the reciprocating rod slides in the reciprocating groove;

through the technical scheme, the reciprocating rod can slide more stably through the sliding of the reciprocating rod in the reciprocating groove, so that the accuracy of the alarm device is ensured when a fire occurs.

Further, a fixing hole is formed in the top of the control box, and an air inlet hole is formed in the induction box;

through above-mentioned technical scheme, through the fixed orifices that sets up, can be with conflagration real-time supervision alarm device fixed mounting on the position that needs to install, through the inlet port that sets up for smog inductor and temperature-sensing ware can real-time contact outside air, if take place the condition of a fire, can early send out the alarm.

Further, the PLC, the smoke sensor, the temperature sensor, the wireless transmitter, the light-sensitive heat source camera, the alarm lamp, the work indicator lamp and the buzzer are electrically connected;

through above-mentioned technical scheme, through the electric connection between each subassembly, can ensure that conflagration real-time supervision alarm can carry out real-time detection to the monitoring scene, and the condition of a fire can remind personnel in the first time.

The utility model has the following beneficial effects:

1. in daily use, the motor is started, the output shaft of the motor rotates to drive the connecting plate to rotate, the linkage shaft slides in the transmission frame to enable the transmission frame to reciprocate, the tooth frame is meshed with the half gear, the half gear reciprocates under the drive of the tooth frame and the reciprocating rod also follows the motion, so that the photo-thermal source camera reciprocates, real-time detection of a scene at a large angle can be realized, if a fire occurs, the optical thermal source camera can receive a signal at the first time, and therefore personnel are informed to extinguish or withdraw, and property safety of a user is protected to the greatest extent.

2. According to the utility model, the temperature and smoke of the surrounding environment can be detected in real time through the smoke sensor and the temperature sensor, the working indicator lamp can enable a user to observe the working state of the fire real-time alarm device in real time, if the working indicator lamp is not in the working state, the working indicator lamp can be extinguished, the user can maintain and replace in time, when a fire occurs, the smoke sensor and the temperature sensor sense the fire, signals are transmitted to the PLC, after the PLC collects information, the information can be sent to a mobile phone of the user through the wireless transmitter, so that the user can know the situation in time conveniently, meanwhile, the buzzer is arranged to send out alarm sound, the alarm lamp is arranged to flash continuously, and accordingly, the user can be reminded of evacuation as soon as possible, and timely self-rescue escape is achieved.

Drawings

FIG. 1 is a perspective view of a fire real-time monitoring alarm device for fire protection in a building, which is provided by the utility model;

FIG. 2 is a front cross-sectional view of a fire real-time monitoring alarm device for fire protection in a building according to the present utility model;

fig. 3 is a plan view of a light sensing mechanism of the fire real-time monitoring alarm device for building fire protection.

Legend description:

1. a control box; 2. an induction box; 3. a reciprocating box; 4. a PLC controller; 5. a smoke sensor; 6. a temperature sensor; 7. a light sensing mechanism; 701. a motor; 702. a connecting plate; 703. a linkage shaft; 704. a tooth frame; 705. a fixed block; 706. a chute; 707. a fixed rod; 708. a half gear; 709. a reciprocating lever; 710. a light-sensitive heat source camera; 711. a transmission frame; 8. an alarm lamp; 9. a fixing hole; 10. an air inlet hole; 11. a work indicator light; 12. a reciprocating groove; 13. a buzzer; 14. a wireless transmitter.

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.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a fire hazard real-time monitoring alarm device for building fire control, including control box 1, response box 2 and reciprocal box 3, control box 1 sets up the top at response box 2, the top fixed connection of reciprocal box 3 is in the bottom of response box 2, reciprocal box 3 is inside to be equipped with light sense mechanism 7, light sense mechanism 7 includes motor 701, motor 701 fixed connection is in the bottom of reciprocal box 3, the output of motor 701 extends to the inside of reciprocal box 3, and fixedly connected with connecting plate 702, the one end that the connecting plate 702 kept away from motor 701 is fixedly connected with universal driving shaft 703, the outside sliding connection of universal driving shaft 703 has drive frame 711, the outer wall fixedly connected with tooth frame 704 of drive frame 711, the bottom of reciprocal box 3 just is located the both ends fixedly connected with fixed block 705 of tooth frame 704, spout 706 has been seted up to the inside of fixed block 705, the both ends of tooth frame 704 slide in the inside of spout 706, the bottom fixedly connected with dead lever 707 of reciprocal box 3, the other end of the fixed rod 707 is rotationally connected with a half gear 708, the half gear 708 is meshed with the gear frame 704, one end of the half gear 708, which is far away from the gear frame 704, is fixedly connected with a reciprocating rod 709, one end of the reciprocating rod 709, which is far away from the gear frame 704, is fixedly connected with a photo-thermal source camera 710, in daily use, through starting the motor 701, the output shaft of the motor 701 rotates to drive the connecting plate 702 to rotate, the linkage shaft 703 slides in the transmission frame 711, so that the transmission frame 711 reciprocates, thereby the gear frame 704 reciprocates, the gear frame 704 is meshed with the half gear 708, so that the half gear 708 reciprocates under the drive of the gear frame 704, and the reciprocating rod 709 also follows the motion, thereby the photo-thermal source camera 710 reciprocates, so that the scene can be detected in real time at a large angle, if a fire occurs, the photo-thermal source camera 710 can receive signals at the first time, thereby notifying personnel to extinguish or evacuate, and protecting the property safety of the user to the greatest extent.

The PLC controller 4 is fixedly connected to the bottom of the inner wall of the control box 1, the wireless transmitter 14 is fixedly connected to the bottom of the inner wall of the control box 1, the smoke sensor 5 and the temperature sensor 6 are fixedly connected to the bottom of the inner wall of the sensing box 2, the temperature and smoke of the surrounding environment can be detected in real time through the smoke sensor 5 and the temperature sensor 6, the working indicator lamp 11 can enable a user to observe the working state of the fire real-time alarm device in real time, if the working indicator lamp 11 is not in the working state, the user can be timely maintained and replaced, when a fire occurs, after the smoke sensor 5 and the temperature sensor 6 sense, signals are transmitted to the PLC controller 4, after the PLC controller 4 collects information, the information can be sent to a mobile phone of the user through the wireless transmitter 14, so that the user can know the situation in time, meanwhile, through the buzzer 13, the alarm sounds are sent out, the alarm lamp 8 is continuously flashing, the on-site personnel are also reminded to withdraw as soon as possible, timely self-rescue escape is realized, the fixing hole 9 is formed in the top of the control box 1, the air inlet hole 10 is formed in the inside of the sensing box 2, the reciprocating groove 12 is formed in the front of the reciprocating box 3, the reciprocating rod 709 slides in the reciprocating groove 12, the reciprocating rod 709 slides more smoothly through the arranged reciprocating groove 12, the stability of the light-sensing heat source camera 710 during operation is further ensured, the fire real-time monitoring alarm device can be fixedly installed at a position where the fire real-time monitoring alarm device needs to be installed through the fixing hole 9, and the smoke sensor 5 and the temperature sensor 6 can be in real-time contact with external air through the arranged air inlet hole 10, and can give out an alarm as soon as possible if a fire occurs.

Working principle: before the fire disaster real-time monitoring alarm device is used, a worker firstly fixes the fire disaster real-time monitoring alarm device on a wall body to be installed by hands, then passes a bolt through a fixing hole 9, fixes the fire disaster real-time monitoring alarm device on the wall body, and then is powered on, a motor 701 is started, an output shaft of the motor 701 rotates to drive a connecting plate 702 to rotate, a linkage shaft 703 slides in a transmission frame 711, and then the transmission frame 711 reciprocates, so that the tooth frame 704 reciprocates, the tooth frame 704 is meshed with a half gear 708, and then the half gear 708 reciprocates under the drive of the tooth frame 704, and then a reciprocating rod 709 also moves, so that a light-sensitive heat source camera 710 reciprocates, if a fire occurs, the light-sensitive heat source camera 710 receives a light source signal at the first time, then transmits the signal to a PLC controller 4, and after the PLC controller 4 collects information, the information can be sent to a user mobile phone through a wireless transmitter 14, so that the user can know the situation timely, and simultaneously, the alarm sound is sent through the set buzzer 13, and then the set alarm 8 does not flash, so that the fire is extinguished, and the fire is protected or the property is evacuated to the greatest extent.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a fire real-time monitoring alarm device for building fire control, includes control box (1), response box (2) and reciprocal box (3), its characterized in that: the control box (1) is arranged at the top of the induction box (2), the top of the reciprocating box (3) is fixedly connected to the bottom of the induction box (2), and a light sensing mechanism (7) is arranged in the reciprocating box (3);

the light sensing mechanism (7) comprises a motor (701), the bottom at reciprocal box (3) of motor (701) fixed connection, the output of motor (701) extends to the inside of reciprocal box (3), and fixedly connected with connecting plate (702), one end fixedly connected with universal driving shaft (703) is kept away from to connecting plate (702), the outside sliding connection of universal driving shaft (703) has transmission frame (711), the outer wall fixedly connected with tooth frame (704) of transmission frame (711), the spout (706) has been seted up to the inside of reciprocal box (3) and be located the both ends fixedly connected with fixed block (705) of tooth frame (704), the both ends of tooth frame (704) slide in the inside of spout (706), the bottom fixedly connected with dead lever (707) of reciprocal box (3), the other end rotation of dead lever (707) is connected with half gear (708), half gear (708) meshes with tooth frame (704), the both ends of half gear (708) keep away from the fixed connection of tooth frame (704) reciprocal head (709), the fixed one end of taking a photograph of tooth frame (709).

2. The fire real-time monitoring and alarming device for building fire protection according to claim 1, wherein: the inner wall bottom fixedly connected with PLC controller (4) of control box (1), the inner wall bottom fixedly connected with wireless transmitter (14) of control box (1), the inner wall bottom fixedly connected with smoke transducer (5) and temperature-sensing ware (6) of response box (2).

3. The fire real-time monitoring and alarming device for building fire protection according to claim 1, wherein: a reciprocating groove (12) is formed in the front face of the reciprocating box (3), and the reciprocating rod (709) slides in the reciprocating groove (12).

4. The fire real-time monitoring and alarming device for building fire protection according to claim 1, wherein: the top of the control box (1) is provided with a fixed hole (9), and the inside of the induction box (2) is provided with an air inlet hole (10).

5. The fire real-time monitoring and alarming device for building fire protection according to claim 1, wherein: the automatic alarm device is characterized in that the outer wall of the control box (1) is fixedly connected with a work indicator lamp (11), buzzers (13) are symmetrically arranged on two sides of the work indicator lamp (11), and the bottom of the reciprocating box (3) is fixedly connected with an alarm lamp (8).

6. The fire real-time monitoring and alarming device for building fire protection according to claim 2, wherein: the PLC (4), the smoke sensor (5), the temperature sensor (6), the wireless transmitter (14), the light-sensing heat source camera (710), the alarm lamp (8), the work indicator lamp (11) and the buzzer (13) are electrically connected.