A fire rescue door based on cat's eye

Abstract

The invention relates to the field of door body design, and in particular to a cat-eye-based fire rescue door, comprising a door body, a cat-eye device, a display screen, a main controller and a rescue device fixed on the door body, the cat-eye device comprising a camera, a loudspeaker, a smoke sensor and a temperature sensor, the rescue device comprising a push box and a first relay, life-saving supplies are placed in the push box, the push box is arranged in a fixed groove opened on a door body panel, a spring is connected between one side of the push box and the bottom of the fixed groove, the push box is locked in the fixed groove by a spring tongue lock fixed on the other side, the first relay is fixed on one side of the spring tongue lock, when the data detected by the smoke sensor and the temperature sensor exceeds a threshold value, the main controller starts the first relay to push the spring tongue lock to unlock the push box, the push box pops out of the fixed groove, the loudspeaker alarms, the temperature and smoke in the environment are monitored by the temperature sensor and the smoke sensor, and a user can conveniently take the life-saving supplies from the push box to escape.

Description

Technical Field

[0001] The invention relates to the field of door body design, in particular to a fire rescue door based on a cat's eye. Background Art

[0002] At present, the cat's eye on the door has a single function, which is only to monitor the environment outside the door. A separate cat's eye system does not have the function of fire alarm and life-saving. Although the integrated smart home system includes cat's eye and fire alarm, it often only detects the fire situation inside the home door. After the smoke alarm sounds, it does not provide users with convenient life-saving support. In addition, the current smoke sensors are usually installed indoors, and they only monitor and alarm indoor fire situations. However, in real life, there are also situations where fires occur outside the home door. The outside of the home door usually refers to the corridor outside the door, the staircase, etc. When a fire occurs, people staying inside the door do not know the fire situation outside the door, and often open the door in a panic and run out. However, when there is a high concentration of smoke in the corridor and staircase outside the door, people who run out directly will be damaged by the smoke. Summary of the invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a fire rescue door based on a cat's eye, which can conveniently monitor the fire situation and provide convenient life-saving support.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a cat's eye-based fire rescue door, comprising a door body, a cat's eye device, a display screen, a main controller and a rescue device fixed on the door body, the cat's eye device comprising a camera, a loudspeaker, a smoke sensor and a temperature sensor, the rescue device comprising a push box and a first relay, life-saving supplies are placed in the push box, the push box is arranged in a fixed groove opened on the door body panel, a spring is connected between one side of the push box and the bottom of the fixed groove, the push box is locked in the fixed groove by a spring tongue lock fixed on the other side, the first relay is fixed on one side of the spring tongue lock, the cat's eye device, the display screen and the first relay are all controlled by the main controller, the data detected by the smoke sensor and the temperature sensor and the content photographed by the cat's eye device are all displayed on the display screen, when the data detected by the smoke sensor and the temperature sensor exceeds the threshold value, the main controller starts the first relay to push the spring tongue lock to unlock the push box, and the push box pops out of the fixed groove, and the main controller starts the loudspeaker to alarm at the same time.

[0005] The life-saving supplies include a wet towel and a filtering fire-fighting self-rescue breathing apparatus. The filtering fire-fighting self-rescue breathing apparatus is placed in the middle of the push box through a bracket. The life-saving device includes a water tank. The water tank provides a water source for the push box. The water outlet of the water tank is connected to the water inlet of the push box through a water pipe. The water tank and the push box are arranged on the same side of the door body. The push box is open at the top. A second relay and a liquid level sensor are arranged in the water tank. The second relay and the liquid level sensor are controlled by a main controller. A valve is arranged at the water outlet of the water tank, and the opening and closing of the valve is controlled by the second relay. The filtering fire-fighting self-rescue breathing apparatus is placed in a watertight manner.

[0006] The water tank and the push box are both fixed on the inner door panel surface of the door body, the display screen is fixed on the inner door panel surface of the door body, and the smoke sensor and the temperature sensor are fixed on the outer door panel surface of the door body.

[0007] A straight guide rail is arranged on the lower side wall of the fixing groove, a sliding block is arranged on the box bottom of the push box, the sliding block and the straight guide rail form a linear sliding fit, and the length direction of the straight guide rail is parallel to the length direction of the spring.

[0008] Beneficial effects: When the present application is working, the temperature and smoke in the environment are monitored by using temperature sensors and smoke sensors. When the monitored values ​​exceed the threshold, the main controller starts the speaker to sound an alarm. At the same time, the main controller starts the first relay, and the first relay pushes the spring lock to unlock the push box. The spring pushes the push box to pop out from the fixed slot, so that the user can easily take life-saving supplies from the push box and check the external fire situation captured by the camera on the display screen so as to escape in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the front view of the present invention;

[0010] Figure 2 It is a schematic diagram of a side view of the present invention. DETAILED DESCRIPTION

[0011] Combine the following Figure 1 , 2 , the present invention is further described.

[0012] A fire rescue door based on a cat's eye comprises a door body 10, a cat's eye device, a display screen 20, a main controller 30 and a rescue device are fixed on the door body 10, the cat's eye device comprises a camera 40, a speaker, a smoke sensor 50 and a temperature sensor 60, the rescue device comprises a push box 71 and a first relay 72, life-saving supplies are placed in the push box 71, the push box 71 is arranged in a fixed groove opened on the board surface of the door body 10, a spring 80 is connected between one side of the push box 71 and the bottom of the fixed groove, and the push box 71 is locked in the fixed groove by a spring tongue lock 711 fixed on the other side. In the fixed slot, the first relay 72 is fixed on one side of the spring tongue lock 711, the cat's eye device, the display screen 20 and the first relay 72 are all controlled by the main controller 30, the data detected by the smoke sensor 50 and the temperature sensor 60 and the content photographed by the cat's eye device are all displayed on the display screen 20, when the data detected by the smoke sensor 50 and the temperature sensor 60 exceeds the threshold value, the main controller 30 starts the first relay 72 to push the spring tongue lock 711 to unlock the push box 71, and the push box 71 pops out of the fixed slot, and the main controller 30 starts the speaker alarm at the same time. When the present application is working, the temperature sensor 60 and the smoke sensor 50 are used to monitor the temperature and smoke in the environment. When the monitored values ​​exceed the threshold, the main controller 30 activates the speaker to alarm. At the same time, the main controller 30 activates the first relay 72, and the first relay 72 pushes the tongue lock 711 to unlock the push box 71. The spring 80 pushes the push box 71 to pop out from the fixed slot, so that the user can conveniently take life-saving supplies from the push box 71 and view the external fire situation photographed by the camera 40 displayed on the display screen 20, so as to escape in time. Among them, the life-saving supplies placed in the push box 71 can be wet towels or filter-type fire-fighting self-rescue respirators.

[0013] Preferably, the life-saving supplies include a wet towel 111 and a filtering fire-fighting self-rescue respirator 112. The filtering fire-fighting self-rescue respirator 112 is placed in the middle of the push box 71 through a bracket. The life-saving device includes a water tank 73. The water tank 73 provides a water source for the push box 71. The water outlet of the water tank 73 and the water inlet of the push box 71 are connected by a water pipe 90. The water tank 73 and the push box 71 are arranged on the same side of the door body 10. The push box 71 is open at the top. A second relay and a liquid level sensor are arranged in the water tank 73. The second relay and the liquid level sensor are controlled by the main controller 30. A valve is arranged at the water outlet of the water tank 73, and the opening and closing of the valve is controlled by the second relay. The filtering fire-fighting self-rescue respirator 112 is placed in a watertight manner. The main controller 30 is used to start the second relay at regular intervals (for example, every three days), so that the water in the water tank 73 flows into the push box 71 at regular intervals to moisten the towel in the push box 71 for use. In addition, the liquid level sensor can detect the water level in the water tank 73 and display the water level in real time on the display screen 20. When the water level in the water tank 73 is low, the display screen 20 prompts the user to add water to the water tank 73.

[0014] Further, the water tank 73 and the push box 71 are fixed on the inner door panel surface of the door body 10, the display screen 20 is fixed on the inner door panel surface of the door body 10, and the smoke sensor and the temperature sensor are fixed on the outer door panel surface of the door body 10. The push boxes 71 are fixed on the inner door panel surface of the door body 10 to facilitate users to take towels indoors, and the smoke sensors and the temperature sensors are fixed on the outer door panel surface of the door body 10 to facilitate the detection of fire conditions outside the door.

[0015] Furthermore, a straight guide rail 100 is provided on the lower side wall of the fixed groove, and a slider is provided on the bottom of the push box 71. The slider and the straight guide rail 100 form a linear sliding fit, and the length direction of the straight guide rail 100 is parallel to the length direction of the spring 80, so that when the spring 80 pops out the push box 71, the push box 71 can slide along the straight guide rail 100 to prevent the push box 71 from shaking. After the wet towel is taken out, the push box 71 is directly pushed back to the fixed groove, and the spring tongue lock 711 automatically re-locks the push box 71.

[0016] The cat's eye device includes a microphone, and the cat's eye device is installed on the cat's eye installation hole 11 on the door body 10. The microphone enables the conversation between the people inside and outside the door body 10 to help the people escape.

[0017] It should be understood that the specific embodiments described above are only used to explain the present invention, and are not used to limit the present invention. Obvious changes or modifications derived from the spirit of the present invention are still within the protection scope of the present invention.

Claims

1. A fire rescue door based on a cat's eye, characterized by: The invention comprises a door body (10), a cat's eye device, a display screen (20), a main controller (30) and a life-saving device fixed on the door body (10), the cat's eye device comprising a camera (40), a speaker, a smoke sensor (50) and a temperature sensor (60), the life-saving device comprising a push box (71) and a first relay (72), life-saving supplies are placed in the push box (71), the push box (71) is arranged in a fixed groove provided on the plate surface of the door body (10), a spring (80) is connected between one side of the push box (71) and the bottom of the fixed groove, the push box (71) is locked in the fixed groove by a spring tongue lock (711) fixed on the other side, and the first relay (72) is connected to the push box (71) and the first relay (72). The electrical appliance (72) is fixed on one side of the spring tongue lock (711), the cat's eye device, the display screen (20) and the first relay (72) are all controlled by the main controller (30), the data detected by the smoke sensor (50) and the temperature sensor (60) and the content photographed by the cat's eye device are all displayed on the display screen (20), when the data detected by the smoke sensor (50) and the temperature sensor (60) exceed the threshold value, the main controller (30) starts the first relay (72) to push the spring tongue lock (711) to unlock the push box (71), the push box (71) pops out from the fixed slot, and the main controller (30) starts the speaker alarm at the same time; The lifesaving supplies include a wet towel (111) and a filter-type fire-fighting self-rescue breathing apparatus (112). The filter-type fire-fighting self-rescue breathing apparatus (112) is placed in the middle of the push box (71) through a bracket. The lifesaving device includes a water tank (73). The water tank (73) provides a water source for the push box (71). The water outlet of the water tank (73) and the water inlet of the push box (71) are connected through a water pipe (90). The water tank (73) and the push box (71) are arranged on the same side of the door body (10). The push box (71) is open at the top. A second relay and a liquid level sensor are arranged in the water tank (73). The second relay and the liquid level sensor are controlled by a main controller (30). A valve is arranged at the water outlet of the water tank (73). The opening and closing of the valve are controlled by the second relay. The filter-type fire-fighting self-rescue breathing apparatus (112) is placed in a watertight manner. The water tank (73) and the push box (71) are both fixed on the inner door panel surface of the door body (10), the display screen (20) is fixed on the inner door panel surface of the door body (10), and the smoke sensor and the temperature sensor are fixed on the outer door panel surface of the door body (10); A straight guide rail (100) is provided on the lower side wall of the fixing groove, and a slider is provided on the bottom of the push box (71). The slider and the straight guide rail (100) form a linear sliding fit, and the length direction of the straight guide rail (100) is parallel to the length direction of the spring (80); The cat-eye device comprises a microphone, and the cat-eye device is installed on a cat-eye installation hole (11) on a door body (10).

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