A comprehensive fire fighting experience teaching system

Abstract

A comprehensive firefighting experience teaching system adopts a three-story experience teaching building, which is respectively equipped with a first aid experience area, a sprinkler experience area, a fire alarm experience area, an evacuation corridor experience area, a fire extinguisher experience area, a sprinkler experience area, a firefighting VR experience area, a fire evacuation experience area, and a high-altitude escape experience area. The present invention fully displays various firefighting systems in the building, allowing participants to intuitively understand the equipment and operating principles of the firefighting system, and personally experience the firefighting process and practical effects, learn firefighting evacuation and high-altitude escape skills, making the firefighting learning experience more intuitive, more profound, and more scientific. Moreover, the system building of the present invention adopts an assembled light steel structure, which has the advantages of convenient transportation, flexible functional combination, and quick construction.

Description

Technical Field

[0001] The invention relates to the field of firefighting experience teaching, and in particular to a comprehensive firefighting experience teaching system. Background Art

[0002] At present, the country attaches increasing importance to building fire safety. In the past, fire safety education mainly relied on pictures, videos, or simple fire extinguishing equipment demonstrations and evacuation drills. There was a lack of systematic fire experience teaching products. Even fire-related professionals have never seen fire alarms, sprinkler water spraying, fire linkage, high-altitude escape and other scenes when a fire occurs, which makes the participants of fire safety training less comprehensive, less profound, and less impactful. In order to enhance the perception and understanding of fire safety among students, the public, and fire-related professionals, systematic and impactful fire training products are needed to increase the effectiveness of training, enhance the public's understanding of fire safety, increase the public's ability to respond when a fire occurs, and reduce casualties and property losses when a fire occurs. At the same time, property fire protection facility maintenance personnel also lack corresponding professional knowledge, and have a poor understanding of the composition, function and cause of failure of each fire protection system, resulting in a lack of maintenance of many fire protection facilities, and even affecting their normal work. This system can be used as a training for fire protection practitioners to enable them to understand the system composition and function of various fire protection facilities in a fire, and to determine the specific cause based on the fault point. Summary of the invention

[0003] The purpose of the present invention is to provide a comprehensive firefighting experience teaching system, so that participants can comprehensively and systematically understand the composition of the firefighting equipment system and its operation mode and effect in the fire scene in a real environment, while adding some special scenes and using VR virtual scenes to increase the interactivity and fun of the experience.

[0004] To achieve the above object, the technical solution of the present invention is:

[0005] A comprehensive firefighting experience teaching system comprises: an experience teaching building, which is a three-story building, and the second and third floors have terraces; a staircase with an antechamber is provided in the building, an evacuation walkway and a smoke exhaust vent machine are provided on the second floor, the smoke exhaust fan is arranged on the terrace of the third floor, and the smoke exhaust fan is connected to a fire alarm linkage controller; a positive pressure air supply fan is arranged on the roof of the third floor of the experience teaching building, and is respectively supplied to the staircase and the antechamber through a positive pressure air supply shaft; an evacuation experience area is arranged in the evacuation walkway, in which a fire hydrant, a smoke detector, a smoke exhaust vent, emergency lighting, and a fire safety evacuation indication sign are arranged; a high-altitude escape area is arranged in a room near the staircase on the third floor of the experience teaching building, and a plurality of hanging points, a fire ladder, a safety rope, a rappelling device, and a knotting rope trainer are arranged on the side wall beside the window of the room; a first aid experience area is arranged in a room on any floor of the experience teaching building; the first aid experience area is provided with a liquid crystal display for playing first aid knowledge, a display board for displaying first aid knowledge, a computer advanced cardiopulmonary resuscitation and innovation The spray experience area is provided with two rooms, one above and one below, which are located on the first and second floors respectively. The upper room is provided with several sprinklers and corresponding sprinkler pipes and control valves, and a perforated steel plate is set on the ground below the sprinkler. An experimental fire source generator is set on the perforated steel plate. The sprinkler pipe extends to the lower room, which is provided with a water tank and a circulating water pump, and the sprinkler pipe is connected to the water tank. A temperature sensor is also provided in the upper room, and the temperature sensor, control valve and circulating water pump are connected to the fire alarm linkage controller. The fire alarm experience area is provided in a room on the second floor of the experience teaching building, which is provided with a smoke detector, a temperature detector, a manual alarm button and a fire alarm device, and are respectively connected to the fire alarm linkage controller. The fire extinguisher experience area is provided in a room on any floor of the experience teaching building, which is provided with several portable simulated fire extinguishers and teaching demonstration displays. The VR fire experience area is provided in a room on any floor of the experience teaching building, and the VR fire experience area is provided with VR somatosensory equipment.

[0006] Preferably, the experiential teaching building is an assembled light steel structure building.

[0007] Preferably, the facades on both sides of the experience teaching building are provided with glass curtain walls, which can clearly display the smoke accumulation process when a fire actually occurs in the room, corridor, and stairwell, the actual operation process of the fire protection system and the fire extinguishing and smoke exhaust effects of the fire protection system after the fire occurs, and the escape method in case of fire.

[0008] Preferably, the hanging point is 1 to 1.3 meters away from the bottom surface of the room.

[0009] Preferably, the nozzle is an open nozzle.

[0010] The present invention adopts a three-layer experience area, including: first aid experience area, sprinkler experience area, fire alarm experience area, evacuation corridor experience area, fire extinguisher experience area, sprinkler experience area, fire VR experience area, fire evacuation experience area, high-altitude escape experience area. Among them:

[0011] The first aid experience area is equipped with an LCD display for playing first aid knowledge, display boards for first aid knowledge, and computer advanced cardiopulmonary resuscitation and trauma simulators, allowing students to demonstrate and train effective cardiopulmonary resuscitation techniques.

[0012] The sprinkler experience area is divided into two rooms, the upper room is equipped with open sprinklers, the lower room is equipped with an experimental fire source generator, the ground is equipped with a perforated steel plate overhead, and the lower room is equipped with a water tank and a circulating water pump. When the fire source generator is working, the temperature sensor installed in the sprinkler area will send a signal when it reaches 68°C, the solenoid valve installed on the sprinkler pipe will open, and the sprinkler head will start to spray water to extinguish the fire.

[0013] The fire alarm experience area is equipped with smoke detectors, temperature detectors, manual alarm buttons, fire alarm devices, fire linkage devices, and fire alarm controller hosts. Trainees can directly experience the fire alarm equipment. The fire alarm linkage control inside the entire venue is realized in this experience area, and the entire process of fire alarm linkage control is truly displayed. The fire extinguisher experience area is equipped with LCD displays and multiple sets of portable fire extinguishers. Trainees can experience the fire extinguishing process of using corresponding fire extinguishers for different fire sources on site.

[0014] The firefighting VR experience and fire evacuation experience area is equipped with LCD monitors, VR somatosensory equipment with built-in fire simulation scenes, washbasins, and towels. There is a virtual firefighting scene in the experience area. Through the operation of VR equipment, the entire fire escape process can be completed in the virtual scene. At the same time, there are washbasins and towels in the room for use during fire evacuation drills.

[0015] Fire hydrants, smoke detectors, smoke exhaust vents, and fire safety signs are installed in the evacuation corridor experience area. When the simulated smoke is emitted, the fire automatic alarm system in the evacuation corridor sends a signal, and the smoke exhaust fan and the smoke exhaust valve in the corridor are opened. A straight tank positive pressure air supply system is installed in the stairwell. Positive pressure air supply vents and fire safety signs are installed in the front room experience area. When a simulated fire occurs, the pressurized air supply fans in the front room and stairwell are opened respectively. The glass curtain walls on both sides of the experience hall can clearly display the smoke gathering speed and thickness, smoke airflow direction, and personnel evacuation in the room, evacuation corridor, and stairwell.

[0016] The high-altitude escape experience area is equipped with fire ladders, safety ropes, rappelling devices, and rope-knotting trainers to allow users to experience how to use the equipment to escape from high places when a fire occurs.

[0017] The beneficial effects of the present invention are as follows:

[0018] The comprehensive firefighting experience teaching system described in the present invention integrates fire alarms, sprinklers, fire hydrants, and smoke exhaust systems, and combines first aid, high-altitude escape, and VR simulation scene training to enable participants to intuitively understand the equipment of the firefighting system and its operating principles, and personally experience the firefighting process and practical effects. The firefighting experience has strong authenticity, high participation, comprehensive systematicity, and strong impact, which increases the students' ability to respond to fires and reduce casualties and property losses when fires occur. At the same time, it can be used for training firefighting practitioners, so that they can understand the system composition of various firefighting facilities and their functions in fires, and determine the specific causes based on the fault points. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a stereogram of an embodiment of the present invention.

[0020] Figure 2 The facade of the embodiment of the present invention Figure 1 .

[0021] Figure 3 The facade of the embodiment of the present invention Figure 2 .

[0022] Figure 4 This is a first floor plan of the experience teaching building in an embodiment of the present invention.

[0023] Figure 5 This is a second-floor plan of the teaching building for experience in an embodiment of the present invention.

[0024] Figure 6 This is a three-story plan of an experience teaching building according to an embodiment of the present invention. DETAILED DESCRIPTION

[0025] See also Figure 1 to Figure 6 The comprehensive fire fighting experience teaching system of the present invention comprises:

[0026] An experience teaching building 1 is a three-story building, and the second floor 102 and the third floor 103 have terraces; the building is provided with stairwells 104 and 104' with an antechamber 105, the second floor 102 is provided with an evacuation corridor and a smoke exhaust fan 2, the smoke exhaust fan 2 is arranged on the terrace of the third floor 103, and the smoke exhaust fan 2 is connected to a fire alarm linkage controller;

[0027] A positive pressure air supply fan 3 is arranged on the roof 103 of the third floor of the experience teaching building 1, and supplies air to the stairwells 104, 104' and the front room 105 through a positive pressure air supply shaft;

[0028] The evacuation experience area 4 is arranged in the evacuation corridor, and is equipped with fire hydrants, smoke detectors, smoke exhaust vents, emergency lighting, and fire safety evacuation signs;

[0029] The high-altitude escape area 5 is arranged in a room near the stairwell on the third floor 103 of the experience teaching building 1, and a number of hanging points, a fire ladder, a safety rope, a rappelling device, and a knotting training device are arranged on the side wall next to the window of the room;

[0030] The first aid experience area 6 is arranged in a room on any floor of the experience teaching building 1; the first aid experience area is provided with a liquid crystal display for playing first aid knowledge, a display board for displaying first aid knowledge, and a computer advanced cardiopulmonary resuscitation and trauma simulator;

[0031] The spray experience area 7 is provided with two rooms, one above the other, which are located on the first floor and the other on the second floor respectively. The upper room 71 is provided with a number of sprinklers and corresponding sprinkler pipes and control valves, and a perforated steel plate is set on the ground below the sprinkler; an experimental fire source generator is set on the perforated steel plate; the sprinkler pipe extends to the lower room, and a water tank and a circulating water pump are set in the lower room 72, and the sprinkler pipe is connected to the water tank; a temperature sensor is also set in the upper room, and the temperature sensor, control valve, and circulating water pump are connected to the fire alarm linkage controller;

[0032] The fire alarm experience area 8 is arranged in a room 102 on the second floor of the experience teaching building 1, and is equipped with a smoke detector, a temperature detector, a manual alarm button, and a fire alarm device, which are respectively connected to the fire alarm linkage controller;

[0033] The fire extinguisher experience area 9 is arranged in a room on any floor of the experience teaching building 1, and is equipped with a number of portable simulated fire extinguishers and teaching demonstration displays;

[0034] The VR fire fighting experience area 10 is arranged in a room on any floor of the experience teaching building 1, and VR somatosensory equipment is provided in the VR fire fighting experience area.

[0035] Preferably, the building adopts an assembled light steel structure building.

[0036] Preferably, glass curtain walls are provided on both side facades of the building.

[0037] Preferably, the hanging point is 1 to 1.3 meters away from the bottom surface of the room.

[0038] Preferably, the nozzle is an open nozzle.

[0039] During the teaching and training, students first demonstrate and train in effective cardiopulmonary resuscitation techniques; then they enter the fire alarm experience area, where they can intuitively learn about fire alarm equipment, understand and operate the fire alarm linkage control system throughout the venue; after coming out of the fire alarm experience area, they enter the fire extinguisher experience area on the second floor, learn about fire protection knowledge in the video display boards, and learn to use portable fire extinguishers to extinguish fires at the source of fire; after coming out of the portable fire extinguisher experience area, there is a fire hydrant at the entrance of the sprinkler experience area. After learning about fire hydrants, they enter the sprinkler experience area, start the fire source generator in the area, simulate the fire effect, feel the scene of the sprinkler spraying water, and learn the principles and effects of sprinkler fire extinguishing.

[0040] After exiting the sprinkler experience area, students enter the VR firefighting experience area and fire evacuation experience area, experience the fire scene in the VR virtual scene, and practice escape in the virtual scene. After the VR firefighting experience, the smoke simulation generator is turned on, the fire exhaust fan and exhaust valve in the corridor area are turned on, and the positive pressure blower in the stairwell and its front room is turned on. Students pick up the towel on the sink and wet it, then bend over to escape. After entering the stairwell from the evacuation corridor, they go down to the outdoor on the first floor, and the firefighting system is turned off.

[0041] After the evacuation experience, enter the third-floor high-altitude escape experience area to learn how to tie ropes and experience the installation, fixation, and use of escape ropes, fire ladders, and rappelling devices to achieve a quick and safe escape from heights.

[0042] The above embodiments are only used to explain the inventive concept of the present invention, rather than to limit the protection of the rights of the present invention. Any non-substantial changes to the present invention using this concept shall fall within the protection scope of the present invention.

Claims

1. A comprehensive fire fighting experience teaching system, characterized in that: include: An experience teaching building is a three-story building, and the second and third floors have terraces; a stairwell with an antechamber is provided in the building, an evacuation walkway and a smoke exhaust fan are provided on the second floor, and the smoke exhaust fan is provided on the terrace on the third floor, and the smoke exhaust fan is connected to a fire alarm linkage controller; the experience teaching building is an assembled light steel structure building, and glass curtain walls are provided on both sides of the facade of the experience teaching building; A positive pressure air supply fan is installed on the roof of the third floor of the experience teaching building, and supplies air to the stairwell and the front room through a positive pressure air supply shaft; An evacuation experience area is set up in the evacuation corridor, which is equipped with fire hydrants, smoke detectors, smoke exhaust vents, emergency lighting, and fire safety evacuation signs; The high-altitude escape area is set in a room near the stairwell on the third floor of the experience teaching building. Several hanging points, fire ladders, safety ropes, rappelling devices, and knotting trainers are set on the side walls next to the windows of the room; the hanging points are 1 to 1.3 meters away from the bottom of the room; The first aid experience area is set in a room on any floor of the experience teaching building; the first aid experience area is equipped with a liquid crystal display for playing first aid knowledge, a display board for displaying first aid knowledge, and a computer advanced cardiopulmonary resuscitation and trauma simulator; The spray experience area has two rooms, one above the other, located on the first and second floors respectively. The upper room is equipped with several sprinklers and corresponding sprinkler pipes and control valves, and the sprinkler is an open sprinkler. A perforated steel plate is set on the ground below the sprinkler. An experimental fire source generator is set on the perforated steel plate. The sprinkler pipe extends to the lower room, where a water tank and a circulating water pump are set, and the sprinkler pipe is connected to the water tank. A temperature sensor is also set in the upper room, and the temperature sensor, control valve, and circulating water pump are connected to the fire alarm linkage controller. The fire alarm experience area is set in a room on the second floor of the experience teaching building, which is equipped with smoke detectors, temperature detectors, manual alarm buttons, and fire alarm devices, and are respectively connected to the fire alarm linkage controller; The fire extinguisher experience area is set in a room on any floor of the experience teaching building, which is equipped with a number of portable simulated fire extinguishers and teaching demonstration displays; The VR firefighting experience area is set in a room on any floor of the experience teaching building, and the VR firefighting experience area is equipped with VR somatosensory equipment.

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