A simulation device for indoor fire emergency

Abstract

The present invention relates to the technical field of fire simulation equipment, and specifically discloses a simulation device for indoor fire emergency, comprising a main structure, a first simulation structure, an auxiliary component and a second simulation structure; the first simulation structure is connected to the main structure through an adapter line, the auxiliary component is connected to the main structure through an adapter line, and the auxiliary component is buckled on the first simulation structure, and the second simulation structure is connected to the main structure through an adapter line; the present invention has the characteristics of flame simulation, environmental simulation, fire equipment operation simulation and gas tank fire simulation operation, and can truly feel the state and temperature of the fire, improve the authenticity of the simulation and improve the ability to deal with such dangerous fire sources; the entire simulation system can be reused multiple times, whether it is for basic training of new firefighters or training of experienced firefighters in new scenes or new equipment operations, so as to continuously improve the fire emergency response capability.

Description

Technical Field

[0001] The invention relates to the technical field of fire simulation equipment, in particular to a simulation device for indoor fire emergency. Background Art

[0002] In fire simulation drills, in order to train the masses or relevant personnel to deal with fire emergencies, most of them are about how to operate and use fire extinguishers. However, residents have little knowledge about how to deal with fire hydrants and gas tank fires at home. If corresponding training simulations are conducted on site, it will consume a lot of resources; and it is impossible to achieve simulated indoor fire emergency characteristics, and it is impossible to train for actual indoor handling situations. Therefore, a simulation device for indoor fire emergency is designed for indoor fire handling drills. Summary of the invention

[0003] The object of the present invention is to provide a simulation device for indoor fire emergency to solve the problems raised in the above background technology.

[0004] In order to solve the above-mentioned problem, the present invention provides the following technical solution: a simulation device for indoor fire emergency, comprising a main structure, a first simulation structure, an auxiliary component and a second simulation structure; the first simulation structure is connected to the main structure through an adapter line, the auxiliary component is connected to the main structure through an adapter line, and the auxiliary component is buckled on the first simulation structure, and the second simulation structure is connected to the main structure through an adapter line.

[0005] Preferably, the main structure includes a display, a pair of first legs, two pairs of first universal wheels, a controller, a first electric slide rail, a second electric slide rail, a detection component and a simulation component; the display is rectangular, the pair of the first legs are both door-type frame structures, the pair of the first legs are symmetrically arranged on the lower walls at the left and right ends of the display, the two pairs of the first universal wheels are fixedly arranged on the two ends of the first legs, the controller is fixedly arranged in the middle of the upper wall of one of the first legs, the first electric slide rail is fixedly arranged on the upper wall of the display, the second electric slide rail is fixedly arranged on the first electric slide rail and is located on the front side of the display, the second electric slide rail is perpendicular to the first electric slide rail, and the second electric slide rail moves left and right on the first electric slide rail, the detection component is fixedly arranged on the second electric slide rail and the detection component is connected to the controller, the detection component moves up and down on the second electric slide rail, the simulation component is fixedly arranged between the first legs and is located below the display, the simulation component is connected to the controller, and a power cord is arranged on the simulation component.

[0006] Preferably, the detection assembly includes a rotation detector, a shaft and fan blades; one end of the rotation detector is fixedly mounted on the second electric slide rail, one end of the shaft is inserted into the other end of the rotation detector, and the shaft is rotated by the rotation detector, and the fan blades are fixedly mounted on the other end of the shaft.

[0007] Preferably, the simulation component includes a simulation box, a partition, a semiconductor refrigerator, a pair of electric heating rods, a wind plate, a plurality of fans, an electric push rod, a first air pump and a faucet body; the simulation box is a rectangular box, and a first air inlet is provided in the middle of the upper wall of the simulation box, the first air inlet is located in front of the center line, a plurality of adapters are equidistantly provided on the left wall of the simulation box near the bottom, a second air inlet is provided on the right wall of the simulation box and is located behind the center line, the partition is fixedly arranged in the middle of the simulation box and is located between the first air inlet and the second air inlet, the semiconductor refrigerator is fixedly passed through the middle of the partition, and The heating surface of the semiconductor refrigerator is opposite to the first air inlet, a pair of the electric heating rods are respectively arranged in parallel on the left and right side walls of the simulation box and are located in front of the partition, the wind plate is movably embedded in the middle of the front wall of the simulation box, and a number of fans are equidistantly embedded in the wind plate, one end of the electric push rod is movably arranged on the lower wall of the simulation box and is located below the electric heating rod, and the other end of the electric push rod is obliquely and movably connected to the rear wall of the wind plate, the first air pump is fixedly arranged on the lower wall of the simulation box and is located behind the partition and close to the left wall, and one end of the faucet body is fixedly arranged on the left wall of the simulation box and is connected to the air outlet end of the first air pump.

[0008] Preferably, the first simulation structure includes a gas tank body, a tank base, a first pressure sensor, a second air pump, a first hand lever, a first adapter and a first spring; the gas tank body is a barrel structure without a lower wall, and a third air inlet is provided near the bottom side wall, a first threaded hole is provided in the middle of the upper wall of the gas tank body, and a nozzle is provided in front of the first threaded hole, the tank base is detachably arranged at the bottom of the gas tank body, and an adapter line connected to the adapter is provided on the tank base, the first pressure sensor is fixedly arranged in the middle of the upper wall of the tank base and is opposite to the first threaded hole, the second air pump is fixedly arranged on the upper wall of the tank base and is located on the right side of the first pressure sensor, the air outlet end of the second air pump is connected to the nozzle through a pipeline, one end of the first hand lever movably passes through the upper wall of the gas tank body and is screwed to the first threaded hole, the first adapter is detachably screwed to the middle of one end of the first hand lever, one end of the first spring is fixedly arranged on the lower wall of the first adapter, and the first spring fits on the first pressure sensor.

[0009] Preferably, the auxiliary components include a plurality of cover boxes, a plurality of elastic bands and a plurality of temperature sensors; the plurality of cover boxes are all rectangular, the plurality of cover boxes are equidistantly connected in series through the plurality of elastic bands, the plurality of temperature sensors are equidistantly embedded in the upper wall of the cover boxes, and the temperature sensors are relatively connected in series with adapter wires.

[0010] Preferably, the second simulation structure includes a carrier frame, two pairs of second legs, two pairs of second universal wheels, a fire hydrant body, a fire hydrant cover, a second pressure sensor, a second handle, a second adapter, a second spring, a third air pump and a fire hose; the carrier frame is a rectangular frame, one end of the two pairs of second legs are respectively fixedly arranged on the lower wall of the carrier frame and located at the four corners, two pairs of second universal wheels are respectively arranged on the other ends of the second legs, the fire hydrant body is fixedly arranged on the upper wall of the carrier frame and located in the middle of the left end, the left end of the fire hydrant body is provided with an outlet end, the right end of the fire hydrant body is provided with an inlet end, the fire hydrant cover can be detachably buckled on the fire hydrant body, and a second threaded hole is provided in the middle of the fire hydrant cover, and the second pressure sensor The sensor is fixedly arranged at the middle part of the lower inner wall of the fire hydrant body and is opposite to the second threaded hole, one end of the second handle is movably screwed into the second threaded hole and is located in the fire hydrant body, the second adapter is screwed on one end of the second handle, one end of the second spring is fixedly arranged on the lower wall of the second adapter and the other end of the second spring is attached to the second pressure sensor, the third air pump is fixedly arranged on the lower inner wall of the carrier, and the air outlet end of the third air pump is connected to the inlet end of the fire hydrant body through a pipeline, the fire hose is placed on the upper wall of the carrier, and water guns and water inlets are respectively arranged at both ends of the fire hose, the fire hose is connected to the outlet end of the fire hydrant body through the water inlet, and the second pressure sensor and the third air pump are connected in series with an adapter line.

[0011] Preferably, by driving the fan, external air can enter from the first air inlet and be discharged outward, and the wind is heated up and blown out as hot air through the heating surface of the semiconductor refrigerator. At the same time, the electric push rod is driven to drive the wind plate to swing in the front side wall of the simulation box to change the blowing direction, thereby simulating the temperature and wind force of the scene.

[0012] Preferably, the second air pump is driven to cause gas to enter from the third air inlet and be ejected from the nozzle to simulate air leakage and fire, and the first handle is turned to simulate the valve, and the first spring contacts the first pressure sensor for feedback to close the gas tank body.

[0013] The present invention proposes a simulation device for indoor fire emergency, which has the following beneficial effects: the flame of the scene is simulated by projection through the main structure, and the detection component is controlled to move according to the flame position on the display by means of the first electric slide rail and the second electric slide rail, and the surrounding temperature and wind force of the fire are simulated by means of the simulation component, so as to improve the real feeling of the simulated personnel; the connection and opening of the fire hose and the fire hydrant body are simulated by the main structure and the second simulation structure are coordinated, and the wind gas is provided by the third air pump, and the wind force is used to replace water to spray the fan blades of the detection component, and when the fan blades are blown and rotated, the simulated fire point is extinguished, so as to realize the simulation simulation of the actual operation; the first simulation structure is coordinated with the auxiliary component to realize the simulation of the fire of the gas tank, and the auxiliary component is simulated by the jet of the second air pump inside, and the auxiliary component is opposite to the faucet body in the main structure, and the cold wind flowing out of the faucet body replaces the water, so that the temperature sensors in the auxiliary component are all sensed and then simulated to wet the cloth, and then the hand lever of the gas tank body, i.e., the simulated valve, is closed after being buckled on the gas tank body. In summary, the present invention has the following effects:

[0014] 1. Flame simulation: By projecting the main structure onto the screen to simulate flames, a more realistic flame visual effect can be presented. This method can preset different flame forms according to different fire scenes, such as small flames, raging fires, etc. For example, when simulating a kitchen fire, the shape of the flame rising from the stove can be projected, allowing the simulator to more intuitively feel what the flame looks like when a fire occurs.

[0015] 2. Environmental simulation: Use simulation components to simulate the ambient temperature and wind force around the fire. In actual indoor fires, temperature and wind force have an important impact on the spread of fire and firefighting operations. By simulating these environmental factors, such as simulating a high temperature environment, the simulation personnel can experience the heat of the fire scene, and wind force simulation can affect the direction and intensity of the flame, which helps to improve the authenticity of the simulation.

[0016] 3. Fire equipment operation simulation: simulate the connection and opening of the fire hose and the fire hydrant body. This is very important for fire emergency training, because in an actual fire, the correct operation of the fire hose and fire hydrant is one of the key steps in fire extinguishing.

[0017] 4. Gas tank fire simulation: For the simulation of gas tank fire, a series of operations are performed, such as the second air pump jet simulates gas leakage and fire, and then covers the gas tank, closes the valve and other operations. This helps the simulation personnel understand the special handling procedures for gas tank fires and improves the ability to deal with such dangerous fire sources.

[0018] 5. Effectiveness of the feedback mechanism: In the simulation of fire hose water spraying and gas tank fire extinguishing operations, there are corresponding detection and feedback mechanisms. For example, when the fire hose simulates water spraying, the fan blades of the detection component are blown by the wind to determine whether the fire is extinguished successfully; in the gas tank fire extinguishing simulation, the temperature sensor is used to determine whether the auxiliary component simulates the situation of all the cloth being wet.

[0019] 6. Flexibility of scene adjustment: Due to the use of technologies such as projection screen simulation flame, electric slide control detection components, etc., the simulation scene can be easily adjusted. For example, the flame position, ambient temperature, wind speed and other parameters can be adjusted according to different indoor layouts (such as residences, offices, shopping malls, etc.) to meet different indoor fire emergency simulation needs.

[0020] 7. Repeatable simulation and resource saving: The entire simulation system can be reused many times. Whether it is for basic training of new firefighters or training of experienced firefighters on new scenarios or new equipment operations, simulation operations can be repeated to continuously improve fire emergency response capabilities. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the assembly structure of the present invention;

[0022] Figure 2 Schematic diagram of the main structure of the present invention

[0023] Figure 3 It is a schematic diagram of the split structure of the main structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the detection component and the simulation component of the present invention;

[0025] Figure 5 It is a schematic diagram of the split structure of the first simulation structure of the present invention;

[0026] Figure 6 A schematic diagram showing the structure of the auxiliary components of the present invention;

[0027] Figure 7 It is a schematic diagram of the split structure of the second simulation structure of the present invention.

[0028] In the figure: 1. main structure; 11. display; 12. first leg; 13. first universal wheel; 14. controller; 15. first electric slide; 16. second electric slide; 17. detection component; 171. rotation detector; 172. shaft; 173. fan blade; 18. simulation component; 181. simulation box; 182. partition; 183. semiconductor refrigerator; 184. electric heating rod; 185. wind plate; 186. fan; 187. electric push rod; 188. first air pump; 189. faucet body; 2. first simulation structure; 21. gas tank body; 22. tank base; 23. first Pressure sensor; 24, second air pump; 25, first handle; 26, first adapter; 27, first spring; 3, auxiliary components; 31, cover box; 32, elastic band; 33, temperature sensor; 4, second simulation structure; 41, carrier frame; 42, second leg; 43, second universal wheel; 44, fire hydrant body; 45, fire hydrant cover; 46, second pressure sensor; 47, second handle; 48, second adapter; 49, second spring; 50, third air pump; 51, fire hose; 61, first air inlet; 62, second air inlet; 63, third air inlet; 7, nozzle; 8, adapter cable. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 7 The present invention provides a technical solution: a simulation device for indoor fire emergency, comprising a main structure 1, a first simulation structure 2, an auxiliary component 3 and a second simulation structure 4; the first simulation structure 2 is connected to the main structure 1 through an adapter line 8, the auxiliary component 3 is connected to the main structure 1 through the adapter line 8, and the auxiliary component 3 is buckled on the first simulation structure 2, and the second simulation structure 4 is connected to the main structure 1 through the adapter line 8; the main structure 1 is used to simulate the scene for display, and the scene temperature and wind force of the simulated fire can be realized, the first simulation structure 2 is used to simulate the emergency treatment of the indoor gas tank fire, and the corresponding fire extinguishing operation is carried out in cooperation with the auxiliary component 3, and the second simulation structure 4 is used to simulate the emergency operation of the fire hydrant.

[0031] As a further solution of the present invention, the main structure 1 includes a display 11, a pair of first legs 12, two pairs of first universal wheels 13, a controller 14, a first electric slide rail 15, a second electric slide rail 16, a detection component 17 and a simulation component 18; the display 11 is rectangular, the pair of first legs 12 are both door-type frame structures, the pair of first legs 12 are symmetrically arranged on the lower walls at the left and right ends of the display 11, the two pairs of first universal wheels 13 are fixedly arranged on the two ends of the first legs 12, the controller 14 is fixedly arranged in the middle of the upper wall of one of the first legs 12, the first electric slide rail 15 is fixedly arranged on the upper wall of the display 11, the second electric slide rail 16 is fixedly arranged on the first electric slide rail 15 and is located on the front side of the display 11, and the second electric slide rail 16 is perpendicular to the first electric slide rail 15, and the second electric slide rail 16 moves left and right on the first electric slide rail 15, the detection component 17 is fixedly arranged on the second electric slide rail 16 and the detection component 17 is connected to the controller 14, the detection component 17 moves up and down on the second electric slide rail 16, the simulation component 18 is fixedly arranged between the first legs 12 and is located below the display 11, the simulation component 18 is connected to the controller 14, and a power cord is arranged on the simulation component 18; the equipment is moved by the first universal wheel 13, the projection scene is displayed by the display 11, the detection component 17 is driven by the first electric slide rail 15 and the second electric slide rail 16 to move and adjust according to the screen flame, and the scene temperature is simulated by the simulation component 18.

[0032] As a further solution of the present invention, the detection component 17 includes a rotation detector 171, a shaft 172 and a fan blade 173; one end of the rotation detector 171 is fixedly arranged on the second electric slide rail 16, one end of the shaft 172 is inserted into the other end of the rotation detector 171, and the shaft 172 is rotated by the rotation detector 171, and the fan blade 173 is fixedly sleeved on the other end of the shaft 172. The fan blade 173 is rotated by the wind and rotates on the rotation detector 171 with the help of the shaft 172, and the fire extinguishing feedback is realized after the rotation is detected by the rotation detector 171.

[0033] As a further solution of the present invention, the simulation component 18 includes a simulation box 181, a partition 182, a semiconductor refrigerator 183, a pair of electric heating rods 184, a wind plate 185, a plurality of fans 186, an electric push rod 187, a first air pump 188 and a faucet body 189; the simulation box 181 is a rectangular box, and a first air inlet 61 is opened in the middle of the upper wall of the simulation box 181, and the first air inlet 61 is located in front of the center line, and the left wall of the simulation box 181 is equidistantly provided with a plurality of air inlets 61 near the bottom. Dry transfer interface, a second air inlet 62 is opened on the right side wall of the simulation box 181 and is located behind the center line, a partition 182 is fixedly arranged in the middle of the simulation box 181 and is located between the first air inlet 61 and the second air inlet 62, a semiconductor refrigerator 183 is fixedly passed through the middle of the partition 182, and the heating surface of the semiconductor refrigerator 183 is opposite to the first air inlet 61, a pair of electric heating rods 184 are respectively arranged in parallel on the left and right side walls of the simulation box 181 and are located in front of the partition 182, and the wind plate 185 is movably embedded in the middle of the front side wall of the simulation box 181, a plurality of fans 186 are equidistantly embedded in the wind plate 185, one end of the electric push rod 187 is movably set on the lower wall of the simulation box 181 and is located below the electric heating rod 184, and the other end of the electric push rod 187 is tilted and movably connected to the rear side wall of the wind plate 185, the first air pump 188 is fixedly set on the lower wall of the simulation box 181 and is located behind the partition 182 and close to the left side wall, and one end of the faucet body 189 is fixedly set on the lower wall of the simulation box 181 1 is connected to the left side wall of the faucet 188 and is connected to the air outlet of the first air pump 188; the air is driven by the fan 186 to enter from the first air inlet 61 and then discharged to blow forward, the air can be heated with the help of the heating surface of the semiconductor refrigerator 183 and with the help of the electric heating rod 184 to heat up and blow out hot air to simulate the ambient temperature and wind force of the flame, and the first air pump 188 is used to extract and blow air to form wind force, which enters and flows out from the second air inlet 62, forming cold air and blowing out through the faucet body 189 to simulate water discharge.

[0034] As a further solution of the present invention, the first simulation structure 2 includes a gas tank body 21, a tank base 22, a first pressure sensor 23, a second air pump 24, a first handle 25, a first adapter 26 and a first spring 27; the gas tank body 21 is a barrel structure without a lower wall, and a third air inlet 63 is provided near the bottom side wall, a first threaded hole is provided in the middle of the upper wall of the gas tank body 21, and a nozzle 7 is provided on the front side of the first threaded hole, the tank base 22 is detachably arranged at the bottom of the gas tank body 21, and an adapter line 8 connected to the adapter is provided on the tank base 22, the first pressure sensor 23 is fixedly arranged in the middle of the upper wall of the tank base 22 and opposite to the first threaded hole, the second air pump 24 is fixedly arranged on the upper wall of the tank base 22 and located at the first pressure sensor 23 On the right side, the air outlet end of the second air pump 24 is connected to the nozzle 7 through a pipeline, one end of the first hand lever 25 movably penetrates the upper wall of the gas tank body 21 and is screwed to the first threaded hole, the first adapter seat 26 is detachably screwed to the middle part of one end of the first hand lever 25, one end of the first spring 27 is fixedly arranged on the lower wall of the first adapter seat 26, and the first spring 27 is attached to the first pressure sensor 23; after the gas tank body 21 is blocked by the tank base 22, the adapter line 8 is connected to the adapter interface of the simulation box 181 and energized, so that the second air pump 24 can be driven to work and enter from the third air inlet 63 and spray out from the nozzle 7 to simulate deflation and fire, and the valve is simulated by rotating the first hand lever 25, and the gas tank body 21 is closed by feedback with the help of the first spring 27 contacting the first pressure sensor 23.

[0035] As a further solution of the present invention, the auxiliary component 3 includes a plurality of cover boxes 31, a plurality of elastic bands 32 and a plurality of temperature sensors 33; the plurality of cover boxes 31 are all rectangular, the plurality of cover boxes 31 are equidistantly connected in series through a plurality of elastic bands 32, the plurality of temperature sensors 33 are equidistantly embedded in the upper wall of the cover box 31, and the temperature sensors 33 are relatively connected in series with adapter wires 8; the cover boxes 31 are connected in series through the elastic bands 32 and can be relatively bent, which helps to simulate the cloth covering the gas tank body 21. Before using it for fire extinguishing, the plurality of temperature sensors 33 need to be in contact with the cold air discharged from the faucet body 189 to measure and feedback the simulated cloth being completely wet.

[0036] As a further solution of the present invention, the second simulation structure 4 includes a carrier 41, two pairs of second legs 42, two pairs of second universal wheels 43, a fire hydrant body 44, a fire hydrant cover 45, a second pressure sensor 46, a second handle 47, a second adapter 48, a second spring 49, a third air pump 50 and a fire hose 51; the carrier 41 is a rectangular frame, one end of the two pairs of second legs 42 are respectively fixedly arranged on the lower wall of the carrier 41 and located at the four corners, and the two pairs of second universal wheels 43 are respectively arranged on the other end of the second legs 42 The fire hydrant body 44 is fixedly arranged on the upper wall of the carrier frame 41 and is located in the middle of the left end. The left end of the fire hydrant body 44 is provided with an outlet end, and the right end of the fire hydrant body 44 is provided with an inlet end. The fire hydrant cover 45 is detachably buckled on the fire hydrant body 44, and a second threaded hole is provided in the middle of the fire hydrant cover 45. The second pressure sensor 46 is fixedly arranged in the middle of the lower wall of the fire hydrant body 44 and is opposite to the second threaded hole. One end of the second hand lever 47 is movably screwed into the second threaded hole and is located in the fire hydrant body 44. The second adapter 48 is screwed to On one end of the second handle 47, one end of the second spring 49 is fixedly arranged on the lower wall of the second adapter 48 and the other end of the second spring 49 is attached to the second pressure sensor 46, the third air pump 50 is fixedly arranged on the lower wall of the carrier 41, and the air outlet end of the third air pump 50 is connected to the inlet end of the fire hydrant body 44 through a pipeline, the fire hose 51 is placed on the upper wall of the carrier 41, and the two ends of the fire hose 51 are respectively provided with a water gun and a water inlet, the fire hose 51 is connected to the outlet end of the fire hydrant body 44 through the water inlet, and the second pressure sensor The sensor 46 and the third air pump 50 are connected in series with an adapter line 8. The carrying box is moved by the second universal wheel 43 under the second leg 42, and the equipment is powered on by the adapter line 8, so that the third air pump 50 can be driven to blow wind to the fire hydrant body 44, and the fire hose 51 can be actually simulated to be docked with the fire hydrant body 44. Then, the second hand lever 47 can be opened to allow the wind from the third air pump 50 to enter the fire hose 51, and the wind is used instead of water to spray out the simulation, and the wind is blown to the detection component 17 to provide feedback on fire extinguishing and simulate actual operation.

[0037] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0038] First, the device can be moved by the first universal wheel 13 under the first leg 12, so that the main structure 1, the auxiliary component 3, the first simulation structure and the second simulation structure 4 can be placed indoors for use;

[0039] After the main structure 1 is powered on, a gas tank fire at home is simulated through the first simulation structure;

[0040] That is, the adapter wire 8 on the tank base 22 in the first simulation structure is connected to the adapter interface of the simulation box 181 and powered on, and then the controller 14 controls the second air pump 24 to drive, and the second air pump 24 sucks in external air from the third air inlet 63 and sprays it from the nozzle 7 to simulate air leakage and fire; and then when performing the simulation operation, the auxiliary component 3 is connected to the main structure 1 through the adapter wire 8;

[0041] The scene is projected through the display 11, and the semiconductor refrigerator 183 on the partition 182 is driven to work, so as to promote cooling on one side and heating on the other side; then the fan 186 on the wind plate 185 is driven to drive the external air to enter from the first air inlet 61 and discharge it outward, and the wind passes through the heating surface of the semiconductor refrigerator 183 to heat up and blow out hot air to simulate the temperature and wind force of the scene, and at the same time, the electric push rod 187 is driven to drive the wind plate 185 to swing in the front side wall of the simulation box 181 to change the blowing direction; the temperature can also be increased by heating the electric heating rod 184; the operation of the fan 186 accelerates the heat dissipation of the heating surface of the semiconductor refrigerator 183, thereby improving the cooling effect of the semiconductor cooling surface;

[0042] At this time, the first air pump 188 is driven to let the wind enter from the second air inlet 62 and blow out the cold air from the faucet body 189, and the discharge of water is simulated by the cold air; the temperature sensor 33 on the energized cover box 31 is once detected relative to the cold air discharged from the faucet body 189, and the corresponding parts are fed back to simulate wetting by sensing the temperature drop. After all the parts are wetted, the cover box 31 is buckled on the gas tank body 21 with the help of the softness of the elastic band 32, and the flame is extinguished by the cover, and the first hand lever 25 is rotated to simulate the closing of the valve. The first hand lever 25 descends with the rotation, and the first spring 27 on the first adapter 26 contacts the first pressure sensor 23 to feedback the closing of the valve, and the fire extinguishing simulation is completed;

[0043] When the emergency fire hydrant operation is simulated by the second simulation structure 4,

[0044] The display 11 in the main structure 1 is still projected with the scene, and the detection component 17 is driven to move left and right by the first electric slide rail 15, and the detection component 17 is driven to move up and down by the second electric slide rail 16, so that the detection component 17 is matched with different displays 11 to display the fire point, and at the same time, the simulation component 18 also blows air to simulate the scene temperature;

[0045] Then the carrier frame 41 in the second simulation structure 4 is moved with the help of the second universal wheel 43 under the second leg 42, and after the adapter line 8 is connected to the main structure 1, the simulation personnel dock one end of the fire hose 51 on the fire hydrant in accordance with the actual situation, and then the second hand lever 47 is turned down, and the second spring 49 on the second adapter seat 48 is lowered to contact the second pressure sensor 46 for feedback to open the valve of the fire hydrant body 44, and then the third air pump 50 works to blow wind into the fire hose 51 connected to the fire hydrant body 44, and the water supply is sprayed out through the wind simulation. With the help of the water gun at the other end of the fire hose 51, the fan blade 173 in the detection component 17 is aimed, and the fan blade 173 is blown to rotate, and the connection between the shaft 172 and the rotation detector 171 is used for detection and feedback, and the fire point on the corresponding display 11 is successfully extinguished through the rotation feedback of the fan blade 173.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A simulation device for indoor fire emergency, characterized in that: The invention comprises a main structure (1), a first simulation structure (2), an auxiliary component (3) and a second simulation structure (4); the first simulation structure (2) is connected to the main structure (1) via an adapter line (8); the auxiliary component (3) is connected to the main structure (1) via an adapter line (8); the auxiliary component (3) is buckled onto the first simulation structure (2); and the second simulation structure (4) is connected to the main structure (1) via an adapter line (8); The main structure (1) comprises a display (11), a pair of first legs (12), two pairs of first universal wheels (13), a controller (14), a first electric slide rail (15), a second electric slide rail (16), a detection component (17) and a simulation component (18); The display (11) is rectangular, the pair of first legs (12) are both door-shaped frame structures, the pair of first legs (12) are symmetrically arranged on the lower walls at the left and right ends of the display (11), the two pairs of first universal wheels (13) are fixedly arranged on the two ends of the first legs (12), the controller (14) is fixedly arranged in the middle of the upper wall of one of the first legs (12), the first electric slide rail (15) is fixedly arranged on the upper wall of the display (11), the second electric slide rail (16) is fixedly arranged on the first electric slide rail (15) and is located on the front side of the display (11), and the first The second electric slide rail (16) is perpendicular to the first electric slide rail (15), and the second electric slide rail (16) moves left and right on the first electric slide rail (15). The detection component (17) is fixedly arranged on the second electric slide rail (16) and the detection component (17) is connected to the controller (14). The detection component (17) moves up and down on the second electric slide rail (16). The simulation component (18) is fixedly arranged between the first legs (12) and is located below the display (11). The simulation component (18) is connected to the controller (14), and a power line is arranged on the simulation component (18).

2. A simulation device for indoor fire emergency according to claim 1, characterized in that: The detection assembly (17) comprises a rotation detector (171), a shaft (172) and a fan blade (173); one end of the rotation detector (171) is fixedly arranged on the second electric slide rail (16), one end of the shaft (172) is inserted into the other end of the rotation detector (171), and the shaft (172) rotates through the rotation detector (171); the fan blade (173) is fixedly sleeved on the other end of the shaft (172).

3. A simulation device for indoor fire emergency according to claim 2, characterized in that: The simulation component (18) comprises a simulation box (181), a partition (182), a semiconductor refrigerator (183), a pair of electric heating rods (184), a wind plate (185), a plurality of fans (186), an electric push rod (187), a first air pump (188) and a faucet body (189); The simulation box (181) is a rectangular box, and a first air inlet (61) is provided in the middle of the upper wall of the simulation box (181), and the first air inlet (61) is located in front of the center line. A plurality of adapters are equidistantly provided on the left side wall of the simulation box (181) near the bottom, and a second air inlet (62) is provided on the right side wall of the simulation box (181) and is located behind the center line. The partition (182) is fixedly provided in the middle of the simulation box (181) and is located between the first air inlet (61) and the second air inlet (62). The semiconductor refrigerator (183) is fixedly provided in the middle of the partition (182), and the heating surface of the semiconductor refrigerator (183) is opposite to the first air inlet (61). A pair of electric heating rods (184) are respectively provided in parallel with the simulation box (181). The air plate (185) is movably mounted on the left and right side walls of the simulation box (181) and is located in front of the partition (182). The air plate (185) is movably mounted in the middle of the front side wall of the simulation box (181). A plurality of fans (186) are equidistantly mounted in the air plate (185). One end of the electric push rod (187) is movably mounted on the lower wall of the simulation box (181) and is located below the electric heating rod (184). The other end of the electric push rod (187) is movably connected to the rear side wall of the air plate (185) in an inclined manner. The first air pump (188) is fixedly mounted on the lower wall of the simulation box (181) and is located behind the partition (182) and close to the left side wall. One end of the faucet body (189) is fixedly mounted on the left side wall of the simulation box (181) and is connected to the air outlet of the first air pump (188).

4. A simulation device for indoor fire emergency according to claim 3, characterized in that: The first simulation structure (2) comprises a gas tank body (21), a tank base (22), a first pressure sensor (23), a second gas pump (24), a first handle (25), a first adapter (26), and a first spring (27); The gas tank body (21) is a barrel structure without a lower wall, and a third air inlet (63) is provided near the bottom side wall. A first threaded hole is provided in the middle of the upper wall of the gas tank body (21), and a nozzle (7) is provided in front of the first threaded hole. The tank base (22) is detachably mounted on the bottom of the gas tank body (21), and a transfer line (8) connected to the transfer interface is provided on the tank base (22). The first pressure sensor (23) is fixedly arranged in the middle of the upper wall of the tank base (22) and opposite to the first threaded hole. The second air pump (2 4) is fixedly arranged on the upper wall of the tank base (22) and is located on the right side of the first pressure sensor (23); the gas outlet end of the second air pump (24) is connected to the nozzle (7) through a pipeline; one end of the first handle (25) movably penetrates the upper wall of the gas tank body (21) and is screwed to the first threaded hole; the first adapter (26) is detachably screwed to the middle part of one end of the first handle (25); one end of the first spring (27) is fixedly arranged on the lower wall of the first adapter (26), and the first spring (27) is attached to the first pressure sensor (23).

5. A simulation device for indoor fire emergency according to claim 4, characterized in that: The auxiliary component (3) comprises a plurality of cover boxes (31), a plurality of elastic bands (32) and a plurality of temperature sensors (33); The plurality of cover boxes (31) are all rectangular, the plurality of cover boxes (31) are connected in series at equal intervals through the plurality of elastic bands (32), the plurality of temperature sensors (33) are respectively embedded in the upper wall of the cover box (31) at equal intervals, and the temperature sensors (33) are connected in series with adapter wires (8).

6. A simulation device for indoor fire emergency according to claim 5, characterized in that: The second simulation structure (4) comprises a bearing frame (41), two pairs of second legs (42), two pairs of second universal wheels (43), a fire hydrant body (44), a fire hydrant cover (45), a second pressure sensor (46), a second handle (47), a second adapter (48), a second spring (49), a third air pump (50) and a fire hose (51); The carrier frame (41) is a rectangular frame. One ends of two pairs of the second legs (42) are respectively fixedly arranged on the lower wall of the carrier frame (41) and located at the four corners. Two pairs of the second universal wheels (43) are respectively arranged on the other ends of the second legs (42). The fire hydrant body (44) is fixedly arranged on the upper wall of the carrier frame (41) and located in the middle of the left end. The left end of the fire hydrant body (44) is provided with an outlet end, and the right end of the fire hydrant body (44) is provided with an inlet end. The fire hydrant cover (45) is detachably buckled on the fire hydrant body (44), and a second threaded hole is provided in the middle of the fire hydrant cover (45). The second pressure sensor (46) is fixedly arranged in the middle of the lower wall of the fire hydrant body (44) and is opposite to the second threaded hole. One end of the second handle (47) is movably screwed into the second threaded hole and Located in the fire hydrant body (44), the second adapter seat (48) is screwed onto one end of the second handle (47), one end of the second spring (49) is fixedly arranged on the lower wall of the second adapter seat (48) and the other end of the second spring (49) is attached to the second pressure sensor (46), the third air pump (50) is fixedly arranged on the lower wall of the support frame (41), and the air outlet end of the third air pump (50) is connected to the inlet end of the fire hydrant body (44) through a pipeline, the fire hose (51) is placed on the upper wall of the support frame (41), and the two ends of the fire hose (51) are respectively provided with a water gun and a water inlet, and the fire hose (51) is connected to the outlet end of the fire hydrant body (44) through the water inlet, and the second pressure sensor (46) and the third air pump (50) are connected in series with an adapter line (8).

7. A simulation device for indoor fire emergency according to claim 6, characterized in that: By driving the fan (186), external air can be drawn in from the first air inlet (61) and discharged outwardly, and the air is heated by the heating surface of the semiconductor refrigerator (183) and blown out as hot air. At the same time, the electric push rod (187) is driven to drive the wind plate (185) to swing in the front side wall of the simulation box (181) to change the blowing direction, thereby simulating the temperature and wind force of the scene.

8. The simulation device for indoor fire emergency according to claim 7, characterized in that: The second air pump (24) is driven to operate so that gas enters from the third air inlet (63) and is ejected from the nozzle (7) to simulate air leakage and fire. The first handle (25) is rotated to simulate a valve, and the first spring (27) contacts the first pressure sensor (23) to provide feedback to close the gas tank body (21).

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