Fire extinguishing experience system

Abstract

A fire extinguishing experience system relates to the field of simulation experience technology. The fire extinguishing experience system includes a fire hydrant mechanism, which includes a box body. A fire hydrant, a water gun, a fire hose and a fire hose are arranged in the box body. The fire hydrant has a main valve and a hose connecting valve. The fire hydrant is provided with a first detection switch for detecting whether the main valve is open, and a second detection switch for detecting whether the hose connecting valve is open; the fire hose has a hose valve and a third detection switch for detecting whether the hose valve is open. The water gun is clamped to the inner side of the box body, and the box body or the water gun is provided with a fourth detection switch for detecting whether the water gun is detached from the clamping part in the box body. The fire extinguishing experience system can detect whether each valve is open, and the experiencer connects the fire hose and the water gun by himself. The use process is closer to the real situation and improves the experience effect.

Description

Technical Field

[0001] The present invention relates to the technical field of simulation experience, and in particular to a fire extinguishing experience system. Background Art

[0002] At present, fire safety accidents occur frequently. If people lack basic safety laws and regulations and safety knowledge, and lack the necessary emergency risk avoidance capabilities, they are easily panicked and injured when a fire occurs, or they cannot handle the fire well, which will cause greater damage. Therefore, it is of great significance to popularize fire safety knowledge among the whole people. Through practical training and experience, personnel can quickly master basic fire self-rescue knowledge and the correct use of firefighting equipment, improve fire prevention awareness, do a good job in fire prevention, jointly maintain public fire safety, and thus improve the overall ability of society to prevent and resist fire.

[0003] In the prior art, fire-fighting experience products include indoor fire hydrants, which are connected to fire hoses and water guns. During the fire-fighting experience, the experiencer only needs to pick up the water gun or hose and turn on the switch to spray water and complete the fire-fighting experience. However, when a fire actually occurs, the connection between the hose and the fire hydrant, the deployment and laying of the hose, the connection between the hose and the water gun, the opening sequence of the valves, and other operations will have a significant impact on the fire-fighting efficiency, which cannot be experienced in the fire-fighting experience products of the prior art. Summary of the invention

[0004] The purpose of the present invention is to provide a fire extinguishing experience system, which can solve the above technical problems to a certain extent.

[0005] The present invention is achieved in that:

[0006] A fire extinguishing experience system, comprising a fire hydrant mechanism and an image recognition detection mechanism, the fire hydrant mechanism comprising a box body, the box body being provided with a fire hydrant, a water gun, a fire hose and a fire hose, the fire hydrant having a main valve and a hose connecting valve, the fire hydrant being provided with a first detection switch for detecting whether the main valve is open, and a second detection switch for detecting whether the hose connecting valve is open; the fire hose having a hose valve and a third detection switch for detecting whether the hose valve is open, the water gun being clamped to the inner side of the box body, the box body or the water gun being provided with a fourth detection switch for detecting whether the water gun is detached from the clamping position in the box body, and the image recognition detection mechanism being used to detect whether the deployment of the fire hose meets the standards.

[0007] In a feasible implementation scheme, an alarm button and a door proximity switch are also provided in the box body, and the door proximity switch is used to detect whether the door is opened.

[0008] In a feasible implementation scheme, the fire extinguishing experience system also includes a scene simulation mechanism, which includes a projector, a light source, a smoke machine and a hot air blower. The projector is used to project the fire scene image onto the projection area, the light source is used to simulate the fire light, the smoke machine is used to simulate the fire smoke, and the hot air blower is used to simulate the flame temperature.

[0009] In a feasible implementation scheme, the fire extinguishing experience system also includes a fire door, a liquid level detection mechanism and a fire door proximity switch. The fire door is used to be installed between the first training area and the second training area, the fire hydrant mechanism and the image recognition detection mechanism are installed in the first training area, and the scene simulation mechanism is installed in the second training area. The liquid level detection mechanism is used to detect whether the fire door is in contact with water; the fire door proximity switch is used to detect whether the fire door is open.

[0010] In a feasible embodiment, the fire extinguishing experience system further includes a pumping mechanism, which is used to supply water to the fire hydrant.

[0011] In a feasible embodiment, the pumping mechanism includes a second booster pump and a first booster pump; the second booster pump is connected to the fire hydrant and is used to supply water to the water gun through the fire hydrant; the first booster pump is connected to the fire hydrant and is used to supply water to the fire hose through the fire hydrant.

[0012] In a feasible implementation manner, the fire extinguishing experience system further includes a water storage area, and the second booster pump and the first booster pump are respectively connected to the water storage area.

[0013] In a feasible implementation manner, the water storage area is arranged below the ground of the first exercise area, and a connecting port is arranged between the water storage area and the first exercise area so that water in the first exercise area can flow into the water storage area.

[0014] In a feasible implementation, a human body recognition device is arranged next to the projector, and the human body recognition device is used to recognize whether the experiencer performs a fire extinguishing operation.

[0015] In a feasible implementation, the number of the smoke machines is two, one of which is arranged above the projector to emit smoke toward the projection area; the other smoke machine is arranged in the second exercise area and next to the fire door to emit smoke toward the fire door;

[0016] And / or, there are two hot air blowers, one of which is arranged above the projector to blow hot air toward the projection area; the other hot air blower is arranged in the second rehearsal area and next to the fire door to blow hot air toward the fire door.

[0017] The beneficial effects of the present invention include at least:

[0018] During the use of the fire extinguishing experience system provided by the present application, a fire hose is used in one case (e.g., single-person fire extinguishing) and a fire hose is used in another case (e.g., multi-person fire extinguishing), which are described separately below. When using a fire hose to extinguish a fire, the experiencer grabs the water spraying end of the fire hose, opens the hose connecting valve on the fire hydrant, and then runs to the fire point with the water spraying end of the fire hose, and opens the hose valve to spray water to extinguish the fire. In this process, the hose connecting valve must be opened first, and then the hose valve must be opened to achieve faster water spraying. The second detection switch can be used to detect whether the hose connecting valve is open, and the third detection card can be used to detect whether the hose valve is open. The valve opening sequence can be determined based on the triggering time of the second detection switch and the third detection switch, so that it can be determined whether the experiencer's operation sequence is correct and whether all the operation steps are completed.

[0019] When using a fire hose to extinguish a fire, at least two testers operate at the same time. The tester takes out the fire hose from the box and unfolds it. At least one tester connects one end of the fire hose to the water gun, and the other tester connects the other end of the fire hose to the fire hydrant. Then, the main valve of the fire hydrant is opened to spray water to extinguish the fire through the fire hose and the water gun. The fourth detection switch can detect whether the water gun is taken out, and the first detection switch can detect whether the main valve of the fire hydrant is opened, so as to determine whether the tester's operation is completed.

[0020] In summary, when using the fire extinguishing experience system provided by this application to conduct fire extinguishing experience, it can be divided into single-player and multi-player mode targeted experiences, and multiple detection switches can be used to determine whether the experiencer's operations are completed and whether the operation sequence is correct, so that the experiencer can obtain an experience closer to the actual fire extinguishing process, and the user can reflect on and correct the operation process through the detection results, which is of greater help to the experiencer's emergency risk avoidance ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 A schematic diagram of the structure of a fire extinguishing experience system provided by an embodiment of the present invention;

[0023] Figure 2 A schematic diagram of the connection between the fire hydrant mechanism and the pumping mechanism in the fire extinguishing experience system provided in an embodiment of the present invention;

[0024] Figure 3 A structural schematic diagram of a fire hydrant mechanism in a fire extinguishing experience system provided in an embodiment of the present invention;

[0025] Figure 4 A schematic diagram of the structure of a pumping mechanism in a fire extinguishing experience system provided in an embodiment of the present invention;

[0026] Figure 5 This is an experience flow chart of the fire extinguishing experience system provided in an embodiment of the present invention.

[0027] In the figure:

[0028] 11-box body; 111-box door proximity switch; 12-water gun; 121-fourth detection switch; 13-fire hose; 131-third detection switch; 132-hose valve; 14-fire hydrant; 141-main valve; 142-hose connecting valve; 143-fire hydrant tee; 144-water pipe tee; 145-first detection switch; 146-second detection switch; 15-fire hose; 16-alarm button;

[0029] 20- Camera;

[0030] 31-projector; 32-light source; 33-smoke machine; 34-hot air blower; 35-human body recognition device;

[0031] 41-fire door; 42-liquid level sensor;

[0032] 51-first exercise area; 52-second exercise area; 53-connecting port;

[0033] 61-second booster pump; 62-first booster pump; 63-thin tube; 64-thick tube; 65-adapter;

[0034] 70-Main control board. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. 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.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0038] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invention product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the equipment or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0039] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0040] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0042] First embodiment

[0043] Please refer to Figure 1-Figure 4The present embodiment provides a fire extinguishing experience system, which includes a fire hydrant mechanism, the fire hydrant mechanism includes a box 11, a fire hydrant 14, a water gun 12, a fire hose 13 and a fire hose 15 are arranged in the box 11, the fire hydrant 14 has a main valve 141 and a hose connecting valve 142, the fire hydrant 14 is provided with a first detection switch 145 for detecting whether the main valve 141 is opened, and a second detection switch 146 for detecting whether the hose connecting valve 142 is opened; the fire hose 13 has a hose valve 132 and a third detection switch 131 for detecting whether the hose valve 132 is opened, the water gun 12 is clamped on the inner side of the box 11, and the box 11 or the water gun 12 is provided with a fourth detection switch 121 for detecting whether the water gun 12 is detached from the clamping position in the box 11.

[0044] The fire hydrant 14 in the box 11 is preferably an indoor fire hydrant 14, which is fixed to the bottom of the box 11. The side wall of the box 11 is provided with a clamping part, which can be a clamping ring or a clamping groove, for clamping the water gun 12. The side wall of the box 11 is also provided with a hanging part, and the fire hose 13 is coiled into a disc and hung at the hanging part. One end of the fire hose 13 is connected to the fire hydrant 14, and the other end is provided with a hose valve 132 and a third detection switch 131. The end provided with the hose valve 132 is located at the outermost side after the fire hose 13 is wound, so as to facilitate the experiencer to grasp it.

[0045] Specifically, the fire hydrant 14 includes a fire hydrant 14 body, a fire hydrant tee 143 and a water pipe tee 144. The fire hydrant tee 143 has two water outlets and one water inlet. One of the water outlets is connected to the fire hydrant 14 body, and the water outlet is controlled by the main valve 141 of the fire hydrant 14, and the water outlet is used to connect the fire hose 15; the other water outlet is connected to the water pipe tee 144, and one water outlet of the water pipe tee 144 is connected to the fire hose 13, and the water outlet is provided with a hose connecting valve 142 and a third detection switch 131.

[0046] In a specific implementation, the first detection switch 145 can be a U-shaped photoelectric switch, the second detection switch 146 and the third detection switch 131 can be magnetic switches, and the fourth detection switch 121 can be a travel switch.

[0047] like Figure 1 As shown, the fire hydrant mechanism is installed in the first drill area 51 . Specifically, the box body 11 is fixed to the wall of the first drill area 51 in a concealed manner, or in other words, the box body 11 is embedded in the wall of the first drill area 51 .

[0048] Preferably, the fire extinguishing experience system further includes an image recognition mechanism, which is used to detect whether the fire hose 15 is deployed, whether the deployment of the fire hose 15 meets the standard, and whether the fire hose 15 is connected to the water gun 12. Specifically, the image recognition detection mechanism includes a camera 20 and a recognition detection module. The experiencer needs to deploy the fire hose 15 in an area that can be captured by the camera 20. The captured image is transmitted to the recognition detection module, which scans the image to determine whether the fire hose 15 is deployed, whether the deployment of the fire hose 15 meets the standard, and whether the fire hose 15 is connected to the water gun 12.

[0049] The image recognition detection mechanism may have only one camera 20. In this configuration, when the user is unfolding the fire hose 15, the user needs to pay attention to the position of the camera 20 so that the camera 20 can capture the unfolded state of the hose.

[0050] Alternatively, preferably, the image recognition detection mechanism has multiple cameras 20, which are respectively installed on one side of the box 11 and the opposite side of the box 11. The cameras 20 can be supported by a support rod (or a tripod), which is fixed to the ground, or the cameras 20 can be fixed to the wall through a bracket. Figure 1 In the embodiment, three cameras 20 are fixed at intervals on the wall surface on the same side as the box 11, and three cameras 20 are fixed at intervals on the wall surface on the opposite side of the box 11. With such a configuration, the recognition range of the image recognition detection mechanism is larger, and the experiencer only needs to deploy the fire hose in the first drill area 51, and it can be recorded by at least one camera 20, without paying attention to the position of the camera 20, and the deployment operation of the fire hose 15 can be completed faster.

[0051] Furthermore, an alarm button 16 and a door proximity switch 111 are also provided in the box body 11, and the door proximity switch 111 is used to detect whether the door is opened. Preferably, the alarm button 16 is fixed on the rear side wall inside the box body 11. The alarm button 16 is connected to a circuit board, and a detection module and a reset module are integrated on the circuit board. The reset module is provided with a lock hole, and the lock hole matches the reset key. The reset key can be used to start the reset module, so that the alarm button 16 is reset. The detection module is used to detect whether the alarm button 16 is pressed. The alarm button 16 is equipped with a warning light, and the color of the warning light is changeable. For example, in the inspection state, the warning light emits a red flashing light. After pressing the alarm button 16, the warning light is red and in a constant light state. After the experiencer starts the fire extinguishing operation, the warning light emits a green light. The experiencer starts the fire extinguishing operation, which can be judged by whether the fire hydrant 14 main valve 141 of the fire hydrant 14 is opened, whether the hose valve 132 is opened, or whether the water pump connected to the fire hydrant 14 is started.

[0052] In a feasible implementation, the fire extinguishing experience system further includes a scene simulation mechanism, which includes a projector 31, a light source 32, a smoke machine 33 and a hot air blower 34. The projector 31 is used to project the fire scene image to the projection area, the light source 32 is used to simulate the fire light, the smoke machine 33 is used to simulate the fire scene smoke, and the hot air blower 34 is used to simulate the flame temperature. The light source 32 can be a waterproof wall washer lamp installed on the wall.

[0053] Specifically, according to the limitations of the experience venue, in a feasible implementation, the projector 31, the light source 32, the smoke machine 33 and the hot air blower 34 can be installed in different areas of the same room as the fire hydrant mechanism. For example, in the length direction of the room, the fire hydrant mechanism is installed at one end of the room, and the projector 31, the light source 32, the smoke machine 33 and the hot air blower 34 are installed at the other end of the room.

[0054] Alternatively, preferably, the projector 31, the light source 32, the smoke machine 33 and the hot air blower 34 are installed in one room, and the fire hydrant mechanism is installed in another room. In this way, the area where the fire scene image projected by the projector 31 is located is farther away from the area where the fire hydrant mechanism is located, so that the experiencer can have a larger space to lay the fire hose 15.

[0055] Preferably, when the projector 31, the light source 32, the smoke machine 33 and the hot air blower 34 are installed in one area, and the fire hydrant mechanism and the image recognition detection mechanism are installed in another area, a fire door 41 is installed between the two areas. For the convenience of naming, the area where the fire hydrant mechanism and the image recognition detection mechanism are installed is called the first rehearsal area 51, and the area where the projector 31 and other scene simulation mechanisms are installed is called the second rehearsal area 52. Specifically, the first rehearsal area 51 and the second rehearsal area 52 can be indoor rooms or exhibition areas surrounded by baffles, or can be two areas divided by guardrails or markings.

[0056] Preferably, the two areas are separated by a wall or a baffle, a door opening is provided on the wall or the baffle, a door frame is installed in the door opening, and the fire door 41 is installed in the door frame and can be closed in the door opening.

[0057] In a feasible implementation, a human body recognition device 35 is provided next to the projector 31, and the human body recognition device 35 is used to recognize whether the experiencer performs a fire extinguishing operation. The human body recognition device 35 includes a camera, which is installed next to the projector 31, and its recording direction is the same as the projection direction of the projector 31. It is used to capture the experiencer's actions, so as to judge whether the experiencer performs a fire extinguishing operation and whether the experiencer's fire extinguishing operation is in compliance with the specification through the human body recognition device 35.

[0058] In a feasible embodiment, the number of smoke machines 33 is one, two or more. When the number of smoke machines 33 is one, the smoke machine 33 is set on the wall of the second rehearsal area 52, for example, above the projector 31 or in the projection area, for dispersing smoke in the projection direction of the projector 31, or the smoke machine 33 is set in the second rehearsal area 52 and is located next to the fire door 41, for dispersing smoke toward the fire door 41.

[0059] When there are two smoke machines 33 , one of the smoke machines 33 is disposed above the projector 31 to emit smoke toward the projection area; the other smoke machine 33 is disposed beside the fire door 41 to emit smoke toward the fire door 41 .

[0060] When there are multiple smoke machines 33 , at least one smoke machine 33 is disposed above the projector 31 to emit smoke toward the projection area, and at least one smoke machine 33 is disposed next to the fire door 41 to emit smoke toward the fire door 41 .

[0061] Further, in a feasible implementation, the number of the hot air blower 34 is one, two or more, and the hot air blower 34 can be arranged adjacent to the smoke machine 33. When the number of the hot air blower 34 is one, the hot air blower 34 is arranged on the wall of the second exercise area 52, for example, above the projector 31 or in the projection area, for distributing hot air in the projection direction of the projector 31, or the hot air blower 34 is arranged in the second exercise area 52 and above the fire door 41, for distributing hot air to the fire door 41.

[0062] When there are two hot air blowers 34 , one of the hot air blowers 34 is disposed above the projector 31 to dissipate hot air to the projection area; the other hot air blower 34 is disposed above the fire door 41 to dissipate hot air to the fire door 41 .

[0063] When there are multiple hot air blowers 34 , at least one hot air blower 34 is disposed above the projector 31 to dissipate hot air to the projection area, and at least one hot air blower 34 is disposed above the fire door 41 to dissipate hot air to the fire door 41 .

[0064] Furthermore, the fire extinguishing experience system further includes a liquid level detection mechanism and a fire door 41 proximity switch, wherein the liquid level detection mechanism is used to detect whether the fire door 41 is in contact with water; and the fire door 41 proximity switch is used to detect whether the fire door 41 is opened. Specifically, the liquid level detection mechanism may be a liquid level sensor 42, and the liquid level detection mechanism is installed on the side of the fire door 41 facing the first exercise area 51.

[0065] The fire door 41 proximity switch can be installed between the fire door 41 and the door frame, or between the fire door 41 and the wall of the first drill area 51. When the fire door 41 proximity switch is installed between the fire door 41 and the door frame, it can be installed on the fire door 41 or on the door frame. When the fire door 41 is opened, the fire door 41 proximity switch is triggered. When the fire door 41 proximity switch is installed between the fire door 41 and the wall of the first drill area 51, the fire door 41 proximity switch can be installed on the fire door 41 or on the wall of the first drill area 51. When the fire door 41 is opened, the fire door 41 contacts the wall of the first drill area 51, and the fire door 41 proximity switch is triggered.

[0066] Furthermore, the fire extinguishing experience system further includes a pumping mechanism, which is used to supply water to the fire hydrant 14. Optionally, the pumping mechanism is installed below the box 11 of the fire hydrant 14. For example, when the fire hydrant mechanism is installed in the first exercise area 51, the pumping mechanism can be installed below the box 11 and below the ground of the first exercise area 51.

[0067] In an optional embodiment, the pumping mechanism includes a second booster pump 61 and a first booster pump 62; the second booster pump 61 is connected to the fire hydrant 14, and is used to supply water to the water gun 12 through the fire hydrant 14; the first booster pump 62 is connected to the fire hydrant 14, and is used to supply water to the water hose through the fire hydrant 14.

[0068] Preferably, the power of the first boost pump 62 is greater than the power of the second boost pump.

[0069] Specifically, Figure 2 and Figure 4 As shown, the second booster pump 61 is connected to the water inlet of the water pipe tee 144 , and the first booster pump 62 is connected to the water inlet of the fire hydrant tee 143 .

[0070] In a feasible implementation, the fire extinguishing experience system further includes a water storage area, and the second booster pump 61 and the first booster pump 62 are respectively connected to the water storage area. Specifically, the water storage area can be formed by setting a water storage tank or a water outlet pool.

[0071] Preferably, the water storage area is set below the ground of the first drill area 51, and a connecting port 53 is set between the water storage area and the first drill area 51, so that the water in the first drill area 51 can flow into the water storage area. More preferably, the bottom surface of the first drill area 51 is inclined toward the connecting port 53, so that the water on the ground of the first drill area 51 can flow toward the connecting port 53 and then flow into the water storage area. Since the water sprayed during the fire extinguishing experience flows into the water storage area, water resources can be reused, saving water resources.

[0072] The second booster pump 61 is used to supply water to the fire hose 13, and the first booster pump 62 is used to supply water to the fire hose 15. Since the diameter of the fire hose 13 is smaller than that of the fire hose 15, the water supply required by the fire hose 13 is also smaller than that of the fire hose 15 in the same time. Preferably, the second booster pump 61 is connected to the water supply area through a thin tube 63, and the first booster pump 62 is connected to the water supply area through a thick tube 64. More preferably, both the thin tube 63 and the thick tube 64 are steel wire tubes.

[0073] like Figure 4 As shown, the water outlet of the first booster pump 62 is connected to the fire hydrant tee 143 through an adapter 65. When the caliber of the water outlet of the first booster pump 62 does not match the caliber of the water inlet of the fire hydrant tee 143, the adapter 65 adopts a reducing adapter 65.

[0074] Furthermore, the fire extinguishing experience system is provided with a control mechanism, and the fire hydrant mechanism, the image recognition detection mechanism, the scene simulation mechanism and the pumping mechanism are all connected to the control mechanism.

[0075] Optionally, the control mechanism includes a main control board 70 and an industrial personal computer (IPC) connected to the main control board 70. Specifically, the door proximity switch 111, the circuit board of the alarm button 16, the first detection switch 145, the fourth detection switch 121, the liquid level sensor 42, the power supply of the second booster pump 61 and the power supply of the first booster pump 62 are all connected to the main control board 70, and the main control board 70 transmits the signal change to the industrial personal computer.

[0076] When the hose valve 132 and the hose connecting valve 142 are both in the open state, the main control board 70 controls the power supply of the second booster pump 61 to turn on, and the second booster pump 61 works so that the fire hose 13 flushes water and fire extinguishing operations can be performed. When the hose connecting valve 142 is closed, the pressure of the second booster pump 61 increases to the set value and automatically stops running. When the fire hose 15 is connected to the lower hydrant intact, the fire hose 15 is laid without folding, and the water gun 12 is connected to the fire hose 15 intact, the main control board 70 controls the power supply of the first booster pump 62 to turn on, and after the main valve 141 of the fire hydrant 14 is opened, the fire hose 15 flushes water, and the water gun 12 can be used to extinguish fire. After closing the main valve 141 of the fire hydrant 14, the pressure of the first booster pump 62 increases to the set value and automatically stops running.

[0077] The industrial computer may be provided with an input terminal, and the input terminal may be used for mode selection, wherein the modes include a single-person drill mode and a multi-person drill mode.

[0078] like Figure 5 As shown, the following describes the drill process and control process of the single-player drill mode and the multi-player drill mode respectively:

[0079] After selecting the single-player drill mode, the control mechanism starts the hot air blower 34, the smoke machine 33, the light source 32 and the projector 31 to simulate the fire scene. The experiencer opens the door of the box 11 of the fire hydrant 14 (feedback by the door proximity switch 111), presses the alarm button 16 (feedback by the circuit board of the alarm button 16), opens the hose connection valve 142 (detected by the second detection switch 146), picks up the fire hose 13 and runs to the fire door 41. Next to the fire door 41, the experiencer opens the hose valve 132 to spray water on the fire door 41 to spray water and cool the fire door 41. After the liquid level sensor 42 installed at the fire door 41 detects that the fire door 41 is sprayed with water, the control mechanism turns off the hot air blower 34 next to the fire door 41; when the experiencer opens the fire door 41 (feedback by the fire door 41 proximity switch), the control mechanism turns off the smoke machine 33. The user sprays water toward the projection area to extinguish the fire. The human body recognition device 35 identifies whether the user performs the fire extinguishing operation and whether the fire extinguishing operation is in accordance with the regulations. After a set time (e.g., ten minutes), the fire extinguishing experience system is reset and a detection report is generated.

[0080] After selecting the multi-person drill mode, the control mechanism starts the hot air blower 34, the smoke machine 33, the light source 32 and the projector 31 to simulate the fire scene. The experiencer opens the door of the box 11 of the fire hydrant 14 (feedback by the door proximity switch 111), presses the alarm button 16 (feedback by the circuit board of the alarm button 16), takes out the fire hose 15 from the box 11 for unfolding and rolling detection, and then one person takes down the water gun 12 (feedback by the fourth detection switch 121), connects the water gun 12 with the fire hose 15 (detected and fed back by the image recognition detection mechanism), and drives the water gun 12 and the fire hose 15 to move to the fire door 41. Another person connects the fire hose 15 to the water outlet of the fire hydrant 14 and opens the main valve 141 (feedback by the first detection switch 145) to spray water to the fire door 41 through the fire hose 15 and the water gun 12 to cool down the fire door. After the liquid level sensor 42 installed at the fire door 41 detects that the fire door 41 is sprayed with water, the control mechanism turns off the hot air blower 34 next to the fire door 41; when the experiencer opens the fire door 41 (feedback from the proximity switch of the fire door 41), the control mechanism turns off the smoke machine 33. The experiencer sprays water toward the projection area to extinguish the fire. The human body recognition device 35 identifies whether the experiencer performs the fire extinguishing operation and whether the fire extinguishing operation is standardized. After a set time (for example, ten minutes), the fire extinguishing experience system is reset and a detection report is generated.

[0081] Specifically, after the fire extinguishing experience system performs a reset operation, a reset detection is performed to detect whether all mechanisms are reset. After all mechanisms are reset, an experience report is generated and the fire extinguishing drill experience process ends.

[0082] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fire extinguishing experience system, characterized in that: The fire hydrant mechanism includes a box body, a fire hydrant, a water gun, a fire hose and a fire hose are arranged in the box body, the fire hydrant has a main valve and a hose connecting valve, the fire hydrant is provided with a first detection switch for detecting whether the main valve is opened, and a second detection switch for detecting whether the hose connecting valve is opened; the fire hose has a hose valve and a third detection switch for detecting whether the hose valve is opened, the water gun is clamped on the inner side of the box body, and the box body or the water gun is provided with a fourth detection switch for detecting whether the water gun is detached from the clamping position in the box body; It also includes an image recognition detection mechanism for detecting whether the fire hose is connected to the water gun and whether the fire hose is deployed; and / or, an alarm button and a door proximity switch are also provided in the box body, and the door proximity switch is used to detect whether the door is opened; It also includes a scene simulation mechanism, which includes a projector, a light source, a smoke machine and a hot air blower, wherein the projector is used to project the fire scene image to the projection area, the light source is used to simulate the fire light, the smoke machine is used to simulate the fire smoke, and the hot air blower is used to simulate the flame temperature; It also includes a fire door, a liquid level detection mechanism and a fire door proximity switch, wherein the fire door is used to be installed between the first exercise area and the second exercise area, the fire hydrant mechanism and the image recognition detection mechanism are installed in the first exercise area, and the scene simulation mechanism is installed in the second exercise area. The liquid level detection mechanism is used to detect whether the fire door is in contact with water; the fire door proximity switch is used to detect whether the fire door is open; A human body recognition device is provided next to the projector, and the human body recognition device is used to recognize whether the experiencer performs a fire extinguishing operation; There are two smoke machines, one of which is arranged above the projector to emit smoke toward the projection area; the other smoke machine is arranged in the second exercise area and next to the fire door to emit smoke toward the fire door; And / or, there are two hot air blowers, one of which is arranged above the projector to blow hot air toward the projection area; the other hot air blower is arranged in the second rehearsal area and next to the fire door to blow hot air toward the fire door.

2. The fire extinguishing experience system according to claim 1, characterized in that: Also included is a pumping mechanism for supplying water to the fire hydrant.

3. The fire extinguishing experience system according to claim 2, characterized in that: The pumping mechanism includes a second booster pump and a first booster pump; the second booster pump is connected to the fire hydrant and is used to supply water to the water gun through the fire hydrant; the first booster pump is connected to the fire hydrant and is used to supply water to the fire hose through the fire hydrant.

4. The fire extinguishing experience system according to claim 3, characterized in that: It also includes a water storage area, and the second booster pump and the first booster pump are respectively connected to the water storage area.

5. The fire extinguishing experience system according to claim 4, characterized in that: The water storage area is arranged below the ground of the first exercise area, and a connecting port is arranged between the water storage area and the first exercise area so that water in the first exercise area can flow into the water storage area.

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