An aerial rescue training device

Abstract

An air rescue training device is disclosed, relating to the field of training equipment. The air rescue training device includes a helicopter training simulator, a helicopter flight environment simulation mechanism, and a gantry crane mechanism. The helicopter flight environment simulation mechanism includes a simulation platform connected at its bottom to the top of the helicopter training simulator. The simulation platform is connected to at least one airflow simulation fan and at least one simulation speaker. The airflow simulation fan generates airflow passing through the sides of the helicopter training simulator, and the simulation speaker generates helicopter operating sound effects. The gantry crane mechanism is connected to the top of the helicopter flight environment simulation mechanism and drives the helicopter flight environment simulation mechanism to move horizontally in the X-axis, horizontally in the Y-axis, rotate around a vertical axis, and perform vertical ascent and descent movements. The air rescue training device can simulate the ascent, descent, rotation, and translation of a helicopter under the influence of airflow and ambient sound, comprehensively simulating the helicopter operating environment, improving helicopter training effectiveness, and greatly enhancing training levels.

Description

Technical Field

[0001] This application relates to the field of training devices, and more specifically, to an air rescue training device. Background Technology

[0002] Helicopters, with their inherent advantages of flexibility and maneuverability, have become the preferred equipment for emergency rescue. However, numerous accidents involving helicopters falling during hovering and rescue operations have occurred due to improper operation by the crew. To ensure the safety of rescue operations, research into helicopter hovering and rescue training equipment has become a top priority.

[0003] Currently, the quality of helicopter hovering and rescue training equipment varies greatly. Some units only design a fixed platform with an electric winch to suspend the helicopter simulator for training. This not only results in poor training stability but also low integration. It cannot simulate various environments during helicopter operation and lacks systematic integrated training considerations, making it difficult to meet usage requirements. Utility Model Content

[0004] The purpose of this application is to provide an air rescue training device that can simulate the ascent, descent, rotation and translation states of a helicopter under the influence of airflow and ambient sound, comprehensively simulate the helicopter operating environment, improve the helicopter training effect, and greatly enhance the training level.

[0005] This application is implemented as follows: This application provides an air rescue training device, which includes: Helicopter training simulator; The helicopter flight environment simulation mechanism includes a simulation platform connected at the bottom to the top of the helicopter training simulation cabin. The simulation platform is connected to at least one airflow simulation fan and at least one simulation speaker. The airflow simulation fan is used to generate airflow passing through the side of the helicopter training simulation cabin, and the simulation speaker is used to generate helicopter operating sound effects. The gantry crane mechanism is located above and connected to the helicopter flight environment simulation mechanism. The gantry crane mechanism is used to drive the helicopter flight environment simulation mechanism to move horizontally in the X direction, move horizontally in the Y direction, rotate around the vertical axis, and move up and down.

[0006] In some alternative implementations, the simulation platform includes an annular platform support plate and a grid bracket whose outer wall is connected to the inner wall of the platform support plate. The grid bracket has an opening in the middle, and a connecting frame is connected to the bottom of the opening. The top two sides of the helicopter training simulator are connected to the two sides of the connecting frame through multiple connecting seats.

[0007] In some alternative implementations, the grille support is connected to at least one pair of airflow simulation fans, each pair of airflow simulation fans being located on either side of the opening.

[0008] In some alternative implementations, the grid support is connected to a plurality of strobe lights arranged at circumferential intervals along the opening.

[0009] In some alternative implementations, the gantry crane mechanism includes two parallel crane tracks, two track connecting beams, a movable trolley that can move along the two crane tracks, a rotating trolley rotatably mounted on the top surface of the movable trolley about a vertical axis, and a connecting platform located below the movable trolley. The two ends of the track connecting beams are respectively connected to one end of each of the two crane tracks. Each track connecting beam has multiple beam rollers connected to its bottom for movement perpendicular to the crane tracks. The top of the movable trolley has a through hole and an annular track located outside the through hole. The two ends of the rotating trolley are respectively connected to multiple rotating wheels that roll on the annular track. The rotating trolley is connected to at least one rotary motor for driving the rotating wheels. The rotating trolley is equipped with multiple winches. The connecting platform is connected to multiple fixed pulleys. The winches are connected to wire ropes that pass through the through hole and are wound around the fixed pulleys. The connecting platform is connected to a simulation platform.

[0010] In some alternative implementations, an offset adjustment plate is provided below the connecting platform, a connecting column is connected to the middle of the bottom of the connecting platform, the bottom of the connecting column is connected to the middle of the top of the connecting platform through a universal joint, one end of the bottom of the connecting platform is hinged to one end of the top of the offset adjustment plate through a longitudinal offset electric cylinder, one side of the bottom of the connecting platform is hinged to one side of the top of the offset adjustment plate through a transverse offset electric cylinder, and the bottom of the offset adjustment plate is hinged to the simulation platform through multiple lugs.

[0011] In some alternative implementations, the bottom of the connecting platform and the top of the offset adjustment plate are also hinged with multiple elastic ropes arranged at circumferential intervals.

[0012] In some alternative implementations, the top of the mobile trolley is connected to a fence surrounding the through-hole and the outside of the circular track.

[0013] In some alternative implementations, the helicopter training simulator includes a simulator nose and a simulator fuselage connected in sequence. The top sides of the simulator fuselage are connected to the sides of the connecting frame via multiple connecting seats. The simulator nose includes a skeleton and a skin covering the skeleton. The skeleton includes multiple arc-shaped horizontal ribs spaced apart along the height direction of the simulator nose, multiple annular transverse ribs spaced apart along the length direction of the simulator nose, and multiple arc-shaped longitudinal ribs spaced apart along the width direction of the simulator nose. Each horizontal rib is connected to multiple transverse ribs and multiple longitudinal ribs, each transverse rib is connected to multiple horizontal ribs and multiple longitudinal ribs, and each longitudinal rib is connected to multiple horizontal ribs and multiple transverse ribs.

[0014] In some alternative implementations, at least one tension sensor is connected between the bottom of the simulation platform and the top of the helicopter training simulator.

[0015] The beneficial effects of this application are as follows: The air rescue training device provided by this application includes a helicopter training simulator, a helicopter flight environment simulation mechanism, and a gantry crane mechanism. The helicopter flight environment simulation mechanism includes a simulation platform connected at its bottom to the top of the helicopter training simulator. The simulation platform is connected to at least one airflow simulation fan and at least one simulation speaker. The airflow simulation fan is used to generate airflow passing through the side of the helicopter training simulator, and the simulation speaker is used to generate helicopter operating sound effects. The gantry crane mechanism is connected to the top of the helicopter flight environment simulation mechanism and is used to drive the helicopter flight environment simulation mechanism to move horizontally in the X direction, move horizontally in the Y direction, rotate around the vertical axis, and perform vertical movement. The air rescue training device provided by this application can simulate the helicopter's ascent, descent, rotation, and translation states under the influence of airflow and ambient sound, thereby comprehensively simulating the helicopter's operating environment, improving the helicopter training effect, and greatly enhancing the training level. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the air rescue training device provided in the embodiments of this application; Figure 2 A schematic diagram of the connection between the helicopter flight environment simulation mechanism and the gantry crane mechanism in the air rescue training device provided in this application embodiment; Figure 3 A partial structural schematic diagram of the helicopter flight environment simulation mechanism in the air rescue training device provided in this application embodiment; Figure 4 This is a schematic diagram of the helicopter flight environment simulation mechanism in the air rescue training device provided in the embodiments of this application; Figure 5 This is a partial structural diagram of the helicopter training simulator cabin in the air rescue training device provided in this application embodiment, with the skin omitted.

[0018] In the diagram: 100, Helicopter training simulator; 110, Simulator nose; 120, Simulator fuselage; 130, Frame; 131, Horizontal rib; 132, Transverse rib; 133, Longitudinal rib; 140, Skin; 200, Helicopter flight environment simulation mechanism; 210, Simulation platform; 211, Platform support plate; 212, Grid support; 213, Opening; 214, Connecting frame; 215, Connecting seat; 220, Airflow simulation fan; 230, Simulated speaker; 240, Strobe light; 250, Tension sensor; 300, Gantry crane mechanism; 310 320. Overhead crane track; 321. Connecting beam; 332. Beam roller; 333. Moving trolley; 334. Through hole; 335. Circular track; 336. Rotating wheel; 337. Rotating motor; 338. Trolley wheel; 339. Translation motor; 340. Rotating trolley; 350. Connecting platform; 360. Winch; 370. Wire rope; 381. Fixed pulley; 392. Offset adjustment plate; 393. Lifting lug; 394. Connecting column; 395. Universal joint; 396. Longitudinal offset electric cylinder; 397. Lateral offset electric cylinder; 398. Elastic rope; 399. Fence. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0026] The features and performance of the air rescue training device of this application will be further described in detail below with reference to the embodiments.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, this application provides an air rescue training device, which includes a helicopter training simulator 100, a helicopter flight environment simulation mechanism 200, and a gantry crane mechanism 300. The helicopter training simulator 100 includes a simulator nose 110 and a simulator fuselage 120 connected in sequence. Four connecting seats 215, spaced apart along the length of the simulator fuselage 120, are respectively connected to the top two sides of the fuselage. The simulator nose 110 includes a frame 130 and a skin 140 covering the frame 130. The frame 130 includes components along the height direction of the simulator nose 110. The simulator has spaced-apart arc-shaped horizontal ribs 131, spaced-apart annular transverse ribs 132 along the length of the simulator nose 110, and spaced-apart arc-shaped longitudinal ribs 133 along the width of the simulator nose 110. Each horizontal rib 131 is connected to two or more transverse ribs 132 and two or more longitudinal ribs 133. Each transverse rib 132 is connected to two or more horizontal ribs 131 and two or more longitudinal ribs 133. Each longitudinal rib 133 is connected to two or more horizontal ribs 131 and two or more transverse ribs 132.

[0028] The helicopter flight environment simulation mechanism 200 includes a simulation platform 210, which includes an annular platform support plate 211 and a grid bracket 212 whose outer wall is connected to the inner wall of the platform support plate 211. A rectangular opening 213 is provided in the middle of the grid bracket 212, and a rectangular connecting frame 214 is connected to the bottom of the opening 213. Four connecting seats 215 on both sides of the top of the helicopter training simulator 120 are respectively connected to the bottom of the connecting frame 214. The grid bracket 212 is connected to a simulated speaker 230, a pair of airflow simulation fans 220 respectively located on both sides of the opening 213, and a pair of strobe lights 240 respectively located on both sides of the opening 213. The airflow simulation fans 220 are used to generate airflow passing through the sides of the helicopter training simulator 100, and the simulated speaker 230 is used to generate helicopter operating sound effects. A tension sensor 250 is connected to the top sides of the helicopter training simulator 100 and the bottom sides of the simulation platform 210, respectively.

[0029] The gantry crane mechanism 300 includes two parallel crane tracks 310, two track connecting beams 320, a movable trolley 330 that can move along the two crane tracks 310, a rotating trolley 340 rotatably mounted on the top surface of the movable trolley 330 about a vertical axis, a connecting platform 350 located below the movable trolley 330, and an offset adjustment plate 380 located below the connecting platform 350. The two ends of the track connecting beams 320 are respectively connected to one end of each of the two crane tracks 310. Each track connecting beam 320 has four beam rollers 321 connected to its bottom for movement along a direction perpendicular to the crane tracks 310. The two ends of the movable trolley 330 are respectively connected to two trolley wheels 335 that roll on the corresponding crane tracks 310. Each of the following is connected to a translation motor 336 for driving the rotation of the trolley wheel 335. The top of the trolley 330 is provided with a through hole 331, an annular track 332 located outside the through hole 331, and a fence 395 surrounding the through hole 331 and the annular track 332. The two ends of the rotating trolley 340 are respectively connected to two rotating wheels 333 that are rolled on the annular track 332. The two ends of the rotating trolley 340 are respectively connected to a rotating motor 334 for driving the rotation of the rotating wheels 333. The rotating trolley 340 is provided with two winches 360. The top of the connecting platform 350 is connected to eight fixed pulleys 370. The winches 360 are connected to steel wire ropes 361 that pass through the through hole 331 and are wound around each fixed pulley 370. A connecting column 390 is connected to the middle of the bottom of the connecting platform 350. The bottom of the connecting column 390 is hinged to the middle of the top of the connecting platform 350 via a universal joint 391. The middle of the bottom end of the connecting platform 350 is hinged to the middle of the top end of the offset adjustment plate 380 via a longitudinal offset electric cylinder 392. The middle of the bottom side of the connecting platform 350 is hinged to the middle of the top side of the offset adjustment plate 380 via a transverse offset electric cylinder 393. Four lifting lugs 381 are connected to the bottom sides of the offset adjustment plate 380 respectively. The top sides of the simulation platform 210 are hinged to the four lifting lugs 381 respectively. Four elastic ropes 394 arranged circumferentially are hinged to the bottom of the connecting platform 350 and the top of the offset adjustment plate 380.

[0030] In this embodiment, the helicopter training simulator 100 has a simulator door on one side of the simulator fuselage 120, and an electric winch mounting point is installed above the simulator door; an interface for a rappelling device is installed on the top of the simulator door; the helicopter training simulator 100 is equipped with training equipment such as seat belt hooks, handrails, lighting system, crew seats, pilot seats, simulated flight instruments, flight control devices, video monitoring equipment, external cargo hooks, and searchlights; the bottom of the helicopter training simulator 100 is designed with landing gear with tires to provide heavy load cushioning.

[0031] Before using the aerial rescue training device provided in this embodiment, each component is first transported to the training workshop for installation. The two track connecting beams 320 of the gantry crane mechanism 300 are respectively suspended in the preset tracks on the main beams on both sides of the top of the training workshop. Next, two crane tracks 310 are lifted, with each end of each track 310 connected to one end of the two track connecting beams 320. Then, the mobile trolley 330 is lifted onto the two crane tracks 310 for support, with the trolley wheels 335 connected to both ends of the mobile trolley 330 rolling on the two crane tracks 310. The rotating trolley 340 is suspended on the annular track 332 at the top of the mobile trolley 330. The connecting platform 350 is then connected to the connecting platform via connecting columns 390, longitudinal offset electric cylinders 392, lateral offset electric cylinders 393, and elastic ropes 394. The offset adjustment plate 380 at the bottom of the platform 350 is hoisted together under the mobile trolley 330, so that each wire rope 361 is wound around the fixed pulleys 370 on the top surface of the connecting platform 350 and then connected to the winding roller of the winch 360. The simulation platform 210 is hoisted under the offset adjustment plate 380, and the top two sides of the simulation platform 210 are respectively hinged to the lifting lugs 381 on the bottom two sides of the offset adjustment plate 380. The helicopter training simulation cabin 100 is hoisted under the simulation platform 210, so that the four connecting seats 215 on the top two sides of the fuselage 120 in the helicopter training simulation cabin 100 are respectively connected to the bottom two sides of the connecting frame 214, thus completing the installation of the air rescue training device.

[0032] The air rescue training device provided in this embodiment allows trainees to enter the simulator cabin 120 for training. Simulated speakers 230 generate sounds of a helicopter engine and rotor to simulate helicopter operation. Simulated fans 220 on both sides of the simulator platform 210 generate downward airflow to simulate a helicopter downwash. Stroboscopes 240 on both sides of the simulator platform 210 activate to simulate helicopter rotor rotation and provide shade, thus comprehensively simulating different helicopter flight environments and enhancing the trainee's immersion. Furthermore, an external drive mechanism can move two track-connecting beams 320 along preset tracks on the main beams on both sides of the top of the training building, causing the mobile trolley 330 and its suspended helicopter flight environment simulation mechanism 200 and helicopter training simulator 100 to move along the length of the training building. Simultaneously, a translation motor 336 activates, driving the trolley wheels 335 to rotate, moving the mobile trolley 330 along two overhead crane tracks 310, allowing the mobile trolley 330 to move along the length of the training building. The system can move in the width direction and control the rotary motor 334 to start and drive the rotary wheel 333 to rotate, causing the rotary trolley 340 to rotate around the axis of the circular track 332, which in turn causes the suspended helicopter flight environment simulation mechanism 200 and helicopter training simulation cabin 100 to rotate around the vertical axis. It can also control the winch 360 to wind up or loosen each steel wire rope 361, causing the connected platform 350, offset adjustment plate 380, helicopter flight environment simulation mechanism 200 and helicopter training simulation cabin 100 to rise and fall. Finally, it can control at least one of the longitudinal offset electric cylinder 392 and the lateral offset electric cylinder 393 to extend and retract, causing the offset adjustment plate 380, helicopter flight environment simulation mechanism 200 and helicopter training simulation cabin 100 to rotate up and down along the longitudinal section and cross section of the helicopter training simulation cabin 100. This enables the helicopter training simulation cabin 100 to move in multiple degrees of freedom, such as horizontal X-axis, horizontal Y-axis, rotation around the vertical axis, rising and falling, vertical rotation along the longitudinal section and vertical rotation along the cross section. This greatly improves the effect of helicopter simulation training, makes the training closer to actual combat, and greatly improves the training level.

[0033] The frame 130 of the simulator's nose section 110 is composed of horizontal ribs 131, transverse ribs 132, and longitudinal ribs 133, which effectively improves the overall structural strength of the frame 130 and enhances its external shape accuracy to facilitate the manufacturing of the skin 140. A tension sensor 250 is connected to both sides of the top of the helicopter training simulator 100 and the bottom of the simulator platform 210, respectively. The tension sensor 250 can detect the load borne by the helicopter training simulator 100 in real time. Training is terminated when the load exceeds the safe operating range to prevent accidents. The bottom of the connecting column 390 is hinged to the top of the connecting platform 350 via a universal joint 391, which improves the stability when the longitudinal offset electric cylinder 392 and the lateral offset electric cylinder 393 extend and retract to rotate the end and side of the offset adjustment plate 380. Four elastic ropes 394 arranged circumferentially are hinged to the bottom of the connecting platform 350 and the top of the offset adjustment plate 380. When the longitudinal offset electric cylinder 392 and the lateral offset electric cylinder 393 extend and retract to rotate the end and side of the offset adjustment plate 380, the corresponding elastic ropes 394 are stretched. The elastic ropes 394 are used to ensure the stable connection and safety between the offset adjustment plate 380 and the connecting platform 350, and to avoid safety accidents.

[0034] The embodiments described above are some, but not all, of the embodiments of this application. The detailed description of the embodiments of this application is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

Claims

1. An aerial rescue training device, characterized in that, It includes: Helicopter training simulator; The helicopter flight environment simulation mechanism includes a simulation platform whose bottom is connected to the top of the helicopter training simulation cabin. The simulation platform is connected to at least one airflow simulation fan and at least one simulation speaker. The airflow simulation fan is used to generate airflow passing through the side of the helicopter training simulation cabin, and the simulation speaker is used to generate helicopter operating sound effects. A gantry crane mechanism is located above and connected to the helicopter flight environment simulation mechanism. The gantry crane mechanism is used to drive the helicopter flight environment simulation mechanism to move horizontally in the X direction, move horizontally in the Y direction, rotate around the vertical axis, and move up and down.

2. The air rescue training device according to claim 1, characterized in that, The simulation platform includes an annular platform support plate and a grid bracket whose outer wall is connected to the inner wall of the platform support plate. The grid bracket has an opening in the middle, and a connecting frame is connected to the bottom of the opening. The top two sides of the helicopter training simulation cabin are connected to the two sides of the connecting frame through multiple connecting seats.

3. The air rescue training device according to claim 2, characterized in that, The grille support is connected to at least one pair of airflow simulation fans, with each pair of airflow simulation fans located on both sides of the opening.

4. The air rescue training device according to claim 2, characterized in that, The grid support is connected to a plurality of strobe lights arranged at intervals along the circumference of the opening.

5. The air rescue training device according to claim 1, characterized in that, The gantry crane mechanism includes two parallel crane tracks, two track connecting beams, a movable trolley that can move along the two crane tracks, a rotating trolley rotatably mounted on the top surface of the movable trolley about a vertical axis, and a connecting platform located below the movable trolley. The two ends of the track connecting beams are respectively connected to one end of each of the two crane tracks. Each track connecting beam has multiple beam rollers connected to its bottom for movement perpendicular to the crane tracks. The top of the movable trolley has a through hole and an annular track located outside the through hole. The two ends of the rotating trolley are respectively connected to multiple rotating wheels that roll on the annular track. The rotating trolley is connected to at least one rotary motor for driving the rotating wheels. The rotating trolley is equipped with multiple winches. The connecting platform is connected to multiple fixed pulleys. The winches are connected to steel wire ropes that pass through the through hole and are wound around the fixed pulleys. The connecting platform is connected to the simulation platform.

6. The air rescue training device according to claim 5, characterized in that, The connection platform is equipped with an offset adjustment plate below it. A connecting column is connected to the middle of the bottom of the connection platform. The bottom of the connecting column is connected to the middle of the top of the connection platform through a universal joint. One end of the bottom of the connection platform is hinged to the top end of the offset adjustment plate through a longitudinal offset electric cylinder. One side of the bottom of the connection platform is hinged to the top side of the offset adjustment plate through a transverse offset electric cylinder. The bottom of the offset adjustment plate is hinged to the simulation platform through multiple lifting lugs.

7. The air rescue training device according to claim 6, characterized in that, The bottom of the connecting platform and the top of the offset adjustment plate are also hinged to multiple elastic ropes arranged at intervals along the circumference.

8. The air rescue training device according to claim 5, characterized in that, The top of the mobile trolley is connected to a fence surrounding the through hole and the outside of the annular track.

9. The air rescue training device according to claim 2, characterized in that, The helicopter training simulator includes a simulator nose and a simulator fuselage connected in sequence. The top sides of the simulator fuselage are connected to the two sides of the connecting frame via multiple connecting seats. The simulator nose includes a skeleton and a skin covering the skeleton. The skeleton includes multiple arc-shaped horizontal ribs spaced apart along the height direction of the simulator nose, multiple annular transverse ribs spaced apart along the length direction of the simulator nose, and multiple arc-shaped longitudinal ribs spaced apart along the width direction of the simulator nose. Each horizontal rib is connected to multiple transverse ribs and multiple longitudinal ribs, and each transverse rib is connected to multiple horizontal ribs and multiple longitudinal ribs. Each longitudinal rib is connected to multiple horizontal ribs and multiple transverse ribs.

10. The air rescue training device according to claim 1, characterized in that, At least one tension sensor is connected between the bottom of the simulation platform and the top of the helicopter training simulation cabin.

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