High-altitude helicopter rescue training device
By designing a high-altitude helicopter rescue training device, using action devices and rope lifting mechanisms to simulate the movement and shaking of the helicopter, the difficulties of helicopter rescue training are solved, and flexible and safe simulation training effects are achieved, which enhances the training difficulty and spatial perception ability.
Patent Information
- Application Number
- CN202422399025.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The lack of helicopter rescue training simulation devices in the prior art makes it difficult for firefighters to conduct high-altitude helicopter rescue training.
A high-altitude helicopter rescue training device is designed, including a moving device with lateral and longitudinal movement capabilities, a rope lifting and shaking mechanism, a simulated helicopter and an electronic control cabinet. The movement and shaking of the simulated helicopter are controlled through the electronic control system, and a camera and a monitoring screen in the driving compartment are added to observe the rescue site.
It realizes flexible and safe helicopter rescue training without real helicopters, simulates the complex dynamic environment of real rescue scenarios, improves training difficulty and spatial perception capabilities, and improves target positioning accuracy.
Smart Images
Figure CN223155577U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a rescue training device, in particular to a high-altitude helicopter rescue training device. Background Art
[0002] Helicopter rescue is a rescue method for firefighters. However, limited by the use site and cost of helicopters, it is very difficult to conduct real helicopter rescue training. When using helicopters for fire training, fire training personnel need to carry out rappelling, hovering in the air and other trainings in high-altitude helicopter rescue. At present, there is still a lack of a helicopter rescue training simulation device to solve the training tasks of helicopter rescue. Summary of the Invention
[0003] In order to solve the above problems, the utility model provides a high-altitude helicopter rescue training device. By using the helicopter simulation training device, the rescue training actions of the helicopter can be effectively simulated, and the deficiencies in the prior art can be effectively solved.
[0004] The utility model is realized by the following technical solutions: A high-altitude helicopter rescue training device, comprising:
[0005] An action device with lateral movement ability, and a rope lifting and swaying mechanism is arranged at the bottom of the action device;
[0006] A fixed frame, longitudinal movement guide rails are arranged on both sides of the fixed frame, and a traveling end beam is installed between the two longitudinal movement guide rails, and the traveling end beam can move along the longitudinal movement guide rails;
[0007] Two cross beams, both sides of the cross beams are respectively fixedly installed on the two traveling end beams, horizontal movement guide rails are arranged at the upper ends of the cross beams, and an action device with lateral movement ability is installed on the horizontal movement guide rails and can reciprocate along the horizontal movement guide rails;
[0008] A simulated helicopter, which is suspended and installed at the bottom of the action device and is connected with the rope lifting mechanism, and the up and down lifting of the simulated helicopter is controlled by the rope lifting mechanism.
[0009] As a preferred technical solution, the rope lifting and swaying mechanism comprises:
[0010] A plurality of third driving motors and a rotating disk, the plurality of third driving motors are all installed on the rotating disk, a rotating driving motor is arranged at the bottom of the rotating disk, and the circumferential reciprocating rotation of the rotating disk is driven by the rotating driving motor;
[0011] A winch is installed at the output end of each third drive motor, and a swaying rope is wound around each winch. The four corners of the simulated helicopter are connected by the swaying ropes, and the simulated helicopter is made to sway and lift by controlling the third drive motor to start different winding speeds.
[0012] As a preferred technical solution, there is a cockpit inside the simulated helicopter, and a camera and a monitoring screen are installed in the cockpit for observing the position of the rescued person.
[0013] As a preferred technical solution, an electric control cabinet is also installed on the actuating device, and the electric control cabinet is located on one side of the maintenance passage.
[0014] As a preferred technical solution, a maintenance passage is provided on one of the crossbeams, and a safety fence is provided around the maintenance passage.
[0015] As a preferred technical solution, first anti-collision buffer members are provided at the lateral translation ends on both sides of the actuating device, and second anti-collision buffer members are provided on both sides of the crossbeam.
[0016] As a preferred technical solution, third anti-collision buffer members are provided on both sides of the traveling end beam, and fourth anti-collision buffer members are provided on both sides of the longitudinal movement guide rail.
[0017] As a preferred technical solution, the actuating device has a first drive motor, and it reciprocates on the lateral movement guide rail through the first drive motor.
[0018] As a preferred technical solution, second drive motors are installed on both traveling end beams, and the rollers on the traveling end beams are driven by the second drive motors to reciprocate along the longitudinal movement guide rail.
[0019] The beneficial effects of the present utility model are as follows: By designing a simulation system for helicopter rescue, the present utility model can help firefighters conduct helicopter simulation rescue training, without the need to use real helicopters for training, and it is more flexible and safe to use;
[0020] Specifically, by integrating the functions of free movement of the helicopter in the horizontal, longitudinal and vertical directions, the present utility model simulates the complex dynamic environment in the real rescue scene, making the training closer to the actual combat requirements. The refined swaying and tilting functions further enhance the training difficulty and authenticity, and help the training personnel master key technologies such as rappelling and hovering under unstable conditions;
[0021] In addition, the monitoring screen and the follow-up camera added in the cockpit realize the instant observation of the rescue site, and improve the spatial perception ability and target positioning accuracy of the training personnel. Description of the Drawings
[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0023] Figure 1 Schematic diagram of the overall structure of the present invention Figure 1 ;
[0024] Figure 2 Schematic diagram of the overall structure of the present invention Figure 2 ;
[0025] Figure 3 Schematic front view of the present invention;
[0026] Figure 4 Schematic diagram of the structure of the shaking mechanism of the present invention;
[0027] Explanation of reference numerals:
[0028] 1. Fixed frame; 2. Cross beam; 3. Transverse moving guide rail; 4. Electric control cabinet; 5. Action device; 6. First driving motor; 7. First anti-collision buffer; 8. Second anti-collision buffer; 9. Travel end beam; 10. Simulated helicopter; 11. Longitudinal moving guide rail; 12. Maintenance passage; 13. Safety fence; 14. Rotating disc; 15. Winch; 16. Third driving motor; 17. Second driving motor. Detailed implementation manners
[0029] All features disclosed in this specification, or all steps in the disclosed methods or processes, except for mutually exclusive features and / or steps, can be combined in any manner.
[0030] Any feature disclosed in this specification (including any additional claims, abstract, and drawings), unless specifically stated, can be replaced by other equivalent or similar-purpose alternative features. That is, unless specifically stated, each feature is only an example of a series of equivalent or similar features.
[0031] As Figures 1-3 shown, a high-altitude helicopter rescue training device of the present invention includes an action device 5 with the ability of lateral movement. The action device 5 has the ability of a moving trolley, that is, it can move back and forth along the track by itself and move to the required position. Among them, a rope lifting mechanism is provided at the bottom of the action device 5, and the lifting of the suspended object at the bottom can be controlled through the rope lifting mechanism;
[0032] It further includes a fixed frame 1, on both sides of which there are longitudinally moving guide rails 11. A traveling end beam 9 is installed between the two longitudinally moving guide rails 11 and can move along the longitudinally moving guide rails 11. The traveling end beam 9 has the ability to move electrically. Its principle is similar to that of a moving trolley and has its own motor drive, thus realizing reciprocating displacement along the longitudinally moving guide rails 11. Just like the intelligent moving trolley in the prior art, it is an independent component. The specific moving principle of the traveling end beam 9 is not elaborated here in detail. In this embodiment, it can reciprocate along the longitudinally moving guide rails 11 and is equipped with its own braking system. The upper end is used to install the cross beam 2. Specifically, second drive motors 17 are installed on the traveling end beam 9, and the rollers on the traveling end beam are driven by the second drive motors 17 to reciprocate along the longitudinally moving guide rails.
[0033] It further includes two cross beams 2. The two sides of the cross beam 2 are respectively fixedly installed on the two traveling end beams 9. Transversely moving guide rails 3 are provided at the upper ends of the cross beams 2. An operating device 5 with the ability of transverse movement is installed on the transversely moving guide rails 3 and can reciprocate along the transversely moving guide rails 3.
[0034] It further includes a simulated helicopter 10, which is suspended at the bottom of the operating device 5 and is connected to the rope lifting mechanism. The rope lifting mechanism controls the up and down lifting of the simulated helicopter 10. The rope lifting mechanism can control the up and down lifting of the simulated helicopter 10 and the lifting process of the simulated helicopter 10.
[0035] As Figure 4 shown, the rope lifting and swaying mechanism includes:
[0036] A plurality of third drive motors 16 and a rotating disk 14. The plurality of third drive motors 16 are all installed on the rotating disk 14. A rotary drive motor (not shown) is provided at the bottom of the rotating disk, and the rotary drive motor drives the circumferential reciprocating rotation of the rotating disk.
[0037] A winch 15 is installed at the output end of each third drive motor. A swaying rope is wound around the winch 15. The four corners of the simulated helicopter are connected by the swaying rope. By controlling the different winding speeds of the third drive motors to be turned on, the simulated helicopter sways and lifts, thereby realizing the swaying and tilting actions of the helicopter and simulating the influence brought by the swaying during the operation of the simulated helicopter 10, making the entire simulation training more realistic. Specifically, there can be four third drive motors arranged at the four corners. A winch is installed at the output end of each third drive motor. In this way, the controller is used to control each third drive motor to wind at different speeds. Combining with the rotary drive motor, the entire simulated helicopter can realize actions such as swaying. At the same time, the winding action can also make the entire simulated helicopter realize the lifting action.
[0038] Among them, there is a cockpit inside the simulated helicopter 10. A camera and a monitoring screen are installed in the cockpit for observing the position of the rescued person. The operator can sit in the cockpit to control and observe the position of the rescued person. The whole process is monitored and filmed by the camera, and the rescue process can be recorded and displayed on the monitoring screen, just as if sitting in a real helicopter cabin.
[0039] In this embodiment, an electric control cabinet 4 is also installed on the motion device 5. The electric control cabinet 4 is located on one side of the maintenance passage 12. The electric control cabinet 4 can control the entire system equipment. Since it is located on one side of the maintenance passage 12, the electric control cabinet 4 can be conveniently maintained through the maintenance passage 12.
[0040] A maintenance passage 12 is provided on one of the cross beams 2. A safety fence 13 is arranged around the maintenance passage 12 to increase safety. When the electric control cabinet 4 has problems, maintenance personnel can maintain the electric control cabinet 4 through the maintenance passage 12.
[0041] To improve safety and prevent the impact caused by collision, in this embodiment, first anti-collision buffer members 7 are provided at the lateral moving ends on both sides of the motion device 5, second anti-collision buffer members 8 are provided on both sides of the cross beam 2, third anti-collision buffer members are provided on both sides of the traveling end beam 9, and fourth anti-collision buffer members are provided on both sides of the longitudinal moving guide rail 11.
[0042] Specifically, to facilitate the reciprocating lateral movement of the motion device, in this embodiment, the motion device has a first driving motor 6, and reciprocates on the lateral moving guide rail 3 through the first driving motor 6.
[0043] The utility model designs a set of simulated system for helicopter rescue, which can help firefighters conduct helicopter simulated rescue training without using a real helicopter for training, and is more flexible and safe to use;
[0044] Specifically, by integrating the free movement functions of the helicopter in the horizontal, vertical and vertical directions, the utility model simulates the complex dynamic environment in the real rescue scene, makes the training closer to the actual combat requirements, and the refined shaking and tilting functions further enhance the training difficulty and authenticity, which helps the training personnel master the key technologies such as rappelling and hovering under unstable conditions;
[0045] In addition, the monitoring screen and the follow-up camera added in the cab realize the immediate observation of the rescue scene, and improve the space perception ability and target positioning accuracy of the training personnel.
[0046] As described above, it is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be thought of without creative work should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims
1. An aerial helicopter rescue training device, characterized in that, Comprising: An action device (5) with the ability of lateral movement, the action device (5) being provided with a rope lifting and swaying mechanism; A fixed frame (1), on both sides of the fixed frame (1) there are longitudinally moving guide rails (11), between the two longitudinally moving guide rails (11) there is a traveling end beam (9) installed, and the traveling end beam (9) can move along the longitudinally moving guide rails (11); Two cross beams (2), both sides of the cross beam (2) are respectively fixedly installed on the two traveling end beams (9), on the upper ends of the cross beam (2) there are laterally moving guide rails (3), the action device (5) with the ability of lateral movement is installed on the laterally moving guide rails (3) and can reciprocate along the laterally moving guide rails (3); A simulated helicopter (10), the simulated helicopter (10) is suspended and installed at the bottom of the action device (5) and is connected to the rope lifting mechanism, and the up and down lifting of the simulated helicopter (10) is controlled by the rope lifting mechanism.
2. The high-altitude helicopter rescue training device according to claim 1, characterized in that: The rope lifting and swaying mechanism includes: A plurality of third driving motors and a rotating disk, the plurality of third driving motors are all installed on the rotating disk, a rotating driving motor is arranged at the bottom of the rotating disk, and the rotating disk is driven by the rotating driving motor to rotate circumferentially in a reciprocating manner; A winch is installed at the output end of each third driving motor, a swaying rope is wound around each winch, the four corners of the simulated helicopter are connected by the swaying rope, and the simulated helicopter is made to sway and lift by controlling the third driving motors to start at different winding speeds.
3. The high-altitude helicopter rescue training device according to claim 1, characterized in that: The simulated helicopter (10) has a cockpit inside, and a camera and a monitoring screen are installed in the cockpit for observing the position of the rescued person.
4. The high-altitude helicopter rescue training device according to claim 1, characterized in that: An electric control cabinet (4) is also installed on the action device (5), and the electric control cabinet (4) is located on one side of the maintenance passage (12).
5. The high-altitude helicopter rescue training device according to claim 1, characterized in that: A maintenance passage (12) is arranged on one of the cross beams (2), and a safety fence (13) is arranged around the maintenance passage (12).
6. The high-altitude helicopter rescue training device according to claim 1, characterized in that: First anti-collision buffer members (7) are arranged at the lateral movement ends on both sides of the action device (5), and second anti-collision buffer members (8) are arranged on both sides of the cross beam (2).
7. The high-altitude helicopter rescue training device according to claim 1, characterized in that: Third anti-collision buffer members are arranged on both sides of the traveling end beam (9), and fourth anti-collision buffer members are arranged on both sides of the longitudinally moving guide rails (11).
8. The high-altitude helicopter rescue training device according to claim 1, wherein: The action device has a first driving motor (6), and the roller on the action device is driven by the first driving motor (6) to reciprocate along the laterally moving guide rail (3).
9. The high-altitude helicopter rescue training device according to claim 1, characterized in that: Second driving motors are installed on the traveling end beams (9), and the rollers on the traveling end beams (9) are driven by the second driving motors to reciprocate along the longitudinally moving guide rails (11).