Training device for spatial orientation ability of pilot
By introducing monitoring and braking mechanisms into the spinning ladder training device, using springs and micro switches to detect hand-off conditions and automatically brake, the problem of the existing spinning ladder training equipment lacking emergency braking function is solved, and the pilot's spatial orientation ability training is improved Security.
Patent Information
- Application Number
- CN202420362545.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-27
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-27
AI Technical Summary
Existing spinning ladder training equipment can easily cause hands to fall off when the pilot is exhausted or dizzy, and lacks emergency braking function, which may lead to secondary damage and affect the pilot's personal safety.
A pilot space orientation capability training device including a monitoring mechanism and a braking mechanism is designed. The monitoring mechanism detects the pilot's disengagement through springs, guide rods, pressure plates and micro switches. The control module automatically controls the electric push rod to make the active friction disc and passive. The friction disc contact generates an emergency braking force to stop the spinning ladder and reduce the risk of secondary injury.
Effectively prevent the spinning ladder from continuing to rotate when the pilot takes off his hands, reduce the risk during the training process, and improve the safety of pilot's spatial orientation ability training.
Smart Images
Figure CN222150854U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flight training equipment, in particular to a training device for pilots' spatial orientation ability. Background Art
[0002] Spatial orientation refers to the ability of an individual to perceive, understand and navigate in a spatial environment. This ability enables us to accurately perceive and understand our position, direction and relative position in space in daily life, and to identify and remember the relationship between different places. Pilots' work requires highly developed spatial orientation to ensure flight safety, accurate navigation and effective decision-making. They improve their performance in flight missions by cultivating and training spatial orientation, including skills in visual perception, spatial memory, direction perception and spatial navigation. In order to improve pilots' spatial orientation, they usually undergo a lot of training. Spiral training is a unique training method for pilots to improve spatial orientation, which can improve anti-vertigo ability, combined with physical training, improve physical fitness, and combined with training equipment to increase the overall physical fitness of pilots.
[0003] At present, when pilots are conducting spiral staircase training, their physical energy will be rapidly consumed as the rotation time increases. Once the pilots are physically exhausted or dizzy, they may drop the staircase. However, the existing common spiral staircases do not have an emergency braking function. If the pilots suddenly drop the staircase during training, the staircase will continue to rotate under the action of inertia, which may easily cause secondary injuries to the pilots and affect their personal safety. Utility Model Content
[0004] In view of the problems existing in the prior art, the utility model discloses a training device for pilots' spatial orientation ability, and the technical solution adopted is as follows: the utility model comprises two upright posts, the upright posts are provided with side surfaces of the upper ends of the two upright posts being fixedly connected to the two ends of a cross bar, the middle part of the cross bar being fixedly connected to the inner rings of two bearings, the inner rings of the two bearings being fixedly connected to the inner side surfaces of two fixing plates respectively, the side surfaces of the two fixing plates being fixedly connected to the side surfaces of two elliptical side bars respectively, the side surfaces of the two side bars being fixedly connected to the two ends of a plurality of climbing bars respectively, the two climbing bars at the two ends of the side bars being installed with monitoring mechanisms, the cross bar being installed with a braking mechanism matched with the monitoring mechanism, and a control module being fixedly installed in a cavity in the middle part of one of the upright posts;
[0005] The monitoring mechanism includes a spring, a guide rod, a pressure plate and a micro switch, wherein the micro switch is fixedly installed in a groove on the side of the middle part of the climbing rod, and two guide rods are provided, one end of the two guide rods is fixedly connected to the side of the two ends of the pressure plate, and the other ends of the two guide rods are slidably installed in the grooves on the side of the two ends of the climbing rod, and the outer sides of the two guide rods are sleeved with springs, and the two ends of the springs are fixedly connected to the side of the pressure plate and the side of the climbing rod, respectively. The pressure plate is arc-shaped, and the pressure plate cooperates with the micro switch;
[0006] The braking mechanism includes a passive friction disc, an active friction disc, an electric push rod and a fixed cylinder. The fixed cylinder is fixedly installed on the side of one end of the cross bar. Two electric push rods are provided. One end of the two electric push rods is fixedly connected to the two sides of the inner end surface of the fixed cylinder, and the other end of the two electric push rods is fixedly connected to the end surface of the active friction disc. The passive friction disc is fixedly installed on the side of one of the fixed plates. The passive friction disc cooperates with the active friction disc. The micro switch and the electric push rod are electrically connected to the control module.
[0007] As a preferred technical solution of the utility model, an electric slip ring is fixedly installed on the side surface of the middle part of the cross bar, and the micro switch is electrically connected to the control module through the electric slip ring.
[0008] As a preferred technical solution of the utility model, heat dissipation holes are provided on the sides of the active friction disc and the passive friction disc.
[0009] As a preferred technical solution of the utility model, an active switch is fixedly installed on the side of one of the columns, and the active switch is electrically connected to the control module.
[0010] As a preferred technical solution of the utility model, a rubber pad is fixedly installed on the side of the pressing plate.
[0011] The utility model has the following beneficial effects: the utility model can monitor the pilot through the micro switch, and when the pilot is training to let go, the elasticity of the spring will push the pressure plate to separate from the micro switch, and at this time the control module will automatically control the electric push rod to work and extend, so that the active friction disc is in contact with the passive friction disc, so that the friction between the active friction disc and the passive friction disc performs emergency braking on the fixed plate and the side rod, so that the spiral staircase can be quickly stopped when the pilot is training to let go, preventing the rotating spiral staircase from causing secondary damage to the pilot, and reducing the danger of the pilot training spatial orientation ability through the spiral staircase, the electric slip ring can make the rotating micro switch have a stable electrical connection with the control module, the heat dissipation hole can increase the surface area of the active friction disc and the passive friction disc, so that the heat generated by friction can be quickly dissipated after braking, the active switch can be used to control the spiral staircase braking externally when an emergency occurs during training, and the rubber pad can increase the friction between the pressure plate and the pilot's feet, thereby improving the stability of the pilot when standing and climbing. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the front structure of the utility model;
[0013] Figure 2 This is a schematic diagram of the monitoring mechanism structure of the utility model;
[0014] Figure 3 It is a schematic diagram of the side structure of the utility model.
[0015] In the figure: 1 column, 2 cross bar, 3 bearing, 4 fixing plate, 5 side bar, 6 climbing bar, 7 control module, 8 monitoring mechanism, 81 spring, 82 guide rod, 83 pressure plate, 84 micro switch, 9 braking mechanism, 91 passive friction disc, 92 active friction disc, 93 electric push rod, 94 fixing cylinder, 10 electric slip ring, 11 heat dissipation hole, 12 active switch, 13 rubber pad. DETAILED DESCRIPTION
[0016] Example 1
[0017] like Figures 1 to 3As shown, the utility model discloses a training device for pilot spatial orientation ability, and the technical scheme adopted is that it includes a column 1, and the columns 1 are provided with two, the side surfaces of the upper ends of the two columns 1 are fixedly connected to the two ends of the cross bar 2, the middle part of the cross bar 2 is fixedly connected to the inner rings of the two bearings 3, the inner rings of the two bearings 3 are fixedly connected to the inner side surfaces of the two fixing plates 4 respectively, the side surfaces of the two fixing plates 4 are fixedly connected to the side surfaces of the two elliptical side bars 5 respectively, the side surfaces of the two side bars 5 are fixedly connected to the two ends of a plurality of climbing bars 6 respectively, the two climbing bars 6 at the two ends of the side bars 5 are both installed with a monitoring mechanism 8, and the cross bar 2 is installed with a braking mechanism 9 matched with the monitoring mechanism 8, a control module 7 is fixedly installed in a cavity in the middle part of one of the columns 1, and an active switch 12 is fixedly installed on the side of one of the columns 1, and the active switch 12 is electrically connected to the control module 7, and the active switch 12 can be used to control the spiral staircase brake through external control when an emergency occurs during training;
[0018] The monitoring mechanism 8 includes a spring 81, a guide rod 82, a pressure plate 83 and a micro switch 84. The micro switch 84 is fixedly installed in a groove on the side of the middle part of the climbing rod 6. Two guide rods 82 are provided. One end of the two guide rods 82 is fixedly connected to the side of the two ends of the pressure plate 83, and the other ends of the two guide rods 82 are slidably installed in the grooves on the side of the two ends of the climbing rod 6. The outer sides of the two guide rods 82 are sleeved with springs 81. The two ends of the spring 81 are fixedly connected to the side of the pressure plate 83 and the side of the climbing rod 6, respectively. The pressure plate 83 is arc-shaped, and the pressure plate 83 cooperates with the micro switch 84. The side of the pressure plate 83 is fixed. A rubber pad 13 is fixedly installed, and the friction between the pressure plate 83 and the pilot's feet can be improved by the rubber pad 13, so as to improve the stability of the pilot when standing and climbing; the braking mechanism 9 includes a passive friction disc 91, an active friction disc 92, an electric push rod 93 and a fixed cylinder 94, the fixed cylinder 94 is fixedly installed on the side of one end of the cross bar 2, and two electric push rods 93 are provided, one end of the two electric push rods 93 is fixedly connected to both sides of the inner end surface of the fixed cylinder 94, and the other end of the two electric push rods 93 is fixedly connected to the end surface of the active friction disc 92, and the passive friction disc 91 is fixedly installed on the side of one of the fixed plates 4, The passive friction disc 91 cooperates with the active friction disc 92. The sides of the active friction disc 92 and the passive friction disc 91 are provided with heat dissipation holes 11. The heat dissipation holes 11 can increase the surface area of the active friction disc 92 and the passive friction disc 91, so that the heat generated by friction can be quickly dissipated after braking. The micro switch 84 and the electric push rod 93 are electrically connected to the control module 7. The side of the middle part of the cross bar 2 is fixedly installed with an electric slip ring 10. The micro switch 84 is electrically connected to the control module 7 through the electric slip ring 10. The rotating micro switch 84 can have a stable electrical connection with the control module 7 through the electric slip ring 10. The pilot can be monitored through the micro switch 84. When the pilot is training to let go, the elasticity of the spring 81 will push the pressure plate 83 to separate from the micro switch 84. At this time, the control module 7 will automatically control the electric push rod 93 to work and extend, so that the active friction disk 92 contacts the passive friction disk 91, so that the friction force between the active friction disk 92 and the passive friction disk 91 performs emergency braking on the fixed plate 4 and the side rod 5, so that the spiral staircase can be stopped quickly when the pilot is training to let go, preventing the rotating spiral staircase from causing secondary damage to the pilot, and reducing the danger of the pilot training spatial orientation ability through the spiral staircase.
[0019] The working principle of the utility model is as follows: two uprights are fixed at the position for training the pilot's spatial orientation ability and an external power supply is connected. During the pilot training, the pilot can climb on the climbing rod 6. At this time, the pilot will step on the pressure plates 83 located on the climbing rods 6 at both ends of the side rods 5. At this time, the pilot's gravity causes the pressure plates 83 to move downward along the direction of the guide rods 82, so that the pressure plates 83 press the micro switch 84. During the downward movement of the pressure plates 83, the spring 81 is compressed. At this time, the pilot can use the strength of his legs and waist to rotate the side rods and the climbing rod 6 around the cross bar 2, so that the pilot can perform training. If the pilot falls off during the training process, the pilot's feet will separate from the pressure plates 83. At this time, the elasticity of the spring 81 will push the pressure plates 83 away from the climbing rod 6. The control module 7 will automatically control the two electric push rods 93 to work, so that the two electric push rods 93 are extended, and the active friction disc 92 is driven to move in the direction of the passive friction disc 91, so that the active friction disc 92 contacts the passive friction disc 91, so that the friction between the two causes the fixed plate 4 and the side rod 5 to stop rotating quickly, and the side rod 5 and the climbing rod 6 are emergency braked, so as to prevent the side rod 5 and the climbing rod 6 from continuing to rotate under the action of inertia, so as to avoid secondary injury to the pilot. If the pilot encounters sudden discomfort or other situations during the training process, the active switch 12 can be pressed. When the control module 7 receives the signal that the active switch 12 is pressed, the control module 7 will automatically perform the above-mentioned braking operation.
[0020] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.
[0021] Components not described in detail herein are prior art.
[0022] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.
Claims
1. A training device for pilot spatial orientation ability, comprising a column (1), wherein two columns (1) are provided, the side surfaces of the upper ends of the two columns (1) are fixedly connected to the two ends of a crossbar (2), the middle part of the crossbar (2) is fixedly connected to the inner rings of two bearings (3), the inner rings of the two bearings (3) are respectively fixedly connected to the inner side surfaces of two fixing plates (4), the side surfaces of the two fixing plates (4) are respectively fixedly connected to the side surfaces of two elliptical side bars (5), and the side surfaces of the two side bars (5) are respectively fixedly connected to the two ends of a plurality of climbing bars (6), characterized in that: A monitoring mechanism (8) is installed on each of the two climbing bars (6) at both ends of the side bar (5), a braking mechanism (9) matched with the monitoring mechanism (8) is installed on the cross bar (2), and a control module (7) is fixedly installed in a cavity in the middle of one of the uprights (1); The monitoring mechanism (8) comprises a spring (81), a guide rod (82), a pressure plate (83) and a micro switch (84); the micro switch (84) is fixedly mounted in a groove on the side of the middle part of the climbing rod (6); two guide rods (82) are provided, one end of the two guide rods (82) is respectively fixedly connected to the side of the two ends of the pressure plate (83); the other ends of the two guide rods (82) are respectively slidably mounted in the grooves on the side of the two ends of the climbing rod (6); the outer sides of the two guide rods (82) are sleeved with springs (81); the two ends of the springs (81) are respectively fixedly connected to the side of the pressure plate (83) and the side of the climbing rod (6); the pressure plate (83) is arc-shaped, and the pressure plate (83) cooperates with the micro switch (84); The brake mechanism (9) comprises a passive friction disc (91), an active friction disc (92), an electric push rod (93) and a fixed cylinder (94); the fixed cylinder (94) is fixedly mounted on the side surface of one end of the cross bar (2); two electric push rods (93) are provided; one end of the two electric push rods (93) is fixedly connected to the two sides of the inner end surface of the fixed cylinder (94); the other end of the two electric push rods (93) is fixedly connected to the end surface of the active friction disc (92); the passive friction disc (91) is fixedly mounted on the side surface of one of the fixed plates (4); the passive friction disc (91) cooperates with the active friction disc (92); the micro switch (84) and the electric push rod (93) are electrically connected to the control module (7).
2. A device for training pilot spatial orientation ability according to claim 1, characterized in that: An electric slip ring (10) is fixedly mounted on the side surface of the middle portion of the crossbar (2), and the micro switch (84) is electrically connected to the control module (7) via the electric slip ring (10).
3. A device for training pilot spatial orientation ability according to claim 1, characterized in that: The sides of the active friction disc (92) and the passive friction disc (91) are both provided with heat dissipation holes (11).
4. A device for training pilot spatial orientation ability according to claim 1, characterized in that: An active switch (12) is fixedly mounted on the side of one of the columns (1), and the active switch (12) is electrically connected to the control module (7).
5. A device for training pilot spatial orientation ability according to claim 1, characterized in that: A rubber pad (13) is fixedly mounted on the side of the pressing plate (83).