CN116052502A - Parachute landing simulator with high simulation degree and application method thereof - Google Patents

Abstract

The invention relates to an parachuting simulator with high simulation degree, which comprises a base, wherein a parachuting platform is arranged at the top of the base, a vertical plate is arranged at the top of the parachuting platform, a top plate is arranged at the top of the vertical plate, a front plate is arranged at the front end of the top plate, a parachuting assembly is arranged between the vertical plate and the front plate, a forward protruding parachuting platform is arranged on the parachuting platform, and a wind power simulation assembly is arranged at the bottom end of the parachuting platform. According to the parachuting simulator with high simulation degree and the application method thereof, after an experimenter jumps on the parachuting door, the parachuting door is instantly opened, at the moment, the experimenter can instantly experience the weight loss before opening the parachuting and the feeling of free landing after losing the support of the parachuting door, when the experimenter receives the rebound pulling force of the buffer rope, the speed of the experimenter is instantly reduced, the influence of the resistance of the falling umbrella after opening the parachuting can be truly simulated, the falling speed process is reduced, and the experimenter feeling is more real.

Description

Parachute landing simulator with high simulation degree and application method thereof

Technical Field

The invention relates to the technical field of parachuting simulation, in particular to a parachuting simulator with high simulation degree and a using method thereof.

Background

In the prior art, research on parachuting training by using parachuting simulators has been carried out, for example, some parachuting simulators in the prior art mainly hang parachuting braces on the top of a training device, and the height of a brace system is controlled by independently controlling the up-down movement of air cylinders supported on two sides, so that different air postures are simulated. However, the movement of the cylinder is relatively slow, and the overall height of the parachuting simulator cannot be too high due to the large volume of the cylinder and the high manufacturing cost, for example, only a 3-4 m parachuting training device can be erected, if a higher training device is needed, the cost and the control difficulty can be increased, and in addition, once the two walls are manufactured, the indoor height of a training place cannot be adjusted adaptively.

In the prior art, parachute landing simulation training is also required to be capable of collecting the manipulation of a trainee on a parachute in real time and transmitting the manipulation information to a training system, so that the training system can change the working states of a VR helmet, a parachuting platform, a fan and the like according to the manipulation of the trainee on the parachute, and the training process of the parachuting person is simulated more realistically.

Parachuting training is performed by using the parachuting simulator, and various feelings such as simulated falling, aerial somatosensory and the like in the parachuting are simulated in an omnibearing manner.

Therefore, how to change the control mode of the manned movement platform, solve various problems in the new control mode, collect the manipulation of the parachute by the trainee in real time, simulate the situations of each stage of the parachuting realistically, and the wind resistance feeling of opening the parachute in the air become the technical problems solved by the prior art.

Therefore, the application provides the parachuting simulator with high simulation degree and the use method thereof.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the parachuting simulator with high simulation degree and the use method thereof, and the parachuting simulator has the advantages of high real reduction degree and the like.

In order to achieve the aim of high true reduction degree, the invention provides the following technical scheme: the parachuting simulator with the high simulation degree comprises a base, wherein a parachuting platform is arranged at the top of the base, a vertical plate is arranged at the top of the parachuting platform, a top plate is arranged at the top of the vertical plate, a front plate is arranged at the front end of the top plate, a parachuting assembly is arranged between the vertical plate and the front plate, a front protruding parachuting platform is arranged on the parachuting platform, and a wind power simulation assembly is arranged at the bottom end of the parachuting platform;

the parachute-jumping assembly comprises a traction mechanism arranged between the inner side wall of the parachute-jumping stand and the front plate, wherein a landing mechanism is arranged on the surface of the traction mechanism, and a parachute strap mechanism is arranged on the landing mechanism;

the front convex diving tower comprises a front convex plate welded on the right side of the diving tower, a pavement plate is arranged on the surface of the front convex plate, and a diving umbrella door is arranged in the front convex plate and positioned at the tail end of the pavement plate;

the wind power simulation assembly comprises a support column plate which is arranged at the top of a base and positioned on the inner side of a parachuting platform, a support plate is arranged at the top of the support column plate, isolation plates fixedly connected with the inner top inclined wall of the parachuting platform are fixedly arranged on two sides of the top of the support column plate, a plurality of lateral air pipes are arranged in the isolation plates, lateral fans are arranged on the top of the base and positioned on two sides of the support plate, vertical fans are arranged at the top of the support plate, a protection screen plate is arranged between the isolation plates and positioned above the vertical fans, and buffer rope nets are arranged between the isolation plates and above the protection screen plate.

Furthermore, the height of the parachuting platform is not lower than 13 meters, the top view shape of the parachuting platform and the vertical plate is in an inverted shape, a surrounding baffle plate is fixedly arranged at the top of the parachuting platform and at one side close to the front convex plate, a gap for passing people is formed in the center of the surrounding baffle plate, and a rotary ladder is fixedly arranged at the periphery of the parachuting platform.

Further, an inlet is formed in the vertical plate and located on the left side of the parachuting platform, an outlet is formed in the right side of the parachuting platform, and the outlet is flush with the buffering rope net.

Further, the traction mechanism comprises a slide bar, a slide seat, a base plate, a traction winch and a traction rope,

wherein, the opposite sides of the vertical plate and the front plate are fixedly provided with a frame, a traction winch is arranged on the two frames, a traction rope extends out of the two traction winches,

secondly, the slide bar is welded on one side of the vertical plate opposite to the front plate and is positioned below the frame, the slide seat is sleeved on the surface of the slide bar in a sliding way, the bottom of the slide seat is welded with the base plate,

the number of the sliding seats is 4, the sliding seats are distributed around the top of the base plate in a matrix form, the 4 sliding seats are in a group, meanwhile, the sliding rods are two, the two sliding rods are distributed through the two groups of sliding seats,

and finally, two traction seats are welded in the middle of the top of the base plate and are fixedly connected with traction ropes extending out of the two traction winches respectively.

Further, the landing mechanism comprises a mounting plate, a motor controller, an adjusting motor, an adjusting rope and an adjusting plate,

wherein the mounting plate is welded below the base plate through a welding frame, the number of the adjusting motors is 4, the adjusting motors are distributed on the left side and the right side of the top of the mounting plate in groups, the output shaft of each adjusting motor is provided with a collecting disc, each collecting disc is wound with an adjusting rope, the other ends of the adjusting ropes are connected with the adjusting plates,

in addition, a motor controller electrically connected with the 4 adjusting motors is arranged on the top of the mounting plate.

Further, the parachute strap mechanism comprises 4 buffer ropes fixed at the bottom of the adjusting plate in a matrix form, the bottom ends of the 4 buffer ropes are connected with parachute fixing straps together through connecting rings, the left side and the right side of each parachute fixing strap are connected with operation ropes, the other ends of the operation ropes are connected with operation rods,

wherein the length of the buffer rope is 0.7-1.2 m, the buffer rope is formed by weaving 4 bouncing ropes, the maximum weighing capacity of the buffer rope is 80-100KG,

secondly, the operating lever comprises a hand protecting frame welded at the bottom end of the operating rope, a holding lever is fixedly arranged on the inner side of the hand protecting frame, and an operating button is arranged at one end of the holding lever.

Furthermore, the inner walls at two sides of the parachuting platform are provided with inward sinking grooves, a lateral wind power conveying space is formed between the isolation plate and the inner walls of the inward sinking grooves, lateral wind pipes on the isolation plates at two sides incline from outside to inside and upwards, and the lateral wind pipes are distributed at one third of the isolation plate from the ground.

Further, an air inlet matched with the vertical fan is formed in the back of the parachuting platform, the protection screen plate is a steel grid mesh, the distance between the buffering rope mesh and the protection screen plate is 1.1-1.4 meters, the buffering rope mesh is provided with 4 layers, the distance between the buffering rope meshes of each layer is 8-13 cm, an outlet plate is fixedly arranged at the outlet on the right side of the parachuting platform, and the outlet plate is in butt joint with the rotating ladder.

Further, the pavement plate is positioned at the center of the front convex plate and is in butt joint with the gap of the passer-by, the front convex plate has the length of 4-6 meters, the parachuting door has the length of 2-2.2 meters and the width of 1.5 meters, the parachuting door is a double door,

wherein, the right end of the front convex plate is provided with a parachuting opening which is matched with the parachuting door, the bottom wall of the parachuting door is provided with an electric control lock, simultaneously, the bottom wall of the parachuting door and the outer side of the electric control lock are fixedly provided with protective piers, the thickness of the protective piers is larger than that of the electric control lock,

secondly, the inner walls at two sides of the parachuting platform and below the parachuting door are provided with clamping grooves matched with the protective piers, and the depth of the clamping grooves is smaller than the thickness of the protective piers.

The invention provides a method for using the parachuting simulator with high simulation degree, which comprises the following steps:

1) Firstly, an experimenter walks on the parachuting platform through a rotating ladder to enter the inside of the parachuting platform from an access port;

2) Under the arrangement of staff, an experimenter wears the parachute fixing belt and takes a special VR helmet;

3) Then, the experimenter slowly advances along the pavement plate from the passing notch in the center of the surrounding baffle until the experimenter completely stands in the center of the parachuting door, and during the advancing process of the experimenter, the traction winch arranged on the inner side of the front plate is synchronously started, and the traction rope is utilized to traction the landing mechanism to synchronously advance;

4) With the playing of VR helmet images, when an experienter makes jumping action, the parachuting door is instantly opened, then the experienter falls through the parachuting door, when the experienter is rebounded by the buffer rope, the speed of the experienter is instantly reduced, the speed of the experienter is simulated, after the parachuting, the experienter is opened, and is influenced by the resistance of falling the parachuting, so that the falling speed is reduced,

5) After the umbrella is opened, the experimenter respectively grabs the two operation rods by two hands, meanwhile, the whole parachuting system gradually simulates the state of high-altitude lateral wind blowing, wind power is generated by the lateral fans, then the lateral fans are sprayed out through the lateral wind pipes, and meanwhile, the vertical fans are synchronously started to generate vertical upward wind, so that the experimenter actually experiences the process of parachuting and gliding;

6) The experimenter can bring the collecting disc to open the winding or release the aligning rope by pressing the operating button in the operating rod, so that the operation of adjusting the direction in the real parachuting process is simulated;

7) In the process of the parachuting of the experimenter, a traction winch arranged on the inner side of the front plate is continuously and slowly started to bring the experimenter forward gradually, and meanwhile, the 4 adjusting motors synchronously release the adjusting ropes, so that the landing process of the parachute is simulated;

8) When the experimenter falls on the buffer rope net, the experimenter immediately represents that the parachuting is finished, and then the experimenter removes the VR helmet and the parachute fixing belt with the help of workers and then goes out from the outlet;

9) The experimenter falls to the buffer rope net from the beginning of the parachuting, the duration of the whole dead space is respectively 2-3Min, 4-5Min and 6-7Min, and the duration corresponds to the parachuting heights at different positions of 700-3000 m respectively.

Compared with the prior art, the invention provides the parachuting simulator with high simulation degree and the use method thereof, and the parachuting simulator has the following beneficial effects:

1. according to the parachuting simulator with high simulation degree and the application method thereof, in the equipment, an experimenter can experience the fun of a high-altitude parachuting under the equipment with low risk and high guarantee, the high-altitude parachuting can be restored more truly through a higher parachuting table, after the experimenter jumps on a parachuting door, the parachuting door is opened instantly, at the moment, the experimenter can instantly experience the support of the parachuting door, the experimenter does not lose weight before opening the parachute and feel in free landing, when the experimenter receives the rebound pulling force of a buffer rope, the speed of the experimenter is reduced instantly, the influence of the resistance of the parachute can be simulated most truly, the experimenter can feel more truly in addition, no matter lateral wind or vertical wind is blown upwards from the bottom, after the parachuting, the person falls down to the situation of a winded surface, and the experimenter can adjust the body position of the experimenter instantly through operating buttons, so that the experimenter can further feel the whole process of the parachuting, and the experimenter can not feel the whole process of the parachuting, and the whole process of the parachuting is not completely and can fall off.

2. According to the parachuting simulator with high simulation degree and the application method thereof, due to the fact that the whole equipment is high, the vertical plate and the surrounding baffle are arranged at the top end of the parachuting table, safety of operators and experimenters is guaranteed, meanwhile, the 4 layers of buffer rope nets are arranged, impact of personnel within 100KG under the condition of accidental falling can be borne, and safety is reliably guaranteed.

Drawings

FIG. 1 is a front cross-sectional view of the top end of the parachuting platform of the present invention;

FIG. 2 is a side cross-sectional view of the top end of the parachuting platform of the present invention;

FIG. 3 is an enlarged view of the parachuting assembly of the present invention;

FIG. 4 is an enlarged view of the lever of the present invention;

FIG. 5 is an enlarged top view of the forward protruding diving tower of the present invention;

FIG. 6 is an enlarged cross-sectional view of the bottom end of the parachuting platform and wind power simulation assembly of the present invention;

FIG. 7 is an enlarged side view of the parachuting platform of the present invention;

fig. 8 is an enlarged top view of the parachuting platform of the present invention.

In the figure: 1. a base; 2. a parachuting table; 21. a vertical plate; 22. a surrounding baffle; 3. a rotating ladder;

4. a top plate; 41. a front plate; 42. a support column;

5. a parachuting assembly;

51. a traction mechanism; 511. a slide bar; 512. a slide; 513. a substrate; 514. traction winch; 515. a traction rope; 516. a traction seat;

52. a landing mechanism; 521. a mounting plate; 522. a motor controller; 523. adjusting a motor; 524. aligning the rope; 525. an adjustment plate;

53. an umbrella belt mechanism; 531. a buffer rope; 532. a parachute fixing strap; 533. an operating rope;

54. an operation lever; 541. a hand guard frame; 542. a grip lever; 543. operating a button;

6. a forward convex diving tower; 61. a front convex plate; 62. a walkway plate; 63. a parachuting door;

7. a wind simulation assembly; 71. a support column plate; 72. a support plate; 73. a partition plate; 74. a lateral air duct; 75. a lateral fan; 76. a vertical fan; 77. a protective screen; 78. an air inlet; 79. buffering rope net;

8. an outlet plate.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-8, an parachuting simulator with high simulation degree comprises a base 1, wherein a parachuting platform 2 is arranged at the top of the base 1, and a rotating ladder 3 is fixedly arranged on the periphery of the parachuting platform 2.

A vertical plate 21 is arranged at the top of the parachuting platform 2, a top plate 4 is arranged at the top of the vertical plate 21, and a front plate 41 is arranged at the front end of the top plate 4.

Wherein, the height of the parachuting platform 2 is not lower than 13 meters, and the top view shapes of the parachuting platform 2 and the vertical plate 21 are all inverted .

Secondly, an entrance is formed in the vertical plate 21 and located on the left side of the parachuting platform 2, and after the experimenter climbs on the parachuting platform 2 through the rotating ladder 3, the experimenter enters into the parachuting platform 2 through the entrance immediately, so that parachuting experience is started.

A parachuting assembly 5 is arranged between the vertical plate 21 and the front plate 41, a forward protruding diving platform 6 is arranged on the parachuting platform 2, and a wind power simulation assembly 7 is arranged at the bottom end of the parachuting platform 2.

Referring to fig. 2-4, the parachuting assembly 5 includes a traction mechanism 51 disposed between the inner sidewall of the parachuting platform 2 and the front plate 41, a landing mechanism 52 is disposed on a surface of the traction mechanism 51, and a parachute strap mechanism 53 is disposed on the landing mechanism 52.

The traction mechanism 51 includes a slide 511, a slider 512, a base plate 513, a traction winch 514, and a traction rope 515.

Wherein, a frame is fixedly installed on the opposite side of the vertical plate 21 and the front plate 41, and a traction winch 514 is installed on both frames, and a traction rope 515 is extended from both traction winches 514.

Next, the slide bar 511 is welded to the opposite side of the vertical plate 21 and the front plate 41 and is located below the frame, the slide base 512 is slidably sleeved on the surface of the slide bar 511, and the bottom of the slide base 512 is welded to the substrate 513.

The number of the sliding bases 512 is 4, and the sliding bases 512 are distributed around the top of the substrate 513 in a matrix form, wherein the number of the sliding bases 512 is two by two, and meanwhile, the number of the sliding bars 511 is two, and the two sliding bars 511 are distributed through the two groups of the sliding bases 512.

Finally, two traction seats 516 are welded at the middle part of the top of the base plate 513, and the two traction seats 516 are fixedly connected with traction ropes 515 extending from the two traction winches 514 respectively.

The descent mechanism 52 includes a mounting plate 521, a motor controller 522, an adjustment motor 523, an alignment rope 524, and an adjustment plate 525.

Wherein, the mounting plate 521 is welded below the substrate 513 by a welding frame, the adjusting motors 523 are provided with 4, and are distributed on the left and right sides of the top of the mounting plate 521 in groups, the output shaft of each adjusting motor 523 is provided with a collecting disc, each collecting disc is wound with an aligning rope 524, and the other end of the aligning rope 524 is connected with the adjusting plate 525.

In addition, a motor controller 522 electrically connected to the 4 adjustment motors 523 is mounted on the top of the mounting plate 521.

The parachute strap mechanism 53 includes 4 buffer ropes 531 fixed to the bottom of the adjusting plate 525 in a matrix form, parachute fixing straps 532 are connected together at the bottom ends of the 4 buffer ropes 531 through connection rings, operation ropes 533 are connected to both left and right sides of the parachute fixing straps 532, and an operation lever 54 is connected to the other end of the operation ropes 533.

Wherein, the length of the buffer rope 531 is 0.7-1.2 m, the buffer rope 531 is formed by weaving 4 bouncing ropes, and the maximum weighing capacity of the buffer rope 531 is 80-100KG.

When the experimenter is behind the parachuting, after the weightlessness before the parachuting is not opened and after the feeling of free falling, the experimenter can receive the rebound pulling force of the buffer rope 531, so that the speed of the experimenter is reduced instantly, and the influence of the resistance of the falling parachute after the parachuting is simulated, so that the falling speed is reduced.

Next, the operation lever 54 includes a hand guard frame 541 welded to the bottom end of the operation cord 533, and a grip lever 542 is fixedly mounted on the inner side of the hand guard frame 541, and an operation button 543 is mounted on one end of the grip lever 542.

Referring to fig. 5 or 8, the front convex diving tower 6 includes a front convex plate 61 welded on the right side of the diving tower 2, a walk plate 62 is provided on the surface of the front convex plate 61, and a diving umbrella door 63 is provided inside the front convex plate 61 and at the end of the walk plate 62.

The surrounding baffle 22 is fixedly arranged at the top of the parachuting platform 2 and at one side close to the front convex plate 61, and a passing notch is formed in the center of the surrounding baffle 22 for passing through by experience personnel.

The pavement plate 62 is located at the center of the front protruding plate 61 and is in butt joint with the passing notch, the length of the front protruding plate 61 is 4-6 meters, the length of the parachuting door 63 is 2-2.2 meters, the width of the parachuting door 63 is 1.5 meters, and the parachuting door 63 is a double door.

Secondly, an umbrella opening matched with the umbrella door 63 is arranged at the right end of the front convex plate 61, an electric control lock is arranged at the bottom wall of the umbrella door 63, meanwhile, a protective pier is fixedly arranged at the bottom wall of the umbrella door 63 and positioned at the outer side of the electric control lock, the thickness of the protective pier is larger than that of the electric control lock,

the inner walls at two sides of the parachuting platform 2 and below the parachuting door 63 are provided with clamping grooves matched with the protective piers, and the depth of the clamping grooves is smaller than the thickness of the protective piers.

When the parachuting door 63 is opened instantaneously, the protection pier can be directly clamped into the clamping groove to prevent the parachuting door 63 from rebounding.

The wind power simulation assembly 7 comprises a support column plate 71 which is arranged at the top of a base 1 and is positioned at the inner side of a parachuting platform 2, a support plate 72 is arranged at the top of the support column plate 71, two sides of the top of the support plate 72 are fixedly provided with isolation plates 73 fixedly connected with the inner top inclined wall of the parachuting platform 2, a plurality of lateral air pipes 74 are arranged in the isolation plates 73, lateral fans 75 are arranged at the top of the base 1 and are positioned at the two sides of the support plate 72, a vertical fan 76 is arranged at the top of the support plate 72, a protection screen plate 77 is arranged between the two isolation plates 73 and is positioned above the vertical fan 76, a buffer rope net 79 is arranged between the two isolation plates 73 and is positioned above the protection screen plate 77, and an outlet is formed in the right side of the parachuting platform 2 and is flush with the buffer rope net 79.

Wherein, the inner walls at both sides of the parachuting platform 2 are respectively provided with an inward sink, and a lateral wind power transmission space is arranged between the isolation plate 73 and the inner wall of the inward sink, lateral wind pipes 74 on the isolation plate 73 at both sides are respectively inclined from outside to inside and upwards, and the lateral wind pipes 74 are distributed at one third of the isolation plate 73 from the ground for simulating wind in the high air.

Secondly, an air inlet 78 matched with the vertical fan 76 is formed in the back surface of the parachuting platform 2, the protection screen plate 77 is a steel grid mesh, the distance between the buffering rope mesh 79 and the protection screen plate 77 is 1.1-1.4 meters, 4 layers of buffering rope meshes 79 are arranged, the distance between the buffering rope meshes 79 of each layer is 8-13 cm, an outlet plate 8 is fixedly arranged at the outlet on the right side of the parachuting platform 2, and the outlet plate 8 is in butt joint with the rotating ladder 3.

In the embodiment, the device can provide a further improvement scheme, the height of the parachuting platform 2 can be further raised to 20 meters, meanwhile, the sightseeing elevator can replace the rotating ladder 3 to improve the experience of experimenters, meanwhile, the sightseeing elevator can carry the next experimenters within 6 persons each time after the total experiences of 6 persons, so that the risk of accidental falling of the personnel is reduced,

the invention provides a method for using the parachuting simulator with high simulation degree, which comprises the following steps:

1. firstly, an experimenter walks on the parachuting platform 2 through the rotating ladder 3 to enter the inside of the parachuting platform 2 from the entrance;

2. at the worker's disposal, let the experimenter wear the parachute harness 532 and put on a special VR helmet;

3. subsequently, the experimenter slowly walks along the pavement plate 62 from the passing gap in the center of the surrounding baffle 22 until completely standing in the center of the parachuting door 63, and during the progress of the experimenter, the traction winch 514 installed on the inner side of the front plate 41 is synchronously started, and the traction rope 515 is utilized to traction the landing mechanism 52 to synchronously move forward;

4. with the playing of the VR helmet image, when the experienter makes jumping action, the parachuting door 63 is opened instantly, then the experienter falls through the parachuting door 63, when the experienter is rebounded by the buffer rope 531, the speed of the experienter is reduced instantly, the process of falling down the umbrella is simulated after the experienter is opened, the influence of the resistance of the falling down umbrella is reduced, and the falling down speed is reduced,

5. after the umbrella is opened, an experimenter respectively grabs two operation rods 54 by two hands, meanwhile, the whole parachuting system gradually simulates a state of high-altitude lateral wind blowing, wind power is generated by a lateral fan 75 and then is sprayed out through a lateral air pipe 74, meanwhile, a vertical fan 76 is synchronously started, and then vertical upward wind is generated, so that the experimenter truly experiences the process of parachuting;

6. the experimenter can take the collecting disc to open the winding or releasing the aligning rope 524 by pressing the operating button 543 in the operating lever 54 and the adjusting motor 523 at the same side, so that the operation of adjusting the direction in the real parachuting process is simulated;

7. during the parachute jumping process of the experimenter, the traction winch 514 arranged on the inner side of the front plate 41 is continuously and slowly started to bring the experimenter forward gradually, and meanwhile, the 4 adjusting motors 523 synchronously release the adjusting ropes 524, so that the landing process of the parachute is simulated;

8. when the experimenter falls onto the buffer rope net 79, the end of the parachuting is represented immediately, and then the experimenter removes the VR helmet and the parachute fixing strap 532 with the help of workers and then goes out from the exit;

9. the experimenter falls to the buffer rope net 79 from the beginning of the parachuting, and the duration of the whole dead space is respectively 2-3Min, 4-5Min and 6-7Min, which respectively correspond to the parachuting heights at different positions of 700-3000 m.

When the device is used, an experimenter can experience the most real process of the parachuting under the equipment with low risk and high guarantee, the fun of the parachuting at high altitude is experienced, the higher parachuting table 2 can restore the parachuting at high altitude more truly, the experimenter is in the state of being blown upwards from the bottom after jumping on the parachuting door 63, at the moment, the parachuting door 63 is instantly opened due to the fact that the supporting of the parachuting door 63 is lost, the experimenter can instantly experience the back of the parachuting and the weightlessness before opening the parachuting and the feeling of free falling, when the experimenter receives the rebound pulling force of the buffer rope 531, the speed of the experimenter is instantly reduced, the influence of the resistance of the parachuting can be simulated, the feeling of the experimenter is more real, in addition, no matter the lateral wind or vertical wind is blown upwards from the bottom, the simulation place can be realized, after the parachuting, the person falls downwards, the situation of the wind is paved, the experimenter can further lift the body position of the experimenter through the operating button 543, the feeling of the experimenter is further improved, the speed of the experimenter is in the whole process of opening, and the feeling of the parachuting is not in the whole process, and the whole process of the flying can not be realized.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a high parachuting simulator of degree of emulation, includes base (1), its characterized in that: the novel parachute-jumping stand is characterized in that a parachute-jumping stand (2) is arranged at the top of the base (1), a vertical plate (21) is arranged at the top of the parachute-jumping stand (2), a top plate (4) is arranged at the top of the vertical plate (21), a front plate (41) is arranged at the front end of the top plate (4), a parachute-jumping assembly (5) is arranged between the vertical plate (21) and the front plate (41), a front protruding jump stand (6) is arranged on the parachute-jumping stand (2), and a wind power simulation assembly (7) is arranged at the bottom end of the parachute-jumping stand (2);

the parachuting assembly (5) comprises a traction mechanism (51) arranged between the inner side wall of the parachuting platform (2) and the front plate (41), a landing mechanism (52) is arranged on the surface of the traction mechanism (51), and an parachute strap mechanism (53) is arranged on the landing mechanism (52);

the front convex diving tower (6) comprises a front convex plate (61) welded on the right side of the diving tower (2), a pavement plate (62) is arranged on the surface of the front convex plate (61), and a diving umbrella door (63) is arranged in the front convex plate (61) and positioned at the tail end of the pavement plate (62);

the wind power simulation assembly (7) comprises a support column plate (71) which is arranged at the top of a base (1) and is positioned on the inner side of a parachuting platform (2), a support plate (72) is arranged at the top of the support column plate (71), isolation plates (73) which are fixedly connected with the inner top inclined wall of the parachuting platform (2) are fixedly arranged at the two sides of the top of the support plate (72), a plurality of lateral air pipes (74) are arranged in the isolation plates (73), lateral fans (75) are respectively arranged at the top of the base (1) and are positioned on the two sides of the support plate (72), a vertical fan (76) is arranged at the top of the support plate (72), a protection screen plate (77) is arranged between the two isolation plates (73) and a buffer rope net (79) is arranged above the protection screen plate (77).

2. The high-simulation parachuting simulator of claim 1, wherein: the height of the parachuting platform (2) is not lower than 13 meters, the top-down shapes of the parachuting platform (2) and the vertical plate (21) are inverted , a surrounding baffle plate (22) is fixedly arranged at the top of the parachuting platform (2) and on one side close to the front convex plate (61), a gap for passing people is formed in the center of the surrounding baffle plate (22), and a rotary ladder (3) is fixedly arranged at the periphery of the parachuting platform (2).

3. The high-simulation parachuting simulator of claim 1, wherein: an inlet is formed in the vertical plate (21) and located on the left side of the parachuting platform (2), an outlet is formed in the right side of the parachuting platform (2), and the outlet is flush with the buffering rope net (79).

4. The high-simulation parachuting simulator of claim 1, wherein: the traction mechanism (51) comprises a sliding rod (511), a sliding seat (512), a base plate (513), a traction winch (514) and a traction rope (515),

wherein, the opposite sides of the vertical plate (21) and the front plate (41) are fixedly provided with a frame, a traction winch (514) is arranged on the two frames, a traction rope (515) extends out of the two traction winches (514),

secondly, the slide bar (511) is welded on the opposite side of the vertical plate (21) and the front plate (41) and is positioned below the frame, the slide seat (512) is sleeved on the surface of the slide bar (511) in a sliding way, the bottom of the slide seat (512) is welded with the base plate (513),

the number of the sliding seats (512) is 4, the sliding seats (512) are distributed around the top of the substrate (513) in a matrix form, the 4 sliding seats (512) are arranged in groups, meanwhile, the sliding rods (511) are arranged in two, the two sliding rods (511) are distributed through the two groups of sliding seats (512),

finally, two traction seats (516) are welded at the middle part of the top of the base plate (513), and the two traction seats (516) are fixedly connected with traction ropes (515) extending out of the two traction winches (514) respectively.

5. The high-simulation parachuting simulator of claim 4, wherein: the landing mechanism (52) comprises a mounting plate (521), a motor controller (522), an adjusting motor (523), an adjusting rope (524) and an adjusting plate (525),

wherein the mounting plate (521) is welded below the base plate (513) through a welding frame, the adjusting motors (523) are 4 and distributed on the left side and the right side of the top of the mounting plate (521) in a group, the output shaft of each adjusting motor (523) is provided with a collecting disc, each collecting disc is wound with an adjusting rope (524), the other end of the adjusting rope (524) is connected with the adjusting plate (525),

in addition, a motor controller (522) electrically connected to the 4 adjustment motors (523) is mounted on top of the mounting plate (521).

6. The high-simulation parachuting simulator of claim 5, wherein: the parachute strap mechanism (53) comprises 4 buffer ropes (531) which are fixed at the bottom of the adjusting plate (525) in a matrix form, the bottom ends of the 4 buffer ropes (531) are connected with a parachute fixing strap (532) together through a connecting ring, the left side and the right side of the parachute fixing strap (532) are connected with an operating rope (533), the other end of the operating rope (533) is connected with an operating rod (54),

wherein the length of the buffer rope (531) is 0.7-1.2 m, the buffer rope (531) is formed by weaving 4 bouncing ropes, the maximum weighing capacity of the buffer rope (531) is 80-100KG,

secondly, the operation rod (54) comprises a hand guard frame (541) welded at the bottom end of the operation rope (533), a holding rod (542) is fixedly arranged on the inner side of the hand guard frame (541), and an operation button (543) is arranged at one end of the holding rod (542).

7. The high-simulation parachuting simulator of claim 1, wherein: the inner walls of the two sides of the parachuting platform (2) are provided with inward sink grooves, a lateral wind power conveying space is formed between the isolation plate (73) and the inner walls of the inward sink grooves, lateral wind pipes (74) on the isolation plate (73) at the two sides incline from outside to inside and upwards, and the lateral wind pipes (74) are distributed at one third of the isolation plate (73) from the ground.

8. A high-simulation parachuting simulator according to claim 3, wherein: an air inlet (78) matched with the vertical fan (76) is formed in the back of the parachuting platform (2), the protective screen (77) is a steel grid mesh, the distance between the buffer rope mesh (79) and the protective screen (77) is 1.1-1.4 meters, the buffer rope mesh (79) is provided with 4 layers, the distance between the buffer rope meshes (79) of each layer is 8-13 cm, an outlet plate (8) is fixedly arranged at the outlet on the right side of the parachuting platform (2), and the outlet plate (8) is in butt joint with the rotary ladder (3).

9. The high-simulation parachuting simulator of claim 2, wherein: the walk plate (62) is positioned at the center of the front convex plate (61) and is in butt joint with the gap of the passer-by, the length of the front convex plate (61) is 4-6 meters, the length of the parachuting door (63) is 2-2.2 meters, the width is 1.5 meters, the parachuting door (63) is a double door,

wherein, the right end of the front convex plate (61) is provided with a parachuting opening which is matched with the parachuting door (63), the bottom wall of the parachuting door (63) is provided with an electric control lock, simultaneously, the bottom wall of the parachuting door (63) is fixedly provided with a protection pier which is positioned at the outer side of the electric control lock, the thickness of the protection pier is larger than that of the electric control lock,

secondly, a clamping groove matched with the protective pier is formed in the inner walls of the two sides of the parachuting platform (2) and below the parachuting door (63), and the depth of the clamping groove is smaller than the thickness of the protective pier.

10. The application method of the parachuting simulator with high simulation degree is characterized by comprising the following steps of:

1) Firstly, an experimenter walks on the parachuting platform (2) through the rotating ladder (3) and enters the inside of the parachuting platform (2) from the access opening;

2) Under the arrangement of staff, the experimenter wears the parachute fixing belt (532) and brings a special VR helmet;

3) Then, the experimenter slowly advances along the pavement plate (62) from the passing gap in the center of the surrounding baffle plate (22) until the experimenter completely stands in the center of the parachuting door (63), and during the advancing process of the experimenter, a traction winch (514) arranged on the inner side of the front plate (41) is synchronously started, and a traction rope (515) is used for traction of the landing mechanism (52) to synchronously advance;

4) With the playing of VR helmet images, when an experimenter makes jumping action, the parachuting door (63) is instantly opened, then the experimenter falls through the parachuting door (63), when the experimenter is rebounded by the buffer rope (531), the speed of the experimenter is instantly reduced, the speed of the experimenter is simulated, after the parachuting is performed, after the parachuting is opened, the influence of the resistance of the falling umbrella is reduced, so that the falling speed is reduced,

5) After the umbrella is opened, an experimenter respectively grabs two operation rods (54) by two hands, and meanwhile, the whole parachuting system gradually simulates a state of high-altitude lateral wind blowing, wind force is generated by a lateral fan (75) and then is sprayed out through a lateral air pipe (74), meanwhile, a vertical fan (76) is synchronously started, vertical upward wind is generated, and the experimenter truly experiences the process of parachuting;

6) The experienter can take the collecting disc to open the winding or release the aligning rope (524) by pressing the operating button (543) in the operating rod (54), and thus simulate the operation of adjusting the direction in the real parachuting process;

7) In the process of the parachuting of the experimenter, a traction winch (514) arranged on the inner side of the front plate (41) is continuously and slowly started to bring the experimenter to gradually move forwards, and meanwhile, the 4 adjusting motors (523) synchronously release the adjusting ropes (524) so as to simulate the landing process of the parachute;

8) When the experimenter falls onto the buffer rope net (79), the end of the parachute is represented immediately, and then the experimenter removes the VR helmet and the parachute fixing strap (532) with the help of workers and then goes out from the outlet;

9) The experimenter falls to the buffer rope net (79) from the beginning of the parachuting, the duration of the whole dead space is respectively 2-3Min, 4-5Min and 6-7Min, and the duration corresponds to the parachuting heights at different positions of 700-3000 m respectively.

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