CN212766775U

CN212766775U - Aircraft simulation device for parachuting training equipment

Info

Publication number: CN212766775U
Application number: CN202021914344.0U
Authority: CN
Inventors: 赵建阳; 王明磊; 何梦华; 胡建华; 林海
Original assignee: Henan Hengbian Intelligent Technology Co ltd
Current assignee: Henan Hengbian Intelligent Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-03-23
Anticipated expiration: 2030-09-04

Abstract

The utility model relates to a parachuting training is equipped with and is used aircraft analogue means, including locating the elevating gear of wind-tunnel support frame one side and locating the simulation aircraft parachute cabin on the elevating gear, elevating gear is last to be equipped with two at least output reciprocating linear motion's power supply from top to bottom, the bottom and each of simulation aircraft parachute cabin the output of power supply is articulated, the controller with power supply control connects. The utility model discloses a parachuting training is equipped with uses aircraft analogue means, and parachuting personnel take simulation aircraft parachute jumping cabin, and at the ascending in-process of elevating gear, the controller is controlled through the flexible of power supply the every single move of aircraft model, jolt and/or heeling, simulation aircraft flight state builds lifelike aircraft flight environment, and when elevating gear reached wind tunnel body top preset position, parachuting personnel went out of the cabin door and pass the passageway and get into the parachute jumping position.

Description

Aircraft simulation device for parachuting training equipment

Technical Field

The patent of the utility model relates to a parachuting training field especially relates to a parachuting training is equipped with aircraft analogue means.

Background

The parachute is a sport and a military activity, and the leisure and entertainment type parachute emerging in recent years is also favored by people.

The existing parachuting training modes are divided into two types, one type is ground parachute-opening training, and the method mainly comprises the steps of parachute-leading training, high-platform landing training, parachute tower (belonging to a fixed parachute without a parachute-opening process) parachute training, fixed slide gliding training, wind tunnel human body suspension training and the like. The training forms can not simulate the whole process from free fall, parachute opening, parachute control to landing of high-altitude actual parachute jumping, and real experience is lacked. The other type is high-altitude parachute opening training, and the whole process of real parachute jumping from free falling, parachute opening and landing is realized by conveying the trained personnel to the high air or the mountain top by means of aeronautical tools such as airplanes, hot air balloons and the like. The training mode is expensive, the efficiency is low, certain safety risk exists, and especially new students have larger safety risk due to the life and the carelessness of the parachute jumping technology and the psychological fear and the tension. Common people do not have the opportunity to experience the fun of high-altitude single-person parachute jumping; high-altitude parachute jumping is often not normally performed due to factors such as abnormal weather and air control.

If the whole process of parachute jumping can be simulated on the ground, most of the problems can be easily solved, but the whole process of parachute jumping simulation on the ground, particularly the whole process of parachute jumping simulation indoors, has many problems, wherein how to simulate the taking off and landing, the delivery and the like of a real airplane is a technical problem which needs to be solved at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aircraft simulator is equipped in parachuting training to solve the above-mentioned technical problem who mentions.

The plane simulation device for the parachuting training equipment comprises a lifting device arranged on one side of a wind tunnel support frame and a simulated plane parachuting cabin arranged on the lifting device, wherein at least two power sources for outputting vertical reciprocating linear motion are arranged on the lifting device, the bottom of the simulated plane parachuting cabin is hinged to the output end of each power source, and a controller is in control connection with the power sources.

Preferably, four power sources are arranged on the lifting device.

Preferably, elevating gear includes door shape gallows, lifter plate and hoisting machine structure, the crossbeam at door shape gallows includes two stands and connects two stand tops, two be equipped with vertical guide way on the opposite face of stand, the rear side both ends of lifter plate set up with guide way direction sliding fit's vertical strip slider or with guide way direction roll fit's movable pulley, hoisting machine constructs including locating two electric block on the crossbeam, electric block pass through wire rope with the both ends of lifter plate are connected, the power supply is located on the lifter plate.

Preferably, the two upright posts are connected to the wind tunnel support frame through connecting rods.

Preferably, elevating gear includes elevator braced frame and locates the elevator bottom plate in the frame, the elevator bottom plate passes through the vertical sliding fit of slide rail and spout and elevator braced frame, and elevator braced frame bottom is equipped with the servo motor who links to each other with the controller, and wire rope one end is fixed on the elevator bottom plate, and the pulley of establishing at elevator braced frame top is walked around to the other end and is fixed on the reel on the servo motor output, and wire rope has two, is located elevator bottom plate's front and back both sides respectively, is equipped with two fixed points that correspond with two wire rope on the reel, the fixed counter weight in the wire rope outside, the power supply is.

Preferably, the power source is an electric push rod or a pneumatic push rod.

Preferably, a large screen is arranged in the parachute jumping cabin of the simulated airplane.

The utility model discloses a parachuting training is equipped with uses aircraft analogue means, and parachuting personnel take simulation aircraft parachute jumping cabin, and at the ascending in-process of elevating gear, the controller is controlled through the flexible of power supply the every single move of aircraft model, jolt and/or heeling, simulation aircraft flight state builds lifelike aircraft flight environment, and when elevating gear reached wind tunnel body top preset position, parachuting personnel went out of the cabin door and pass the passageway and get into the parachute jumping position.

Furthermore, the lifting device with the structure enables the parachute jumping cabin of the simulated airplane to be in a suspended state, the visual field is wider, and the simulation is more real.

Furthermore, the two upright posts are connected to the wind tunnel support frame through the connecting rod, so that the wind tunnel support frame is firmer and more stable.

Furthermore, a large screen is arranged in the parachute-jumping cabin of the simulated airplane, so that parachute images captured by the monitors can be displayed for parachuting personnel to see and study.

Drawings

FIG. 1 is a schematic structural view of an aircraft simulation apparatus according to embodiment 1;

fig. 2 is a right side view of fig. 1.

FIG. 3 is a schematic view of the installation structure of the aircraft simulator in the parachuting training tower in embodiment 1;

fig. 4 is a schematic view of the installation structure of the aircraft simulator in the parachuting training tower in embodiment 2.

Detailed Description

Example 1

An airplane simulation device, as shown in fig. 1-3, comprises a lifting device arranged on one side of a wind tunnel support frame and a simulated airplane parachute jumping cabin 5 arranged on the lifting device, wherein the lifting device comprises a portal-shaped hanger, a lifting plate 13 and a hoisting mechanism, the portal-shaped hanger comprises two upright posts 1 and a cross beam 6 connected with the tops of the upright posts, the two upright posts are connected on a wind tunnel support frame 11 through connecting rods 12, vertical guide grooves 2 are arranged on opposite surfaces of the two upright posts, vertical strip-shaped sliding blocks 3 in guide sliding fit with the guide grooves are integrally arranged at two ends of the rear side of the lifting plate 13, the strip-shaped sliding blocks are slidably clamped in the guide grooves and can prevent the lifting plate from pitching motion and ensure that the lifting plate can stably move up and down, the hoisting mechanism comprises two electric hoists 7 arranged on the cross beam 6, the electric hoists are connected with two ends of the lifting plate 13 through steel wire ropes, in this embodiment, four first power sources are provided, specifically, vertical up-down reciprocating linear motion or inclined up-down reciprocating linear motion in which the upper end is close to or far from, and the power sources are pneumatic push rods or electric push rods, in this embodiment, electric push rods are adopted and distributed at four corners of a rectangle, and the bottom of the simulated airplane parachute jumping cabin is hinged to the output end 10 of each electric push rod.

This embodiment is when using, and the parachutist takes simulation aircraft parachute cabin, and at the elevating gear in-process that rises, the controller controls through the flexible of power supply the every single move of aircraft model, heels and jolts, simulation aircraft flight state build lifelike aircraft flight environment, and when elevating gear reached wind-tunnel body top preset position, the parachute personnel pass the passageway and get into the parachute position. The lifting device structure of this embodiment for simulation aircraft parachute cabin is in unsettled state, and the field of vision is wider, and the simulation is more true. A large screen 9 is also arranged in the parachute-jumping cabin of the simulated airplane, so that parachute images captured by the monitors can be displayed for parachuting personnel to see and study.

Example 2

Unlike the embodiment 1, as shown in fig. 4, the lifting device in this embodiment is an elevator, the lifting device includes an elevator supporting frame 18 and an elevator bottom plate 15 disposed in the frame, the elevator bottom plate is vertically and slidably fitted with the elevator supporting frame through a slide rail and a slide groove, the elevator supporting frame 18 is provided with a slide rail, the slide groove of the elevator bottom plate is vertically and slidably fitted with the slide rail, the bottom of the elevator supporting frame is provided with a servo motor 19 connected with a controller, the servo motor is a speed reducing motor, one end of a steel wire rope 17 is fixed on the elevator bottom plate 15, the other end of the steel wire rope passes through a pulley (not shown) disposed at the top of the elevator supporting frame and is fixed on a winding wheel at the output end of the servo motor, the two steel wire ropes are respectively disposed at the front side and the rear side of the elevator bottom plate, the, the counterweight 16 is fixed on the outer side of the steel wire rope, the elevator bottom plate is provided with at least two power sources 4 for outputting vertical reciprocating linear motion, the simulated airplane parachuting cabin is hinged to the power sources 4, and the controller is in control connection with the power sources 4.

In other embodiments, unlike embodiment 1, the bar-shaped slider may be replaced by a sliding wheel that is guided and rolled in cooperation with the guide groove.

In other embodiments, different from embodiment 2, the opposite surfaces of the two columns are provided with vertical guide grooves, the bottoms of the two columns are provided with vertically extending racks, two ends of the rear side of the lifting plate are provided with servo motors, the output shafts of the servo motors are provided with driving gears meshed with the corresponding racks, the lifting plate is lifted or lowered on the portal-shaped hanging bracket through the driving gears driven by the servo motors and meshed with the racks, and the lifting device with the structure does not need an electric hoist or a steel wire rope and runs more stably.

In other embodiments, unlike the above-described embodiments, the lifting device is a scissor lift, in particular a double-span scissor lift.

Claims

1. Parachuting training is equipped with aircraft analogue means, its characterized in that: the device comprises a lifting device arranged on one side of a wind tunnel support frame and simulated airplane parachute jumping cabins arranged on the lifting device, wherein at least two power sources for outputting vertical reciprocating linear motion are arranged on the lifting device, the bottom of each simulated airplane parachute jumping cabin is hinged to the output end of each power source, and a controller is in control connection with the power sources.

2. An aircraft simulator for parachuting training equipment according to claim 1, wherein: four power sources are arranged on the lifting device.

3. An aircraft simulator for parachuting training equipment according to claim 1, wherein: elevating gear includes door shape gallows, lifter plate and hoisting machine structure, the crossbeam at door shape gallows includes two stands and connects two stand tops, two be equipped with vertical guide way on the opposite face of stand, the rear side both ends of lifter plate set up with guide way direction sliding fit's vertical strip slider or with guide way direction roll fit's movable pulley, hoisting machine constructs including locating two electric block on the crossbeam, electric block pass through wire rope with the both ends of lifter plate are connected, the power supply is located on the lifter plate.

4. An aircraft simulator for parachuting training equipment according to claim 3, wherein: the two upright posts are connected to the wind tunnel support frame through connecting rods.

5. An aircraft simulator for parachuting training equipment according to claim 1, wherein: the elevator device comprises an elevator supporting frame and an elevator bottom plate arranged in the elevator supporting frame, the elevator bottom plate is in vertical sliding fit with the elevator supporting frame through a sliding rail and a sliding groove, a servo motor connected with a controller is arranged at the bottom of the elevator supporting frame, one end of a steel wire rope is fixed on the elevator bottom plate, the other end of the steel wire rope is wound around a pulley arranged at the top of the elevator supporting frame and fixed on a winding wheel on the output end of the servo motor, the two steel wire ropes are respectively arranged on the front side and the rear side of the elevator bottom plate, two fixing points corresponding to the two steel wire ropes are arranged on the winding wheel.

6. An aircraft simulator for parachuting training equipment according to claim 1, 2, 3, 4 or 5, wherein: the power source is an electric push rod or a pneumatic push rod.

7. An aircraft simulator for parachuting training equipment according to claim 1, 2, 3, 4 or 5, wherein: a large screen is arranged in the simulated airplane parachute jumping cabin.