CN217386533U - Novel flight simulation training cabin - Google Patents

Abstract

The utility model discloses a novel flight simulation training cabin, which comprises a cabin body and a base arranged at the bottom of the cabin body. The bottom of the cabin body is provided with a spherical plate, and a resistance space is formed between the spherical plate and the cabin. The bottom of the spherical core plate is fixedly connected with the base, the spherical plate is provided with a freely movable counterweight ball, and the spherical plate is also provided with a viscous mechanism that produces resistance to the counterweight ball. The flight simulation training cabin builds a space by arranging a spherical spherical plate at the bottom of the training cabin, and there is a counterweight ball 4 in the space. When the cabin body shakes with the base, the counterweight ball can generate a certain amount of inertia, To simulate the flight situation in the real environment, and because of the setting of the viscous mechanism, the counterweight ball will not be shaken rapidly, resulting in a large shaking situation, which will cause damage to the cabin.

Description

A new type of flight simulation training cabin

technical field

The utility model belongs to the field of training cabins, in particular to a novel flight simulation training cabin.

Background technique

The flight simulator is a closed-loop simulation system of satellite flight control based on component simulator, which is applied to the system including dynamic simulation server, sensor simulator, actuator simulator and on-board computer. A flight simulator is to build a virtual "real" flight environment for the pilot. The environment here mainly refers to two parts: on the one hand, the machine environment, that is, the aircraft cockpit, equipment, etc.; on the other hand, the external environment, mainly referring to natural conditions, geographical conditions, etc.

The existing flight training cabin is mainly a cabin that simulates the control cabin of an aircraft. There is a control base connected to it at the bottom of the cabin. The control base is used to change the inclination angle of the cabin to make it shake, thereby It produces a feeling of flying, but the existing cabin can only control the telescopic rod on the base to shake, and cannot simulate the real situation during flight. Helicopters cannot produce this angle, and the aircraft itself has inertia when it transitions between two different tilts, but it is difficult to reflect on the training cabin.

Utility model content

The technical problem to be solved by this utility model is to overcome the deficiencies of the prior art and provide a new type of flight simulation training cabin.

A novel flight simulation training cabin includes a cabin body and a base arranged at the bottom of the cabin body, the bottom of the cabin body is provided with a spherical plate, and a resistance space is formed between the spherical plate and the cabin, the spherical plate The bottom of the ball-shaped plate is fixedly connected with the base, the ball-shaped plate is provided with a freely movable counterweight ball, and the ball-shaped plate is also provided with a sticking mechanism that produces resistance to the counterweight ball.

The sticking mechanism includes a magnetic piece disposed on the ball-shaped plate, and the weight ball itself or inside is provided with a metal block that is adsorbed by the magnetic piece.

The sticking mechanism includes a first magic sticker arranged on the upper surface of the ball-shaped plate, and a second magic sticker adapted to the first magic sticker is arranged on the outer surface of the counterweight ball.

The upper surface of the spherical plate is also provided with an annular groove, and a limit ring is connected through the annular groove, and the limit ring restricts the counterweight ball to its inner ring.

The weight ball is a shot ball, and a buffer layer wrapping the weight ball is further provided between the second Velcro sticker and the weight ball.

Compared with the prior art, the utility model has the following beneficial effects:

A space is constructed by setting a spherical spherical plate at the bottom of the training cabin. There is a counterweight ball in the space. When the cabin body shakes with the base, the counterweight ball can generate a certain amount of inertia to simulate the real environment. Under the flight conditions, and because of the setting of the viscous mechanism, the weight ball will not shake rapidly, resulting in a very large shaking situation, thereby causing damage to the cabin.

The specific embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Description of drawings

In the attached image:

Figure 1 is an overall schematic diagram of the bottom structure of the cabin;

Figure 2 is a schematic view of the half-section structure of the bottom of the cabin;

FIG. 3 is a schematic diagram of the structure development on the spherical plate.

In the figure: 1-cabin; 2-base; 3-ball plate; 4-weight ball; 5-adhesion mechanism; 6-first Velcro; 7-second Velcro; 8-ring groove; 9 - Limit ring.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate The utility model.

As shown in Figures 1 to 3, a novel flight simulation training cabin, a cabin body 1 and a base 2 arranged at the bottom of the cabin body 1, the bottom of the cabin body 1 is provided with a spherical plate 3, and the spherical plate 3 A resistance space is formed between it and the cabin 1, the bottom of the spherical core plate is fixedly connected with the base 2, the spherical plate 3 is provided with a freely movable counterweight ball 4, and the function of the counterweight ball 4 is to fly When the cabin of the training cabin shakes, a certain inertia is generated. Therefore, the shaking operation in the simulated state is all derived from the telescopic cooperation of the telescopic rod on the base 2. However, in reality, when switching between different directions of tilt, there is inertia. During the simulation, the real situation cannot be simulated so that it will produce errors in the actual situation, thereby affecting the effect of the simulation training. The spherical plate 3 is also provided with a viscous mechanism 5 that produces resistance to the counterweight ball 4. The viscous mechanism 5 The function is to avoid the rapid rolling of the counterweight ball 4, so the inertia is related to its mass, but if there is no resistance, its kinetic energy will become larger and larger, and then it will have a greater impact on the bottom of the cabin, not only can not play the role of inertia There will also be bumps that affect the normal use of the settings.

The sticking mechanism 5 includes a magnetic member arranged on the spherical plate 3, and the counterweight ball 4 itself or inside is provided with a metal block that is adsorbed with the magnetic member, and the magnetic member refers to a mechanism such as a permanent magnet or an electromagnet. , and the magnetic parts are mainly concentrated in the middle position of the ball plate 3, because the swing of the ball plate 3 with the base 1 will continuously change the position of the magnetic parts, thereby driving the weight ball 4 to shake, and the two will not shake. Fully synchronised, the weighted ball 4 will have a delay to simulate a feeling of inertia.

The sticking mechanism 5 includes a first velcro 6 arranged on the upper surface of the ball-shaped plate 3, and the outer surface of the counterweight ball 4 is provided with a second velcro 7 adapted to the first velcro 6. The way of sticking is different from the magnetic parts, because the magnetic parts may affect the instruments in the training cabin, so using the Velcro method, the contact of the two Velcro stickers will produce a sticking force, so that the same effect can be achieved, and the Velcro stickers can achieve the same effect. The method can also avoid the noise generated when the weight ball 4 rolls, and avoid abnormal noise affecting the judgment of the trainer. The weight ball 4 is a shot put, and the second Velcro 7 and the weight ball 4 are also There is a buffer layer wrapping the weight ball 4, the function of the buffer layer is mainly to buffer, to prevent the large kinetic energy of the weight ball 4 from causing a large impact on the cabin 1 due to excessive shaking back and forth, thereby causing damage.

The upper surface of the spherical plate 3 is also provided with an annular groove 8, and a limit ring 9 is connected through the annular groove 8. The limit ring 9 restricts the counterweight ball 4 to its inner ring, and the annular groove 8 acts as a sill for protection. , at the source, directly preventing the weight ball 4 from contacting the cabin 1, so that no impact is caused, and the problem of impact is avoided at the source.

The cabin 1 of the training cabin shakes under the action of the telescopic rod on the base. When shaking, the counterweight ball inside also rolls. When rolling, there will be a delay in movement with the cabin 1, so as to simulate a more realistic simulation. flight situation, thereby improving the simulation of the pilot.

Claims (5)

1. A novel flight simulation training cabin, comprising a cabin (1) and a base (2) arranged at the bottom of the cabin (1), characterized in that the bottom of the cabin (1) is provided with a spherical plate ( 3), and a resistance space is formed between the spherical plate (3) and the cabin (1), the bottom of the spherical plate (3) is fixedly connected with the base (2), and the spherical plate (3) is provided with There is a freely movable counterweight ball (4), and a viscous mechanism (5) for generating resistance to the counterweight ball (4) is also arranged in the ball-shaped plate (3). 2. A new type of flight simulation training cabin according to claim 1, wherein the sticking mechanism (5) comprises a magnetic member arranged on the spherical plate (3), and the counterweight ball ( 4) There is a metal block attached to the magnetic part itself or inside. 3. A novel flight simulation training cabin according to claim 1, wherein the sticking mechanism (5) comprises a first Velcro (6) arranged on the upper surface of the spherical plate (3), so that the The outer surface of the counterweight ball (4) is provided with a second Velcro (7) adapted to the first Velcro (6). 4. A novel flight simulation training cabin according to claim 1, characterized in that, the upper surface of the spherical plate (3) is also provided with an annular groove (8), and the connection is limited by the annular groove (8) The position ring (9), the limit ring (9) restricts the weight ball (4) to its inner ring. 5. A new type of flight simulation training cabin according to claim 3, characterized in that, the weight ball (4) is a shot put, and the second Velcro (7) and the weight ball (4) are connected There is also a buffer layer wrapping the weight ball (4) between.

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