Aircraft underwater rescue training simulator

Abstract

The utility model provides an aircraft underwater rescue training simulator which comprises a cabin body, a plurality of door bodies and window bodies are arranged on the surface of the cabin body, a sliding ring is arranged outside the cabin body in a sleeved mode, the sliding ring is connected with the cabin body through a connecting plate, a suspension part is arranged on the sliding ring in a sliding and limiting mode, and a lifting lug is arranged on the suspension part. The cabin body simulates an aircraft cabin body, the cabin body can be overturned after sinking into the water bottom through sliding between the sliding ring and the suspension part, the posture of the aircraft cabin body falling into the water is simulated, water can quickly enter or be discharged out of the cabin body from multiple positions of the cabin body, and a plurality of through holes are formed in a connecting plate for connecting the sliding ring and the cabin body. The water flow can flow freely, the water inlet process and the water outlet process of the cabin body are smoother, external personnel can observe the internal training condition in real time, and the training effect is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of simulators for training, in particular to an aircraft underwater rescue training simulator. Background Art

[0002] As the earth's environment continues to change, various natural disasters occur frequently, and rescue missions for different scenarios are also increasing. Among them, aircraft rescue is widely used. In order to better implement rescue, it is necessary to train and practice multiple times in daily work. The use of rescue trainers can better train rescuers' rescue skills and methods, as well as train people's self-rescue ability when the plane crashes into the water.

[0003] However, the existing underwater escape simulation trainer has slow drainage and water intake, and external personnel cannot better observe and promptly help the trainees in the cabin, which does not meet the training requirements.

[0004] Therefore, there is an urgent need for an aircraft underwater rescue training simulator that can solve the above problems. Utility Model Content

[0005] The utility model aims to provide an aircraft underwater rescue training simulator to solve the problems existing in the above-mentioned prior art.

[0006] To achieve the above purpose, the utility model provides the following solutions:

[0007] The utility model provides an aircraft underwater rescue training simulator, comprising a cabin, wherein a plurality of door bodies and window bodies are arranged on the surface of the cabin, a sliding ring is sleeved on the exterior of the cabin, the sliding ring is connected to the cabin through a connecting plate, a suspension part is slidably limited on the sliding ring, and a lifting lug is arranged on the suspension part.

[0008] Preferably, the cabin body includes a frame, the top of the frame is provided with a top drain plate, the bottom of the frame is provided with a bottom drain plate, the sides of the frame are fixed with side panels via side panel fixings, the front end of the frame is provided with a front panel via a pipe rack, and the rear end is provided with a rear panel.

[0009] Preferably, a buoy is connected below the bottom water leakage plate.

[0010] Preferably, the door body is a throw-away door, a hinged door and / or a sliding door.

[0011] Preferably, the window is a throw-down window.

[0012] Preferably, a window frame and a door frame are provided on the side panel, and the throwing door and the throwing window are respectively installed on the door frame and the window frame through a reverse card structure, and handles are provided on the outside of the throwing door and the throwing window.

[0013] Preferably, a seat is fixed in the cabin, the seat is equipped with a safety belt, the safety belt is provided with a quick-release structure, and the quick-release structure is connected to a rope.

[0014] Preferably, the sliding ring comprises a thin-walled circular ring, an inner plate is vertically provided on the inner side of the thin-walled circular ring, and the inner plate is connected to the connecting plate.

[0015] Preferably, the suspension part includes a shell, a channel is provided in the shell, the sliding ring is arranged through the channel, an upper roller and a lower roller are respectively provided on both sides of the channel, a brake pad is provided in the shell, and the brake pad acts on the surface of the inner plate.

[0016] Preferably, the upper roller is connected to the inner wall of the shell through a stroke shaft.

[0017] Compared with the prior art, the utility model has achieved the following beneficial technical effects:

[0018] The utility model provides an underwater aircraft rescue training simulator, comprising a cabin, a surface of the cabin is provided with a plurality of door bodies and window bodies, an outer sleeve of the cabin is provided with a sliding ring, the sliding ring is connected to the cabin via a connecting plate, a suspension part is slidably limited on the sliding ring, and a lifting lug is provided on the suspension part; the cabin simulates an aircraft cabin, and the cabin can be turned over after sinking to the bottom of the water through sliding between the sliding ring and the suspension part, so as to simulate the posture of the aircraft cabin falling into the water, and water can quickly enter or be discharged from the cabin from multiple positions of the cabin, and a plurality of through holes are arranged on the connecting plate connecting the sliding ring and the cabin, so that water can flow freely, so that the water intake and drainage process of the cabin is smoother, and external personnel can observe the internal training situation in real time, thereby effectively improving the training effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 A schematic diagram of the structure of an aircraft underwater rescue training simulator provided by the utility model;

[0021] Figure 2 A schematic diagram of the structure of a sliding door of an aircraft underwater rescue training simulator provided by the utility model;

[0022] Figure 3 A schematic diagram of the hinge door structure of an aircraft underwater rescue training simulator provided by the utility model;

[0023] Figure 4 A schematic diagram of the inverted card structure of an aircraft underwater rescue training simulator provided by the utility model;

[0024] Figure 5 The utility model provides a schematic diagram of the suspension structure of an aircraft underwater rescue training simulator. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model aims to provide an aircraft underwater rescue training simulator to solve the problems existing in the prior art.

[0027] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] Embodiment 1:

[0029] This embodiment provides an aircraft underwater rescue training simulator, such as Figure 1 As shown, it includes a cabin body, a plurality of door bodies and window bodies are arranged on the surface of the cabin body, a sliding ring 4 is arranged on the outer sleeve of the cabin body, the sliding ring 4 is connected to the cabin body through a connecting plate 3, a plurality of through holes are arranged on the connecting plate 3 to facilitate the passage of water, a suspension part 2 is slidably limited on the sliding ring 4, and a lifting ear is arranged on the suspension part 2 to facilitate lifting.

[0030] Specifically, the cabin body includes a frame 6, a top drain plate 1 is provided on the top of the frame 6, a bottom drain plate 10 is provided on the bottom of the frame 6, and a side panel 16 is fixed to the side of the frame through a side panel fixing member 15. The side panel fixing member 15 is in a long strip shape and has two rows of through holes distributed along the length direction. Two adjacent side panels 16 are fixed by screws passing through the two rows of through holes on the two side panel fixing members 15 located on the inner and outer sides of the cabin body. Through holes are arranged on some side panels 16. This structure can reduce weight and at the same time, the cabin body is faster in water intake and drainage. The front end of the frame is provided with a front panel 9 through a pipe rack 8, and the rear end is provided with a rear panel 18. In order to solve the existing technology The front panel 9 and the rear panel 18 are less than the height of the cabin and are located at the lower part of the cabin. With this open structure, external personnel can observe the situation inside the cabin through the open front and rear ends and provide necessary assistance in a timely manner. The above-mentioned structure is connected and enclosed by bolts to form a cabin. The entire cabin is symmetrically designed in a long strip shape, which restores the layout of the cabin. The sliding ring 4 is located in the middle of the front and rear ends of the cabin, so that the pitch angle of the cabin is smaller during the process of lifting, entering and exiting the water, which is conducive to maintaining the center of gravity balance of the cabin.

[0031] Furthermore, a buoy 11 is connected below the bottom water leakage plate 10. The buoy 11 is hollow inside and is made of plastic and foam materials. It is symmetrically fixed to the bottom surface of the cabin by anti-falling screws.

[0032] Furthermore, if Figure 1-3 As shown, the door body adopts a jettison door 12, a hinged door 20 and / or a sliding door 19. The hinged door 20, the sliding door 19 or the jettison door 12 can be used interchangeably to simulate different types of aircraft.

[0033] Furthermore, the window body adopts a throwing window 14.

[0034] The jettisoning window 14 and the door body are both designed with high-density foam material, which can float in the water for easy recovery; the jettisoning window 14 is made of transparent material, and outsiders can observe the situation inside the cabin through the transparent jettisoning window 14 and provide necessary help in a timely manner.

[0035] Furthermore, if Figure 1 and 4 As shown, a window frame 51 and a door frame 52 are provided on the side panel 16, and the ejection door 12 and the ejection window 14 are respectively installed on the door frame 51 and the window frame 52 through the inverted card structure 27, and the ejection door 12 and the ejection window 14 are both provided with a handle 13 on the outside. Figure 4The right side in the middle is the inner side of the cabin, and the inverted card structure 27 has a groove for accommodating the throwing window 14 or the throwing door 12, and the heights of the groove walls on both sides of the groove are different, the groove wall located on the outer side of the cabin is lower, and the groove wall located on the inner side of the cabin is higher. Pushing hard from the cabin can push open the throwing door 12 or the throwing window 14, wherein the throwing door 12 and the throwing window 14 are equipped with a handle 13. If the throwing door 12 or the throwing window 14 cannot be opened by pushing from the inside to the outside, it can be pulled open by the handle 13. This implementation method improves the safety of the training process. Of course, in other embodiments, the throwing door 12 can also be fixed to the side panel 16 by magnetic attraction.

[0036] Furthermore, a seat 7 is fixed in the cabin, and the seat 7 is provided with a safety belt. The safety belt is provided with a quick-release structure, and the quick-release structure is connected to a rope 17. The other end of the rope 17 is outside the cabin. The quick-release structure can be opened by pulling the other end of the rope 17, and the safety belt can be unfastened from outside the cabin, thereby ensuring safety.

[0037] Furthermore, if Figure 5 As shown, the sliding ring 4 includes a thin-walled circular ring 402 , an inner plate 401 is vertically provided on the inner side of the thin-walled circular ring 402 , and the inner plate 401 is connected to the connecting plate 3 .

[0038] Furthermore, the suspension part 2 includes a shell 22, a channel 21 is provided in the shell 22, and a sliding ring 4 is arranged to pass through the channel 21. An upper roller 25 and a lower roller 24 are respectively provided on both sides of the channel 21. The upper roller 25 and the lower roller 24 form a sliding track of the sliding ring 4. A brake pad 23 is provided in the shell 22, and the brake pad 23 acts on the surface of the inner plate 401. The brake pad 23 can brake or relax by holding the inner plate 401. The sliding ring 4 arranged in this way facilitates the suspension of the suspension part 2 and facilitates braking. An electromagnetic valve is arranged on the pipeline connecting the air compressor and the brake pad 23. When the electromagnetic valve loses power, the pipeline is a passage, and the air compressor provides braking power for the brake pad 23; when the electromagnetic valve is energized, the pipeline is open and the brake pad 23 is released.

[0039] Furthermore, the upper roller 25 is connected to the inner wall of the housing 22 via a stroke shaft 26 , and the length of the stroke shaft 26 is adjustable, thereby ensuring that the sliding ring 4 slides smoothly in the sliding track formed by the upper roller 25 and the lower roller 24 .

[0040] The utility model provides an underwater rescue training simulator for an aircraft. During training, the underwater rescue training simulator for an aircraft is suspended by a crane and rotated to a water area of ​​a specified depth, and the underwater rescue training simulator for an aircraft is lowered until it is completely immersed; the brake pad 23 is released to stop braking, and the underwater rescue training simulator for an aircraft is rotated 180 degrees under the action of buoyancy, and the brake is applied at this time; the trainees perform escape training; the brake is released, and the underwater rescue training simulator for an aircraft is suspended and lifted up to leave the water surface at the same time, and the underwater rescue training simulator for an aircraft is rotated 180 degrees again under the action of gravity, and the brake is applied at this time.

[0041] When the aircraft underwater rescue training simulator is not in water, its gravity and the pulling force of the crane act on the same vertical line, the aircraft underwater rescue training simulator remains in an upright state, the solenoid valve loses power, the pipeline connecting the air compressor and the brake pad 23 is a passage, and the solenoid valve applies a pre-tightening force to the brake pad to prevent the aircraft underwater rescue training simulator from flipping over at will.

[0042] After the aircraft underwater rescue training simulator is submerged in water, the solenoid valve is energized, the pipeline connecting the air compressor and the brake pad 23 is open, the brake is released, and the cabin flips in the water. When the flip reaches about 180° and a restoring torque is generated, the solenoid valve loses power, the pipeline connecting the air compressor and the brake pad 23 is open, the solenoid valve applies a pre-tightening force to the brake pad 23, and the flip stops.

[0043] Lift the aircraft underwater rescue training simulator out of the water to a certain height, the solenoid valve is energized, the pipeline connecting the air compressor and the brake pad 23 is open, the brake is released, the aircraft underwater rescue training simulator loses buoyancy, and the aircraft underwater rescue training simulator begins to flip under the action of gravity until it returns to the upright state, the solenoid valve loses power, the pipeline connecting the air compressor and the brake pad 23 is open, the solenoid valve applies a pre-tightening force to the brake pad 23, the flipping stops, and the working process of the entire aircraft underwater rescue training simulator ends.

[0044] In short, in the unpowered flipping: the solenoid valve loses power, the pipeline connecting the air compressor and the brake pad 23 is open, and the solenoid valve applies a pre-tightening force to the brake pad to prevent the simulation cabin from flipping at will; when the water floods the cabin, the solenoid valve is energized, the pipeline connecting the air compressor and the brake pad 23 is open, the brake is released, and the cabin flips in the water.

[0045] The utility model uses specific examples to illustrate the principle and implementation of the utility model. The above examples are only used to help understand the method and core idea of ​​the utility model. At the same time, for those skilled in the art, according to the idea of ​​the utility model, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the utility model.

Claims

1. An aircraft underwater rescue training simulator, characterized in that: It comprises a cabin body, a plurality of doors and windows are arranged on the surface of the cabin body, a sliding ring is arranged on the outer sleeve of the cabin body, the sliding ring is connected to the cabin body through a connecting plate, a suspension part is slidably limited on the sliding ring, and a lifting ear is arranged on the suspension part.

2. The aircraft underwater rescue training simulator according to claim 1, characterized in that: The cabin body comprises a frame, the top of the frame is provided with a top drain plate, the bottom of the frame is provided with a bottom drain plate, the side of the frame is fixed with side panels via side panel fixing members, the front end of the frame is provided with a front panel via a pipe rack, and the rear end of the frame is provided with a rear panel.

3. The aircraft underwater rescue training simulator according to claim 2, characterized in that: A buoy is connected below the bottom water leakage plate.

4. The aircraft underwater rescue training simulator according to claim 2, characterized in that: The door body is a throw-away door, a hinged door and / or a sliding door.

5. The aircraft underwater rescue training simulator according to claim 4, characterized in that: The window body adopts a throwing window.

6. The aircraft underwater rescue training simulator according to claim 5, characterized in that: The side panels are provided with window frames and door frames, the ejection door and the ejection window are respectively installed on the door frame and the window frame through an inverted card structure, and the ejection door and the ejection window are both provided with handles on the outside.

7. The aircraft underwater rescue training simulator according to claim 1, characterized in that: A seat is fixed in the cabin, the seat is equipped with a safety belt, the safety belt is provided with a quick-release structure, and the quick-release structure is connected with a rope.

8. The aircraft underwater rescue training simulator according to claim 1, characterized in that: The sliding ring comprises a thin-walled circular ring, an inner plate is vertically arranged on the inner side of the thin-walled circular ring, and the inner plate is connected to the connecting plate.

9. The aircraft underwater rescue training simulator according to claim 8, characterized in that: The suspension part includes a shell, a channel is arranged in the shell, the sliding ring is arranged through the channel, an upper roller and a lower roller are arranged on both sides of the channel, a brake pad is arranged in the shell, and the brake pad acts on the surface of the inner plate.

10. The aircraft underwater rescue training simulator according to claim 9, characterized in that: The upper roller is connected to the inner wall of the shell through a stroke shaft.

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