A winch controller device for rescue flight training

Abstract

The utility model relates to the field of rescue facilities discloses a winch controller device for rescue flight training, including the organism, the top of organism installs rotating component, the outside fixed connection of rotating component has the protective cover, the inside fixed connection of organism has the clamping component, the outside fixed connection of organism has the handle, the inside fixed connection of handle has the adjusting mechanism, the clamping component includes the push block, the push block sliding connection is in the inside of organism, the inside fixed connection of organism has the spring no.

Description

Technical Field

[0001] This utility model relates to the field of rescue facilities, and in particular to a winch controller device for rescue flight training. Background Technology

[0002] The winch controller used for rescue flight training is a key device for controlling the operation of the rescue winch to achieve operations such as lifting and lowering personnel or materials. It usually has functions such as precise control and safety protection. The operator sends a lifting signal through the controller, and the signal is transmitted to the drive module through the communication module. The drive module drives the motor to drive the reduction gearbox, which in turn drives the drum to wind or release the rope.

[0003] To reduce the impact of the environment on signals, winch controllers used for rescue flight training are usually installed at the aircraft exit. This not only reduces signal interference but also facilitates on-site control and operation. However, being suspended and fixed at the exit also allows a large amount of dust to enter and damage the circuit. In complex situations encountered during flight, the aircraft may shake, causing the controller to fall off and be subjected to impacts and vibrations. This can cause components to loosen or fall off due to external forces, and may also lead to accidental activation of operation buttons, resulting in adverse consequences. This greatly reduces safety and the lifespan of the controller. Therefore, a winch controller device for rescue flight training is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a winch controller device for rescue flight training, which aims to improve the problem that the controller in the prior art cannot isolate dust and will cause accidental activation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A winch controller device for rescue flight training includes a body, a rotating assembly mounted on the top of the body, a protective cover fixedly connected to the outer side of the rotating assembly, a snap-fit ​​assembly installed inside the body, a handle fixedly connected to the outer side of the body, and an adjustment mechanism installed inside the handle.

[0007] The latching assembly includes a push block, which is slidably connected inside the body. A spring is installed inside the body. A latching block is fixedly connected to the outside of the protective cover, and the latching block latches with the push block.

[0008] As a further description of the above technical solution:

[0009] The outer side of the body is provided with a slot, and the card block is slidably connected to the inside of the slot;

[0010] As a further description of the above technical solution:

[0011] The rotating assembly includes a fixed shaft, which is fixedly connected to the inside of the machine body. A rotating block is rotatably connected to the outer periphery of the fixed shaft, and a protective cover is fixedly connected to the outside of the rotating block.

[0012] As a further description of the above technical solution:

[0013] A torsion spring is fitted around the outer periphery of the fixed shaft. One end of the torsion spring is fixedly connected to the inside of the protective cover, and the other end of the torsion spring is fixedly connected to the inside of the machine body.

[0014] As a further description of the above technical solution:

[0015] The adjustment mechanism includes a sliding component and a fixed component. The sliding component includes a button, which is slidably connected to the middle of the handle. A spring is installed inside the handle. A slide rod is slidably connected to the end of the button. Multiple inserts are fixedly connected to the outside of the slide rod.

[0016] As a further description of the above technical solution:

[0017] The top of the machine body is equipped with casters;

[0018] As a further description of the above technical solution:

[0019] The fixing component includes a pad, which is installed on the outside of the handle. A strap is installed on the outside of the pad. A fixing rod is fixedly connected to one of the pads, and the insert is engaged with the fixing rod.

[0020] As a further description of the above technical solution:

[0021] The handle has multiple sliding grooves on its outer side, the fixing rod slides inside the sliding grooves, and the fixing rod has a insertion hole on its outer side, which engages with the insertion block.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the protective cover is opened and closed by the engagement of the push block and the locking block. When the push block is pressed, the locking block can be separated, and the protective cover will spring open under the action of the torsion spring. The protective cover protects the various buttons installed on the machine body, reduces the possibility of accidental touch, and at the same time reduces the impact of the environment on the buttons and other operating switches, thus greatly improving the service life of the equipment.

[0024] 2. In this utility model, the sliding rod is slid by pressing the button. The sliding rod drives the insert block to move, which can pull out the fixing rod. Then the fixing rod is inserted into the appropriate sliding groove. The curvature of the strap can be adjusted according to different personnel to assist in fixing the hand and prevent the aircraft from shaking too much during training, which could cause the controller to fall and be damaged. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a winch controller device for rescue flight training proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the pulley structure of a winch controller device for rescue flight training proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the torsion spring in a winch controller device for rescue flight training proposed in this utility model.

[0028] Figure 4 for Figure 2 Enlarged view of A in the middle;

[0029] Figure 5 This is a cross-sectional structural diagram of the body of a winch controller device for rescue flight training proposed in this utility model.

[0030] Figure 6 This is a cross-sectional structural diagram of the handle of a winch controller device for rescue flight training proposed in this utility model.

[0031] Figure 7 This is a schematic diagram of the socket structure of a winch controller device for rescue flight training proposed in this utility model.

[0032] Legend:

[0033] 1. Body; 2. Fixed shaft; 3. Rotating block; 4. Torsion spring; 5. Protective cover; 6. Locking block; 7. Pushing block; 8. Spring 1; 9. Locking groove; 10. Pulley; 11. Handle; 12. Button; 13. Slide rod; 14. Spring 2; 15. Insertion block; 16. Slide groove; 17. Fixed rod; 18. Insertion hole; 19. Pad; 20. Strap. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Reference Figures 1-5 This utility model provides an embodiment of a winch controller device for rescue flight training, comprising a body 1. The body 1 contains sensors, a power supply module, a power driver, and other components, all of which are existing technologies and not improvements to this application, and will not be described in detail here. A rotating assembly is mounted on the top of the body 1, and a protective cover 5 is fixedly connected to the outside of the rotating assembly. The rotating assembly drives the protective cover 5 to rotate and open. A snap-fit ​​assembly is installed inside the body 1 to fix the protective cover 5. A handle 11 is fixedly connected to the outside of the body 1, and the operator holds the handle 11 to control the operation. An adjustment mechanism is installed inside the handle 11. A pulley 10 is mounted on the top of the body 1, and the pulley 10 can control the winch.

[0036] The locking assembly includes a push block 7, which is slidably connected inside the body 1. A spring 8 is installed inside the body 1. A locking block 6 is fixedly connected to the outside of the protective cover 5. The locking block 6 locks with the push block 7. By pushing the push block 7 to compress the spring 8, the locking block 6 can be separated. A locking groove 9 is provided on the outside of the body 1. The locking block 6 is slidably connected inside the locking groove 9. When the locking block 6 is separated from the push block 7, the protective cover 5 can be rotated to remove the locking block 6 from the locking groove 9, thus opening and closing the protective cover 5. The rotating assembly includes a fixed shaft 2, which is fixedly connected to... Inside the body 1, a rotating block 3 is rotatably connected to the outer periphery of a fixed shaft 2. A protective cover 5 is fixedly connected to the outer side of the rotating block 3. A torsion spring 4 is sleeved on the outer periphery of the fixed shaft 2. One end of the torsion spring 4 is fixedly connected to the inside of the protective cover 5, and the other end of the torsion spring 4 is fixedly connected to the inside of the body 1. When the push block 7 is pushed, the locking block 6 separates from the push block 7. Under the action of the torsion spring 4, the protective cover 5 is rotated and opened by the rotating block 3. The protective cover 5 protects the various buttons installed on the body 1, reduces the possibility of accidental touch, and greatly improves safety.

[0037] Reference Figure 1 , Figure 2 , Figure 6 and Figure 7The adjustment mechanism includes a sliding component and a fixing component. The sliding component includes a button 12, which is slidably connected to the middle of the handle 11. A slide rod 13 is slidably connected to the end of the button 12. When the button 12 is pressed, the slide rod 13 can be moved. Multiple inserts 15 are fixedly connected to the outside of the slide rod 13. The slide rod 13 moves the multiple inserts 15. A second spring 14 is installed inside the handle 11. The moving slide rod 13 simultaneously compresses the second spring 14. The fixing component includes a pad 19, which is installed on the outside of the handle 11. A strap 20 is installed on the outside of the pad 19. The strap 20 is connected to the handle 11 through the pad 19. One of the fixed connections of the 19 is a fixed rod 17. One end of the strap 20 is fixed to the outside of the handle 11 through the pad 19. The insert 15 is engaged with the fixed rod 17. The other end of the strap 20 is engaged with the insert 15 through the fixed rod 17 fixed by the pad 19. Multiple sliding grooves 16 are provided on the outside of the handle 11. The fixed rod 17 slides inside the sliding grooves 16. The outside of the fixed rod 17 is provided with an insertion hole 18. The insertion hole 18 is engaged with the insert 15. According to the different hand sizes of different personnel, the fixed rod 17 can be inserted into the appropriate sliding groove 16 so that the insert 15 is engaged with the insertion hole 18, preventing the controller from falling and being damaged due to excessive shaking of the aircraft during training.

[0038] Working principle: First, press button 12 to slide slide rod 13. The sliding slide rod 13 drives the insert block 15 to move, which can pull out the fixing rod 17. Adjust the curvature of the strap 20 according to different personnel, insert the fixing rod 17 into the appropriate slide groove 16 to assist in fixing the hand and prevent it from falling off. Then, when push block 7 is pushed, the locking block 6 separates from push block 7. The protective cover 5 is opened by rotating block 3 under the action of torsion spring 4. The protective cover 5 protects the various buttons installed on the machine body 1 and reduces the possibility of accidental touch. The winch can be controlled by the buttons and pulley 10 inside the machine body 1.

[0039] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A winch controller device for rescue flight training, comprising a body (1), characterized in that: A rotating assembly is installed on the top of the body (1), a protective cover (5) is fixedly connected to the outside of the rotating assembly, a snap-fit ​​assembly is installed inside the body (1), a handle (11) is fixedly connected to the outside of the body (1), and an adjustment mechanism is installed inside the handle (11). The snap-fit ​​assembly includes a push block (7), which is slidably connected inside the body (1). A spring (8) is installed inside the body (1). A snap-fit ​​block (6) is fixedly connected to the outside of the protective cover (5). The snap-fit ​​block (6) snaps into the push block (7).

2. The winch controller device for rescue flight training according to claim 1, characterized in that: The outer side of the body (1) is provided with a slot (9), and the card block (6) is slidably connected inside the slot (9).

3. The winch controller device for rescue flight training according to claim 1, characterized in that: The rotating assembly includes a fixed shaft (2), which is fixedly connected to the inside of the body (1). A rotating block (3) is rotatably connected to the outer periphery of the fixed shaft (2), and the protective cover (5) is fixedly connected to the outside of the rotating block (3).

4. A winch controller device for rescue flight training according to claim 3, characterized in that: A torsion spring (4) is fitted around the outer periphery of the fixed shaft (2). One end of the torsion spring (4) is fixedly connected to the inside of the protective cover (5), and the other end of the torsion spring (4) is fixedly connected to the inside of the body (1).

5. A winch controller device for rescue flight training according to claim 1, characterized in that: The adjustment mechanism includes a sliding component and a fixed component. The sliding component includes a button (12), which is slidably connected to the middle of the handle (11). A spring (14) is installed inside the handle (11). A slide rod (13) is slidably connected to the end of the button (12), and a plurality of inserts (15) are fixedly connected to the outside of the slide rod (13).

6. A winch controller device for rescue flight training according to claim 5, characterized in that: The top of the body (1) is equipped with pulleys (10).

7. A winch controller device for rescue flight training according to claim 5, characterized in that: The fixing component includes a pad (19) which is installed on the outside of the handle (11). A strap (20) is installed on the outside of the pad (19). A fixing rod (17) is fixedly connected to one of the pads (19). The insert (15) is engaged with the fixing rod (17).

8. A winch controller device for rescue flight training according to claim 7, characterized in that: The handle (11) has multiple grooves (16) on its outer side. The fixing rod (17) slides inside the grooves (16). The fixing rod (17) has a socket (18) on its outer side. The socket (18) engages with the plug (15).

Images