Rocket blaster simulation device for training
By using the limit ring and limit baffle structure in the training rocket blaster simulation device for limiting, the problem of device failure in harsh environments is solved, stable training and rapid continuous launch in harsh environments are achieved, and training efficiency is improved.
Patent Information
- Application Number
- CN202322604547.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-09-25
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2033-09-25
AI Technical Summary
The existing training rocket blaster simulation device is prone to failure in harsh environments, affecting the training effect.
The limit ring and limit baffle are used for limiting, avoiding the use of cylinders, ensuring stable limits of the training bullet in harsh environments, and the rapid and continuous launch of the training bullet is achieved through the driving structure.
Ensure the stable operation of the training device in harsh environments, avoid failures, achieve rapid continuous training, and improve the training efficiency of the trainees.
Smart Images
Figure CN223037004U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of training rocket demolisher simulation devices, and specifically to a training rocket demolisher simulation device. Background Art
[0002] A rocket demolisher is a demolition device used for mine clearing and obstacle breaching in military combat. When infantry encounters obstacles such as minefields or barbed wire, the rocket demolisher can be used to clear the obstacles. However, due to the lack of a dedicated training rocket demolisher simulation device, during normal training, trainees can only perform simulated obstacle breaching operations under the supervision of instructors, which is vastly different from actual combat and is not conducive to improving the combat capabilities of trainees. Therefore, a training rocket demolisher simulation device has emerged to solve the problem of the lack of a training rocket demolisher simulation device for trainees.
[0003] Currently, the training rocket demolisher simulation devices in the prior art mainly include a cylinder and a simulated projectile. Although the problem of the lack of a training rocket demolisher simulation device for trainees has been solved, most of them use a cylinder to limit and fix the simulated projectile. When in harsh environmental conditions, such as high-temperature or low-temperature environments, the piston and piston ring of the cylinder may deform or fail due to thermal expansion and contraction, thus affecting the normal operation of the cylinder, causing the limit of the simulated projectile to fail, and unable to launch normally, thereby affecting the training of trainees. Summary of the Utility Model
[0004] The utility model provides a training rocket demolisher simulation device, which mainly solves the problem that in the prior art, the device is prone to failure in harsh environments and affects training.
[0005] The technical solution of the utility model is as follows:
[0006] A training rocket demolisher simulation device includes a blasting rope, a driving structure, a training projectile, and is provided with a launching structure, a supporting structure, and a limiting structure; the driving structure is fixedly connected to the launching structure, and the supporting structure is fixedly connected to the launching structure; the limiting structure includes a limiting ring and a limiting baffle; the launching structure includes a launching tube with an opening, the limiting ring, the limiting baffle, and the training projectile are all located inside the launching tube, the limiting baffle is located at the opening of the launching tube and is fixedly connected to the launching tube, the limiting ring is slidably connected to the launching tube; the limiting ring is located below the limiting baffle, and the training projectile is mounted on the limiting ring.
[0007] Further, the outer circumferential surface of the limiting ring is an arc structure and is located in the middle of the launching tube.
[0008] Further, the limiting baffle is a circular ring structure and there is a gap between it and the opening, and the projection plane of the limiting baffle coincides with the projection plane of the limiting ring.
[0009] Furthermore, fixed rods are provided at both ends of the limit ring and fixedly connected to the fixed rods. The other ends of the fixed rods are provided with sliders and fixedly connected to the sliders. Slide rails are provided at both ends of the launch tube, and the slide rails are slidably connected to the sliders.
[0010] Furthermore, the cross-section of the slide rail is an elliptical structure, and the cross-section of the slider is a circular structure.
[0011] Furthermore, the support structure includes support columns and a support base. The support columns are symmetrically distributed at both ends of the launch tube and fixedly connected to the launch tube, and the support columns are fixedly connected to the support base.
[0012] Furthermore, the launch tube is a cylindrical structure and is located in the middle of the support structure.
[0013] Furthermore, both ends of the blasting rope are respectively connected to the training bomb and the bottom of the launch tube, and the blasting rope is located at the bottom of the launch tube.
[0014] The working principle and beneficial effects of the present utility model are as follows:
[0015] The present utility model is limited by the limit ring and the limit baffle, avoiding the use of a cylinder for limiting, so that the training bomb can be stably limited whether in a conventional environment or a harsh environment, thus enabling the training to be carried out stably in a harsh environment; driven by the driving structure, the training bomb, the slider, the fixed rod, and the limit ring slide along the slide rail. When the fixed rod and the limit ring contact the limit baffle, the limit ring is prevented from being launched with the training bomb, realizing that only the shell is launched. And by sliding the slider back to its original position, the next loading can be carried out, achieving rapid continuous training, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.
[0017] Figure 1 It is a schematic diagram of the specific structure of Embodiment 1 or Embodiment 2;
[0018] Figure 2 It is the front view of the specific structure of Embodiment 1;
[0019] Figure 3 It is the side view of the specific structure of Embodiment 1;
[0020] Figure 4 It is the connection diagram of the training bomb and the limit ring in Embodiment 1;
[0021] Figure 5 It is the partial cross-sectional view of the launch tube in Embodiment 1.
[0022] In the figure: 1. Blasting rope; 2. Driving structure; 3. Launching structure; 4. Supporting structure; 5. Limiting structure; 6. Limiting ring; 7. Limiting baffle; 8. Opening; 9. Launching tube; 10. Training projectile; 11. Compressed gas cylinder; 12. Compressed gas channel; 13. Pressure gauge; 14. Flow control valve; 15. Fixed rod; 16. Slide block; 17. Slide rail; 18. Support column; 19. Support base. Detailed implementation manners
[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0024] Embodiment 1:
[0025] As Figures 1 to 5 shown, the embodiment of the present utility model provides a simulation device for a training rocket blasting device, which includes a blasting rope 1 whose two ends are respectively connected to the bottom of the training projectile 10 and the launching tube 9, a driving structure 2, and a training projectile 10 that cooperates with the limiting ring 6. The blasting rope 1 is detachably connected to the bottom of the launching tube 9, facilitating the blasting rope 1 to be launched together with the training projectile 10. It also includes a launching structure 3, a supporting structure 4, and a limiting structure 5. The launching structure 3 includes a launching tube 9 provided with an opening 8, and the limiting structure 5 includes a limiting ring 6 and a limiting baffle 7. Both the limiting ring 6 and the training projectile 10 are located inside the launching tube 9, and the training projectile 10 is mounted on the limiting ring 6, facilitating stable limiting. Both ends of the limiting ring 6 are provided with fixed rods 15 and are welded to the fixed rods 15 with strong stability. The other end of the fixed rod 15 is provided with a slide block 16 and is fixedly connected to the slide block 16. The two ends of the launching tube 9 are provided with slide rails 17, and the slide block 16 is slidably connected to the slide rails 17. The overall structure enables the limiting ring 6 to be slidably connected to the launching tube 9, facilitating the launching of the training projectile 10. The limiting ring 6 is located below the limiting baffle 7, facilitating the use of the limiting baffle 7 to prevent the limiting ring 6 from being launched out together with the training projectile 10. The supporting structure 4 includes a support column 18 and a support base 19. The support column 18 is welded to the launching tube 9, and the support column 18 is also welded to the support base 19. The welding has strong stability and high safety. The support columns 18 are symmetrically distributed at both ends of the launching tube 9, facilitating better support and thus facilitating training. The limiting baffle 7 is located at the opening 8 of the launching tube 9 and is welded to the launching tube 9. The welding has strong stability and high safety, preventing damage due to the impact of the fixed rod 15 and the limiting ring 6.
[0026] The blasting rope 1 in this embodiment is located at the bottom of the launch tube 9, which can ensure that during the launch process, the explosive power is mainly concentrated in the bottom area, which can reduce possible damage to the launch platform and the surrounding environment, improve overall safety, and achieve more precise explosion orientation, which helps to control the flight trajectory of the training bomb 10 and ensure that it is launched according to the predetermined target. In addition, it can be more easily fixed and disassembled, improving overall flexibility and efficiency.
[0027] The limit baffle 7 in this embodiment adopts an annular structure. The annular baffle has higher resistance to deformation and vibration, so that the training can be carried out stably and continuously, which is helpful for the training of trainees. There is a gap between the limit baffle 7 and the opening 8, which can reduce the friction and jamming of the training bullet 10 during firing. The projection surface of the limit baffle 7 coincides with the projection surface of the limit ring 6, so that during the firing process, the limit baffle 7 can contact the limit ring 6, thereby reducing the damage to the sliding structure caused by the impact during firing.
[0028] The outer circumferential surface of the limit ring 6 in this embodiment is an arc-shaped structure, and the arc-shaped structure has good symmetry, which means that the force applied in any direction can be evenly transmitted to the entire circumference of the ring. This symmetry enables the limit ring 6 to withstand forces in all directions and maintain structural stability; the limit ring 6 is located in the middle of the launch tube 9, which can ensure that the launch tube 9 remains stable during the launch process.
[0029] In this embodiment, there is also a support block in the launch tube 9 to prevent the training bullet 10 from deviating, so that the training bullet 10 will not deviate from the original launch trajectory and can be accurately launched.
[0030] In this embodiment, the launch tube 9 is a cylindrical structure, so that the launch tube 9 has better structural stability when subjected to external forces, and the cylindrical structure can evenly disperse the external forces in all directions, thereby reducing the risks of stress concentration and structural deformation. The launch tube 9 is located in the middle of the support structure 4, which is convenient for forming a symmetrical supporting force, so that the launch tube 9 maintains balance at both ends, thereby achieving stable launch.
[0031] In this embodiment, the surfaces of the launch tube 9 and the slide rail 17 can be processed, for example, by polishing, coating with a sealant, etc., to make the contact surface smoother to improve the sealing performance.
[0032] In this embodiment, the cross-section of the slide rail 17 is an elliptical structure. Compared with the traditional circular structure, due to its non-circular shape characteristics, it has a stronger anti-drift ability, which means that even if it is disturbed by external force during movement, the position of the slide rail 17 can still remain relatively stable, thereby ensuring the normal operation of the device.
[0033] The slider 16 in this embodiment has a circular cross-section. For the same cross-sectional area, the circular structure can provide greater resistance to external forces and can better cooperate with the slide rail 17, facilitating the training of trainees.
[0034] In addition, the limit baffle 7, limit ring 6, and fixed rod 15 in this embodiment can be made of corresponding materials such as high-temperature resistant and low-temperature resistant materials according to different environments.
[0035] Load the training bullet 10 on the limit ring 6, and the driving structure 2 drives the training bullet 10 to be launched. During the launch process, the training bullet 10 drives the limit ring 6, fixed rod 15, and slider 16 to slide along the slide rail 17. When sliding to the top of the slide rail 17, the fixed rod 15 and limit ring 6 contact the limit baffle 7, causing the training bullet 10 to break away from the limit ring 6 and leave the launch tube 9 with the blasting rope 1, completing the launch and training. When conducting the next launch, simply slide the slider 16 back to its original position to load the bullet, thus enabling continuous training, which is very convenient.
[0036] Embodiment 2:
[0037] Based on Embodiment 1, the driving structure 2 in this embodiment mainly includes a compressed gas cylinder 11 and a compressed gas channel 12. A pressure gauge 13 for monitoring the air pressure in the compressed gas cylinder 11 and a flow control valve 14 for controlling the compressed gas flow are fixedly installed on the compressed gas channel 12. The compressed gas cylinder 11 is connected to the launch tube 9 through the compressed gas channel 12, facilitating the launch of the training bullet 10. When launching is required, simply open the flow control valve 14 and introduce the compressed gas into the launch tube 9 through the compressed gas channel 12. As the air pressure slowly rises, the launch can be carried out.
[0038] The flow control valve 14 in this embodiment can be selected as, for example, a pneumatic control valve. The control method of the pneumatic control valve is diverse, and manual control, foot control, solenoid valve control, etc. can be used to achieve the control of the fluid according to different requirements. Moreover, the structure of the pneumatic control valve is relatively simple, without complex electrical components, facilitating maintenance. In addition, the pneumatic control valve can also withstand high temperatures, facilitating the control of the fluid in high-temperature environments.
[0039] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. Training rocket blasting simulator, comprising a blasting rope (1), a driving structure (2), a training bomb (10), and provided with a launching structure (3), a support structure (4), and a limiting structure (5), characterized in that, The driving structure (2) is fixedly connected to the launching structure (3), and the supporting structure (4) is fixedly connected to the launching structure (3); the limiting structure (5) includes a limiting ring (6) and a limiting baffle (7); the launching structure (3) includes a launching tube (9) provided with an opening (8), the limiting ring (6), the limiting baffle (7), and the training projectile (10) are all located inside the launching tube (9), the limiting baffle (7) is located at the opening (8) of the launching tube (9) and is fixedly connected to the launching tube (9), and the limiting ring (6) is slidably connected to the launching tube (9); the limiting ring (6) is located below the limiting baffle (7), and the training projectile (10) is placed on the limiting ring (6).
2. The training rocket demolition device simulation apparatus according to claim 1, wherein The outer circumferential surface of the limiting ring (6) is an arc-shaped structure and is located in the middle of the launching tube (9).
3. The training rocket demolition device simulation apparatus according to claim 1, characterized in that, The limiting baffle (7) is a circular ring structure and there is a gap between it and the opening (8), and the projection plane of the limiting baffle (7) coincides with the projection plane of the limiting ring (6).
4. The training rocket demolition device simulation apparatus according to claim 1, characterized in that, Both ends of the limiting ring (6) are provided with fixing rods (15) and are fixedly connected to the fixing rods (15), and the other ends of the fixing rods (15) are provided with sliders (16) and are fixedly connected to the sliders (16); the two ends of the launching tube (9) are provided with slide rails (17), and the slide rails (17) are slidably connected to the sliders (16).
5. The training rocket demolition device simulation apparatus according to claim 4, wherein The cross-section of the slide rail (17) is an elliptical structure, and the cross-section of the slider (16) is a circular structure.
6. The training rocket demolition device simulation apparatus according to claim 1, characterized in that, The supporting structure (4) includes supporting columns (18) and a supporting base (19), the supporting columns (18) are symmetrically distributed at both ends of the launching tube (9) and are fixedly connected to the launching tube (9), and the supporting columns (18) are fixedly connected to the supporting base (19).
7. The training rocket demolition device simulation apparatus according to claim 1, characterized in that, The launching tube (9) is a cylindrical structure and is located in the middle of the supporting structure (4).
8. The training rocket demolition device simulation apparatus according to claim 1, characterized in that, Both ends of the blasting cord (1) are respectively connected to the training projectile (10) and the bottom of the launching tube (9), and the blasting cord (1) is located at the bottom of the launching tube (9).