Remote control unmanned fuming vehicle

Abstract

The invention discloses a remote control unmanned fuming vehicle, and relates to the technical field of fuming vehicles. Comprising a walking chassis, a mounting frame plate is fixedly mounted on the upper end face of the walking chassis, a visible light material barrel, a fog oil barrel and a fuel barrel are detachably mounted on the mounting frame plate, and the visible light material barrel, the fog oil barrel and the fuel barrel are sequentially arranged from front to back; a fuming device is detachably mounted on the mounting frame plate and located on one side of the visible light material barrel, a first through pipe and a second through pipe fixedly communicate with the fuming device, and a fuming pipe fixedly communicates with the front surface of the fuming device. Through cooperative use of the mounting assembly, the connecting assembly and the auxiliary assembly, by means of automatic aperture adjustment, efficient smoke conveying and precise operation, the flexibility and high efficiency of the remote control unmanned fuming vehicle are achieved, it is ensured that smoke is rapidly and stably discharged, the operation efficiency and safety are improved, and the use effect of the fuming vehicle is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of smoke-generating vehicle technology, specifically a remote-controlled unmanned smoke-generating vehicle. Background Technology

[0002] An unmanned smoke generator (UGG) is an automated device specifically designed to generate and release smoke in specific scenarios, widely used in fire drills, environmental monitoring, and film and television production. This equipment is typically equipped with a remote control system, allowing for remote operation and ensuring safe operation in hazardous or hard-to-reach environments. The core technologies of the UGG include an adjustable smoke generator, a powerful smoke delivery system, and an intelligent control module, enabling it to quickly adjust the amount and direction of smoke as needed. Through advanced sensors and monitoring systems, users can obtain real-time data on equipment status and operational effectiveness, achieving precise control. The UGG not only improves work efficiency but also reduces labor costs, significantly expanding the application scenarios of smoke and providing strong support for various professional tasks.

[0003] Currently, some existing unmanned smoke generators have fixed smoke pipe orifice diameters, which cannot be automatically adjusted according to environmental changes, such as wind direction or operational needs. This design limits the flexibility of the equipment and makes it difficult to achieve optimal smoke generation under different conditions. Although some equipment allows personnel to manually replace the smoke pipe, this process is not only time-consuming but also prone to errors or omissions due to improper operation, thus affecting the normal operation of the equipment. In addition, traditional smoke pipes are prone to internal stagnation when expelling smoke due to the lack of effective guiding design. This not only causes uneven smoke output but may also lead to a decrease in smoke concentration, affecting the operational effect. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a remotely controlled unmanned smoke generator, which solves the problems mentioned in the background section.

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

[0006] A remote-controlled unmanned smoke-generating vehicle includes a chassis. A mounting plate is fixedly installed on the upper surface of the chassis. A visible light material tank, a mist oil tank, and a fuel tank are detachably mounted on the mounting plate. The visible light material tank, mist oil tank, and fuel tank are arranged sequentially from front to back. A smoke-generating device is detachably mounted on the mounting plate and on one side of the visible light material tank. A first pipe and a second pipe are fixedly connected to the smoke-generating device. A smoke-generating pipe is fixedly connected to the front surface of the smoke-generating device.

[0007] An installation assembly is provided on the smoke generating device and outside the smoke generating tube. The installation assembly is provided with a large-diameter tube, a medium-diameter tube and a small-diameter tube. The interior of the large-diameter tube, the medium-diameter tube and the small-diameter tube are all arranged with an arc-shaped inclined groove.

[0008] The smoke-generating pipe is equipped with auxiliary components.

[0009] The controller is fixedly mounted on the mounting plate.

[0010] Preferably, the end of the first conduit away from the smoke generator is connected to the visible light material tank, the end of the second conduit away from the smoke generator is connected to the mist oil tank, and the fuel tank is connected to the power system on the chassis through corresponding pipes.

[0011] Preferably, the mounting assembly includes a mounting vertical plate fixedly mounted on the smoke generating device, a first motor fixedly mounted on the mounting vertical plate, an output shaft fixedly mounted on the output end of the first motor, a mounting block fixedly mounted on the end of the output shaft away from the first motor, three ring-shaped mounting rods fixedly mounted on the mounting block, a connecting assembly provided on the mounting rods, a U-shaped connecting rod provided on the connecting assembly, a positioning ring frame fixedly mounted on the U-shaped connecting rod, and a mounting ring rotatably mounted inside the positioning ring frame.

[0012] Preferably, the large-diameter pipe, medium-diameter pipe, and small-diameter pipe are fixedly installed with corresponding mounting rings, and the positions of the large-diameter pipe, medium-diameter pipe, and small-diameter pipe are arranged in a ring, with the large-diameter pipe, medium-diameter pipe, and small-diameter pipe all located outside the smoke-generating pipe.

[0013] Preferably, a T-shaped vertical plate is fixedly mounted on the mounting bracket, a second motor is fixedly mounted on the T-shaped vertical plate, a drive shaft is fixedly mounted on the output end of the second motor, a drive gear is fixedly mounted on the drive shaft, and an annular gear set is fixedly mounted on the outer side of the mounting ring.

[0014] Preferably, the connecting assembly includes a connecting slider fixedly mounted on a U-shaped connecting rod, a stabilizing groove is provided on the mounting rod, a connecting groove is provided on the inner side of the stabilizing groove, a pressure-bearing arc rod is fixedly mounted on the side end face of the U-shaped connecting rod, a spring is fixedly connected to the U-shaped connecting rod, a connecting horizontal plate is fixedly mounted on the side end face of the mounting vertical plate, and an arc-shaped convex plate is fixedly mounted on the connecting horizontal plate.

[0015] Preferably, the drive gear is positioned below the annular gear set and meshes with the annular gear set; the pressure-bearing arc rod is positioned outside the arc-shaped convex plate and slides in contact with the arc-shaped convex plate; and the end of the spring away from the U-shaped connecting rod is fixedly connected to the inside of the stabilizing groove.

[0016] Preferably, the auxiliary component includes a large sprocket fixedly mounted on the drive shaft, an auxiliary frame plate fixedly mounted inside the smoke-generating pipe, an auxiliary shaft rotatably mounted on the auxiliary frame plate, and a small sprocket and a conveying blade fixedly mounted on the auxiliary shaft.

[0017] Preferably, the small sprocket is located outside the conveying blade, the large sprocket is driven by the small sprocket via a chain, the auxiliary frame is located behind the small sprocket, and the outer end of the auxiliary frame is arc-shaped.

[0018] Preferably, the controller includes a navigation and sensing module and a communication and control module, wherein the communication and control module includes remote control and autonomous control.

[0019] This invention provides a remotely controlled unmanned smoke generator. Compared with the prior art, it has the following advantages:

[0020] 1. In this invention, when it is necessary to adjust the diameter of the smoke-generating tube, the first motor drives the output shaft to rotate, and the mounting block on the output shaft drives the three mounting rods to rotate. Every 120-degree rotation can change the diameter of the smoke-generating tube to a large-diameter tube, a medium-diameter tube, and a small-diameter tube. By automatically changing the smoke-generating tube with different diameters, not only is the convenience of operation improved, but it also ensures that the smoke-generating device always maintains the best working condition.

[0021] 2. In this invention, when the mounting rod drives the large-diameter pipe, medium-diameter pipe, and small-diameter pipe to rotate to the front of the smoke-generating pipe using the connecting assembly, the pressure arc rod on the U-shaped connecting rod will be squeezed by the arc-shaped convex plate. The positioning ring frame installed on the U-shaped connecting rod will move inward due to the limiting of the connecting slider and the connecting groove, as well as the limiting of the stabilizing groove. When it rotates to an appropriate angle, the arc-shaped convex plate will no longer squeeze the pressure arc rod, and the pressure arc rod will drive the positioning ring frame on the U-shaped connecting rod to return to its original position. At the same time, the ring gear on the mounting ring will mesh with the drive gear, and the second motor will start to drive the drive gear on the drive shaft to rotate. The drive gear drives the mounting ring to rotate on the positioning ring frame. The rotation of the mounting ring drives the corresponding large-diameter pipe, medium-diameter pipe, or small-diameter pipe to rotate. The arc-shaped inclined groove in the large-diameter pipe, medium-diameter pipe, or small-diameter pipe can effectively guide the smoke in the smoke-generating pipe to be discharged smoothly, reduce stagnation, and improve the smoke generation efficiency.

[0022] 3. In this invention, when the drive shaft rotates, it drives the large sprocket to rotate. When the large sprocket rotates, it drives the small sprocket to rotate via a chain. The rotation of the small sprocket drives the conveying blades on the auxiliary shaft to rotate at high speed. When the conveying blades rotate, they generate outward flow force. This flow force can quickly transport the smoke generated in the smoke generating device to the smoke generating pipe, ensuring that the smoke is quickly discharged and enters the required smoke generating area, greatly improving the use effect of the smoke generating vehicle.

[0023] 4. This invention, through the coordinated use of installation components, connection components and auxiliary components, utilizes automated aperture adjustment, efficient smoke delivery and precise operation to achieve the flexibility and efficiency of remote-controlled unmanned smoke generators, ensuring rapid and stable smoke discharge, improving operational efficiency and safety, and greatly enhancing the effectiveness of the smoke generator. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the smoke-generating pipe in this invention;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 This is a schematic diagram of the structure for installing the vertical plate in this invention;

[0028] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0029] Figure 6 This is a schematic diagram of the connecting component in this invention;

[0030] Figure 7 This is a schematic diagram of the auxiliary frame plate in this invention;

[0031] Figure 8 This is a schematic diagram of the U-shaped connecting rod in this invention.

[0032] In the diagram: 1. Walking chassis; 2. Mounting frame; 3. Visible light material tank; 4. Mist oil tank; 5. Fuel tank; 6. Smoke generator; 7. First through pipe; 8. Second through pipe; 9. Smoke generating pipe; 10. Large diameter pipe; 11. Medium diameter pipe; 12. Small diameter pipe; 13. Mounting vertical plate; 14. First motor; 15. Output shaft; 16. Mounting block; 17. Mounting rod; 18. U-shaped connecting rod; 19. Positioning ring frame; 20. Installation. 21. Ring; 22. T-shaped vertical plate; 23. Second motor; 24. Drive shaft; 25. Drive gear; 26. Ring gear set; 27. Connecting slider; 28. Stabilizing slide groove; 29. ​​Connecting slide groove; 30. Pressurized arc rod; 31. Spring; 32. Connecting horizontal plate; 33. Arc-shaped convex plate; 34. Large sprocket; 35. Auxiliary frame plate; 36. Auxiliary rotating shaft; 37. Small sprocket; 38. Conveying blade; 39. Arc-shaped inclined groove; 30. Controller. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figures 1-8This invention relates to a remote-controlled unmanned smoke-generating vehicle, comprising a chassis 1, a mounting plate 2 fixedly mounted on the upper surface of the chassis 1, a visible light material tank 3, a mist oil tank 4, and a fuel tank 5 detachably mounted on the mounting plate 2, arranged sequentially from front to back, a smoke-generating device 6 detachably mounted on the mounting plate 2 and to one side of the visible light material tank 3, a first through pipe 7 and a second through pipe 8 fixedly connected to the smoke-generating device 6, a smoke-generating pipe 9 fixedly connected to the front surface of the smoke-generating device 6, an installation assembly disposed on the smoke-generating device 6 and outside the smoke-generating pipe 9, the installation assembly being provided with a large-diameter pipe 10, a medium-diameter pipe 11, and a small-diameter pipe 12, each of which has an arc-shaped inclined groove 38 arranged annularly inside, and a controller 39 fixedly mounted on the mounting plate 2, the first through pipe 7 being located away from the smoke-generating device. One end of the device 6 is connected to the visible light material tank 3, and the end of the second pipe 8 away from the smoke generator 6 is connected to the mist oil tank 4. The fuel tank 5 is connected to the power system on the chassis 1 through corresponding pipes. The controller 39 includes a navigation and perception module and a communication and control module. The communication and control module includes remote control and autonomous control. The navigation and perception module includes a GPS / BeiDou positioning unit, an inertial navigation unit, an electronic compass, a forward-looking camera, an infrared thermal imager, and a simple meteorological sensor (wind speed and wind direction). This module provides real-time information on vehicle position, attitude, direction, and speed, as well as optical / infrared images and wind speed and direction data of the environment in front, providing a basis for autonomous driving and smoke generation decisions. The remote control uses an anti-interference data link radio with automatic frequency hopping function, with a control distance of not less than 2000 meters, and supports remote control command transmission and status information and video image feedback. Equipped with a high-brightness touchscreen remote control, supporting joystick and touch control, the autonomous control core is the controller 39, which not only manages the vehicle chassis drive, but also takes over the control of the smoke generator 6 through an expansion interface. Since this technology is well known to those skilled in the art, it will not be described in detail here.

[0035] The mounting assembly includes a mounting vertical plate 13 fixedly mounted on the smoke generating device 6. A first motor 14 is fixedly mounted on the mounting vertical plate 13. An output shaft 15 is fixedly mounted on the output end of the first motor 14. A mounting block 16 is fixedly mounted on the end of the output shaft 15 away from the first motor 14. Three annularly arranged mounting rods 17 are fixedly mounted on the mounting block 16. A connecting assembly is provided on the mounting rods 17. A U-shaped connecting rod 18 is provided on the connecting assembly. A positioning ring frame 19 is fixedly mounted on the U-shaped connecting rod 18. A mounting ring 20 is rotatably mounted inside the positioning ring frame 19. A large-diameter pipe 10 and a medium-diameter pipe are also included. 11 and the small-diameter pipe 12 are fixedly installed with the corresponding mounting rings 20. The positions of the large-diameter pipe 10, the medium-diameter pipe 11 and the small-diameter pipe 12 are arranged in a ring. The large-diameter pipe 10, the medium-diameter pipe 11 and the small-diameter pipe 12 are all located outside the smoke-generating pipe 9. When the large-diameter pipe 10, the medium-diameter pipe 11 and the small-diameter pipe 12 are rotated to the front end of the smoke-generating pipe 9, the connection between the front end of the smoke-generating pipe 9 and the large-diameter pipe 10, the medium-diameter pipe 11 and the small-diameter pipe 12 are sealed, ensuring that the smoke discharged from the smoke-generating pipe 9 can pass through the large-diameter pipe 10, the medium-diameter pipe 11 or the small-diameter pipe 12.

[0036] In this embodiment, when the diameter of the smoke-generating tube 9 needs to be adjusted, the first motor 14 drives the output shaft 15 to rotate. The mounting block 16 on the output shaft 15 drives the three mounting rods 17 to rotate. Every 120-degree rotation can replace the diameter of the smoke-generating tube 9 with a large-diameter tube 10, a medium-diameter tube 11, and a small-diameter tube 12. By automatically replacing the smoke-generating tube 9 with different diameters, not only is the convenience of operation improved, but the smoke-generating device 6 is also ensured to always maintain the best working condition.

[0037] A T-shaped vertical plate 21 is fixedly mounted on the mounting plate 2. A second motor 22 is fixedly mounted on the T-shaped vertical plate 21. A drive shaft 23 is fixedly mounted on the output end of the second motor 22. A drive gear 24 is fixedly mounted on the drive shaft 23. An annular gear set 25 is fixedly mounted on the outer side of the mounting ring 20. The connecting assembly includes a connecting slider 26 fixedly mounted on a U-shaped connecting rod 18. A stabilizing groove 27 is provided on the mounting rod 17. A connecting groove 28 is provided on the inner side of the stabilizing groove 27. A pressure-bearing arc rod 29 is fixedly mounted on the side end face of the U-shaped connecting rod 18. A spring 30 is fixedly connected to the U-shaped connecting rod 18. A connecting horizontal plate 31 is fixedly mounted on the side end face of the mounting vertical plate 13. An arc-shaped convex plate 32 is fixedly mounted on the connecting horizontal plate 31. The drive gear 24 is positioned below the annular gear set 25. Gear 24 meshes with ring gear 25. The position of the pressure arc rod 29 is outside the arc-shaped convex plate 32. The pressure arc rod 29 slides in contact with the arc-shaped convex plate 32. The end of the spring 30 away from the U-shaped connecting rod 18 is fixedly connected to the inside of the stabilizing groove 27. The arc-shaped convex plate 32 lifts the pressure arc rod 29. Through the cooperation between the pressure arc rod 29 and the U-shaped connecting rod 18, it is effectively ensured that when the positioning ring frame 19 is rotated to an appropriate angle, the ring gear 25 on the mounting ring 20 will not be blocked by the drive gear 24. At the same time, in order to ensure that the ring gear 25 meshes better with the drive gear 24, when the mounting rod 17 drives the positioning ring frame 19 to rotate to an appropriate angle, the second motor 22 drives the drive gear 24 to rotate. This rotation effectively ensures that the drive gear 24 meshes with the ring gear 25.

[0038] In this embodiment, when the mounting rod 17 drives the large-diameter pipe 10, the medium-diameter pipe 11, and the small-diameter pipe 12 to rotate to the front of the smoke-generating pipe 9 using the connecting assembly, the pressure arc rod 29 on the U-shaped connecting rod 18 will be squeezed by the arc-shaped protrusion 32. The positioning ring frame 19 installed on the U-shaped connecting rod 18 will be limited by the connecting slider 26 and the connecting groove 28, as well as the limiting of the stabilizing groove 27, thereby causing the positioning ring frame 19 to move inward. When it rotates to an appropriate angle, the arc-shaped protrusion 32 will no longer squeeze the pressure arc rod 29, and the pressure arc rod 29 will drive the positioning ring frame 19 on the U-shaped connecting rod 18. The device returns to its original position, and the annular gear 25 on the mounting ring 20 meshes with the drive gear 24. At the same time, the second motor 22 is started, driving the drive gear 24 on the drive shaft 23 to rotate. The drive gear 24 drives the mounting ring 20 to rotate on the positioning ring frame 19. The rotation of the mounting ring 20 drives the corresponding large-diameter pipe 10, medium-diameter pipe 11, or small-diameter pipe 12 to rotate. The arc-shaped inclined groove 38 in the large-diameter pipe 10, medium-diameter pipe 11, or small-diameter pipe 12 can effectively guide the smoke in the smoke generating pipe 9 to be discharged smoothly, reduce stagnation, and improve the smoke generating efficiency.

[0039] The smoke-generating pipe 9 has an auxiliary component inside, which includes a large sprocket 33 fixedly mounted on the drive shaft 23. An auxiliary frame plate 34 is fixedly mounted inside the smoke-generating pipe 9. An auxiliary shaft 35 is rotatably mounted on the auxiliary frame plate 34. A small sprocket 36 and a conveying blade 37 are fixedly mounted on the auxiliary shaft 35. The small sprocket 36 is located outside the conveying blade 37. The large sprocket 33 is driven by the small sprocket 36 through a chain. The auxiliary frame plate 34 is located behind the small sprocket 36. The outer end of the auxiliary frame plate 34 is arc-shaped. The tooth ratio of the large sprocket 33 to the small sprocket 36 is 3:1. When the large sprocket 33 rotates, it drives the small sprocket 36 to rotate at high speed through the chain. The chain is slidably mounted between the smoke-generating pipe 9 and the small sprocket 36 and the chain. The large sprocket 33, the small sprocket 36 and the chain can be replaced with pulleys and belts according to the needs of the personnel. This technology is well known to those skilled in the art and will not be described in detail here.

[0040] In this embodiment, when the drive shaft 23 rotates, it drives the large sprocket 33 to rotate. When the large sprocket 33 rotates, it drives the small sprocket 36 to rotate via a chain. The rotation of the small sprocket 36 drives the conveying blades 37 on the auxiliary rotating shaft 35 to rotate at high speed. When the conveying blades 37 rotate, they generate outward flow force. This flow force can quickly transport the smoke generated in the smoke generating device 6 to the smoke generating pipe 9, ensuring that the smoke is quickly discharged and enters the required smoke generating area, greatly improving the use effect of the smoke generating vehicle.

[0041] Operating Principle: During operation, the operator sets the task area, route, and smoke generation plan (such as "infrared shielding mode" or "rapid breakthrough mode") via remote control. The instructions are then transmitted to the unmanned vehicle via data link. After power-on, the controller 39 performs a self-test (BIT) to check the status of the chassis 1, smoke generator 6, and various sensors. Upon successful self-test, the vehicle autonomously or remotely drives towards the target area. During travel, the unmanned vehicle relies on its navigation module to follow the planned path and perceives the surrounding environment through cameras and infrared thermal imagers. In complex terrain, its highly mobile chassis ensures it can quickly reach the optimal smoke generation point (such as upwind or along the line connecting the shielding target) by traversing obstacles such as slopes and ditches.

[0042] When the diameter of the smoke-generating tube 9 needs to be adjusted, the first motor 14 drives the output shaft 15 to rotate. The mounting block 16 on the output shaft 15 drives the three mounting rods 17 to rotate. Every 120-degree rotation changes the diameter of the smoke-generating tube 9 to a large-diameter tube 10, a medium-diameter tube 11, and a small-diameter tube 12. By automatically changing the smoke-generating tube 9 to different diameters, not only is the ease of operation improved, but the smoke-generating device 6 is also ensured to always maintain optimal working condition. When the mounting rod 17 uses the connecting assembly to drive the large-diameter tube... When pipe 10, medium-diameter pipe 11, and small-diameter pipe 12 rotate to the front of smoke-generating pipe 9, the compressed arc rod 29 on the U-shaped connecting rod 18 will be squeezed by the arc-shaped protrusion 32. The positioning ring frame 19 installed on the U-shaped connecting rod 18 will be limited by the connecting slider 26 and the connecting groove 28, as well as the limiting of the stabilizing groove 27, so that the positioning ring frame 19 moves inward. When it rotates to an appropriate angle, the arc-shaped protrusion 32 will no longer squeeze the compressed arc rod 29, and the compressed arc rod 29 will drive the positioning ring frame 19 on the U-shaped connecting rod 18 to return to its original position. At the same time, the annular gear 25 on the mounting ring 20 meshes with the drive gear 24, and the second motor 22 is started to drive the drive gear 24 on the drive shaft 23 to rotate. The drive gear 24 drives the mounting ring 20 to rotate on the positioning ring frame 19. The rotation of the mounting ring 20 drives the corresponding large-diameter pipe 10, medium-diameter pipe 11, or small-diameter pipe 12 to rotate. The arc-shaped inclined groove 38 in the large-diameter pipe 10, medium-diameter pipe 11, or small-diameter pipe 12 can effectively guide the flue gas in the smoke generating pipe 9 to be discharged smoothly. To reduce stagnation and improve smoke generation efficiency, when the drive shaft 23 rotates, it drives the large sprocket 33 to rotate. When the large sprocket 33 rotates, it drives the small sprocket 36 to rotate through the chain. The rotation of the small sprocket 36 drives the conveying blades 37 on the auxiliary rotating shaft 35 to rotate at high speed. When the conveying blades 37 rotate, they generate outward flow force. Through this flow force, the smoke generated in the smoke generating device 6 can be quickly transported to the smoke generating pipe 9, ensuring that the smoke is quickly discharged and enters the required smoke generating area, which greatly improves the use effect of the smoke generating vehicle.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention.

Claims

1. A remote-controlled unmanned smoking vehicle comprising a running chassis (1), characterized in that: A mounting plate (2) is fixedly installed on the upper end face of the walking chassis (1). A visible light material tank (3), a mist oil tank (4), and a fuel tank (5) are detachably installed on the mounting plate (2). The visible light material tank (3), the mist oil tank (4), and the fuel tank (5) are arranged in sequence from front to back. A smoke generating device (6) is detachably installed on the mounting plate (2) and on one side of the visible light material tank (3). A first through pipe (7) and a second through pipe (8) are fixedly connected to the smoke generating device (6). A smoke generating pipe (9) is fixedly connected to the front surface of the smoke generating device (6). An installation assembly is provided on the smoke generating device (6) and outside the smoke generating pipe (9). The installation assembly is provided with a large-diameter pipe (10), a medium-diameter pipe (11) and a small-diameter pipe (12). The interior of the large-diameter pipe (10), the medium-diameter pipe (11) and the small-diameter pipe (12) are all arranged with an arc-shaped inclined groove (38). The smoke-generating pipe (9) is equipped with auxiliary components inside; The controller (39) is fixedly installed on the mounting plate (2).

2. A remote control smoke car according to claim 1, characterized in that: The end of the first pipe (7) away from the smoke generator (6) is connected to the visible light material tank (3), and the end of the second pipe (8) away from the smoke generator (6) is connected to the mist oil tank (4). The fuel tank (5) is connected to the power system on the walking chassis (1) through the corresponding pipe.

3. A remote control smoke car as claimed in claim 2, wherein: The mounting assembly includes a mounting vertical plate (13) fixedly mounted on the smoke generator (6), a first motor (14) fixedly mounted on the mounting vertical plate (13), an output shaft (15) fixedly mounted on the output end of the first motor (14), a mounting block (16) fixedly mounted on the end of the output shaft (15) away from the first motor (14), three ring-shaped mounting rods (17) fixedly mounted on the mounting block (16), a connecting assembly provided on the mounting rods (17), a U-shaped connecting rod (18) provided on the connecting assembly, a positioning ring frame (19) fixedly mounted on the U-shaped connecting rod (18), and a mounting ring (20) rotatably mounted inside the positioning ring frame (19).

4. The remote control smokeless vehicle of claim 3, wherein: The large-diameter pipe (10), medium-diameter pipe (11) and small-diameter pipe (12) are fixedly installed with the corresponding mounting rings (20). The large-diameter pipe (10), medium-diameter pipe (11) and small-diameter pipe (12) are arranged in a ring. The large-diameter pipe (10), medium-diameter pipe (11) and small-diameter pipe (12) are all located outside the smoke-generating pipe (9).

5. The remote control smokeless vehicle of claim 3, wherein: A T-shaped vertical plate (21) is fixedly installed on the mounting plate (2), a second motor (22) is fixedly installed on the T-shaped vertical plate (21), a drive shaft (23) is fixedly installed at the output end of the second motor (22), a drive gear (24) is fixedly installed on the drive shaft (23), and an annular gear set (25) is fixedly installed on the outer side of the mounting ring (20).

6. A remote control smoke car as claimed in claim 5, wherein: The connecting assembly includes a connecting slider (26) fixedly mounted on a U-shaped connecting rod (18), a stabilizing groove (27) provided on the mounting rod (17), a connecting groove (28) provided on the inner side of the stabilizing groove (27), a pressure-bearing arc rod (29) fixedly mounted on the side end face of the U-shaped connecting rod (18), a spring (30) fixedly connected to the U-shaped connecting rod (18), a connecting horizontal plate (31) fixedly mounted on the side end face of the mounting vertical plate (13), and an arc-shaped convex plate (32) fixedly mounted on the connecting horizontal plate (31).

7. The remote-controlled unmanned smoke generator according to claim 6, characterized in that: The drive gear (24) is located below the ring gear set (25), and the drive gear (24) meshes with the ring gear set (25). The pressure arc rod (29) is located outside the arc-shaped convex plate (32), and the pressure arc rod (29) slides in contact with the arc-shaped convex plate (32). The end of the spring (30) away from the U-shaped connecting rod (18) is fixedly connected to the inside of the stabilizing groove (27).

8. The remote-controlled unmanned smoke generator according to claim 7, characterized in that: The auxiliary components include a large sprocket (33) fixedly mounted on the drive shaft (23), an auxiliary frame plate (34) fixedly mounted inside the smoke tube (9), an auxiliary rotating shaft (35) rotatably mounted on the auxiliary frame plate (34), and a small sprocket (36) and a conveying blade (37) fixedly mounted on the auxiliary rotating shaft (35).

9. A remotely controlled unmanned smoke generator according to claim 8, characterized in that: The small sprocket (36) is located outside the conveying blade (37). The large sprocket (33) is driven by the small sprocket (36) through a chain. The auxiliary frame plate (34) is located behind the small sprocket (36). The outer end of the auxiliary frame plate (34) is set to be arc-shaped.

10. A remotely controlled unmanned smoke generator according to claim 1, characterized in that: The controller (39) includes a navigation and sensing module and a communication and control module, wherein the communication and control module includes remote control and autonomous control.

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