Multifunctional anti-terrorism and violence control robot

Abstract

The invention relates to the field of anti-terrorism and violence control robots, in particular to a multifunctional anti-terrorism and violence control robot which comprises a vehicle body frame and a main body structure used for bearing a vehicle body. The two front wheels are symmetrically arranged at the front end of the vehicle body frame; each front wheel is connected with the vehicle body frame through one steering driver, each steering driver comprises a steering knuckle arm and a main pin, and the steering knuckle arms rotate around the main pins to achieve steering of the front wheels; the two rear wheels are symmetrically arranged at the rear end of the vehicle body frame; a first rod and a second rod are symmetrically arranged at the front end and the rear end of the steering driver correspondingly, and a front bumper is fixedly connected to the end, away from the steering driver, of the first rod. And residual water leakage is avoided.

Description

Technical Field

[0001] This invention relates to the field of counter-terrorism and riot control robot technology, specifically to a multi-functional counter-terrorism and riot control robot. Background Technology

[0002] The riot control robot for mass incidents is a riot control robot that integrates tear gas spray, glare detection, sonic dispersal, and reconnaissance. Through its intelligent and highly reliable design, it is designed to be user-friendly and easy to operate, and can be widely used in urban counter-terrorism, public safety, management of mass incidents, and maintaining public order.

[0003] The existing anti-terrorism and riot control robots have the following problems: 1. The existing water spraying mechanism lacks effective management of water resources, resulting in water waste, unadjustable spray distance, and when the robot is not working, the water continues to flow outward due to inertia, making it impossible to effectively cut off the water flow, which easily leads to water waste and damage to the equipment due to water accumulation inside; 2. Existing anti-terrorism and riot control robots mostly use a single riot control method, such as only being equipped with a sonic dispersal or tear gas spraying device. At the same time, the tear gas spraying device can only spray tear gas in front, and if specific groups of people approach from the sides, it cannot promptly drive them away. Summary of the Invention

[0004] The present invention provides a multifunctional counter-terrorism and riot control robot to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a multifunctional anti-terrorism and riot control robot, comprising a vehicle frame for supporting the main structure of the vehicle body; Two front wheels are symmetrically positioned at the front end of the vehicle body frame; A steering drive, wherein each front wheel is connected to the vehicle frame via a steering drive, the steering drive including a steering knuckle arm and a kingpin, the steering knuckle arm rotating about the kingpin to achieve steering of the front wheels; Two rear wheels are symmetrically positioned at the rear end of the vehicle frame; The steering drive unit is symmetrically provided with pole number one and pole number two at its front and rear ends, respectively. The end of pole number one away from the steering drive unit is fixedly connected to the front bumper, and the end of pole number two away from the steering drive unit is fixedly connected to the rear bumper. A sonic dispersant is fixedly installed at the front of the top of the vehicle frame to disperse crowds in a specific area. A high-intensity dazzler is installed at the front end of the vehicle frame, below the windshield. The high-intensity dazzler is composed of multiple high-brightness LED beads and is used to emit strong light to dazzle and interfere with specific targets. A water spray mechanism, installed on the top of the vehicle frame, is used to spray tear gas onto a designated area in front.

[0006] Preferably, the water spraying mechanism includes a control box, which controls the spraying mode, spraying duration and time interval. A water tank is connected to the outside of the control box by fasteners, and the water tank is used to replenish the water resources of the water spraying mechanism.

[0007] Preferably, a fog cannon assembly is provided on the top of the control box. The fog cannon assembly sprays water outward by converting it into mist to drive away specific groups of people. Side positioning components are symmetrically provided on both sides of the fog cannon assembly. The side positioning components are used to spray tear gas and provide protection to the sides of the vehicle body. The side positioning components are located on the top of the control box. A flow-cutting component is used to cut off the flow of the fog cannon assembly and extend the spray distance. The flow-cutting component is disposed inside the fog cannon assembly.

[0008] Preferably, the fog cannon assembly includes an electrically driven turntable, which is used to adjust the circumferential orientation of the fog cannon. A No. 1 plate is symmetrically connected to both sides of the turning part of the electrically driven turntable. A frame is fixedly installed on the top of the No. 1 plate. A No. 3 rod is rotatably installed on the top of both sides of the frame through bearings. A fog cannon machine is fixedly installed at one end of the No. 3 rod.

[0009] Preferably, the end of the third pole away from the fog cannon is fixedly connected to an adapter bar, and the bottom of the adapter bar is provided with a hinge assembly, wherein the hinge assembly is formed by hinged two joints, wherein the adapter bar is fixedly connected to one of the joints, and the other joint is fixedly connected to a hydraulic rod. The hydraulic rod is used to adjust the longitudinal deflection angle of the fog cannon.

[0010] Preferably, the lateral positioning component includes a ball head seat, the outer shell of which is fixedly installed on the outside of the fog cannon, and a horn tube is provided inside the ball head seat, wherein the horn tube is connected to a hollow sphere inside the ball head seat. A flexible sheet is fixedly connected to the outside of the horn tube, and a protective railing is fixedly connected to the end of the flexible sheet away from the horn tube. The protective railing is fixedly installed on the top of the first plate.

[0011] Preferably, an elastic tube is fixedly connected to the end of the horn tube away from the flexible laminate, a first tube is fixedly connected to the end of the elastic tube away from the horn tube, and a second tube is fixedly connected to the end of the first tube away from the elastic tube. There are two No. 1 pipes, so a T-junction is formed between the two No. 1 pipes and the No. 2 pipe.

[0012] Preferably, an electric push rod is fixedly installed on the top of the fog cannon, a second plate is fixedly connected to the top of the output end of the electric push rod, a fourth rod is fixedly connected to the bottom of the second plate, the fourth rod is inserted through the top of the fog cannon, and a valve is fixedly connected to its bottom end. The valve is inserted through the top of the second pipe and extends into its interior, and is used for sealing the second pipe.

[0013] Preferably, the interception component includes a first sealing plate, which is fixedly installed on the outside of the frame body and inserted into the bottom of the fog cannon. A sealing gasket is fixedly connected to the part of the fog cannon that is in contact with the first sealing plate. A magnetic block is fixedly connected to the top of the No. 1 sealing plate.

[0014] Preferably, a first elastic telescopic rod is fixedly installed on the top of the fog cannon, a fifth rod is fixedly connected to the top of the output end of the first elastic telescopic rod, a second sealing plate is fixedly connected to the bottom end of the fifth rod, the second sealing plate is inserted through the top of the fog cannon, and similarly, a sealing gasket is also connected to the part of the fog cannon that is in contact with the second sealing plate. The bottom of the second sealing plate is fixedly connected to the second magnetic block, wherein the first magnetic block and the second magnetic block maintain an attractive relationship.

[0015] Preferably, both sides of the inner cavity of the fog cannon are symmetrically connected with built-in blocks, and a second elastic telescopic rod is fixedly installed on the outer side of the built-in block. A fitting block is fixedly connected to the outer side of the output end of the second elastic telescopic rod, wherein the fitting block is respectively fitted and matched with the two ends of the first sealing plate and the second sealing plate.

[0016] Preferably, a No. 3 pipe is fixedly installed at the outlet end of the fog cannon, and a material basket is fixedly installed at the end of the No. 3 pipe away from the fog cannon. A T-shaped groove is opened on the surface of the No. 3 pipe, and a No. 4 pipe is slidably adapted in the T-shaped groove. A slot is opened at the top of the No. 4 pipe. The surface of the fourth tube is also provided with a T-shaped groove, and the fifth tube is slidably adapted in the T-shaped groove. The bottom of the fifth tube is fixedly connected to the third magnetic block by a plate. An isolation cover is fixedly installed on the top of the control box. The fourth magnetic block is provided inside the isolation cover, and the third magnetic block and the fourth magnetic block maintain an attractive relationship.

[0017] Compared with the prior art, the beneficial effects of the present invention are: 1. The side-mounted component connects to the horn tube via a hollow sphere within the ball joint, allowing for flexible adjustment of the tear gas spray direction as the fog cannon deflects. Simultaneously, the elastic tube's expansion and contraction characteristics prevent water leakage during upward spraying, ensuring concentrated water flow in the primary dispersing direction. Resilient laminates and a protective barrier form a protective structure, absorbing external impacts through elastic deformation while limiting excessive horn tube deflection, preventing foreign object intrusion, and ensuring the reliability of the side-mounted tear gas spray function. A three-way pipe structure (two pipes, number one and number two) achieves water flow diversion, simultaneously dispersing crowds on both sides of the vehicle and preventing them from approaching indirectly.

[0018] 2. The interception assembly uses the magnetic adhesion of sealing plates one and two (magnetic blocks one and two attract each other) to cut off the internal water flow when the fog cannon is not in use, preventing residual water leakage. When it is necessary to extend the spray distance, the control box controls the elastic telescopic rod to retract, causing the sealing plates to separate, increasing the cross-sectional area of ​​the water flow channel, increasing water pressure, and extending the fog spray distance from the normal state to a greater range. The built-in block, the second elastic telescopic rod, and the bonding block assist in positioning and sealing, which not only prevents water leakage but also releases internal water pressure through elastic deformation during sealing, preventing damage to the mechanical structure due to water accumulation and ensuring subsequent atomization effect and normal operation.

[0019] 3. The No. 3, No. 4, and No. 5 pipes at the outlet of the fog cannon are connected by a T-slot sliding fit and magnetic control (the No. 3 and No. 4 magnetic blocks attract each other), allowing adjustment of the outlet cross-sectional area. When the slot of the No. 4 pipe is connected to the opening of the collection basket, a low concentration of lacrimal canister with added biodegradable slow-release agent can be released, extending the action time (from 30 seconds to 2-3 minutes) and reducing volatility, thus enhancing the dispersing effect while reducing environmental penetration. When the magnetic control pipes are combined, lacrimal canister discharge can be prevented and fog cannon operation can be stopped, enabling rapid start-up and shutdown and function switching, improving operational safety and flexibility. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the external structure of a multifunctional anti-terrorism and riot control robot according to the present invention.

[0021] Figure 2 This is a schematic diagram of the bottom structure of the vehicle body of the present invention.

[0022] Figure 3 This is a schematic diagram of the water spray mechanism of the present invention.

[0023] Figure 4 This is a schematic diagram of the structure of the fog cannon assembly of the present invention.

[0024] Figure 5 This is a cross-sectional view of the side-positioning component of the present invention.

[0025] Figure 6 This is a cross-sectional view of the flow-blocking component of the present invention.

[0026] Figure 7 This is a schematic diagram of the full cross-sectional structure of the flow interception component of the present invention.

[0027] Figure 8 This is a cross-sectional structural diagram of the fog cannon of the present invention.

[0028] Figure 9 This is an enlarged structural schematic diagram of the bonding block of the present invention.

[0029] Figure 10 This is a schematic diagram of the external structure of the tough laminate of the present invention.

[0030] In the picture: 1. Vehicle body frame; 2. Acoustic wave diffuser; 3. High-intensity glare generator; 4. Steering drive; 5. Front wheels; 6. Rear wheels; 7. Pole No. 1; 8. Front bumper; 9. Pole No. 2; 10. Rear bumper; 11. Sprinkler mechanism; 1A. Control box; 1B. Water tank; 1C, Fog Cannon Assembly; 1C1, Electric Drive Turntable; 1C2, Plate No. 1; 1C3, U-shaped Frame; 1C4, Pole No. 3; 1C5, Fog Cannon Machine; 1C6, Adapter Strip; 1C7, Hinge Assembly; 1C8, Hydraulic Rod; 1D, Side Positioning Component; 1D1, Ball Head Seat; 1D2, Horn Tube; 1D3, Elastic Tube; 1D4, Tube No. 1; 1D5, Tube No. 2; 1D6, Electric Actuator; 1D7, Plate No. 2; 1D8, Rod No. 4; 1D9, Valve; 1D0, Flexible Laminate; 11D, Guardrail; 1E, Interception Component; 1E1, No. 1 Blocking Plate; 1E2, No. 1 Magnetic Block; 1E3, No. 1 Elastic Telescopic Rod; 1E4, No. 5 Rod; 1E5, No. 2 Blocking Plate; 1E6, No. 2 Magnetic Block; 1E7, Adhesive Block; 1E8, No. 2 Elastic Telescopic Rod; 1E9, Internal Block; 1E0, No. 3 Pipe; 11E, Material Receiving Basket; 12E, No. 4 Pipe; 13E, Groove; 14E, No. 5 Pipe; 15E, No. 3 Magnetic Block; 16E, Isolation Cover; 17E, No. 4 Magnetic Block. Detailed Implementation

[0031] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. It should be understood that the described embodiments are merely some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0032] Please see Figures 1 to 10 The present invention provides a technical solution: Example 1 like Figure 1 As shown, the robot mainly consists of a vehicle frame 1, a walking system, an interference dissipation system, and a water spraying mechanism 11.

[0033] The vehicle frame 1, as the main structure that supports the vehicle body, is made of high-strength alloy material, which can withstand certain impacts and pressures, and provides a stable mounting base for other components. The locomotion system includes two front wheels 5 and two rear wheels 6. The front wheels 5 are symmetrically positioned at the front end of the vehicle frame 1, and the rear wheels 6 are symmetrically positioned at the rear end of the vehicle frame 1. Each front wheel 5 is connected to the vehicle frame 1 via a steering actuator 4. There are two steering actuators 4, each including a steering knuckle arm and a kingpin. The steering knuckle arm can rotate around the kingpin, thereby enabling the front wheels 5 to steer flexibly and allowing the robot to move freely in complex terrain. A first lever 7 and a second lever 9 are symmetrically positioned at the front and rear ends of the steering actuators 4, respectively. The end of the first lever 7 furthest from the steering actuator 4 is fixedly connected to a front bumper 8, and the end of the second lever 9 furthest from the steering actuator 4 is fixedly connected to a rear bumper 10. The front bumper 8 and the rear bumper 10 provide cushioning and protection during robot movement, reducing collision damage to the vehicle body. The dispersal and interference system includes a sonic disperser 2 and a high-intensity dazzler 3. The sonic disperser 2 is fixedly installed at the top front of the vehicle frame 1. It contains a sonic wave emitting device and control circuitry. By emitting high-intensity sound waves of a specific frequency, it can disperse crowds within a specific area, forcing them to leave the danger zone. The high-intensity dazzler 3 is located at the front of the vehicle frame 1, below the windshield. It consists of multiple high-brightness LED beads. When encountering a threatening target, it can emit a strong light to dazzle the target, temporarily impairing its vision and reducing its aggressiveness. The water spray mechanism 11 is mounted on the top of the vehicle body frame 1, and its structure is as follows: Figure 2As shown, the system includes a control box 1A and a water tank 1B. The control box 1A uses a high-performance microprocessor as its core control unit, enabling precise control of the spray mode, spray duration, and time interval. The water tank 1B is connected to the outside of the control box 1A via fasteners, specifically bolts and nuts, used for replenishing water to the spray mechanism 11. The capacity of the water tank 1B is designed according to actual usage requirements, sufficient to meet the robot's tear gas spraying needs within a certain timeframe.

[0034] Example 2 Based on Example 1, this example further refines the structure of the water spraying mechanism 11. For example... Figure 3 As shown, the top of the control box 1A is equipped with a fog cannon assembly 1C, a side-positioning assembly 1D, and a flow-blocking assembly 1E. The structure of fog cannon component 1C is as follows: Figure 4 As shown, it includes an electrically driven turntable 1C1, which is driven by a servo motor and can precisely adjust the circumferential position of the fog cannon. A plate 1C2 is symmetrically connected to both sides of the turning section of the electrically driven turntable 1C1. A U-shaped frame 1C3 is fixedly installed on the top of the plate 1C2. A third rod 1C4 is rotatably mounted on the top of both sides of the U-shaped frame 1C3 via bearings. A fog cannon 1C5 is fixedly installed at one end of the third rod 1C4. A connecting strip 1C6 is fixedly connected to the end of pole 1C4 away from the fog cannon 1C5. A hinge assembly 1C7 is provided at the bottom of the connecting strip 1C6. The hinge assembly 1C7 is formed by hinged two joints. The connecting strip 1C6 is fixedly connected to one of the joints, and a hydraulic rod 1C8 is fixedly connected to the other joint. The hydraulic rod 1C8 can adjust the longitudinal deflection angle of the fog cannon 1C5, so that the fog cannon 1C5 can spray fog over a larger range. At the same time, the two hydraulic rods 1C8 can give the fog cannon 1C5 maximum deflection stability. The structure of the lateral positioning component 1D is as follows Figure 5 and Figure 10As shown, the device includes a ball head seat 1D1, the outer shell of which is fixedly installed on the outside of the fog cannon 1C5. Inside the ball head seat 1D1, there is a horn tube 1D2, which is connected to a hollow sphere inside the ball head seat 1D1. Therefore, when the fog cannon 1C5 is driven by the hydraulic rod 1C8, causing the opening angle of the fog cannon 1C5 to change and lift upward, the horn tube 1D2 will also move upward. The elastic tube 1D3 connected to the other end of the horn tube 1D2 will be stretched, and the space inside the elastic tube 1D3 will also be reduced accordingly. This is to prevent excessive water from being discharged from the horn tube 1D2 when the opening of the fog cannon 1C5 is tilted upward and spraying is needed to disperse specific groups of people, thus avoiding affecting the main dispersion range. A flexible laminate 1D0 is fixedly connected to the outside of the horn tube 1D2. A protective railing 11D is fixedly connected to the end of the flexible laminate 1D0 away from the horn tube 1D2. When the horn tube 1D2 deflects together with the fog cannon 1C5, it will cause the flexible laminate 1D0 to be stretched and compressed, which can protect and limit the horn tube 1D2. The protective railing 11D is fixedly installed on the top of the first plate 1C2, which can protect the side component 1D.

[0035] The end of the horn tube 1D2 away from the flexible laminate 1D0 is fixedly connected to an elastic tube 1D3. The end of the elastic tube 1D3 away from the horn tube 1D2 is fixedly connected to a first tube 1D4. The end of the first tube 1D4 away from the elastic tube 1D3 is fixedly connected to a second tube 1D5. There are two first tubes 1D4. The two first tubes 1D4 and the second tube 1D5 form a three-way pipe, which is used to deliver water to both sides of the vehicle body for spraying tear gas and protective treatment, so as to prevent specific groups of people from approaching the vehicle body from both sides and causing damage to the vehicle body. An electric push rod 1D6 is fixedly installed on the top of the fog cannon 1C5. A second plate 1D7 is fixedly connected to the top of the output end of the electric push rod 1D6. A fourth rod 1D8 is fixedly connected to the bottom of the second plate 1D7. The fourth rod 1D8 is inserted into the top of the fog cannon 1C5, and a valve 1D9 is fixedly connected to its bottom end. The valve 1D9 is inserted into the top of the second pipe 1D5 and extends into its interior. The camera will sense and process the environment within the range on both sides of the vehicle. When a specific group of people approaches the range on both sides of the vehicle, the control box 1A will control the electric push rod 1D6 to extend and retract, and then use the valve 1D9 to block the second pipe 1D5, thus controlling the opening and closing of the side spray of tear gas.

[0036] The structure of the interception component 1E is as follows Figure 6 , Figure 7 , Figure 8 and Figure 9As shown, the system includes a first sealing plate 1E1, which is fixedly installed on the outside of the U-shaped frame 1C3. The first sealing plate 1E1 is inserted into the bottom of the fog cannon 1C5. A sealing gasket is fixedly connected to the part of the fog cannon 1C5 that is in contact with the first sealing plate 1E1 to ensure a sealing effect. A first magnetic block 1E2 is fixedly connected to the top of the first sealing plate 1E1. The top of the fog cannon 1C5 is fixedly equipped with a first elastic telescopic rod 1E3. A fifth rod 1E4 is fixedly connected to the top of the output end of the first elastic telescopic rod 1E3. A second sealing plate 1E5 is fixedly connected to the bottom end of the fifth rod 1E4. The second sealing plate 1E5 is inserted into the top of the fog cannon 1C5. A sealing gasket is also connected to the part of the fog cannon 1C5 that is in contact with the second sealing plate 1E5. A second magnetic block 1E6 is fixedly connected to the bottom of the second sealing plate 1E5. A first magnetic block 1E2 and a second magnetic block 1E6 maintain an attractive relationship. Through magnetic force, the first sealing plate 1E1 and the second sealing plate 1E5 can be tightly fitted together, achieving effective sealing of the fog cannon when it is not in operation. The system intercepts the water flow inside the fog cannon 1C5 when it is not in use. Specifically, when the fog cannon 1C5 is not in use, the hydraulic rod 1C8 causes the front end of the fog cannon 1C5 to face downwards. At this time, the first sealing plate 1E1 squeezes the sealing gasket and inserts into the fog cannon 1C5. Under the attraction of the first magnetic block 1E2 and the second magnetic block 1E6, the second sealing plate 1E5, originally located on the top outside of the fog cannon 1C5, compresses the first elastic telescopic rod 1E3 and finally inserts into the interior of the fog cannon 1C5. The two sealing plates then seal the inner cavity of the fog cannon 1C5, preventing residual water from leaking out.

[0037] Both sides of the inner cavity of the fog cannon 1C5 are symmetrically connected to built-in blocks 1E9. A second elastic telescopic rod 1E8 is fixedly installed on the outer side of the built-in block 1E9. An adhesive block 1E7 is fixedly connected to the outer side of the output end of the second elastic telescopic rod 1E8. The adhesive block 1E7 fits into both ends of the first sealing plate 1E1 and the second sealing plate 1E5 respectively, which can further improve the interception effect. At the same time, when a large amount of water is still stored in the fog cannon 1C5 and cannot be discharged in time, and the opening of the fog cannon 1C5 is completely closed, the large amount of water will exert a squeezing force on the adhesive block 1E7, causing the second elastic telescopic rod 1E8 to extend. At the same time, the adhesive block 1E7 intersects with the two sealing plates, ultimately allowing the water to be discharged outward, avoiding water accumulation that could damage the mechanical structure and interfere with the atomization level and normal working process during subsequent use.

[0038] A No. 3 pipe 1E0 is fixedly installed at the outlet end of the fog cannon 1C5. A collection basket 11E is fixedly installed at the end of the No. 3 pipe 1E0 away from the fog cannon 1C5. A T-shaped groove is formed on the surface of the No. 3 pipe 1E0, and a No. 4 pipe 12E slides within the T-shaped groove. A slot 13E is formed at the top of the No. 4 pipe 12E. When the No. 4 pipe 12E extends outward from the No. 3 pipe 1E0, and the slot 13E moves to the position of the bottom opening of the collection basket 11E, the collection basket 11E contains a low-concentration tear gas agent. When the two openings are connected, the low-concentration tear gas agent enters the pipe opening and is sprayed outward along with the water mist. At the same time, a biodegradable slow-release agent is added to the low-concentration tear gas agent, extending its residence time in the target area from 30 seconds to 2-3 minutes. At the same time, it reduces volatility and reduces penetration into the surrounding environment; the surface of tube 12E is also provided with a T-shaped groove, and tube 14E is slidably adapted in the T-shaped groove. The bottom of tube 14E is fixedly connected to magnetic block 15E via a plate. An isolation cover 16E is fixedly installed on the top of control box 1A. The isolation cover 16E serves to prevent magnetic block 1E2 from interfering with magnetic block 17E. Magnetic block 17E is set inside the isolation cover 16E. Magnetic block 15E and magnetic block 17E maintain an attractive relationship. Through magnetic force, tubes 1E0, 12E, and 14E can be merged. The first purpose is to prevent the discharge of low-concentration tear gas, and the second is to keep the fog cannon assembly in a stopped state.

[0039] In use, the invention works as follows: First, the two front wheels 5 of the robot are connected to the vehicle frame 1 via steering actuators 4. The steering knuckles within the steering actuators 4 rotate around the kingpin, achieving front wheel steering under the control of the steering mechanism. The two rear wheels 6 provide stable support and driving force, and the cooperation of the front and rear wheels enables the robot to move flexibly on complex terrain. Rod 7 and Rod 9 connect the steering actuators 4 of the front and rear wheels to the front and rear bumpers 8 and 10, respectively. During movement, the bumpers act as buffers, reducing collision damage to the vehicle body. The acoustic scatterer 2 is installed at the top front of the vehicle frame 1. An audio generator produces sound wave signals of specific frequency and intensity, which are then directionally emitted by a speaker array after adjustment by the control unit. High-intensity, high-frequency sound waves create auditory stimulation to a specific area of ​​people, forcing them to evacuate and achieving the purpose of dispersal. The high-intensity glare generator 3 is located below the windshield at the front of the vehicle frame 1 and consists of multiple high-brightness LED beads. When it is necessary to interfere with a specific target, the LED beads emit strong light. By controlling the light intensity and the angle of illumination, the target is temporarily blinded or visually confused, which weakens its ability to move, without causing permanent damage.

[0040] Water tank 1B, serving as a water storage unit, is connected to control box 1A via fasteners, continuously supplying water to the spray mechanism 11. Control box 1A, as the core control unit, integrates control circuits and program modules. Operators can adjust the spray mode, such as continuous spraying, intermittent spraying, spray duration, and time interval, through preset programs or real-time commands, precisely controlling the rhythm and intensity of the tear gas spray to adapt to different counter-terrorism and riot control scenarios.

[0041] After receiving a signal from the control box 1A, the electrically driven turntable 1C1 drives the fog cannon 1C5 to perform circumferential orientation adjustment, achieving 360° rotation. The hydraulic rod 1C8 is connected to the adapter bar 1C6 via the hinge assembly 1C7, and changes the longitudinal deflection angle of the fog cannon 1C5 through its extension and retraction, thus adjusting the spray direction. Water from the water tank 1B flows into the fog cannon 1C5 through pipes, is converted into mist by the internal atomizing device, and is then accelerated by the fan before being sprayed out, forming a large area of ​​misty water to disperse crowds in a specific area.

[0042] The ball head seat 1D1 of the side positioning component 1D is fixed to the outside of the fog cannon 1C5. The hollow ball inside can rotate flexibly, allowing the horn tube 1D2 to spray tear gas at multiple angles. When the cameras on both sides of the vehicle body detect a crowd gathering, the control box 1A issues a command to extend the electric push rod 1D6, causing the fourth rod 1D8, connected to the output end of the fourth rod 1D8 via the second plate 1D7, to move upwards with the valve 1D9 and deeper into the second pipe 1D5. At this time, some of the mist inside the fog cannon 1C5 will be blown into the second pipe 1D5 by the fan, and finally sprayed out from the horn tube 1D2, spraying water streams to both sides of the vehicle body to disperse the crowd gathering on the side. The flexible laminate 1D0 on the outside works in conjunction with the protective barrier 11D. The flexible laminate 1D0 uses its own elasticity to not only absorb external impacts and protect the horn tube 1D2, but also allows the horn tube 1D2 to deflect arbitrarily within the range of the flexible laminate 1D0. The protective barrier 11D provides a physical protective barrier to prevent the side component 1D from being damaged by external forces, and at the same time prevents foreign objects from entering and affecting the tear gas spraying function.

[0043] The interception component 1E, through the combination of magnetic force and elastic structure, achieves the interception of water flow inside the fog cannon 1C5 and the adjustment of the spray distance. The first sealing plate 1E1 and the second sealing plate 1E5 are located at the bottom and top of the fog cannon 1C5 respectively. Through the mutual attraction of the first magnetic block 1E2 and the second magnetic block 1E6, they can tightly adhere to the inner wall of the fog cannon 1C5, blocking or reducing the water flow. When it is necessary to extend the spray distance, the control box 1A controls the retraction of the first elastic telescopic rod 1E3 and the second elastic telescopic rod 1E8, causing the first sealing plate 1E1 and the second sealing plate 1E5 to separate, increasing the cross-sectional area of ​​the water flow channel, increasing the water pressure, and allowing the fog to spray further. The built-in block 1E9, the second elastic telescopic rod 1E8, and the bonding block 1E7 serve as auxiliary positioning and sealing elements, ensuring a stable interception process and preventing water leakage.

[0044] The horn tube 1D2 forms a three-way pipe structure with the elastic tube 1D3, two No. 1 tubes 1D4, and No. 2 tube 1D5, realizing the diversion and convergence of water flow. The electric push rod 1D6 extends and retracts according to the command of the control box 1A, driving the No. 2 plate 1D7 and the No. 4 rod 1D8 to move up and down, thereby controlling the valve 1D9 to open or close the No. 2 tube 1D5 and regulate the amount of water flowing to the side positioning component 1D; when the valve 1D9 is closed, the water flow is mainly sprayed out through the mist cannon 1C5; when the valve 1D9 is open, part of the water flow is sprayed to both sides through the side positioning component 1D. In addition, the No. 3 pipe 1E0, No. 4 pipe 12E and No. 5 pipe 14E at the outlet end of the fog cannon 1C5 are slidably engaged by a T-slot, and the No. 3 magnetic block 15E at the bottom of the No. 5 pipe 14E attracts the No. 4 magnetic block 17E inside the top isolation cover 16E of the control box 1A. The sliding of the No. 5 pipe 14E can be controlled by magnetic force to adjust the outlet cross-sectional area of ​​the No. 3 pipe 1E0, thereby further optimizing the fog cannon spraying effect and coverage.

[0045] The above embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of protection of the present invention. Any modifications made by those skilled in the art based on the above concepts without creative effort shall fall within the scope of protection of the present invention.

Claims

1. A multi-functional counter-terrorism and riot control robot, characterized in that, include: The vehicle frame is the main structure that supports the vehicle body. Two front wheels are symmetrically positioned at the front end of the vehicle body frame; A steering drive, wherein each front wheel is connected to the vehicle frame via a steering drive, the steering drive including a steering knuckle arm and a kingpin, the steering knuckle arm rotating about the kingpin to achieve steering of the front wheels; Two rear wheels are symmetrically positioned at the rear end of the vehicle frame; The steering drive unit is symmetrically provided with pole number one and pole number two at its front and rear ends, respectively. The end of pole number one away from the steering drive unit is fixedly connected to the front bumper, and the end of pole number two away from the steering drive unit is fixedly connected to the rear bumper. A sonic dispersant is fixedly installed at the front of the top of the vehicle frame to disperse crowds in a specific area. A high-intensity dazzler is installed at the front end of the vehicle frame, below the windshield. The high-intensity dazzler is composed of multiple high-brightness LED beads and is used to emit strong light to dazzle and interfere with specific targets. A water spray mechanism, installed on the top of the vehicle frame, is used to spray tear gas onto a designated area in front.

2. The multifunctional anti-terrorism and riot control robot according to claim 1, characterized in that: The water spraying mechanism includes a control box, which controls the spraying mode, spraying duration and time interval. A water tank is connected to the outside of the control box by fasteners, and the water tank is used to replenish the water resources of the water spraying mechanism.

3. The multifunctional anti-terrorism and riot control robot according to claim 2, characterized in that: The top of the control box is equipped with a fog cannon assembly, which sprays water outward by converting it into mist to drive away specific groups of people. Side positioning components are symmetrically arranged on both sides of the fog cannon assembly. The side positioning components are used to spray tear gas and provide protection to the sides of the vehicle body. The side positioning components are located on the top of the control box. A flow-cutting component is used to cut off the flow of the fog cannon assembly and extend the spray distance. The flow-cutting component is disposed inside the fog cannon assembly.

4. A multifunctional anti-terrorism and riot control robot according to claim 3, characterized in that: The fog cannon assembly includes an electrically driven turntable, which is used to adjust the circumferential orientation of the fog cannon. A No. 1 plate is symmetrically connected to both sides of the turning part of the electrically driven turntable. A frame is fixedly installed on the top of the No. 1 plate. A No. 3 rod is rotatably installed on the top of both sides of the frame through bearings. A fog cannon machine is fixedly installed at one end of the No. 3 rod.

5. A multifunctional anti-terrorism and riot control robot according to claim 4, characterized in that: The end of the No. 3 pole away from the fog cannon is fixedly connected to an adapter bar. The bottom of the adapter bar is provided with a hinge assembly, which is composed of two joints hinged together. The adapter bar is fixedly connected to one of the joints, while the other joint is fixedly connected to a hydraulic rod. The hydraulic rod is used to adjust the longitudinal deflection angle of the fog cannon.

6. A multifunctional anti-terrorism and riot control robot according to claim 4, characterized in that: The lateral positioning component includes a ball head seat, the outer shell of which is fixedly installed on the outside of the fog cannon. A horn tube is provided inside the ball head seat, and the horn tube is connected to a hollow sphere inside the ball head seat. A flexible sheet is fixedly connected to the outside of the horn tube, and a protective railing is fixedly connected to the end of the flexible sheet away from the horn tube. The protective railing is fixedly installed on the top of the first plate.

7. A multifunctional anti-terrorism and riot control robot according to claim 6, characterized in that: The end of the horn tube away from the flexible laminate is fixedly connected to an elastic tube, the end of the elastic tube away from the horn tube is fixedly connected to a first tube, and the end of the first tube away from the elastic tube is fixedly connected to a second tube. There are two No. 1 pipes, so a T-junction is formed between the two No. 1 pipes and the No. 2 pipe.

8. A multifunctional anti-terrorism and riot control robot according to claim 7, characterized in that: An electric push rod is fixedly installed on the top of the fog cannon. A No. 2 plate is fixedly connected to the top of the output end of the electric push rod. A No. 4 rod is fixedly connected to the bottom of the No. 2 plate. The No. 4 rod passes through the top of the fog cannon and has a valve fixedly connected to its bottom end. The valve passes through the top of the No. 2 pipe and extends into it, and is used to seal the No. 2 pipe.

9. A multifunctional anti-terrorism and riot control robot according to claim 4, characterized in that: The interception assembly includes a first sealing plate, which is fixedly installed on the outside of the frame body. The first sealing plate is inserted through the bottom of the fog cannon, and a sealing gasket is fixedly connected to the part of the fog cannon that is in contact with the first sealing plate. A magnetic block is fixedly connected to the top of the No. 1 sealing plate.

10. A multifunctional anti-terrorism and riot control robot according to claim 4, characterized in that: The top of the fog cannon is fixedly installed with a No. 1 elastic telescopic rod. The top of the output end of the No. 1 elastic telescopic rod is fixedly connected to a No. 5 rod. The bottom of the No. 5 rod is fixedly connected to a No. 2 sealing plate. The No. 2 sealing plate is inserted through the top of the fog cannon. Similarly, the part of the fog cannon that is in contact with the No. 2 sealing plate is also connected to a sealing gasket. The bottom of the second sealing plate is fixedly connected to the second magnetic block, wherein the first magnetic block and the second magnetic block maintain an attractive relationship.

11. A multifunctional anti-terrorism and riot control robot according to claim 10, characterized in that: The inner cavity of the fog cannon is symmetrically connected to both sides of the built-in block. A second elastic telescopic rod is fixedly installed on the outer side of the built-in block. A fitting block is fixedly connected to the outer side of the output end of the second elastic telescopic rod. The fitting block is respectively fitted to the two ends of the first sealing plate and the second sealing plate.

12. A multifunctional anti-terrorism and riot control robot according to claim 4, characterized in that: The outlet end of the fog cannon is fixedly installed with a No. 3 pipe, and a material basket is fixedly installed at the end of the No. 3 pipe away from the fog cannon. A T-shaped groove is opened on the surface of the No. 3 pipe, and a No. 4 pipe is slidably adapted in the T-shaped groove. A slot is opened at the top of the No. 4 pipe. The surface of the fourth tube is also provided with a T-shaped groove, and the fifth tube is slidably adapted in the T-shaped groove. The bottom of the fifth tube is fixedly connected to the third magnetic block by a plate. An isolation cover is fixedly installed on the top of the control box. The fourth magnetic block is provided inside the isolation cover, and the third magnetic block and the fourth magnetic block maintain an attractive relationship.

Images