Novel fire-fighting robot

Abstract

The invention belongs to the technical field of fire fighting, and discloses a novel fire-fighting robot which comprises a bottom plate, and side hanging plates are installed on the top of the bottom plate in a circumferential array mode; the protective ring is fixedly mounted at the bottom of the outer side of the side hanging plate; the water storage assemblies are arranged on the front side and the rear side of the top of the bottom plate; the rotating block, the telescopic rod and the supporting block are arranged in the middle of the bottom plate from bottom to top. Through cooperation of the detection heads, the rotating block, the spray gun and other structures, the detection heads on the two sides detect the surrounding environment, when a fire behavior or a fire point is found, the rotating block is started to adjust the working angle according to the size of the fire behavior and the distance and position of the fire point, then the telescopic rod is started to ascend, and the fire point is detected. And then, the movable hinge rod is started, so that the angle of the spray gun is rapidly changed, and therefore, a farther fire point or a closer fire point can be timely sprayed, and fixed-point water spraying can be carried out on the farther fire point or the closer fire point.

Description

Technical Field

[0001] The invention belongs to the technical field of fire fighting, and in particular relates to a novel fire fighting robot. Background Art

[0002] Looking around the world, fires occur every moment. In cities, fires are often caused by problems such as untimely maintenance or improper use of electrical equipment, illegal use of electricity and fire, and people's lack of safety awareness, which lead to frequent fires and heavy losses caused by disasters. In order to reduce casualties and property losses, firefighting robots are often used to extinguish fires in places that are inconvenient for people to enter. Firefighting robots are a kind of special robots, and they play an increasingly important role in firefighting and emergency rescue. However, when the current firefighting robots are in use, the spray angle of the nozzle is not convenient to adjust, which limits the spray range. When in use, they cannot promptly detect and locate the fire point and effectively extinguish the fire. Summary of the invention

[0003] The purpose of the present invention is to provide a new fire-fighting robot to solve the problems raised in the above background technology.

[0004] In order to achieve the above object, the present invention provides the following technical solutions: a new fire fighting robot, comprising

[0005] A bottom plate, the top circumferential array of which is equipped with side suspension plates;

[0006] A protective ring, the protective ring is fixedly mounted on the bottom of the outer side of the side suspension plate;

[0007] A water storage assembly, wherein the water storage assembly is arranged on the front and rear sides of the top of the bottom plate;

[0008] A rotating block, a telescopic rod and a supporting block, wherein the rotating block, the telescopic rod and the supporting block are arranged in the middle of the bottom plate from bottom to top;

[0009] A movable hinge rod, wherein the movable hinge rod is movably installed inside the support block;

[0010] A spray gun, the spray gun is fixedly mounted on the top of the movable hinge rod, the rear side of the spray gun is fixedly connected with a water pumping pipe and connected to the water storage assembly;

[0011] A purification component, wherein the purification component is arranged on the left and right sides of the middle of the bottom plate;

[0012] A detection head is installed on the top of the purification component.

[0013] Preferably, the purification component includes an air intake box, a purified water tank, a waste water tank, an air pump, a water channel and a water spray plate. The air intake box and the purified water tank are arranged on the top of the base plate from the outside to the inside. The waste water tank is fixedly installed on the surface of the base plate. The air pump is fixedly installed inside the air intake box. The water channel is opened at the rear end of the air intake box and is connected to the waste water tank. The water spray plate is fixedly installed on the top of the water channel and extends to the inside of the purified water tank. The surface array of the waste water tank is provided with air outlets.

[0014] Preferably, a supporting ring plate is fixedly connected to the bottom of the base plate, a slip ring is slidably mounted on the top of the supporting ring plate, and a movable protective plate is fixedly mounted on the outer side of the slip ring.

[0015] Preferably, a moving component is also provided at the bottom of the base plate;

[0016] The moving assembly comprises a movable rocker arm and a roller. The movable rocker arm is circularly arrayed at the bottom of the base plate and is provided with a parallelogram shock absorber. The roller is movably mounted on the outer side of the movable rocker arm.

[0017] Preferably, the water storage assembly includes a placement base, a fire extinguisher tank and a clamp, the placement base is symmetrically installed on the top of the bottom plate, the clamp array is installed on the top of the fire extinguisher tank, and the fire extinguisher tank is movably placed inside the clamp.

[0018] Preferably, a guide plate is fixedly installed at the rear end inside the waste water tank.

[0019] Preferably, the surface of the movable protective plate is inclined, and a circumferential array of grooves is provided on the surface of the movable protective plate.

[0020] Preferably, the movable rocker arm adopts a parallelogram suspension.

[0021] Preferably, the detection head is provided with a color industrial camera, a high-definition infrared thermal imager and a laser radar, and adopts the triangulation ranging principle.

[0022] The beneficial effects of the present invention are as follows:

[0023] 1. The present invention cooperates with structures such as a detection head, a rotating block and a spray gun, so that when moving, the detection heads on both sides detect the surrounding environment. When a fire or a fire point is found, the rotating block is started to adjust the working angle according to the size of the fire and the distance and position of the fire point, and then the telescopic rod is started to rise, thereby increasing the height of the support block, and then the movable hinged rod is started to quickly change the angle of the spray gun, so that water can be sprayed promptly and at a fixed point on a distant fire point or a closer fire point.

[0024] 2. The present invention cooperates with structures such as an air pump, a water spray plate and a waste water tank. When working, the air pump is started to pump harmful gases and smoke generated in the surrounding area into the waterway. At the same time, the water spray plate on the top of the waterway is started to spray water to neutralize the incoming gas, and then enter the waste water tank through the guide plate. The purified waste gas is then discharged from the outlet on the side of the waste water tank, thereby reducing the obstruction of the smoke to the detection head, allowing it to effectively observe the surrounding environment and reduce the generation of harmful gases.

[0025] 3. The present invention cooperates with structures such as a movable protective plate, a slip ring and a supporting ring plate, so that when the movable protective plate moves, it will come into contact with debris such as gravel on the ground. Since the movable protective plate is slidably mounted on the supporting ring plate through the slip ring, when the movable protective plate comes into contact with the gravel on the ground, it rotates, causing the gravel on the ground to move, thereby facilitating the movement of the fire truck. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0027] Figure 2 It is a bottom view structural schematic diagram of the present invention;

[0028] Figure 3 It is a schematic diagram of the top view structure of the present invention;

[0029] Figure 4 It is a schematic diagram of the main structure of the present invention;

[0030] Figure 5 This is a schematic diagram of the main cross-sectional structure of the present invention;

[0031] Figure 6 It is a schematic diagram of the left-side cross-sectional structure of the present invention;

[0032] Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure of part A.

[0033] In the figure: 1. bottom plate; 2. movable rocker arm; 3. roller; 4. side hanging plate; 5. protective ring; 6. placement base; 7. fire extinguisher; 8. rotating block; 9. telescopic rod; 10. support block; 11. movable hinge rod; 12. spray gun; 13. clamp; 14. water extraction pipe; 15. detection head; 16. air inlet box; 17. vacuum pump; 18. purified water tank; 19. water spray plate; 20. guide plate; 21. waste water tank; 22. air outlet; 23. waterway; 24. support ring plate; 25. slip ring; 26. movable protective plate. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] like Figures 1 to 7 As shown, an embodiment of the present invention provides a novel fire-fighting robot, comprising a bottom plate 1, and a side suspension plate 4 is installed in a circular array on the top of the bottom plate 1;

[0036] A protective ring 5, the protective ring 5 is fixedly mounted on the bottom of the outer side of the side suspension plate 4;

[0037] A water storage component is arranged on the front and rear sides of the top of the bottom plate 1;

[0038] The rotating block 8, the telescopic rod 9 and the supporting block 10 are arranged in the middle of the bottom plate 1 from bottom to top;

[0039] A movable hinge rod 11, the movable hinge rod 11 is movably installed inside the support block 10;

[0040] A spray gun 12, which is fixedly mounted on the top of the movable hinge rod 11, and a water pumping pipe 14 is fixedly connected to the rear side of the spray gun 12 and is connected to the water storage assembly;

[0041] Purification components, which are arranged on the left and right sides of the middle of the bottom plate 1;

[0042] The detection head 15 is installed on the top of the purification component.

[0043] The working principle and beneficial effects of the above technical solution are as follows: when the detection head 15 detects a fire or a fire point, the rotating block 8 is started to adjust the working angle according to the size of the fire, the distance of the fire point and its position, and then the telescopic rod 9 is started to rise, thereby increasing the height of the support block 10, and then the movable hinged rod 11 is started, so that the spray gun 12 draws out the water in the water storage assembly through the pumping pipe 14, so that water can be sprayed on a farther fire point or a closer fire point.

[0044] like Figure 1 , Figure 4 , Figure 6 and Figure 7As shown, in one embodiment, the purification component includes an air intake box 16, a purified water tank 18, a waste water tank 21, an air pump 17, a water channel 23 and a water spray plate 19. The air intake box 16 and the purified water tank 18 are arranged on the top of the base plate 1 from the outside to the inside, the waste water tank 21 is fixedly installed on the surface of the base plate 1, the air pump 17 is fixedly installed inside the air intake box 16, the water channel 23 is opened at the rear end of the air intake box 16 and is connected to the waste water tank 21, the water spray plate 19 is fixedly installed on the top of the water channel 23 and extends to the inside of the purified water tank 18, and the surface array of the waste water tank 21 is provided with an air outlet 22.

[0045] The working principle and beneficial effects of the above technical solution are as follows: when moving, the vacuum fan 17 is started at the same time to draw the harmful gases and smoke generated in the surrounding into the air inlet box 16, and the water spray plate 19 is started at the same time to spray water from the top of the water channel 23 to the incoming gas, so that the harmful gases in the gas are neutralized, and then enter the waste water tank 21 through the guide plate 20, so that the purified waste gas is then discharged from the outlet 22 on the side of the waste water tank 21, thereby reducing the obstruction of the detection head 15 by the smoke, so that it can effectively observe the surrounding environment and reduce the generation of harmful gases.

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, in one embodiment, a support ring plate 24 is fixedly connected to the bottom of the base plate 1 , a slip ring 25 is slidably mounted on the top of the support ring plate 24 , and a movable protective plate 26 is fixedly mounted on the outer side of the slip ring 25 .

[0047] The working principle and beneficial effects of the above technical solution are as follows: when moving, the movable protective plate 26 will come into contact with debris such as gravel on the ground. Since the movable protective plate 26 is slidably mounted on the support ring plate 24 through the slip ring 25, when the movable protective plate 26 comes into contact with the gravel on the ground, it rotates, causing the gravel on the ground to move, thereby facilitating the movement of the fire truck.

[0048] like Figure 2 As shown, in one embodiment, a moving component is also provided at the bottom of the base plate 1;

[0049] The moving assembly includes a movable rocker arm 2 and a roller 3. The movable rocker arm 2 is installed in a circular array at the bottom of the base plate 1 and is provided with a parallelogram shock absorber. The roller 3 is movably installed on the outer side of the movable rocker arm 2.

[0050] The working principle and beneficial effects of the above technical solution are as follows: when moving, the movable rocker arm 2 is started to control the working angle of the roller 3, so that the roller 3 can move and rotate in place.

[0051] like Figure 1 , Figure 2 and Figure 3 As shown, in one embodiment, the water storage assembly includes a placement base 6, a fire extinguisher tank 7 and a clamp 13. The placement base 6 is symmetrically installed on the top of the base plate 1, the clamp 13 array is installed on the top of the fire extinguisher tank 7, and the fire extinguisher tank 7 is movably placed inside the clamp 13.

[0052] The working principle and beneficial effects of the above technical solution are as follows: when installing the fire extinguisher tank 7, the clamp 13 on the top of the base 6 is operated to clamp the body of the fire extinguisher tank 7 so that it cannot move.

[0053] like Figure 7 As shown, in one embodiment, a guide plate 20 is fixedly installed at the rear end of the waste water tank 21 .

[0054] The working principle and beneficial effects of the above technical solution are as follows: water and air will fall into the waterway 23 and enter the wastewater tank 21 along the guide plate 20. Since the bottom of the guide plate 20 is relatively low, the gas entering later will contact with the water, thereby forming an aeration effect, thereby achieving a better neutralization effect.

[0055] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, in one embodiment, the surface of the movable protective plate 26 is inclined, and a circumferential array of grooves is provided on the surface of the movable protective plate 26 .

[0056] The working principle and beneficial effects of the above technical solution are as follows: when working, the surface of the movable protective plate 26 can move obstacles such as stones through the grooves provided on the surface.

[0057] like Figure 2 As shown, in one embodiment, the movable rocker arm 2 adopts a parallelogram suspension.

[0058] The working principle and beneficial effect of the above technical solution are: by adopting a parallelogram suspension for the movable rocker arm 2, the shock absorption effect is improved.

[0059] like Figure 1 , Figure 3 and Figure 5 As shown, in one embodiment, the detection head 15 is provided with a color industrial camera, a high-definition infrared thermal imager and a laser radar, and adopts the triangulation ranging principle.

[0060] The working principle and beneficial effects of the above technical solution are: shooting through a color industrial camera, detecting the surrounding temperature through a high-definition infrared thermal imager, and real-time scanning through a laser radar to meet the robot's indoor and outdoor positioning and navigation needs, and finally using the triangulation principle to facilitate the calculation of the location and height of the fire point, thereby facilitating fire-fighting operations.

[0061] Working principle and usage process:

[0062] When working, the movable rocker arm 2 at the bottom of the bottom plate 1 is activated to control the working angle and direction of the roller 3;

[0063] Then the roller 3 is started to move, and while moving, the detection heads 15 on the left and right sides detect the surrounding environment at the same time;

[0064] When a fire or a fire point is found, the rotating block 8 is started to adjust the working angle according to the size of the fire and the distance and position of the fire point, and then the telescopic rod 9 is started to rise, so that the height of the support block 10 is raised, and then the movable hinge rod 11 is started, so that the angle of the spray gun 12 is quickly changed, so that water can be sprayed on a distant fire point or a nearby fire point;

[0065] When water is sprayed, the water in the fire extinguishing tank 7 is pumped out through the water extraction pipe 14 at the rear side of the spray gun 12, and then pressurized so as to be sprayed out;

[0066] When moving, the movable guard plate 26 will come into contact with the debris on the ground. Since the movable guard plate 26 is slidably mounted on the support ring plate 24 through the sliding ring 25, when the movable guard plate 26 comes into contact with the debris on the ground, it rotates, so that the debris on the ground moves, thereby facilitating the movement of the fire truck.

[0067] At the same time, when moving, the vacuum fan 17 in the air intake box 16 is started at the same time to draw the harmful gases and smoke generated in the surrounding area into the water channel 23 in the air intake box 16, and the water spray plate 19 in the purified water tank 18 is started to spray water from the top of the water channel 23 to the incoming gas, so that the harmful gases in the gas are neutralized by the water, and then enter the waste water tank 21 through the guide plate 20, so that the purified waste gas is then discharged from the outlet 22 on the side of the waste water tank 21, thereby reducing the obstruction of the detection head 15 by the smoke, so that it can effectively observe the surrounding environment and reduce the generation of harmful gases.

[0068] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0069] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of fire-fighting robot, characterized by: Included A bottom plate (1), the top circumferential array of which is provided with side suspension plates (4); A protective ring (5), wherein the protective ring (5) is fixedly mounted on the bottom of the outer side of the side suspension plate (4); A water storage component, the water storage component being arranged on the front and rear sides of the top of the bottom plate (1); A rotating block (8), a telescopic rod (9) and a supporting block (10), wherein the rotating block (8), the telescopic rod (9) and the supporting block (10) are arranged in the middle of the bottom plate (1) from bottom to top; A movable hinge rod (11), wherein the movable hinge rod (11) is movably mounted inside the support block (10); A spray gun (12), wherein the spray gun (12) is fixedly mounted on the top of the movable hinge rod (11), and a water pumping pipe (14) is fixedly connected to the rear side of the spray gun (12) and is connected to the water storage assembly; A purification component, the purification component being arranged on the left and right sides of the middle of the bottom plate (1); A detection head (15) is installed on the top of the purification component.

2. A novel fire-fighting robot according to claim 1, characterized in that: The purification assembly comprises an air intake box (16), a purified water tank (18), a waste water tank (21), an air pump (17), a water channel (23) and a water spray plate (19). The air intake box (16) and the purified water tank (18) are arranged on the top of the bottom plate (1) from the outside to the inside. The waste water tank (21) is fixedly mounted on the surface of the bottom plate (1). The air pump (17) is fixedly mounted inside the air intake box (16). The water channel (23) is opened at the rear end of the air intake box (16) and is connected to the waste water tank (21). The water spray plate (19) is fixedly mounted on the top of the water channel (23) and extends to the inside of the purified water tank (18). The surface of the waste water tank (21) is provided with an array of air outlets (22).

3. A novel fire-fighting robot according to claim 1, characterized in that: A support ring plate (24) is fixedly connected to the bottom of the base plate (1), a slip ring (25) is slidably mounted on the top of the support ring plate (24), and a movable protective plate (26) is fixedly mounted on the outer side of the slip ring (25).

4. A novel fire-fighting robot according to claim 1, characterized in that: A moving component is also provided at the bottom of the base plate (1); The movable assembly comprises a movable rocker arm (2) and a roller (3); the movable rocker arm (2) is installed in a circular array at the bottom of the base plate (1) and is provided with a parallelogram shock absorber; and the roller (3) is movably installed on the outer side of the movable rocker arm (2).

5. The novel fire-fighting robot according to claim 1 is characterized in that: The water storage assembly comprises a placement base (6), a fire extinguishing tank (7) and a clamp (13); the placement base (6) is symmetrically mounted on the top of the bottom plate (1) in a front-to-back manner; the clamp (13) is array-mounted on the top of the fire extinguishing tank (7); and the fire extinguishing tank (7) is movably placed inside the clamp (13).

6. A novel fire-fighting robot according to claim 2, characterized in that: A guide plate (20) is fixedly mounted at the rear end of the waste water tank (21).

7. A novel fire-fighting robot according to claim 3, characterized in that: The surface of the movable protective plate (26) is arranged inclined, and a circumferential array of grooves is provided on the surface of the movable protective plate (26).

8. The novel fire-fighting robot according to claim 4 is characterized in that: The movable rocker arm (2) adopts a parallelogram suspension.

9. The novel fire-fighting robot according to claim 1 is characterized in that: The detection head (15) is provided with a color industrial camera, a high-definition infrared thermal imager and a laser radar, and adopts the triangulation distance measurement principle.

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