A kangaroo-bionic-based fire-fighting material transport robot

Abstract

The utility model discloses a kind of fire-fighting material transport robots based on kangaroo bionics, including ridge board, the bottom of haunch connecting seat is provided with power rear leg, the front side of ridge board is provided with support foreleg, the bottom of ridge board is provided with fence, the bottom of fence is provided with material box, the two sides of material box are provided with opposite jaw plate, jaw plate is connected with fence by suspender, the center of fence is slidably connected with guide rod, the top of guide rod is connected with driving member, guide rod is fixed with plummet, plummet is rotatably connected with jaw plate by traction rod. This fire-fighting material transport robot based on kangaroo bionics, explore robot is designed to animal bionics, can jump, and then more different environment can be reached. And robot bottom carries fire emergency material box, when discovering trapped personnel, it is put. Trapped personnel can get emergency protective equipment, increase the survival probability of trapped personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of fire emergency material delivery, and specifically relates to a fire-fighting material transportation robot based on kangaroo bionics. Background Technique

[0002] With the acceleration of urbanization, buildings are becoming increasingly complex, with dense personnel and property, and the frequency and harm of fires are on the rise, threatening life and property safety. Traditional fire detection relies on fixed sensors, such as smoke alarms and temperature sensors, which have obvious limitations. First, their fixed positions result in monitoring blind spots. In complex places such as large warehouses and multi-story buildings, fires occurring in the blind spots are difficult to detect in a timely manner. Second, the performance of sensors is affected by harsh environments such as thick smoke and high temperatures at the fire scene, and the information obtained is inaccurate and untimely. Third, fixed sensors only provide local information and cannot comprehensively and dynamically monitor the scene, affecting firefighters' understanding of key information such as the spread of the fire and the intensity of combustion, and hindering fire-fighting and rescue decisions.

[0003] Furthermore, many robots for fire exploration have been developed, which can collect the urgently needed information mentioned above. However, in many fires, there are trapped people, and firefighters cannot reach the rescue scene in time. This is very dangerous for the trapped people. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fire-fighting material transportation robot based on kangaroo bionics to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A fire-fighting material transportation robot based on kangaroo bionics includes a spinal plate. On the opposite sides of the bottom of the spinal plate, there are hip bone connection seats. At the bottom of the hip bone connection seats, there are power hind legs. In the front of the spinal plate, there is a support front leg. At the bottom of the spinal plate, there is a fence. At the bottom of the fence, there is a material box. On both sides of the material box, there are opposite jaw plates. The jaw plates are connected to the fence through suspension rods. At the center of the fence, there is a sliding connection with a guide rod. The top of the guide rod is connected to a driving member. The guide rod is fixedly connected with a weight. The weight is rotationally connected to the jaw plate through a traction rod.

[0006] Preferably, the power hind legs include a first connecting rod and a second connecting rod that are rotationally connected to the hip bone connection seat. At one end of the bottom of the first connecting rod and the second connecting rod, there is a rotationally connected springboard. Between the second connecting rod and the hip bone connection seat, there is also a cylinder as the bouncing power.

[0007] Preferably, the springboard is in a shape of a reverse L.

[0008] Preferably, the hip bone connection seat is in a shape of a mountain.

[0009] Preferably, the supporting front leg includes an upper arm and a lower arm, the two upper arms of the front leg are rotatably connected to the spine plate, and the other end of the upper arm of the front leg is rotatably connected to the lower arm of the front leg.

[0010] Preferably, both the bottom of the powered rear leg and the supporting front leg are provided with rollers, and the rollers installed at the bottom of the powered rear leg are connected to the drive motor.

[0011] Preferably, the drive component includes a servo motor fixed to the ridge plate, the output end of the servo motor being wound with a traction rope, the traction rope passing through the ridge plate and connected to a guide rod.

[0012] Preferably, the servo motor output end is configured in a diamond shape.

[0013] Preferably, a smoke detector is provided on the spine plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This kangaroo-inspired fire-fighting supply transport robot explores animal-inspired design, enabling it to jump and reach diverse environments. It carries a fire emergency supply box on its underside, which is deployed to trapped individuals upon discovery. This ensures trapped individuals have access to emergency protective equipment, increasing their chances of survival. Attached Figure Description

[0016] Figure 1 This is a side view of the robot in a preferred embodiment of the present invention.

[0017] Figure 2 This is a schematic diagram of the front structure of the robot in a preferred embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the inner structure of the robot in a preferred embodiment of the present invention.

[0019] In the diagram: 1. Spine plate, 2. Servo motor, 3. Upper arm of front outrigger, 4. Lower arm of front outrigger, 5. Supply box, 6. Jumping board, 7. First link, 8. Cylinder, 9. Second link, 10. Hip joint, 11. Enclosure, 12. Hoist, 13. Traction rod, 14. Jaw plate, 15. Weight, 16. Guide rod, 17. Traction rope. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 This utility model provides a technical solution:

[0022] A kangaroo-inspired fire-fighting material transport robot includes a spine plate 1, with hip joints 10 located on opposite sides of the bottom of the spine plate 1. The hip joints 10 are fixed to the bottom of the spine plate 1 to support powered hind legs. Powered hind legs are located at the bottom of the hip joints 10. The powered hind legs provide propulsion for the robot, including kangaroo-like jumping and wheel-based movement.

[0023] The front side of the spine plate 1 is provided with a supporting front leg, which mainly serves a supporting function.

[0024] The bottom of the spine plate 1 is provided with a barrier 11, and the bottom of the barrier 11 is provided with a supply box 5 for storing survival supplies in the fire scene, such as masks, fireproof clothing, etc. The supply box 5 is provided with opposing jaw plates 14 on both sides, and the opposing jaw plates 14 are used to clamp the supply box 5. When the jaw plates 14 are flipped, the supply box 5 falls off.

[0025] The jaw plate 14 is connected to the enclosure 11 via hangers 12. Four hangers 12 are rotatably connected to the four corners of the bottom of the enclosure, with each pair rotatably connected to one jaw plate 14. A guide rod 16 is slidably connected to the center of the enclosure 11, and the guide rod 16 can move vertically up and down above the material box 5 at the bottom of the enclosure 11. A drive component for pulling the guide rod 16 upward is connected to the top of the guide rod 16. A weight 15 is fixed to the guide rod 16, serving as a counterweight to drive the guide rod 16 downward when the drive component reduces the pulling force on the guide rod 16. The weight 15 is rotatably connected to the jaw plate 14 via a traction rod 13. The traction rod 13 can pull the jaw plate 14 to flip.

[0026] When the driving component pulls the guide rod 16 upward, the guide rod 16 drives the weight block 15 upward, and the weight block 15 drives the traction rod 13. The traction rod 13 then pulls the jaw plate 14. With the length of the lifting rod 12 remaining unchanged, the jaw plate 14 will flip, thereby stopping its grip on the material box 5. The material box 5 falls due to its own gravity and detaches from the robot.

[0027] The powered rear leg includes a first link 7 and a second link 9 rotatably connected to the hip joint 10. A springboard 6 is rotatably connected to the bottom end of both the first link 7 and the second link 9. A cylinder 8, serving as the jumping force, is also provided between the second link 9 and the hip joint 10. When the cylinder 8 contracts, it drives the second link 9, causing the springboard 6 to tilt backward, thus achieving the jumping motion.

[0028] The springboard 6 is shaped like a horizontal line to increase the contact area between the springboard 6 and the ground during jumping.

[0029] The hip joint 10 is mountain-shaped, which facilitates the connection of the first connecting rod 7, the second connecting rod 9, and the cylinder 8.

[0030] The supporting front leg includes an upper front leg arm 3 and a lower front leg arm 4. The two upper front leg arms 3, which are arranged vertically, are rotatably connected to the spine plate 1. The other end of the upper front leg arm 3 is rotatably connected to the lower front leg arm 4. An extended through hole 11 is provided at the upper front leg arm 3, and an extended through hole 12 is provided on the lower wall of the front leg to accommodate springs of different lengths to limit the vertical movement of the front leg.

[0031] Both the bottom of the powered rear leg and the supporting front leg are equipped with rollers, and the rollers installed at the bottom of the powered rear leg are connected to the drive motor.

[0032] The driving component includes a servo motor 2 fixed to the ridge plate 1. The output end of the servo motor 2 is wound with a traction rope 17, which passes through the ridge plate 1 and is connected to the guide rod 16.

[0033] Setting the output end of the servo motor 2 into a diamond shape can increase the speed of pulling the traction rope 17.

[0034] A smoke detector is provided on the spine plate 1.

[0035] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fire-fighting material transport robot based on kangaroo biomimicry, characterized in that: It includes a spine plate (1), hip bone connectors (10) are provided on two opposite sides of the bottom of the spine plate (1), power hind legs are provided at the bottom of the hip bone connectors (10), support front legs are provided on the front side of the spine plate (1), a fence (11) is provided at the bottom of the spine plate (1), a supply box (5) is provided at the bottom of the fence (11), opposite jaw plates (14) are provided on two sides of the supply box (5), the jaw plates (14) are connected to the fence (11) through suspension rods (12), a guide rod (16) is slidably connected at the center of the fence (11), a driving member is connected to the top of the guide rod (16), a weight (15) is fixedly connected to the guide rod (16), and the weight (15) is rotatably connected to the jaw plate (14) through a traction rod (13).

2. The fire-fighting material transport robot based on kangaroo bionics according to claim 1, characterized in that: The power hind legs include a first connecting rod (7) and a second connecting rod (9) rotatably connected to the hip bone connector (10), a springboard (6) is rotatably connected to one end of the bottom of the first connecting rod (7) and the second connecting rod (9), and a cylinder (8) serving as a bouncing power is further provided between the second connecting rod (9) and the hip bone connector (10).

3. The fire-fighting material transport robot based on kangaroo bionics according to claim 2, characterized in that: The springboard (6) is in a shape of a reverse L.

4. The fire-fighting material transport robot based on kangaroo bionics according to claim 1, characterized in that: The hip bone connector (10) is in a shape of a mountain.

5. A fire-fighting material transport robot based on kangaroo bionics according to claim 1, characterized in that: The support front legs include an upper front leg arm (3) and a lower front leg arm (4), the two upper and lower arranged upper front leg arms (3) are rotatably connected to the spine plate (1), and the other end of the upper front leg arm (3) is rotatably connected to the lower front leg arm (4).

6. The fire-fighting material transport robot based on kangaroo bionics according to claim 1, characterized in that: Rollers are provided at the bottoms of the power hind legs and the support front legs, and the rollers installed at the bottom of the power hind legs are connected to a driving motor.

7. A fire-fighting material transport robot based on kangaroo bionics according to claim 1, characterized in that: The driving member includes a servo motor (2) fixedly connected to the spine plate (1), a traction rope (17) is wound around the output end of the servo motor (2), and the traction rope (17) passes through the spine plate (1) and is connected to the guide rod (16).

8. A kangaroo-inspired fire-fighting material transport robot according to claim 7, characterized in that: The output end of the servo motor (2) is arranged in a diamond shape.

9. A kangaroo-inspired fire-fighting material transport robot according to claim 1, characterized in that: A smoke detector is provided on the spine plate (1).

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