Fire-fighting robot with isolation protection

Abstract

The application discloses a fire-fighting robot with isolation protection, and relates to the technical field of fire-fighting equipment.The fire-fighting robot comprises a moving frame, a track, a base, a swing mechanism and a protection mechanism.The swing mechanism realizes multi-dimensional space positioning and identification of the supporting mechanism through the cooperative movement of swing arms, and can drive the mechanical arm to pull out the charging gun.The supporting mechanism takes the driving motor gear transmission as a power core, drives the linear motion of the threaded sleeve and the adjusting seat, drives the telescopic movement of multiple skeletons, cooperates with the air pump to inflate the fireproof cloth coated with ceramic fibers into a rigid isolation cover, simultaneously drives the transmission wheel linkage rack to open the fire extinguishing agent bin, accurately delivers perfluoroacetone or effective fire extinguishing agent to the protection area through the delivery pump, detects the power-on state of the vehicle charging interface and assists in plugging and unplugging, and the environmental perception module feeds back scene data in real time, thereby improving the fire scene protection and fire extinguishing efficiency, and being especially suitable for the rescue of special scenes such as electric vehicles.

Description

Technical Field

[0001] This invention relates to the field of fire-fighting equipment technology, specifically a fire-fighting robot with isolation protection. Background Technology

[0002] With the acceleration of urbanization and the development of the new energy industry, fire scenarios are becoming increasingly complex, especially in special scenarios such as electric vehicle fires and chemical plant fires, which place higher demands on the accuracy, protection, and coordination of fire rescue equipment. Firefighting robots, as core equipment for reducing casualties and improving rescue efficiency, have become a key research focus in the fire protection field, but current technology still faces many bottlenecks. Traditional firefighting robots suffer from three main problems: First, insufficient environmental perception and positioning accuracy. LiDAR has insufficient detection range in dense smoke, resulting in high alignment deviation rates of the robotic arm and an inability to accurately handle delicate targets such as electric vehicle charging interfaces. Second, poor adaptability of the protective structure. Existing equipment mostly uses rigid protective frames, which have large storage volume and limited deployment angles. Flexible protective structures suffer from poor formability and unstable heat insulation, making it difficult to fit tightly to the protected object in dynamic fire scenes, and prone to gaps and fire leakage. Third, the lack of a coordinated firefighting and isolation mechanism. Most robots only have one of the functions of firefighting or isolation, and even if they have both, there is a delay in the action connection. The problem is particularly prominent in the specific scenario of electric vehicle fire rescue. After an electric vehicle catches fire, the battery pack continues to generate heat, which can easily cause reignition. The energized state of the charging interface directly affects the safety of rescue. However, existing firefighting robots lack dedicated detection and processing mechanisms for the charging interface. Manual judgment and operation are not only inefficient but also prone to electric shock or burns. Therefore, those skilled in the art have proposed a firefighting robot with isolation protection to solve the problems mentioned in the background art. Summary of the Invention

[0003] The purpose of this invention is to provide a fire-fighting robot with isolation protection to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: A firefighting robot with isolation protection includes a mobile frame, tracks, a base, a storage compartment, a swing mechanism, and a support mechanism. The mobile frame is symmetrically fixed to both sides of the base. Tracks are movably connected to the mobile frame through a rotating shaft. The storage compartment is bolted to the upper surface of the base. The storage compartment has an installation slot. Swing mechanisms are symmetrically arranged in the installation slot. A gear-driven protective mechanism is connected to one side of the swing mechanism away from the base. The protective mechanism can achieve multi-dimensional spatial position adjustment under the drive of the swing mechanism.

[0005] As a further aspect of the present invention: the storage compartment has a built-in controller and an environmental sensing module, the environmental sensing module including a temperature sensor, a smoke sensor and a high-definition camera.

[0006] As a further embodiment of the present invention: the swing mechanism includes a rotating base, a first swing section, a swing arm, a second swing member, a movable member, a mounting member, and a gripper. The rotating base is symmetrically arranged on the mounting groove. The first swing member is arranged on the rotating base. The swing arm is movably connected to the first swing member. The second swing member is arranged on the side of the swing arm away from the first swing member. The movable member is movably connected to one side of the second swing member. The mounting member is movably connected to the movable member. The gripper is detachably mounted on the mounting member.

[0007] As a further embodiment of the present invention: the protective mechanism includes a protective cover plate, a telescopic cylinder and a rotating component. The protective cover plate is movably connected to one side of the storage compartment, and the telescopic cylinder is symmetrically movably connected in the mounting groove. The rotating component is symmetrically arranged on both sides of the protective cover plate, and the rotating component is movably connected to the side of the telescopic cylinder away from the mounting groove.

[0008] As a further embodiment of the present invention: the support mechanism includes a fixed frame, a mounting plate, an air supply pipe, a rotating cylinder, a threaded sleeve, a rotating gear, a drive motor, a drive wheel, a guide rod, a transmission wheel, a limiting groove, a limiting block, a through groove, an adjusting seat, a support rod, a limiting rod, a frame, a fireproof cloth, and a fixed seat. The mounting component is movably connected to a fixed frame on one side, and a mounting plate is fixedly connected inside the fixed frame. A drive motor is provided on one side of the mounting plate, and a drive wheel is fixedly connected to the output end of the drive motor. A rotating cylinder is movably connected to one side of the mounting plate, and a rotating gear is provided on the side of the rotating cylinder near the drive wheel. The rotating gear meshes with the drive wheel.

[0009] As a further embodiment of the present invention: a limiting groove is provided on the side of the mounting plate near the rotating cylinder, a limiting block is provided on the rotating cylinder, the limiting block is located in the limiting groove, a through groove is provided inside the rotating cylinder, the interior of the rotating cylinder has a threaded structure, a threaded sleeve is threadedly connected to the rotating cylinder, a protrusion is provided on one side of the threaded sleeve, an adjusting seat is movably connected to the guide rod, and the adjusting seat and the protrusion cooperate with each other.

[0010] As a further embodiment of the present invention: a support rod is annularly connected to the adjusting seat, and a fixed seat is provided on one side of the guide rod. A limit rod is annularly provided on the fixed seat. The limit rod is movably connected to the support rod. A frame is provided on the support rod. The frame is provided with multiple sections, and fireproof cloth is provided between the frames.

[0011] As a further embodiment of the present invention: a sliding frame is provided on the mounting plate, a sliding groove is provided in the sliding frame, a rack is slidably connected in the sliding groove, the rack meshes with the transmission wheel, and a delivery pump is provided on the mounting plate. A fire extinguishing agent chamber is provided on one side of the delivery pump, and a delivery pipe is provided on the other side of the delivery pump. The delivery pump is connected to a guide rod through the delivery pipe. The fire extinguishing agent chamber is filled with perfluoroethyl ketone or an effective fire extinguishing agent, and a baffle is provided on one side of the rack, which cooperates with the fire extinguishing agent chamber.

[0012] As a further embodiment of the present invention: the rotating gear is symmetrically provided with limiting grooves, and the mounting plate is provided with limiting blocks located in the limiting grooves. The mounting plate is provided with an air pump, and the output end of the air pump is fixedly connected to an air delivery pipe.

[0013] As a further embodiment of the present invention: the fireproof cloth is a glass fiber cloth coated with ceramic fiber, and its edge is fixed to the skeleton by high temperature resistant stitching to form a retractable fireproof isolation cover. A closed air chamber is formed between two adjacent sections of the skeleton and on the inner side of the fireproof cloth. The air chamber is connected to the end of the air supply pipe away from the air pump. The air pump inflates the air chamber through the air supply pipe to support the unfolding of the fireproof isolation cover.

[0014] Compared with the prior art, the beneficial effects of the present invention are: The rotating base receives power and transmits it to the first swinging component. The first swinging component can be regarded as the primary swinging actuator. It swings around the connection point with the rotating base at a preset angle. The first swinging component is movably connected to the swinging arm. When the first swinging component swings, it pushes or pulls the swinging arm through the connection point. The swinging arm is equivalent to the intermediate body for transmitting force and motion. Its length and swing angle determine the range of motion of the subsequent components. The second swinging component at the end of the swinging arm will receive the motion of the swinging arm and can further fine-tune the swinging direction and angle. The controller sends the gripper to the approximate area of ​​the vehicle charging interface. Combined with the real-time image feedback from the high-definition camera, it corrects the posture of the swinging mechanism to make it perfectly match the orientation of the charging interface to avoid alignment deviation. When powered on, the robotic arm assists in pulling out the charging interface. When not powered on, the support mechanism can be directly activated to protect the vehicle. The drive motor is fixed to one side of the mounting plate. After starting, the output end drives the drive wheel to rotate. Since the drive wheel meshes with the rotating gear at the end of the rotating cylinder, the rotational power is transmitted to the rotating cylinder through the gear meshing, driving the rotating cylinder to rotate around its own axis. At the same time, the limiting block on the side of the mounting plate near the rotating cylinder is embedded in the limiting groove of the rotating cylinder, further limiting the rotating cylinder to only rotate and not move axially. When the rotating cylinder rotates, the threaded engagement pushes the threaded sleeve to move linearly along the axis of the rotating cylinder. The protrusion on one side of the threaded sleeve cooperates with the adjusting seat on the guide rod, driving the adjusting seat to move linearly synchronously along the guide rod. The adjusting seat is connected to a support rod in a ring. The other end of the support rod is connected to the multi-section frame. The limiting rod on the fixed seat is movably connected to the support rod, limiting the movement direction of the support rod. When the adjusting seat moves away from the mounting plate along the guide rod, it pulls the support rod to drive the multi-section frame to extend outward synchronously. The fireproof cloth between the frames is gradually pulled apart, and the isolation cover is in the unfolded state. When the drive motor rotates in the opposite direction, the threaded sleeve drives the adjusting seat to move in the opposite direction, the multi-section frame retracts, the fireproof cloth folds and shrinks, and the isolation cover is stored. After the air pump on the mounting plate is started, the high-pressure gas generated is delivered to the inside of the fireproof isolation cover through the air supply pipe. Since a closed inflation chamber is formed between the two adjacent frame sections and on the inside of the fireproof cloth, and the air supply pipe is connected to the inflation chamber, the high-pressure gas quickly fills the entire inflation chamber. After the inflation chamber is inflated, it expands and forms a uniform support force on the flexible fireproof cloth, so that the originally folded fireproof isolation cover can be fully unfolded and maintain an arc-shaped rigid structure. At the same time, the fireproof cloth is a glass fiber cloth coated with ceramic fiber, which has high temperature resistance and heat insulation properties. The formed isolation cover can form a physical heat insulation barrier around the target vehicle to block the invasion of flames, high-temperature smoke or falling sparks. When it is necessary to store the isolation cover, the air pump stops inflating and opens the deflation channel. The gas in the inflation chamber is discharged, the fireproof cloth regains its flexibility, and it is folded up with the frame to complete the storage. During the rotation of the rotating drum, the transmission wheel on its outer side rotates synchronously. As the transmission wheel meshes with the rack inside the sliding frame, the rotational power drives the rack to slide linearly along the slide groove. A baffle is connected to one side of the rack. In the initial state, the baffle blocks the outlet of the extinguishing agent chamber. When the rack slides, it drives the baffle to move synchronously, releasing the blockage of the extinguishing agent chamber and making the perfluoroethyl ketone extinguishing agent in the chamber ready for output. After the delivery pump starts, it draws the perfluoroethyl ketone from the extinguishing agent chamber through the pipeline and delivers it to the inside of the guide rod through the delivery pipe. The delivery pipe is connected to the protected area, and the extinguishing agent is finally sprayed into the protected space covered by the isolation cover. Utilizing the high efficiency, environmental protection, and non-conductive properties of perfluoroethyl ketone, it can quickly extinguish local fire sources and achieve the synergistic effect of isolation and heat insulation and precise fire extinguishing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a firefighting robot with isolation protection.

[0016] Figure 2 This is a schematic diagram of the protective mechanism in a firefighting robot with isolation protection.

[0017] Figure 3 This is a schematic diagram of the swing mechanism in a firefighting robot with isolation protection.

[0018] Figure 4 This is a schematic diagram of the internal structure of a fire-fighting robot protection mechanism with isolation protection.

[0019] Figure 5 This is a schematic diagram of the skeleton structure in a fire-fighting robot protection mechanism with isolation protection.

[0020] Figure 6 This is a schematic diagram of the cooperation between the limit groove and the limit block in a protective mechanism for a fire-fighting robot with isolation protection.

[0021] Figure 7 This is a schematic diagram of the fireproof cloth structure in a fire-fighting robot protective mechanism with isolation protection.

[0022] Figure 8 This is a schematic diagram of the interaction between the transmission wheel and the rack in a protective mechanism for a fire-fighting robot with isolation protection.

[0023] Figure 9 This is a schematic diagram showing the cooperation between the baffle and the extinguishing agent chamber in a protective mechanism for a fire-fighting robot with isolation protection.

[0024] Figure 10 This is a construction schematic diagram of a fire-fighting robot with isolation protection.

[0025] In the diagram: 1. Moving frame; 2. Track; 3. Base; 4. Storage compartment; 5. Swinging mechanism; 501. Rotating base; 502. First swing section; 503. Swing arm; 504. Second swing component; 505. Moving component; 506. Mounting component; 507. Gripper; 6. Protective mechanism; 601. Fixed frame; 602. Mounting plate; 603. Air supply pipe; 604. Rotating cylinder; 605. Threaded sleeve; 606. Rotating gear; 607. Drive motor; 608. Drive wheel; 609. Guide rod; 610. Transmission wheel 611. Limiting groove; 612. Limiting block; 613. Through groove; 614. Adjusting seat; 615. Support rod; 616. Limiting rod; 617. Frame; 618. Fireproof cloth; 619. Fixed seat; 620. Protrusion; 621. Sliding frame; 622. Rack; 623. Slide groove; 624. Inflation chamber; 7. Protective mechanism; 701. Protective cover plate; 702. Telescopic cylinder; 703. Rotating part; 8. Delivery pump; 9. Delivery pipe; 10. Extinguishing agent chamber; 11. Baffle; 12. Air pump; 13. Mounting groove. Detailed Implementation

[0026] 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.

[0027] Example 1

[0028] Reference Figure 1 , Figure 2 and Figure 10 This embodiment provides a fire-fighting robot with isolation protection, including a mobile frame 1, a track 2, a base 3, a storage compartment 4, a swing mechanism 5, and a support mechanism 6. The mobile frame 1 is symmetrically fixed to both sides of the base 3. The track 2 is movably connected to the mobile frame 1 through a rotating shaft. The storage compartment 4 is bolted to the upper surface of the base 3. The storage compartment 4 has an installation groove 13. The swing mechanism 5 is symmetrically arranged in the installation groove 13. A gear-driven protective mechanism 6 is connected to one side of the swing mechanism 5 away from the base 3. The protective mechanism 6 can achieve multi-dimensional spatial position adjustment under the drive of the swing mechanism 5.

[0029] The storage compartment 4 has a built-in controller and an environmental sensing module, which includes a temperature sensor, a smoke sensor, and a high-definition camera.

[0030] In this embodiment, specifically, the swing mechanism 5 includes a rotating base 501, a first swing section 502, a swing arm 503, a second swing member 504, a movable member 505, a mounting member 506, and a gripper 507. The rotating base 501 is symmetrically arranged on the mounting groove 12. The first swing member 502 is arranged on the rotating base 501. The swing arm 503 is movably connected to the first swing member 502. The second swing member 504 is arranged on the side of the swing arm 503 away from the first swing member 502. The movable member 505 is movably connected to one side of the second swing member 504. The mounting member 506 is movably connected to the movable member 505. The gripper 507 is detachably mounted on the mounting member 506. The protective mechanism 7 includes a protective cover plate 701, a telescopic cylinder 702, and a rotating component 703. The protective cover plate 701 is movably connected to one side of the storage compartment 4, and the telescopic cylinder 702 is symmetrically movably connected in the mounting groove 13. The rotating component 703 is symmetrically arranged on both sides of the protective cover plate 701, and the rotating component 703 is movably connected to the side of the telescopic cylinder 702 away from the mounting groove 13.

[0031] During operation, the rotating base 501 receives power and transmits it to the first swinging component 502. The first swinging component 502 can be considered as a primary swinging actuator, swinging around the connection point with the rotating base 501 at a preset angle. The first swinging component 502 is movably connected to the swinging arm 503. When the first swinging component 502 swings, it pushes or pulls the swinging arm 503 through the connection point. The swinging arm 503 is equivalent to the intermediate body for transmitting force and motion. Its length and swing angle determine the range of motion of subsequent components. The second swinging component 504 at the end of the swinging arm 503 receives the motion of the swinging arm 503 and can further fine-tune the swinging direction and angle. The controller sends the gripper 507 to the approximate area of ​​the vehicle charging interface. Combined with the real-time image feedback from the high-definition camera, it corrects the posture of the swinging mechanism 5 to make it perfectly match the orientation of the charging interface, avoiding alignment deviation. When powered on, the robotic arm assists in pulling out the charging interface. When not powered on, the support mechanism 6 can be directly activated to protect the vehicle.

[0032] Example 2

[0033] Reference Figures 3-10 This embodiment is based on the previous embodiment, but differs in that the support mechanism 6 includes a fixed frame 601, a mounting plate 602, an air supply pipe 603, a rotating cylinder 604, a threaded sleeve 605, a rotating gear 606, a drive motor 607, a drive wheel 608, a guide rod 609, a transmission wheel 610, a limiting groove 611, a limiting block 612, a through groove 613, an adjusting seat 614, a support rod 615, a limiting rod 616, a frame 617, and a fireproof cloth 61. 8 and fixed base 619, a fixed frame 601 is movably connected to one side of the mounting member 506, a mounting plate 602 is fixedly connected inside the fixed frame 601, a drive motor 607 is provided on one side of the mounting plate 602, a drive wheel 608 is fixedly connected to the output end of the drive motor 607, and a rotating cylinder 604 is movably connected to one side of the mounting plate 602. A rotating gear 606 is provided on the side of the rotating cylinder 604 near the drive wheel 608, and the rotating gear 606 meshes with the drive wheel 608; The mounting plate 602 has a limiting groove 611 on the side near the rotating cylinder 604. A limiting block 612 is provided on the rotating cylinder 604 and is located in the limiting groove 611. A through groove 613 is provided inside the rotating cylinder 604. The rotating cylinder 604 has a threaded structure inside. A threaded sleeve 605 is threadedly connected to the rotating cylinder 604. A protrusion 620 is provided on one side of the threaded sleeve 605. An adjusting seat 614 is movably connected to the guide rod 609. The adjusting seat 614 and the protrusion 620 cooperate with each other. The adjusting seat 614 is connected to a support rod 615 in a ring, and a fixed seat 619 is provided on one side of the guide rod 609. A limit rod 616 is provided in a ring on the fixed seat 619. The limit rod 616 is movably connected to the support rod 615. A frame 617 is provided on the support rod 615. The frame 617 is provided with multiple sections, and fireproof cloth 618 is provided between the frames 617. The mounting plate 602 is provided with a sliding frame 621, and a sliding groove 623 is opened in the sliding frame 621. A rack 622 is slidably connected in the sliding groove 623. The rack 622 meshes with the transmission wheel 610. The mounting plate 602 is provided with a delivery pump 8. A fire extinguishing agent chamber 10 is provided on one side of the delivery pump 8. A delivery pipe 9 is provided on one side of the delivery pump 8. The delivery pump 8 is connected to the guide rod 609 through the delivery pipe 9. The fire extinguishing agent chamber 10 is filled with perfluoroethyl ketone. A baffle 11 is provided on one side of the rack 622. The baffle 11 cooperates with the fire extinguishing agent chamber 10. The rotating gear 606 is symmetrically provided with limiting grooves 611, and the mounting plate 602 is provided with limiting blocks 612. The limiting blocks 612 are located in the limiting grooves 611. The mounting plate 602 is provided with an air pump, and the output end of the air pump is fixedly connected to an air supply pipe 603. The fireproof cloth 618 is a glass fiber cloth coated with ceramic fiber. Its edge is fixed to the frame 617 by high-temperature resistant stitching to form a retractable fireproof isolation cover. A closed air chamber 624 is formed between two adjacent sections of the frame 617 and on the inner side of the fireproof cloth 618. The air chamber 624 is connected to the end of the air supply pipe 603 away from the air pump 12. The air pump 12 inflates the air chamber 624 through the air supply pipe 603 to support the fireproof isolation cover to unfold. The drive motor 607 is fixed to one side of the mounting plate 602. After starting, its output end drives the drive wheel 608 to rotate. Since the drive wheel 608 meshes with the rotating gear 606 at the end of the rotating cylinder 604, the rotational power is transmitted to the rotating cylinder 604 through the gear meshing, driving the rotating cylinder 604 to rotate around its own axis. At the same time, the limiting block 612 on the side of the mounting plate 602 near the rotating cylinder 604 is embedded in the limiting groove 611 of the rotating cylinder 604, further limiting the rotating cylinder 604 to only rotate and not move axially. When the rotating cylinder 604 rotates, the threaded engagement pushes the threaded sleeve 605 to move linearly along the axis of the rotating cylinder 604. The protrusion 620 on one side of the threaded sleeve 605 cooperates with the adjusting seat 614 on the guide rod 609, driving the adjustment... The seat 614 moves synchronously in a straight line along the guide rod 609. A support rod 615 is connected to the seat 614 in a ring. The other end of the support rod 615 is connected to the multi-section frame 617. The limiting rod 616 on the fixed seat 619 is movably connected to the support rod 615, limiting the movement direction of the support rod 615. When the seat 614 moves away from the mounting plate 602 along the guide rod 609, it pulls the support rod 615 to drive the multi-section frame 617 to extend outward synchronously. The fireproof cloth 618 between the frames 617 is gradually pulled apart, and the isolation cover is in the unfolded state. When the drive motor 607 rotates in the opposite direction, the threaded sleeve 605 drives the seat 614 to move in the opposite direction. The multi-section frame 617 retracts into each other, the fireproof cloth 618 folds and retracts, and the isolation cover is stored. After the air pump 12 on the mounting plate 602 is started, the high-pressure gas generated is delivered to the inside of the fireproof isolation cover through the air supply pipe 603. Since a closed inflation chamber 624 is formed between the two adjacent frame sections 617 and the inside of the fireproof cloth 618, and the air supply pipe 603 is connected to the inflation chamber 624, the high-pressure gas quickly fills the entire inflation chamber 624. After the inflation chamber 624 is inflated, it expands and forms a uniform support force on the flexible fireproof cloth 618, so that the originally folded fireproof isolation cover is fully unfolded and maintains an arc-shaped rigid structure. At the same time, the fireproof cloth 618 is a glass fiber cloth coated with ceramic fiber, which has high temperature resistance and heat insulation properties. The formed isolation cover can form a physical heat insulation barrier around the target vehicle to block the invasion of flames, high-temperature smoke or falling sparks. When the isolation cover needs to be stored, the air pump stops inflating and opens the air release channel. The gas in the inflation chamber 624 is discharged, the fireproof cloth 618 returns to flexibility, and the frame is folded up to complete the storage. During the rotation of the rotating cylinder 604, the transmission wheel 610 on its outer side rotates synchronously. Since the transmission wheel 610 meshes with the rack 622 in the sliding frame 621, the rotational power drives the rack 622 to slide linearly along the slide groove 623. A baffle 11 is connected to one side of the rack 622. In the initial state, the baffle 11 blocks the outlet of the extinguishing agent chamber 10. When the rack 622 slides, it drives the baffle 11 to move synchronously, releasing the blockage of the extinguishing agent chamber 10, so that the perfluoroethyl ketone extinguishing agent in the chamber is in an output state. After the delivery pump 8 is started, it draws perfluoroethyl ketone or effective extinguishing agent from the extinguishing agent chamber 10 through the pipeline and delivers it to the inside of the guide rod 609 through the delivery pipe 9. The delivery pipe 9 is connected to the protected area. The extinguishing agent is finally sprayed into the protected space covered by the isolation cover. By utilizing the high efficiency, environmental protection and non-conductive properties of perfluoroethyl ketone, it can quickly extinguish local fire sources and achieve the synergistic effect of isolation and heat insulation and precise fire extinguishing.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A firefighting robot with isolation protection, characterized in that, The system includes a mobile frame (1), a track (2), a base (3), a storage compartment (4), a swing mechanism (5), and a support mechanism (6). The mobile frame (1) is symmetrically fixed on both sides of the base (3). The track (2) is movably connected to the mobile frame (1) through a rotating shaft. The storage compartment (4) is bolted to the upper surface of the base (3). The storage compartment (4) has an installation groove (13). The swing mechanism (5) is symmetrically arranged in the installation groove (13). A gear-driven protective mechanism (6) is connected to one side of the swing mechanism (5) away from the base (3). The protective mechanism (6) can achieve multi-dimensional spatial position adjustment under the drive of the swing mechanism (5).

2. The firefighting robot with isolation protection according to claim 1, characterized in that, The swing mechanism (5) includes a rotating base (501), a first swing section (502), a swing arm (503), a second swing component (504), a movable component (505), a mounting component (506), and a gripper (507). The rotating base (501) is symmetrically arranged on the mounting groove (12). The first swing component (502) is arranged on the rotating base (501). The swing arm (503) is movably connected to the first swing component (502). The second swing component (504) is arranged on the side of the swing arm (503) away from the first swing component (502). The movable component (505) is movably connected to the side of the second swing component (504). The mounting component (506) is movably connected to the movable component (505). The gripper (507) is detachably mounted on the mounting component (506).

3. A firefighting robot with isolation protection according to claim 2, characterized in that, The support mechanism (6) includes a fixed frame (601), a mounting plate (602), an air supply pipe (603), a rotating cylinder (604), a threaded sleeve (605), a rotating gear (606), a drive motor (607), a drive wheel (608), a guide rod (609), a transmission wheel (610), a limiting groove (611), a limiting block (612), a through groove (613), an adjusting seat (614), a support rod (615), a limiting rod (616), a frame (617), a fireproof cloth (618), and a fixed seat (619). A fixed frame (601) is movably connected to one side of the mounting component (506). A mounting plate (602) is fixedly connected inside the fixed frame (601). A drive motor (607) is provided on one side of the mounting plate (602). A drive wheel (608) is fixedly connected to the output end of the drive motor (607). A rotating cylinder (604) is movably connected to one side of the mounting plate (602). A rotating gear (606) is provided on the side of the rotating cylinder (604) near the drive wheel (608). The rotating gear (606) meshes with the drive wheel (608).

4. A firefighting robot with isolation protection according to claim 3, characterized in that, The mounting plate (602) has a limiting groove (611) on one side near the rotating cylinder (604). A limiting block (612) is provided on the rotating cylinder (604). The limiting block (612) is located in the limiting groove (611). A through groove (613) is provided inside the rotating cylinder (604). The rotating cylinder (604) has a threaded structure inside. A threaded sleeve (605) is threadedly connected to the rotating cylinder (604). A protrusion (620) is provided on one side of the threaded sleeve (605). An adjusting seat (614) is movably connected to the guide rod (609). The adjusting seat (614) and the protrusion (620) cooperate with each other.

5. A firefighting robot with isolation protection according to claim 4, characterized in that, The adjusting seat (614) is connected to a support rod (615) in a ring, and a fixed seat (619) is provided on one side of the guide rod (609). A limit rod (616) is provided in a ring on the fixed seat (619). The limit rod (616) is movably connected to the support rod (615). A frame (617) is provided on the support rod (615). The frame (617) has multiple sections, and fireproof cloth (618) is provided between the frames (617).

6. A firefighting robot with isolation protection according to claim 5, characterized in that, The mounting plate (602) is provided with a sliding frame (621), and a sliding groove (623) is provided in the sliding frame (621). A rack (622) is slidably connected in the sliding groove (623). The rack (622) meshes with the transmission wheel (610). The mounting plate (602) is provided with a delivery pump (8). A fire extinguishing agent chamber (10) is provided on one side of the delivery pump (8). A delivery pipe (9) is provided on one side of the delivery pump (8). The delivery pump (8) is connected to the guide rod (609) through the delivery pipe (9). The fire extinguishing agent chamber (10) is filled with perfluoroethyl ketone. A baffle (11) is provided on one side of the rack (622). The baffle (11) cooperates with the fire extinguishing agent chamber (10).

7. A firefighting robot with isolation protection according to claim 6, characterized in that, The rotating gear (606) has symmetrically provided limiting grooves (611), and the mounting plate (602) is provided with limiting blocks (612). The limiting blocks (612) are located in the limiting grooves (611). The mounting plate (602) is provided with an air pump, and the output end of the air pump is fixedly connected to an air delivery pipe (603).

8. A firefighting robot with isolation protection according to claim 1, characterized in that, The storage compartment (4) has a built-in controller and an environmental sensing module, which includes a temperature sensor, a smoke sensor and a high-definition camera.

9. A firefighting robot with isolation protection according to claim 7, characterized in that, The fireproof cloth (618) is a glass fiber cloth coated with ceramic fiber. Its edge is fixed to the frame (617) by high temperature resistant stitching to form a retractable fireproof isolation cover. A closed air chamber (624) is formed between two adjacent sections of the frame (617) and on the inner side of the fireproof cloth (618). The air chamber (624) is connected to the end of the air supply pipe (603) away from the air pump (12). The air pump (12) inflates the air chamber (624) through the air supply pipe (603) to support the deployment of the fireproof isolation cover.

10. A firefighting robot with isolation protection according to claim 1, characterized in that, The protective mechanism (7) includes a protective cover plate (701), a telescopic cylinder (702), and a rotating component (703). The protective cover plate (701) is movably connected to one side of the storage compartment (4), and the telescopic cylinder (702) is symmetrically movably connected in the mounting groove (13). The rotating component (703) is symmetrically arranged on both sides of the protective cover plate (701). The rotating component (703) is movably connected to the side of the telescopic cylinder (702) away from the mounting groove (13).

Images