Fire extinguishing and rescue robot and high-altitude fire extinguishing and rescue device
By designing a fire-fighting and rescue robot, utilizing drones for transport and unlocking, and combining water spray nozzles, connecting hoses, and speed-increasing components, the efficiency and stability issues of fire-fighting and rescue in high-rise building fires have been solved, achieving efficient high-altitude fire-fighting collaborative operations.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HARBIN ENGINEERING PENGZE (SHENZHEN) ROBOT TECHNOLOGY CO LTD
- Filing Date
- 2025-05-06
- Publication Date
- 2026-04-21
AI Technical Summary
In existing technologies, fire ladders in high-rise buildings have limited height, making it difficult for firefighters to effectively extinguish fires. Drones are also unable to handle fires inside buildings, and ground robots are unable to operate at high altitudes, resulting in limited firefighting capabilities and insufficient rescue efficiency.
A fire-fighting and rescue robot was designed, including a body, fire-fighting components, and locking components. It is unlocked after being transported to a high altitude by a drone to ensure the robot's stability at high altitude. It is also equipped with a water spray nozzle, connecting water hose, loading tank, spray head, and speed-increasing components to cooperate with the drone in fire-fighting operations.
It improves the efficiency and coordination of high-altitude fire fighting and rescue, ensures the stability of the fire fighting and rescue robot during transportation, and is suitable for fire fighting and rescue in various high-altitude locations.
Smart Images
Figure CN224141383U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fire protection technology, specifically to a high-altitude fire extinguishing robot and a high-altitude fire extinguishing device. Background Technology
[0002] Firefighting in high-rise buildings presents a significant challenge. Due to the limited height of fire ladders, firefighters outside the building often struggle to effectively extinguish fires on higher floors. Currently, drones are commonly used for high-rise firefighting, but in reality, the fire may not originate near a window, making it difficult for drones to handle fires inside the building. Ground robots, on the other hand, are ill-suited for high-altitude firefighting operations, resulting in limited firefighting capabilities and insufficient efficiency and coordination in firefighting and rescue efforts. Utility Model Content
[0003] This utility model aims to at least partially solve one of the technical problems in related technologies. Therefore, one objective of this utility model is to provide a fire-fighting and rescue robot, comprising:
[0004] Organism;
[0005] A fire extinguishing assembly, which is mounted on the machine body, is used to spray fire extinguishing agent toward the location to be extinguished during operation;
[0006] A locking assembly is provided adjacent to the fire extinguishing assembly and is switchable between a locked state and an unlocked state. When the machine body is loaded, the locking assembly is in the locked state; when the machine body is transported to a predetermined position, the locking assembly is in the unlocked state.
[0007] Preferably, the fire extinguishing assembly includes:
[0008] A water spray nozzle, which is mounted on the machine body;
[0009] A connecting hose is detachably connected to the nozzle to deliver extinguishing agent via the nozzle.
[0010] Preferably, the connecting hose is provided with limiting barbs at intervals along its length, and the limiting barbs are used to hook and fix the connecting hose.
[0011] Preferably, the fire extinguishing assembly includes:
[0012] A loading bucket, which is mounted on the machine body, is used to load fire extinguishing balls;
[0013] The spray head is connected to the loading barrel;
[0014] A speed-increasing component is provided on both sides of the spray head to accelerate the fire extinguishing ball entering the spray head so that it can be sprayed out.
[0015] Preferably, the speed-up component includes:
[0016] Motors are located on both sides of the spray head;
[0017] A flywheel is mounted on the motor and embedded in the nozzle along its radial direction to drive the fire extinguishing ball out of the nozzle when it rotates.
[0018] Preferably, the locking assembly includes:
[0019] A connecting bracket, which is disposed on the body;
[0020] An electromagnetic latch is provided on the connecting bracket and is used to control the connecting bracket to switch between a locked state and an unlocked state.
[0021] Preferably, the connecting bracket is provided with a connecting port, and the electromagnetic buckle extends into the connecting port to control the connecting bracket to switch between a locked state and an unlocked state.
[0022] Preferably, the machine body is further provided with a robotic arm, which is rotatably mounted on the machine body.
[0023] Another objective of this invention is to provide a high-altitude fire extinguishing and rescue device, including the fire extinguishing and rescue robot described above.
[0024] The above-described solution of this utility model has at least the following beneficial effects:
[0025] The fire-fighting and rescue robot provided by this utility model can be loaded by means of drones, and the fire-fighting and rescue robot and drones are locked together by locking components. When the fire-fighting and rescue robot is transported to the predetermined location by the drone, the locking components and drones can be unlocked, thereby ensuring better stability of the fire-fighting and rescue robot during transportation. It can cooperate with drones to carry out fire-fighting and rescue in various high-altitude locations, improving the efficiency and coordination of fire-fighting and rescue.
[0026] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.
[0028] Figure 1 It is a schematic structural diagram of the fire extinguishing and rescue robot provided in the embodiment of the present invention;
[0029] Figure 2 It is a schematic structural diagram of the fire extinguishing component provided in the embodiment of the present invention;
[0030] Figure 3 It is another schematic structural diagram of the fire extinguishing and rescue robot provided in the embodiment of the present invention;
[0031] Figure 4 It is another schematic structural diagram of the fire extinguishing component provided in the embodiment of the present invention;
[0032] Explanation of the reference numerals in the drawings:
[0033] 10, body; 20, fire extinguishing component; 21, water spray gun head; 22, connecting hose; 221, limiting barb; 23, loading bucket; 24, spraying head; 30, locking component; 31, connecting bracket; 32, electromagnetic buckle; 33, connecting port; 40, speed increasing component; 41, motor; 42, flywheel; 50, fire extinguishing ball; 60, robotic arm.
[0034] The realization, functional features and advantages of the object of the present invention will be further described in conjunction with the embodiments and the accompanying drawings. Detailed implementation manners
[0035] The following will describe the embodiments of the present invention in detail. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.
[0036] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, 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, and therefore should not be construed as a limitation of this utility model.
[0037] Furthermore, the terms "first" and "second" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0038] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0039] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0040] The following describes in detail, with reference to the accompanying drawings, an embodiment of the fire-fighting and rescue robot and a high-altitude fire-fighting and rescue device of this utility model.
[0041] Reference Figure 1 and Figure 3As shown in the embodiment of this utility model, the fire-fighting and rescue robot includes: a body 10, a fire-fighting component 20, and a locking component 30. The fire-fighting component 20 is disposed on the body 10 and is used to spray fire extinguishing agent toward the location to be extinguished during operation. The locking component 30 is disposed adjacent to the fire-fighting component 20 and can be switched between a locked state and an unlocked state. When the body 10 is loaded, the locking component 30 is in a locked state; when the body 10 is transported to a predetermined position, the locking component 30 is in an unlocked state.
[0042] The predetermined location can be a location to be extinguished or a location to be rescued. The drone can be equipped with a corresponding loading rack, so that the fire-fighting and rescue robot can be loaded on the drone and transported to a high-altitude location. The locking component 30 can lock and unlock the fire-fighting and rescue robot and the drone, thereby ensuring that the fire-fighting and rescue robot is transported on the drone more stably.
[0043] The fire-fighting and rescue robot provided by this utility model can be loaded onto a drone or other means, and the fire-fighting and rescue robot and the drone can be locked together by a locking component 30. When the fire-fighting and rescue robot is transported to a predetermined location by the drone, the locking component 30 and the drone can be unlocked, thereby ensuring better stability of the fire-fighting and rescue robot during transportation. It can cooperate with drones to carry out fire-fighting and rescue in various high-altitude locations, improving the efficiency and coordination of fire-fighting and rescue.
[0044] Reference Figure 1 and Figure 2 As shown, the fire extinguishing assembly 20 includes a water nozzle 21 and a connecting hose 22. The water nozzle 21 is mounted on the body 10. The connecting hose 22 is detachably connected to the water nozzle 21 to deliver the fire extinguishing agent via the water nozzle 21.
[0045] In this embodiment, the extinguishing agent can be water, foam extinguishing agent, dry powder extinguishing agent, etc. The water nozzle 21 can be connected to the connecting hose 22, and water is transported through the connecting hose 22 to spray out from the water nozzle 21. It is understood that the connecting hose 22 can also be used to transport other extinguishing agents to extinguish different fires and ensure a wider range of applications.
[0046] In a preferred embodiment, the connecting hose 22 is provided with limiting hooks 221 at intervals along its length. The limiting hooks 221 are used to hook and fix the connecting hose 22. The limiting hooks 221 can be used to hook onto various load-bearing objects, such as walls, windowsills, etc., thereby ensuring that the connecting hose 22 is more stable when connected to the spray nozzle 21 and preventing it from loosening.
[0047] Reference Figure 3 and Figure 4As shown, the fire extinguishing assembly 20 includes: a loading tank 23, a spray head 24, and an acceleration component 40. The loading tank 23 is located on the body 10 and is used to load fire extinguishing balls 50. The spray head 24 is connected to the loading tank 23. The acceleration component 40 is located on both sides of the spray head 24 and is used to accelerate the fire extinguishing balls 50 entering the spray head 24 so that they can be sprayed out.
[0048] In this embodiment, the fire extinguishing ball 50 is filled with fire extinguishing agent, which can release aerosol fire extinguishing agent after encountering fire. The loading tank 23 can hold multiple fire extinguishing balls 50. After the speed-increasing component 40 speeds up the spraying of the fire extinguishing ball 50 in the spraying head 24, the fire extinguishing ball 50 in the loading tank 23 can roll into the spraying head 24 by its own gravity and be sprayed out in sequence through the speed-increasing component 40, thereby making the fire extinguishing efficiency higher and the safety higher.
[0049] Furthermore, the speed-increasing component 40 includes a motor 41 and a flywheel 42. The motor 41 is located on both sides of the nozzle 24. The flywheel 42 is located on the motor 41 and is embedded in the nozzle 24 in its own radial direction to drive the fire extinguishing ball 50 to be sprayed out of the nozzle 24 when rotating.
[0050] In this embodiment, the spray head 24 has openings on both sides. The flywheel 42 can extend into the spray head 24 through the openings and fit against the fire extinguishing ball 50. After the flywheel 42 is driven to rotate by the motor 41, it can apply acceleration to the fire extinguishing ball 50, so that the fire extinguishing ball 50 is sprayed out from the spray head 24. The fire extinguishing ball 50 releases extinguishing agent to the fire area to complete the fire extinguishing operation, thereby ensuring higher fire extinguishing efficiency and wider applicability.
[0051] Reference Figure 1 As shown, the locking assembly 30 includes a connecting bracket 31 and an electromagnetic latch 32. The connecting bracket 31 is mounted on the body 10. The electromagnetic latch 32 is mounted on the connecting bracket 31 and is used to control the connecting bracket 31 to switch between a locked state and an unlocked state. Furthermore, the connecting bracket 31 is provided with a connection port 33, and the electromagnetic latch 32 extends into the connection port 33 to control the connecting bracket 31 to switch between a locked state and an unlocked state.
[0052] In this embodiment, the drone can be equipped with a hook that extends into the connection port 33. Then, the electromagnetic latch 32 can be controlled to extend into the connection port 33 and switch to the locked state to lock with the hook. When it is necessary to release the fire-fighting and rescue robot, the electromagnetic latch 32 can be controlled to switch to the unlocked state, so that the hook can be released from the connection port 33. This allows the fire-fighting and rescue robot to enter the fire-fighting or rescue position to work, resulting in higher rescue efficiency and stronger coordination.
[0053] As an optional embodiment, the body 10 is also equipped with a robotic arm 60, which is rotatably mounted on the body 10. The robotic arm 60 can grasp and connect the water hose 22 and the water nozzle 21 for secure connection, or it can grasp and place the fire extinguishing ball 50 into the loading tank 23, or it can grasp and transport rescue materials or items requiring rescue, making the above-mentioned fire-fighting and rescue robot applicable to different fire-fighting and rescue scenarios.
[0054] The high-altitude firefighting and rescue device proposed in the embodiments of this utility model includes the firefighting and rescue robot as described above. The high-altitude firefighting and rescue device may include a drone, thereby allowing the firefighting and rescue robot to be loaded via the drone or other means. A locking component 30 is used to lock the firefighting and rescue robot and the drone together. When the firefighting and rescue robot is transported to a predetermined location by the drone, the locking component 30 and the drone can be unlocked. This ensures better stability of the firefighting and rescue robot during transport and allows it to work in conjunction with the drone in various high-altitude locations for firefighting and rescue, improving firefighting and rescue efficiency and coordination.
[0055] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0056] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.
Claims
1. A fire extinguishing rescue robot, characterized in that, include: Organism; A fire extinguishing assembly, which is mounted on the machine body, is used to spray fire extinguishing agent toward the location to be extinguished during operation; A locking assembly is provided adjacent to the fire extinguishing assembly and is switchable between a locked state and an unlocked state. When the machine body is loaded, the locking assembly is in the locked state; when the machine body is transported to a predetermined position, the locking assembly is in the unlocked state.
2. The fire-fighting rescue robot according to claim 1, characterized in that, The fire extinguishing assembly includes: A water spray nozzle, which is mounted on the machine body; A connecting hose is detachably connected to the nozzle to deliver extinguishing agent via the nozzle.
3. The fire-fighting rescue robot according to claim 2, characterized in that, The connecting hose is provided with limiting barbs at intervals along its length, and the limiting barbs are used to hook and fix the connecting hose.
4. The fire-fighting rescue robot according to claim 1, characterized in that, The fire extinguishing assembly includes: A loading bucket, which is mounted on the machine body, is used to load fire extinguishing balls; The spray head is connected to the loading barrel; A speed-increasing component is provided on both sides of the spray head to accelerate the fire extinguishing ball entering the spray head so that it can be sprayed out.
5. The firefighting and rescue robot according to claim 4, characterized in that, The speed-up components include: Motors are located on both sides of the spray head; A flywheel is mounted on the motor and embedded in the nozzle along its radial direction to drive the fire extinguishing ball out of the nozzle when it rotates.
6. The fire-fighting rescue robot according to claim 1, characterized in that, The locking assembly includes: A connecting bracket, which is disposed on the body; An electromagnetic latch is provided on the connecting bracket and is used to control the connecting bracket to switch between a locked state and an unlocked state.
7. The fire-fighting rescue robot according to claim 6, characterized in that The connecting bracket is provided with a connection port, and the electromagnetic buckle extends into the connection port to control the connecting bracket to switch between a locked state and an unlocked state.
8. The fire-fighting rescue robot according to claim 1, characterized in that, The machine body is also equipped with a robotic arm, which is rotatably mounted on the machine body.
9. A high-altitude fire extinguishing rescue device, characterized by, Including the firefighting and rescue robot as described in any one of claims 1 to 8.