Fire extinguishing and rescuing conveying mechanism and high-altitude fire extinguishing and rescuing device
By designing a fire-fighting and rescue delivery mechanism, a drone is used to lift a fire-fighting and rescue robot into the air and deliver it to the fire point in a high-rise building. This solves the problem that drone water spraying schemes cannot accurately extinguish fires and achieves efficient high-altitude fire fighting and rescue.
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
Existing drone-based water spraying solutions cannot effectively address the issue of fires originating outside windows in high-rise building fires, nor can they provide effective rescue and protection for living individuals.
A fire-fighting and rescue transport mechanism was designed, including a body, a support frame and a transport frame. The fire-fighting and rescue robot is lifted into the air by a drone and transported to the fire-fighting location by the telescopic transport frame. The high-altitude transport and detachment of the fire-fighting and rescue robot is achieved by combining a loading frame and a connecting rope.
It enables the opening of rapid rescue channels in the air during high-rise building fires, the delivery of rescue supplies, and the saving of time for ground firefighting and rescue efforts. It also allows for real-time reconnaissance of the fire scene, providing real-time intelligence for rescue operations.
Smart Images
Figure CN224141382U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fire protection technology, specifically to a fire extinguishing and rescue transport mechanism and a high-altitude fire extinguishing and rescue device. Background Technology
[0002] As modern buildings become taller, firefighting becomes more difficult, leading to an increasing use of drones for firefighting. Currently, the solution for dealing with fires in high-rise buildings using drones is to spray water from high altitudes. However, in real-world scenarios, the fire may not necessarily originate near a window, and more importantly, the rescue and protection of lives are crucial issues that drones cannot address when spraying water. 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 transport mechanism, comprising:
[0004] Organism;
[0005] A support frame, wherein the support frame is disposed at the bottom of the machine body;
[0006] A conveyor frame, located at the bottom of the support frame, is extendable or retractable in a predetermined direction to transport the fire-fighting and rescue robot to the location where it is to be extinguished.
[0007] Preferably, the body includes a main unit and a rotor, the rotor being connected to the main unit and extending outward toward the main unit to drive the main unit to move.
[0008] Preferably, the support frame includes:
[0009] Mounting plate, the mounting plate being fixed to the host;
[0010] A suspension bracket is mounted on the bottom of the mounting plate and extends downward toward the mounting plate.
[0011] Preferably, the conveyor frame includes:
[0012] Multiple sliding frames are slidably connected to each other and are disposed at the bottom of the suspension frame;
[0013] A slide rail motor is respectively installed on each of the sliding frames and connected to the adjacent sliding frames to drive the adjacent sliding frames to move.
[0014] Preferably, the sliding frame is provided with a loading frame, which is movably mounted on the sliding frame and detachably connected to the fire-fighting and rescue robot to load and drive the fire-fighting and rescue robot to move.
[0015] Preferably, the loading frame is equipped with a cable reel and a connecting rope, with the first end of the connecting rope connected to the cable reel and the second end detachably connected to the fire-fighting and rescue robot.
[0016] Preferably, the second end of the connecting rope is provided with a connector, and the connector is detachably connected to the fire-fighting and rescue robot.
[0017] Preferably, the loading frame is provided with a limiting wheel at the bottom, which engages with the sliding frame to restrict the loading frame from moving on the sliding frame.
[0018] Another objective of this invention is to provide a high-altitude fire extinguishing device, which includes the fire extinguishing delivery mechanism described above.
[0019] The above-described solution of this utility model has at least the following beneficial effects:
[0020] The fire-fighting and rescue transport mechanism provided by this utility model can lift a fire-fighting and rescue robot into the air and approach the fire area. Then, the transport frame is extended to transport the fire-fighting and rescue robot to the fire-fighting position. This can complete aerial transport from high floors and realize the opening of a rapid rescue and fire-fighting channel in the air and the delivery of rescue materials when a fire occurs in a high-rise building, thus buying time for ground fire rescue. At the same time, the fire-fighting and rescue robot can also conduct reconnaissance of the internal situation of the fire scene, providing real-time intelligence for rescue and fire-fighting command.
[0021] 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
[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.
[0023] Figure 1 This is a schematic diagram of the fire extinguishing and rescue transport mechanism provided in this embodiment of the utility model;
[0024] Figure 2 This is a schematic diagram of the application scenario of the fire extinguishing and rescue transport mechanism provided in this embodiment of the utility model;
[0025] Figure 3 This is a schematic diagram of the structure of the support frame and conveyor frame provided in the embodiments of this utility model;
[0026] Figure 4 This is a schematic diagram of the loading rack provided in the embodiment of this utility model;
[0027] Explanation of icon numbers:
[0028] 10. Airframe; 11. Main unit; 12. Rotor; 20. Support frame; 21. Mounting plate; 22. Suspension frame; 30. Conveyor frame; 31. Sliding frame; 32. Slide rail motor; 40. Loading frame; 41. Cable winder; 42. Connecting rope; 43. Connector; 44. Limit wheel.
[0029] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0030] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0031] 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.
[0032] 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.
[0033] 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.
[0034] 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.
[0035] The following describes in detail, with reference to the accompanying drawings, the fire-fighting and rescue transport mechanism and the high-altitude fire-fighting and rescue device of this utility model.
[0036] Reference Figure 1 and Figure 2 As shown, the fire-fighting and rescue transport mechanism provided in this embodiment of the present invention includes: a body 10, a support frame 20 and a transport frame 30. The support frame 20 is located at the bottom of the body 10; the transport frame 30 is located at the bottom of the support frame 20 and can be extended or shortened in a predetermined direction to transport the fire-fighting and rescue robot to a predetermined position.
[0037] The aircraft 10 can be a heavy-duty drone, etc., and the predetermined location can be a location awaiting firefighting or a location awaiting rescue, etc. Figure 2 The conveyor frame 30 shown extends into the window, allowing the firefighting and rescue robot to be loaded and transported in through the window, or rescue materials to be transported in. The firefighting and rescue robot loaded on the conveyor frame 30 is lifted into the air by the body 10 to a high position, and the firefighting and rescue robot is transported to the fire-fighting location by extending the conveyor frame 30. This allows the body 10 to transport the firefighting and rescue robot over long distances for firefighting, avoiding flight instability caused by heat flow.
[0038] The fire-fighting and rescue transport mechanism provided by this utility model can lift the fire-fighting and rescue robot into the air via the body 10 and bring it close to the fire area. Then, the transport frame 30 is driven to extend to transport the fire-fighting and rescue robot to the location to be extinguished. This can complete the aerial transport of high-rise buildings and realize the opening of a rapid rescue and fire-fighting channel in the air and the delivery of rescue materials when a fire occurs in a high-rise building, thus buying time for ground fire rescue. At the same time, the fire-fighting and rescue robot can also complete the reconnaissance of the internal situation of the fire scene, providing real-time intelligence for rescue and fire-fighting command.
[0039] Specifically, the aircraft 10 includes a main unit 11 and a rotor 12. The rotor 12 is connected to the main unit 11 and extends outward from the main unit 11 to drive the main unit 11 to move. The rotor 12 drives the main unit 11 and the conveyor frame 30 to rise to a high altitude, thus enabling it to cope with various high-altitude firefighting scenarios and has a wider range of applications. Those skilled in the art will understand that the aircraft 10 can be controlled by remote control or other means, which will not be elaborated here.
[0040] Furthermore, the support frame 20 includes a mounting plate 21 and a suspension frame 22. The mounting plate 21 is fixed to the main unit 11; the suspension frame 22 is located at the bottom of the mounting plate 21 and extends downward toward the mounting plate 21. The mounting plate 21 and the main unit 11 can be detachably connected, and the height of the suspension frame 22 can be set according to the fire-fighting and rescue robot so that the fire-fighting and rescue robot can move stably on the conveyor frame 30.
[0041] Specifically, the conveyor frame 30 includes: multiple sliding frames 31 and slide rail motors 32. The multiple sliding frames 31 are slidably connected to each other and are located at the bottom of the suspension frame 22. The slide rail motors 32 are respectively located on each sliding frame 31 and connected to the adjacent sliding frames 31 to drive the adjacent sliding frames 31 to move.
[0042] In this embodiment, the slide rail motor 32 can push the slide frame 31 to extend or shorten, so that multiple slide frames 31 can extend to the fire-fighting position, allowing the fire-fighting and rescue robot to move from the conveyor frame 30 to the fire-fighting position, thereby enabling the body 10 to move without approaching the fire area and improving the safety of the drone.
[0043] Reference Figure 3 and Figure 4As shown, a loading frame 40 is provided on the sliding frame 31. The loading frame 40 is movably mounted on the sliding frame 31 and detachably connected to the fire-fighting and rescue robot to load and move the fire-fighting and rescue robot. The fire-fighting and rescue robot can move on the conveyor frame 30 along with the loading frame 40. After the sliding frame 31 extends to a position such as a window, the end of the sliding frame 31 away from the body 10 can face downwards, allowing the loading frame 40 to slide downwards to the window or other positions under its own weight. When the loading frame 40 moves to the position to be extinguished, the fire-fighting and rescue robot can detach from the loading frame 40 to perform fire-fighting operations at the position to be extinguished.
[0044] Specifically, the loading frame 40 is equipped with a reel 41 and a connecting rope 42. The first end of the connecting rope 42 is connected to the reel 41, and the second end is detachably connected to the fire-fighting and rescue robot. Furthermore, the second end of the connecting rope 42 is equipped with a connector 43, which is detachably connected to the fire-fighting and rescue robot.
[0045] In this embodiment, the connector 43 can be an electromagnetic hook, etc., and the fire-fighting and rescue robot can be equipped with a corresponding electromagnetic buckle. After the conveyor frame 30 is extended to a window or other position, the connecting rope 42 can be released through the reel 41, so that the fire-fighting and rescue robot can be suspended and lowered from the loading frame 40. Then, when it is necessary to detach the fire-fighting and rescue robot from the loading frame 40, the connector 43 and the fire-fighting and rescue robot can be detached from each other, and the fire-fighting and rescue robot can be controlled to complete the fire-fighting operation. This makes the overall fire-fighting operation simpler and safer.
[0046] As a specific embodiment, the loading frame 40 is provided with a limiting wheel 44 at its bottom. The limiting wheel 44 engages with the sliding frame 31 to restrict the movement of the loading frame 40 on the sliding frame 31. The conveying frame 30 is provided with a groove or stepped surface corresponding to the limiting wheel 44, allowing the limiting wheel 44 to engage with the groove or stepped surface. Therefore, after the conveying frame 30 extends, the loading frame 40 can slide to a position such as a window, making the engagement between the loading frame 40 and the conveying frame 30 more stable and the movement of the loading frame 40 more stable and reliable.
[0047] The high-altitude fire extinguishing and rescue device provided in the embodiments of this utility model includes a fire extinguishing and delivery mechanism as described above. The high-altitude fire extinguishing device can use the body 10 to lift a fire extinguishing and rescue robot into the air and approach the fire area. Then, the delivery frame 30 is extended to transport the fire extinguishing and rescue robot to the location to be extinguished. This enables aerial transport from high-rise buildings and allows for the opening of rapid rescue and fire extinguishing channels and the delivery of rescue supplies in the air during fires in high-rise buildings, buying time for ground firefighting and rescue efforts. Simultaneously, the fire extinguishing and rescue robot can conduct reconnaissance of the fire scene, providing real-time intelligence for firefighting command.
[0048] 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.
[0049] 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 fighting rescue delivery mechanism, characterized in that, include: Organism; A support frame, wherein the support frame is disposed at the bottom of the machine body; A conveyor frame is located at the bottom of the support frame and can be extended or shortened in a predetermined direction to transport the fire-fighting and rescue robot to a predetermined position.
2. The fire fighting rescue delivery mechanism of claim 1, wherein, The body includes a main unit and a rotor. The rotor is connected to the main unit and extends outward toward the main unit to drive the main unit to move.
3. The fire fighting rescue delivery mechanism of claim 2, wherein, The support frame includes: Mounting plate, the mounting plate being fixed to the host; A suspension bracket is mounted on the bottom of the mounting plate and extends downward toward the mounting plate.
4. The fire fighting rescue delivery mechanism of claim 3, wherein, The conveyor frame includes: Multiple sliding frames are slidably connected to each other and are disposed at the bottom of the suspension frame; A slide rail motor is respectively installed on each of the sliding frames and connected to the adjacent sliding frames to drive the adjacent sliding frames to move.
5. The fire fighting rescue delivery mechanism of claim 4, wherein, The sliding frame is equipped with a loading rack, which is movably mounted on the sliding frame and detachably connected to the fire-fighting and rescue robot to load and drive the fire-fighting and rescue robot to move.
6. The fire fighting rescue delivery mechanism of claim 5, wherein, The loading frame is equipped with a reel and a connecting rope. The first end of the connecting rope is connected to the reel, and the second end is detachably connected to the fire-fighting and rescue robot.
7. The fire fighting rescue delivery mechanism of claim 6, wherein, The second end of the connecting rope is provided with a connector, which is detachably connected to the fire-fighting and rescue robot.
8. The fire fighting rescue delivery mechanism of claim 5, wherein, The loading frame is equipped with a limiting wheel at its bottom, which engages with the sliding frame to restrict the loading frame from moving on the sliding frame.
9. A high-altitude fire extinguishing rescue device, characterized by, The high-altitude firefighting and rescue device includes the firefighting and rescue transport mechanism as described in any one of claims 1 to 8.