Fire extinguishing bomb throwing device of fire extinguishing unmanned aerial vehicle

Abstract

The fire extinguishing bomb throwing device of the fire extinguishing unmanned aerial vehicle comprises an unmanned aerial vehicle body, a dismounting and mounting assembly is fixedly installed at the bottom of the unmanned aerial vehicle body, and a throwing assembly is arranged on the inner side wall of the dismounting and mounting assembly; the throwing assembly comprises an electric push rod and a moving block, the electric push rod is fixedly installed on the inner side wall of the dismounting and mounting assembly, the moving block is fixedly connected with the output end of the electric push rod, a baffle is fixedly installed at the top of the moving block, a limiting plate is fixedly installed on the inner side wall of the dismounting and mounting assembly, and a fire extinguishing bomb body is arranged on the inner side wall of the dismounting and mounting assembly; the utility model relates to the technical field of fire extinguishing unmanned aerial vehicles. According to the fire extinguishing unmanned aerial vehicle fire extinguishing bomb throwing device, through the arranged throwing assembly, a fire extinguishing bomb can be thrown, so that the fire extinguishing bomb body has a very good fire extinguishing effect, and when one fire extinguishing bomb body does not complete fire extinguishing, one fire extinguishing bomb body can be supplemented in time, so that the fire extinguishing effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting drones, and specifically to a fire-fighting drone fire bomb throwing device. Background Art

[0002] A fire-fighting drone is an innovative device that applies drone technology to the field of firefighting. It has multiple functions and characteristics and can play an important role in fire rescue. The following are some common functions and characteristics: Function: Disaster situation inspection: It can carry out reconnaissance work flexibly regardless of terrain and environmental restrictions, quickly reach areas that are difficult for personnel to reach, find out the key factors of disaster accidents in the first time, and provide a decision-making basis for commanders. It can also integrate detection modules, such as combustible gas detectors and toxic gas detectors, to remotely detect the concentration of relevant gases at the scene of inflammable, explosive and chemical accident disasters, and obtain key information of dangerous parts.

[0003] The "drone forest fire bomb throwing device" disclosed in the patent publication number "CN218777684U" includes a receiving shell with an open top and a throwing mechanism; the throwing mechanism includes a guiding cylinder with one end open, the guiding cylinder is horizontally fixedly connected to one side of the bottom of the receiving shell, the other end of the top of the guiding cylinder is vertically communicated with a connecting pipe, and the top end of the connecting pipe is communicated with one side of the inner cavity bottom of the receiving shell. For this drone forest fire bomb throwing device, after the driving motor drives the cross plate to rotate and the blocking block is located below the through hole, the electric telescopic rod contracts to drive the blocking block to block the through hole, so that after the spherical fire bomb falls into the guiding cylinder, the electric slide rail drives the moving plate to move, and then the spherical fire bomb inside the guiding cylinder is pushed out and falls in a parabola, improving the safety of the drone during the fire extinguishing process, and facilitating the throwing of the spherical fire bomb into the buildings of forest sanitation personnel's residences for fire extinguishing.

[0004] In view of the above related problems, in the existing throwing device, when one fire bomb fails to complete the fire extinguishing function, it is very difficult for the subsequent fire bombs to continue. In the actual use process, the fire extinguishing effect is not good, and the whole is not convenient to be installed with the drone. The long installation time will affect the rescue effect.

[0005] Therefore, the utility model provides a fire-fighting drone fire bomb throwing device to solve the above problems. Summary of the Utility Model

[0006] In view of the deficiencies of the prior art, the utility model provides a fire-fighting drone fire bomb throwing device, which solves the problems that in the existing throwing device, when one fire bomb fails to complete the fire extinguishing function, it is very difficult for the subsequent fire bombs to continue, and the fire extinguishing effect is not good in the actual use process.

[0007] To achieve the above objectives, the present utility model is realized through the following technical solutions: A fire extinguishing drone fire bomb throwing device includes a drone body. A disassembly and assembly component is fixedly installed at the bottom of the drone body, and a throwing component is arranged on the inner side wall of the disassembly and assembly component; The throwing component includes an electric push rod and a moving block. The electric push rod is fixedly installed on the inner side wall of the disassembly and assembly component. The moving block is fixedly connected to the output end of the electric push rod. A baffle is fixedly installed on the top of the moving block. A limiting plate is fixedly installed on the inner side wall of the disassembly and assembly component. A fire bomb body is arranged on the inner side wall of the disassembly and assembly component. One side of the disassembly and assembly component is rotatably connected with a rotating plate through a torsion spring. One side of the drone body is connected with a box door through a hinge, and a door lock is arranged on one side of the box door.

[0008] Further, the throwing component further includes a soft pad. The soft pad is arranged on the inner bottom wall of the disassembly and assembly component and is located below the fire bomb body.

[0009] By adopting the above technical solution, the situation that the fire bomb body is damaged can be prevented.

[0010] Further, the disassembly and assembly component includes a first fixing plate and a placement box. The first fixing plate is fixedly installed at the bottom of the drone body. The placement box is arranged below the drone body. A connecting frame is fixedly installed on the top of the placement box. A second fixing plate is fixedly installed on the inner side wall of the connecting frame. Springs are fixedly connected to both sides of the second fixing plate. One end of each spring is fixedly connected to a triangular block, and the triangular block is clamped with the first fixing plate.

[0011] By adopting the above technical solution, the installation work can be carried out, and the installation is simple and convenient.

[0012] Further, the disassembly and assembly component further includes a sliding plate. The sliding plate is fixedly installed at the bottom of the triangular block, and the sliding plate is slidably connected with the connecting frame.

[0013] By adopting the above technical solution, the triangular block can move more stably.

[0014] Further, the disassembly and assembly component further includes a pull ring. The pull ring is fixedly connected to one side of the sliding plate.

[0015] By adopting the above technical solution, the pull ring is used to conveniently pull the sliding plate to move.

[0016] Further, the disassembly and assembly component further includes a circular ring. The circular ring is fixedly installed on one side of the triangular block, and the spring is located inside the circular ring.

[0017] By adopting the above technical solution, the circular ring can be used to limit the spring.

[0018] Furthermore, a bolt is threadedly connected to the bottom of the first fixing plate, and the bolt is threadedly connected to the triangular block.

[0019] By adopting the above technical solution, the triangular block can be reinforced so that it will not shake.

[0020] Beneficial effects

[0021] The utility model provides a fire extinguishing drone fire bomb throwing device. Compared with the prior art, it has the following beneficial effects:

[0022] 1. For the fire extinguishing drone fire bomb throwing device, through the arranged throwing assembly, the fire bomb can be thrown, so that the fire bomb body has a good fire extinguishing effect. When one fire bomb body fails to complete the fire extinguishing, a fire bomb body can be timely supplemented, making the fire extinguishing effect better, and effectively ensuring the use effect.

[0023] 2. For the fire extinguishing drone fire bomb throwing device, through the arranged disassembly and assembly assembly, the whole can be quickly installed with the drone body, and the installation is simple and convenient. After installation, it can be quickly put into the fire fighting work, enabling the fire fighting work to be carried out quickly, making the fire extinguished faster, ensuring the rescue effect, and having a better use effect. Description of the drawings

[0024] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0025] Figure 1 It is the overall structural schematic diagram of the present utility model;

[0026] Figure 2 It is the present utility model Figure 1 The enlarged view of the structure at A in;

[0027] Figure 3 It is the overall structural sectional view of the present utility model;

[0028] Figure 4 It is the present utility model Figure 3 The enlarged view of the structure at B in.

[0029] In the figure: 1, UAV body; 2, disassembly and assembly component; 21, first fixing plate; 22, placement box; 23, connecting frame; 24, second fixing plate; 25, spring; 26, triangular block; 27, sliding plate; 28, pull ring; 29, circular ring; 210, bolt; 3, throwing component; 31, electric push rod; 32, moving block; 33, baffle; 34, limiting plate; 35, fire extinguishing bomb body; 36, rotating plate; 37, soft pad; 38, box door. Detailed implementation mode

[0030] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationship indicated by terms such as "front, back", "left, right", "up, down", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. The terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0031] The present application will be further elaborated in detail below through the drawings and embodiments.

[0032] Refer to Figures 1 to 4 , the embodiments of the present application provide a fire extinguishing bomb throwing device for a fire extinguishing UAV, including a UAV body 1. A disassembly and assembly component 2 is fixedly installed at the bottom of the UAV body 1, and a throwing component 3 is arranged on the inner side wall of the disassembly and assembly component 2; the throwing component 3 includes an electric push rod 31 and a moving block 32. The electric push rod 31 is fixedly installed on the inner side wall of the disassembly and assembly component 2, and the moving block 32 is fixedly connected to the output end of the electric push rod 31. A baffle 33 is fixedly installed on the top of the moving block 32. A limiting plate 34 is fixedly installed on the inner side wall of the disassembly and assembly component 2. A fire extinguishing bomb body 35 is arranged on the inner side wall of the disassembly and assembly component 2. One side of the disassembly and assembly component 2 is rotationally connected with a rotating plate 36 through a torsion spring. One side of the UAV body 1 is connected with a box door 38 through a hinge. A door lock is arranged on one side of the box door 38. The throwing component 3 further includes a soft pad 37. The soft pad 37 is arranged on the inner bottom wall of the disassembly and assembly component 2, and the soft pad 37 is located below the fire extinguishing bomb body 35.

[0033] In this embodiment, then starting the electric push rod 31 can drive the moving block 32 to move, so that the moving block 32 and the baffle 33 can squeeze the fire extinguishing bomb body 35, so that the fire extinguishing bomb body 35 can squeeze the rotating plate 36 to turn over, so as to throw the fire extinguishing bomb body 35 out for fire extinguishing. And if one fire extinguishing bomb body 35 fails to complete the fire extinguishing, a fire extinguishing bomb can be replenished in time for the fire extinguishing work.

[0034] Referring to Figures 1 to 4 , in one aspect of this embodiment, the disassembly and assembly component 2 includes a first fixing plate 21 and a placement box 22. The first fixing plate 21 is fixedly installed at the bottom of the UAV body 1, the placement box 22 is arranged below the UAV body 1, a connecting frame 23 is fixedly installed at the top of the placement box 22, a second fixing plate 24 is fixedly installed on the inner side wall of the connecting frame 23, springs 25 are fixedly connected to both sides of the second fixing plate 24, one end of each spring 25 is fixedly connected to a triangular block 26, and the triangular block 26 is clamped with the first fixing plate 21. The disassembly and assembly component 2 further includes a sliding plate 27, the sliding plate 27 is fixedly installed at the bottom of the triangular block 26, and the sliding plate 27 is slidably connected to the connecting frame 23. The disassembly and assembly component 2 further includes a pull ring 28, the pull ring 28 is fixedly connected to one side of the sliding plate 27. The disassembly and assembly component 2 further includes a circular ring 29, the circular ring 29 is fixedly installed on one side of the triangular block 26, and the spring 25 is located inside the circular ring 29.

[0035] In this embodiment, first hold the placement box 22 and squeeze it into the inside of the first fixing plate 21 through the connecting frame 23, so that the first fixing plate 21 can squeeze the triangular block 26, so that the triangular block 26 can squeeze the spring 25 to contract, so that the triangular block 26 can be clamped with the first fixing plate 21, so as to quickly install the placement box 22 with the UAV body 1, and the installation is simple and convenient. Then screw the bolt 210 with the triangular block 26 together, so that the triangular block 26 will not shake during use.

[0036] Referring to Figures 1 to 4 , in one aspect of this embodiment, the bottom of the first fixing plate 21 is threadedly connected with a bolt 210, and the bolt 210 is threadedly connected with the triangular block 26.

[0037] In this embodiment, the bolt 210 can be used to fix the triangular block 26 to prevent it from shaking and affecting the stability.

[0038] Working principle: First hold the placement box 22 and squeeze it into the inside of the first fixing plate 21 through the connecting frame 23, so that the first fixing plate 21 can squeeze the triangular block 26, so that the triangular block 26 can squeeze the spring 25 to contract, so that the triangular block 26 can be clamped with the first fixing plate 21, so as to quickly install the placement box 22 with the UAV body 1, and the installation is simple and convenient. Then screw the bolt 210 with the triangular block 26 together, so that the triangular block 26 will not shake during use.

[0039] Then, starting the electric push rod 31 can drive the moving block 32 to move, so that the moving block 32 and the baffle 33 can squeeze the fire extinguishing bomb body 35, causing the fire extinguishing bomb body 35 to squeeze the rotating plate 36 to turn over, so as to throw the fire extinguishing bomb body 35 to extinguish the fire. And if one fire extinguishing bomb body 35 fails to complete the fire extinguishing, a fire extinguishing bomb can be timely replenished for the fire extinguishing work.

[0040] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fire-fighting drone fire-fighting bomb throwing device, comprising a drone body (1), characterized in that: A disassembly assembly (2) is fixedly mounted on the bottom of the drone body (1), and a throwing assembly (3) is arranged on the inner side wall of the disassembly assembly (2); The throwing assembly (3) comprises an electric push rod (31) and a moving block (32), wherein the electric push rod (31) is fixedly mounted on the inner wall of the disassembly assembly (2), the moving block (32) is fixedly connected to the output end of the electric push rod (31), a baffle (33) is fixedly mounted on the top of the moving block (32), a limit plate (34) is fixedly mounted on the inner wall of the disassembly assembly (2), a fire extinguishing bomb body (35) is arranged on the inner wall of the disassembly assembly (2), one side of the disassembly assembly (2) is rotatably connected to a rotating plate (36) via a torsion spring, one side of the drone body (1) is connected to a box door (38) via a hinge, and one side of the box door (38) is provided with a door lock.

2. The fire-fighting bomb throwing device of a fire-fighting drone according to claim 1 is characterized in that: The throwing assembly (3) further comprises a soft pad (37), wherein the soft pad (37) is arranged on the inner bottom wall of the disassembly assembly assembly (2), and the soft pad (37) is located below the fire extinguishing bomb body (35).

3. The fire-fighting bomb throwing device of a fire-fighting drone according to claim 1 is characterized in that: The disassembly assembly (2) comprises a fixing plate 1 (21) and a placement box (22), wherein the fixing plate 1 (21) is fixedly mounted on the bottom of the drone body (1), and the placement box (22) is arranged below the drone body (1), a connecting frame (23) is fixedly mounted on the top of the placement box (22), a fixing plate 2 (24) is fixedly mounted on the inner side wall of the connecting frame (23), springs (25) are fixedly connected to the two sides of the fixing plate 2 (24), one end of the spring (25) is fixedly connected to a triangular block (26), and the triangular block (26) is clamped with the fixing plate 1 (21).

4. The fire-fighting bomb throwing device of a fire-fighting drone according to claim 3 is characterized in that: The disassembly and assembly component (2) further comprises a slide plate (27), wherein the slide plate (27) is fixedly mounted on the bottom of the triangular block (26), and the slide plate (27) is slidably connected to the connecting frame (23).

5. The fire-fighting bomb throwing device for a fire-fighting drone according to claim 4 is characterized in that: The disassembly and assembly component (2) further comprises a pull ring (28), wherein the pull ring (28) is fixedly connected to one side of the slide plate (27).

6. The fire-fighting bomb throwing device for a fire-fighting drone according to claim 5 is characterized in that: The disassembly and assembly component (2) further comprises a circular ring (29), wherein the circular ring (29) is fixedly mounted on one side of the triangular block (26), and the spring (25) is located inside the circular ring (29).

7. The fire-fighting bomb throwing device for a fire-fighting drone according to claim 6 is characterized in that: The bottom of the fixing plate 1 (21) is connected to a bolt (210) via a thread, and the bolt (210) is connected to the triangular block (26) via a thread.

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