A barrel launching device for unmanned aerial fire extinguishing projectiles

Abstract

The utility model relates to unmanned plane technical field, and disclose a kind of unmanned aerial vehicle carries fire extinguishing bomb and uses barrel type launching device, including fixed horizontal plate, the lower end of the fixed horizontal plate is fixedly arranged with suspension plate, the lower end of the suspension plate is fixedly arranged with buffer rubber pad, one end of the suspension plate is fixedly arranged with fixed groove, the lower end of the fixed groove inside is fixedly arranged with mounting screw hole, the inside of the fixed horizontal plate is fixedly arranged with rubber soft pad, one end inside the rubber soft pad is fixedly arranged with fixed clamping block. The unmanned aerial vehicle carries fire extinguishing bomb and uses barrel type launching device, through the improvement to barrel type launching device, so that the multiple launching and adaptive installation capacity of the barrel type launching device are improved, in the actual use process of the barrel type launching device, fire extinguishing bomb can be launched in multiple groups according to the needs of delivery device, the barrel type launching device is conveniently adapted to install, improve the barrel type launching effect of unmanned aerial vehicle carries fire extinguishing bomb and uses barrel type launching device.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, specifically to a tube-type launching device for carrying fire extinguishing bombs on an unmanned aerial vehicle. Background Technology

[0002] Unmanned aerial vehicles (UAVs) are devices operated using radio remote control equipment and onboard program control devices, or operated autonomously, either completely or intermittently, by an onboard computer. They include unmanned aerial vehicles, unmanned vehicles, and robotic dogs.

[0003] Existing technology publication CN220465780U discloses a fire extinguishing bomb delivery device mounted on a drone. A motor protective frame is fixedly connected to the surface of the fixed frame, and a servo motor is fixedly connected to the surface of the motor protective frame. A first connecting rod is fixedly connected to the rotation output end of the servo motor. A second connecting rod is movably connected to one end of the first connecting rod. A first connecting shaft is fixedly connected to the fixed frame, and a limiting claw is movably connected to the surface of the first connecting shaft. A second connecting shaft is fixedly connected to the surface of the limiting claw, and a second connecting rod is movably connected to the second connecting shaft. One end of the first connecting shaft is fixedly connected to one end of the fixed frame. One end of the limiting claw overlaps with the surface of the fire extinguishing bomb body. A drone connecting plate is externally connected to the drone. A placement frame is located at the bottom of the drone connecting plate, and the height of the placement frame near the limiting claw is lower than the height of the end away from the limiting claw. The placement frame is positioned at both ends... With different designs, the fire extinguishing bomb body moves along the base plate surface to one end of the limiting claw. At this time, the limiting claw blocks and limits the front end of the fire extinguishing bomb body to prevent it from slipping off the surface of the placement rack, facilitating the rapid loading of the fire extinguishing bomb body. After the fire extinguishing bomb body is loaded, the drone takes off and transports the fire extinguishing bomb body to the location where fire needs to be extinguished. At this time, the servo motor drives the first connecting rod to rotate, which in turn drives the second connecting rod to pull the second connecting shaft. At the same time, the second connecting shaft pulls the limiting claw to rotate along the first connecting shaft. When the front end of the limiting claw rotates open, the limiting claw releases the limitation on the fire extinguishing bomb body, and the fire extinguishing bomb body slides out of the placement rack for extinguishing. The first connecting rod drives the second connecting rod, which in turn drives the second connecting shaft and the limiting claw to complete the extinguishing operation. The mechanical connection structure between the rods is simple, with a low failure rate, improving the overall working stability.

[0004] However, in the existing technology CN220465780U patent, the multi-launch and adaptable installation capability of a fire extinguishing bomb launcher mounted on a drone is not good. As a result, in the actual use of the fire extinguishing bomb launcher mounted on the drone, it is not possible to launch multiple sets of fire extinguishing bombs as needed, and it is not convenient to adapt and install the tube-type launcher, which affects the tube-type launch effect of the fire extinguishing bomb launcher mounted on the drone. Utility Model Content

[0005] (a) Technical problems to be solved The purpose of this invention is to provide a tube-type launching device for UAV-borne fire extinguishing bombs, in order to solve the problem of poor multi-launch and adaptable installation capabilities of the UAV-borne fire extinguishing bomb launching device mentioned in the background art.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a tube-type launching device for unmanned aerial vehicle (UAV) fire extinguishing projectiles, comprising a fixed horizontal plate, a suspension plate fixedly disposed at the lower end of the fixed horizontal plate, a buffer rubber pad fixedly disposed at the lower end of the suspension plate, a fixing groove fixedly disposed at one end of the suspension plate, a mounting screw hole fixedly disposed at the lower end of the fixing groove, a rubber soft pad fixedly disposed inside the fixed horizontal plate, and a fixing block fixedly disposed at one end of the rubber soft pad.

[0007] As a further improvement of this utility model: a clamping block is movably provided at one end of the fixed block, and a movable screw is fixedly provided at the upper end of the fixed horizontal plate. Through the improvement of the tube-type launching device, the multi-set launching and adaptable installation capabilities of the tube-type launching device are improved. In the actual use of the tube-type launching device, the fire extinguishing bomb launching device can be launched in multiple sets as needed, which facilitates the adaptable installation of the tube-type launching device and improves the tube-type launching effect of the tube-type launching device for UAV-borne fire extinguishing bombs. As a further solution of this utility model: a support block is movably provided at the upper end of the movable lead screw, and a movable card plate is fixedly provided at one end of the support block. By fixing the suspension plate in a suitable position, and then by using a buffer rubber pad, the buffer installation of the suspension plate is facilitated. Then, by using a fixing groove and mounting screw holes, the fixing cross plate and the suspension plate are further fixed and installed. As a further solution of this utility model: an extension block is fixedly provided at one end of the fixed horizontal plate, and a reserved groove is fixedly provided at one end of the extension block. The use of the buffer ring facilitates the installation of the drone-borne fire extinguishing bomb. Then, the drone-borne fire extinguishing bomb is further clamped and fixed by the movement of the fixed block and the clamping block. As a further solution of this utility model: a connecting block is movably arranged inside the reserved slot, and a sensing block is fixedly arranged at one end of the connecting block. By using the movable screw, the support block and the movable plate are moved to a suitable position to stably fix the UAV-borne fire extinguishing bomb. As a further solution of this utility model: a power supply terminal is fixedly provided at one end of the connecting block, and an electric push rod is fixedly provided at the upper end of the fixed horizontal plate. The use of the extension block and the reserved slot facilitates the movement of the connecting block. Then, the use of the sensing block and the power supply terminal improves the connection effect of the tube-type launching device for UAV-borne fire extinguishing bombs. As a further solution of this utility model: the upper end of the electric push rod is movably provided with a push rod, and the upper end of the push rod is fixedly provided with a visual sensing end. By extending and retracting the electric push rod and the push rod, the visual sensing end can be moved to a suitable position, thereby improving the visual sensing effect of the tube-type launching device for UAV-borne fire extinguishing bombs. Compared with the prior art, the beneficial effects of this utility model are: 1. The UAV-borne fire extinguishing bomb canister launcher improves the multi-launch and adaptable installation capabilities of the canister launcher through improvements to the canister launcher. In actual use, the fire extinguishing bomb launcher can be launched in multiple sets as needed, which facilitates the adaptable installation of the canister launcher and improves the canister launch effect of the UAV-borne fire extinguishing bomb canister launcher. 2. The tube-type launching device for the UAV-borne fire extinguishing bomb uses a suspension plate fixed in a suitable position. The use of a buffer rubber pad facilitates the buffer installation of the suspension plate. The use of a fixing groove and mounting screw holes further secures the fixing cross plate and suspension plate. The use of a buffer ring facilitates the installation of the UAV-borne fire extinguishing bomb. The movement of the fixing block and clamping block further clamps and secures the UAV-borne fire extinguishing bomb. Finally, the use of a movable screw rod moves the support block and movable plate to a suitable position, stably fixing the UAV-borne fire extinguishing bomb. 3. The UAV-borne fire extinguishing bomb canister launcher facilitates the movement of the connecting block by using an extension block and a reserved slot. Then, the connection effect of the UAV-borne fire extinguishing bomb canister launcher is improved by using a sensing block and a power supply end. Finally, the visual sensing end is moved to a suitable position by extending and retracting the electric push rod and the push rod, thereby improving the visual sensing effect of the UAV-borne fire extinguishing bomb canister launcher.

[0008] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0009] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the fixed horizontal plate structure of this utility model; Figure 3 This is a schematic diagram of the rubber pad structure of this utility model; Figure 4 This is a schematic diagram of the extension block structure of this utility model.

[0010] In the diagram: 1. Fixed horizontal plate; 2. Suspension plate; 3. Buffer rubber pad; 4. Fixed groove; 5. Mounting screw hole; 6. Rubber pad; 7. Fixed clamping block; 8. Clamping clamping block; 9. Movable lead screw; 10. Support block; 11. Movable clamping plate; 12. Extension block; 13. Reserved groove; 14. Connecting block; 15. Sensing block; 16. Power supply end; 17. Electric push rod one; 18. Push rod one; 19. Visual sensing end. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] The first embodiment of this application is as follows: Please refer to... Figure 1 - Figure 4 This utility model provides a technical solution: a tube-type launching device for fire extinguishing bombs carried by unmanned aerial vehicles, including a fixed horizontal plate 1, a suspension plate 2 fixedly installed at the lower end of the fixed horizontal plate 1, a buffer rubber pad 3 fixedly installed at the lower end of the suspension plate 2, a fixed groove 4 fixedly installed at one end of the suspension plate 2, a mounting screw hole 5 fixedly installed at the lower end of the fixed groove 4, a rubber soft pad 6 fixedly installed inside the fixed horizontal plate 1, and a fixing block 7 fixedly installed at one end of the rubber soft pad 6.

[0013] A clamping block 8 is movably provided at one end of the fixed block 7. A movable screw rod 9 is fixedly provided at the upper end of the fixed horizontal plate 1. A support block 10 is movably provided at the upper end of the movable screw rod 9. A movable clamping plate 11 is fixedly provided at one end of the support block 10. An extension block 12 is fixedly provided at one end of the fixed horizontal plate 1. A reserved groove 13 is fixedly provided at one end of the extension block 12. By fixing the suspension plate 2 in a suitable position, and then using the buffer rubber pad 3, the buffer installation of the suspension plate 2 is facilitated. Then, by using the fixed groove 4 and the mounting screw hole 5, the fixed horizontal plate 1 and the suspension plate 2 are further fixed and installed. Then, by using the buffer ring 6, the installation of the UAV-borne fire extinguishing bomb is facilitated. Then, by moving the fixed block 7 and the clamping block 8, the UAV-borne fire extinguishing bomb is further clamped and fixed. Then, by using the movable screw rod 9, the support block 10 and the movable clamping plate 11 are moved to a suitable position, and the UAV-borne fire extinguishing bomb is stably fixed. A connecting block 14 is movably installed inside the reserved slot 13. A sensing block 15 is fixedly installed at one end of the connecting block 14, and a power supply end 16 is fixedly installed at the other end of the connecting block 14. An electric push rod 17 is fixedly installed at the upper end of the fixed horizontal plate 1. A push rod 18 is movably installed at the upper end of the electric push rod 17, and a visual sensing end 19 is fixedly installed at the upper end of the push rod 18. The use of the extension block 12 and the reserved slot 13 facilitates the movement of the connecting block 14. Then, the use of the sensing block 15 and the power supply end 16 improves the connection effect of the UAV-borne fire extinguishing bomb canister launcher. Then, the extension and retraction of the electric push rod 17 and the push rod 18 moves the visual sensing end 19 to a suitable position, improving the visual sensing effect of the UAV-borne fire extinguishing bomb canister launcher.

[0014] Working principle: First, the suspension plate 2 is fixed in a suitable position. Then, the use of the buffer rubber pad 3 facilitates the buffer installation of the suspension plate 2. Then, the use of the fixing groove 4 and the mounting screw hole 5 further fixes and installs the fixing horizontal plate 1 and the suspension plate 2. Then, the use of the buffer ring 6 facilitates the installation of the UAV-borne fire extinguishing bomb. Then, the movement of the fixing block 7 and the clamping block 8 further clamps and fixes the UAV-borne fire extinguishing bomb. Then, the use of the movable screw 9 moves the support block 10 and the movable plate 11 to a suitable position to stably fix the UAV-borne fire extinguishing bomb. Then, the use of the extension block 12 and the reserved groove 13 facilitates the movement of the connecting block 14. Then, the use of the sensing block 15 and the power supply end 16 improves the connection effect of the UAV-borne fire extinguishing bomb tube launcher. Then, the extension and retraction of the electric push rod 17 and the push rod 18 moves the visual sensing end 19 to a suitable position, improving the visual sensing effect of the UAV-borne fire extinguishing bomb tube launcher.

[0015] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A tube-type launching device for unmanned aerial vehicle (UAV)-borne fire extinguishing projectiles, comprising a fixed horizontal plate (1), characterized in that: A suspension plate (2) is fixedly installed at the lower end of the fixed horizontal plate (1), a buffer rubber pad (3) is fixedly installed at the lower end of the suspension plate (2), a fixing groove (4) is fixedly installed at one end of the suspension plate (2), a mounting screw hole (5) is fixedly installed at the lower end of the fixing groove (4), a rubber soft pad (6) is fixedly installed inside the fixed horizontal plate (1), and a fixing block (7) is fixedly installed at one end of the rubber soft pad (6).

2. The tube-type launching device for unmanned aerial vehicle-borne fire extinguishing bombs according to claim 1, characterized in that: One end of the fixed block (7) is movably provided with a clamping block (8), and the upper end of the fixed horizontal plate (1) is fixedly provided with a movable screw (9).

3. A tube-type launching device for unmanned aerial vehicle (UAV)-borne fire extinguishing projectiles according to claim 2, characterized in that: The upper end of the movable lead screw (9) is movably provided with a support block (10), and one end of the support block (10) is fixedly provided with a movable clamping plate (11).

4. A tube-type launching device for carrying fire extinguishing bombs from an unmanned aerial vehicle (UAV) according to claim 3, characterized in that: An extension block (12) is fixedly provided at one end of the fixed horizontal plate (1), and a reserved groove (13) is fixedly provided at one end of the extension block (12).

5. A tube-type launching device for unmanned aerial vehicle (UAV)-borne fire extinguishing projectiles according to claim 4, characterized in that: The reserved slot (13) is equipped with a connecting block (14), and a sensing block (15) is fixedly installed at one end of the connecting block (14).

6. A tube-type launching device for unmanned aerial vehicle (UAV)-borne fire extinguishing projectiles according to claim 5, characterized in that: One end of the connecting block (14) is fixedly provided with a power supply end (16), and the upper end of the fixed horizontal plate (1) is fixedly provided with an electric push rod (17).

7. A tube-type launching device for carrying fire extinguishing bombs from an unmanned aerial vehicle (UAV) according to claim 6, characterized in that: The upper end of the electric push rod (17) is movably provided with a push rod (18), and the upper end of the push rod (18) is fixedly provided with a visual sensing end (19).

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