Miniature fire extinguishing bomb mounting and throwing mechanism

Abstract

The utility model relates to the technical field of throwing devices, in particular to a miniature fire extinguishing bomb mounting throwing mechanism which comprises a throwing device base and a miniature fire extinguishing bomb, a control box support is fixedly connected to the left side of the bottom of the throwing device base, a steering engine base is fixedly connected to the center of the bottom of the throwing device base, and a steering engine is fixedly connected to the rear end of the right side of the steering engine base. The left side of the steering engine base is fixedly connected with a connecting seat, the front side of the bottom of the connecting seat is fixedly provided with a slot, the top of the connecting seat is fixedly connected with a spring connecting rod, a telescopic pin is arranged in the connecting seat, the front end of the telescopic pin is provided with a crank, and the top of the miniature fire-fighting bomb is fixedly connected with a fire-fighting bomb hanging ring; the unmanned aerial vehicle fire-fighting bomb rescue device is high in cooperation with throwing of unmanned aerial vehicle fire-fighting bombs and assists rescue of fire points in the fire-fighting working process, so that the situation that fire cannot be stopped in time is avoided, and economic property safety is guaranteed.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of launching devices, in particular to a miniature fire extinguishing bomb mounting and launching mechanism. Background Art

[0002] Fire extinguishing bombs, also known as fire bombs, are special equipment used for fire fighting. This fire extinguishing bomb can be thrown from an airplane and is particularly suitable for fire fighting in wide areas such as forests. Its design allows it to be released quickly and directly extinguish the fire source, improving fire fighting efficiency and safety. However, when the fire extinguishing bombs in the prior art are used, at some fire points that cannot be reached manually, the fire extinguishing bombs cannot be used normally when they cannot be operated manually, resulting in the fire being unable to be stopped in time, resulting in more serious economic and property losses. Therefore, we provide a miniature fire extinguishing bomb mounting and throwing mechanism to solve the defects of the prior art. Utility Model Content

[0003] The utility model mainly provides a miniature fire extinguishing bomb mounting and throwing mechanism, which is used to solve the technical problems raised in the above-mentioned background technology.

[0004] The technical solution adopted by the utility model to solve the above technical problems is:

[0005] A miniature fire extinguishing bomb mounting and throwing mechanism comprises a thrower base and a miniature fire extinguishing bomb, wherein a control box bracket is fixedly connected to the left side of the bottom of the thrower base, a servo base is fixedly connected to the center of the bottom of the thrower base, a servo base is fixedly connected to the right rear end of the servo base, a turntable mechanism is provided at the bottom of the servo, a connecting seat is fixedly connected to the left side of the servo base, a slot is fixedly opened at the front side of the bottom of the connecting seat, a spring connecting rod is fixedly connected to the top of the connecting seat, a telescopic pin is provided inside the connecting seat, a crank is provided at the front end of the telescopic pin, and a fire bomb hanging ring is fixedly connected to the top of the miniature fire extinguishing bomb.

[0006] Furthermore, the turntable mechanism includes a turntable located at the bottom of the steering gear, and a slide groove is fixedly provided on the top of the turntable.

[0007] Furthermore, the top of the turntable is fixedly connected to the output end of the steering gear, and the turntable is slidably connected to the crank through a sliding groove opened at the top.

[0008] Furthermore, the telescopic pin is slidably connected to the inside of the connecting seat, the telescopic pin is rotationally connected to the crank via a connecting shaft, and the connecting shaft is fixedly connected to the rear end of the spring connecting rod.

[0009] Furthermore, the thrower base is fixedly connected to the bottom of the drone by bolts.

[0010] Furthermore, the fire bomb hanging ring is slidably connected to a slot provided at the front side of the bottom of the connecting seat, and the fire bomb hanging ring is fixed to the slot by a telescopic pin.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The purpose of the utility model is to provide a miniature fire extinguishing bomb mounting and throwing mechanism, which can enable the fire extinguishing bomb mounted on a drone to be dropped at the fire point, accurately extinguish the fire at the fire point, and provide auxiliary functions for timely and accurate fire extinguishing for fire rescue; the use of fire extinguishing bombs is sometimes difficult to achieve due to the lack of human participation and cooperation, and there are certain problems with the safety during use. The utility model has a high degree of coordination with the use of drone fire extinguishing bombs, and assists in the rescue of the fire point during the firefighting work, thereby avoiding the fire being unable to be stopped in time and ensuring the safety of economic property.

[0013] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the assembly structure of the micro fire bomb of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the steering gear and turntable mechanism of the utility model.

[0017] In the figure: 1. thrower base; 2. fire bomb hanging ring; 3. micro fire bomb; 4. servo; 5. servo base; 6. turntable mechanism; 7. control box bracket; 8. telescopic pin; 9. connecting shaft; 10. crank; 11. spring connecting rod; 12. turntable; 13. slide groove; 14. connecting seat; 15. slot. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0019] For examples, please refer to the attached Figure 1-3As shown, a miniature fire extinguishing bomb mounting and throwing mechanism comprises a thrower base 1 and a miniature fire extinguishing bomb 3, a control box bracket 7 is fixedly connected to the left side of the bottom of the thrower base 1, a steering gear base 5 is fixedly connected to the center of the bottom of the thrower base 1, a steering gear 4 is fixedly connected to the right rear end of the steering gear base 5, a turntable mechanism 6 is provided at the bottom of the steering gear 4, a connecting seat 14 is fixedly connected to the left side of the steering gear base 5, a slot 15 is fixedly opened on the front side of the bottom of the connecting seat 14, a spring connecting rod 11 is fixedly connected to the top of the connecting seat 14, a telescopic pin 8 is provided inside the connecting seat 14, a crank 10 is provided at the front end of the telescopic pin 8, and a fire bomb hanging ring 2 is fixedly connected to the top of the miniature fire extinguishing bomb 3.

[0020] Among them, the turntable mechanism 6 includes a turntable 12 located at the bottom of the steering gear 4, and a slide groove 13 is fixedly opened at the top of the turntable 12. The top of the turntable 12 is fixedly connected to the output end of the steering gear 4, and the turntable 12 is slidably connected to the crank 10 through the slide groove 13 opened at the top. The operator controls the drone to bring the micro fire bomb 3 above the fire, and then controls the steering gear 4 to control the turntable mechanism 6 through the controller. The steering gear 4 drives the turntable 12 to rotate, thereby driving the crank 10 to move in a semicircle. When the fire needs to be extinguished, the circular motion of the crank 10 drives the connecting shaft 9 away from the steering gear base 5, and at the same time drives the spring connecting rod 11 to extend, and the telescopic pin 8 to retract, so that the telescopic pin 8 is disengaged from the fire bomb hanging ring 2, and the micro fire bomb 3 is released. Each mechanism is connected and coordinated to release the micro fire bomb, and the fire source location that cannot be reached by manpower is extinguished, so as to achieve accurate fire extinguishing of the fire point, and provide auxiliary functions for fire fighting and rescue.

[0021] Among them, the telescopic pin 8 is slidably connected to the inside of the connecting seat 14, the telescopic pin 8 and the crank 10 are rotationally connected through the connecting shaft 9, and the connecting shaft 9 is fixedly connected to the rear end of the spring connecting rod 11. The position of the telescopic pin 8 can be limited by the set spring connecting rod 11 to prevent the micro fire bomb 3 from falling off before reaching the designated location, thereby improving stability.

[0022] Among them, the thrower base 1 is fixedly connected to the bottom of the drone by bolts, and the micro fire bomb 3 is fixedly connected to the fire bomb hanging ring 2. Then, the fire bomb hanging ring 2 is inserted into the slot 15, and the fire bomb hanging ring 2 is clamped and fixed by the telescopic pin 8, thereby completing the assembly of the micro fire bomb 3 and the mounting mechanism, and then the entire mounting mechanism is fixedly connected to the bottom of the drone through the thrower base 1, thereby realizing the connection between the micro fire bomb 3 and the drone.

[0023] Among them, the fire bomb hanging ring 2 is slidably connected with the slot 15 opened on the front side of the bottom of the connecting seat 14, and the fire bomb hanging ring 2 and the slot 15 are clamped and fixed by the telescopic pin 8. When fire extinguishing is needed, the crank 10 moves in a circular motion to drive the connecting shaft 9 away from the servo base 5, and at the same time drives the spring connecting rod 11 to extend, and the telescopic pin 8 retracts, so that the telescopic pin 8 and the fire bomb hanging ring 2 are disengaged, and the micro fire bomb 3 is released.

[0024] The specific operation mode of the utility model is as follows:

[0025] After the fire is extinguished, the operator can control the fire extinguisher 4 to move the fire extinguisher 4 to the bottom of the UAV, and then the operator can directly control the fire extinguisher 4 to the bottom of the UAV, so as to achieve the purpose of fire extinguishing.

[0026] The above description of the utility model is exemplified in combination with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A miniature fire-extinguishing bomb mounting and throwing mechanism, comprising a throwing device base (1) and a miniature fire-extinguishing bomb (3), characterized in that: The left side of the bottom of the thrower base (1) is fixedly connected to a control box bracket (7); the center of the bottom of the thrower base (1) is fixedly connected to a steering gear base (5); the right rear end of the steering gear base (5) is fixedly connected to a steering gear (4); a turntable mechanism (6) is provided at the bottom of the steering gear (4); the left side of the steering gear base (5) is fixedly connected to a connecting seat (14); a slot (15) is fixedly provided at the front side of the bottom of the connecting seat (14); a spring connecting rod (11) is fixedly connected to the top of the connecting seat (14); a telescopic pin (8) is provided inside the connecting seat (14); a crank (10) is provided at the front end of the telescopic pin (8); and the top of the micro fire bomb (3) is fixedly connected to a fire bomb hanging ring (2).

2. The miniature fire extinguishing bomb mounting and throwing mechanism according to claim 1 is characterized in that: The turntable mechanism (6) comprises a turntable (12) located at the bottom of the steering gear (4), and a slide groove (13) is fixedly provided at the top of the turntable (12).

3. The miniature fire extinguishing bomb mounting and throwing mechanism according to claim 2 is characterized in that: The top of the turntable (12) is fixedly connected to the output end of the steering gear (4), and the turntable (12) is slidably connected to the crank (10) via a sliding groove (13) provided at the top.

4. The miniature fire extinguishing bomb mounting and throwing mechanism according to claim 1 is characterized in that: The telescopic pin (8) is slidably connected to the inside of the connecting seat (14), the telescopic pin (8) is rotationally connected to the crank (10) via a connecting shaft (9), and the connecting shaft (9) is fixedly connected to the rear end of the spring connecting rod (11).

5. The miniature fire extinguishing bomb mounting and throwing mechanism according to claim 1 is characterized in that: The thrower base (1) is fixedly connected to the bottom of the drone via bolts.

6. The miniature fire extinguishing bomb mounting and throwing mechanism according to claim 1 is characterized in that: The fire-fighting bomb hanging ring (2) is slidably connected to a slot (15) provided at the front side of the bottom of the connecting seat (14), and the fire-fighting bomb hanging ring (2) and the slot (15) are fixed by a telescopic pin (8).

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