Forest fire prevention mobile propaganda equipment

Abstract

The utility model discloses a forest fire prevention mobile propaganda device, which belongs to the technical field of forest fire prevention propaganda and is characterized in that the forest fire prevention mobile propaganda device comprises an unmanned aerial vehicle and a propaganda mechanism, and the propaganda mechanism is bolted at the bottom of the unmanned aerial vehicle. The forest fire prevention knowledge propaganda device can move over a forest regardless of terrain limitation, a connecting rod can be matched with an unmanned aerial vehicle to limit a bill storage box and an electric winding roller, the bill storage box can store fire prevention knowledge propaganda bills, and the electric winding roller can store forest fire prevention knowledge propaganda vertical pieces; the vertical frame can extend out and be displayed in the air when propaganda is needed, the loudspeaker can propagandize forest fire prevention knowledge to nearby personnel in a sound mode, the box door can be matched with the bill storage box, the bill storage box is closed when propaganda is not needed, leaflets are stored, and the box cover can be matched with the electric winding roller.

Description

Technical Field

[0001] The utility model relates to the technical field of forest fire prevention publicity, in particular to a forest fire prevention mobile publicity device. Background Art

[0002] Mobile forest fire prevention propaganda equipment generally refers to a mobile device used for forest fire prevention propaganda in forest areas. These devices are usually designed to be easy to carry and move, and are used to publicize forest fire prevention knowledge to tourists, forest managers and local residents, and to raise awareness of forest fire prevention and environmental protection.

[0003] At present, a Chinese utility model with publication number: CN213958515U discloses a mobile forest fire prevention propaganda device, which relates to the technical field of propaganda devices, and includes a base plate, a sliding rod is fixedly connected to the middle part of the upper surface of the base plate, a sliding sleeve is slidably connected to the sliding rod, and a threaded groove is provided on the front surface of the sliding sleeve. The mobile forest fire prevention propaganda device is provided with a moving mechanism on the bottom surface of the base plate, and the user can use the moving mechanism to move the device, so that the user can move the device to different locations to publicize fire prevention knowledge, thereby improving the propaganda effect and practicality of the device. By having two fixed frames two movable on a pin shaft one, and the two fixed frames two are respectively arranged on the left and right sides of the fixed frame one, the problem that most of the existing forest fire prevention propaganda devices are fixed at a certain position and cannot be moved, thereby resulting in the inability to move the propaganda device according to the flow of people, thereby resulting in poor propaganda effect of the existing propaganda devices.

[0004] When promoting forest fire prevention knowledge to tourists, forest managers and local residents in the forest, forest fire prevention publicity equipment will be used, and forest fire prevention mobile publicity equipment is one of them. However, the existing mobile publicity equipment cannot promote fire prevention knowledge across different terrains, and cannot distribute fire prevention knowledge-related leaflets, thus reducing the flexibility of fire prevention knowledge publicity. Utility Model Content

[0005] The utility model provides a forest fire prevention mobile propaganda device, aiming to solve the problem that the existing mobile propaganda device cannot promote fire prevention knowledge across different terrains and cannot distribute fire prevention knowledge related leaflets, thus reducing the flexibility of fire prevention knowledge promotion.

[0006] The utility model is implemented as follows: a forest fire prevention mobile propaganda device comprises a drone and a propaganda mechanism, wherein the propaganda mechanism is bolted to the bottom of the drone, a loudspeaker is bolted to the front side of the drone, a box door is rotatably connected to the front side of the propaganda mechanism, and a box cover is bolted to the bottom of the propaganda mechanism;

[0007] The publicity mechanism is connected to a rod, a deposit box and an electric winding roller. The connecting rod is bolted to the bottom of the drone, the deposit box is bolted to the bottom of the connecting rod, the box door is rotatably connected to the front side of the deposit box, the electric winding roller is bolted to the bottom of the deposit box, and the box cover is bolted to the bottom of the electric winding roller.

[0008] In order to increase the control range of the drone, as a preferred forest fire prevention mobile propaganda device of the utility model, the top of the drone is bolted with a telescopic antenna, and the surface of the telescopic antenna is coated with corrosion-resistant paint.

[0009] In order to increase the stability of the continuous use of the UAV, as a preferred forest fire prevention mobile propaganda device of the utility model, a heat dissipation groove is opened on the top of the UAV, and a metal mesh is provided on the inner side of the heat dissipation groove.

[0010] In order to achieve the effect of protecting the surface of the drone, as a preferred forest fire prevention mobile propaganda device of the utility model, the surface of the drone is bolted with a protective plate, and the surface of the protective plate is coated with corrosion-resistant paint.

[0011] In order to increase the landing stability of the UAV, as a preferred forest fire prevention mobile propaganda device of the utility model, the bottom of the UAV is bolted with a landing gear, and the bottom of the landing gear is provided with a rubber pad.

[0012] In order to increase the stability of the connecting rod structure, as a preferred forest fire prevention mobile propaganda device of the utility model, a reinforcement sleeve is bolted to the surface of the top of the connecting rod, and the top of the reinforcement sleeve is bolted to the bottom of the drone.

[0013] In order to facilitate opening of the box door, as a preferred forest fire prevention mobile publicity device of the utility model, a handle is bolted on the surface of the box door, and anti-slip patterns are engraved on the surface of the handle.

[0014] In order to protect the drone from accidental collision, as a preferred forest fire prevention mobile propaganda device of the utility model, the surface of the drone is bolted with an anti-collision plate, and the anti-collision plate is set to be arc-shaped.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The forest fire prevention mobile publicity equipment is provided with a drone and a publicity mechanism. The drone is an existing remote-controlled unmanned rotorcraft capable of aerial photography, which can ignore terrain restrictions and move over the forest. The connecting rod can cooperate with the drone to limit the deposit box and the electric winding roller. The deposit box can store fire prevention knowledge leaflets. The electric winding roller can store forest fire prevention knowledge propaganda vertical banners, and the vertical banners can be extended and displayed in the air when publicity is needed. The loudspeaker can publicize forest fire prevention knowledge to nearby people in the form of sound. The box door can cooperate with the deposit box to close the deposit box when no publicity is needed to store the leaflets. The box cover can cooperate with the electric winding roller to protect the vertical banner when no publicity is needed. Therefore, forest fire prevention knowledge can be publicized to nearby people in various places in the forest, thereby improving the efficiency of forest fire prevention knowledge publicity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structure diagram of the forest fire prevention mobile propaganda equipment of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the landing gear in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the publicity mechanism in the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the handle in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the anti-collision plate in the utility model.

[0022] In the figure, 1. UAV; 2. Promotional mechanism; 201. Connecting rod; 202. Deposit box; 203. Electric winding roller; 3. Speaker; 4. Box door; 5. Box cover; 6. Telescopic antenna; 7. Heat dissipation slot; 8. Protective plate; 9. Landing gear; 10. Reinforcement cover; 11. Handle; 12. Anti-collision plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: a forest fire prevention mobile propaganda device, including a drone 1 and a propaganda mechanism 2, the propaganda mechanism 2 is bolted to the bottom of the drone 1, a speaker 3 is bolted to the front side of the drone 1, a box door 4 is rotatably connected to the front side of the propaganda mechanism 2, and a box cover 5 is bolted to the bottom of the propaganda mechanism 2;

[0026] The publicity mechanism 2 includes a connecting rod 201, a deposit box 202 and an electric winding roller 203. The connecting rod 201 is bolted to the bottom of the drone 1, the deposit box 202 is bolted to the bottom of the connecting rod 201, the box door 4 is rotatably connected to the front side of the deposit box 202, the electric winding roller 203 is bolted to the bottom of the deposit box 202, and the box cover 5 is bolted to the bottom of the electric winding roller 203.

[0027] In this embodiment: by setting up a drone 1 and a publicity mechanism 2, the drone 1 is an existing remote-controlled unmanned rotorcraft capable of aerial photography, which can ignore terrain restrictions and move over the forest, the connecting rod 201 can cooperate with the drone 1 to limit the deposit box 202 and the electric winding roller 203, the deposit box 202 can store fire prevention knowledge leaflets, the electric winding roller 203 can store forest fire prevention knowledge propaganda vertical banners, and can extend the vertical banners and display them in the air when propaganda is needed, the speaker 3 can publicize forest fire prevention knowledge to nearby people in the form of sound, the box door 4 can cooperate with the deposit box 202, and the deposit box 202 can be closed when no propaganda is needed to store the leaflets, the box cover 5 can cooperate with the electric winding roller 203 to protect the vertical banner when no propaganda is needed, so that forest fire prevention knowledge can be promoted to nearby people in various places in the forest, thereby improving the efficiency of forest fire prevention knowledge propaganda.

[0028] As a technical optimization solution of the present utility model, a telescopic antenna 6 is bolted to the top of the drone 1, and the surface of the telescopic antenna 6 is coated with corrosion-resistant paint.

[0029] In this embodiment: by setting up the telescopic antenna 6, it can cooperate with the drone 1 to increase the range of the drone 1 receiving signals and the range within which the drone 1 can fly. The waterproof coating can make the telescopic antenna 6 corrosion-resistant and extend the service life of the telescopic antenna 6.

[0030] As a technical optimization solution of the present invention, a heat dissipation slot 7 is provided on the top of the drone 1 , and a metal mesh is provided on the inner side of the heat dissipation slot 7 .

[0031] In this embodiment, the heat dissipation slot 7 can be provided to cooperate with the drone 1 to dissipate heat for the drone 1, thereby extending the continuous use time of the drone 1 and improving the stability of the continuous use of the drone 1.

[0032] As a technical optimization solution of the present utility model, a protective plate 8 is bolted to the surface of the drone 1, and the surface of the protective plate 8 is coated with corrosion-resistant paint.

[0033] In this embodiment: by setting up the protective plate 8, it can cooperate with the drone 1 to protect the surface of the drone 1, and the corrosion-resistant coating can make the protective plate 8 corrosion-resistant, thereby extending the service life of the protective plate 8.

[0034] As a technical optimization solution of the present invention, a landing gear 9 is bolted to the bottom of the drone 1, and a rubber pad is provided at the bottom of the landing gear 9.

[0035] In this embodiment, the landing gear 9 can cooperate with the UAV 1 to cushion the landing of the UAV 1 and improve the stability of the UAV 1 during landing.

[0036] As a technical optimization solution of the present invention, a reinforcement sleeve 10 is bolted to the surface of the top of the connecting rod 201 , and the top of the reinforcement sleeve 10 is bolted to the bottom of the drone 1 .

[0037] In this embodiment, the reinforcement sleeve 10 can cooperate with the connecting rod 201 to reinforce the connection between the connecting rod 201 and the drone 1, thereby further increasing the structural stability when the drone 1 is connected to the connecting rod 201.

[0038] As a technical optimization solution of the present invention, a handle 11 is bolted to the surface of the box door 4, and the surface of the handle 11 is engraved with anti-slip patterns.

[0039] In this embodiment, the handle 11 can be provided to cooperate with the box door 4, so that the user can hold the handle 11 to open the box door 4, which further facilitates the user to open the box door 4, and the anti-slip texture can prevent the user from slipping when holding the handle 11.

[0040] As a technical optimization solution of the present invention, an anti-collision plate 12 is bolted to the surface of the drone 1, and the anti-collision plate 12 is designed to be arc-shaped.

[0041] In this embodiment: by setting up the anti-collision plate 12, it can cooperate with the drone 1 to protect the rotor of the drone 1 to avoid damage caused by collision between the rotor and objects, and the arc design can better fit the running trajectory of the rotor, providing more comprehensive protection for the rotor of the drone 1.

[0042] Working principle: First, put the forest fire prevention knowledge leaflets to be promoted into the receipt box 202, then close the box door 4, then put the forest fire prevention knowledge promotion vertical banner into the electric winding roller 203, and wind up the vertical banner, then start the drone 1, fly the drone 1 to the required promotion location, then start the electric winding roller 203, the electric winding roller 203 will extend the vertical banner, then start the speaker 3, and promote the forest fire prevention knowledge through the speaker 3, then lower the drone 1, and let nearby personnel open the box door 4 to take out the forest fire prevention knowledge leaflets in the receipt box 202.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile forest fire prevention propaganda device, comprising a drone (1) and a propaganda mechanism (2), characterized in that: The publicity mechanism (2) is bolted to the bottom of the drone (1); a loudspeaker (3) is bolted to the front side of the drone (1); a box door (4) is rotatably connected to the front side of the publicity mechanism (2); and a box cover (5) is bolted to the bottom of the publicity mechanism (2); The publicity mechanism (2) comprises a connecting rod (201), a deposit box (202) and an electric winding roller (203); the connecting rod (201) is bolted to the bottom of the drone (1); the deposit box (202) is bolted to the bottom of the connecting rod (201); the box door (4) is rotatably connected to the front side of the deposit box (202); the electric winding roller (203) is bolted to the bottom of the deposit box (202); and the box cover (5) is bolted to the bottom of the electric winding roller (203).

2. A forest fire prevention mobile propaganda device according to claim 1, characterized in that: A telescopic antenna (6) is bolted to the top of the drone (1), and the surface of the telescopic antenna (6) is coated with corrosion-resistant paint.

3. A forest fire prevention mobile propaganda device according to claim 1, characterized in that: A heat dissipation groove (7) is provided on the top of the drone (1), and a metal mesh is provided on the inner side of the heat dissipation groove (7).

4. A forest fire prevention mobile propaganda device according to claim 1, characterized in that: A protective plate (8) is bolted to the surface of the drone (1), and the surface of the protective plate (8) is coated with corrosion-resistant paint.

5. The forest fire prevention mobile propaganda device according to claim 1, characterized in that: A landing gear (9) is bolted to the bottom of the drone (1), and a rubber pad is provided at the bottom of the landing gear (9).

6. The forest fire prevention mobile propaganda device according to claim 1, characterized in that: A reinforcement sleeve (10) is bolted to the surface of the top of the connecting rod (201), and the top of the reinforcement sleeve (10) is bolted to the bottom of the drone (1).

7. The forest fire prevention mobile propaganda device according to claim 1, characterized in that: A handle (11) is bolted to the surface of the box door (4), and the surface of the handle (11) is engraved with anti-slip patterns.

8. The forest fire prevention mobile propaganda device according to claim 1, characterized in that: An anti-collision plate (12) is bolted to the surface of the drone (1), and the anti-collision plate (12) is designed to be arc-shaped.

Images