Fire-extinguishing rescue remote support device

Abstract

The utility model provides a remote support device for fire extinguishing and rescue, which relates to the technical field of fire extinguishing and comprises a fuselage, wings are arranged at four corners of the fuselage, a camera is arranged at the lower end of the fuselage, supporting legs are arranged at the lower end of the fuselage, a protective device is arranged on one side of the fuselage, and the protective device protects the wings through protective rings. The protection device comprises a placing block, a first bolt, a connecting plate, a support and a protection ring, by using the protection device, the outer sides of wings of the unmanned aerial vehicle can be shielded and protected, and the situation that the wings of the unmanned aerial vehicle make contact with and collide with sundries such as branches, and then flight of the unmanned aerial vehicle is affected is avoided; therefore, the remote support effect of the unmanned aerial vehicle is improved, and the use effect of the fire-fighting rescue remote support device is improved. And by using the auxiliary assembly, the rubber ring can be fixed on the outer wall of the protection ring to replace the protection ring for abrasion, so that the service life of the protection ring is prolonged, and the service life of the protection device is prolonged.

Description

A remote support device for fire fighting and rescue Technical Field

[0001] This utility model relates to the field of fire extinguishing, and in particular to a remote support device for fire extinguishing and rescue. Background Technology

[0002] The fire-fighting and rescue remote support device is a high-tech equipment used for fire fighting and rescue. It is designed to improve the efficiency and safety of disaster site rescue and can provide remote support to rescuers in emergency situations.

[0003] Drones are used for remote support in firefighting and rescue operations. When in use, the outer wings of the drone propel it into flight. Supplies or fire extinguishing materials can be secured to the drone's underside via ropes for remote transport and firefighting. The drone's lower camera captures images to locate fire sources and search for trapped personnel. The outriggers are used for parking. However, when drones are used in complex areas such as forests, the wings are prone to contact and collisions with branches and other debris, which can hinder their remote support capabilities. Summary of the Invention

[0004] The technical problem this invention aims to solve is that when a drone is used in complex areas such as forests, its wings are prone to contact and collision with branches and other debris, which can affect the drone's ability to provide remote support.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a fire-fighting and rescue remote support device, including a fuselage, wings at the four corners of the fuselage, a camera at the lower end of the fuselage, support legs at the lower end of the fuselage, and a protective device on one side of the fuselage, the protective device protecting the wings through a protective ring.

[0006] The aforementioned components achieve the following effects: During firefighting and rescue operations, drones are used for remote support. When the drone is in use, the outer wings of the fuselage propel the drone into flight. At this time, the protective device protects the wings. Then, the lower part of the drone can be tied with ropes to carry supplies or fire extinguishing materials for remote transportation and firefighting. The camera at the lower part of the drone takes pictures to locate the fire source and search for trapped personnel. The outriggers are used for parking the drone.

[0007] Preferably, the protective device includes a placement block, a first bolt, a connecting plate, a bracket, and a protective ring. The placement block is disposed on the upper part of the fuselage, the first bolt is inserted into the placement block to fix the connecting plate, the bracket is disposed on the upper part of the connecting plate to connect with the protective ring, and the protective ring provides shielding protection for the wing.

[0008] The effect achieved by the above-mentioned components is as follows: When using the protective device, the bracket can be moved so that the connecting plate fixed on one side of the bracket can be inserted into the placement block fixed at the upper part of the fuselage. At this time, the protective ring will shield the outer side of the wing. Then, the first bolt is rotated so that the first bolt passes through the placement block and is threadedly fixed to the connecting plate. Then the position of the protective ring is fixed, so that the protective ring shields the outer side of the wing. By using the protective device, the outer side of the drone's wing can be shielded, avoiding the drone's wing from contacting or colliding with branches or other debris, which would affect the drone's flight. This improves the effectiveness of the drone's remote support and, in turn, enhances the effectiveness of the fire-fighting and rescue remote support device.

[0009] Preferably, the bracket has several anti-slip blocks on both sides, and the several anti-slip blocks increase the friction of the bracket.

[0010] The effect achieved by the above components is that by fixing the bracket with several anti-slip blocks, the surface friction of the bracket is increased, making it easier for the operator to move the bracket.

[0011] Preferably, the bracket has reinforcing plates on both sides near the protective ring on one side, and the reinforcing plates enhance the connection strength between the bracket and the protective ring.

[0012] The effect achieved by the above components is as follows: by fixing the reinforcing plate to the bracket and the protective ring, the connection strength between the two is improved, and then the connection between the protective ring and the bracket is not easily deformed under stress after being subjected to force.

[0013] Preferably, a connecting rope is provided on one side of the first bolt, and the connecting rope connects the first bolt to the connecting plate.

[0014] The effect achieved by the above components is to prevent the loss of the first bolt from affecting its fixation of the connecting plate by fixing it to the connecting plate with the connecting rope.

[0015] Preferably, a washer is abutted against one side of the first bolt, and the washer increases the contact area between the first bolt and the placement block.

[0016] The effect achieved by the above components is as follows: by using the gasket and the first bolt to abut and fix, the contact area between the first bolt and the placement block is increased, thereby improving the fixing effect between the first bolt and the connecting plate.

[0017] Preferably, an auxiliary component is provided on one side of the protective ring. The auxiliary component includes a second bolt, a fixing plate, and a rubber ring. The second bolt passes through the fixing plate and is fixed to the protective plate. One side of the rubber ring is connected to the fixing plate, and the rubber ring is located on the outer wall of the protective ring.

[0018] The effect achieved by the above components is as follows: Before using the protective ring, the rubber ring is moved to the outer wall of the protective ring. At this time, the fixing plate fixed on one side of the rubber ring contacts the protective plate. Then, the second bolt is rotated so that the second bolt passes through the fixing plate and is threadedly fixed to the protective ring. Then the rubber ring is fixed in position on the outer wall of the protective ring. By using the auxiliary components, the rubber ring can be fixed on the outer wall of the protective ring to replace the protective ring in wear, thereby improving the service life of the protective ring and thus improving the service life of the protective device.

[0019] Preferably, a positioning block is provided on one side of the protective ring, and the positioning block positions the fixing plate.

[0020] The effect achieved by the above components is that the positioning block fixed on one side of the protective ring can quickly position the fixed plate on the surface of the protective ring, and then facilitate the subsequent use of the second bolt to fix the fixed plate.

[0021] In summary, the beneficial effects of this utility model are as follows:

[0022] By using protective devices, the outer side of the drone's wings can be shielded and protected, preventing the drone's wings from colliding with branches or other debris, which could affect the drone's flight. This improves the effectiveness of drone-based remote support and, consequently, enhances the usability of remote support devices for firefighting and rescue.

[0023] By using auxiliary components, a rubber ring can be fixed to the outer wall of the protective ring to replace the protective ring in bearing wear, thereby increasing the service life of the protective ring and thus the service life of the protective device. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Figure 1 is a three-dimensional structural diagram of this utility model;

[0026] Figure 2 is a three-dimensional structural schematic diagram of the protective device of this utility model;

[0027] Figure 3 is an enlarged view of section A in Figure 2 of this utility model;

[0028] Figure 4 is a partial three-dimensional structural schematic diagram of the present invention as shown in Figure 2.

[0029] Legend: 1. Fuselage; 2. Wing; 3. Camera; 4. Outriggers; 5. Protective device; 51. Placement block; 52. First bolt; 53. Connecting plate; 54. Bracket; 55. Protective ring; 56. Anti-slip block; 57. Reinforcing plate; 58. Connecting rope; 59. Gasket; 6. Auxiliary component; 61. Second bolt; 62. Fixing plate; 63. Rubber ring; 64. Positioning block. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Figures 1 to 4 show a remote firefighting and rescue support device, comprising a fuselage 1, wings 2 at the four corners of the fuselage 1, a camera 3 at the lower end of the fuselage 1, outriggers 4 at the lower end of the fuselage 1, and a protective device 5 on one side of the fuselage 1. The protective device 5 protects the wings 2 through a protective ring 55. During firefighting and rescue operations, drones are used for remote support. When the drone is in use, the outer wings 2 of the fuselage 1 propel the drone into flight. The protective device 5 protects the wings 2. Supplies or fire extinguishing materials can be tied to the lower end of the drone via ropes for remote transport and firefighting. The camera 3 at the lower end of the drone captures images for locating fire sources and searching for trapped personnel. The outriggers 4 are used for parking the drone.

[0033] The protective device 5 shown in Figures 1 to 4 includes a placement block 51, a first bolt 52, a connecting plate 53, a bracket 54, and a protective ring 55. The placement block 51 is located on the upper end of the fuselage 1. The first bolt 52 is inserted into the placement block 51 to fix the connecting plate 53. The bracket 54 is located on the upper end of the connecting plate 53 to connect with the protective ring 55. The protective ring 55 shields and protects the wing 2. When using the protective device 5, the bracket 54 can be moved so that the connecting plate 53 fixed on one side of the bracket 54 can be inserted into the placement block 51 fixed on the upper end of the fuselage 1. At this time, the protective ring 55 will shield the outer side of the wing 2. Then, the first bolt 52 can be rotated so that the first bolt 52 passes through the placement block 51 and is threadedly fixed to the connecting plate 53. Then, the position of the protective ring 55 is fixed, so that the protective ring 55 shields the outer side of the wing 2. By using the protective device 5, the outer side of the drone's wing 2 can be shielded, preventing the drone's wing 2 from contacting or colliding with branches or other debris, which would affect the drone's flight. This improves the effectiveness of the drone's remote support and enhances the effectiveness of the fire-fighting and rescue remote support device.

[0034] As shown in Figures 1 to 4, the bracket 54 has several anti-slip blocks 56 on both sides, which increase the friction of the bracket 54. By fixing the bracket 54 with the anti-slip blocks 56, the surface friction of the bracket 54 is increased, making it easier for the operator to move the bracket 54. Reinforcing plates 57 are provided on one side of the bracket 54 near the protective ring 55, increasing the connection strength between the bracket 54 and the protective ring 55. By fixing the bracket 54 and the protective ring 55 with the reinforcing plates 57, the connection strength is increased, making it less prone to deformation at the connection point between the protective ring 55 and the bracket 54 under stress. A connecting rope 58 is provided on one side of the first bolt 52, connecting the first bolt 52 to the connecting plate 53. The connecting rope 58, connecting the connecting plate 53 and the first bolt 52, prevents the first bolt 52 from being lost, thus ensuring its fixation to the connecting plate 53. A washer 59 abuts against one side of the first bolt 52, increasing the contact area between the first bolt 52 and the placement block 51. By using the gasket 59 and the first bolt 52 to abut and fix, the contact area between the first bolt 52 and the placement block 51 is increased, thereby improving the fixing effect between the first bolt 52 and the connecting plate 53.

[0035] As shown in Figures 1 to 4, an auxiliary component 6 is provided on one side of the protective ring 55. The auxiliary component 6 includes a second bolt 61, a fixing plate 62, and a rubber ring 63. The second bolt 61 passes through the fixing plate 62 and is fixed to the protective plate. One side of the rubber ring 63 is connected to the fixing plate 62, and the rubber ring 63 is located on the outer wall of the protective ring 55. Before using the protective ring 55, the rubber ring 63 is moved to the outer wall of the protective ring 55. At this time, the fixing plate 62 fixed on one side of the rubber ring 63 contacts the protective plate. Then, the second bolt 61 is rotated so that the second bolt 61 passes through the fixing plate 62 and is threadedly fixed to the protective ring 55. Then, the position of the rubber ring 63 on the outer wall of the protective ring 55 is fixed. By using the auxiliary component 6, the rubber ring 63 can be fixed on the outer wall of the protective ring 55 to replace the protective ring 55 in the wear process, thereby improving the service life of the protective ring 55 and thus improving the service life of the protective device 5.

[0036] As shown in Figures 1 to 4, a positioning block 64 is provided on one side of the protective ring 55, which positions the fixing plate 62. The positioning block 64 fixed on one side of the protective ring 55 allows for quick positioning of the fixing plate 62 on the surface of the protective ring 55, facilitating subsequent fixation of the fixing plate 62 using the second bolt 61.

[0037] Working principle: During fire fighting and rescue operations, drones are used for remote support. When the drone is in use, the outer wing 2 of the fuselage 1 propels the drone into flight. At this time, the protective device 5 protects the wing 2. Then, the lower end of the drone can be tied with ropes to carry supplies or fire extinguishing materials for remote transportation and fire fighting. The lower camera 3 of the drone takes pictures to locate the fire source and search for trapped personnel. The outriggers 4 are used for parking the drone. When using the protective device 5, the bracket 54 can be moved so that the connecting plate 53 fixed on one side of the bracket 54 can be inserted into the placement block 51 fixed on the upper end of the fuselage 1. At this time, the protective ring 55 will shield the outer side of the wing 2. Then, the first bolt 52 can be rotated so that the first bolt 52 passes through the placement block 51 and is threadedly fixed to the connecting plate 53. Then, the position of the protective ring 55 is fixed, so that the protective ring 55 shields the outer side of the wing 2. By using the protective device 5, the outer side of the drone's wing 2 can be shielded, preventing the drone's wing 2 from contacting or colliding with branches or other debris, which would affect the drone's flight. This improves the effectiveness of the drone's remote support and enhances the effectiveness of the fire-fighting and rescue remote support device.

[0038] Before using the protective ring 55, move the rubber ring 63 to the outer wall of the protective ring 55. At this time, the fixing plate 62 fixed on one side of the rubber ring 63 contacts the protective plate. Then, rotate the second bolt 61 so that the second bolt 61 passes through the fixing plate 62 and is threadedly fixed to the protective ring 55. Then, the rubber ring 63 is fixed in position on the outer wall of the protective ring 55. By using the auxiliary component 6, the rubber ring 63 can be fixed on the outer wall of the protective ring 55 to replace the protective ring 55 in the wear process, thereby improving the service life of the protective ring 55 and thus improving the service life of the protective device 5.

[0039] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or equivalent variations to the disclosed technical content and apply them to other fields. However, any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, shall still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" 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. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A fire fighting and rescue remote support device comprising a body (1), characterized in that: The fuselage (1) has wings (2) at its four corners, a camera (3) at the lower end of the fuselage (1), a support leg (4) at the lower end of the fuselage (1), and a protective device (5) on one side of the fuselage (1). The protective device (5) protects the wings (2) through a protective ring (55).

2. A remote support apparatus for fire fighting and rescue operations according to claim 1, characterized in that: The protective device (5) includes a placement block (51), a first bolt (52), a connecting plate (53), a bracket (54), and a protective ring (55). The placement block (51) is located on the upper end of the fuselage (1). The first bolt (52) is inserted into the placement block (51) to fix the connecting plate (53). The bracket (54) is located on the upper end of the connecting plate (53) to connect with the protective ring (55). The protective ring (55) shields and protects the wing (2).

3. The fire-fighting and rescue remote support device according to claim 2, characterized in that: The bracket (54) has several anti-slip blocks (56) on both sides, and the several anti-slip blocks (56) increase the friction of the bracket (54).

4. The fire-fighting and rescue remote support device according to claim 3, characterized in that: The bracket (54) has reinforcing plates (57) on both sides near the protective ring (55) on one side. The reinforcing plates (57) enhance the connection strength between the bracket (54) and the protective ring (55).

5. A remote firefighting and rescue support device according to claim 4, characterized in that: A connecting rope (58) is provided on one side of the first bolt (52), and the connecting rope (58) connects the first bolt (52) to the connecting plate (53).

6. A remote support device for fire fighting and rescue according to claim 5, characterized in that: A washer (59) is abutted on one side of the first bolt (52), and the washer (59) increases the contact area between the first bolt (52) and the placement block (51).

7. A fire-fighting and rescue remote support device according to claim 6, characterized in that: An auxiliary component (6) is provided on one side of the protective ring (55). The auxiliary component (6) includes a second bolt (61), a fixing plate (62), and a rubber ring (63). The second bolt (61) passes through the fixing plate (62) and is fixed to the protective plate. One side of the rubber ring (63) is connected to the fixing plate (62), and the rubber ring (63) is located on the outer wall of the protective ring (55).

8. A remote firefighting and rescue support device according to claim 7, characterized in that: The protective ring (55) has a positioning block (64) on one side, and the positioning block (64) positions the fixing plate (62).

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