Aerial photography device for disaster emergency data collection

Abstract

The utility model discloses an aerial photography device for disaster emergency data collection, which comprises an aircraft body, a first mounting groove is arranged at the top end of the aircraft body, a first photovoltaic module is arranged in the first mounting groove, a first junction box is arranged at the bottom of the first photovoltaic module, and a plurality of groups of aerial photography devices are arranged on the side surface of the top end of the aircraft body. A second photovoltaic module is arranged in the second mounting groove, a second junction box is arranged at the bottom of the second photovoltaic module, and two sets of cantilevers are symmetrically and obliquely arranged at the two ends of the aircraft body. According to the utility model, the first photovoltaic module is fixed in the first mounting groove, and the second photovoltaic module is fixed in the second mounting groove, so that the first photovoltaic module and the second photovoltaic module convert light energy into electric energy, and then the cruising ability of the shooting device is strong, and help can be better provided for emergency rescue.

Description

Technical Field

[0001] The utility model relates to the technical field of aerial photography, in particular to an aerial photography device for collecting disaster emergency data. Background Art

[0002] Aerial photography, also known as "air photography", refers to the photography of ground or aerial targets from the air by installing special aerial photography equipment on an aircraft. It can reduce the amount of field work and reduce labor intensity, and is not restricted by geographical conditions. It has the advantages of being fast, accurate, and economical. It is widely used in surveying and mapping, geological, hydrological, mineral and forest resource investigations, agricultural production assessments, planning of large factories and towns, surveys and line selection of railways, highways, high-voltage transmission lines and oil pipelines, weather forecasts, and emergency rescue.

[0003] Current aerial photography devices are usually composed of an aircraft and a photography device. When working, the photography device is installed at the bottom of the aerial device, so that the aircraft can carry the photography device into the air to monitor the disaster-stricken area from a high altitude, and transmit the shooting data of the disaster-stricken area to the emergency control center. However, the energy supply of existing aerial photography devices is usually completed by a built-in power supply, which results in a short flight time of the aerial photography device, resulting in a limited monitoring area of ​​the aerial photography device, which is not conducive to the emergency center to obtain disaster information in a timely manner. Therefore, the inventor proposes an aerial photography device for disaster emergency data collection to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an aerial photography device for disaster emergency data collection, so as to solve the problem that the energy supply of the existing aerial photography device is usually completed by a built-in power supply, resulting in a short flight time of the aerial photography device, thereby resulting in a limited monitoring area of ​​the aerial photography device, which is not conducive to the emergency center to obtain disaster information in a timely manner.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aerial photography device for collecting disaster emergency data, comprising an aircraft body, a first mounting groove is arranged at the top of the aircraft body, a first photovoltaic module is arranged inside the first mounting groove, a first junction box is arranged at the bottom of the first photovoltaic module, and a plurality of groups of second mounting grooves are arranged on the side surface of the top of the aircraft body, a second photovoltaic module is arranged inside the second mounting groove, a second junction box is arranged at the bottom of the second photovoltaic module, and two groups of cantilevers are symmetrically and obliquely arranged at both ends of the aircraft body to facilitate the first photovoltaic module and the second photovoltaic module to convert light energy into electrical energy.

[0006] As a technical solution of the utility model, a first rotating driving component is arranged on the lower end surface of one end of the cantilever, a first rotating shaft is arranged on the output end of the first rotating driving component, a propeller is arranged on the top end of the first rotating shaft, and a protective cover is arranged on the upper end surface of the cantilever outside the first rotating shaft, so that the first rotating driving component can drive the protective cover to rotate at high speed through the first rotating shaft.

[0007] As a technical solution of the utility model, four groups of mounting parts are symmetrically arranged at both ends of the bottom end of the aircraft body, a bracket is installed on the outside of the mounting parts through fasteners, and two groups of pads are symmetrically arranged on the outside of the bottom end of the bracket, so that the bracket can support the photographic device through the pads.

[0008] As a technical solution of the utility model, multiple groups of heat dissipation components are arranged inside the aircraft body near the bottom, a fan is arranged on one side inside the heat dissipation component, and a protective net is arranged on the other side inside the heat dissipation component to facilitate the fan to extract the hot air inside the aircraft body.

[0009] As a technical solution of the utility model, a fixing frame is provided on the upper end surface of the inner bottom end of the aircraft body, and a battery pack is provided inside the top end of the fixing frame so that the battery pack can provide power for the shooting device.

[0010] As a technical solution of the utility model, a second rotating driving member is arranged at the center of the bottom end of the interior of the aircraft body, a data processing center is arranged on one side of the second rotating driving member, and a data transmission center is arranged on the other side of the second rotating driving member, and a limiting base is arranged at the center of the bottom end of the aircraft body, and an annular groove is arranged inside the lower end surface of the limiting base near the edge, so that the data processing center can process the shooting data.

[0011] As a technical solution of the utility model, a second rotating shaft is provided at the output end of the second rotating driving member, a rotating pan-tilt head is provided at the bottom end of the second rotating shaft, an annular limiting slide rail is provided near the edge of the upper end surface of the rotating pan-tilt head, and a camera is provided at the center of the lower end surface of the annular limiting slide rail, so that the second rotating driving member can drive the rotating pan-tilt head to rotate through the second rotating shaft.

[0012] As a technical solution of the utility model, filter components are arranged on both sides of the bottom of the aircraft body near the limit base, a dust filter layer is arranged at the bottom of the filter component, and a dehumidification layer is arranged at the top of the filter component, so that the dust filter layer can filter the air entering the aircraft body.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the aerial photography device for disaster emergency data collection is not only reasonable in structure, convenient in use and simple in later maintenance, but also has the following advantages:

[0014] (1) The utility model fixes the first photovoltaic module in the first mounting groove and the second photovoltaic module in the second mounting groove, so that the first photovoltaic module and the second photovoltaic module convert light energy into electrical energy, so that when the photographic device is working, the electrical energy is transmitted to the battery pack through the first junction box and the second junction box for storage, thereby making the endurance of the photographic device strong and being able to better provide assistance for emergency rescue;

[0015] (2) The utility model installs a heat dissipation component inside the aircraft body near the bottom, and sets a fan inside the heat dissipation component, so that the fan rotates at high speed to discharge the air inside the aircraft body, thereby quickly dissipating heat from the photographic device and preventing the photographic device from being overheated and causing damage to internal electronic components.

[0016] (3) The utility model sets a filter assembly inside the bottom end of the aircraft body so that external air can enter the interior of the photographic device through the filter assembly, sets a dust filter layer at the bottom end of the filter assembly so that the dust filter layer can filter the air entering the interior of the photographic device to prevent dust in the air from entering the interior of the photographic device, and fixes a dehumidification layer at the top end of the filter assembly so that the dehumidification layer can filter moisture in the air entering the interior of the photographic device to prevent electronic components inside the photographic device from getting damp, thereby ensuring the working performance of the photographic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the external structure of the utility model from a top view;

[0020] Figure 4 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 5 For the utility model Figure 2 Enlarged structural diagram at B in the middle.

[0022] In the figure: 1. aircraft body; 2. first mounting slot; 3. first photovoltaic module; 4. first junction box; 5. second mounting slot; 6. second photovoltaic module; 7. second junction box; 8. cantilever; 9. first rotating drive member; 10. battery pack; 11. first rotating axis; 12. propeller; 13. protective cover; 14. mounting member; 15. fastener; 16. bracket; 17. pad; 18. heat dissipation assembly; 19. fan; 20. protective net; 21. filter assembly; 22. dust filter layer; 23. moisture removal layer; 24. second rotating drive member; 25. data processing center; 26. data transmission center; 27. limit base; 28. annular slide; 29. ​​second rotating axis; 30. rotating pan / tilt head; 31. annular limit slide rail; 32. camera; 33. fixing bracket. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides an embodiment: an aerial photography device for disaster emergency data collection, comprising an aircraft body 1, a first mounting groove 2 is arranged at the top of the aircraft body 1, a first photovoltaic module 3 is arranged inside the first mounting groove 2, a first junction box 4 is arranged at the bottom of the first photovoltaic module 3, and a plurality of groups of second mounting grooves 5 are arranged on the side of the top of the aircraft body 1, a second photovoltaic module 6 is arranged inside the second mounting groove 5, a second junction box 7 is arranged at the bottom of the second photovoltaic module 6, and two groups of cantilevers 8 are symmetrically and obliquely arranged at both ends of the aircraft body 1;

[0025] When in use, by fixing the first photovoltaic module 3 inside the first mounting groove 2 and fixing the second photovoltaic module 6 inside the second mounting groove 5, the first photovoltaic module 3 and the second photovoltaic module 6 convert light energy into electrical energy, and transmit the electrical energy to the battery pack 10 through the first junction box 4 and the second junction box 7, thereby increasing the endurance of the photographic device;

[0026] A first rotating drive member 9 is disposed on the lower end surface of one end of the cantilever 8, a first rotating shaft 11 is disposed on the output end of the first rotating drive member 9, a propeller 12 is disposed on the top end of the first rotating shaft 11, and a protective cover 13 is disposed on the upper end surface of the cantilever 8 outside the first rotating shaft 11;

[0027] When in use, the first rotary drive member 9 is fixed to the lower end surface of one end of the cantilever 8, the first rotary shaft 11 is installed at the output end of the first rotary drive member 9, and then the protective cover 13 is fixed to the top end of the first rotary shaft 11, so that the first rotary drive member 9 drives the protective cover 13 to rotate at a high speed through the first rotary shaft 11, thereby driving the photographic device to fly;

[0028] Four sets of mounting parts 14 are symmetrically arranged at both ends of the bottom of the aircraft body 1, a bracket 16 is mounted on the outside of the mounting parts 14 through a fastener 15, and two sets of pads 17 are symmetrically arranged on the outside of the bottom end of the bracket 16;

[0029] When in use, the bracket 16 is fixed to the outside of the mounting member 14 by the fastener 15, so that the bracket 16 supports the photographic device through the pad 17;

[0030] A plurality of heat dissipation components 18 are arranged inside the aircraft body 1 near the bottom, a fan 19 is arranged on one side inside the heat dissipation component 18, and a protective net 20 is arranged on the other side inside the heat dissipation component 18;

[0031] When in use, by arranging a fan 19 inside the heat dissipation assembly 18, the fan 19 extracts the hot air inside the aircraft body 1, thereby improving the heat dissipation efficiency of the photographic device;

[0032] A fixing frame 33 is provided on the upper end surface of the inner bottom end of the aircraft body 1, and a battery pack 10 is provided inside the top end of the fixing frame 33;

[0033] When in use, the battery pack 10 is fixed inside the aircraft body 1 through the fixing frame 33, so that the battery pack 10 provides power for the shooting device;

[0034] A second rotary drive member 24 is provided at the center of the bottom end of the aircraft body 1, a data processing center 25 is provided on one side of the second rotary drive member 24, and a data transmission center 26 is provided on the other side of the second rotary drive member 24, and a limited position base 27 is provided at the center of the bottom end of the aircraft body 1, and an annular slide groove 28 is provided inside the lower end surface of the limited position base 27 near the edge;

[0035] When in use, a data processing center 25 is arranged on one side of the second rotating driving member 24 inside the aircraft body 1, so that the data processing center 25 processes the photographed data, and a data transmission center 26 is arranged on the other side of the second rotating driving member 24, so that the data transmission center 26 transmits the processed data to the disaster relief emergency center;

[0036] The output end of the second rotary drive member 24 is provided with a second rotary shaft 29, the bottom end of the second rotary shaft 29 is provided with a rotary platform 30, an annular limiting slide rail 31 is provided near the edge of the upper end surface of the rotary platform 30, and a camera 32 is provided at the center of the lower end surface of the annular limiting slide rail 31;

[0037] When in use, by fixing the rotating platform 30 at the bottom end of the second rotating shaft 29, fixing the camera 32 at the center of the bottom end of the rotating platform 30, the second rotating driving member 24 drives the rotating platform 30 to rotate through the second rotating shaft 29, and then the rotating platform 30 drives the camera 32 to rotate and adjust the shooting;

[0038] A filter assembly 21 is provided on both sides of the bottom of the aircraft body 1 near the limiting base 27, a dust filter layer 22 is provided at the bottom of the filter assembly 21, and a moisture removal layer 23 is provided at the top of the filter assembly 21;

[0039] When in use, a dust filter layer 22 is set at the bottom end of the filter component 21, so that the dust filter layer 22 filters the air entering the aircraft body 1 to prevent dust particles in the air from entering the interior of the photographic device. A dehumidification layer 23 is set at the top end of the filter component 21, so that the dehumidification layer 23 filters the moisture in the air, thereby ensuring the dryness of the interior of the photographic device.

[0040] When the embodiment of the present application is in use: first, the first rotating shaft 11 is driven to rotate by the first rotating driving member 9, so that the first rotating shaft 11 drives the propeller 12 to rotate at high speed, thereby making the aircraft fly, and the first photovoltaic module 3 is fixed inside the first mounting groove 2, and the second photovoltaic module 6 is fixed inside the second mounting groove 5, so that the first photovoltaic module 3 and the second photovoltaic module 6 convert light energy into electrical energy, so that when the photographic device is working, the electrical energy is transmitted to the battery pack 10 for storage through the first junction box 4 and the second junction box 7, and the heat dissipation component 18 is installed inside the aircraft body 1 near the bottom, and a fan 19 is provided inside the heat dissipation component 18, The fan 19 rotates at high speed to discharge the air inside the aircraft body 1, thereby improving the fan heat efficiency of the photographic device. While dissipating heat, the external air enters the photographic device through the filter component 21, and the dust and moisture in the air entering the photographic device are filtered through the dust filter layer 22 and the moisture removal layer 23. Then, the second rotating drive member 24 drives the rotating pan-tilt head 30 to rotate through the second rotating shaft 29, and the rotating pan-tilt head 30 drives the camera 32 to rotate to adjust the shooting angle. After the data processing center 25 processes the shooting data, the processed data is transmitted to the emergency center through the data transmission center 26, thereby completing the use of an aerial photography device for collecting disaster emergency data.

[0041] The implementation modes of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An aerial photography device for disaster emergency data collection, comprising an aircraft body (1), characterized in that: The top of the aircraft body (1) is provided with a first mounting groove (2), a first photovoltaic module (3) is arranged inside the first mounting groove (2), a first junction box (4) is arranged at the bottom of the first photovoltaic module (3), and a plurality of groups of second mounting grooves (5) are arranged on the side of the top of the aircraft body (1), a second photovoltaic module (6) is arranged inside the second mounting groove (5), a second junction box (7) is arranged at the bottom of the second photovoltaic module (6), and two groups of cantilevers (8) are symmetrically and obliquely arranged at both ends of the aircraft body (1).

2. The aerial photography device for disaster emergency data collection according to claim 1, characterized in that: A first rotating drive member (9) is arranged at the lower end surface of one end of the cantilever (8), a first rotating shaft (11) is arranged at the output end of the first rotating drive member (9), a propeller (12) is arranged at the top end of the first rotating shaft (11), and a protective cover (13) is arranged at the upper end surface of the cantilever (8) outside the first rotating shaft (11).

3. The aerial photography device for disaster emergency data collection according to claim 1, characterized in that: Four groups of mounting parts (14) are symmetrically arranged at both ends of the bottom end of the aircraft body (1), a bracket (16) is installed on the outside of the mounting parts (14) through a fastener (15), and two groups of pads (17) are symmetrically arranged on the outside of the bottom end of the bracket (16).

4. The aerial photography device for disaster emergency data collection according to claim 1, characterized in that: A plurality of heat dissipation components (18) are arranged inside the aircraft body (1) near the bottom, a fan (19) is arranged on one side inside the heat dissipation component (18), and a protective net (20) is arranged on the other side inside the heat dissipation component (18).

5. The aerial photography device for disaster emergency data collection according to claim 1, characterized in that: A fixing frame (33) is arranged on the upper end surface of the inner bottom end of the aircraft body (1), and a battery pack (10) is arranged inside the top end of the fixing frame (33).

6. The aerial photography device for disaster emergency data collection according to claim 1, characterized in that: A second rotating drive member (24) is arranged at the center of the bottom end of the aircraft body (1), a data processing center (25) is arranged on one side of the second rotating drive member (24), and a data transmission center (26) is arranged on the other side of the second rotating drive member (24), and a limiting base (27) is arranged at the center of the bottom end of the aircraft body (1), and an annular sliding groove (28) is arranged inside the lower end surface of the limiting base (27) near the edge.

7. The aerial photography device for disaster emergency data collection according to claim 6, characterized in that: The output end of the second rotating drive member (24) is provided with a second rotating shaft (29), the bottom end of the second rotating shaft (29) is provided with a rotating platform (30), an annular limiting slide rail (31) is provided near the edge of the upper end surface of the rotating platform (30), and a camera (32) is provided at the center of the lower end surface of the annular limiting slide rail (31).

8. The aerial photography device for disaster emergency data collection according to claim 1, characterized in that: A filter assembly (21) is arranged on both sides of the bottom end of the aircraft body (1) close to the limiting base (27), a dust filter layer (22) is arranged at the bottom end of the filter assembly (21), and a moisture removal layer (23) is arranged at the top end of the filter assembly (21).

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