Telescopic land information integrated collector for unmanned aerial vehicle

Abstract

The utility model discloses a telescopic land information integrated collector for an unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body, a storage mechanism is arranged on the surface of the bottom end of the unmanned aerial vehicle main body, and a telescopic mechanism is arranged in the storage mechanism; the telescopic mechanism comprises an information collector and sliding blocks, the sliding blocks are symmetrically arranged on the two sides of the information collector, adjusting grooves are formed in the outer sides of the sliding blocks, and threaded rods are arranged in the sliding blocks in a penetrating mode; a baffle is matched with a third gear, a rotating motor is controlled to rotate, a threaded rod rotates in the same direction along with the baffle, the threaded rod drives a first gear to be matched with a second gear, then the second gear drives the third gear to rotate through a rotating rod, then the third gear is matched with lines of an insection groove, and the baffle slides towards the two sides along a sliding groove; and the baffle drives the information collector to retract into the opening, so that the information collector can be protected by the baffle, damage caused by collision is avoided, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of land information collection, in particular to a telescopic land information integrated collector for an unmanned aerial vehicle. Background Art

[0002] At present, the existing Chinese patent with publication number CN218929819U discloses a land survey information collection device, which relates to the technical field of information collection devices. In order to solve the problem that when the existing land information collection device is actually used, if it encounters some steep terrain or inaccessible terrain, the staff cannot carry the information collection device to collect, which will undoubtedly leave loopholes in the land information collection work. It includes a flying information collection device, the flying information collection device is provided with a connecting arm, the connecting arm is welded and connected to the flying information collection device, the connecting arm is provided with a servo motor, the fixed end of the servo motor is welded and connected to the connecting arm, the output end of the servo motor is provided with a rotating blade, the rotating blade is welded and connected to the output end of the servo motor, the flying information collection device is provided with a high-definition camera structure, and also includes a connecting bolt, the connecting bolt is provided on the flying information collection device; although the device solves the above-mentioned shortcomings, the device lacks protection for the collection equipment when it is idle, and is easily damaged by collision, resulting in a short service life of the device; in view of the above-mentioned problems, a retractable land information integrated collector for unmanned aerial vehicles is provided. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the problem that the existing device lacks protection for the collection equipment when idle, is easily damaged by collision, and leads to a short service life of the device, and provides a retractable land information integrated collector for unmanned aerial vehicles.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a retractable land information integrated collector for a drone, comprising a drone body, a bottom surface of the drone body being provided with a storage mechanism, and a retractable mechanism being provided inside the storage mechanism;

[0005] The telescopic mechanism includes an information collector and a slider, the sliders are symmetrically arranged on both sides of the information collector, the outer side of the slider is provided with an adjustment groove, the interior of the slider is penetrated by a threaded rod, one side of the threaded rod is connected to a rotating motor, an idle bearing seat is provided on the side of the threaded rod away from the rotating motor, a first gear is provided on the outer side of the threaded rod, a second gear is provided on one side of the first gear, a rotating rod is provided on one side of the second gear, a third gear is provided on the outer side of the rotating rod, an idle bearing is provided on the outer side of the rotating rod, a tooth groove is provided below the third gear, a baffle is provided on the outer side of the tooth groove, and a limiting block is provided on the bottom end surface of the baffle.

[0006] As a further description of the above technical solution:

[0007] The storage mechanism includes a storage frame and a connecting seat, a connecting seat is arranged on the outer side of the storage frame, fixing through holes are arranged at the four corners of the connecting seat, heat dissipation holes are symmetrically arranged on both sides of the storage frame, a dustproof plate is arranged on one side of the heat dissipation holes, a containing groove is arranged inside the storage frame, an opening is arranged at the bottom of the containing groove, and a sliding groove is arranged inside the opening.

[0008] As a further description of the above technical solution:

[0009] The bottom surface of the drone body is symmetrically provided with landing gears on both sides, the outer side of the storage mechanism is provided with a controller, and the bottom surface of the storage mechanism is provided with a shock absorber.

[0010] As a further description of the above technical solution:

[0011] The first gear and the second gear are both bevel gears, the shape of the third gear matches the shape of the tooth groove, and the connection between the threaded rod and the slider is provided with mutually matching threads.

[0012] As a further description of the above technical solution:

[0013] The dustproof plate is a semi-enclosed structure with an opening facing downward, the shape of the opening is T-shaped, and the thickness of the sliding groove matches the thickness of the baffle.

[0014] As a further description of the above technical solution:

[0015] The adjustment slot is embedded in the storage frame, and the controller is electrically connected to the rotating motor.

[0016] The utility model has the following beneficial effects:

[0017] In the utility model, the baffle cooperates with the third gear and utilizes the rotation of the controlling rotating motor to make the threaded rod rotate in the same direction, so that the threaded rod drives the first gear to fit the second gear, and then the second gear drives the third gear to rotate through the rotating rod, so that the third gear fits the texture of the tooth groove, and the baffle slides to both sides along the sliding groove, driving the information collector to be retracted into the inside of the opening, so that the information collector can be protected by the baffle, avoid damage caused by collision, and extend the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a disassembled diagram of the overall structure of a retractable land information integrated collector for unmanned aerial vehicles of the utility model;

[0019] Figure 2 It is a front cross-sectional view of a storage frame of a retractable land information integrated collector for a drone of the utility model;

[0020] Figure 3 It is a side sectional view of a storage frame of a retractable land information integrated collector for a drone of the utility model;

[0021] Figure 4 This is a baffle structure diagram of a retractable land information integrated collector for unmanned aerial vehicles of the utility model;

[0022] Legend:

[0023] 1. UAV body; 2. Landing gear; 3. Storage mechanism; 4. Telescopic mechanism; 5. Shock absorber; 6. Controller; 31. Connecting seat; 32. Fixing through hole; 33. Storage frame; 34. Container; 35. Heat dissipation hole; 36. Dustproof plate; 37. Opening; 38. Sliding groove; 41. Information collector; 42. Sliding block; 43. Threaded rod; 44. Rotating motor; 45. First gear; 46. Second gear; 47. Rotating rod; 48. Third gear; 49. Adjustment groove; 410. Baffle; 411. Limit block; 412. Tooth groove. DETAILED DESCRIPTION

[0024] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0025] Referring to Figures 1-4, the utility model provides a retractable land information integrated collector for a drone, comprising a drone body 1, a storage mechanism 3 is provided on the bottom surface of the drone body 1, and a retractable mechanism 4 is provided inside the storage mechanism 3;

[0026] The telescopic mechanism 4 includes an information collector 41 and a slider 42. The sliders 42 are symmetrically arranged on both sides of the information collector 41. An adjustment groove 49 is arranged on the outer side of the slider 42. A threaded rod 43 is penetrated inside the slider 42. A rotating motor 44 is connected to one side of the threaded rod 43. An idle bearing seat is arranged on the side of the threaded rod 43 away from the rotating motor 44. A first gear 45 is arranged on the outer side of the threaded rod 43. A second gear 46 is arranged on one side of the first gear 45. A rotating rod 47 is arranged on one side of the second gear 46. A third gear 48 is arranged on the outer side of the rotating rod 47. An idle bearing is arranged on the outer side of the rotating rod 47. A tooth groove 412 is arranged below the third gear 48. A baffle 410 is arranged on the outer side of the tooth groove 412. A limit block 411 is arranged on the bottom surface of the baffle 410.

[0027] When in use, the rotating motor 44 is controlled to rotate in the opposite direction, so that the threaded rod 43 rotates in the same direction, so that the slider 42 fits the thread of the threaded rod 43 and moves in the same direction along the slide groove 49, and at the same time, the threaded rod 43 drives the first gear 45 to fit the second gear 46, and the second gear 46 drives the third gear 48 to rotate through the rotating rod 47, and then the third gear 48 fits the texture of the tooth groove 412, so that the baffle 410 slides to both sides along the sliding groove 38, driving the information collector 41 to be retracted into the inside of the opening 37, so that the information collector 41 can be protected by the baffle 410 to avoid damage caused by collision and extend the service life of the device.

[0028] The storage mechanism 3 includes a storage frame 33 and a connecting seat 31. The connecting seat 31 is arranged on the outer side of the storage frame 33. Fixed through holes 32 are arranged at the four corners of the connecting seat 31. Heat dissipation holes 35 are symmetrically arranged on both sides of the storage frame 33. A dustproof plate 36 is arranged on one side of the heat dissipation hole 35. A receiving groove 34 is arranged inside the storage frame 33. An opening 37 is arranged at the bottom of the receiving groove 34. A sliding groove 38 is arranged inside the opening 37. The connecting seat 31 is installed on the bottom end surface of the drone body 1 by passing the fixing through holes 31 with fixing bolts, and the controller 6, the information collector 41 and the rotating motor 44 are connected to the power interface of the drone to ensure that the device can be used normally.

[0029] The bottom surface of the drone body 1 is symmetrically provided with landing gears 2, the outer side of the storage mechanism 3 is provided with a controller 6, and the bottom surface of the storage mechanism 3 is provided with a shock absorber 5, which prevents the information collector 1 from being hit during landing.

[0030] The first gear 45 and the second gear 46 are both bevel gears. The shape of the third gear 48 matches the shape of the tooth groove 412. The connection between the threaded rod 43 and the slider 42 is provided with matching threads. The third gear 48 is driven to fit into the tooth groove 412 through the mutual fit of the first gear 45 and the second gear 46.

[0031] The dustproof plate 36 is a semi-enclosed structure with an opening facing downward, the opening 37 is in a T-shape, the thickness of the sliding groove 38 matches the thickness of the baffle 410 ; the sliding range of the baffle 410 is limited by the sliding groove 38 .

[0032] The adjustment slot 49 is embedded in the storage frame 33 , and the controller 6 is electrically connected to the rotary motor 44 . The rotary motor 44 is operated by the controller 6 to be turned on and used at a fixed point.

[0033] Working principle: the controller 6 is a PLC controller, and the model of the controller 6 may be S7-200; during installation, the connecting seat 31 is installed on the bottom surface of the drone body 1 through the fixing bolt passing through the fixing through hole 31, and the controller 6, the information collector 41 and the rotating motor 44 are connected to the power interface of the drone to ensure that the device can be used normally; during use, the drone body 1 is controlled to fly to the target area to be detected, and then the rotating motor 44 is controlled to rotate, so that the threaded rod 43 rotates in the same direction, so that the slider 42 fits the thread of the threaded rod 43 and moves in the same direction along the slide groove 49, and at the same time, the threaded rod 43 drives the first gear 45 to fit the second gear 46, and the second gear 46 drives the third gear 48 to rotate through the rotating rod 47, and then the third gear 48 fits the tooth groove 41 2, the baffle 410 slides to both sides along the sliding groove 38, allowing the information collector 41 to slide out from the inside of the opening 37. When idle or falling, the rotating motor 44 is controlled to rotate in the opposite direction, allowing the threaded rod 43 to rotate in the same direction, so that the slider 42 fits the thread of the threaded rod 43 and moves in the same direction along the sliding groove 49. At the same time, the threaded rod 43 drives the first gear 45 to fit the second gear 46, allowing the second gear 46 to drive the third gear 48 to rotate through the rotating rod 47, and then the third gear 48 fits the texture of the tooth groove 412, so that the baffle 410 slides to both sides along the sliding groove 38, driving the information collector 41 to be retracted into the inside of the opening 37, so that the information collector 41 can be protected by the baffle 410, avoiding damage caused by collision, and extending the service life of the device.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A retractable land information integrated collector for an unmanned aerial vehicle, comprising an unmanned aerial vehicle main body (1), characterized in that: The bottom surface of the drone body (1) is provided with a storage mechanism (3), and a telescopic mechanism (4) is provided inside the storage mechanism (3); The telescopic mechanism (4) comprises an information collector (41) and a slider (42), the sliders (42) are symmetrically arranged on both sides of the information collector (41), the outer sides of the sliders (42) are provided with adjustment slots (49), the interiors of the sliders (42) are penetrated by threaded rods (43), one side of the threaded rod (43) is connected to a rotating motor (44), an idle bearing seat is arranged on the side of the threaded rod (43) away from the rotating motor (44), and the outer sides of the threaded rod (43) are provided with a first A gear (45), a second gear (46) is arranged on one side of the first gear (45), a rotating rod (47) is arranged on one side of the second gear (46), a third gear (48) is arranged on the outer side of the rotating rod (47), an idle bearing is arranged on the outer side of the rotating rod (47), a tooth groove (412) is arranged below the third gear (48), a baffle (410) is arranged on the outer side of the tooth groove (412), and a limit block (411) is arranged on the bottom end surface of the baffle (410).

2. The retractable land information integrated collector for unmanned aerial vehicles according to claim 1, characterized in that: The storage mechanism (3) comprises a storage frame (33) and a connecting seat (31); the connecting seat (31) is arranged on the outer side of the storage frame (33); fixing through holes (32) are arranged at four corners of the connecting seat (31); heat dissipation holes (35) are symmetrically arranged on both sides of the storage frame (33); a dustproof plate (36) is arranged on one side of the heat dissipation hole (35); a receiving groove (34) is arranged inside the storage frame (33); an opening (37) is arranged at the bottom of the receiving groove (34); a sliding groove (38) is arranged inside the opening (37).

3. The retractable land information integrated collector for unmanned aerial vehicles according to claim 2, characterized in that: The bottom surface of the drone body (1) is symmetrically provided with landing gears (2), the outer side of the storage mechanism (3) is provided with a controller (6), and the bottom surface of the storage mechanism (3) is provided with a shock absorber (5).

4. The retractable land information integrated collector for unmanned aerial vehicles according to claim 3, characterized in that: The first gear (45) and the second gear (46) are both bevel gears, the shape of the third gear (48) matches the shape of the tooth groove (412), and the connection between the threaded rod (43) and the slider (42) is provided with mutually matching threads.

5. The retractable land information integrated collector for unmanned aerial vehicles according to claim 4, characterized in that: The dustproof plate (36) is a semi-enclosed structure with an opening facing downward, the opening (37) is in a T-shape, and the thickness of the sliding groove (38) matches the thickness of the baffle (410).

6. The retractable land information integrated collector for unmanned aerial vehicles according to claim 5, characterized in that: The adjustment groove (49) is embedded in the storage frame (33), and the controller (6) is electrically connected to the rotating motor (44).

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