Information acquisition unmanned aerial vehicle for forest investigation

Abstract

The utility model discloses an information acquisition unmanned aerial vehicle for forest investigation, belongs to the technical field of forest investigation tools, and aims to solve the problems that most cameras are fixedly arranged at the bottom of the unmanned aerial vehicle; the multi-directional unmanned aerial vehicle comprises an unmanned aerial vehicle body, a video camera body arranged at the bottom of the unmanned aerial vehicle body and a multi-directional adjusting mechanism acting on the video camera body, the multidirectional adjusting mechanism comprises a bearing plate arranged at the top of the camera body and a connecting plate arranged at the top of the bearing plate; according to the utility model, the angle of the camera body can be changed along the horizontal direction and the vertical direction, so that the information acquisition range of the camera body is expanded, the use convenience of the device is improved, and the efficiency of forest survey information acquisition is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to forest investigation tool technical field, concretely relates to a kind of information collection unmanned plane for forest investigation. BACKGROUND

[0002] Forest landscape resource refers to various material and factor in forest resource and its environmental element, which can attract tourists, have protection or tourism exploitation and utilization value, and can produce corresponding social benefit, economic benefit and environmental benefit, in the process of forest investigation, corresponding information collection unmanned plane is often needed to be used.

[0003] The information collection unmanned plane for forest investigation in prior art is mostly collected by the camera set on the bottom, however, in actual use, since the camera is mostly fixed on the bottom of the unmanned plane, multiple turning and inclination adjustment of the unmanned plane are needed to realize multi-directional collection, so that the information collection work in a certain range is realized, so that the forest investigation information collection work has certain inconvenience, which is not conducive to use.

[0004] Therefore, an information collection unmanned plane for forest investigation is needed to solve the problem that, in prior art, since the camera is mostly fixed on the bottom of the unmanned plane, multiple turning and inclination adjustment of the unmanned plane are needed to realize multi-directional collection. UTILITARY MODEL CONTENT

[0005] The utility model aims at providing an information collection unmanned plane for forest investigation to solve the problem proposed in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: an information collection unmanned plane for forest investigation, comprising an unmanned plane body, a camera body arranged on the bottom of the unmanned plane body, and a multi-directional adjusting mechanism acting on the camera body.

[0007] The multi-directional adjusting mechanism comprises a receiving plate arranged on the top of the camera body, a connecting plate arranged on the top of the receiving plate, a horizontal adjusting assembly acting on the camera body, and a vertical adjusting assembly.

[0008] It needs to be explained in the scheme that the vertical adjusting assembly comprises a second motor fixed to one side of the connecting plate, a rod groove opened in the bottom of the connecting plate, a threaded rod rotationally connected to the inner cavity of the rod groove, a threaded sleeve threadedly connected to the outer circumferential surface of the threaded rod, a support rod hingedly connected to the bottom of the threaded sleeve, and a connecting component acting on the receiving plate, the bottom of the support rod is hingedly connected to the middle position of the top surface of the receiving plate, and one side of the threaded rod penetrates through the connecting plate and is fixed to the output end of the second motor.

[0009] It is further worth mentioning that the horizontal adjusting assembly comprises a gear ring fixed to the middle position of the connecting plate at the bottom of the camera body, a first motor fixed to the bottom surface of the connecting plate, a circular gear fixedly sleeved to the output end of the first motor extending to the top position of the connecting plate, a positioning component for supporting the connecting plate, and the circular gear and the gear ring are in meshing connection.

[0010] It needs to be further explained that the connecting component comprises a rotating shaft seat fixed to one side of the top of the receiving plate and a connecting sleeve fixedly sleeved to the middle position of the rotating shaft seat, and the top of the connecting sleeve is fixed to the surface of the bottom of the connecting plate.

[0011] As a preferred embodiment, the positioning component comprises a ring groove opened in the bottom of the fixed ring and having a T-shaped cross section, and a support block inserted into the inner cavity of the ring groove and having a T-shaped cross section on both sides, and the bottom of the support block penetrates through the ring groove and is fixed to the surface of the top of the connecting plate.

[0012] As a preferred embodiment, the multi-directional adjusting mechanism further comprises a plug-in assembly for connecting the camera body and the receiving plate, the plug-in assembly comprises a plug-in groove opened in the bottom of the receiving plate and having a T-shaped cross section, a plug-in strip inserted into the plug-in groove, and a reinforcing component, and the bottom of the plug-in strip is fixed to the surface of the top of the camera body.

[0013] As a preferred embodiment, the reinforcing component comprises a rotating plate rotationally connected to one side of the receiving plate, a bolt threadedly connected to the surface of the rotating plate, and a threaded hole opened in one side of the plug-in strip, and one side of the bolt extends to the inside of the threaded hole.

[0014] Compared with the prior art, the information collection unmanned aerial vehicle for forest investigation provided by the present application has at least the following beneficial effects:

[0015] (1) through the start of the gear wheel makes the connecting plate can drive the camera body along the horizontal direction angle change, through the start of the second motor makes the support rod can angle change, so that the camera body can along the vertical direction angle change, so that the camera body can be expanded in the unmanned aerial vehicle body hovering information collection range through the start of the first motor or the second motor, so as to improve the use convenience of the device, thereby improving the efficiency of the forest survey information collection.

[0016] (2) through the connection between the camera body and the receiving plate using the resistance support effect of the slot and the plug, and the connection between the camera body and the receiving plate can be reinforced by extending the bolt into the threaded hole, so that the camera body is fixed to the bottom of the receiving plate, and the effect is more stable, and the receiving plate and the camera body can be quickly connected and detached, so that the maintenance work of the receiving plate is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is a bottom view of the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 3 It is a structure enlarged schematic diagram of the utility model in Figure 2 A place;

[0020] Figure 4 It is a front view of the three-dimensional structure schematic diagram of the utility model's partial structure;

[0021] Figure 5 It is a structure enlarged schematic diagram of the utility model in Figure 4 B place;

[0022] Figure 6 It is a bottom view of the three-dimensional structure schematic diagram of the utility model's partial structure.

[0023] In the drawing: 1, unmanned aerial vehicle body; 2, camera body; 3, connecting plate; 4, fixed ring; 5, gear ring; 6, ring groove; 7, support block; 8, gear wheel; 9, first motor; 10, receiving plate; 11, connecting sleeve; 12, second motor; 13, rod groove; 14, threaded rod; 15, threaded sleeve; 16, support rod; 17, slot; 18, plug; 19, rotating plate; 20, bolt; 21, threaded hole; 22, rotating shaft seat. DETAILED DESCRIPTION

[0024] The following description is used to disclose the utility model so that those skilled in the art can realize the preferred embodiments in the following description of the utility model, and those skilled in the art can think of other obvious modifications.

[0025] Embodiment 1

[0026] Please refer to Figures 1-6 The utility model provides an information collection unmanned plane for forest investigation, including unmanned plane body 1, set up in the camera body 2 of unmanned plane body 1 bottom and the multidirectional adjusting mechanism of acting on camera body 2,

[0027] Multidirectional adjusting mechanism includes the receiving plate 10 of setting in the top of camera body 2, the connecting plate 3 of setting in the top of receiving plate 10, the horizontal adjusting assembly of acting on camera body 2 and vertical adjusting assembly,

[0028] By the bottom of receiving plate 10 and the top of camera body 2 are fixedly connected after operating unmanned plane body 1 to the position of information collection required, the user can operate unmanned plane body 1 and make it hover, and then the horizontal adjusting assembly can make camera body 2 change the angle along the horizontal direction, and the vertical adjusting assembly can make camera body 2 change the angle along the vertical direction, so that the information collection range of camera body 2 is expanded when forest investigation is carried out, thereby improving the use convenience of the device, and the efficiency of forest investigation information collection is improved.

[0029] Please refer to Figures 1-6 Vertical adjusting assembly includes the second motor 12 of being fixed to one side of connecting plate 3, the rod slot 13 of being opened in the bottom of connecting plate 3, the threaded rod 14 of being rotatably connected in the inner chamber of rod slot 13, the threaded sleeve 15 of being threadedly connected to the outer periphery of threaded rod 14, the support rod 16 of being hinged to the bottom of threaded sleeve 15 and the connecting component of acting on receiving plate 10, the bottom of support rod 16 is hinged to the middle position of the top surface of receiving plate 10, and one side of threaded rod 14 passes through connecting plate 3 and is fixed to the output end of second motor 12;

[0030] When it is needed to make camera body 2 change the angle along the vertical direction, the threaded rod 14 is rotated by starting the second motor 12, the inner chamber of rod slot 13 can resist and limit the threaded sleeve 15, so that the threaded sleeve 15 can move along the horizontal direction, and the support rod 16 can change the angle to drive receiving plate 10 to change the angle under the limiting action of the connecting component on receiving plate 10, so that camera body 2 can change the angle along the vertical direction to expand the information collection range of camera body 2.

[0031] Please refer to Figures 1-6The connecting component comprises a rotating shaft seat 22 fixed to one side of the top of the receiving plate 10 and a connecting sleeve 11 fixed to the middle position of the rotating shaft seat 22, and the top of the connecting sleeve 11 is fixed to the surface of the bottom of the connecting plate 3.

[0032] Since the middle position of the rotating shaft seat 22 is a rotating shaft body, the connecting sleeve 11 sleeved on the shaft body can limit the movement track of the receiving plate 10, so that the receiving plate 10 can only change the angle in the vertical direction under the limitation of the supporting rod 16, the rotating shaft seat 22 and the connecting sleeve 11.

[0033] Please refer to Figures 1-6 The horizontal adjusting assembly comprises a gear ring 5 fixed to the middle position of the bottom of the camera body 2 and located on the connecting plate 3, a first motor 9 fixed to the surface of the bottom of the connecting plate 3, a circular gear 8 fixed to the output end of the first motor 9 and extending to the top position of the connecting plate 3, a positioning component for supporting the connecting plate 3, and the circular gear 8 and the gear ring 5 are in meshing connection.

[0034] Since the positioning component limits the connecting plate 3 to be in a horizontal state, the circular gear 8 is started to rotate, so that the connecting plate 3 drives the receiving plate 10 to rotate in the horizontal direction under the meshing action between the circular gear 8 and the gear ring 5, thereby adjusting the angle of the camera body 2 in the horizontal direction to expand the information collection range of the camera body 2.

[0035] Please refer to Figures 1-6 The positioning component comprises a ring groove 6 with a T-shaped cross section opened in the bottom of the fixed ring 4 and a support block 7 with a T-shaped cross section inserted into the inner cavity of the ring groove 6, and the bottom of the support block 7 passes through the ring groove 6 and is fixed to the surface of the top of the connecting plate 3.

[0036] Since the support block 7 is placed on both sides of the inner cavity of the ring groove 6 and is resisted and supported by the inner cavity surface of the ring groove 6, the connecting plate 3 can be supported and limited, and when the support block 7 and the inner cavity of the ring groove 6 slide, the connecting plate 3 can rotate more stably under the guidance of the inner cavity surface of the ring groove 6.

[0037] Embodiment 2

[0038] Therefore, referring to Figures 1-6 The multi-directional adjusting mechanism further comprises a plug-in assembly for connecting the camera body 2 and the receiving plate 10.

[0039] The plug-in assembly comprises a plug-in groove 17 with a T-shaped cross section opened in the bottom of the receiving plate 10, a plug-in strip 18 inserted into the plug-in groove 17, and a reinforcing component, and the bottom of the plug-in strip 18 is fixed to the surface of the top of the camera body 2.

[0040] By inserting the insertion strip 18 on the top of the camera body 2 into the inner cavity of the insertion slot 17, the camera body 2 can be installed at the bottom position of the receiving plate 10 under the resistance of the inner cavity of the insertion slot 17 and the insertion strip 18, and the insertion strip 18 can be limited under the action of the reinforcing component, so that the camera body 2 can be stabilized at the bottom position of the receiving plate 10.

[0041] The reinforcing component comprises a rotating plate 19 rotatably connected to one side of the receiving plate 10, a bolt 20 threadedly connected to the surface of the rotating plate 19, and a threaded hole 21 opened on one side of the insertion strip 18, one side of the bolt 20 extending into the interior of the threaded hole 21;

[0042] By adjusting the angle of the rotating plate 19 so that the bolt 20 can be located at the same horizontal position of the threaded hole 21, and then rotating the bolt 20 so that it can extend into the interior of the threaded hole 21, the insertion strip 18 can be fixed, and the camera body 2 can be reinforced.

Claims

1. An information collection drone for forest surveys, comprising a drone body (1) and a camera body (2) disposed at the bottom of the drone body (1), characterized in that: It also includes a multi-directional adjustment mechanism acting on the camera body (2); The multi-directional adjustment mechanism includes a support plate (10) disposed on the top of the camera body (2), a connecting plate (3) disposed on the top of the support plate (10), a horizontal adjustment component acting on the camera body (2), and a vertical adjustment component.

2. The information collection drone for forest surveys according to claim 1, characterized in that: The vertical adjustment assembly includes a second motor (12) fixed to one side of the connecting plate (3), a rod groove (13) opened at the bottom of the connecting plate (3), a threaded rod (14) rotatably connected to the inner cavity of the rod groove (13), a threaded sleeve (15) threadedly connected to the outer circumferential surface of the threaded rod (14), a support rod (16) hinged to the bottom of the threaded sleeve (15), and a connecting component acting on the receiving plate (10). The bottom of the support rod (16) is hinged to the middle position of the top surface of the receiving plate (10), and one side of the threaded rod (14) passes through the connecting plate (3) and is fixed to the output end of the second motor (12).

3. The information collection drone for forest surveys according to claim 2, characterized in that: The horizontal adjustment assembly includes a gear ring (5) fixed at the bottom of the camera body (2) at the middle position of the connecting plate (3), a first motor (9) fixed on the bottom surface of the connecting plate (3), a circular gear (8) fixedly sleeved on the output end of the first motor (9) extending to the top position of the connecting plate (3), a positioning component for supporting the connecting plate (3), and the circular gear (8) and the gear ring (5) are meshed together.

4. The information collection drone for forest surveys according to claim 2, characterized in that: The connecting component includes a pivot seat (22) fixed to one side of the top of the receiving plate (10) and a connecting sleeve (11) fixedly sleeved in the middle of the pivot seat (22). The top of the connecting sleeve (11) is fixed to the surface of the bottom of the connecting plate (3).

5. The information collection drone for forest surveys according to claim 3, characterized in that: The positioning component includes an annular groove (6) with a T-shaped cross-section at the bottom of the fixing ring (4) and support blocks (7) with a T-shaped cross-section inserted into both sides of the inner cavity of the annular groove (6). The bottom of the support block (7) passes through the annular groove (6) and is fixed to the top surface of the connecting plate (3).

6. The information collection drone for forest surveys according to claim 2, characterized in that: The multi-directional adjustment mechanism also includes a plug-in assembly for connecting the camera body (2) and the receiving plate (10). The plug-in assembly includes a slot (17) with a T-shaped cross-section at the bottom of the receiving plate (10), a plug strip (18) inserted into the slot (17), and a reinforcing component. The bottom of the plug strip (18) is fixed to the surface of the top of the camera body (2).

7. The information collection drone for forest surveys according to claim 6, characterized in that: The reinforcing component includes a rotating plate (19) rotatably connected to one side of the receiving plate (10), a bolt (20) threaded through the surface of the rotating plate (19), and a threaded hole (21) opened on one side of the insert (18), with one side of the bolt (20) extending into the interior of the threaded hole (21).

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