Unmanned aerial vehicle remote sensing measurement mobile platform

Abstract

The utility model discloses an unmanned aerial vehicle remote sensing measurement mobile platform, and relates to the technical field of auxiliary equipment. The storage rack comprises a storage plate, connecting supports are fixedly connected to the four corners of the bottom of the storage plate, movable seats are rotationally connected to the connecting supports through hinge shafts, threaded holes are formed in the upper ends of the movable seats, threaded rods are fixedly connected to the lower ends of the movable seats, threaded sleeve supporting legs are connected to the threaded rods in a threaded and sleeved mode, and the threaded sleeve supporting legs are fixedly connected to the threaded sleeve supporting legs. The bottom of the storage plate is fixedly connected with four elastic arc-shaped clamps, and the four elastic arc-shaped clamps are connected with the four threaded sleeve supporting legs in a matched mode respectively. The connecting support and the movable seat are rotationally connected through the hinge shaft, and the screw and the threaded sleeve supporting leg can rotate around the hinge shaft to be folded after the device is used, so that the device can be quickly folded, the screw and the threaded sleeve supporting leg do not need to be disassembled by personnel, and the operation is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary equipment, and in particular relates to an unmanned aerial vehicle remote sensing measurement mobile platform. Background Art

[0002] A drone is an unmanned flying device that can be controlled by radio equipment and its own set programs. In the prior art, since there is no flat land for the drone to perform smooth lifting and lowering operations at the location where the drone conducts remote sensing measurements of the land, the drone cannot be put into use normally, and the drone cannot stop on a stable ground when landing, which will cause certain damage to the drone itself. After searching, the patent with application number 202020999960.4 discloses a drone remote sensing measurement mobile platform, including a storage plate, the top surface of the storage plate is fixedly welded with a protective frame, the bottom surface of the storage plate is fixedly welded with a locking block, the bottom end of the locking block is bolted with a through rod, the other end of the through rod is fixedly welded with a threaded rod, the bottom end of the threaded rod is threadedly sleeved with a sleeve rod, and the top of the outer surface of the sleeve rod is fixedly sleeved with a sleeve.

[0003] However, during actual use, the applicant found that the locking block and the through rod at the bottom of the storage plate were fixedly connected by bolts. After use, the threaded rod and the sleeve rod could not be folded and stored. Personnel were required to remove the threaded rod and the sleeve rod from the bottom of the storage plate for storage. When in use, personnel were required to use bolts to reinstall and fix the threaded rod and the sleeve rod to the bottom of the storage plate, which was not convenient to operate. In view of this, we proposed a mobile platform for remote sensing measurement by unmanned aerial vehicles. Utility Model Content

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model is a mobile platform for remote sensing measurement of unmanned aerial vehicles, comprising a storage plate, four corner positions of the bottom of the storage plate are fixedly connected with connecting supports, a movable seat is rotatably connected to the connecting support through a hinge shaft, a threaded hole is opened at the upper end of the movable seat, a screw is fixedly connected to the lower end of the movable seat, a threaded sleeve support leg is threadedly sleeved on the screw, an elastic arc card is fixedly connected to the bottom of the storage plate, and four elastic arc cards are arranged at the bottom of the storage plate, the four elastic arc cards are respectively matched with the four threaded sleeve support legs, a locking bolt is threadedly screwed on the connecting support above the hinge shaft, and the locking bolt is threadedly matched with the threaded hole.

[0006] Preferably, a transparent protective plate is fixed at the center position of the top of the storage plate, and the top of the transparent protective plate is flush with the top of the storage plate.

[0007] Preferably, a level bubble is fixedly installed in the storage plate below the transparent protective plate.

[0008] Preferably, the bottom of the storage plate between two adjacent locking bolts is fixedly connected to a support column, and the lower end of the support column is fixedly connected to a support foot.

[0009] Preferably, both ends of the hinge shaft are rotatably connected to the connecting support via bearings, and the movable seat is sleeved and fixed on the middle part of the hinge shaft.

[0010] Preferably, an anti-slip sleeve is fixedly provided on the upper part of the threaded sleeve supporting leg.

[0011] The utility model has the following beneficial effects:

[0012] The utility model discloses a mobile platform for remote sensing measurement of unmanned aerial vehicles. A connecting support and a movable seat are rotatably connected by an articulated shaft. After use, the screw rod and the threaded sleeve supporting legs are rotated around the articulated shaft to be folded, so that the device can be quickly folded up without the need for personnel to disassemble the screw rod and the threaded sleeve supporting legs. The operation is more convenient and there is no need to assemble them when in use. A level bubble is provided to assist personnel to better adjust the storage plate to a horizontal level. The support columns and supporting feet are provided, so that the storage plate can be stably supported after the threaded sleeve supporting legs are folded up. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 This is a schematic diagram of the upward structure of a UAV remote sensing measurement mobile platform of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view structure of a UAV remote sensing measurement mobile platform of the utility model;

[0016] Figure 3 The utility model is a schematic diagram of the structure of a threaded casing leg in a UAV remote sensing measurement mobile platform when it is folded.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Storage plate; 2. Locking bolt; 3. Connecting support; 4. Articulated shaft; 5. Movable seat; 51. Threaded hole; 6. Screw; 7. Threaded sleeve supporting leg; 71. Anti-slip sleeve; 8. Elastic arc clip; 9. Transparent protective plate; 10. Level bubble; 11. Support column; 12. Support foot. DETAILED DESCRIPTION

[0019] 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 of 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.

[0020] See also Figure 1-3 As shown, the utility model provides a technical solution:

[0021] Embodiment 1: A mobile platform for remote sensing measurement of unmanned aerial vehicles, including a storage plate 1, four corner positions of the bottom of the storage plate 1 are fixedly connected with a connecting support 3, the connecting support 3 is rotatably connected with a movable seat 5 through a hinge shaft 4, both ends of the hinge shaft 4 are rotatably connected to the connecting support 3 through bearings, the movable seat 5 is sleeved and fixed in the middle of the hinge shaft 4, the upper end of the movable seat 5 is provided with a threaded hole 51, the lower end of the movable seat 5 is fixedly connected with a screw rod 6, and a threaded sleeve support leg 7 is threadedly sleeved on the screw rod 6, so that the screw rod 6 and the screw rod can be removed after use. The threaded sleeve support leg 7 is folded by rotating around the hinge shaft 4, so that the device can be quickly folded up, and there is no need for personnel to disassemble the screw 6 and the threaded sleeve support leg 7, which is more convenient to operate and does not need to be assembled when in use. The upper part of the threaded sleeve support leg 7 is fixedly provided with an anti-slip sleeve 71, and the bottom of the storage plate 1 is fixedly connected with an elastic arc card 8, and four elastic arc cards 8 are provided at the bottom of the storage plate 1. The four elastic arc cards 8 are respectively connected with the four threaded sleeve support legs 7, and the threaded screw on the connecting support 3 above the hinge shaft 4 is screwed to the bottom of the storage plate 1. A locking bolt 2 is connected, and the locking bolt 2 is threadedly matched with the threaded hole 51. When in use, the UAV remote sensing measurement mobile platform can be moved to a suitable position, and then the threaded sleeve support leg 7 is manually removed from the elastic arc clamp 8, and the movable seat 5 is rotated downward to be perpendicular to the storage plate 1. At this time, the locking bolt 2 is manually rotated to screw one end of the locking bolt 2 into the threaded hole 51, and the relative position of the movable seat 5 and the connecting support 3 is locked, and the threaded sleeve support leg 7 can be unfolded. Repeat the above operation to connect all four threaded sleeve support legs 7. The storage plate 1 can be stably placed by unfolding the threaded sleeve support leg 7 and placing the lower end of the threaded sleeve support leg 7 on the ground. The threaded sleeve support leg 7 can be driven to rotate by manually rotating the anti-slip sleeve 71 to adjust the relative position between the threaded sleeve support leg 7 and the movable seat 5, so that the storage plate 1 can be adjusted to be horizontal. After use, the locking bolt 2 can be unscrewed from the threaded hole 51, and then the threaded sleeve support leg 7 can be rotated around the hinge shaft 4 so that the four threaded sleeve support legs 7 are respectively inserted into the elastic arc clamps 8 at the corresponding positions.

[0022] Embodiment 2: The difference between this embodiment and embodiment 1 lies in that, a transparent protective plate 9 is fixed at the center position of the top of the storage board 1, and the top of the transparent protective plate 9 is flush with the top of the storage board 1, and a level bubble 10 is fixedly installed in the storage board 1 below the transparent protective plate 9, and the level bubble 10 provided can assist personnel to better adjust the storage board 1 to a horizontal level, and the bottom of the storage board 1 between two adjacent locking bolts 2 is fixedly connected with a support column 11, and the lower end of the support column 11 is fixedly connected with a support foot 12, which can stably support the storage board 1 after the threaded sleeve support legs 7 are folded and retracted. In the process of adjusting the storage board 1 to a horizontal level, the personnel can be assisted to adjust the storage board 1 to a horizontal level by observing the bubble position of the level bubble 10, and after the four threaded sleeve support legs 7 are retracted and folded, the storage board 1 can be supported by the support column 11 and the support foot 12, so that the storage board 1 can be placed stably.

[0023] Working principle: When in use, the UAV remote sensing measurement mobile platform can be moved to a suitable position, and then the threaded sleeve support leg 7 can be manually removed from the elastic arc clamp 8, and the movable seat 5 can be rotated downward to be perpendicular to the storage plate 1. At this time, the locking bolt 2 is manually rotated, and one end of the locking bolt 2 is screwed into the threaded hole 51. The relative position of the movable seat 5 and the connecting support 3 is locked, and the threaded sleeve support leg 7 can be unfolded. Repeat the above operation, unfold all four threaded sleeve support legs 7, and place the lower end of the threaded sleeve support leg 7 on the ground, so that the storage plate 1 can be placed stably. The threaded sleeve support leg 7 is driven to rotate by manually rotating the anti-slip sleeve 71. The relative position between the threaded sleeve supporting leg 7 and the movable seat 5 can be adjusted, so that the storage plate 1 can be adjusted to a horizontal position. In the process of adjusting the storage plate 1 to a horizontal position, the bubble position of the level bubble 10 can be observed to assist the personnel in adjusting the storage plate 1 to a horizontal position. After use, the locking bolt 2 can be first unscrewed from the threaded hole 51, and then the threaded sleeve supporting leg 7 can be rotated around the hinge shaft 4 so that the four threaded sleeve supporting legs 7 are respectively inserted into the elastic arc-shaped clips 8 at the corresponding positions. After the four threaded sleeve supporting legs 7 are stored and folded, the storage plate 1 can be supported by the support column 11 and the support foot 12, so that the storage plate 1 can be placed stably.

[0024] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0025] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions described in the aforementioned embodiments and any equivalent replacement of some of the technical features therein are within the protection scope of the present invention.

Claims

1. A UAV remote sensing measurement mobile platform, comprising a storage plate (1), characterized in that: The four corner positions at the bottom of the storage plate (1) are all fixedly connected with a connecting support (3), and a movable seat (5) is rotatably connected to the connecting support (3) through a hinge shaft (4). A threaded hole (51) is provided at the upper end of the movable seat (5), and a screw rod (6) is fixedly connected to the lower end of the movable seat (5). A threaded sleeve support leg (7) is threadedly sleeved on the screw rod (6). The bottom of the storage plate (1) is fixedly connected with an elastic arc clamp (8), and four elastic arc clamps (8) are provided at the bottom of the storage plate (1). The four elastic arc clamps (8) are respectively connected to the four threaded sleeve support legs (7). A locking bolt (2) is threadedly screwed on the connecting support (3) above the hinge shaft (4), and the locking bolt (2) is threadedly engaged with the threaded hole (51).

2. The UAV remote sensing measurement mobile platform according to claim 1, characterized in that: A transparent protective plate (9) is fixed at the center of the top of the storage plate (1), and the top of the transparent protective plate (9) is flush with the top of the storage plate (1).

3. The UAV remote sensing measurement mobile platform according to claim 2, characterized in that: A level bubble (10) is fixedly mounted in the storage plate (1) below the transparent protective plate (9).

4. The UAV remote sensing measurement mobile platform according to claim 1, characterized in that: The bottom of the storage plate (1) between two adjacent locking bolts (2) is fixedly connected to a support column (11), and the lower end of the support column (11) is fixedly connected to a support foot (12).

5. The UAV remote sensing measurement mobile platform according to claim 1, characterized in that: The two ends of the hinge shaft (4) are rotatably connected to the connecting support (3) via bearings, and the movable seat (5) is sleeved and fixed on the middle part of the hinge shaft (4).

6. The UAV remote sensing measurement mobile platform according to claim 1, characterized in that: An anti-slip sleeve (71) is fixedly provided on the upper part of the threaded sleeve supporting leg (7).

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