Surveying and mapping unmanned aerial vehicle equipment carrying support

Abstract

The utility model discloses a surveying and mapping unmanned aerial vehicle equipment carrying support, and relates to the technical field of unmanned aerial vehicle surveying and mapping. Comprising a sliding rail connected to the bottom of the unmanned aerial vehicle, and a first rack is arranged on the sliding rail; the two sliding blocks are connected with the sliding rails in a sliding manner; the two elastic assemblies are connected to the two sliding blocks respectively; the two second racks are connected to the upper ends of the two elastic assemblies respectively; and the two clamping plates are connected to the lower ends of the two elastic assemblies correspondingly, and the elastic assemblies are used for enabling the first rack and the second rack to be engaged or disengaged. During use, the elastic assembly is compressed, so that the first rack and the second rack which are meshed together are separated, then the sliding block slides to move the two clamping plates, the surveying and mapping equipment is clamped between the two clamping plates, and connection and disassembly are convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned aerial vehicle surveying and mapping technical field, especially in kind of surveying and mapping unmanned aerial vehicle equipment carrying support. BACKGROUND

[0002] With the rapid development of unmanned aerial vehicle technology, unmanned aerial vehicle has been widely applied to surveying and mapping. Surveying and mapping unmanned aerial vehicle needs to be connected with surveying and mapping instrument at the bottom, flies to the designated surveying and mapping position through the unmanned aerial vehicle carrying surveying and mapping instrument, carries out surveying and mapping to the specified area, thereby carries out relevant data collection.

[0003] At present, in the existing surveying and mapping unmanned aerial vehicle device, the bracket is connected at the bottom of the unmanned aerial vehicle, the connection between the surveying and mapping instrument and the bracket adopts bolt connection, although the connection is firm, but this connection mode is complicated, neither convenient to disassemble and assemble, nor convenient to maintain. UTILITY MODEL CONTENT

[0004] In order to solve the prior art problem, the utility model provides a kind of surveying and mapping unmanned aerial vehicle equipment carrying support, comprising:

[0005] Slide rail is connected at the bottom of unmanned aerial vehicle, first rack is provided on the slide rail;

[0006] Two sliding blocks are slidably connected with the slide rail;

[0007] Two elastic components are respectively connected on two sliding blocks;

[0008] Two second racks are respectively connected on the upper end of two elastic components;

[0009] Two clamping plates are respectively connected on the lower end of two elastic components,

[0010] The elastic component is used to engage or disengage the first rack and the second rack.

[0011] Further, the slide rail is a cuboid structure, hollow inside, and a slide hole is formed in the bottom, the sliding block is slidably connected in the slide hole, and the first rack is connected on the upper surface of the inner side of the slide rail.

[0012] Further, guide grooves are formed on the opposite two side walls of the slide hole, guide blocks are connected on the opposite two side walls of the sliding block, and the guide blocks are slidably connected in the guide grooves.

[0013] Further, the elastic component comprises:

[0014] A sleeve is connected to the sliding block, a lower limit plate is connected inside the sleeve,

[0015] A pull rod is slidably connected in the sleeve, and an upper limit plate is connected on the side wall of the pull rod.

[0016] A spring is sleeved on the pull rod and located between the lower limiting plate and the upper limiting plate.

[0017] The second rack is connected to the upper end of the pull rod.

[0018] Further, the clamping plate is in a U-shaped structure and is connected to the bottom of the sliding block through a connecting plate.

[0019] Further, a screw rod is threadedly connected to the bottom plate or the side plate of the clamping plate, and an end of the screw rod located in the clamping plate is rotationally connected with a pressing plate.

[0020] The beneficial effects of the technical scheme are as follows: in the utility model, the slide rail is connected to the bottom of the unmanned aerial vehicle, two sliding blocks are slidingly connected to the slide rail, the elastic assembly is elastically connected to the sliding block, the first rack is arranged on the slide rail, the top of the elastic assembly is connected with the second rack, the bottom of the two sliding blocks is connected with the clamping plate, in use, the elastic assembly is compressed, the first rack and the second rack engaged together are separated, then the sliding block is slid to move the two clamping plates, and the surveying and mapping equipment is clamped between the two clamping plates, so that the connection and disconnection are convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural schematic view of a surveying and mapping unmanned aerial vehicle equipment carrying support provided by the utility model;

[0022] Figure 2 is a connection schematic view of a slide rail and a sliding block provided by the utility model;

[0023] Figure 3 is a connection schematic view of a sliding block and a sleeve provided by the utility model;

[0024] Figure 4 is a structural schematic view of a slide rail provided by the utility model;

[0025] Figure 5 is a sectional schematic view of a sleeve provided by the utility model.

[0026] Reference signs: 1 - slide rail; 2 - unmanned aerial vehicle; 3 - first rack; 4 - sliding block; 5 - second rack; 6 - clamping plate; 7 - sliding hole; 8 - guide groove; 9 - guide block; 10 - sleeve; 11 - lower limiting plate; 12 - pull rod; 13 - upper limiting plate; 14 - spring; 15 - connecting plate; 16 - screw rod; 17 - pressing plate. DETAILED DESCRIPTION

[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of the present application.

[0028] In order to make the purpose, technical solutions and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the drawings.

[0029] It should be noted that, in the present embodiment, the positions or relationships indicated by "bottom", "top", "left", "right" and the like are based on the positions or relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and thus cannot be understood as indicating or implying that the devices or elements referred to must have a specific position, be constructed and operated in a specific position, and thus cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0030] It should be further noted that, in the present embodiment, unless otherwise explicitly specified and limited, the terms "set", "connected" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be directly connected, or indirectly connected through an intermediate medium; can be connected inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0031] Referring to Figures 1-5 A surveying and mapping unmanned aerial vehicle equipment carrying support, comprising: a slide rail 1, the slide rail 1 can be connected to the bottom of the unmanned aerial vehicle 2 through a bolt assembly, a first rack 3 is arranged on the slide rail 1, two sliding blocks 4 are slidingly connected on the slide rail 1, elastic assemblies are connected on the two sliding blocks 4, and the top of the elastic assemblies is connected with second racks 5, and the bottom of the two sliding blocks 4 is connected with clamping plates 6.

[0032] In use, the distance between the two clamping plates 6 is adjusted according to the size of the surveying and mapping equipment (photogrammetric camera or other remote sensing equipment) connected at the bottom of the unmanned aerial vehicle as needed. In specific operation, first, the elastic assemblies are compressed, so that the first rack 3 and the second rack 5 engaged together are disengaged, then the sliding blocks 4 are slid to move the two clamping plates 6, so that the surveying and mapping equipment is clamped between the two clamping plates 6, the elastic assemblies are elongated to push the second rack 5 to engage with the first rack 3, so that the positions of the two clamping plates 6 are fixed.

[0033] The clamping plate 6 can be adjusted in distance according to the need of connecting the surveying equipment at the bottom of the unmanned aerial vehicle to adapt to different surveying equipment, and the connection and disconnection are convenient and fast.

[0034] Further, the slide rail 1 is a cuboid structure, the inside is hollow, and the bottom is provided with a sliding hole 7. Guide grooves 8 are formed on the opposite two side walls of the sliding hole 7 along the sliding direction. The opposite two side walls of the sliding block 4 are connected with guide blocks 9. The sliding block 4 is located in the sliding hole 7, and the guide blocks 9 are slidably connected in the guide grooves 8. The first rack 3 is connected to the inner upper surface of the slide rail 1. The elastic assembly is connected to the sliding block 4. The second rack 5 is located in the slide rail 1. When the elastic assembly is in a normal state, the first rack 3 and the second rack 5 are engaged, and the sliding block 4 cannot slide. When it is necessary to slide the sliding block 4, the elastic assembly is compressed downward, the first rack 3 and the second rack 5 are disengaged, the sliding block 4 is moved to the appropriate position, and then the elastic assembly is released. The elastic assembly pushes the second rack 5 to engage with the first rack 3, and the fixing of the sliding block 4 is completed.

[0035] Further, the elastic assembly comprises a sleeve 10, the sleeve 10 penetrates and is fixed on the sliding block 4, a pull rod 12 is slidably connected in the sleeve 10, the length of the pull rod 12 is longer than the length of the sleeve 10, the upper and lower ends of the pull rod 12 are located outside the sleeve 10, the second rack 5 is connected to the upper end of the pull rod 12, the clamping plate 6 is a U-shaped structure, and the clamping plate 6 is connected to the bottom of the sleeve 10 through a connecting plate 15. The side wall of the pull rod 12 is connected with an upper limiting plate 13, the inside of the sleeve 10 is connected with a lower limiting plate 11, a spring 14 is sleeved on the pull rod 12, and the spring 14 is located between the lower limiting plate 11 and the upper limiting plate 13. In addition, a baffle is arranged at the upper end of the sleeve 10.

[0036] In use, the staff holds the sleeve 10 with one hand, and pulls the pull rod 12 downward with the other hand. The spring 14 is compressed, the pull rod 12 drives the second rack 5 to move downward, the first rack 3 and the second rack 5 are disengaged, then the sleeve 10 is pushed, the sliding block 4 is moved to the appropriate position, the pull rod 12 is released, the spring 14 is elongated, the pull rod 12 is pushed to move upward, and the first rack 3 and the second rack 5 are engaged.

[0037] Further, the distance between the two clamping plates 6 is adjusted by the movement of the sliding block, and the size of the surveying equipment can be adjusted in a large range to match different surveying equipment. In order to clamp the surveying equipment more stably, a screw rod 16 is threadedly connected to the bottom plate or the side plate of the clamping plate 6. The end of the screw rod 16 in the clamping plate 6 is rotatably connected with a pressing plate 17 through a bearing. After the distance between the two clamping plates 6 is adjusted by the sliding block and the surveying equipment is located between the two clamping plates 6, the screw rod 16 is screwed, and the surveying equipment is clamped by the two pressing plates 17.

[0038] It should be noted that the materials of the slide rail 1, the slide block 4, the first rack 3, the second rack 5, the guide block 9, the sleeve 10, the pull rod 12 and the clamping plate 6 can be carbon fibers, which are light in weight and high in strength.

[0039] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A surveying unmanned aerial vehicle equipment carrying support, characterized in that, Include: Slide rail (1) is connected in the bottom of unmanned aerial vehicle (2), first rack (3) is arranged on the slide rail (1), two slide blocks (4) are slidably connected with the slide rail (1), two elastic components are connected on the two slide blocks (4) respectively, two second racks (5) are connected on the upper end of the two elastic components respectively, two clamping plates (6) are connected on the lower end of the two elastic components respectively, the elastic component is used to engage or disengage the first rack (3) and the second rack (5). The slide rail (1) is a cuboid structure, the inside is hollow, and the bottom is provided with a slide hole (7), the slide block (4) is slidably connected in the slide hole (7), and the first rack (3) is connected on the upper surface of the inner side of the slide rail (1). The opposite two side walls of the slide hole (7) are provided with guide grooves (8), and the opposite two side walls of the slide block (4) are connected with guide blocks (9), and the guide blocks (9) are slidably connected in the guide grooves (8). The elastic component includes: The sleeve (10) is connected on the slide block (4), the lower limit plate (11) is connected in the sleeve (10), the pull rod (12) is slidably connected in the sleeve (10), the upper limit plate (13) is connected on the side wall of the pull rod (12), the spring (14) is sleeved on the pull rod (12), and is located between the lower limit plate (11) and the upper limit plate (13), the second rack (5) is connected on the upper end of the pull rod (12). The clamping plate (6) is a U-shaped structure, and is connected on the bottom of the slide block (4) through the connecting plate (15).

2. The mapping drone equipment carrying support of claim 1, wherein, The screw rod (16) is threadedly connected on the bottom plate or the side plate of the clamping plate (6), and the end portion of the screw rod (16) in the clamping plate (6) is rotatably connected with the pressing plate (17).

3. The mapping drone equipment carrying bracket of claim 2, wherein, ​ 4. The mapping drone equipment mounting bracket of claim 1, wherein, ​ ​ ​ ​ ​ 5. The mapping drone equipment mounting bracket of claim 1, wherein, ​ 6. The mapping drone equipment carrying support of claim 5, wherein, ​

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