Historical cultural relic building model rapid acquisition device based on unmanned aerial vehicle

Abstract

The utility model relates to a historical relic building model rapid acquisition device based on an unmanned aerial vehicle, which comprises a machine body, the front and rear sides of the machine body are fixedly connected with mounting racks, the close sides of the front and rear mounting racks are fixedly connected with a mounting seat, and the interior of the mounting seat is slidably connected with a base. The collecting mechanism comprises a base, a collecting mechanism body is mounted at the top end of the base, mounting grooves are formed in the left side and the right side of the interior of a mounting seat, first springs are fixedly connected to the inner walls of the mounting grooves, first limiting blocks are fixedly connected to the ends, close to each other, of the two first springs, and clamping blocks are fixedly connected to the sides, close to each other, of the two first limiting blocks. According to the utility model, the first spring, the first limiting block, the clamping block, the pull rope and other structures are matched for use, so that the base of the acquisition mechanism body can be conveniently disassembled and assembled, and an operator can quickly complete the assembly and disassembly of acquisition equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid model acquisition devices, in particular to a rapid historical cultural relic building model acquisition device based on an unmanned aerial vehicle. Background Art

[0002] The UAV-based rapid acquisition device for historical and cultural relics building models is an advanced technical system designed to achieve rapid and accurate acquisition and modeling of historical and cultural relics buildings through UAV platforms and advanced sensor technology. The device usually includes a multi-rotor or fixed-wing UAV as a platform, equipped with a variety of sensors such as RGB cameras and laser scanners to capture the appearance, structure and texture of the building. The navigation and positioning system ensures the precise positioning and stable flight of the UAV. At the same time, real-time data transmission and storage devices are used to quickly process and analyze large amounts of image and scan data. Finally, through image processing software and 3D modeling technology, the device is able to generate high-precision 3D models of buildings, providing important data support and tools for cultural relics protection, management and research.

[0003] The acquisition mechanism in the prior art is generally fixed to the lower part of the drone by bolts, so it needs to be disassembled and assembled using specific tools, which makes the disassembly and assembly process too cumbersome. In complex outdoor environments or when equipment needs to be frequently replaced, it will significantly increase the operating time and fatigue of the staff, and it will take more time to complete the reconfiguration or maintenance of the equipment, thus affecting the overall operating efficiency and response speed. In view of the above problems, the technicians in this field have proposed a rapid acquisition device for historical cultural relics and architectural models based on drones to solve the above problems. Summary of the invention

[0004] In order to make up for the above shortcomings, the utility model provides a device for quickly collecting historical cultural relics and architectural models based on drones, aiming to improve the problem that the collection mechanism in the prior art needs to use specific tools to disassemble and assemble it.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for quickly collecting historical cultural relics and architectural models based on an unmanned aerial vehicle comprises a body, wherein the front and rear sides of the body are fixedly connected with mounting frames, the adjacent sides of the mounting frames on the front and rear sides are fixedly connected with mounting seats, the inside of the mounting seats is slidably connected with a base, a collecting mechanism body is installed on the top of the base, mounting grooves are provided on the left and right sides of the inside of the mounting seats, a spring is fixedly connected with the inner wall of the mounting groove, adjacent ends of two springs are fixedly connected with a limiting block, adjacent sides of two limiting blocks are fixedly connected with a clamping block, clamping grooves are provided on the left and right sides of the inside of the base, the separated sides of the two limiting blocks are fixedly connected with a pull rope, adjacent ends of the two pull ropes are fixedly connected with a rotating rod, and a protective component is arranged on the outside of the mounting seat, and the protective component plays a buffering and protective role on the mounting seat.

[0007] Furthermore, the protection component includes two limit grooves, and the two limit grooves are respectively opened on the front and rear sides of the interior of the mounting seat, and the left and right sides of the interior of the limit grooves are slidably connected to the limit block 2, and the adjacent side of the limit block 2 on the left and right sides is fixedly connected with a spring 2, and the separated ends of the limit block 2 on the front and rear sides are rotatably connected with a connecting rod, and the separated sides of the connecting rod on the front and rear sides are rotatably connected with a baffle plate, and the inner wall of the limit groove is fixedly connected with a guide rod.

[0008] Furthermore, both left and right sides of the exterior of the body are rotatably connected with support legs.

[0009] Furthermore, the interior of the installation groove is slidably connected to the exterior of the first limiting block, and the interior of the installation groove is slidably connected to the exterior of the clamping block.

[0010] Furthermore, the outside of the clamping block is engaged with the inside of the clamping slot, and the spring is set on the outside of the pull rope.

[0011] Furthermore, the interior of the mounting seat is slidably connected to the exterior of the pull rope, and the interior of the mounting seat is rotationally connected to the exterior of the rotating rod.

[0012] Furthermore, the outside of the guide rod is slidably connected to the inside of the second limiting block, and the second spring is sleeved on the outside of the guide rod.

[0013] Furthermore, the interior of the limiting groove is slidably connected to the exterior of the connecting rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, rotating the rotating rod drives the pull rope to move, the pull rope drives the limit block to move, and the limit block drives the card block to move. Through the elastic action of the spring, the base of the collection mechanism body can be conveniently disassembled and assembled, so that the operator can quickly complete the installation and disassembly of the collection equipment. Compared with the traditional bolt fixing, it saves a lot of operation time and labor cost, and can be completed by manual operation without additional tools, reducing the need to carry and manage tools, and improving the convenience and practicality of operation.

[0016] 2. In the utility model, one end of the connecting rod is driven to move with the impact baffle plate, and the other end drives the left and right limit blocks to move toward the adjacent side. Through the elastic action of the second spring, each component can be buffered, thereby effectively reducing the direct impact of the misoperation impact on the collection mechanism body on the mounting seat, so that the buffering effect can protect the mechanism body from damage or performance degradation, and reduce the direct impact of impact and shock on the collection mechanism body, which can effectively extend the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A stereogram of a device for quickly collecting historical cultural relics and architectural models based on drones proposed in the utility model;

[0018] Figure 2 This is a schematic diagram of the rotating rod structure of a device for quickly collecting historical cultural relics and architectural models based on an unmanned aerial vehicle proposed in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the second limit block of a device for quickly collecting historical cultural relics and building models based on an unmanned aerial vehicle proposed by the utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Machine body; 2. Mounting frame; 3. Mounting seat; 4. Base; 5. Collection mechanism body; 6. Support leg; 7. Mounting slot; 8. Spring 1; 9. Limit block 1; 10. Block; 11. Slot; 12. Pull rope; 13. Rotating rod; 14. Protection component; 1401. Limit slot; 1402. Limit block 2; 1403. Spring 2; 1404. Connecting rod; 1405. Baffle plate; 1406. Guide rod. 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. 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.

[0024] Reference Figure 1 The utility model provides an embodiment: a rapid collection device for historical cultural relics and architectural models based on a drone, comprising a body 1, a mounting frame 2 is fixedly connected to the front and rear sides of the body 1, a mounting seat 3 is fixedly connected to the adjacent side of the mounting frames 2 on the front and rear sides, a base 4 is slidably connected inside the mounting seat 3, a collection mechanism body 5 is installed on the top of the base 4, and support legs 6 are rotatably connected to the left and right sides of the outside of the body 1.

[0025] Specifically, the body 1 is the main body of the drone. The mounting frame 2 on the body 1 is fixed by using bolts to stabilize the position of the mounting frame 2. The mounting frame 2 fixes the mounting seat 3 to fix the position of the mounting seat 3. The mounting seat 3 limits the base 4 to prevent the base 4 from shifting when moving. The collection mechanism body 5 is composed of an RGB camera, a laser scanner and an infrared camera, so that historical cultural relics and architectural models can be quickly collected. The supporting legs 6 support the body 1 to stabilize the body 1 when placed.

[0026] Reference Figure 2-Figure 4 , mounting grooves 7 are provided on both sides of the interior of the mounting seat 3, a spring 8 is fixedly connected to the inner wall of the mounting groove 7, and the adjacent ends of the two springs 8 are fixedly connected to a limiting block 9, the interior of the mounting groove 7 is slidably connected to the outside of the limiting block 9, and the adjacent sides of the two limiting blocks 9 are fixedly connected with a clamping block 10, and the interior of the mounting groove 7 is slidably connected to the outside of the clamping block 10, and clamping grooves 11 are provided on both sides of the interior of the base 4, and the outside of the clamping block 10 is engaged with the inside of the clamping groove 11, and the separated sides of the two limiting blocks 9 are fixedly connected with a pull rope 12, a spring 8 is sleeved on the outside of the pull rope 12, the interior of the mounting seat 3 is slidably connected to the outside of the pull rope 12, and the adjacent ends of the two pull ropes 12 are fixedly connected to a rotating rod 13, and the interior of the mounting seat 3 is rotatably connected to the outside of the rotating rod 13.

[0027] Specifically, the mounting groove 7 and the limit block 9 fix the spring 8, so that the spring 8 can stably perform elastic deformation, the mounting groove 7 limits the limit block 9 and the clamping block 10, so that the limit block 9 and the clamping block 10 will not deviate when moving, and the base 4 of the collection mechanism body 5 is fixed on the mounting seat 3 through the engagement of the clamping block 10 and the clamping groove 11. The mounting seat 3 limits the pull rope 12, so that the pull rope 12 will not deviate when moving, and the mounting seat 3 limits the rotating rod 13, so that the rotating rod 13 is stable when rotating.

[0028] Reference Figure 2 and Figure 3 A protection component 14 is provided on the outside of the mounting seat 3, and the protection component 14 plays a buffering and protective role on the mounting seat 3. The protection component 14 includes two limit grooves 1401, and the two limit grooves 1401 are respectively opened on the front and rear sides of the interior of the mounting seat 3. The left and right sides of the interior of the limit groove 1401 are slidably connected to the limit block 1402, and the adjacent side of the limit block 1402 on the left and right sides is fixedly connected with a spring 1403. The separated ends of the limit blocks 1402 on the front and rear sides are rotatably connected with a connecting rod 1404, the interior of the limit groove 1401 is slidably connected to the exterior of the connecting rod 1404, and the separated sides of the connecting rods 1404 on the front and rear sides are rotatably connected with a stop plate 1405, and the inner wall of the limit groove 1401 is fixedly connected with a guide rod 1406, and the spring 1403 is sleeved on the exterior of the guide rod 1406, and the exterior of the guide rod 1406 is slidably connected to the interior of the limit block 1402.

[0029] Specifically, the limit groove 1401 fixes the guide rod 1406 so that the position of the guide rod 1406 is fixed, the limit groove 1401 limits the limit block 1402, and the limit block 1402 moves on the guide rod 1406, so that the limit block 1402 is stable when it moves, the limit groove 1401 limits the connecting rod 1404, so that one end of the connecting rod 1404 is stable when it moves, one end of the connecting rod 1404 is rotatably connected to the limit block 1402, and the other end is rotatably connected to the stop plate 1405, so that when the stop plate 1405 is impacted and moved, it can drive one end of the connecting rod 1404 to move with it, and the other end drives the limit blocks 1402 on the left and right sides to move to the near side, and the limit block 1402 fixes the spring 1403, so that the spring 1403 can be stably elastically deformed.

[0030] Working principle: When the collection mechanism body 5 needs to be installed, the two pull ropes 12 are driven to move toward the adjacent side by rotating the rotating rod 13, thereby driving the two limit blocks 9 to move toward the separated side, and then pulling the two springs 8 to perform elastic deformation, thereby driving the clamping block 10 to move with it, and then placing the base 4 of the collection mechanism body 5 inside the mounting seat 3, so that the two limit blocks 9 are driven to move toward the adjacent side by the spring 8 performing a reset activity, and then driving the clamping block 10 to move with it into the clamping slot 11, thereby conveniently completing the installation of the collection mechanism body 5;

[0031] In addition, when the mounting seat 3 is hit due to improper operation, the impact force causes the two baffle plates 1405 to move toward the adjacent side, thereby driving one end of the connecting rods 1404 on the left and right sides to move therewith and the other end to move toward the adjacent side, thereby driving the second limit block 1402 to move therewith, thereby squeezing the second spring 1403 to make elastic deformation, and then through the reset activity of the second spring 1403, each component is buffered, thereby protecting the collection mechanism body 5 on the mounting seat 3.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for quickly collecting historical cultural relics and architectural models based on an unmanned aerial vehicle, comprising a body (1), characterized in that: The front and rear sides of the machine body (1) are fixedly connected to mounting frames (2); the adjacent sides of the mounting frames (2) on the front and rear sides are fixedly connected to mounting seats (3); the mounting seats (3) are slidably connected to a base (4); a collection mechanism body (5) is mounted on the top of the base (4); mounting grooves (7) are provided on the left and right sides of the mounting seats (3); a spring (8) is fixedly connected to the inner wall of the mounting groove (7); adjacent ends of the two springs (8) are fixedly connected to a limit block (9); adjacent sides of the two limit blocks (9) are fixedly connected to a clamping block (10); the adjacent sides of the two limit blocks (9) are fixedly connected to a pull rope (12); adjacent ends of the two pull ropes (12) are fixedly connected to a rotating rod (13); a protective component (14) is provided on the outside of the mounting seat (3); the protective component (14) plays a buffering and protective role on the mounting seat (3).

2. The device for quickly collecting historical cultural relics and building models based on drones according to claim 1 is characterized by: The protection component (14) comprises two limit grooves (1401), the two limit grooves (1401) are respectively arranged on the front and rear sides of the interior of the mounting seat (3), the left and right sides of the interior of the limit groove (1401) are slidably connected to the limit block 2 (1402), the adjacent sides of the limit blocks 2 (1402) on the left and right sides are fixedly connected to the spring 2 (1403), the separated ends of the limit blocks 2 (1402) on the front and rear sides are rotatably connected to the connecting rod (1404), the separated sides of the connecting rods (1404) on the front and rear sides are rotatably connected to the stop plate (1405), and the inner wall of the limit groove (1401) is fixedly connected to the guide rod (1406).

3. The device for quickly collecting historical cultural relics and building models based on drones according to claim 1 is characterized by: Support legs (6) are rotatably connected to the left and right sides of the exterior of the machine body (1).

4. The device for quickly collecting historical cultural relics and building models based on drones according to claim 1 is characterized by: The interior of the installation groove (7) is slidably connected to the exterior of the first limiting block (9), and the interior of the installation groove (7) is slidably connected to the exterior of the clamping block (10).

5. The device for quickly collecting historical cultural relics and building models based on drones according to claim 1 is characterized by: The outside of the clamping block (10) is engaged with the inside of the clamping slot (11), and the spring 1 (8) is sleeved on the outside of the pull rope (12).

6. The device for quickly collecting historical cultural relics and building models based on drones according to claim 1 is characterized by: The interior of the mounting seat (3) is slidably connected to the exterior of the pull rope (12), and the interior of the mounting seat (3) is rotationally connected to the exterior of the rotating rod (13).

7. The device for quickly collecting historical cultural relics and building models based on drones according to claim 2 is characterized by: The outside of the guide rod (1406) is slidably connected to the inside of the second limiting block (1402), and the second spring (1403) is sleeved on the outside of the guide rod (1406).

8. The device for quickly collecting historical cultural relics and building models based on drones according to claim 2 is characterized by: The interior of the limiting groove (1401) is slidably connected to the exterior of the connecting rod (1404).

Images