Unmanned aerial vehicle shooting device for all-weather stable inspection

Abstract

The all-weather stable inspection unmanned aerial vehicle shooting device comprises an inspection robot body, a laser navigation device and a thermal imaging pan-tilt camera are installed on the inspection robot body, an unmanned aerial vehicle cabin is formed in the inspection robot body, and a positioning platform is fixedly installed at the bottom of the unmanned aerial vehicle cabin. A vertical buffer assembly is fixedly installed on the positioning platform, a buffer chassis is fixedly installed above the vertical buffer assembly, and two symmetrical component force positioning mechanisms are horizontally and elastically installed in the buffer chassis. And then downward pressure component force generated during landing of the unmanned aerial vehicle is converted into horizontal elastic force and vertical elastic force through the component force positioning inclined table, stable buffering of landing of the unmanned aerial vehicle shooting device is achieved, the landing stability of the unmanned aerial vehicle shooting device is improved, the damage probability of the unmanned aerial vehicle shooting device is reduced, and the safety of the unmanned aerial vehicle shooting device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of all-weather inspection drone photography, in particular to an all-weather stable inspection drone photography device. Background Art

[0002] In industries such as oil and gas production, inspection of safe production is a basic requirement. To ensure safe production, staff are required to inspect relevant equipment regularly. In the prior art, there is an intelligent inspection robot that performs automated all-weather inspections. For example, Chinese utility model patent No. CN212500734U discloses an intelligent inspection robot.

[0003] However, in the scenarios where this technology is applied, there are multiple take-offs and landings of drone filming devices around the clock. When the drone filming device lands, a stable, fixed and buffering device is needed to ensure the equipment safety of the drone filming device, reduce the probability of damage to the drone filming device, and improve the safety of the drone filming device.

[0004] Therefore, in view of the shortcomings of the existing technology, it is necessary to provide a drone shooting device with all-weather stable inspection to solve the shortcomings of the existing technology. Utility Model Content

[0005] The purpose of the utility model is to avoid the shortcomings of the prior art and provide an all-weather stable inspection drone shooting device. The all-weather stable inspection drone shooting device guides the drone to land and be fixed inside the drone bracket through an inclined guide plate, and then converts the downward pressure component generated by the drone during landing into horizontal force elastic force and vertical elastic force through a component force positioning inclined platform, thereby achieving stable cushioning of the landing of the drone shooting device, improving the landing stability of the drone shooting device, reducing the probability of damage to the drone shooting device, and improving the safety of the drone shooting device.

[0006] The above-mentioned purpose of the utility model is achieved through the following technical means.

[0007] Provided is a drone photography device for all-weather stable inspection, comprising an inspection robot body, a laser navigation device and a thermal imaging gimbal camera installed on the inspection robot body, a drone cabin body opened inside the inspection robot body, a positioning platform fixedly installed at the bottom of the drone cabin body, a vertical buffer component fixedly installed on the positioning platform, a buffer chassis fixedly installed above the vertical buffer component, and two symmetrical force-dividing positioning mechanisms elastically installed horizontally inside the buffer chassis;

[0008] The force distribution positioning mechanism includes a force distribution positioning inclined platform, the bottom of the force distribution positioning inclined platform is rollingly installed with the buffer chassis, a horizontal buffer spring is connected between the force distribution positioning inclined platform and the side wall of the buffer chassis, an inclined slide groove is provided on the top of the force distribution positioning inclined platform, an inclined slider is slidably installed inside the inclined slide groove, a UAV bracket is fixedly installed on the top of the UAV bracket, and a UAV body is movably supported on the UAV bracket.

[0009] Specifically, the opposite end of the two inclined slide grooves is a high end, and a damping telescopic rod and a force component buffer spring are fixedly installed between the inclined sliding block and the low end of the inclined slide groove.

[0010] Preferably, the vertical buffer assembly includes a vertical telescopic column, the top and bottom of the vertical telescopic column are respectively fixedly mounted on the positioning platform and the buffer chassis, and a vertical buffer spring is installed on the outside of the vertical telescopic column between the positioning platform and the buffer chassis.

[0011] Specifically, the UAV bracket includes a vertical supporting part, which is fixedly installed above the inclined sliding block, a bracket groove is opened inside the vertical supporting part, and two inclined guide plates are installed on the top of the vertical supporting part.

[0012] Furthermore, the upper end of the inclined guide plate faces the outside of the vertical supporting portion.

[0013] The utility model guides the drone to land inside the drone bracket and fix it through an inclined guide plate, and then converts the downward pressure component generated when the drone lands into horizontal elastic force and vertical elastic force through a component force positioning inclined platform, thereby achieving stable cushioning for the landing of the drone shooting device, improving the landing stability of the drone shooting device, reducing the probability of damage to the drone shooting device, and improving the safety of the drone shooting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described with reference to the accompanying drawings, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0015] Figure 1 The utility model is a main structural schematic diagram of an unmanned aerial vehicle shooting device for all-weather stable inspection.

[0016] Figure 2 The utility model is a structural schematic diagram of the installation of a positioning platform, a vertical buffer component, a buffer chassis and a force distribution positioning mechanism of an unmanned aerial vehicle shooting device for all-weather stable inspection.

[0017] Figure 3 It is an enlarged schematic diagram of point A of an unmanned aerial vehicle photographing device for all-weather stable inspection of the utility model.

[0018] Figure 4It is an enlarged schematic diagram of point B of an unmanned aerial vehicle photographing device for all-weather stable inspection of the utility model.

[0019] from Figures 1 to 4 Including:

[0020] 1. Inspection robot;

[0021] 2. Laser navigation device;

[0022] 3. Thermal imaging PTZ camera;

[0023] 4. Unmanned aerial vehicle cabin;

[0024] 5. Positioning platform;

[0025] 6. Vertical buffer assembly;

[0026] 61. vertical telescopic column, 62. vertical buffer spring;

[0027] 7. Buffer chassis;

[0028] 8. Force distribution and positioning mechanism;

[0029] 81. force-dividing positioning inclined platform, 82. horizontal buffer spring, 83. inclined slide groove, 84. inclined slider, 85. UAV bracket, 86. damping telescopic rod, 87. force-dividing buffer spring; 851. vertical supporting part, 852. bracket, 853. inclined guide plate;

[0030] 9. Drone body. DETAILED DESCRIPTION

[0031] The utility model is further described in conjunction with the following embodiments.

[0032] Example 1.

[0033] like Figure 1-4 As shown, an unmanned aerial vehicle shooting device for all-weather stable inspection includes an inspection robot 1 main body, on which a laser navigation device 2 and a thermal imaging gimbal camera 3 are installed, an unmanned aerial vehicle cabin body 4 is opened inside the inspection robot 1 main body, a positioning platform 5 is fixedly installed at the bottom of the unmanned aerial vehicle cabin body 4, a vertical buffer component 6 is fixedly installed on the positioning platform 5, a buffer chassis 7 is fixedly installed above the vertical buffer component 6, and two symmetrical force component positioning mechanisms 8 are elastically installed horizontally inside the buffer chassis 7.

[0034] The present application is used to carry out all-weather stable inspections in industries such as oil and gas production. First, the inspection robot 1 body and the installed laser navigation device 2 and thermal imaging gimbal camera 3 cooperate to realize ground mobile inspection. When the ground conditions cannot meet the movement of the inspection robot 1 body, the drone cabin 4 is opened and the drone shooting device is started. When the drone body 9 completes the landing, the support frame at the bottom of the drone is supported by the force distribution positioning mechanism 8. The force distribution positioning mechanism 8 disperses the pressure generated by the drone body 9 during landing and converts it into horizontal pressure on the side wall of the buffer chassis 7 and vertical pressure on the bottom of the buffer chassis 7. The bottom of the buffer chassis 7 is vertically buffered by the vertical buffer component 6 and the positioning platform 5, which further reduces the bumps of the drone body 9 during landing, improves the landing stability of the drone shooting device, and realizes all-weather stable inspections.

[0035] The force component positioning mechanism 8 includes a force component positioning inclined platform 81, the bottom of which is rollingly mounted on the buffer chassis 7, a horizontal buffer spring 82 is connected between the force component positioning inclined platform 81 and the side wall of the buffer chassis 7, an inclined slide groove 83 is provided on the top of the force component positioning inclined platform 81, an inclined slider 84 is slidably mounted inside the inclined slide groove 83, a UAV bracket 85 is fixedly mounted on the top of the UAV bracket 85, and a UAV body 9 is movably supported on the UAV bracket 85.

[0036] The opposite end of the two inclined slide grooves 83 is a high end, and a damping telescopic rod 86 and a force component buffer spring 87 are fixedly installed between the inclined sliding block 84 and the low end of the inclined slide groove 83.

[0037] When the drone body 9 lands, the bottom support frame will be supported by the drone bracket 85, and it can be fixed in the horizontal direction. The vertical pressure is partially buffered by the force positioning mechanism 8 through the damping telescopic rod 86 and the force buffer spring 87 by pressing down the inclined slider 84. The remaining vertical pressure is transmitted to the buffer chassis 7 for further buffering by the vertical buffer assembly 6. The inclined displacement of the inclined slider 84 will cause the force positioning ramp 81 to have a tendency to move horizontally, and the force positioning ramp 81 will buffer part of the landing pressure of the drone body 9 through the horizontal elastic force of the horizontal buffer spring 82, thereby realizing force buffering.

[0038] The vertical buffer assembly 6 includes a vertical telescopic column 61 , the top and bottom of which are fixedly mounted on the positioning platform 5 and the buffer chassis 7 , respectively. A vertical buffer spring 62 is installed outside the vertical telescopic column 61 between the positioning platform 5 and the buffer chassis 7 .

[0039] The vertical buffer assembly 6 achieves vertical pressure buffering through the cooperation of the vertical telescopic column 61 and the vertical buffer spring 62 .

[0040] The drone bracket 85 includes a vertical supporting portion 851 , which is fixedly mounted above the inclined slider 84 . A bracket groove 852 is provided inside the vertical supporting portion 851 , and two inclined guide plates 853 are installed on the top of the vertical supporting portion 851 .

[0041] The drone bracket 85 guides the support frame at the bottom of the drone body 9 to descend through two inclined guide plates 853 and fall into the interior of the bracket 852, thereby fixing the drone body 9 in the horizontal direction.

[0042] The upper end of the inclined guide plate 853 faces the outside of the vertical supporting portion 851 .

[0043] The top opening of the inclined guide plate 853 is relatively large, guiding the support frame at the bottom of the drone body 9 to fall into.

[0044] The utility model guides the drone to land inside the drone bracket 85 and fix it through the inclined guide plate 853, and then converts the downward force component generated when the drone lands into horizontal elastic force and vertical elastic force through the component force positioning ramp 81, thereby achieving stable cushioning of the landing of the drone shooting device, improving the landing stability of the drone shooting device, reducing the probability of damage to the drone shooting device, and improving the safety of the drone shooting device.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An all-weather stable inspection drone photography device, comprising an inspection robot body, on which a laser navigation device and a thermal imaging pan-tilt camera are installed, characterized in that: An unmanned vehicle cabin is provided inside the inspection robot body, a positioning platform is fixedly installed at the bottom of the unmanned vehicle cabin, a vertical buffer assembly is fixedly installed on the positioning platform, a buffer chassis is fixedly installed above the vertical buffer assembly, and two symmetrical force-dividing positioning mechanisms are elastically installed horizontally inside the buffer chassis; The force component positioning mechanism includes a force component positioning inclined platform, the bottom of the force component positioning inclined platform is rollingly mounted on the buffer chassis, a horizontal buffer spring is connected between the force component positioning inclined platform and the side wall of the buffer chassis, an inclined slide groove is provided on the top of the force component positioning inclined platform, an inclined slider is slidably mounted inside the inclined slide groove, a drone bracket is fixedly mounted on the top of the inclined slider, and a drone body is movably supported on the drone bracket.

2. The all-weather stable inspection drone photography device according to claim 1, characterized in that: The opposite end of the two inclined slide grooves is a high end, and a damping telescopic rod and a force component buffer spring are fixedly installed between the inclined sliding block and the low end of the inclined slide groove.

3. The all-weather stable inspection drone photography device according to claim 2, characterized in that: The vertical buffer assembly includes a vertical telescopic column, the top and bottom of which are respectively fixedly mounted on the positioning platform and the buffer chassis, and a vertical buffer spring is installed on the outside of the vertical telescopic column between the positioning platform and the buffer chassis.

4. The all-weather stable inspection drone photography device according to claim 3 is characterized by: The UAV bracket includes a vertical supporting part, which is fixedly installed above the inclined sliding block, a bracket groove is opened inside the vertical supporting part, and two inclined guide plates are installed on the top of the vertical supporting part.

5. The all-weather stable inspection drone photography device according to claim 4, characterized in that: The upper end of the inclined guide plate faces the outside of the vertical supporting part.

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