An unmanned aerial vehicle scanning device for digital twin energy storage station modeling

Abstract

The application belongs to the technical field of digital scanning, and discloses a digital twin energy storage station modeling unmanned aerial vehicle scanning device, which comprises a unmanned aerial vehicle body, a laser radar is fixedly installed at the middle of the top end of the unmanned aerial vehicle body, a first mounting bracket is fixedly installed at the middle of the bottom end of the unmanned aerial vehicle body, and a scanning camera is movably connected to the bottom end of the first mounting bracket through a rotating shaft. The application realizes the up-down displacement of the storage sleeve by utilizing the action of water flow, that is, the mutual parallelism between the buffering assembly and the unmanned aerial vehicle body during modeling scanning, so that the scanning process of the scanning camera is not affected. When landing and non-modeling scanning are performed, the mutual perpendicularity between the buffering assembly and the unmanned aerial vehicle body can realize landing buffering, the whole process can be automatically adjusted, the buffering landing and the modeling scanning process are effectively compatible, the interference during modeling scanning is effectively reduced, the flight path is shortened, and the modeling scanning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of digital scanning, and specifically relates to a digital twin energy storage station modeling unmanned aerial vehicle scanning device. BACKGROUND

[0002] The digital twin energy storage station is a smart energy storage power station constructed based on new generation information technology means such as big data, visualization and the Internet of Things. It uses digital twin technology to simulate and analyze the power station by establishing a digital model of the power station, and predicts the performance, energy consumption, cost and other indicators of the power station. The digital twin energy storage station is one of the important directions of new energy industry technological innovation and upgrading, and has important significance for promoting the high-quality development of energy storage. Through the digital energy storage power station combining the Internet of Things and energy storage technology, not only the energy utilization efficiency can be improved, but also the energy supply structure can be improved, and the energy price can be reduced, thereby providing strong support for the sustainable development of the new energy industry. In the use process of the digital twin energy storage station, through on-site data collection of the energy storage station, a digital twin energy storage station with simple data structure, small occupied memory space, fast response speed to operation and high precision is generated by using three-dimensional scanning combined with three-dimensional modeling to digitally clone the physical energy storage station. The unmanned aerial vehicle scanning device is used to assist the scanning process in the whole modeling scanning process.

[0003] In the process of digital modeling of the digital twin energy storage station, the unmanned aerial vehicle scanning device is used to quickly scan and model the energy storage station from a high place. The scanning of the energy storage station mainly relies on laser radar and cameras to scan and model. The scanning process is realized by flying the unmanned aerial vehicle at a constant speed over the air. However, the current unmanned aerial vehicle equipment is not optimized for the scanning and modeling process. The presence of the landing gear in the whole flight process will cause certain interference to the shooting range of the camera, resulting in the need to fly a long path to realize complete scanning. Therefore, how to reduce the interference of the landing gear in the scanning and modeling process is crucial.

[0004] At the same time, when the unmanned aerial vehicle is not in use, the camera part is designed to be exposed to the outside, which has the risk of damage. At the same time, when landing, the rotation of the unmanned aerial vehicle fan blades will raise dust on the ground. At this time, the dust will adhere to the surface of the camera, and will cause scratches on the surface coating of the camera, seriously affecting the imaging quality of the camera. Therefore, improvement is urgently needed. SUMMARY

[0005] The purpose of the present application is to provide a digital twin energy storage station modeling unmanned aerial vehicle scanning device to solve the problems raised in the background art.

[0006] In order to achieve the above object, the present application provides the following technical scheme: a digital twin energy storage station modeling unmanned aerial vehicle scanning device, comprising an unmanned aerial vehicle body, a laser radar is fixedly installed at the middle of the top end of the unmanned aerial vehicle body, a first mounting bracket is fixedly installed at the middle of the bottom end of the unmanned aerial vehicle body, a scanning camera is movably connected to the bottom end of the first mounting bracket through a rotating shaft, the scanning camera rotates relative to the first mounting bracket, a storage sleeve is arranged at the bottom end of the unmanned aerial vehicle body and located on the outer side of the first mounting bracket, second mounting brackets are fixedly installed on the left and right sides of the bottom end of the unmanned aerial vehicle body and located on both sides of the storage sleeve, a buffer assembly is movably connected to the bottom end of the second mounting bracket, the buffer assembly rotates relative to the second mounting bracket, cleaning brushes are fixedly installed on the front and back sides of the inner side of the storage sleeve, the storage sleeve is located directly above the scanning camera, a water storage tank is fixedly connected to the rear side of the bottom end of the unmanned aerial vehicle body, a three-way valve is fixedly communicated with the middle of the front side of the water storage tank, an adjusting assembly is fixedly communicated with the front side of the three-way valve, a water spraying pipe is fixedly communicated with the bottom end of the three-way valve and located on one side of the scanning camera, the adjusting assembly is connected between one end and the storage sleeve, linkage assemblies are fixedly connected to the left and right sides of the outer side of the storage sleeve close to the bottom end, and the other end of the linkage assembly is connected with the buffer assembly.

[0007] The buffer assembly comprises a linkage frame, the linkage frame is movably connected with the second mounting bracket through a rotating shaft, the linkage frame rotates relative to the second mounting bracket, and a distribution box is fixedly connected to the bottom end of the linkage frame.

[0008] When modeling scanning is needed, the unmanned aerial vehicle body can fly to the specified area, the area below can be scanned through the laser radar, and the area below can be photographed through the scanning camera, so that the whole modeling scanning process is completed, and at the same time, the scanning camera is always located at the bottom end of the storage sleeve during the whole modeling scanning process, and the buffer assembly and the unmanned aerial vehicle body are parallel to each other, so as to avoid interference with the photographing of the scanning camera.

[0009] As a further technical scheme of the present application, the adjusting assembly comprises an adjusting pipe, the top end of the adjusting pipe is connected with the bottom end of the unmanned aerial vehicle body, a water inlet is fixedly communicated with the rear side of the top end of the adjusting pipe, and the other end of the water inlet is communicated with the front side of the three-way valve.

[0010] As a further technical scheme of the present application, the inside movable sleeve of the adjusting pipe is connected with a first piston plate, the bottom end of the first piston plate is fixedly connected with a first piston rod inside the adjusting pipe, the bottom end of the first piston rod penetrates through the bottom end of the adjusting pipe and is fixedly connected with an adjusting plate, the other end of the adjusting plate is connected with the rear end of the outside surface of the receiving sleeve, the outside surface of the first piston rod is movably sleeved with a limiting spring, and the upper and lower ends of the limiting spring are respectively connected with the bottom end of the first piston plate and the bottom end of the inner cavity of the adjusting pipe.

[0011] When the device is in the modeling scanning state, the limiting spring is in a non-compressed state, and the spacing between the first piston plate and the adjusting pipe is the minimum value, and when the device needs to land after completing modeling, the valve at the front end of the three-way valve can be opened, at which time the clean water inside the water storage tank can enter the inside of the water inlet through the three-way valve and enter the inside of the adjusting pipe, at which time the first piston plate is pressed downward, at which time the limiting spring is compressed and drives the first piston plate and the first piston rod to descend, until the adjusting plate is driven to descend, at which time the receiving sleeve is lowered.

[0012] As a further technical scheme of the present application, the linkage assembly includes a first fixed seat, the first fixed seat is fixedly installed on the side of the receiving sleeve, and the end of the first fixed seat away from the receiving sleeve is movably connected with a linkage block through a rotating shaft.

[0013] As a further technical scheme of the present application, the end of the second fixed seat away from the distribution box is also movably connected with a linkage block through a rotating shaft, and the two linkage blocks are fixedly connected with an extension rod.

[0014] When the receiving sleeve is lowered, the first fixed seat is lowered, at which time a pushing force can be applied to the linkage block and the extension rod, and at the same time the second fixed seat is subjected to a pushing force to apply a pushing force to the distribution box, and as the receiving sleeve continues to descend, the extension rod is stretched, and at the same time the linkage frame is rotated relative to the second mounting frame downwardly under the action of the pushing force, until the linkage frame and the unmanned aerial vehicle body are perpendicular to each other, at which time the landing process can be completed through the buffer assembly, and when the scanning modeling is performed, the buffer assembly and the unmanned aerial vehicle body are parallel to each other, so that the automatic adjustment process of the state of the buffer assembly can be completed.

[0015] By utilizing the action of water flow, the up and down displacement of the receiving sleeve is realized, that is, the mutual parallel between the buffering assembly and the UAV body during modeling scanning, at this time, the scanning process of the scanning camera will not be affected, while during landing and non-modeling scanning, the mutual perpendicular between the buffering assembly and the UAV body can realize landing buffering, the whole process can be automatically adjusted, effectively compatible with the buffering landing and modeling scanning process, effectively reducing the interference during modeling scanning, shortening the flight path, and improving the modeling scanning efficiency.

[0016] When modeling scanning is performed, the receiving sleeve is located directly above the scanning camera at this time, and the scanning camera can perform a scanning process on the area below, while the device is in a non-modeling scanning state and a landing state, since the receiving sleeve is displaced downward at this time, it can cover the outer side of the scanning camera to protect the scanning camera, and at this time, the buffering assembly and the UAV body are perpendicular to each other, that is, it can be changed to a landing state, and the external dust cannot contact the scanning camera, completing the active protection process of the scanning camera;

[0017] Meanwhile, before landing, the scanning camera can be rotated to correspond to the water jet pipe, and by opening the valve at the bottom end of the three-way valve, water flow is sprayed to the surface of the scanning camera until the receiving sleeve automatically descends, at this time, the scanning camera can be automatically cleaned by the water flow, and the cleaning brush can be brought into contact with the scanning camera during the descent of the receiving sleeve, completing the wiping process and realizing the self-cleaning process.

[0018] By reusing the input of water flow, the active protection of the scanning camera during device landing and the automatic exposure of the scanning camera during device scanning modeling are realized, effectively reducing the interference of dust during device landing on the scanning camera, reducing the damage of the scanning camera coating, and simultaneously realizing the active cleaning of the scanning camera before landing, further reducing the influence of dust on the shooting quality, improving the overall shooting quality, and further improving the scanning modeling precision.

[0019] As a further technical solution of the present application, the left and right sides of the bottom end of the distribution box are fixedly connected with a buffering sleeve, the middle of one end of the two distribution boxes is fixedly connected with a water delivery pipe, and the other end of the two water delivery pipes is connected with the left and right ends of the water storage tank.

[0020] As a further technical solution of the present application, the inside of the buffering sleeve movably sleeves a second piston plate, the bottom end of the second piston plate is fixedly connected with a second piston rod inside the buffering sleeve, and the bottom end of the second piston rod penetrates the bottom end of the buffering sleeve.

[0021] As a further technical scheme of the present application, the buffer assembly comprises a landing gear at the bottom end of the buffer sleeve, the top end of the landing gear is connected with the bottom end of the two second piston rods, the landing gear is made of rubber, the outer side of the second piston rod is movably sleeved with a return spring, and the upper and lower ends of the return spring are respectively connected with the bottom end of the second piston plate and the bottom end of the inner cavity of the buffer sleeve.

[0022] When the device is in the landing state, the mutual perpendicularity between the buffer assembly and the UAV body can be realized through the linkage of the linkage assembly, at this time, the valve of the water delivery pipe can be opened synchronously, at this time, the clean water in the water storage tank is guided into the distribution box through the water delivery pipe, and enters the inside of the two buffer sleeves through the distribution of the distribution box, at this time, the second piston plate and the second piston rod are lowered, and the landing gear is lowered, and the landing process is completed by relying on the water flow and the return spring to buffer the impact of the landing.

[0023] By actively guiding the water flow, the device can automatically change to the landing state when landing, and the water flow can be guided into the inside of the buffer sleeve, so that the impact force can be further absorbed when landing, the landing is more stable, the impact on the device is reduced, the stability of the scanning camera picture is improved, and the service life of the device is further improved.

[0024] The beneficial effects of the present application are as follows:

[0025] 1、The present application utilizes the action of water flow to realize the up-down displacement of the storage sleeve, that is, the mutual parallelism between the buffer assembly and the UAV body when modeling scanning, at this time, the scanning process of the scanning camera will not be affected, and when landing and non-modeling scanning, the mutual perpendicularity between the buffer assembly and the UAV body can realize landing buffering, the whole process can be automatically adjusted, effectively compatible with the buffering landing and modeling scanning process, effectively reducing the interference during modeling scanning, shortening the flight path, and improving the modeling scanning efficiency.

[0026] 2、The present application further utilizes the input of water flow to realize the active protection of the scanning camera when the device lands, and the automatic exposure of the scanning camera when the device scans and models, effectively reducing the interference of dust on the scanning camera during landing, reducing the damage of the scanning camera coating, and actively cleaning the scanning camera before landing, further reducing the influence of dust on the shooting quality, improving the overall shooting quality, and further improving the scanning modeling accuracy.

[0027] 3、The device can further utilize the water flow by active diversion, so that the device can automatically change into a landing state when landing, and the water flow can be introduced into the inside of the buffer sleeve, so that the impact force can be further absorbed when landing, so that the landing is more stable, the impact on the device is reduced, the stability of the scanning camera picture is improved, and the service life of the device is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a schematic view of the overall structure of the application;

[0029] Figure 2 It is a schematic view of the bottom end structure of the application;

[0030] Figure 3 It is a schematic view of the cooperation of the unmanned aerial vehicle body and the scanning camera structure of the application;

[0031] Figure 4 It is a schematic view of the hidden state of the unmanned aerial vehicle body and the scanning camera structure of the application;

[0032] Figure 5 It is a schematic view of the cooperation of the water storage tank, the three-way valve and the water pipe structure of the application;

[0033] Figure 6 It is a separate sectional view of the adjusting assembly structure of the application;

[0034] Figure 7 It is a schematic view of the cooperation of the storage sleeve, the linkage assembly and the buffer assembly structure of the application;

[0035] Figure 8 It is a schematic view of the cooperation of the second mounting bracket and the buffer assembly structure of the application;

[0036] Figure 9 It is Figure 8 An enlarged schematic view of the structure at A.

[0037] In the figure: 1, unmanned aerial vehicle body; 2, laser radar; 3, first mounting bracket; 4, scanning camera; 5, water storage tank; 6, three-way valve; 7, water pipe; 8, water spray pipe; 9, adjusting assembly; 901, adjusting pipe; 902, water inlet; 903, first piston plate; 904, first piston rod; 905, limiting spring; 906, adjusting plate; 10, storage sleeve; 11, cleaning brush; 12, second mounting bracket; 13, linkage assembly; 131, first fixed seat; 132, linkage block; 133, second fixed seat; 134, telescopic rod; 14, buffer assembly; 141, linkage frame; 142, distribution box; 143, buffer sleeve; 144, second piston plate; 145, second piston rod; 146, reset spring; 147, landing gear. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be apparently and completely described below with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the present application.

[0039] As shown in the drawings, Figures 1 to 9 In the embodiments of the present application, a digital twin energy storage station modeling unmanned aerial vehicle scanning device comprises an unmanned aerial vehicle body 1, a laser radar 2 fixedly installed at the middle of the top end of the unmanned aerial vehicle body 1, a first mounting bracket 3 fixedly installed at the middle of the bottom end of the unmanned aerial vehicle body 1, a scanning camera 4 movably connected to the bottom end of the first mounting bracket 3 through a rotating shaft, the scanning camera 4 rotating relative to the first mounting bracket 3, a storage sleeve 10 provided at the bottom end of the unmanned aerial vehicle body 1 and located outside the first mounting bracket 3, second mounting brackets 12 fixedly installed at the left and right sides of the bottom end of the unmanned aerial vehicle body 1 and located on both sides of the storage sleeve 10, a buffer assembly 14 movably connected to the bottom end of the second mounting bracket 12 and rotating relative to the second mounting bracket 12, cleaning brushes 11 fixedly installed on the inner side of the storage sleeve 10 and located at the front and back sides, the storage sleeve 10 being located directly above the scanning camera 4, a water storage tank 5 fixedly connected to the rear side of the bottom end of the unmanned aerial vehicle body 1, a three-way valve 6 fixedly communicated with the middle of the front side of the water storage tank 5, an adjusting assembly 9 fixedly communicated with the front side of the three-way valve 6, a water spraying pipe 8 fixedly communicated with the bottom end of the three-way valve 6 and located on one side of the scanning camera 4, the adjusting assembly 9 being connected between one end and the storage sleeve 10, linkage assemblies 13 fixedly connected to the left and right sides of the bottom end of the outer side of the storage sleeve 10, and the other end of the linkage assembly 13 being connected to the buffer assembly 14.

[0040] The buffer assembly 14 comprises a linkage bracket 141 movably connected to the second mounting bracket 12 through a rotating shaft and rotating relative to the second mounting bracket 12, and a distribution box 142 fixedly connected to the bottom end of the linkage bracket 141.

[0041] When modeling scanning is needed, the unmanned aerial vehicle body 1 can be flown to a specified area, the area below can be scanned by the laser radar 2, and the area below can be photographed by the scanning camera 4, so as to complete the whole modeling scanning process. At the same time, during the whole modeling scanning process, the scanning camera 4 is always located at the bottom end position of the storage sleeve 10, and the buffer assembly 14 is parallel to the unmanned aerial vehicle body 1, so as to avoid interference with the photographing of the scanning camera 4.

[0042] As shown in the drawings, Figure 2 and Figure 4 as well as Figure 6As shown, the adjusting assembly 9 comprises an adjusting pipe 901, the top end of the adjusting pipe 901 is connected with the bottom end of the unmanned aerial vehicle body 1, the rear side close to the top end of the adjusting pipe 901 is fixedly connected with a water inlet 902, the other end of the water inlet 902 is connected with the front side of the three-way valve 6, the inside of the adjusting pipe 901 movably sleeves a first piston plate 903, the bottom end of the first piston plate 903 is fixedly connected with a first piston rod 904 located in the inside of the adjusting pipe 901, the bottom end of the first piston rod 904 penetrates through the bottom end of the adjusting pipe 901 and is fixedly connected with an adjusting plate 906, the other end of the adjusting plate 906 is connected with the rear end of the outside of the receiving sleeve 10, the outside of the first piston rod 904 movably sleeves a limiting spring 905, the upper and lower ends of the limiting spring 905 are respectively connected with the bottom end of the first piston plate 903 and the bottom end of the inner cavity of the adjusting pipe 901.

[0043] When the device is in the modeling scanning state, the limiting spring 905 is in the non-compressed state, and the spacing between the first piston plate 903 and the adjusting pipe 901 is the minimum value, and when the device needs to land after completing modeling, the valve at the front end of the three-way valve 6 can be opened, at this time, the clean water located in the water storage tank 5 can enter the inside of the water inlet 902 through the three-way valve 6 and enter the inside of the adjusting pipe 901, at this time, the first piston plate 903 is lowered under pressure, at this time, the limiting spring 905 is compressed and drives the first piston plate 903 and the first piston rod 904 to descend, until the adjusting plate 906 is lowered, at this time, the receiving sleeve 10 is lowered.

[0044] As shown in Figure 2 and Figure 4 and Figure 7 As shown, the linkage assembly 13 comprises a first fixed seat 131, the first fixed seat 131 is fixedly installed on the side of the receiving sleeve 10, the end away from the receiving sleeve 10 of the first fixed seat 131 movably connects with a linkage block 132 through a rotating shaft, the linkage assembly 13 further comprises a second fixed seat 133, the second fixed seat 133 is connected with the middle part of one side of the distribution box 142, the side away from the distribution box 142 of the second fixed seat 133 also movably connects with a linkage block 132 through a rotating shaft, the two linkage blocks 132 are fixedly connected with an extension rod 134.

[0045] When the receiving sleeve 10 is lowered, the first fixing seat 131 is lowered, at which time a pushing force is applied to the linkage block 132 and the telescopic rod 134, and the second fixing seat 133 is pushed, thereby applying a pushing force to the distribution box 142. As the receiving sleeve 10 continues to be lowered, the telescopic rod 134 is stretched, and the linkage frame 141 is rotated relative to the second mounting frame 12 under the action of the pushing force, until the linkage frame 141 is perpendicular to the UAV body 1, at which time the landing process is completed by the buffer assembly 14, and when scanning modeling, the buffer assembly 14 is parallel to the UAV body 1, thereby automatically adjusting the state of the buffer assembly 14.

[0046] By utilizing the action of the water flow, the up-and-down displacement of the receiving sleeve 10 is achieved, that is, when modeling scanning, the buffer assembly 14 is parallel to the UAV body 1, at which time the scanning process of the scanning camera 4 is not affected, and when landing and non-modeling scanning, the buffer assembly 14 is perpendicular to the UAV body 1, thereby achieving landing buffering, and the entire process can be automatically adjusted, effectively compatible with the processes of buffering landing and modeling scanning, effectively reducing interference during modeling scanning, shortening the flight path, and improving the modeling scanning efficiency.

[0047] When modeling scanning is performed, the receiving sleeve 10 is located directly above the scanning camera 4, and the scanning camera 4 can perform a scanning process on the area below, and when the device is in a non-modeling scanning state and a landing state, the receiving sleeve 10 is displaced downward, thereby covering the outer side of the scanning camera 4 to protect the scanning camera 4, and at this time, the buffer assembly 14 is perpendicular to the UAV body 1, thereby changing to a landing state, and external dust cannot contact the scanning camera 4, thereby completing the active protection process of the scanning camera 4.

[0048] Meanwhile, before landing, the scanning camera 4 can be rotated to correspond to the water jet pipe 8, the valve at the bottom end of the three-way valve 6 is opened, water flow is sprayed to the surface of the scanning camera 4, until the receiving sleeve 10 is automatically lowered, at which time the scanning camera 4 is automatically cleaned by the water flow, and when the receiving sleeve 10 is lowered, the cleaning brush 11 can be brought into contact with the scanning camera 4 to complete the wiping process, thereby achieving self-cleaning.

[0049] By reusing the input water flow, the active protection of the scanning camera 4 during device landing and the automatic exposure of the scanning camera 4 during device scanning modeling are achieved, thereby effectively reducing the interference of dust during device landing on the scanning camera 4, reducing damage to the film coating of the scanning camera 4, and actively cleaning the scanning camera 4 before landing, further reducing the influence of dust on the shooting quality, improving the overall shooting quality, and further improving the scanning modeling accuracy.

[0050] As Figure 4 and Figure 7 and Figure 8 and Figure 9 As shown in the allocation box 142 bottom end of both sides are fixed communication has a buffer sleeve 143, two distribution box 142 each other close to the middle of the end of the water pipe 7, two water pipes 7 and the other end of the water storage tank 5 of both ends are connected, the inside of the buffer sleeve 143 movable sleeve has a second piston plate 144, the bottom end of the second piston plate 144 is fixedly connected with the second piston rod 145 inside the buffer sleeve 143, the bottom end of the second piston rod 145 penetrates the bottom end of the buffer sleeve 143, the buffer assembly 14 includes the landing gear 147 at the bottom end of the buffer sleeve 143, the top end of the landing gear 147 is connected with the bottom end of the two second piston rod 145, the landing gear 147 is made of rubber, the outside of the second piston rod 145 is movably sleeved with a return spring 146, the upper and lower ends of the return spring 146 are connected with the bottom end of the second piston plate 144 and the bottom end of the buffer sleeve 143 respectively.

[0051] When the device is in the landing state, the linkage of the linkage assembly 13 can realize the mutual verticality of the buffer assembly 14 between the unmanned aerial vehicle body 1, at this time the valve of the water pipe 7 can be opened synchronously, at this time the clean water inside the water storage tank 5 is guided into the distribution box 142 through the water pipe 7, and enters the inside of the two buffer sleeves 143 through the distribution of the distribution box 142, at this time the second piston plate 144 and the second piston rod 145 descend, and drive the landing gear 147 to descend, until the landing gear 147 contacts the ground, and the water flow and the return spring 146 can be relied on to buffer the impact of the descent, and the landing process is completed.

[0052] By actively guiding the water flow, the device can automatically change to the landing state when landing, and the water flow can be guided into the buffer sleeve 143, so that the impact force can be further absorbed when landing, so that the landing is more stable, the impact on the device is reduced, the stability of the scanning camera 4 picture is improved, and the service life of the device is further improved.

[0053] Working principle and use process:

[0054] When modeling scanning is needed, the unmanned aerial vehicle body 1 can fly to the specified area, and the lower area can be scanned by the laser radar 2, and the lower area can be photographed by the scanning camera 4, the whole modeling scanning process is completed, and at the same time in the whole modeling scanning process, the scanning camera 4 is always located at the bottom end position of the storage sleeve 10, and the buffer assembly 14 and the unmanned aerial vehicle body 1 are parallel to each other, avoiding interference with the shooting of the scanning camera 4;

[0055] When the device is in the modeling scanning state, the limit spring 905 is in the non-compressed state, and the distance between the first piston plate 903 and the adjusting pipe 901 is the minimum value, and when the device needs to land after completing the modeling, the valve at the front end of the three-way valve 6 can be opened, at which time the clean water in the water storage tank 5 can enter the inside of the water inlet 902 through the three-way valve 6 and enter the inside of the adjusting pipe 901, at which time the first piston plate 903 is lowered under pressure, at which time the limit spring 905 is compressed and drives the first piston plate 903 and the first piston rod 904 to descend, until the adjusting plate 906 is lowered, at which time the receiving sleeve 10 is lowered;

[0056] When the receiving sleeve 10 is lowered, the first fixed seat 131 is lowered, at which time a pushing force can be applied to the linkage block 132 and the telescopic rod 134, and at the same time the second fixed seat 133 is subjected to a pushing force and can apply a pushing force to the distribution box 142, and as the receiving sleeve 10 continues to descend, the telescopic rod 134 is stretched, and at the same time the linkage frame 141 is rotated relative to the second mounting frame 12 under the action of the pushing force to be inclined downward, until the linkage frame 141 and the unmanned aerial vehicle body 1 are perpendicular to each other, at which time the landing process can be completed by the buffer assembly 14, and when scanning modeling, the buffer assembly 14 and the unmanned aerial vehicle body 1 are parallel to each other, so that the automatic adjustment process of the state of the buffer assembly 14 can be completed;

[0057] When modeling scanning is performed, the receiving sleeve 10 is located directly above the scanning camera 4 at this time, and the scanning camera 4 can perform a scanning process on the area below, and when the device is in a non-modeling scanning state and a landing state, the receiving sleeve 10 is displaced downward at this time, so as to cover the outer side of the scanning camera 4 to protect the scanning camera 4, and at this time the buffer assembly 14 and the unmanned aerial vehicle body 1 are perpendicular to each other, so as to be changed to a landing state, and external dust cannot contact the scanning camera 4, so that the active protection process of the scanning camera 4 is completed;

[0058] At the same time before landing, the scanning camera 4 can be rotated so that the scanning camera 4 corresponds to the water jet pipe 8, and by opening the valve at the bottom end of the three-way valve 6, water is sprayed to the surface of the scanning camera 4 until the receiving sleeve 10 is automatically lowered, at which time the scanning camera 4 can be automatically cleaned by the water flow, and at the same time the cleaning brush 11 can be brought into contact with the scanning camera 4 when the receiving sleeve 10 is lowered, so as to complete the wiping process and realize the self-cleaning process;

[0059] When the device is in the landing state, through the linkage of linkage assembly 13, the buffer assembly 14 can be achieved due to the mutual vertical between the unmanned aerial vehicle body 1, at this time the valve of the water pipe 7 can be opened synchronously, at this time the clean water inside the water storage tank 5 is guided into the distribution box 142 through the water pipe 7, and enters the inside of the two buffer sleeves 143 through the distribution of the distribution box 142, at this time the second piston plate 144 and the second piston rod 145 descend, and the landing gear 147 is lowered until the landing gear 147 contacts the ground, and the landing process is completed by relying on the water flow and the reset spring 146 to buffer the impact of the descent.

[0060] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application being defined by the appended claims and their equivalents.

Claims

1. A drone scanning device for digital twin energy storage station modeling, comprising a drone body (1), characterized in that: A laser radar (2) is fixedly installed in the middle of the top of the drone body (1), a first mounting frame (3) is fixedly installed in the middle of the bottom of the drone body (1), the bottom of the first mounting frame (3) is movably connected to a scanning camera (4) through a rotating shaft, and the scanning camera (4) rotates relative to the first mounting frame (3), the bottom of the drone body (1) is provided with a storage cover (10) located on the outer side of the first mounting frame (3), and the left and right sides of the bottom of the drone body (1) are fixedly installed with second mounting frames (12) located on both sides of the storage cover (10), the bottom of the second mounting frame (12) is movably connected to a buffer component (14), and the buffer component (14) rotates relative to the second mounting frame (12). 10) A cleaning brush (11) is fixedly installed on both the front and rear sides of the inner side, the storage sleeve (10) is located directly above the scanning camera (4), the rear side of the bottom end of the drone body (1) is fixedly connected to a water tank (5), the middle part of the front side of the water tank (5) is fixedly connected to a three-way valve (6), the front side of the three-way valve (6) is fixedly connected to an adjustment component (9), the bottom end of the three-way valve (6) is fixedly connected to a water spray pipe (8) located on one side of the scanning camera (4), one end of the adjustment component (9) is connected to the storage sleeve (10), the left and right sides of the outer side of the storage sleeve (10) near the bottom end are fixedly connected to a linkage component (13), and the other end of the linkage component (13) is connected to a buffer component (14); The buffer assembly (14) includes a linkage frame (141), the linkage frame (141) is movably connected to the second mounting frame (12) via a rotating shaft, the linkage frame (141) rotates relative to the second mounting frame (12), the bottom end of the linkage frame (141) is fixedly connected to a distribution box (142), and the middle part of the side of the distribution box (142) is connected to the linkage assembly (13); The regulating assembly (9) includes a regulating tube (901), the top end of the regulating tube (901) is connected to the bottom end of the drone body (1), the rear side of the regulating tube (901) near the top end is fixedly connected to a water inlet (902), and the other end of the water inlet (902) is connected to the front side of the three-way valve (6); The regulating tube (901) is internally movably sleeved with a first piston plate (903), the bottom end of the first piston plate (903) is fixedly connected to a first piston rod (904) located inside the regulating tube (901), the bottom end of the first piston rod (904) passes through the bottom end of the regulating tube (901) and is fixedly connected to an regulating plate (906), the other end of the regulating plate (906) is connected to the rear end of the outer side surface of the storage sleeve (10), the outer side surface of the first piston rod (904) is movably sleeved with a limiting spring (905), the upper and lower ends of the limiting spring (905) are respectively connected to the bottom end of the first piston plate (903) and the bottom end of the inner cavity of the regulating tube (901).

2. The drone scanning device for digital twin energy storage station modeling according to claim 1 is characterized in that: The linkage assembly (13) includes a first fixed seat (131), which is fixedly mounted on the side of the storage sleeve (10), and one end of the first fixed seat (131) away from the storage sleeve (10) is movably connected to a linkage block (132) via a rotating shaft. The linkage assembly (13) also includes a second fixed seat (133), which is connected to the middle part of one side of the distribution box (142).

3. The drone scanning device for digital twin energy storage station modeling according to claim 2 is characterized in that: The side of the second fixing seat (133) away from the distribution box (142) is also movably connected to a linkage block (132) via a rotating shaft, and a telescopic rod (134) is fixedly connected between the two linkage blocks (132).

4. The drone scanning device for digital twin energy storage station modeling according to claim 1, characterized in that: The left and right sides of the bottom end of the distribution box (142) are fixedly connected to a buffer sleeve (143), and the middle parts of the two distribution boxes (142) close to one end are fixedly connected to a water pipe (7), and the other ends of the two water pipes (7) are connected to the left and right ends of the water storage tank (5).

5. The drone scanning device for digital twin energy storage station modeling according to claim 4 is characterized in that: The buffer sleeve (143) is movably sleeved with a second piston plate (144), the bottom end of the second piston plate (144) is fixedly connected to a second piston rod (145) located inside the buffer sleeve (143), and the bottom end of the second piston rod (145) passes through the bottom end of the buffer sleeve (143).

6. The drone scanning device for digital twin energy storage station modeling according to claim 5, characterized in that: The buffer assembly (14) includes a landing gear (147) located at the bottom end of the buffer sleeve (143), the top end of the landing gear (147) is connected to the bottom ends of two second piston rods (145), the landing gear (147) is made of rubber, and the outer side surface of the second piston rod (145) is movably sleeved with a return spring (146), and the upper and lower ends of the return spring (146) are respectively connected to the bottom end of the second piston plate (144) and the bottom end of the inner cavity of the buffer sleeve (143).

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