Self-cleaning unmanned aerial vehicle nest for cleaning glass of high-rise building

Abstract

The invention discloses a self-cleaning unmanned aerial vehicle nest for cleaning glass of a high-rise building. The self-cleaning unmanned aerial vehicle nest comprises a gyroscope stabilizing system, a nest dehumidification system, a nest closing system, a cabin door cleaning system and a solar system. The gyroscope stabilizing system is connected with the wireless charging base; the nest dehumidification system is located in the cabin body and used for dehumidifying the unmanned aerial vehicle working in rainy days; the machine nest sealing system comprises a left side cabin door, and the left side cabin door contains a self-cleaning coating and has waterproof and anti-adhesion functions, so that the cabin door is kept clean; the cabin door cleaning system ensures that the surfaces of the left cabin door and the right cabin door are clean, and a novel solar panel on the surface of the right cabin door supplies power to internal equipment. The high-rise building glass cleaning device can well solve the problem of high-rise building glass cleaning, and the machine nest is effectively prevented from severely swinging under the strong wind condition. The requirement for safe take-off and landing of the unmanned aerial vehicle in a strong wind environment is met, and the unmanned aerial vehicle can adapt to high-strength continuous operation.

Description

Technical Field

[0001] The invention relates to the technical field of unmanned aerial vehicles, and in particular to a self-cleaning unmanned aerial vehicle nest for cleaning glass of high-rise buildings. Background Art

[0002] Drones have been widely used in the market to replace manual patrols and take photos. However, for this conventional operation mode of drones, the current mode is still manual operation of drones, and the degree of intelligence is relatively low. Therefore, this equipment is mainly composed of automatic storage, remote communication, data storage, intelligent analysis and other functions of drones. Relying on the fully automated function of the automatic machine nest, drones can take off and land, charge / replace batteries without human intervention, effectively replacing manual on-site operation of drones, improving operation efficiency, and completely realizing fully automatic operation of drones.

[0003] At present, super-high buildings mainly rely on manual glass cleaning and drone cleaning. Manual cleaning requires huge costs, and existing drones often have low battery life, making it difficult to clean the glass of a certain area for a long time. There are already some drone nests on the market, which have solved the problem of insufficient drone battery life to a certain extent. However, these nests also face some challenges, such as the low energy conversion efficiency of solar panels (92) and the difficulty of cleaning the surface of the nest. These problems affect the actual use of the nest and urgently need further technical improvements. Summary of the invention

[0004] The purpose of the present invention is to provide a self-cleaning drone nest for cleaning high-rise building glass, so as to solve the problems in the background technology. The invention can better solve the problem of short endurance of drones in the process of cleaning high-rise building glass, and at the same time solve the problems of low energy conversion efficiency of the solar panels (92) of the nest itself and difficulty in cleaning the surface of the nest.

[0005] The technical solution adopted by the present invention is: A self-cleaning drone nest for cleaning high-rise building glass, comprising a cabin (10), wherein a cabin door is provided at the upper end of the cabin (10), cabin door guide rails are provided at the opposite front and rear sides of the cabin door, and the cabin door is provided with a left cabin door (71) and a right cabin door (91) which slide along the cabin door guide rails, and the left cabin door (71) and the right cabin door (91) are capable of independently covering the entire cabin door; corresponding side cabin door storage bins (66) are provided at the left and right side ends of the cabin (10); the left cabin door (71) and the right cabin door (91) both comprise a plurality of roll sheets (63) which are plugged in and connected to each other, and a rubber strip is plugged in between two adjacent roll sheets (63); A rain baffle (69) is provided at one end of the left hatch door (71); the other end of the left hatch door (71) is connected to a left hatch door rotating rod in the left hatch door storage compartment, and the left hatch door rotating rod is driven to rotate by a left motor; the other end of the right hatch door (91) is connected to a right hatch door rotating rod in the right hatch door storage compartment, and the right hatch door rotating rod is driven to rotate by a right motor; one end of the left hatch door (71) and one end of the right hatch door (91) are connected and fixed to the corresponding hatch door guide rails by a traction rope respectively; the length of the traction rope is equal to the left and right lengths of the hatch door; A hatch cleaning system (6) is respectively arranged above the entrance of the hatch storage bins (66) on the left and right sides; the hatch cleaning system (6) cleans the hatch on the corresponding side before storage; the hatch cleaning system (6) comprises at least two rotating brushes (61), and the surfaces of the rotating brushes (61) are provided with bristles (64) and a water spray port (65); at least one rotating brush (61) is arranged in close contact with the upper surface of the left hatch (71), and at least one rotating brush (61) is arranged in close contact with the lower surface of the left hatch (71); the axial direction of the rotating brush (61) The rotating brush (61) has a water pipe (611) in the direction of rotation, and the water spray port (65) is connected to the water pipe (611); at least one end of the rotating brush (61) is provided with a rotating motor and a liquid storage tank (612) for cleaning liquid, and the output end of the rotating motor is provided with a hollow connecting rod (610); the rotating brush (61) is sleeved on the hollow connecting rod (610) and is driven to rotate by the hollow connecting rod (610); the liquid storage tank (612) is connected to the hollow connecting rod (610) and is connected to the water pipe (611) of the rotating brush (61) through the hollow connecting rod (610); A solar panel (92) is provided on the upper surface of the roll sheet of the right hatch (91); the solar panel (92) generates electricity using solar energy and stores the electrical energy in a lithium battery (35) in the cabin (10) through cables; When it rains, the left hatch door (71) is driven to independently cover the entire hatch door so as to block the rain; when the sun is shining, the right hatch door (91) is driven to independently cover the entire hatch door so as to generate electricity using solar energy; A wireless charging coil (37) is provided on the inner bottom surface of the cabin (10), and the wireless charging coil (37) is electrically connected to the lithium battery (35); the drone is docked on the wireless charging coil (37) for charging; Specifically, the left hatch door (71) and the right hatch door (91) are connected to the two sides of the corresponding guide rails through two independent traction ropes, and the direction of the traction rope (74) is changed through a pulley system, and finally the hatch door opening and closing assistance is formed. The two ends of each traction rope (74) are respectively fixed to the two ends of the left hatch door (71) and the right hatch door (91), so that when one hatch door moves, it will drive the traction rope to adjust and affect the other hatch door. The motor (73) is installed on the side of the storage bin, and is used to drive the two traction ropes (74) to move simultaneously. Take the storage of the left hatch door (71) as an example: when the motor starts to pull the left hatch door (71), the left hatch door (71) slides into the left hatch door storage bin, and at the same time, under the action of the traction rope (74), the right hatch door (91) is pulled out of the right hatch door storage bin (66). As the motor (73) continues to operate, the top of the machine nest will gradually present a hatch door-free state or a state where the right hatch door is completely closed.

[0006] Furthermore, a rotatable base (36) is used at the bottom of the wireless charging coil (37), and a base rotating motor built into the rotatable base (36) drives the rotatable base (36) to rotate, thereby driving the wireless charging coil (37) to rotate, thereby achieving relative rotation of the drone within the cabin (10).

[0007] Furthermore, the hatch cleaning system (6) comprises a water-proof box (62), at least two rotating brushes (61) are arranged inside the water-proof box (62), the water-proof box (62) has an opening in the middle of the upper and lower surfaces corresponding to the rotating brush (61), the size of the opening is just enough to allow the hatch on the corresponding side to pass through, and a waterproof strip is arranged at the opening to prevent sewage from entering other components inside the engine nest; the water-proof box (62) is respectively connected to a water inlet channel (67) and a water outlet channel (68); sewage is stored in the water-proof box (62) outside the rotating brush (61) and discharged through the water outlet channel (68). The water inlet channel (67) and the water outlet channel (68) are connected and are respectively located on opposite sides of the rotating brush (61).

[0008] Furthermore, a waterproof coating (72) is provided on the surface of the left hatch (71), wherein the waterproof coating (72) comprises a bionic nano-array structure formed on the left hatch (71) by plasma etching technology and a layer of fluorinated silicon dioxide diamond-like film deposited on the surface of the bionic nano-array structure by chemical vapor deposition; the super-hydrophobic surface of the waterproof coating (72) has waterproof and anti-adhesion properties, and self-cleaning properties.

[0009] Furthermore, it also includes a photoreceptor (93) disposed on the surface of the cabin (10), the photoreceptor (93) detecting the intensity of sunlight so as to infer that the position is constantly changing; the photoreceptor (93) is electrically connected to the balance control module (34), and the balance control module (34) controls the operation of the flywheel based on the intensity of light detected by the photoreceptor (93), so that the engine nest is tilted so that the solar panel (92) is aligned with sunlight, thereby improving the solar energy conversion efficiency; Specifically, the gyroscope monitors the attitude information of the engine nest in real time, and compares the current attitude with the target horizontal attitude to generate an attitude error signal. The balance control module (34) calculates the required control torque according to the error signal, and adjusts the rotation speed or acceleration of the flywheel (32) to make the engine nest generate a reaction torque, thereby achieving attitude correction. The flywheel (32) relies on the principle of conservation of angular momentum to achieve precise control of the front and rear tilt through autonomous adjustment.

[0010] Furthermore, the solar panel (92) is provided with a graphene quantum dot coating, and the graphene quantum dot coating is formed by chemical vapor deposition; the graphene quantum dot coating has the characteristic of regulating the energy band structure and can enhance the light absorption effect.

[0011] Furthermore, a dehumidification system (4) is provided in the cabin (10), and the dehumidification system (4) comprises a dehumidification controller and a cabin humidity detector (46) connected to the dehumidification controller, a blowing assembly (47), a fan (42) and a heating assembly (45), the cabin humidity detector (46) detecting the humidity value in the cabin (10), the air inlet of the fan (42) connected to the air supply assembly (41) in the cabin (10), and the fan (42) extracts air from the cabin (10) through the air supply assembly (41) to the moisture-proof box ( 43), the moisture-proof box (43) dehumidifies the air to obtain dry air; the outlet end of the moisture-proof box (43) is connected to the heating component (45) through the ventilation duct (44); the heating component (45) heats the dry air; the outlet end of the heating component (45) is provided with a blowing component (47), the blowing component (47) has a plurality of outlets and the plurality of outlets are dispersedly distributed in the cabin (10) to align with the parking position of the drone, and the blowing component (47) blows the heated air toward the surface of the drone in the cabin (10).

[0012] Furthermore, the heating component (45) is a PTC heater or an electric heating tube, or other existing heating devices.

[0013] Furthermore, it also includes a nest weather monitoring system (8) equipped with a wind speed detector (82) and a temperature and humidity detector (81), the wind speed detector (82) and the temperature and humidity detector (81) are respectively arranged outside the nest cabin (10) so as to be able to sensitively perceive weather changes. The nest weather monitoring system (8) is connected to the nest controller for communication; once a sharp rise in wind speed and humidity is detected, which may indicate an impending storm, the nest will immediately recall the drone to avoid damage in extreme weather; the cabin (10) is provided with a lifting support (83) and a lifting platform (84) slidably mounted on the lifting support (83) and driven by a lifting motor; when the lifting platform (84) rises to the upper end surface of the lifting support (83), it is closely matched with the lifting port opened on the upper surface of the cabin (10); the wind speed detector (82) and the temperature and humidity detector (81) are detachably mounted on the lifting platform (84).

[0014] Furthermore, a nest controller is installed in the cabin (10), and the nest controller is respectively connected to the wireless charging coil (37), the cabin door cleaning system, the left motor drive, the right motor drive, the dehumidification system (4) and the gyroscope stabilization system (3).

[0015] Furthermore, it also includes a gyro stabilization system (3), the gyro stabilization system (3) including a first annular bracket (31), a second annular bracket (33), a flywheel motor (38), a flywheel (32), and a balance control module (34); the first annular bracket (31) is arranged horizontally, and the balance control module (34) and the lithium battery (35) are connected to the opposite sides of the first annular bracket (31) through connecting rods, respectively, and the balance control module (34) and the lithium battery (35) are respectively installed and fixed on the inner walls of the two sides of the cabin (10); the first annular bracket (31) The center of the inner wall is rotatably connected to the second annular bracket (33) via a rotating shaft; a flywheel (32) is arranged at the center of the inner wall of the second annular bracket (33) and the same as the rotating shaft; an output shaft of a flywheel motor (38) is connected to the flywheel (32); and fasteners are used to ensure that the flywheel (32) and the output shaft of the flywheel motor (38) rotate synchronously; the second annular bracket (33) is arranged vertically relative to the first annular bracket (31); and the wireless charging coil (37) is installed at the upper end of the second annular bracket (33); and the balance control module (34) is respectively connected to the gyroscope and the flywheel motor (38).

[0016] Specifically, the output shaft of the flywheel motor (38) is directly connected to the flywheel body (32), and the flywheel and the output shaft are ensured to rotate synchronously by fasteners. A precision bearing is installed between the output shaft and the flywheel to reduce friction and improve the energy efficiency and speed stability of the system. When the machine nest needs to be tilted, the balance control module (34) sends a control signal to the flywheel motor (38) according to the attitude offset data fed back by the gyroscope. The flywheel motor (38) adjusts the input current or voltage to achieve acceleration or deceleration of the flywheel (32) and change the angular velocity of the flywheel (32). When the flywheel (32) rotates at a high speed, a certain angular momentum is generated. When the flywheel (32) accelerates or decelerates, the machine nest frame will generate a reaction torque in the opposite direction to the change in the flywheel speed due to the conservation of angular momentum, thereby achieving the attitude adjustment of the machine nest.

[0017] Furthermore, it also includes a machine nest lifting system (5), the machine nest lifting system (5) includes traction machines (51) installed at the four corners outside the cabin (10), each traction machine (51) is connected to a rope (52), and the upper end of the rope (52) is fixed inside the machine nest protection warehouse on the top of the building.

[0018] Furthermore, a safety airbag is installed on the outer side of the cabin (10) facing the wall of the building; when the machine nest is about to collide with the outer wall of the high-rise building in a strong wind, the safety airbag will pop out quickly to protect the outer wall of the high-rise building and the machine nest.

[0019] The present invention adopts the above technical solution, and has the following advantages compared with traditional products: 1. After the drone performs a mission on a rainy day, the quick drying function of this product can quickly remove moisture, thereby effectively protecting the internal components of the drone. 2. The product has the function of cleaning the cabin door, and adopts new self-cleaning materials, which can reduce the demand for water resources. 3. The cabin door is not only waterproof, but also can absorb solar energy, realizing the diversified utilization of energy. 4. Under strong wind conditions, the drone can still take off and land safely to ensure the stable operation. 5. The drone does not need to land accurately, and the take-off and landing speed is fast, which improves the efficiency of the operation. 6. The system can accurately perceive the weather conditions of the day and provide reliable data support for formulating reasonable work tasks. 7. The weather monitoring instrument will not be exposed on the surface of the machine nest all the time, which effectively prolongs its service life and improves the stability and reliability of the system. This series of advantages enables the invention to show excellent performance in dealing with various complex environmental conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments; Figure 1 This is a schematic structural diagram of a drone nest suitable for high-rise building glass cleaning according to the present invention; Figure 2This is a schematic diagram of the explosion structure of a drone nest suitable for high-rise building glass cleaning according to the present invention; Figure 3 This is a schematic diagram of the closed system structure of the machine nest; Figure 4 This is a schematic diagram of the engine nest cleaning system; Figure 5 Schematic diagram of the dehumidification system; Figure 6 It is a structural schematic diagram of a rotating brush; Figure 7 This is a structural diagram of the weather monitoring system; Figure 8 Schematic diagram of the structure of the wireless charging system and the gyro stabilization system; Fig. 9 This is a schematic diagram of the lifting platform; Fig.10 This is a schematic diagram of the machine nest lifting system; Fig.11 This is the cross-section of the engine nest; Figure numerals: 1-airbag system; 2-wireless charging system; 3-gyro stabilization system; 4-machine nest dehumidification system; 5-machine nest lifting system; 6-cabin door cleaning system; 7-machine nest closing system; 8-weather monitoring system; 9-solar system; 10-cabin; 31-first annular bracket; 32-flywheel; 33-second annular bracket; 34-balance control module; 35-lithium battery; 36-rotating base; 37-wireless charging coil, 38-flywheel motor; 41-gas transmission component; 42-fan; 43-moisture-proof box; 44-ventilation duct, 45-heating component; 46-cabin humidity detector; 47-blowing assembly; 51-traction machine; 52-rope; 61-rotating brush; 62-waterproof box; 63-roll sheet; 64-brush; 65-water nozzle; 66-door storage compartment; 67-water inlet channel; 68-water outlet channel; 69-rainwater baffle; 610-rotating rod and water pipe; 611-water pipe; 612-motor and cleaning liquid storage tank; 71-left door; 72-waterproof coating; 73-motor; 74-traction rope; 81-temperature and humidity detector; 82-wind speed detector; 83-lifting pillar; 84-lifting platform; 91-right door; 92-solar panel; 93-photoreceptor. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0022] like Figures 1 to 11As shown in one, the present invention discloses a self-cleaning drone nest for cleaning high-rise building glass, which comprises a dehumidification system (4), a cabin door cleaning system, a nest sealing system, a gyroscope stabilization system (3), a drone charging system, a nest lifting system, an airbag system, and a solar energy system. The dehumidification system (4) comprises an air supply component (41), a ventilation duct (44), an air blowing component (47), a fan (42), a moisture-proof box (43), a heating component (45), and a cabin humidity detector (46); the left cabin door (71), a waterproof coating (72), and a cabin door storage compartment (66) constitute a machine nest closing system (7), a waterproof coating (72), and a cabin door storage compartment (66); the solar energy system comprises a solar panel (92), a right cabin door (91), a photoreceptor (93), and a lithium battery (35); the cabin door cleaning system comprises a multifunctional rotating brush (61), a waterproof box, a water inlet channel (67), and a water outlet channel (68); the drone charging system comprises a charging coil, a rotatable base (36), and a lithium battery (35); the gyroscope stabilization system (3) comprises a flywheel, a motor, a balance control module, etc.

[0023] The dehumidification system (4) adopts the following operation process: After the rainy day operation is completed, the drone returns to the nest. At this time, the humidity detector (46) in the nest will evaluate the air humidity. If it is too humid, the fan (42) will start and send the moisture to the moisture-proof box (43) through the air supply component (41). The moisture-proof box (43) effectively absorbs moisture in the air. After that, the dry air is transmitted to the heating device through the pipeline. After treatment, the warm and dry air is evenly sprayed on the surface of the drone by the blowing component (47). At the same time, the wireless charging coil (37) supporting the drone begins to rotate, driving the drone body to rotate, ensuring that each surface is evenly covered by hot air.

[0024] The nest charging system has the following features: the wireless charging coil (37) is designed to be wide and can be charged without precise landing. The energy absorbed by the solar panel (92) is stored in the lithium battery (35) and supplies power to other components in the nest. The wireless charging coil (37) is equipped with a rotatable base (36) inside to help the drone rotate during dehumidification, so that the dehumidification effect is more sufficient.

[0025] The machine nest sealing system has the following characteristics: on rainy days, the left hatch (71) is extended to seal the machine nest and prevent rainwater from penetrating into the internal components of the machine nest. After the rain stops, water may accumulate on the hatch cover, and the rain baffle (69) can guide the accumulated water to the side space of the machine nest and flow out through the drain pipe. On sunny days, the left hatch (71) is retracted into the hatch storage compartment (66), and the right hatch (91) is extended. The solar panel (92) on the surface of the right hatch (91) can collect energy.

[0026] The hatch cleaning system can effectively handle stubborn stains. The hatch cleaning system on one side includes two rotating brushes (61) with bristles (64) and cleaning liquid nozzles on the surface. The cleaning liquid enters the liquid storage tank (612) of the rotating brush (61) through the water inlet channel (67) on the side of the machine slot. When the hatch is recovered, the motor starts the rotating brush (61), sprays water and brushes away the stains on the surface of the hatch cover, and stores the sewage in the waterproof box outside the rotating brush (61) and discharges it through the water outlet channel (68). The waterproof box is waterproofed to prevent the sewage from entering other components inside the machine nest. After cleaning, the hatch continues to be recovered into the hatch storage bin (66) below.

[0027] The weather monitoring system (8) of the machine nest is equipped with a wind speed detector (82) and a temperature and humidity detector (81), which can sensitively detect weather changes. Once a sharp increase in wind speed and humidity is detected, which may indicate an impending storm, the machine nest will immediately recall the drone to avoid damage in extreme weather.

[0028] The gyro stabilization system (3) has the following characteristics: the nest is prone to swinging in the wind, and at this time the gyroscope can keep the wireless charging coil (37) in a plane, so that the drone can take off and land normally even in windy conditions; the gyroscope can also control the inclination of the nest so that the solar panel (92) of the nest faces the sun, thereby absorbing solar light more efficiently. The solar panel (92) is coated with a layer of graphene quantum dots by chemical vapor deposition, which has the characteristics of regulating the energy band structure and can enhance the light absorption effect.

[0029] When the machine nest is lifting and lowering, the braking system controls the traction machine to extend or retract the rope, thereby controlling the lifting and lowering of the machine nest, so that the machine nest can be quickly moved to the floor where the drone is needed.

[0030] The airbag system has the following characteristics: If the aircraft nest is about to hit the outer wall of a high-rise building in strong winds, the airbag will pop out quickly to protect the outer wall of the building and the aircraft nest. Example

[0031] Please refer to Figure 3 , Figure 8 , Fig.11The drone nest includes multiple systems, including a nest closure system (7), a gyro stabilization system (3) and a solar energy system (9). A rain baffle (69) is provided on the edge of the left hatch (71) of the nest closure system (7). The hatch is slidably arranged in the guide rails in the right rod and the left rod, and is composed of a plurality of rolls (63) plugged in, and a rubber strip is plugged in between two adjacent rolls (63). The rolls (63) lead to the hatch cleaning system (6) and then to the hatch storage bin (66). The gyro stabilization system (3) (2) includes a flywheel motor (38), a flywheel (32), and a balance control module (34). The second annular bracket (33) of the gyroscope is connected to the bottom of the charging coil (37), and the flywheel motor (38) is connected to the flywheel (32).

[0032] On rainy days, the left hatch (71) extends to seal the machine nest and prevent rainwater from penetrating into the internal components of the machine nest. After the rain stops, water may accumulate in the hatch cover. At this time, the left hatch (71) begins to retract, and the rain baffle (69) guides the accumulated water to the side space of the machine nest and flows out through the water outlet (68). The solar energy system includes the right hatch (91), the solar panel (92), the photoreceptor (93) and the lithium battery (35). On sunny days, the left hatch (71) is retracted to the hatch storage compartment (66), and the right hatch (91) (65) is unfolded. The solar panel (92) covering the surface of the right hatch (91) will efficiently collect energy. The solar panel (92) is coated with a layer of graphene quantum dots by chemical vapor deposition, which has the characteristics of regulating the energy band structure and can enhance the light absorption effect. After the solar panel (92) obtains electricity, it is stored in the lithium battery (35) at the bottom left of the machine nest as energy for charging the drone.

[0033] Please refer to Fig.11 As the position of the sun changes continuously, the photoreceptor (93) controls the operation of the flywheel (32) through the balance control module (34), so that the engine nest is tilted appropriately, so that the solar panel (92) is better aligned with the sunlight, thereby improving the solar energy conversion efficiency.

[0034] Please refer to Figure 4 , Figure 6The hatch door surface has a waterproof coating (72), the waterproof coating (72) is formed into a bionic nano-array structure on the baffle by plasma etching technology, and a layer of fluorinated silicon dioxide diamond-like film is deposited by chemical vapor deposition. The super-hydrophobic surface has waterproof and anti-adhesion properties and self-cleaning properties. If the hatch door encounters stains that are difficult to remove by the self-cleaning function, the hatch door cleaning system (6) starts to operate. The hatch door cleaning system (6) includes two rotating brushes (61), the surfaces of which are provided with bristles (64) and water spray ports (65). The cleaning liquid enters the liquid storage tank (612) of the rotating brush (61) through the water inlet channel (67) on the side of the machine slot. When the hatch door is recovered, the rotating motor starts the rotating brush (61), and at the same time, water is sprayed and brushed to remove the stains on the hatch cover surface, and the sewage is stored in the water-proof box (62) outside the rotating brush (61) and discharged through the water outlet channel (68). The watertight box (62) seals the rotating brush (61). The watertight box (62) has an opening in the middle, which is just large enough to allow the hatch to pass through. A waterproof strip is provided at the opening to prevent sewage from entering other components inside the engine nest. After cleaning, the hatch is further recovered into the hatch storage bin (66) below. Through regular systematic cleaning, the hatch surface can be kept clean, so that the solar energy absorption efficiency is always maintained at the highest level. Example

[0035] Please refer to Figure 3 , Figure 5 , Figure 7 , Figure 8 , Fig. 9 , Fig.11 This embodiment is further configured on the basis of the first embodiment as follows: a nest dehumidification system (4) and a nest weather monitoring system (8) are added to the nest box, and the solar energy collected in the first embodiment can provide energy for the two systems. The nest dehumidification system (4) includes an air supply component (41), a blowing component (47), a moisture-proof box (43) (43), a fan (42), and a cabin humidity detector (46); the nest weather monitoring system (8) includes a wind speed detector (82) and a temperature and humidity detector (81). The wind speed detector (82) is located at the left corner of the nest and is moved by a lifting platform; the temperature and humidity detector (81) is located at the right corner of the nest and is also moved by a lifting platform (84); the nest lifting system (5) includes a traction machine (51) and a rope (52); the gyroscopic stabilization system (3) includes a flywheel motor (38), a flywheel (32), and a balance control module (34). The second annular bracket (33) of the gyroscope is connected to the bottom of the wireless charger base, and the flywheel motor (38) is connected to the gyroscope flywheel (32); the airbag system (1) is located at the back of the machine nest, facing the outer wall of the high-rise building.

[0036] Please refer to Figure 1 , Figure 7 , Fig. 9 , Fig.10The nest weather monitoring system (8) is equipped with a wind speed detector (82) and a temperature and humidity detector (81), which can sensitively sense weather changes. Generally, the wind speed detector (82) and the temperature and humidity detector (81) are moved to the outside of the nest through a lifting platform (84) to monitor weather conditions in real time. Once a sharp increase in wind speed and humidity is detected, indicating the coming of a storm, the nest will immediately recall the drone to avoid damage in extreme weather. At the same time, the nest lifting system (5) starts to work, the braking system controls the traction machine (51), and the traction machine (51) quickly retracts and retracts, so that the drone nest moves to the top of the high-rise building, and finally the nest is stored in the nest protection warehouse on the top of the high-rise building. In the process of returning to the top of the high-rise building, the nest may be affected by strong winds, causing the nest to shake. At this time, the gyro stabilization system (3) will start to work to control the overall posture of the nest to prevent the nest from damaging internal components due to excessive shaking. If the wind speed is too high, the aircraft nest may crash into the outer wall of a tall building. At this time, the airbag system (1) can play a role and release airbags to protect the aircraft nest and the outer wall of the tall building.

[0037] Please refer to Figure 1 , Figure 5 , the nest weather monitoring system (8) can predict light rain weather, and the drone can work in light rain weather. After the rainy day operation is completed, the drone returns to the nest. At this time, the humidity detector (46) in the nest evaluates the air humidity. If it is too humid, the fan (42) starts and sends the moisture to the moisture-proof box (43) through the air supply component (41). The moisture-proof box (43) effectively absorbs moisture in the air, and then the dry air is transmitted to the heating device through the ventilation duct (44). After treatment, the warm and dry air is evenly sprayed on the surface of the drone by the blowing component (47). At the same time, the wireless charging plate supporting the drone begins to rotate, driving the drone body to rotate, ensuring that each surface of the drone is evenly covered by hot air, so that the drone is well maintained.

[0038] With the cooperation of the machine nest dehumidification system (4) and the machine nest weather monitoring system (8), the drone can avoid being damaged in extreme weather and can be well maintained after operations in light or moderate rain. Example

[0039] Please refer to Figure 3 , Figure 5 , Figure 7 , Figure 8 , Fig. 9 , Fig.11This embodiment is further configured on the basis of the second embodiment: a wireless charging system (2) and a gyroscopic stabilization system (3) are arranged at the bottom of the machine nest. The solar energy collected in the first embodiment can provide energy for the wireless charging system (2), and the machine nest dehumidification system (4) and the machine nest weather monitoring system (8) in the second embodiment can work together with the wireless charging system (2) and the gyroscopic stabilization system (3) in the third embodiment to extend the single use time and service life of the drone.

[0040] Please refer to Figure 1 , Figure 8 The wireless charging system (2) consists of an advanced charging coil, a rotatable base (36) and a high-performance lithium battery (35). Meanwhile, the core components of the gyroscopic stabilization system (3) include a flywheel motor (38) and a balance control module (34). This unique and advanced drone charging system has a striking feature: its large wireless charging coil (37), which eliminates the need for complex precision landing operations when charging the drone. This feature not only improves the convenience of operation, but also ensures that the drone can successfully complete the charging task in various environments.

[0041] Compared with the traditional drone nest, the locking device it is equipped with can prevent the drone from moving when it shakes in the wind, but the traditional design has certain limitations. When the nest is shaking, the traditional locking device will limit the drone's ability to take off, resulting in the inability to perform tasks normally. The gyroscope stabilization system (3) in the present invention cleverly integrates the drone's wireless charging coil (37) with the gyroscope. When the nest shakes, the balance control module (34) responds quickly and ensures that the wireless charging coil (37) always remains on a plane by cleverly manipulating the gyroscope. This intelligent design not only ensures the safe take-off and landing of the drone under various severe weather conditions, but also provides a wider range of operating freedom, providing users with a more convenient and efficient use experience.

[0042] The present invention adopts the above technical solution, and has the following advantages compared with traditional products: 1. After the drone performs a mission on a rainy day, the quick drying function of this product can quickly remove moisture, thereby effectively protecting the internal components of the drone. 2. The product has the function of cleaning the cabin door, and adopts new self-cleaning materials, which can reduce the demand for water resources. 3. The cabin door is not only waterproof, but also can absorb solar energy, realizing the diversified utilization of energy. 4. Under strong wind conditions, the drone can still take off and land safely to ensure the stable operation. 5. The drone does not need to land accurately, and the take-off and landing speed is fast, which improves the efficiency of the operation. 6. The system can accurately perceive the weather conditions of the day and provide reliable data support for formulating reasonable work tasks. 7. The weather monitoring instrument will not be exposed on the surface of the machine nest all the time, which effectively prolongs its service life and improves the stability and reliability of the system. This series of advantages enables the invention to show excellent performance in dealing with various complex environmental conditions.

[0043] Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the detailed description of the embodiments of the present application is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians of the art without making creative work are within the scope of protection of the present application.

Claims

1. A self-cleaning drone nest for high-rise building glass cleaning, characterized by: The invention comprises a cabin body (10), wherein a cabin door is provided at the upper end of the cabin body (10), and cabin door guide rails are provided on the two sides of the cabin door relative to each other, and the cabin door is provided with a left cabin door (71) and a right cabin door (91) which slide along the cabin door guide rails, and the left cabin door (71) and the right cabin door (91) can respectively cover the entire cabin door independently; the left and right side ends of the cabin body (10) are respectively provided with corresponding side cabin door storage bins (66); the left cabin door (71) and the right cabin door (91) both comprise a plurality of roll sheets (63) which are plugged in and connected to each other, and a rubber strip is plugged in between two adjacent roll sheets (63); a rain baffle (69) is provided at one end of the left cabin door (71), and the other end of the left cabin door (71) is connected to a left cabin door rotating rod in the left cabin door storage bin, and the left cabin door rotating rod is driven to rotate by a left motor; the other end of the right cabin door (91) is connected to a right cabin door rotating rod in the right cabin door storage bin, and the right cabin door rotating rod is driven to rotate by a right motor; One end of the left door (71) and one end of the right door (91) are connected and fixed to the corresponding door guide rails via a traction rope; the length of the traction rope meets the length requirement for the drone to enter the cabin (10); A door cleaning system (6) is provided above the entrance of the left and right door storage bins (66); the door cleaning system (6) cleans the corresponding door before storage; The hatch cleaning system (6) comprises a watertight box (62) and at least two rotating brushes (61), wherein the at least two rotating brushes (61) are arranged inside the watertight box (62), and the watertight box (62) has an opening in the middle of the upper and lower surfaces corresponding to the rotating brushes (61), the size of the opening is just enough to allow the hatch on the corresponding side to pass through, and a waterproof strip is provided at the opening to prevent sewage from entering other components inside the engine nest; the watertight box (62) is respectively connected to a water inlet channel (67) and a water outlet channel (68); sewage is stored in the watertight box (62) outside the rotating brush (61) and discharged through the water outlet channel (68); The surface of the rotating brush (61) is provided with bristles (64) and a water spray port (65); at least one rotating brush (61) is arranged close to the upper surface of the left hatch (71), and at least one rotating brush (61) is arranged close to the lower surface of the left hatch (71); the rotating brush (61) has a water pipe (611) in the axial direction, and the water spray port (65) is connected to the water pipe (611); at least one end of the rotating brush (61) is provided with a rotating motor and a liquid storage tank (612) for cleaning liquid, and the output end of the rotating motor is provided with a hollow connecting rod (610); the rotating brush (61) is sleeved on the hollow connecting rod (610) and driven to rotate by the hollow connecting rod (610); the liquid storage tank (612) is connected to the hollow connecting rod (610) and is connected to the water pipe (611) of the rotating brush (61) through the hollow connecting rod (610); A solar panel (92) is provided on the upper surface of the roll sheet of the right hatch (91); the solar panel (92) generates electricity using solar energy and stores the electrical energy in a lithium battery (35) in the cabin (10) through cables; When it rains, the left hatch door (71) is driven to independently cover the entire hatch door so as to block the rain; when the sun is shining, the right hatch door (91) is driven to independently cover the entire hatch door so as to generate electricity using solar energy; A wireless charging coil (37) is provided on the inner bottom surface of the cabin (10), and the wireless charging coil (37) is electrically connected to the lithium battery (35); the drone is docked on the wireless charging coil (37) for charging; and a drone nest controller is installed in the cabin (10), and the drone nest controller is respectively connected to and controls the operation of associated devices.

2. The self-cleaning drone nest for high-rise building glass cleaning according to claim 1 is characterized by: The bottom of the wireless charging coil (37) adopts a rotatable base (36), and a base rotating motor built into the rotatable base (36) drives the rotatable base (36) to rotate, thereby driving the wireless charging coil (37) to rotate, thereby realizing relative rotation of the drone in the cabin (10).

3. The self-cleaning drone nest for high-rise building glass cleaning according to claim 1 is characterized by: The surface of the left hatch (71) is provided with a waterproof coating (72), wherein the waterproof coating (72) comprises a bionic nano-array structure formed on the left hatch (71) by plasma etching technology and a layer of fluorinated silicon dioxide diamond-like film deposited on the surface of the bionic nano-array structure by chemical vapor deposition; the super-hydrophobic surface of the waterproof coating (72) has waterproof and anti-adhesion properties and self-cleaning properties.

4. The self-cleaning drone nest for high-rise building glass cleaning according to claim 1 is characterized by: The solar panel (92) is provided with a graphene quantum dot coating, which is formed by chemical vapor deposition. The graphene quantum dot coating has the characteristic of regulating the energy band structure and can enhance the light absorption effect.

5. The self-cleaning drone nest for high-rise building glass cleaning according to claim 1 is characterized by: A dehumidification system (4) is provided in the cabin (10), and the dehumidification system (4) comprises a dehumidification controller and a cabin humidity detector (46) connected to the dehumidification controller, a blowing assembly (47), a fan (42) and a heating assembly (45), the cabin humidity detector (46) detecting the humidity value in the cabin (10), an air inlet of the fan (42) connected to an air supply assembly (41) located in the cabin (10), and the fan (42) extracts air from the cabin (10) to the moisture-proof box (43) through the air supply assembly (41). The moisture-proof box (43) dehumidifies the air to obtain dry air; the outlet end of the moisture-proof box (43) is connected to the heating component (45) through the ventilation duct (44); the heating component (45) heats the dry air; the outlet end of the heating component (45) is provided with a blowing component (47), the blowing component (47) has a plurality of outlets and the plurality of outlets are dispersedly distributed in the cabin (10) to align with the parking position of the drone, and the blowing component (47) blows the heated air toward the surface of the drone in the cabin (10).

6. The self-cleaning drone nest for high-rise building glass cleaning according to claim 1 is characterized by: It also includes a machine nest weather monitoring system (8) equipped with a wind speed detector (82) and a temperature and humidity detector (81), the wind speed detector (82) and the temperature and humidity detector (81) being respectively arranged outside the machine nest cabin (10) so as to be able to sensitively sense weather changes; the machine nest weather monitoring system (8) is communicatively connected with the machine nest controller; a lifting support (83) and a lifting platform (84) slidably sleeved on the lifting support (83) and driven by a lifting motor are arranged inside the cabin (10); when the lifting platform (84) rises to the upper end surface of the lifting support (83), it is closely matched with a lifting port opened on the upper surface of the cabin (10); the wind speed detector (82) and the temperature and humidity detector (81) are detachably mounted on the lifting platform (84).

7. The self-cleaning drone nest for high-rise building glass cleaning according to claim 1 is characterized by: The invention also comprises a gyro stabilization system (3), the gyro stabilization system (3) comprising a first annular bracket (31), a second annular bracket (33), a flywheel motor (38), a flywheel (32), and a balance control module (34); the first annular bracket (31) is arranged horizontally, and opposite sides of the first annular bracket (31) are respectively connected to the balance control module (34) and the lithium battery (35) through connecting rods, and the balance control module (34) and the lithium battery (35) are respectively installed and fixed on the inner walls of the cabin (10) on both sides; the inner wall of the first annular bracket (31) is provided with a plurality of gyro stabilization systems (34). The center of the second annular bracket (31) is rotatably connected to the second annular bracket (33) through a rotating shaft, a flywheel (32) is arranged at the center of the inner wall of the second annular bracket (33) and the same as the rotating shaft, an output shaft of a flywheel motor (38) is connected to the flywheel (32), and a fastener is used to ensure that the flywheel (32) and the output shaft of the flywheel motor (38) rotate synchronously, the second annular bracket (33) is arranged vertically relative to the first annular bracket (31), and the wireless charging coil (37) is installed on the upper end of the second annular bracket (33); and the balance control module (34) is respectively connected to the gyroscope and the flywheel motor (38).

8. The self-cleaning drone nest for high-rise building glass cleaning according to claim 7 is characterized by: It also includes a photoreceptor (93) disposed on the surface of the cabin (10), the photoreceptor (93) detecting the intensity of sunlight so as to infer that the position is constantly changing; the photoreceptor (93) is electrically connected to a balance control module (34) of a gyroscopic stabilization system (3), and the balance control module (34) controls the operation of the flywheel (32) based on the intensity of light detected by the photoreceptor (93), so that the engine nest is tilted so that the solar panel (92) is aligned with sunlight, thereby improving the solar energy conversion efficiency.

9. The self-cleaning drone nest for high-rise building glass cleaning according to claim 1 is characterized by: It also includes a machine nest lifting system (5), which includes traction machines (51) installed at the four corners outside the cabin (10), each traction machine (51) is connected to a rope (52), and the upper end of the rope (52) is fixed inside the machine nest protection warehouse on the top of the building.

10. The self-cleaning drone nest for high-rise building glass cleaning according to claim 1 is characterized by: A safety airbag 1 is installed on the outer side of the cabin (10) facing the building wall.

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