Unmanned aerial vehicle parking platform for fan cabin

Abstract

The invention relates to the technical field of fan detection, in particular to a fan cabin unmanned aerial vehicle parking platform which comprises a cabin body component, the cabin body component comprises a cabin and a cylinder which is arranged on the cabin and penetrates through the top face of the cabin, and multiple sets of shutters are annularly arranged on the cylinder and located above the cabin at equal intervals; the lifting component comprises a bottom plate arranged on the cylinder in a sliding mode, and a bearing plate is arranged on the bottom plate. A plurality of sector plates capable of being annularly unfolded are uniformly distributed on a bearing plate of the platform, so that the landing area of the unmanned aerial vehicle is remarkably widened, the landing stability and success rate are greatly improved, after the unmanned aerial vehicle lands, the self weight of the unmanned aerial vehicle triggers an automatic recovery mechanism of the sector plates, the unmanned aerial vehicle is accurately positioned to the center of a bearing plate, and the unmanned aerial vehicle is accurately located. Meanwhile, the bearing plate and the bottom plate below are linked to descend to the bottom of the cylinder, the cylinder forms a closed and stable wind sheltering space, and it is ensured that the unmanned aerial vehicle is prevented from being invaded by strong airflow when the draught fan rotates at a high speed.

Description

Technical Field

[0001] The present invention relates to the technical field of wind turbine detection, and in particular to a wind turbine cabin drone parking platform. Background Art

[0002] With the continuous advancement of wind power technology and the significant increase in wind turbine capacity, the wind power industry is booming around the world. However, the environmental differences faced by wind power facilities in various places have led to a series of unique operational challenges, especially the increasing complexity of maintenance and repair work. In order to ensure the efficient operation of wind turbines and extend their service life, regular inspections have become an indispensable part. Although most inspections are carried out when the wind turbine is shut down, specific monitoring, such as the sound inspection of wind turbine blades, generators and gearboxes, needs to be completed during the operation of the wind turbine. This is mainly because these components can only expose potential abnormalities when they are in operation, and their failures often lead to high maintenance costs and long downtime, especially in the field of offshore wind power. The replacement of large components is not only costly (for example, the daily rental of the lifting vessel is as high as 500,000 yuan), but may also be restricted by weather conditions, resulting in further aggravation of power loss.

[0003] Inspection of wind turbines is particularly critical because damage to them is not easy to detect, especially when they are running. Although traditional shutdown inspections are feasible, they are not enough for comprehensive inspections of wind turbines, especially in windy conditions, where manual inspections are not only dangerous but also inefficient. Although using drones for inspections seems ideal, the airflow fluctuations caused by the operation of the wind turbines may make it difficult for the drone to maintain stability, increasing the difficulty and risk of inspections. Summary of the invention

[0004] In view of the above-mentioned problems existing in the existing wind turbine cabin drone parking platform, the present invention is proposed.

[0005] Therefore, the purpose of the present invention is to provide a wind turbine cabin drone parking platform, the purpose of which is to solve the problem that when using a drone to inspect the wind turbine, the drone may lose balance at any time due to the strong wind generated by the rotation of the wind turbine.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a wind turbine cabin drone parking platform, comprising a cabin component, which includes a cabin and a cylinder penetrating the top surface of the cabin, and a plurality of groups of shutters are arranged on the cylinder at equal intervals in a ring above the cabin;

[0007] The lifting component includes a bottom plate slidably arranged on the cylinder, a receiving plate is arranged on the bottom plate, a plurality of telescopic rods are arranged between the bottom plate and the receiving plate, the receiving plate is arranged to spread in a circular shape with equal spacing around, and the bottom plate is connected to the blinds by ropes.

[0008] As a preferred solution of the wind turbine cabin drone parking platform described in the present invention, a through hole is opened on the top of the cabin, the cylinder is located in the through hole, and the cylinder is divided into an upper half and a lower half, and the shutter is arranged on the upper half.

[0009] As a preferred solution of the wind turbine cabin drone parking platform described in the present invention, a plurality of windows are opened on the upper half cylinder, a group of shutters are arranged in each window, and each blade of the same group is installed in the window through a rotating shaft, and a gear is installed at one end of the rotating shaft, and each blade is connected in series with each gear through a toothed belt for transmission.

[0010] As a preferred solution of the wind turbine cabin drone parking platform described in the present invention, one end of the rotating shaft of one of the blades is provided with a spring, the other end is wound with the rope, and one end of the rope is tied to the bottom plate.

[0011] As a preferred solution of the wind turbine cabin drone parking platform described in the present invention, a plurality of vertical first limit grooves are opened on the inner wall of the cylinder, and a plurality of first limit feet are provided on the outer wall of the receiving plate, and the first limit feet slide along the first limit grooves.

[0012] As a preferred solution of the wind turbine cabin drone parking platform described in the present invention, the bottom plate slides on the lower half cylinder, and a first spring for pushing the bottom plate to slide up is arranged in the lower half cylinder, and the upper limit position of the bottom plate is the upper surface of the cabin.

[0013] As a preferred solution of the wind turbine cabin drone parking platform described in the present invention, the receiving plate includes a stepped disc located in the center, and a plurality of sector plates arranged in an annular manner with equal spacing are arranged on the stepped disc, and each of the sector plates can expand outward.

[0014] As a preferred solution of the wind turbine cabin drone parking platform described in the present invention, wherein: a plurality of second limit grooves are opened on the stepped disc, a second limit block is arranged on the bottom surface of the fan-shaped plate, the second limit block slides along the second limit groove, and a second spring is arranged in the second limit groove to push the second limit block to slide outward.

[0015] As a preferred solution of the wind turbine cabin drone parking platform described in the present invention, a curved railing is provided at the outer edge of the upper surface of the fan-shaped plate, an curved hole is provided on the inner wall of each fan-shaped plate, and two adjacent fan-shaped plates are connected by a curved plate, and the curved plate slides in the curved hole.

[0016] As a preferred solution of the wind turbine cabin drone parking platform described in the present invention, the bottom surface of the fan-shaped plate is arranged to be inclined, and the outer edge thickness of the bottom surface of the fan-shaped plate is smaller than the inner edge thickness.

[0017] Beneficial effects of the invention: This patent integrates a drone parking platform on the wind turbine cabin, aiming to enhance the remote monitoring efficiency of wind power facilities in operation, with a particular focus on operational challenges under high wind speed conditions. The core design of the platform lies in its unique mechanical linkage mechanism, which aims to ensure the safe parking and efficient operation of the drone, even in bad weather. A number of circularly expandable fan-shaped plates are arranged on the receiving plate of the platform. These fan-shaped plates are evenly distributed, which significantly widens the landing area of ​​the drone and greatly improves the stability and success rate of landing. After the drone lands, its own weight triggers the automatic recovery mechanism of the fan-shaped plates, accurately positioning the drone to the center of the load-bearing plate. At the same time, the load-bearing plate and the bottom plate below are linked to descend until the bottom of the cylinder. The cylinder forms an enclosed and stable windproof space to ensure that the drone is protected from the strong airflow when the wind turbine rotates at high speed.

[0018] Another highlight of the platform design is the ingenious use of wind power. The descent of the bottom plate is pulled by ropes, and the shutters on the upper part of the cylinder are precisely controlled to open and close, and the originally closed shutters are adjusted to an open state, which cleverly guides the external wind into the cylinder. This design enables the drone to obtain additional lift support when taking off in a narrow space, significantly speeding up the take-off speed, reducing energy consumption during the take-off phase, and reducing dependence on external environmental factors, greatly improving the flexibility and efficiency of drone operations.

[0019] In summary, the drone parking platform of this patent not only solves the key problems of drone parking and operation in remote monitoring of wind power facilities, but also realizes the rapid take-off of drones in narrow spaces through the reuse of wind power. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the landing of the UAV of the present invention.

[0022] Figure 2 It is a schematic diagram of the overall unfolded structure of the wind turbine cabin UAV parking platform of the present invention.

[0023] Figure 3It is a schematic diagram of the overall folding structure of the wind turbine cabin drone parking platform of the present invention.

[0024] Figure 4 It is a schematic diagram of the top view of the structure of the wind turbine cabin drone parking platform of the present invention.

[0025] Figure 5 for Figure 4 Schematic diagram of the AA section structure.

[0026] Figure 6 for Figure 4 Schematic diagram of the cross-sectional structure along the BB axis.

[0027] Figure 7 for Figure 6 Enlarged schematic diagram of the structure at point C in the middle.

[0028] In the figure:

[0029] 100, warehouse body component; 101, cabin; 101a, through hole; 102, cylinder; 102a, upper half cylinder; 102b, lower half cylinder; 102c, window; 102d, first limiting groove; 103, shutter; 103a, blade; 103b, rotating shaft; 103c, gear; 103d, toothed belt; 103e, spring;

[0030] 200, lifting component; 201, bottom plate; 202, receiving plate; 202a, stepped disc; 202b, fan-shaped plate; 202c, second limiting groove; 202d, second limiting block; 202e, second spring; 202g, arc-shaped railing; 202h, arc-shaped hole; 202i, arc plate; 203, telescopic rod; 204, rope; 205, first spring. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0034] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0035] Example 1

[0036] Reference Figure 1-6 , which is the first embodiment of the present invention, provides a wind turbine cabin drone parking platform, including a cabin body part 100, which includes a cabin 101 and a cylinder 102 penetrating the top surface of the cabin 101, and a plurality of groups of shutters 103 are arranged in a circular shape at equal intervals on the cylinder 102 above the cabin 101; a lifting part 200, which includes a bottom plate 201 slidably arranged on the cylinder 102, a receiving plate 202 is arranged on the bottom plate 201, and a plurality of groups of telescopic rods 203 are arranged between the bottom plate 201 and the receiving plate 202, and the receiving plate 202 is configured to be able to spread in a circular shape at equal intervals around, and the bottom plate 201 and the shutters 103 are connected by ropes 204.

[0037] During use, this patent designs a platform for parking drones on the wind turbine cabin 101, which is used to record the running wind turbine. When the wind speed is low, the drone is flown to the cabin 101 platform for parking. When the wind speed is high, the recording is automatically turned on. This platform provides a sheltered space for the drone to avoid being blown away by strong winds, so a drone with a lower price can be used. This application aims to optimize the remote monitoring capability of the running wind turbine, especially under high wind speed conditions, to ensure the safe parking and efficient operation of the drone through a unique mechanical design. The receiving plate 202 equipped with the platform is provided with a circularly diffusible fan-shaped plate 202b, which is evenly distributed around, significantly expanding the landing area of ​​the drone, and improving the stability and success rate of the landing. When the drone lands safely, with the help of its own weight, the receiving plate 202 automatically descends and cleverly retracts each fan-shaped plate 202b, and at the same time accurately returns the drone to the center of the receiving plate 202 to ensure its stable parking in a small space. This process is accompanied by the linkage between the receiving plate 202 and the bottom plate 201 below, which causes the bottom plate 201 to smoothly descend to the bottom of the cylinder 102, forming a stable shelter. Even in the face of the strong airflow generated by the high-speed rotation of the fan, the drone can remain safe.

[0038] What is more worth mentioning is that the wisdom of wind power reuse is integrated into the platform design. Through the traction mechanism of the rope 204, the descending action of the bottom plate 201 can accurately control the opening and closing of each shutter 103 on the cylinder 102, and adjust the originally closed shutter 103 to an open state, so that the wind direction can be guided and concentrated inside the cylinder 102. In this way, when the drone needs to take off from a narrow space, the strong wind introduced is converted into valuable lift, which greatly accelerates the take-off process of the drone, reduces the energy consumption required for take-off, and also reduces the dependence on the external environment, improving the flexibility and efficiency of the drone operation.

[0039] To sum up, the drone parking platform of this patent not only solves the problem of safe parking of drones in high wind speed environments, but also cleverly utilizes the wind resources of the wind turbine itself, achieves energy saving and efficiency improvement of drone operations, greatly improves the intelligence level of wind power facility operation and maintenance, and provides a solution for remote monitoring and maintenance of offshore wind farms.

[0040] Example 2

[0041] Reference Figure 1-7 , which is the second embodiment of the present invention, and this embodiment is different from the first embodiment in that: a through hole 101a is provided on the top of the cabin 101, the cylinder 102 is located in the through hole 101a, and the cylinder 102 is divided into an upper half cylinder 102a and a lower half cylinder 102b, a plurality of vertical first limiting grooves 102d are provided on the inner wall of the cylinder 102, and a plurality of first limiting feet are provided on the outer wall of the receiving plate 202, and the first limiting feet slide along the first limiting grooves 102d. The bottom plate 201 slides on the lower half cylinder 102b, and a first spring 205 for pushing the bottom plate 201 to slide upward is provided in the lower half cylinder 102b, and the upper limit position of the bottom plate 201 is the upper surface of the cabin 101.

[0042] It should be noted that: a plurality of first limiting grooves 102d in the vertical direction are provided on the inner wall of the cylinder 102, and the function of these limiting grooves is to limit and guide the vertical movement path of the receiving plate 202, so as to ensure that it remains stable when moving up and down, and does not deviate or rotate. A plurality of first limiting feet are provided on the outer wall of the receiving plate 202, and these limiting feet slide along the first limiting grooves 102d on the inner wall of the cylinder 102, so as to realize the lifting and lowering of the receiving plate 202 in the cylinder 102, and ensure the smoothness and positioning accuracy of the lifting and lowering of the receiving plate 202.

[0043] The bottom plate 201 is located in the lower half of the cylinder 102b and can slide up and down therein. A first spring 205 is arranged inside the lower half of the cylinder 102b. Its function is to push the bottom plate 201 to slide up or down when the UAV lands or takes off, so as to cooperate with the receiving plate 202 to receive the UAV. When the bottom plate 201 is at the uppermost end, its upper surface should be flush with the upper surface of the cabin 101, so as to close the opening of the cylinder 102 and protect the cylinder 102 from the influence of external bad weather. Because the cylinder 102 is connected with the interior of the cabin 101, damage to the electrical components inside the cabin 101 is prevented.

[0044] In the whole design, the cylinder 102, the receiving plate 202, the telescopic rod 203, the bottom plate 201 and the first spring 205 constitute a precise linkage system. When the drone lands, it first lands on the receiving plate 202. With the weight of the drone, the receiving plate 202 and the bottom plate 201 move downward in sequence until the bottom plate 201 compresses the first spring 205 and touches the bottom of the lower cylinder 102b, and then compresses the telescopic rod 203 between the bottom plate 201 and the receiving plate 202. On the contrary, when the drone is ready to take off, the elastic potential energy of the first spring 205 and the telescopic rod 203 is converted into kinetic energy, pushing the bottom plate 201 to slide up and the receiving plate 202 to rise, providing the drone with the necessary lift assistance, so that it can leave the platform faster and enter the flight state.

[0045] The receiving plate 202 includes a stepped disc 202a located at the center, and a plurality of circular sector plates 202b are arranged at equal intervals on the stepped disc 202a, and each sector plate 202b can expand outward. A plurality of second limiting grooves 202c are provided on the stepped disc 202a, and a second limiting block 202d is provided on the bottom surface of the sector plate 202b, and the second limiting block 202d slides along the second limiting groove 202c, and a second spring 202e is provided in the second limiting groove 202c to push the second limiting block 202d to slide outward. The bottom surface of the sector plate 202b is arranged in an inclined shape, and the thickness of the outer edge of the bottom surface of the sector plate 202b is less than the thickness of the inner edge. An arc hole 202h is provided on the inner wall of each sector plate 202b, and two adjacent sector plates 202b are connected by an arc plate 202i, and the arc plate 202i slides in the arc hole 202h. The fan-shaped plates 202b are connected in series through the arc plates 202i and the arc holes 202h so as to expand or contract synchronously.

[0046] It should be noted that the stepped disc 202a is located at the center of the receiving plate 202, and plays a basic support and positioning role, ensuring that the drone can accurately align with the center point when landing. The sector plates 202b are arranged at equal intervals around the stepped disc 202a, and each sector plate 202b has the ability to expand outward, and the bottom surface of the sector plate 202b is designed to be inclined, and the thickness of the outer edge is smaller than the inner edge. This design helps the sector plate 202b to be more easily squeezed back into the stepped disc 202a when the drone lands, so as to realize the automatic return of the drone. A plurality of second limit grooves 202c are provided on the stepped disc 202a, and the second limit blocks 202d on the bottom surface of the sector plate 202b slide along these limit grooves to ensure the stability and precision of the sector plate 202b during expansion and contraction. A second spring 202e is installed in the second limit groove 202c to push the second limit block 202d to slide outward, thereby causing the sector plate 202b to automatically expand to form a spacious landing platform.

[0047] The inner wall of the fan-shaped plate 202b is provided with an arc hole 202h, and the adjacent fan-shaped plates 202b are connected by the arc plate 202i, and the arc plate 202i slides in the hole, and each fan-shaped plate 202b can achieve synchronous expansion or contraction. This design ensures that all fan-shaped plates 202b can be synchronously expanded or contracted, maintaining the overall consistency and stability of the platform, so that the size of the receiving plate 202 can be quickly adjusted according to actual needs. When the drone lands, the fan-shaped plate 202b is compressed inward, and the drone is guided to the center position to ensure its stable parking. When the drone is ready to take off, the fan-shaped plate 202b automatically expands outward under the action of the second spring 202e to provide sufficient take-off space.

[0048] The upper surface of the fan-shaped plate 202b is provided with an arc-shaped railing 202g at the outer edge, which is both beautiful and practical. It can prevent the drone from deviating from the receiving plate 202 when landing or taking off. At the same time, when each fan-shaped plate 202b converges toward the center, it drives the drone to move toward the middle to achieve the positioning of the drone after landing.

[0049] In the landing process of the drone, first, the drone lands smoothly on the receiving plate 202 composed of the fan-shaped plate 202b and the stepped disc 202a in the extended state. As the weight of the drone is applied to the receiving plate 202, the latter begins to press down. Since the bottom of the fan-shaped plate 202b is designed to be inclined, the receiving plate 202 that descends with the cooperation of the cylinder 102 will squeeze the fan-shaped plates 202b back into the stepped disc 202a one by one. This process ensures that the drone is accurately returned to the center of the cylinder 102. Then, the weight of the drone continues to be transferred to the telescopic rod 203 connected to the receiving plate 202, thereby driving the bottom plate 201 to descend synchronously. Since the bottom plate 201 is connected to the blinds 103 outside the cylinder 102 by ropes 204, the descent of the bottom plate 201 causes the blinds 103 to flip over. Finally, the bottom plate 201 reaches the bottom of the cylinder 102, and the bottom plate 201 will compress the first spring 205 below when it descends. At this time, the drone and the receiving plate 202 continue to move downward, and the telescopic rod 203 contracts until the drone is completely stored in the cylinder 102, thereby achieving all-round protection for the drone. The drone can then perform the detection task under the operation state of the fan.

[0050] When the drone is ready to take off, the wind force guided into the cylinder 102 through the shutters 103 becomes a booster, complementing the autonomous lift of the drone to assist the drone in taking off. The telescopic rod 203 first extends, pushing the receiving plate 202 to rise with the drone. This additional thrust significantly enhances the take-off performance of the drone and further provides it with initial lift. When the telescopic rod 203 is fully deployed, the drone and the receiving plate 202 continue to move upward, and the restoring force of the first spring 205 pushes the bottom plate 201 to move upward until it returns to its original position, re-closing the mouth of the cylinder 102 and effectively isolating it from the outside environment. At the same time, the shutter 103 is also reset, and the receiving plate 202 is again located above the cylinder 102. At this time, the fan-shaped plate 202b slides outward along the second limiting groove 202c of the stepped cone under the action of the second spring 202e and unfolds again, which not only expands the coverage area of ​​the receiving plate 202, but also provides a wind and rain barrier for the cylinder 102 below, ensuring the environmental adaptability and operation continuity of the entire system.

[0051] In summary, this drone parking and take-off assistance system, through sophisticated mechanical linkage design, realizes the safe parking and efficient take-off of drones in complex environments. It not only enhances the flexibility and safety of drone operations, but also makes full use of environmental wind power, reflecting the efficient use of natural resources.

[0052] The remaining structures are the same as those of Example 1.

[0053] Example 3

[0054] Reference Figure 4-7, which is the third embodiment of the present invention, and this embodiment is different from the second embodiment in that: the shutter 103 is arranged on the upper half cylinder 102a, and a plurality of windows 102c are opened on the upper half cylinder 102a, and a group of shutters 103 is arranged in each window 102c, and each blade 103a of the same group is installed in the window 102c through a rotating shaft 103b, and a gear 103c is installed at one end of the rotating shaft 103b, and each blade 103a is connected in series with each gear 103c through a toothed belt 103d. A spring 103e is arranged at one end of the rotating shaft 103b of one blade 103a, and a rope 204 is wound around the other end, and one end of the rope 204 is tied to the bottom plate 201.

[0055] It should be noted that: a series of shutters 103 are designed in the upper cylinder 102a of the drone parking platform. These shutters 103 are distributed in multiple windows 102c of the upper cylinder 102a. Each window 102c is installed with a group of shutters 103 structures composed of multiple blades 103a. The blades 103a are installed inside the window 102c through a rotating shaft 103b. A gear 103c is installed at one end of the rotating shaft 103b, and the blades 103a are connected in series through a toothed belt 103d to ensure that each blade 103a can rotate in coordination to form a unified opening and closing action. Considering the curvature of the cylinder 102, in order to avoid the shutters 103 from encroaching on the internal space of the cylinder 102, the width of the shutters 103 is set smaller and the number of shutters 103 is increased.

[0056] In each blind 103, the two ends of the rotating shaft 103b of one blade 103a have special functions, one end is wound with a rope 204, and the other end is installed with a spring 103e. The other end of the rope 204 is closely connected to the bottom plate 201. When the bottom plate 201 moves up and down due to the landing or take-off of the drone, the rope 204 is tightened or loosened accordingly, which directly affects the rotating shaft 103b of the blade 103a.

[0057] Rotation of blades 103a and angle adjustment of shutters 103: When the bottom plate 201 descends, the tension of the rope 204 causes the rotation shaft 103b of the blade 103a to rotate, and then through the transmission effect of the gear 103c and the toothed belt 103d, all blades 103a in the same group are driven to rotate synchronously to adjust the angle of the shutters 103. Since the blades 103a in each shutter 103 are linked in the same way, when the bottom plate 201 descends, all shutters 103 will open uniformly, introducing external wind into the bottom of the cylinder 102, providing additional lift support for the drone when taking off.

[0058] Resetting function of spring 103e: When the drone takes off, the bottom plate 201 moves upward, and the spring 103e on the shaft 103b starts to work. The elastic potential energy of spring 103e causes rope 204 to rewind onto shaft 103b, which causes blade 103a and shaft 103b to rotate in the opposite direction, driving shutter 103 to slowly close and return to the initial state, sealing the top of cylinder 102 to prevent external wind and dirt from interfering with the inside of cylinder 102.

[0059] Through this ingenious mechanical linkage design, the drone parking platform can not only automatically adjust the angle of the shutter 103, effectively using wind power to provide assistance for the drone to take off, but also automatically reset after the drone takes off, ensuring the stability and safety of the platform.

[0060] The remaining structure is the same as that of Example 2.

[0061] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to several modifications still falling within the scope of the appended claims.

[0062] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0063] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A wind turbine cabin drone parking platform, characterized by: include, A silo component (100) comprises a cabin (101) and a cylinder (102) provided on the cabin (101) and penetrating the top surface thereof, wherein a plurality of groups of shutters (103) are provided in an annular manner and at equal intervals above the cabin (101) on the cylinder (102); The lifting component (200) comprises a bottom plate (201) slidably arranged on the cylinder (102), a receiving plate (202) arranged on the bottom plate (201), a plurality of groups of telescopic rods (203) arranged between the bottom plate (201) and the receiving plate (202), the receiving plate (202) being arranged to spread in a circular manner with equal spacing around, and the bottom plate (201) and the shutter (103) are connected by a rope (204).

2. The wind turbine cabin drone parking platform according to claim 1 is characterized by: A through hole (101a) is provided on the top of the cabin (101), the cylinder (102) is located in the through hole (101a), and the cylinder (102) is divided into an upper half cylinder (102a) and a lower half cylinder (102b), and the shutter (103) is arranged on the upper half cylinder (102a).

3. The wind turbine cabin drone parking platform according to claim 2 is characterized by: A plurality of windows (102c) are provided on the upper half cylinder (102a), each of the windows (102c) is provided with a group of shutters (103), and each blade (103a) of the same group is installed in the window (102c) via a rotating shaft (103b), and a gear (103c) is installed at one end of the rotating shaft (103b), and each blade (103a) is connected in series with each gear (103c) for transmission via a toothed belt (103d).

4. The wind turbine cabin drone parking platform according to claim 3 is characterized by: A spring (103e) is disposed at one end of the rotating shaft (103b) of one of the blades (103a), and the rope (204) is wound around the other end, and one end of the rope (204) is tied to the bottom plate (201).

5. The wind turbine cabin drone parking platform according to claim 2 is characterized by: A plurality of vertical first limiting grooves (102d) are provided on the inner wall of the cylinder (102), and a plurality of first limiting feet are provided on the outer wall of the receiving plate (202), wherein the first limiting feet slide along the first limiting grooves (102d).

6. The wind turbine cabin drone parking platform according to claim 5 is characterized by: The bottom plate (201) slides on the lower half cylinder (102b), and a first spring (205) is provided in the lower half cylinder (102b) for pushing the bottom plate (201) to slide upward, and the upper limit position of the bottom plate (201) is the upper surface of the cabin (101).

7. The wind turbine cabin drone parking platform according to claim 6 is characterized by: The receiving plate (202) comprises a stepped disc (202a) located at the center, on which a plurality of sector plates (202b) are arranged in an annular shape at equal intervals, and each of the sector plates (202b) can expand outwards.

8. The wind turbine cabin drone parking platform according to claim 7 is characterized by: A plurality of second limiting grooves (202c) are provided on the stepped disc (202a), a second limiting block (202d) is provided on the bottom surface of the sector plate (202b), the second limiting block (202d) slides along the second limiting groove (202c), and a second spring (202e) is provided in the second limiting groove (202c) for pushing the second limiting block (202d) to slide outward.

9. The wind turbine cabin drone parking platform according to claim 8, characterized in that: An arc-shaped railing (202g) is provided at the outer edge of the upper surface of the fan-shaped plate (202b), and an arc-shaped hole (202h) is opened on the inner wall of each fan-shaped plate (202b), and two adjacent fan-shaped plates (202b) are connected by an arc plate (202i), and the arc plate (202i) slides in the arc-shaped hole (202h).

10. The wind turbine cabin drone parking platform according to claim 9, characterized in that: The bottom surface of the fan-shaped plate (202b) is arranged to be inclined, and the thickness of the outer edge of the bottom surface of the fan-shaped plate (202b) is smaller than the thickness of the inner edge.

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