Coaxial different-direction double-wind-wheel power generation device for unmanned aerial vehicle airport energy supply and operation method

Abstract

The invention belongs to the technical field of unmanned aerial vehicle airport power supply. According to the coaxial different-direction double-wind-wheel power generation device for unmanned aerial vehicle airport energy supply and the operation method, in the operation and use process of the wind power generation device, through a fan of a special structure such as a coaxial different-direction double-wind-wheel structure, optimization of the mechanical property of the whole device is facilitated, and fan blades are connected with a main shaft, so that the power generation efficiency is improved. The main shaft is connected with a rotor shaft of the motor, the output torque of the main shaft is directly transmitted to the motor, then the fan blades are connected with the driving gear ring and rotate through the driving gear ring and the installed planetary gear, and the torque of the fan blades on the other side is reversely transmitted to the generator through the planetary gear, so that the bending moment generated by unbalanced lift force of upper and lower rotor wings at different azimuth angles can be counteracted; and operation and use of the whole fan power generation equipment are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of power supply for drone airports, and in particular to a coaxial, non-directional, double-wind-rotor power generation device and an operating method for powering drone airports. Background Art

[0002] The statements in this section merely provide background art related to the present invention and do not necessarily constitute prior art.

[0003] A drone airport is an automated aviation infrastructure designed specifically for drones. It integrates high-tech automation systems and provides a centralized take-off, landing, charging, maintenance and storage space for drones. At present, drone inspections have been continuously applied to various power inspections on a large scale to replace manual inspections, which requires the construction of drone airports in some remote areas to meet the needs of drone take-off and landing. However, remote areas often have weak power infrastructure and incomplete grid coverage, resulting in unstable or insufficient power supply, which makes it difficult for drone airports to rely on traditional power grids to ensure continuous and stable operation of drones. Moreover, in remote areas, due to geographical location and environmental conditions, the energy supply method is often relatively single, mainly relying on fossil fuels or small power generation equipment. These energy supply methods are not only costly and inefficient, but also easily affected by natural factors such as weather and seasons, resulting in unstable power supply.

[0004] The wind rotor power generation device transfers part of its own kinetic energy to related devices through the incoming airflow, thereby making the wind rotor rotate and promoting the transfer of energy conversion. The wind rotor power generation device uses wind energy as the fundamental driving force to drive the rotation of the blades, thereby ensuring that there is enough speed to generate electricity. It is more common in wind power generation equipment. Therefore, applying it to the power supply of drone airports can effectively ensure the stability of power supply.

[0005] In the existing wind turbine power generation, since the power generation capacity of the vertical axis wind turbine is lower than that of the ordinary motor, and it is suitable for areas with unstable wind and changeable wind direction, a wind turbine with a coaxial, non-directional double wind rotor structure is used to optimize the mechanical properties of the entire device. In this process, the power generation device needs to be installed and limited, and is usually welded and fixed with a large number of bolts and nuts, which makes the installation of the power generation device more cumbersome and complicated, and it is inconvenient to maintain and replace the entire power generation device. Summary of the invention

[0006] In order to address the deficiencies in the prior art, the present invention provides a coaxial, non-directional, dual-wind-rotor generator set and an operating method for powering an unmanned aerial vehicle airport, which solves the problem of cumbersome and complicated installation of existing generator sets, optimizes the mechanical properties of the generator set, offsets the bending moment caused by the unbalanced lift of the upper and lower rotors at different azimuth angles, and improves the operational convenience of the entire generator set.

[0007] In order to achieve the above object, the present invention adopts the following technical solution:

[0008] In a first aspect, the present invention provides a coaxial, non-directional, twin-wind-rotor power generation device for powering an unmanned aerial vehicle (UAV) airport.

[0009] A coaxial, non-directional, double-wind-rotor power generation device for powering an unmanned aerial vehicle airport, comprising: a base and an adjustment device;

[0010] A support frame is installed on the upper surface of the base, a top frame is fixedly connected to the upper end of the support frame, and a driving frame is installed on the bottom surface of the inner wall of the top frame by means of an adjusting device;

[0011] A main shaft is slidably penetrated through the inner wall surface of the driving frame, a magnetic sheet is fixedly connected to the inner wall surface of the driving frame, a rotor shaft is fixedly connected to the position of the main shaft arc surface corresponding to the magnetic sheet, and both ends of the main shaft are fixedly connected to driving gears;

[0012] The tooth surface of the driving gear is meshed with a plurality of planetary gears, and the tooth surfaces of the plurality of planetary gears are meshed with the same driving gear ring. The arc surface of the driving gear ring is fixedly connected with three blades, and the three blades are evenly distributed on the surface of the driving gear ring.

[0013] As a further limitation of the first aspect of the present invention, the adjusting device is arranged at positions on the surface of the top frame corresponding to the two ends of the driving frame, and the adjusting device comprises a fixing frame, the bottom end of the fixing frame is fixedly connected to the surface of the top frame, and the inner wall of the fixing frame is rotatably connected to a rotating frame;

[0014] The inner wall of the fixed frame is sleeved with a coil spring, and the two ends of the coil spring are fixedly connected to the rotating frame and the fixed frame respectively. The surface of the driving frame is fixedly connected with a fixing plate at a position corresponding to the rotating frame, and the surface of the fixing plate is plugged into the inner wall of the rotating frame.

[0015] A moving rod is slidably penetrated through the surface of the rotating frame, one end of the moving rod is slidably plugged into the surface of the fixed plate, the arc surface of the moving rod is sleeved with a first spring, and the two ends of the first spring are respectively fixedly connected to the moving rod and the rotating frame.

[0016] The effect achieved by the above-mentioned components is: in the process of operating and using the wind power generation device, the wind turbine with special structures such as the coaxial non-directional double wind rotor structure is conducive to optimizing the mechanical properties of the entire device. In this process, in order to facilitate the installation and limiting of the generator drive frame in the top frame, the rotating frame on the inner wall of the fixed frame is plugged into the fixed plate on the surface of the drive frame, and then the moving rod is pulled to allow the moving rod to be plugged and limited with the surface of the fixed plate. By plugging and fixing the rotating frame and the fixed plate, the position of the entire drive frame can be effectively and conveniently protected and limited.

[0017] As a further limitation of the first aspect of the present invention, positioning columns are slidably penetrated on both end surfaces of the driving frame, and the bottom ends of the positioning columns are fixedly connected to the bottom ends of the inner walls of the top frame; the effect achieved by the above components is that when the position of the driving frame is temporarily limited, auxiliary fixing operations can be performed by means of the positioning columns slidably penetrated at both ends of the driving frame.

[0018] As a further limitation of the first aspect of the present invention, one end of the movable rod is fixedly connected to an insert block, and the cross-section of the insert block is a pointed cone. The effect achieved by the above-mentioned components is that during the operation and use of the movable rod, the insert block with a pointed cone-shaped cross-section can be used to conveniently move the rod for insertion and limiting.

[0019] As a further limitation of the first aspect of the present invention, a support frame is fixedly connected to the position of the main shaft on the inner wall surface of the top frame, and a plurality of balls are slidably connected to the inner wall of the support frame, and the arc surfaces of the plurality of balls are slidably connected to the arc surfaces of the main shaft; the effect achieved by the above components is: in the process of rotating the main shaft, in order to facilitate better support and limitation of the main shaft, effective sliding protection is provided by the balls in the support frame and the main shaft.

[0020] As a further limitation of the first aspect of the present invention, an auxiliary device is provided at a position of the base surface corresponding to the support frame, and the auxiliary device includes a connecting column, the bottom end of the connecting column is fixedly connected to the surface of the base, the inner wall of the connecting column is rotatably connected to a rotating column, the upper end of the rotating column is fixedly connected to the bottom end of the support frame, and the rotating column and the connecting column are both hollow columns with a through inner cavity;

[0021] The arc surface of the rotating column is fixedly connected with an auxiliary gear ring, one side of the arc surface of the connecting column is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a connecting frame, and both ends of the connecting frame are rotatably connected with auxiliary gears;

[0022] The tooth surfaces of the two auxiliary gears are meshed with the tooth surfaces of the auxiliary gear ring. The surface of the connecting frame is threadedly connected with a screw rod. One end of the screw rod close to the auxiliary gear is rotatably connected with an extrusion block, and the cross-section of the extrusion block is trapezoidal.

[0023] The effect achieved by the above-mentioned components is: in the process of using the entire support frame, base and fan blades in combination to generate electricity, in order to conveniently deflect the position of the support frame and the base, so that the fan blades can rotate toward the wind direction, the connecting column on the surface of the base is used to deflect the connecting column and the rotating column at the bottom of the support frame. In this process, the auxiliary gear ring on the surface of the rotating column is used to engage and rotate with the auxiliary gears rotating at both ends of the connecting frame, and then the auxiliary gears are squeezed and limited by the extrusion block, so that the position between the entire support frame and the base is fixed and limited.

[0024] As a further limitation of the first aspect of the present invention, friction pads are fixedly connected to the two side surfaces of the extrusion block, and the friction pads are rubber pads; the effect achieved by the above components is: in the process of using the extrusion block to extrude and limit the tooth surfaces of the two auxiliary gears, the friction pads fixed at both ends of the extrusion block can increase the friction, thereby allowing the extrusion block to better perform extrusion and limit.

[0025] As a further limitation of the first aspect of the present invention, the extrusion block is a carbide block, and the cross-sectional size of the extrusion block is adapted to the cross-sectional size of the auxiliary gear; the effect achieved by the above components is that the extrusion block made of carbide can be used for a long time to avoid deformation of the extrusion block.

[0026] As a further limitation of the first aspect of the present invention, a protective device is provided on the surface of the support frame, and the protective device includes a connecting plate, one end of the connecting plate is fixedly connected to the bottom end surface of the support frame, a sliding rod is slidably penetrated through the surface of the connecting plate, the bottom end of the sliding rod is fixedly connected to a protective frame, the inner wall of the protective frame is slidably connected to the surface of the support frame, an extrusion rod is threadedly penetrated through one side of the connecting plate, and one end of the extrusion rod is in contact with the arc surface of the sliding rod.

[0027] The effect achieved by the above-mentioned components is: after the support frame and the base are rotated and deflected, in order to facilitate the protection of the rotating part of the base and the support frame, a protective frame sliding on the surface of the support frame is used for auxiliary protection. When adjusting the position of the protective frame, first rotate the screw on one side of the connecting plate to allow the connecting plate and the sliding rod on one side of the protective frame to be in a sliding state, and then move the entire protective frame up and down to limit the position, so that the entire protective frame can be easily operated and used.

[0028] As a further limitation of the first aspect of the present invention, a card slot is provided on the surface of the base corresponding to the position of the protective frame, and the inner wall of the card slot is snap-connected with the lower surface of the protective frame; the effect achieved by the above-mentioned components is that when the position of the protective frame is adjusted, the card slot provided on the surface of the base is used for snap-connection and limiting fixation.

[0029] As a further limitation of the first aspect of the present invention, the arc surface on the upper end of the sliding rod is sleeved with a second spring, and the two ends of the second spring are respectively fixedly connected to the connecting plate and the sliding rod; the effect achieved by the above components is that when the position of the sliding rod is slidingly adjusted, auxiliary limiting can be performed by the tensile force generated by the second spring at the upper end of the sliding rod.

[0030] In a second aspect, the present invention provides a coaxial, non-directional, dual-wind-rotor power generation device for powering a drone airport as described in the first aspect of the present invention, comprising the following process:

[0031] In the process of installing and limiting the position of the driving frame, firstly, the two ends of the entire driving frame are plugged and fixed with the positioning columns, and then the rotating frame on the inner wall of the fixing frame is rotated to be plugged with the fixing plate on the surface of the driving frame, and then the moving rod is pulled to limit the position through the tensile force generated by the first spring to prevent the moving rod from falling off, and the moving rod is plugged and limited with the surface of the fixing plate, and then the position of the entire driving frame will be conveniently fixed and the position deviation will not occur;

[0032] In the process of using the entire support frame, base and fan blades together to generate electricity, in order to conveniently deflect the position of the support frame and the base so that the fan blades rotate toward the wind direction, the connecting column on the surface of the base and the rotating column at the bottom of the support frame are deflected. In this process, the auxiliary gear ring on the surface of the rotating column and the auxiliary gears rotating at both ends of the connecting frame are relatively meshed and rotated, and then the shaft screw is rotated to allow the screw to drive the movement of the extrusion column position, and the extrusion block is used to extrude and limit the tooth surface of the auxiliary gear. At this time, the position of the entire support frame and the base will be fixed;

[0033] After the support frame and the base are rotated and deflected, in order to facilitate the protection of the rotating part of the base and the support frame, a protective frame sliding on the surface of the support frame is used for auxiliary protection. When adjusting the position of the protective frame, first rotate the extrusion rod on one side of the connecting plate to allow the connecting plate and the sliding rod on one side of the protective frame to be in a sliding state, and then move the entire protective frame up and down to limit the position, and then rotate the extrusion rod to allow the extrusion rod to squeeze and limit the position of the entire sliding rod to avoid sliding of the protective frame position, thereby allowing the entire protective frame to be easily operated and protected.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] 1. The present invention innovatively develops a coaxial, non-directional, twin-wind-rotor generator for powering drone airports, which solves the problem of cumbersome and complicated installation of existing generators. The mechanical properties of the generator are optimized by using a fan with special structures such as a coaxial, non-directional, twin-wind-rotor structure. The fan blades are connected to the main shaft, which is connected to the motor rotor shaft. The output torque is directly transmitted to the motor, and then the fan blades are connected to the drive gear ring, which is rotated through the drive gear ring and the installed planetary gear. The fan blade torque on the other side is transmitted in reverse to the generator through the planetary gear, which offsets the bending moment caused by the unbalanced lift of the upper and lower rotors at different azimuth angles, thereby improving the operation convenience of the entire generator.

[0036] 2. In the process of installing and limiting the entire drive frame, in order to facilitate the installation and limiting of the generator drive frame in the top frame, the rotating frame on the inner wall of the fixed frame is plugged into the fixed plate on the surface of the drive frame, and then the moving rod is pulled to allow the moving rod to be plugged and limited with the surface of the fixed plate. By plugging and fixing the rotating frame and the fixed plate and operating the adjusting device, the position of the entire drive frame can be effectively and conveniently protected and limited.

[0037] 3. In the process of using the entire support frame, base and fan blades together to generate electricity, in order to conveniently deflect the position of the support frame and the base so that the fan blades can rotate toward the wind direction, the connecting column on the surface of the base is used to deflect the rotating column at the bottom of the support frame. In this process, the auxiliary gear ring on the surface of the rotating column is used to engage and rotate with the auxiliary gears rotating at both ends of the connecting frame, and then the auxiliary gears are squeezed and limited by the extrusion block. By operating the auxiliary device, the position fixation between the entire support frame and the base is achieved.

[0038] 4. After the support frame and the base are rotated and deflected, in order to facilitate the protection of the rotating part of the base and the support frame, a protective frame sliding on the surface of the support frame is used for auxiliary protection. When adjusting the position of the protective frame, first rotate the extrusion rod on one side of the connecting plate to allow the connecting plate and the sliding rod on one side of the protective frame to be in a sliding state, and then move the entire protective frame up and down to limit the position. By operating the protective device, the entire protective frame can be easily operated and used.

[0039] Advantages of additional aspects of the present invention will be given in part in the following description, and in part will become obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0041] Attached Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0042] Attached Figure 2 It is a partial schematic diagram of the three-dimensional structure of the present invention;

[0043] Attached Figure 3 It is a partial structural schematic diagram of the top frame of the present invention;

[0044] Attached Figure 4 The present invention Figure 3 A schematic diagram of the enlarged structure at B;

[0045] Attached Figure 5It is a partial structural schematic diagram of the regulating device of the present invention;

[0046] Attached Figure 6 is a schematic structural diagram of the auxiliary device of the present invention;

[0047] Attached Figure 7 It is a schematic diagram of the disassembled structure of the auxiliary device of the present invention;

[0048] Attached Figure 8 It is a schematic diagram of the structure of the protective device of the present invention;

[0049] Attached Fig. 9 It is a schematic diagram of the disassembled structure of the protective device of the present invention;

[0050] Attached Fig.10 The present invention Figure 2 A schematic diagram of the enlarged structure at point A;

[0051] Among them, 1. base; 2. support frame; 3. fan blade; 4. adjustment device; 401. fixed frame; 402. coil spring; 403. rotating frame; 404. fixed plate; 405. moving rod; 406. first spring; 407. plug block; 408. support frame; 409. ball; 410. positioning column; 5. auxiliary device; 51. connecting column; 52. rotating column; 53. auxiliary gear ring; 54. connecting plate; 55. connecting frame; 56. auxiliary gear; 57. screw; 58. extrusion block; 59. friction pad; 6. protective device; 61. protective frame; 62. sliding rod; 63. extrusion rod; 64. connecting plate; 65. second spring; 66. slot; 7. top frame; 8. driving frame; 9. magnetic sheet; 10. main shaft; 11. rotor shaft; 12. driving gear ring; 13. planetary gear; 14. driving gear. DETAILED DESCRIPTION

[0052] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0053] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0054] As described in the background technology, since the power generation capacity of a vertical axis wind turbine is lower than that of an ordinary motor and it is suitable for areas with unstable wind and changeable wind direction, a wind turbine with a coaxial, non-directional double-rotor structure is used to optimize the mechanical properties of the entire device. During this process, the power generation device needs to be installed and limited, and is usually welded and fixed with a large number of bolts and nuts, which makes the installation of the power generation device more cumbersome and complicated, making it inconvenient to maintain and replace the entire power generation device.

[0055] In view of this, in this implementation, a coaxial, non-directional, double-wind-rotor power generation device for powering a drone airport is proposed, comprising a base 1 and an adjustment device 4, a support frame 2 is mounted on the upper surface of the base 1, a top frame 7 is fixedly connected to the upper end of the support frame 2, a driving frame 8 is mounted on the bottom surface of the inner wall of the top frame 7 by means of the adjustment device 4, and a main shaft 10 is slidably penetrated through the inner wall surface of the driving frame 8;

[0056] The inner wall surface of the driving frame 8 is fixedly connected with a magnetic sheet 9, the arc surface of the main shaft 10 is fixedly connected with a rotor shaft 11 at a position corresponding to the magnetic sheet 9, and both ends of the main shaft 10 are fixedly connected with a driving gear 14, and the tooth surface of the driving gear 14 is meshed with a plurality of planetary gears 13;

[0057] The tooth surfaces of several planetary gears 13 are meshed with the same driving gear ring 12, and three fan blades 3 are fixedly connected to the arc surface of the driving gear ring 12. The three fan blades 3 are evenly distributed on the surface of the driving gear ring 12. The adjusting device 4 is arranged on the surface of the top frame 7 at positions corresponding to the two ends of the driving frame 8, the surface of the base 1 is provided with an auxiliary device 5 at a position corresponding to the support frame 2, and the surface of the support frame 2 is provided with a protective device 6.

[0058] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the adjustment device 4 includes a fixing frame 401, the bottom end of the fixing frame 401 is fixedly connected to the surface of the top frame 7, the inner wall of the fixing frame 401 is rotatably connected to a rotating frame 403, the inner wall of the fixing frame 401 is sleeved with a coil spring 402, and the two ends of the coil spring 402 are respectively fixedly connected to the rotating frame 403 and the fixing frame 401;

[0059] A fixed plate 404 is fixedly connected to the position of the rotating frame 403 on the surface of the driving frame 8, and the surface of the fixed plate 404 is plugged into the inner wall of the rotating frame 403. A moving rod 405 is slidably penetrated through the surface of the rotating frame 403, and one end of the moving rod 405 is slidably plugged into the surface of the fixed plate 404. A first spring 406 is sleeved on the arc surface of the moving rod 405, and the two ends of the first spring 406 are respectively fixedly connected to the moving rod 405 and the rotating frame 403. Positioning columns 410 are slidably penetrated on the surfaces of both ends of the driving frame 8, and the bottom ends of the positioning columns 410 are fixedly connected to the bottom end of the inner wall of the top frame 7;

[0060] One end of the moving rod 405 is fixedly connected to the plug block 407, the cross-section of the plug block 407 is a pointed cone, the inner wall surface of the top frame 7 is fixedly connected to the position of the main shaft 10, and the inner wall of the support frame 408 is slidably connected to a plurality of ball bearings 409, and the arc surfaces of the plurality of ball bearings 409 are slidably connected to the arc surface of the main shaft 10.

[0061] like Figure 6 , Figure 7As shown, the auxiliary device 5 includes a connecting column 51, the bottom end of the connecting column 51 is fixedly connected to the surface of the base 1, the inner wall of the connecting column 51 is rotatably connected with a rotating column 52, the upper end of the rotating column 52 is fixedly connected to the bottom end of the support frame 2, and the rotating column 52 and the connecting column 51 are both hollow columns with a through inner cavity;

[0062] The arc surface of the rotating column 52 is fixedly connected with an auxiliary gear ring 53, and one side of the arc surface of the connecting column 51 is fixedly connected with a connecting plate 54. The surface of the connecting plate 54 is fixedly connected with a connecting frame 55. Both ends of the connecting frame 55 are rotatably connected with auxiliary gears 56. The tooth surfaces of the two auxiliary gears 56 are meshed with the tooth surfaces of the auxiliary gear ring 53.

[0063] A screw rod 57 is threadedly connected to the surface of the connecting frame 55, and an end of the screw rod 57 close to the auxiliary gear 56 is rotatably connected to an extrusion block 58. The cross-section of the extrusion block 58 is trapezoidal, and friction pads 59 are fixedly connected to the surfaces of both sides of the extrusion block 58. The friction pads 59 are rubber pads, and the extrusion block 58 is a carbide block. The cross-sectional dimensions of the extrusion block 58 are adapted to the cross-sectional dimensions of the auxiliary gear 56.

[0064] like Figure 8 , Fig. 9 As shown, the protective device 6 includes a connecting plate 64, one end of which is fixedly connected to the bottom surface of the support frame 2, a sliding rod 62 is slidably penetrated through the surface of the connecting plate 64, the bottom end of the sliding rod 62 is fixedly connected to a protective frame 61, the inner wall of the protective frame 61 is slidably connected to the surface of the support frame 2, and an extrusion rod 63 is threadedly penetrated through one side of the connecting plate 64;

[0065] One end of the extrusion rod 63 abuts against the arc surface of the slide rod 62, and a slot 66 is provided on the surface of the base 1 at a position corresponding to the protective frame 61. The inner wall of the slot 66 is snap-fitted with the lower surface of the protective frame 61. The upper arc surface of the slide rod 62 is sleeved with a second spring 65, and the two ends of the second spring 65 are fixedly connected to the connecting plate 64 and the slide rod 62 respectively.

[0066] This implementation also provides an operation method of the above-mentioned coaxial and non-rotating double wind turbine generator for powering the UAV airport, specifically including:

[0067] In the process of installing and limiting the position of the driving frame 8, firstly, the two ends of the entire driving frame 8 are plugged and fixed with the positioning columns 410, and then the rotating frame 403 on the inner wall of the rotating frame 401 is rotated to be plugged with the fixing plate 404 on the surface of the driving frame 8, and then the moving rod 405 is pulled to limit the position through the tensile force generated by the first spring 406 to prevent the moving rod 405 from falling off, so that the moving rod 405 and the surface of the fixing plate 404 are plugged and limited, and then the position of the entire driving frame 8 will be conveniently fixed and the position deviation will not occur;

[0068] In the process of using the entire support frame 2, base 1 and fan blades 3 together to generate electricity, in order to conveniently deflect the positions of the support frame 2 and the base 1 so that the fan blades 3 rotate toward the wind direction, the connecting column 51 on the surface of the base 1 and the rotating column 52 at the bottom of the support frame 2 are deflected. In this process, the auxiliary gear ring 53 on the surface of the rotating column 52 and the auxiliary gear 56 rotating at both ends of the connecting frame 55 are relatively meshed and rotated, and then the shaft screw 57 is rotated to allow the screw 57 to drive the movement of the extrusion column position, and the extrusion block 58 squeezes and limits the tooth surface of the auxiliary gear 56. At this time, the position of the entire support frame 2 and the base 1 will be fixed;

[0069] After the support frame 2 and the base 1 are rotated and deflected, in order to facilitate the protection of the rotating part of the base 1 and the support frame 2, the protective frame 61 sliding on the surface of the support frame 2 is used for auxiliary protection. When adjusting the position of the protective frame 61, first rotate the extrusion rod 63 on one side of the connecting plate 64 to allow the connecting plate 64 and the sliding rod 62 on one side of the protective frame 61 to be in a sliding state, and then move the entire protective frame 61 up and down to limit the position, and then rotate the extrusion rod 63 to allow the extrusion rod 63 to squeeze and limit the position of the entire sliding rod 62 to avoid sliding of the position of the protective frame 61, thereby allowing the entire protective frame 61 to be easily operated and protected.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A coaxial, non-rotating, double-wind-rotor power generation device for powering an unmanned aerial vehicle airport, characterized in that: include: A base and an adjusting device, wherein a support frame is installed on the upper surface of the base, a top frame is fixedly connected to the upper end of the support frame, and a driving frame is installed on the bottom surface of the inner wall of the top frame by means of the adjusting device; A main shaft is slidably penetrated through the inner wall surface of the driving frame, a magnetic sheet is fixedly connected to the inner wall surface of the driving frame, a rotor shaft is fixedly connected to the position of the main shaft arc surface corresponding to the magnetic sheet, and both ends of the main shaft are fixedly connected to driving gears; The tooth surface of the driving gear is meshed with a plurality of planetary gears, and the tooth surfaces of the plurality of planetary gears are meshed with the same driving gear ring. The arc surface of the driving gear ring is fixedly connected with three blades, and the three blades are evenly distributed on the surface of the driving gear ring.

2. The coaxial, non-directional, double-wind-rotor power generation device for powering an unmanned aerial vehicle airport as claimed in claim 1, characterized in that: The adjusting device is arranged at positions on the surface of the top frame corresponding to the two ends of the driving frame, and the adjusting device comprises a fixing frame, the bottom end of the fixing frame is fixedly connected to the surface of the top frame, and the inner wall of the fixing frame is rotatably connected to a rotating frame; The inner wall of the fixed frame is sleeved with a coil spring, and the two ends of the coil spring are fixedly connected to the rotating frame and the fixed frame respectively. The surface of the driving frame is fixedly connected with a fixing plate at a position corresponding to the rotating frame, and the surface of the fixing plate is plugged into the inner wall of the rotating frame. A moving rod is slidably penetrated through the surface of the rotating frame, one end of the moving rod is slidably plugged into the surface of the fixed plate, the arc surface of the moving rod is sleeved with a first spring, and the two ends of the first spring are respectively fixedly connected to the moving rod and the rotating frame.

3. The coaxial, non-directional, double-wind-rotor power generation device for powering an unmanned aerial vehicle airport as claimed in claim 2, characterized in that: Positioning columns are slidably penetrated on both end surfaces of the driving frame, and the bottom ends of the positioning columns are fixedly connected to the bottom ends of the inner walls of the top frame; One end of the moving rod is fixedly connected to an insert block, and the cross section of the insert block is in a pointed cone shape.

4. The coaxial, non-directional, double-wind-rotor power generation device for powering an unmanned aerial vehicle airport as claimed in claim 2, characterized in that: A support frame is fixedly connected to the inner wall surface of the top frame corresponding to the position of the main shaft, and a plurality of balls are slidably connected to the inner wall of the support frame. The arc surfaces of the plurality of balls are slidably connected to the arc surface of the main shaft.

5. The coaxial, non-directional, dual-wind-rotor power generation device for powering an unmanned aerial vehicle airport according to any one of claims 2 to 4, characterized in that: An auxiliary device is provided at a position of the base surface corresponding to the support frame, and the auxiliary device includes a connecting column, the bottom end of the connecting column is fixedly connected to the surface of the base, the inner wall of the connecting column is rotatably connected to a rotating column, the upper end of the rotating column is fixedly connected to the bottom end of the support frame, and the rotating column and the connecting column are both hollow columns with a through inner cavity; The arc surface of the rotating column is fixedly connected with an auxiliary gear ring, one side of the arc surface of the connecting column is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a connecting frame, and both ends of the connecting frame are rotatably connected with auxiliary gears; The tooth surfaces of the two auxiliary gears are meshed with the tooth surfaces of the auxiliary gear ring. The surface of the connecting frame is threadedly connected with a screw rod. One end of the screw rod close to the auxiliary gear is rotatably connected with an extrusion block, and the cross-section of the extrusion block is trapezoidal.

6. The coaxial, non-directional, double-wind-rotor power generation device for powering an unmanned aerial vehicle airport as claimed in claim 5, characterized in that: Both side surfaces of the extrusion block are fixedly connected with friction pads, the friction pads are rubber pads, the extrusion block is a hard alloy block, and the cross-sectional size of the extrusion block is compatible with the cross-sectional size of the auxiliary gear.

7. The coaxial, non-directional, double-wind-rotor power generation device for powering an unmanned aerial vehicle airport as claimed in claim 5, characterized in that: A protective device is provided on the surface of the support frame, and the protective device includes a connecting plate, one end of which is fixedly connected to the bottom surface of the support frame, a sliding rod is slidably penetrated through the surface of the connecting plate, and the bottom end of the sliding rod is fixedly connected to a protective frame; The inner wall of the protection frame is slidably connected to the surface of the support frame, and a squeeze rod is threadedly penetrated through one side of the connecting plate, and one end of the squeeze rod is in contact with the arc surface of the sliding rod.

8. The coaxial, non-directional, double-wind-rotor power generation device for powering an unmanned aerial vehicle airport as claimed in claim 7, characterized in that: A slot is provided on the surface of the base at a position corresponding to the protection frame, and an inner wall of the slot is engaged with the lower surface of the protection frame.

9. The coaxial, non-directional, double-wind-rotor power generation device for powering a drone airport as claimed in claim 7, characterized in that: The arc surface at the upper end of the slide rod is sleeved with a second spring, and the two ends of the second spring are respectively fixedly connected to the connecting plate and the slide rod.

10. An operating method of a coaxial, out-of-direction, double-wind-rotor power generation device for powering a drone airport, using the coaxial, out-of-direction, double-wind-rotor power generation device for powering a drone airport as claimed in claim 5, characterized in that: The process includes: In the process of installing and limiting the position of the driving frame, firstly, the two ends of the entire driving frame are plugged and fixed with the positioning columns, and then the rotating frame on the inner wall of the fixing frame is rotated to be plugged with the fixing plate on the surface of the driving frame, and then the moving rod is pulled to limit the position through the tensile force generated by the first spring to prevent the moving rod from falling off, and the moving rod is plugged and limited with the surface of the fixing plate, and then the position of the entire driving frame will be conveniently fixed and the position deviation will not occur; In the process of using the entire support frame, base and fan blades together to generate electricity, in order to conveniently deflect the position of the support frame and the base so that the fan blades rotate toward the wind direction, the connecting column on the surface of the base and the rotating column at the bottom of the support frame are deflected. In this process, the auxiliary gear ring on the surface of the rotating column and the auxiliary gears rotating at both ends of the connecting frame are relatively meshed and rotated, and then the shaft screw is rotated to allow the screw to drive the movement of the extrusion column position, and the extrusion block is used to extrude and limit the tooth surface of the auxiliary gear. At this time, the position of the entire support frame and the base will be fixed; After the support frame and the base are rotated and deflected, in order to facilitate the protection of the rotating part of the base and the support frame, a protective frame sliding on the surface of the support frame is used for auxiliary protection. When adjusting the position of the protective frame, first rotate the extrusion rod on one side of the connecting plate to allow the connecting plate and the sliding rod on one side of the protective frame to be in a sliding state, and then move the entire protective frame up and down to limit the position, and then rotate the extrusion rod to allow the extrusion rod to squeeze and limit the position of the entire sliding rod to avoid sliding of the protective frame position, thereby allowing the entire protective frame to be easily operated and protected.

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