Low-carbon energy-saving multi-axis tracking photovoltaic module

Abstract

A low-carbon and energy-saving multi-axis tracking photovoltaic module comprises a locking device, an overturning device, a radial adjusting device, a connecting piece and a photovoltaic panel. The photovoltaic panel is clamped with the locking device, a rotating shaft of the overturning device is connected with a connecting piece, a worm of the radial adjusting device is meshed with a worm wheel of the connecting piece, the worm is located in the rotating shaft, and the connecting piece is connected with a shell of the locking device; the photovoltaic panel is locked through the locking device, the angles of the photovoltaic panel in the two axial directions are adjusted through the turnover device and the radial adjusting device, solar rays are tracked in an omnibearing mode, and the photovoltaic panel can meet different irradiation angles.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic equipment and relates to a low-carbon and energy-saving multi-axis tracking photovoltaic assembly. Background Art

[0002] Existing photovoltaic modules cannot properly adjust the tilt angle of the photovoltaic installation module when in use, or only have single-axis tracking adjustment, which makes it impossible to meet the needs of different irradiation angles, resulting in low solar energy utilization efficiency after the device is installed. In addition, most photovoltaic panels are installed and fixed by bolts. Photovoltaic modules are composed of multiple photovoltaic panels. When some photovoltaic panels are damaged and need to be replaced, the entire photovoltaic panel needs to be disassembled, which makes it inconvenient for workers to replace. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a low-carbon and energy-saving multi-axis tracking photovoltaic assembly, which locks the photovoltaic panel through a locking device, adjusts the angles of the photovoltaic panel in two axial directions through a flip device and a radial adjustment device, and tracks the sunlight in all directions so that the photovoltaic panel can meet different irradiation angles.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a low-carbon and energy-saving multi-axis tracking photovoltaic assembly, which includes a locking device, a flipping device, a radial adjustment device, a connecting piece and a photovoltaic panel; the photovoltaic panel is clamped with the locking device, the rotating shaft of the flipping device is connected to the connecting piece, the worm gear of the radial adjustment device is engaged with the turbine of the connecting piece, the worm gear is located inside the rotating shaft, and the connecting piece is connected to the outer shell of the locking device; the flipping device and the radial adjustment device drive the locking device to adjust the axial and radial inclination angles.

[0005] The locking device includes a plug-in mechanism, a clamping mechanism and a lifting mechanism which are connected in series in sequence through a rope in a shell. The plug-in mechanism and the clamping mechanism are located on corresponding sides of each other. A plurality of rollers are arranged at the corners of the rope to make rolling contact with the rope. When the plug-in mechanism is actuated, it drives the clamping mechanism and the lifting mechanism to lock or unlock the photovoltaic panel in linkage.

[0006] An open groove is arranged on the upper side of the shell, and an annular channel is arranged around the open groove. The rope, plug-in mechanism, clamping mechanism, lifting mechanism and roller are all located in the annular channel, and the photovoltaic panel is laid on the upper side of the shell. Notches connected to the annular channel are arranged on the two symmetrical sides of the shell, a bolt positioning hole is arranged on the upper part of one of the notches, screw holes are arranged on both sides of the bolt positioning hole, and a push rod hole is arranged on the other side of the annular channel.

[0007] The plug-in mechanism includes a plug-in reset spring connected at both ends of the plug-in block, a push block is arranged between the two plug-in reset springs, a bolt vertically passes through the push block and cooperates with it, and a cone arranged on the lower side of the push block is in sliding contact with the plug-in block; the plug-in reset spring is connected to the inner wall of the shell, the plug-in block is located in a notch on one side of the shell, and the rope is connected to the threaded end of the bolt; the bolt is rotated to drive the push block to move downward and push the plug-in block out of the notch to lock one end of the photovoltaic panel, and at the same time the rope is tightened.

[0008] The clamping mechanism is a clamping plate, which is located in the slot on the other side of the shell; a clamping tooth is arranged on one side of the clamping plate, and a clamping reset spring arranged on the other side of the clamping plate is connected to the inner wall of the shell; when the rope is tightened, the clamping plate extends out of the slot to lock the other end of the photovoltaic panel.

[0009] The lifting mechanism includes a lifting gear matched with a rack and a push rod threadedly matched with the lifting gear; a sliding groove is provided on one side of the rack to slide with a limit groove provided on the side of the annular channel of the shell; the lifting gear cooperates with the gear seat to rotate around the gear seat, the gear seat is fixed in the annular channel of the shell, and the push rod corresponds to the push rod hole on the annular channel; when the rack slides, the lifting gear is driven to rotate and the push rod moves upward to lift the photovoltaic panel.

[0010] The flipping device comprises a rotating shaft connected to a flipping motor and an electromagnetic brake connected to the flipping motor; the rotating shaft is a hollow shaft.

[0011] The radial adjustment device comprises a worm connected to a radial motor, and the worm is located in a hollow rotating shaft; the worm and the rotating shaft do not affect each other when rotating.

[0012] The connecting piece includes a turbine and a gear shaft in the gear housing. The turbine is a double gear, which is meshed with the gear shaft and the worm shaft respectively. One end of the gear shaft passes through the gear housing and is connected to the outer shell of the locking device.

[0013] The photovoltaic panel has a bending structure on both sides, with penetrating locking grooves and concave tooth grooves respectively arranged on the two bending edges, and a socket hole arranged on one side of the horizontal plane; a solar energy automatic tracking sensor is arranged on one side of the photovoltaic panel, and the automatic tracking sensor is fixed on the outer shell.

[0014] The main beneficial effects of the present invention are: The photovoltaic panel is automatically locked by the locking device, and the photovoltaic panel is locked by rotating the bolts during operation; the photovoltaic panel is also unlocked by rotating the bolts during disassembly and assembly, which makes installation and disassembly easy.

[0015] The locking device is driven by the flipping device to perform circumferential flipping around the rotating axis, and the locking device is driven by the radial adjustment device to rotate radially perpendicular to the center line of the rotating axis, so that the flipping device can adjust the inclination angle on two intersecting axes to meet different conditions and sunlight, and realize all-round automatic adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a structural schematic diagram of the present invention.

[0018] Figure 2 It is a side view of the locking device of the present invention.

[0019] Figure 3 It is a structural schematic diagram of the plug-in mechanism of the present invention.

[0020] Figure 4 It is a schematic structural diagram of the photovoltaic panel of the present invention.

[0021] Figure 5 The figure is a top view of the plug-in mechanism and the clamping mechanism of the present invention located in the housing.

[0022] Figure 6 It is a schematic diagram of the position of the lifting mechanism of the present invention located in the housing.

[0023] Figure 7 The figure is a schematic diagram of the position of the plug-in mechanism of the present invention in the housing.

[0024] Figure 8 Another isometric view of the locking device of the present invention.

[0025] Fig. 9 It is a structural schematic diagram of the connection between the connecting piece and the turning device of the present invention.

[0026] Fig.10 It is a schematic structural diagram of the coordination of the turning device and the radial adjustment device of the present invention.

[0027] Fig.11 It is a schematic structural diagram of the cooperation between the connecting piece and the radial adjustment device of the present invention.

[0028] Fig.12 It is a schematic structural diagram of the housing of the present invention.

[0029] Fig.13 It is a schematic structural diagram of the gear housing of the present invention.

[0030] Fig.14 The figure is a disassembled diagram of the gear housing of the present invention.

[0031] Fig.15 It is a structural schematic diagram of the push block of the present invention.

[0032] Fig.16 It is a structural schematic diagram of the plug-in block of the present invention.

[0033] Fig.17 It is a schematic structural diagram of the push rod of the present invention.

[0034] Fig.18 It is a schematic diagram of the structure of the bolt of the present invention.

[0035] Fig.19 It is a schematic diagram of the position of the solar automatic tracking sensor of the present invention.

[0036] In the figure: locking device 1; housing 11; rope 12; plug-in mechanism 13; clamping mechanism 14; lifting mechanism 15; roller 16; notch 111; bolt positioning hole 112; screw hole 113; push rod hole 114; plug-in block 131; plug-in reset spring 132; push block 133; bolt 134; cone 135; anti-rotation hole 136; clamping tooth 141; clamping reset spring 142; rack 151; lifting gear 152; push rod 153; turning device 2; turning motor 21; rotating shaft 22; electromagnetic brake 23; radial adjustment device 3; radial motor 31; worm rod 32; connector 4; gear housing 41; turbine 42; gear shaft 43; photovoltaic panel 5; locking groove 51; tooth groove 52; socket 53; solar automatic tracking sensor 6. DETAILED DESCRIPTION

[0037] like Figure 1 to Figure 19 In the invention, a low-carbon and energy-saving multi-axis tracking photovoltaic assembly includes a locking device 1, a flipping device 2, a radial adjustment device 3, a connector 4 and a photovoltaic panel 5; the photovoltaic panel 5 is engaged with the locking device 1, the rotating shaft 22 of the flipping device 2 is connected to the connector 4, the worm 32 of the radial adjustment device 3 is meshed with the turbine 42 of the connector 4, the worm 32 is located inside the rotating shaft 22, and the connector 4 is connected to the housing 11 of the locking device 1; the flipping device 2 and the radial adjustment device 3 drive the locking device 1 to adjust the axial and radial inclination angles. The photovoltaic panel 5 is automatically locked by the locking device 1, and the flipping device 2 and the radial adjustment device 3 drive the locking device 1 to rotate and adjust the inclination angle in two axial directions, so that the photovoltaic panel 5 can track the sunlight in all directions and meet different irradiation angles.

[0038] In a preferred solution, the locking device 1 comprises a plug-in mechanism 13, a clamping mechanism 14 and a lifting mechanism 15 which are sequentially connected in series through a rope 12 in a housing 11, the plug-in mechanism 13 and the clamping mechanism 14 are located on the corresponding sides of each other, and a plurality of rollers 16 are arranged at the corners of the rope 12 to roll with the rope 12; when the plug-in mechanism 13 is actuated, the clamping mechanism 14 and the lifting mechanism 15 are driven to lock or unlock the photovoltaic panel 5. When in use, when the plug-in mechanism 13 is actuated, the rope 12 is in a tightened state or a loosened state, and the clamping mechanism 14 and the lifting mechanism 15 connected to the rope 12 are also actuated accordingly.

[0039] Preferably, during the process of tightening or loosening the rope 12, the rope 12 is in rolling contact with the roller 16 to avoid jamming.

[0040] In the preferred solution, an open slot is provided on the upper side of the housing 11, and an annular channel is provided around the open slot. The rope 12, the plug-in mechanism 13, the clamping mechanism 14, the lifting mechanism 15 and the roller 16 are all located in the annular channel, and the photovoltaic panel 5 is laid on the upper side of the housing 11; the two symmetrical sides of the housing 11 are both provided with notches 111 connected to the annular channel, a bolt positioning hole 112 is provided on the upper part of one of the notches 111, screw holes 113 are provided on both sides of the bolt positioning hole 112, and a push rod hole 114 is provided on the other side of the annular channel. When in use, the photovoltaic panel 5 is installed on the upper side of the housing 11. When installing, the plug-in mechanism 13 is installed at the notch 111 close to the bolt positioning hole 112; the clamping mechanism 14 is installed at the other notch 111.

[0041] In the preferred solution, the plug-in mechanism 13 includes a plug-in reset spring 132 connected at both ends of the plug-in block 131, a push block 133 is arranged between the two plug-in reset springs 132, a bolt 134 vertically passes through the push block 133 to cooperate with it, and a cone 135 arranged on the lower side of the push block 133 is in sliding contact with the plug-in block 131; the plug-in reset spring 132 is connected to the inner wall of the housing 11, the plug-in block 131 is located in the notch 111 on one side of the housing 11, and the rope 12 is connected to the threaded end of the bolt 134; the bolt 134 is rotated to drive the push block 133 to move downward and push the plug-in block 131 out of the notch 111 to lock one end of the photovoltaic panel 5, and at the same time the rope 12 is tightened. When in use, the plug-in mechanism 13 is used to lock one end of the photovoltaic panel 5, and drives the rope 12 to tighten during the locking process.

[0042] Preferably, the plug-in block 131 is a rectangular block with limit blocks connected at both ends, the plug-in reset spring 132 is connected to the limit blocks, the push block 133 is located between the two limit blocks and cooperates with the limit groove set in the annular channel of the outer shell 11 to limit the push block 133 so that the push block 133 can slide up and down; when in use, the plug-in block 131 slides horizontally with the notch 111 on one side of the outer shell 11.

[0043] Preferably, the push block 133 is a rectangular block, a cone 135 is provided on the lower side, a threaded hole passes through the rectangular block and the cone 135 from the center of the upper side of the push block 133, and the bolt 134 cooperates with the threaded hole.

[0044] Preferably, the conical surface of the cone 135 on the lower side of the push block 133 is in sliding contact with the plug-in block 131. When the push block 133 moves downward, it pushes the plug-in block 131 to move to one side. The plug-in block 131 then extends out of the slot 111 of the housing 11 and is locked with one end of the photovoltaic panel 5. The plug-in reset spring 132 is in an extended state.

[0045] Preferably, when the rotating bolt 134 drives the push block 133 to move upward, the plug-in reset spring 132 contracts to drive the plug-in block 131 to reset.

[0046] Preferably, the bolt 134 is a hexagon socket bolt, the nut of which is fixedly connected to a cap plate, and a rotation-stop hole 136 is provided on the cap plate; during installation, the bolt 134 corresponds to the bolt positioning hole 112 on the outer shell 11; during use, it is convenient to rotate the bolt 134 outside the outer shell 11; when the bolt 134 is operated, the screw is passed through the screw hole 113 on the outer shell 11 and connected to the rotation-stop hole 136 on the cap plate to prevent the bolt 134 from rotating.

[0047] Preferably, the rope 12 and the bolt 134 are in series relationship. When the bolt 134 rotates, the rope 12 will be wrapped around the bolt 134 to tighten the rope 12. Since the lengths of the ropes 12 on both sides of the bolt 134 are wrapped around the bolt 134 are consistent, the tension of the ropes 12 on both sides of the bolt 134 is also consistent.

[0048] In a preferred solution, the clamping mechanism 14 is a clamping plate, which is located in the notch 111 on the other side of the housing 11; a clamping tooth 141 is provided on one side of the clamping plate, and a clamping reset spring 142 is provided on the other side of the clamping plate and is connected to the inner wall of the housing 11; when the rope 12 is tightened, the clamping plate extends out of the notch 111 to lock the other end of the photovoltaic panel 5. When in use, the clamping mechanism 14 is used to lock the other end of the photovoltaic panel 5.

[0049] Preferably, the snap-fit ​​mechanism 14 is located in the slot 111 on the other side of the housing 11, and the snap-fit ​​reset spring 142 is in a retracted state; when the rope 12 is tightened, the snap-fit ​​mechanism 14 is driven to slide out of the slot 111 on the other side of the housing 11 and lock with the other end of the photovoltaic panel 5, and the snap-fit ​​reset spring 142 is in an extended state; when the rope 12 is relaxed, the snap-fit ​​reset spring 142 retracts to drive the snap-fit ​​mechanism 14 to reset.

[0050] In the preferred solution, the lifting mechanism 15 includes a rack 151 and a lifting gear 152 matched with the rack 151, and a push rod 153 threadedly matched with the lifting gear 152; a sliding groove is provided on one side of the rack 151 to slide with a limit groove provided on the side of the annular channel of the housing 11; the lifting gear 152 rotates around the gear seat in cooperation with the gear seat, the gear seat is fixed in the annular channel of the housing 11, and the push rod 153 corresponds to the push rod hole 114 on the annular channel; when the rack 151 slides, the lifting gear 152 is driven to rotate and the push rod 153 is driven to move upward to lift the photovoltaic panel 5. When in use, the lifting mechanism 15 is used to drive the push rod 153 to move upward to lift the photovoltaic panel 5, so that the photovoltaic panel 5 can protrude from the upper part of the housing 11 for easy disassembly.

[0051] Preferably, when the photovoltaic panel 5 is laid on the housing 11 and its two ends have not been locked, the upper end of the push rod 153 contacts the lower side of the photovoltaic panel 5 to hold the photovoltaic panel 5 so that it cannot fall.

[0052] Preferably, during the process of tightening the rope 12 , the rack 151 moves horizontally to one side to drive the lifting gear 152 to rotate, and drives the push rod 153 to move downward, so that the photovoltaic panel 5 gradually descends.

[0053] Preferably, the push rod hole 114 is a square hole, and the push rod 153 is slidably matched with the square hole.

[0054] Preferably, if Figure 6 In the embodiment, the lifting gear 152 cooperates with the gear holder to rotate around the gear holder, the gear holder is fixed in the annular channel of the housing 11, and the gear holder is fixed to the housing 11. When the lifting gear 152 rotates, the push rod 153 is driven to move up and down.

[0055] Preferably, when the rope 12 is loosened, the rack 151 moves horizontally to the other side to drive the lifting gear 152 to rotate in the opposite direction, driving the push rod 153 to move upward, thereby lifting the photovoltaic panel 5 upward out of the upper side of the housing 11 to facilitate the removal of the photovoltaic panel 5.

[0056] In a preferred embodiment, the flip device 2 includes a rotating shaft 22 connected to a flip motor 21, and an electromagnetic brake 23 connected to the flip motor 21; the rotating shaft 22 is a hollow shaft. When in use, the flip motor 21 drives the rotating shaft 22 to rotate, and the rotating shaft 22 drives the locking device 1 to rotate radially around the rotating shaft 22 during the rotation process.

[0057] Preferably, when the locking device 1 rotates to a set position, the electromagnetic brake 23 locks the output end of the flip motor 21 to improve the stability of the locking device 1 after adjustment.

[0058] In a preferred embodiment, the radial adjustment device 3 includes a worm 32 connected to a radial motor 31, and the worm 32 is located in the hollow rotating shaft 22; the worm 32 and the rotating shaft 22 do not affect each other when rotating. When in use, when the worm 32 rotates in the rotating shaft 22, it does not conflict with the rotation of the rotating shaft 22.

[0059] Preferably, the radial motor 31 is also connected to the second electromagnetic brake to lock the worm gear 32 during the braking process.

[0060] In a preferred embodiment, the coupling member 4 includes a turbine 42 and a gear shaft 43 in a gear housing 41. The turbine 42 is a double gear, which is respectively meshed with the gear shaft 43 and the worm rod 32. One end of the gear shaft 43 passes through the gear housing 41 and is connected to the housing 11 of the locking device 1. When in use, the coupling member 4 is used to connect the locking device 1 and the flip device 2, and cooperates with the radial adjustment device 3 to drive the locking device 1 to rotate.

[0061] Preferably, the gear housing 41 is also provided with a hole for sleeve engagement with the rotating shaft 22 , and the gear housing 41 is sleeved outside the rotating shaft 22 and locked by fasteners.

[0062] Preferably, since the turbine wheel 42 and the worm shaft 32 are meshed with each other, an avoidance groove is further provided on the rotating shaft 22, and the turbine wheel 42 and the worm shaft 32 are meshed with each other in the avoidance groove.

[0063] In the preferred solution, the photovoltaic panel 5 has two sides with bent structures, and a through locking groove 51 and a concave tooth groove 52 are respectively arranged on the two bent edges, and a socket 53 is arranged on one side of the horizontal plane; a solar automatic tracking sensor 6 is arranged on one side of the photovoltaic panel 5, and the automatic tracking sensor 6 is fixed on the housing 11. When in use, the photovoltaic panel 5 is placed on the upper side of the housing 11, and the automatic tracking sensor 6 is fixed on the housing 11.

[0064] Preferably, when the photovoltaic panel 5 is placed on the housing 11 , the socket 53 on the lower side of the photovoltaic panel 5 cooperates with the ball head on the upper end of the push rod 153 , so as to facilitate the positioning of the photovoltaic panel 5 during installation.

[0065] Preferably, when the photovoltaic panel 5 is placed on the housing 11 , the bent edges on both sides of the photovoltaic panel 5 are located in the open grooves of the housing 11 , and the locking groove 51 and the concave tooth groove 52 correspond to the notches 111 at both ends of the housing 11 , respectively.

[0066] Preferably, during the locking process, the plug-in block 131 of the plug-in mechanism 13 cooperates with the locking groove 51 to be locked, and the latching teeth 141 of the latching mechanism 14 cooperates with the tooth groove 52 to be locked.

[0067] Preferably, the flipping motor 21, the electromagnetic brake 23, the radial motor 31, the second electromagnetic brake and the solar automatic tracking sensor 6 are electrically connected to the controller. The solar automatic tracking sensor 6 senses the sunlight and sends the sensing signal to the controller. The controller sends instructions to the flipping motor 21 and the radial motor 31 to drive the locking device 1 to adjust the inclination angle in two different axial directions so that the photovoltaic panel 5 can meet different sunlight conditions.

[0068] The above-mentioned embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The embodiments and features in the embodiments of the present application can be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be the technical solutions recorded in the claims, including the equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A low-carbon and energy-saving multi-axis tracking photovoltaic module, characterized by: It comprises a locking device (1), a flipping device (2), a radial adjustment device (3), a connecting piece (4) and a photovoltaic panel (5); the photovoltaic panel (5) is snap-fitted with the locking device (1); the rotating shaft (22) of the flipping device (2) is connected to the connecting piece (4); the worm (32) of the radial adjustment device (3) is meshed with the turbine (42) of the connecting piece (4); the worm (32) is located inside the rotating shaft (22); the connecting piece (4) is connected to the outer shell (11) of the locking device (1); the flipping device (2) and the radial adjustment device (3) drive the locking device (1) to adjust the axial and radial inclination angles.

2. The low-carbon and energy-saving multi-axis tracking photovoltaic assembly according to claim 1 is characterized in that: The locking device (1) comprises a plug-in mechanism (13), a clamping mechanism (14) and a lifting mechanism (15) which are sequentially connected in series via a rope (12) in a housing (11); the plug-in mechanism (13) and the clamping mechanism (14) are located on corresponding sides of each other; a plurality of rollers (16) are provided at the corners of the rope (12) to be in rolling contact with the rope (12); when the plug-in mechanism (13) is in motion, it drives the clamping mechanism (14) and the lifting mechanism (15) to lock or unlock the photovoltaic panel (5) in a linked manner.

3. The low-carbon and energy-saving multi-axis tracking photovoltaic assembly according to claim 2 is characterized by: An open slot is provided on the upper side of the shell (11), and an annular channel is provided around the open slot; the rope (12), the plug-in mechanism (13), the clamping mechanism (14), the lifting mechanism (15) and the roller (16) are all located in the annular channel, and the photovoltaic panel (5) is laid on the upper side of the shell (11); notches (111) connected to the annular channel are provided on both symmetrical sides of the shell (11), a bolt positioning hole (112) is provided on the upper part of one of the notches (111), screw holes (113) are provided on both sides of the bolt positioning hole (112), and a push rod hole (114) is provided on the other side of the annular channel.

4. The low-carbon and energy-saving multi-axis tracking photovoltaic assembly according to claim 2 is characterized by: The plug-in mechanism (13) comprises a plug-in reset spring (132) connected to both ends of the plug-in block (131); a push block (133) is arranged between the two plug-in reset springs (132); a bolt (134) vertically passes through the push block (133) and cooperates with the push block (133); a cone (135) arranged on the lower side of the push block (133) is in sliding contact with the plug-in block (131); the plug-in reset spring (132) is connected to the inner wall of the housing (11); the plug-in block (131) is located in a notch (111) on one side of the housing (11); and the rope (12) is connected to the threaded end of the bolt (134); the bolt (134) is rotated to drive the push block (133) to move downward and push the plug-in block (131) to extend out of the notch (111) to lock one end of the photovoltaic panel (5), and at the same time the rope (12) is tightened.

5. The low-carbon and energy-saving multi-axis tracking photovoltaic assembly according to claim 2 is characterized by: The clamping mechanism (14) is a clamping plate, which is located in a notch (111) on the other side of the housing (11); a clamping tooth (141) is provided on one side of the clamping plate, and a clamping return spring (142) is provided on the other side of the clamping plate and is connected to the inner wall of the housing (11); when the rope (12) is tightened, the clamping plate extends out of the notch (111) to lock the other end of the photovoltaic panel (5).

6. The low-carbon and energy-saving multi-axis tracking photovoltaic assembly according to claim 2 is characterized by: The lifting mechanism (15) comprises a lifting gear (152) matched with a rack (151), and a push rod (153) threadedly matched with the lifting gear (152); a sliding groove is provided on one side of the rack (151) and slidingly matches with a limit groove provided on the side of the annular channel of the housing (11); the lifting gear (152) cooperates with the tooth seat to rotate around the tooth seat, the tooth seat is fixed in the annular channel of the housing (11), and the push rod (153) corresponds to the push rod hole (114) on the annular channel; when the rack (151) slides, it drives the lifting gear (152) to rotate and drives the push rod (153) to move upward to lift the photovoltaic panel (5).

7. The low-carbon and energy-saving multi-axis tracking photovoltaic assembly according to claim 1 is characterized by: The flipping device (2) comprises a rotating shaft (22) connected to a flipping motor (21), and an electromagnetic brake (23) connected to the flipping motor (21); the rotating shaft (22) is a hollow shaft.

8. The low-carbon and energy-saving multi-axis tracking photovoltaic assembly according to claim 1 is characterized by: The radial adjustment device (3) comprises a worm (32) connected to a radial motor (31), wherein the worm (32) is located inside a hollow rotating shaft (22); the worm (32) and the rotating shaft (22) do not affect each other when rotating.

9. The low-carbon and energy-saving multi-axis tracking photovoltaic assembly according to claim 1 is characterized by: The connecting member (4) comprises a turbine (42) and a gear shaft (43) in a gear housing (41); the turbine (42) is a double gear, which is meshed with the gear shaft (43) and the worm rod (32) respectively; one end of the gear shaft (43) passes through the gear housing (41) and is connected to the outer shell (11) of the locking device (1).

10. The low-carbon and energy-saving multi-axis tracking photovoltaic assembly according to claim 1 is characterized by: The photovoltaic panel (5) has a bent structure on both sides, with penetrating locking grooves (51) and inwardly concave tooth grooves (52) respectively provided on the two bent edges, and a socket hole (53) provided on one side of the horizontal plane; a solar energy automatic tracking sensor (6) is provided on one side of the photovoltaic panel (5), and the automatic tracking sensor (6) is fixed on the housing (11).

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