Solar panel rack convenient to assemble and disassemble

Abstract

The invention discloses a solar panel rack convenient to assemble and disassemble, and relates to the technical field of solar panel racks, the solar panel rack convenient to assemble and disassemble comprises a bottom rack and a solar panel, the solar panel is arranged above the bottom rack, a mounting block is fixed on the side wall of the solar panel, and a mounting plate is fixed on the top of the bottom rack. According to the solar panel rack convenient to assemble and disassemble, when a solar panel is installed, the solar panel is placed on a roller, so that the solar panel is convenient to move, a semicircular block is sleeved with an installation hole in an installation block, the solar panel can be pre-fixed, and the solar panel is fixed by screwing a bolt into a threaded hole through an external bolt; and when the bolt is screwed in the threaded hole, the connecting sleeve drives the rubber block to move towards the threaded hole, the rubber block abuts against the outer wall of the bolt, the friction force of the bolt in the threaded hole is increased, and therefore the stability of the bolt can be improved, and the bolt is prevented from loosening from the threaded hole.

Description

Technical Field

[0001] The present invention relates to the technical field of solar panel frames, and specifically to a solar panel frame that is convenient for loading and unloading. Background Art

[0002] A solar panel refers to a device that directly converts solar energy into electrical energy using the photovoltaic effect that occurs in semiconductor materials under light illumination conditions. It is the most direct of many solar energy utilization methods, and most materials are silicon.

[0003] The patent with the patent publication number CN216313003U relates to a solar panel hanger frame, including: a bottom frame, a side frame, and the bottom of the side frame is fixedly connected to the side of the bottom frame; a device fixing frame, the device fixing frame is fixedly connected to the side of the side frame, the device fixing frame is fixedly connected to the transmission tower, and a lower movable connection seat is arranged on the top of the bottom frame. It further includes: a telescopic frame, the bottom end of the telescopic frame is fixedly connected to the upper surface of the bottom frame, and the top end of the telescopic frame is provided with an upper movable connection seat. By setting the telescopic frame structure, the top of the telescopic frame is connected to the upper movable connection seat, the lower movable connection seat is connected to the bottom frame, and then the telescopic installation inclined frame is connected between the two movable seats. The inclination angle of the telescopic installation inclined frame can be adjusted by the up and down movement of the telescopic frame, which is convenient for installation and adjustment.

[0004] In the above patent, when installing the solar panel, since the installation holes on the solar panel and the installation holes on the installation plate are not convenient to align, it is necessary for the staff to move the solar panel back and forth for adjustment. Because the solar panel is relatively heavy, it is not convenient for the staff to adjust, which further causes the bolts to be inconvenient to be screwed into the installation holes of the installation plate, reducing the work efficiency. In view of this, a solar panel frame that is convenient for loading and unloading is proposed. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a solar panel frame that is convenient for loading and unloading, and solves the problems raised in the above background art.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A solar panel frame that is convenient for loading and unloading, including a bottom frame and a solar panel, with the solar panel arranged above the bottom frame. An installation block is fixed on the side wall of the solar panel, and an installation plate is fixed on the top of the bottom frame. Threaded holes are provided on the installation plate, and an installation component for assisting in positioning the solar panel and a shielding component for protecting the threaded holes are arranged on the installation plate. A stabilizing component for strengthening and supporting the solar panel is arranged on the shielding component; Among them, the installation component includes a roller, a transmission rod, a semi-circular block, a connecting disk, a return spring, a long plate, a connecting sleeve, a rubber block, a connecting spring, an L-shaped transmission rod, an extrusion column and a chute; a roller is rotatably installed at the top groove of the installation plate. When installing the solar panel, the solar panel is placed on the roller, so that both sides of the solar panel are attached to the inner side of the groove of the installation plate. The solar panel can be moved on the roller by pushing the solar panel. The transmission rod passes through the threaded hole. A semi-circular block is fixed at the top of the transmission rod, and a connecting disk is fixed at the bottom of the transmission rod. A return spring is fixed at the top of the connecting disk, and the top of the return spring is fixed at the bottom of the installation plate. When the solar panel is placed on the installation plate, the position of the solar panel is adjusted so that the installation hole on the installation block is sleeved on the semi-circular block, and the solar panel can be pre-fixed first.

[0007] According to the above technical solution, a connecting sleeve penetrates through the side wall of the installation plate, and the connecting sleeve is slidably connected to the penetration of the installation plate. A rubber block is attached to the inner wall of the connecting sleeve. A connecting spring is fixed to the side wall of the rubber block, and the side of the connecting spring away from the rubber block is fixed to the inner wall of the connecting sleeve. When the bolt is installed into the threaded hole, the bolt will squeeze the semi-circular block to move downward, so that the transmission rod drives the connecting disk to move downward, and the return spring is stretched.

[0008] According to the above technical solution, a long plate is fixed at the bottom of the connecting sleeve. A chute is provided on the long plate. The long plate penetrates through the bottom of the installation plate. An extrusion column is slidably installed inside the installation plate. The extrusion column penetrates through the chute and the penetration is attached. An L-shaped transmission rod is fixed at the bottom of the extrusion column. The L-shaped transmission rod penetrates through the bottom of the long plate. The end of the L-shaped transmission rod away from the extrusion column is fixed to the outer wall of the connecting disk. When the connecting disk moves downward, it can drive the L-shaped transmission rod to move downward, so that the L-shaped transmission rod moves in the chute, driving the extrusion column to move in the chute. When the extrusion column moves downward to the inclined groove section of the chute, the extrusion column will squeeze the long plate to move towards the threaded hole, so that the long plate drives the connecting sleeve and the rubber block to move.

[0009] According to the above technical solution, the shielding component includes an L-shaped sliding rod, a connecting seat, a rotating rod, an L-shaped shielding plate, a cylinder and an arc chute. The L-shaped sliding rod is fixed to the outer wall of the connecting sleeve. A connecting seat is fixed to the side wall of the installation plate. A rotating rod passes through the connecting seat, and the rotating rod is slidably connected to the penetration of the connecting seat. When the connecting sleeve moves, it can drive the L-shaped sliding rod to move.

[0010] According to the above technical solution, an L-shaped baffle is fixed to the outer wall of the rotating rod. There are four L-shaped baffles, and two L-shaped baffles form a group. The two groups of L-shaped baffles are symmetrically arranged with the center line in the vertical direction of the mounting plate as the axis of symmetry. A cylinder is fixed to the end point of the rotating rod. An arc-shaped chute is formed on the outer wall of the cylinder. The L-shaped slide rod penetrates through the arc-shaped chute, and the penetration part of the L-shaped slide rod and the arc-shaped chute is in fit. When the L-shaped slide rod moves in the arc-shaped chute, it can drive the cylinder to rotate, so that the rotating rod drives the L-shaped baffle to rotate.

[0011] According to the above technical solution, the stabilizing assembly includes a hinge seat, a hinge rod, a connecting plate, a support roller, a fixed seat, a support plate and a transmission spring. The hinge seat is fixed to the outer wall of the L-shaped baffle. A connecting plate is slidably mounted on the side wall of the mounting plate. An hinge rod is hinged to the top of the connecting plate. The end of the hinge rod away from the connecting plate is hinged to the bottom of the hinge seat. When the L-shaped baffle rotates, the hinge seat will pull the hinge rod to rotate, and the hinge rod will pull the connecting plate to move upward.

[0012] According to the above technical solution, a fixed seat is slidably mounted on the side wall of the connecting plate, and a support roller is rotatably mounted on the side wall of the fixed seat. When the connecting plate moves upward, the fixed seat will drive the support roller to move upward.

[0013] According to the above technical solution, a transmission spring is fixed to the bottom of the fixed seat, and a support plate is fixed to the bottom of the transmission spring. The support plate is fixed to the side wall of the connecting plate.

[0014] The present invention provides a solar panel rack that is convenient for loading and unloading. It has the following beneficial effects: 1. For this solar panel rack that is convenient for loading and unloading, when installing the solar panel, by placing the solar panel on the rollers, it is convenient to move the solar panel. By sleeving the mounting hole on the mounting block onto the semi-circular block, the solar panel can be pre-fixed. By using an external bolt and screwing the bolt into the threaded hole, the solar panel is fixed. When the bolt is tightened in the threaded hole, the connecting sleeve will drive the rubber block to move towards the threaded hole, and the rubber block will abut against the outer wall of the bolt, increasing the friction between the bolt and the threaded hole, thereby improving the stability of the bolt and preventing the bolt from loosening from the threaded hole.

[0015] 2. For this solar panel rack that is convenient for loading and unloading, when the connecting sleeve moves, it can drive the L-shaped slide rod to move in the arc-shaped chute, drive the cylinder to rotate, and the rotating rod drives the L-shaped baffle to cover the top of the threaded hole, thereby playing a protective role and preventing a large amount of rainwater from entering the connection between the threaded hole and the bolt when it rains, causing rust at the connection between the bolt and the threaded hole and making subsequent disassembly inconvenient.

[0016] 3. The solar panel rack that is convenient for loading and unloading. When the L-shaped shielding plate rotates, the connecting plate can be driven to move upward through the hinge rod, thereby driving the support roller to move upward, so that the support roller contacts the bottom of the solar panel, and the top of the support roller abuts against the bottom on both sides of the solar panel, thereby increasing the strength of the solar panel on the mounting plate and preventing accidental extrusion of both sides of the solar panel, resulting in breakage of both sides of the solar panel on the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of a partial structure of the present invention; Figure 3 is a schematic sectional view of the mounting plate of the present invention; Figure 4 is a schematic diagram of the mounting assembly structure of the present invention; Figure 5 For the present invention Figure 3 schematic enlarged view of Structure A; Figure 6 is a schematic diagram of a partial structure of the present invention; Figure 7 is a schematic diagram of a partial structure of the shielding assembly of the present invention; Figure 8 is a schematic diagram of the shielding assembly and the stabilizing assembly of the present invention.

[0018] In the figure: 1, chassis; 2, solar panel; 3, mounting plate; 4, mounting block; 5, threaded hole; 6, roller; 7, transmission rod; 8, connecting disk; 9, return spring; 10, semi-circular block; 11, long plate; 12, connecting sleeve; 13, rubber block; 14, connecting spring; 15, L-shaped transmission rod; 16, extrusion column; 17, chute; 181, L-shaped sliding rod; 182, connecting seat; 183, rotating rod; 184, L-shaped shielding plate; 185, cylinder; 186, arc-shaped chute; 191, hinge seat; 192, connecting plate; 193, hinge rod; 194, fixed seat; 195, support roller; 196, support plate; 197, transmission spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1 - 5, an embodiment of the present invention is: a solar panel rack convenient for loading and unloading, including a bottom frame 1 and a solar panel 2. The solar panel 2 is arranged above the bottom frame 1. An installation block 4 is fixed on the side wall of the solar panel 2, and an installation hole is provided in the installation block 4 for installing the solar panel 2. A mounting plate 3 is fixed on the top of the bottom frame 1, and a threaded hole 5 is provided in the mounting plate 3. An installation component for assisting in positioning the solar panel 2 and a shielding component for protecting the threaded hole 5 are arranged on the mounting plate 3. A stabilizing component for strengthening and supporting the solar panel 2 is arranged on the shielding component. Among them, the installation component includes a roller 6, a transmission rod 7, a semi-circular block 10, a connecting disk 8, a return spring 9, a long plate 11, a connecting sleeve 12, a rubber block 13, a connecting spring 14, an L-shaped transmission rod 15, a pressing column 16, and a chute 17; a roller 6 is rotatably installed in the top groove of the mounting plate 3, the transmission rod 7 passes through the threaded hole 5, a semi-circular block 10 is fixed at the top of the transmission rod 7, a connecting disk 8 is fixed at the bottom of the transmission rod 7, a return spring 9 is fixed at the top of the connecting disk 8, and the top of the return spring 9 is fixed to the bottom of the mounting plate 3. A connecting sleeve 12 penetrates through the side wall of the mounting plate 3, and the penetration part of the connecting sleeve 12 and the mounting plate 3 is slidably connected. The inner wall of the connecting sleeve 12 is attached to a rubber block 13. A connecting spring 14 is fixed on the side wall of the rubber block 13, and the side of the connecting spring 14 away from the rubber block 13 is fixed to the inner wall of the connecting sleeve 12. A long plate 11 is fixed at the bottom of the connecting sleeve 12, a chute 17 is provided on the long plate 11, the long plate 11 penetrates through the bottom of the mounting plate 3, a pressing column 16 is slidably installed inside the mounting plate 3, the pressing column 16 penetrates through the chute 17 and the penetration part is attached, a bottom of the pressing column 16 is fixed with an L-shaped transmission rod 15, the L-shaped transmission rod 15 penetrates through the bottom of the long plate 11, and one end of the L-shaped transmission rod 15 away from the pressing column 16 is fixed to the outer wall of the connecting disk 8.

[0021] By setting the roller 6, it is convenient for the solar panel 2 to move on the mounting plate 3, preventing the solar panel 2 from directly moving on the mounting plate 3, increasing the friction between the solar panel 2 and the mounting plate 3, and making it inconvenient to move the solar panel 2 on the mounting plate 3.

[0022] After adjusting the position of the solar panel 2, the semi-circular block 10 is extended into the installation hole of the installation block 4, so as to pre-fix the solar panel 2, which is convenient for later installation of the solar panel 2 with bolts, preventing accidental contact with the solar panel 2 during installation, resulting in the displacement of the solar panel 2, and making it inconvenient for the staff to carry out the installation operation.

[0023] When the bolt is screwed into the threaded hole 5, the rubber block 13 will be pressed against the outer wall of the bolt, thereby increasing the friction between the bolt and the threaded hole 5, achieving the effect of preventing loosening, and preventing the bolt from loosening in the threaded hole 5, affecting the installation and fixation of the solar panel 2.

[0024] During the operation of this embodiment: When it is necessary to install the solar panel 2, first place the solar panel 2 on the rollers 6 and move the solar panel 2. When the position of the solar panel 2 is adjusted so that the mounting hole on the mounting block 4 is aligned with the threaded hole 5, the semi-circular block 10 will extend into the mounting hole of the mounting block 4, and the semi-circular block 10 will pre-fix the solar panel 2 to prevent the position of the solar panel 2 from shifting during the installation of the solar panel 2, which is inconvenient for the staff to align. When installing, pass an external bolt through the mounting hole on the mounting block 4, and the bolt will squeeze the semi-circular block 10 to move downward, causing the transmission rod 7 to move downward. Screw the bolt into the threaded hole 5. And when the bolt squeezes the semi-circular block 10 to move downward in the threaded hole 5, it drives the connecting disk 8 to move downward, stretching the return spring 9. When the connecting disk 8 moves downward, the L-shaped transmission rod 15 will drive the extrusion column 16 to move in the straight groove section of the chute 17. When the bolt is tightened into the threaded hole 5, the L-shaped transmission rod 15 will drive the extrusion column 16 to move to the inclined groove section of the chute 17, and the extrusion column 16 will squeeze the inclined groove section of the chute 17, causing the long plate 11 to move toward the threaded hole 5. Thus, the long plate 11 drives the connecting sleeve 12 to move toward the threaded hole 5, causing the rubber block 13 to abut against the outer wall of the bolt. And when the rubber block 13 squeezes the bolt, the rubber block 13 will move into the connecting sleeve 12, compressing the connecting spring 14. The connecting spring 14 gives a reaction force to the rubber block 13, and the rubber block 13 always squeezes the outer wall of the bolt. Therefore, when the bolt is connected to the threaded hole 5, the friction between the bolt and the threaded hole 5 is increased, improving the installation stability and preventing the bolt from loosening in the threaded hole 5, resulting in poor installation stability of the solar panel 2.

[0025] And when it is necessary to disassemble the solar panel 2, then use an external tool to screw out the bolt from the threaded hole 5. When the bolt is screwed out from the threaded hole 5, the bolt will not contact the semi-circular block 10. Since the return spring 9 is in a stretched state, the connecting disk 8 will drive the transmission rod 7 to move upward. Thus, the L-shaped transmission rod 15 will drive the extrusion column 16 to move in the chute 17, and the extrusion column 16 will squeeze the inclined surface of the inclined groove section of the chute 17, causing the long plate 11 to reset away from the threaded hole 5, causing the long plate 11 to drive the connecting sleeve 12 to reset, causing the rubber block 13 to return to its original position, causing the rubber block 13 to move out of the threaded hole 5. When the return spring 9 drives the transmission rod 7 to return to its original position, the semi-circular block 10 moves out of the threaded hole 5 for reset, and the next pre-fixing operation is carried out.

[0026] Please refer to Figures 1 - 8, based on the above embodiments, in another embodiment of the present invention, it further includes an occlusion component and a stabilization component; the occlusion component includes an L-shaped slide bar 181, a connecting seat 182, a rotating rod 183, an L-shaped baffle 184, a cylinder 185, and an arc-shaped chute 186. The L-shaped slide bar 181 is fixed to the outer wall of the connecting sleeve 12, and the side wall of the mounting plate 3 is fixed with the connecting seat 182. The rotating rod 183 passes through the connecting seat 182, and the rotating rod 183 is slidably connected to the through portion of the connecting seat 182. The outer wall of the rotating rod 183 is fixed with the L-shaped baffle 184. There are four L-shaped baffles 184, and two L-shaped baffles 184 are in a group, and the two groups of L-shaped baffles 184 are symmetrically arranged with the center line in the vertical direction of the mounting plate 3 as the axis of symmetry. The end of the rotating rod 183 is fixed with the cylinder 185, and the outer wall of the cylinder 185 is provided with the arc-shaped chute 186. The L-shaped slide bar 181 passes through the arc-shaped chute 186, and the through portion of the L-shaped slide bar 181 and the arc-shaped chute 186 is in contact. By setting the L-shaped baffle 184, after the bolt is connected, the L-shaped baffle 184 will rotate to block the top of the threaded hole 5, thereby playing a protective role and preventing a large amount of rainwater from falling on the threaded hole 5, which is likely to cause the bolt and the threaded hole 5 to rust, and thus making the subsequent disassembly operation inconvenient.

[0027] The stabilization component includes a hinge seat 191, a hinge rod 193, a connecting plate 192, a support roller 195, a fixed seat 194, a support plate 196, and a transmission spring 197. The hinge seat 191 is fixed to the outer wall of the L-shaped baffle 184, and the side wall of the mounting plate 3 is slidably installed with the connecting plate 192. The top of the connecting plate 192 is hinged with the hinge rod 193, and the end of the hinge rod 193 away from the connecting plate 192 is hinged to the bottom of the hinge seat 191. The side wall of the connecting plate 192 is slidably installed with the fixed seat 194, and the side wall of the fixed seat 194 is rotatably installed with the support roller 195. There are four support rollers 195, and two support rollers 195 are in a group, and the two groups of support rollers 195 are symmetrically arranged with the center line in the vertical direction of the mounting plate 3 as the axis of symmetry. The bottom of the fixed seat 194 is fixed with the transmission spring 197, and the bottom of the transmission spring 197 is fixed with the support plate 196. The support plate 196 is fixed to the side wall of the connecting plate 192. When the L-shaped baffle 184 rotates, it can drive the support roller 195 to move upward, and the top of the support roller 195 will squeeze the bottom sides of both sides of the solar panel 2. And when the support roller 195 squeezes the bottom of the solar panel 2, due to the squeezing force, the support roller 195 will move downward, causing the transmission spring 197 to be compressed and deformed, and the transmission spring 197 will exert a reaction force on the support roller 195, making the support effect of the support roller 195 on the bottom sides of both sides of the solar panel 2 better, and preventing accidental squeezing of both sides of the solar panel 2, resulting in the two sides of the solar panel 2 breaking on the mounting plate 3.

[0028] During the operation of this embodiment: When the connecting sleeve 12 moves towards the threaded hole 5, it can drive the L-shaped sliding rod 181 to approach the mounting plate 3, causing the L-shaped sliding rod 181 to move in the arc-shaped sliding groove 186, and causing the L-shaped sliding rod 181 to squeeze the arc-shaped sliding groove 186, thereby causing the cylinder 185 to rotate forward towards the mounting plate 3 under the extrusion force. Furthermore, the cylinder 185 drives the rotating rod 183 to rotate, enabling the L-shaped shielding plate 184 to shield the top of the installed bolt and threaded hole 5, thus achieving a protective effect and preventing a large amount of rainwater from falling on the bolt and threaded hole 5 when it rains, which is likely to cause rust at the bolt and threaded hole 5 and make it inconvenient for subsequent disassembly of the bolt. When the L-shaped shielding plate 184 rotates to the top of the threaded hole 5, it will cause the L-shaped shielding plate 184 to drive the hinge seat 191 to rotate and move upward, causing the hinge seat 191 to pull the hinge rod 193 to rotate at the hinge, thereby the hinge rod 193 pulls the connecting plate 192, causing the connecting plate 192 to move upward, which can drive the fixed seat 194 and the support roller 195 to move upward, making the top of the support roller 195 abut against the bottom sides of both sides of the solar panel 2 to support the solar panel 2.

[0029] When disassembling the solar panel 2, when the bolt is loosened by a certain distance with a tool, it will cause the L-shaped transmission rod 15 to squeeze and reset at the inclined groove of the sliding groove 17, causing the connecting sleeve 12 to drive the L-shaped sliding rod 181 away from the mounting plate 3, enabling the L-shaped sliding rod 181 to reset in the arc-shaped sliding groove 186, and causing the cylinder 185 to reverse. Thus, the rotating rod 183 drives the L-shaped shielding plate 184 to rotate away from the top of the threaded hole 5, so that the L-shaped shielding plate 184 does not shield the top of the threaded hole 5, facilitating the removal of the bolt from the threaded hole 5. And when the L-shaped shielding plate 184 rotates and resets, it will cause the hinge seat 191 to squeeze the hinge rod 193 to move downward, which can drive the connecting plate 192 to move downward, and then the support roller 195 moves downward, making the support roller 195 move to a height lower than that of the roller 6. Thus, when removing the solar panel 2 from the roller 6, the solar panel 2 can be first pulled from the roller 6 to the support roller 195 for supporting placement, and then slowly removed from the solar panel 2, preventing the staff from directly carrying the solar panel 2 from the mounting plate 3, which is rather laborious.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar panel rack convenient for loading and unloading, comprising a bottom frame (1) and a solar panel (2), wherein the solar panel (2) is arranged above the bottom frame (1), and a mounting block (4) is fixed to the side wall of the solar panel (2), and it is characterized in that: A mounting plate (3) is fixed to the top of the chassis (1). Threaded holes (5) are provided in the mounting plate (3). An installation component for assisting in positioning the solar panel (2) and a shielding component for protecting the threaded holes (5) are provided on the mounting plate (3). A stabilizing component for strengthening and supporting the solar panel (2) is provided on the shielding component; Among them, the installation component includes a roller (6), a transmission rod (7), a semi-circular block (10), a connecting disk (8), a return spring (9), a long plate (11), a connecting sleeve (12), a rubber block (13), a connecting spring (14), an L-shaped transmission rod (15), an extrusion column (16), and a chute (17); The roller (6) is rotatably installed in the top groove of the mounting plate (3). The transmission rod (7) passes through the threaded hole (5). A semi-circular block (10) is fixed to the top of the transmission rod (7). A connecting disk (8) is fixed to the bottom of the transmission rod (7). A return spring (9) is fixed to the top of the connecting disk (8). The top of the return spring (9) is fixed to the bottom of the mounting plate (3).

2. The solar panel rack that is convenient for loading and unloading according to claim 1, wherein: The side wall of the mounting plate (3) is penetrated by a connecting sleeve (12), and the connecting sleeve (12) is slidably connected to the penetration of the mounting plate (3). A rubber block (13) is attached to the inner wall of the connecting sleeve (12). A connecting spring (14) is fixed to the side wall of the rubber block (13). The side of the connecting spring (14) away from the rubber block (13) is fixed to the inner wall of the connecting sleeve (12).

3. The solar panel rack that is convenient for loading and unloading according to claim 2, wherein: The bottom of the connecting sleeve (12) is fixed to a long plate (11). A chute (17) is provided in the long plate (11). The long plate (11) penetrates the bottom of the mounting plate (3). An extrusion column (16) is slidably installed inside the mounting plate (3). The extrusion column (16) passes through the chute (17) and the penetration is in contact. The bottom of the extrusion column (16) is fixed to an L-shaped transmission rod (15). The L-shaped transmission rod (15) passes through the bottom of the long plate (11). The end of the L-shaped transmission rod (15) away from the extrusion column (16) is fixed to the outer wall of the connecting disk (8).

4. The solar panel rack that is convenient for loading and unloading according to claim 3, wherein: The shielding component includes an L-shaped sliding rod (181), a connecting seat (182), a rotating rod (183), an L-shaped shielding plate (184), a cylinder (185), and an arc-shaped chute (186). The L-shaped sliding rod (181) is fixed to the outer wall of the connecting sleeve (12). A connecting seat (182) is fixed to the side wall of the mounting plate (3). A rotating rod (183) passes through the connecting seat (182), and the rotating rod (183) is slidably connected to the penetration of the connecting seat (182).

5. The solar panel rack that is convenient for loading and unloading according to claim 4, wherein: An L-shaped baffle (184) is fixed to the outer wall of the rotating rod (183). There are four L-shaped baffles (184), and two L-shaped baffles (184) form a group. The two groups of L-shaped baffles (184) are symmetrically arranged with the central axis in the vertical direction of the mounting plate (3) as the axis of symmetry. A cylinder (185) is fixed to the end of the rotating rod (183). An arc-shaped chute (186) is provided on the outer wall of the cylinder (185). The L-shaped slide bar (181) penetrates through the arc-shaped chute (186), and the penetration part of the L-shaped slide bar (181) and the arc-shaped chute (186) is in contact.

6. The solar panel rack convenient for loading and unloading according to claim 5, characterized in that: The stability component includes a hinge seat (191), a hinge rod (193), a connecting plate (192), a support roller (195), a fixed seat (194), a support plate (196) and a transmission spring (197). The hinge seat (191) is fixed to the outer wall of the L-shaped baffle (184). A connecting plate (192) is slidably mounted on the side wall of the mounting plate (3). A hinge rod (193) is hinged to the top of the connecting plate (192). The end of the hinge rod (193) away from the connecting plate (192) is hinged to the bottom of the hinge seat (191).

7. The solar panel rack that is convenient for loading and unloading according to claim 6, wherein: A fixed seat (194) is slidably mounted on the side wall of the connecting plate (192). A support roller (195) is rotatably mounted on the side wall of the fixed seat (194).

8. The solar panel rack that is convenient for loading and unloading according to claim 7, characterized in that: A transmission spring (197) is fixed to the bottom of the fixed seat (194). The bottom of the transmission spring (197) is fixed to a support plate (196). The support plate (196) is fixed to the side wall of the connecting plate (192).

Images