A solar panel rack maintenance device

Abstract

This utility model relates to the field of solar panel repair technology and discloses a solar panel bracket repair device, including a fixed frame, a connecting pipe, a movable plug, and a fixed plate, which is detachably installed on the top of the fixed frame. The fixed plate has a device groove in the middle of its outer side. In this utility model, the support plate at the end of the connecting plate can slide and extend to adjust its height, and can be locked and positioned by a positioning bolt, so that the support plate can match the height of the deformed and damaged bracket at the bottom of the solar panel. The connecting plate and the corresponding movable plug can rotate in the device groove by a one-way ratchet, and the one-way ratchet can be locked by a one-way pawl. In this way, the support plate in the repair bracket can be adapted to solar panel brackets of different heights and tilts by adjusting its height and angle, providing temporary support and facilitating the repair and replacement of outdoor solar panel brackets of different heights and tilt angles.

Description

Technical Field

[0001] This utility model relates to the field of solar panel repair technology, specifically a solar panel bracket repair device. Background Technology

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect at the semiconductor interface to directly convert light energy into electrical energy. However, photovoltaic solar panels need to be fixed by brackets during use. If the brackets deform or become damaged during long-term support, they need to be replaced in time.

[0003] For example, Chinese patent authorization announcement number CN219960453U "discloses a bracket for auxiliary maintenance of photovoltaic power stations, which uses a locking block, a limiting block and a rotating screw";

[0004] The aforementioned cited document describes how rotating the screw causes relative movement of the limiting block, disengaging the locking block from the limiting block and facilitating the disassembly of the photovoltaic panel. This improves the efficiency of photovoltaic panel disassembly. The system utilizes a rotating shaft, drive motor, worm gear, and worm wheel. The drive motor rotates the worm gear, which in turn rotates the worm wheel, which in turn rotates the rotating shaft. The rotating shaft causes the fixing plate to flip, allowing for simultaneous inspection and maintenance of both sides of the photovoltaic panel. Furthermore, the rotation of the fixing plate allows for adjustment of the photovoltaic panel's angle. This system is highly practical and has broad application prospects in the field of photovoltaic power station equipment technology.

[0005] However, when using the aforementioned bracket for solar panel repair, the bracket cannot provide temporary support for solar panels at different support angles, resulting in low applicability of the bracket. Furthermore, the bracket cannot be disassembled and carried outdoors, making it inconvenient for outdoor solar panel repair. Utility Model Content

[0006] The purpose of this utility model is to provide a solar panel bracket repair device that can provide temporary support for solar panel brackets at different angles and heights, facilitate the replacement of deformed or damaged brackets, and make the whole device easy to disassemble and carry when going out, making outdoor solar panel bracket repair work more convenient.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a solar panel bracket repair device, including a fixed frame, a connecting pipe, a movable insert rod, and further comprising:

[0008] A fixed plate is detachably installed on the top of the fixed frame. A device groove is opened in the middle of the outer side of the fixed plate. A one-way ratchet is rotatably installed inside the device groove. A one-way pawl is rotatably installed on the inner wall of the device groove via a rotating shaft. The outer edge of the one-way pawl meshes with the outer edge of the one-way ratchet.

[0009] A connecting plate is detachably installed on the outside of the movable insert rod, and a support plate is movably inserted into the top of the connecting plate;

[0010] Two sets of connecting tubes are respectively fixedly installed with movable bearings at adjacent ends. The adjacent surfaces of the two sets of movable bearings are assembled by rotating shaft. The opposite ends of the two sets of connecting tubes are respectively integrally formed with connecting blocks. The connecting blocks near the end of the movable insert are integrally formed with positioning blocks at equal intervals on their circumference. The end of the movable insert near the connecting tube on the same side is movably inserted into the interior of the connecting block and extends into the inner wall of the connecting tube. The outer side of the connecting tube is fitted with a fastening sleeve by threads.

[0011] Preferably, a sealing plate is fixedly installed on the outside of the fixed plate, and the sealing plate is used to shield and protect the one-way ratchet.

[0012] Preferably, the outer side of the fixed plate has a wire hole, and the inner wall of the wire hole has a rectangular groove. A guide wheel is rotatably installed in the inner wall of the rectangular groove. A pull rope is fixedly installed on the top of the one-way pawl. The pull rope moves through the wire hole and is wrapped around one side of the guide wheel.

[0013] Preferably, the bottom end of the pull rope extends movably into the inner wall of the device groove, a pull ring is fixedly installed at the top end of the pull rope, and a torsion spring is fixedly installed between the end of the one-way pawl away from the one-way ratchet and the inner wall of the device groove.

[0014] Preferably, the positioning block has a flared structure, and the end of the movable insert rod away from the positioning block is fixedly assembled with the one-way ratchet on the same side by threads.

[0015] Preferably, a positioning bolt is threadedly installed on one side of the top of the connecting plate, and an arc-shaped plate is welded to the top of the fixed frame at the end of the support plate near the movable insert rod. The arc-shaped plate is fixedly assembled with the movable insert rod and the outer side of the fixed plate by screws.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] In this utility model, the support plate at the end of the connecting plate can be slidably telescopically adjusted in height and can be locked in place by positioning bolts, so that the support plate can match the height of the deformed and damaged bracket at the bottom of the solar panel. The connecting plate and the corresponding movable plug can rotate in the device groove by a one-way ratchet, and the one-way ratchet can be locked by a one-way pawl. In this way, the support plate in the maintenance bracket can be adapted to solar panel brackets of different heights and tilts by adjusting the height and angle, providing temporary support and facilitating the maintenance and replacement of outdoor solar panel brackets of different heights and tilt angles.

[0018] In this utility model, the top of the fixed frame and the fixed plate, as well as the connecting plate and the movable plug, can be disassembled and assembled using arc-shaped plate screws. One end of the movable plug and the corresponding connecting pipe can be tightened and loosened using a positioning block of a tough steel structure. This allows the movable plug to be disassembled and assembled from one end of the connecting pipe. The other end of the movable plug is assembled by threading onto the corresponding one-way ratchet, which allows the movable plug to also be disassembled and assembled from the fixed plate. This makes the entire solar panel repair bracket detachable and easy to carry when going out, making outdoor solar panel bracket repair work more convenient. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the disassembled structure of the fixing plate and the sealing plate in this utility model;

[0021] Figure 3 This is a schematic diagram of the disassembled structure of the movable insert and connecting tube in this utility model;

[0022] Figure 4 This is a schematic diagram of the side cross-sectional structure of the fixed disk in this utility model;

[0023] Figure 5 for Figure 2 A magnified view of the structure at point A in the middle;

[0024] Figure 6 for Figure 4 A magnified schematic diagram of the structure at point B in the middle.

[0025] In the diagram: 100, fixed frame; 200, fixed plate; 300, connecting plate; 400, connecting pipe; 500, movable insert rod; 21, device slot; 22, one-way ratchet; 23, one-way pawl; 24, sealing plate; 31, arc plate; 32, support plate; 33, positioning bolt; 41, movable bearing; 42, connecting block; 43, positioning block; 51, fastening sleeve; 231, torsion spring; 232, pull rope; 233, guide wheel; 234, pull ring; 235, rectangular slot. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Please see Figure 1-6 This utility model provides a technical solution: a solar panel bracket repair device, including a fixing frame 100, a connecting pipe 400, a movable insertion rod 500, and further comprising:

[0028] The fixed plate 200 is detachably installed on the top of the fixed frame 100. A device groove 21 is opened in the middle of the outer side of the fixed plate 200. A one-way ratchet 22 is rotatably installed inside the device groove 21. A one-way pawl 23 is rotatably installed on the inner wall of the device groove 21 through a rotating shaft. The outer edge of the one-way pawl 23 meshes with the outer edge of the one-way ratchet 22.

[0029] The connecting plate 300 is detachably installed on the outside of the movable plug rod 500, and the top of the connecting plate 300 is movably connected to the support plate 32;

[0030] Two sets of connecting pipes 400 are respectively fixedly installed with movable bearings 41 at adjacent ends. The adjacent surfaces of the two sets of movable bearings 41 are assembled by rotating shaft. The opposite ends of the two sets of connecting pipes 400 are respectively integrally formed with connecting blocks 42. The end of the connecting block 42 near the movable insert rod 500 is integrally formed with positioning blocks 43 at equal intervals on its circumference. The end of the movable insert rod 500 near the same side of the connecting pipe 400 is movably inserted into the inside of the connecting block 42 and extends into the inner wall of the connecting pipe 400. The outer side of the connecting pipe 400 is fitted with a fastening sleeve 51 by thread.

[0031] The inner diameters of the two sets of movable bearings 41 are fixedly assembled on the adjacent ends of the two sets of connecting pipes 400.

[0032] A sealing plate 24 is fixedly installed on the outer side of the fixed plate 200 to protect the one-way ratchet 22. A wire hole is provided on the outer side of the fixed plate 200, and a rectangular groove 235 is provided in the inner wall of the wire hole. A guide wheel 233 is rotatably installed in the inner wall of the rectangular groove 235. A pull rope 232 is fixedly installed on the top of the one-way ratchet 23. The pull rope 232 moves through the wire hole and is wrapped around one side of the guide wheel 233. The bottom end of the pull rope 232 moves through the inner wall of the device groove 21, and the top end of the pull rope 232 is fixedly installed. Equipped with a pull ring 234, a torsion spring 231 is fixedly installed between the end of the one-way pawl 23 away from the one-way ratchet 22 and the inner wall of the device groove 21. The connecting plate 300 and the corresponding movable plug 500 can rotate in the device groove 21 through the one-way ratchet 22. The one-way ratchet 22 can be reset and locked by the one-way pawl 23 under the torque of the torsion spring 231. In this way, the support plate 32 in the maintenance bracket can be adapted to the solar panel brackets with different heights and tilts by adjusting the height and angle, and provide temporary support.

[0033] The positioning block 43 has a flared structure. The end of the movable rod 500 away from the positioning block 43 is fixedly assembled with the one-way ratchet 22 on the same side by threads. The top side of the connecting plate 300 is fitted with a positioning bolt 33 by threads. The end of the support plate 32 near the movable rod 500 and the top of the fixed frame 100 are respectively welded with arc-shaped plates 31. The arc-shaped plates 31 are fixedly assembled with the movable rod 500 and the outer side of the fixed plate 200 by screws. The top of the fixed frame 100 and the fixed plate 200, as well as the connecting plate 300 and the movable rod 500, can be disassembled and assembled by screws on the arc-shaped plates 31. One end of the movable rod 500 and the corresponding connecting tube 400 can be tightened and loosened by the positioning block 43 of the tough steel structure. This allows the movable rod 500 to be disassembled and assembled from one end of the connecting tube 400. The other end of the movable rod 500 is assembled with the corresponding one-way ratchet 22 by threads.

[0034] In this embodiment, the support plate 32 at the end of the connecting plate 300 can be slidably telescopically adjusted in height and can be locked in place by the positioning bolt 33, so that the support plate 32 can match the height of the deformed and damaged bracket at the bottom of the solar panel. The connecting plate 300 and the corresponding movable plug 500 can rotate in the device groove 21 by the one-way ratchet 22, and the one-way ratchet 22 can be locked by the one-way pawl 23. In this way, the support plate 32 in the maintenance bracket can be adapted to the solar panel brackets of different heights and tilts by adjusting the height and angle, providing temporary support and facilitating the maintenance and replacement of outdoor solar panel brackets of different heights and tilt angles.

[0035] In this embodiment, the top of the fixed frame 100 and the fixed plate 200, as well as the connecting plate 300 and the movable plug 500, can be disassembled and assembled using the screws on the arc plate 31. One end of the movable plug 500 and the corresponding connecting tube 400 can be tightened and loosened using the positioning block 43 of the tough steel structure. This allows the movable plug 500 to be disassembled and assembled from one end of the connecting tube 400. The other end of the movable plug 500 is assembled by threading onto the corresponding one-way ratchet 22. This allows the movable plug 500 to also be disassembled and assembled from the fixed plate 200. This enables the entire solar panel maintenance bracket to be disassembled and assembled, making it convenient to carry when going out and making the maintenance of outdoor solar panel brackets more convenient.

[0036] Working principle: When assembling and using this solar panel bracket repair equipment, firstly, the arc-shaped plates 31 at the top of the two sets of fixed brackets 100 are screwed together with the corresponding two sets of fixed plates 200. Then, the two sets of movable rods 500 are screwed together with the one-way ratchet 22 in the corresponding fixed plates 200. Next, the ends of the two sets of movable rods 500 away from the fixed plates 200 are inserted into the connecting pipes 400. By turning the fastening sleeve 51, the fastening sleeve 51 rotates through the external threads of the connecting pipe 400 and approaches the positioning block 43 of the corresponding flared structure. The flared mouths of the multiple sets of arc-shaped positioning blocks 43 begin to contract, thereby clamping the movable rods 500. Finally, the arc-shaped plates 31 at the end of the connecting plate 300 are assembled with the corresponding movable rods 500 with screws to form a complete solar panel bracket repair equipment.

[0037] The support plate 32 at the end of the connecting plate 300 can be slidably telescopically adjusted in height and can be locked in place by the positioning bolt 33, so that the support plate 32 can match the height of the deformed and damaged bracket at the bottom of the solar panel. By pulling the pull ring 234, the one-way pawl 23 is separated from the outer edge of the one-way ratchet 22, so that the movable plug rod 500 and the support plate 32 can be easily rotated. This enables the support plate 32 in the maintenance bracket to be adapted to solar panel brackets of different heights and tilts by adjusting its height and angle, so as to provide temporary support.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A solar panel bracket repair device, comprising a fixed frame (100), a connecting pipe (400), and a movable insert (500), characterized in that, Also includes: A fixed disk (200) is detachably installed on the top of the fixed frame (100). A device groove (21) is provided in the middle of the outer side of the fixed disk (200). A one-way ratchet (22) is rotatably installed inside the device groove (21). A one-way pawl (23) is rotatably installed on the inner wall of the device groove (21) through a rotating shaft. The outer edge of the one-way pawl (23) meshes with the outer edge of the one-way ratchet (22). A connecting plate (300) is detachably installed on the outside of the movable insert rod (500), and a support plate (32) is movably inserted into the top of the connecting plate (300); Two sets of connecting tubes (400) are respectively fixedly installed with movable bearings (41) at adjacent ends. The adjacent surfaces of the two sets of movable bearings (41) are assembled by rotating shaft. The opposite ends of the two sets of connecting tubes (400) are respectively integrally formed with connecting blocks (42). The connecting blocks (42) have positioning blocks (43) integrally formed at equal intervals on the circumference of the end near the movable insert rod (500). The end of the movable insert rod (500) near the connecting tube (400) on the same side is movably inserted into the inside of the connecting block (42) and extends into the inner wall of the connecting tube (400). The outer side of the connecting tube (400) is fitted with a fastening sleeve (51) by thread.

2. The solar panel bracket repair equipment according to claim 1, characterized in that: A sealing plate (24) is fixedly installed on the outside of the fixed plate (200), and the sealing plate (24) is used to shield and protect the one-way ratchet (22).

3. The solar panel bracket repair equipment according to claim 2, characterized in that: The fixed plate (200) has a wire hole on its outer side, and a rectangular groove (235) is formed in the inner wall of the wire hole. A guide wheel (233) is rotatably installed in the inner wall of the rectangular groove (235). A pull rope (232) is fixedly installed on the top of the one-way pawl (23). The pull rope (232) moves through the wire hole and is wrapped around one side of the guide wheel (233).

4. The solar panel bracket repair equipment according to claim 3, characterized in that: The bottom end of the pull rope (232) extends movably through the inner wall of the device groove (21), and a pull ring (234) is fixedly installed at the top end of the pull rope (232). A torsion spring (231) is fixedly installed between the end of the one-way pawl (23) away from the one-way ratchet (22) and the inner wall of the device groove (21).

5. A solar panel bracket repair device according to claim 4, characterized in that: The positioning block (43) has a flared structure, and the end of the movable insert (500) away from the positioning block (43) is fixedly assembled with the one-way ratchet (22) on the same side by threads.

6. A solar panel bracket repair device according to claim 5, characterized in that: The top side of the connecting plate (300) is fitted with a positioning bolt (33) by thread. The end of the support plate (32) near the movable plug (500) is welded to the top of the fixed frame (100) with an arc plate (31). The arc plate (31) is fixedly assembled with the movable plug (500) and the outside of the fixed plate (200) by screws.

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