Photovoltaic support auxiliary installation device

Abstract

The present application belongs to the technical field of photovoltaic module installation, in particular to a kind of photovoltaic support auxiliary installation device, photovoltaic support is arranged on side slope, and upper platform is arranged at high place of side slope;Auxiliary installation device includes moving trolley, travelling mechanism, conveying mechanism and material taking mechanism;Travelling mechanism is erected on photovoltaic support and walks laterally on photovoltaic support;Material taking mechanism is arranged on the travelling mechanism and can walk longitudinally relative to travelling mechanism;Moving trolley and travelling mechanism are detachably connected, and the moving trolley is arranged on the upper platform, for driving travelling mechanism to walk laterally.The device does not need to integrate all kinds of driving mechanisms etc.on photovoltaic support, can reduce the difficulty of installation and later disassembly, and reduce the support load of photovoltaic module.This kind of way photovoltaic module installation efficiency is high, only one person can install photovoltaic module on side slope, and worker labor is low, which greatly reduces the security risk.

Description

Technical Field

[0001] This invention belongs to the field of photovoltaic module installation technology, and in particular relates to a photovoltaic bracket auxiliary installation device. Background Technology

[0002] Photovoltaic power plants are mostly built in desert and hilly areas. To improve the utilization rate per unit area, many roadside slopes are also developed and used for installing photovoltaic modules. The most labor-intensive task is installing the photovoltaic modules (including photovoltaic panels and frames) onto pre-established photovoltaic brackets. For example, patent CN109333023B discloses a photovoltaic module auxiliary installation device that automates the most arduous transportation work during the photovoltaic module installation process. However, this device is not suitable for installing photovoltaic modules on slopes.

[0003] Currently, the common method for installing photovoltaic (PV) modules on slopes relies on manual labor. PV modules are manually lifted, placed on support structures, and then secured. However, a single PV module can weigh over 20 kg, and the support structures are typically designed to hold multiple modules vertically. Furthermore, when the installation location is on a slope, it is difficult for workers to move the modules to different installation positions at varying heights. This requires multiple people to stand on the slope and work together, resulting in low installation efficiency, high labor intensity, and safety hazards. Summary of the Invention

[0004] To address the technical problems existing in the background art, the present invention provides a photovoltaic support auxiliary installation device, which is used to conveniently and quickly install photovoltaic modules on slopes and improve the installation efficiency of photovoltaic modules.

[0005] To achieve the above objectives, the technical solution provided by the present invention is as follows: A photovoltaic (PV) support bracket auxiliary installation device is disclosed. The PV support bracket is installed on a slope, and an upper platform is provided at a high point of the slope. The auxiliary installation device includes a mobile trolley, a traveling mechanism, a conveying mechanism, and a material-collecting mechanism. The traveling mechanism is mounted on the PV support bracket and travels laterally on the PV support bracket. The material-collecting mechanism is mounted on the traveling mechanism and can travel longitudinally relative to the traveling mechanism, used to drop the grabbed PV modules onto the PV support bracket at different heights. The mobile trolley and the traveling mechanism are detachably connected. The mobile trolley is mounted on the upper platform and is used to drive the traveling mechanism to travel laterally.

[0006] Optionally, the traveling mechanism includes two slide rails spaced at a fixed distance, with the two slide rails connected at both ends by a U-shaped fixed seat, and a groove provided on the inner side of the slide rail; the material picking mechanism includes a fixed plate and a suction cup assembly provided at the bottom of the fixed plate, with several rollers symmetrically arranged on both sides of the fixed plate, and the rollers are fitted into the groove; the upper end of the moving trolley is provided with a U-shaped support frame, and a hoisting mechanism is provided on the support frame, the hoisting mechanism being connected to the fixed plate by a rope.

[0007] Optionally, the mobile trolley is equipped with a storage trough for storing photovoltaic modules; two arc-shaped tracks are symmetrically arranged on both sides of the upper end of the mobile trolley, and a second sliding groove is provided on the inner side of the track. One end of the track extends towards the storage trough, and the other end extends to the outside of the support frame and can dock with the sliding track, so that the first sliding groove and the second sliding groove dock; the hoisting mechanism includes two drums, which are respectively connected to the upper and lower ends of the fixed plate by ropes. The hoisting mechanism can be lifted from the sliding track and onto the track by the lifting of the two drums, so that the hoisting mechanism can rotate to a horizontal state and reach the storage trough to pick up the material.

[0008] Optionally, a positioning seat is provided on the side of the storage tank near the support frame that protrudes upward. The positioning seat is located inside the support frame. An installation groove is provided at the bottom of the storage tank. A lifting mechanism is provided in the installation groove. The lifting mechanism can lift the photovoltaic module in the storage tank and make the bottom of the uppermost photovoltaic module flush with the top of the positioning seat, so that the photovoltaic module can slide and transfer to the positioning seat and face the suction cup assembly.

[0009] Optionally, the upper end of the positioning seat is equal to or slightly higher than the inner wall surface of the bottom end of the fixing seat, so that the photovoltaic module to be picked up is supported on the positioning seat and the fixing seat.

[0010] Optionally, the lifting mechanism includes a cylinder and a top plate, the piston rod of the cylinder is connected to the top plate for transmission, and the top plate is slidably disposed in the mounting groove; guide blocks are respectively provided on both sides of the top plate, and the guide blocks are slidably disposed in the guide groove at the bottom end of the mounting groove.

[0011] Optionally, the positioning seat has a stepped groove inside, and an abutment block is slidably disposed in the stepped groove. A sliding column is disposed at the bottom end of the abutment block. A gear is disposed inside the moving trolley. The gear is disposed between the sliding column and the guide block. A rack that meshes with the gear is disposed on the sliding column and the guide block near the sliding column. The abutment block can rise to lift the photovoltaic module on the positioning seat and the fixed seat and press it tightly against the suction cup assembly.

[0012] Optionally, one end of the second chute extends toward the inner wall of the storage tank. The material-retrieving mechanism can be lifted from the slide rail and onto the track by the lifting of the two drums, so that one end of the material-retrieving mechanism rotates to an inclined state and reaches the storage tank for storage, while the other end of the material-retrieving mechanism is supported on the track by the first roller.

[0013] Optionally, the abutment block can be raised to fit snugly against the material handling mechanism and fixed in place.

[0014] Optionally, a second roller is provided on the inner side of the fixing base, and the second roller is configured as a U-shaped track wheel; the photovoltaic support includes pillars set at different heights on the slope, a first support is arranged longitudinally on the pillar, and a second support is arranged laterally on the upper end of a plurality of first supports, both the first and second supports have an inner groove and a notch on one side, and the second roller is engaged in the notch and inner groove of the second support at the upper and lower ends; the bottom end of the second support is connected to the first support by a bolt assembly, and the side of the second support is connected to the first support by an L-shaped connecting block, the connecting block being connected to the first support and the second support by bolt assembly one respectively; the photovoltaic module is connected to the upper end of the second support by bolt assembly two; one end of the bolt assembly one and the bolt assembly two is set in the inner groove of the second support and is spaced apart from the second roller.

[0015] The present invention has the following advantages and beneficial effects: This invention features a walking mechanism that can move laterally along the photovoltaic support structure, while a material-collecting mechanism can move longitudinally relative to the walking mechanism. A detachable mobile trolley connects to the walking mechanism, controlling the movement of both. The drive unit is mounted on an upper platform, eliminating the need to integrate the entire drive mechanism and other components onto the photovoltaic support structure when installing photovoltaic modules on slopes. This reduces the difficulty of installation and subsequent disassembly, while also lowering the load on the photovoltaic modules. It avoids stress and deformation issues caused by the photovoltaic support structure needing to support the modules and the entire auxiliary installation device. This method offers high installation efficiency, requiring only one person to install photovoltaic modules on slopes, significantly reducing labor and safety hazards. Attached Figure Description

[0016] Figure 1 A schematic diagram of a photovoltaic support installed on a slope, as provided by the present invention; Figure 2 A schematic diagram showing the auxiliary installation device provided by the present invention mounted on a photovoltaic support; Figure 3 for Figure 2 Front view; Figure 4 for Figure 2 A magnified view of a portion of point a; Figure 5 for Figure 2 A magnified view of a section at point b in the middle; Figure 6 for Figure 2 A magnified view of a section at point c in the middle; Figure 7 for Figure 2 A magnified view of a portion at point d in the middle; Figure 8 for Figure 3 A magnified view of a section at point e in the middle; Figure 9 for Figure 3 A magnified view of a portion at point f. Figure 10 A cross-sectional view of the auxiliary installation device provided by the present invention mounted on a photovoltaic support. Figure 11 A structural diagram of the material handling mechanism provided by the present invention rotating to a horizontal position for material handling; Figure 12 A cross-sectional view of the material handling mechanism provided by the present invention rotating to a horizontal position to handle material; Figure 13 for Figure 12 A cross-sectional view of the material being picked up by the material handling mechanism and then conveyed downwards towards the photovoltaic support; Figure 14 for Figure 13 A three-dimensional structural diagram of the material conveying mechanism after material is picked up; Figure 15 A cross-sectional view of the material handling mechanism provided by the present invention rotated into the storage tank for storage; Figure 16 A three-dimensional structural diagram of the material handling mechanism provided by the present invention rotating to be stored in the storage tank; Figure 17 One of the three-dimensional structural diagrams of the auxiliary installation device provided by the present invention; Figure 18 The second three-dimensional structural diagram of the auxiliary installation device provided by the present invention; Icons: 1-Slope, 11-Upper Platform, 12-Lower Platform, 13-Upper Support Column, 14-Lower Support Column, 15-Bracket One, 151-Allowing Groove, 16-Bracket Two, 161-Inner Groove, 162-Notch, 163-Connecting Hole One, 164-Connecting Hole Two, 2-Connecting Block, 21-Bolt Assembly One, 3-Slide Rail, 31-Fixed Seat, 32-Roller Two, 33-Slide Groove One, 4-Mobile Trolley, 41-Support Frame, 42-Bearing Seat, 43-Positioning Seat, 44-Storage Groove, 45-Installation Groove, 46- Guide groove, 47-step groove, 5-photovoltaic module, 51-frame, 52-photovoltaic panel, 53-connecting hole three, 54-bolt assembly two, 6-track, 61-slide groove two, 62-connector, 63-bolt assembly three, 7-fixing plate, 71-air inlet connector, 72-suction cup assembly, 73-roller one, 74-lifting lug, 8-hoisting motor, 81-drum, 82-rope one, 83-rope two, 9-cylinder, 91-top plate, 92-guide block, 93-gear, 94-abutment block, 95-sliding column. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of the present invention, but not all embodiments.

[0018] Example 1 like Figure 1 , Figure 2 , Figure 7 As shown, a photovoltaic (PV) bracket auxiliary installation device is used to install PV modules 5. The PV module 5 includes a frame 51 and PV panels 52 disposed within the frame 51. The frame 51 has several connection holes 53 for installing the PV module 5 and the PV bracket. The PV bracket is installed on a slope 1. An upper platform 11 is provided at the higher point of the slope 1, and a lower platform 12 is provided at the lower point of the slope 1. The upper platform 11 and the lower platform 12 are on a horizontal surface, forming a walkable road surface.

[0019] like Figure 2 As shown, the auxiliary installation device includes a mobile trolley 4, a walking mechanism, a conveying mechanism, and a material picking mechanism. The walking mechanism is mounted on the photovoltaic support and can move laterally on the photovoltaic support. The material picking mechanism is mounted on the walking mechanism and can move longitudinally relative to the walking mechanism. That is, the material picking mechanism can move longitudinally and climb to different heights on the slope 1 to drop the grabbed photovoltaic modules 5 onto the photovoltaic supports at different heights for installation. The mobile trolley 4 and the walking mechanism are detachably connected. The mobile trolley 4 is mounted on the upper platform 11 and is used to drive the walking mechanism to move laterally.

[0020] The device mounts the drive unit on a mobile trolley 4 on the upper platform 11. When installing photovoltaic modules 5 on the slope 1, it eliminates the need to integrate the drive mechanism and other components onto the photovoltaic support, reducing the difficulty of installation and subsequent disassembly. It also reduces the supporting load on the photovoltaic modules 5, avoiding stress and deformation issues caused by the photovoltaic support needing to support both the photovoltaic modules 5 and the entire auxiliary installation device. This method offers high installation efficiency for the photovoltaic modules 5, requiring only one person to install them on the slope 1, significantly reducing labor and safety hazards. For subsequent disassembly, the mobile trolley 4 and the walking mechanism are simply disassembled, and the walking mechanism is then removed from the photovoltaic support.

[0021] Specifically: like Figures 1-9 As shown in Figures 17 and 18, the traveling mechanism includes two slide rails 3 spaced at a fixed distance. The two slide rails 3 are connected at their ends by U-shaped fixed seats 31. Each slide rail 3 has a groove 33 on its inner side. The material handling mechanism includes a fixed plate 7 and four suction cup assemblies 72 located at the bottom of the fixed plate 7. An air inlet 71 is located at the top of the fixed plate 7, and the suction cup assemblies 72 are connected to the air inlet 71 via air pipes. Lifting lugs 74 are located at the top and bottom of the fixed plate 7. Several rollers 73 are symmetrically arranged on both sides of the fixed plate 7, and the rollers 73 are fitted into the grooves 33, allowing the material handling mechanism to slide on the slide rails 3 and move longitudinally. A U-shaped support frame 41 is located at the top of the moving trolley 4. A winch mechanism is mounted on the support frame 41, connected to the fixed plate 7 by ropes, and used to lift the material handling mechanism. In this design, the moving mechanism is driven by the trolley 4, and the lifting mechanism is driven by the hoisting mechanism. Both are integrated on the trolley 4, which is located on the upper platform 11 rather than on the photovoltaic bracket. This method makes disassembly and assembly easier and reduces the load on the photovoltaic bracket when installing the photovoltaic modules 5.

[0022] Example 2 How to transfer the photovoltaic module 5 to the material handling mechanism and achieve clamping quickly and accurately is something that needs further consideration.

[0023] like Figures 1-18As shown, the mobile trolley 4 has a storage tank 44 inside, used to store multiple photovoltaic modules 5 at once. The photovoltaic modules 5 move with the mobile trolley 4, eliminating the need for manual handling. Two arc-shaped tracks 6 are symmetrically arranged on both sides of the upper end of the mobile trolley 4. An arc-shaped chute 61 is provided inside the track 6. One end of the track 6 extends towards the storage tank 44, and the other end extends to the outside of the support frame 41 and can connect with the slide rail 3, so that the first slide rail 33 and the second slide rail 61 can connect. Specifically, a connector 62 is provided on one side of the track 6, and a through hole is provided inside the connector 62. A through hole is also provided on the fixing seat 31 on the side of the slide rail 3 that connects with the track 6. When the first slide rail 33 and the second slide rail 61 connect, the ends of the track 6 and the slide rail 3 are aligned and tightly pressed together. Then, a bolt assembly 63 (such as...) is screwed into the connector 62. Figure 8 As shown in the diagram, fixing track 6 and slide rail 3 connects and secures the mobile trolley 4 and the traveling mechanism, allowing them to move synchronously laterally. This method facilitates assembly and disassembly. During installation, the traveling mechanism can be mounted on the photovoltaic bracket before connecting the mobile trolley 4 and the traveling mechanism; disassembly is the reverse.

[0024] like Figures 1-18 As shown, the hoisting mechanism includes two drums 81, which are connected to the upper and lower lifting lugs 74 of the fixed plate 7 via ropes (rope 1 82 and rope 2 83). A bearing seat 42 is provided in the middle of the upper part of the support frame 41. The two drums 81 are rotatably mounted on the support frame 41 and the bearing seat 42, respectively. Hoisting motors 8 are provided on both sides of the support frame 41 to drive the corresponding drums 81 to rotate. The lifting of the two drums 81 can lift the material-collecting mechanism from the slide rail 3 to the track 6, thereby allowing the material-collecting mechanism to rotate to a horizontal position and reach the storage trough 44 to collect material (e.g., ...). Figure 12 (As shown).

[0025] like Figure 11 , 12 As shown, at this time, one roller 73 of the material picking mechanism is located in the slide 61, and the other roller 73 is located in the slide 33. That is, the roller 73 of the material picking mechanism is located inside the track 6 and the slide 3 respectively. At this time, the material picking mechanism rotates to a horizontal state and picks up the photovoltaic module 5 in the fixed storage tank 44 through the suction cup assembly 72.

[0026] Once the suction cup assembly 72 secures the photovoltaic module 5, rope one 82 is raised and rope two 83 is lowered, thereby raising the material-picking mechanism and allowing it to reach the desired position. Figure 13 , 14In the state shown, the material-retrieving mechanism reaches its highest point. Then, both rope 1 (82) and rope 2 (83) are lowered, and the material-retrieving mechanism descends under its own weight, sliding down along the slide rail 3 to transport the photovoltaic module 5 picked up by the suction cup assembly 72 to the designated installation position. After the photovoltaic module 5 is installed in the designated position, the material-retrieving mechanism is controlled to rise in the opposite direction, reaching the inside of the mobile trolley 4 to retrieve the material again.

[0027] Clearly, this design significantly reduces the labor intensity of workers. It can automatically control the material handling mechanism to reach the inside of the mobile trolley 4 to pick up materials. After picking up the materials, it automatically moves to the walking mechanism. The whole process does not require manual intervention.

[0028] Reference Figures 12-14 Preferably, the fixing plate 7 is U-shaped, and the suction cup assembly 72 is located inside the fixing plate 7 and inside the fixing seat 31. That is, when the material picking mechanism transitions between the slide rail 3 and the track 6, the material picking mechanism will gradually rotate to a horizontal state. During this process, the material picking mechanism is always located inside the fixing seat 31, which means that the material picking mechanism will not interfere with the fixing seat 31 during the movement, so as to ensure the stable operation of the material picking mechanism.

[0029] Furthermore, a positioning seat 43 protrudes upward from the side of the storage tank 44 near the support frame 41. The positioning seat 43 is located inside the support frame 41. A mounting groove 45 is provided at the bottom of the storage tank 44, and a lifting mechanism is installed within the mounting groove 45. The lifting mechanism can lift the photovoltaic module 5 in the storage tank 44, making the bottom end of the uppermost photovoltaic module 5 flush with the upper end of the positioning seat 43, so that the photovoltaic module 5 can slide towards the positioning seat 43 and be transferred onto the positioning seat 43, directly opposite the suction cup assembly 72. (Refer to...) Figure 12 Normally, the photovoltaic module 5 is placed in the storage tank 44. However, when the material handling mechanism rotates to the horizontal position, it is not directly above the storage tank 44, meaning the stored photovoltaic module 5 and the suction cup assembly 72 are misaligned. Therefore, with the lifting mechanism, the photovoltaic module 5 can be raised so that the bottom of the uppermost photovoltaic module 5 is flush with the top of the positioning seat 43. This allows the photovoltaic module 5 to slide towards the positioning seat 43 and be directly opposite the suction cup assembly 72. The photovoltaic module 5 can be manually pushed onto the positioning seat 43, directly facing the suction cup assembly 72 for clamping. This design facilitates quick and easy positioning and clamping of the photovoltaic module 5.

[0030] like Figure 12As shown, furthermore, the upper end of the positioning seat 43 is equal to or slightly higher than the inner wall surface of the bottom end of the fixed seat 31, so that the photovoltaic module 5 to be picked up can be supported on the positioning seat 43 and the fixed seat 31. With this design, the photovoltaic module 5 can be pushed by hand to the inner wall of the positioning seat 43 and the fixed seat 31, thus providing stable support for the photovoltaic module 5 and preventing it from tipping over and falling off the slope 1 when pushed too far. At the same time, it improves the positioning accuracy of the photovoltaic module 5, allowing it to be directly aligned with the suction cup assembly 72 for picking up and clamping.

[0031] Example 3 When the suction cup assembly 72 clamps the photovoltaic module 5, it needs to be tightly attached to the photovoltaic module 5 to ensure the clamping is firm. In this invention, the photovoltaic module 5 needs to be moved onto the positioning seat 43 first. Theoretically, as the material handling mechanism rotates to a horizontal state, it can be tightly attached to the photovoltaic module 5 on the positioning seat 43, thereby achieving stable clamping. However, when the suction cup assembly 72 rotates from an inclined state to a horizontal state, this kind of attachment method inevitably results in a loose attachment, leading to a loose clamping situation. Therefore, further optimization design is made.

[0032] like Figures 1-18 As shown, the lifting mechanism includes a cylinder 9 and a top plate 91. The piston rod of the cylinder 9 is connected to the top plate 91 for transmission. The top plate 91 is slidably disposed in the mounting groove 45. Guide blocks 92 are respectively provided on both sides of the top plate 91, and a guide groove 46 is provided at the bottom end of the mounting groove 45. The guide blocks 92 are slidably disposed in the guide groove 46 at the bottom end of the mounting groove 45. The photovoltaic module 5 is disposed in the storage tank 44. Only when the cylinder 9 extends will the top plate 91 move upward to fit against the photovoltaic module 5, thereby lifting the photovoltaic module 5. When the cylinder 9 is fully retracted, the photovoltaic module 5 will be placed in the storage tank 44 and will not continue to descend as the cylinder 9 retracts.

[0033] Furthermore, the positioning seat 43 has a stepped groove 47 inside, and an abutment block 94 is slidably disposed in the upper stepped groove 47. A sliding post 95 is disposed at the bottom of the abutment block 94 and is disposed in the lower stepped groove 47. A gear 93 is rotatably disposed inside the moving trolley 4. The gear 93 is disposed between the sliding post 95 and the guide block 92. Racks that mesh with the gear 93 are respectively disposed on the sliding post 95 and the guide block 92 near the side where the sliding post 95 is located. The abutment block 94 can rise to lift the photovoltaic module 5 on the positioning seat 43 and the fixed seat 31 and press it tightly against the suction cup assembly 72.

[0034] This structure, through the extension and retraction of cylinder 9, in conjunction with gear 93 and rack, can drive the lifting and lowering of the abutment block 94. When cylinder 9 extends, the top plate 91 rises, controlling the lifting of the photovoltaic module 5 in the storage tank 44, so that the bottom of the uppermost photovoltaic module 5 is directly facing the positioning seat 43, allowing the photovoltaic module 5 to be moved onto the positioning seat 43 for clamping. At this time, the abutment block 94 retracts into the stepped groove 47, without affecting the placement of the photovoltaic module 5 on the positioning seat 43. After the photovoltaic module 5 is placed on the positioning seat 43, cylinder 9 retracts, and the photovoltaic module 5 in the storage tank descends with the top plate 91. However, at this time, the abutment block 94 rises, extending from the upper end of the positioning seat 43, lifting the photovoltaic module 5 on the positioning seat 43 and making it rise tightly against the suction cup assembly 72, thus achieving stable clamping and ensuring the firmness of the clamping between the suction cup assembly 72 and the photovoltaic module 5.

[0035] Example 4 After the photovoltaic module 5 is installed, the walking mechanism and material picking mechanism on the photovoltaic bracket need to be disassembled. However, the material picking mechanism on the walking mechanism is connected to the hoisting mechanism on the mobile trolley 4, so the overall disassembly and assembly is complicated and needs further improvement.

[0036] like Figure 15 , 16 As shown, a second chute 61 is provided on the inner side of track 6, with one end of the second chute 61 extending towards the inner wall of the storage tank 44. This is to allow the material-retrieving mechanism to be completely stored on the mobile trolley 4. The material-retrieving mechanism is lifted from the slide rail 3 onto track 6 by the lifting action of two drums 81, causing one end of the mechanism to rotate to an inclined position and be stored in the storage tank 44. The other end of the mechanism is supported on track 6 by roller 73 (detached from slide rail 3) and stored at an incline under its own weight. In this way, the material-retrieving mechanism is tilted within the storage tank 44, meaning it can be stored on the mobile trolley 4. This makes both installing and disassembling the walking mechanism simpler and faster, allowing for quick assembly and disassembly of the walking mechanism from the photovoltaic support, further simplifying the structure of the walking mechanism.

[0037] The extension length of the second chute 61 is limited, and its end only reaches about the middle position of the storage tank 44. The purpose is that the material picking mechanism can be tilted and stored on the mobile trolley 4, while the unused photovoltaic modules 5 can continue to be placed in the storage tank 44. This allows the storage tank 44 to serve as both a place for photovoltaic modules 5 and a material picking mechanism. It also increases the counterweight of the mobile trolley 4, which facilitates the stable disassembly of the subsequent walking mechanism.

[0038] More importantly, to facilitate the disassembly of the auxiliary installation device, the mobile trolley 4 has sufficient counterweight, its weight being significantly greater than that of the traveling mechanism. The material handling mechanism on the traveling mechanism is moved and stored on the mobile trolley 4. This increases the mass of the mobile trolley 4 and reduces the mass of the traveling mechanism. Therefore, the traveling mechanism can be detached from the photovoltaic support simply by moving the mobile trolley 4, without first disassembling the mobile trolley 4 and the traveling mechanism. Once the traveling mechanism is detached from the photovoltaic support, it can then be separated from the mobile trolley 4. This method of disassembly and assembly is more convenient. The specific disassembly method used in actual operation depends on the specific circumstances.

[0039] like Figure 15 As shown, furthermore, the abutment block 94 can rise and be fixed tightly against the material handling mechanism. This further strengthens the fixation of the material handling mechanism and prevents it from shaking during transportation by the moving trolley 4.

[0040] Example 5 In this embodiment, the walking mechanism is further optimized.

[0041] like Figures 1-18 As shown, a second roller 32 is provided on the inner side of the fixed base 31. The second roller 32 is a U-shaped track wheel. The photovoltaic support includes pillars (upper pillar 13 and lower pillar 14) set at different heights on the slope 1. A first support 15 is arranged longitudinally on the pillar. The upper end of the first support 15 is provided with a clearance groove 151 to give way to the material picking mechanism and avoid collision interference. Several second supports 16 are arranged laterally on the upper end of several first supports 15. Both the first support 15 and the second support 16 have an inner groove 161 and a notch 162 opened on one side. The second roller 32 is engaged in the notch 162 and the inner groove 161 of the second support 16 at both ends and can slide in the inner groove 161 of the second support 16. The bottom and one side of bracket 2 16 are provided with connection hole 163, and the upper side of bracket 2 16 is provided with connection hole 2 164. The bottom of bracket 2 16 is connected to bracket 1 15 by bolt assembly 21, and the side of bracket 2 16 is connected to bracket 1 15 by L-shaped connecting block 2. Connecting block 2 is connected to bracket 1 15 and bracket 2 16 by bolt assembly 21. Photovoltaic module 5 is connected to the upper end of bracket 2 16 by bolt assembly 54, which passes through connection hole 2 164 and connection hole 3 53. One end of bolt assembly 21 and bolt assembly 54 is set in the inner groove 161 of bracket 2 16 and is spaced apart from roller 2 32. Roller 2 32 will not interfere or collide during sliding. This design ensures that the walking mechanism can slide stably on the photovoltaic bracket.

[0042] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A photovoltaic bracket auxiliary installation device, characterized in that... : The photovoltaic support is installed on the slope, and an upper platform is provided at a high point of the slope; The auxiliary installation device includes a mobile trolley, a walking mechanism, a conveying mechanism, and a material handling mechanism; The walking mechanism is mounted on the photovoltaic support and moves laterally on the photovoltaic support; The material handling mechanism is mounted on the traveling mechanism and can move longitudinally relative to the traveling mechanism, used to drop the grasped photovoltaic modules onto photovoltaic supports of different heights; The mobile trolley and the walking mechanism are detachably connected. The mobile trolley is mounted on the upper platform and is used to drive the walking mechanism to move laterally. The traveling mechanism includes two slide rails spaced at a fixed distance, with their ends connected by a U-shaped fixed seat. A groove is provided on the inner side of each slide rail. The material handling mechanism includes a fixed plate and a suction cup assembly at the bottom of the fixed plate. Several rollers are symmetrically arranged on both sides of the fixed plate, and each roller is fitted into the groove. A U-shaped support frame is provided at the top of the moving trolley, and a winch mechanism is mounted on the support frame. The winch mechanism is connected to the fixed plate via a rope. The mobile trolley has an internal storage trough for storing photovoltaic modules. Two arc-shaped tracks are symmetrically arranged on both sides of the upper end of the mobile trolley. A second sliding groove is provided inside each track. One end of each track extends towards the storage trough, and the other end extends to the outside of the support frame and can connect with the sliding track, allowing the first sliding groove and the second sliding groove to connect. The hoisting mechanism includes two drums, each connected to the upper and lower ends of a fixed plate via ropes. The lifting action of the two drums raises the material-retrieving mechanism from the sliding track and onto the track, allowing the material-retrieving mechanism to rotate to a horizontal position and reach the storage trough to retrieve the material. A positioning seat is provided on the side of the storage tank near the support frame. The positioning seat is located inside the support frame. An installation groove is provided at the bottom of the storage tank. A lifting mechanism is provided in the installation groove. The lifting mechanism can lift the photovoltaic module in the storage tank and make the bottom of the uppermost photovoltaic module flush with the top of the positioning seat, so that the photovoltaic module can slide and transfer to the positioning seat and face the suction cup assembly.

2. The photovoltaic bracket auxiliary installation device according to claim 1, characterized in that: The upper end of the positioning seat is equal to or slightly higher than the inner wall surface of the bottom end of the fixing seat, so that the photovoltaic module to be picked up is supported on the positioning seat and the fixing seat.

3. The photovoltaic bracket auxiliary installation device according to claim 1, characterized in that: The lifting mechanism includes a cylinder and a top plate. The piston rod of the cylinder is connected to the top plate for transmission. The top plate is slidably disposed in the mounting groove. Guide blocks are respectively provided on both sides of the top plate. The guide blocks are slidably disposed in the guide groove at the bottom of the mounting groove.

4. The photovoltaic bracket auxiliary installation device according to claim 3, characterized in that: The positioning seat has a stepped groove inside, and an abutment block is slidably disposed in the stepped groove. A sliding column is disposed at the bottom end of the abutment block. A gear is disposed inside the moving trolley. The gear is disposed between the sliding column and the guide block. A rack that meshes with the gear is disposed on the sliding column and the guide block near the sliding column. The abutment block can rise to lift the photovoltaic module on the positioning seat and the fixed seat and press it tightly against the suction cup assembly.

5. The photovoltaic bracket auxiliary installation device according to claim 4, characterized in that: One end of the second chute extends toward the inner wall of the storage tank. The material picking mechanism can be lifted from the slide rail and onto the track by the lifting of the two drums, so that one end of the material picking mechanism rotates to an inclined state and reaches the storage tank for storage, while the other end of the material picking mechanism is supported on the track by the first roller.

6. The photovoltaic bracket auxiliary installation device according to claim 5, characterized in that: The abutment block can rise and be fixed tightly against the material handling mechanism.

7. The photovoltaic bracket auxiliary installation device according to claim 1, characterized in that: The inner side of the fixed base is provided with a second roller, which is a U-shaped track wheel; the photovoltaic support includes pillars set at different heights on the slope, with a first support longitudinally arranged on the pillars, and a second support laterally arranged on the upper end of the first support. Both the first and second supports have an inner groove and a notch on one side. The second roller is engaged in the notch and inner groove of the second support at both ends; the bottom end of the second support is connected to the first support by a bolt assembly, and the side of the second support is connected to the first support by an L-shaped connecting block. The connecting block is connected to the first support and the second support by the bolt assembly; the photovoltaic module is connected to the upper end of the second support by the bolt assembly; one end of the bolt assembly and the bolt assembly is set in the inner groove of the second support and is spaced apart from the second roller.

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