A photovoltaic mounting device

Abstract

This utility model discloses a photovoltaic installation device, relating to the field of photovoltaic power generation technology, which solves the technical problem that existing hoisting equipment is difficult to apply to the hoisting of photovoltaic power generation devices on tracks. The photovoltaic installation device includes a hoisting component, a movable base, a bearing base, a bearing plate, and a bearing frame; the top of the movable base is connected to the bearing base, and the top of the bearing base is connected to the bearing plate and the bearing frame. The bearing plate and / or the bearing frame is used to support the photovoltaic power generation device, and the top of the bearing frame is connected to the hoisting component. The hoisting component includes a traveling mechanism and a lifting mechanism. The lifting mechanism is connected to the front end of the traveling mechanism. The traveling mechanism is driven by a motor to move back and forth along the track, thereby pushing the lifting mechanism to move back and forth along the track. The lifting mechanism is used to connect to the photovoltaic power generation device via a cable. This utility model is applied to the installation of photovoltaic power generation devices on tracks and enables adjustment of the hoisting position along the track direction.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation technology, and in particular to a photovoltaic installation device. Background Technology

[0002] The rapid development of the railway industry has resulted in a large amount of idle or scrapped railway resources. Taking my country as an example, as of 2024, the operating mileage of railways had reached 162,000 kilometers. With the acceleration of high-speed rail construction and the improvement of track quality requirements, the number of scrapped railway tracks continues to increase. Currently, many scrapped tracks are disposed of by on-site burial due to high recycling costs, high technical barriers (requiring specialized smelting equipment for purification), and low economic benefits, resulting in resource waste and land occupation problems. In addition to remote sections, there are also many short-term or long-term idle tracks in railway stations, operation and maintenance centers, technical centers, and industrial sites such as mines and ports. If these scrapped tracks and idle railway spaces are not used rationally, it will lead to resource waste.

[0003] In the field of energy utilization, photovoltaic power generation, as an important source of clean energy, has attracted much attention for its development and utilization. Laying photovoltaic panels on railway tracks to effectively combine railway resources with photovoltaic power generation is a good solution, which can make full use of idle railway resources and increase the supply of clean energy.

[0004] However, the following issues need to be considered when installing photovoltaic power generation devices on orbit:

[0005] The track surface is smooth, while the surrounding environment of the idle track is complex and varied, such as shrubland, sandy desert, rivers and lakes or cliffs. These surrounding environments make it difficult to provide enough working surface for photovoltaic installation equipment, thus increasing the difficulty of construction.

[0006] The tracks are mostly long and narrow linear structures, and existing hoisting equipment lacks the ability to adjust the hoisting position along the track direction.

[0007] Existing photovoltaic installation equipment mostly uses truck cranes, which presents problems in terms of how to travel to the vicinity of idle tracks, and they do not have the capacity to carry and store photovoltaic power generation devices, so additional photovoltaic transport vehicles are required. Utility Model Content

[0008] To address one or more technical problems in the prior art, this utility model provides a photovoltaic installation device, including a hoisting component, a movable base, a bearing base, a bearing plate, and a bearing frame;

[0009] The bottom of the movable seat is connected to a rolling wheel for moving on the track and a locking mechanism for fixing on the track. The top of the movable seat is connected to the support seat. The top of the support seat is connected to the support plate and the support frame. The support plate and / or the support frame is used to support the photovoltaic power generation device. The top of the support frame is connected to the hoisting component.

[0010] The hoisting component includes a traveling mechanism and a lifting mechanism. The lifting mechanism is connected to the front end of the traveling mechanism. The traveling mechanism is driven by a motor to move back and forth along the track, thereby pushing the lifting mechanism to move back and forth along the track. The lifting mechanism is used to connect to the photovoltaic power generation device via a cable, so as to lift and lower the photovoltaic power generation device by retracting and extending the cable.

[0011] Preferably, the track is an I-shaped track, which includes a rail head, a rail web, and a rail bottom connected sequentially from top to bottom;

[0012] The locking mechanism includes a first locking claw and a second locking claw that are rotatably connected, wherein the claw heads of the first locking claw and the second locking claw are used to clamp the rail web;

[0013] A locking bolt is detachably connected between the claw body of the first locking claw and the claw body of the second locking claw to lock the maximum opening degree of the first locking claw and the second locking claw. When the locking mechanism is locked on the track, the claw heads of the first locking claw and the claw heads of the second locking claw abut against the sides of the track waist.

[0014] Preferably, both the claw head of the first locking claw and the claw head of the second locking claw are connected to a brake pad.

[0015] Preferably, the support frame is connected to a slide rail, the extension direction of the slide rail is parallel to the travel direction of the traveling mechanism, the front of the photovoltaic power generation device is connected to a hoisting frame, the front end of the hoisting frame is connected to a moving wheel, and the slide rail is used to suspend and move the photovoltaic power generation device through the connection between the moving wheel and the slide rail.

[0016] Preferably, the traveling mechanism includes a toothed rail, which is driven by a motor to move a gear meshing with the toothed rail.

[0017] Preferably, there are two slide rails, the toothed rail is located above the slide rails, and the vertical projection of the toothed rail is located between the vertical projections of the two slide rails.

[0018] Preferably, the lifting mechanism is an electric hoist, a winch, or a pneumatic balancer.

[0019] Preferably, the support plate is also used to support the power processing device, and the support plate is provided with a connecting frame for fixing the power processing device.

[0020] Preferably, the movable seat, the support seat, the support plate and / or the support frame are provided with lifting rings.

[0021] Preferably, the movable base and the supporting base are detachably connected;

[0022] And / or, the support base and the support plate are detachably connected;

[0023] And / or, the support base and the support frame are detachably connected.

[0024] The beneficial effects of this utility model are:

[0025] This utility model integrates hoisting components, a moving base, a bearing base, a bearing plate, and a bearing frame, enabling photovoltaic installation devices to operate without additional work areas. It allows the use of abandoned or idle tracks as a foundation for movement and installation, combining idle railway space with photovoltaic power generation, avoiding resource waste, and turning waste into treasure. Attached Figure Description

[0026] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0027] Figure 1 This is a schematic diagram of a photovoltaic installation device according to an embodiment of the present utility model;

[0028] Figure 2 This is a schematic diagram of the lifting component in the extended state according to an embodiment of the present utility model;

[0029] Figure 3 This is a schematic diagram of the hoisting component in the retracted state according to an embodiment of the present utility model;

[0030] Figure 4 This is a schematic diagram of the locking mechanism according to an embodiment of the present utility model. Figure 1 ;

[0031] Figure 5 This is a schematic diagram of the locking mechanism according to an embodiment of the present utility model. Figure 2 ;

[0032] Figure 6 This is a schematic diagram of the connection between the locking mechanism and the track according to an embodiment of the present utility model. Figure 1 ;

[0033] Figure 7 This is a schematic diagram of the connection between the locking mechanism and the track according to an embodiment of the present utility model. Figure 2 ;

[0034] Figure 8 This is a schematic diagram of a photovoltaic power generation device in an upright state according to an embodiment of the present utility model;

[0035] Figure 9 This is a schematic diagram of a photovoltaic power generation device in a folded state according to an embodiment of the present utility model;

[0036] Figure 10 This is a schematic diagram of a slide rail-suspended photovoltaic power generation device according to an embodiment of the present utility model. Figure 1 ;

[0037] Figure 11 This is a schematic diagram of a slide rail-suspended photovoltaic power generation device according to an embodiment of the present utility model. Figure 2 ;

[0038] Figure 12 This is a schematic diagram of a photovoltaic installation device supporting a photovoltaic power generation device according to an embodiment of the present utility model;

[0039] Figure 13 This is a schematic diagram of the working state of the photovoltaic installation device according to an embodiment of the present utility model. Figure 1 ;

[0040] Figure 14 This is a schematic diagram of the working state of the photovoltaic installation device according to an embodiment of the present utility model. Figure 2 ;

[0041] Figure 15 This is a schematic diagram of a photovoltaic installation device for installing a photovoltaic power generation device according to an embodiment of the present utility model.

[0042] In the picture:

[0043] 1. Photovoltaic power generation device; 11. Photovoltaic panel; 12. Fixing frame; 13. Moving part; 131. First roller; 132. Second roller; 14. Bracket; 15. Support rod assembly; 151. First support rod; 1511. Folding fixing hole; 152. Second support rod; 17. Lifting frame; 18. Moving wheel;

[0044] 2. Rail; 21. Rail head; 22. Rail web; 23. Rail base;

[0045] 3. Power processing device;

[0046] 4. Photovoltaic installation device; 41. Lifting component; 411. Traveling mechanism; 4111. Gear rail; 412. Lifting mechanism; 42. Moving seat; 421. Rolling wheel; 422. Locking mechanism; 4221. First locking claw; 4222. Second locking claw; 4223. Locking bolt; 4224. Brake pad; 43. Bearing seat; 44. Bearing plate; 441. Connecting frame; 45. Bearing frame; 451. Slide rail. Detailed Implementation

[0047] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Various examples are provided by way of explanation of the present invention and not by way of limitation. In fact, those skilled in the art will recognize that modifications and variations can be made to the present invention without departing from the scope or spirit of the invention. For example, a feature shown or described as part of one embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desirable that the present invention encompass such modifications and variations that fall within the scope of the appended claims and their equivalents.

[0048] It should be noted that, in order to clearly show the structural relationship of the internal key components of this utility model, some pipelines, lines, support brackets and other components of the actual product are omitted in the drawings. However, the specific design schemes of these omitted components are all easily implemented by those skilled in the art based on the technical solutions currently provided by this utility model and conventional design.

[0049] In the description of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and do not require that this utility model be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. The terms "connected," "linked," and "set up" used in this utility model should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; they can refer to a direct connection or an indirect connection through intermediate components. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0050] Example 1:

[0051] like Figures 1-15 As shown, a photovoltaic installation device 4 includes a hoisting component 41, a movable base 42, a bearing base 43, a bearing plate 44, and a bearing frame 45;

[0052] The bottom of the movable seat 42 is connected to a rolling wheel 421 for moving on the track 2 and a locking mechanism 422 for fixing on the track 2. The top of the movable seat 42 is connected to the support seat 43. The top of the support seat 43 is connected to the support plate 44 and the support frame 45. The support plate 44 and / or the support frame 45 are used to support the photovoltaic power generation device 1. The top of the support frame 45 is connected to the hoisting component 41.

[0053] The hoisting component 41 includes a traveling mechanism 411 and a lifting mechanism 412. The lifting mechanism 412 is connected to the front end of the traveling mechanism 411. The traveling mechanism 411 is driven by a motor to move back and forth along the track 2, thereby pushing the lifting mechanism 412 to move back and forth along the track 2. The lifting mechanism 412 is used to connect to the photovoltaic power generation device 1 via a cable, so as to lift the photovoltaic power generation device 1 by retracting and extending the cable.

[0054] In specific implementation, the motor of the lifting mechanism 412 can be a three-phase motor, and its output shaft is fixed to the gear by a key connection. The gear meshes with the toothed rail 4111 laid along the travel path. The lifting mechanism 412 can be an electric hoist, or a chain drive mechanism with a guide drum can be used: for example, a drum is set on the top of the support frame 45, one end of the iron chain is connected to the photovoltaic module through a pulley, and the other end is wound on the motor-driven drum, and lifting is achieved by the forward and reverse rotation of the drum.

[0055] This utility model integrates a hoisting component 41, a movable seat 42, a bearing seat 43, a bearing plate 44, and a bearing frame 45 to form a photovoltaic installation solution adapted to the environment of track 2.

[0056] The rolling wheels 421 at the bottom of the mobile base 42 are directly adapted to the track 2 (such as abandoned or idle railway tracks), allowing the device to move stably along the track 2 without relying on an external engineering operating surface. This design specifically solves the problem of lack of construction space around the track 2 (such as shrubland, sandy desert, cliffs, etc.), reducing the environmental restrictions on construction.

[0057] The traveling mechanism 411 of the hoisting component 41 moves back and forth along the track 2 via a motor, which drives the lifting mechanism 412 to adjust its position synchronously. This solves the problem that traditional hoisting equipment lacks the ability to adjust its position along the track 2. The lifting mechanism 412 uses cables to lift and lower the photovoltaic power generation device 1. Combined with the position adjustment of the traveling mechanism 411, the hoisting, alignment, and installation of the photovoltaic power generation device 1 can be completed along the track 2, greatly improving construction accuracy and efficiency.

[0058] The support plate 44 and the support frame 45 can directly support the photovoltaic power generation device 1, so that the device has the dual functions of "installation equipment" and "transportation tool", eliminating the need for additional support and storage equipment, reducing equipment investment and transportation links.

[0059] Based on the above technical solutions, this utility model can quickly provide temporary power for railway construction sites, stations, technical centers, rail welding and maintenance points, and remote areas.

[0060] Example 2:

[0061] Furthermore, the track 2 is an I-shaped track, and the track 2 includes a rail head 21, a rail web 22 and a rail bottom 23 connected from top to bottom;

[0062] The locking mechanism 422 includes a first locking claw 4221 and a second locking claw 4222 that are rotatably connected. The claw heads of the first locking claw 4221 and the second locking claw 4222 are used to clamp the rail web 22.

[0063] A locking bolt 4223 is detachably connected between the claw body of the first locking claw 4221 and the claw body of the second locking claw 4222 to lock the maximum opening degree of the first locking claw 4221 and the second locking claw 4222. When the locking mechanism 422 is locked on the track 2, the claw heads of the first locking claw 4221 and the second locking claw 4222 abut against the sides of the rail web 22.

[0064] In practical implementation, this utility model provides a locking mechanism 422 to address the issue of fixing the photovoltaic installation device 4 on the track 2. Although there are various existing technical solutions for fixing the device on the track 2, this utility model, through its unique locking claw design, achieves simpler operation and higher stability, effectively preventing swaying and displacement of the device during movement and hoisting. The number of locking mechanisms 422 is not limited and can be flexibly configured according to actual needs.

[0065] Example 3:

[0066] Furthermore, both the claw head of the first locking claw 4221 and the claw head of the second locking claw 4222 are connected to a brake pad 4224.

[0067] In practical implementation, the brake pad 4224 can be made of a high-friction coefficient material, such as ceramic matrix composite material. The brake pad 4224 can be designed in an arc shape, and heat dissipation grooves and fixing grooves can be opened on the surface of the brake pad 4224. The connection between the brake pad 4224 and the claw head can be achieved by screwing or riveting.

[0068] Example 4:

[0069] Furthermore, the support frame 45 is connected to a slide rail 451, the extension direction of the slide rail 451 is parallel to the travel direction of the traveling mechanism 411, the front of the photovoltaic power generation device 1 is connected to a hoisting frame 17, the front end of the hoisting frame 17 is connected to a moving wheel 18, and the slide rail 451 is used to suspend and move the photovoltaic power generation device 1 through the connection between the moving wheel 18 and the slide rail 451.

[0070] In practical implementation, the photovoltaic power generation device 1 can be designed to have a folding function. For example, as Figures 8-11 As shown, the photovoltaic power generation device 1 may include a photovoltaic panel 11, a fixed frame 12, a movable component 13, a bracket 14, and a support rod assembly 15. The movable component 13 includes a first roller 131 and a second roller 132. The photovoltaic panel 11 is fixed on the fixed frame 12. The first roller 131 is connected to the fixed frame 12 through the bracket 14. The second roller 132 is connected to the fixed frame 12 through the support rod assembly 15. The support rod assembly 15 includes a first support rod 151 and a second support rod 152. The upper part of the first support rod 151 is detachably connected to the fixed frame 12. The upper part of the second support rod 152 is hinged to the fixed frame 12. The lower part of the first support rod 151 is rotatably connected to one end of the axle of the second roller 132. The lower part of the second support rod 152 is connected to the other end of the axle of the second roller 132, so that the photovoltaic power generation device 1 can fold the support rod assembly 15 by disconnecting the first support rod 151 from the fixed frame 12. The first support rod 151 may also be provided with a folding fixing hole 1511, which is used to connect with the corresponding reserved hole on the fixing frame 12 by bolts to maintain the folded state. If the folding fixing hole 1511 is not provided, the moving section of the first support rod 151 can also be tied to the fixing frame 12 by cable ties or wire.

[0071] After folding, the photovoltaic power generation device 1 can be slidably suspended in the photovoltaic installation device 4 via the movable wheels 18 on the hoisting frame 17 connected to the slide rail 451. This method makes the photovoltaic installation device 4 more suitable for transporting the photovoltaic power generation device 1. When the photovoltaic power generation device 1 needs to be transported, the movable wheels 18 can be placed on the slide rail 451 of the photovoltaic installation device 4. The device moves along the slide rail 451 via the movable wheels 18, facilitating the positioning and arrangement of the photovoltaic power generation device 1 on the photovoltaic installation device 4 and improving the utilization rate of transport space. The movable wheels 18 can be arranged in pairs at the front end of the hoisting frame 17, or more can be arranged according to the weight and size of the photovoltaic power generation device 1 to ensure the balance and stability of the device during movement. The cooperation between the movable wheels 18 and the slide rail 451 restricts the lateral movement of the photovoltaic power generation device 1 during transportation, allowing it to move in a fixed direction, avoiding shaking and collisions during transportation. At the same time, it allows the photovoltaic power generation device 1 to be neatly arranged along the slide rail 451, reducing the gap between devices during transportation and making full use of transport space. During the hoisting process, the photovoltaic power generation device 1 can be moved to a suitable installation position on the slide rail 451 by the moving wheels 18, and then hoisted and fixed, thereby reducing the difficulty of position adjustment during the hoisting process.

[0072] By adjusting the distance between the slide rail 451 and the support plate 44, it can be adapted to transport photovoltaic power generation devices 1 of different specifications, and can be suspended off the ground (e.g. Figure 10), or semi - suspended off the ground (such as Figure 11 ). When semi - suspended off the ground, the vertical distance between the slide rail 451 and the bearing plate 44 may not be greater than the vertical distance between the axis of the moving wheel 18 and the axis of the first roller 131, so that when the photovoltaic power generation device 1 is suspended on the slide rail 451 through the moving wheel 18, the first roller 131 abuts against the bearing plate 44. The semi - suspended off - the - ground method can share the force up and down, and at the same time is conducive to reducing the possibility of shaking during the suspension process.

[0073] Embodiment 5:

[0074] Furthermore, the traveling mechanism 411 includes a toothed rail 4111, and the toothed rail 4111 moves by driving a gear meshing with the toothed rail 4111 through a motor.

[0075] During specific implementation, through the precise meshing of the gear driven by the motor with the toothed rail 4111, accurate positioning and movement control of the traveling mechanism 411 can be achieved.

[0076] Embodiment 6:

[0077] Furthermore, the number of slide rails 451 is two. The toothed rail 4111 is located above the slide rails 451, and the vertical projection of the toothed rail 4111 is located between the vertical projections of the two slide rails 451.

[0078] During specific implementation, with two slide rails 451 on both sides and the toothed rail 4111 in the middle, a "pin" - shaped structure can be formed, so that the load during the transportation and hoisting of the photovoltaic installation device 4 can be more evenly distributed, avoiding single - rail partial load.

[0079] It should be noted that the dimensions of the drawings in the present utility model are only schematic, and there is no limitation on the actual device dimensions, especially in the length direction. For example, the overall photovoltaic installation device 4 can be the size specification of a freight car body. The front end of the photovoltaic installation device 4 is pulled by a locomotive, the hoisting component 41 is arranged at the rear end of the photovoltaic installation device 4, and a large number of photovoltaic power generation devices 1 are stored inside the photovoltaic installation device 4 and suspended on the slide rails 451. During installation, they can slide from any position inside the photovoltaic installation device 4 to the rear end of the photovoltaic installation device 4 to facilitate connection with the hoisting component 41.

[0080] Embodiment 7:

[0081] Furthermore, the lifting mechanism 412 is an electric hoist, a winch or a pneumatic balance hoist.

[0082] During specific implementation, the function of the lifting mechanism 412 can also be realized by other electric, pneumatic or even manual lifting machinery. For example, the cable can be wound and unwound by electrically or manually rotating a drum, and the direction of the cable can be changed through a pulley block.

[0083] Embodiment 8:

[0084] Furthermore, the support plate 44 is also used to support the power processing device 3, and the support plate 44 is provided with a connecting frame 441 for fixing the power processing device 3.

[0085] In practice, the connecting frame 441 can be formed by welding or bolting steel, and fixing holes can be provided on it to securely fix the power processing device 3 by binding with safety ropes or connecting parts (such as bolts). The power processing device 3 may specifically include components such as inverters, transformers, energy storage batteries, and cables.

[0086] Example 9:

[0087] Furthermore, lifting rings are provided on the movable seat 42, the bearing seat 43, the bearing plate 44 and / or the bearing frame 45.

[0088] In practice, D-type lifting rings or bolt-on eye type lifting rings can be welded onto the mobile base 42, the bearing base 43, the bearing plate 44, and / or the bearing frame 45. This design allows the photovoltaic installation device 4 to be hoisted onto freight trains or flatbed trucks as a whole or disassembled into multiple modules, enabling rapid cross-regional deployment.

[0089] Example 10:

[0090] Furthermore, the movable seat 42 and the support seat 43 are detachably connected;

[0091] And / or, the support base 43 and the support plate 44 are detachably connected;

[0092] And / or, the support 43 and the support frame 45 are detachably connected.

[0093] In practice, the aforementioned detachable connections can be achieved through methods such as insert mounting, connecting plate connection, angle iron connection, and screw connection, facilitating rapid assembly and disassembly of the equipment and improving transportation efficiency. The disassembled components can be compactly stacked, saving space and adapting to different transportation conditions.

[0094] When using the photovoltaic installation device 4 of this utility model to install the photovoltaic power generation device 1, the following steps can be taken:

[0095] The operator operates the traveling mechanism 411 to drive the lifting mechanism 412 backward to above the photovoltaic power generation device 1 to be installed. The operator then connects the cable of the lifting mechanism 412 to the hoisting frame 17 of the photovoltaic power generation device 1 (see reference). Figure 15 (Chapter 1 and 2)

[0096] The operator operates the traveling mechanism 411 to cause the lifting mechanism 412 to move the photovoltaic power generation device 1 forward to the predetermined installation position on the track 2 (reference). Figure 15 Middle 3 and 4);

[0097] One operator lowers the lifting mechanism 412 slowly, while another operator simultaneously manually supports the photovoltaic power generation device 1, adjusting its accurate height and angle until it lands smoothly and securely against the track 2. During this process, the cable of the lifting mechanism 412 maintains moderate tension to prevent excessive swaying or tilting of the photovoltaic power generation device 1 (see reference). Figure 15 Middle five to ten).

[0098] After the photovoltaic power generation device 1 is connected and fixed to the track 2, the operator can disconnect the cable of the lifting mechanism 412 from the photovoltaic power generation device 1 to carry out subsequent operations.

[0099] In summary, this utility model is applied to the installation of photovoltaic power generation devices on tracks, enabling the adjustment of the hoisting position in the track direction.

[0100] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A photovoltaic installation device, comprising a hoisting component (41), characterized in that: It also includes a movable seat (42), a support seat (43), a support plate (44), and a support frame (45); The bottom of the movable seat (42) is connected to a rolling wheel (421) for moving on the track (2) and a locking mechanism (422) for fixing on the track (2). The top of the movable seat (42) is connected to the bearing seat (43). The top of the bearing seat (43) is connected to the bearing plate (44) and the bearing frame (45). The bearing plate (44) and / or the bearing frame (45) are used to support the photovoltaic power generation device (1). The top of the bearing frame (45) is connected to the hoisting component (41). The hoisting component (41) includes a traveling mechanism (411) and a lifting mechanism (412). The lifting mechanism (412) is connected to the front end of the traveling mechanism (411). The traveling mechanism (411) is driven by a motor to move back and forth along the track (2) to push the lifting mechanism (412) to move back and forth along the track (2). The lifting mechanism (412) is used to connect to the photovoltaic power generation device (1) through a cable to lift and lower the photovoltaic power generation device (1) by winding and unwinding the cable.

2. The photovoltaic installation device according to claim 1, characterized in that: The track (2) is an I-shaped track, and the track (2) includes a rail head (21), a rail web (22) and a rail bottom (23) connected from top to bottom. The locking mechanism (422) includes a first locking claw (4221) and a second locking claw (4222) that are rotatably connected. The claw heads of the first locking claw (4221) and the second locking claw (4222) are used to clamp the rail web (22). A locking bolt (4223) is detachably connected between the claw body of the first locking claw (4221) and the claw body of the second locking claw (4222) to lock the maximum opening degree of the first locking claw (4221) and the second locking claw (4222). When the locking mechanism (422) is locked on the rail (2), the claw heads of the first locking claw (4221) and the claw heads of the second locking claw (4222) abut against the sides of the rail web (22).

3. The photovoltaic installation device according to claim 2, characterized in that: Both the claw head of the first locking claw (4221) and the claw head of the second locking claw (4222) are connected to a brake pad (4224).

4. The photovoltaic installation device according to claim 3, characterized in that: The support frame (45) is connected to a slide rail (451), the extension direction of the slide rail (451) is parallel to the travel direction of the traveling mechanism (411), the front of the photovoltaic power generation device (1) is connected to a hoisting frame (17), the front end of the hoisting frame (17) is connected to a moving wheel (18), and the slide rail (451) is used to suspend and move the photovoltaic power generation device (1) by connecting the moving wheel (18) to the slide rail (451).

5. The photovoltaic installation device according to claim 4, characterized in that: The traveling mechanism (411) includes a toothed rail (4111), which moves by a motor driving a gear meshing with the toothed rail (4111).

6. The photovoltaic installation device according to claim 5, characterized in that: The number of slide rails (451) is two, the toothed rail (4111) is located above the slide rails (451), and the vertical projection of the toothed rail (4111) is located between the vertical projections of the two slide rails (451).

7. The photovoltaic installation device according to claim 4, characterized in that: The lifting mechanism (412) is an electric hoist, winch, or pneumatic balancer.

8. The photovoltaic installation device according to claim 4, characterized in that: The support plate (44) is also used to support the power processing device (3), and the support plate (44) is provided with a connecting frame (441) for fixing the power processing device (3).

9. The photovoltaic installation device according to any one of claims 1 to 8, characterized in that: The movable seat (42), the bearing seat (43), the bearing plate (44) and / or the bearing frame (45) are provided with lifting rings.

10. The photovoltaic installation device according to claim 9, characterized in that: The movable seat (42) and the bearing seat (43) are detachably connected; And / or, the support base (43) and the support plate (44) are detachably connected; And / or, the support base (43) and the support frame (45) are detachably connected.

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