Foldable photovoltaic array transport frame and shock mount

Abstract

The utility model discloses foldable photovoltaic array transport frame and shockproof fixing device relates to technical field. The utility model discloses a transport case and the fixed box of setting in transport case, be provided with the shock attenuation cotton on the transport case, the right side of transport case is provided with a plurality of photovoltaic board still includes: folding part, folding part sets up on the fixed box, and assembly part, the assembly part is provided with a plurality of, a plurality of assembly part all install on folding part, wherein, transport case and fixed box are connected through shock attenuation cotton, and the corresponding two photovoltaic boards are hinged, folding part includes telescopic subassembly. The utility model discloses through setting up folding part, solved the lack of reverse drive mechanism, resulting in storage operation is troublesome, needs many people cooperation to complete, seriously influence transport convenience, make traditional device difficult to satisfy modern photovoltaic engineering high -efficient, convenient operation demand on practicality and flexibility.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic panel technology, and in particular relates to a foldable photovoltaic array transport frame and a shockproof fixing device. Background Technology

[0002] In the prior art, a foldable solar photovoltaic panel with announcement number CN 212486448 U is disclosed. It proposes a folding unit comprising a housing, a mounting plate, a lifting mechanism for raising and lowering the mounting plate, a rectangular frame, and a folding assembly. The folding assembly includes a bidirectional lead screw, a second motor, a first internal threaded sleeve, and a scissor mechanism. The lifting mechanism raises the mounting plate, which in turn moves the rectangular frame and the solar photovoltaic panel body outside the housing. The second motor is then activated, causing the bidirectional lead screw to rotate. The bidirectional lead screw, through the scissor mechanism, increases the distance between the initially folded rectangular frames, thereby increasing the distance between the multiple solar photovoltaic panels and reducing mutual shading. The folding unit folds and stores the multiple solar photovoltaic panels inside the housing, facilitating movement, transportation, and protection.

[0003] However, the lack of a reverse drive mechanism during the use of this device makes the storage operation cumbersome and requires the cooperation of multiple people, which seriously affects the convenience of transportation. This makes it difficult for traditional devices to meet the high-efficiency and convenient operation requirements of modern photovoltaic projects in terms of practicality and flexibility. Utility Model Content

[0004] The purpose of this utility model is to provide a foldable photovoltaic array transport frame and shockproof fixing device. By setting a folding part, it solves the problem that the lack of a reverse drive mechanism leads to cumbersome storage operations that require multiple people to complete, which seriously affects the convenience of transportation. This makes it difficult for traditional devices to meet the needs of modern photovoltaic projects for efficient and convenient operation in terms of practicality and flexibility.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a foldable photovoltaic array transport frame and shockproof fixing device, including a transport box and a fixing box set inside the transport box. The transport box is provided with shock-absorbing cotton, and several photovoltaic panels are arranged on the right side of the transport box. It also includes: a folding part, which is set on the fixing box; and an assembly part, which is provided in several parts and is installed on the folding part. The transport box and the fixing box are connected by shock-absorbing cotton, and two corresponding photovoltaic panels are hinged together.

[0007] Furthermore, the folding portion includes a telescopic assembly, two of which are mounted on a fixed box; and a power assembly mounted on the telescopic assembly; wherein the power assembly is located at the end of the front telescopic assembly.

[0008] Furthermore, the assembly part includes a connecting rod disposed on the folding part, and a connector is disposed on the folding part. The connector includes a limiting hole opened on the front side of the slide rod. The connecting rod is adapted to the limiting hole. A push plate is slidably connected in the limiting hole. A spring is disposed in the limiting hole. The front side of the spring is fixedly connected to the push plate, and the rear side of the spring is fixedly connected to the slide rod. The corresponding connecting rod is inserted into the limiting hole, and the connecting rod contacts the push plate.

[0009] Furthermore, the telescopic assembly includes a fixing block fixedly connected to the inner wall of the bottom of the fixing box. Several sliding rods are fixedly connected to the front side of the fixing block. A connecting rod is fixedly connected to the sliding rods. Several sliders are slidably connected to the outer walls of the sliding rods. Each slider is equipped with a hinge. The sliders are notched, partially enclosing the sliding rods. The connecting rod is located behind the sliding rods. The hinge includes a hinge block fixedly connected to the top of the slider. Two L-shaped hinge blocks are hinged to the hinge block, and the two L-shaped hinge blocks are fixedly connected to the photovoltaic panel. The L-shaped hinge blocks are fixedly connected to the corresponding photovoltaic panels.

[0010] Furthermore, the power assembly includes a fixed plate fixedly connected to the rear side of the right slider, a rotating shaft rotatably connected to the fixed plate, a gear fixedly connected to the outer wall of the rotating shaft, a motor fixedly connected to the fixed plate, the output shaft of the motor fixedly connected to the rotating shaft via a coupling, and a rack fixedly connected to the slide rod, with the gear meshing with the rack; wherein, the rack is segmented, and the accuracy of the rack connection is ensured by the support leg at its bottom after the slide rod is assembled.

[0011] The shockproof fixing device for the foldable photovoltaic array transport frame includes shock-absorbing cotton. The shock-absorbing cotton on the transport box can effectively buffer the bumps, vibrations and impacts during transportation through its soft and elastic material.

[0012] This utility model has the following beneficial effects:

[0013] 1. By incorporating a folding section, after connection, the photovoltaic panel is extended. During extension, the motor on the fixed plate is activated. As the motor rotates, the shaft rotates accordingly, and the gears also rotate. The gears, under the action of the rack, cause the slider to slide along the slide bar. As the slider slides, the hinge block and L-shaped hinge block move accordingly. The movement of the L-shaped hinge block moves the photovoltaic panel along with it. Simultaneously, the L-shaped hinge block moves along the slider in coordination with the movement of the photovoltaic panel. With continuous extension, the photovoltaic panel installation is achieved. When retracting after use, the motor is activated... When the motor reverses, the gears slide in opposite directions under the action of the rack. During the movement, the slider, along with the hinge block and L-shaped hinge block, pushes the photovoltaic panel inward to retract. Due to issues during retraction, staff need to assist in creating a certain initial angle to ensure the photovoltaic panel can retract smoothly, thus achieving the folding and retraction effect. This ensures a smooth and orderly extension process for the photovoltaic panel, reducing the risk of errors during installation. The retraction function can be achieved by reverse driving, which is simple and reliable. It greatly facilitates the transportation and use of photovoltaic panels and enhances the practicality and flexibility of the foldable photovoltaic array transportation frame.

[0014] 2. By setting up an assembly section, when laying photovoltaic panels, the sliding rods must be laid first. During laying, the connecting rod is inserted into the limiting hole. When inserted, the push plate is pushed inward, and the push plate compresses the spring inward. As the connecting rod is inserted, it will be fully inserted into the limiting hole. At this time, the slider is rotated to make the connecting rod match the limiting hole, thereby achieving the connection effect. The degree of rotation is determined by the support legs on the slider. When the support legs on the slider are parallel to the ground, the connection effect is achieved. This ensures that the installation angle of the sliding rod is accurate, providing a stable and reliable foundation for the subsequent laying of photovoltaic panels, and significantly improving the convenience and reliability of the entire installation process.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a partial cross-sectional view of the fixing box of this utility model;

[0018] Figure 2 This is a partial structural schematic diagram of the photovoltaic panel of this utility model;

[0019] Figure 3 This is a partial cross-sectional view of the shock-absorbing cotton of this utility model;

[0020] Figure 4 This is a partial cross-sectional view of the power assembly of this utility model;

[0021] Figure 5 This is a partial cross-sectional view of the telescopic component of this utility model;

[0022] Figure 6 This is a partial cross-sectional view of the assembly part of this utility model;

[0023] Figure 7 This is a partial structural schematic diagram of the L-shaped hinge block of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 111. Transport box; 112. Fixed box; 113. Shock-absorbing cotton; 114. Photovoltaic panel; 2. Folding part; 21. Telescopic component; 211. Fixed block; 212. Sliding rod; 213. Sliding block; 214. Hinge block; 215. L-shaped hinge block; 22. Power component; 221. Fixed plate; 222. Rotating shaft; 223. Gear; 224. Motor; 225. Rack; 3. Assembly part; 311. Connecting rod; 312. Limiting hole; 313. Push plate; 314. Spring. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-7As shown, this utility model is a foldable photovoltaic array transport frame and shockproof fixing device, including a transport box 111 and a fixing box 112 disposed inside the transport box 111. Shock-absorbing cotton 113 is provided on the transport box 111. Several photovoltaic panels 114 are disposed on the right side of the transport box 111. It also includes: a folding part 2 disposed on the fixing box 112; and several assembly parts 3, each mounted on the folding part 2. The transport box 111 and the fixing box 112 are connected by the shock-absorbing cotton 113, and corresponding photovoltaic panels 114 are hinged together. The folding part 2 includes a telescopic assembly. Component 21 includes two telescopic components 21, both mounted on the fixed box 112; and a power component 22 mounted on the telescopic components 21. The power component 22 is located at the end of the front telescopic component 21. Each telescopic component 21 includes a fixed block 211 fixedly connected to the inner wall of the bottom of the fixed box 112. Several sliding rods 212 are fixedly connected to the front of the fixed block 211. A connecting rod 311 is fixedly connected to the sliding rods 212. Several sliders 213 are slidably connected to the outer walls of the sliding rods 212, and each slider 213 is equipped with a hinge. The slide rod 212 is partially enclosed by a notch, with the connecting rod 311 located behind it. The power assembly 22 includes a fixed plate 221 fixedly connected to the rear of the right slider 213. A rotating shaft 222 is rotatably connected to the fixed plate 221, and a gear 223 is fixedly connected to the outer wall of the rotating shaft 222. A motor 224 is fixedly connected to the fixed plate 221, and the output shaft of the motor 224 is fixedly connected to the rotating shaft 222 via a coupling. A rack 225 is fixedly connected to the slide rod 212, and the gear 223 meshes with the rack 225. The rack 225 is segmented and is supported at its bottom after the slide rod 212 is assembled. The legs ensure the accuracy of the rack 225 connection. The hinge includes a hinge block 214 fixedly connected to the top of the slider 213. Two L-shaped hinge blocks 215 are hinged on the hinge block 214, and the two L-shaped hinge blocks 215 are fixedly connected to the photovoltaic panel 114. The L-shaped hinge blocks 215 are fixedly connected to the corresponding photovoltaic panels 114. By setting the folding part 2, the photovoltaic panel extension process is ensured to be smooth and orderly, reducing the error risk during installation. The retraction function can be achieved by reverse drive. It is simple and reliable, which greatly facilitates the transportation and use of photovoltaic panels and enhances the practicality and flexibility of the foldable photovoltaic array transportation frame.

[0028] The assembly part 3 includes a connecting rod 311 disposed on the folding part 2. The folding part 2 is provided with a connector, which includes a limiting hole 312 opened on the front side of the slide rod 212. The connecting rod 311 is adapted to the limiting hole 312. A push plate 313 is slidably connected in the limiting hole 312. A spring 314 is disposed in the limiting hole 312. The front side of the spring 314 is fixedly connected to the push plate 313, and the rear side of the spring 314 is fixedly connected to the slide rod 212. The corresponding connecting rod 311 is inserted into the limiting hole 312 and contacts the push plate 313. By setting up the assembly part 3, the installation angle of the slide rod is ensured to be accurate, providing a stable and reliable foundation for the subsequent photovoltaic panel laying, and significantly improving the convenience and reliability of the entire installation process.

[0029] The shockproof fixing device for the foldable photovoltaic array transport frame includes shock-absorbing cotton 113. The shock-absorbing cotton 113 installed on the transport box can effectively buffer the bumps, vibrations and impacts during transportation through its soft and elastic material.

[0030] A specific application of this embodiment is as follows: When using the photovoltaic panel 114, the sliding rod 212 needs to be laid first. During the laying, the connecting rod 311 is inserted into the limiting hole 312. When inserted, the push plate 313 is pushed inward, and the push plate 313 will compress the spring 314 inward. As the connecting rod 311 is inserted, it will be fully inserted into the limiting hole 312. At this time, the slider 213 is rotated to make the connecting rod 311 match the limiting hole 312, thereby achieving the connection effect. The degree of rotation is determined by the support leg on the slider 213. When the support leg on the slider 213 can be parallel to the ground, the connection effect is achieved. After the connection is completed, the photovoltaic panel 114 is extended. When extended, the motor 224 on the fixing plate 221 is started. When the motor 224 rotates, the rotating shaft 222 will rotate accordingly. When the motor 224 rotates, the gear 223 will also rotate. When the gear 223 rotates, the rack 22 will rotate. Under the action of 5, the slider 213 slides on the slide bar 212. When the slider 213 slides, the hinge block 214 and the L-shaped hinge block 215 will move accordingly. When the L-shaped hinge block 215 moves, it will move the photovoltaic panel 114 accordingly. At this time, the L-shaped hinge block 215 will also move on the slider 213 in coordination with the photovoltaic panel 114. With continuous extension, the photovoltaic panel 114 can be laid. When it needs to be retracted after use, the motor 224 will reverse. When the motor 224 reverses, the gear 223 will slide in the opposite direction under the action of the rack 225. During the movement, the slider 213 will also push the photovoltaic panel 114 inward with the hinge block 214 and the L-shaped hinge block 215. Due to the problem during the retraction, the staff needs to help it to generate a certain initial angle during the movement so that the photovoltaic panel 114 can retract smoothly, thereby achieving the folding and retraction effect.

[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A foldable photovoltaic array transport frame, comprising a transport box (111) and a fixed box (112) disposed within the transport box (111), wherein shock-absorbing cotton (113) is provided on the transport box (111), and a plurality of photovoltaic panels (114) are disposed on the right side of the transport box (111), characterized in that, Also includes: Folding part (2), the folding part (2) is provided on the fixed box (112); as well as Assembly part (3), wherein a plurality of assembly parts (3) are provided, and all of the plurality of assembly parts (3) are mounted on folding part (2); The transport box (111) and the fixed box (112) are connected by shock-absorbing cotton (113), and the corresponding two photovoltaic panels (114) are hinged together.

2. The foldable photovoltaic array transport frame according to claim 1, characterized in that, The folding section (2) includes two telescopic components (21), both of which are mounted on the fixed housing (112); and A power assembly (22) is mounted on a telescopic assembly (21); The power assembly (22) is located at the end of the front telescopic assembly (21).

3. The foldable photovoltaic array transport frame according to claim 2, characterized in that, The assembly part (3) includes a connecting rod (311) disposed on the folding part (2), and the folding part (2) is provided with a connector.

4. The foldable photovoltaic array transport frame according to claim 3, characterized in that, The telescopic assembly (21) includes a fixed block (211) fixedly connected to the inner wall of the bottom of the fixed box (112). Several sliding rods (212) are fixedly connected to the front side of the fixed block (211). The connecting rod (311) is fixedly connected to the sliding rods (212). Several sliders (213) are slidably connected to the outer wall of the several sliding rods (212). Each of the several sliders (213) is provided with a hinge. The slider (213) is notched and partially encloses the slide rod (212), and the connecting rod (311) is located on the rear side of the slide rod (212).

5. The foldable photovoltaic array transport frame according to claim 4, characterized in that, The power assembly (22) includes a fixed plate (221) fixedly connected to the rear side of the right slider (213), a rotating shaft (222) rotatably connected to the fixed plate (221), a gear (223) fixedly connected to the outer wall of the rotating shaft (222), a motor (224) fixedly connected to the fixed plate (221), the output shaft of the motor (224) fixedly connected to the rotating shaft (222) through a coupling, and a rack (225) fixedly connected to the slide rod (212), the gear (223) meshing with the rack (225); Among them, the rack (225) is a single piece, and the support leg at the bottom of the rack (225) ensures the accuracy of the connection after the slide bar (212) is spliced.

6. The foldable photovoltaic array transport frame according to claim 5, characterized in that, The connector includes a limiting hole (312) opened on the front side of the slide rod (212), the connecting rod (311) is adapted to the limiting hole (312), a push plate (313) is slidably connected in the limiting hole (312), a spring (314) is provided in the limiting hole (312), the front side of the spring (314) is fixedly connected to the push plate (313), and the rear side of the spring (314) is fixedly connected to the slide rod (212); The corresponding connecting rod (311) is inserted into the limiting hole (312), and the connecting rod (311) is in contact with the push plate (313).

7. The foldable photovoltaic array transport frame according to claim 6, characterized in that, The hinge includes a hinge block (214) fixedly connected to the top of the slider (213), and two L-shaped hinge blocks (215) are hinged on the hinge block (214). The two L-shaped hinge blocks (215) are fixedly connected to the photovoltaic panel (114). The L-shaped hinge block (215) is fixedly connected to the corresponding photovoltaic panel (114).

8. A shockproof fixing device for a foldable photovoltaic array transport frame, applicable to the foldable photovoltaic array transport frame as described in claim 7, characterized in that, Including shock-absorbing cotton (113), the shock-absorbing cotton (113) installed on the transport box can effectively buffer the bumps, vibrations and impacts during transportation through its soft and elastic material.

Images