BIPV photovoltaic tile convenient to install and remove

Abstract

The present invention relates to the technical field of photovoltaic tile installation. Disclosed is a BIPV photovoltaic tile that is easy to install and remove, the tile comprising a base, wherein a first fixed bracket is fixedly connected to the base, a placement frame is rotationally connected to the first fixed bracket, rotary frames are rotationally connected to the placement frame and are arranged symmetrically on two sides of the placement frame in a transverse direction, the placement frame and the rotary frames all are provided with a BIPV photovoltaic tile body, a second fixed bracket is fixedly connected to the base, and a support bracket for supporting the placement frame is rotationally connected to the second fixed bracket. According to the present invention, the placement frame is supported on the support bracket to form a stable triangular support structure. During a support process, a first wedge block automatically moves upward so as to secure the BIPV photovoltaic tile body within a corresponding placement slot, enhancing the overall stability and safety of the BIPV photovoltaic system; and during a folding and removal process, automatic unlocking can be achieved, simplifying an installation and adjustment process of the photovoltaic tile. As such, the present invention facilitates easy installation and removal without compromising the stability of the structure.

Description

BIPV photovoltaic tile convenient to assemble and disassemble TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic tile installation, and particularly to a BIPV photovoltaic tile convenient to assemble and disassemble. BACKGROUND

[0002] The BIPV photovoltaic tile is an innovative product that integrates high-efficiency solar photovoltaic cells into tiles or similar roof covering materials. It not only plays the role of traditional tiles in shielding rain and wind and protecting the main body of the building, but also directly converts into electric energy to power the building, thereby realizing the perfect integration of buildings and clean energy systems.

[0003] In some places (such as exhibition halls, temporary stages, tents, and outdoor activity centers), it is often necessary to quickly set up and remove them, and their layout will also change frequently due to activity needs. In this case, the photovoltaic tile convenient to assemble and disassemble not only saves manpower and material resources and shortens the construction period, but also quickly restores to its original state after the activity is over or is transferred to other places for use again, greatly improving the utilization rate of energy equipment and economic benefits.

[0004] However, compared with the permanent fixed BIPV assembly, the design convenient to assemble and disassemble usually adopts quick connectors such as latches, bolt connections, etc. Such detachable connections may reduce the connection strength and stability between structures while ensuring convenient assembly and disassembly, especially when subjected to dynamic load or impact force, they are prone to loosen or fail. The design convenient to assemble and disassemble may also introduce additional gaps or displacement spaces, which may not significantly affect the structural stability in a static state, but in a dynamic environment or after long-term stress, the gap may cause structural deformation or relative displacement between components, thereby affecting the overall stiffness and load-bearing performance of the structure. In addition, the pursuit of convenient assembly and disassembly may sometimes lead to the simplification of structural design, such as reducing support components, reducing material usage, etc., which, although convenient for transportation and assembly, may sacrifice certain structural stability. In summary, due to various reasons, in most cases of convenient disassembly, it is difficult to ensure the stability of the overall structure of the photovoltaic tile, especially in extreme weather conditions, if not fixed firmly enough, it may face the risk of falling off. SUMMARY

[0005] In order to overcome the shortcomings of the design convenient to assemble and disassemble affecting the stability of the structure, the present application provides a BIPV photovoltaic tile convenient to assemble and disassemble.

[0006] The BIPV photovoltaic tile body is placed on the placement frame, and the number of BIPV photovoltaic tile bodies placed on the placement frame is twice the number of BIPV photovoltaic tile bodies placed on the rotation frame. The base is fixedly connected to a second fixed frame, the second fixed frame is rotatably connected to the support frame, a first torsion spring is fixedly connected between the second fixed frame and the support frame, the BIPV photovoltaic tile body is fixedly connected to a first wedge block, the placement frame is slidably connected to a first slide, the first slide contacts the adjacent first wedge block, the placement frame and the first slide are fixedly connected to a first spring, the rotation frame is slidably connected to a second slide, a telescopic chain is fixedly connected between the second slide and the first slide, the base is fixedly connected to a second wedge block distributed laterally symmetrically along the base, and the second wedge block is squeezed and fitted with the first slide.

[0007] It is further explained that both the placement rack and the rotating rack are provided with placement grooves that match the size of the BIPV photovoltaic tile body. The BIPV photovoltaic tile body and the corresponding placement grooves are circumferentially aggregated to firmly limit the BIPV photovoltaic tile body.

[0008] Further explanation, it also includes a third fixed block that is symmetrically distributed along the placement frame and symmetrically distributed along the rotation frame. The symmetrically distributed third fixed blocks are respectively fixed to the placement frame and the rotation frame. A first swing frame is rotatably connected between the symmetrically distributed third fixed blocks on the placement frame. One side of the first swing frame contacts the adjacent BIPV photovoltaic tile body, and the other side of the first swing frame contacts the first slide. A second swing frame is rotatably connected between the symmetrically distributed third fixed blocks on the rotation frame. One side of the second swing frame contacts the adjacent BIPV photovoltaic tile body, and the other side of the second swing frame contacts the adjacent second slide. A second torsion spring is fixed between the first swing frame and the second swing frame and the adjacent third fixed blocks.

[0009] Further description, it also includes a first fixed cylinder, the first fixed cylinder is fixedly connected to the support frame, the first fixed cylinder is slidably connected to a slide, the slide is fixedly connected to a pull rope distributed laterally symmetrically along the first fixed cylinder, the support frame is fixedly connected to a second spring distributed laterally symmetrically along the first fixed cylinder, the support frame is slidably connected to a sliding rod distributed laterally symmetrically along the first fixed cylinder, the pull rope passes through the support frame and is fixedly connected to one side of the sliding rod adjacent to the same side, the second spring is fixedly connected to one side of the sliding rod adjacent to the same side, and the rotating frame is fixedly connected to a second fixed cylinder for limiting the sliding rod.

[0010] Further, a plurality of magnets are fixedly connected to the other side of the slide rod and the second fixed cylinder, and adjacent magnets are magnetically attracted to each other.

[0011] Further, a wedge-shaped stopper is slidingly connected to the first fixed cylinder, the wedge-shaped stopper is in extrusion fit with the slide plate, and a third spring is fixedly connected between the wedge-shaped stopper and the first fixed cylinder.

[0012] Further, the base is provided with a rectangular protrusion on the side close to the support frame, and the wedge-shaped stopper is in extrusion fit with the rectangular protrusion.

[0013] Further, a top rod is slidingly connected to the first fixed cylinder, the top rod is slidingly connected to the support frame, one end of the top rod is fixedly connected to the slide plate, the support frame is fixedly connected with a fixed box, the support frame is slidingly connected with a top block, the top block is slidingly connected with the fixed box, the other end of the top rod is in contact with the top block, the fixed box is slidingly connected with first clamping blocks distributed symmetrically along the top block in the transverse direction of the top block, and the first clamping blocks are used for clamping the placement frame.

[0014] Further, a fourth spring is fixedly connected between the first clamping block and the fixed box.

[0015] Further, second clamping blocks are symmetrically distributed along the placement frame, the symmetrically distributed second clamping blocks are slidingly connected to the symmetrically distributed rotating frames respectively, the second clamping blocks are in extrusion fit with the BIPV photovoltaic tile bodies on the adjacent rotating frames, the second clamping blocks are used for fixing the rotating frames on the placement frame, and a fifth spring is fixedly connected between the second clamping block and the adjacent rotating frame.

[0016] The present application has the following advantages: 1. The placement frame is supported on the support frame to form a stable triangular support structure, and the first wedge-shaped block is automatically moved upward during the support process, so that the BIPV photovoltaic tile body is tightly fixed in the corresponding placement groove, the stability and safety of the entire BIPV photovoltaic system are enhanced, and the photovoltaic tile can be automatically unlocked during folding and disassembly, thereby simplifying the installation and adjustment process of the photovoltaic tile.

[0017] 2、The BIPV photovoltaic tile can be folded when not in use, reducing space occupation and transportation costs, simplifying on-site installation steps and improving construction efficiency. The BIPV photovoltaic tile body can be compactly stacked or hung after being detached, greatly reducing the space required for storage. The detached BIPV photovoltaic tile body can avoid mutual extrusion or collision, reducing surface scratches, corner damage and other damage caused by long-term stacking, better protecting the integrity of the photovoltaic module and extending its service life.

[0018] 3、The first slide and the second slide are pressed to rotate the corresponding first swing and the second swing when moving upwards, thereby automatically lifting the BIPV photovoltaic tile body during disassembly and folding. It can ensure that there is enough gap between the BIPV photovoltaic tile body and the placement slot, making it easier to lift and move the BIPV photovoltaic tile body. This greatly improves the operational convenience for scenarios that require temporary storage of BIPV photovoltaic tile body for roof inspection, maintenance, repair, cleaning and replacement, etc. It also avoids scratches and injuries during operation, improving safety.

[0019] 4、When the turntable is turned outward and opened, the slide rod automatically slides outward and inserts into the adjacent second fixed cylinder, preventing the turntable from rotating randomly around the placement frame after the BIPV photovoltaic tile body is installed. It prevents accidental swinging of the BIPV photovoltaic tile body during operation, reducing potential safety hazards such as damaged connecting lines and even photovoltaic panel falling caused by violent shaking. This reduces maintenance frequency and cost due to unstable photovoltaic panels, helping to reduce overall operating costs in the long run. The automatic unlocking setting makes the entire disassembly and assembly process simpler and more convenient.

[0020] 5、The present application not only locks the placement frame and the support frame, but also locks the placement frame and the support frame at the same time, making the connection between the support frame and the placement frame more tight and firm, so as to resist a certain degree of earthquake and strong wind invasion, reduce the risk of BIPV photovoltaic tile body falling, avoid damage to BIPV photovoltaic tile body caused by sudden natural disasters, and prolong the service life of photovoltaic system. The unlocking is convenient, reducing installation cost and time cost.

[0021] 6、The application forcibly realizes that the user follows the correct order of first disassembling the BIPV photovoltaic tile body and then folding the photovoltaic tile, prevents non-professional users from forcibly folding under the condition that the BIPV photovoltaic tile body is not taken off, thereby avoiding damage to components of the BIPV photovoltaic tile body, such as photovoltaic cell pieces, junction boxes, cables and other key components, due to uneven stress, extrusion or pulling, maximally reducing wear and stress of the BIPV photovoltaic tile body in the folding process, helping to prolong the service life, reduce maintenance and replacement costs, helping to establish a standardized operation process, reducing various problems caused by improper operation, and improving the professionalism and accuracy of maintenance work. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 is a first kind of schematic diagram of the three-dimensional structure of the application.

[0023] Fig. 2 is a second kind of schematic diagram of the three-dimensional structure of the application.

[0024] Fig. 3 is a schematic diagram of the three-dimensional structure of the first fixing frame, the placing frame and the rotating frame and other components of the application.

[0025] Fig. 4 is a schematic diagram of the three-dimensional structure of the second fixing frame, the supporting frame and the first torsion spring and other components of the application.

[0026] Fig. 5 is a schematic diagram of the three-dimensional structure of the first sliding frame, the first spring and the second sliding frame and other components of the application.

[0027] Fig. 6 is a schematic diagram of the three-dimensional structure of the first fixing frame, the telescopic chain and the second wedge-shaped block and other components of the application.

[0028] Fig. 7 is a schematic diagram of the three-dimensional structure of the telescopic chain of the application.

[0029] Fig. 8 is a schematic diagram of the three-dimensional structure of the first swinging frame, the second torsion spring and the second swinging frame and other components of the application.

[0030] Fig. 9 is a schematic diagram of the three-dimensional structure of the first fixing cylinder, the sliding plate and the pull rope and other components of the application.

[0031] Fig. 10 is a schematic diagram of the three-dimensional structure of the sliding plate, the pull rope and the second spring and other components of the application.

[0032] Fig. 11 is a schematic diagram of the three-dimensional structure of the first fixing cylinder, the sliding plate, the wedge-shaped block and the third spring of the application.

[0033] Fig. 12 is a schematic diagram of the three-dimensional structure of the placing frame, the supporting frame, the top rod and the fixing box and other components of the application.

[0034] Fig. 13 is a schematic diagram of the three-dimensional structure of the top block, the first clamping block and the fourth spring and other components of the application.

[0035] Fig. 14 is a perspective view of the placement rack, rotating rack, second clamping block and fifth spring of the present application.

[0036] In the above drawings: 1: base, 2: first fixed frame, 3: placement rack, 4: rotating rack, 5: BIPV photovoltaic tile body, 6: second fixed frame, 7: support frame, 8: first torsion spring, 9: first wedge block, 10: first sliding frame, 11: first spring, 12: second sliding frame, 13: telescopic chain, 14: second wedge block, 15: third fixed block, 16: first swing rack, 17: second swing rack, 18: second torsion spring, 19: first fixed cylinder, 20: sliding plate, 21: pull rope, 22: second spring, 23: sliding rod, 24: second fixed cylinder, 25: magnet, 26: wedge-shaped stop block, 27: third spring, 2701: rectangular protrusion, 28: top rod, 29: fixed box, 30: top block, 31: first clamping block, 32: fourth spring, 33: second clamping block, 34: fifth spring. DETAILED DESCRIPTION

[0037] The present application will be further described below in conjunction with specific embodiments, which are illustrative of the present application and are used to explain the present application, but are not intended to limit the present application.

[0038] Embodiment 1: A BIPV photovoltaic tile convenient to load and unload, in conjunction with Figs. 1-7, comprising a base 1, a first fixed frame 2 is fixedly connected to the front side of the top of the base 1, a placement rack 3 is rotatably connected to the first fixed frame 2, the placement rack 3 is inclined, the placement rack 3 rotatably connects the rotating racks 4 distributed symmetrically left and right along the placement rack 3, the placement rack 3 and the rotating racks 4 both place BIPV photovoltaic tile bodies 5, the number of BIPV photovoltaic tile bodies 5 placed on the placement rack 3 is twice the number of BIPV photovoltaic tile bodies 5 placed on the rotating racks 4, the placement rack 3 and the rotating racks 4 are both provided with placement grooves matching the size of the BIPV photovoltaic tile bodies 5, the BIPV photovoltaic tile bodies 5 are circumferentially aggregated with the corresponding placement grooves, for stably limiting the BIPV photovoltaic tile bodies 5, a second fixed frame 6 is fixedly connected to the rear side of the top of the base 1, a support frame 7 for supporting the placement rack 3 is rotatably connected to the second fixed frame 6, a first torsion spring 8 is fixedly connected between the second fixed frame 6 and the support frame 7, a first wedge block 9 is fixedly connected to the bottom of the BIPV photovoltaic tile body 5, a first sliding frame 10 is slidingly connected to the bottom of the placement rack 3 in the up-down direction, the first sliding frame 10 is in contact with the adjacent first wedge block 9, a first spring 11 is fixedly connected between the placement rack 3 and the first sliding frame 10, a second sliding frame 12 is slidingly connected to the bottom of the rotating rack 4 in the up-down direction, a telescopic chain 13 is fixedly connected between the second sliding frame 12 and the first sliding frame 10, the telescopic chain 13 can be telescopic and bendable, second wedge blocks 14 are fixedly connected to the top of the base 1 and are distributed symmetrically left and right along the base 1, the second wedge blocks 14 are in extrusion fit with the first sliding frame 10.

[0039] This is a kind of convenient BIPV photovoltaic tile, user can weld base 1 on roof, so as to install the whole BIPV photovoltaic tile on roof, when need to disassemble BIPV photovoltaic tile body 5, first take down BIPV photovoltaic tile body 5 in the placing rack 3 and the rotating frame 4 placing groove, then turn over the rotating frame 4 inward and fold on the placing rack 3, then slightly push the support frame 7 forward, the first torsional spring 8 is deformed, then under the gravity of the placing rack 3 and the rotating frame 4, the placing rack 3 rotates downward and backward, extruding the support frame 7 to rotate downward and forward, so that the support frame 7 is folded and pasted on the base 1, the placing rack 3 is folded and pasted on the support frame 7;

[0040] When need to install, first manually lift the placing rack 3 upward, so that the placing rack 3 rotates upward and forward, because the placing rack 3 no longer presses the support frame 7, under the reset action of the first torsional spring 8, the support frame 7 rotates upward and backward, realizing the effect of the support frame 7 automatically supporting the placing rack 3, then turn over and open the rotating frame 4 outward, then place four BIPV photovoltaic tile bodies 5 in the placing groove of the placing rack 3 and the rotating frame 4 respectively;

[0041] In the above installation process, when BIPV photovoltaic tile body 5 is placed in the placing groove, the first wedge block 9 on BIPV photovoltaic tile body 5 is pressed against the corresponding first sliding frame 10 or second sliding frame 12, under the elastic force of the first spring 11, the first sliding frame 10 tightly presses the two first wedge blocks 9 in the middle upward, at the same time, the first sliding frame 10 drives the second sliding frame 12 to tightly press the first wedge blocks 9 on the outside upward through the telescopic chain 13, so that BIPV photovoltaic tile body 5 is tightly fixed in the corresponding placing groove;

[0042] In the above installation process, when the placing rack 3 rotates downward and backward, the first wedge block 9, the first sliding frame 10, the first spring 11, the second sliding frame 12 and the telescopic chain 13 move downward and backward synchronously, when the first sliding frame 10 contacts the second wedge block 14, under the extrusion action of the second wedge block 14, the first sliding frame 10 slides downward along the placing rack 3, the first spring 11 is compressed, so that the first sliding frame 10 is separated from the first wedge block 9, the first sliding frame 10 drives the second sliding frame 12 to slide downward along the rotating frame 4 through the telescopic chain 13 and is separated from the first wedge block 9, automatically releasing the tightness of BIPV photovoltaic tile body 5, facilitating the removal of BIPV photovoltaic tile body 5;

[0043] In the above installation process, when the placing rack 3 rotates upward and forward, the first wedge block 9, the first sliding frame 10, the first spring 11, the second sliding frame 12 and the telescopic chain 13 move upward and forward synchronously, when the first sliding frame 10 is separated from the second wedge block 14, the first spring 11 resets, the first sliding frame 10 slides upward along the placing rack 3, the first sliding frame 10 drives the second sliding frame 12 to slide upward along the rotating frame 4 through the telescopic chain 13;

[0044] In the above disassembly process, when the folding turntable 4 is turned inward, the telescopic chain 13 is adaptively bent and telescoped, and when the folding turntable 4 is turned outward, the telescopic chain 13 is adaptively straightened and telescoped;

[0045] In summary, the BIPV photovoltaic tile can be folded when not in use, reducing space occupation and transportation costs, simplifying on-site installation steps, improving construction efficiency, and allowing the BIPV photovoltaic tile body 5 to be compactly stacked or hung after being disassembled, greatly reducing the space required for storage, avoiding mutual extrusion or collision of the disassembled BIPV photovoltaic tile body 5, reducing surface scratches, corner damage, and other damage caused by long-term stacking, and better protecting the integrity of the photovoltaic module and extending its service life.

[0046] In addition to the above, the BIPV photovoltaic tile body 5 can be folded when not in use, reducing space occupation and transportation costs, simplifying on-site installation steps, improving construction efficiency, and allowing the BIPV photovoltaic tile body 5 to be compactly stacked or hung after being disassembled, greatly reducing the space required for storage, avoiding mutual extrusion or collision of the disassembled BIPV photovoltaic tile body 5, reducing surface scratches, corner damage, and other damage caused by long-term stacking, and better protecting the integrity of the photovoltaic module and extending its service life.

[0047] When the first slide 10 and the second slide 12 slide upward, the first slide 10 and the second slide 12 press the two long protrusions of the corresponding first swing 16 and second swing 17, causing the first swing 16 and the second swing 17 to rotate, and the second torsional spring 18 to deform, so that the two short protrusions of the first swing 16 and the second swing 17 lift the BIPV photovoltaic tile body 5;

[0048] When the first slide 10 and the second slide 12 slide downward, the first slide 10 and the second slide 12 no longer press the corresponding first swing 16 and second swing 17, and the second torsional spring 18 resets, causing the first swing 16 and the second swing 17 to reverse and reset;

[0049] In summary, the application can ensure that there is enough gap between the BIPV photovoltaic tile body 5 and the placing groove, and the BIPV photovoltaic tile body 5 can be more easily lifted and moved, which greatly improves the operation convenience for the scene that the BIPV photovoltaic tile body 5 needs to be temporarily folded for the purpose of checking, maintaining, repairing, cleaning and replacing the roof, and avoids scratching injury of the user during the operation process, thereby improving the safety.

[0050] In combination with FIGS. 9-11, the first fixed cylinder 19 is fixedly connected to the middle of the support frame 7, the sliding plate 20 is slidably connected to the first fixed cylinder 19 in the up-down direction, the pull rope 21 is fixedly connected to the first fixed cylinder 19 in a left-right symmetrical distribution, the second spring 22 is fixedly connected to the support frame 7 in the upper part in a left-right symmetrical distribution, the sliding rod 23 is slidably connected to the support frame 7 in the upper part in a left-right symmetrical distribution, the pull rope 21 penetrates into the support frame 7 and is fixedly connected to the inner side of the adjacent sliding rod 23 on the same side, the second spring 22 is fixedly connected to the inner side of the adjacent sliding rod 23 on the same side, the second fixed cylinder 24 for limiting the sliding rod 23 is fixedly connected to the bottom rear side of the rotating frame 4, so that the rotating frame 4 is fixed on the placing frame 3 after being opened, and the rotating frame 4 is prevented from being randomly rotated around the placing frame 3, the magnet 25 is fixedly connected to the outer side of the sliding rod 23 and the inner side of the second fixed cylinder 24, the adjacent magnets 25 are magnetically attracted to each other, the wedge-shaped stopper 26 is slidably connected to the first fixed cylinder 19 in the front-rear direction, the wedge-shaped stopper 26 is in extrusion fit with the sliding plate 20, the wedge-shaped stopper 26 is used for temporarily locking the sliding plate 20, the rectangular protrusion 2701 is arranged on the side of the base 1 close to the support frame 7, the wedge-shaped stopper 26 is in extrusion fit with the rectangular protrusion 2701, and the third spring 27 is fixedly connected between the wedge-shaped stopper 26 and the first fixed cylinder 19.

[0051] When the rotating frame 4 is opened by being turned outward, the sliding rod 23 needs to be clamped in the second fixed cylinder 24 to prevent the rotating frame 4 from being randomly rotated around the placing frame 3, and the specific operation is as follows:

[0052] During installation, after the support frame 7 automatically supports the placing frame 3, when the rotating frame 4 is opened by being turned outward, the rotating frame 4 drives the second fixed cylinder 24 and the magnet 25 in the second fixed cylinder 24 to be turned to be located on the same straight line as the sliding rod 23 and the magnet 25 on the sliding rod 23, under the magnetic attraction of the adjacent magnets 25, the sliding rod 23 is slid outward to be inserted into the adjacent second fixed cylinder 24, the second spring 22 is stretched, so that the rotating frame 4 cannot be rotated around the placing frame 3, and the sliding rod 23 pulls the sliding plate 20 to slide upward along the first fixed cylinder 19 through the pull rope 21;

[0053] In the disassembly process, before the rotating frame 4 is turned inward and folded on the placing frame 3, the sliding plate 20 is pushed downward by hand, so that the sliding plate 20 slides downward along the first fixed cylinder 19, the sliding plate 20 pulls the sliding rod 23 to slide inward through the pull rope 21, the second spring 22 is reset, so that the mutually magnetically attracted magnets 25 are separated from each other, the sliding rod 23 is pulled out of the adjacent second fixed cylinder 24, so that the rotating frame 4 can be rotated and folded around the placing frame 3.

[0054] During the sliding of the sliding plate 20 along the first fixed cylinder 19, the sliding plate 20 is locked at the wedge-shaped block 26 under the action of the wedge-shaped block 26 and the third spring 27, so that the magnets 25 maintain a state of mutual separation, facilitating subsequent people to loosen the sliding plate 20 to fold the rotating frame 4, and in the process of folding the support frame 7 on the base 1, the first fixed cylinder 19, the sliding plate 20, the pull rope 21, the second spring 22, the sliding rod 23, the wedge-shaped block 26, the third spring 27 and the magnets 25 on the sliding rod 23 are all dumped downward, and in the dumping process, when the wedge-shaped block 26 collides with the rectangular protruding strip 2701, the wedge-shaped block 26 automatically releases the locking of the sliding plate 20.

[0055] In summary, when the rotating frame 4 is turned outward and opened, the sliding rod 23 automatically slides outward and inserts into the adjacent second fixed cylinder 24, preventing the rotating frame 4 from being randomly rotated around the placing frame 3 after the BIPV photovoltaic tile body 5 is installed, preventing the BIPV photovoltaic tile body 5 from accidentally swinging during operation, and reducing potential safety hazards, such as avoiding damage to the connecting line caused by violent shaking, even photovoltaic panel falling accidents, thereby reducing the maintenance frequency and cost caused by unstable photovoltaic panels, which helps to reduce the overall operating cost in the long run, and through the automatic unlocking setting, the entire disassembly process is simpler and more convenient.

[0056] In combination with FIGS. 12-13, a top rod 28 is further included, the top rod 28 is slidably connected in the first fixed cylinder 19 in the up-down direction, the top rod 28 is slidably connected with the support frame 7, the top rod 28 is arranged in an inverted T shape, the bottom of the top rod 28 is fixedly connected with the sliding plate 20, the top of the support frame 7 is fixedly connected with a fixed box 29, the inside of the top of the support frame 7 is slidably connected with a top block 30 in the up-down direction, the top block 30 is slidably connected with the fixed box 29, the top end of the top rod 28 is in contact with the top block 30, the fixed box 29 is slidably connected with first clamping blocks 31 symmetrically distributed in the left-right direction, the first clamping blocks 31 are used for clamping the placing frame 3, and fourth springs 32 are fixedly connected between the first clamping blocks 31 and the fixed box 29.

[0057] When the placing frame 3 is supported on the support frame 7, in order to reinforce the stability between the placing frame 3 and the support frame 7, the first clamping blocks 31 need to be slid outward to clamp the placing frame 3, and the specific operation is as follows:

[0058] When the sliding plate 20 slides upward, the top rod 28 is pushed upward to lift the top block 30, the first clamping block 31 is extruded outward to be clamped into the placing rack 3, and the fourth spring 32 is compressed;

[0059] When the sliding plate 20 slides downward, the top rod 28 is loosened downward to release the top block 30, the fourth spring 32 is reset to drive the first clamping block 31 to move inward and no longer clamp the placing rack 3, and the first clamping block 31 extrudes the top block 30 to slide downward and reset.

[0060] In summary, the placing rack 3 and the support rack 7 are locked at the same time, the connection between the support rack 7 and the placing rack 3 is more closely and firmly, so that the risk of falling of the BIPV photovoltaic tile body 5 is reduced, the damage of the BIPV photovoltaic tile body 5 caused by sudden natural disasters is avoided, the service life of the photovoltaic system is prolonged, and the unlocking is convenient, the installation cost and time cost are reduced.

[0061] In the embodiment 2, the second clamping block 33 is further included, which is distributed symmetrically left and right along the placing rack 3, and is slidably connected to the front and rear parts on the inner side of the two rotating racks 4, the second clamping block 33 is extruded and matched with the BIPV photovoltaic tile body 5 on the adjacent rotating rack 4, the second clamping block 33 is used for fixing the rotating rack 4 on the placing rack 3, so that the rotating rack 4 cannot be folded without taking down the BIPV photovoltaic tile body 5, thereby protecting the BIPV photovoltaic tile body 5, and the fifth spring 34 is fixed between the second clamping block 33 and the adjacent rotating rack 4.

[0062] When the BIPV photovoltaic tile body 5 is placed in the placing groove, the BIPV photovoltaic tile body 5 extrudes the second clamping block 33 to slide inward, the fifth spring 34 is compressed, so that the second clamping block 33 is inserted between the placing rack 3 and the rotating rack 4, so that the rotating rack 4 cannot be folded before the BIPV photovoltaic tile body 5 is taken away, when the BIPV photovoltaic tile body 5 is taken away from the placing groove, the fifth spring 34 is reset to drive the second clamping block 33 to slide outward, so that the second clamping block 33 is pulled out;

[0063] In summary, the application forcibly realizes the correct sequence that the user follows the first disassembly of the BIPV photovoltaic tile body 5, and then folds the photovoltaic tile, prevents non-professional users from forcibly folding without taking down the BIPV photovoltaic tile body 5, thereby avoiding damage to each component of the BIPV photovoltaic tile body 5, such as photovoltaic cell pieces, junction boxes, cables and other key components, due to uneven stress, extrusion or pulling, maximally reducing the wear and stress of the BIPV photovoltaic tile body 5 in the folding process, helping to prolong the service life, reduce maintenance and replacement costs, helping to establish a standardized operation process, reduce various problems caused by improper operation, and improve the professionalism and accuracy of maintenance work.

[0064] While the present disclosure has been described with respect to a limited number of embodiments, those skilled in the art having the benefit of this disclosure will appreciate numerous other embodiments within the scope of the application. Accordingly, the scope of the application should be limited only by the appended claims.

Claims

1. A BIPV photovoltaic tile that is easy to load and unload, comprising a base (1), wherein the base (1) is fixedly connected to a first fixing frame (2), the first fixing frame (2) is rotatably connected to a placement frame (3), the placement frame (3) is rotatably connected to a rotating frame (4) distributed laterally symmetrically along the placement frame (3), the placement frame (3) and the rotating frame (4) are both placed with BIPV photovoltaic tile bodies (5), the number of the BIPV photovoltaic tile bodies (5) placed on the placement frame (3) is twice the number of the BIPV photovoltaic tile bodies (5) placed on the rotating frame (4), and the characteristics are: The second fixing frame (6) is fixedly connected to the base (1), and a supporting frame (7) is rotationally connected to the second fixing frame (6); a first torsional spring (8) is fixedly connected between the second fixing frame (6) and the supporting frame (7); the BIPV photovoltaic tile body (5) is fixedly connected with a first wedge-shaped block (9); the placing frame (3) is slidingly connected with a first sliding frame (10), and the first sliding frame (10) is in contact with the adjacent first wedge-shaped block (9); a first spring (11) is fixedly connected between the placing frame (3) and the first sliding frame (10); the rotating frame (4) is slidingly connected with a second sliding frame (12), and a telescopic chain (13) is fixedly connected between the second sliding frame (12) and the first sliding frame (10); the base (1) is fixedly connected with second wedge-shaped blocks (14) that are symmetrically distributed transversely along the base (1), and the second wedge-shaped blocks (14) are in extrusion fit with the first sliding frame (10); the placing frame (3) and the rotating frame (4) are both provided with placing grooves that are sized to fit the BIPV photovoltaic tile body (5), and the BIPV photovoltaic tile body (5) is circumferentially aggregated with the corresponding placing grooves, so as to stably limit the BIPV photovoltaic tile body (5); The third fixing blocks (15) are symmetrically distributed transversely along the placing frame (3) and the rotating frame (4), and are fixedly connected to the placing frame (3) and the rotating frame (4), respectively; a first swing frame (16) is rotationally connected between the third fixing blocks (15) that are symmetrically distributed on the placing frame (3), and one side of the first swing frame (16) is in contact with the adjacent BIPV photovoltaic tile body (5), and the other side of the first swing frame (16) is in contact with the first sliding frame (10); a second swing frame (17) is rotationally connected between the third fixing blocks (15) that are symmetrically distributed on the rotating frame (4), and one side of the second swing frame (17) is in contact with the adjacent BIPV photovoltaic tile body (5), and the other side of the second swing frame (17) is in contact with the adjacent second sliding frame (12); the first swing frame (16) and the second swing frame (17) are both fixedly connected with a second torsional spring (18) between the first swing frame (16) and the second swing frame (17) and the third fixing blocks (15) that are adjacent to the first swing frame (16) and the second swing frame (17). Further include a first fixed cylinder (19), the first fixed cylinder (19) is connected with the support frame (7), the first fixed cylinder (19) is connected with the sliding plate (20), the sliding plate (20) is connected with the lateral symmetry distribution of the first fixed cylinder (19) pull rope (21), the support frame (7) is connected with the lateral symmetry distribution of the first fixed cylinder (19) second spring (22), the support frame (7) is connected with the lateral symmetry distribution of the first fixed cylinder (19) sliding rod (23), the pull rope (21) is inserted into the support frame (7) and is connected with the side of the adjacent sliding rod (23), the second spring (22) is connected with the side of the adjacent sliding rod (23), the rotating frame (4) is connected with the second fixed cylinder (24) for limiting the sliding rod (23).

2. The BIPV photovoltaic tile of easy assembly and disassembly according to claim 1, characterized in that, Further include a plurality of magnets (25), a plurality of the magnet (25) is respectively connected with the other side of the sliding rod (23) and the second fixed cylinder (24), the adjacent magnet (25) is mutually magnetic attraction cooperation.

3. The BIPV photovoltaic tile of easy assembly and disassembly according to claim 2, characterized in that, Further include a wedge-shaped stop block (26), the wedge-shaped stop block (26) is connected with the first fixed cylinder (19), the wedge-shaped stop block (26) is extruded with the sliding plate (20), the third spring (27) is connected between the wedge-shaped stop block (26) and the first fixed cylinder (19).

4. The BIPV photovoltaic tile of easy assembly and disassembly according to claim 3, characterized in that, The base (1) is provided with a rectangular convex strip (2701) on one side close to the support frame (7), and the wedge-shaped stop block (26) is extruded with the rectangular convex strip (2701).

5. The BIPV photovoltaic tile of easy assembly and disassembly according to claim 4, characterized in that, Further include a top rod (28), the top rod (28) is connected with the first fixed cylinder (19), the top rod (28) is connected with the support frame (7), one end of the top rod (28) is connected with the sliding plate (20), the support frame (7) is connected with the fixed box (29), the support frame (7) is connected with the top block (30), the top block (30) is connected with the fixed box (29), the other end of the top rod (28) is connected with the top block (30), the fixed box (29) is connected with the first clamping block (31) which is symmetrically distributed along the top block (30), and the first clamping block (31) is used for clamping the placing frame (3).

6. The BIPV photovoltaic tile of easy assembly and disassembly according to claim 5, characterized in that, Further include a fourth spring (32), the fourth spring (32) is connected between the first clamping block (31) and the fixed box (29).

7. The BIPV photovoltaic tile of easy mounting and dismounting according to claim 6, characterized in that, Further include a second clamping block (33) which is symmetrically distributed along the placing frame (3), the second clamping block (33) is connected with the rotating frame (4) which is symmetrically distributed, the second clamping block (33) is extruded with the BIPV photovoltaic tile body (5) on the adjacent rotating frame (4), the second clamping block (33) is used for fixing the rotating frame (4) on the placing frame (3), and the fifth spring (34) is connected between the second clamping block (33) and the adjacent rotating frame (4).

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