Photovoltaic carport integrated device

Abstract

The present invention relates to the technical field of photovoltaic carports, and specifically to an integrated photovoltaic carport device, including a folding and unfolding assembly, a photovoltaic assembly and a support frame assembly. The folding and unfolding assembly includes a mounting seat, and side frames are provided at both ends of the mounting seat. Both ends of one side wall of the side frame are fixedly connected with sliding rods, and the sliding rods are slidably sleeved with the mounting seat, and one side of the side frame is fixedly connected with a support frame. In the present invention, by setting a horizontally unfolding bracket module, it is possible to control the two support frames to move laterally toward each other. When the two support frames are close to each other, the photovoltaic assembly is driven to fold laterally, and then two longitudinal collection ropes are pulled to drive the corresponding support frame to be folded in a Z shape. When the support frame is folded, the photovoltaic assembly is driven to be folded longitudinally, so that the photovoltaic assembly and the support frame are folded as a whole to the top of the mounting seat, so that the entire folding and unfolding assembly is box-shaped, which is convenient for carrying and temporary use.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic carports, and in particular to an integrated photovoltaic carport device. Background Art

[0002] Photovoltaic carports can protect cars from wind and rain, and generate electricity to charge new energy vehicles. Mobile photovoltaic carports are more suitable for individuals and single-family homes. The mobile design makes it easy to install and use photovoltaic carports in different locations to meet diverse needs, such as rural, outdoor and travel use. Existing foldable photovoltaic carports are mainly divided into one-piece folding carports and split folding carports. Since the carport needs to cover the vehicle at least after it is unfolded, the existing one-piece folding carport is larger in size after folding, which is not convenient for carrying in the car. Although the split folding carport has a smaller size after folding, it is difficult to assemble and inconvenient to use. Summary of the invention

[0003] The object of the present invention is to provide a photovoltaic carport integrated device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A photovoltaic carport integrated device, comprising:

[0006] The folding and unfolding assembly comprises a mounting seat, side frames are arranged at both ends of the mounting seat, sliding bars are fixedly connected at both ends of one side wall of the side frame, the sliding bars are slidably sleeved between the mounting seat, a support frame is fixedly connected to one side of the side frame, the support frame comprises a plurality of unit bars, and the plurality of unit bars can be folded in a Z shape, a suspension rope is fixedly connected between the support frame and the side frame on the same side, the suspension rope is used to suspend and support the unfolded support frame, a longitudinal folding rope is arranged on the outer side of the support frame, the longitudinal folding rope is used to drive the support frame to fold, a longitudinal extension rope is fixedly connected to one end of the support frame, the longitudinal extension rope is used to drive the support frame to unfold, a plurality of transverse extension bracket modules are fixedly connected between the two support frames, the transverse extension bracket modules are used to drive the two support frames to move towards and away from each other;

[0007] A photovoltaic module is fixed between two support frames, and the photovoltaic module is folded and unfolded along with the support frames;

[0008] The support frame assembly is fixed at the bottom end of the mounting seat. The support frame assembly is used to be unfolded below the mounting seat to support the mounting seat. The support frame assembly can be stored and folded below the mounting seat.

[0009] Furthermore, there are five unit rods in the support frame, and the multiple unit rods are rotationally connected in sequence end to end. A unit rod at the other end of the support frame is fixedly connected to the adjacent side frame, and a rotation axis is provided between two adjacent unit rods. The two adjacent unit rods are rotationally connected through the rotation axis, and the two adjacent rotation axes are staggered up and down.

[0010] Furthermore, one end of the longitudinal collection rope is fixedly connected to one end of the unit rod at one end of the support frame, the other end of the longitudinal collection rope is S-shaped and passes around multiple rotating shafts on the support frame on the same side in sequence, one end of the side frame is fixedly connected to a guide wheel, the height position of the guide wheel is lower than the height position of the unit rod at the other end of the support frame, the other end of the longitudinal collection rope passes around the guide wheel, and one end of the longitudinal expansion rope is fixedly connected to one end of the unit rod located at one end of the support frame.

[0011] Furthermore, the number of the suspension ropes is four, and the four suspension ropes correspond to the four upper side rotation shafts, one end of the suspension rope is fixedly connected to the corresponding rotation shaft, and the other end of the suspension rope is fixedly connected to the side frame on the same side, and the suspension rope is used to prevent the corresponding rotation shaft from collapsing.

[0012] Furthermore, the photovoltaic assembly includes a canvas, which is fixed between two support frames, and five central photovoltaic panels are longitudinally arranged and fixed to the middle of the canvas, and five side photovoltaic panels are longitudinally arranged on both sides of the canvas, and the bottom surface of the side photovoltaic panel is fixed to the canvas on the side away from the central photovoltaic panel.

[0013] Furthermore, a support platform is arranged on the unit rod, a lifting plate is rotatably connected to the inner wall of the support platform, and a side wall of the lifting plate is fixedly connected to the canvas.

[0014] Further, the number of the transverse expansion bracket modules is five, and the multiple transverse expansion bracket modules correspond one-to-one to the multiple unit rods on the support frame. The transverse expansion bracket module includes a swivel rod, both ends of the swivel rod are rotatably connected with connecting rods, the bottom end of the unit rod is provided with a support groove, one end of the connecting rod is rotatably connected to the inner wall of the support groove on the adjacent side, the swivel rod and the two connecting rods are in a Z shape, both ends of the swivel rod are rotatably connected with ring seats, the retraction and expansion assembly is equipped with a transverse expansion rope and a transverse retraction rope, the transverse expansion rope is interspersed with the ring seats at one end of the multiple swivel rods, the transverse retraction rope is interspersed with the ring seats at the other end of the multiple swivel rods, the middle position of the bottom surface of the swivel rod is rotatably connected with a positioning main rod, both ends of the positioning main rod are slidably sleeved with positioning sub-rods, and the positioning sub-rod is fixedly connected to the adjacent unit rod.

[0015] Furthermore, a plurality of rope knots are equidistantly arranged on the transverse extension rope and the transverse collection rope, and the ring seat is moved by pulling the rope knots; a rope guide frame is fixedly connected to the position of the transverse extension rope and the transverse collection rope on one side of the mounting seat corresponding to the position of the transverse extension rope and the transverse collection rope, and one end of the transverse extension rope and the transverse collection rope are respectively passed around the corresponding rope guide frame.

[0016] Further, the support frame assembly includes two groups of diagonal support rods, and the spacing between the two diagonal support rods of one group is smaller than the spacing between the diagonal support rods of the other group, one end of the diagonal support rod is rotatably connected to a vertical rod, and the vertical rod can be embedded in the diagonal support rod, and the other end of the diagonal support rod is rotatably connected to a diagonal support seat, and the diagonal support seat is fixedly connected to the bottom surface of the mounting seat, one side wall of the vertical rod is provided with an inner groove, and the bottom end of the inner groove is rotatably connected to a foot rod, the outer side wall of the vertical rod is provided with an outer groove, and the bottom end of the outer groove is rotatably connected to a rib rod, one end of the rib rod and the outer side wall of one end of the foot rod are both provided with pin holes, and the inner wall of the foot rod is slidably plugged with an extension rod, and the support frame assembly is equipped with a plurality of pins.

[0017] Furthermore, a V-shaped portion is provided at one end of the diagonal support rod, one end of the V-shaped portion is rotatably connected to the vertical rod, a limiting portion is provided at one end of the vertical rod, pin holes are provided at one end of the limiting portion and the tip of the V-shaped portion, and a cross bar is fixedly connected between the V-shaped portions on the two diagonal support rods in the same group.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] By setting the horizontal extension bracket module, the two support frames are controlled to move toward each other horizontally. When the two support frames are close to each other, the photovoltaic components are driven to fold horizontally. Then, the two longitudinal retracting ropes are pulled to drive the corresponding support frames to be stored and folded in a Z shape through the longitudinal retracting ropes. When the support frames are folded, the photovoltaic components are driven to be folded longitudinally, so that the photovoltaic components and the support frames are folded as a whole to the top of the mounting seat, so that the entire retractable assembly is box-shaped, so that the unfolded width of the photovoltaic components is greater than the width of the vehicle, and the lateral width of the photovoltaic components after folding is less than the width of the vehicle. With the longitudinal folding of the photovoltaic components, the overall box-shaped size is small, which is convenient for loading in the trunk of the vehicle, and convenient for carrying and temporary use.

[0020] By setting the longitudinal extension rope, longitudinal retraction rope, transverse extension rope and transverse retraction rope, the other end of the longitudinal retraction rope is pulled to fold and stack multiple unit rods above the mounting seat, so as to realize the folding of the support frame. When the support frame needs to be unfolded, the longitudinal extension rope is pulled forward to drive the support frame to unfold. By setting multiple transverse extension support modules, the transverse retraction rope is stretched to drive the unit rods on both sides to close to the middle, and the transverse extension rope is pulled, so that the unit rods on both sides of the transverse extension support module are separated from each other until the canvas is horizontally tightened. The operation is simple and convenient.

[0021] Through the setting of the lifting plate, when the two support frames are close to each other, the unit rods are squeezed and push the side photovoltaic panels toward the middle, so that the side photovoltaic panels are lifted and moved above the central photovoltaic panel. Through the setting of the lifting plate, when the unit rods move toward the middle, the lifting plate is squeezed and flipped upward, and the outer sides of the side photovoltaic panels are driven upward by the upward flipping of the lifting plate, so as to adapt to the height increase when the side photovoltaic panels move to above the central photovoltaic panel, and avoid the outer sides of the side photovoltaic panels being vacant when the side photovoltaic panels move up relative to the central photovoltaic panel. The outer sides of the side photovoltaic panels are supported by the lifting plates, thereby improving the stability of the side photovoltaic panels after folding. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall use state structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the bottom structure of the photovoltaic module in the present invention;

[0024] Figure 3 yes Figure 2 A local enlarged view of point A;

[0025] Figure 4 It is a schematic diagram of the structure of the folding state of the folding and unfolding component in the present invention;

[0026] Figure 5 It is a schematic diagram of the unit rod structure in the present invention;

[0027] Figure 6 It is a schematic diagram of the lifting plate structure in the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the storage and expansion component in the present invention;

[0029] Figure 8 This is a schematic diagram of the structure of the photovoltaic module in the horizontally folded state of the present invention;

[0030] Fig. 9 It is a schematic diagram of the structure of the horizontal support module in the present invention;

[0031] Fig.10 It is a schematic diagram of the structure of the rope guide frame in the present invention;

[0032] Fig.11 It is a schematic diagram of the structure of the support frame assembly in the present invention;

[0033] Fig.12 It is a structural schematic diagram of the support frame assembly in the expanded state in the present invention.

[0034] In the figure: 100, folding and unfolding assembly; 110, support frame; 111, unit rod; 112, rotating shaft; 113, supporting platform; 114, supporting groove; 115, lifting plate; 120, suspension rope; 130, longitudinal extension rope; 140, transverse extension support module; 141, slewing rod; 142, connecting rod; 143, ring seat; 144, positioning main rod; 145, positioning auxiliary rod; 150, transverse extension rope; 160, transverse folding rope; 170, mounting seat; 171 , rope guide frame; 180, side frame; 181, slide bar; 182, guide wheel; 190, longitudinal rope collection; 200, photovoltaic module; 210, canvas; 220, central photovoltaic panel; 230, side photovoltaic panel; 300, support frame assembly; 310, diagonal support seat; 320, diagonal support rod; 321, V-shaped part; 322, pin; 330, vertical rod; 331, limit part; 332, outer collection groove; 333, inner collection groove; 334, foot rod; 335, rib rod. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figures 1 to 7In an embodiment of the present invention, a photovoltaic carport integrated device includes a folding and unfolding component 100, a photovoltaic component 200 and a support frame component 300. The folding and unfolding component 100 includes a mounting seat 170. Both ends of the mounting seat 170 are provided with side frames 180. Both ends of a side wall of the side frame 180 are fixedly connected with sliding rods 181. The sliding rods 181 are slidably sleeved with the mounting seat 170. A support frame 110 is fixedly connected to one side of the side frame 180. The support frame 110 includes a plurality of unit rods 111, and the plurality of unit rods 111 can be folded in a Z shape. A suspension rope 120 is fixedly connected between the support frame 110 and the side frame 180 on the same side. The suspension rope 120 is used to suspend and support the unfolded support frame 110. The outer side of the support frame 110 is provided with A longitudinal retraction rope 190 is used to drive the support frame 110 to fold. A longitudinal extension rope 130 is fixedly connected to one end of the support frame 110. The longitudinal extension rope 130 is used to drive the support frame 110 to unfold. A plurality of transverse extension support modules 140 are fixedly connected between the two support frames 110. The transverse extension support modules 140 are used to drive the two support frames 110 to move closer to and away from each other. The photovoltaic component 200 is fixed between the two support frames 110. The photovoltaic component 200 follows the support frame 110 to be retracted and unfolded. The support frame assembly 300 is fixed at the bottom end of the mounting seat 170. The support frame assembly 300 is used to unfold below the mounting seat 170 to support the mounting seat 170. The support frame assembly 300 can be stored and folded below the mounting seat 170.

[0037] Specifically, by setting the horizontal support module 140, the two support frames 110 are controlled to move horizontally toward each other. When the two support frames 110 are close to each other, the photovoltaic assembly 200 is driven to fold horizontally, and then the two longitudinal retracting ropes 190 are pulled, and the corresponding support frames 110 are driven to be stored and folded in a Z shape through the longitudinal retracting ropes 190. When the support frame 110 is folded, the photovoltaic assembly 200 is driven to be folded longitudinally, so that the photovoltaic assembly 200 and the support frame 110 are folded as a whole to the top of the mounting seat 170, so that the entire storage and expansion assembly 100 is box-shaped, and then the support frame assembly 300 is stored and folded to the bottom of the mounting seat 170, so that the present invention is box-shaped as a whole. By folding and unfolding the photovoltaic assembly 200 horizontally, the unfolded width of the photovoltaic assembly 200 is made greater than the width of the vehicle, and the lateral width of the photovoltaic assembly 200 after folding is smaller than the width of the vehicle. With the longitudinal folding of the photovoltaic assembly 200, the overall size is smaller after folding into a box shape, which is convenient for loading in the trunk of the vehicle, convenient for carrying and temporary use. When unfolding the whole, it is only necessary to unfold the support frame assembly 300, pull the longitudinal expansion rope 130 to drive the photovoltaic assembly 200 and the support frame 110 to unfold longitudinally, and then drive the photovoltaic assembly 200 and the two folding and unfolding assemblies 100 to unfold horizontally through the transverse expansion bracket module 140. The operation is convenient and simple, no assembly is required, and it is convenient for temporary use. Embodiment 1

[0038] like Figures 2 to 6 As shown, in this embodiment, the number of unit rods 111 in the support frame 110 is five, and the multiple unit rods 111 are rotatably connected in sequence head to tail. A unit rod 111 at the other end of the support frame 110 is fixedly connected to the adjacent side frame 180, and a rotation shaft 112 is provided between the two adjacent unit rods 111. The two adjacent unit rods 111 are rotatably connected through the rotation shaft 112, and the two adjacent rotation shafts 112 are staggered up and down, so that the multiple rotation shafts 112 are divided into the upper side rotation shaft 112 and the lower side rotation shaft 112, one end of the longitudinal collection rope 190 is fixedly connected to one end of the unit rod 111 at one end of the support frame 110, and the other end of the longitudinal collection rope 190 is S-shaped and sequentially wound around One end of the side frame 180 is fixedly connected with a guide wheel 182 through multiple rotating shafts 112 on the support frame 110 on the same side. The height of the guide wheel 182 is lower than the height of the unit rod 111 at the other end of the support frame 110. The other end of the longitudinal collection rope 190 passes around the guide wheel 182, and one end of the longitudinal expansion rope 130 is fixedly connected to one end of the unit rod 111 located at one end of the support frame 110. There are four suspension ropes 120, and the four suspension ropes 120 correspond to the four upper side rotating shafts 112. One end of the suspension rope 120 is fixedly connected to the corresponding rotating shaft 112, and the other end of the suspension rope 120 is fixedly connected to the side frame 180 on the same side. The suspension rope 120 is used to prevent the corresponding rotating shaft 112 from collapsing.

[0039] In this embodiment, the suspension rope 120 pulls the upper rotation axis 112, so that after the stowage assembly 100 is straightened, the unit rod 111 is prevented from rotating around the lower rotation axis 112, so that the support frame 110 remains straight. When the support frame 110 is folded, the other end of the longitudinal collection rope 190 is pulled. Since the longitudinal collection rope 190 is snake-shaped around multiple rotation axes 112, when the longitudinal collection rope 190 is tightened, the longitudinal collection rope 190 drives the upper rotation axis 112 to move downward relatively. The rotating shaft 112 at the lower side is driven to move upward relatively, and the longitudinal collection rope 190 drives multiple rotating shafts 112 to be colinear, so that two adjacent unit rods 111 form a V shape, and the support frame 110 is in a broken line shape as a whole, and then the longitudinal collection rope 190 is further pulled and tightened, so that the multiple unit rods 111 are folded and stacked above the mounting seat 170, so as to realize the folding of the support frame 110. When the support frame 110 needs to be unfolded, the longitudinal expansion rope 130 is pulled forward to drive the support frame 110 to be unfolded.

[0040] like Figures 5 to 9As shown, in this embodiment, the photovoltaic assembly 200 includes a canvas 210, the canvas 210 is fixedly connected between two support frames 110, five central photovoltaic panels 220 are longitudinally arranged and fixedly connected to the middle position of the canvas 210, five side photovoltaic panels 230 are longitudinally arranged on both sides of the canvas 210, and the bottom surface of the side photovoltaic panel 230 is fixedly connected to the canvas 210 on the side away from the central photovoltaic panel 220, and the unit rod 111 is provided with a support platform 113, and the inner wall of the support platform 113 is rotatably connected with a lifting plate 115, and one side wall of the lifting plate 115 is fixedly connected to the canvas 210;

[0041] The number of the horizontal extension bracket modules 140 is five, and the multiple horizontal extension bracket modules 140 correspond to the multiple unit rods 111 on the support frame 110 one by one. The horizontal extension bracket module 140 includes a rotating rod 141, and both ends of the rotating rod 141 are rotatably connected to the connecting rod 142. The bottom end of the unit rod 111 is provided with a support groove 114, and one end of the connecting rod 142 is rotatably connected to the inner wall of the support groove 114 on the adjacent side. The rotating rod 141 and the two connecting rods 142 are Z-shaped, and both ends of the rotating rod 141 are rotatably connected to the ring seat 143. The storage and expansion assembly 100 is equipped with a horizontal extension rope 150 and a horizontal collection rope 160. The horizontal extension rope 150 is located at one end of the multiple rotating rods 141. The ring seat 143 is interspersed with the horizontal rope 160, and the ring seat 143 at the other end of the plurality of rotating rods 141 is interspersed with the ring seat 143. The middle position of the bottom surface of the rotating rod 141 is rotatably connected with the positioning main rod 144. Both ends of the positioning main rod 144 are slidably sleeved with positioning sub-rods 145. The positioning sub-rod 145 is fixedly connected to the adjacent unit rod 111. Multiple knots are equidistantly arranged on the horizontal expansion rope 150 and the horizontal collection rope 160, and the ring seat 143 is moved by pulling the knots. A rope guide frame 171 is fixedly connected to the position of the horizontal expansion rope 150 and the horizontal collection rope 160 on one side of the mounting seat 170, and one end of the horizontal expansion rope 150 and the horizontal collection rope 160 respectively passes around the corresponding rope guide frame 171.

[0042] When the two support frames 110 are close to each other, the unit rods 111 squeeze and push the side photovoltaic panels 230 toward the middle, so that the side photovoltaic panels 230 are lifted and moved to the top of the central photovoltaic panel 220. Through the setting of the lifting plate 115, when the unit rods 111 move toward the middle, the lifting plate 115 is squeezed and flipped upward, and the upward flipping of the lifting plate 115 drives the outer sides of the side photovoltaic panels 230 to move upward, thereby adapting to the height increase of the side photovoltaic panels 230 when they move to the top of the central photovoltaic panel 220, avoiding the outer sides of the side photovoltaic panels 230 from being vacated when the side photovoltaic panels 230 move upward relative to the central photovoltaic panel 220, and supporting the outer sides of the side photovoltaic panels 230 through the lifting plates 115 to improve the side light The stability of the folded floor 230 is ensured by the arrangement of multiple horizontal support modules 140. When the two support frames 110 are brought closer to each other, the horizontal collection rope 160 is stretched, and the horizontal collection rope 160 pulls the corresponding ring seat 143 through the rope knot, so that the angle between the rotating rod 141 and the connecting rod 142 is reduced, so that the unit rods 111 on both sides are driven to close to the middle through the rotating rod 141 and the two rotating rods 141. When the two support frames 110 need to be horizontally unfolded, the horizontal expansion rope 150 is pulled, and the angle between the rotating rod 141 and the connecting rod 142 is increased through the horizontal expansion rope 150, so that the unit rods 111 on both sides of the horizontal expansion support module 140 are separated from each other until the canvas 210 is laterally tightened. The horizontal expansion support module 140 also has the function of supporting the canvas 210 and the central photovoltaic panel 220, so as to prevent the central photovoltaic panel 220 from collapsing downward after the canvas 210 is unfolded. Embodiment 2

[0043] like Figures 9 to 12As shown, in this embodiment, the support frame assembly 300 includes two groups of diagonal support rods 320, and the spacing between the two diagonal support rods 320 of one group is smaller than the spacing between the other group of diagonal support rods 320. One end of the diagonal support rod 320 is rotatably connected to the vertical rod 330, and the vertical rod 330 can be embedded in the diagonal support rod 320. The other end of the diagonal support rod 320 is rotatably connected to the diagonal support seat 310, and the diagonal support seat 310 is fixedly connected to the bottom surface of the mounting seat 170. A side wall of the vertical rod 330 is provided with an inner groove 333, and the bottom end of the inner groove 333 is rotatably connected to the foot rod 334. The outer side wall of the vertical rod 330 is provided with an outer groove 334. 32, the bottom end of the outer receiving groove 332 is rotatably connected with a rib rod 335, one end of the rib rod 335 and the outer side wall of one end of the foot rod 334 are both provided with pin holes, the inner wall of the foot rod 334 is slidably inserted with an extension rod, and the support frame assembly 300 is equipped with a plurality of pins 322, one end of the diagonal support rod 320 is provided with a V-shaped portion 321, one end of the V-shaped portion 321 is rotatably connected with the vertical rod 330, one end of the vertical rod 330 is provided with a limiting portion 331, one end of the limiting portion 331 and the tip position of the V-shaped portion 321 are both provided with pin holes, and a cross bar is fixedly connected between the V-shaped portions 321 on the two diagonal support rods 320 of the same group.

[0044] In a specific implementation, the two groups of diagonal support rods 320 are respectively unfolded to both sides, and the diagonal support rods 320 form an obtuse angle with the bottom surface of the mounting seat 170. After the diagonal support rods 320 are unfolded, they are supported and limited by the corresponding diagonal support seats 310, and then the vertical rods 330 are flipped outwards so that the top of the limiting portion 331 is aligned with the pin hole on the V-shaped portion 321, and the pin 322 is used to fix the limiting portion 331 on the V-shaped portion 321 so that the vertical rod 330 remains in a vertical state, and then the foot rods 334 are deflected outwards and unfolded, and then other pins 322 are used to fix the limiting portion 331 on the V-shaped portion 321. The rib rod 335 is fixed to the foot rod 334 so that the foot rod 334, the vertical rod 330 and the rib rod 335 form a tripod shape, thereby completing the deployment of the support frame assembly 300. The folding and unfolding assembly 100 and the photovoltaic assembly 200 are supported by the support frame assembly 300, and then the folding and unfolding assembly 100 and the photovoltaic assembly 200 are operated to be deployed. In addition, the V-shaped portion 321 and the diagonal support seat 310 can also act as supporting feet when the support frame assembly 300 is in the folded state, thereby supporting the whole and making it convenient to carry and place.

[0045] In the present invention, the photovoltaic assembly 200 is also equipped with a rectifier, which is electrically connected to the plurality of central photovoltaic panels 220 and the side photovoltaic panels 230. The rectifier is a prior art and will not be described in detail here.

[0046] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A photovoltaic carport integrated device, characterized in that: include The folding and unfolding assembly (100) comprises a mounting seat (170), side frames (180) are arranged at both ends of the mounting seat (170), sliding rods (181) are fixedly connected to both ends of a side wall of the side frame (180), the sliding rods (181) and the mounting seat (170) are slidably sleeved, a support frame (110) is fixedly connected to one side of the side frame (180), the support frame (110) comprises a plurality of unit rods (111), and the plurality of unit rods (111) can be folded in a Z shape, and a suspension is fixedly connected between the support frame (110) and the side frame (180) on the same side. A rope (120), wherein the suspension rope (120) is used to suspend and support the unfolded support frame (110); a longitudinal retraction rope (190) is arranged on the outer side of the support frame (110); the longitudinal retraction rope (190) is used to drive the support frame (110) to fold; one end of the support frame (110) is fixedly connected to a longitudinal extension rope (130); the longitudinal extension rope (130) is used to drive the support frame (110) to unfold; a plurality of transverse extension support modules (140) are fixedly connected between two support frames (110); the transverse extension support modules (140) are used to drive the two support frames (110) to move toward and away from each other; A photovoltaic assembly (200) is fixed between two support frames (110), and the photovoltaic assembly (200) follows the support frames (110) to be folded and unfolded; A support frame assembly (300) is fixed to the bottom end of the mounting seat (170), the support frame assembly (300) is used to be unfolded below the mounting seat (170) to support the mounting seat (170), and the support frame assembly (300) can be stored and folded below the mounting seat (170); The photovoltaic assembly (200) comprises a canvas (210), the canvas (210) being fixedly connected between two support frames (110), five central photovoltaic panels (220) being arranged vertically and fixedly connected in the middle of the canvas (210), five side photovoltaic panels (230) being arranged vertically on both sides of the canvas (210), and the bottom surface of the side photovoltaic panel (230) being away from the central photovoltaic panel (220) being fixedly connected to the canvas (210); A support platform (113) is provided on the unit rod (111), the inner wall of the support platform (113) is rotatably connected to a lifting plate (115), and a side wall of the lifting plate (115) is fixedly connected to the canvas (210); The number of the horizontal support modules (140) is five, and the multiple horizontal support modules (140) correspond one to one with the multiple unit rods (111) on the support frame (110). The horizontal support module (140) comprises a rotating rod (141), both ends of the rotating rod (141) are rotatably connected to connecting rods (142), a supporting groove (114) is provided at the bottom end of the unit rod (111), one end of the connecting rod (142) is rotatably connected to the inner wall of the supporting groove (114) on the adjacent side, the rotating rod (141) and the two connecting rods (142) are in a Z shape, and both ends of the rotating rod (141) are The folding and unfolding assembly (100) is rotatably connected with a ring seat (143), and the folding and unfolding assembly (100) is equipped with a horizontal spreading rope (150) and a horizontal folding rope (160). The horizontal spreading rope (150) is inserted through the ring seat (143) at one end of the plurality of rotating rods (141), and the horizontal folding rope (160) is inserted through the ring seat (143) at the other end of the plurality of rotating rods (141). A positioning main rod (144) is rotatably connected to the middle position of the bottom surface of the rotating rod (141), and both ends of the positioning main rod (144) are slidably sleeved with positioning auxiliary rods (145), and the positioning auxiliary rod (145) is fixedly connected to the adjacent unit rod (111); The horizontal extension rope (150) and the horizontal collection rope (160) are both provided with a plurality of rope knots at equal intervals, and the ring seat (143) is moved by pulling the rope knots. A rope guide frame (171) is fixedly connected to the positions of the horizontal extension rope (150) and the horizontal collection rope (160) on one side of the mounting seat (170), and one end of the horizontal extension rope (150) and the horizontal collection rope (160) are respectively passed around the corresponding rope guide frame (171).

2. A photovoltaic carport integrated device according to claim 1, characterized in that: The number of unit rods (111) in the support frame (110) is five, and the plurality of unit rods (111) are rotatably connected head to tail in sequence; a unit rod (111) at the other end of the support frame (110) is fixedly connected to an adjacent side frame (180), and a rotation shaft (112) is provided between two adjacent unit rods (111); the two adjacent unit rods (111) are rotatably connected via the rotation shaft (112), and the two adjacent rotation shafts (112) are vertically offset.

3. A photovoltaic carport integrated device according to claim 2, characterized in that: One end of the longitudinal collection rope (190) is fixedly connected to one end of a unit rod (111) at one end of the support frame (110); the other end of the longitudinal collection rope (190) is in an S shape and sequentially passes around a plurality of rotation shafts (112) on the support frame (110) on the same side; one end of the side frame (180) is fixedly connected to a guide wheel (182); the height of the guide wheel (182) is lower than the height of the unit rod (111) at the other end of the support frame (110); the other end of the longitudinal collection rope (190) passes around the guide wheel (182); and one end of the longitudinal extension rope (130) is fixedly connected to one end of the unit rod (111) at one end of the support frame (110).

4. A photovoltaic carport integrated device according to claim 3, characterized in that: The number of the suspension ropes (120) is four, and the four suspension ropes (120) correspond to the four upper side rotation shafts (112). One end of the suspension rope (120) is fixedly connected to the corresponding rotation shaft (112), and the other end of the suspension rope (120) is fixedly connected to the side frame (180) on the same side. The suspension rope (120) is used to prevent the corresponding rotation shaft (112) from collapsing.

5. The photovoltaic carport integrated device according to claim 1, characterized in that: The support frame assembly (300) comprises two groups of diagonal support rods (320), and the spacing between the two diagonal support rods (320) in one group is smaller than the spacing between the diagonal support rods (320) in the other group. One end of the diagonal support rod (320) is rotatably connected to a vertical rod (330), and the vertical rod (330) can be embedded in the diagonal support rod (320). The other end of the diagonal support rod (320) is rotatably connected to a diagonal support seat (310), and the diagonal support seat (310) is fixedly connected to the bottom surface of the mounting seat (170). The vertical rod ( A side wall of the vertical rod (330) is provided with an inner groove (333), the bottom end of the inner groove (333) is rotatably connected to a foot rod (334), an outer side wall of the vertical rod (330) is provided with an outer groove (332), the bottom end of the outer groove (332) is rotatably connected to a rib rod (335), one end of the rib rod (335) and the outer side wall of one end of the foot rod (334) are provided with pin holes, the inner wall of the foot rod (334) is slidably plugged with an extension rod, and the support frame assembly (300) is equipped with a plurality of pins (322).

6. The photovoltaic carport integrated device according to claim 5, characterized in that: A V-shaped portion (321) is provided at one end of the diagonal brace (320), one end of the V-shaped portion (321) is rotatably connected to the vertical rod (330), a limiting portion (331) is provided at one end of the vertical rod (330), one end of the limiting portion (331) and the tip of the V-shaped portion (321) are both provided with pin holes, and a cross bar is fixedly connected between the V-shaped portions (321) on the two diagonal braces (320) of the same group.

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