A solar photovoltaic curtain wall device

Abstract

The present invention relates to the technical field of photovoltaic curtain walls, and in particular to a solar photovoltaic curtain wall device. The device comprises a curtain wall connection frame; a protection frame; a connection device, wherein the outer wall of the connection device is fixedly connected to the side wall inside the protection frame; a photovoltaic panel; an undulating device, wherein the outer wall of the undulating device is rotationally connected to the inner wall of the connection device; an adjusting device, wherein the outer wall of the adjusting device is slidingly connected to the outer wall of the undulating device; the adjusting device comprises a linkage device, wherein the outer wall of the linkage device is fixedly connected to a connecting rod, and the outer wall of the connecting rod is fixedly connected to an adjusting device; the adjusting device comprises a positioning device, wherein the outer wall of the positioning device is rotationally connected to a synchronization device, and the outer wall of the synchronization device is slidingly connected to a tilting device. Through the cooperation of the connection device, the undulating device and the adjusting device, the photovoltaic panel can be lifted in a step-by-step manner, so that the photovoltaic panel is easier to contact with sunlight and is difficult to be blocked, and the retractable opening and closing is completed, thereby achieving the purpose of improving the absorption efficiency of light energy.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic curtain walls, and in particular to a solar photovoltaic curtain wall device. Background Art

[0002] In today's context of growing energy demand and increasing environmental awareness, solar energy as a clean and renewable energy source has attracted much attention. However, there are some problems in the use of traditional solar photovoltaic curtain walls. On the one hand, the angle of the photovoltaic panels is fixed, making it difficult to fully contact the sunlight, resulting in limited light energy absorption efficiency. At the same time, when multiple photovoltaic panels are used in combination, they are prone to mutual shading due to changes in the position of the sun, thereby reducing the solar energy collection effect. On the other hand, traditional photovoltaic curtain walls lack flexible retraction and extension functions, making it inconvenient to adjust and maintain in different environments. In addition, photovoltaic panels generate heat during operation. If the heat dissipation is poor, it will not only affect the power generation efficiency, but may also shorten the service life of the photovoltaic panels.

[0003] The present invention uses the coordinated cooperation of the connecting device, the undulating device and the adjusting device to enable the photovoltaic panel to be raised in a step-by-step manner, thereby increasing the area exposed to sunlight and being less likely to be blocked, thereby improving the light energy absorption efficiency, and at the same time realizing the retractable function and enhancing the flexibility of the device. The undulating device also gives the device good heat dissipation ability to avoid heat accumulation in the photovoltaic panel. The precise cooperation of each device provides a stable structure and power transmission for the entire curtain wall, ensuring the stable operation of the internal components. The adjusting device can adjust the angle of the photovoltaic panel so that its inclined surface is always aligned with the sun, further improving the solar energy receiving efficiency Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention adopts the following technical solutions to solve the technical problems: a solar photovoltaic curtain wall device, comprising: a curtain wall connecting frame; a protection frame, the side walls outside the protection frame are fixedly connected to the side walls inside the curtain wall connecting frame; a connecting device, the outer wall of the connecting device is fixedly connected to the side walls inside the protection frame; a photovoltaic panel, the outer wall of the photovoltaic panel is fixedly connected to the outer wall of the connecting device; an undulating device, the outer wall of the undulating device is rotatably connected to the inner wall of the connecting device; an adjusting device, the outer wall of the adjusting device is slidably connected to the outer wall of the undulating device; the adjusting device comprises a linkage device, the outer wall of the linkage device is fixedly connected to a connecting rod, and the outer wall of the connecting rod is fixed to an adjusting device; the adjusting device comprises a positioning device, the outer wall of the positioning device is rotatably connected to a synchronizing device, and the outer wall of the synchronizing device is slidably connected to a tilting device; The connecting device includes a positioning plate, the outer wall of the top of the positioning plate is fixedly connected to a connecting frame, the end of the connecting frame away from the positioning plate is fixedly connected to a guide plate, the side of the guide plate close to the connecting frame is symmetrically fixedly connected to a fixing frame, the inner wall of the fixing frame is fixedly connected to a stepping motor, the output end of the stepping motor is fixedly connected to a driving gear, an arc groove is provided in the wall of the guide plate, a limiting groove is provided in the wall of the guide plate, the outer wall of the top of the guide plate is fixedly connected to an inner limit device, the side of the guide plate away from the connecting frame is fixedly connected to a cross limit frame, the outer wall of the cross limit frame is slidably connected to the outer wall of the connecting rod, the connecting device, the ups and downs device and the adjusting device are arranged to cooperate with each other, so that the photovoltaic panel can be lifted in a step-by-step manner, making it easier for the photovoltaic panel to be exposed to sunlight and difficult to be blocked, completing the retractable opening and closing while also improving the absorption efficiency of light energy.

[0005] Preferably, the internal limit device includes a cross fixing plate, the inner side wall of the cross fixing plate is fixedly connected to the supporting plate, the inner side wall of the cross fixing plate is fixedly connected to the symmetrical plate on the side away from the supporting plate, a fixing groove is opened in the wall of the cross fixing plate, the side wall outside the fixing groove is fixedly connected to the outer wall of the cross limit frame, the outer wall of the cross limit frame is fixedly connected to the side of the guide plate away from the connecting frame, the inner wall of the positioning plate is rotatably connected to the outer wall of the bottom of the output end of the stepper motor, and the connection device provides a stable structure and precise power transmission for the entire device, and the design of the arc groove and the limit groove on the guide plate and the internal limit device provides an accurate track for the movement process of other components while providing limit.

[0006] Preferably, the undulating device includes a cross-rotating plate, the outer wall of the cross-rotating plate is rotatably connected to the inner wall of the positioning plate, the inner wall of the axis of the cross-rotating plate is fixedly connected to a transmission device, the outer wall of the cross-rotating plate is fixedly connected to an inner ring guide rail, a double-layer guide rail is arranged outside the inner ring guide rail, and the outer wall of the double-layer guide rail is fixedly connected to the outer wall of the cross-rotating plate, the side wall outside the double-layer guide rail is meshed with the teeth of the driving gear through a toothed groove, and the toothed groove is opened in the wall of the double-layer guide rail, and the undulating device is provided so that the device has good heat dissipation capacity, and the undulating device can lift up the photovoltaic panels in turn through the lifting and tilting device, and a certain space interval is formed between each photovoltaic panel, and air can flow freely in these intervals.

[0007] Preferably, the transmission device includes a fixed column, the outer wall of the fixed column is fixedly connected to a fixed gear, the outer wall of the top of the fixed gear is fixedly connected to a limiting column, the outer wall of the limiting column is rotatably connected to a guide block, the outer wall of the bottom of the fixed column is fixedly connected to the inner wall of the axis of the cross rotating plate, and the outer wall of the guide block is fixedly connected to the inner wall of the cross fixed plate through a fixing groove.

[0008] Preferably, the linkage device includes a sliding frame, a single-sided tooth groove is opened in the wall of the sliding frame, a sliding rod is fixedly connected to the outer wall of the sliding frame, the outer wall of the sliding frame is slidably connected to the outer wall of the supporting plate, the outer wall of the sliding frame is slidably connected to the outer wall of the symmetrical plate, the outer wall of the sliding frame is slidably connected to the outer wall of the guide plate, the outer wall of the sliding frame is meshed with the teeth of the fixed gear through the single-sided tooth groove, and the rotational power is changed into lateral displacement by arranging a linkage device and a transmission device to cooperate with each other, and the movement of the undulating device is accurately transmitted to the adjusting device, so that the entire device works in coordination.

[0009] Preferably, the positioning device includes a fixing box, the outer wall of the fixing box is fixedly connected to the outer wall of the connecting rod, the outer wall of the fixing box is provided with a give way groove, and the side of the fixing box away from the give way groove is provided with a slide groove, the bottom end of the fixing box is symmetrically fixedly connected with a compression spring, the side wall inside the fixing box is slidably connected with a slider, the outer wall of the slider is fixedly connected to the outer wall of the compression spring, and the side of the slider away from the compression spring is fixedly connected with an insertion column, and a positioning device is provided so that the synchronization device can be stably supported at the end position of the arc groove when it reaches both ends of the arc groove, and at the same time, during the movement, the give way groove and the slide groove are provided to make way for the telescopic rod, so that the fixing box is difficult to affect the overall movement of the synchronization device.

[0010] Preferably, the synchronization device includes a rotating disk, the axis at the bottom of the rotating disk is fixedly connected to a rolling column, the side wall outside the rotating disk is rotatably connected to a rotating ring, the inner wall of the rotating disk axis is fixedly connected to a telescopic rod, the inner wall at the top of the telescopic rod is fixedly connected to a double-sided guide plate, the inner wall of the double-sided guide plate is slidably connected to an extension block, the inner wall of the extension block is slidably connected to a sliding protrusion, the inner wall of the bottom of the sliding protrusion is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a connecting head, the inner wall of the extension block is slidably connected to a synchronization arc block, the outer wall of the top of the synchronization arc block is provided with an anti-slip groove, and a synchronization device is provided. Through the joint action of the synchronization arc block and the positioning device, the synchronization device follows the components of the tilting device to move synchronously, thereby achieving adjustment of the angle of the photovoltaic panel while maintaining stability and relative flushness.

[0011] Preferably, the tilting device comprises a connecting column, the bottom end of the connecting column is fixedly connected to a spherical block, the side wall of the connecting column is symmetrically fixedly connected to a guide bar, the end of the guide bar away from the spherical block is fixedly connected to a limiting plate, the limiting plate and the end away from the guide bar are fixedly connected to a supporting ring, the end of the support ring away from the guide bar is fixedly connected to a coaxial ring, the inner side wall of the coaxial ring is rotatably connected to the spherical connecting block, the outer wall of the spherical connecting block is fixedly connected to a raised column, and the outer wall of the raised column slides with the inner wall of the limiting ring through a notch. The spherical connecting block is dynamically connected, and the groove is opened in the wall of the limit ring. The outer wall of the spherical connecting block is fixedly connected with a connecting disk. The outer wall of the connecting disk is fixedly connected to the outer wall of the center of the photovoltaic panel. The photovoltaic panel is fixedly connected with a coaxial ring on the side close to the connecting disk. The outer wall of the coaxial ring is slidably connected with an arc-shaped sliding block. The outer wall of the arc-shaped sliding block is fixedly connected to the limit block. A tilting device is provided. Through the push of the connecting head and the movement of the synchronization device, the photovoltaic panel can change the tilt direction according to the movement of the undulating device, so that the tilted surface is aligned with the position of the sun.

[0012] Preferably, the arc sliding block is slidably connected to the side wall of the connecting disk at one side away from the coaxial ring, and the outer wall of the arc sliding block is slidably connected to the outer wall of the photovoltaic panel, the outer wall of the guide strip is slidably connected to the inner wall of the guide plate through a limit groove, the inner wall of the guide plate is slidably connected to the outer wall of the rolling column through the arc groove, the inner wall of the rotating ring is rotatably connected to the outer wall of the insertion column through the circular hole, the synchronous arc block is slidably connected to the outer wall of the support ring through the anti-slip groove, the synchronous arc block is slidably connected to the outer wall of the support ring at one side away from the support ring, the inner wall of the limit block is rotatably connected to the outer wall of the connecting head, the outer walls of the inner ring guide rail and the double-layer guide rail are both slidably connected to the outer wall of the spherical block, and an adjustment device is provided to adjust the inclination angle and direction of the photovoltaic panel, and the adjustment will change with the change of the undulating device, thereby maximizing the reception of solar energy, and cooperating with the movement of the undulating device, so that the photovoltaic panel can be synchronously adjusted in angle, thereby improving the efficiency of solar energy reception.

[0013] The beneficial effects of the present invention are as follows:

[0014] 1. The present invention cooperates with the connection device, the ups and downs device and the adjustment device to enable the photovoltaic panel to be lifted in a step-by-step manner, so that the photovoltaic panel is easier to contact with sunlight and is difficult to be blocked. While completing the retractable opening and closing, the efficiency of light energy absorption is also improved. The setting of the ups and downs device enables the photovoltaic panel to achieve ups and downs movement, that is, the retractable function. When the photovoltaic panel needs to be retracted, the stepper motor drives the cross rotating plate to rotate through the driving gear. The guiding effect of the inner ring guide rail and the double-layer guide rail on the spherical block raises or sinks the connecting column, thereby changing the height of the photovoltaic panel, thereby improving the flexibility of the device when used.

[0015] 2. The present invention provides a stable structure and precise power transmission for the entire device by setting a connecting device. The design of the arc groove and the limit groove on the guide plate and the internal limit device provides an accurate track for the movement process of other components while providing a limit, thereby ensuring the stable operation of the internal components of the curtain wall.

[0016] 3. The present invention provides an undulating device, so that the device has good heat dissipation capacity. The undulating device can lift up the photovoltaic panels in sequence through the lifting and tilting device, and a certain space is formed between each photovoltaic panel. Air can flow freely in these spaces. When the photovoltaic panel absorbs solar energy and converts it into electrical energy, heat is generated, and the circulating air can take away the heat in time to avoid heat accumulation between the photovoltaic panels, thereby effectively reducing the working temperature of the photovoltaic panel surface.

[0017] 4. The present invention changes the rotational power into lateral displacement by setting a linkage device and a transmission device to cooperate with each other, and accurately transmits the movement of the undulating device to the adjusting device, so that the whole device can work together. The structural design of the sliding frame and the sliding rod is simple and reliable, the movement is smooth, and the power can be effectively transmitted, thereby improving the working efficiency of the device.

[0018] 5. The present invention provides a positioning device so that the synchronization device can be stably supported at the end position of the arc groove when it reaches the two ends of the arc groove. At the same time, a clearance groove and a slide groove are provided during the movement to make way for the telescopic rod, so that the fixed box is difficult to affect the overall movement of the synchronization device, thereby ensuring smooth movement.

[0019] 6. The present invention sets a synchronization device, and through the joint action of the synchronization arc block and the positioning device, the synchronization device follows the synchronous movement of the components of the tilting device, thereby achieving adjustment of the angle of the photovoltaic panel while maintaining stability and relative flushness.

[0020] 7. The present invention provides a tilting device, through the push of the connector and the movement of the synchronization device, so that the photovoltaic panel can change the tilt direction according to the movement of the undulating device, so that the tilted surface is aligned with the position of the sun while maintaining a stable tilt.

[0021] 8. The present invention can adjust the inclination angle and direction of the photovoltaic panel by setting an adjustment device. At the same time, the adjustment will change with the change of the undulating device, thereby maximizing the reception of solar energy. In conjunction with the movement of the undulating device, the photovoltaic panel can be adjusted in angle synchronously, thereby improving the efficiency of receiving solar energy and ensuring the stability and reliability of the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view of the present invention;

[0023] Figure 2 is an exploded view of the present invention;

[0024] Figure 3 It is an exploded view of the local structure of the connecting device of the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the connection device of the present invention;

[0026] Figure 5 yes Figure 4 A schematic diagram of the structure enlargement at the center A;

[0027] Figure 6 It is a schematic diagram of the structure of the undulating device of the present invention;

[0028] Figure 7 yes Figure 6 A schematic diagram of the structure enlarged at B in the middle;

[0029] Figure 8 It is a schematic diagram of the structure of the regulating device of the present invention;

[0030] Fig. 9 It is a structural schematic diagram of the linkage device of the present invention;

[0031] Fig.10 It is a structural schematic diagram of the adjustment device of the present invention;

[0032] Fig.11 It is a schematic diagram of the structure of the positioning device of the present invention;

[0033] Fig.12 It is a structural schematic diagram of the synchronization device of the present invention;

[0034] Fig.13 It is a structural schematic diagram of the tilting device of the present invention.

[0035] In the figure: 1. curtain wall connection frame; 2. protection frame; 3. connection device; 4. photovoltaic panel; 5. ups and downs device; 6. adjustment device; 7. linkage device; 8. connection rod; 9. adjustment device; 31. positioning plate; 32. connection frame; 33. guide plate; 34. fixed frame; 35. stepping motor; 36. driving gear; 37. arc groove; 38. limit groove; 39. inner limit device; 310. cross limit frame; 391. cross fixed plate; 392. support plate; 393. fixed groove; 394. symmetrical plate; 51. cross rotating plate; 52. transmission device; 53. inner ring guide track; 54. double-layer guide track; 55. toothed groove; 521. fixed column; 522. fixed gear; 523. limit column; 524. guide block; 71. sliding frame; 72. single-sided tooth groove; 73. sliding rod; 9 1. Positioning device; 92. Synchronizing device; 93. Tilt device; 911. Fixed box; 912. Compression spring; 913. Displacement slot; 914. Slide slot; 915. Sliding block; 916. Inserting column; 921. Rotating plate; 922. Rolling column; 923. Rotating ring; 924. Telescopic rod; 925. Double-sided guide plate; 926. Extension block; 927. Sliding protrusion; 928. Cylinder; 9 29. Connector; 9210. Synchronous arc block; 9211. Anti-slip groove; 931. Connecting column; 932. Spherical block; 933. Guide strip; 934. Limiting plate; 935. Support ring; 936. Limiting ring; 937. Spherical connecting block; 938. Raised column; 939. Notch; 9310. Connecting plate; 9311. Coaxial ring; 9312. Arc sliding block; 9313. Limiting block. DETAILED DESCRIPTION

[0036] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0037] Example 1: Please refer to Figure 1 - Figure 8 The present invention provides a technical solution: a solar photovoltaic curtain wall device, comprising: a curtain wall connection frame 1; a protection frame 2, the side wall outside the protection frame 2 is fixedly connected to the side wall inside the curtain wall connection frame 1; a connecting device 3, the outer wall of the connecting device 3 is fixedly connected to the side wall inside the protection frame 2; a photovoltaic panel 4, the outer wall of the photovoltaic panel 4 is fixedly connected to the outer wall of the connecting device 3; an ups and downs device 5, the outer wall of the ups and downs device 5 is rotatably connected to the inner wall of the connecting device 3; an adjusting device 6, the outer wall of the adjusting device 6 is slidably connected to the outer wall of the ups and downs device 5; the adjusting device 6 comprises a linkage device 7, the outer wall of the linkage device 7 is fixedly connected to a connecting rod 8, and the outer wall of the connecting rod 8 is fixedly connected to an adjusting device 9; the adjusting device 9 comprises a positioning device 91, the outer wall of the positioning device 91 is rotatably connected to a synchronizing device 92, and the outer wall of the synchronizing device 92 is slidably connected to a tilting device 93; the connecting device 3 comprises a positioning plate 31, the outer wall of the top of the positioning plate 31 is fixedly connected to a connecting frame 32, and the end of the connecting frame 32 away from the positioning plate 31 is fixedly connected A guide plate 33 is provided, and a fixed frame 34 is symmetrically fixedly connected to one side of the guide plate 33 close to the connecting frame 32. A stepper motor 35 is fixedly connected to the inner wall of the fixed frame 34, and a driving gear 36 is fixedly connected to the output end of the stepper motor 35. An arc groove 37 is provided in the wall of the guide plate 33, and a limiting groove 38 is provided in the wall of the guide plate 33. An inner limiting device 39 is fixedly connected to the outer wall of the top of the guide plate 33, and a cross limiting frame 310 is fixedly connected to the side of the guide plate 33 away from the connecting frame 32. The outer wall of the cross limiting frame 310 is slidably connected to the outer wall of the connecting rod 8. The curtain wall connecting frame 1 and the protective frame 2 provide external support and protection for the entire curtain wall to ensure the safe and stable operation of the internal components. A connecting device 3 is set as one of the core components to connect various parts, provide power transmission and motion control, and cooperate with the adjusting device 6 to change the angle of the photovoltaic panel 4 to facilitate solar energy collection. The adjustment of the adjusting device 6 needs to cooperate with the undulating device 5 to achieve the retractable position and angle adjustment to maximize the reception of solar energy.

[0038] The inner limit device 39 includes a cross fixing plate 391, the inner side wall of the cross fixing plate 391 is fixedly connected to a supporting plate 392, the inner side wall of the cross fixing plate 391 is fixedly connected to a symmetrical plate 394 on the side away from the supporting plate 392, a fixing groove 393 is opened in the wall of the cross fixing plate 391, the outer side wall of the fixing groove 393 is fixedly connected to the outer wall of the cross limiting frame 310, the outer wall of the cross limiting frame 310 is fixedly connected to the side of the guide plate 33 away from the connecting frame 32, the inner wall of the positioning plate 31 is rotatably connected to the outer wall at the bottom of the output end of the stepping motor 35, the positioning plate 31 serves as the basic structure of the connecting device 3, and provides an installation position and a supporting structure for the undulating device 5 and the adjusting device 6, the connecting frame 32 connects the positioning plate 31 and the guide plate 33 to ensure the stable operation of the undulating device 5, and cooperates with the multiple structures arranged on the guide plate 33 to ensure that the internal components of the curtain wall remain stable as a whole during operation.

[0039] The undulating device 5 includes a cross rotating plate 51, the outer wall of the cross rotating plate 51 is rotatably connected to the inner wall of the positioning plate 31, the inner wall of the axis of the cross rotating plate 51 is fixedly connected with a transmission device 52, the outer wall of the cross rotating plate 51 is fixedly connected with an inner ring guide track 53, the outer side of the inner ring guide track 53 is provided with a double-layer guide track 54, and the outer wall of the double-layer guide track 54 is fixedly connected to the outer wall of the cross rotating plate 51, the side wall of the outer side of the double-layer guide track 54 is meshed with the teeth of the driving gear 36 through a toothed groove 55, and the toothed groove 55 is opened in the wall of the double-layer guide track 54, and is symmetrically arranged on the diagonal line of the undulating device 5, the stepper motor 35 is used as the power source of the whole device, because the stepper motor 35 itself has the characteristics of accurately controlling the rotation angle and speed, it can provide a stable power output for the driving gear 36, when the stepper motor 35 is started, the driving gear 36 rotates accordingly, and the driving gear 36 meshes with the double-layer guide track 54 through the toothed groove 55, so as to transmit the power The cross-rotating plate 51 is passed to the undulating device 5, thereby realizing the stable rotation of the cross-rotating plate 51 on the positioning plate 31. Due to the rotation of the cross-rotating plate 51, the transmission device 52 and the inner ring guide rail 53 on the cross-rotating plate 51 rotate synchronously. The various components of the connecting device 3 work together to provide a stable structure and precise power transmission for the entire device. The inner ring guide rail 53 and the double-layer guide rail 54 rotate synchronously. The inner ring guide rail 53 and the double-layer guide rail 54 provide moving force for the tilting device 93 through the shape setting of their own half-side protrusions. During the rotation process, the spherical block 932 of the tilting device 93 is embedded in the inner ring guide rail 53 and the double-layer guide rail 54, and is restricted by the limit groove 38 in the guide plate 33 through the connecting column 931 and the guide bar 933. When the spherical blocks 932 at different positions are in the inner ring guide rail 53 and the double-layer guide rail 54 and are pushed by the two moving ones, the tilting device 93 on the guide plate 33 will bulge out one by one.

[0040] The transmission device 52 includes a fixed column 521, the outer wall of the fixed column 521 is fixedly connected to a fixed gear 522, the outer wall of the top of the fixed gear 522 is fixedly connected to a limiting column 523, the outer wall of the limiting column 523 is rotatably connected to a guide block 524, the outer wall of the bottom of the fixed column 521 is fixedly connected to the inner wall of the axis of the cross rotating plate 51, and the outer wall of the guide block 524 is fixedly connected to the inner wall of the cross fixed plate 391 through a fixing groove 393. Since the photovoltaic panels 4 are lifted up in sequence, the device has good heat dissipation capacity. Since the photovoltaic panels 4 of the retractable solar photovoltaic curtain wall are arranged in a stepped manner under the joint action of the connecting device 3, the undulating device 5 and the adjusting device 6, the photovoltaic panels 4 are lifted up in sequence at this time, and a certain space interval is formed between each photovoltaic panel 4, and air can flow freely in these intervals. When the photovoltaic panel 4 absorbs solar energy and converts it into electrical energy, heat will be generated, and the circulating air can take away the heat in time to avoid heat accumulation between the photovoltaic panels 4, thereby effectively reducing the working temperature of the surface of the photovoltaic panel 4, and further reducing the risk of damage to the photovoltaic panel 4 due to high temperature.

[0041] The linkage device 7 includes a sliding frame 71, a unilateral tooth groove 72 is provided in the wall of the sliding frame 71, a sliding rod 73 is fixedly connected to the outer wall of the sliding frame 71, the outer wall of the sliding frame 71 is slidably connected to the outer wall of the supporting plate 392, the outer wall of the sliding frame 71 is slidably connected to the outer wall of the symmetrical plate 394, the outer wall of the sliding frame 71 is slidably connected to the outer wall of the guide plate 33, the outer wall of the sliding frame 71 is meshed with the teeth of the fixed gear 522 through the unilateral tooth groove 72, the sliding frame 71 is the core component of the linkage device 7, the unilateral tooth groove 72 provided in the wall of the sliding frame 71 is meshed with the teeth of the fixed gear 522 in the transmission device 52, when the cross rotating plate 51 rotates, the fixed column 521 at the axis will drive the fixed gear 522 to rotate, and the rotating fixed gear 522 will drive the sliding frame 71 to move between the supporting plate 392 and the symmetrical plate The cross fixing plate 394 slides in the space defined by the guide plate 33 and the cross fixing plate 391. The outer walls of the supporting plate 392, the symmetrical plate 394 and the guide plate 33 ensure the stability of the movement of the sliding frame 71. Accordingly, the cross fixing plate 391 is provided with a fixing groove 393 to fix the guide block 524 on the limiting column 523, thereby ensuring the stable rotation of the fixed gear 522. The cross limiting frame 310 ensures the accuracy of the left and right movement of the connecting rod 8. The single-sided tooth groove 72 and the fixed gear 522 are stably engaged through the connected sliding rod 73, thereby making the sliding frame 71 move stably and the sliding frame 71 transmit stably. The linkage device 7 is engaged with the fixed gear 522 and the sliding rod 73 is connected to the connecting rod 8, so that the linkage device 7 can accurately transmit the movement of the undulating device 5 to the adjusting device 6.

[0042] Example 2: Please refer to Figure 1 - Fig.13The present invention provides a technical solution: on the basis of the first embodiment, the positioning device 91 includes a fixed box 911, the outer wall of the fixed box 911 is fixedly connected to the outer wall of the connecting rod 8, the outer wall of the fixed box 911 is provided with a clearance groove 913, and the side of the fixed box 911 away from the clearance groove 913 is provided with a slide groove 914, the bottom end of the fixed box 911 is symmetrically fixedly connected with a compression spring 912, the side wall inside the fixed box 911 is slidably connected with a slider 915, the outer wall of the slider 915 is fixedly connected to the outer wall of the compression spring 912, and the side of the slider 915 away from the compression spring 912 is fixedly connected with an insertion column 916, the fixed box 911 moves with the connecting rod 8 through the outer wall, and when the fixed box 911 moves with the connecting rod 8, the slider 915 follows As the fixed box 911 moves, the insertion column 916 is fixed on the slider 915 and its outer wall is rotatably connected to the rotating ring 923 of the synchronization device 92, thereby synchronously driving the synchronization device 92 to move. The synchronization device 92 moves in an arc due to the arrangement of the arc groove 37 on the guide plate 33 and the rolling column 922 of the synchronization device 92, and then squeezes the slider 915 and the compression spring 912 in the fixed box 911 through the rotating ring 923, and the outer wall of the slider 915 is fixedly connected to the outer wall of the compression spring 912. When subjected to external force, the slider 915 will slide into the fixed box 911 and the compression spring 912 provides a certain elastic force at this time. When the synchronization device 92 reaches the two ends of the arc groove 37, it can be stably supported at the end position of the arc groove 37.

[0043] The synchronization device 92 includes a rotating disk 921, a rolling column 922 is fixedly connected to the axis of the bottom of the rotating disk 921, a rotating ring 923 is rotatably connected to the side wall of the outer side of the rotating disk 921, a telescopic rod 924 is fixedly connected to the inner wall of the axis of the rotating disk 921, a double-sided guide plate 925 is fixedly connected to the inner wall of the top of the telescopic rod 924, an extension block 926 is slidably connected to the inner wall of the double-sided guide plate 925, a sliding protrusion 927 is slidably connected to the inner wall of the extension block 926, a cylinder 928 is fixedly connected to the inner wall of the bottom of the sliding protrusion 927, a connector 929 is fixedly connected to the output end of the cylinder 928, a synchronous arc block 9210 is slidably connected to the inner wall of the extension block 926, and an anti-slip groove 9211 is provided on the outer wall of the top of the synchronous arc block 9210. When the positioning device 91 moves, the rotating ring 923 rotates accordingly, thereby driving the synchronization device 92 to move on the arc groove 37. At the same time, the synchronization arc block 9210 of the synchronization device 92 is connected through the anti-slip groove 9211 and the limit ring 936. When the tilting device 93 is lifted by the lifting device 5, the synchronization arc block 9210 will be driven to be lifted, and when the synchronization arc block 9210 is lifted to the top of the sliding protrusion 927, the sliding protrusion 927 will be driven to rise. Correspondingly, when the sliding protrusion 927 rises to the top of the extension block 926, it drives the extension block 926 to rise. Since the telescopic rod 924 of the axis of the rotating disk 921 can adjust the length, the double-sided guide plate 925 can also rise and fall, thereby being able to adapt to different working conditions of the tilting device 93.

[0044] The tilting device 93 includes a connecting column 931, the bottom end of which is fixedly connected to a spherical block 932, the side wall of which is symmetrically fixedly connected to a guide bar 933, the end of the guide bar 933 away from the spherical block 932 is fixedly connected to a limiting disk 934, the limiting disk 934 and the end away from the guide bar 933 are fixedly connected to a support ring 935, the end of the support ring 935 away from the guide bar 933 is fixedly connected to a coaxial ring 9311, the inner side wall of the coaxial ring 9311 is rotatably connected to a spherical connecting block 937, the outer wall of the spherical connecting block 937 is fixedly connected to a raised column 938, the outer wall of the raised column 938 is slidably connected to the inner wall of the limiting ring 936 through a notch 939, and the notch 939 is provided in the wall of the limiting ring 936, the outer wall of the spherical connecting block 937 is fixedly connected to a connecting disk 9310, and the outer wall of the connecting disk 9310 is fixed to the outer wall of the center of the photovoltaic panel 4 Fixed connection, a coaxial ring 9311 is fixedly connected to one side of the photovoltaic panel 4 close to the connecting disk 9310, and an arc-shaped sliding block 9312 is slidably connected to the outer wall of the coaxial ring 9311, and a limiting block 9313 is fixedly connected to the outer wall of the arc-shaped sliding block 9312, and the connecting column 931 is connected to the spherical connecting block 937 and the limiting disk 934 at both ends respectively, and the rotation of the spherical connecting block 937 is limited by the support ring 935 and the limiting ring 936 on the limiting disk 934, and the connecting disk 9310 on the spherical connecting block 937 is connected to the photovoltaic panel 4, and the coaxial ring 9311 and the connecting disk 9310 on one side of the photovoltaic panel 4 cooperate to limit the sliding of the arc-shaped sliding block 9312, and the limiting block 9313 on the arc-shaped sliding block 9312 is rotatably connected to the connecting head 929, and the photovoltaic panel 4 can change the tilt direction according to the movement of the undulating device 5 through the push of the connecting head 929 and the movement of the synchronization device 92.

[0045] The side of the arc-shaped sliding block 9312 away from the coaxial ring 9311 is slidably connected to the side wall of the connecting disk 9310, the outer wall of the arc-shaped sliding block 9312 is slidably connected to the outer wall of the photovoltaic panel 4, the outer wall of the guide strip 933 is slidably connected to the inner wall of the guide plate 33 through the limit groove 38, the inner wall of the guide plate 33 is slidably connected to the outer wall of the rolling column 922 through the arc groove 37, the inner wall of the rotating ring 923 is rotatably connected to the outer wall of the insertion column 916 through the circular hole, the synchronous arc block 9210 is slidably connected to the outer wall of the support ring 935 through the anti-slip groove 9211, and the side of the synchronous arc block 9210 away from the support ring 935 is connected to the outer wall of the support ring 935. The wall is slidably connected, the inner wall of the limit block 9313 is rotatably connected to the outer wall of the connecting head 929, the outer walls of the inner ring guide track 53 and the double-layer guide track 54 are both slidably connected to the outer wall of the spherical block 932, the spherical connection block 937 is connected to the protruding column 938, and the protruding column 938 is slidably connected to the limit ring 936 through the groove 939, and the limiting protrusion of the top half circle of the limiting ring 936 is cooperated to limit the rotation angle of the spherical connection block 937, thereby limiting and stabilizing the movement angle of the photovoltaic panel 4, so that the movement process of the spherical connection block 937 is limited, thereby preventing the photovoltaic panel 4 from shaking when blown by the wind.

[0046] Working principle:

[0047] When in use, the retractable solar photovoltaic curtain wall is mainly composed of a curtain wall connection frame 1, a protection frame 2, a connection device 3, a photovoltaic panel 4, an ups and downs device 5, an adjustment device 6 and other parts. The curtain wall connection frame 1 and the protection frame 2 provide external support and protection for the entire curtain wall to ensure the safe and stable operation of the internal components. The connection device 3 is set as one of the core components to connect various parts, provide power transmission and motion control, and cooperate with the adjustment device 6 to change the angle of the photovoltaic panel 4 to facilitate solar energy collection. The adjustment of the adjustment device 6 needs to cooperate with the ups and downs device 5 to achieve the adjustment of the retractable position and angle to maximize the reception of solar energy.

[0048] The connecting device 3 includes a positioning plate 31, a connecting frame 32, a guide plate 33, a fixing frame 34, a stepping motor 35, a driving gear 36, and an internal limit device 39. The positioning plate 31 is used as the basic structure of the connecting device 3 to provide an installation position and a supporting structure for the undulating device 5 and the adjusting device 6. The connecting frame 32 connects the positioning plate 31 and the guide plate 33 to ensure the stable operation of the undulating device 5. In conjunction with the multiple structures provided on the guide plate 33, the internal components of the curtain wall remain stable as a whole during operation.

[0049] A stepper motor 35 is installed in a fixed frame 34 installed on the guide plate 33 and is symmetrically arranged on the diagonal line of the undulating device 5. The stepper motor 35 serves as the power source of the entire device. Since the stepper motor 35 has the characteristics of accurately controlling the rotation angle and speed, it can provide stable power output for the driving gear 36. When the stepper motor 35 is started, the driving gear 36 rotates accordingly. The driving gear 36 meshes with the double-layer guide track 54 through the toothed groove 55, thereby transmitting power to the undulating device 5, thereby realizing the stable rotation of the cross-rotating plate 51 on the positioning plate 31. Due to the rotation of the cross-rotating plate 51, the transmission device 52 and the inner ring guide track 53 on the cross-rotating plate 51 rotate synchronously. The various components of the connecting device 3 work together to provide a stable structure and precise power transmission for the entire device. The design of the arc groove 37, the limit groove 38 and the inner limit device 39 on the guide plate 33 provides an accurate track for the movement process of other components while providing a limit, thereby ensuring the stable operation of the internal components of the curtain wall;

[0050] Since the inner ring guide track 53 and the double-layer guide track 54 rotate synchronously, the inner ring guide track 53 and the double-layer guide track 54 provide a moving force for the tilting device 93 through the shape of the half-side protrusions thereof. During the rotation process, since the spherical block 932 of the tilting device 93 is embedded in the inner ring guide track 53 and the double-layer guide track 54, and is restricted by the limit groove 38 in the guide plate 33 through the connecting column 931 and the guide bar 933, when the spherical block 932 at different positions is in the inner ring guide track 53 and the double-layer guide track When the inner ring guide rail 53 and the double-layer guide rail 54 are moved, the tilting device 93 on the guide plate 33 will be raised in sequence. At this time, the guide plate 33 divided into four equal intervals by the inner limit device 39 will have the tilting device 93 raised in sequence, and the raised position changes with the change of the raised position of the inner ring guide rail 53 and the double-layer guide rail 54. At the same time, the movement of the inner ring guide rail 53 and the double-layer guide rail 54 is controlled by the stepping motor 35. The stepping motor 35 is set to drive the inner ring guide rail 53 and the double-layer guide rail 54. The rotation angle of the inner ring guide track 53 and the double-layer guide track 54 is 180 degrees, wherein the tilting device 93 is raised in the interval near the west in the morning, and changes the rotation angle of the inner ring guide track 53 and the double-layer guide track 54 with the change of time, reaching 90 degrees at noon, and reaching 180 degrees in the evening, and immediately flipping after reaching 180 degrees, so that the inner ring guide track 53 and the double-layer guide track 54 are rotated to the position when they are not started in the morning, and the raised tilting device 93 raises the photovoltaic panel 4 due to the change of time, so the photovoltaic panel 4 is stepped, so that The photovoltaic panel 4 is more easily exposed to sunlight and is difficult to be blocked. While completing the retractable opening and closing, the efficiency of absorbing light energy is also improved. The setting of the undulating device 5 enables the photovoltaic panel 4 to achieve undulating movement, that is, the retractable function. When the photovoltaic panel 4 needs to be retracted, the stepper motor 35 drives the cross rotating plate 51 to rotate through the driving gear 36. The guiding effect of the inner circle guide rail 53 and the double-layer guide rail 54 on the spherical block 932 raises or sinks the connecting column 931, thereby changing the height of the photovoltaic panel 4, thereby improving the flexibility of the device when used.

[0051] Since the photovoltaic panels 4 are lifted up one by one, the device has good heat dissipation ability. Since the photovoltaic panels 4 of the retractable solar photovoltaic curtain wall are arranged in a stepped manner under the joint action of the connecting device 3, the undulating device 5 and the adjusting device 6, the photovoltaic panels 4 are lifted up one by one at this time, and a certain space interval is formed between each photovoltaic panel 4, and the air can flow freely in these intervals. When the photovoltaic panels 4 absorb solar energy and convert it into electrical energy, heat will be generated, and the circulating air can take away the heat in time to avoid heat accumulation between the photovoltaic panels 4, thereby effectively reducing the operating temperature of the surface of the photovoltaic panels 4, thereby reducing the risk of damage to the photovoltaic panels 4 due to high temperature and extending the service life of the photovoltaic panels 4. Secondly, maintaining a low operating temperature helps to improve the power generation efficiency of the photovoltaic panels 4. High temperature will affect the decline in the conversion efficiency of the photovoltaic panels 4, while reducing the potential safety hazards caused by overheating and improving the reliability of the entire curtain wall system.

[0052] When the photovoltaic panels 4 are lifted up one by one, the position of the tilting device 93 is changed, and although the height position of the photovoltaic panels 4 is changed, the angle of the individual photovoltaic panels 4 is not changed, so the transmission device 52, the linkage device 7 and the adjustment device 9 are provided to make the photovoltaic panels 4 also change synchronously;

[0053] The linkage device 7 and the transmission device 52 cooperate with each other to change the rotational power into lateral displacement. The sliding frame 71 is the core component of the linkage device 7. The single-sided tooth groove 72 opened in the wall of the sliding frame 71 is meshed with the teeth of the fixed gear 522 in the transmission device 52. When the cross-rotating plate 51 rotates, the fixed column 521 at the axis will drive the fixed gear 522 to rotate, and the rotating fixed gear 522 will drive the sliding frame 71 to slide in the space defined by the supporting plate 392, the symmetrical plate 394, the guide plate 33 and the cross-fixed plate 391. The outer walls of the supporting plate 392, the symmetrical plate 394 and the guide plate 33 ensure the stability of the movement of the sliding frame 71. Accordingly, the cross-fixed plate 391 is provided with a fixing groove 393 to fix The guide block 524 on the limiting column 523 ensures the stable rotation of the fixed gear 522. The cross limiting frame 310 ensures the accuracy of the left and right movement of the connecting rod 8. The single-sided tooth groove 72 and the fixed gear 522 are stably meshed through the connected sliding rod 73, so that the sliding frame 71 can move stably and the sliding frame 71 can be stably transmitted. The linkage device 7 can accurately transmit the movement of the undulating device 5 to the adjusting device 6 through the meshing with the fixed gear 522 and the connection between the sliding rod 73 and the connecting rod 8, so that the linkage device 7 can accurately transmit the movement of the undulating device 5 to the adjusting device 6, so that the whole device works in coordination. The structural design of the sliding frame 71 and the sliding rod 73 is simple and reliable, the movement is stable, and the power can be effectively transmitted, which improves the working efficiency of the device.

[0054] When the sliding frame 71 moves left and right, it will drive the connecting rod 8 to move, thereby driving the positioning device 91 to move. The positioning device 91 includes a fixed box 911, a compression spring 912, a slider 915 and an insertion column 916. The fixed box 911 moves with the connecting rod 8 through the outer wall. When the fixed box 911 moves with the connecting rod 8, the slider 915 moves with the fixed box 911. The insertion column 916 is fixed on the slider 915 and its outer wall is rotatably connected with the rotating ring 923 of the synchronization device 92, thereby synchronously driving the synchronization device 92 to move. The synchronization device 92 is arranged due to the arc groove 37 on the guide plate 33 and the rolling column 922 of the synchronization device 92. The arc movement further squeezes the slider 915 and the compression spring 912 in the fixed box 911 through the rotating ring 923, and the outer wall of the slider 915 is fixedly connected to the outer wall of the compression spring 912. When subjected to external force, the slider 915 will slide into the fixed box 911 and the compression spring 912 provides a certain elastic force at this time. When the synchronizing device 92 reaches both ends of the arc groove 37, it can be stably supported at the end position of the arc groove 37. At the same time, during the movement, the giving way groove 913 and the sliding groove 914 are set to give way to the telescopic rod 924, so that the fixed box 911 is difficult to affect the overall movement of the synchronizing device 92, ensuring the smooth movement.

[0055] The synchronization device 92 is set to keep the tilt position of the photovoltaic panel 4 flush and stable. The synchronization device 92 includes a rotating disk 921, a rolling column 922, a rotating ring 923, a telescopic rod 924, a double-sided guide plate 925, an extension block 926, a sliding protrusion 927, a cylinder 928, a connector 929 and a synchronous arc block 9210. The axis at the bottom of the rotating disk 921 is fixedly connected to the rolling column 922. Since the rolling column 922 slides in the arc groove 37 of the guide plate 33, the stable movement of the rotating disk 921 is ensured. At the same time, the positioning device 91 The synchronizing device 92 is accurately positioned because the rotating ring 923 connected to the outside of the rotating disk 921 is rotatably connected to the insertion column 916 of the positioning device 91. Therefore, when the positioning device 91 moves, the rotating ring 923 rotates accordingly, thereby driving the synchronizing device 92 to move on the arc groove 37. At the same time, the synchronizing arc block 9210 of the synchronizing device 92 is connected to the limit ring 936 through the anti-slip groove 9211. When the tilting device 93 is lifted by the lifting device 5, the synchronizing arc block 9210 will be lifted. , and when the synchronous arc block 9210 is lifted to the top of the sliding protrusion 927, the sliding protrusion 927 is driven to rise. Correspondingly, when the sliding protrusion 927 rises to the top of the extension block 926, the extension block 926 is driven to rise. Since the telescopic rod 924 of the axis of the rotating disk 921 can be adjusted in length, the double-sided guide plate 925 can also rise and fall, thereby being able to adapt to different working conditions of the tilting device 93, wherein the extension block 926 in the double-sided guide plate 925 can slide, and the cylinder 928 connected to the sliding protrusion 927 can push the connecting head 929 to move, thereby The lifting limit block 9313 and the arc-shaped sliding block 9312 allow the photovoltaic panel 4 to tilt, so that the sunlight it receives is closer to a vertical angle. The tilting device 93 lifted by the undulating device 5 allows the photovoltaic panel 4 to obtain a better lighting angle. When the cylinder 928 of the synchronization device 92 pushes the connecting head 929 to move, the synchronization device 92 can move synchronously with the components of the tilting device 93 through the joint action of the synchronization arc block 9210 and the positioning device 91, thereby achieving the adjustment of the angle of the photovoltaic panel 4 while maintaining stability and relative flushness.

[0056] The tilting device 93 includes a connecting column 931, a spherical block 932, a guide bar 933, a limiting plate 934, a supporting ring 935, a limiting ring 936, a spherical connecting block 937, a protruding column 938, a connecting plate 9310, a coaxial ring 9311, an arc-shaped sliding block 9312 and a limiting block 9313, wherein the two ends of the connecting column 931 are respectively connected to the spherical connecting block 937 and the limiting plate 934, and the limiting plate 934 limits the rotation of the spherical connecting block 937 through the supporting ring 935 and the limiting ring 936, and The connecting plate 9310 on the spherical connecting block 937 is connected to the photovoltaic panel 4. The coaxial ring 9311 and the connecting plate 9310 on one side of the photovoltaic panel 4 cooperate to limit the sliding of the arc-shaped sliding block 9312. The limiting block 9313 on the arc-shaped sliding block 9312 is rotatably connected to the connecting head 929. Through the push of the connecting head 929 and the movement of the synchronization device 92, the photovoltaic panel 4 can change the tilt direction according to the movement of the undulating device 5, so that the tilt surface is aligned with the position of the sun, while maintaining the tilt stability.

[0057] The spherical connection block 937 is connected to the protruding column 938, and the protruding column 938 is slidably connected to the limiting ring 936 through the notch 939, and cooperates with the limiting protrusion of the top half circle of the limiting ring 936, so that the rotation angle of the spherical connection block 937 is limited, thereby playing a role in limiting and stabilizing the movement angle of the photovoltaic panel 4, so that the movement process of the spherical connection block 937 is limited, thereby preventing the photovoltaic panel 4 from shaking when it is blown by the wind, and making the tilt angle of the photovoltaic panel 4 stable;

[0058] The advantage of the adjustment device 6 is that it can adjust the inclination angle and direction of the photovoltaic panel 4. At the same time, the adjustment will change with the changes of the undulating device 5, thereby maximizing the reception of solar energy. The compression spring 912 and the slider 915 design of the positioning device 91 provide a certain elasticity and buffer for the insertion column 916, ensuring a stable connection with the rotating ring 923. At the same time, it plays a role in supporting the synchronization device 92 during use, and the components of the synchronization device 92 can be adapted to different lengths, thereby adapting to different working scenarios of the tilting device 93; the cylinder 928 can control the movement of the connecting head 929 to achieve precise adjustment of the tilting device 93; the guide bar 933 of the tilting device 93 slides in the limit groove 38 and the design of the spherical connecting block 937 and other structures enable the photovoltaic panel 4 to be adjusted in angles in multiple directions, thereby improving the efficiency of receiving solar energy and ensuring the stability and reliability of the movement.

[0059] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A solar photovoltaic curtain wall device, characterized in that: include: Curtain wall connection frame (1); A protection frame (2), wherein the outer side wall of the protection frame (2) is fixedly connected to the inner side wall of the curtain wall connection frame (1); A connecting device (3), wherein an outer wall of the connecting device (3) is fixedly connected to a side wall inside the protection frame (2); A photovoltaic panel (4), wherein the outer wall of the photovoltaic panel (4) is fixedly connected to the outer wall of the connecting device (3); An undulating device (5), wherein the outer wall of the undulating device (5) is rotatably connected to the inner wall of the connecting device (3); An adjusting device (6), wherein an outer wall of the adjusting device (6) is slidably connected to an outer wall of the undulating device (5); The regulating device (6) comprises a linkage device (7), the outer wall of the linkage device (7) is fixedly connected to a connecting rod (8), and the outer wall of the connecting rod (8) is fixed to an adjusting device (9); The adjustment device (9) comprises a positioning device (91), the outer wall of the positioning device (91) is rotatably connected to a synchronization device (92), and the outer wall of the synchronization device (92) is slidably connected to a tilting device (93); The connecting device (3) comprises a positioning plate (31), the outer wall of the top of the positioning plate (31) is fixedly connected to a connecting frame (32), one end of the connecting frame (32) away from the positioning plate (31) is fixedly connected to a guide plate (33), a side of the guide plate (33) close to the connecting frame (32) is symmetrically fixedly connected to a fixing frame (34), the inner wall of the fixing frame (34) is fixedly connected to a stepping motor (35), the output end of the stepping motor (35) is fixedly connected to a driving gear (36), an arc groove (37) is provided in the wall of the guide plate (33), a limiting groove (38) is provided in the wall of the guide plate (33), an inner limiting device (39) is fixedly connected to the outer wall of the top of the guide plate (33), a side of the guide plate (33) away from the connecting frame (32) is fixedly connected to a cross limiting frame (310), and the outer wall of the cross limiting frame (310) is slidably connected to the outer wall of the connecting rod (8).

2. A solar photovoltaic curtain wall device according to claim 1, characterized in that: The inner limit device (39) comprises a cross fixing plate (391), the inner side wall of the cross fixing plate (391) is fixedly connected to a supporting plate (392), the inner side wall of the cross fixing plate (391) is fixedly connected to a symmetrical plate (394) on a side away from the supporting plate (392), a fixing groove (393) is provided in the wall of the cross fixing plate (391), the outer side wall of the fixing groove (393) is fixedly connected to the outer wall of the cross limit frame (310), the outer wall of the cross limit frame (310) is fixedly connected to a side of the guide plate (33) away from the connecting frame (32), and the inner wall of the positioning plate (31) is rotatably connected to the outer wall at the bottom of the output end of the stepping motor (35).

3. A solar photovoltaic curtain wall device according to claim 2, characterized in that: The undulating device (5) comprises a cross-rotating plate (51), the outer wall of which is rotatably connected to the inner wall of the positioning plate (31), the inner wall of the axis of the cross-rotating plate (51) is fixedly connected to a transmission device (52), the outer wall of the cross-rotating plate (51) is fixedly connected to an inner ring guide track (53), a double-layer guide track (54) is arranged outside the inner ring guide track (53), and the outer wall of the double-layer guide track (54) is fixedly connected to the outer wall of the cross-rotating plate (51), and the side wall outside the double-layer guide track (54) is meshed with the teeth of the driving gear (36) through a toothed groove (55), and the toothed groove (55) is opened in the wall of the double-layer guide track (54).

4. A solar photovoltaic curtain wall device according to claim 3, characterized in that: The transmission device (52) comprises a fixed column (521), the outer wall of the fixed column (521) is fixedly connected to a fixed gear (522), the outer wall of the top of the fixed gear (522) is fixedly connected to a limiting column (523), the outer wall of the limiting column (523) is rotatably connected to a guide block (524), the outer wall of the bottom of the fixed column (521) is fixedly connected to the inner wall of the axis of the cross rotating plate (51), and the outer wall of the guide block (524) is fixedly connected to the inner wall of the cross fixed plate (391) via a fixing groove (393).

5. A solar photovoltaic curtain wall device according to claim 3, characterized in that: The linkage device (7) comprises a sliding frame (71), a single-sided tooth groove (72) is provided in the wall of the sliding frame (71), and a sliding rod (73) is fixedly connected to the outer wall of the sliding frame (71).

6. A solar photovoltaic curtain wall device according to claim 5, characterized in that: The outer wall of the sliding frame (71) is slidably connected to the outer wall of the supporting plate (392), the outer wall of the sliding frame (71) is slidably connected to the outer wall of the symmetrical plate (394), the outer wall of the sliding frame (71) is slidably connected to the outer wall of the guide plate (33), and the outer wall of the sliding frame (71) is meshed with the teeth of the fixed gear (522) through a single-sided tooth groove (72).

7. A solar photovoltaic curtain wall device according to claim 4, characterized in that: The positioning device (91) comprises a fixed box (911), the outer wall of the fixed box (911) is fixedly connected to the outer wall of the connecting rod (8), the outer wall of the fixed box (911) is provided with a clearance groove (913), the side of the fixed box (911) away from the clearance groove (913) is provided with a sliding groove (914), the bottom end of the fixed box (911) is symmetrically fixedly connected to a compression spring (912), the side wall inside the fixed box (911) is slidably connected to a slider (915), the outer wall of the slider (915) is fixedly connected to the outer wall of the compression spring (912), and the side of the slider (915) away from the compression spring (912) is fixedly connected to an insertion column (916).

8. A solar photovoltaic curtain wall device according to claim 3, characterized in that: The synchronizing device (92) comprises a rotating disk (921), the axis of the bottom of the rotating disk (921) is fixedly connected to a rolling column (922), the side wall outside the rotating disk (921) is rotatably connected to a rotating ring (923), the inner wall of the axis of the rotating disk (921) is fixedly connected to a telescopic rod (924), the inner wall of the top of the telescopic rod (924) is fixedly connected to a double-sided guide plate (925), and the inner wall of the double-sided guide plate (925) is slidable. An extension block (926) is connected, the inner wall of the extension block (926) is slidably connected to a sliding protrusion (927), the inner wall at the bottom of the sliding protrusion (927) is fixedly connected to a cylinder (928), the output end of the cylinder (928) is fixedly connected to a connector (929), the inner wall of the extension block (926) is slidably connected to a synchronous arc block (9210), and the outer wall at the top of the synchronous arc block (9210) is provided with an anti-slip groove (9211).

9. A solar photovoltaic curtain wall device according to claim 8, characterized in that: The tilting device (93) comprises a connecting column (931), the bottom end of which is fixedly connected to a spherical block (932), the side wall of which is symmetrically fixedly connected to a guide bar (933), the end of which is away from the spherical block (932) being fixedly connected to a limiting plate (934), the limiting plate (934) and the end thereof being away from the guide bar (933) being fixedly connected to a supporting ring (935), the end of which is away from the guide bar (933) being fixedly connected to a coaxial ring (9311), the inner side wall of which is rotatably connected to a spherical connecting block (937), the outer side wall of which is rotatably connected to a spherical connecting block (937) The wall is fixedly connected with a raised column (938), the outer wall of the raised column (938) is slidably connected to the inner wall of the limit ring (936) through a notch (939), and the notch (939) is opened in the wall of the limit ring (936), the outer wall of the spherical connecting block (937) is fixedly connected with a connecting disk (9310), the outer wall of the connecting disk (9310) is fixedly connected with the outer wall of the center of the photovoltaic panel (4), the photovoltaic panel (4) is fixedly connected with a coaxial ring (9311) on one side close to the connecting disk (9310), the outer wall of the coaxial ring (9311) is slidably connected with an arc-shaped sliding block (9312), and the outer wall of the arc-shaped sliding block (9312) is fixedly connected with a limit block (9313).

10. A solar photovoltaic curtain wall device according to claim 9, characterized in that: The side of the arc-shaped sliding block (9312) away from the coaxial ring (9311) is slidably connected to the side wall of the connecting plate (9310), the outer wall of the arc-shaped sliding block (9312) is slidably connected to the outer wall of the photovoltaic panel (4), the outer wall of the guide strip (933) is slidably connected to the inner wall of the guide plate (33) through the limit groove (38), the inner wall of the guide plate (33) is slidably connected to the outer wall of the rolling column (922) through the arc-shaped groove (37), and the inner wall of the rotating ring (923) is slidably connected to the outer wall of the insertion column (922) through the circular hole. The outer wall of the spherical block (932) is rotatably connected to the outer wall of the spherical block (932), the synchronous arc block (9210) is slidably connected to the outer wall of the support ring (935) through the anti-slip groove (9211), the side of the synchronous arc block (9210) away from the support ring (935) is slidably connected to the outer wall of the support ring (935), the inner wall of the limit block (9313) is rotatably connected to the outer wall of the connecting head (929), and the outer walls of the inner ring guide rail (53) and the double-layer guide rail (54) are both slidably connected to the outer wall of the spherical block (932).

Images