A solar photovoltaic curtain wall capable of rapid assembly

Abstract

The present invention relates to the technical field of photovoltaic curtain walls, and discloses a solar photovoltaic curtain wall that can be assembled quickly, including a curtain wall assembly and an assembly assembly for assembling the curtain wall assembly, wherein the assembly assembly includes a column fixedly installed on a building wall, and beams are symmetrically welded on both sides of the column. A positioning mechanism is symmetrically arranged at the rear of each group of photovoltaic panels, and the positioning mechanism is used to adsorb the photovoltaic panel. The positioning mechanism includes a connecting arm rotatably arranged on the beam, a connecting cylinder fixedly connected to the connecting arm, and a suction cup arranged at the connecting cylinder. A control mechanism is also arranged at one end of the connecting arm away from the connecting cylinder, and the control mechanism is used to control the suction cup to rotate and adsorb on the rear side of the photovoltaic panel. The solar photovoltaic curtain wall that can be assembled quickly realizes the adsorption of the photovoltaic panel by making the suction cup fit behind the photovoltaic panel, thereby replacing manual pressing from the front of the photovoltaic panel, thereby ensuring the effect of glue filling, significantly improving the installation speed, and reducing the overall construction time.

Description

Technical Field

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

[0002] With the continuous development of the construction field, the application of solar photovoltaic technology is also developing rapidly, especially in the use of solar photovoltaic curtain walls, which have made significant progress. Solar photovoltaic curtain walls integrate the functions of photovoltaic power generation and building envelope structures, which can provide structural support and generate electricity. At the same time, solar thermal heat pump technology also occupies an important position in the building energy system. The solar thermal heat pump system uses solar thermal energy to provide buildings with heating, cooling, hot water and other functions.

[0003] The existing publication number CN114000621A discloses a hidden frame solar photovoltaic and thermal integrated curtain wall building component, which includes a building wall and a solar curtain wall. The solar curtain wall is firmly installed on the building wall. A first slide is connected to the outer surface of the solar curtain wall for horizontal sliding. A cleaning component is connected to the outer surface of the first slide for sliding. The cleaning component is used to clean the outer surface of the solar energy. A driving mechanism for driving the first slide to slide left and right is connected to the outer surface of the building wall. An adjusting mechanism is connected to the outer surface of the building wall for continuously adjusting the position of the cleaning component after the cleaning component moves horizontally and tilts.

[0004] Although the above technical scheme can automatically clean the solar curtain wall through the cooperation of the cleaning components, the driving mechanism and the adjusting mechanism, in the prior art, the assembly process of the solar photovoltaic curtain wall usually involves multiple key steps, among which the gluing link is particularly important. In this process, workers need to press the curtain wall to ensure that the curtain wall and the sub-frame are in close contact so that the glue can be correctly filled into the gap to achieve a good sealing effect and structural stability. However, the manual pressing process requires two people to cooperate outdoors at the same time, one construction worker presses and the other construction worker glues. However, pressing the photovoltaic curtain wall for a long time can easily lead to manual fatigue, thereby affecting the quality and safety of the assembly. Secondly, the manual operation method is inefficient. In large projects, the curtain wall area is usually large. The extension of the assembly time may lead to the extension of the construction period, thereby increasing the construction period and cost. Therefore, a new type of solar photovoltaic curtain wall that can be quickly assembled is needed to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a solar photovoltaic curtain wall that can be assembled quickly, so as to solve the problem in the above-mentioned background technology that when applying glue to the photovoltaic curtain wall, construction workers need to manually press the curtain wall, resulting in low efficiency.

[0006] The present invention provides a solar photovoltaic curtain wall that can be assembled quickly, which adopts the following technical solution:

[0007] A solar photovoltaic curtain wall that can be assembled quickly, comprising a curtain wall assembly and an assembly assembly for assembling the curtain wall assembly, wherein the curtain wall assembly is composed of a plurality of groups of photovoltaic panels, and the edges of the photovoltaic panels are clamped with outer frames, and the assembly assembly comprises columns fixedly mounted on the building wall, and beams are symmetrically welded on both sides of the columns, and sub-frames for assembling the curtain wall assembly are arranged on the columns and beams, and positioning mechanisms are symmetrically arranged at the rear of each group of photovoltaic panels, and the positioning mechanisms are used to adsorb the photovoltaic panels;

[0008] The positioning mechanism includes a connecting arm rotatably arranged on the crossbeam, a connecting cylinder fixedly connected to the connecting arm, and a suction cup arranged at the connecting cylinder. The end of the connecting arm away from the connecting cylinder is also provided with a control mechanism, and the control mechanism is used to control the suction cup to rotate and adsorb on the rear side of the photovoltaic panel;

[0009] The control mechanism includes a shaft rod fixedly connected to the connecting arm, a protrusion fixed on the shaft rod, a sleeve sleeved on the outside of the shaft rod, and a guide groove provided on the sleeve, the protrusion is slidably connected in the guide groove, the sleeve is fixed to the crossbeam through a vertical plate, a helical gear is fixed on the shaft rod, a helical gear is meshed with a helical tooth plate on one side of the helical gear, and a spring 1 is also provided on the shaft rod, and two ends of the spring 1 respectively resist the vertical plate and the helical gear.

[0010] Furthermore, the guide groove includes an arcuate groove and a vertical groove, and the arcuate groove and the vertical groove are connected through each other.

[0011] Furthermore, a connection block is fixed on the bevel tooth plate, and a driving member is provided on the connection block, wherein the driving member is used to control the movement of the bevel tooth plate;

[0012] The driving member includes a screw threadedly connected to the connecting block, a worm wheel fixed on the screw, a worm meshingly connected to the worm wheel, a connecting shaft fixedly connected to the worm, and a handle fixed to the end of the connecting shaft. The screw is rotatably arranged on the column.

[0013] Furthermore, a vertical pole runs through the connecting block, and the vertical pole is fixed on the crossbeam.

[0014] Furthermore, a cavity is provided in the connecting tube, a movable rod is inserted into the cavity in a limited position, and a second spring is provided between the movable rod and the cavity;

[0015] The suction cup is fixedly connected to the movable rod, and an auxiliary mechanism is arranged on the suction cup, wherein the auxiliary mechanism is used for releasing the suction cup.

[0016] Furthermore, the auxiliary mechanism includes an air pipe connected to the suction cup, a connecting rod fixed outside the connecting tube, a ring fixed on the connecting rod, and a plug fixed on the ring, and the plug is inserted into the end of the air pipe away from the suction cup.

[0017] Furthermore, a sliding block is fixed on the movable rod, and a sliding groove for the sliding block to slide is provided in the cavity.

[0018] Furthermore, an outer ring is fixed outside the trachea, an insertion rod is movably inserted into the outer ring, and the insertion rod is fixed on the ring.

[0019] Furthermore, a frame is fixedly mounted on the column, a cover plate is provided on the frame, the screw, worm wheel and worm are all arranged in the frame, a frame is also fixed on the frame, and the connecting shaft is rotatably connected to the frame.

[0020] Furthermore, the sub-frame is provided with an installation groove for clamping and fixing the curtain wall assembly, and a clamping piece is provided in the installation groove. The sub-frame is also provided with a plurality of sets of fastening bolts embedded into the columns and beams from the inner side of the sub-frame, and a concave abutment piece is clamped in the sub-frame, and the concave abutment piece is provided with corresponding screw holes at positions corresponding to the fastening bolts. The fastening bolts penetrate the screw holes to lock the concave abutment piece and the sub-frame to the columns and beams, and an exterior buckle cover is clamped in the concave abutment piece, and the inner side of the edge of the exterior buckle cover covers the outer side of the outer frame.

[0021] Beneficial effects of the present invention:

[0022] 1. By setting a positioning mechanism and a control mechanism, the flipping and adsorption action of the positioning mechanism is controlled by the control mechanism, so that the suction cup can be attached to the rear of the photovoltaic panel to achieve the adsorption effect on the photovoltaic panel. In traditional installation, manual pressure application is prone to cause local uneven pressure, resulting in uneven glue filling. The present invention uses the suction cup to uniformly apply pressure to the rear of the photovoltaic panel, instead of manual pressure from the front of the photovoltaic panel, thereby ensuring the effect of glue filling, and then significantly improving the installation speed, reducing the overall construction time, and during the waiting time for the glue to cure, the continuous adsorption of the suction cup can effectively prevent the displacement of the photovoltaic panel during the period when the glue has not yet cured, ensuring a more solid connection between the outer frame and the installation groove, and enhancing the stability of the curtain wall component after overall assembly.

[0023] 2. By providing a driving part, it is convenient for construction workers to control the rotation of the connecting shaft from indoors, so that the bevel plate moves along the rotation of the screw to realize the control of the positioning mechanism. The locking function between the worm wheel and the worm enhances the stability of the suction cup during the adsorption process. After the suction cup is adsorbed behind the photovoltaic panel, the construction workers outdoors only need to carry out the gluing operation, and the construction workers performing the gluing operation outdoors can also complete the work more efficiently.

[0024] 3. By providing an auxiliary mechanism, when the suction cup is removed from the rear of the photovoltaic panel, the air pipe ventilation can be controlled, so that the adsorption force between the suction cup and the photovoltaic panel can be quickly released, avoiding scratches or damage to the photovoltaic panel or its surface due to forced pulling, thereby improving the convenience of removing the suction cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0026] Figure 2 It is a rear view schematic diagram of the three-dimensional structure of the present invention;

[0027] Figure 3 For the present invention Figure 1 A top view of the three-dimensional structure of the middle curtain wall component and the assembly component;

[0028] Figure 4 For the present invention Figure 3 Exploded schematic diagram of the three-dimensional structure at the middle curtain wall component and assembly component;

[0029] Figure 5 For the present invention Figure 3 Schematic diagram of the structure looking down at the middle curtain wall components and assembly components;

[0030] Figure 6 It is a three-dimensional structural diagram of the column, beam, positioning mechanism, control mechanism and driving member of the present invention;

[0031] Figure 7 For the present invention Figure 6 Schematic diagram of the three-dimensional structure of the central control mechanism, connecting arm, connecting tube and suction cup;

[0032] Figure 8 For the present invention Figure 7 Explosion diagram of the three-dimensional structure at the center axis rod and sleeve;

[0033] Fig. 9 It is a schematic diagram of the three-dimensional structure of the driving member of the present invention;

[0034] Fig.10 It is a schematic diagram of the three-dimensional structure of the bevel tooth plate, the connecting block, the vertical rod, the screw rod, the connecting shaft, the handle, the frame, the cover plate and the frame of the present invention;

[0035] Fig.11 It is a schematic diagram of the side structural section of the connecting arm, the connecting tube, the suction cup and the auxiliary mechanism of the present invention;

[0036] Fig.12 It is an exploded schematic diagram of the three-dimensional structure of the connecting tube, the movable rod, the second spring and the suction cup of the present invention;

[0037] Fig.13 For the present invention Figure 7 A schematic diagram of the structure enlargement in the middle;

[0038] Fig.14 It is a schematic diagram showing the flipped state of the structure of the connecting arm, the connecting tube and the suction cup of the present invention.

[0039] In the figure:

[0040] 1. Curtain wall assembly; 11. Photovoltaic panel; 12. Outer frame; 2. Assembly assembly; 21. Column; 22. Beam; 23. Sub-frame; 24. Mounting groove; 25. Clamping piece; 26. Fastening bolt; 27. Concave abutment piece; 28. Exterior buckle cover; 3. Positioning mechanism; 31. Connecting arm; 32. Connecting tube; 321. Cavity; 322. Active rod; 323. Spring 2; 324. Slider; 33. Suction cup; 4. Control mechanism; 41. Shaft rod; 42. Bump; 43. Sleeve ; 44. guide groove; 441. arc groove; 442. vertical groove; 45. vertical plate; 46. bevel gear; 47. bevel gear plate; 471. connecting block; 472. vertical rod; 48. spring 1; 5. driving member; 51. screw; 52. worm gear; 53. worm; 54. connecting shaft; 55. handle; 56. frame; 57. cover plate; 58. frame; 6. auxiliary mechanism; 61. air pipe; 611. outer ring; 612. plug; 62. connecting rod; 63. collar; 64. plug. DETAILED DESCRIPTION

[0041] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0042] Reference Figure 1-Figure 5A solar photovoltaic curtain wall that can be assembled quickly includes a curtain wall component 1 and an assembly component 2 for assembling the curtain wall component 1. The curtain wall component 1 is composed of a plurality of photovoltaic panels 11. The edges of the photovoltaic panels 11 are clamped with an outer frame 12. The assembly component 2 includes a column 21 fixedly installed on a building wall. The two sides of the column 21 are symmetrically welded with a beam 22. The column 21 and the beam 22 are provided with a sub-frame 23 for assembling the curtain wall component 1. The sub-frame 23 is provided with an installation groove 24 for clamping and fixing the curtain wall component 1. A clamping member 25 is provided in the installation groove 24. The curtain wall component 1 are respectively embedded in the installation grooves 24 provided in the sub-frame 23, and are tightly fitted with the clamping member 25. The sub-frame 23 is also provided with a plurality of sets of fastening bolts 26 embedded into the pillars 21 and the crossbeams 22 from the inner side of the sub-frame 23. A concave abutment member 27 is clamped in the sub-frame 23. The concave abutment member 27 is provided with corresponding screw holes at positions corresponding to the fastening bolts 26. The fastening bolts 26 penetrate through the screw holes to lock the concave abutment member 27 and the sub-frame 23 to the pillars 21 and the crossbeams 22. An exterior buckle cover 28 is clamped in the concave abutment member 27. The inner side of the edge of the exterior buckle cover 28 covers the outer side of the outer frame 12.

[0043] During use, first fix the column 21 to the building wall, then weld the beam 22 to both sides of the column 21 in turn, then place the sub-frame 23 in front of the column 21 and the beam 22, and clamp the concave abutment 27 in the sub-frame 23, then pass the screw hole provided on the concave abutment 27 through the fastening bolt 26, and lock the concave abutment 27 and the sub-frame 23 to the column 21 and the beam 22, then, install the curtain wall assembly 1 in the installation groove 24 provided in the sub-frame 23 and fit it with the clamping piece 25, after the curtain wall assembly 1 is installed, fix it by gluing the connecting seam between the outer frame 12 and the installation groove 24, and finally clamp the exterior buckle cover 28 in the concave abutment 27 to seal and cover the left and right sides.

[0044] Reference Figure 2 , Figure 6-Figure 7 , a positioning mechanism 3 is symmetrically provided behind each group of photovoltaic panels 11, and the positioning mechanism 3 is used to adsorb the photovoltaic panels 11;

[0045] The positioning mechanism 3 includes a connecting arm 31 rotatably arranged on the beam 22, a connecting cylinder 32 fixedly connected to the connecting arm 31, and a suction cup 33 arranged at the connecting cylinder 32. A control mechanism 4 is also provided at the end of the connecting arm 31 away from the connecting cylinder 32. The control mechanism 4 is used to control the suction cup 33 to rotate and adsorb on the rear side of the photovoltaic panel 11.

[0046] By using the suction cup 33 to adsorb the rear of the photovoltaic panel 11 instead of manual pressing, the suction cup 33 can apply pressure evenly on the entire contact surface, thereby ensuring the glue filling effect, while also significantly improving the installation speed and reducing the overall construction time.

[0047] Specifically, refer to Figure 7-Figure 8 The control mechanism 4 includes a shaft 41 fixedly connected to the connecting arm 31, a protrusion 42 fixed on the shaft 41, a sleeve 43 sleeved on the outside of the shaft 41, and a guide groove 44 provided on the sleeve 43. The protrusion 42 is slidably connected in the guide groove 44. The sleeve 43 is fixed to the crossbeam 22 through a vertical plate 45. A helical gear 46 is fixed on the shaft 41. A helical gear plate 47 is meshed with one side of the helical gear 46. A spring 48 is also provided on the shaft 41. The two ends of the spring 48 are respectively against the vertical plate 45 and the helical gear 46.

[0048] The guide groove 44 includes an arc groove 441 and a vertical groove 442, and the arc groove 441 and the vertical groove 442 are connected through each other. In the initial state, the protrusion 42 is located in the arc groove 441. At this time, the positioning mechanism 3 is in a vertical state, and the suction cup 33 is not in contact with the photovoltaic panel 11. When the shaft 41 rotates with the bevel gear 46, the protrusion 42 slides along the arc groove 441. When the protrusion 42 slides to the intersection of the arc groove 441 and the vertical groove 442, the protrusion 42 is restricted. At this time, the bevel gear plate 47 continues to move, and the bevel gear 46 will move along the tooth groove direction of the bevel gear plate 47, while squeezing the spring 1 48.

[0049] By controlling the movement of the bevel plate 47, the bevel plate 47 controls the bevel gear 46 to rotate, and at the same time controls the shaft 41 to rotate, thereby driving the positioning mechanism 3 to rotate, and through the guidance of the guide groove 44, the suction cup 33 is adsorbed behind the photovoltaic panel 11, thereby exerting pressure on the photovoltaic panel 11.

[0050] Reference Figure 6 , Figure 9-10 , a connecting block 471 is fixed on the bevel tooth plate 47, and a driving member 5 is provided on the connecting block 471, wherein the driving member 5 is used to control the movement of the bevel tooth plate 47;

[0051] Specifically, the driving member 5 includes a screw 51 threadedly connected to the connecting block 471, a worm wheel 52 fixed on the screw 51, a worm 53 meshingly connected to the worm wheel 52, a connecting shaft 54 ​​fixedly connected to the worm 53, and a handle 55 fixed to the end of the connecting shaft 54. The screw 51 is rotatably arranged on the column 21;

[0052] A vertical rod 472 is also passed through the connecting block 471 . The vertical rod 472 is fixed on the cross beam 22 . The vertical rod 472 is used to limit the movement of the connecting block 471 .

[0053] By holding the handle 55 and rotating the handle 55, the connecting shaft 54 ​​can drive the worm 53, the worm wheel 52 and the screw 51 to rotate, so that the bevel plate 47 moves along the rotation of the screw 51, thereby realizing the control of the positioning mechanism 3, and there is a locking effect between the worm 53 and the worm wheel 52, which can make the suction cup 33 more stable during adsorption.

[0054] A frame 56 is fixedly mounted on the column 21, a cover plate 57 is provided on the frame 56, the screw 51, the worm wheel 52 and the worm 53 are all arranged in the frame 56, the worm wheel 52 is fixed to one end of the screw 51 rotatably connected in the frame 56, and the worm 53 is rotatably connected in the frame 56 through a bearing;

[0055] A frame 58 is also fixed on the frame body 56 , and the connecting shaft 54 ​​is rotatably connected to the frame 58 . The frame 58 is used to support the connecting shaft 54 ​​.

[0056] During use: after the curtain wall assembly 1 is installed in the installation groove 24 provided in the auxiliary frame 23, when it is necessary to apply glue to the connection seam between the outer frame 12 and the installation groove 24, first hold the rotary handle 55 and control the rotary handle 55 to rotate. After the rotary handle 55 is rotated, the connecting shaft 54 ​​is controlled to drive the worm 53 to rotate. The meshing between the worm 53 and the worm wheel 52 is utilized to make the worm wheel 52 drive the screw 51 to rotate. At this time, the limit of the vertical rod 472 is utilized to make the bevel plate 47 move by relying on the rotation of the screw 51. When the bevel plate 47 moves, the bevel gear 46 is controlled to rotate. During the rotation of 46, the protrusion 42 slides along the arc groove 441. When the protrusion 42 slides to the intersection of the arc groove 441 and the vertical groove 442, the protrusion 42 is restricted. At this time, as the bevel plate 47 continues to move, the bevel gear 46 moves along the tooth groove direction of the bevel plate 47. At the same time, the protrusion 42 slides along the vertical groove 442 and squeezes the spring 1 48 to compress the spring 1 48. At this time, the connecting arm 31 rotates around the shaft 41 as the center, and drives the suction cup 33 to approach the photovoltaic panel 11, adsorbs the photovoltaic panel 11 and applies pressure evenly. For details, please refer to Fig.14 At this time, the construction workers apply glue to the connection seam between the outer frame 12 and the installation groove 24. During the waiting time for the glue to solidify, the continuous adsorption of the suction cup 33 can effectively prevent the photovoltaic panel 11 from shifting when the glue has not yet solidified, ensuring its accurate positioning.

[0057] By utilizing the cooperation of the positioning mechanism 3, the control mechanism 4 and the driving member 5, not only can the rear of the photovoltaic panel 11 be adsorbed and pressurized when the curtain wall component 1 is being glued, but also when the curtain wall component 1 is assembled, by providing the positioning mechanism 3, the suction cup 33 can be controlled to adsorb the photovoltaic panel 11 before the typhoon weather arrives. The adsorption force of the suction cup 33 can effectively reduce the vibration of the photovoltaic panel 11 caused by wind pressure, improve the wind resistance performance of the photovoltaic panel 11, and thus extend the overall service life of the curtain wall component 1.

[0058] Further, refer to Figure 11-Figure 12 A cavity 321 is provided in the connecting tube 32, a movable rod 322 is inserted into the cavity 321, a spring 323 is provided between the movable rod 322 and the cavity 321, the suction cup 33 is fixedly connected to the movable rod 322, and an auxiliary mechanism 6 is provided on the suction cup 33, wherein the auxiliary mechanism 6 is used to release the suction cup 33;

[0059] Specifically, the auxiliary mechanism 6 includes an air pipe 61 connected to the suction cup 33, a connecting rod 62 fixed outside the connecting tube 32, a ring 63 fixed on the connecting rod 62, and a plug 64 fixed on the ring 63. The plug 64 is inserted into the end of the air pipe 61 away from the suction cup 33. When the suction cup 33 needs to be removed from the rear of the photovoltaic panel 11, the connecting tube 32 can first drive the connecting rod 62, the ring 63 and the plug 64 to move during movement, so that the plug 64 is separated from the air pipe 61. By allowing the air pipe 61 to be ventilated, the adsorption force between the suction cup 33 and the photovoltaic panel 11 can be quickly released, thereby avoiding scratches or damage to the photovoltaic panel 11 or its surface due to forced pulling, and improving the convenience of removing the suction cup 33.

[0060] A slider 324 is fixed on the movable rod 322 , and a slide groove for the slider 324 to slide is provided in the cavity 321 . The slider 324 can limit the movable rod 322 .

[0061] It is worth noting that, referring to Fig.13 An outer ring 611 is fixed outside the trachea 61, and an insertion rod 612 is movably inserted into the outer ring 611. The insertion rod 612 is fixed on the ring 63. Through the mutual cooperation of the outer ring 611 and the insertion rod 612, the plug 64 and the trachea 61 can be positioned.

[0062] During use: when the handle 55 is rotated in the opposite direction, the control shaft 41 drives the connecting arm 31, the connecting tube 32 and the suction cup 33 to reset. First, the connecting tube 32 follows the connecting arm 31 to reset. At this time, the suction cup 33 is still adsorbed on the rear of the photovoltaic panel 11. With the movement of the connecting tube 32, the connecting rod 62, the collar 63 and the plug 64 are driven to move together, and the plug 64 is separated from the air pipe 61. At this time, the air pipe 61 is ventilated to release the adsorption force between the suction cup 33 and the photovoltaic panel 11. At this time, with the continued movement of the connecting tube 32, the elastic force of the second spring 323 is controlled, so that the movable rod 322 drives the suction cup 33 to move together, so that the suction cup 33 is reset together with the connecting arm 31 after being removed;

[0063] When the suction cup 33 is restored to its original position, it is located at the side of the column 21, so that it can be quickly retrieved and reused, thereby improving the convenience of operation.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A solar photovoltaic curtain wall capable of rapid assembly, comprising a curtain wall assembly (1) and an assembly assembly (2) for assembling the curtain wall assembly (1), wherein the curtain wall assembly (1) is composed of a plurality of photovoltaic panels (11), the edges of the photovoltaic panels (11) being clamped with an outer frame (12), the assembly assembly (2) comprising a column (21) fixedly mounted on a building wall, cross beams (22) being symmetrically welded on both sides of the column (21), and a sub-frame (23) capable of assembling the curtain wall assembly (1) being provided on the column (21) and the cross beam (22), wherein: A positioning mechanism (3) is symmetrically provided behind each group of photovoltaic panels (11), and the positioning mechanism (3) is used to adsorb the photovoltaic panels (11); The positioning mechanism (3) comprises a connecting arm (31) rotatably arranged on the crossbeam (22), a connecting tube (32) fixedly connected to the connecting arm (31), and a suction cup (33) arranged at the connecting tube (32); an end of the connecting arm (31) away from the connecting tube (32) is also provided with a control mechanism (4); the control mechanism (4) is used to control the suction cup (33) to rotate and adsorb on the rear side of the photovoltaic panel (11); The control mechanism (4) comprises a shaft (41) fixedly connected to the connecting arm (31), a protrusion (42) fixed on the shaft (41), a sleeve (43) sleeved outside the shaft (41), and a guide groove (44) provided on the sleeve (43), wherein the protrusion (42) is slidably connected in the guide groove (44), the sleeve (43) is fixed to the crossbeam (22) via a vertical plate (45), a bevel gear (46) is fixed on the shaft (41), one side of the bevel gear (46) is meshed with a bevel gear plate (47), and a spring (48) is further provided on the shaft (41), the two ends of the spring (48) respectively abut against the vertical plate (45) and the bevel gear (46); A connection block (471) is fixed on the bevel tooth plate (47), and a driving member (5) is provided on the connection block (471), wherein the driving member (5) is used to control the movement of the bevel tooth plate (47); The driving member (5) comprises a screw rod (51) threadedly connected to the connecting block (471), a worm wheel (52) fixed to the screw rod (51), a worm (53) meshingly connected to the worm wheel (52), a connecting shaft (54) fixedly connected to the worm rod (53), and a handle (55) fixed to the end of the connecting shaft (54); the screw rod (51) is rotatably mounted on the column (21); A cavity (321) is provided in the connection tube (32), a movable rod (322) is inserted into the cavity (321) in a limited position, and a second spring (323) is provided between the movable rod (322) and the cavity (321); The suction cup (33) is fixedly connected to the movable rod (322), and an auxiliary mechanism (6) is provided on the suction cup (33), wherein the auxiliary mechanism (6) is used to release the suction cup (33), and the auxiliary mechanism (6) comprises an air pipe (61) connected to the suction cup (33), a connecting rod (62) fixed outside the connecting tube (32), a collar (63) fixed on the connecting rod (62), and a plug (64) fixed on the collar (63), wherein the plug (64) is plugged into an end of the air pipe (61) away from the suction cup (33).

2. The rapidly assembled solar photovoltaic curtain wall according to claim 1 is characterized in that: The guide groove (44) comprises an arc-shaped groove (441) and a vertical groove (442), and the arc-shaped groove (441) and the vertical groove (442) are connected through each other.

3. The rapidly assembled solar photovoltaic curtain wall according to claim 1 is characterized in that: A vertical rod (472) passes through the connection block (471), and the vertical rod (472) is fixed on the crossbeam (22).

4. The rapidly assembled solar photovoltaic curtain wall according to claim 1 is characterized in that: A sliding block (324) is fixed on the movable rod (322), and a sliding groove for the sliding block (324) to slide is provided in the cavity (321).

5. The rapidly assembled solar photovoltaic curtain wall according to claim 1 is characterized in that: An outer ring (611) is fixed outside the trachea (61), an insertion rod (612) is movably inserted through the outer ring (611), and the insertion rod (612) is fixed on the sleeve ring (63).

6. The rapidly assembled solar photovoltaic curtain wall according to claim 1 is characterized in that: A frame (56) is fixedly mounted on the upright column (21), a cover plate (57) is provided on the frame (56), the screw (51), the worm wheel (52) and the worm (53) are all arranged in the frame (56), a frame (58) is also fixed on the frame (56), and the connecting shaft (54) is rotatably connected to the frame (58).

7. The rapidly assembled solar photovoltaic curtain wall according to claim 1 is characterized in that: The sub-frame (23) is provided with a mounting groove (24) for clamping and fixing the curtain wall assembly (1), and a clamping member (25) is provided in the mounting groove (24). The sub-frame (23) is also provided with a plurality of sets of fastening bolts (26) embedded from the inner side of the sub-frame (23) into the column (21) and the cross beam (22). A concave abutment member (27) is clamped in the sub-frame (23), and the concave abutment member (27) is provided with corresponding screw holes at positions corresponding to the fastening bolts (26). The fastening bolts (26) penetrate the screw holes to lock the concave abutment member (27) and the sub-frame (23) to the column (21) and the cross beam (22). An exterior buckle cover (28) is clamped in the concave abutment member (27), and the inner side of the edge of the exterior buckle cover (28) covers the outer side of the outer frame (12).

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