Building integrated photovoltaic fabricated wall

Abstract

The invention discloses a photovoltaic building integrated fabricated wall, and relates to the field of fabricated wall bodies, the photovoltaic building integrated fabricated wall comprises a wall body and a photovoltaic panel body rotatably mounted on the outer side of the wall body, a butt joint rod is rotatably mounted at the upper end of the wall body, and a butt joint groove is formed in the end, away from the butt joint rod, of the upper end of the wall body; a driving rod is rotatably mounted at one end, close to the photovoltaic panel main body, of the wall main body, and a turntable is fixedly mounted at one end of the driving rod. According to the building integrated photovoltaic fabricated wall, the mounting stability between the wallboards can be ensured, so that a rotating rod can drive a moving block to move up and down, the moving block pushes a photovoltaic panel main body to rotate through a supporting rod, angle adjustment of the photovoltaic panel main body is completed, an electric device is not needed in the process, and the operation is convenient. The production cost of the wallboard is effectively reduced, meanwhile, the complexity of the wallboard structure is reduced, and the wallboard installation convenience is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of assembled walls, in particular to an assembled wall integrated with a photovoltaic building. Background Art

[0002] An assembled wall is a prefabricated building that can be used by splicing and installation. The building can greatly shorten the construction period, and it is required to have corresponding effects according to the different usage conditions of the assembled wall. The existing assembled walls have the following defects during use: dust in the air adheres to the light-receiving surface of the photovoltaic panel, reducing the photoelectric conversion efficiency. In rainy weather, rainwater washes away the dust accumulated on the surface of the photovoltaic panel, and the water flow carries the dust along the surface of the photovoltaic panel, flowing from the surface of the upper photovoltaic panel to the surface of the lower photovoltaic panel. The turbidity of the water flow increases, and the turbid water flow remains on the lower photovoltaic panel. After evaporation, the surface of the photovoltaic panel is prone to stains, which block direct sunlight.

[0003] Patent application announcement number CN220827957U discloses a photovoltaic building integrated prefabricated wall that can prevent photovoltaic panels from being directly exposed to the external environment, reduce the impact of external factors on photovoltaic panels, increase their service life, and reduce failure rates. The diversion strip can change the flow direction of water, thereby preventing the water from continuously carrying dust and foreign matter and causing increased turbidity. After the water evaporates, it is not easy to leave stains on the surface.

[0004] Patent application announcement number CN115977273A discloses a photovoltaic building integrated assembled wall push rod, hydraulic telescopic rod, mounting block, positioning hole and positioning rod. The hydraulic telescopic rod is used to drive the push rod to rotate, thereby using the push rod to drive the photovoltaic panel body to rotate to achieve the purpose of changing the angle. The driven bevel gear is rotated by rotating the active bevel gear and meshing with it to rotate the driven bevel gear, and the driven bevel gear is used to drive the positioning rod to rotate, so that the positioning rod moves upward and disengages from the positioning hole, thereby realizing the disassembly of the photovoltaic panel body.

[0005] The above-mentioned patent also has the following problems: during use, it is necessary to adjust the angle of the photovoltaic panel on the outside of the wall panel, and the adjustment of the angle of the photovoltaic panel needs to be completed by electric equipment, while a single photovoltaic panel needs to be matched with a single set of electric equipment, and the angle adjustment needs to control the movement of the electric equipment. This design scheme will lead to an increase in the overall manufacturing cost of the wall panel. At the same time, attention should be paid to the installation of the power supply line during the installation process, which undoubtedly increases the complexity of the wall panel installation and also increases the difficulty of the wall panel installation.

[0006] In response to the above problems, it is urgent to carry out innovative design based on the original wall structure. Summary of the invention

[0007] The object of the present invention is to provide an assembled wall body integrated with a photovoltaic building, so as to solve the problem proposed in the above background technology that the process of adjusting the angle of the photovoltaic panel needs to be completed by electric equipment, and a single photovoltaic panel needs to be matched with a single set of electric equipment, and the angle adjustment needs to control the movement of the electric equipment. This design scheme will lead to an increase in the overall manufacturing cost of the wall panel. At the same time, attention should be paid to the installation of the power supply line during the installation process, which undoubtedly increases the complexity of the wall panel installation, and also increases the difficulty of the wall panel installation.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a photovoltaic building integrated assembled wall, comprising a wall body and a photovoltaic panel body rotatably installed outside the wall body; A docking rod is rotatably mounted on the upper end of the wall body, and a docking groove is provided at one end of the upper end of the wall body away from the docking rod, a driving rod is rotatably mounted on one end of the wall body close to the photovoltaic panel body, and a turntable is fixedly mounted on one end of the driving rod, two groups of rotating rods are rotatably mounted on the outer side of the wall body, a docking frame is fixedly mounted on the upper end of the rotating rod, and a docking block is fixedly mounted on the lower end of the rotating rod; A splicing structure is arranged on the outer side of the wall body; A limited position structure is arranged at the upper end of the wall body; A cleaning structure is arranged on the outer side of the photovoltaic panel body.

[0009] Preferably, the splicing structure includes a moving block, and the moving block is slidably installed on the outside of the wall body, and the moving block is threadedly connected to the rotating rod, and a support rod is rotatably installed on one end of the moving block away from the rotating rod, and at the same time, one end of the support rod away from the rotating rod is rotatably connected to the photovoltaic panel body.

[0010] Preferably, the splicing structure also includes bevel gear 1 and bevel gear 2, bevel gear 1 is fixedly mounted on the lower end of the rotating rod, bevel gear 2 is fixedly mounted on the outside of the driving rod, and bevel gear 2 is meshingly connected with bevel gear 1, and bevel gear 2 and bevel gear 1 are arranged corresponding to the driving rod.

[0011] Preferably, the docking block at the lower end of the rotating rod is engaged with the docking frame at the upper end of another group of rotating rods, and the two groups of docking blocks and docking frames on the outer side of the wall body are correspondingly arranged.

[0012] Preferably, the cleaning structure includes a fixed frame, and the fixed frame is fixedly installed on the outside of the wall body, and a retractable rod is fixedly installed inside the fixed frame, and a return spring is sleeved on the outside of the retractable rod, and an extrusion piece is fixedly installed on one end of the retractable rod away from the fixed frame, and the extrusion piece is slidably connected to the fixed frame.

[0013] Preferably, the cleaning structure also includes a fixed guide rail, which is fixedly installed on the outside of the photovoltaic panel body, and a slider is slidably installed inside the fixed guide rail, and a rotating push rod is rotatably installed on the outside of the slider, and the two groups of rotating push rods are rotatably connected.

[0014] Preferably, a pushing member and a guiding member are slidably installed inside the fixed guide rail, and the pushing member and the guiding member are respectively fixedly connected to the sliding block, and a cleaning rod is fixedly installed on one end of the guide member close to the photovoltaic panel body, and the cleaning rod is tightly fitted to the upper end surface of the photovoltaic panel body, and a telescopic rod is fixedly installed on the outer side of the fixed guide rail.

[0015] Preferably, the cleaning structure further comprises a main air bag, and the main air bag is bonded to the inside of the fixing frame.

[0016] Preferably, the cleaning structure further comprises a secondary airbag, the secondary airbag is bonded to the inside of the fixed guide rail, the secondary airbag is bonded to the pusher, and the volume of the secondary airbag is smaller than that of the main airbag; A vent pipe is fixedly installed on the outer side of the auxiliary air bag, and one end of the vent pipe away from the auxiliary air bag is fixedly connected to the main air bag, and two groups of vent pipes and auxiliary air bags are arranged on the outer side of the wall body.

[0017] Preferably, the limiting structure comprises a moving groove and a moving plate, the moving groove is provided at the upper end of the wall body, and the moving plate is slidably installed inside the moving groove, two groups of guide plates are rotatably installed inside the moving plate, and a connecting spring is fixedly installed between the two groups of guide plates, and the connecting spring is located at the lower end of the moving plate; A limit block is fixedly installed at the lower end of the wall body, and the limit block is engaged and connected with the motion groove of another group of wall bodies.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. By respectively arranging a motion groove, a guide plate and a limit block at the upper and lower ends of the wall panel, the guide plate can assist in positioning the motion trajectory of the limit block, so as to facilitate the splicing and engagement of the motion groove and the limit block, facilitate the rapid docking of the wall panel, and at the same time ensure the stability of the installation between the wall panels.

[0019] 2. By driving the driving rod to rotate through the turntable, the rotating rod can drive the moving block to move up and down, so that the moving block pushes the photovoltaic panel body to rotate through the support rod to complete the angle adjustment of the photovoltaic panel body. This process does not require the use of an electric device, effectively reducing the production cost of the wall panel, while reducing the complexity of the wall panel structure and ensuring the convenience of installation of the wall panel.

[0020] 3. By providing a main airbag and a secondary airbag, gas can be transported to the inside of the secondary airbag through the main airbag, so that the pushing member can move, thereby causing the rotating push rod to expand and push the guide member to move, so that the cleaning rod can move on the outside of the photovoltaic panel body and clean the dust on the surface of the photovoltaic panel body, thereby improving the convenience of cleaning the photovoltaic panel body.

[0021] 4. By limiting the upper and lower and left and right positions of the wall body, the installed wall body can be made into a whole, ensuring the stability of the wall body installation.

[0022] 5. By adjusting the angle of the photovoltaic panel body, the photovoltaic panel body can be automatically cleaned, which effectively improves the ingenuity of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the three-dimensional structure of the main wall body of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the motion block of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the main airbag of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the support rod of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the guide plate of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the cleaning rod of the present invention; Figure 8 For the present invention Figure 7 A in the figure is an enlarged structural diagram.

[0024] In the figure: 1. Wall body; 2. Photovoltaic panel body; 3. Docking rod; 4. Docking groove; 5. Driving rod; 6. Turntable; 7. Rotating rod; 8. Docking frame; 9. Docking block; 10. Moving block; 11. Support rod; 12. Bevel gear one; 13. Bevel gear two; 14. Fixed frame; 15. Retracting rod; 16. Return spring; 17. Extrusion piece; 18. Fixed guide rail; 19. Ventilation pipe; 20. Main airbag; 21. Auxiliary airbag; 22. Sliding block; 23. Rotating push rod; 24. Pushing piece; 25. Guide piece; 26. Cleaning rod; 27. Moving groove; 28. Moving plate; 29. ​​Guide plate; 30. Connecting spring; 31. Limit block; 32. Telescopic rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Embodiment 1: This embodiment Figure 1-Figure 6 As shown, in order to solve the problem of inconvenience in assembling and installing existing wall panels, a process of auxiliary docking installation of wall panels is disclosed, which achieves the effect of rapid docking installation of wall panels, and the specific contents are as follows: A photovoltaic building integrated assembled wall comprises a wall body 1 and a photovoltaic panel body 2 rotatably installed outside the wall body 1.

[0027] like Figure 1 , Figure 2 As shown, a docking rod 3 is rotatably installed on the upper end of the wall body 1, and a docking groove 4 is provided at the end of the upper end of the wall body 1 away from the docking rod 3, a driving rod 5 is rotatably installed on the end of the wall body 1 close to the photovoltaic panel body 2, and a turntable 6 is fixedly installed on one end of the driving rod 5, two groups of rotating rods 7 are rotatably installed on the outer side of the wall body 1, and a docking frame 8 is fixedly installed on the upper end of the rotating rod 7, and a docking block 9 is fixedly installed on the lower end of the rotating rod 7.

[0028] A limiting structure is arranged at the upper end of the wall body 1 .

[0029] like Figure 5 , Figure 6 As shown, the limiting structure includes a moving groove 27 and a moving plate 28. The moving groove 27 is opened at the upper end of the wall body 1, and the moving plate 28 is slidably installed inside the moving groove 27. Two groups of guide plates 29 are rotatably installed inside the moving plate 28, and a connecting spring 30 is fixedly installed between the two groups of guide plates 29, and the connecting spring 30 is located at the lower end of the moving plate 28.

[0030] like Figure 5 As shown, a limit block 31 is fixedly installed at the lower end of the wall body 1, and the limit block 31 is engaged and connected with the movement groove 27 of another group of wall bodies 1.

[0031] When the photovoltaic building integrated assembled wall is used, the assembled wall is first installed at the location where work is required. During the installation of the assembled wall, the wall bodies 1 need to be installed in a tightly fitting manner.

[0032] During this process, it is necessary to engage the limit block 31 at the lower end of the wall body 1 with the motion groove 27 at the upper end of the other group of wall bodies 1, and before the motion groove 27 and the limit block 31 are docked, the limit block 31 will contact the two groups of guide plates 29, and the two groups of guide plates 29 are tilted outward to facilitate the limiting of the limit block 31 and ensure the convenience of docking the limit block 31 with the motion groove 27.

[0033] like Figure 5 , Figure 6 As shown, after the limit block 31 contacts the guide plate 29, it will continue to move downward. At this time, the guide plate 29 will rotate and push the moving plate 28 to move downward inside the moving groove 27. The rotation of the guide plate 29 will stretch the connecting spring 30. After the limit block 31 is fully engaged with the moving groove 27, the two sets of wall bodies 1 can be connected up and down.

[0034] Before the upper and lower wall bodies 1 are butt-jointed, the butt-jointing rod 3 of the lower wall body 1 needs to be rotated to a horizontal position so that the butt-jointing rod 3 can engage the butt-jointing groove 4 on the outer side of the horizontally installed wall body 1, thereby limiting the horizontally installed wall body 1. At this point, the installation process of the wall is completed, and the firmness of the installation between the walls can be ensured.

[0035] Embodiment 2: This embodiment is as follows Figure 1-Figure 6 As shown, in order to solve the problem that the angle adjustment of the photovoltaic panel outside the existing wall panel needs to be completed by electric equipment, the process of automatically completing the angle adjustment of the photovoltaic panel is disclosed, and the effect of automatically adjusting the angle of the photovoltaic panel is achieved. The specific contents are as follows: A splicing structure is arranged on the outer side of the wall body 1 .

[0036] like Figure 1 As shown, the splicing structure includes a moving block 10, and the moving block 10 is slidably installed on the outside of the wall body 1, and the moving block 10 is threadedly connected to the rotating rod 7, and the end of the moving block 10 away from the rotating rod 7 is rotatably installed with a support rod 11, and at the same time, the end of the support rod 11 away from the rotating rod 7 is rotatably connected to the photovoltaic panel body 2.

[0037] like Figure 1 As shown, the splicing structure also includes a bevel gear 12 and a bevel gear 2 13, the bevel gear 12 is fixedly mounted on the lower end of the rotating rod 7, the bevel gear 2 13 is fixedly mounted on the outer side of the driving rod 5, and the bevel gear 2 13 is meshed and connected with the bevel gear 1 12, and the bevel gear 2 13 and the bevel gear 1 12 are arranged correspondingly to the driving rod 5. Several wall bodies 1 arranged up and down form a group, and the driving rod 5 is installed on the wall body 1 located at the bottom of the wall bodies 1 in the same group, and the bevel gear 1 12 is installed on the lower end of the rotating rod 7 rotatably connected to the bottom wall body 1.

[0038] like Figures 1 to 4 As shown, the docking block 9 at the lower end of the upper rotating rod 7 is engaged with the docking frame 8 at the upper end of another set of rotating rods 7 at the lower end, and the two sets of docking blocks 9 and docking frames 8 on the outer side of the wall body 1 are correspondingly arranged.

[0039] After the wall is installed, the supporting angle of the photovoltaic panel body 2 outside the wall can be adjusted to allow the sunlight to directly and vertically illuminate the upper end of the photovoltaic panel body 2.

[0040] During the docking process of the wall body 1, the docking frames 8 on the outer sides of the upper and lower sets of rotating rods 7 will be engaged with the docking blocks 9, so that the upper and lower sets of driving rods 5 can rotate synchronously. At this time, the user can drive the driving rods 5 to rotate through the turntable 6.

[0041] The rotation of the driving rod 5 will drive the bevel gear 12 fixedly installed on its outer side to rotate, and the bevel gear 12 will drive the bevel gear 2 13 meshing with it to rotate. At this time, the bevel gear 2 13 will drive the driving rod 5 fixedly installed on its upper end to rotate, and the driving rod 5 will drive another set of driving rods 5 on its upper end to rotate through the docking frame 8 and the docking block 9. At this time, the moving block 10 on the outer side of the driving rod 5 can move up and down, and in the process of the moving block 10 moving up and down, the photovoltaic panel body 2 will be pushed to rotate through the support rod 11. At this time, the support angle of the photovoltaic panel body 2 can be adjusted, thereby completing the angle adjustment process of the photovoltaic panel body 2, and completing the angle adjustment process through the splicing structure effectively reduces the complexity and use cost of the structure.

[0042] Embodiment 3: This embodiment is as follows Figure 1-Figure 3 and Figure 7-Figure 8 As shown, in order to solve the problem that the existing wall panels are difficult to automatically clean dust, the process of automatically cleaning dust of the wall panels is disclosed, and the effect that the wall panels can be automatically cleaned is achieved, and the specific contents are as follows: A cleaning structure is provided on the outer side of the photovoltaic panel body 2 .

[0043] like Figure 4 , Figure 5 As shown, the cleaning structure includes a fixed frame 14, and the fixed frame 14 is fixedly installed on the outside of the wall body 1, and a retracting rod 15 is fixedly installed inside the fixed frame 14, and a return spring 16 is sleeved on the outside of the retracting rod 15, and an extrusion member 17 is fixedly installed on one end of the retracting rod 15 away from the fixed frame 14, and the extrusion member 17 is slidably connected to the fixed frame 14. In this way, the fixed frame 14 is located between the extrusion member 17 and the wall body 1.

[0044] like Figure 7 , Figure 8As shown, the cleaning structure also includes a fixed rail 18, which is fixedly installed on the outside of the photovoltaic panel body 2, and a slider 22 is slidably installed inside the fixed rail 18, and a rotating push rod 23 is rotatably installed on the outside of the slider 22, and two groups of rotating push rods 23 are rotatably connected, and a group of sliders 22 close to the auxiliary airbag 21 is fixedly connected to the fixed rail 18. Several groups of rotating push rods 23 constitute a scissor-type lifting mechanism.

[0045] like Figure 8 As shown, a pushing member 24 and a guiding member 25 are slidably installed inside the fixed guide rail 18, and the pushing member 24 and the guiding member 25 are fixedly connected to the corresponding slider 22, and a cleaning rod 26 is fixedly installed at one end of the guide member 25 close to the photovoltaic panel body 2, and the cleaning rod 26 is tightly fitted with the upper end surface of the photovoltaic panel body 2, and a telescopic rod 32 is fixedly installed on the outer side of the fixed guide rail 18, and the end of the telescopic rod 32 away from the fixed guide rail 18 is fixedly connected to the slider 22, and the slider 22 is not slidably connected to the fixed guide rail 18.

[0046] like Figure 4 As shown, the cleaning structure further includes a main air bag 20 , and the main air bag 20 is bonded inside the fixing frame 14 .

[0047] like Figure 8 As shown, the cleaning structure further includes a secondary airbag 21 , which is bonded to the inside of the fixed guide rail 18 , and is bonded to the pusher 24 , and the volume of the secondary airbag 21 is smaller than that of the main airbag 20 .

[0048] like Figure 4 As shown, a vent pipe 19 is fixedly installed on the outside of the auxiliary airbag 21 , and one end of the vent pipe 19 away from the auxiliary airbag 21 is fixedly connected to the main airbag 20 , and two groups of vent pipes 19 and auxiliary airbags 21 are arranged on the outside of the wall body 1 .

[0049] like Figure 1 As shown, during the resetting process of the photovoltaic panel body 2 after use, the turntable 6 and the driving rod 5 need to be rotated in the opposite direction, so that the photovoltaic panel body 2 can be rotated outside the wall body 1 and approach the wall body 1.

[0050] During the resetting process of the photovoltaic panel body 2, it will contact the extrusion member 17 and push the extrusion member 17 to move inside the fixed frame 14. At this time, the movement of the extrusion member 17 will cause the contraction rod 15 and the reset spring 16 to contract, and the extrusion member 17 will simultaneously squeeze the main airbag 20. After the main airbag 20 is squeezed, it will transport gas to the inside of the auxiliary airbag 21 through the vent pipe 19. At this time, the auxiliary airbag 21 will expand inside the fixed guide rail 18 and push the push member 24 to move. The movement of the push member 24 will cause the rotating push rod 2 3 rotates relatively, and then the overall structure of the plurality of rotating push rods 23 stretches and lengthens, and at the same time the telescopic rod 32 contracts. At this time, the extension of the rotating push rod 23 pushes the guide member 25 to move, and the movement of the guide member 25 drives the cleaning rod 26 to move synchronously. During the movement of the cleaning rod 26, the cleaning rod 26 rubs against the surface of the photovoltaic panel body 2, and then cleans the upper end of the photovoltaic panel body 2, thereby reducing dust on the upper end of the photovoltaic panel body 2, completing the cleaning process of the photovoltaic panel, improving the convenience of cleaning the photovoltaic panel body 2, and increasing the overall practicality.

[0051] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic building integrated assembled wall, comprising a wall body (1) and a photovoltaic panel body (2) rotatably mounted outside the wall body (1); characterized in that: A docking rod (3) is rotatably mounted on the upper end of the wall body (1), and a docking groove (4) is provided at one end of the upper end of the wall body (1) away from the docking rod (3); a driving rod (5) is rotatably mounted on one end of the wall body (1) close to the photovoltaic panel body (2), and a turntable (6) is fixedly mounted on one end of the driving rod (5); two groups of rotating rods (7) are rotatably mounted on the outer side of the wall body (1), and a docking frame (8) is fixedly mounted on the upper end of the rotating rod (7), and a docking block (9) is fixedly mounted on the lower end of the rotating rod (7); a splicing structure is arranged on the outer side of the wall body (1); a limiting structure is arranged on the upper end of the wall body (1); and a cleaning structure is arranged on the outer side of the photovoltaic panel body (2).

2. The photovoltaic building integrated assembled wall according to claim 1, characterized in that: The splicing structure comprises a moving block (10), and the moving block (10) is slidably mounted on the outside of the wall body (1), and the moving block (10) is threadedly connected to the rotating rod (7), and a support rod (11) is rotatably mounted on one end of the moving block (10) away from the rotating rod (7), and at the same time, one end of the support rod (11) away from the rotating rod (7) is rotatably connected to the photovoltaic panel body (2).

3. The photovoltaic building integrated assembled wall according to claim 2, characterized in that: The splicing structure further comprises a bevel gear 1 (12) and a bevel gear 2 (13), wherein the bevel gear 1 (12) is fixedly mounted on the lower end of the rotating rod (7), the bevel gear 2 (13) is fixedly mounted on the outer side of the driving rod (5), and the bevel gear 2 (13) is meshingly connected with the bevel gear 1 (12), and the bevel gear 2 (13) and the bevel gear 1 (12) are arranged correspondingly to the driving rod (5).

4. The photovoltaic building integrated assembled wall according to claim 3, characterized in that: The docking block (9) at the lower end of the rotating rod (7) is engaged with the docking frame (8) at the upper end of another set of rotating rods (7), and the two sets of docking blocks (9) and docking frames (8) on the outside of the wall body (1) are arranged correspondingly.

5. The photovoltaic building integrated assembled wall according to claim 1, characterized in that: The cleaning structure comprises a fixed frame (14), and the fixed frame (14) is fixedly mounted on the outside of the wall body (1), and a retractable rod (15) is fixedly mounted inside the fixed frame (14), and a return spring (16) is sleeved on the outside of the retractable rod (15), and an extrusion piece (17) is fixedly mounted on one end of the retractable rod (15) away from the fixed frame (14), and the extrusion piece (17) is slidably connected to the fixed frame (14).

6. The photovoltaic building integrated assembled wall according to claim 5, characterized in that: The cleaning structure further comprises a fixed guide rail (18), wherein the fixed guide rail (18) is fixedly mounted on the outside of the photovoltaic panel body (2), a slider (22) is slidably mounted inside the fixed guide rail (18), and a rotating push rod (23) is rotatably mounted on the outside of the slider (22), and two groups of the rotating push rods (23) are rotatably connected.

7. The photovoltaic building integrated assembled wall according to claim 6, characterized in that: A pushing member (24) and a guiding member (25) are slidably mounted inside the fixed guide rail (18), and the pushing member (24) and the guiding member (25) are respectively fixedly connected to the slider (22), and a cleaning rod (26) is fixedly mounted on one end of the guiding member (25) close to the photovoltaic panel body (2), and the cleaning rod (26) is tightly fitted to the upper end surface of the photovoltaic panel body (2), and a telescopic rod (32) is fixedly mounted on the outer side of the fixed guide rail (18).

8. The photovoltaic building integrated assembled wall according to claim 1, characterized in that: The cleaning structure also includes a main air bag (20), and the main air bag (20) is bonded to the inside of the fixing frame (14).

9. The photovoltaic building integrated assembled wall according to claim 8, characterized in that: The cleaning structure further comprises a secondary airbag (21), wherein the secondary airbag (21) is bonded to the inside of the fixed guide rail (18), the secondary airbag (21) is bonded to the pusher (24), and the volume of the secondary airbag (21) is smaller than the volume of the main airbag (20); A vent pipe (19) is fixedly mounted on the outside of the auxiliary airbag (21), and one end of the vent pipe (19) away from the auxiliary airbag (21) is fixedly connected to the main airbag (20), and two groups of the vent pipe (19) and the auxiliary airbag (21) are arranged on the outside of the wall body (1).

10. The photovoltaic building integrated assembled wall according to claim 1, characterized in that: The limiting structure comprises a moving groove (27) and a moving plate (28), wherein the moving groove (27) is provided at the upper end of the wall body (1), and the moving plate (28) is slidably mounted inside the moving groove (27), and two groups of guide plates (29) are rotatably mounted inside the moving plate (28), and a connecting spring (30) is fixedly mounted between the two groups of guide plates (29), and the connecting spring (30) is located at the lower end of the moving plate (28); A limit block (31) is fixedly mounted on the lower end of the wall body (1), and the limit block (31) is snap-fitted and connected to the motion groove (27) of another set of wall bodies (1).

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