Building integrated photovoltaic waterproof structure

Abstract

The utility model relates to the technical field of building integrated photovoltaic design, and discloses a building integrated photovoltaic waterproof structure which comprises a bottom plate, the left end and the right end of the bottom of the bottom plate are in threaded connection with purlines, the front end and the rear end of each purline are sleeved with positioning sleeves, and the front end and the rear end of the outer portion of each purline are provided with a plurality of screw holes. A screw is in threaded connection with the interior of the screw hole, a nut is in threaded connection with the exterior of the screw, a fixing block is slidably connected to the exterior of the positioning sleeve, a taking groove is formed in the fixing block, two I-shaped frames are fixedly connected to the bottom of the purline, and limiting plates are fixedly connected to the upper sides and the lower sides, close to each other, of the two I-shaped frames. And the interiors of the two limiting plates are in threaded connection with screw rods. According to the utility model, the maintenance and repair efficiency is improved, system faults or component replacement becomes more convenient, and the maintenance cost is reduced; and the system flexibility is enhanced, and building transformation or upgrading requirements are conveniently met.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic building integration design, in particular to a photovoltaic building integrated waterproof structure. Background Art

[0002] The photovoltaic building integrated waterproof structure is a technology that combines the photovoltaic power generation system with the building waterproof system. By installing photovoltaic modules on the building surface, it can not only achieve self-sufficiency in building energy, but also effectively prevent rainwater leakage, ensuring the structural safety and durability of the building.

[0003] In the existing technology, during the use of some photovoltaic building integration, photovoltaic panels will cause difficulties in maintenance and repair, increase operating costs, reduce system flexibility and the long-term performance of the building, and at the same time affect the waterproof effect and the service life of the photovoltaic components, thereby greatly increasing the complexity of the building when it needs to be inspected and repaired. Therefore, a photovoltaic building integrated waterproof structure is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above deficiencies, the present invention provides a photovoltaic building integrated waterproof structure, aiming to improve the problem of rapid installation and disassembly of photovoltaic panels in the prior art.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The photovoltaic building integrated waterproof structure includes a base plate, the left and right ends of the bottom of the base plate are threadedly connected to purlins, the front and rear ends of the purlins are sleeved with positioning sleeves, the front and rear ends of the purlins are provided with a plurality of screw holes, the internal threads of the screw holes are connected with screws, the external threads of the screws are connected with nuts, the external sliding connection of the positioning sleeves is provided with a fixing block, the fixing block is provided with a taking groove, the bottom of the purlin is fixedly connected to two I-shaped frames, wherein the upper and lower sides of the two I-shaped frames are fixedly connected to limit plates, the internal threads of the two limit plates are connected with screws, and the external left and right ends of the screws are threadedly connected with screw sleeves, the top front end of the base plate is fixedly connected to an adjustment component for adjusting subsequent workpieces, the top of the adjustment component is rotatably connected to a mounting bracket, two drain ports are provided on the left and right sides of the mounting bracket, and a water flow trough is provided on the top of the mounting bracket;

[0007] As a further description of the above technical solution:

[0008] The adjustment assembly includes a motor, the bottom of the motor is fixedly connected to the top front end of the base plate, the driving end of the motor is fixedly connected to a rotating rod, the top right side of the base plate is fixedly connected to two positioning plates, the outside of the rotating rod is fixedly connected to two connecting rods, the other ends of the two connecting rods are fixedly connected to a stabilizing block, and the front and rear ends of the stabilizing block are rotatably connected to the rotating rod;

[0009] As a further description of the above technical solution:

[0010] The top left side of the bottom plate is fixedly connected to two connecting plates, the inner parts of the two connecting plates are rotatably connected to rotating rods, and the outer parts of the rotating rods are fixedly connected to linkage blocks;

[0011] As a further description of the above technical solution:

[0012] A limiting plate is fixedly connected to the left side of the top of the bottom plate, and a sliding groove is opened on the top of the limiting plate;

[0013] As a further description of the above technical solution:

[0014] A bayonet is fixedly connected to the bottom of the linkage block, and the bottom of the bayonet is slidably connected to the inside of the slide groove;

[0015] As a further description of the above technical solution:

[0016] The interior of the mounting frame is provided with a plurality of mounting slots, wherein a plurality of photovoltaic panels are fixedly connected to the interior of the mounting slots, and the adjacent ends of the two positioning plates are rotatably connected to the front and rear ends of the rotating rod;

[0017] As a further description of the above technical solution:

[0018] The tops of the two rotating rods are rotatably connected to the bottom of the mounting frame, and the front and rear ends of the linkage block are in contact with the adjacent ends of the two connecting plates;

[0019] As a further description of the above technical solution:

[0020] The external threads of the plurality of screws are connected to the periphery of the exterior of the positioning sleeve, and the top of the linkage block is fixedly connected to the left side of the bottom of the mounting frame.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by docking two I-frames, and then fixing them on the top of the two I-frames through two screw sleeves, and then passing the screws through the inside of the two, the maintenance and repair efficiency is improved, making system failures or component replacements more convenient and reducing maintenance costs; enhancing system flexibility and facilitating adaptation to building renovation or upgrade needs.

[0023] 2. In the present invention, the motor is started to drive the rotating rod to rotate. When the rotating rod rotates, it can drive the positioning plate to move, so that it can maximize the optimization of the light receiving angle of the photovoltaic panel, thereby improving the power generation efficiency of the photovoltaic system, achieving optimal energy conversion, and improving the overall performance and economic benefits of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of the photovoltaic building integrated waterproof structure proposed by the utility model;

[0025] Figure 2 This is a structural diagram of the purlins of the photovoltaic building integrated waterproof structure proposed in the utility model;

[0026] Figure 3 for Figure 2 Middle A shows the enlarged picture;

[0027] Figure 4 This is a structural diagram of the I-shaped frame of the photovoltaic building integrated waterproof structure proposed in this utility model;

[0028] Figure 5 Based Figure 4 Enlarged view of point B in the middle;

[0029] Figure 6 This is a structural schematic diagram of the mounting frame of the photovoltaic building integrated waterproof structure proposed in the utility model.

[0030] Legend:

[0031] 1. Base plate; 2. Purlin; 3. Positioning sleeve; 4. Screw; 5. Nut; 6. Fixing block; 7. Removal slot; 8. Screw hole; 9. I-shaped frame; 10. Limiting plate; 11. Screw; 12. Screw sleeve; 13. Motor; 14. Rotating rod; 15. Positioning plate; 16. Connecting rod; 17. Stabilizing block; 18. Rotating rod; 19. Connecting plate; 20. Rotating rod; 21. Linkage block; 22. Bayonet; 23. Limiting plate; 24. Slide; 25. Mounting frame; 26. Photovoltaic panel; 27. Mounting slot; 28. Drain trough; 29. Drain outlet. DETAILED DESCRIPTION

[0032] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1 , Figure 4 and Figure 5 , the utility model provides an embodiment: a photovoltaic building integrated waterproof structure, including a base plate 1, the base plate 1 is the basic supporting component of the entire photovoltaic building integrated waterproof structure, its main function is to carry the photovoltaic components and other structural components on the upper part, while ensuring the overall stability, the left and right ends of the bottom of the base plate 1 are threadedly connected with purlins 2, the purlin 2 is used to support the photovoltaic components and fix them to the bottom of the base plate 1, it plays a load-bearing and stable role in the structure, the front and rear ends of the purlin 2 are both sleeved with positioning sleeves 3, the positioning sleeves 3 are designed to connect the purlin 2, the front and rear ends of the outside of the purlin 2 are provided with a plurality of screw holes 8, the internal threads of the screw holes 8 are connected with screws 4, the screws 4 can be moved inside the screw holes 8, and then the purlin 2 can be fixed;

[0034] The external threads of multiple screws 4 are connected to the outside of the positioning sleeve 3, and the screws 4 can fix the positioning sleeve 3 at the same time. The external threads of the screws 4 are connected to the nuts 5, and the purlin 2 between the screws 4 and the nuts 5 can be fixed. The external sliding connection of the positioning sleeve 3 is connected to the fixing block 6, and the positioning sleeve 3 can be restricted by the fixing block 6. A picking groove 7 is provided inside the fixing block 6, and the fixing block 6 can be conveniently picked up for installation through the picking groove 7, and then the screws 4 and nuts 5 are screwed on. The bottom of the purlin 2 is fixedly connected to two work frames 9, wherein the upper and lower sides of the two work frames 9 are fixedly connected to the limiting plates 10, and the limiting plates 10 can provide a fulcrum for subsequent workpieces. The internal threads of the two limiting plates 10 are connected to the screw rod 11, and the left and right ends of the outside of the screw rod 11 are threadedly connected to the screw sleeve 12. The two work frames 9 can be spliced and installed by the screw rod 11 and the screw sleeve 12 (such as Figure 4 shown);

[0035] Reference Figure 2 and Figure 3The top front end of the base plate 1 is fixedly connected with an adjustment component for adjusting the subsequent workpiece. The adjustment component includes a motor 13. The bottom of the motor 13 is fixedly connected to the top front end of the base plate 1. The motor 13 can be fixed by the base plate 1. The driving end of the motor 13 is fixedly connected to the rotating rod 14. The motor 13 is responsible for providing power to drive the rotating rod 14 to achieve the adjustment of the subsequent workpiece. It is the core power source of the adjustment component. Two positioning plates 15 are fixedly connected to the right side of the top of the base plate 1. The adjacent ends of the two positioning plates 15 are rotatably connected to the front and rear ends of the rotating rod 14. The rotating rod 14 can be restricted by the positioning plates 15. The outside of the rotating rod 14 is fixedly connected to two connecting rods 16. At the same time, the rotating rod 14 can drive the connecting rod 16 to move during the movement. The other ends of the two connecting rods 16 are fixedly connected to a stabilizing block 17. The connecting rod 16 can make the stabilizing block 17 rise or fall during the movement. The front and rear ends of the stabilizing block 17 are rotatably connected to the rotating rod 18.

[0036] The two connecting plates 19 are internally connected to the rotating rods 20, and the connecting plates 19 can limit the rotating rods 20, so that the rotating rods 20 can rotate inside the connecting plates 19. The outer ends of the rotating rods 20 are fixedly connected to the linkage blocks 21. When the rotating rods 20 rotate, the linkage blocks 21 can be driven to adjust the angles. The front and rear ends of the linkage blocks 21 are in contact with the adjacent ends of the two connecting plates 19. At the same time, the connecting plates 19 can limit the linkage blocks 21. The bottom of the linkage blocks 21 is fixedly connected to a latch 22. When the linkage blocks 21 rotate, the latch 22 can be driven to move. The top left side of the bottom plate 1 is fixedly connected to a limiting plate 23. The top of the limiting plate 23 is provided with a slide groove 24. The bottom of the latch 22 is slidably connected to the inside of the slide groove 24. The slide groove 24 can limit the movement of the latch 22 to prevent position deviation (such as Figure 2 shown);

[0037] Reference Figure 1 and Figure 6The top of the adjustment component is rotatably connected to the mounting bracket 25, and the tops of the two rotating rods 18 are rotatably connected to the bottoms of the mounting bracket 25. The lifting of the rotating rod 18 can drive the mounting bracket 25 on one side to rise or fall, and the top of the linkage block 21 is fixedly connected to the bottom left side of the mounting bracket 25. During the movement of the linkage block 21, one side of the mounting bracket 25 can be driven to make fine adjustments. A plurality of mounting grooves 27 are provided inside the mounting bracket 25, and a plurality of photovoltaic panels 26 are fixedly connected to the inside of the mounting grooves 27. The photovoltaic panels 26 can be fixed through the mounting grooves 27. Two drain ports 29 are provided on the left and right sides of the mounting bracket 25. The water source inside the mounting bracket 25 is discharged through the drain ports 29. A water trough 28 is provided on the top of the mounting bracket 25, and the water trough 28 can discharge rainwater that falls on the top of the mounting bracket 25, thereby achieving a waterproof effect.

[0038] Working principle: When the equipment needs to be installed, first, two I-frames 9 are docked, and then two screw sleeves 12 are respectively fixed to the top of the two I-frames 9, and then the screw rod 11 is passed through the inside of the two limit plates 10, and then the two screw sleeves 12 are twisted on both sides of the screw rod 11 to achieve the fixing effect, and the upper and lower ends of the I-frame 9 are fixedly connected with this fixing component, and then the two purlins 2 are fixed to the top of the two I-frames 9, and the purlin 2 can also be extended by docking. First, splice the interfaces of the two purlins 2, then slide the positioning sleeve 3 at the interfaces of the two purlins 2, then hold your hand inside the taking slot 7, push the fixing block 6 to be sleeved on the outside of the positioning sleeve 3, and then insert multiple screws 4 into the screw holes 8. At this time, the purlins 2 are connected with screws 4 on the top, bottom, left and right, and the tightening effect is achieved by twisting the nuts 5, and the base plate 1 is fixed to the top of the two purlins 2 by the screws around the top. Through this design, the base plate 1 can be quickly installed and disassembled.

[0039] When the angle of the mounting bracket 25 needs to be adjusted, the motor 13 is first started to drive the rotating rod 14 to rotate. When the rotating rod 14 rotates, the positioning plate 15 can be driven to move. At the same time, when the positioning plate 15 moves, the connecting rod 16 and the stabilizing block 17 can be driven to rotate. At this time, the rotating rod 18 can be rotated by the stabilizing block 17, and the other end of the mounting bracket 25 is rotatably connected to the linkage block 21, and the rotating rods 20 rotatably connected on both sides of the linkage block 21 can be rotated inside the connecting plate 19. At the same time, the pin 22 fixed at the bottom of the linkage block 21 can move in the slide groove 24 provided in the limiting plate 23, and also limit the pin 22, so that the mounting bracket 25 can be adjusted. When the angle is adjusted, the mounting bracket 25 will not deviate left or right, thereby achieving a limiting effect.

[0040] When rainwater falls into the interior of the mounting frame 25, the water inside the photovoltaic panel 26 is discharged by tilting the mounting frame 25. At the same time, multiple drain ports 29 opened in the frame of the mounting frame 25 can discharge the water, thereby protecting the photovoltaic panel 26 and preventing water from accumulating inside the mounting frame 25 for a long time.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A photovoltaic building integrated waterproof structure, comprising a base plate (1), characterized in that: The left and right ends of the bottom of the base plate (1) are both threadedly connected to the purlin (2), and the front and rear ends of the purlin (2) are both sleeved with positioning sleeves (3). The front and rear ends of the outside of the purlin (2) are provided with a plurality of screw holes (8), the internal threads of the screw holes (8) are connected to screws (4), and the external threads of the screws (4) are connected to nuts (5). The outside of the positioning sleeve (3) is slidably connected to a fixing block (6), and the inside of the fixing block (6) is provided with a taking groove (7). The bottom of the purlin (2) is fixedly connected to two work frames (9), two of which are The upper and lower sides of the workpiece frame (9) are fixedly connected to the limit plates (10), the internal threads of the two limit plates (10) are connected to the screw rods (11), the left and right ends of the outer ends of the screw rods (11) are threadedly connected to the screw sleeves (12), the top front end of the bottom plate (1) is fixedly connected to the adjustment component for adjusting the subsequent workpiece, the top of the adjustment component is rotatably connected to the mounting frame (25), the left and right sides of the mounting frame (25) are provided with two drain ports (29), and the top of the mounting frame (25) is provided with a water flow trough (28).

2. The photovoltaic building integrated waterproof structure according to claim 1, characterized in that: The adjusting assembly comprises a motor (13), the bottom of the motor (13) is fixedly connected to the top front end of the base plate (1), the driving end of the motor (13) is fixedly connected to a rotating rod (14), the top right side of the base plate (1) is fixedly connected to two positioning plates (15), the outside of the rotating rod (14) is fixedly connected to two connecting rods (16), the other ends of the two connecting rods (16) are fixedly connected to a stabilizing block (17), and the front and rear ends of the stabilizing block (17) are both rotatably connected to a rotating rod (18).

3. The photovoltaic building integrated waterproof structure according to claim 2, characterized in that: Two connecting plates (19) are fixedly connected to the left side of the top of the bottom plate (1); the two connecting plates (19) are internally rotatably connected to a rotating rod (20); and the outside of the rotating rod (20) is fixedly connected to a linkage block (21).

4. The photovoltaic building integrated waterproof structure according to claim 3, characterized in that: A limiting plate (23) is fixedly connected to the left side of the top of the bottom plate (1), and a sliding groove (24) is provided on the top of the limiting plate (23).

5. The photovoltaic building integrated waterproof structure according to claim 4, characterized in that: The bottom of the linkage block (21) is fixedly connected with a bayonet pin (22), and the bottom of the bayonet pin (22) is slidably connected to the inside of the slide groove (24).

6. The photovoltaic building integrated waterproof structure according to claim 2, characterized in that: A plurality of mounting grooves (27) are provided inside the mounting frame (25), a plurality of photovoltaic panels (26) are fixedly connected inside the mounting grooves (27), and the adjacent ends of the two positioning plates (15) are rotatably connected to the front and rear ends of the rotating rod (14).

7. The photovoltaic building integrated waterproof structure according to claim 3, characterized in that: The tops of the two rotating rods (18) are rotatably connected to the bottom of the mounting frame (25), and the front and rear ends of the linkage block (21) are in contact with the adjacent ends of the two connecting plates (19).

8. The photovoltaic building integrated waterproof structure according to claim 3, characterized in that: The external threads of the plurality of screws (4) are connected to the periphery of the exterior of the positioning sleeve (3), and the top of the linkage block (21) is fixedly connected to the bottom left side of the mounting frame (25).

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