Connecting assembly of pneumatic membrane and flexible photovoltaic panel

Abstract

The utility model relates to the technical field of solar photovoltaic panel supports, in particular to a connecting assembly of an air inflation film and a flexible photovoltaic panel, which comprises a main body comprising a film body, the surface of the film body is fixedly connected with a mounting plate, the surface of the mounting plate is fixedly connected with a supporting rod, the surface of the supporting rod is fixedly connected with a transverse rod, and the transverse rod is fixedly connected with a flexible photovoltaic panel. A bottom plate is arranged on the surface of the supporting rod, a photovoltaic panel body is installed on the surface of the bottom plate, and a bolt assembly is installed on the surface of the photovoltaic panel body. According to the connecting assembly, the supporting rod and the bottom plate are separated, and under the connecting action of the rotating block, the lengthened bolt and the nut, the angle between the bottom plate and the supporting rod is adjusted, so that the mounting plate and the outer surface of the membrane body are connected more firmly through glue, and the connecting assembly is more attached to the inflatable membrane; meanwhile, under the action of the mounting sleeve, the joint of the lengthened bolt and the nut is protected, and it is avoided that the lengthened bolt is corroded and difficult to disassemble due to long-term exposure.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic panel brackets, in particular to a connection component between an inflatable film and a flexible photovoltaic panel. Background Art

[0002] The flexible photovoltaic panels are installed on the inflatable membrane by changing the adhesive method. The flexible photovoltaic panels are installed on the inflatable membrane through connecting components. By installing the flexible photovoltaic panels on the inflatable membrane, solar energy can be converted into other forms of energy for the normal operation of the inflatable membrane building.

[0003] Flexible photovoltaic panels are installed through connecting components to prevent the inflatable membrane from shaking due to wind and other factors and causing damage to the photovoltaic panels. However, during the installation process, the existing connecting components cannot adjust the angle between the support rod and the base plate, making it impossible to apply the component to inflatable membranes with different curvatures, affecting the installation effect of the connecting components and the inflatable membrane. Utility Model Content

[0004] The purpose of the utility model is to provide a connection component between an inflatable membrane and a flexible photovoltaic panel, so as to solve the problem that during the installation of the connection component proposed in the above background technology, the angle between the support rod and the base plate cannot be adjusted, making it impossible to apply the component to inflatable membranes with different curvatures, thus affecting the installation effect of the connection component and the inflatable membrane.

[0005] To achieve the above purpose, the utility model provides the following technical solution, a connection assembly of an inflatable film and a flexible photovoltaic panel, comprising:

[0006] The main body comprises a membrane body, a mounting plate is fixedly connected to the surface of the membrane body, a support rod is fixedly connected to the surface of the mounting plate, a cross rod is fixedly connected to the surface of the support rod, a bottom plate is arranged on the surface of the support rod, a photovoltaic panel body is installed on the surface of the bottom plate, and a bolt assembly is installed on the surface of the photovoltaic panel body;

[0007] The rotating mechanism includes a rotating block, which is fixedly connected to the surface of the base plate, a through hole and a groove are provided inside the rotating block, a through hole is provided inside the support rod, an extension bolt is installed on the surface of the through hole, a nut is connected to the surface of the extension bolt through a thread, a mounting sleeve is snap-connected to the surface of the groove, a slot is provided inside the mounting sleeve, and a pull ring is fixedly connected to the surface of the mounting sleeve.

[0008] Preferably, there are two groups of rotating blocks, which are arranged on both sides of the support rod, the diameter of the through hole is the same as the diameter of the through hole, the diameter of the groove is larger than the diameter of the through hole, and the extension bolt is connected through the through hole and the surface of the through hole.

[0009] Preferably, the size of the nut is smaller than that of the groove, and the nut is abutted against the surface of the groove. Two groups of mounting sleeves are provided, one group of mounting sleeves is installed on the surface of the lengthened bolt, and the other group of mounting sleeves is installed on the surface of the nut.

[0010] Preferably, the outer diameter of the mounting sleeve is the same as the diameter of the groove, the surface of the slot is hexagonal, the slot is snap-connected to the surface of the extension bolt and the nut, and both ends of the pull ring are fixedly connected to the surface of the mounting sleeve.

[0011] Preferably, a connecting mechanism is provided on the surface of the support rod, and the connecting mechanism includes a first connecting rod, the first connecting rod is fixedly connected to the surface of the support rod, the surface of the support rod is fixedly connected to a second connecting rod, the surface of the second connecting rod is fixedly connected to a connecting block, a screw hole and a mounting hole are provided inside the connecting block, and a fastening bolt is installed on the surface of the mounting hole.

[0012] Preferably, the first connecting rod and the second connecting rod have the same size, and the connecting blocks are provided in two groups, one group of connecting blocks is fixedly connected to the surface of the first connecting rod, and the other group of connecting blocks is fixedly connected to the surface of the second connecting rod.

[0013] Preferably, the size of the screw hole is smaller than that of the mounting hole, one end of the fastening bolt is connected to the surface of the screw hole through a thread, and the other end of the fastening bolt is abutted and connected to the surface of the connecting block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By splitting the support rod and the base plate, and under the connection of the rotating block and the extension bolts and nuts, the angle between the base plate and the support rod can be adjusted, so that the mounting plate and the outer surface of the membrane body are more firmly connected through glue, so that the connection assembly fits better on the inflatable membrane. At the same time, through the action of the mounting sleeve, the connection between the extension bolts and the nuts is protected to avoid long-term exposure to corrosion and difficulty in disassembly.

[0016] 2. By installing the first connecting rod and the second connecting rod on both sides of the connecting component, when the two sets of connecting components are installed on the membrane body, they can be spliced ​​first and then installed. All flexible photovoltaic panels installed on the membrane body are more integrated and more convenient to install. Through the action of the connecting block, the fastening bolts are connected to the surface of the screw holes through the mounting holes, thereby realizing the splicing and fixation of the two sets of connecting components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a top-down perspective schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a bottom-up stereoscopic schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the structure of the rotating block of the utility model;

[0020] Figure 4 It is a structural stereoscopic schematic diagram of the first connecting rod of the utility model;

[0021] Figure 5 For this utility model Figure 3 A schematic diagram of a partial three-dimensional cross-sectional view of the structure of the middle installation sleeve;

[0022] Figure 6 For this utility model Figure 4 Schematic diagram of a partial three-dimensional cross-section of the structure of the middle connecting block.

[0023] In the figure: 1. membrane body; 11. mounting plate; 12. support rod; 13. cross bar; 14. bottom plate; 15. photovoltaic panel body; 16. bolt assembly; 2. rotating block; 21. through hole; 22. groove; 23. through hole; 24. extension bolt; 25. nut; 26. mounting sleeve; 27. slot; 28. pull ring; 3. first connecting rod; 31. second connecting rod; 32. connecting block; 33. screw hole; 34. mounting hole; 35. fastening bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 , an embodiment provided by the utility model:

[0026] A connection assembly of an inflatable film and a flexible photovoltaic panel, comprising:

[0027] The main body includes a membrane body 1, a mounting plate 11 is fixedly connected to the surface of the membrane body 1, a support rod 12 is fixedly connected to the surface of the mounting plate 11, a cross bar 13 is fixedly connected to the surface of the support rod 12, a bottom plate 14 is arranged on the surface of the support rod 12, a photovoltaic panel body 15 is installed on the surface of the bottom plate 14, a bolt assembly 16 is installed on the surface of the photovoltaic panel body 15, the mounting plate 11 is adhered to the outer surface of the membrane body 1 by glue, and the supporting and installing effect of the photovoltaic panel body 15 is achieved through the connection of the mounting plate 11, the support rod 12 and the bottom plate 14, the two sides of the cross bar 13 are fixedly connected to the surface of the support rod 12, so that the support rod 12 on the same side can be adjusted in linkage, and the photovoltaic panel body 15 is fixedly connected to the surface of the bottom plate 14 by the bolt assembly 16;

[0028] The rotating mechanism includes a rotating block 2, which is fixedly connected to the surface of the base plate 14. A through hole 21 and a groove 22 are provided inside the rotating block 2. A through hole 23 is provided inside the support rod 12. An extension bolt 24 is installed on the surface of the through hole 23. A nut 25 is threadedly connected to the surface of the extension bolt 24. A mounting sleeve 26 is snap-connected to the surface of the groove 22. A slot 27 is provided inside the mounting sleeve 26. A pull ring 28 is fixedly connected to the surface of the mounting sleeve 26. By splitting the support rod 12 and the base plate 14, the angle between the support rod 12 and the base plate 14 can be adjusted to adapt to the surface of the membrane 1 with different curvatures. The mounting sleeve 26 can be removed from the surface of the groove 22 by pulling the pull ring 28.

[0029] Furthermore, two groups of rotating blocks 2 are provided, and the two groups of rotating blocks 2 are arranged on both sides of the support rod 12. The diameter of the through hole 21 is the same as the diameter of the through hole 23, and the diameter of the groove 22 is larger than the diameter of the through hole 21. The lengthened bolt 24 is connected through the surface of the through hole 21 and the through hole 23. Under the action of the through hole 21, the groove 22 and the through hole 23, the lengthened bolt 24 successively penetrates the groove 22, the through hole 21 and the through hole 21 and the nut 25 to connect, thereby connecting the two groups of rotating blocks 2 and the support rod 12.

[0030] Furthermore, the size of the nut 25 is smaller than the size of the groove 22, and the nut 25 is abutted and connected to the surface of the groove 22. Two groups of mounting sleeves 26 are provided, one group of mounting sleeves 26 is installed on the surface of the lengthened bolt 24, and the other group of mounting sleeves 26 is installed on the surface of the nut 25. The hexagonal top of the lengthened bolt 24, the nut 25 and the slot 27 are all the same size, so that the slot 27 can be snap-fitted and connected to the surfaces of the two. Under the connection action of the lengthened bolt 24 and the nut 25, the fixing effect between the base plate 14 and the support rod 12 can be achieved after the angle is adjusted.

[0031] Furthermore, the outer diameter of the mounting sleeve 26 is the same as the diameter of the groove 22, the surface of the slot 27 is hexagonal, the slot 27 is snap-connected to the surfaces of the lengthened bolt 24 and the nut 25, both ends of the pull ring 28 are fixedly connected to the surface of the mounting sleeve 26, the size of the slot 27 is the same as the size of the nut 25, and the mounting sleeve 26 is snap-fitted to the surface of the groove 22 to avoid the connection between the lengthened bolt 24 and the nut 25 being exposed to the outside for a long time and causing corrosion, and there is a certain friction between the snap-fitting of 22 and 26.

[0032] Furthermore, a connecting mechanism is provided on the surface of the support rod 12, and the connecting mechanism includes a first connecting rod 3, the first connecting rod 3 is fixedly connected to the surface of the support rod 12, the surface of the support rod 12 is fixedly connected to the second connecting rod 31, the surface of the second connecting rod 31 is fixedly connected to a connecting block 32, a screw hole 33 and a mounting hole 34 are provided inside the connecting block 32, a fastening bolt 35 is installed on the surface of the mounting hole 34, the first connecting rod 3 is fixedly connected to the surface of the support rod 12 on one side of the connecting assembly, and the second connecting rod 31 is fixedly connected to the surface of the support rod 12 on the other side of the connecting assembly, so as to achieve the effect of combining and installing two flexible fiber optic plates.

[0033] Furthermore, the first connecting rod 3 and the second connecting rod 31 have the same size, and two groups of connecting blocks 32 are provided. One group of connecting blocks 32 is fixedly connected to the surface of the first connecting rod 3, and the other group of connecting blocks 32 is fixedly connected to the surface of the second connecting rod 31. By installing the two groups of connecting blocks 32 on the surfaces of the first connecting rod 3 and the second connecting rod 31, when the two groups of connecting components are spliced, the two groups of connecting blocks 32 can be abutted and connected together.

[0034] Furthermore, the size of the screw hole 33 is smaller than the size of the mounting hole 34, one end of the fastening bolt 35 is connected to the surface of the screw hole 33 by a thread, and the other end of the fastening bolt 35 is abutted and connected to the inside of the connecting block 32, and the fastening bolt 35 passes through the mounting hole 34 and is connected to the surface of the connecting block 32. The fastening bolt 35 on one group of connecting blocks 32 passes through the mounting hole 34 of the group and is connected to the screw hole 33 opened on the other group of connecting blocks 32, so as to achieve the effect of connecting the two groups of connecting blocks 32, thereby realizing the splicing effect of the two groups of connecting components.

[0035] Working principle: The mounting plate 11 is fixed on the outer surface of the membrane body 1 by using glue, and at the same time, the support rod 12 and the base plate 14 are separated, and the lengthened bolt 24 is passed through the surface of the groove 22, the through hole 21 and the through hole 23 in turn. After adjusting the connection angle between the support rod 12 and the base plate 14, the entire connection assembly adapts to the curvature of the inflatable membrane, and then the nut 25 is connected to the lengthened bolt 24 through the action of the thread, so that the nut 25 abuts against the surface of the groove 22 to fix the adjusted angle, and finally the mounting sleeve 26 is installed on the two groups of grooves 22, so that the outer surface of the mounting sleeve 26 is engaged with the groove 22, and the surface of the slot 27 is engaged with the lengthened bolt 24 and the nut 25, thereby completing the adjustment of the flexible photovoltaic panel.

[0036] When installing pairs of flexible photovoltaic panels, the first connecting rod 3 and the second connecting rod 31 on the support rods 12 on both sides of the connecting assembly can be spliced ​​first, so that the two groups of connecting blocks 32 are staggered and connected up and down. When they are fully abutted, the two groups of fastening bolts 35 are passed through the mounting holes 34 opened on one group of connecting blocks 32, and connected to the screw holes 33 opened on the other group of connecting blocks 32 under the action of threaded connection, thereby completing the splicing effect of the two groups of connecting components for easy installation together.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A connection assembly of an inflatable membrane and a flexible photovoltaic panel, characterized in that: include: The main body comprises a membrane body (1), a mounting plate (11) is fixedly connected to the surface of the membrane body (1), a support rod (12) is fixedly connected to the surface of the mounting plate (11), a cross rod (13) is fixedly connected to the surface of the support rod (12), a bottom plate (14) is arranged on the surface of the support rod (12), a photovoltaic panel body (15) is installed on the surface of the bottom plate (14), and a bolt assembly (16) is installed on the surface of the photovoltaic panel body (15); The rotating mechanism comprises a rotating block (2), wherein the rotating block (2) is fixedly connected to the surface of a bottom plate (14), a through hole (21) and a groove (22) are provided inside the rotating block (2), a through hole (23) is provided inside the support rod (12), an extension bolt (24) is installed on the surface of the through hole (23), a nut (25) is connected to the surface of the extension bolt (24) by threading, a mounting sleeve (26) is snap-fitted to the surface of the groove (22), a clamping groove (27) is provided inside the mounting sleeve (26), and a pull ring (28) is fixedly connected to the surface of the mounting sleeve (26).

2. The connection assembly of an inflatable membrane and a flexible photovoltaic panel according to claim 1, characterized in that: The rotating blocks (2) are provided in two groups, and the two groups of rotating blocks (2) are provided on both sides of the support rod (12). The diameter of the through hole (21) is the same as the diameter of the through hole (23). The diameter of the groove (22) is larger than the diameter of the through hole (21). The lengthened bolt (24) penetrates and is connected to the surface of the through hole (21) and the through hole (23).

3. The connection assembly of an inflatable membrane and a flexible photovoltaic panel according to claim 1, characterized in that: The size of the nut (25) is smaller than the size of the groove (22), and the nut (25) is abutted against the surface of the groove (22). Two groups of mounting sleeves (26) are provided, one group of mounting sleeves (26) is mounted on the surface of the lengthened bolt (24), and the other group of mounting sleeves (26) is mounted on the surface of the nut (25).

4. The connection assembly of an inflatable membrane and a flexible photovoltaic panel according to claim 1, characterized in that: The outer diameter of the mounting sleeve (26) is the same as the diameter of the groove (22); the surface of the clamping groove (27) is hexagonal in shape; the clamping groove (27) is clamped and connected to the surfaces of the lengthened bolt (24) and the nut (25); and the two ends of the pull ring (28) are fixedly connected to the surface of the mounting sleeve (26).

5. The connection assembly of an inflatable membrane and a flexible photovoltaic panel according to claim 1, characterized in that: The surface of the support rod (12) is provided with a connection mechanism, and the connection mechanism comprises a first connection rod (3), the first connection rod (3) is fixedly connected to the surface of the support rod (12), the surface of the support rod (12) is fixedly connected to a second connection rod (31), the surface of the second connection rod (31) is fixedly connected to a connection block (32), a screw hole (33) and a mounting hole (34) are provided inside the connection block (32), and a fastening bolt (35) is installed on the surface of the mounting hole (34).

6. The connection assembly of an inflatable membrane and a flexible photovoltaic panel according to claim 5, characterized in that: The first connecting rod (3) and the second connecting rod (31) have the same size, and the connecting blocks (32) are provided in two groups, one group of the connecting blocks (32) is fixedly connected to the surface of the first connecting rod (3), and the other group of the connecting blocks (32) is fixedly connected to the surface of the second connecting rod (31).

7. The connection assembly of an inflatable membrane and a flexible photovoltaic panel according to claim 5, characterized in that: The size of the screw hole (33) is smaller than the size of the mounting hole (34); one end of the fastening bolt (35) is connected to the surface of the screw hole (33) through a thread; the other end of the fastening bolt (35) is abutted and connected to the surface of the connecting block (32).

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