Purline enclosure photovoltaic integrated matching device and assembling method

Abstract

The invention discloses a purline enclosure photovoltaic integrated matching device and an assembling method, and belongs to the technical field of assembly type steel structure building engineering. The technical problems that an existing device is high in manufacturing cost and large in implementation difficulty are solved. According to the key points of the technical scheme, the system comprises a purline structure frame body, a solar assembly and an enclosure assembly, the purline structure frame body comprises a primary purline and a secondary purline, the primary purline and the secondary purline are perpendicularly installed to form a lattice structure, and the enclosure assembly comprises a mother board, a daughter board, a standard board, a mother sliding support and a daughter sliding support. The mother board, the daughter board and the standard board are spliced according to the width of the solar module, the mother board, the daughter board and the standard board are mounted on the primary purline and / or the secondary purline through the mother sliding support and the secondary sliding support, the solar module is laid on the mother board, the daughter board and the standard board in the down-slope direction, and the advantages that the manufacturing cost is reduced, and the implementation difficulty is lowered are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of assembled steel structure building engineering, and in particular to a purlin enclosure photovoltaic integrated supporting device and an assembly method. Background Art

[0002] Industrial plant roofs are widely used as important places for photovoltaic products. At present, the main photovoltaic product technology BIPV is a drainage system formed by photovoltaic modules and M-ditch and self-folding ditch. These drainage systems are connected to the roof panels through aluminum alloy supports. BIPV, that is, photovoltaic building integration, has the advantage of effectively combining the green energy of the building with the appearance of the building, making the building more environmentally friendly and intelligent, reducing energy consumption, reducing operating costs, and thus greatly improving the return on investment of the building.

[0003] The drainage system formed by M-ditch and self-folding ditch will make the cost of BIPV higher than that of roof system. When the drainage volume is large, it mainly relies on the metal roof system at the bottom. Summary of the invention

[0004] In order to solve the above-mentioned technical problems and shortcomings: how to reduce the construction cost and be more conducive to drainage, the present invention provides a purlin enclosure photovoltaic integrated supporting device and an assembly method.

[0005] In order to achieve the above-mentioned purpose and other related purposes, the present invention adopts the following technical solutions:

[0006] A purlin enclosure photovoltaic integrated supporting device includes a purlin structure frame, a solar energy module, and an enclosure module. The purlin structure frame includes a steel frame, a main purlin and a secondary purlin. The main purlin and the secondary purlin are vertically mounted on the steel frame to form a lattice structure.

[0007] The enclosure assembly includes a motherboard, a sub-board, a standard board, a mother sliding support and a sub-sliding support. The motherboard, the sub-board and the standard board are spliced ​​according to the width of the solar module. The splicing parts between the motherboard, the sub-board and the standard board are installed on the main purlin and / or the secondary purlin through the mother sliding support and the sub-sliding support;

[0008] Solar panels are laid on motherboards, sub-boards and standard boards in the direction of the slope.

[0009] Preferably, one side of the mother board is high mother ribs and the other side is short male ribs, one side of the standard board is short mother ribs and the other side is short male ribs, one side of the daughter board is short mother ribs and the other side is high male ribs. In a solar panel, the mother board, at least one standard board, and the daughter board are spliced ​​in sequence.

[0010] Preferably, an aluminum alloy clamp 2 is installed on the splicing portion of the plate ribs of the standard plate, and the aluminum alloy clamp 2 is also fixedly connected to the bottom of the solar panel.

[0011] Preferably, the two short sides of the solar module are respectively supported on the high female ribs of the mother board and the high male ribs of the daughter board, and the long side of the solar module is supported on the second aluminum alloy clamp.

[0012] Preferably, the aluminum alloy clamp 2 comprises a left clamp body, a right clamp body, and clamp bolts, and support plates are respectively arranged on the left clamp body and the right clamp body, and the support plates are used to support the solar energy components, and the left clamp body and the right clamp body clamp the joint of the enclosure component.

[0013] Preferably, an aluminum alloy clamp 1 is provided on the plate ribs of the spliced ​​motherboard and daughterboard, and the position of the aluminum alloy clamp 1 also corresponds to the mother sliding support at the bottom of the motherboard and daughterboard, and the upper end of the aluminum alloy clamp 1 presses the adjacent solar panels.

[0014] Preferably, the aluminum alloy clamp comprises a side plate, a clamping plate, and a locking bolt, the side plate and the clamping plate are clamped together by the locking bolt, the side of the side plate facing the clamping plate is a flat surface, the side of the clamping plate facing the side plate is a V-groove portion, and limiting portions are provided on the outer sides of the side plate and the clamping plate.

[0015] On the other hand, a method for assembling a purlin-enclosed photovoltaic integrated supporting device is also provided, using the components of the purlin-enclosed photovoltaic integrated supporting device described above, and comprising the following steps:

[0016] Step A: Connect the secondary purlin to the main purlin and install it on the portal frame;

[0017] Step B: Arrange and combine the motherboard, the sub-board, and the standard board according to the width matching the solar panel, and install them on the main purlin and the secondary purlin through the mother sliding support and the sub sliding support;

[0018] Step C: Install the second aluminum alloy fixture on the rib of the standard plate, the position of which corresponds to the sub-sliding support at the bottom of the standard plate;

[0019] Step D: Lay the solar panels on the motherboard, daughterboard and standard board along the slope, with the short sides of the solar panels supported on the high mother ribs of the motherboard and the high male ribs of the daughterboard, and the long sides supported on the second aluminum alloy fixture;

[0020] Step E: Install the aluminum alloy clamp 1 on the ribs of the motherboard and the daughterboard, the position of which corresponds to the mother sliding support at the bottom of the motherboard and the daughterboard, and the upper end of the aluminum alloy clamp 1 presses the solar panel.

[0021] In summary, the invention has at least one of the following beneficial technical effects:

[0022] 1. Photovoltaic modules, namely solar modules, are directly connected to the enclosure modules, which can eliminate the M-ditch, self-folding ditch and other components in the BIPV technology system, thereby reducing the cost and making rainwater discharge more direct, thus achieving the purpose of saving comprehensive cost and more direct drainage;

[0023] 2. The secondary purlins and main purlins play the role of supporting the enclosure components. The standard board, mother board and sub-board are spliced ​​with a concealed buckle board structure, which is easy and firm to assemble;

[0024] 3. Aluminum alloy clamp 1 is mainly used to press down solar panels, and aluminum alloy clamp 2 is mainly used to support solar panels to ensure reliable force on solar panels. Clamp 1 and clamp 2 clamp the motherboard, sub-board and standard board through the support, which is beneficial to the wind resistance of the enclosure components. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural arrangement diagram of an embodiment of the present invention;

[0026] Figure 2 It is a structural cross-sectional view of an embodiment of the present invention;

[0027] Figure 3 It is a partial enlarged view of an embodiment of the present invention;

[0028] Figure 4 yes Figure 3 Enlarged view of part A in the middle;

[0029] Figure 5 This is the installation diagram of aluminum alloy clamp 2.

[0030] Description of the reference numerals of the main components:

[0031] 1. Solar panel; 22. Main purlin; 23. Secondary purlin; 31. Mother board; 311. High mother rib; 312. Short male rib; 32. Sub-board; 321. Short mother rib; 322. High male rib; 33. Standard board; 34. Mother sliding support; 35. Sub sliding support; 4. Aluminum alloy clamp 2; 41. Left clamp body; 42. Right clamp body; 43. Clamp bolt; 44. Support plate; 5. Aluminum alloy clamp 1; 51. Side plate; 52. Clamp plate; 53. Locking bolt; 54. V-groove; 55. Limiting part. DETAILED DESCRIPTION

[0032] The following is an explanation of the embodiments of the present invention by specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. The details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0033] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention. The illustrations only show the components related to the present invention rather than being drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated.

[0034] The following is combined with Figure 1-5 The specific implementation methods of the present invention are further described.

[0035] Embodiment 1:

[0036] The invention discloses a photovoltaic integrated device for purlin enclosure. Figure 1 and Figure 2 In the embodiment, the purlin structure frame, the solar module 1, and the enclosure assembly are included. The purlin structure frame includes a portal steel frame, a main purlin 22 and a secondary purlin 23. The main purlin 22 and the secondary purlin 23 are installed vertically on the steel frame to form a lattice structure. The enclosure assembly includes a motherboard 31, a sub-board 32, a standard board 33, a mother sliding support 34 and a child sliding support 35. The motherboard 31, the sub-board 32, and the standard board 33 are spliced ​​according to the width of the solar module 1. The splicing parts between the motherboard 31, the sub-board 32, and the standard board 33 are installed on the main purlin 22 and / or the secondary purlin 23 through the mother sliding support 34 and the child sliding support 35. The solar module 1 is laid on the motherboard 31, the sub-board 32, and the standard board 33 in the downslope direction (D direction).

[0037] The secondary purlin 23 and the main purlin 22 are commonly used C-shaped steels, which play the role of supporting the enclosure components (metal roof panels). The motherboard 31 and the sub-board 32 are specially made metal roof panels, and the standard board 33 is a metal roof panel with hidden buckles commonly used in the market. The metal roof panel is fixed without self-tapping screws and has good waterproof performance.

[0038] One side of the motherboard 31 is a high mother rib 311 and the other side is a short male rib 312, one side of the standard board 33 is a short mother rib 321 and the other side is a short male rib 312, one side of the sub-board 32 is a short mother rib 321 and the other side is a high male rib 322, and under a solar module 1, the motherboard 31, at least one standard board 33, and the sub-board 32 are sequentially spliced. The mother sliding support 34 is a heightened support, and the sub-sliding support 35 is a commonly used support on the market, which plays a role in connecting the motherboard 31, the sub-board 32, the standard board 33 and the primary and secondary purlins 23.

[0039] An aluminum alloy clamp 2 4 is installed on the splicing portion of the plate ribs of the standard plate 33 , and the aluminum alloy clamp 2 4 is also fixedly connected to the bottom of the solar panel 1 .

[0040] The two short sides of the solar module 1 are supported on the high female ribs 311 of the mother board 31 and the high male ribs 322 of the daughter board 32, respectively, and the long side of the solar module 1 is supported on the aluminum alloy clamp 24. Figure 5 As shown, the aluminum alloy clamp 2 4 includes a left clamp body 41, a right clamp body 42, and a clamp bolt 43. A support plate 44 is respectively arranged on the left clamp body 41 and the right clamp body 42. The support plate 44 is used to support the solar module 1. The left clamp body 41 and the right clamp body 42 clamp the joint of the enclosure module.

[0041] refer to Figure 3 and Figure 4 An aluminum alloy clamp 5 is provided on the plate ribs where the motherboard 31 and the daughterboard 32 are spliced. The position of the aluminum alloy clamp 5 also corresponds to the mother sliding support 34 at the bottom of the motherboard 31 and the daughterboard 32. The upper end of the aluminum alloy clamp 5 presses the adjacent solar cell module 1.

[0042] Preferably, the aluminum alloy clamp 5 includes a side panel 51, a clamping plate 52, and a locking bolt 53. The side panel 51 and the clamping plate 52 are clamped together by the locking bolt 53. The side of the side panel 51 facing the clamping plate 52 is a flat surface, and the side of the clamping plate 52 facing the side panel 51 is a V-groove portion 54. Limiting portions 55 are provided on the outer sides of the side panel 51 and the clamping plate 52. The limiting portions 55 enable the solar panel 1 to remain horizontal, prevent detachment, and withstand the influence of strong winds.

[0043] The solar module 1 (solar panel) is a standard product on the market, mainly used for photovoltaic power generation.

[0044] It can be seen that in the above-mentioned structure, the photovoltaic component, namely the solar component 1, is directly connected to the enclosure component, so that the M ditch, self-folding ditch and other components in the BIPV technical system can be eliminated, thereby reducing the cost and making rainwater discharge more direct, thereby achieving the purpose of saving comprehensive cost and more direct drainage; the secondary purlin 23 and the main purlin 22 play the role of supporting the enclosure component, and the standard plate 33, the mother plate 31, and the sub-plate 32 are spliced ​​with a concealed plate structure, which is convenient and firm to assemble; the aluminum alloy clamp 1 5 is mainly used to press the solar module 1, and the aluminum alloy clamp 2 4 is mainly used to support the solar module 1 to ensure that the solar module 1 is reliably stressed; the clamp 1 and the clamp 2 clamp the mother plate 31, the sub-plate 32, and the standard plate 33 through the support, which is beneficial to the wind resistance of the enclosure component.

[0045] Embodiment 2:

[0046] Based on the first embodiment, a method for assembling a purlin-enclosed photovoltaic integrated supporting device is provided by using the components of the above-mentioned purlin-enclosed photovoltaic integrated supporting device, comprising the following steps:

[0047] Step A: Connect the secondary purlin 23 with the main purlin 22 and install them on the portal frame;

[0048] Step B: Arrange and combine the motherboard 31, the sub-board 32, and the standard board 33 according to the width matching the solar module 1, and install them on the main purlin 22 and the secondary purlin 23 through the mother sliding support 34 and the sub sliding support 35;

[0049] Step C: Install the aluminum alloy fixture 2 4 on the rib of the standard plate 33, the position of which corresponds to the sub-sliding support 35 at the bottom of the standard plate 33;

[0050] Step D: Lay the solar module 1 on the motherboard 31, the sub-board 32, and the standard board 33 along the slope, with the short side of the solar module 1 supported on the high mother rib 311 of the motherboard 31 and the high male rib 322 of the sub-board 32, and the long side supported on the aluminum alloy clamp 2 4;

[0051] Step E: Install the aluminum alloy clamp 5 on the ribs of the motherboard 31 and the daughterboard 32, the position of which corresponds to the mother sliding support 34 at the bottom of the motherboard 31 and the daughterboard 32, and the upper end of the aluminum alloy clamp 5 presses the solar module 1.

[0052] Based on the above scheme, the assembly method is simple and efficient, which can save manpower and reduce construction costs.

[0053] The above embodiments are only illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, any equivalent changes made to the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A purlin enclosure photovoltaic integrated supporting device, comprising a purlin structure frame, a solar energy module (1), and an enclosure module, characterized in that: The purlin structure frame comprises a main purlin (22) and a secondary purlin (23), and the main purlin (22) and the secondary purlin (23) are installed vertically to each other to form a lattice structure; The enclosure assembly comprises a motherboard (31), a subboard (32), a standard board (33), a mother sliding support (34) and a sub sliding support (35); the motherboard (31), the subboard (32) and the standard board (33) are spliced ​​according to the width of the solar module (1); the splicing points between the motherboard (31), the subboard (32) and the standard board (33) are installed on the main purlin (22) and / or the secondary purlin (23) through the mother sliding support (34) and the sub sliding support (35); The short side direction of the solar energy component (1) is laid on the motherboard (31), the sub-board (32) and the standard board (33) in the direction of the slope of the enclosure component.

2. The purlin enclosure photovoltaic integrated supporting device according to claim 1, characterized in that: One side of the motherboard (31) is a high mother rib (311) and the other side is a short male rib (312); one side of the standard board (33) is a short mother rib (321) and the other side is a short male rib (312); one side of the sub-board (32) is a short mother rib (321) and the other side is a high male rib (322); under a solar panel (1), the motherboard (31), at least one standard board (33), and the sub-board (32) are sequentially spliced.

3. The purlin enclosure photovoltaic integrated supporting device according to claim 2 is characterized in that: Aluminum alloy clamp No. 2 (4) is installed at the joint of the plate ribs of the standard plate (33), and the aluminum alloy clamp No. 2 (4) is also fixedly connected to the bottom of the solar energy component (1).

4. The purlin enclosure photovoltaic integrated supporting device according to claim 3 is characterized in that: The two short sides of the solar module (1) are respectively supported on the high mother rib (311) of the mother board (31) and the high male rib (322) of the daughter board (32), and the long side of the solar module (1) is supported on the second aluminum alloy clamp (4).

5. The purlin enclosure photovoltaic integrated supporting device according to claim 3, characterized in that: The aluminum alloy clamp 2 (4) comprises a left clamp body (41), a right clamp body (42), and a clamp bolt (43). A support plate (44) is respectively arranged on the left clamp body (41) and the right clamp body (42). The support plate (44) is used to support the solar energy component (1). The left clamp body (41) and the right clamp body (42) clamp the joint of the enclosure component.

6. The purlin enclosure photovoltaic integrated supporting device according to claim 4, characterized in that: An aluminum alloy clamp (5) is provided on the plate ribs of the motherboard (31) and the daughterboard (32) spliced ​​together. The position of the aluminum alloy clamp (5) also corresponds to the mother sliding support (34) at the bottom of the motherboard (31) and the daughterboard (32). The upper end of the aluminum alloy clamp (5) presses the adjacent solar energy module (1).

7. The purlin enclosure photovoltaic integrated supporting device according to claim 6, characterized in that: The aluminum alloy clamp (5) comprises a side plate (51), a clamping plate (52), and a locking bolt (53); the side plate (51) and the clamping plate (52) are clamped together by the locking bolt (53); the side of the side plate (51) facing the clamping plate (52) is a flat surface; the side of the clamping plate (52) facing the side plate (51) is a V-groove portion (54); and limiting portions (55) are provided on the outer sides of the side plate (51) and the clamping plate (52).

8. A method for assembling a purlin enclosure photovoltaic integrated supporting device, using the components of a purlin enclosure photovoltaic integrated supporting device according to any one of claims 1 to 7, It is characterized in that The following steps are involved: Step A: Connect the secondary purlin (23) to the main purlin (22) and install them on the portal frame; Step B: Arrange and combine the motherboard (31), the subboard (32), and the standard board (33) according to the width matching the solar module (1), and install them on the main purlin (22) and the secondary purlin (23) through the mother sliding support (34) and the sub sliding support (35); Step C: Install the second aluminum alloy fixture (4) on the plate rib of the standard plate (33), the position of which corresponds to the sub-sliding support (35) at the lower part of the standard plate (33); Step D: laying the solar module (1) on the motherboard (31), the daughterboard (32), and the standard board (33) along the slope, with the short side of the solar module (1) supported on the high mother rib (311) of the motherboard (31) and the high male rib (322) of the daughterboard (32), and the long side supported on the second aluminum alloy clamp (4); Step E: Install the aluminum alloy clamp 1 (5) on the ribs of the motherboard (31) and the daughterboard (32), the position of which corresponds to the mother sliding support (34) at the bottom of the motherboard (31) and the daughterboard (32), and the upper end of the aluminum alloy clamp 1 (5) presses the solar module (1).

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