Waterproof photovoltaic support for color steel tile roof

Abstract

The utility model discloses a waterproof photovoltaic support for color steel tile roof relates to photovoltaic system technical field. The utility model discloses a waterproof base of linear installation at the peak of color steel tile, waterproof base includes a plurality of pedestal, waterproof apron, a plurality of joints and a group of end cover, a plurality of pedestal installs at the peak of color steel tile through fastener, a plurality of joints are fixed respectively in two pedestal top through bolt, and waterproof apron is fixed between a plurality of pedestal and a plurality of joints and covers the peak area of color steel tile. The utility model discloses a novel waterproof base through design, innovatively adopted the discrete formula, the point distribution's miniature pedestal, and each base only constitutes by two small pedestal, the waterproof apron of thin wall, two end covers and joint, compares with the free rail of covering entire support path, realizes the utmost saving of material, directly brings the remarkable drop of base portion cost, and has great economic attraction for large -scale application.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic system technology, and in particular relates to a waterproof photovoltaic bracket for color steel tile roofs. Background Technology

[0002] In the installation of photovoltaic systems on corrugated steel roofs, how to securely fix the brackets without compromising the roof's waterproofing performance has been a core technical issue that has long been a focus in this field. Currently, the "free rail" installation system used in the market has the following basic installation process: first, mark the positions on the corrugated steel roof crests and stick waterproof tape on them; then, fix a long "free rail" (aluminum alloy or steel channel rail) directly to the roof with self-tapping screws; then, fasten a protective cover onto the free rail and apply silicone sealant to the joint for secondary waterproofing; finally, install solar clips at specific positions on the protective cover, and then fix the photovoltaic brackets to these clips.

[0003] Although this free-orbit system provides secondary waterproofing to some extent, it has the following inherent drawbacks: 1. High material costs: The "free track" itself is a continuous long track, which requires a large amount of metal materials. For roofs that need to install multiple rows of photovoltaic modules in parallel, multiple long tracks need to be laid, and the material costs are very considerable.

[0004] 2. Structural redundancy and waste: As a linear continuous support structure, the free track is designed to withstand loads from any point on the track. However, the support points of the photovoltaic bracket are actually discrete (i.e., the position of each clamp), which makes the track structurally redundant in most areas outside the support points. This is an over-design and a waste of materials.

[0005] 3. Potential issues with waterproofing and durability: The secondary waterproofing relies on applying silicone at the junction of the cover and the free rail. Silicone is susceptible to UV radiation and thermal expansion and contraction in outdoor environments, which can lead to aging, cracking, and delamination. Its reliable waterproofing lifespan is usually difficult to match the design lifespan of the photovoltaic system, making it a potential source of future leaks.

[0006] 4. Lack of waterproofing at the ends: Like many existing solutions, the ends of the cover of this free-rail system are usually open, which cannot prevent wind, rain, dust and insects from entering the system from the ends. In the long run, water or dust accumulation inside will accelerate the corrosion of metal connectors and affect the long-term stability of the system. Even if silicone is filled and sealed, there will still be a large space, resulting in poor waterproofing.

[0007] 5. Complex installation process: The installation process involves multiple steps and various materials (tape, track, screws, cover, silicone, clamps), especially the on-site application of silicone, which requires a high level of skill and responsibility from the construction personnel, making quality control difficult, and also resulting in long labor costs and working hours.

[0008] Therefore, there is an urgent need in this field for a new type of waterproof photovoltaic bracket that can significantly reduce material costs, simplify installation procedures, and eliminate long-term leakage risks while ensuring or even improving waterproof performance. Summary of the Invention

[0009] The purpose of this utility model is to provide a waterproof photovoltaic bracket for color steel tile roofs. By designing a novel waterproof base, it completely eliminates the expensive and redundant "long strip free track" and innovatively adopts discrete, point-distributed micro bases. Each base consists of only two small bases, a thin-walled waterproof cover plate, two end caps, and a connector. Compared with the free track that covers the entire bracket path, this solution greatly reduces the amount of metal used, achieving extreme material savings and directly leading to a significant reduction in the cost of the base part, which is extremely economically attractive for large-scale applications.

[0010] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a waterproof photovoltaic bracket for color steel tile roofs, including several waterproof bases linearly installed at several crests of the color steel tile. The waterproof base includes several bases, waterproof cover plates, several joints, and a set of end caps; Several of the aforementioned bases are installed at the crests of the corrugated steel sheet using fasteners; Several of the aforementioned joints are respectively fixed to the top of several bases by bolts; The waterproof cover plate is fixed between several bases and several joints and covers the crest area of ​​the color steel tile; The two end caps are respectively set at both ends of the waterproof cover plate and between the crests of the color steel tile; Support components are installed on several joints of the waterproof base.

[0011] Furthermore, the base is a U-shaped structure, the base includes a bottom edge and two inner sides, the bottom edge is provided with a lower mounting port that cooperates with fasteners, and both inner sides are provided with a first through-hole.

[0012] Furthermore, the connector is a U-shaped seat structure, the connector includes a top edge and two outer edges, the top edge is provided with an upper mounting port, the upper mounting port is a threaded port, and both outer edges are provided with a second through port.

[0013] Furthermore, the waterproof cover is a strip-shaped cover, which includes an arched main body, and both sides of the arched main body are integrally provided with retaining edges that contact and adhere to the color steel tile.

[0014] Furthermore, the fastener is a self-tapping screw or a screw, the bottom edge of the base is set at the crest of the corrugated steel sheet and connected to the crest of the corrugated steel sheet through the fastener, the open side of the base faces upward, and waterproof tape is pasted between the crest of the corrugated steel sheet and the bottom edge of the base.

[0015] Furthermore, the waterproof cover plate has horizontally placed strip openings on both sides of its arched main body. The arched main body of the waterproof cover plate covers the top of several bases, and the strip openings of the arched main body are opposite to the bases and aligned with the height direction of the first opening.

[0016] Furthermore, the connector covers the arched body of the waterproof cover and is located above the base, with the two outer sides of the connector fitting against the two sides of the arched body, and the second opening being flush with the strip opening in the height direction.

[0017] Furthermore, the bolt's threaded section passes through the second opening of the joint, the strip-shaped opening of the arched body, and the first opening of the base. The nut portion and the bolt head are located on the outer sides of the two outer edges of the joint, with a washer between them.

[0018] Furthermore, the waterproof cover plate forms end gaps with the crests of the corrugated steel sheet at both ends, the end cap is fitted with the end gaps, and the inner edge of the end cap is integrally provided with a folded edge, the end cap covering the end of the waterproof cover plate through the folded edge.

[0019] Furthermore, the support member is an L-shaped bracket, a tripod, or a lifting bracket, and a module mounting beam is fixed to the top of the support member on several of the waterproof bases.

[0020] This utility model has the following beneficial effects: 1. This utility model completely eliminates the expensive and redundant "long strip free rail" by designing a novel waterproof base. It innovatively adopts discrete, point-distributed micro bases. Each base consists of only two small bases, a thin-walled waterproof cover, two end caps and a connector. Compared with the free rail that covers the entire support path, this solution greatly reduces the amount of metal used, achieving extreme material savings and directly resulting in a significant reduction in the cost of the base. It has great economic appeal for large-scale applications.

[0021] 2. This utility model, by constructing a physical multi-layer waterproof sealing system, fundamentally avoids the failure problem caused by the aging of sealing materials, and has a low dependence on silicone. The unique end cap design completely solves the technical blind spot of end water ingress in free track systems, etc., and achieves full-sealed protection of the internal space of the base. Through the synergistic effect of "waterproof tape (first layer) + full-coverage cover (second layer) + end cap (third layer)," a mechanical waterproof structure that does not rely on chemical sealants is formed. This structure has extremely strong weather resistance, and its waterproof life is consistent with the life of the metal components themselves, which is much longer than that of silicone, truly achieving maintenance-free waterproofing with the same life as the photovoltaic power station.

[0022] 3. This utility model, through the design of a waterproof base, ensures the simplicity of the installation process, eliminating the need for leveling and fixing of the free rail, the need to move and adjust long rails, and the need to nail multiple times on a single rail. It also eliminates the silicone application step, completely removing the caulking process that requires high skills from construction workers and is difficult to control in terms of quality. This improves the consistency of installation quality and saves silicone materials and caulking time. The entire process is standardized and modularized. Compared with the free rail system, the installation efficiency is greatly improved, and labor costs and working hours are significantly reduced.

[0023] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of a waterproof base for a waterproof photovoltaic bracket for color steel tile roofing according to this utility model; Figure 2 This is a cross-sectional view of the joint and base of the waterproof base of this utility model. Figure 3 This is a structural schematic diagram of the connector and base of the waterproof base of this utility model; Figure 4 This is a schematic diagram of the end cap structure; Figure 5 This is a structural diagram of the present invention when an L-shaped bracket is used as a support member; Figure 6 This is a structural diagram of the present invention when a tripod is used as a support component; Figure 7 This is a structural diagram of the present invention when a lifting support is used; Figure 8 This is a structural schematic diagram of the present invention when applied to a herringbone corrugated steel roof; Figure 9 A schematic diagram of the structure of a waterproof cover consisting of a U-shaped arched main body and an arc-shaped retaining edge; Figure 10 A schematic diagram of the structure of a waterproof cover consisting of a U-shaped arched main body with curved sides and curved retaining edges; Figure 11 A schematic diagram of a waterproof cover consisting of a U-shaped arched main body with concave ribs on the side and a straight edge retaining plate; Figure 12 A schematic diagram of a waterproof cover consisting of a flat, arched main body and straight-edged retaining edges; Figure 13 A schematic diagram of the structure of a waterproof cover consisting of a flat, arched main body and curved edge retaining walls; Figure 14 A schematic diagram of the structure of the base consisting of the U-shaped main body and two legs; Figure 15 A schematic diagram of the base structure with cavities on both sides; Figure 16 This is a schematic diagram of the base of the L-shaped seat structure; Figure 17 A schematic diagram of the structure of the base consisting of the L-shaped main body and two supporting legs; The attached diagram lists the components represented by each number as follows: 1-Base, 2-Waterproof cover, 3-Connector, 4-End cap, 5-Color steel tile, 6-Bolt, 7-Raising bracket, 8-L-foot bracket, 9-Triangle bracket, 10-Module mounting beam, 101-Bottom edge, 102-Inner side edge, 103-First opening, 104-Lower mounting opening, 201-Arch-shaped main body, 202-Side guard, 301-Top edge, 302-Outer side edge, 303-Upper mounting opening, 304-Second opening, 401-Folded edge, 701-High column, 702-Short column, 703-Slanted beam, 704-Reinforcing beam, 705-Connecting frame, 901-Bottom beam, 902-Column, 903-Reinforcing rod, 904-Top beam. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-4As shown, this utility model is a waterproof photovoltaic bracket for color steel tile roofs, including several waterproof bases linearly installed at several crests of the color steel tile 5. The waterproof base includes a base 1, a waterproof cover plate 2, a connector 3, and an end cap 4; A set of bases 1 are installed at the crests of the color steel sheet 5 using fasteners; The two connectors 3 are respectively fixed to the top of the two bases 1 by bolts 6; The waterproof cover plate 2 is fixed between the two bases 1 and the two joints 3 and covers the crest area of ​​the corrugated steel sheet 5; Two end caps 4 are respectively set at both ends of the waterproof cover plate 2 and between the crests of the color steel tile 5; Support components are installed on the two joints 3 of the waterproof base; Among them, two connectors 3, two bases 1 and a waterproof cover plate 2 between them are used for the installation of a support. The length of the waterproof cover plate 2 can be selected arbitrarily. The waterproof base can be used for a single support or for multiple supports. When used for a single support, there are two bases 1 and two connectors 3. The length of the waterproof cover plate 2 is selected according to the type and specifications of the support. When used for multiple supports, the number of bases 1 and connectors 3 is selected according to the number, specifications and arrangement interval of the support. The waterproof cover plate 2 used is full-length, that is, a longer waterproof cover plate 2 is used to cover all bases 1. Among them, the support member is used to install the module mounting beam 10 for the photovoltaic module installation. According to the area and load-bearing capacity of the color steel tile 5, the number of waterproof bases and the number of support members on each waterproof base are selected to realize the installation of multiple rows and columns of photovoltaic modules to form a photovoltaic system.

[0028] In one embodiment, as shown in 2-3, the base 1 is a U-shaped base structure. The base 1 includes a bottom edge 101 and two inner sides 102. The bottom edge 101 is provided with a lower mounting opening 104 that cooperates with fasteners. Both inner sides 102 are provided with a first through opening 103. The thickness of the inner side 102 region of the first through opening 103 is thicker than other regions, forming a reinforcement point. Similarly, the thickness of the lower mounting opening 104 region of the bottom edge 101 is thicker than the other regions, forming a reinforcement point. In another embodiment, such as Figure 14 As shown, the base 1 includes a U-shaped main body, with legs arranged in a figure-eight shape on both sides of the bottom edge of the main body and adapted to the crests of the color steel sheet 5. In another embodiment, such as Figure 15 As shown, the base 1 is a U-shaped structure, the difference being that the lower half of the side is provided with a cavity to form a reinforcing area; In another embodiment, such as Figure 16As shown, the base 1 is an L-shaped seat plate, wherein the lower mounting opening 104 is located at the horizontal side of the base 1, and the first through opening 103 is located at the vertical side of the base 1. In another embodiment, such as Figure 17 As shown, the base 1 includes an L-shaped main body, with the corresponding lower mounting port 104 and the first through port 103 located on the horizontal and vertical sides of the main body, respectively. The base 1 has feet that are distributed in a figure-eight shape and adapted to the crests of the color steel tile 5, integrally set at the bottom sides of both sides of the main body.

[0029] As shown in 1-3, the connector 3 is a U-shaped seat structure. The connector 3 includes a top edge 301 and two outer edges 302. The top edge 301 is provided with an upper mounting port 303, which is a threaded port. The two outer edges 302 are each provided with a second through port 304.

[0030] As shown in 1-2, the waterproof cover plate 2 is a strip cover plate. The waterproof cover plate 2 includes an arched main body 201. Both sides of the arched main body 201 are integrally provided with a retaining edge 202 that contacts and fits against the color steel tile 5. The waterproof cover plate 2 is a thin plate structure. In one implementation, such as Figure 1-2 and Figure 5-7 As shown, the arched main body 201 has a U-shaped structure, and the two side panels 202 have straight side structures and are distributed in a figure-eight shape; In another embodiment, such as Figure 9 As shown, the arched main body 201 has a U-shaped structure, and the two side arms 202 are symmetrically arranged arc-shaped structures; In another embodiment, such as Figure 10 As shown, the arched main body 201 is a U-shaped structure with arc-shaped structures on both sides, and the two side panels 202 are symmetrically arranged with arc-shaped structures. In another embodiment, such as Figure 11 As shown, the arched main body 201 is a U-shaped structure with concave ribs on both sides, and the two side panels 202 are straight side structures and are distributed in a figure-eight shape. In another embodiment, such as Figure 12 As shown, the arched main body 201 is only a flat plate structure, and the two side panels 202 are straight edge structures and are distributed in a figure-eight shape; In another embodiment, such as Figure 13 As shown, the arched main body 201 is only a flat plate structure, and the two side panels 202 are symmetrically arranged arc-shaped structures.

[0031] The fasteners are self-tapping screws or screws. The bottom edge 101 of the base 1 is set at the crest of the corrugated steel sheet 5 and connected to the crest of the corrugated steel sheet 5 through the fasteners. The open side of the base 1 faces upward. Waterproof tape is pasted between the crest of the corrugated steel sheet 5 and the bottom edge 101 of the base 1. The waterproof tape is aluminum foil tape.

[0032] As shown in Figure 1, the arched main body 201 of the waterproof cover plate 2 has horizontally placed strip openings on both sides of its two ends. The arched main body 201 of the waterproof cover plate 2 covers the top of the two bases 1. The strip openings at both ends of the arched main body 201 are opposite to the two bases 1 and aligned with the height direction of the first opening 103.

[0033] As shown in 1-3, the two connectors 3 cover both ends of the arched body 201 of the waterproof cover plate 2 and are located above the base 1. The two outer sides 302 of the connectors 3 are in contact with the two sides of the arched body 201, and the second opening 304 is flush with the strip opening in the height direction.

[0034] As shown in 1-3, the bolt 6 threaded section passes through the second opening 304 of the connector 3, the strip opening of the arched body 201 and the first opening 103 of the base 1. The nut part and the bolt head of the bolt 6 are located on the outside of the two outer sides 302 of the connector 3 and a washer is provided between them.

[0035] Among them, such as Figure 5-7 As shown, the waterproof cover plate 2 forms end gaps with the crests of the color steel tile 5 at both ends. The end cap 4 is fitted with the end gaps. The inner edge of the end cap 4 is integrally provided with a folded edge 401. The end cap 4 covers the end of the waterproof cover plate 2 through the folded edge 401.

[0036] Among them, such as Figure 5-7 As shown, the support is an L-shaped bracket 8, a tripod 9, or a lifting bracket 7, and a module mounting beam 10 is fixed to the top of the support on several waterproof bases.

[0037] In one embodiment, specifically as follows Figure 5 As shown, the L-shaped bracket 8 consists of two L-shaped brackets installed on top of the two connectors 3. The module mounting beam 10 is installed on several L-shaped brackets that are linearly distributed on several waterproof bases. The photovoltaic module is installed on the module mounting beam 10. The installed photovoltaic module is parallel to the color steel tile 5.

[0038] In another embodiment, specifically as follows: Figure 6 As shown, the tripod 9 consists of a bottom beam 901 installed on the top of the two connectors 3, a column 902 installed on one end of the bottom beam 901, and a top beam 904 installed on the other end of the bottom beam 901 and the top of the column 902. The module mounting beam 10 is installed on several top beams 904 that are linearly distributed on several waterproof bases, and the photovoltaic module is installed on the module mounting beam 10.

[0039] Among them, a reinforcing rod 903 is installed between two adjacent columns 902.

[0040] In another embodiment, specifically as follows: Figure 7As shown, the lifting bracket 7 consists of a high column 701 and a low column 702 respectively installed on the top of the two joints 3, and an inclined beam 703 installed on the top of the high column 701 and the low column 702. The module mounting beam 10 is installed on several inclined beams 703 that are linearly distributed on several waterproof bases, and the photovoltaic module is installed on the module mounting beam 10.

[0041] If the size of the support bracket 7 is large, a reinforcing beam 704 is installed between the bottom of the short column 702 and the inclined beam 703, and between the tall column 701 and the inclined beam 703. The tops of the two reinforcing beams 704 are installed on the bottom surface of the middle section of the inclined beam 703 through double-headed hinges. The bottom of the short column 702 and the bottom of its corresponding reinforcing beam 704 are installed on a joint 3 through double-headed hinges. The bottom of the tall column 701 and the bottom of its corresponding reinforcing beam 704 are installed on another joint 3 through double-headed hinges.

[0042] An X-shaped connecting frame 705 is provided between two adjacent tall columns 701.

[0043] In another embodiment, specifically as follows: Figure 8 As shown, the photovoltaic modules are installed on the roof of the herringbone-shaped corrugated steel sheet 5. The lifting bracket 7 is installed on the sunny side of the corrugated steel sheet 5, and the L-shaped bracket 8 is installed on the shady side. The module mounting beams 10 on the lifting bracket 7 and the L-shaped bracket 8 are kept parallel and form a whole surface before the photovoltaic modules are installed.

[0044] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0045] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A waterproof photovoltaic support for color steel tile roofs, characterized in that: Includes several waterproof bases linearly installed at several crests of the corrugated steel sheet (5); The waterproof base includes several bases (1), waterproof cover plates (2), several joints (3) and a set of end caps (4). The base (1) is installed at the crest of the corrugated steel sheet (5) by fasteners; Several of the joints (3) are respectively fixed to the top of several bases (1) by bolts (6); The waterproof cover plate (2) is fixed between several bases (1) and several joints (3) and covers the crest area of ​​the corrugated steel sheet (5); The two end caps (4) are respectively set at both ends of the waterproof cover plate (2) and between the crests of the color steel tile (5); Supports are installed on several joints (3) of the waterproof base.

2. The waterproof photovoltaic bracket for color steel tile roofing according to claim 1, characterized in that, The base (1) is a U-shaped base structure. The base (1) includes a bottom edge (101) and two inner sides (102). The bottom edge (101) is provided with a lower mounting port (104) that cooperates with fasteners. The two inner sides (102) are each provided with a first through port (103).

3. A waterproof photovoltaic bracket for color steel tile roofs according to claim 1, characterized in that, The connector (3) is a U-shaped seat structure. The connector (3) includes a top edge (301) and two outer edges (302). The top edge (301) is provided with an upper mounting port (303), which is a threaded port. The two outer edges (302) are each provided with a second through port (304).

4. A waterproof photovoltaic bracket for color steel tile roofs according to claim 1, characterized in that, The waterproof cover plate (2) is a strip cover plate. The waterproof cover plate (2) includes an arched main body (201). Both sides of the arched main body (201) are integrally provided with a retaining edge (202) that contacts and fits against the color steel tile (5).

5. A waterproof photovoltaic bracket for color steel tile roofs according to claim 1, characterized in that, The fastener is a self-tapping screw or a screw. The bottom edge (101) of the base (1) is set at the crest of the corrugated steel sheet (5) and connected to the crest of the corrugated steel sheet (5) through the fastener. The open side of the base (1) faces upward. Waterproof tape is pasted between the crest of the corrugated steel sheet (5) and the bottom edge (101) of the base (1).

6. A waterproof photovoltaic bracket for color steel tile roofs according to claim 1, characterized in that, The waterproof cover plate (2) has horizontally placed strip openings on both sides of the arched main body (201). The arched main body (201) of the waterproof cover plate (2) covers the top of several bases (1). The strip openings of the arched main body (201) are opposite to the bases (1) and aligned with the height direction of the first opening (103).

7. A waterproof photovoltaic bracket for color steel tile roofs according to claim 3, characterized in that, The connector (3) covers the arched body (201) of the waterproof cover plate (2) and is located above the base (1). The two outer sides (302) of the connector (3) are in contact with the two sides of the arched body (201), and the second opening (304) is flush with the strip opening in the height direction.

8. A waterproof photovoltaic bracket for color steel tile roofs according to claim 1, characterized in that, The bolt (6) has its threaded section passing through the second port (304) of the connector (3), the strip-shaped port of the arched body (201), and the first port (103) of the base (1). The nut part and the threaded head of the bolt (6) are located on the outside of the two outer sides (302) of the connector (3) and a washer is provided between them.

9. A waterproof photovoltaic bracket for color steel tile roofs according to claim 1, characterized in that, The waterproof cover plate (2) forms an end gap with the crest of the corrugated steel tile (5) at both ends. The end cap (4) is fitted with the end gap. The inner edge of the end cap (4) is integrally provided with a folded edge (401). The end cap (4) covers the end of the waterproof cover plate (2) through the folded edge (401).

10. A waterproof photovoltaic bracket for color steel tile roofs according to claim 1, characterized in that, The support is an L-shaped bracket (8), a tripod (9), or a lifting bracket (7), and a module mounting beam (10) is fixed to the top of the support on several of the waterproof bases.

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