Waterproof photovoltaic support for color steel tile roof

Abstract

The utility model relates to a waterproof photovoltaic support for a color steel tile roof, which comprises a main water tank, a main water tank fixing piece, a cover plate, a photovoltaic panel fixing piece and an auxiliary water tank, and the main water tank extends along a first direction. And the main water tank is fixed on the color steel tile roof by the main water tank fixing piece. The cover plate extends in the first direction and is arranged above the main water tank. The photovoltaic panel fixing pieces are connected with the main water tank and the cover plates respectively, the cover plates are pressed on the two adjacent photovoltaic panels in the second direction, and the photovoltaic panels are fixed between the cover plates and the main water tank. The auxiliary water tank extends in the second direction and is pressed on the main water tank by the photovoltaic panel. Wherein a first gap is formed between the two adjacent photovoltaic panels in the second direction, the cover plate is used for shielding the first gap, and the main water tank is used for receiving rainwater leaking from the first gap. A second gap is arranged between two adjacent photovoltaic panels in the first direction, and the auxiliary water tank is used for receiving rainwater leaking from the second gap.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic panel support structure technical field, specifically, relate to a waterproof photovoltaic support for color steel tile roof. BACKGROUND

[0002] Color steel tile roof is a kind of roof form widely used in construction field, photovoltaic panel is installed on color steel tile roof, can effectively receive illumination, converts solar energy into electric energy, to comply with the global background of energy transformation and sustainable development.

[0003] In traditional mode, after fixing photovoltaic panel on color steel tile roof, only rely on the structure of color steel tile roof itself to realize the waterproof of whole, however, this is higher to the waterproof performance requirement of color steel tile roof itself, and installation operation between photovoltaic panel and color steel tile roof can form potential water leakage point on color steel tile roof, cause the problem of insufficient waterproof performance, therefore, how to establish stable and effective waterproof system between photovoltaic panel and color steel tile roof to enhance the waterproof performance of whole, become the problem to be solved urgently. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a waterproof photovoltaic support for color steel tile roof, and solves the technical problem of how to establish stable and effective waterproof system between photovoltaic panel and color steel tile roof.

[0005] To solve the above technical problem, the utility model adopts the following technical scheme.

[0006] The utility model provides a waterproof photovoltaic support for color steel tile roof, it includes: main water tank, extends along first direction;Main water tank fixing piece is connected between the main water tank and color steel tile roof respectively, to fix the main water tank on color steel tile roof;Cover plate extends along first direction, and is located above the main water tank;Photovoltaic panel fixing piece is connected with the main water tank and the cover plate, and the cover plate is pressed on two photovoltaic panels adjacent in second direction, and the photovoltaic panel is fixed between the cover plate and the main water tank, and the second direction is perpendicular to the first direction;Sub water tank extends along the second direction, and is pressed on the main water tank by the photovoltaic panel;Wherein, between two photovoltaic panels adjacent in the second direction, there is first gap, and the first gap is opposite to the cover plate and the main water tank respectively, the cover plate is used to shield the first gap, and the main water tank is used to receive rainwater leakage from the first gap;Between two photovoltaic panels adjacent in the first direction, there is second gap, and the second gap is opposite to the sub water tank, and the sub water tank is used to receive rainwater leakage from the second gap.

[0007] In some embodiments of the present application, the cover plate comprises a first cover part and a second cover part arranged side by side in the second direction, the first cover part and the second cover part each comprise a connecting segment and a pressing segment connected by bending, the connecting segment of the first cover part is connected with the connecting segment of the second cover part, and the connecting segments are respectively attached to the side surfaces of two adjacent photovoltaic panels in the second direction, and the pressing segments of the first cover part and the second cover part are respectively pressed on the top surfaces of the two adjacent photovoltaic panels.

[0008] In some embodiments of the present application, the cover plate further comprises a third cover part connected with the first cover part and the second cover part, and a groove is formed between the first cover part, the second cover part and the third cover part; the photovoltaic panel fixing member comprises a pressing block and a fastener, the pressing block comprises a main body segment and two extension segments, the two extension segments are respectively connected with the main body segment and arranged on both sides of the main body segment in the second direction, and the main body segment is arranged in the groove; the fastener passes through the main body segment and the third cover part in sequence, is connected with the main groove, and presses the two extension segments on the pressing segments of the first cover part and the second cover part, respectively.

[0009] In some embodiments of the present application, the photovoltaic panel fixing member further comprises a connecting member; the main groove comprises a first groove part and a second groove part arranged side by side and spaced apart in the second direction, the first groove part and the second groove part are respectively connected with the connecting member; and the fastener is locked on the connecting member to be connected with the main groove.

[0010] In some embodiments of the present application, the pressing segments of the first cover part and the second cover part respectively press the two adjacent photovoltaic panels on the connecting member.

[0011] In some embodiments of the present application, the main groove comprises a groove bottom part connected with the first groove part and the second groove part, respectively; the main groove fixing member comprises a first connecting part, a second connecting part and a support part connected by bending, the first connecting part and the second connecting part are arranged side by side and spaced apart in the second direction, and the support part is respectively connected with the first connecting part and the second connecting part; the first connecting part and the second connecting part are respectively connected with the color steel tile roof, and the support part is respectively connected with the first groove part and the second groove part and used for supporting the groove bottom part.

[0012] In some embodiments of the present application, a positioning member is arranged between the support part and the first groove part, the positioning member comprises a first positioning sheet, a second positioning sheet arranged opposite to the first positioning sheet, and a third positioning sheet connected with the first positioning sheet and the second positioning sheet, respectively, the first positioning sheet is connected with the first groove part, and the second positioning sheet is connected with the support part.

[0013] In some embodiments of the present application, the first groove part is provided with at least two mounting holes, and the first positioning sheet is provided with a positioning hole, wherein one of the mounting holes is provided with a locking member, and the locking member is locked in the positioning hole to connect the first positioning sheet and the first groove part.

[0014] In some embodiments of the present application, the first groove part and the second groove part are each provided with at least two mounting holes, and the connecting member is provided with two matching holes spaced apart in the second direction; the photovoltaic panel fixing member further comprises two fixing members, and the two fixing members respectively pass through the two matching holes and are locked in one of the mounting holes of each groove part, so that the connecting member is connected with the first groove part and the second groove part respectively.

[0015] In some embodiments of the present application, the two ends of the auxiliary water tank are respectively arranged on the first groove part of one of the adjacent two main water tanks and the second main groove part of the other, and the water tank bottom of the auxiliary water tank is provided with a flow guide sheet for guiding the rainwater in the auxiliary water tank into the main water tank.

[0016] From the above technical solutions, the embodiments of the present application have at least the following advantages and positive effects:

[0017] In the waterproof photovoltaic support for the color steel tile roof, the main water tank is stably positioned and fixed on the steel frame by the main water tank fixing, to form a support foundation. The photovoltaic panel is placed between the main water tank and the cover plate, and the cover plate and the main water tank are connected by the photovoltaic panel fixing member, and the cover plate is pressed on the two adjacent photovoltaic panels in the second direction, so that the photovoltaic panel is fixed on the color steel tile roof by the waterproof photovoltaic support, and the photovoltaic panel fixing member and the cover plate are arranged to support the two adjacent photovoltaic panels in the second direction, so that the first gap between the two photovoltaic panels is opposite to the cover plate and the main water tank respectively. On the one hand, the cover plate can prevent rainwater from directly entering the gap from the top, and the main water tank is used for receiving the rainwater that leaks into the first gap and guiding the rainwater to flow out along the first direction, so that stable and effective waterproofing can be achieved in the first gap. On the other hand, the auxiliary water tank is pressed on the main water tank by the photovoltaic panel, and can be stably fixed, can receive the rainwater that leaks downward from the second gap, and guide the rainwater to flow out along the second direction, so that stable and effective waterproofing can be achieved in the second gap. Through the cooperation of the main water tank and the auxiliary water tank, the gap between the adjacent photovoltaic panels can be fully covered, so that the waterproof support can not only stably fix the photovoltaic panel on the color steel tile roof, but also effectively prevent water from leaking from the gap between the adjacent photovoltaic panels to the lower part, and can guide the water to flow out, so that a stable and effective waterproof system can be established between the photovoltaic panel and the color steel tile roof, and the overall waterproof performance is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0018] The various objectives, features and advantages of the present application will become more apparent by examination of the following detailed description, taken in connection with the accompanying drawings, in which:

[0019] Figure 1 is a structural schematic view of a waterproof photovoltaic support for a color steel tile roof fixing a photovoltaic panel on a color steel tile roof according to an exemplary embodiment.

[0020] Figure 2 is Figure 1 a structural enlarged schematic view of another perspective.

[0021] Figure 3 is Figure 1 a structural enlarged schematic view of a waterproof photovoltaic support for a color steel tile roof in

[0022] Figure 4 is Figure 2 a structural enlarged schematic view of a sub-water channel in

[0023] The following is a description of the drawings:

[0024] 1, main water channel; 11, first channel portion; 12, second channel portion; 13, channel bottom portion;

[0025] 2, main water channel fixing member; 21, first connecting portion; 22, second connecting portion; 23, support portion;

[0026] 3, cover plate; 31, first cover portion; 32, second cover portion; 33, third cover portion; 34, connecting section; 35, compression section;

[0027] 4, photovoltaic panel fixing member; 41, compression block; 411, main body section; 412, extension section; 42, fastener; 43, connecting member;

[0028] 5, sub-water channel; 51, first sub-channel portion; 511, main body portion; 512, folded edge portion; 52, second sub-channel portion; 53, water channel bottom portion; 531, flow guide fin;

[0029] 6, color steel tile roof;

[0030] 7, photovoltaic panel; 71, first gap; 72, second gap;

[0031] 8, positioning member; 81, first positioning fin; 82, second positioning fin; 83, third positioning fin;

[0032] 9, locking member;

[0033] D1, first direction; D2, second direction. DETAILED DESCRIPTION

[0034] While the present application can be susceptible to embodiment in different forms, there are shown in the drawings, and will be described herein in detail, specific embodiments with the understanding that the present description is to be considered in a demonstrative sense of the principles of the present application and is not intended to limit the present application to that as illustrated.

[0035] It is to be understood that every feature that is implicit in this specification is manifested by a specific embodiment of the present application. Furthermore, in the description of the application, where it is specific to a certain embodiment, this does not imply that each and every embodiment of the application must necessarily have the described characteristic(s). Furthermore, it should be noted that the description describes many features. Although certain features can be combined together to illustrate a possible system design, these features can also be used in other combinations not explicitly described. Thus, unless otherwise specified, the described combinations are not intended to be limiting.

[0036] In the embodiments shown in the drawings, the indications of direction, such as up, down, left, right, front and back, are used to explain the structure and movement of the various elements of the present application are not absolute but relative. These indications are appropriate when the elements are in the position shown in the drawings. If the position of the elements changes, the indications of direction change accordingly.

[0037] Referring to Figures 1 to 3 The waterproof photovoltaic support for the color steel tile roof provided by the embodiment of the present application mainly comprises a main water tank 1, a main water tank fixing part 2, a cover plate 3, a photovoltaic plate fixing part 4 and a secondary water tank 5. The main water tank 1 extends along a first direction D1. The main water tank fixing part 2 is connected between the main water tank 1 and the color steel tile roof 6 respectively, so as to fix the main water tank 1 on the color steel tile roof 6. The cover plate 3 extends along the first direction D1 and is arranged above the main water tank 1. The photovoltaic plate fixing part 4 is connected with the main water tank 1 and the cover plate 3 respectively, so as to press the cover plate 3 on two adjacent photovoltaic plates 7 in a second direction D2 and fix the photovoltaic plates 7 between the cover plate 3 and the main water tank 1. The first direction D1 is perpendicular to the second direction D2. The secondary water tank 5 extends along the second direction D2 and is pressed on the main water tank 1 by the photovoltaic plates 7. Among them, there is a first gap 71 between the two adjacent photovoltaic plates 7 in the second direction D2. The first gap 71 is opposite to the cover plate 3 and the main water tank 1 respectively. The cover plate 3 is used for shielding the first gap 71, and the main water tank 1 is used for receiving the rainwater leaking from the first gap 71. There is a second gap 72 between the two adjacent photovoltaic plates 7 in the first direction D1. The second gap 72 is opposite to the secondary water tank 5, and the secondary water tank 5 is used for receiving the rainwater leaking from the second gap 72.

[0038] The utility model discloses a waterproof photovoltaic support for color steel tile roof, through the main water tank 1 fixedly position and fix on the steel frame with main water tank 1 firmly, to form the support foundation. Place photovoltaic board 7 between main water tank 1 and cover plate 3, and photovoltaic board fixing piece 4 connects cover plate 3 and main water tank 1, and the cover plate 3 is pressed on the two photovoltaic boards 7 adjacent in second direction D2, so that the waterproof photovoltaic support is fixed on the color steel tile roof 6 with photovoltaic board 7, and the setting of photovoltaic board fixing piece 4 and cover plate 3 can be in two photovoltaic boards 7 adjacent in second direction D2, so that the first gap 71 between two photovoltaic boards 7 is opposite to cover plate 3 and main water tank 1 respectively. On the one hand, cover plate 3 can prevent rainwater from entering the gap directly from the top, and main water tank 1 is used for receiving the rainwater that leaks into the first gap 71, and guides the rainwater to flow along the first direction D1 and discharges, so that stable and effective waterproofing can be realized in the first gap 71, on the other hand, the vice water tank 5 is pressed on the main water tank 1 with photovoltaic board 7, and can be fixed firmly, can receive the rainwater that leaks downward from the second gap 72, and guides the rainwater to flow along the second direction D2 and discharges, so that stable and effective waterproofing can be realized in the second gap 72. Through the cooperation of main water tank 1 and vice water tank 5, the gap between adjacent photovoltaic boards 7 can be fully covered, so that the waterproof support can not only firmly fix photovoltaic board 7 on color steel tile roof 6, but also effectively prevent water from leaking between adjacent photovoltaic boards 7 to the lower part, and can guide drainage, so that a stable and effective waterproof system can be established between photovoltaic board 7 and color steel tile roof 6, and the overall waterproof performance is enhanced.

[0039] Please refer to Figure 4 In specific embodiments, the two ends of the vice water tank 5 are respectively arranged on the first groove part 11 of one of the two adjacent main water tanks 1 and the second groove part 12 of the other main water tank 1, and the water tank bottom 53 of the vice water tank 5 is provided with a flow guide piece 531 for guiding the rainwater in the vice water tank 5 into the main water tank 1. In specific use scenarios, the main water tank 1 is arranged to be inclined according to the slope of the color steel tile roof, and the vice water tank 5 is arranged horizontally, so that the rainwater in the vice water tank 5 can be guided into the main water tank 1 and discharged along the main water tank 1, which can reduce the accumulation of rainwater in the vice water tank 5 and improve the overall drainage efficiency. The flow guide piece 531 also has the effect of preventing rainwater from flowing back and seeping into the lower part of the waterproof photovoltaic support, further improving the drainage efficiency.

[0040] In the embodiment, the auxiliary water tank 5 comprises a first auxiliary groove part 51, a second auxiliary groove part 52 and a water tank bottom part 53 connected with the first auxiliary groove part 51 and the second auxiliary groove part 52 respectively and spaced apart in the first direction D1, the first auxiliary groove part 51 comprises a main body part 511 and a folded edge part 512, the main body part 511 is connected with the water tank bottom part 53 and the folded edge part 512 respectively, and the folded edge part 512 extends towards the side close to the second auxiliary groove part 52. Since the auxiliary water tank 5 is matched with the main water tank 1 correspondingly and the main water tank 1 is arranged obliquely, the first auxiliary groove part 51 is located at the low position on the oblique line, the second auxiliary groove part 52 is located at the high position on the oblique line, and the folded edge part 512 of the first auxiliary groove part 51 can prevent rainwater from overflowing or splashing out of the auxiliary water tank 5.

[0041] It should be noted that the cover plate 3 can prevent rainwater from entering the first gap 71, and can also prevent dust and sundries from falling into the main water tank 1 through the first gap 71, thereby avoiding blockage in the main water tank 1.

[0042] Please refer to Figure 2 and Figure 3 , the cover plate 3 comprises a first cover part 31 and a second cover part 32 arranged side by side in the second direction D2, the first cover part 31 and the second cover part 32 each comprise a connecting segment 34 and a pressing segment 35 connected in a bent manner, the connecting segment 34 of the first cover part 31 is connected with the connecting segment 34 of the second cover part 32, and is fitted on the side surface of the adjacent two photovoltaic panels 7 in the second direction D2 respectively, and the pressing segment 35 of the first cover part 31 and the pressing segment 35 of the second cover part 32 are pressed on the top surface of the adjacent two photovoltaic panels 7 respectively. The pressing segment 35 of each cover part applies downward pressure to the photovoltaic panel 7, so that the photovoltaic panel 7 can be positioned between the cover plate 3 and the main water tank 1, the connecting segment 34 of each cover part is fitted on the side surface of the adjacent two photovoltaic panels 7 respectively, which can increase the contact area with the photovoltaic panel 7 and also position the adjacent two photovoltaic panels 7 in the second direction D2, thereby forming a more stable positioning and fixing effect.

[0043] In the embodiment where the photovoltaic panel fixing member 4 is connected to the main water tank 1 and the cover plate 3 respectively, the cover plate 3 further comprises a third cover plate 33 connected to the first cover plate 31 and the second cover plate 32 respectively, and a groove is formed between the first cover plate 31, the second cover plate 32 and the third cover plate 33. The photovoltaic panel fixing member 4 comprises a pressing block 41 and a fastener 42. The pressing block 41 comprises a main body segment 411 and two extension segments 412, the two extension segments 412 are connected to the main body segment 411 respectively and are arranged on both sides of the main body segment 411 in the second direction D2, and the main body segment 411 is arranged in the groove. The fastener 42 is sequentially connected to the main body segment 411 and the third cover plate 33, and is connected to the main water tank 1, and the two extension segments 412 are pressed on the pressing segments 35 of the first cover plate 31 and the second cover plate 32 respectively. The groove is arranged to prevent water to a certain extent, and to facilitate the positioning of the pressing block 41. The fastening force of the fastener 42 is used to press the extension segments 412 on the pressing segments 35 of the cover plates respectively, so that the pressing segments 35 of the cover plates are pressed on the adjacent photovoltaic panels 7, and the photovoltaic panels 7 are more evenly and stably supported.

[0044] In the embodiment where the fastener 42 is connected to the main water tank 1, the photovoltaic panel fixing member 4 further comprises a connecting member 43. The main water tank 1 comprises a first tank portion 11 and a second tank portion 12 arranged side by side in the second direction D2, and the first tank portion 11 and the second tank portion 12 are connected to the connecting member 43 respectively. The fastener 42 is locked to the connecting member 43 to be connected to the main water tank 1. The two tank portions of the main water tank 1 are connected to the connecting member 43 respectively, and the connection force between the fastener 42 and the connecting member 43 can be distributed to different parts of the main water tank 1, avoiding the influence of stress concentration, and improving the stability and reliability of the structure.

[0045] In the embodiment where the photovoltaic panel 7 is fixed between the cover plate 3 and the main water tank 1, the pressing segments 35 of the first cover plate 31 and the second cover plate 32 press the adjacent photovoltaic panels 7 on the connecting member 43 respectively. Since the connecting member 43 is connected to the first tank portion 11 and the second tank portion 12 respectively, the stress of the photovoltaic panel 7 can be effectively transmitted to the main water tank 1, forming a stable support for the photovoltaic panel 7.

[0046] In the above embodiment in which the main gutter fixing member 2 is connected between the main gutter 1 and the corrugated steel roof 6, the main gutter 1 comprises a gutter bottom 13 connected with the first gutter portion 11 and the second gutter portion 12 respectively. The main gutter fixing member 2 comprises a first connecting portion 21, a second connecting portion 22 and a supporting portion 23 connected with the first connecting portion 21 and the second connecting portion 22 respectively, the first connecting portion 21 and the second connecting portion 22 are arranged side by side in the second direction D2. The first connecting portion 21 is connected with the first gutter portion 11 and the corrugated steel roof 6 respectively, the second connecting portion 22 is connected with the second gutter portion 12 and the corrugated steel roof 6 respectively, and the supporting portion 23 is used to support the gutter bottom 13. In the actual installation scene, the corrugated steel roof 6 has a wave structure, the first connecting portion 21 and the second connecting portion 22 are connected with the flat part of the corrugated steel roof 6 respectively, the supporting portion 23 is arranged above the convex part of the corrugated steel roof 6, and a span structure is formed between the first connecting portion 21, the second connecting portion 22 and the supporting portion 23, so that the main gutter fixing member 2 can be matched with the shape of the corrugated steel roof 6. Since the supporting portion 23 is connected with each gutter portion and is used to support the gutter bottom 13, the main gutter 1 can be stably fixed on the corrugated steel roof 6.

[0047] In the present embodiment, the main gutter fixing member 2 is a horse stool.

[0048] In the above embodiment in which the supporting portion 23 is connected with the first gutter portion 11, a positioning member 8 is arranged between the supporting portion 23 and the first gutter portion 11. The positioning member 8 comprises a first positioning sheet 81, a second positioning sheet 82 and a third positioning sheet 83 arranged opposite to each other, and the first positioning sheet 81 and the second positioning sheet 82 are connected with the third positioning sheet 83 respectively. The first positioning sheet 81 is connected with the first gutter portion 11, and the second positioning sheet 82 is connected with the supporting portion 23. The first positioning sheet 81 and the second positioning sheet 82 establish a mechanical connection between the supporting portion 23 and the first gutter portion 11, and the third positioning sheet 83 is used to support and limit the main gutter 1 from deviating in the second direction D2.

[0049] It should be noted that the positioning member 8 is also arranged between the second gutter portion 12 and the supporting portion 23, and the specific connection mode can be referred to the above embodiment of the first gutter portion 11, which will not be described here. The third positioning sheet 83 of the two positioning members 8 can provide uniform and stable support and limit the main gutter 1 from deviating to both sides in the second direction D2.

[0050] In a further embodiment, the first groove part 11 is provided with at least two mounting holes, and the first positioning sheet 81 is provided with a positioning hole, one of the mounting holes is provided with a locking member 9, the locking member 9 is locked in the positioning hole to connect the first positioning sheet 81 and the first groove part 11. By switching the positioning hole to align with different mounting holes, and then passing the locking member 9 through the specific mounting hole and locking it in the positioning hole, the position of the main water groove 1 can be adjusted as needed, and the applicability of the waterproof photovoltaic support is enhanced.

[0051] Please refer to Figure 3 , the first groove part 11 and the second groove part 12 are each provided with at least two mounting holes, and the connecting member 43 is provided with two cooperating holes spaced apart in the second direction D2. The photovoltaic panel fixing member 4 further comprises two fasteners (not shown in the drawings), which are respectively passed through the two cooperating holes and are respectively locked in one of the mounting holes of each groove part, so that the connecting member 43 is connected with the first groove part 11 and the second groove part 12 respectively. By switching the cooperating hole to align with different mounting holes, and then locking the fastener 42 in the specific mounting hole, the position of the connecting member 43 can be adjusted to adapt to the needs of fixing photovoltaic panels 7 of different sizes or adjusting the position of the photovoltaic panel 7, thereby enhancing the applicability of the waterproof photovoltaic support.

[0052] In the present embodiment, the fastener 42, the locking member 9 and the fastener in the above-mentioned embodiments are all bolts.

[0053] Although the present application has been described with reference to several exemplary embodiments, it should be understood that the terms used are terms of description and illustration and are not restrictive terms. Since the present application can be embodied in various forms without departing from the spirit or essential characteristics thereof, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but are to be interpreted broadly and liberally in the spirit and scope of the appended claims, and all modifications and changes falling within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. A waterproof photovoltaic bracket for corrugated steel tile roofs, used to fix photovoltaic panels to the corrugated steel tile roof, characterized in that, include: The main water tank extends along the first direction; The main water tank fixing component is connected between the main water tank and the corrugated steel roof to fix the main water tank to the corrugated steel roof. A cover plate extends along a first direction and is disposed above the main water tank; A photovoltaic panel fixing component is connected to the main water tank and the cover plate respectively, pressing the cover plate onto two adjacent photovoltaic panels in a second direction, and fixing the photovoltaic panels between the cover plate and the main water tank, wherein the second direction is perpendicular to the first direction; The secondary water tank extends along the second direction and is pressed against the main water tank by the photovoltaic panel; Wherein, there is a first gap between two adjacent photovoltaic panels in the second direction, the first gap being opposite to the cover plate and the main water tank respectively, the cover plate being used to cover the first gap, and the main water tank being used to collect rainwater that leaks from the first gap; A second gap is provided between two adjacent photovoltaic panels in the first direction, the second gap being opposite to the auxiliary water tank, the auxiliary water tank being used to collect rainwater that leaks from the second gap.

2. A waterproof photovoltaic bracket for color steel tile roofs according to claim 1, characterized in that, The cover plate includes a first cover portion and a second cover portion arranged side by side in the second direction. Both the first cover portion and the second cover portion include a connecting section and a pressing section that are bent and connected. The connecting section of the first cover portion is connected to the connecting section of the second cover portion and respectively adheres to the side of two adjacent photovoltaic panels in the second direction. The pressing section of the first cover portion and the pressing section of the second cover portion are respectively pressed against the top surface of two adjacent photovoltaic panels.

3. A waterproof photovoltaic bracket for a color steel tile roof according to claim 2, characterized in that, The cover plate also includes a third cover that is connected to the first cover and the second cover respectively, and a groove is formed between the first cover, the second cover and the third cover; The photovoltaic panel fixing component includes a pressure block and a fastener. The pressure block includes a main body section and two extension sections. The two extension sections are respectively connected to the main body section and are disposed on both sides of the main body section in the second direction. The main body section is disposed in the groove. The fastener passes through the main body section and the third cover section in sequence, connects to the main water tank, and presses the two extension sections onto the pressing sections of the first cover section and the second cover section, respectively.

4. A waterproof photovoltaic bracket for a color steel tile roof according to claim 3, characterized in that, The photovoltaic panel fixing component also includes a connector; The main water tank includes a first tank section and a second tank section arranged side by side at intervals in the second direction, and the first tank section and the second tank section are respectively connected to the connector. The fastener is locked to the connector for connection to the main water tank.

5. A waterproof photovoltaic bracket for a color steel tile roof according to claim 4, characterized in that, The pressing section of the first cover and the pressing section of the second cover respectively press the two adjacent photovoltaic panels onto the connector.

6. A waterproof photovoltaic bracket for color steel tile roofs according to claim 4, characterized in that, The main water tank includes a tank bottom that is connected to the first tank section and the second tank section respectively; The main water tank fixing component includes a first connecting part, a second connecting part, and a support part that are bent and connected. The first connecting part and the second connecting part are arranged side by side at intervals along the second direction. The support part is connected to the first connecting part and the second connecting part respectively. The first connecting part and the second connecting part are respectively connected to the corrugated steel roof, and the supporting part is respectively connected to the first groove and the second groove, and is used to support the bottom of the groove.

7. A waterproof photovoltaic bracket for a color steel tile roof according to claim 6, characterized in that, A positioning element is provided between the support portion and the first groove portion. The positioning element includes a first positioning piece, a second positioning piece, and a third positioning piece that are respectively connected to the first positioning piece and the second positioning piece. The first positioning piece is connected to the first groove portion, and the second positioning piece is connected to the support portion.

8. A waterproof photovoltaic bracket for a color steel tile roof according to claim 7, characterized in that, The first groove is provided with at least two mounting holes, and the first positioning piece is provided with a positioning hole. A locking member is provided in one of the mounting holes, and the locking member is locked in the positioning hole to connect the first positioning piece and the first groove.

9. A waterproof photovoltaic bracket for a color steel tile roof according to claim 4, characterized in that, Both the first groove and the second groove are provided with at least two mounting holes, and the connector is provided with two mating holes spaced apart in the second direction; The photovoltaic panel fixing component also includes two fixing components, which pass through the two mating holes and are locked in one of the mounting holes of each of the slots, so that the connector is connected to the first slot and the second slot respectively.

10. A waterproof photovoltaic bracket for a color steel tile roof according to claim 4, characterized in that, The two ends of the auxiliary water tank are respectively built on the first part of one of the two adjacent main water tanks and the second part of the other main water tank. The bottom of the auxiliary water tank is provided with a guide plate, which is used to introduce rainwater in the auxiliary water tank into the main water tank.

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