CN216290806U

CN216290806U - Photovoltaic panel support system with waterproof function

Info

Publication number: CN216290806U
Application number: CN202122636903.7U
Authority: CN
Inventors: 谢斌泉; 欧阳晓平; 其他发明人请求不公开姓名
Original assignee: Hunan Jianzhi Curtain Wall Installation Design Co Ltd
Current assignee: Hunan Jianzhi Curtain Wall Installation Design Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-12
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a photovoltaic panel supporting system with a waterproof function, which comprises a bearing frame and a plurality of photovoltaic power generation units, wherein each photovoltaic power generation unit is sequentially laid on the bearing frame to form a power generation water-avoiding barrier, the adjacent photovoltaic power generation units are connected with the bearing frame through first fasteners, and a drainage water guide piece which is positioned below the photovoltaic power generation units and is used for guiding rainwater on the surface of each photovoltaic power generation unit and guiding the rainwater out of the power generation water-avoiding barrier is arranged on the bearing frame. The utility model has the advantages of simple and reliable structure, low cost and capability of realizing the water guide and waterproof functions.

Description

Photovoltaic panel support system with waterproof function

Technical Field

The utility model mainly relates to a solar photovoltaic power generation technology, in particular to a photovoltaic panel supporting system with a waterproof function.

Background

Solar energy is energy generated by a continuous nuclear fusion reaction process of black seeds in or on the surface of the sun. The solar energy has the advantages of sufficient resources, long service life, wide distribution, safety, cleanness, reliable technology and the like, and the application range is very wide because the solar energy can be converted into energy in various other forms. The electric power is obtained from solar energy, and is realized by performing photoelectric conversion through a solar cell.

Photovoltaic panels are often installed over large areas on the top of buildings to receive sunlight and generate electrical energy. Under specific conditions, the photovoltaic panel covering the top surface of a building can be used for replacing a roof, and the effect of shielding wind and rain is achieved. However, due to limitations of manufacturing processes and transportation conditions, the area of the photovoltaic panels cannot be enlarged infinitely, so that it is difficult to cover the entire building with a single panel, and thus, splicing between the photovoltaic panels is required. In the prior art, in order to cope with the downward leakage of rainwater from the abutted seams, the method for treating the gaps between the photovoltaic panels is to directly inject sealant into the gaps, the adjacent photovoltaic panels are only adhered by the sealant, and when vibration, thermal expansion and cold contraction occur, the adjacent photovoltaic panels pull the sealant, so that the sealant and the photovoltaic panels are loosened, gaps are generated, and rainwater leaks from the gaps. Therefore, a stable and reliable bracket system with water guiding function is needed.

SUMMERY OF THE UTILITY MODEL

The photovoltaic bracket system is simple and reliable in structure and low in cost, and can achieve a water guide and waterproof function.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a photovoltaic panel braced system with waterproof function, includes and bears frame and a plurality of photovoltaic power generation unit, each photovoltaic power generation unit lays in proper order on bearing the frame and constitutes the electricity generation and keep away the water barrier, and adjacent photovoltaic power generation unit is connected through first fastener and bearing the frame, bear the facial make-up and be equipped with and be located the photovoltaic power generation unit below and be used for drainage and the conduction water guide piece outside leading out the electricity generation and keep away the water barrier with the surperficial rainwater drainage of each photovoltaic power generation unit.

As a further improvement of the above technical solution:

bear the frame and include that many are horizontal poles and many vertical poles that the interval was installed on each horizontal pole that the interval was arranged, each photovoltaic power generation unit is connected with corresponding vertical pole through first fastener, drainage water guide installs on corresponding vertical pole.

The drainage water guide piece comprises a longitudinal water guide piece, and the longitudinal water guide piece is installed on the corresponding longitudinal rod and extends out of the power generation water avoiding barrier.

The drainage water guide piece further comprises a transverse drainage piece, the transverse drainage piece is arranged between transverse gaps of the adjacent photovoltaic power generation units, and the end portion of each transverse drainage piece extends into the longitudinal water guide piece.

The rainwater drainage device further comprises a water diversion cover plate connected with the first fastening piece and used for draining rainwater in the top area of the longitudinal gap of each adjacent photovoltaic power generation unit to the surface of each photovoltaic power generation unit.

The water diversion cover plate is arranged into an arc plate with a high middle part and low two sides, the arc plate covers the whole longitudinal gap, and the low positions of the two sides extend to the interior of the outline of the adjacent photovoltaic power generation unit.

The transverse drainage piece is provided with a transverse drainage groove, the transverse drainage groove is located below the corresponding transverse gap, and the end part of the transverse drainage groove extends into the corresponding longitudinal water guide piece.

The bottom of the transverse drainage piece is connected with the longitudinal rod in a welded mode, and the bottom of the transverse drainage piece is connected with the adjacent photovoltaic power generation units in a welded mode.

The transverse drainage piece comprises a transverse drainage plate and a water baffle, wherein the transverse drainage plate is formed on one side of the photovoltaic power generation unit, the water baffle is formed on the other side of the photovoltaic power generation unit, a transverse drainage groove is formed in the transverse drainage plate, the transverse drainage plate on one side of the adjacent photovoltaic power generation unit is tightly attached to a frame of the other side of the photovoltaic power generation unit, the water baffle on the other side covers the water baffle and tightly attaches to the gap and extends to the transverse drainage groove, and the end part of the transverse drainage groove extends into the corresponding longitudinal water guide piece.

The transverse drainage plate, the water baffle and the transverse drainage groove are all positioned in the corresponding transverse gap.

The middle position shaping at vertical pole top has and draws the anchor groove, in first fastener extends two adjacent photovoltaic power generation unit's vertical clearance, first fastener one end with draw the anchor groove and be connected, the other end is connected with two adjacent photovoltaic power generation unit.

The first fastener comprises a first nut, a first screw rod and a pressing plate, the first nut is arranged in the anchor pulling groove, the pressing plate is pressed on two adjacent photovoltaic power generation units, the first screw rod penetrates through the pressing plate and is fixedly connected with the first nut, and the water diversion cover plate is connected with the pressing plate.

The pressing plate is provided with buckling parts on two sides, buckling edges are arranged on two sides of the water distribution cover plate, and the buckling edges are buckled with the buckling parts on the corresponding sides.

The pressing plate extends into the longitudinal gap and is tightly attached to the top surfaces and the side surfaces of the two adjacent photovoltaic power generation units.

The same longitudinal rod is provided with two longitudinal water guide pieces, and the two longitudinal water guide pieces drain rainwater on the surfaces of the photovoltaic power generation units on the corresponding sides.

Vertical catching grooves are formed in the two sides of the anchor pulling groove in the top of the longitudinal rod, and the longitudinal water guide piece is buckled on the vertical catching grooves on the corresponding side.

And vertical buckle plates are formed on the longitudinal water guide piece and are buckled with the vertical buckle grooves on the corresponding sides.

The vertical buckle has the horizontal limit in top to the side bending type, the horizontal limit in top is buckled downwards and is had perpendicular limit, perpendicular limit is buckled to the side and is had the horizontal limit in bottom, the horizontal limit in bottom is buckled upwards the hypotenuse, the horizontal limit in bottom and perpendicular limit constitute the guiding gutter jointly, the tip of horizontal drainage piece extends in the corresponding guiding gutter.

The inner edge of the frame of the photovoltaic power generation unit is located within the outline of the corresponding side water guide groove.

The bevel edge is bent towards the lateral side to form a connecting edge, and the connecting edge is fixedly connected with the transverse drainage piece.

The top transverse edge is flush with the top surface of the longitudinal rod, and the photovoltaic power generation unit simultaneously compresses the top surface of the longitudinal rod and the top transverse edge of the corresponding side.

The vertical edge is tightly attached to the side surface of the longitudinal rod.

The middle position at the top of the longitudinal rod is provided with a pull anchor groove, the longitudinal rod is provided with two longitudinal water guide pieces in a matching manner, the two longitudinal water guide pieces are fastened in the pull anchor groove, and the two longitudinal water guide pieces drain rainwater on the surface of the photovoltaic power generation unit on the corresponding side.

The first fastener extends into the longitudinal gaps of the two adjacent photovoltaic power generation units, one end of the first fastener is connected with the two longitudinal water guide pieces in the anchor pulling groove, and the other end of the first fastener is connected with the two adjacent photovoltaic power generation units.

The first fastener comprises a first nut, a first screw rod and a pressing plate, the first nut is arranged in the anchor pulling groove and is fastened with the two longitudinal water guiding pieces, the pressing plate is pressed on the two adjacent photovoltaic power generation units, the first screw rod penetrates through the pressing plate and is fixedly connected with the first nut, and the water distribution cover plate is connected with the pressing plate.

And an inclined buckle plate is formed on the longitudinal water guide piece and is buckled with the groove edge on the corresponding side of the anchor pulling groove.

The oblique buckle has the horizontal limit in top to the side bending, the horizontal limit in top is buckled downwards and is had perpendicular limit, perpendicular limit is buckled to the side and is had the horizontal limit in bottom, the horizontal limit in bottom is buckled upwards the hypotenuse, the horizontal limit in bottom and perpendicular limit constitute the guiding gutter jointly, the tip of horizontal drainage piece extends in the corresponding guiding gutter.

The top transverse edge is located on the top surface of the longitudinal rod, and the photovoltaic power generation unit compresses the top transverse edge of the corresponding side.

The top transverse edge is tightly attached to the top surface of the longitudinal rod, and the vertical edge is tightly attached to the side surface of the longitudinal rod.

And transverse catching grooves are formed in the two side parts of the longitudinal rod, and the longitudinal water guide piece is buckled on the transverse catching grooves on the corresponding side.

And a transverse buckling table is formed on the longitudinal water guide piece and is buckled with the transverse buckling groove on the corresponding side.

The transverse buckling platform is downwards bent to form a vertical edge, the vertical edge is bent to the lateral side to form a bottom transverse edge, the bottom transverse edge is upwards bent to form an inclined edge, the bottom transverse edge and the vertical edge jointly form a water guide groove, and the end of the transverse drainage piece extends into the corresponding water guide groove.

And transverse connecting grooves are formed in the two side parts of the longitudinal rod, and the longitudinal water guide piece is connected with the transverse connecting grooves in the corresponding side through a second fastening piece.

The vertical water guide piece is provided with a top transverse edge in a forming mode, the top transverse edge is bent downwards to form a vertical edge, the vertical edge is bent towards the lateral side to form a bottom transverse edge, the bottom transverse edge is bent upwards to form an inclined edge, the bottom transverse edge and the vertical edge jointly form a water guide groove, the end portion of the horizontal water guide piece extends into the corresponding water guide groove, one end of the second fastening piece is connected with the horizontal connecting groove, and the other end of the second fastening piece is connected with the vertical edge.

The second fastener comprises a second screw and a second nut, the second nut is arranged in the transverse connecting groove, and the second screw penetrates through the vertical edge and is fixedly connected with the second nut.

The inner edge of the frame of the photovoltaic power generation unit is located within the outline of the corresponding side water guide groove, the inclined edge is bent towards the side direction to form a connecting edge, and the connecting edge is fixedly connected with the transverse drainage piece.

The top transverse edge is located on the top surface of the longitudinal rod, the photovoltaic power generation unit compresses the top transverse edge of the corresponding side, the top transverse edge is tightly attached to the top surface of the longitudinal rod, and the vertical edge is tightly attached to the side surface of the longitudinal rod.

The middle position shaping at vertical pole top has the anchor groove of drawing, and same root it has one to match on the vertical pole vertical water guide spare, vertical water guide spare lock joint is in drawing the anchor groove, and extend to both sides and carry out the drainage to the photovoltaic power generation unit surface rainwater of both sides.

The first fastener extends into the longitudinal gap between two adjacent photovoltaic power generation units, one end of the first fastener is connected with the longitudinal water guide piece in the anchor pulling groove, and the other end of the first fastener is connected with the two adjacent photovoltaic power generation units.

The first fastener comprises a first nut, a first screw rod and a pressing plate, the first nut is arranged in the anchor pulling groove and is fastened with the longitudinal water guide piece, the pressing plate is pressed on two adjacent photovoltaic power generation units, the first screw rod penetrates through the pressing plate and is fixedly connected with the first nut, and the water distribution cover plate is connected with the pressing plate.

The pressing plate is provided with buckling parts on two sides, buckling edges on two sides of the water diversion cover plate, the buckling edges are buckled with the buckling parts on the corresponding sides, and the pressing plate extends into the longitudinal gap and is tightly attached to the top surfaces and the side surfaces of the two adjacent photovoltaic power generation units.

Vertical knot platform has been moulded on the vertical water guide, vertical knot platform and anchor pulling groove lock joint, first nut and vertical knot platform lock joint.

The vertical buckling platform is bent towards two sides to form top transverse edges, the two top transverse edges are bent downwards to form vertical edges, the two vertical edges are bent towards the side to form bottom transverse edges, the two bottom transverse edges are bent upwards to form inclined edges, the bottom transverse edges and the vertical edges on the corresponding sides jointly form a water guide groove, and the end portion of the transverse drainage piece extends into the corresponding water guide groove.

The middle position shaping of vertical pole bottom has vertical spread groove, and is the same root it has one to match on the vertical pole vertical water guide spare, vertical water guide spare lock joint is in vertical spread groove, and extend to both sides and carry out the drainage to the photovoltaic power generation unit surface rainwater of both sides.

The first fastener comprises a first nut, a first screw and a pressing plate, the screw head of the first screw is arranged in the anchor pulling groove, the pressing plate is pressed on two adjacent photovoltaic power generation units, the first screw of the first screw penetrates through the pressing plate and is fixedly connected with the first nut, and the water diversion cover plate is connected with the pressing plate.

And a vertical buckling table is formed on the longitudinal water guide piece and is buckled with the vertical connecting groove.

The vertical buckling platform is bent towards two sides to form a bottom transverse edge, inclined edges are bent on the two bottom transverse edges, the inclined edges on the corresponding sides and the side parts of the longitudinal rods form water guide grooves together, and the end parts of the transverse drainage pieces extend into the corresponding water guide grooves.

The bottom transverse edge is tightly pressed between the longitudinal rod and the transverse rod.

The vertical rod is matched with one longitudinal water guide piece, the longitudinal water guide piece is sleeved at the top of the vertical rod and extends towards two sides to guide rainwater on the surfaces of the photovoltaic power generation units on two sides, and the longitudinal water guide piece is clamped by two adjacent photovoltaic power generation units and the vertical rod.

The top of the longitudinal water guide piece is provided with an inner expanding groove, the first fastener extends into the longitudinal gap between two adjacent photovoltaic power generation units, one end of the first fastener is connected with the inner expanding groove, and the other end of the first fastener is connected with two adjacent photovoltaic power generation units.

The first fastener comprises a first nut, a first screw and a pressing plate, the first nut is arranged in the inner expanding groove, the pressing plate is pressed on the two adjacent photovoltaic power generation units, the first screw of the first screw penetrates through the pressing plate and is fixedly connected with the first nut, and the water diversion cover plate is connected with the pressing plate.

The inner expanding groove is bent towards two sides to form top transverse edges, the two top transverse edges are bent downwards to form vertical edges, the two vertical edges are bent towards the side direction to form bottom transverse edges, the two bottom transverse edges are bent upwards to form inclined edges, the bottom transverse edges and the vertical edges of the corresponding sides jointly form a water guide groove, the end portion of the transverse drainage piece extends into the corresponding water guide groove, and the top transverse edges are clamped by the two adjacent photovoltaic power generation units and the longitudinal rod.

The inner edge of the frame of the photovoltaic power generation unit is located within the outline of the corresponding side water guide groove, the inclined edge is bent towards the side direction to form a connecting edge, the connecting edge is fixedly connected with the transverse drainage piece, and the vertical edge is tightly attached to the side face of the longitudinal rod.

The interior expanding groove has the horizontal limit in top to both sides buckling, and the horizontal limit in two tops is buckled downwards and is had the top to erect the limit, and two tops are erected the limit and are buckled to side and have middle horizontal limit, and the horizontal limit in two middle bottoms is buckled the bottom and is erected the limit downwards, and two bottoms are erected the limit and are buckled to side and have the hypotenuse, and corresponding side hypotenuse, the horizontal limit in bottom, bottom are erected limit, middle horizontal limit and top and are erected the limit and constitute the guiding gutter jointly, the tip of horizontal drainage piece extends in the corresponding guiding gutter, the horizontal limit in top is pressed from both sides tightly by two adjacent photovoltaic power generation units and vertical pole.

The bottom vertical edge is tightly attached to the side surface of the longitudinal rod.

Clamping platforms are formed on two sides of the longitudinal rod, and the middle transverse edge is fastened with the clamping platforms on the corresponding sides.

Compared with the prior art, the utility model has the advantages that:

the photovoltaic panel supporting system with the waterproof function comprises a bearing frame and a plurality of photovoltaic power generation units, wherein the photovoltaic power generation units are sequentially laid on the bearing frame to form a power generation water-avoiding barrier, adjacent photovoltaic power generation units are connected with the bearing frame through first fasteners, and a drainage water guide piece which is positioned below the photovoltaic power generation units and used for guiding rainwater on the surfaces of the photovoltaic power generation units to the outside of the power generation water-avoiding barrier is arranged on the bearing frame. When the photovoltaic support system is installed, the bearing frame is installed to enable the bearing frame to have a certain gradient, then the drainage water guide piece is installed on the bearing frame, and then the photovoltaic power generation units are sequentially laid on the bearing frame, so that the drainage water guide piece is located below the photovoltaic power generation units. In the structure, each photovoltaic power generation unit forms a power generation water-avoiding barrier with the same gradient, namely rainwater can flow along the gradient on the photovoltaic power generation unit, and the lower drainage water guide piece can drain the rainwater on the surface of each photovoltaic power generation unit and guide the rainwater out of the power generation water-avoiding barrier, so that the rainwater cannot seep into the coverage area of the power generation water-avoiding barrier; furthermore, the drainage water guide piece and the bearing frame are two split independent pieces, the two independent pieces are connected and fixed by adopting assembly, on one hand, the drainage water guide piece can be installed after batch production, the section shape of the bearing frame can be greatly simplified, the cost is greatly reduced, on the other hand, the drainage water guide piece only plays a role in water guide in the whole system, and therefore the drainage water guide piece can be made of materials such as plastic plates, thin-wall aluminum plates and thin-wall steel plates, and the cost is further reduced.

Drawings

Fig. 1 is a schematic top view of embodiment 1 of the present invention.

Fig. 2 is a schematic side view of embodiment 1 of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Fig. 4 is a schematic sectional structure diagram of embodiment 1 of the present invention.

Fig. 5 is a schematic structural view of a vertical bar in embodiment 1 of the present invention.

Fig. 6 is a schematic side view of embodiment 2 of the present invention.

Fig. 7 is an enlarged schematic view of the structure at B of fig. 6.

Fig. 8 is a schematic sectional structure diagram of embodiment 2 of the present invention.

Fig. 9 is a schematic sectional structure diagram of embodiment 3 of the present invention.

Fig. 10 is a schematic structural view of a side rail in embodiment 3 of the present invention.

Fig. 11 is a schematic sectional structure diagram of embodiment 4 of the present invention.

Fig. 12 is a schematic structural view of a vertical bar in embodiment 4 of the present invention.

Fig. 13 is a schematic sectional structure diagram of embodiment 5 of the present invention.

Fig. 14 is a schematic structural view of a vertical bar in embodiment 5 of the present invention.

Fig. 15 is a schematic sectional structure diagram of embodiment 6 of the present invention.

Fig. 16 is a schematic structural view of a side rail in embodiment 6 of the present invention.

Fig. 17 is a schematic sectional structure diagram of embodiment 7 of the present invention.

Fig. 18 is a schematic structural view of a side rail in embodiment 7 of the present invention.

Fig. 19 is a schematic sectional structure diagram of embodiment 8 of the present invention.

FIG. 20 is a schematic view of the structure of a side rail in embodiment 8 of the present invention.

Fig. 21 is a schematic structural view of a vertical bar in embodiment 9 of the present invention).

Fig. 22 is a schematic sectional structure diagram of embodiment 10 of the present invention.

Fig. 23 is a schematic structural view of a side rail in embodiment 10 of the present invention.

The reference numerals in the figures denote:

1. a carrier; 11. a longitudinal bar; 111. pulling an anchor groove; 112. a vertical catching groove; 113. transverse catching grooves; 114. connecting grooves in a transverse direction; 115. a vertical connecting groove; 116. clamping a platform; 12. a cross bar; 2. a photovoltaic power generation unit; 3. a first fastener; 31. a first nut; 32. a first screw; 33. pressing a plate; 331. a buckle part; 4. draining the water guide; 41. a longitudinal water guide; 411. a vertical buckle plate; 412. a water chute; 413. an oblique buckle plate; 414. transversely buckling a platform; 415. a vertical buckling platform; 416. an inner expanding groove; 42. a transverse drainage member; 421. a transverse drainage groove; 422. a transverse drainage plate; 423. a water baffle; 5. a water diversion cover plate; 51. buckling edges; 6. a second fastener; 61. a second screw; 62. a second nut.

Detailed Description

The utility model will be described in further detail below with reference to the drawings and specific examples.

Example 1:

fig. 1 to 5 show a first embodiment of a photovoltaic panel support system with a waterproof function according to the present invention, the photovoltaic support system includes a supporting frame 1 and a plurality of photovoltaic power generation units 2, each photovoltaic power generation unit 2 is sequentially laid on the supporting frame 1 and forms a power generation water-avoiding barrier, the adjacent photovoltaic power generation units 2 are connected to the supporting frame 1 through first fasteners 3, and a drainage water guide member 4 located below the photovoltaic power generation units 2 and used for guiding rainwater on the surface of each photovoltaic power generation unit 2 and guiding the rainwater out of the power generation water-avoiding barrier is mounted on the supporting frame 1. When the photovoltaic support system is installed, the bearing frame 1 is installed firstly to enable the bearing frame 1 to have a certain gradient, then the drainage water guide piece 4 is installed on the bearing frame 1, and then the photovoltaic power generation units 2 are sequentially laid on the bearing frame 1 to ensure that the drainage water guide piece 4 is located below the photovoltaic power generation units 2. In the structure, each photovoltaic power generation unit 2 forms a power generation water-avoiding barrier with the same gradient, namely rainwater can flow along the gradient on the photovoltaic power generation unit 2, and the lower drainage water guide piece 4 can drain the rainwater on the surface of each photovoltaic power generation unit 2 and guide the rainwater out of the power generation water-avoiding barrier, so that the rainwater cannot seep into the coverage area of the power generation water-avoiding barrier; further, drainage water guide 4 is two split type independent pieces with bear frame 1, both adopt the assembly to form to connect fixedly, make drainage water guide 4 install again after can batch production on the one hand, and bear the cross sectional shape of frame 1 and can simplify greatly, greatly reduced the cost, on the other hand, drainage water guide 4 only plays the water guide effect in entire system, so drainage water guide 4 can be made with materials such as plastic slab, thin wall aluminum plate, thin wall steel sheet, further reduced the cost.

In this embodiment, the bearing frame 1 includes a plurality of crossbars 12 arranged at intervals and a plurality of vertical bars 11 installed on each crossbar 12 at intervals, each photovoltaic power generation unit 2 is connected with the corresponding vertical bar 11 through the first fastening member 3, and the drainage water guide member 4 is installed on the corresponding vertical bar 11. In this structure, the vertical pole 11 sets up along the slope direction, and each photovoltaic power generation unit 2 is connected with corresponding vertical pole 11 through first fastener 3, and drainage water guide 4 is installed on corresponding vertical pole 11 for 2 surperficial rainwater on each photovoltaic power generation unit can be through drainage water guide 4 drainage fast and lead out the electricity generation outside keeping away the water barrier.

In this embodiment, the drainage water guide 4 includes a longitudinal water guide 41, and the longitudinal water guide 41 is mounted on the corresponding longitudinal rod 11 and extends out of the power generation water barrier. In the structure, the longitudinal water guide members 41 are arranged on the corresponding longitudinal bars 11 and have the same gradient with the longitudinal bars 11, and the structure is simple and reliable.

In this embodiment, the drainage water guide 4 further includes a horizontal drainage member 42, the horizontal drainage member 42 is disposed between the horizontal gaps of the adjacent photovoltaic power generation units 2, and the end of each horizontal drainage member 42 extends into the longitudinal water guide 41. In the structure, rainwater on the surface of each photovoltaic power generation unit 2 flows into each transverse drainage piece 42 along the slope, flows into the longitudinal water guide piece 41 through each transverse drainage piece 42, and is guided out of the power generation and water avoidance barrier through the longitudinal water guide piece 41.

In this embodiment, the rainwater drainage device further comprises a water diversion cover plate 5 connected with the first fastening piece 3 and used for draining rainwater in the top area of the longitudinal gap of each adjacent photovoltaic power generation unit 2 to the surface of each photovoltaic power generation unit 2. In the structure, the water diversion cover plate 5 covers the longitudinal gap, rainwater on the top area of the longitudinal gap of each adjacent photovoltaic power generation unit 2 can be drained to the surface of each photovoltaic power generation unit 2, rainwater on the surface of each photovoltaic power generation unit 2 flows into the longitudinal water guide piece 41 through each transverse drainage piece 42, and then is guided out of the power generation water avoiding barrier through the longitudinal water guide piece 41.

In this embodiment, the water diversion cover plate 5 is set as an arc plate with a high middle and low two sides, the arc plate covers the whole longitudinal gap, and the low positions of the two sides extend into the outline of the adjacent photovoltaic power generation unit 2. Set up like this and just ensured that the rainwater can not be detained on dividing apron 5, plays the effect of dividing fast, and the low level of arc both sides extends to within the profile of adjacent photovoltaic power generation unit 2, can ensure fast dividing to each photovoltaic power generation unit 2 surfaces.

In this embodiment, the transverse drainage slots 421 are formed in the transverse drainage member 42, the transverse drainage slots 421 are located below the corresponding transverse gaps, and the ends of the transverse drainage slots 421 extend into the corresponding longitudinal water guide members 41. In the structure, the transverse drainage grooves 421 are located below the corresponding transverse gaps, drain rainwater into the corresponding longitudinal water guide members 41, and guide the rainwater out of the power generation water-avoiding barrier through the longitudinal water guide members 41, so that the structure is simple and ingenious.

In this embodiment, the bottom of the transverse drainage member 42 is welded to the vertical bar 11, and the bottom of the transverse drainage member 42 is welded to the adjacent photovoltaic power generation unit 2. The transverse drainage piece 42 is connected with the longitudinal rod 11 and the photovoltaic power generation unit 2 at the same time, so that the stability is improved.

In this embodiment, an anchor pulling groove 111 is formed in the middle of the top of the longitudinal rod 11, the first fastening member 3 extends into the longitudinal gap between two adjacent photovoltaic power generation units 2, one end of the first fastening member 3 is connected with the anchor pulling groove 111, and the other end of the first fastening member is connected with two adjacent photovoltaic power generation units 2. In this structure, photovoltaic power generation unit 2 forms through first fastener 3 and draw anchor groove 111 and draws the anchor to connect, has realized the harmless connection between each photovoltaic power generation unit 2 and the vertical pole 11 promptly, has guaranteed that the connected node position does not perforate, has improved joint strength on the one hand, and on the other hand has further improved water-proof effects.

In this embodiment, the first fastening member 3 includes a first nut 31, a first screw 32 and a pressing plate 33, the first nut 31 is disposed in the anchor pulling groove 111, the pressing plate 33 is pressed on two adjacent photovoltaic power generation units 2, the first screw 32 is disposed on the pressing plate 33 in a penetrating manner and is fastened to the first nut 31, and the water diversion cover plate 5 is connected to the pressing plate 33. When the structure is installed, the first nut 31 is arranged in the anchor pulling groove 111 at a rotating angle to form limiting, the pressing plate 33 is pressed on the two adjacent photovoltaic power generation units 2, the first screw 32 penetrates through the pressing plate 33 and is fixedly connected with the first nut 31, the photovoltaic power generation units 2 are fixed, and finally the water diversion cover plate 5 is connected with the pressing plate 33, so that the structure is simple and reliable.

In this embodiment, two sides of the pressing plate 33 are provided with fastening portions 331, two sides of the water diversion cover plate 5 are provided with fastening edges 51, and the fastening edges 51 are fastened with the fastening portions 331 on the corresponding sides. In this structure, divide apron 5 to detain limit 51 and the buckling parts 331 lock joint of corresponding side through it, realized harmless installation, improved installation effectiveness and water-proof effects.

In this embodiment, the pressing plate 33 extends into the longitudinal gap, and the pressing plate 33 is tightly attached to the top surfaces and the side surfaces of two adjacent photovoltaic power generation units 2. By the arrangement, a primary seal is formed between the pressing plate 33 and the photovoltaic power generation unit 2, and the waterproof effect is further improved.

In this embodiment, two longitudinal water guiding members 41 are assembled on the same longitudinal rod 11, and the two longitudinal water guiding members 41 guide rainwater on the surface of the photovoltaic power generation unit 2 on the corresponding side. In the structure, two longitudinal water guiding pieces 41 guide rainwater on the surface of the photovoltaic power generation unit 2 on the corresponding side, and the structure is simple and ingenious.

In this embodiment, vertical fastening grooves 112 are formed on both sides of the anchor pulling groove 111 at the top of the vertical rod 11, and the vertical water guiding member 41 is fastened to the vertical fastening groove 112 on the corresponding side. In the structure, the longitudinal water guide piece 41 is buckled on the vertical buckling groove 112 on the corresponding side to form hanging connection, and the structure is simple and the assembly and disassembly are convenient.

In this embodiment, a vertical buckle plate 411 is formed on the longitudinal water guiding member 41, and the vertical buckle plate 411 is fastened to the vertical buckle groove 112 on the corresponding side. In the structure, the vertical buckle plate 411 is buckled with the vertical buckle groove 112 on the corresponding side, so that the structure is simple and practical.

In this embodiment, the vertical buckle 411 is bent to the side to have a top horizontal edge, the top horizontal edge is bent downwards to have a vertical edge, the vertical edge is bent to the side to have a bottom horizontal edge, the bottom horizontal edge is bent upwards to have a hypotenuse, the bottom horizontal edge and the vertical edge constitute the guiding gutter 412 jointly, and the end of the horizontal drainage piece 42 extends to the corresponding guiding gutter 412. In this structure, the lateral drainage member 42 drains rainwater into the water guide groove 412 and then leads the rainwater out of the water guide groove 412.

In this embodiment, the inner edge of the frame of the photovoltaic power generation unit 2 is located within the contour of the corresponding side water guiding groove 412. By the arrangement, the water chute 412 can cover the whole longitudinal frame area of the photovoltaic power generation unit 2, namely all water leakage points of the longitudinal frame, and the waterproof effect is further improved.

In this embodiment, the oblique side is bent laterally to form a connecting side, and the connecting side is fastened to the lateral drainage member 42. The stability of the overall structure is further improved.

In this embodiment, the top lateral side is flush with the top surface of the vertical rod 11, and the photovoltaic power generation unit 2 simultaneously compresses the top surface of the vertical rod 11 and the top lateral side of the corresponding side. In the structure, the top transverse edge is flush with the top surface of the longitudinal rod 11, so that the photovoltaic power generation unit 2 above can be conveniently installed, and the smoothness of the photovoltaic power generation unit is ensured; further, the transverse edge of the top is pressed tightly by the photovoltaic power generation unit 2, and the connection stability is improved.

In this embodiment, the vertical edge is closely attached to the side surface of the vertical rod 11. By means of the arrangement, the stability after installation is improved.

Example 2:

fig. 6 to 8 show a second embodiment of a photovoltaic panel support system with waterproofing function according to the present invention, which is substantially the same as embodiment 1 except that: in this embodiment, the transverse drainage piece 42 includes the transverse drainage plate 422 of shaping on one side photovoltaic power generation unit 2 and the breakwater 423 of shaping on the other side photovoltaic power generation unit 2, transverse drainage groove 421 has on the transverse drainage plate 422, the transverse drainage plate 422 of one side is hugged closely with the frame of opposite side photovoltaic power generation unit 2 in the adjacent photovoltaic power generation unit 2, the breakwater 423 of opposite side covers and hugs closely the clearance and extends to in the transverse drainage groove 421, the tip of transverse drainage groove 421 extends in the corresponding vertical water guide 41. In this structure, horizontal drainage piece 42 direct forming is on the horizontal frame of photovoltaic power generation unit 2, has horizontal drainage plate 422 on the horizontal frame of one side, has breakwater 423 on the horizontal frame of opposite side, horizontal drainage plate 422 forms horizontal drainage groove 421, play the effect with rainwater drainage to guiding gutter 412 in, and breakwater 423 side plays a draping water function, force in draping water to horizontal drainage groove 421, prevent that the rainwater from flowing from the clearance between two adjacent horizontal frames, its simple structure is ingenious.

In this embodiment, the transverse drainage plate 422, the water baffle 423 and the transverse drainage groove 421 are all located in the corresponding transverse gap. In the structure, the whole height is reduced by the arrangement, so that the structure is more attractive and durable.

Example 3:

fig. 9 to 10 show a third embodiment of a photovoltaic panel support system with waterproofing function according to the present invention, which is substantially the same as embodiment 1 except that: in this embodiment, an anchor pulling groove 111 is formed in the middle of the top of the longitudinal rod 11, two longitudinal water guiding members 41 are matched with the same longitudinal rod 11, the two longitudinal water guiding members 41 are fastened in the anchor pulling groove 111, and the two longitudinal water guiding members 41 drain rainwater on the surface of the photovoltaic power generation unit 2 on the corresponding side. In the structure, the photovoltaic power generation units 2 form anchor pulling connection through the first fastening pieces 3 and the anchor pulling grooves 111, so that nondestructive connection between each photovoltaic power generation unit 2 and the longitudinal rod 11 is realized, no perforation is formed at the positions of connecting nodes, the connecting strength is improved on one hand, and the waterproof effect is further improved on the other hand; and the two longitudinal water guiding pieces 41 are buckled in the anchor pulling groove 111, so that a functional part for hanging the longitudinal water guiding pieces 41 is not required to be additionally formed on the longitudinal rod 11, the structure of the longitudinal rod 11 is further simplified, and the cost is reduced.

In this embodiment, the first fastening member 3 extends into the longitudinal gap between two adjacent photovoltaic power generation units 2, one end of the first fastening member 3 is connected to two longitudinal water guiding members 41 in the anchor pulling groove 111, and the other end is connected to two adjacent photovoltaic power generation units 2. In this structure, first fastener 3 both had played the effect of connecting photovoltaic power generation unit 2 and vertical pole 11, played the effect of two vertical water guide 41 of fixed simultaneously again, and its simple structure is ingenious.

In this embodiment, the first fastening member 3 includes a first nut 31, a first screw 32 and a pressing plate 33, the first nut 31 is disposed in the anchor pulling groove 111 and fastened to the two longitudinal water guiding members 41, the pressing plate 33 is pressed on the two adjacent photovoltaic power generation units 2, the first screw 32 is disposed on the pressing plate 33 in a penetrating manner and fastened to the first nut 31, and the water diversion cover plate 5 is connected to the pressing plate 33. When the structure is installed, the two longitudinal water guiding pieces 41 are buckled in the anchor pulling groove 111, the first nut 31 is arranged in the anchor pulling groove 111 to form limiting after rotating by an angle, the pressing plate 33 is pressed on the two adjacent photovoltaic power generation units 2, the first screw 32 penetrates through the pressing plate 33 and is fixedly connected with the first nut 31, the photovoltaic power generation units 2 are fixed, and finally the water diversion cover plate 5 is connected with the pressing plate 33.

In this embodiment, an oblique buckle 413 is formed on the longitudinal water guiding member 41, and the oblique buckle 413 is fastened to the groove edge of the corresponding side of the anchor pulling groove 111. In the structure, the oblique buckle 413 is buckled on the vertical buckle groove 112 on the corresponding side to form hanging connection, and the structure is simple and the disassembly and the assembly are convenient.

In this embodiment, the oblique buckle 413 is bent to a side to form a top transverse edge, the top transverse edge is bent to a downward side to form a vertical edge, the vertical edge is bent to a side to form a bottom transverse edge, the bottom transverse edge is bent to an upward oblique edge, the bottom transverse edge and the vertical edge form a water chute 412 together, and the end of the lateral drainage member 42 extends into the corresponding water chute 412. In this structure, the lateral drainage member 42 drains rainwater into the water guide groove 412 and then leads the rainwater out of the water guide groove 412.

In this embodiment, the top lateral edge is located above the top surface of the vertical bar 11, and the photovoltaic power generation unit 2 compresses the top lateral edge of the corresponding side. The top transverse edge is pressed tightly by the photovoltaic power generation unit 2, and the connection stability is improved.

In this embodiment, the top transverse edge is closely attached to the top surface of the vertical rod 11, and the vertical edge is closely attached to the side surface of the vertical rod 11. By means of the arrangement, the stability after installation is improved.

Example 4:

fig. 11 to 12 show a fourth embodiment of a photovoltaic panel support system with waterproofing function according to the present invention, which is substantially the same as embodiment 1 except that: in this embodiment, the longitudinal rod 11 is formed with a transverse fastening groove 113 on both sides, and the longitudinal water guiding member 41 is fastened to the transverse fastening groove 113 on the corresponding side. In the structure, the longitudinal water guiding piece 41 is buckled on the transverse buckling groove 113 of the side part, so that a side part mounting structure is formed, and the structure is simple and reliable.

In this embodiment, the longitudinal water guiding member 41 is formed with a transverse fastening platform 414, and the transverse fastening platform 414 is fastened to the transverse fastening groove 113 on the corresponding side. In this structure, the lateral buckling base 414 is buckled with the lateral buckling groove 113 on the corresponding side, and the structure is simple and reliable.

In this embodiment, the transverse buckling platform 414 is bent downward to form a vertical edge, the vertical edge is bent sideward to form a bottom transverse edge, the bottom transverse edge is bent upward to form a bevel edge, the bottom transverse edge and the vertical edge jointly form a water chute 412, and the end of the transverse drainage member 42 extends into the corresponding water chute 412. In this structure, the lateral drainage member 42 drains rainwater into the water guide groove 412 and then leads the rainwater out of the water guide groove 412.

Example 5:

fig. 13 to 14 show a fifth embodiment of a photovoltaic panel support system with waterproofing function of the present invention, which is substantially the same as embodiment 1 except that: in this embodiment, the two side portions of the longitudinal rod 11 are formed with the transverse connecting slots 114, and the longitudinal water guiding member 41 is connected to the transverse connecting slots 114 on the corresponding side by the second fastening member 6. In this structure, the longitudinal water guide 41 is connected to the lateral connecting groove of the lateral part, so as to form a lateral connecting structure, which is simple and reliable in structure.

In this embodiment, a top transverse edge is formed on the longitudinal water guiding member 41, a vertical edge is bent downward on the top transverse edge, a bottom transverse edge is bent sideward on the vertical edge, a bevel edge is bent upward on the bottom transverse edge, the bevel edge, the bottom transverse edge and the vertical edge jointly form a water guiding groove 412, the end portion of the transverse water guiding member 42 extends into the corresponding water guiding groove 412, one end of the second fastening member 6 is connected with the transverse connecting groove 114, and the other end of the second fastening member is connected with the vertical edge. In this structure, the lateral drainage member 42 drains rainwater into the water guide groove 412 and then leads the rainwater out of the water guide groove 412.

In this embodiment, the second fastening member 6 includes a second screw 61 and a second nut 62, the second nut 62 is disposed in the transverse connecting groove 114, and the second screw 61 is disposed on the vertical side and fastened to the second nut 62. In the structure, the two nuts 62 are arranged in the transverse connecting groove 114 to form a limiting position after rotating by an angle, and the second screw 61 is arranged on the vertical edge in a penetrating manner and is fixedly connected with the second nut 62, so that the longitudinal water guide 41 is connected and fixed.

In this embodiment, the inner edge of the frame of the photovoltaic power generation unit 2 is located within the contour of the corresponding side water guiding groove 412, the oblique edge is bent to the side to form a connecting edge, and the connecting edge is fastened and connected with the transverse water guiding member 42. By the arrangement, the water chute 412 can cover the whole longitudinal frame area of the photovoltaic power generation unit 2, namely all water leakage points of the longitudinal frame, and the waterproof effect is further improved. The connecting edge is fixedly connected with the transverse drainage piece 42. The stability of the overall structure is further improved.

In this embodiment, the top transverse edge is located on the top surface of the vertical rod 11, the photovoltaic power generation unit 2 compresses the top transverse edge of the corresponding side, the top transverse edge is tightly attached to the top surface of the vertical rod 11, and the vertical edge is tightly attached to the side surface of the vertical rod 11. By means of the arrangement, the stability after installation is improved.

Example 6:

fig. 15 to 16 show a sixth embodiment of a photovoltaic panel support system with waterproofing function of the present invention, which is substantially the same as embodiment 1 except that: in this embodiment, an anchor pulling groove 111 is formed in the middle of the top of the longitudinal rod 11, a longitudinal water guiding member 41 is matched with the same longitudinal rod 11, and the longitudinal water guiding member 41 is fastened in the anchor pulling groove 111 and extends towards two sides to guide rainwater on the surfaces of the photovoltaic power generation units 2 on the two sides. In the structure, the photovoltaic power generation units 2 form anchor pulling connection through the first fastening pieces 3 and the anchor pulling grooves 111, so that nondestructive connection between each photovoltaic power generation unit 2 and the longitudinal rod 11 is realized, no perforation is formed at the positions of connecting nodes, the connecting strength is improved on one hand, and the waterproof effect is further improved on the other hand; and a longitudinal water guide member 41 is matched and buckled in the anchor pulling groove 111 on the same longitudinal rod 11, so that a functional part for hanging the longitudinal water guide member 41 is not required to be additionally formed on the longitudinal rod 11, the structure of the longitudinal rod 11 is further simplified, and the cost is reduced.

In this embodiment, the first fastening member 3 extends into the longitudinal gap between two adjacent photovoltaic power generation units 2, one end of the first fastening member 3 is connected to the longitudinal water guide 41 in the anchor pulling groove 111, and the other end is connected to two adjacent photovoltaic power generation units 2. In this structure, first fastener 3 both had played the effect of connecting photovoltaic power generation unit 2 and vertical pole 11, played the effect of fixed vertical water guide 41 again simultaneously, and its simple structure is ingenious.

In this embodiment, the first fastening member 3 includes a first nut 31, a first screw 32 and a pressing plate 33, the first nut 31 is disposed in the anchor pulling groove 111 and fastened to the longitudinal water guiding member 41, the pressing plate 33 is pressed on two adjacent photovoltaic power generation units 2, the first screw 32 is disposed on the pressing plate 33 in a penetrating manner and fastened to the first nut 31, and the water diversion cover plate 5 is connected to the pressing plate 33. When the structure is installed, the longitudinal water guide piece 41 is buckled in the anchor pulling groove 111, the first nut 31 is arranged in the anchor pulling groove 111 to form limiting after rotating by an angle, the pressing plate 33 is pressed on two adjacent photovoltaic power generation units 2, the first screw 32 penetrates through the pressing plate 33 and is fixedly connected with the first nut 31, the photovoltaic power generation units 2 are fixed, and finally the water diversion cover plate 5 is connected with the pressing plate 33.

In this embodiment, two sides of the pressing plate 33 are provided with fastening portions 331, two sides of the water diversion cover plate 5 are provided with fastening edges 51, the fastening edges 51 are fastened with the fastening portions 331 on the corresponding sides, the pressing plate 33 extends into the longitudinal gap, and the pressing plate 33 is tightly attached to the top surfaces and the side surfaces of two adjacent photovoltaic power generation units 2. In this structure, divide apron 5 to detain limit 51 and the buckling parts 331 lock joint of corresponding side through it, realized harmless installation, improved installation effectiveness and water-proof effects. By the arrangement, a primary seal is formed between the pressing plate 33 and the photovoltaic power generation unit 2, and the waterproof effect is further improved.

In this embodiment, the vertical fastening platform 415 is formed on the longitudinal water guiding member 41, the vertical fastening platform 415 is fastened to the anchor pulling groove 111, and the first nut 31 is fastened to the vertical fastening platform 415. In this structure, vertical knot platform 415 lock joint is in drawing anchor groove 111, and vertical knot platform 415 is arranged in to first nut 31, forms the carry formula and connects, its simple structure, easy dismounting.

In this embodiment, the vertical fastening platform 415 has top horizontal edges bent to two sides, two top horizontal edges are bent downward to have vertical edges, two vertical edges are bent to side sides to have bottom horizontal edges, two bottom horizontal edges are bent upward to have oblique edges, the oblique edges of the corresponding sides, the bottom horizontal edges and the vertical edges jointly form the water guiding grooves 412, and the end portions of the horizontal drainage members 42 extend into the corresponding water guiding grooves 412. In this structure, the lateral drainage member 42 drains rainwater into the water guide groove 412 and then leads the rainwater out of the water guide groove 412.

In this embodiment, the top transverse edge is located on the top surface of the vertical rod 11, the photovoltaic power generation unit 2 compresses the top transverse edge of the corresponding side, the top transverse edge is tightly attached to the top surface of the vertical rod 11, and the vertical edge is tightly attached to the side surface of the vertical rod 11. The top transverse edge is pressed tightly by the photovoltaic power generation unit 2, and the connection stability is improved. The vertical edge is tightly attached to the side surface of the vertical rod 11, and the stability after installation is improved.

Example 7:

fig. 17 to 18 show a seventh embodiment of a photovoltaic panel support system with waterproofing function of the present invention, which is substantially the same as embodiment 1 except that: in this embodiment, a vertical connecting groove 115 is formed in the middle of the bottom of the vertical rod 11, a longitudinal water guiding member 41 is matched with the same vertical rod 11, and the longitudinal water guiding member 41 is fastened in the vertical connecting groove 115 and extends to both sides to drain rainwater on the surfaces of the photovoltaic power generation units 2 on both sides. In the structure, a longitudinal water guide piece 41 is matched and buckled in the vertical connecting groove 115 on the same longitudinal rod 11, so that bottom pressing type buckling is formed, and the structure is simple and ingenious.

In this embodiment, the first fastening member 3 includes a first nut 31, a first screw 32 and a pressing plate 33, a screw head of the first screw 32 is disposed in the anchor pulling groove 111, the pressing plate 33 is pressed on two adjacent photovoltaic power generation units 2, the first screw 32 is disposed on the pressing plate 33 in a penetrating manner and is fastened and connected with the first nut 31, and the water diversion cover plate 5 is connected with the pressing plate 33. When the structure is installed, the first nut 31 is arranged in the anchor pulling groove 111 at a rotating angle to form limiting, the pressing plate 33 is pressed on the two adjacent photovoltaic power generation units 2, the first screw 32 penetrates through the pressing plate 33 and is fixedly connected with the first nut 31, the photovoltaic power generation units 2 are fixed, and finally the water diversion cover plate 5 is connected with the pressing plate 33, so that the structure is simple and reliable.

In this embodiment, the vertical fastening platform 415 is formed on the longitudinal water guiding member 41, and the vertical fastening platform 415 is fastened to the vertical connecting groove 115. The structure is simple and reliable.

In this embodiment, the vertical fastening platform 415 is bent to two sides to form a bottom transverse edge, the two bottom transverse edges are bent to form inclined edges, the inclined edges of the corresponding sides and the side portion of the vertical rod 11 together form a water guiding groove 412, and the end portion of the horizontal drainage member 42 extends into the corresponding water guiding groove 412. In this structure, the lateral drainage member 42 drains rainwater into the water guide groove 412 and then leads the rainwater out of the water guide groove 412.

In this embodiment, the bottom transverse edge is compressed between the longitudinal bar 11 and the transverse bar 12. This arrangement also improves the stability after installation.

Example 8:

fig. 19 to 20 show an eighth embodiment of the photovoltaic panel support system with waterproofing function of the present invention, which is substantially the same as embodiment 1 except that: in this embodiment, a longitudinal water guiding member 41 is matched with the same longitudinal rod 11, the longitudinal water guiding member 41 is sleeved on the top of the longitudinal rod 11 and extends towards two sides to guide rainwater on the surfaces of the photovoltaic power generation units 2 on two sides, and the longitudinal water guiding member 41 is clamped by the two adjacent photovoltaic power generation units 2 and the longitudinal rod 11. In the structure, the same longitudinal rod 11 is matched with a longitudinal water guide piece 41 and is clamped by the two adjacent photovoltaic power generation units 2 and the longitudinal rod 11, so that top pressing connection is formed, and the structure is simple and ingenious.

In this embodiment, an inner expanding groove 416 is formed at the top of the longitudinal water guiding member 41, the first fastening member 3 extends into the longitudinal gap between two adjacent photovoltaic power generation units 2, one end of the first fastening member 3 is connected with the inner expanding groove 416, and the other end of the first fastening member is connected with two adjacent photovoltaic power generation units 2. In this structure, photovoltaic power generation unit 2 forms the anchor connection through first fastener 3 and interior expanding groove 416, has realized the nondestructive connection between each photovoltaic power generation unit 2 and vertical water guide 41 promptly, has ensured that the connected node position does not perforate, has improved joint strength on the one hand, and on the other hand has further improved water-proof effects.

In this embodiment, the first fastening member 3 includes a first nut 31, a first screw 32 and a pressing plate 33, the first nut 31 is disposed in the inner expanding groove 416, the pressing plate 33 is pressed on two adjacent photovoltaic power generation units 2, the first screw 32 of the first screw 32 is disposed on the pressing plate 33 and fastened to the first nut 31, and the water diversion cover plate 5 is connected to the pressing plate 33. When the structure is installed, the first nut 31 is arranged in the inner expanding groove 416 to form limiting after rotating by an angle, the pressing plate 33 is pressed on two adjacent photovoltaic power generation units 2, the first screw 32 penetrates through the pressing plate 33 and is fixedly connected with the first nut 31, the photovoltaic power generation units 2 are fixed, and finally the water diversion cover plate 5 is connected with the pressing plate 33, so that the structure is simple and reliable.

In this embodiment, the inner expanding groove 416 has top transverse edges bent to both sides, two top transverse edges are bent downward to have vertical edges, two vertical edges are bent to side sides to have bottom transverse edges, two bottom transverse edges are bent upward to have oblique edges, the oblique edges of the corresponding sides, the bottom transverse edges and the vertical edges jointly form the water guiding groove 412, the end portion of the transverse drainage member 42 extends into the corresponding water guiding groove 412, and the top transverse edges are clamped by the two adjacent photovoltaic power generation units 2 and the vertical rod 11. In this structure, the lateral drainage member 42 drains rainwater into the water guide groove 412 and then leads the rainwater out of the water guide groove 412.

In this embodiment, the inner edge of the frame of the photovoltaic power generation unit 2 is located within the contour of the corresponding side water guiding groove 412, the oblique edge is bent to the side direction to form a connecting edge, the connecting edge is fastened and connected with the transverse water guiding member 42, and the vertical edge is tightly attached to the side surface of the longitudinal rod 11. By the arrangement, the water chute 412 can cover the whole longitudinal frame area of the photovoltaic power generation unit 2, namely all water leakage points of the longitudinal frame, and the waterproof effect is further improved. The connecting edge is fixedly connected with the transverse drainage piece 42. The stability of the overall structure is further improved. The vertical edge is tightly attached to the side surface of the longitudinal rod 11, so that the stability after installation is improved.

Example 9:

fig. 21 shows a ninth embodiment of the photovoltaic panel support system with waterproofing function of the present invention, which is substantially the same as embodiment 8 except that: in this embodiment, the number of the longitudinal water guides 41 is two, which facilitates installation.

Example 10:

fig. 22 to 23 show a tenth embodiment of a photovoltaic panel support system with waterproofing function of the present invention, which is substantially the same as embodiment 8 except that: in this embodiment, the inner expanding groove 416 has top horizontal edges by bending to both sides, two top horizontal edges have top vertical edges by bending downward, two top vertical edges have middle horizontal edges by bending to side, two middle horizontal edges have bottom vertical edges by bending downward, two bottom vertical edges have bottom horizontal edges by bending to side, two bottom horizontal edges have inclined edges by bending upward, the inclined edge of the corresponding side, the bottom horizontal edge, the bottom vertical edge, the middle horizontal edge and the top vertical edge jointly form the water guiding groove 412, the end of the transverse drainage member 42 extends into the corresponding water guiding groove 412, and the top horizontal edge is clamped by two adjacent photovoltaic power generation units 2 and the vertical rod 11. In this structure, the lateral drainage member 42 drains rainwater into the water guide groove 412 and then leads the rainwater out of the water guide groove 412.

In this embodiment, the bottom vertical edge is closely attached to the side surface of the vertical rod 11. This arrangement also improves the stability after installation.

In this embodiment, two sides of the vertical rod 11 are formed with the locking platform 116, and the middle horizontal edge is fastened with the locking platform 116 on the corresponding side. In the structure, the middle transverse edge is buckled with the clamping table 116 on the corresponding side to form press buckling type connection, and the structure is stable and ingenious.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the utility model, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.

Claims

1. The utility model provides a photovoltaic panel braced system with waterproof function which characterized in that: including bearing frame (1) and a plurality of photovoltaic power generation unit (2), each photovoltaic power generation unit (2) are laid in proper order and are born the frame (1) and constitute the electricity generation and keep away the water barrier, and adjacent photovoltaic power generation unit (2) are connected with bearing frame (1) through first fastener (3), bear frame (1) facial make-up and be equipped with and be located photovoltaic power generation unit (2) below and be used for drainage of each photovoltaic power generation unit (2) surface rainwater and lead out the drainage water guide (4) outside the water barrier is kept away in the electricity generation.

2. The photovoltaic panel support system with waterproofing according to claim 1, wherein: bear frame (1) including many horizontal poles (12) that are the interval arrangement and many vertical poles (11) that are the interval and install on each horizontal pole (12), each photovoltaic power generation unit (2) are connected with corresponding vertical pole (11) through first fastener (3), drainage water guide (4) are installed on corresponding vertical pole (11).

3. The photovoltaic panel support system with waterproofing according to claim 2, wherein: the drainage water guide piece (4) comprises a longitudinal water guide piece (41), and the longitudinal water guide piece (41) is installed on the corresponding longitudinal rod (11) and extends out of the power generation water-avoiding barrier.

4. The photovoltaic panel support system with waterproofing according to claim 3, wherein: the drainage water guide piece (4) further comprises a transverse drainage piece (42), the transverse drainage piece (42) is arranged between transverse gaps of the adjacent photovoltaic power generation units (2), and the end part of each transverse drainage piece (42) extends into the longitudinal water guide piece (41).

5. The photovoltaic panel support system with waterproofing according to claim 4, wherein: the rainwater drainage device further comprises a water diversion cover plate (5) which is connected with the first fastening piece (3) and is used for draining rainwater on the top area of the longitudinal gap of each adjacent photovoltaic power generation unit (2) to the surface of each photovoltaic power generation unit (2).

6. The photovoltaic panel support system with waterproofing according to claim 5, wherein: the water diversion cover plate (5) is an arc plate with a high middle part and low two sides, the arc plate covers the whole longitudinal gap, and the low positions of the two sides extend to the interior of the outline of the adjacent photovoltaic power generation unit (2).

7. The photovoltaic panel support system with waterproofing according to claim 6, wherein: the transverse drainage piece (42) is provided with a transverse drainage groove (421), the transverse drainage groove (421) is positioned below the corresponding transverse gap, and the end part of the transverse drainage groove (421) extends into the corresponding longitudinal water guide piece (41).

8. The photovoltaic panel support system with waterproofing according to claim 7, wherein: the bottom of the transverse drainage piece (42) is connected with the longitudinal rod (11) in a welding mode, and the bottom of the transverse drainage piece (42) is connected with the adjacent photovoltaic power generation unit (2) in a welding mode.

9. The photovoltaic panel support system with waterproofing according to claim 6, wherein: horizontal drainage piece (42) are including shaping horizontal drainage plate (422) on one side photovoltaic power generation unit (2) and manger plate (423) of shaping on opposite side photovoltaic power generation unit (2), horizontal drainage groove (421) have on horizontal drainage plate (422), horizontal drainage plate (422) of one side is hugged closely with the frame of opposite side photovoltaic power generation unit (2) in adjacent photovoltaic power generation unit (2), and manger plate (423) of opposite side cover hugs closely the clearance and extends in horizontal drainage groove (421), the tip of horizontal drainage groove (421) extends in corresponding vertical water guide (41).

10. The photovoltaic panel support system with waterproofing according to claim 9, wherein: the transverse flow guide plate (422), the water baffle (423) and the transverse flow guide groove (421) are all positioned in the corresponding transverse gap.

11. The photovoltaic panel support system with waterproofing according to claim 6, wherein: the middle position shaping at vertical pole (11) top has and draws anchor groove (111), in first fastener (3) extended the longitudinal gap of two adjacent photovoltaic power generation unit (2), first fastener (3) one end with draw anchor groove (111) to be connected, the other end is connected with two adjacent photovoltaic power generation unit (2).

12. The photovoltaic panel support system with waterproofing according to claim 11, wherein: first fastener (3) include first nut (31), first screw rod (32) and clamp plate (33), draw anchor groove (111) in arranging in first nut (31), clamp plate (33) are pressed on two adjacent photovoltaic power generation units (2), first screw rod (32) wear to establish on clamp plate (33) and with first nut (31) fastening connection, divide water apron (5) and be connected with clamp plate (33).

13. The photovoltaic panel support system with waterproofing according to claim 12, wherein: the pressing plate (33) is provided with buckling parts (331) on two sides, buckling edges (51) are arranged on two sides of the water diversion cover plate (5), and the buckling edges (51) are buckled with the buckling parts (331) on the corresponding sides.

14. The photovoltaic panel support system with waterproofing according to claim 13, wherein: the pressing plate (33) extends into the longitudinal gap, and the pressing plate (33) is tightly attached to the top surfaces and the side surfaces of the two adjacent photovoltaic power generation units (2).

15. The photovoltaic panel support system with waterproofing according to claim 14, wherein: the same longitudinal rod (11) is provided with two longitudinal water guide pieces (41), and the two longitudinal water guide pieces (41) guide rainwater on the surface of the photovoltaic power generation unit (2) on the corresponding side.

16. The photovoltaic panel support system with waterproofing according to claim 15, wherein: vertical catching grooves (112) are formed in the top of the longitudinal rod (11) on two sides of the anchor pulling groove (111), and the longitudinal water guide piece (41) is buckled on the vertical catching grooves (112) on the corresponding side.

17. The photovoltaic panel support system with waterproofing according to claim 16, wherein: vertical buckle plates (411) are formed on the longitudinal water guide piece (41), and the vertical buckle plates (411) are buckled with the vertical buckle grooves (112) on the corresponding sides.

18. The photovoltaic panel support system with waterproofing according to claim 17, wherein: the vertical buckle (411) is bent to the side and is provided with a top transverse edge, the top transverse edge is bent downwards and is provided with a vertical edge, the vertical edge is bent to the side and is provided with a bottom transverse edge, the bottom transverse edge is bent upwards and is provided with a bevel edge, the bottom transverse edge and the vertical edge jointly form a water chute (412), and the end part of the horizontal drainage piece (42) extends into the corresponding water chute (412).

19. The photovoltaic panel support system with waterproofing according to claim 18, wherein: the inner edges of the frames of the photovoltaic power generation units (2) are located within the contour of the corresponding side water guide channel (412).

20. The photovoltaic panel support system with waterproofing according to claim 19, wherein: the bevel edge is bent towards the lateral side to form a connecting edge, and the connecting edge is fixedly connected with the transverse drainage piece (42).

21. The photovoltaic panel support system with waterproofing according to claim 20, wherein: the top transverse edge is flush with the top surface of the longitudinal rod (11), and the photovoltaic power generation unit (2) simultaneously compresses the top surface of the longitudinal rod (11) and the top transverse edge of the corresponding side.

22. The photovoltaic panel support system with waterproofing according to claim 21, wherein: the vertical edge is tightly attached to the side surface of the longitudinal rod (11).

23. The photovoltaic panel support system with waterproofing according to claim 6, wherein: the middle position at the top of the longitudinal rod (11) is provided with a pull anchor groove (111), the longitudinal rod (11) is matched with two longitudinal water guide pieces (41), the two longitudinal water guide pieces (41) are all buckled in the pull anchor groove (111), and the two longitudinal water guide pieces (41) drain rainwater on the surface of the photovoltaic power generation unit (2) on the corresponding side.

24. The photovoltaic panel support system with waterproofing according to claim 23, wherein: the first fastening piece (3) extends into the longitudinal gap between two adjacent photovoltaic power generation units (2), one end of the first fastening piece (3) is connected with two longitudinal water guiding pieces (41) in the anchor pulling groove (111), and the other end of the first fastening piece is connected with two adjacent photovoltaic power generation units (2).

25. The photovoltaic panel support system with waterproofing according to claim 24, wherein: first fastener (3) include first nut (31), first screw rod (32) and clamp plate (33), first nut (31) are arranged in and are drawn anchor groove (111) and with two vertical water guide (41) lock joints, clamp plate (33) are pressed on two adjacent photovoltaic power generation unit (2), first screw rod (32) wear to establish on clamp plate (33) and with first nut (31) fastening connection, divide water apron (5) and be connected with clamp plate (33).

26. The photovoltaic panel support system with waterproofing according to claim 25, wherein: the pressing plate (33) is provided with buckling parts (331) on two sides, buckling edges (51) are arranged on two sides of the water diversion cover plate (5), and the buckling edges (51) are buckled with the buckling parts (331) on the corresponding sides.

27. The waterproof photovoltaic panel support system according to claim 26, wherein: the pressing plate (33) extends into the longitudinal gap, and the pressing plate (33) is tightly attached to the top surfaces and the side surfaces of the two adjacent photovoltaic power generation units (2).

28. The photovoltaic panel support system with waterproofing according to claim 27, wherein: an inclined buckle plate (413) is formed on the longitudinal water guide piece (41), and the inclined buckle plate (413) is buckled with the groove edge of the corresponding side of the anchor pulling groove (111).

29. The photovoltaic panel support system with waterproofing according to claim 28, wherein: the oblique buckle plate (413) is bent towards the side to form a top transverse edge, the top transverse edge is bent downwards to form a vertical edge, the vertical edge is bent towards the side to form a bottom transverse edge, the bottom transverse edge is bent upwards to form an oblique edge, the bottom transverse edge and the vertical edge jointly form a water guide groove (412), and the end part of the transverse drainage piece (42) extends into the corresponding water guide groove (412).

30. The photovoltaic panel support system with waterproofing according to claim 29, wherein: the inner edges of the frames of the photovoltaic power generation units (2) are located within the contour of the corresponding side water guide channel (412).

31. The photovoltaic panel support system with waterproofing according to claim 30, wherein: the bevel edge is bent towards the lateral side to form a connecting edge, and the connecting edge is fixedly connected with the transverse drainage piece (42).

32. The waterproof photovoltaic panel support system according to claim 31, wherein: the top transverse edge is positioned on the top surface of the longitudinal rod (11), and the photovoltaic power generation unit (2) compresses the top transverse edge of the corresponding side.

33. The waterproof photovoltaic panel support system according to claim 32, wherein: the top transverse edge is tightly attached to the top surface of the longitudinal rod (11), and the vertical edge is tightly attached to the side surface of the longitudinal rod (11).

34. The photovoltaic panel support system with waterproofing according to claim 15, wherein: and transverse catching grooves (113) are formed in two side parts of the longitudinal rod (11), and the longitudinal water guide piece (41) is buckled on the transverse catching grooves (113) on the corresponding side.

35. The waterproof photovoltaic panel support system according to claim 34, wherein: and a transverse buckling table (414) is formed on the longitudinal water guide piece (41), and the transverse buckling table (414) is buckled with the transverse buckling groove (113) on the corresponding side.

36. The photovoltaic panel support system with waterproofing according to claim 35, wherein: the transverse buckling platform (414) is downwards bent to form a vertical edge, the vertical edge is bent to the lateral side to form a bottom transverse edge, the bottom transverse edge is upwards bent to form a bevel edge, the bottom transverse edge and the vertical edge jointly form a water guide groove (412), and the end part of the transverse drainage piece (42) extends into the corresponding water guide groove (412).

37. The photovoltaic panel support system with waterproofing according to claim 36, wherein: the inner edges of the frames of the photovoltaic power generation units (2) are located within the contour of the corresponding side water guide channel (412).

38. The photovoltaic panel support system with waterproofing according to claim 37, wherein: the bevel edge is bent towards the lateral side to form a connecting edge, and the connecting edge is fixedly connected with the transverse drainage piece (42).

39. The waterproof photovoltaic panel support system according to claim 38, wherein: the vertical edge is tightly attached to the side surface of the longitudinal rod (11).

40. The photovoltaic panel support system with waterproofing according to claim 15, wherein: and transverse connecting grooves (114) are formed in two side parts of the longitudinal rod (11), and the longitudinal water guide piece (41) is connected with the transverse connecting grooves (114) on the corresponding side through a second fastening piece (6).

41. The photovoltaic panel support system with waterproofing according to claim 40, wherein: the vertical water guide piece (41) is formed with a top transverse edge, the top transverse edge is bent downwards to form a vertical edge, the vertical edge is bent to the side to form a bottom transverse edge, the bottom transverse edge is bent upwards to form a bevel edge, the bottom transverse edge and the vertical edge jointly form a water guide groove (412), the end portion of the horizontal water guide piece (42) extends into the corresponding water guide groove (412), one end of the second fastening piece (6) is connected with the horizontal connecting groove (114), and the other end of the second fastening piece is connected with the vertical edge.

42. The photovoltaic panel support system with waterproofing according to claim 41, wherein: the second fastening piece (6) comprises a second screw rod (61) and a second nut (62), the second nut (62) is arranged in the transverse connecting groove (114), and the second screw rod (61) penetrates through the vertical edge and is fixedly connected with the second nut (62).

43. The waterproof photovoltaic panel support system according to claim 42, wherein: the inner edge of the frame of the photovoltaic power generation unit (2) is located within the outline of the corresponding side water guide groove (412), the inclined edge is bent to the side direction to form a connecting edge, and the connecting edge is fixedly connected with the transverse water guide piece (42).

44. The waterproof photovoltaic panel support system according to claim 43, wherein: the top transverse edge is located on the top surface of the longitudinal rod (11), the photovoltaic power generation unit (2) compresses the top transverse edge of the corresponding side, the top transverse edge is tightly attached to the top surface of the longitudinal rod (11), and the vertical edge is tightly attached to the side surface of the longitudinal rod (11).

45. The photovoltaic panel support system with waterproofing according to claim 6, wherein: the middle position shaping at vertical pole (11) top has and draws anchor groove (111), and is the same the matching has one on vertical pole (11) vertical water guide (41), vertical water guide (41) lock joint is in drawing anchor groove (111), and extends to both sides and carries out the drainage to photovoltaic power generation unit (2) surface rainwater of both sides.

46. The waterproof photovoltaic panel support system according to claim 45, wherein: the first fastening piece (3) extends into the longitudinal gap between two adjacent photovoltaic power generation units (2), one end of the first fastening piece (3) is connected with the longitudinal water guide piece (41) in the anchor pulling groove (111), and the other end of the first fastening piece is connected with the two adjacent photovoltaic power generation units (2).

47. The waterproof photovoltaic panel support system according to claim 46, wherein: first fastener (3) include first nut (31), first screw rod (32) and clamp plate (33), first nut (31) are arranged in and are drawn anchor groove (111) and with vertical water guide (41) lock joint, clamp plate (33) are pressed on two adjacent photovoltaic power generation units (2), first screw rod (32) wear to establish on clamp plate (33) and with first nut (31) fastening connection, divide water apron (5) and be connected with clamp plate (33).

48. The photovoltaic panel support system with waterproofing according to claim 47, wherein: pressing plate (33) both sides are equipped with knot portion (331), divide apron (5) both sides to be equipped with to detain limit (51), detain limit (51) and the knot portion (331) lock joint of corresponding side, pressing plate (33) extend in the longitudinal gap, and pressing plate (33) hug closely with the top surface and the side of two adjacent photovoltaic power generation unit (2).

49. The waterproof photovoltaic panel support system according to claim 48, wherein: vertical knot platform (415) have been moulded on vertical water guide (41), vertical knot platform (415) with draw anchor groove (111) lock joint, first nut (31) and vertical knot platform (415) lock joint.

50. The photovoltaic panel support system with waterproofing according to claim 49, wherein: the vertical buckling platform (415) is bent towards two sides to form top transverse edges, the two top transverse edges are bent downwards to form vertical edges, the two vertical edges are bent towards the side to form bottom transverse edges, the two bottom transverse edges are bent upwards to form inclined edges, the bottom transverse edges and the vertical edges of the corresponding sides form water guide grooves (412) together, and the end portions of the transverse drainage pieces (42) extend into the corresponding water guide grooves (412).

51. The waterproof photovoltaic panel support system according to claim 50, wherein: the inner edge of the frame of the photovoltaic power generation unit (2) is located within the outline of the corresponding side water guide groove (412), the inclined edge is bent to the side direction to form a connecting edge, and the connecting edge is fixedly connected with the transverse water guide piece (42).

52. The photovoltaic panel support system with waterproofing according to claim 51, wherein: the top transverse edge is located on the top surface of the longitudinal rod (11), the photovoltaic power generation unit (2) compresses the top transverse edge of the corresponding side, the top transverse edge is tightly attached to the top surface of the longitudinal rod (11), and the vertical edge is tightly attached to the side surface of the longitudinal rod (11).

53. The photovoltaic panel support system with waterproofing according to claim 6, wherein: vertical connecting groove (115) have been moulded to the intermediate position of vertical pole (11) bottom, it is same root the matching has one on vertical pole (11) vertical water guide (41), vertical water guide (41) lock joint is in vertical connecting groove (115), and extend to both sides and carry out the drainage to photovoltaic power generation unit (2) surface rainwater of both sides.

54. The photovoltaic panel support system with waterproofing according to claim 53, wherein: the middle position shaping at vertical pole (11) top has and draws anchor groove (111), in first fastener (3) extended the longitudinal gap of two adjacent photovoltaic power generation unit (2), first fastener (3) one end with draw anchor groove (111) to be connected, the other end is connected with two adjacent photovoltaic power generation unit (2).

55. The waterproof photovoltaic panel support system according to claim 54, wherein: the first fastening piece (3) comprises a first nut (31), a first screw rod (32) and a pressing plate (33), the head of the first screw rod (32) is arranged in the anchor pulling groove (111), the pressing plate (33) is pressed on two adjacent photovoltaic power generation units (2), the first screw rod (32) of the first screw rod (32) penetrates through the pressing plate (33) and is fixedly connected with the first nut (31), and the water distribution cover plate (5) is connected with the pressing plate (33).

56. The photovoltaic panel support system with waterproofing according to claim 55, wherein: the pressing plate (33) is provided with buckling parts (331) on two sides, buckling edges (51) are arranged on two sides of the water diversion cover plate (5), and the buckling edges (51) are buckled with the buckling parts (331) on the corresponding sides.

57. The waterproof photovoltaic panel support system according to claim 56, wherein: vertical buckling platforms (415) are formed on the longitudinal water guide pieces (41), and the vertical buckling platforms (415) are buckled with the vertical connecting grooves (115).

58. The waterproof photovoltaic panel support system according to claim 57, wherein: the vertical buckling platform (415) is bent towards two sides to form a bottom transverse edge, inclined edges are bent on the two bottom transverse edges, the inclined edges on the corresponding sides and the side portion of the longitudinal rod (11) form a water guide groove (412), and the end portion of the transverse drainage piece (42) extends into the corresponding water guide groove (412).

59. The waterproof photovoltaic panel support system according to claim 58, wherein: the inner edge of the frame of the photovoltaic power generation unit (2) is located within the outline of the corresponding side water guide groove (412), the inclined edge is bent to the side direction to form a connecting edge, and the connecting edge is fixedly connected with the transverse water guide piece (42).

60. The photovoltaic panel support system with waterproofing according to claim 59, wherein: the transverse edge of the bottom is pressed between the longitudinal rod (11) and the transverse rod (12).

61. The photovoltaic panel support system with waterproofing according to claim 6, wherein: the vertical pole (11) is matched with one longitudinal water guide piece (41), the longitudinal water guide piece (41) is sleeved on the top of the vertical pole (11) and extends to two sides to guide rainwater on the surfaces of the photovoltaic power generation units (2) on two sides, and the longitudinal water guide piece (41) is clamped by the two adjacent photovoltaic power generation units (2) and the vertical pole (11).

62. The photovoltaic panel support system with waterproofing according to claim 61, wherein: the top of the longitudinal water guide piece (41) is provided with an inner expanding groove (416), the first fastening piece (3) extends into a longitudinal gap between two adjacent photovoltaic power generation units (2), one end of the first fastening piece (3) is connected with the inner expanding groove (416), and the other end of the first fastening piece is connected with two adjacent photovoltaic power generation units (2).

63. The waterproof photovoltaic panel support system according to claim 62, wherein: the first fastening piece (3) comprises a first nut (31), a first screw rod (32) and a pressing plate (33), the first nut (31) is arranged in an inner expanding groove (416), the pressing plate (33) is pressed on two adjacent photovoltaic power generation units (2), the first screw rod (32) of the first screw rod (32) penetrates through the pressing plate (33) and is fixedly connected with the first nut (31), and the water distribution cover plate (5) is connected with the pressing plate (33).

64. The waterproof photovoltaic panel support system according to claim 63, wherein: the pressing plate (33) is provided with buckling parts (331) on two sides, buckling edges (51) are arranged on two sides of the water diversion cover plate (5), and the buckling edges (51) are buckled with the buckling parts (331) on the corresponding sides.

65. The waterproof photovoltaic panel support system according to claim 64, wherein: the inner expanding groove (416) is bent towards two sides to form a top transverse edge, the two top transverse edges are bent downwards to form vertical edges, the two vertical edges are bent towards the side direction to form a bottom transverse edge, the two bottom transverse edges are bent upwards to form inclined edges, the bottom transverse edges and the vertical edges of the corresponding sides jointly form a water guide groove (412), the end portion of the transverse drainage piece (42) extends into the corresponding water guide groove (412), and the top transverse edges are clamped by the two adjacent photovoltaic power generation units (2) and the vertical rod (11).

66. The waterproof photovoltaic panel support system according to claim 65, wherein: the inner edge of the frame of the photovoltaic power generation unit (2) is located within the outline of the corresponding side water guide groove (412), the inclined edge is bent to the side direction to form a connecting edge, the connecting edge is fixedly connected with the transverse drainage piece (42), and the vertical edge is tightly attached to the side surface of the longitudinal rod (11).

67. The waterproof photovoltaic panel support system according to claim 64, wherein: interior expanding groove (416) are buckled to both sides and are had the horizontal limit in top, and the horizontal limit in two tops is buckled downwards and is had the perpendicular limit in top, and two perpendicular limits in top are buckled to side and are had middle horizontal limit, and the horizontal limit in two middle horizontal limits is buckled downwards and is stood the limit in bottom, and two perpendicular limits in bottom are buckled to side and are had the hypotenuse, and corresponding side hypotenuse, the horizontal limit in bottom, the perpendicular limit in bottom, middle horizontal limit and the perpendicular limit in top constitute guiding gutter (412) jointly, the tip of horizontal drainage piece (42) extends in corresponding guiding gutter (412), the horizontal limit in top is pressed from both sides tightly by two adjacent photovoltaic power generation units (2) and vertical pole (11).

68. The waterproof photovoltaic panel support system according to claim 67, wherein: the bottom vertical edge is tightly attached to the side surface of the longitudinal rod (11).

69. The waterproof photovoltaic panel support system according to claim 68, wherein: clamping platforms (116) are formed on two sides of the longitudinal rod (11), and the middle transverse edge is buckled with the clamping platforms (116) on the corresponding side.