TWM587408U - Separation-type waterproof photovoltaic bracket structure - Google Patents

Abstract

The utility model discloses a structured waterproof photovoltaic system, which is characterized by comprising: a plurality of brackets, a plurality of photovoltaic panels, a vertical water guide groove and a lateral water guide groove. There is a water guiding track below the flow channel. The photovoltaic panels are arranged vertically and horizontally on the top surface of the bracket. The flow guiding channel is provided between two photovoltaic panels arranged laterally. The lateral water guiding groove is provided at the bottom of two photovoltaic cases adjacent to each other. The longitudinal water guiding groove is arranged below the water guiding track of the bracket. The photovoltaic panel is used as the main waterproof carrier. After the water flow penetrates through the longitudinal gap and the transverse gap of the photovoltaic panel, it is led out from the lateral water guide groove and the vertical guide water groove. The utility model has good versatility, high waterproof strength and low cost.

Description

Split type waterproof photovoltaic support structure

The present invention relates to a photovoltaic system, and more particularly to a split waterproof photovoltaic support structure.

With the rapid development of new energy, the application of solar photovoltaic has been very extensive. Photovoltaic brackets are used to install solar modules in photovoltaic modules on the ground, roofs and occasions where they are needed. The installation and working environment of photovoltaic brackets are generally harsh. Installation in the open air will encounter heavy rain, so a more complete drainage system is required.

The purpose of the new model is to overcome the problems of low strength, poor versatility and high cost of the existing colored roof tile waterproofing system used in photovoltaic roofs, and to provide a structural waterproof photovoltaic system with good versatility, high waterproof strength and low cost; a split type waterproof A photovoltaic support structure includes a plurality of supports, a plurality of module boards, a vertical water guide groove and a lateral water guide groove. A concave guide groove is formed in the middle of the top surface of the support, and a water guide track is provided below the guide groove. The panel is arranged vertically and horizontally on the top surface of the bracket, and the flow guide groove is provided between two module plates arranged horizontally. The lateral water guide grooves are provided at the bottom of two photovoltaic cases adjacent to each other, and the vertical water guide grooves are provided on the bracket. Further, the bottom surface of the front and rear ends of the module plate is provided with a retaining wall extending inward, and two ends of the top surface of the lateral water channel are provided with two front and rear surfaces that are abutted against each other. A card slot matched with a retaining plate of a module plate, and two card grooves cooperate with the retaining plate of two module plates to form an edge seal; further, the lateral water channel has a U-shaped cross section and a guide groove provided on the top surface of the guide groove. The two card slots on the side extend inwardly from the top surface of the guide groove; further, the bracket has a top surface and a bottom surface spaced apart, and the top surface and the bottom surface are connected by two side wall barriers. So that the water guide rail is formed between the top surface, the bottom surface, and the retaining walls on both sides, and drainage holes are respectively provided at the lower portions of the retaining walls on both sides; further, the two sides of the open end of the bracket guide groove have inward sides. An extension limiting protrusion is provided with a plurality of lower pressing blocks fitted in the guide groove, and the plurality of lower pressing blocks can slide forward and backward along the guide groove. An upper portion corresponding to the lower pressing block is provided above the guide groove. The pressing block, the upper pressing block and the lower pressing block lock the module board located between the upper pressing block and the bracket on the bracket by bolts; further, the top surface of the bracket and the module board correspondingly matched on the bracket. Sealing pads are provided between the bottom surfaces; further, the vertical guide water tank is U-shaped structure, The guide water tank is set at the bottom of the guide rail of the support, and the two ends of the vertical guide water tank protrude out of the support, and the support and the vertical guide water tank are fixed together by locking the limiter; further, two of the two supports in the same length direction There is a certain interval between the two brackets, and the two brackets are connected to each other by the vertical guide sink and fixed by the locking limiter. The two vertical guide sinks in the same length direction are overlapped with each other; further, the bottom surface of the bracket is two The side is provided with a connecting arm that protrudes from the side retaining wall, and the outer ends of the two connecting arms form a hook that extends upward and cooperates with the locking limiter; the new structural waterproof photovoltaic system uses a module board as the main Waterproof bearing body, after the water flow penetrates through the longitudinal gap and transverse gap of the module board, it passes through the lateral water channel and The vertical guide water tank leads out, and the gap between the horizontal module boards forms a double-layer water guide structure for the main water structure (including the water guide rail and the vertical guide water tank). The new model has the following characteristics: one is that the water-conducting track is fitted with a load-bearing beam and rubber pads to reduce the side penetration of rainwater; the second is that a water-conducting trough is arranged on the lower side of the water-conducting track, and the vertical water-conducting trough has a U-shaped structure, which can achieve vertical overlap It has the function of supporting and lowering the flowing water. Third, a drainage hole is arranged below the water guide rail to make full use of the inner cavity of the water guide rail to increase the drainage volume. A horizontal water guide groove is set at the bottom of the gap between the front and rear module boards. The horizontal water guide groove is a semi-closed structure. The bottom wall of the module board is closed to ensure that only the side is drained to the vertical guide sink. The new type adopts a structural waterproofing scheme to design the photovoltaic roof system. The structural waterproofing can be combined with the height of the building. Color steel tiles are not needed. Installing the new structured waterproof photovoltaic system instead of color steel tiles directly saves the investment and construction costs of color steel tiles. For those industrial steel roofs that need to be replaced, the color steel tiles do not need to be replaced. Need to change the original structural design of the plant, without additional roof loading, directly use structural waterproof photovoltaic The system is replaced and embedded in the original roof, highly integrated with the original building, making it a complex of technology, art and function, providing aesthetics and practicality, and further improving the taste of the building. The new type overcomes the problems of low strength, poor versatility, and high cost of color steel tile waterproofing systems used in photovoltaic roofs in the prior art. The module board, bracket, and cross section are secured by using locking limiters, upper pressing blocks, lower pressing blocks, and bolts. The water channel and the vertical water channel are connected and fixed together, and at the same time, the problem of high maintenance cost is solved.

(This creation)

1‧‧‧ bracket

2‧‧‧Module board

3‧‧‧ vertical guide sink

4‧‧‧ Horizontal Aqueduct

5‧‧‧ Lower block

6‧‧‧ rubber pad

7‧‧‧Upper block

8‧‧‧ Lower block

11‧‧‧Top

12‧‧‧ underside

13‧‧‧side retaining wall

111‧‧‧ diversion trough

112‧‧‧ limit projection

121‧‧‧ connecting arm

122‧‧‧ card hook

131‧‧‧ Drain hole

41‧‧‧Guide

42‧‧‧Ka Yuan

FIG. 1 is a perspective view of a novel split waterproof photovoltaic support structure.

Figure 2 is a front view of the new split waterproof photovoltaic support structure.

Fig. 3 is a side view of the novel split waterproof photovoltaic support structure.

FIG. 4 is a perspective view of a frame of the novel split waterproof photovoltaic support structure.

FIG. 5 is a cross-sectional view of a stent of a novel split waterproof photovoltaic stent structure.

FIG. 6 is a partially enlarged view of the novel split waterproof photovoltaic support structure.

Fig. 7 is a partially enlarged view of A-A in Fig. 2.

FIG. 8 is a schematic structural diagram of a novel vertical guide water tank.

FIG. 9 is a schematic diagram of a connection structure of two adjacent vertical guide water tanks of the new type.

FIG. 10 is a schematic structural diagram of a novel lateral water channel.

FIG. 11 is a schematic side view of the novel lateral aqueduct.

As shown in FIG. 1, the present invention is a split type waterproof photovoltaic support structure, which includes a plurality of supports 1, a module board fitted on two adjacent supports 1, and a vertical guide groove 3 provided at the bottom of the support 1. A lateral water channel 4 arranged between two adjacent supports 1.

As shown in the figure, the bracket 1 has a top surface 11 and a bottom surface 12 spaced apart from each other. A side barrier wall 13 is arranged between the top surface 11 and the bottom surface 12 at intervals. The bottom end of the retaining wall 13 is connected to the bottom surface 12 so that a water-conducting track A is formed in the bracket 1. Drain holes 131 are provided at the lower portions of the retaining walls 13 on both sides, and connecting arms 121 protruding from the retaining walls 13 are provided on both sides of the bottom surface 12. The outer ends of the connecting arms 121 form hooks 121 extending upward. A concave guide groove 111 is formed in the middle of the top surface 11 of the bracket 1, and two sides of the open end of the guide groove 111 are provided with limiting protrusions 112 extending inwardly on opposite sides. A plurality of fittings are fitted in the guide groove 111. The lower pressing block 5 can slide back and forth along the guide groove 111.

As shown in the figure, the module board 2 is fitted on the top surfaces of two adjacent brackets 1. The two sides of the module board 2 are correspondingly arranged on the side of the guide groove 111 on the opposite side of the two brackets 1. The module board 2 and the bracket A gasket 6 is provided between the top surfaces of 1 and the left and right sides of the module board 2 are divided. Do not rest on the top surface of the bracket 1. The front and rear two module boards 2 are abutted against each other. The front and rear ends of each module board are provided with a retaining wall 21 extending inward. The bottom of the group plate 2 is provided with a lateral water guide groove 4 cooperating with the bottom wall 21 of the two module plates 2. As shown in FIGS. 10 and 11, the lateral water guide groove 4 has a U-shaped guide groove 41 and The card slots 42 provided on both sides of the top surface of the guide groove 41, and two card slots 42 extend inward from the top surface of the guide slot 41. The two card slots 42 of the lateral water channel 4 and two modules that are close to each other. The retaining wall 21 at the bottom of the plate 2 cooperates to form an edge seal to prevent water leakage. The lateral water channel 4 is fixed at the bottom of the two module plates 2 and a gap is formed between the two module plates 2 that are close to each other. The water flow between the two front and rear module plates 2 can flow from the gap to the lateral water channel 4 Inside the guide groove 41. The edges of the two module boards 2 are pressed between the left and right two module boards 2 provided on the bracket 1 by the upper pressing block 7 and locked with the lower pressing blocks 5 in the guide groove 111 of the bracket 1 by bolts. The module board 2 and the bracket 1 are fixedly fitted together.

The vertical guide water tank 3 as shown in the figure is arranged at the bottom of the bracket 1, and the two ends of the vertical guide water tank 3 protrude beyond the bracket 1, and the bracket 1 and the vertical guide water tank 3 are fixed together by locking the stopper 8. . As shown in FIG. 8 and FIG. 9, the vertical guide water tank 3 has a U-shaped structure. The bottom end of the bracket 1 is set in the U-shaped groove of the vertical guide water tank 3. There is a certain distance between the two supports 1 in the same length direction. And the bottoms of the two brackets 1 are connected by the vertical guide water tank 3 and fixed by the locking limiter 8. Two vertical guide water tanks 3 in the same length direction are arranged to overlap each other, so as to realize up and down. The water in the water guide rail A of the bracket 1 can be timely discharged into the vertical water guide tank through the interval between the two brackets 1 and the edge of the water guide rail A.

The new type adopts a structural waterproofing scheme to design a photovoltaic roof system. The structural waterproofing can achieve a high degree of integration with the building. For business owners of newly-built industrial plants, colored steel tiles are not needed. Instead, install the new structural waterproof photovoltaic system directly. Color steel tiles, saving the investment and construction costs of color steel tiles; In order to replace the roof of an industrial plant that needs to be replaced, there is no need to change the original structural design of the plant, and no additional roof load is required. It is directly replaced with a structural waterproof photovoltaic system and embedded in the original roof. It is highly integrated with the original building and makes it a technology, The combination of art and function provides aesthetics and practicality, further improving the taste of the building. The new type overcomes the problems of low strength, poor versatility and high cost of using a colored steel tile waterproofing system in the photovoltaic roof in the prior art. The photovoltaic panel 2 is locked by using the locking limiter 8, the upper pressing block 5, the lower pressing block 7, and the bolt. The bracket 1, the horizontal water guide 4 and the vertical water guide 3 are connected and fixed together, and at the same time, the problem of high maintenance cost is solved.

The above embodiments and drawings are not limited to the product form and style of the new model, and any appropriate changes or modifications made by those of ordinary skill in the art should be deemed not to depart from the patent scope of the new model.

Claims (9)

A split type waterproof photovoltaic support structure, further comprising: a plurality of supports, a plurality of module boards, a vertical water guide groove and a lateral water guide groove. A concave guide groove is formed in the middle of the top surface of the bracket, and the lower part of the guide groove has The water guide rail, the module boards are arranged vertically and horizontally on the top surface of the bracket, and the flow guide groove is provided between two module boards arranged laterally, and the lateral water guide grooves are provided at the bottom of two photovoltaic cases adjacent to each other. The longitudinal water guiding groove is arranged below the water guiding track of the bracket. The split type waterproof photovoltaic bracket structure described in item 1 of the scope of patent application, wherein the front and rear bottom surfaces of the module board are provided with retaining walls extending inward, and the two ends of the top surface of the lateral water channel are provided with the The card margins of the two front and rear module boards which are close to each other cooperate with each other, and the two card margins cooperate with the barriers of the two module boards to form an edge band. The split type waterproof photovoltaic support structure described in item 1 of the scope of patent application, wherein the lateral water guide groove has a U-shaped guide groove in cross section and the card grooves provided on both sides of the top surface of the guide groove. The top surface of the guide groove is extended inward. The split waterproof photovoltaic bracket structure described in item 1 of the scope of the patent application, wherein the bracket has a top surface and a bottom surface spaced apart, and the top surface and the bottom surface are connected by two spaced side barrier walls, so that the top surface, The water guide rail is formed between the bottom surface and the barrier walls on both sides, and drainage holes are respectively provided at the lower portions of the barrier walls on both sides. The split type waterproof photovoltaic bracket structure described in item 1 of the scope of patent application, wherein two sides of the open end of the bracket deflector have limiting protrusions extending inwardly on the opposite side, and multiple deflectors are fitted in the deflector. A plurality of lower pressure blocks, multiple lower pressure blocks can slide back and forth along the diversion groove, an upper pressure block corresponding to the lower pressure block is arranged above the diversion groove, and the upper pressure block and the lower pressure block are located on the upper pressure by bolts. The module board between the block and the bracket is locked on the bracket. The split type waterproof photovoltaic bracket structure described in item 1 of the scope of patent application, wherein a sealing pad is provided between the top surface of the bracket and the bottom surface of the module board correspondingly fitted on the bracket. The split type waterproof photovoltaic support structure described in item 1 of the scope of patent application, wherein the vertical guide tank is a U-shaped structure, the vertical guide tank is arranged at the bottom of the guide rail of the support, and the two ends of the vertical guide tank protrude from the support. The bracket and the vertical guide sink are fixed together by a locking stopper. The split waterproof photovoltaic bracket structure described in item 1 of the scope of patent application, wherein there is a certain interval between the two brackets in the same length direction, and the interval between the two brackets is connected to the two through the vertical guide water tank and through the lock. The tight limit pieces are fixed, and two vertical guide sinks in the same length direction are overlapped with each other. A split type waterproof photovoltaic bracket structure according to item 7 or item 8 of the scope of the patent application, wherein the two sides of the bottom surface of the bracket are provided with connecting arms protruding from the side retaining wall, and the outer ends of the two connecting arms form upward extensions A hook provided and matched with the locking limiter.