Building photovoltaic panel water-accumulation-preventing flow-guiding installation frame

Abstract

The utility model belongs to the field of building photovoltaic panels, particularly relates to a building photovoltaic panel water accumulation prevention flow guide installation frame, and aims to solve the problems that a certain gap exists between existing frames, the lower portion of a photovoltaic panel cannot be well sheltered from rain, a flow guide frame is generally and independently adopted for flow guide on the surface of the photovoltaic panel, and the installation cost is low. In order to solve the problems that in the prior art, the water flow drainage effect is poor, according to the scheme, the water flow drainage device comprises a plurality of installation frames, the installation frames are arranged side by side, each installation frame is composed of a first transverse frame, a first vertical frame, a second vertical frame and a second transverse frame, and the first transverse frames, the first vertical frames, the second vertical frames and the second transverse frames are sequentially spliced end to end and fixedly connected through bolts. The flow guide system adopts a two-stage drainage path, and rainwater is prevented from dripping between gaps of the frame and being retained on the surface of the photovoltaic panel to cause corrosion, so that the surface of the metal frame and the surface of the photovoltaic panel are effectively protected from being damaged by moisture, and the service life of equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to building photovoltaic panel technical field especially relates to a building photovoltaic panel prevents water installation frame of accumulation. BACKGROUND

[0002] Photovoltaic panel is the core equipment that will solar energy be converted into electric energy through photovoltaic effect, mainly by photovoltaic cell array, encapsulation material, frame and terminal box are formed, now with the growth of global demand for clean energy, building photovoltaic integration technology has become one of the core solutions of green building.

[0003] Through the search in the utility model with the announcement number CN220173178U is a kind of new photovoltaic panel installation frame.

[0004] The building photovoltaic panel splicing installation in a piece, mutually adhere between each frame, there will be a certain gap between frame and frame, the lower part of photovoltaic panel cannot be very good rainproof effect, while photovoltaic panel surface generally separately uses flow guide frame to guide flow, and the water flow discharge effect is poor. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of building photovoltaic panel water accumulation prevention flow guide installation frames, to solve the existing technology in the frame between frame There will be a certain gap, the lower part of photovoltaic panel cannot be very good rainproof effect, photovoltaic panel surface generally separately uses flow guide frame to guide flow, and the water flow discharge effect is poor The shortcoming that, the utility model discloses a kind of building photovoltaic panel water accumulation prevention flow guide installation frames.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of building photovoltaic panel water accumulation prevention flow guide installation frame, including multiple installation frames, and multiple installation frames are placed side by side, installation frame is composed of first horizontal frame, first vertical frame, second vertical frame and second horizontal frame, the first horizontal frame, first vertical frame, second vertical frame and second horizontal frame are sequentially spliced tail to tail, and are fixed by bolt connection, the first horizontal frame, first vertical frame, second vertical frame and second horizontal frame between installation photovoltaic panel, the first vertical frame and second vertical frame between adjacent are equipped with cover plate, and the bottom both sides of cover plate cover on first vertical frame and second vertical frame, one side of the second horizontal frame is fixedly connected with mounting bracket, the upper portion of the mounting bracket is equipped with flow guide frame, and flow guide frame cover on second horizontal frame, and surface of photovoltaic panel is touched.

[0008] In a possible design, the bottom of the cover plate is fixedly connected with a connecting plate, a U-shaped frame is arranged below the cover plate, a plurality of clamping strips are arranged on the two sides of the connecting plate, a plurality of clamping grooves are arranged on the two inner walls of the U-shaped frame, the clamping strips and the clamping grooves are clamped and matched with each other, the connecting plate and the U-shaped frame are located between the adjacent first vertical frame and the second vertical frame, the two sides of the U-shaped frame are fixedly connected with receiving plates, the top of the two receiving plates respectively abuts against the bottom of the first vertical frame and the second vertical frame, the two sides of the U-shaped frame are fixedly connected with flow guide plates, and the two flow guide plates are located below the receiving plates.

[0009] In a possible design, the mounting frame is internally provided with a drainage groove, the mounting frame is internally provided with an arc-shaped clamping groove, and the drainage groove and the arc-shaped clamping groove are in communication, the flow guide frame is composed of a clamping block, a top cover and three supporting legs, the bottom of the supporting leg is fixedly provided with an arc-shaped corner, the arc-shaped corner is embedded into the drainage groove and the arc-shaped clamping groove.

[0010] In a possible design, the top cover is arc-shaped and made of rubber, one side of the clamping block is hooked with one side of the second horizontal frame, and the bottom of the clamping block is attached to the top of the photovoltaic panel.

[0011] In a possible design, the top of the cover plate is arc-shaped, and the two sides of the cover plate are flush with the sides of the adjacent first vertical frame and the second vertical frame that are away from each other.

[0012] In a possible design, the lengths of the left and right sides of the receiving plate are less than the lengths of the left and right sides of the flow guide plate.

[0013] In the application, the photovoltaic panels are installed inside the first horizontal frame, the first vertical frame, the second vertical frame and the second horizontal frame, and are fixed by bolts between the head and tail, thereby forming a frame for installing photovoltaic panels. A cover plate is installed between two adjacent photovoltaic panels. When the cover plate is installed, the top of the cover plate is placed on the top of the two adjacent first vertical frames and second vertical frames, the connecting plate is located between the first vertical frame and the second vertical frame, the clamping groove is inserted between the two adjacent first vertical frames and second vertical frames, the U-shaped frame is inserted on the connecting plate, the clamping strip is clamped with the inner wall of the U-shaped frame, the top of the receiving plate is attached to the bottom of the first vertical frame and the second vertical frame, and the rainwater falling on the top of the cover plate flows to the surface of the photovoltaic panel along the top of the cover plate. The rainwater flows to the photovoltaic panel along the slope of the top of the cover plate, and the downward flow of the rainwater also accelerates the flow of the rainwater on the surface of the photovoltaic panel. Meanwhile, the side of the second horizontal frame is provided with a mounting frame, the mounting frame is provided with a flow guide frame, the bottom of the flow guide frame is provided with a supporting leg which is turned over in the arc-shaped clamping groove through an arc-shaped corner, the top of the flow guide frame is provided with a top cover which covers the surface of the second horizontal frame, the clamping blocks are clamped on the side of the second horizontal frame, thereby fixing the flow guide frame, and the clamping blocks are in contact with the surface of the photovoltaic panel, so that the flow of the water and the mud on the surface of the photovoltaic panel is accelerated based on the capillary and siphon effects.

[0014] Beneficial effects: in the utility model, the building photovoltaic panel prevents water accumulation and guide installation frame, through the arc top flow guide piece cover plate and the end siphon assembly flow guide frame's synergies, form double stage drainage path, the arc surface of flow guide piece cover plate will rainwater fast guide to photovoltaic panel surface, combine its both sides with frame flush design, eliminate the joint place water accumulation hidden danger;The end assembly flow guide frame utilizes elastic arc structure top cover and photovoltaic panel closely, through capillary action and siphon effect accelerate surface water flow directional discharge, significantly reduce the influence of water accumulation on photovoltaic panel performance;

[0015] In the utility model, the building photovoltaic panel prevents water accumulation and guide installation frame, clamping strip, U-shaped frame clamping groove and clamping block realize tool-free quick assembly, support the flexible installation of different specifications photovoltaic panel, the deformation adaptability of elastic component top cover ensures closely with photovoltaic panel surface, cooperate the self-adapting clamping of the turnable arc-shaped corner supporting leg in the slot drainage groove and arc-shaped clamping groove, improve the fault tolerance of the frame to size deviation, reduce construction difficulty and cost;

[0016] In the utility model, the flow guide system adopts double-stage drainage path, avoids rainwater dripping between the frame joints and stagnating on the surface of the photovoltaic panel to cause corrosion, thereby effectively protecting the metal frame and the surface of the photovoltaic panel from moisture damage and prolonging the service life of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1A three-dimensional structure schematic view of the building photovoltaic panel anti-accumulation water flow guide installation frame is provided in the utility model.

[0018] Figure 2 An explosion structure schematic view of the first horizontal frame, the first vertical frame, the second vertical frame and the second horizontal frame of the building photovoltaic panel anti-accumulation water flow guide installation frame is provided in the utility model.

[0019] Figure 3 An explosion structure schematic view of the connecting plate and the U-shaped frame of the building photovoltaic panel anti-accumulation water flow guide installation frame is provided in the utility model.

[0020] Figure 4 A sectional structure schematic view of the second horizontal frame of the building photovoltaic panel anti-accumulation water flow guide installation frame is provided in the utility model.

[0021] In the drawing: 1, cover plate; 2, first horizontal frame; 3, first vertical frame; 4, second vertical frame; 5, second horizontal frame; 6, mounting frame; 7, flow guide frame; 8, connecting plate; 9, clamping strip; 10, U-shaped frame; 11, clamping groove; 12, receiving plate; 13, flow guide plate; 14, clamping block; 15, drainage groove; 16, arc-shaped clamping groove; 17, supporting leg; 18, top cover. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] Embodiment 1: refer to Figure 1 and Figure 2The utility model relates to a mounting frame, including a plurality of mounting frame, and a plurality of mounting frame are placed side by side, and the mounting frame is by first horizontal frame 2, first vertical frame 3, second vertical frame 4 and second horizontal frame 5 are formed, and first horizontal frame 2, first vertical frame 3, second vertical frame 4 and second horizontal frame 5 adopt the 6063-T5 aluminium alloy section bar of wall thickness 2.2-8mm, and first horizontal frame 2, first vertical frame 3, second vertical frame 4 and second horizontal frame 5 are sequentially spliced and are fixed by bolt connection, and photovoltaic panel is installed between first horizontal frame 2, first vertical frame 3, second vertical frame 4 and second horizontal frame 5, and the cover plate 1 is arranged between adjacent first vertical frame 3 and second vertical frame 4, and the cover plate 1 adopts the ASA engineering plastic of 3-6mm thick, and the top arc curvature radius R is 50-60mm, and the bottom both sides of cover plate 1 are covered on first vertical frame 3 and second vertical frame 4, and one side of second horizontal frame 5 is fixedly connected with mounting frame 6, and the upper portion of mounting frame 6 is equipped with the flow guide frame 7, and the flow guide frame 7 is covered on second horizontal frame 5 and is touched with the surface of photovoltaic panel. First horizontal frame 2, first vertical frame 3, second vertical frame 4 and second horizontal frame 5 are spliced and are fixed by bolt, and the cover plate 1 is covered between adjacent two first vertical frame 3 and second vertical frame 4, and the mounting frame 6 is fixed on one side of second horizontal frame 5, and the flow guide frame 7 is located between mounting frame 6 and second horizontal frame 5.

[0024] With reference to Figure 1 And Figure 3 The bottom of cover plate 1 is fixedly connected with connecting plate 8, the lower portion of cover plate 1 is equipped with U-shaped frame 10, the both sides of connecting plate 8 are equipped with a plurality of clamping strips 9, the both sides inner walls of U-shaped frame 10 are equipped with a plurality of clamping grooves 11, and the clamping strip 9 and the clamping groove 11 are mutually clamped and matched, and the connecting plate 8 and U-shaped frame 10 are located between adjacent first vertical frame 3 and second vertical frame 4, the both sides of U-shaped frame 10 are fixedly connected with receiving plate 12, and the receiving plate 12 adopts 2.0-4.5mm thick 5052 aluminium alloy, and the top of two receiving plates 12 respectively touches the bottom of first vertical frame 3 and second vertical frame 4, the both sides of U-shaped frame 10 are fixedly connected with flow guide plate 13, and two flow guide plates 13 are correspondingly located below receiving plate 12. Cover plate 1 bottom welding connecting plate 8, connecting plate 8 and U-shaped frame 10 are clamped and matched with a plurality of clamping strips 9 and a plurality of clamping grooves 11 correspondingly, and two receiving plates 12 are located at the both sides of U-shaped frame 10 and touch the bottom of first vertical frame 3 and second vertical frame 4 to receive, and two flow guide plates 13 are located below receiving plate 12 for receiving flow guide.

[0025] With reference to Figure 4, the mounting frame 6 is internally provided with a drainage groove 15, the mounting frame 6 is internally provided with an arc-shaped clamping groove 16, and the drainage groove 15 is communicated with the arc-shaped clamping groove 16, the flow guide frame 7 is composed of the clamping block 14, the top cover 18 and three supporting legs 17, the bottom of the supporting leg 17 is fixedly provided with an arc-shaped corner, the arc-shaped corner is embedded into the drainage groove 15 and into the arc-shaped clamping groove 16.

[0026] With reference to Figure 4 , the top cover 18 is arc-shaped, the top cover 18 is made of rubber material, one side of the clamping block 14 is hooked with one side of the second horizontal frame 5, and the bottom of the clamping block 14 is attached to the top of the photovoltaic panel. The top cover 18 is made of rubber material and has a certain elasticity, so that the clamping block 14 is tightly attached to the photovoltaic panel and hooked at the edge of the second horizontal frame 5, so that the bottom of the clamping block 14 is attached to the top of the photovoltaic panel.

[0027] With reference to Figure 3 , and the two sides of the cover plate 1 are flush with the sides of the adjacent first vertical frame 3 and second vertical frame 4 away from each other. The top of the cover plate 1 is arc-shaped, so that the rainwater is diverted to both sides under the action of its own surface tension.

[0028] The present application can be used in the field of building photovoltaic panels, and can also be used in other fields applicable to the present application.

[0029] Example 2: with reference to Figure 3 , on the basis of example one: a building photovoltaic panel water accumulation prevention and flow guide mounting frame is applied to the field of building photovoltaic panels, the length of the left and right sides of the receiving plate 12 is less than the length of the left and right sides of the flow guide plate 13. The length of the left and right sides of the flow guide plate 13 is greater than the length of the left and right sides of the receiving plate 12, so as to receive and guide the dripping water.

[0030] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A building photovoltaic panel anti-ponding flow guide mounting frame, characterized in that, The utility model relates to a photovoltaic panel installation frame, including: Multiple installation frames are placed side by side, and the installation frame is composed of a first horizontal frame (2), a first vertical frame (3), a second vertical frame (4) and a second horizontal frame (5), the first horizontal frame (2), the first vertical frame (3), the second vertical frame (4) and the second horizontal frame (5) are sequentially spliced and fixed by bolt connection, photovoltaic panels are installed between the first horizontal frame (2), the first vertical frame (3), the second vertical frame (4) and the second horizontal frame (5), a cover plate (1) is arranged between the adjacent first vertical frame (3) and second vertical frame (4), and the bottom of the cover plate (1) covers the first vertical frame (3) and the second vertical frame (4) on both sides, one side of the second horizontal frame (5) is fixedly connected with a mounting bracket (6), a flow guide frame (7) is arranged above the mounting bracket (6), the flow guide frame (7) covers the second horizontal frame (5) and is in contact with the surface of the photovoltaic panel.

2. The water-accumulation-preventing flow guide mounting frame for building photovoltaic panels according to claim 1, characterized in that, The bottom of the cover plate (1) is fixedly connected with a connecting plate (8), a U-shaped bracket (10) is arranged below the cover plate (1), a plurality of clamping strips (9) are arranged on both sides of the connecting plate (8), a plurality of clamping grooves (11) are arranged on the inner walls of both sides of the U-shaped bracket (10), the clamping strip (9) and the clamping groove (11) are clamped and matched with each other, the connecting plate (8) and the U-shaped bracket (10) are located between the adjacent first vertical frame (3) and second vertical frame (4), the U-shaped bracket (10) is fixedly connected with a receiving plate (12) on both sides, the top of the two receiving plates (12) is in contact with the bottom of the first vertical frame (3) and the second vertical frame (4) respectively, and the U-shaped bracket (10) is fixedly connected with a flow guide plate (13) on both sides.

3. The water-accumulation-preventing flow guide mounting frame for building photovoltaic panels according to claim 1, characterized in that, A drainage groove (15) is arranged in the mounting bracket (6), an arc-shaped clamping groove (16) is arranged in the mounting bracket (6), and the drainage groove (15) and the arc-shaped clamping groove (16) are communicated, the flow guide frame (7) is composed of a clamping block (14), a top cover (18) and three supporting legs (17), the bottom of the supporting leg (17) is fixedly provided with an arc-shaped corner, and the arc-shaped corner is embedded into the drainage groove (15) and the arc-shaped clamping groove (16).

4. The water-accumulation-preventing flow guide mounting frame for building photovoltaic panels according to claim 3, characterized in that, The top cover (18) is arc-shaped, and the top cover (18) is made of rubber, one side of the clamping block (14) is hooked with one side of the second horizontal frame (5), and the bottom of the clamping block (14) is attached to the top of the photovoltaic panel.

5. The water-accumulation-preventing flow guide mounting frame for building photovoltaic panels according to claim 1, characterized in that, The top of the cover plate (1) is arc-shaped, and the two sides of the cover plate (1) are flush with the sides of the adjacent first vertical frame (3) and second vertical frame (4) that are away from each other.

6. The water-accumulation-preventing flow guide mounting frame for building photovoltaic panels according to claim 2, characterized in that, The lengths of the left and right sides of the receiving plate (12) are less than the lengths of the left and right sides of the flow guide plate (13).

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