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Photovoltaic panel supporting system with waterproof and drainage functions

A photovoltaic panel and support system technology, applied in the field of solar photovoltaic power generation, can solve the problems such as the infinite expansion of the photovoltaic panel area, the leakage of rainwater, and the generation of gaps.

Pending Publication Date: 2022-07-22
HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, limited by the manufacturing process and transportation conditions, the area of ​​photovoltaic panels cannot be expanded infinitely, making it difficult to cover the entire building with a single panel. Therefore, photovoltaic panels need to be spliced
In the prior art, in order to deal with rainwater leaking downward from the seam, the gap treatment method between the photovoltaic panels is to directly inject sealant into the gap, and the adjacent photovoltaic panels are only bonded by the sealant. When heat expands and contracts with cold, the adjacent photovoltaic panels will pull the sealant, causing the sealant to loosen from the photovoltaic panel, creating gaps, and rainwater seeps through the gaps

Method used

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  • Photovoltaic panel supporting system with waterproof and drainage functions
  • Photovoltaic panel supporting system with waterproof and drainage functions
  • Photovoltaic panel supporting system with waterproof and drainage functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Figure 1 to Figure 4 The first embodiment of the photovoltaic panel support system with waterproof and drainage function of the present invention is shown. The support system includes a carrier frame 1 and a plurality of photovoltaic power generation units 2. Each photovoltaic power generation unit 2 includes a support frame 21 and is installed on the support frame. Photovoltaic power generation panels 22 in 21, each photovoltaic power generation unit 2 is sequentially laid on the carrier frame 1 to form a power generation water-proof barrier, a gap 3 is formed between adjacent photovoltaic power generation units 2, and a gap 3 is installed in the gap 3 to prevent rainwater from infiltrating. The waterproof and drainage member 4 capable of discharging rainwater is connected with the supporting frame 21 on both sides of the corresponding gap 3 . During the installation of the support system, the carrier frame 1 is first installed so that the carrier frame 1 has a certai...

Embodiment 2

[0076] Figure 5 to Figure 7 The second embodiment of the photovoltaic panel support system with waterproof and drainage function of the present invention is shown. The support system is basically the same as the first embodiment, the only difference is that in this embodiment, the support frame 21 is enclosed by a plurality of frames 211 The frame 211 is formed with a clamping groove 2111 for clamping the photovoltaic power generation panel 22 on one side of the upper part, and the other side of the frame 211 is formed with a mounting groove 2112 for clamping the waterproof and drainage element 4 . In this structure, the clamping groove 2111 is used to clamp the photovoltaic power generation panel 22, and the installation groove 2112 is used to clamp the waterproof and drainage member 4. The two are on opposite sides and the direction of the groove is opposite, realizing the functional division of the two grooves. The structure is simple and reliable.

[0077] In this embodi...

Embodiment 3

[0084] Figure 8 and Figure 9The third embodiment of the photovoltaic panel support system with waterproof and drainage function of the present invention is shown. The support system is basically the same as that of the first embodiment, the only difference is that: in this embodiment, the waterproof and drainage member 4 includes a drainage insert 41, The drainage inserts 41 are inserted into the installation grooves 2112 of the borders 211 on both sides of the corresponding gap 3 . In this structure, the drainage inserts 41 are used for drainage, and the waterproof sealant 46 is used for waterproofing, and the structure is simple and reliable.

[0085] In this embodiment, a drainage channel is formed between the top surface of the drainage insert 41 and the waterproof sealant 46 on both sides. The dual functions of drainage and waterproofing are realized through the drainage channel formed together by the waterproof sealant 46 and the top surface of the drainage insert 41...

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Abstract

The invention discloses a photovoltaic panel supporting system with waterproof and drainage functions, which comprises a bearing frame and a plurality of photovoltaic power generation units, and is characterized in that each photovoltaic power generation unit comprises a supporting frame and a photovoltaic power generation panel arranged in the supporting frame, and the photovoltaic power generation units are sequentially laid on the bearing frame and form a power generation water-avoiding barrier; a gap is formed between every two adjacent photovoltaic power generation units, a waterproof and drainage piece used for preventing rainwater from infiltrating and draining the rainwater is arranged in each gap, and the waterproof and drainage pieces are connected with the supporting frames on the two sides of the corresponding gap. The invention has the advantages of simple and reliable structure, low cost, attractive appearance and capability of realizing waterproof and drainage functions.

Description

technical field [0001] The invention mainly relates to solar photovoltaic power generation technology, in particular to a photovoltaic panel support system with waterproof and drainage function. Background technique [0002] Solar energy is the energy generated by the continuous nuclear fusion reaction of sunspots inside or on the surface of the sun. Solar energy has the advantages of abundant resources, longevity, wide distribution, safety, cleanliness, and technical reliability. Since solar energy can be converted into many other forms of energy, it has a wide range of applications. Obtaining electricity from solar energy requires photoelectric conversion through solar cells. [0003] Photovoltaic panels are often installed on the top of buildings in a large area to receive sunlight and generate electricity. Under certain conditions, the roof can be replaced by photovoltaic panels covering the top surface of the building to shield from wind and rain. However, due to the...

Claims

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Application Information

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IPC IPC(8): H02S20/23H02S40/00H02S40/10E04D3/38E04D13/04E04D13/064E04D13/068E04D3/36E04D3/365
CPCH02S20/23H02S40/00H02S40/10E04D3/38E04D13/0445E04D13/064E04D13/068E04D3/3605E04D3/365
Inventor 谢斌泉欧阳晓平其他发明人请求不公开姓名
Owner HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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