CN214799393U

CN214799393U - Waterproof construction convenient to fixed solar PV modules

Info

Publication number: CN214799393U
Application number: CN202120633887.3U
Authority: CN
Inventors: 陈琦; 黄嘉伟
Original assignee: Fujian Antai Zongheng New Energy Technology Co ltd
Current assignee: Fujian Antai Zongheng New Energy Technology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-19
Anticipated expiration: 2031-03-29

Abstract

The utility model provides a waterproof structure convenient for fixing a solar photovoltaic module, which comprises a supporting component which is arranged in an inclined way, a plurality of transverse drainage grooves which are arranged above the supporting component, and a plurality of longitudinal drainage grooves which are arranged between every two transverse drainage grooves and are arranged in an inclined way; two liang set up solar energy component between horizontal water drainage tank and being located two liang longitudinal drainage tank, and two liang closely arrange between the solar energy component, longitudinal drainage tank are fixed in on the supporting component through a plurality of fixed subassemblies. The utility model discloses a waterproof construction accessible sets up horizontal water drainage tank, vertical water drainage tank and fixed subassembly and can make closely arrange between two liang of solar PV modules, consequently need not well briquetting, can realize hugging closely, and the basin load is little when rainy season, and waterproof reliability degree is high.

Description

Waterproof construction convenient to fixed solar PV modules

Technical Field

The utility model relates to a waterproof technical field of solar photovoltaic, especially a waterproof construction convenient to fixed solar photovoltaic module.

Background

Solar photovoltaic systems, also called photovoltaics, referred to as photovoltaics for short, refer to facilities that convert solar energy into direct current electrical energy using the photovoltaic effect of photovoltaic semiconductor materials, the core of which is a solar panel. At present, the semiconductor materials used for power generation are mainly: monocrystalline silicon, polycrystalline silicon, amorphous silicon, cadmium telluride, and the like. Since the application of renewable energy is actively promoted in various countries in recent years, the development of the photovoltaic industry is very rapid.

However, the existing waterproof structure and fixing method for the solar photovoltaic module (photovoltaic module for short) have the following disadvantages:

firstly, every two photovoltaic modules are fixed by adopting a middle pressure block, and the installation and the disassembly need personnel to operate from the upper part of the photovoltaic modules, so that the phenomena that the photovoltaic modules cannot be trampled, the photovoltaic modules are easy to crack and the like are avoided;

secondly, the space between every two photovoltaic modules is larger by adopting the middle pressure block, and the water volume load of the lower water tank is also larger in rainy season;

thirdly, the drainage channel in the existing waterproof structure needs to be opened and tailored, the processing period is long, and the cost is high.

In view of this, the present inventors have specially designed a waterproof structure convenient for fixing a solar photovoltaic module, and have developed this.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the technical scheme of the utility model is as follows:

a waterproof structure convenient for fixing a solar photovoltaic module comprises a support module, a plurality of transverse drainage grooves and a plurality of longitudinal drainage grooves, wherein the support module is arranged in an inclined manner;

two liang just be located between two liang of longitudinal drainage grooves between the horizontal drainage tank and set up solar energy component, longitudinal drainage groove are fixed in the supporting component through a plurality of fixed subassemblies on, and two liang closely arrange between the solar energy component, guarantee that the solar energy component edge is located horizontal drainage tank and longitudinal drainage groove top.

Further, the supporting component comprises a plurality of supporting seats which are arranged side by side and are in an inclined shape, and a plurality of supporting beams which span the supporting seats and are parallel to the transverse drainage groove.

Furthermore, the supporting seat comprises upright columns with the heights decreasing in sequence and oblique beams arranged at the upper ends of the upright columns.

Furthermore, the solar module comprises a frame component arranged on the outer edge, and the specific frame component comprises a limiting part, a supporting part and a fixing part, wherein the limiting part is located above and used for limiting the frame component, the supporting part is arranged below the limiting part, and the fixing part is vertically connected with the supporting part and extends inwards.

Furthermore, the fixing assembly comprises a U-shaped buckle used for pressing the frame assembly and the longitudinal drainage groove, and a U-shaped fixing piece and a fixing piece used for fixing the U-shaped buckle on the supporting beam.

Further, U type buckle one side is supported and is leaned on frame subassembly and vertical water drainage tank, and the inboard middle part of U type buckle encircles in vertical water drainage tank, and its opening part inboard supports and leans on supporting beam.

Furthermore, the U-shaped buckle and the fixing piece are respectively arranged at the upper end and the lower end of the supporting beam, and the U-shaped fixing piece sequentially penetrates through the middle part of the U-shaped buckle, the supporting beam and the fixing piece and then is connected with the two nuts.

Furthermore, a horizontal part is arranged on one side of the U-shaped buckle pressing the longitudinal drainage groove and the frame component.

The utility model discloses a waterproof construction accessible sets up horizontal water drainage tank, vertical water drainage tank and fixed subassembly and can make closely arrange between two liang of solar PV modules, consequently need not well briquetting, can realize hugging closely, and the basin load is little when rainy season, and waterproof reliability degree is high.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.

Wherein:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the support assembly of the present invention;

fig. 3 is a sectional view of the fixing assembly of the present invention;

fig. 4 is a first schematic view of the installation of the fixing assembly of the present invention;

fig. 5 is a second schematic view of the installation of the fixing assembly of the present invention.

Description of reference numerals:

10. a support assembly; 11. a supporting seat; 111. a column; 112. an oblique beam; 12. a support beam; 20. a transverse drainage channel; 30. A longitudinal drainage channel; 40. a solar module; 41. a frame component; 50. a fixing assembly; 51. a U-shaped buckle; 511. a horizontal portion; 52. a U-shaped fixing member; 53. a fixing sheet; 54. and a nut.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 5, a waterproof structure for fixing a solar photovoltaic module according to a preferred embodiment of the present invention includes a support module 10 disposed in an inclined manner, a plurality of transverse drainage channels 20 disposed above the support module 10, and a plurality of longitudinal drainage channels 30 disposed between two transverse drainage channels 20 and disposed in an inclined manner; set up solar module 40 between two liang of horizontal water drainage tank 20 and being located two liang of longitudinal water drainage tank 30, solar module 40, longitudinal water drainage tank 30 are fixed in on the supporting component 10 through a plurality of fixed subassembly 50, and closely arrange between two liang of solar module 40, guarantee that solar module 40 edge is located horizontal water drainage tank 20 and longitudinal water drainage tank 30 top. The utility model discloses a horizontal water drainage tank 20 direct fixation is on the sloping 112 of supporting component 10, and horizontal water drainage tank 20 all only need with vertical water drainage tank 30 realize the drainage function can, need not be used for supporting solar module 40, and does not influence solar module 40 work when the basin overhauls, and is preferred, vertical water drainage tank 30 also can the direct fixation on supporting beam 12.

The supporting assembly 10 includes a plurality of supporting bases 11 disposed side by side and in an inclined shape, and a plurality of supporting beams 12 crossing over the supporting bases 11 and parallel to the horizontal drainage grooves 20, the supporting beams 12 can be used for supporting/fixing the longitudinal drainage grooves 30, and the solar assembly 40 is locked on the supporting beams 12 by the fixing assembly 50, and the supporting bases 11 include vertical columns 111 with successively reduced heights, and oblique beams 112 disposed on the upper ends of the vertical columns 111.

The solar module 40 includes a frame component 41 disposed at an outer edge, and the frame component 41 includes a limiting portion disposed above and used for limiting the frame component 41, a supporting portion disposed below the limiting portion, and a fixing portion vertically connected to the supporting portion and extending inward.

The fixing assembly 50 includes a U-shaped buckle 51 for pressing the rim assembly 41 and the longitudinal drainage channel 30, a U-shaped fixing piece 52 for fixing the U-shaped buckle 51 to the supporting beam 12, and a fixing piece 53. One side of the U-shaped buckle 51 is abutted against the fixing part of the frame component 41 and the longitudinal drainage groove 30, the middle part of the inner side of the U-shaped buckle 51 surrounds the longitudinal drainage groove 30, and the inner side of the opening of the U-shaped buckle is abutted against the supporting beam 12; the U-shaped buckle 51 and the fixing piece 53 are respectively disposed at the upper and lower ends of the supporting beam 12, and the U-shaped fixing piece 52 sequentially passes through the middle portion of the U-shaped buckle 51, the supporting beam 12 and the fixing piece 53 and then is connected to the two nuts 54. Therefore, the solar module 40 is fixed by the U-shaped fixing piece 52, and can be installed and detached from the lower part of the solar module 40 without operating from the upper part of the solar module 40, so that the installation quality of the solar module 40 is ensured; and the two solar components 40 are not fixed by the middle pressing block, so that the solar components can be tightly attached, the water volume load of the lower water tank is small in rainy season, and the waterproof reliability is high.

The U-shaped buckle 51 presses the longitudinal drainage groove 30 and the horizontal portion 511 provided at one side of the frame member 41, so as to press the fixing portion.

The cross section of the transverse drainage channel 20 is U-shaped, and both sides of the upper end of the cross section of the transverse drainage channel 20 are folded inwards for a certain distance as required, which is about 3-10 mm. The cross section of the longitudinal drainage channel 30 is also U-shaped, and the specific transverse drainage channel 20 and the longitudinal drainage channel 30 are made of stainless steel materials; therefore, the structure and the materials of the transverse drainage grooves 20 and the longitudinal drainage grooves 30 are simple, the common processing shops can fold plates and customize the plates, the manufacturing period is short, and the cost is low.

To sum up, the utility model discloses a waterproof construction accessible sets up horizontal water drainage tank, vertical water drainage tank and fixed subassembly and can make closely arrange between two liang of solar PV modules, consequently need not well briquetting, can realize hugging closely, and the basin load is little when rainy season, and waterproof reliability degree is high.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.

Claims

1. A waterproof structure convenient for fixing a solar photovoltaic module is characterized by comprising a supporting module (10) which is arranged in an inclined manner, a plurality of transverse drainage grooves (20) which are arranged above the supporting module (10), and a plurality of longitudinal drainage grooves (30) which are arranged between every two transverse drainage grooves (20) and are arranged in an inclined manner;

two liang between horizontal water drainage tank (20) and be located two liang of longitudinal water drainage tank (30) and set up solar energy component (40), longitudinal water drainage tank (30) are fixed in on supporting component (10) through a plurality of fixed subassemblies (50), and two liang closely arrange between solar energy component (40).

2. The waterproof structure for fixing the solar photovoltaic module as claimed in claim 1, wherein the support module (10) comprises a plurality of support bases (11) arranged side by side and inclined, and a plurality of support beams (12) crossing the support bases (11) and parallel to the transverse drainage grooves (20).

3. The waterproof structure convenient for fixing the solar photovoltaic module of claim 2, wherein the supporting base (11) comprises a plurality of vertical columns (111) with successively decreasing heights, and oblique beams (112) disposed at the upper ends of the plurality of vertical columns (111).

4. The waterproof structure for fixing the solar photovoltaic module as claimed in claim 1, wherein the solar module (40) comprises a frame component (41) arranged at the outer edge.

5. The waterproof structure for fixing the solar photovoltaic module as claimed in claim 1, wherein the fixing module (50) comprises a U-shaped buckle (51) for pressing the frame module (41) and the longitudinal drainage groove (30), a U-shaped fixing member (52) for fixing the U-shaped buckle (51) on the supporting beam (12), and a fixing piece (53).

6. The waterproof structure convenient for fixing the solar photovoltaic module of claim 5, wherein one side of the U-shaped buckle (51) abuts against the frame component (41) and the longitudinal drainage groove (30), the middle part of the inner side of the U-shaped buckle (51) surrounds the longitudinal drainage groove (30), and the inner side of the opening of the U-shaped buckle abuts against the supporting beam (12).

7. The waterproof structure convenient for fixing the solar photovoltaic module of claim 5, wherein the U-shaped buckle (51) and the fixing plate (53) are respectively disposed at the upper and lower ends of the supporting beam (12), and the U-shaped fixing member (52) sequentially passes through the middle of the U-shaped buckle (51), the supporting beam (12) and the fixing plate (53) and then is connected with the two nuts (54).

8. The waterproof structure for fixing the solar photovoltaic module as claimed in claim 5, wherein the U-shaped buckle (51) presses the longitudinal drainage groove (30) and one side of the frame component (41) to form a horizontal part (511).