CN218897185U

CN218897185U - Leak protection separates thermal-insulated photovoltaic support

Info

Publication number: CN218897185U
Application number: CN202320017979.8U
Authority: CN
Inventors: 陈磊; 高文星; 王胜旭; 任光辉
Original assignee: Henan Jianhao Energy Saving Technology Co ltd
Current assignee: Henan Jianhao Energy Saving Technology Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-04-21
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses a leakage-proof heat-insulating photovoltaic bracket which comprises a supporting device for quickly installing and bearing a photovoltaic panel in a splicing way, wherein limiting devices for locating and lifting four corners of the photovoltaic panel are arranged above the supporting device, four fixing devices for fixing and locking one corner of the photovoltaic panel are uniformly arranged at the four corners of the limiting devices, and drainage devices for guiding and collecting rainwater to prevent roof water leakage are arranged at the bottoms of the limiting devices. According to the leakage-proof heat-insulating photovoltaic bracket, due to the design that the drainage frame and the drainage tube guide rainwater, the rainwater is prevented from falling on the roof, and the problem that a flat-top house is easy to accumulate water and leak is solved; the design of drainage pipes connected with each other is adopted to drain rainwater, so that a rainwater collection way is increased, agricultural production is facilitated by utilizing rainwater, and water resources are saved; through the design of spacing post plug installation drainage frame, simplified the installation step, shortened installation time.

Description

Leak protection separates thermal-insulated photovoltaic support

Technical Field

The utility model belongs to the technical field of photovoltaic support design, and particularly relates to a leakage-proof heat-insulation photovoltaic support.

Background

The photovoltaic module is an emerging mechanism installed on a house, a roof is paved by a plurality of photovoltaic plates, the effect of solar power generation is achieved, the photovoltaic module is used in rural areas and high-altitude areas, the photovoltaic module is suitable for being installed at a position with sufficient illumination, the densely arranged photovoltaic modules have the effect of shading light and insulating heat, various benefits are obtained after the installation is completed, and the photovoltaic module is suitable for popularization in vast rural villages and towns.

The chinese patent of contrast application number CN202022099335.7 discloses a light photovoltaic support, is the photovoltaic support unit of rectangle including a plurality of arrangement in proper order, every photovoltaic support unit is all including front column and the rear column that is used for supporting photovoltaic module, the front column with the rear column is connected respectively photovoltaic module front end and rear end, the front column with the rear column is the slice section bar, just the front column with the last voltage-sharing of rear column has the briquetting.

The disadvantages of the above patents are: when the photovoltaic module is installed on a flat-top house, water leakage is caused by water accumulation easily on the horizontal roof, the design of guiding rainwater by the drainage frame and the drainage tube is not available, the roof with a rainwater runner cannot be prevented, and the device has low applicability.

Disclosure of Invention

The utility model aims to provide a leakage-proof heat-insulating photovoltaic bracket so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a leak protection separates heat photovoltaic support, includes the strutting arrangement who is used for piecing together and inserting quick installation and bear the weight of photovoltaic board, strutting arrangement top is provided with the stop device who is used for the location and lifts photovoltaic board four corners, the stop device four corners evenly is provided with four fixing device who is used for fixed locking photovoltaic board one corner, the stop device bottom is provided with the drainage device that is used for guiding and collecting rainwater and prevents that the roof from leaking; the drainage device comprises a drainage frame, a drainage tube is arranged at the bottom of the drainage frame, flanges are arranged at the front end and the rear end of the drainage tube, and four supporting rings are symmetrically and fixedly arranged at two sides of the drainage frame; the limiting device comprises a connecting frame, wherein the upper surface of the connecting frame is fixedly provided with a limiting frame, four corners of the top of the connecting frame are uniformly and fixedly provided with four limiting seats, and two second bolt holes are symmetrically formed in the upper surface of each limiting seat.

Further: the supporting device comprises a bearing plate, four fixing seats are uniformly and fixedly arranged at four corners on the bearing plate, a limiting column is fixedly arranged on the fixing seats, a first bolt hole is formed in the upper surface of the limiting column, a supporting disc is arranged at the top of the limiting column, and a stud is fixedly arranged below the supporting disc.

Further: the fixing device comprises a fixing block, wherein the fixing block is L-shaped, and two fixing bolts are symmetrically arranged at the top of the fixing block.

Further: the fixing seat is cylindrical, and the diameter of the fixing seat is larger than that of the limiting column.

Further: the support ring is connected with the limit column in a plug-in mode.

Further: the connecting frame is made of 3A21 aluminum materials, and is square.

Compared with the prior art, the utility model has the beneficial effects that:

1. the design of guiding rainwater through the drainage frame and the drainage tube avoids the rainwater from falling on the roof, and solves the problem that a flat-top house is easy to accumulate water and leak water;

2. the design of drainage pipes connected with each other is adopted to drain rainwater, so that a rainwater collection way is increased, agricultural production is facilitated by utilizing rainwater, and water resources are saved;

3. through the design of spacing post plug installation drainage frame, simplified the installation step, shortened installation time.

Drawings

FIG. 1 is a schematic structural view of a leak-proof and heat-insulating photovoltaic bracket according to the present utility model;

FIG. 2 is a schematic structural view of a support device of a leak-proof and heat-insulating photovoltaic bracket according to the present utility model;

FIG. 3 is a schematic structural view of a drainage device of a leak-proof heat-insulating photovoltaic bracket according to the present utility model;

FIG. 4 is a schematic structural view of a limiting device of a leak-proof and heat-insulating photovoltaic bracket according to the present utility model;

fig. 5 is a schematic structural view of a fixing device of a leak-proof heat-insulating photovoltaic bracket according to the present utility model.

In the reference numerals: 1. a support device; 101. a bearing plate; 102. a fixing seat; 103. a limit column; 104. a first bolt hole; 105. a support plate; 106. a stud; 2. a drainage device; 201. a drainage frame; 202. a drainage tube; 203. a flange; 204. a support ring; 3. a limiting device; 301. a connection frame; 302. a limit frame; 303. a limit seat; 304. a second bolt hole; 4. a fixing device; 401. a fixed block; 402. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a leak-proof heat-insulating photovoltaic bracket comprises a supporting device 1 for splicing and inserting a photovoltaic panel, wherein a limiting device 3 for positioning and lifting four corners of the photovoltaic panel is arranged above the supporting device 1, four fixing devices 4 for fixing and locking one corner of the photovoltaic panel are uniformly arranged at the four corners of the limiting device 3, and a drainage device 2 for guiding and collecting rainwater to prevent water leakage of a roof is arranged at the bottom of the limiting device 3.

In this embodiment: the supporting device 1 comprises a bearing plate 101, four fixing seats 102 are uniformly and fixedly arranged at four corners on the bearing plate 101, a limiting column 103 is fixedly arranged on the fixing seats 102, a first bolt hole 104 is formed in the upper surface of the limiting column 103, a supporting plate 105 is arranged at the top of the limiting column 103, a stud 106 is fixedly arranged below the supporting plate 105, the fixing seats 102 are cylindrical, the diameter of the fixing seats 102 is larger than that of the limiting column 103, a plurality of bearing plates 101 are uniformly arranged on a roof, and the supporting plate 105 is screwed into the first bolt hole 104 through the stud 106;

in this embodiment: the drainage device 2 comprises a drainage frame 201, drainage pipes 202 are arranged at the bottom of the drainage frame 201, flanges 203 are arranged at the front end and the rear end of the drainage frame 202, four support rings 204 are symmetrically and fixedly arranged at the two sides of the drainage frame 201, the support rings 204 are connected with a limit column 103 in a plugging manner, the support rings 204 are inserted into the limit column 103, a fixed seat 102 bears the weight of the support rings 204 and the top parts thereof, each drainage pipe 202 is connected through the flanges 203, by completing preliminary fixed installation, rainwater falls on a photovoltaic panel during raining, gaps exist between the lifted photovoltaic panel and a connecting frame 301, the rainwater is drained into the drainage pipes 202 through the gaps, house water leakage caused by the rainwater falling onto a roof is avoided, and the rainwater in the drainage pipes 202 is collected to complete the utilization of natural water resources;

in this embodiment: the limiting device 3 comprises a connecting frame 301, wherein a limiting frame 302 is fixedly arranged on the connecting frame 301, four limiting seats 303 are uniformly and fixedly arranged at four corners of the top of the connecting frame 301, two second bolt holes 304 are symmetrically arranged on the limiting seats 303, the connecting frame 301 is made of 3A21 aluminum materials, the connecting frame 301 is square, a photovoltaic panel is horizontally arranged above the connecting frame 301, four corners of the photovoltaic panel are clamped into the limiting seats 303, a supporting disc 105 supports the weight of the middle part of the photovoltaic panel, the positioning of the photovoltaic panel is completed, the photovoltaic panel is tightly arranged by a plurality of square connecting frames 301, and a heat insulation layer is formed to block sunlight to complete heat insulation;

in this embodiment: the fixing device 4 comprises fixing blocks 401, the fixing blocks 401 are L-shaped, two fixing bolts 402 are symmetrically arranged at the tops of the fixing blocks 401, four fixing blocks 401 are horizontally arranged at four corners of the photovoltaic panel along the limiting frame 302, and the fixing bolts 402 are screwed into the second bolt holes 304 at the bottoms of the fixing blocks, so that the fixing of the photovoltaic panel is completed.

Working principle: a plurality of bearing plates 101 are uniformly installed on a roof, a supporting ring 204 is inserted into a limit column 103, a fixing seat 102 is enabled to bear the weight of the supporting ring 204 and top parts thereof, a supporting disc 105 is screwed into a first bolt hole 104 through a stud 106, each drainage tube 202 is connected through a flange 203, preliminary fixed installation is completed, the photovoltaic plates are horizontally placed above the connecting frame 301, four corners of the photovoltaic plates are clamped into the limit seat 303, the supporting disc 105 supports the weight of the middle parts of the photovoltaic plates, the positioning of the photovoltaic plates is completed, four fixing blocks 401 are horizontally placed at four corners of the photovoltaic plates along the limit frame 302, fixing bolts 402 are screwed into bottom second bolt holes 304, the fixing of the photovoltaic plates is completed, the photovoltaic plates are tightly arranged by a plurality of square connecting frames 301, a heat insulation layer is formed to prevent the sunlight from completing heat insulation, rainwater falls onto the photovoltaic plates during rainy, gaps exist between the photovoltaic plates and the connecting frames 301, the rainwater is drained into the drainage tubes 202 through the gaps, the drainage tubes 201 are prevented from falling onto the roof to cause house water leakage, and the rainwater in the drainage tubes 202 is collected to complete the utilization of natural water resources.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leak protection heat insulating photovoltaic support, is including being used for piecing together and inserting support device (1) of quick installation and bearing the photovoltaic board, support device (1) top is provided with stop device (3) that are used for the location and lift photovoltaic board four corners, stop device (3) four corners evenly is provided with four fixing device (4) that are used for fixed locking photovoltaic board one corner, its characterized in that: the bottom of the limiting device (3) is provided with a drainage device (2) for guiding and collecting rainwater to prevent roof water leakage;

the drainage device (2) comprises a drainage frame (201), a drainage tube (202) is arranged at the bottom of the drainage frame (201), flanges (203) are arranged at the front end and the rear end of the drainage tube (202), and four supporting rings (204) are symmetrically and fixedly arranged on two sides of the drainage frame (201);

the limiting device (3) comprises a connecting frame (301), wherein a limiting frame (302) is fixedly arranged on the connecting frame (301), four limiting seats (303) are uniformly and fixedly arranged at four corners of the top of the connecting frame (301), and two second bolt holes (304) are symmetrically formed in the upper surface of each limiting seat (303).

2. The leak-proof and heat-insulating photovoltaic bracket according to claim 1, wherein: the supporting device comprises a bearing plate (101), four fixing seats (102) are uniformly and fixedly arranged at four corners on the bearing plate (101), limiting columns (103) are fixedly arranged on the fixing seats (102), first bolt holes (104) are formed in the limiting columns (103), supporting plates (105) are arranged at the tops of the limiting columns (103), and studs (106) are fixedly arranged below the supporting plates (105).

3. The leak-proof and heat-insulating photovoltaic bracket according to claim 1, wherein: the fixing device (4) comprises a fixing block (401), the fixing block (401) is L-shaped, and two fixing bolts (402) are symmetrically arranged at the top of the fixing block (401).

4. The leak-proof and heat-insulating photovoltaic bracket according to claim 2, wherein: the fixing seat (102) is cylindrical, and the diameter of the fixing seat (102) is larger than that of the limiting column (103).

5. The leak-proof and heat-insulating photovoltaic bracket according to claim 2, wherein: the support ring (204) is connected with the limit column (103) in a plug-in mode.

6. The leak-proof and heat-insulating photovoltaic bracket according to claim 1, wherein: the connecting frame (301) is made of 3A21 aluminum material, and the connecting frame (301) is square.