CN215452843U

CN215452843U - Device for building integrated photovoltaic building

Info

Publication number: CN215452843U
Application number: CN202120815704.XU
Authority: CN
Inventors: 王凯
Original assignee: Longyuan Beijing Wind Power Engineering Design and Consultation Co Ltd
Current assignee: Longyuan Beijing Wind Power Engineering Design and Consultation Co Ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-01-07
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a device for building integrated photovoltaic buildings, which comprises a mounting plate, wherein the inner surface of the mounting plate is fixedly arranged on the outer wall surface or the roof of a building, a plurality of wire grooves are arranged on the outer surface of the mounting plate, the wire grooves are parallel to each other, one end of each wire groove is communicated with the upper end surface of the mounting plate, the other end of the wire guide groove is close to the lower surface of the mounting plate, sliding grooves are respectively arranged on the left side surface and the right side surface of the wire guide groove, a plurality of first iron slots and a plurality of second iron slots are arranged in the wire guide groove, the first iron slots and the second iron slots are both inverted U-shaped iron slots, both sides of the first iron groove and both sides of the second iron groove are embedded into the sliding grooves and slide into the wire guide grooves along the sliding grooves, the first iron groove and the second iron groove are arranged alternately, a support is fixedly installed on the upper surface of the first iron groove, and the support is used for fixedly installing the solar cell panel. The utility model has the advantages of strong structural practicability and flexible use mode.

Description

Device for building integrated photovoltaic building

Technical Field

The utility model relates to the technical field of building integrated photovoltaics, in particular to a device for building integrated photovoltaics.

Background

China faces serious environmental problems and energy problems, energy conservation is an important responsibility of the exterior envelope industry of buildings, the energy consumption of the buildings in China is 2 to 3 times of that of developed countries with the same climatic conditions, and the energy conservation of the buildings is a foundation for improving the comfort level of houses and reducing the operating cost and is also an urgent requirement for sustainable development. By the time that 65% of building energy saving is mainly borne by building envelope systems for the first and twenty years of the century, photovoltaic cost estimates will likely be reduced to a level competitive with conventional electricity prices. The large-scale popularization and application of the photovoltaic power generation as an effective energy-saving building enclosure system in China can be predicted.

Building Integrated Photovoltaics (BIPV) has the beneficial effects of effectively utilizing the outer surface of a building, needing no extra land or constructing other facilities, saving exterior materials (glass curtain walls and the like), having more attractive appearance, relieving the power demand, reducing the load of air conditioners in summer, improving the indoor thermal environment and the like.

The photovoltaic building integrated system is an important market for generating electricity by utilizing photovoltaic technology on a large scale in the world at present. Photovoltaic building integration is actively promoted as a key project in some developed countries. In recent years, the photovoltaic system is installed on urban buildings with intensive electricity consumption abroad, and the development of the photovoltaic grid-connected system is greatly promoted by adopting a form of grid connection with a public power grid, and the integration of photovoltaic and buildings already occupies the maximum proportion of the whole solar power generation amount. Therefore, the realization of building integration of photovoltaic is very necessary in China.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and designs a device for building integrated photovoltaic construction.

The utility model provides a device for building integration construction of photovoltaic, includes the mounting panel, the internal surface fixed mounting of mounting panel is on the outer wall face or the ceiling of building, be equipped with a plurality of metallic channels on the surface of mounting panel, the metallic channel is parallel to each other, the one end of metallic channel and the upper surface intercommunication of mounting panel, the other end of metallic channel is close to the lower surface of mounting panel, all be equipped with the spout on the left and right sides of metallic channel, be equipped with a plurality of iron notch one and a plurality of iron notch two in the metallic channel, iron notch one and iron notch two are "nearly" font iron notch, the both sides of iron notch one and the both sides of iron notch two all imbed the spout and slide into the metallic channel along the spout, iron notch one and iron notch two cross arrangement, fixed mounting support on the upper surface of iron notch one, the support is used for fixed mounting solar cell panel.

The support is of an L-shaped sheet structure, and the solar cell panel is fixedly mounted on the support through bolts.

The mounting plate is a rectangular plate, and the wire guide groove is perpendicular to the upper surface of the mounting plate.

The lengths of the first iron slots are the same, and the sum of the lengths of the first iron slots and the second iron slots in each wire guide groove is equal to the length of the wire guide groove.

The upper surfaces of the first iron groove and the second iron groove are located in the same plane, and the upper surfaces of the first iron groove and the second iron groove protrude out of the wire guide groove.

Advantageous effects

The device for building integrated photovoltaic construction manufactured by the technical scheme of the utility model has the following advantages:

1. the device can effectively utilize the space irradiated by sunlight, and the surface material for power generation is installed by arranging the mounting plate on the outer surface of the building, so that the solar radiation is efficiently utilized, additional land or other facilities do not need to be additionally built, the land resource is saved, the investment of a power transmission network of a power station is saved, the power transmission and distribution loss is reduced, and a series of problems caused by fossil energy exhaustion and insufficient energy supply are solved;

2. the device has simple structure and flexible use mode, can be installed on the outer wall surface of a building or the top of the building as required, can be directly applied to the existing building, does not need to additionally increase other facilities, and is favorable for large-scale popularization.

Drawings

FIG. 1 is a schematic structural diagram of a device for building integrated photovoltaic construction according to the utility model;

FIG. 2 is a schematic cross-sectional view of a wire guide groove according to the present invention;

FIG. 3 is a schematic view of the structure of the surface A-A of the first iron bath of the utility model;

FIG. 4 is a schematic structural view of the surface B-B of the second iron bath;

FIG. 5 is a schematic structural view of the stent of the present invention;

in the figure, 1, mounting plate; 2. a wire guide groove; 3. a chute; 4. a first iron groove; 5. a second iron groove; 6. And (4) a bracket.

Detailed Description

The utility model is described in detail below with reference to the drawings, as shown in FIGS. 1-5;

the utility model provides a creation point lies in, and fixed mounting is on the outer wall face or the ceiling of building at the internal surface of mounting panel, be equipped with a plurality of metallic channels 2 on the surface of mounting panel, the metallic channel is parallel to each other, the one end of metallic channel and the upper surface intercommunication of mounting panel, the other end of metallic channel is close to the lower surface of mounting panel, all be equipped with spout 3 on the left and right sides of metallic channel, be equipped with a plurality of iron notch one 4 and a plurality of iron notch two 5 in the metallic channel, iron notch one and iron notch two are "nearly" font iron notch, the both sides of iron notch one and iron notch two all imbed the spout and slide into the metallic channel along the spout in, iron notch one and iron notch two cross arrangement, fixed mounting support 6 on the upper surface of iron notch one, the support is used for fixed mounting solar cell panel.

The electronic device adopted by the technical scheme comprises:

a solar panel and a matched controller;

the electronic devices are all existing products, the technical scheme of the application has no special requirements and changes on the structures of the electronic devices, and the electronic devices all belong to conventional electronic equipment;

in the implementation process of the technical scheme, a person in the art needs to connect all the electrical components in the present application with a power supply adapted to the electrical components through a wire, and should select an appropriate controller according to actual conditions to meet control requirements, and specific connection and control sequence.

The solar cell panel is characterized in that the support is of an L-shaped sheet structure, and the solar cell panel is fixedly arranged on the support through bolts; the mounting plate is a rectangular plate, and the wire groove is vertical to the upper surface of the mounting plate; the lengths of the first iron slots are the same, and the sum of the lengths of the first iron slot and the second iron slot in each wire guide groove is equal to the length of the wire guide groove; the upper surfaces of the first iron groove and the second iron groove are located in the same plane, and the upper surfaces of the first iron groove and the second iron groove protrude out of the wire guide groove.

This application technical scheme is implementing the in-process, paste the internal surface of mounting panel on the wall body or the ceiling of building, then utilize the bolt with mounting panel and wall body or ceiling fixed connection, then installation iron notch one and iron notch two in the metallic channel, through the reasonable arrangement of iron notch one and iron notch two can effectual adjustment iron notch one the position in the metallic channel, thereby realize solar cell panel position adjustable technical purpose, with solar cell panel fixed mounting on the support, solar cell panel walks the line through the metallic channel.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. The device for building integrated photovoltaic buildings comprises a mounting plate (1), wherein the inner surface of the mounting plate is fixedly mounted on the outer wall surface or the roof of a building, the device is characterized in that a plurality of wire grooves (2) are formed in the outer surface of the mounting plate and are parallel to each other, one ends of the wire grooves are communicated with the upper end surface of the mounting plate, the other ends of the wire grooves are close to the lower surface of the mounting plate, sliding grooves (3) are formed in the left side surface and the right side surface of each wire groove, a plurality of first iron grooves (4) and a plurality of second iron grooves (5) are arranged in the wire grooves, the first iron grooves and the second iron grooves are iron grooves in a shape like a Chinese character 'ji', the two sides of the first iron grooves and the two sides of the second iron grooves are embedded into the sliding grooves and slide into the wire grooves along the sliding grooves, the first iron grooves and the second iron grooves are alternately arranged, and a mounting support (6) is fixed on the upper surface of the first iron grooves, the support is used for fixedly mounting the solar cell panel.

2. The device for building integrated photovoltaic construction according to claim 1, wherein the support is an L-shaped sheet structure, and the solar cell panel is fixedly mounted on the support through bolts.

3. The device for building integrated photovoltaic construction according to claim 1, wherein the mounting plate is a rectangular plate, and the wire guide groove is perpendicular to the upper end face of the mounting plate.

4. The device for building integrated photovoltaic construction according to claim 1, wherein the first iron grooves are the same in length, and the sum of the lengths of the first iron grooves and the second iron grooves in each wire guide groove is slightly smaller than the length of the wire guide groove.

5. The device for building integrated photovoltaic construction according to claim 1, wherein the outer surfaces of the first iron groove and the second iron groove are located in the same plane, and the outer surfaces of the first iron groove and the second iron groove protrude out of the wire guide groove.

6. The device for building integrated photovoltaic construction according to claim 5, wherein the outer surface of the first iron groove and the outer surface of the second iron groove are parallel to the outer surface of the mounting plate.

7. The device for building integrated photovoltaic construction according to claim 6, wherein the first iron groove and the second iron groove are buckled in the wire guide groove and form a cavity with the wire guide groove.

8. The device for building integrated photovoltaic construction according to claim 7, wherein a rubber plug is arranged at one end port of the wire guide groove, and the rubber plug plugs the upper end port of the cavity.

9. The device for building integrated photovoltaic construction according to claim 8, wherein the first iron groove is provided with a wire through hole, and the wires of the solar panel extend into the wire groove through the wire through hole.

10. The device for building integrated with photovoltaic buildings according to claim 1, wherein the mounting plate is fixedly mounted on the outer wall or the roof of the building through bolts.