CN215563534U

CN215563534U - Modularized photovoltaic integrated block structure

Info

Publication number: CN215563534U
Application number: CN202121390752.5U
Authority: CN
Inventors: 马松原; 范新宇; 武威; 李辰琦
Original assignee: Shenyang Zhongsheng Green Building Technology Co ltd; Shenyang Jianzhu University
Current assignee: Shenyang Zhongsheng Green Building Technology Co ltd; Shenyang Jianzhu University
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-18
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a modularized photovoltaic integrated building block structure which comprises a wall body, wherein the wall body is a basic wall body, a heat insulation layer is arranged between the wall bodies, a lining plate is arranged at the back of the heat insulation layer, a plurality of fixed angle codes are arranged on the lining plate, the lining plate is connected with the wall body through the fixed angle codes, a photovoltaic building block is arranged on the left side of the heat insulation layer, a decoration surface layer is arranged on the right side of the lining plate, the decoration surface layer is connected with the lining plate in an adhesive mode, and the photovoltaic building block is connected with the heat insulation layer in an adhesive mode. This integrated block structure of modularization photovoltaic adopts the ventilation shear key to bear wind load, the load of horizontal earthquake, and the support of photovoltaic building block, the foam stick between stable bracing and the photovoltaic building block, sealed glue or "split heads" transmit the gravity load, and the security of structure surpasss traditional brickwork brick greatly, builds by laying bricks or stones the pattern many, and decorative effect is strong, and the site operation merit method is simple, efficient, can shorten the time limit for a project greatly, is fit for using widely.

Description

Modularized photovoltaic integrated block structure

Technical Field

The utility model relates to the technical field of low-rise BIPV photovoltaic building integrated masonry walls, in particular to a modular photovoltaic integrated building block structure.

Background

Building air temperature conditioning consumes a significant amount of energy. In China, it accounts for about 70% of the total energy consumption of buildings. The use of air conditioners and coal to control room temperature not only consumes energy and causes environmental pollution from the outside, but also does not provide a healthy environment for indoor personnel (although it is temporarily comfortable). In the aspect of using solar energy for heating, except that passive solar houses with higher manufacturing cost have some model buildings, the passive solar houses are not adopted on a large scale. The active solar energy supply is far from being suitable for the economic development of China due to higher cost. Therefore, the idea of combining the active and passive energy supply of the building and the idea of combining the solar energy and the conventional energy source are combined. According to the functions of the room, the cooperation and intersection of different schemes are adopted, so that the primary investment and the running cost of solar energy for building energy supply can be greatly reduced, and the whole scheme has operability in a commercial sense. The significance of passive heating and cooling lies in that the energy load of the building is greatly reduced (the energy saving rate is about 70 percent), and the energy required by the building and provided by an active energy supply device is greatly reduced. That is, it will require less expensive equipment. In addition, passive energy supply skillfully utilizes the change of natural conditions to adjust the indoor temperature. The development direction of air temperature regulation technology in buildings is considered to be not to change the natural environment to meet the requirements of people, but to skillfully utilize and conform to the natural world to meet the requirements of people on health and comfort. The aim of the research on air conditioning should be to minimize the artificial environment, not the contrary. The significance of active energy supply lies in ensuring that the indoor comfort of the building is increased. In the case of an active and passive energy supply cooperating to form an energy supply system, the performance of the whole building energy supply system will be improved, while the size and cost of the building energy supply system will be reduced.

With the continuous development of new energy and the increasing demands for energy conservation, emission reduction and environmental protection in cities, the integration of solar photovoltaic buildings becomes a new trend of solar application power generation. Photovoltaic systems combined with buildings can be used as independent power sources or supplied with power in a grid-connected mode, and when the systems participate in grid connection, storage batteries are not needed. But requires a device with the grid and grid-connected power generation is a new trend in today's photovoltaic applications. The photovoltaic module is installed on the roof or the outer wall of a building, and the leading-out end is connected with a public power grid through the controller and needs to supply power to a photovoltaic array and the power grid in parallel to users, so that the grid-connected photovoltaic system is formed.

Inspired by actual engineering requirements, innovative research and development can be suitable for the methods of building BIPV masonry wall bodies of photovoltaic rural residences and other types at low floors, an integrated photovoltaic block structure suitable for the type is not available in the market at present, and a modular photovoltaic integrated block structure is necessarily provided to overcome the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a modular photovoltaic integrated block structure to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an integrated block structure of modularization photovoltaic, includes the wall body, the wall body is the basic unit's wall body, and is equipped with the heat preservation between the wall body, and the back of heat preservation is equipped with the welt, and is equipped with fixed angle sign indicating number on the welt, and just fixed angle sign indicating number is a plurality of, and the welt links to each other with the wall body through fixed angle sign indicating number, the left side of heat preservation is equipped with photovoltaic building block, and the right side of welt is equipped with the finish coat, and the finish coat links to each other with the welt bonding, and photovoltaic building block links to each other with the heat preservation bonding, and photovoltaic building block's upper and lower both ends all are equipped with the tripe of ventilating, and ventilate the tripe respectively with photovoltaic building block and heat preservation bolted connection, and be equipped with the blow vent on the heat preservation, and two blow vent and heat preservation bolted connection.

Preferably, the photovoltaic building block comprises a support, a photovoltaic assembly and a shear key, the support is of a hollow structure and is connected with the photovoltaic assembly in a clamped mode, a U-shaped clamp is arranged on the support and is integrally arranged with the support, a limiting hole is formed in the support and is connected with the shear key in a clamped mode, the shear key is accommodated in the support, a gasket is sleeved on the outer portion of the shear key, the gasket and the shear key are integrally arranged, and the support is connected with the support through the shear key.

Preferably, the photovoltaic building block is provided with a stable inclined strut inside, and the two stable inclined struts are symmetrically arranged inside the support.

Preferably, a gasket is arranged at the joint of the U-shaped clamp and the photovoltaic assembly, and the gasket is connected with the photovoltaic assembly in an adhesive mode.

Preferably, a foam rod is arranged between the photovoltaic building blocks, a sealant is arranged on the foam rod, and the photovoltaic building blocks are connected through the sealant.

Compared with the prior art, the utility model has the beneficial effects that: the modularized photovoltaic integrated block structure adopts the ventilation shear keys to bear wind load and horizontal earthquake load, the supports of the photovoltaic blocks, the stable inclined struts and the foam rods among the photovoltaic blocks, sealant or a split heads to transmit gravity load, the safety of the structure greatly surpasses that of the traditional masonry bricks, the ventilation shear keys are communicated with the upper photovoltaic block and the lower photovoltaic block to form a cavity together with the photovoltaic component, the heat preservation layer and the lining plate, the cavity is matched with an indoor and outdoor ventilation device and (ventilation shutters and ventilation openings), the requirements of the photovoltaic component on working temperature and the regulation of indoor temperature in the working process are realized, the ventilation shear keys also have the function of wiring channels of the photovoltaic component, and no wiring groove is additionally arranged; the design of the 'cold bridge' problem, the bracket of the photovoltaic building block is used as a composition mode of 'outdoor' + 'indoor' + nylon 66 (polyhexamethylene adipamide) adiabatic bars, the 'cold bridge' problem is fundamentally solved, the bridge cut-off problem among the photovoltaic building blocks can be realized in a mode of sealing and drying agents to dry a sealed air layer, a structural solution is provided for a BIPV integrated wall body of a low-rise civil and agricultural building masonry structure, the building pattern is multiple, the decorative effect is strong, the field construction work method is simple, the efficiency is high, the construction period can be greatly shortened, the building block is low-carbon and environment-friendly, the energy is saved, the emission is reduced, and the building block is suitable for popularization and use.

Drawings

FIG. 1 is a schematic view of a flush mounting arrangement of the present invention;

FIG. 2 is a schematic view of the staggered installation of the present invention;

FIG. 3 is a longitudinal cross-sectional view of the present invention;

FIG. 4 is a transverse cross-sectional view of the present invention;

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

FIG. 6 is a schematic structural view of a photovoltaic block of the present invention;

fig. 7 is a schematic structural view of a portion a of fig. 4.

In the figure: 1. the photovoltaic module comprises a wall body, 2, a heat insulation layer, 3, a lining plate, 4, a fixed corner connector, 5, a veneer layer, 6, a photovoltaic building block, 7, a support, 8, a limiting hole, 9, a shear key, 10, a gasket, 11, a stable inclined strut, 12, a photovoltaic module, 13, a U-shaped clamp, 14, a gasket, 15, a foam rod, 16, sealant, 17, a ventilation opening, 18 and ventilation shutters.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a modularized photovoltaic integrated block structure comprises a wall body 1, wherein the wall body 1 is a basic layer wall body, the basic layer wall body is a civil low-rise building, a heat insulation layer 2 is arranged between the wall bodies 1, the heat insulation layer 2 is a benzene plate or an extruded sheet, a lining plate 3 is arranged on the back of the heat insulation layer 2, the lining plate 3 is made of metal materials such as color steel plates, fixed corner connectors 4 are arranged on the lining plate 3, a plurality of fixed corner connectors 4 are arranged, no less than 20 fixed corner connectors 4 are arranged, the lining plate 3 is connected with the wall body 1 through the fixed corner connectors 4, a photovoltaic block 6 is arranged on the left side of the heat insulation layer 2, the photovoltaic block 6 is an integrated block structure, a decoration layer 5 is arranged on the right side of the lining plate 3 and is an indoor decoration layer such as a gypsum emulsion paint decoration layer, the decoration layer 5 is connected with the lining plate 3 in an adhesive mode, the photovoltaic block 6 is connected with the heat insulation layer 2 in an adhesive mode, ventilation louvers 18 are arranged at the upper end and the lower end of the photovoltaic block 6, the ventilation louvers 18 are electrically controlled louvers 18, the temperature control device can automatically adjust opening or closing to meet temperature control requirements, the ventilation louver 18 is respectively in bolted connection with the photovoltaic building block 6 and the heat preservation layer 2, the heat preservation layer 2 is provided with air vents 17, the air vents 17 are matched with the ventilation louver 18 to realize indoor and outdoor temperature conversion, the two air vents 17 are in bolted connection with the heat preservation layer 2, the photovoltaic building block 6 comprises a support 7, a photovoltaic component 12 for realizing photoelectric conversion, the photovoltaic component 12 and a shear key 9, the support 7 is of a hollow structure, the support 7 is connected with the photovoltaic component 12 in a clamping manner, a U-shaped clamp 13 is arranged on the support 7, the U-shaped clamp 13 and the support 7 are arranged integrally, a limiting hole 8 is arranged in the support 7, the limiting hole 8 is connected with the shear key 9 in a clamping manner, the shear key 9 is used for realizing longitudinal limiting on the photovoltaic building block 6, the shear key 9 is accommodated in the support 7, and a gasket 10 is sleeved outside the shear key 9, and the gasket 10 and the shear key 9 are arranged integrally, the two supports 7 are connected through the shear key 9, the stable inclined struts 11 are arranged inside the photovoltaic building blocks 6, the two stable inclined struts 11 are symmetrically arranged inside the supports 7, gaskets 14 are arranged at the joint of the U-shaped clamp 13 and the photovoltaic module 12, the gaskets 14 are bonded and connected with the photovoltaic module 12, foam rods 15 are arranged between the photovoltaic building blocks 6, sealant 16 is arranged on the foam rods 15, and the two photovoltaic building blocks 6 are connected through the sealant 16.

A modularized photovoltaic integrated block structure is composed of a lining plate 3, a fixed corner connector 4, a photovoltaic block 6, a support 7, a shear key 9, a gasket 10, a stable inclined strut 11, a photovoltaic component 12 and the like, wherein the conventional photovoltaic block 6 is 600X300X300mm, 600X300X250mm, 600X300X200mm and the like in size, proper size is selected for construction according to actual engineering conditions, the photovoltaic component 12 can select components such as crystalline silicon, chromium telluride and the like according to actual conditions, the photovoltaic component 12 is embedded in the support 7, external load is borne by the support 7 in cooperation with the stable inclined strut 11, calculation is carried out according to the 600X300X200mm modulus photovoltaic block 6, the support 7 and the stable inclined strut 11 can be built into 15-20 layers, requirements of low-rise civil houses (photovoltaic rural residences) are completely met, and assembly work of the modularized photovoltaic integrated block structure is completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A modular photovoltaic integrated block structure, comprising a wall (1), characterized in that: the wall (1) is a base wall, and an insulating layer (2) is provided between the walls (1). , and the back of the insulation layer (2) is provided with a lining plate (3), and the lining plate (3) is provided with a fixed angle code (4), and the fixed angle code (4) is multiple, and the lining plate (3) Connected to the wall (1) through a fixed angle code (4), photovoltaic blocks (6) are provided on the left side of the thermal insulation layer (2), and a finishing layer (5) is provided on the right side of the lining board (3). ), and the decorative layer (5) is bonded to the lining plate (3), and the photovoltaic block (6) is bonded to the insulation layer (2), and the upper and lower ends of the photovoltaic block (6) are provided with The ventilation louvers (18) are bolted to the photovoltaic blocks (6) and the thermal insulation layer (2) respectively, and the thermal insulation layer (2) is provided with a ventilation port (17), and the two ventilation The mouth (17) is bolted to the insulation layer (2).

2. A modular photovoltaic integrated block structure according to claim 1, characterized in that: the photovoltaic block (6) is composed of a bracket (7), a photovoltaic module (12) and a shear key (9) , and the bracket (7) is a hollow structure, and the bracket (7) is connected with the photovoltaic module (12) by clamping, and the bracket (7) is provided with a U-shaped clip (13), and the U-shaped clip (13) is connected to the bracket ( 7) It is set as one piece, and the inside of the bracket (7) is provided with a limit hole (8), and the limit hole (8) is connected with the anti-shear key (9), and the anti-shear key (9) is accommodated in the bracket (7), and the outer part of the shear key (9) is sleeved with a washer (10), and the washer (10) and the shear key (9) are integrally arranged, and the two brackets (7) pass through the anti-shear key (9). The scissor key (9) is connected.

3. A modular photovoltaic integrated block structure according to claim 1, characterized in that: said photovoltaic block (6) is provided with stable diagonal braces (11) inside, and two said stable diagonal braces (11) is symmetrically arranged inside the bracket (7).

4. A modular photovoltaic integrated block structure according to claim 2, characterized in that: a gasket (14) is provided at the junction of the U-shaped clip (13) and the photovoltaic module (12), and the gasket The sheet (14) is bonded and connected to the photovoltaic module (12).

5. A modular photovoltaic integrated block structure according to claim 1, characterized in that: foam rods (15) are provided between the photovoltaic blocks (6), and foam rods (15) are provided with foam rods (15). sealant (16), and the two photovoltaic blocks (6) are connected by the sealant (16).