CN219118492U

CN219118492U - Curtain wall unit combining photovoltaic module and glass

Info

Publication number: CN219118492U
Application number: CN202223138743.4U
Authority: CN
Inventors: 耿怀欣; 李长春; 郑春; 张展旗; 汪洋; 邹瑜
Original assignee: China Construction Shenzhen Decoration Co Ltd
Current assignee: China Construction Shenzhen Decoration Co Ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-06-02
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a curtain wall unit combining a photovoltaic module and glass, which comprises a base frame, wherein a photovoltaic module panel and a glass panel are fixedly arranged on the outer side frame surface of the base frame, the photovoltaic module panel and the glass panel are arranged at intervals, and the photovoltaic module panel and the glass panel seal the outer side frame surface of the base frame. The curtain wall unit is simple in structure and convenient to construct, and the photovoltaic module panels and the glass panels which are alternately distributed are assembled to form the curtain wall unit, so that the problems that lighting requirements, photovoltaic power generation and decoration effects are coordinated and unified when solar energy utilization is carried out on the roof canopy, the lighting roof and other parts through the photovoltaic modules are solved, the photovoltaic module panels and the glass panels are connected with a base frame into a whole, the overall stability of the curtain wall unit body is guaranteed, the problems that the installation difficulty of the photovoltaic module is high and the photovoltaic module is easy to damage are solved, the upper limit of the use of the photovoltaic module panel in outdoor engineering is greatly improved, the site construction efficiency is improved, and the curtain wall unit accords with the development concepts of green and low carbon.

Description

Curtain wall unit combining photovoltaic module and glass

Technical Field

The utility model relates to the technical field of curtain wall construction, in particular to a curtain wall unit formed by combining a photovoltaic module and glass.

Background

Because photovoltaic module structure is fragile, when using in positions such as roof, the installation degree of difficulty is big, and the damage risk is high, very easily loses the function, still need consider when solar energy utilization is carried out through photovoltaic module in positions such as roof canopy, daylighting top moreover and expect that daylighting is required, photovoltaic power generation and decorative effect's coordination unified problem. Therefore, how to utilize solar energy through the photovoltaic module on the building exterior enclosure structure is a problem worthy of intensive discussion.

Disclosure of Invention

The utility model aims to provide a curtain wall unit combining a photovoltaic module and glass, which aims to solve the technical problems in the background technology.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

the curtain wall unit comprises a base frame, wherein a photovoltaic module panel and a glass panel are fixedly arranged on the outer side frame surface of the base frame, the photovoltaic module panel and the glass panel are arranged at intervals, and the photovoltaic module panel and the glass panel seal the outer side frame surface of the base frame.

Preferably, the position of the seam between the photovoltaic module panel and the glass panel is provided with a fixed pressing strip, the fixed pressing strip is laid along the seam between the photovoltaic module panel and the glass panel, the edge of the fixed pressing strip extends to the surface of the photovoltaic module panel or the glass panel, the middle part of the fixed pressing strip is fixed on the base frame through a locking bolt penetrating through the seam between the photovoltaic module panel and the glass panel, and the plate body of the photovoltaic module panel or the glass panel, which is close to the edge position of the base frame, is fixed on the base frame through a fixed fastener.

Preferably, in order to avoid collision damage at the plate edge of the photovoltaic module panel or the glass panel, a protective groove sleeve is sleeved at the plate edge of the photovoltaic module panel or the glass panel.

Preferably, insulating gaskets are respectively arranged between the edges of the photovoltaic module panel and the base layer frame, between the edges of the photovoltaic module panel and the fixing fasteners, between the edges of the glass panel and the base layer frame and between the edges of the glass panel and the fixing fasteners, and the insulating gaskets play roles of buffering and soft protection at the fixed contact positions.

Preferably, the joint positions of the fixing fastener and the photovoltaic module panel, the joint positions of the fixing fastener and the glass panel, the joint positions of the fixing pressing strip and the photovoltaic module panel and the joint positions of the fixing pressing strip and the glass panel are sealed through weather-proof glue, so that the waterproof and seepage-proof effects are achieved through weather-proof glue.

Preferably, the base layer frame is formed by welding metal rectangular tubes which are vertically and horizontally connected, and the metal rectangular tubes are correspondingly arranged at the edge positions of the photovoltaic module panel and the glass panel.

Compared with the prior art, the utility model has the beneficial effects that: the curtain wall unit is simple in structure and convenient to construct, the curtain wall units are formed by alternately arranging the photovoltaic module panels and the glass panels, the problems that lighting requirements, photovoltaic power generation and decoration effects are coordinated and unified when solar energy utilization is carried out on the roof canopy, the lighting roof and the like through the photovoltaic modules are solved, the photovoltaic module panels and the glass panels are connected with a base frame into a whole through the fixing fasteners, the fixing pressing strips and the locking bolts, the overall stability of the curtain wall unit body is guaranteed, the problems that the photovoltaic module is difficult to install and easy to damage are solved, the upper limit of use of the photovoltaic module panels in outdoor engineering is greatly improved, the site construction efficiency is improved, and the curtain wall unit is in line with the development concepts of green and low carbon.

Drawings

The foregoing and/or other aspects and advantages of the present utility model will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are meant to be illustrative only and not limiting of the utility model, wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of a side of the photovoltaic module panel of FIG. 2;

FIG. 4 is an enlarged schematic view of the side of FIG. 2 adjacent to the glass panel;

fig. 5 is an enlarged schematic view of the joint between the photovoltaic module panel and the glass panel in fig. 2.

Reference numerals: 1-basic unit frame, 2-photovoltaic module panel, 3-glass panel, 4-protective slot cover, 5-insulating gasket, 6-fixed fastener, 7-weather-proof adhesive, 8-fixed layering, 9-locking bolt.

Detailed Description

Hereinafter, an embodiment of a curtain wall unit of a photovoltaic module and glass combination of the present utility model will be described with reference to the accompanying drawings. The examples described herein are specific embodiments of the present utility model, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the utility model to the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification of the present application, including those adopting any obvious substitutions and modifications to the embodiments described herein.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms "top", "bottom", "upper", "lower", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The drawings in the present specification are schematic views, which assist in explaining the concept of the present utility model, and schematically show the shapes of the respective parts and their interrelationships. Note that, in order to clearly show the structures of the components of the embodiments of the present utility model, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

The principles and features of the present utility model are described below with reference to the drawings, the illustrated embodiments are provided for illustration only and are not intended to limit the scope of the present utility model. The preferred embodiment of the present utility model is described in further detail below in conjunction with fig. 1-5:

as shown in fig. 1-2, the curtain wall unit formed by combining a photovoltaic module and glass preferably comprises a base layer frame 1, wherein the base layer frame 1 adopts a grid-shaped frame structure (preferably a field-shaped frame) formed by welding metal rectangular tubes which are vertically and horizontally connected, a photovoltaic module panel 2 and a glass panel 3 with the same size are fixedly arranged at grid positions of the outer side frame surface of the base layer frame 1, the photovoltaic module panel 2 and the glass panel 3 are arranged at intervals (the panels with the same material in the field-shaped frame body are distributed along the diagonal direction), the photovoltaic module panel 2 and the glass panel 3 seal the outer side frame surface of the base layer frame 1, and a protective slot sleeve 4 is sleeved at the plate edge of the photovoltaic module panel 2 or the glass panel 3;

as shown in fig. 3-5, the seam position of the photovoltaic module panel 2 and the glass panel 3 is provided with a fixing pressing strip 8, the fixing pressing strip 8 is laid along the seam length of the photovoltaic module panel 2 and the glass panel 3, the edge of the fixing pressing strip 8 extends to the surface of the photovoltaic module panel 2 or the glass panel 3 and presses the protective slot sleeve 4 sleeved at the edge of the photovoltaic module panel 2 or the glass panel 3, the middle part of the fixing pressing strip 8 is fixed on a metal rectangular tube of the base layer frame 1 through a locking bolt 9 penetrating through the seam of the photovoltaic module panel 2 and the glass panel 3, a plate body of the photovoltaic module panel 2 or the glass panel 3 close to the edge position of the base layer frame 1 is pressed and fixed at the edge of the base layer frame 1 through a fixing fastener 6 welded on the base layer frame 1, an insulating gasket 5 is arranged between the edge of the photovoltaic module panel 2 and the fixing fastener 6, between the edge of the glass panel 3 and the base layer frame 1, and a gasket 5 is arranged between the edge of the glass panel 3 and the fixing fastener 6, and the seam position of the fixing fastener 6 and the photovoltaic module panel 2 is fixed with the seam position of the glass panel 3, the fixing pressing strip 3 and the seam position of the photovoltaic module 3 is sealed, and the seam position of the sealing joint position of the photovoltaic module 8 and the sealing seam position is sealed between the fixing fastener 8 and the sealing position of the photovoltaic module panel and the sealing seam.

The construction steps of the utility model are as follows,

step one: determining the sizes of the photovoltaic module panel 2 and the glass panel 3 according to design requirements, typesetting and deepening the photovoltaic module panel 2 and the glass panel 3, and finally determining the specification and the size of the base layer frame 1;

step two: measuring a return ruler rechecking field condition, and confirming a final processing drawing;

step three: processing all components such as a basic layer frame 1, a photovoltaic module panel 2, a glass panel 3 and the like by a processing plant system to a certain extent, and assembling the components into a curtain wall unit in the processing plant;

step four: four-way tests (wind pressure deformation performance detection, air permeability detection, rainwater permeability detection and in-plane deformation performance detection) are carried out on the curtain wall units, and the curtain wall units can leave a factory after the test is qualified;

step five: performing assembly construction on site, and mounting curtain wall units on a main structure;

step six: and after the field installation is finished, carrying out water spraying test and quality inspection and acceptance.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. A curtain wall unit combining a photovoltaic module and glass is characterized in that: including basic unit frame (1), basic unit frame (1) outside frame face fixed mounting has photovoltaic module panel (2) and glass panel (3), photovoltaic module panel (2) and glass panel (3) interval set up, and photovoltaic module panel (2) and glass panel (3) seal basic unit frame (1) outside frame face.

2. The curtain wall unit of claim 1, wherein the curtain wall unit comprises: the utility model discloses a photovoltaic module panel, including photovoltaic module panel (2), glass panel (3), fixed layering (8) are laid along the piece of photovoltaic module panel (2) and glass panel (3) on the face of photovoltaic module panel (2) or glass panel (3), and fixed layering (8) middle part is fixed on basic unit frame (1) through locking bolt (9) that run through photovoltaic module panel (2) and glass panel (3) piece, and photovoltaic module panel (2) or glass panel (3) are close to basic unit frame (1) border position's plate body and are fixed on basic unit frame (1) through fixed fastener (6).

3. The curtain wall unit of claim 2, wherein the curtain wall unit comprises: the photovoltaic module panel (2) or the glass panel (3) is sleeved with a protective groove sleeve (4) at the edge.

4. The curtain wall unit of claim 2, wherein the curtain wall unit comprises: insulating gaskets (5) are respectively arranged between the edges of the photovoltaic module panel (2) and the base layer frame (1), between the edges of the photovoltaic module panel (2) and the fixing fasteners (6), between the edges of the glass panel (3) and the base layer frame (1) and between the edges of the glass panel (3) and the fixing fasteners (6).

5. The curtain wall unit of claim 2, wherein the curtain wall unit comprises: the seam positions of the fixing fastener (6) and the photovoltaic module panel (2), the seam positions of the fixing fastener (6) and the glass panel (3), the seam positions of the fixing pressing strip (8) and the photovoltaic module panel (2) and the seam positions of the fixing pressing strip (8) and the glass panel (3) are sealed through weather-resistant glue (7).

6. The curtain wall unit of claim 1, wherein the curtain wall unit comprises: the base layer frame (1) is formed by welding metal rectangular tubes which are vertically and horizontally connected, and the metal rectangular tubes are correspondingly arranged at the edge positions of the photovoltaic module panel (2) and the glass panel (3).