CN219316075U - Outer wall photovoltaic power generation heat preservation decoration assembly system - Google Patents

Abstract

The utility model discloses an external wall photovoltaic power generation heat preservation decoration component system. The assembly system includes: the photovoltaic cell assembly, heat preservation core material, fixed connection spare contains "dry style of calligraphy" mounting and "L type" connecting piece, can be fixed in building outer wall outside with photovoltaic cell assembly machinery, the heat preservation core material, accessible adjustable removal cardboard is fixed on "L type" connecting piece, hugs closely basic unit's wall body. The integrated photovoltaic building roof has the advantages of realizing the functions of integrating power generation, heat preservation, decoration and water prevention, greatly increasing the photovoltaic installation area of the building and effectively solving the problem of small installation area of the traditional building photovoltaic integrated roof. The assembly system can be prefabricated in a factory and installed in a site in a modularized manner, and is favorable for popularization and application of the photovoltaic integrated assembly type building.

Description

An exterior wall photovoltaic power generation thermal insulation decoration component system

technical field

The utility model relates to the field of building photovoltaic power generation, in particular to an exterior wall photovoltaic power generation heat preservation and decoration component system.

Background technique

my country strives to "achieve carbon peaking before 2030 and achieve carbon neutrality before 2060". In order to achieve this goal, building energy conservation is an important direction, and building production capacity is becoming more and more important as a way to actively obtain energy to achieve energy conservation. At present Building-integrated photovoltaics are mostly photovoltaic installations on the roof, but the construction area of photovoltaics on the roof is limited and the power generation is also low.

The existing curtain wall installation method of photovoltaic power generation on the wall requires main keel and auxiliary keel. The construction method is cumbersome, the construction period is long, and the cost is high.

The information disclosed in the background technology section of the utility model is only intended to deepen the understanding of the general background technology of the utility model, and should not be regarded as an acknowledgment or in any form to imply that the information constitutes existing knowledge already known to those skilled in the art. technology.

Contents of the invention

The purpose of this utility model is to propose a photovoltaic power generation heat preservation and decoration component system for exterior walls, which can be prefabricated in a factory and installed in a modularized manner on site. It also has the functions of power generation, heat preservation, decoration and waterproof. It is easy to install and reduces the construction period and construction costs.

In order to achieve the above purpose, the utility model proposes an exterior wall photovoltaic power generation thermal insulation decoration component system, including:

Fixed connectors, which include "dry-shaped" connectors and "L-shaped" connectors, which can assemble and fix photovoltaic cell modules on the outside of building exterior walls;

Photovoltaic cell assembly, the photovoltaic cell assembly can be installed on the "dry type" fixing piece, and the connection between the photovoltaic cell assembly and the fixing piece is waterproofed with weather-resistant sealant;

The insulation core material is fixed on the "L-shaped" connector through adjustable movable clamps or clamps, and is close to the base wall.

Optionally, the fixed connectors include a "dry-shaped" connector and an "L-shaped" connector, and the relative positions of the "dry-shaped" connector and the "L-shaped" connector are telescopically adjustable.

Optionally, the "dry-shaped" fixing piece and the "L-shaped" connecting piece are fixedly connected together by rivets or adjustable screws and nuts.

Optionally, the photovoltaic power generation module is installed and fixed on the "dry-shaped" fixing piece, and the same "dry-shaped" fixing piece can simultaneously fix two photovoltaic cell assemblies up and down or left and right, and can also fix four photovoltaic modules up and down, left and right at the same time. battery pack.

Optionally, there is an elastic fastening device in the concave slot of the "dry-shaped" fixing part, and the elastic fastening device can be made of engineering plastics, composite metal, etc., so that the photovoltaic cell module can be firmly and reliably installed.

Optionally, a weather-resistant sealant is applied to the connection between the photovoltaic power generation module and the "dry type" fixing piece for waterproof treatment.

Optionally, one end of the "L-shaped" connector is mechanically fixed to the base wall, and the other end is mechanically connected to the "dry-shaped" connector, which is used for supporting and fixing the weight of the photovoltaic cell module and the insulation core material.

Optionally, the "L-shaped" connector is mechanically fixed on the base wall through chemical anchors, expansion anchors, and the like.

Optionally, the "dry-shaped" fixing piece and the "L-shaped" connecting piece can be continuous long members, or discontinuous members, or a combination of various situations, the "dry-shaped" fixing piece The material can be metal parts, composite metal or engineering plastics.

Optionally, the photovoltaic cell assembly is a colored glass photovoltaic cell assembly with a decorative effect or other hard substrate as a substrate material flexible photovoltaic cell assembly.

Optionally, the thermal insulation core material can be inorganic thermal insulation core materials such as rock wool and glass wool, or organic thermal insulation core materials such as polystyrene board, extruded board, polyurethane board, etc., as well as rock wool composite boards, vacuum insulation boards, etc. Composite thermal insulation material, which can be installed modularly on site, is fixed on the "L-shaped" connector through adjustable movable clamps or clamps, and is close to the base wall.

Optionally, the adjustable movable clamping plate or clamping strip for fixing the thermal insulation core material can be of any material and shape, and the folded edge is fixed on the "L-shaped" connector by rivets or adjustable screws and nuts.

The beneficial effect of the utility model is that: the photovoltaic power generation heat preservation and decoration component system can be prefabricated in the factory and installed modularly on site, and has the functions of power generation, heat preservation, decoration, and waterproof. The utility model is simple to install, and reduces the construction period and construction cost. Compared with roof photovoltaic, the photovoltaic power generation module of the utility model can be installed in a larger area, and the power generation per unit building is higher.

The device of the present invention has other features and advantages that will be apparent from the drawings and detailed description that follow, or that will be described in the drawings and detailed description that follow. A detailed statement is made in the implementation manner, and these drawings and the specific implementation manner are jointly used to explain the specific principles of the present utility model.

Description of drawings

The above and other objects, features and advantages of the present invention will become more apparent by describing the exemplary embodiments of the present invention in detail in conjunction with the accompanying drawings. In the exemplary embodiments of the present invention, the same reference numerals are generally represent the same part.

Fig. 1 shows a schematic structural diagram of a photovoltaic power generation thermal insulation decoration assembly system according to an embodiment of the present invention.

Fig. 2 shows a schematic structural diagram of a photovoltaic power generation thermal insulation decoration assembly system according to another embodiment of the present invention.

Fig. 3 shows a structural schematic diagram of the positional relationship between the "dry-shaped" fixing part and the "L-shaped" connecting part of the photovoltaic power generation thermal insulation decoration component system according to an embodiment of the present invention.

Fig. 4 shows a schematic structural diagram of the positional relationship between the "dry-shaped" fixing part and the "L-shaped" connecting part of the photovoltaic power generation thermal insulation decoration component system according to another embodiment of the present invention.

Fig. 5 shows a structural diagram of the working position of the adjustable movable clamping plate or clamping strip for fixing the thermal insulation core material in the photovoltaic power generation thermal insulation decoration assembly system according to an embodiment of the present utility model.

Fig. 6 shows a side view of a clamping board or a clamping strip in the photovoltaic power generation thermal insulation decoration component system according to an embodiment of the present invention.

Fig. 7 shows the first one of various embodiments of the front view of the clamping board or the clamping strip of an exterior wall photovoltaic power generation thermal insulation decoration component system according to the present utility model.

Fig. 8 shows the second one of various embodiments of the front view of the clamping board or the clamping strip of an exterior wall photovoltaic power generation thermal insulation decoration component system according to the present invention.

Fig. 9 shows the third one of the various embodiments of the front view of the clamping board or the clamping strip of an exterior wall photovoltaic power generation thermal insulation decoration assembly system according to the present invention.

Fig. 10 shows a structural schematic diagram of the positional relationship between the "dry-shaped" fixing piece and the elastic fastening device of the photovoltaic power generation thermal insulation decoration component system according to an embodiment of the present invention.

In the figure: 1-base wall, 2-anchor bolt, 3-"L-shaped" connector, 4-"dry-shaped" fixing piece, 5-waterproof and weather-resistant sealant, 6-rivet or screw nut, 7-insulation Core material, 8-card board or card strip, 9-photovoltaic cell module, 10-elastic fastening device.

Detailed ways

The utility model will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of this disclosure to those skilled in the art.

According to the utility model, an exterior wall photovoltaic power generation heat preservation and decoration component system includes:

Photovoltaic power generation insulation decoration component system;

Fixed connectors, which include "dry-shaped" connectors and "L-shaped" connectors, which can assemble and fix photovoltaic cell modules on the outside of building exterior walls;

Photovoltaic cell assembly, the photovoltaic cell assembly can be installed on the "dry type" fixing piece, and the connection between the photovoltaic cell assembly and the fixing piece is waterproofed with weather-resistant sealant;

The insulation core material is fixed on the "L-shaped" connector through adjustable movable clamps or clamps, and is close to the base wall.

Example 1:

Please refer to Figures 1, 3, 5, 6, 7, and 10, an exterior wall photovoltaic power generation thermal insulation and decoration component system, including:

The fixed connector includes a "dry-shaped" connector 4 and an "L-shaped" connector 3.

The thermal insulation core material 7 is fixed on the "L-shaped" connector 3 through an adjustable movable clamp 8, and is close to the base wall 1.

The photovoltaic cell assembly 9 is installed on the elastic fastening device 10 in the concave groove of the "dry-shaped" fixing part 4, and the joint between the photovoltaic cell assembly 9 and the "dry-shaped" fixing part 4 is applied with a weather-resistant sealant 5 for waterproofing sealing treatment;

Specifically, after the relative positions of the "dry-shaped" fixing piece 4 and the "L-shaped" connecting piece 3 are adjusted, they are fixed and connected together by rivets 6, and the "L-shaped" connecting piece 4 is mechanically fixed on the base layer by chemical anchor bolts 2. on wall 1.

Specifically, the "dry-shaped" fixing piece 4 and the "L-shaped" connecting piece 3 are all continuous metal parts, installed and arranged horizontally on the base wall 1, and the "dry-shaped" fixing piece 4 is fixed up and down simultaneously. Two photovoltaic cell assemblies 9 . The material of the elastic fastening device 10 in the concave groove of the "dry type" fixing part 4 is engineering plastics.

Specifically, the weather-resistant sealant 5 applied at the connection between the photovoltaic cell module 9 and the "dry type" fixing member 4 is a silicone-modified weather-resistant sealant.

Specifically, the photovoltaic cell assembly 9 is a copper indium gallium selenide flexible thin film cell assembly of colored glass.

Specifically, the thermal insulation core material 7 is a rock wool board, which is wrapped with a waterproof and breathable membrane.

Specifically, the adjustable movable pallet 8 that fixes the heat preservation core material 7 is in the shape of a metal grid with fixed folded edges.

Specifically, the hem of the adjustable movable clamping plate 8 is fixed on the "L-shaped" connector 3 through the screw nut 6 through the "dry-shaped" fixing member 4.

Example 2:

Please refer to Figures 2, 4, 5, 6, 8, and 10, an exterior wall photovoltaic power generation thermal insulation and decoration component system, including:

The fixed connector includes a "dry-shaped" connector 4 and an "L-shaped" connector 3.

The thermal insulation core material 7 is fixed on the "L-shaped" connector 3 through an adjustable movable clamp 8, and is close to the base wall 1.

The photovoltaic cell assembly 9 is installed on the elastic fastening device 10 in the concave slot of the "dry-shaped" fixing part 4, and the joint between the photovoltaic cell assembly 9 and the "dry-shaped" fixing part 4 is sealed with a weather-resistant sealant 5 for waterproofing deal with;

Specifically, the "dry-shaped" fixing piece 4 and the "L-shaped" connecting piece 3 are fixedly connected together by adjustable screws and nuts 6, and the "L-shaped" connecting piece 4 is mechanically fixed on the base wall 1 through expansion anchors 2. superior.

Specifically, the "L-shaped" connecting piece 3 is a point-type discontinuous metal piece, and the "dry-shaped" fixing piece 4 is a full-length continuous composite metal piece, which is installed and arranged on the base wall 1 in both horizontal and vertical directions. Each photovoltaic cell module 9 is fixed by "dry font" fixing parts 4 up, down, left, and right. The material of the elastic fastening device 10 in the concave groove of the "dry font" fixing part 4 is a composite metal material.

Specifically, the weather-resistant sealant 5 applied at the joint between the photovoltaic cell module 9 and the "dry type" fixing member 4 is a silicone weather-resistant sealant.

Specifically, the photovoltaic cell assembly 9 is a cadmium telluride flexible thin-film cell assembly of colored glass.

Specifically, the thermal insulation core material 7 is a rock wool composite board.

Specifically, the adjustable movable pallet 8 that fixes the thermal insulation core material 7 is a grid shape of plastic material with fixed folded edges.

Specifically, the folded edges of the adjustable movable clamping plate 8 are fixed on the “L-shaped” connector 4 through rivets 6 .

Example 3:

Please refer to Figures 1, 3, 5, 6, 9, and 10, an exterior wall photovoltaic power generation thermal insulation and decoration component system, including:

The fixed connector includes a "dry-shaped" connector 4 and an "L-shaped" connector 3.

The thermal insulation core material 7 is fixed on the "L-shaped" connector 3 through an adjustable movable clamp 8, and is close to the base wall 1.

The photovoltaic cell assembly 9 is installed on the elastic fastening device 10 in the concave groove of the "dry type" fixing part 4, and the joint between the photovoltaic cell module and the fixing part is applied with weather-resistant sealant 5 for waterproof treatment;

Specifically, after the relative positions of the "dry-shaped" fixing piece 4 and the "L-shaped" connecting piece 3 are adjusted, they are fixedly connected together by rivets 6, and the "L-shaped" connecting piece 4 is mechanically fixed on the base layer through the expansion anchor bolt 2. on wall 1.

Specifically, the "L-shaped" connecting piece 3 is a point-type discontinuous metal piece, and the "dry-shaped" fixing piece 4 is a full-length continuous engineering plastic, which is installed and arranged on the base wall 1 in both horizontal and vertical directions. A photovoltaic cell assembly 9 is fixed by "dry font" fixing parts 4 up, down, left, and right. The material of the elastic fastening device 10 in the concave groove of the "dry type" fixing part 4 is engineering plastics.

Specifically, the weather-resistant sealant 5 applied at the joint between the photovoltaic cell module 9 and the "dry type" fixing member 4 is a silicone weather-resistant sealant.

Specifically, the photovoltaic cell assembly 9 is a blue glass crystalline silicon cell assembly.

Specifically, the thermal insulation core material 7 is a vacuum insulation panel.

Specifically, the adjustable movable clamping plate 8 that fixes the heat preservation core material 7 is an aluminum-plastic plate with a fixed hem.

Specifically, the hem of the adjustable movable clamp 8 is fixed on the "L-shaped" connecting piece 4 through the rivet 6 through the "dry-shaped" fixing piece 4.

Various embodiments of the present invention have been described above, the above description is illustrative, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and alterations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims (9)

1. An exterior wall photovoltaic power generation insulation decoration assembly system, comprising:

a photovoltaic power generation thermal insulation decoration component system;

the fixing connecting piece comprises a 'dry-shaped' fixing piece and an 'L-shaped' connecting piece, and the photovoltaic cell assembly can be fixed on the outer side of the building outer wall in an assembling manner;

the photovoltaic cell assembly can be arranged on a 'dry-type' fixing piece, and weather-proof sealant is sprayed at the joint of the photovoltaic power generation assembly and the fixing piece to perform waterproof treatment;

the heat preservation core material is fixed on the L-shaped connecting piece through an adjustable movable clamping plate or clamping strip and clings to the base wall.

2. The external wall photovoltaic power generation heat preservation and decoration assembly system according to claim 1, wherein the fixed connecting piece comprises a 'dry-shaped' fixing piece and an 'L-shaped' connecting piece, the 'dry-shaped' fixing piece and the 'L-shaped' connecting piece are fixedly connected together through adjustable screw nuts, and the relative positions of the fixing piece and the 'L-shaped' connecting piece are telescopic and adjustable.

3. The external wall photovoltaic power generation heat preservation decoration assembly system according to claim 2, wherein the 'H-shaped' fixing piece is used for installing and fixing photovoltaic cell assemblies, elastic fastening devices are arranged in concave clamping grooves of the 'H-shaped' fixing piece, and two photovoltaic cell assemblies can be fixed simultaneously by the same 'H-shaped' fixing piece.

4. The external wall photovoltaic power generation heat preservation decoration assembly system according to claim 2, wherein one end of the L-shaped connecting piece is mechanically fixed on a base wall body, and the other end of the L-shaped connecting piece is mechanically connected with the H-shaped fixing piece and is used for bearing and fixing a photovoltaic cell assembly and a heat preservation core material.

5. The external wall photovoltaic power generation thermal insulation decoration assembly system according to claim 3, wherein the L-shaped connecting piece is mechanically fixed on the base wall body through a chemical anchor bolt or an expansion anchor bolt.

6. The external wall photovoltaic power generation thermal insulation decoration assembly system according to claim 2, wherein the fixing piece and the connecting piece in the shape of a Chinese character 'gan' can be continuous through long components, discontinuous components or a combination of the two components.

7. The external wall photovoltaic power generation thermal insulation decoration assembly system according to claim 1, wherein the photovoltaic cell assembly is a colored glass photovoltaic cell assembly with decoration effect or a flexible photovoltaic cell assembly with a hard base material as a substrate material.

8. The external wall photovoltaic power generation heat preservation decoration assembly system according to claim 1, wherein the heat preservation core material can be installed in a site in a modularized mode, and is fixed on an L-shaped connecting piece through an adjustable movable clamping plate or clamping strip to cling to a base wall.

9. The system of claim 7, wherein the adjustable movable clamping plates or strips for fixing the heat-insulating core material can be made of any material, any shape, and the folded edges are fixed on the L-shaped connecting piece through rivets or adjustable screw nuts.

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