Modularized thermal insulation photovoltaic curtain wall

Abstract

The utility model discloses a modularized heat preservation photovoltaic curtain wall, and belongs to the technical field of photovoltaic curtain walls. A modularized heat preservation photovoltaic curtain wall comprises a curtain wall frame body, an outer curtain wall plate is arranged at the front end of the curtain wall frame body, a photovoltaic assembly is installed at the rear end of the curtain wall frame body, movable heat preservation plates are installed on the two sides of the rear end of the curtain wall frame body, and the two sides, embedded into the photovoltaic assembly, of the movable heat preservation plates are embedded into the photovoltaic assembly and the curtain wall frame body respectively. The photovoltaic curtain wall solves the problems that an existing photovoltaic curtain wall is complex in structure, inconvenient to disassemble and assemble, not convenient to maintain and repair and affected in long-term use, the photovoltaic curtain wall is arranged in a modularized mode, after the photovoltaic assembly is embedded into the curtain wall frame body, the outer curtain wall plate is arranged at the front end of the curtain wall frame body for limiting, and therefore the photovoltaic assembly can be assembled and disassembled conveniently. The movable heat preservation plates on the two sides of the curtain wall frame body are used for heat preservation and limiting, the movable heat preservation plates and the curtain wall frame body are installed and connected through the spring rods, disassembly and assembly are convenient, and maintenance and overhaul work is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to a modular thermal insulation photovoltaic curtain wall. Background Art

[0002] Photovoltaic curtain walls are a new form of photovoltaic building integration. They integrate photovoltaic panels with traditional curtain walls, converting sunlight directly into electricity based on the principles of solar power generation. As construction site labor costs continue to rise, achieving efficient unitized production, processing, and installation of photovoltaic curtain walls—thus significantly saving capital and construction time—has become a major concern within the curtain wall industry.

[0003] A Chinese patent with publication number CN203769151U discloses a unitized photovoltaic curtain wall, which is composed of multiple photovoltaic curtain wall units. Each photovoltaic curtain wall unit includes: photovoltaic curtain wall glass and a support frame for connecting the photovoltaic curtain wall glass to the building. The unitized photovoltaic curtain wall of this patent realizes an inclined setting of the photovoltaic curtain wall glass to the horizontal plane outside the vertical building facade to form an optimal installation angle, thereby achieving the most efficient power generation and realizing the unitized design of the photovoltaic curtain wall.

[0004] The photovoltaic curtain wall of the above patent has a complex structure during actual use, is inconvenient to disassemble and assemble, is not conducive to maintenance and repair, and affects long-term use; therefore, it does not meet existing needs. In this regard, we propose a modular thermal insulation photovoltaic curtain wall. Utility Model Content

[0005] The purpose of the present invention is to provide a modular thermal insulation photovoltaic curtain wall, which solves the problem that the photovoltaic curtain wall proposed in the above background technology has a complex structure, is inconvenient to disassemble and assemble, is not conducive to maintenance and repair, and affects long-term use during actual use.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a modular thermal insulation photovoltaic curtain wall, comprising a curtain wall frame, an outer curtain wall panel is provided at the front end of the curtain wall frame, and a photovoltaic module is installed at the rear end of the curtain wall frame, movable thermal insulation panels are installed on both sides of the rear end of the curtain wall frame, and the movable thermal insulation panels are embedded in both sides of the photovoltaic module and respectively engaged with the photovoltaic module and the curtain wall frame.

[0007] Preferably, an integrally formed limiting groove is provided inside the curtain wall frame, and an integrally formed sealing plate is provided on the rear end face of the outer curtain wall panel. The sealing plate is embedded in the limiting groove and engaged with the curtain wall frame.

[0008] Preferably, positioning sleeves are provided on both sides of the rear end of the curtain wall frame, and spring rods are installed at the lower ends of the positioning sleeves. The spring rods extend into the interior of the positioning sleeves and are slidably connected to the positioning sleeves.

[0009] Preferably, both sides of the movable heat-insulating plate are provided with an integrally formed locking hole, and the spring rod is inserted into the locking hole and is rotatably connected to the movable heat-insulating plate.

[0010] Preferably, a photovoltaic chip is provided at the front end of the photovoltaic module, and a junction box is provided at the rear end of the photovoltaic module. An integrally formed mounting opening is provided in the middle of the interior of the curtain wall frame. The photovoltaic chip extends through the mounting opening to the interior of the curtain wall frame and is engaged with the curtain wall frame and the outer curtain wall panel through a snap fit.

[0011] Preferably, a magnetic fixing strip is installed on the inner side of the movable insulation board, and the movable insulation board is attached to the photovoltaic component through the magnetic fixing strip. Insulation pads are installed on both sides of the movable insulation board, and the insulation pads are embedded in the installation port and are sealed and connected to the curtain wall frame and the photovoltaic chip respectively.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The photovoltaic curtain wall of the present invention adopts a modular setting. After the photovoltaic components are embedded in the curtain wall frame, an outer curtain wall panel is set at the front end of the curtain wall frame for limiting the position. At the same time, movable insulation panels on both sides of the curtain wall frame are used for insulation and limiting the position. At the same time, the movable insulation panels are installed and connected to the curtain wall frame through spring rods, which is convenient for disassembly and assembly, easy for maintenance and repair, and conducive to long-term use.

[0014] 2. The movable insulation panels arranged on both sides of the curtain wall frame of the utility model adopt a movable installation method. After the photovoltaic modules and photovoltaic chips are fixed, the movable insulation panels are rotated to drive the insulation pads to be embedded in the space between the photovoltaic chips and the curtain wall frame, so that the curtain wall frame, photovoltaic modules and movable insulation panels are sealed. The heat energy generated by sunlight can be stored by the movable insulation panels, providing a heat preservation effect and better functionality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an axonometric drawing of the front view of the present invention;

[0016] Figure 2 It is an axonometric drawing of the rear view of the present invention;

[0017] Figure 3 This is an axonometric drawing of the utility model after disassembly from the front;

[0018] Figure 4 This is an axonometric drawing of the utility model after disassembly from the rear.

[0019] In the figure: 1. Curtain wall frame; 101. Positioning sleeve; 102. Spring rod; 103. Limiting groove; 104. Mounting port; 2. Outer curtain wall panel; 201. Sealing plate; 3. Photovoltaic module; 301. Photovoltaic chip; 4. Movable insulation board; 401. Magnetic fixing strip; 402. Insulation pad; 403. Locking hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In order to solve the problem that the existing photovoltaic curtain wall has a complex structure, is inconvenient to disassemble and assemble, is not conducive to maintenance and repair, and affects long-term use during actual use, please refer to Figure 1 - Figure 4 , this embodiment provides the following technical solutions:

[0022] A modular thermal insulation photovoltaic curtain wall includes a curtain wall frame 1, an outer curtain wall panel 2 is provided at the front end of the curtain wall frame 1, and a photovoltaic module 3 is installed at the rear end of the curtain wall frame 1. Movable thermal insulation panels 4 are installed on both sides of the rear end of the curtain wall frame 1. The movable thermal insulation panels 4 are embedded in both sides of the photovoltaic module 3 and are respectively engaged with the photovoltaic module 3 and the curtain wall frame 1. Insulation and position limiting are performed by the movable thermal insulation panels 4 on both sides of the curtain wall frame 1. At the same time, the movable thermal insulation panels 4 are installed and connected to the curtain wall frame 1 through spring rods 102, which is convenient for disassembly and assembly, easy for maintenance and repair, and conducive to long-term use.

[0023] An integrally formed limiting groove 103 is provided inside the curtain wall frame 1, and an integrally formed sealing plate 201 is provided on the rear end face of the outer curtain wall panel 2. The sealing plate 201 is embedded in the limiting groove 103 and engaged with the curtain wall frame 1. The photovoltaic curtain wall adopts a modular setting. After the photovoltaic module 3 is embedded in the curtain wall frame 1, the outer curtain wall panel 2 is set at the front end of the curtain wall frame 1 for limiting.

[0024] A photovoltaic chip 301 is provided at the front end of the photovoltaic module 3, and a junction box is provided at the rear end of the photovoltaic module 3. An integrally formed mounting port 104 is provided in the middle of the interior of the curtain wall frame 1. The photovoltaic chip 301 extends through the mounting port 104 to the interior of the curtain wall frame 1 and is engaged with the curtain wall frame 1 and the outer curtain wall panel 2 through a snap fastener. The mounting port 104 improves the position stability, and the snap fastener facilitates installation and disassembly.

[0025] Specifically, the photovoltaic curtain wall adopts a modular setting. After the photovoltaic module 3 is embedded in the curtain wall frame 1, an outer curtain wall panel 2 is set at the front end of the curtain wall frame 1 for limiting the position. At the same time, the movable insulation panels 4 on both sides of the curtain wall frame 1 are used for insulation and limiting the position. The installation port 104 is used to improve the position stability, and the buckle method is used to facilitate installation and disassembly. At the same time, the movable insulation panel 4 is installed and connected to the curtain wall frame 1 through the spring rod 102, which is convenient for disassembly and assembly, maintenance and repair, and is conducive to long-term use.

[0026] In order to solve the problems of complex structure and poor functionality of existing photovoltaic curtain walls in actual use, please refer to Figure 3 - Figure 4 , this embodiment provides the following technical solutions:

[0027] Positioning sleeves 101 are provided on both sides of the rear end of the curtain wall frame 1, and a spring rod 102 is installed at the lower end of the positioning sleeve 101. The spring rod 102 extends to the inside of the positioning sleeve 101 and is slidably connected to the positioning sleeve 101. The retractable spring rod 102 can facilitate the disassembly and assembly of the movable insulation board 4 for maintenance work.

[0028] Both sides of the movable insulation board 4 are provided with an integrally formed locking hole 403, and the spring rod 102 is inserted into the locking hole 403 and rotatably connected with the movable insulation board 4. The movable insulation board 4 arranged on both sides of the curtain wall frame 1 adopts a movable installation method. After fixing the photovoltaic module 3 and the photovoltaic chip 301, by rotating the movable insulation board 4, the insulation pad 402 is driven to be embedded in the space between the photovoltaic chip 301 and the curtain wall frame 1.

[0029] A magnetic fixing strip 401 is installed on the inner side of the movable insulation board 4, and the movable insulation board 4 is adhered to the photovoltaic module 3 through the magnetic fixing strip 401. Insulation pads 402 are installed on both sides of the movable insulation board 4. The insulation pads 402 are embedded in the installation port 104 and are sealed with the curtain wall frame 1 and the photovoltaic chip 301 respectively. The curtain wall frame 1, the photovoltaic module 3 and the movable insulation board 4 are sealed. The heat energy generated by the light can be stored through the movable insulation board 4 to provide insulation effect and better functionality.

[0030] Specifically, the movable insulation panels 4 arranged on both sides of the curtain wall frame 1 are installed in a movable manner. After the photovoltaic modules 3 and the photovoltaic chips 301 are fixed, the movable insulation panels 4 are rotated to drive the insulation pads 402 to be embedded in the space between the photovoltaic chips 301 and the curtain wall frame 1, so that the curtain wall frame 1, the photovoltaic modules 3 and the movable insulation panels 4 are sealed. The heat energy generated by sunlight can be stored through the movable insulation panels 4, providing a heat preservation effect and better functionality.

[0031] Working principle: When in use, the photovoltaic curtain wall adopts a modular setting. After the photovoltaic module 3 is embedded in the curtain wall frame 1, an outer curtain wall panel 2 is set at the front end of the curtain wall frame 1 for limiting the position. At the same time, the movable insulation panels 4 on both sides of the curtain wall frame 1 are used for insulation and limiting the position. The installation port 104 improves the position stability, and the buckle method is used to facilitate installation and disassembly. At the same time, the movable insulation panel 4 is installed and connected to the curtain wall frame 1 through the spring rod 102, which is convenient for disassembly and assembly, maintenance and repair, and is conducive to long-term use. The movable insulation panels 4 set on both sides of the curtain wall frame 1 are installed with movable In this way, after the photovoltaic module 3 and the photovoltaic chip 301 are fixed, the movable insulation plate 4 is rotated to drive the insulation pad 402 to be embedded in the space between the photovoltaic chip 301 and the curtain wall frame 1, so that the curtain wall frame 1, the photovoltaic module 3 and the movable insulation plate 4 are sealed. The heat energy generated by the light can be stored by the movable insulation plate 4 to provide insulation effect and better functionality. When maintenance and repair work is required, the telescopic spring rod 102 can be used to facilitate the disassembly and assembly of the movable insulation plate 4. After disassembly, the photovoltaic chip 301 and the photovoltaic module 3 are removed through the disassembly buckle, and maintenance work is performed on all components.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A modular thermal insulation photovoltaic curtain wall, comprising a curtain wall frame (1), characterized in that: The front end of the curtain wall frame (1) is provided with an outer curtain wall panel (2), and the rear end of the curtain wall frame (1) is installed with a photovoltaic assembly (3). Both sides of the rear end of the curtain wall frame (1) are installed with movable insulation panels (4), and the movable insulation panels (4) are embedded in both sides of the photovoltaic assembly (3) and respectively engage with the photovoltaic assembly (3) and the curtain wall frame (1).

2. A modular thermal insulation photovoltaic curtain wall according to claim 1, characterized in that: An integrally formed limiting groove (103) is provided inside the curtain wall frame (1), and an integrally formed sealing plate (201) is provided on the rear end face of the outer curtain wall panel (2). The sealing plate (201) is embedded in the limiting groove (103) and engaged with the curtain wall frame (1).

3. The modular thermal insulation photovoltaic curtain wall according to claim 1, characterized in that: Positioning sleeves (101) are provided on both sides of the rear end of the curtain wall frame (1), and a spring rod (102) is installed at the lower end of the positioning sleeve (101). The spring rod (102) extends into the interior of the positioning sleeve (101) and is slidably connected to the positioning sleeve (101).

4. The modular thermal insulation photovoltaic curtain wall according to claim 3, characterized in that: Integrally formed locking holes (403) are provided on both sides of the movable heat-insulating plate (4), and the spring rod (102) penetrates into the locking hole (403) and is rotatably connected to the movable heat-insulating plate (4).

5. The modular thermal insulation photovoltaic curtain wall according to claim 1, characterized in that: A photovoltaic chip (301) is provided at the front end of the photovoltaic assembly (3), and a junction box is provided at the rear end of the photovoltaic assembly (3); an integrally formed mounting opening (104) is provided in the middle of the interior of the curtain wall frame (1); the photovoltaic chip (301) passes through the mounting opening (104) and extends into the interior of the curtain wall frame (1), where it is engaged with the curtain wall frame (1) and the outer curtain wall panel (2) by means of snap fasteners.

6. The modular thermal insulation photovoltaic curtain wall according to claim 5, characterized in that: A magnetic fixing strip (401) is installed on the inner side of the movable thermal insulation board (4), and the movable thermal insulation board (4) is attached to the photovoltaic module (3) via the magnetic fixing strip (401). Thermal insulation pads (402) are installed on both sides of the movable thermal insulation board (4), and the thermal insulation pads (402) are embedded in the interior of the installation opening (104) and are sealed and connected to the curtain wall frame (1) and the photovoltaic chip (301) respectively.

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