Photovoltaic curtain wall suitable for tropical zone data center

By designing vents and a water-cooling box system on the photovoltaic curtain wall, the problem of poor heat dissipation under high temperatures is solved, enabling efficient installation of photovoltaic panels and extending their service life, thus improving the practicality of the photovoltaic curtain wall.

CN223497398UActive Publication Date: 2025-10-31CHINA MOBILE COMMUNICATIONS GROUP CO LTD HAINAN BRANCH
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Patent Information

Application Number
CN202422919516.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-28
Publication Date
2025-10-31
Estimated Expiration
2034-11-28

AI Technical Summary

Technical Problem

Existing photovoltaic curtain walls have poor heat dissipation performance in high-temperature weather, resulting in a shorter lifespan for photovoltaic panels, low installation efficiency, and poor practicality.

Method used

An air vent and water-cooled box system was designed. The air vent promotes air circulation, while the water-cooled box uses a water pump and piping system for heat dissipation. The installation efficiency is improved through improved mounting components.

Benefits of technology

This improves the heat dissipation and lifespan of photovoltaic panels, while also increasing installation efficiency and stability, thus enhancing the practicality of photovoltaic curtain walls.

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Abstract

The utility model belongs to the technical field of photovoltaic curtain walls, and particularly relates to a photovoltaic curtain wall suitable for a tropical zone data center, which comprises a curtain wall body, a mounting component is fixedly mounted on the front side of the curtain wall body, a photovoltaic panel is arranged on the front side of the curtain wall body, air holes are formed in the outer side of the photovoltaic panel, and the air holes are communicated with the mounting component. A guide block is fixedly installed on the rear side of the photovoltaic panel, and a water cooling box is arranged on the rear side of the photovoltaic panel. Through mutual cooperation of a water pump water pipe I, a water pipe II, a flange I, a flange II and a water pipe III, in high-temperature weather, heat dissipation of the photovoltaic panel is facilitated, the service life of the photovoltaic panel is prolonged, practicability is high, through the design of air holes, air circulation in the photovoltaic panel is facilitated, the overall heat dissipation effect is improved, and through the design of the multiple air holes, the heat dissipation efficiency is improved. And through the design of the installation assembly, installation and disassembly of the photovoltaic panel are facilitated, subsequent maintenance and repair are facilitated, and the installation efficiency is improved.
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Description

Technical Field

[0001] This utility model relates to the field of photovoltaic curtain wall technology, specifically a photovoltaic curtain wall suitable for data centers in tropical regions. Background Technology

[0002] A photovoltaic curtain wall is a curtain wall that combines traditional curtain wall with photovoltaic power generation. It integrates functions such as power generation, aesthetics, ventilation and lighting, and external enclosure. The key technology of a photovoltaic curtain wall is solar photovoltaic cell technology. Through photovoltaic cells and photovoltaic panels, sunlight is converted into electrical energy. The photon energy of sunlight causes electrons in the irradiated electrolyte or semiconductor material to move, thereby generating voltage. This is called the photoelectric effect.

[0003] Chinese Utility Model Patent Publication No. CN 115233871 A discloses a photovoltaic curtain wall support component and a photovoltaic curtain wall. This photovoltaic curtain wall support component and photovoltaic curtain wall provide robust support for the photovoltaic curtain wall during use. Furthermore, the photovoltaic curtain wall has an energy absorption protection function, effectively absorbing and buffering external forces when the photovoltaic curtain wall is subjected to impact, thus minimizing damage and protecting the photovoltaic curtain wall to ensure normal power generation and its efficiency. It also helps extend the service life of the photovoltaic curtain wall. However, this photovoltaic curtain wall support component and photovoltaic curtain wall lack a heat dissipation mechanism for the photovoltaic panels, making it difficult to dissipate heat in hot weather, resulting in a shorter lifespan for the photovoltaic panels. Additionally, the photovoltaic curtain wall support component and photovoltaic curtain wall are only fixed with bolts, making installation of the photovoltaic panels inconvenient, resulting in low installation efficiency and poor practicality.

[0004] Therefore, a photovoltaic curtain wall suitable for data centers in tropical regions is proposed to address the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies and solve the problems of the photovoltaic curtain wall support components and photovoltaic curtain wall, which lack a heat dissipation mechanism for the photovoltaic panels, making it difficult to dissipate heat during hot weather, resulting in a shorter lifespan for the photovoltaic panels, and the fact that the photovoltaic curtain wall support components and photovoltaic curtain wall are only fixed with bolts, making it inconvenient to install the photovoltaic panels, resulting in low installation efficiency and poor practicality, a photovoltaic curtain wall suitable for data centers in tropical regions is proposed.

[0006] The technical solution adopted by this utility model is as follows: a photovoltaic curtain wall suitable for data centers in tropical regions, comprising a curtain wall body, an installation assembly fixedly installed on the front side of the curtain wall body, a photovoltaic panel disposed on the front side of the curtain wall body, air holes opened on the outer side of the photovoltaic panel, a guide block fixedly installed on the rear side of the photovoltaic panel, a water-cooled box disposed on the rear side of the photovoltaic panel, a guide groove opened at the bottom of the water-cooled box, a threaded hole one opened on the outer side of the water-cooled box, a threaded hole two opened on the rear side of the photovoltaic panel, a bolt one threadedly connected to the outer side of the water-cooled box, a protective box disposed on the outer side of the curtain wall body, a water pump fixedly installed inside the protective box, a water pipe one and a water pipe two disposed on the outer side of the water pump, a flange one disposed on the top of the water-cooled box, a flange two disposed on the bottom of the water-cooled box, a bolt two disposed on the outer side of the flange two, a nut threadedly connected to the outer side of the bolt two, and a water pipe three disposed at the bottom of the flange two.

[0007] Preferably, the installation assembly includes an installation plate, a positioning block, a first fixing block, a positioning groove, a second fixing block, a third threaded hole, a fourth threaded hole, and a third bolt. The installation plate is fixedly installed on the front side of the curtain wall body, the positioning block is fixedly installed on the front side of the installation plate, the first fixing block is fixedly installed on the rear side of the photovoltaic panel, the bottom of the first fixing block has a positioning groove, the second fixing block is fixedly installed on the rear side of the photovoltaic panel, the third threaded hole is opened on the outer side of the installation plate, the fourth threaded hole is opened on the outer side of the second fixing block, and the third bolt is threadedly connected to the outer side of the second fixing block. The installation plate and the first fixing block are plugged in, and the positioning block has an "L" shaped cross-section.

[0008] Using the above technical solution, workers can quickly position the photovoltaic panel by inserting the positioning block into the positioning slot. The design of the positioning block and positioning slot facilitates the subsequent fixing of the photovoltaic panel, improving installation efficiency.

[0009] Preferably, the bolt three extends through the threaded hole three into the interior of the threaded hole four, and the threaded hole three and the threaded hole four have the same diameter.

[0010] With the above technical solution, the workers can extend the bolt three through the threaded hole three to the threaded hole four, which enables the rapid installation of photovoltaic panels. The design of the bolt three through the threaded hole three and the threaded hole four facilitates the installation and disassembly of photovoltaic panels, makes subsequent maintenance and repair easier, and improves installation efficiency.

[0011] Preferably, the pores are provided in a plurality of identical forms, and the plurality of pores are distributed at equal intervals.

[0012] The above technical solution, through the design of the air holes, facilitates the air circulation inside the photovoltaic panel, thereby improving the overall heat dissipation effect. The design of multiple air holes further enhances the overall heat dissipation effect.

[0013] Preferably, the water-cooled box and the photovoltaic panel are connected by a plug-in joint, and the bolt extends through the threaded hole one to the inside of the threaded hole two, wherein the diameter of the threaded hole one and the threaded hole two are the same.

[0014] With the above technical solution, the staff inserts the guide block into the guide groove, and then inserts the bolt through the threaded hole to the threaded hole, which can quickly install the water-cooled box. The design of the guide block, guide groove, bolt, threaded hole, and threaded hole facilitates the installation and disassembly of the water-cooled box, makes subsequent maintenance and repair convenient, and improves installation efficiency.

[0015] Preferably, there are multiple identical water-cooled boxes, which are connected to each other by flange one and flange two, and bolt two passes through flange one and flange two, and there are multiple identical bolt two.

[0016] Using the above technical solution, the workers insert bolt 2 through flange 1 and flange 2, and then connect the nut to bolt 2 with threads, which can fix flange 1 and flange 2. Through the design of multiple bolts 2, it is not easy to break when subjected to a large impact, thus improving the stability of the connection between flange 1 and flange 2.

[0017] Preferably, the second water pipe is connected to the first flange, and the second flange is connected to the third water pipe.

[0018] Using the above technical solution, the staff starts the water pump, which draws water from the water tank through water pipe one, and then discharges it into the water-cooled box through water pipe two and flange one. The water in the water-cooled box dissipates heat from the photovoltaic panels, and then discharges it into the water tank through water pipe three. This achieves rapid heat dissipation of the photovoltaic panels. Through the cooperation of the water pump, water pipe one, water pipe two, flange one, flange two, and water pipe three, it is easy to dissipate heat from the photovoltaic panels in high-temperature weather, thereby improving the service life of the photovoltaic panels and making it highly practical.

[0019] The beneficial effects of this utility model are:

[0020] This utility model provides a photovoltaic curtain wall suitable for data centers in tropical regions. The design of the installation components facilitates the installation and disassembly of photovoltaic panels, making subsequent maintenance and repair easier and improving installation efficiency. The design of the air holes facilitates air circulation inside the photovoltaic panels, improving the overall heat dissipation effect. The design of multiple air holes further enhances the overall heat dissipation effect.

[0021] This utility model provides a photovoltaic curtain wall suitable for data centers in tropical regions. Through the cooperation of water pump pipe one, water pipe two, flange one, flange two, and water pipe three, it facilitates heat dissipation of photovoltaic panels in high-temperature weather, thereby improving the service life of photovoltaic panels and making it highly practical. The design of guide block, guide groove, bolt one, threaded hole one, and threaded hole two facilitates the installation and disassembly of the water cooling box, making subsequent maintenance and repair convenient and improving installation efficiency. Attached Figure Description

[0022] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the installation structure of the installation components of this utility model;

[0025] Figure 3 This is a schematic diagram of the installation structure of the water-cooled box of this utility model;

[0026] Figure 4 This is a schematic diagram of the water pump installation structure of this utility model;

[0027] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A

[0028] Legend:

[0029] 1. Curtain wall body; 2. Installation components; 201. Mounting plate; 202. Positioning block; 203. Fixing block one; 204. Positioning groove; 205. Fixing block two; 206. Threaded hole three; 207. Threaded hole four; 208. Bolt three; 3. Photovoltaic panel; 4. Vent hole; 5. Guide block; 6. Water cooling box; 7. Guide groove; 8. Threaded hole one; 9. Threaded hole two; 10. Bolt one; 11. Protective box; 12. Water pump; 13. Water pipe one; 14. Water pipe two; 15. Flange one; 16. Flange two; 17. Bolt two; 18. Nut; 19. Water pipe three. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Specific implementation examples are given below.

[0032] Please see Figures 1-5 This utility model provides a photovoltaic curtain wall suitable for data centers in tropical regions, including a curtain wall body 1, an installation assembly 2 fixedly installed on the front side of the curtain wall body 1, a photovoltaic panel 3 disposed on the front side of the curtain wall body 1, air holes 4 opened on the outer side of the photovoltaic panel 3, a guide block 5 fixedly installed on the rear side of the photovoltaic panel 3, a water-cooled box 6 disposed on the rear side of the photovoltaic panel 3, a guide groove 7 opened at the bottom of the water-cooled box 6, a threaded hole 8 opened on the outer side of the water-cooled box 6, and a threaded hole 2 opened on the rear side of the photovoltaic panel 3. 9. Bolt 10 is threadedly connected to the outside of the water-cooled box 6. A protective box 11 is installed on the outside of the curtain wall body 1. A water pump 12 is fixedly installed inside the protective box 11. Water pipe 13 and water pipe 2 14 are installed on the outside of the water pump 12. Flange 15 is installed on the top of the water-cooled box 6. Flange 2 16 is installed on the bottom of the water-cooled box 6. Bolt 2 17 is installed on the outside of flange 2 16. Nut 18 is threadedly connected to the outside of bolt 2 17. Water pipe 3 19 is installed at the bottom of flange 2 16.

[0033] Furthermore, such as Figure 1 - Figure 5 As shown, the installation component 2 includes an installation plate 201, a positioning block 202, a fixing block 1 203, a positioning groove 204, a fixing block 205, a threaded hole 3 206, a threaded hole 4 207, and a bolt 3 208. The installation plate 201 is fixedly installed on the front side of the curtain wall body 1, and the positioning block 202 is fixedly installed on the front side of the installation plate 201. The fixing block 1 203 is fixedly installed on the rear side of the photovoltaic panel 3. The bottom of the fixing block 1 203 has a positioning groove 204. The fixing block 2 205 is fixedly installed on the rear side of the photovoltaic panel 3. The outer side of the installation plate 201 has a threaded hole 3 206, and the outer side of the fixing block 2 205 has a threaded hole 4 207. The outer side of the fixing block 2 205 is threaded with a bolt 3 208. The installation plate 201 and the fixing block 1 203 are installed by plugging in. The cross-section of the positioning block 202 is L-shaped. The advantage is that the photovoltaic panel 3 can be quickly positioned by inserting the positioning block 202 into the positioning groove 204. The design of the positioning block 202 and the positioning groove 204 makes it easier to fix the photovoltaic panel 3 afterward, thus improving the installation efficiency.

[0034] Furthermore, such as Figure 1 - Figure 5As shown, bolt 3 208 extends through threaded hole 3 206 to the interior of threaded hole 4 207. The diameters of threaded hole 3 206 and threaded hole 4 207 are the same. The advantage is that by extending bolt 3 208 through threaded hole 3 206 to threaded hole 4 207, the photovoltaic panel 3 can be installed quickly. The design of bolt 3 208 with threaded holes 3 206 and 4 207 facilitates the installation and removal of the photovoltaic panel 3, making subsequent maintenance and repair easier and improving installation efficiency.

[0035] Furthermore, such as Figure 1 - Figure 5 As shown, multiple identical vents 4 are provided, and these vents 4 are distributed at equal intervals. The advantage is that the design of the vents 4 facilitates airflow inside the photovoltaic panel 3, improving the overall heat dissipation effect. Furthermore, the multiple vents 4 further enhance the overall heat dissipation effect.

[0036] Furthermore, such as Figures 1-5 As shown, specifically, the water-cooled box 6 and the photovoltaic panel 3 are installed by plugging in. Bolt 10 extends through threaded hole 8 to the inside of threaded hole 9, and threaded hole 8 and threaded hole 9 have the same diameter. The advantage is that workers can quickly install the water-cooled box 6 by inserting guide block 5 into guide groove 7 and then extending bolt 10 through threaded hole 8 to threaded hole 9. The design of guide block 5, guide groove 7, bolt 10, threaded hole 8, and threaded hole 9 facilitates the installation and disassembly of the water-cooled box 6, making subsequent maintenance and repair easier and improving installation efficiency.

[0037] Furthermore, such as Figure 1 - Figure 5 As shown, multiple identical water-cooled boxes 6 are provided. The water-cooled boxes 6 are connected by flange 15 and flange 26, with bolt 27 passing through both flange 15 and flange 26. Multiple bolts 27 are provided. The advantage is that workers can secure flange 15 and flange 26 by threading bolt 27 through flange 15 and flange 26 and then connecting it with nut 18. The design of multiple bolts 27 reduces the likelihood of breakage under significant impact, improving the stability of the connection between flange 15 and flange 26.

[0038] Furthermore, such as Figure 1 - Figure 5As shown, water pipe 14 is interconnected with flange 15, and flange 16 is connected to water pipe 19. The advantage is that when the operator starts water pump 12, water pump 12 draws water from the water tank through water pipe 13, and then discharges it into the water-cooled box 6 through water pipe 14 and flange 15. The water in the water-cooled box 6 dissipates heat from the photovoltaic panel 3, and then discharges it back into the water tank through water pipe 19. This achieves rapid heat dissipation of the photovoltaic panel 3. Through the coordinated operation of water pump 12, water pipe 13, water pipe 14, flange 15, flange 16, and water pipe 19, heat dissipation of the photovoltaic panel 3 is facilitated in high-temperature weather, extending the service life of the photovoltaic panel 3 and demonstrating high practicality.

[0039] Working Principle: During installation, the operator inserts positioning block 202 into positioning groove 204 to quickly position photovoltaic panel 3. The design of positioning block 202 and positioning groove 204 facilitates subsequent fixing of photovoltaic panel 3, improving installation efficiency. The operator inserts bolt 208 through threaded hole 206 to threaded hole 207, enabling rapid installation of photovoltaic panel 3. The design of bolt 208, threaded holes 206 and 207 facilitates installation and disassembly of photovoltaic panel 3, simplifying subsequent maintenance and repair, and improving installation efficiency. The operator inserts guide block 5 into guide groove 7 and then inserts bolt 10 through threaded hole 8 to threaded hole 9, enabling rapid installation of water-cooled box 6. The design of guide block 5, guide groove 7, bolt 10, threaded hole 8, and threaded hole 9 facilitates installation and disassembly of water-cooled box 6, simplifying subsequent maintenance and repair, and improving installation efficiency. The operator inserts bolt 17 through flange 15 and flange 16. Next, the nut 18 and bolt 17 are threaded together to fix flange 15 and flange 16. The design of multiple bolts 17 makes it less prone to breakage under large impacts, improving the stability of the connection between flange 15 and flange 16. In hot weather, the design of vents 4 facilitates air circulation inside the photovoltaic panel 3, improving the overall heat dissipation effect. The design of multiple vents 4 further enhances the overall heat dissipation effect. When the operator starts the water pump 12, the water pump 12 draws water from the water tank through water pipe 13, and then discharges it into the water cooling box 6 through water pipe 14 and flange 15. The water in the water cooling box 6 dissipates heat from the photovoltaic panel 3, and then discharges it into the water tank through water pipe 19, achieving rapid heat dissipation of the photovoltaic panel 3. Through the cooperation of water pump 12, water pipe 13, water pipe 14, flange 15, flange 16 and water pipe 19, it is easy to dissipate heat from the photovoltaic panel 3 in hot weather, improving the service life of the photovoltaic panel 3 and making it highly practical.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A photovoltaic curtain wall suitable for data centers in tropical regions, comprising a curtain wall body (1), characterized in that: An installation assembly (2) is fixedly installed on the front side of the curtain wall body (1). A photovoltaic panel (3) is provided on the front side of the curtain wall body (1). An air hole (4) is opened on the outer side of the photovoltaic panel (3). A guide block (5) is fixedly installed on the rear side of the photovoltaic panel (3). A water-cooled box (6) is provided on the rear side of the photovoltaic panel (3). A guide groove (7) is opened at the bottom of the water-cooled box (6). A threaded hole (8) is opened on the outer side of the water-cooled box (6). A threaded hole (9) is opened on the rear side of the photovoltaic panel (3). A bolt is threadedly connected to the outer side of the water-cooled box (6). (10) A protective box (11) is provided on the outside of the curtain wall body (1). A water pump (12) is fixedly installed inside the protective box (11). A water pipe (13) and a water pipe (14) are provided on the outside of the water pump (12). A flange (15) is provided on the top of the water-cooled box (6). A flange (16) is provided on the bottom of the water-cooled box (6). A bolt (17) is provided on the outside of the flange (16). A nut (18) is threaded on the outside of the bolt (17). A water pipe (19) is provided on the bottom of the flange (16).

2. A photovoltaic curtain wall suitable for data centers in tropical regions according to claim 1, characterized in that: The installation assembly (2) includes an installation plate (201), a positioning block (202), a fixing block one (203), a positioning groove (204), a fixing block two (205), a threaded hole three (206), a threaded hole four (207), and a bolt three (208). The installation plate (201) is fixedly installed on the front side of the curtain wall body (1), and the positioning block (202) is fixedly installed on the front side of the installation plate (201). The fixing block one (203) is fixedly installed on the rear side of the photovoltaic panel (3). The bottom of the mounting plate (203) is provided with a positioning groove (204). The rear side of the photovoltaic panel (3) is fixedly installed with a fixing block two (205). The outer side of the mounting plate (201) is provided with a threaded hole three (206). The outer side of the fixing block two (205) is provided with a threaded hole four (207). The outer side of the fixing block two (205) is threaded with a bolt three (208). The mounting plate (201) and the fixing block one (203) are installed by insertion. The cross section of the positioning block (202) is in the shape of an "L".

3. A photovoltaic curtain wall suitable for data centers in tropical regions according to claim 2, characterized in that: The bolt three (208) extends through the threaded hole three (206) into the interior of the threaded hole four (207), and the threaded hole three (206) and the threaded hole four (207) have the same diameter.

4. A photovoltaic curtain wall suitable for data centers in tropical regions according to claim 3, characterized in that: The air holes (4) are provided in multiple identical manner, and the multiple air holes (4) are distributed at equal intervals.

5. A photovoltaic curtain wall suitable for data centers in tropical regions according to claim 4, characterized in that: The water-cooled box (6) and the photovoltaic panel (3) are installed by plugging in. The bolt one (10) extends through the threaded hole one (8) to the inside of the threaded hole two (9). The diameters of the threaded hole one (8) and the threaded hole two (9) are the same.

6. A photovoltaic curtain wall suitable for data centers in tropical regions according to claim 5, characterized in that: The water-cooled box (6) is provided in multiple identical manner. The water-cooled box (6) is connected to each other by flange one (15) and flange two (16). Bolt two (17) passes through flange one (15) and flange two (16). Bolt two (17) is provided in multiple identical manner.

7. A photovoltaic curtain wall suitable for data centers in tropical regions according to claim 6, characterized in that: The second water pipe (14) is connected to the first flange (15), and the second flange (16) is connected to the third water pipe (19).

Citation Information

Patent Citations

  • Photovoltaic curtain wall supporting assembly and photovoltaic curtain wall

    CN115233871A