An exterior wall panel that integrates power generation and insulation

Abstract

This invention discloses an exterior wall panel integrating power generation and thermal insulation, relating to the field of exterior wall panels. It includes an exterior wall panel installed between floor slabs, with multiple external curtain wall power generation panels mounted on the panel, and multiple connecting mechanisms between the power generation panels and the exterior wall panel. By filling the exterior wall panel with a polyurethane insulation layer and by incorporating power generation panels, this invention enables the device to fulfill multiple functions, including decoration, thermal insulation, power generation, and building envelope. It features power generation and preheating utilization, automatic indoor air environment regulation, energy saving, and environmental protection, meeting the requirements of prefabricated building envelopes and complying with sustainable development policies.

Description

Technical Field

[0001] This invention relates to the field of exterior wall cladding, and more particularly to an exterior wall cladding that integrates power generation and thermal insulation. Background Technology

[0002] Exterior wall cladding has been widely used both domestically and internationally due to its advantages such as fire resistance, corrosion resistance, thermal insulation, aging resistance, radiation-free properties, waterproofing, high strength, and impact resistance. In order to adapt to my country's policy of prioritizing the research and development of energy-saving building materials, green building materials for prefabricated buildings, and intelligent buildings, as proposed in the "Building Energy Conservation and Green Building Development Plan," researchers in the building materials field have been committed to the development of energy-saving and environmentally friendly exterior wall cladding.

[0003] A Chinese patent with publication number CN212715733U discloses an exterior wall cladding panel, including a base plate and a fireproof board. By setting a sound-absorbing board, a gypsum board, and a thermal insulation board, the panel not only has better sound insulation and thermal insulation, but also has a certain fire resistance, thereby improving safety. By setting a first silicone frame and a second silicone frame, and coating the outer wall of the fireproof board with a layer of cement mortar, rainwater is prevented from seeping in through the joints of the cladding panel, and the overall waterproof performance is also improved.

[0004] However, the above technical solutions still have the following shortcomings: the functions of the above-mentioned exterior wall panels are limited, and their energy-saving and environmental protection effects are poor, which need to be improved. Summary of the Invention

[0005] The purpose of this invention is to provide an exterior wall panel that integrates power generation and thermal insulation to solve the above-mentioned technical problems.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] An integrated power generation and insulation exterior wall panel includes an exterior wall panel installed between floor slabs, with multiple exterior wall power generation panels installed on the exterior wall panel, and multiple connecting mechanisms installed between the exterior wall power generation panels and the exterior wall panel; each connecting mechanism includes a fixing pipe, on which a first connecting pipe and a second connecting pipe are installed, and multiple second vent holes are opened on the fixing pipe, the first connecting pipe, and the second connecting pipe; a first limiting plate and a second limiting plate are respectively installed on the first connecting pipe and the second connecting pipe; a first connecting component is detachably installed on the first connecting pipe, and a second connecting component is detachably installed on the second connecting pipe; a blower component is installed inside the first connecting component.

[0008] Preferably, the second connecting assembly includes a second connecting ring threadedly connected to a second connecting pipe, a plurality of second crossbars are mounted on the second connecting ring, and a second connector is mounted on the other end of the plurality of second crossbars.

[0009] Preferably, the first connecting assembly includes a first connecting ring threadedly connected to a first connecting pipe, a plurality of first crossbars are mounted on the first connecting ring, a first connector is mounted on the other end of the plurality of first crossbars, an air inlet pipe is mounted on the first connector, and a plurality of first vent holes are provided on the air inlet pipe.

[0010] Preferably, the inner and outer diameters of the intake pipe are the same as those of the first connecting pipe.

[0011] Preferably, the blower assembly includes a motor installed inside the air intake pipe, a shaft is mounted on the power output shaft of the motor, and fan blades are mounted on the shaft.

[0012] Preferably, a plurality of connecting plates are mounted on the shaft, and a rotating ring is fixedly connected to the other end of the plurality of connecting plates. The rotating ring is located between the air intake pipe and the first connecting pipe, and a cleaning brush for cleaning the air intake pipe and the first connecting pipe is mounted on the rotating ring.

[0013] Preferably, a fastener is provided on the top surface of the floor slab, and the fastener is provided with multiple bolts. The fastener is connected to the floor slab and the exterior wall panel by means of the bolts.

[0014] Preferably, the top of the external curtain wall power generation panel is provided with a tenon, and the bottom surface of the external curtain wall power generation panel is provided with a groove matching the tenon.

[0015] Preferably, the solar panels on the exterior curtain wall are solar silicon panels.

[0016] Preferably, the exterior wall panel has multiple mounting holes through it, the exterior wall panel includes two decorative panels, calcium silicate boards are installed on opposite sides of the two decorative panels, a truss keel and a polyurethane insulation layer are installed between the two calcium silicate boards, and a galvanized steel plate outer frame with thermal break function is installed between the two decorative panels.

[0017] The beneficial effects of this invention are:

[0018] 1. This invention connects the external curtain wall power generation panel and the external wall panel by setting a connecting mechanism, which also allows indoor and outdoor air to circulate. In summer, the blower assembly can exhaust the hot air from the room to the outside, accelerating the airflow and thus lowering the indoor temperature. In winter, the blower assembly can transport the hot air around the external curtain wall power generation panel into the room, thus raising the indoor temperature.

[0019] 2. The external curtain wall power generation panel in this invention generates heat when generating electricity, which makes the temperature of the air around the external curtain wall power generation panel higher than the outdoor temperature. In winter, the hot air around the external curtain wall power generation panel is transported into the room through the blower assembly to increase the indoor temperature, thereby utilizing the waste heat generated by the external curtain wall power generation panel and improving the energy-saving and environmental protection effect.

[0020] 3. By setting up a cleaning component, when the motor is running, it will drive the shaft to rotate. The shaft will drive the rotating ring to rotate through the connecting plate, which in turn drives the cleaning brush to rotate. The cleaning brush will clean the air inlet pipe and the first connecting pipe, thereby preventing debris from clogging the first vent hole and the second vent hole on the first connecting pipe, thus ensuring that air can smoothly enter the fixed pipe.

[0021] 4. This invention, by filling the exterior wall panel with a polyurethane insulation layer and by setting an exterior curtain wall power generation panel with power generation function, enables the device to meet multiple functions such as decoration, insulation, power generation and enclosure structure. It has the functions of power generation and preheating utilization and automatic adjustment of indoor air environment, and also has the effects of energy saving and environmental protection. It meets the needs of prefabricated building exterior envelope structure and complies with the requirements of sustainable development policy. Attached Figure Description

[0022] Figure 1 The three-dimensional representation of the present invention Figure 1 ;

[0023] Figure 2 For the present invention Figure 1 Enlarged schematic diagram of part A;

[0024] Figure 3 This is the front view of the present invention;

[0025] Figure 4 This is a perspective view of the connecting mechanism of the present invention;

[0026] Figure 5 This is a schematic diagram of the internal structure of the connecting mechanism of the present invention;

[0027] Figure 6 This is a schematic diagram of the internal structure of the exterior wall panel of the present invention;

[0028] Figure 7 This is a schematic diagram of the truss keel of the present invention;

[0029] Reference numerals: 1. External curtain wall solar panel; 11. Tenon; 12. Groove; 2. External wall cladding; 21. Decorative panel; 22. Calcium silicate board; 23. Polyurethane insulation layer; 24. Truss frame; 25. Galvanized steel outer frame; 26. Mounting hole; 3. Connecting mechanism; 31. Fixing pipe; 32. First limiting plate; 33. Second limiting plate; 34. First connecting pipe; 35. Second connecting pipe; 36. First connecting assembly; 361. First connecting ring; 362. First crossbar; 363. First connector; 364. Air inlet pipe; 365. First vent; 37. Blower assembly; 371. Motor; 372. Shaft; 373. Fan blade; 374. Connecting plate; 375. Rotating ring; 376. Cleaning brush; 38. Second connecting assembly; 381. Second connecting ring; 382. Second crossbar; 383. Second connector; 39. Second vent; 4. Between floor slabs; 5. Fastener; 51. Bolt. Detailed Implementation

[0030] To make the technical means, creative features, achieved objectives, and effects of this invention easier to understand, the invention is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this invention and not all embodiments. Other embodiments obtained by those skilled in the art based on the embodiments described herein without creative effort are all within the protection scope of this invention.

[0031] Specific embodiments of the present invention are described below with reference to the accompanying drawings.

[0032] Example

[0033] like Figure 1-7 As shown, an external wall panel 2 that integrates power generation and heat preservation includes an external wall panel 2 installed on a floor slab 4. The external wall panel 2 is a non-transparent curtain wall. Multiple L-shaped fasteners 5 are installed on the top and bottom surfaces of the floor slab 4. Bolts 51 are installed on the fasteners 5. The fasteners 5 are connected to the floor slab 4 and the external wall panel 2 through the bolts 51.

[0034] The exterior wall cladding 2 is composed of multiple small exterior wall cladding panels spliced ​​together. The top of each small exterior wall cladding panel is equipped with an insert, and the bottom of each small exterior wall cladding panel has a slot that matches the insert. Multiple mounting holes 26 are drilled through the exterior wall cladding 2. The exterior wall cladding 2 is composed of two layers of calcium silicate board 22 and a steel truss keel 24 set between the two layers of calcium silicate board 22. Decorative panels 21 are installed on the opposite sides of the two calcium silicate boards 22. The outer frame of the exterior wall cladding 2 is made of thermally broken galvanized steel plate. Polyurethane foam is filled between the outer frame 25 of the galvanized steel plate and the truss keel 24. The polyurethane foam acts as a cementing material to bond the above materials together. After the polyurethane foam is formed, a polyurethane insulation layer 23 is formed, thus making the exterior wall cladding 2 a whole. The exterior wall cladding 2 can also be called the built-in truss polyurethane exterior wall cladding 2.

[0035] Multiple solar panels 1 are installed on the left side of the exterior wall panel 2. The solar panels 1 are solar silicon panels that generate electricity and can also serve a decorative purpose. Multiple through holes are provided on the solar panels 1. A connecting mechanism 3 is installed in the mounting holes 26 of the exterior wall panel 2. The connecting mechanism 3 is also connected to the through holes on the solar panels 1, so that the solar panels 1 can be installed on the exterior wall panel 2 through the connecting mechanism 3. A tenon 11 is provided on the top of the solar panels 1, and a groove 12 matching the tenon 11 is provided on the bottom surface of the solar panels 1.

[0036] The connecting mechanism 3 includes a fixed pipe 31, on which a first connecting pipe 34 and a second connecting pipe 35 are mounted. A first limiting plate 32 and a second limiting plate 33 are respectively fitted onto the first connecting pipe 34 and the second connecting pipe 35. The fixed pipe 31, the first connecting pipe 34, the second connecting pipe 35, the first limiting plate 32, and the second limiting plate 33 are integrally formed. Multiple second vent holes 39 are provided on each of the fixed pipe 31, the first connecting pipe 34, and the second connecting pipe 35. A first connecting ring 361 is threaded onto the first connecting pipe 34. Multiple first crossbars 362 are mounted on the first connecting ring 361. A first connector 363 is fixedly connected to the other end of each of the multiple first crossbars 362. The first connector 363 is hemispherical. An air inlet pipe 364 is mounted on the flat portion of the first connector 363. Multiple first vent holes 365 are provided on the air inlet pipe 364. The inner and outer diameters of the air inlet pipe 364 are the same as those of the first connecting pipe 34. There is a certain distance between the intake pipe 364 and the first connecting pipe 34. A motor 371 is installed inside the intake pipe 364. A shaft 372 is mounted on the power output shaft of the motor 371, and a fan blade 373 is mounted on the shaft 372. When the motor 371 runs, it drives the shaft 372 and the fan blade 373 to rotate. The rotating fan blade 373 draws outside air into the intake pipe 364. Multiple connecting plates 374 are mounted on the shaft 372, and multiple connecting plates 374 are fixed with... A rotating ring 375 is fixedly connected between the intake pipe 364 and the first connecting pipe 34. A cleaning brush 376 is installed on the rotating ring 375. When the motor 371 drives the shaft 372 to rotate, the rotating ring 375 will also rotate, which will in turn drive the cleaning brush 376 to rotate. The cleaning brush 376 will clean the intake pipe 364 and the first connecting pipe 34, thereby preventing debris from clogging the first vent 365 and the second vent 39 on the first connecting pipe 34. A second connecting ring 381 is threadedly connected to the second connecting pipe 35. Multiple second crossbars 382 are installed on the second connecting ring 381. A second connector 383 is installed on the other end of the multiple second crossbars 382. The second connector 383 is hemispherical.

[0037] Working principle: Before use, the exterior wall panel 2 is installed on the floor slab 4 using fasteners 5 and bolts 51; then the first connecting pipes 34 on the two connecting mechanisms 3 are inserted into the mounting holes 26 on the exterior wall panel 2, and the second connecting pipes 35 on the other two connecting mechanisms 3 are inserted into the mounting holes 26 on the exterior wall panel 2. Then, the first connecting ring 361 on the first connecting mechanism 3 is threadedly connected to the first connecting pipe 34 located on the right side of the exterior wall panel 2, so that the shaft 372 and the fan blade 373 in the first connecting mechanism 3 are located in the fixed ring, so that the rotating ring 375 is located between the first connecting pipe 34 and the air inlet pipe 364, so that the cleaning brush 376 on the rotating ring 375 is in contact with the surface of the first connecting ring 361 and the air inlet pipe 364.

[0038] Then, the first connecting ring 361 on the second connecting mechanism 3 is threadedly connected to the second connecting pipe 35 located on the right side of the exterior wall panel 2.

[0039] By hanging the external curtain wall power generation panel 1 on two first connecting pipes 34 and two second connecting pipes 35, and then connecting two first connecting mechanisms 3 to the two first connecting pipes 34 located on the left side of the external curtain wall power generation panel 1, and connecting two second connecting mechanisms 3 to the two second connecting pipes 35 located on the left side of the external curtain wall power generation panel 1, the external curtain wall power generation panel 1 is installed on the external wall mounting plate 2, so that the fixing pipe 31, the first limiting plate 32 and the second limiting plate 33 are located between the external curtain wall power generation panel 1 and the external wall mounting plate 2.

[0040] In practical use, the external wall solar panel 1 converts solar energy into electrical energy, which powers the motor 371. Simultaneously, the heat generated by the external wall solar panel 1 during operation raises the temperature of the air surrounding it. In summer, by activating the motor 371 located on the right side of the external wall panel 2, the motor's output shaft drives the shaft 372 to rotate, which in turn rotates the fan blades 373. The rotating fan blades 373 draw air from the right side of the external wall panel 2 through the first through-hole into the fixed pipe 31, and then expel the air through the second through-hole on the fixed pipe 31 and the second connecting pipe 35, thus facilitating the removal of hot indoor air and reducing the indoor temperature.

[0041] In winter, by starting the motor 371 located on the left side of the external curtain wall power generation panel 1, the power output shaft of the motor 371 drives the shaft 372 to rotate, which in turn rotates the fan blade 373. The rotating fan blade 373 draws hot air from around the external curtain wall power generation panel 1 into the fixed pipe 31, and then discharges the air through the second through hole on the second connecting pipe 35, thus facilitating the delivery of outdoor hot air into the room and thus improving the indoor temperature.

[0042] Furthermore, when the motor 371 is running, the power output shaft of the motor 371 will drive the shaft 372 to rotate. The shaft 372 will drive the rotating ring 375 to rotate through the connecting plate 374, which in turn drives the cleaning brush 376 to rotate. The cleaning brush 376 will clean the air intake pipe 364 and the first connecting pipe 34, thereby preventing debris from clogging the first vent 365 and the second vent 39 on the first connecting pipe 34, thus ensuring that air can smoothly enter the fixed pipe 31.

[0043] This device serves multiple functions, including decoration, insulation, power generation, and building envelope. It enables green production and construction, saves energy and protects the environment, and meets the requirements of sustainable development policies.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. An external wall panel integrating power generation and thermal insulation, comprising an external wall panel (2) installed on the floor slab (4), characterized in that: Multiple external curtain wall power generating panels (1) are installed on the external wall panel (2), and multiple connecting mechanisms (3) are installed between the external curtain wall power generating panels (1) and the external wall panel (2); the connecting mechanism (3) includes a fixing pipe (31), a first connecting pipe (34) and a second connecting pipe (35) are installed on the fixing pipe (31), and multiple second ventilation holes (39) are opened on the fixing pipe (31), the first connecting pipe (34) and the second connecting pipe (35), a first limiting plate (32) and a second limiting plate (33) are respectively installed on the first connecting pipe (34) and the second connecting pipe (35), a first connecting component (36) is detachably installed on the first connecting pipe (34), a second connecting component (38) is detachably installed on the second connecting pipe (35), and a blower component (37) is installed inside the first connecting component (36); The first connecting assembly (36) includes a first connecting ring (361) threadedly connected to the first connecting pipe (34). A plurality of first crossbars (362) are mounted on the first connecting ring (361). A first connector (363) is mounted on the other end of the plurality of first crossbars (362). An air inlet pipe (364) is mounted on the first connector (363). A plurality of first vent holes (365) are provided on the air inlet pipe (364). The blower assembly (37) includes a motor (371) installed in an air inlet pipe (364), a shaft (372) is mounted on the power output shaft of the motor (371), and a fan blade (373) is mounted on the shaft (372); Multiple connecting plates (374) are mounted on the shaft (372), and a rotating ring (375) is fixedly connected to the other end of the multiple connecting plates (374). The rotating ring (375) is located between the air intake pipe (364) and the first connecting pipe (34). A cleaning brush (376) for cleaning the air intake pipe (364) and the first connecting pipe (34) is mounted on the rotating ring (375).

2. The external wall panel integrating power generation and thermal insulation according to claim 1, characterized in that: The second connecting assembly (38) includes a second connecting ring (381) threadedly connected to the second connecting tube (35), a plurality of second crossbars (382) are mounted on the second connecting ring (381), and a second connector (383) is mounted on the other end of the plurality of second crossbars (382).

3. The external wall panel integrating power generation and thermal insulation according to claim 2, characterized in that: The inner and outer diameters of the air intake pipe (364) are the same as those of the first connecting pipe (34).

4. The external wall panel integrating power generation and thermal insulation according to claim 1, characterized in that: A fastener (5) is provided on the top surface of the floor slab (4), and a plurality of bolts (51) are provided on the fastener (5). The fastener (5) is connected to the floor slab (4) and the outer wall panel (2) by the bolts (51).

5. The external wall panel integrating power generation and thermal insulation according to claim 1, characterized in that: The top of the external curtain wall power generation panel (1) is provided with a tenon (11), and the bottom surface of the external curtain wall power generation panel (1) is provided with a groove (12) matching the tenon (11).

6. The external wall panel integrating power generation and thermal insulation according to claim 5, characterized in that: The external curtain wall power generation panel (1) is a power generation solar silicon panel.

7. The external wall panel integrating power generation and thermal insulation according to claim 6, characterized in that: The exterior wall panel (2) has multiple mounting holes (26) through it. The exterior wall panel (2) includes two decorative panels (21). Calcium silicate boards (22) are installed on opposite sides of the two decorative panels (21). A truss keel (24) and a polyurethane insulation layer (23) are installed between the two calcium silicate boards (22). A galvanized steel outer frame (25) with thermal break function is installed between the two decorative panels (21).

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