Thermal insulation outer wall system of integrated solar photovoltaic panel

Abstract

The utility model discloses an integrated solar photovoltaic panel thermal insulation outer wall system which comprises a thermal insulation board, a photovoltaic panel is arranged on the right side of the thermal insulation board, an insertion groove is formed in the top of the thermal insulation board, an insertion rod is inserted in an inner cavity of the insertion groove, and a first structural adhesive layer is filled between the insertion rod and the inner wall of the insertion groove. According to the utility model, the connection between the insulation board and the photovoltaic panel is reinforced through the cooperative use of the bonding glue layer and the clamping rod, meanwhile, the insertion rod and the insulation board are fixed through the cooperative use of the insertion groove and the first structural glue layer, the insertion rod and the photovoltaic panel are fixed through the cooperative use of the sleeve and the second structural glue layer, and then through the arrangement of the connecting rod, the connection between the insulation board and the photovoltaic panel is facilitated. The heat preservation plate and the photovoltaic plate are fixed, so that the connection between the solar photovoltaic plate and the heat preservation layer can be reinforced, the stability of the structure of the photovoltaic heat preservation outer wall is improved, and the service life of the photovoltaic heat preservation outer wall is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic heat-insulating exterior walls, and particularly relates to a heat-insulating exterior wall system integrating solar photovoltaic panels. Background Art

[0002] In the field of architecture, building integrated photovoltaics (BIPV) has become an emerging and important application direction. By directly installing solar photovoltaic power generation components on the peripheral enclosure structures of buildings, such as roofs, walls, etc., building integrated photovoltaics realizes the organic combination of solar power generation and building structures, thereby improving the energy utilization efficiency and reducing the dependence on traditional energy.

[0003] Integrated exterior wall panels are a type of building material used for exterior walls. They have basic properties such as corrosion resistance, high temperature resistance, anti-aging, radiation-free, fire prevention, insect prevention, and non-deformation. At the same time, they are also required to be beautiful in shape, simple in construction, environmentally friendly and energy-saving. Common integrated exterior wall panels include fiber cement boards, aluminum plastic boards, PVC boards, stones, etc. Among them, the heat-insulating exterior wall equipped with photovoltaic panels can achieve the effect of environmental protection and energy saving and is widely used.

[0004] Under the long-term action of external climate temperature, hanging force, etc., gaps often appear between the insulation layer and the photovoltaic panel on the integrated exterior wall panel, seriously affecting the service life. Therefore, a heat-insulating exterior wall system integrating solar photovoltaic panels is needed, which can strengthen the connection between the solar photovoltaic panel and the insulation layer, thereby improving the stability of the structure of the photovoltaic heat-insulating exterior wall itself and prolonging the service life of the photovoltaic heat-insulating exterior wall. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a heat-insulating exterior wall system integrating solar photovoltaic panels, which strengthens the connection between the solar photovoltaic panel and the insulation layer, thereby improving the stability of the structure of the photovoltaic heat-insulating exterior wall itself and prolonging the service life of the photovoltaic heat-insulating exterior wall, so as to solve the technical problems put forward in the above background art.

[0006] The technical solution of the present utility model to solve the above technical problems is as follows: an integrated solar photovoltaic panel thermal insulation exterior wall system, which includes a thermal insulation board: a photovoltaic panel is arranged on the right side of the thermal insulation board, a slot is opened at the top of the thermal insulation board, a plug rod is inserted into the inner cavity of the slot, and a first structural adhesive layer is filled between the inner walls of the plug rod and the slot. A sleeve is fixedly installed on the top of the photovoltaic panel, a plug bar is inserted into the inner cavity of the sleeve, and a second structural adhesive layer is filled between the inner walls of the plug bar and the sleeve. A connecting rod is fixedly connected between the plug rod and the plug bar. Bonding adhesive layers are applied to the surfaces of the thermal insulation board and the photovoltaic panel, and a clamping rod is bonded to the surface of the bonding adhesive layer. A threaded rod is fixedly installed on the top of the photovoltaic panel, a connecting piece is sleeved on the surface of the threaded rod, a bolt piece is installed between the connecting piece and the thermal insulation board, and a nut block is threadedly connected to the surface of the threaded rod.

[0007] Preferably, a strip is integrally formed on the surface of the plug rod, and the end of the strip abuts against the inner wall of the slot.

[0008] Preferably, blocking pieces are adhesively bonded between the surfaces of the thermal insulation board and the photovoltaic panel and the clamping rod.

[0009] Preferably, elastic gaskets are sleeved on the surfaces of the threaded rod and the bolt piece, and the elastic gaskets are in contact with the connecting piece.

[0010] Preferably, the connecting piece is fixedly installed on the wall surface by an expansion bolt.

[0011] The beneficial effects of the present utility model are as follows:

[0012] By the combined use of the bonding adhesive layer and the clamping rod, the connection between the thermal insulation board and the photovoltaic panel is strengthened. At the same time, through the combined use of the slot and the first structural adhesive layer, the plug rod is fixed to the thermal insulation board, and through the combined use of the sleeve and the second structural adhesive layer, the plug bar is fixed to the photovoltaic panel. Then, through the setting of the connecting rod, the thermal insulation board and the photovoltaic panel are fixed, so as to strengthen the connection between the solar photovoltaic panel and the thermal insulation layer, thereby improving the stability of the structure of the photovoltaic thermal insulation exterior wall itself, and achieving the purpose of extending the service life of the photovoltaic thermal insulation exterior wall;

[0013] 2. Through the setting of the strip in the present utility model, the surface area of the plug rod is increased, effectively improving the stability of the connection between the plug rod and the thermal insulation board;

[0014] 3. Through the setting of the blocking piece in the present utility model, the end of the clamping rod is blocked, avoiding the occurrence of the situation of degumming and splitting at the end of the clamping rod;

[0015] 4. Through the setting of the elastic gasket in the present utility model, the friction on the surfaces of the nut block and the bolt piece is increased, avoiding the situation of loosening and falling off of the nut block and the bolt piece due to external vibration. Description of the Drawings

[0016] Wherein:

[0017] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

[0018] Figure 2 is an embodiment of the present utility model Figure 1 a partial enlarged view of point A therein;

[0019] Figure 3 is an embodiment of the present utility model Figure 1 a partial enlarged view of point B therein.

[0020] In the drawings, the list of components represented by each reference numeral is as follows:

[0021] 1. Thermal insulation board, 2. Photovoltaic panel, 3. Slot, 4. Plug rod, 5. First structural adhesive layer, 6. Support bar, 7. Sleeve, 8. Plug, 9. Second structural adhesive layer, 10. Connecting rod, 11. Adhesive layer, 12. Clamping rod, 13. Plugging piece, 14. Threaded rod, 15. Connector, 16. Bolt member, 17. Nut block, 18. Elastic gasket. Detailed Embodiment

[0022] Hereinafter, embodiments of the integrated solar photovoltaic panel thermal insulation exterior wall system of the present utility model will be described with reference to the drawings. Embodiment 1

[0023] Figures 1-3The utility model shows an integrated thermal insulation exterior wall system of integrated solar photovoltaic panels according to an embodiment of the present invention, which includes an insulation board 1: a photovoltaic panel 2 is arranged on the right side of the insulation board 1, a slot 3 is opened on the top of the insulation board 1, a rod 4 is inserted into the inner cavity of the slot 3, and a structural adhesive layer 5 is commonly filled between the rod 4 and the inner wall of the slot 3. A support bar 6 is integrally formed on the surface of the rod 4, and the end of the support bar 6 is against the inner wall of the slot 3. The arrangement of the support bar 6 increases the surface area of the rod 4, effectively improving the stability of the connection between the rod 4 and the insulation board 1, and a sleeve 7 is fixedly installed on the top of the photovoltaic panel 2, and a rod 8 is inserted into the inner cavity of the sleeve 7. A structural adhesive layer 5 is commonly filled between the rod 8 and the inner wall of the sleeve 7. It is filled with a structural adhesive layer 9, and a connecting rod 10 is fixedly connected between the insertion rod 4 and the insertion rod 8. The surfaces of the insulation board 1 and the photovoltaic panel 2 are coated with an adhesive layer 11, and the surface of the adhesive layer 11 is bonded with a clamping rod 12. The surfaces of the insulation board 1 and the photovoltaic panel 2 are bonded with a blocking piece 13 between the clamping rod 12. By setting the blocking piece 13, the end of the clamping rod 12 is sealed to avoid debonding and splitting of the end of the clamping rod 12. A threaded rod 14 is fixedly installed on the top of the photovoltaic panel 2, and a connecting piece 15 is sleeved on the surface of the threaded rod 14. A bolt part 16 is installed between the connecting piece 15 and the insulation board 1, and a nut block 17 is threadedly connected to the surface of the threaded rod 14. Example 2

[0024] Figures 1-3 The utility model shows an integrated integrated solar photovoltaic panel insulation exterior wall system of an embodiment, which includes an insulation board 1: a photovoltaic panel 2 is arranged on the right side of the insulation board 1, a slot 3 is opened on the top of the insulation board 1, a rod 4 is inserted into the inner cavity of the slot 3, and a structural adhesive layer 5 is commonly filled between the rod 4 and the inner wall of the slot 3, a sleeve 7 is fixedly installed on the top of the photovoltaic panel 2, a rod 8 is inserted into the inner cavity of the sleeve 7, and a structural adhesive layer 2 9 is commonly filled between the rod 8 and the inner wall of the sleeve 7, a connecting rod 10 is commonly fixedly connected between the rod 4 and the rod 8, and the surfaces of the insulation board 1 and the photovoltaic panel 2 are coated with an adhesive layer 11, and the surface of the adhesive layer 11 A clamping rod 12 is bonded, and a threaded rod 14 is fixedly installed on the top of the photovoltaic panel 2. The surface of the threaded rod 14 is sleeved with a connecting piece 15. A bolt piece 16 is installed between the connecting piece 15 and the insulation board 1. The surface of the threaded rod 14 is threadedly connected with a nut block 17. The surfaces of the threaded rod 14 and the bolt piece 16 are both sleeved with elastic gaskets 18, which fit together with the connecting piece 15. The setting of the elastic gasket 18 increases the friction between the surface of the nut block 17 and the bolt piece 16, and avoids the nut block 17 and the bolt piece 16 from loosening and falling out due to external force vibration. The connecting piece 15 is fixed to the wall surface by expansion bolts.

[0025] Working principle: When the utility model is in use, the user reinforces the connection between the thermal insulation board 1 and the photovoltaic panel 2 through the combined use of the adhesive layer 11 and the clamping rod 12. At the same time, the insertion rod 4 is fixed to the thermal insulation board 1 through the combined use of the slot 3 and the first structural adhesive layer 5, and the insertion rod 8 is fixed to the photovoltaic panel 2 through the combined use of the sleeve 7 and the second structural adhesive layer 9. Then, through the setting of the connecting rod 10, the thermal insulation board 1 and the photovoltaic panel 2 are fixed, enabling the thermal insulation board 1 and the photovoltaic panel 2 to be connected as a whole, effectively ensuring the stability of the connection between the thermal insulation board 1 and the photovoltaic panel 2. Subsequently, the thermal insulation board 1 is fixed to the connecting piece 15 through the bolt member 16, and the photovoltaic panel 2 is fixed to the connecting piece 15 through the combined use of the threaded rod 14 and the nut block 17, achieving the reinforcement of the connection between the solar photovoltaic panel and the thermal insulation layer, thereby improving the stability of the structure of the photovoltaic thermal insulation exterior wall itself and extending the service life of the photovoltaic thermal insulation exterior wall.

[0026] To sum up: For the thermal insulation exterior wall system integrated with the solar photovoltaic panel, through the combined use of the adhesive layer 11 and the clamping rod 12, the connection between the thermal insulation board 1 and the photovoltaic panel 2 is reinforced. At the same time, the insertion rod 4 is fixed to the thermal insulation board 1 through the combined use of the slot 3 and the first structural adhesive layer 5, and the insertion rod 8 is fixed to the photovoltaic panel 2 through the combined use of the sleeve 7 and the second structural adhesive layer 9. Then, through the setting of the connecting rod 10, the thermal insulation board 1 and the photovoltaic panel 2 are fixed, and the purpose of reinforcing the connection between the solar photovoltaic panel and the thermal insulation layer can be achieved, thereby improving the stability of the structure of the photovoltaic thermal insulation exterior wall itself and extending the service life of the photovoltaic thermal insulation exterior wall.

Claims

1. The integrated solar photovoltaic panel thermal insulation exterior wall system is characterized in that Including a thermal insulation board (1): A photovoltaic panel (2) is arranged on the right side of the thermal insulation board (1). A slot (3) is formed at the top of the thermal insulation board (1). A plug rod (4) is inserted into the inner cavity of the slot (3). A first structural adhesive layer (5) is filled between the plug rod (4) and the inner wall of the slot (3). A sleeve (7) is fixedly installed on the top of the photovoltaic panel (2). A plug bar (8) is inserted into the inner cavity of the sleeve (7). A second structural adhesive layer (9) is filled between the plug bar (8) and the inner wall of the sleeve (7). A connecting rod (10) is fixedly connected between the plug rod (4) and the plug bar (8). Adhesive layers (11) are coated on the surfaces of the thermal insulation board (1) and the photovoltaic panel (2). A clamping rod (12) is adhered to the surface of the adhesive layer (11). A threaded rod (14) is fixedly installed on the top of the photovoltaic panel (2). A connecting piece (15) is sleeved on the surface of the threaded rod (14). A bolt member (16) is installed between the connecting piece (15) and the thermal insulation board (1). A nut block (17) is threadedly connected to the surface of the threaded rod (14).

2. The integrated solar photovoltaic panel thermal insulation exterior wall system according to claim 1, characterized in that, A support strip (6) is integrally formed on the surface of the plug rod (4), and the end of the support strip (6) abuts against the inner wall of the slot (3).

3. The integrated solar photovoltaic panel thermal insulation exterior wall system according to claim 2, characterized in that, Blocking pieces (13) are adhesively bonded between the surfaces of the thermal insulation board (1) and the photovoltaic panel (2) and the clamping rod (12).

4. The integrated solar photovoltaic panel thermal insulation exterior wall system according to claim 3, wherein, Elastic gaskets (18) are sleeved on the surfaces of the threaded rod (14) and the bolt member (16), and the elastic gaskets (18) are in contact with the connecting piece (15).

5. The integrated solar photovoltaic panel thermal insulation exterior wall system according to claim 4, characterized in that, The connecting piece (15) is fixedly installed on the wall surface through an expansion bolt.

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