Adjustable embedded part for unit photovoltaic panel curtain wall

Abstract

The utility model discloses an adjustable embedded part for a unit photovoltaic panel curtain wall, which comprises a mounting base and a mounting bracket, the mounting bracket is mounted at the top of the mounting base, the mounting bracket and the mounting base are fixed through a fixing bolt, and the embedded part adopts the design of a trapezoidal base and a large-diameter reinforcing rib. Compared with the prior art, the embedded part has the advantages that a larger contact area and stronger supporting force are provided, the heavy load of a photovoltaic panel curtain wall can be effectively borne, the stability and safety of a curtain wall system are ensured, and meanwhile, due to the design of the inverted-T-shaped movable groove and the adjustable bolt of the embedded part, accurate horizontal and vertical, left-right, up-down and front-back in-out adjustment can be carried out during installation. And secondly, according to the embedded part, through accurate matching of the square column body of the bolt and the inverted-T-shaped movable groove and the fixing effect of the threaded column body, the embedded part can meet the installation requirements of different wall structures, and stable connection can be provided.

Description

Technical Field

[0001] This utility model relates to the field of embedded parts, specifically an adjustable embedded part for unit photovoltaic panel curtain walls. Background Technology

[0002] With the increasing global demand for renewable energy, photovoltaic (PV) power generation technology, as an important form of clean energy, has been widely applied in the building sector. PV panel curtain walls, as an innovative design integrating architectural aesthetics and energy production, have become a common feature in modern buildings. This curtain wall system can achieve self-generation of buildings by integrating photovoltaic modules, effectively reducing energy consumption and carbon emissions. However, the installation of PV panel curtain wall systems faces many challenges, especially in how to securely install heavy-duty PV panel modules onto the building's facade.

[0003] In traditional curtain wall installations, fixing bolts and embedded parts are typically used to connect the wall to external components. However, for photovoltaic (PV) panel curtain walls, due to their significant weight and the need to withstand external factors such as wind and earthquakes, traditional fixing methods may not meet their load-bearing and stability requirements. Therefore, developing an adjustable embedded part that provides stronger load-bearing capacity, flexible adjustment, and high adaptability is crucial for ensuring the installation quality and safety of PV panel curtain wall systems.

[0004] A search revealed a Chinese patent document disclosing an integrated connecting component for solar photovoltaic curtain walls [Application No.: 202320826172.9, Publication No.: CN219316138U]. This component includes embedded parts, with two aluminum alloy columns fixedly installed on the front side of the embedded parts in a symmetrical arrangement. Two aluminum alloy beams are fixedly installed between the two aluminum alloy columns in a symmetrical arrangement. Two limiting blocks are fixedly installed on the front side of each of the two aluminum alloy columns in a symmetrical arrangement. Although this patent can achieve the function of installing photovoltaic panel curtain walls, its structure is complex, its operation is not user-friendly, and its use of a spring structure limits its service life. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide an adjustable embedded part for unit photovoltaic panel curtain walls.

[0006] An adjustable embedded component for a unitized photovoltaic panel curtain wall, characterized in that: the iron plate bracket includes a mounting base and a mounting bracket;

[0007] The mounting bracket is installed on top of the mounting base, and the mounting bracket and the mounting base are fixed together by fixing bolts.

[0008] Preferably, the mounting base is approximately trapezoidal, with a narrower upper surface and a wider lower surface, and extended platforms on both sides.

[0009] Through the above technical solution, by adopting this trapezoidal structure design, the mounting base can provide stable support. The narrower upper surface allows the base to better connect with the wall or other components during installation, and can achieve a more flexible installation method through adjustment. The wider lower surface provides a larger contact area, enhancing the stability and load-bearing capacity of the mounting base, ensuring that it can withstand greater forces during pre-embedding. This design effectively enhances the load-bearing capacity of the embedded parts, and is particularly suitable for installing heavier structures such as photovoltaic panel curtain walls.

[0010] Preferably, the top of the mounting base has several inverted T-shaped movable grooves, and a circular hole is provided in the center of the movable grooves.

[0011] Through the above technical solution, the design of the inverted T-shaped movable groove allows the fixing bolts to be adjusted in the horizontal direction, which facilitates the adjustment of the position of the fixing bolts as needed during the installation process, thereby achieving precise positioning of the curtain wall components. A circular hole is opened in the center of the movable groove, the size of which is adapted to the bolt head of the fixing bolt, ensuring that the bolt can pass through the hole securely and connect with other installation components, avoiding loosening or falling off due to external forces.

[0012] Preferably, the top of the mounting base has several fixing holes.

[0013] The above technical solution allows the embedded parts to be securely fixed to the wall or other structures using fixing holes. The fixing holes are usually set in the center and symmetrically distributed, which can ensure that the embedded parts maintain a balanced force during installation and avoid structural instability caused by eccentric loads. The central fixing hole layout not only ensures accurate alignment during installation but also effectively avoids deviations, ensuring the firm fixation of the embedded parts during pre-embedding.

[0014] Preferably, the bottom of the mounting base is provided with several ribs, the top of the ribs is connected to the bottom of the mounting base, and the bottom of the ribs is provided with reinforcing ribs.

[0015] Through the above technical solution, the reinforcing ribs at the bottom effectively enhance the load-bearing capacity and deformation resistance of the embedded parts. The design of the reinforcing ribs provides stronger support under external loads, preventing deformation or damage to the embedded parts due to concentrated stress. The top of the rib connects to the bottom of the mounting base, forming a robust structure between the base and the reinforcing rib, ensuring that the embedded parts can stably support the weight of the photovoltaic panel curtain wall and withstand external impacts during long-term use.

[0016] Preferably, the fixing bolt includes a bolt, a nut, a round washer, and a square washer. The bolt includes a bolt head, a square column, a conical column, and a threaded column. The bottom of the bolt head is provided with a square column, the bottom of the square column is provided with a conical column, and the bottom of the conical column is provided with a threaded column. The apex of the conical column is connected to the square column, and the bottom of the square column is connected to the threaded column. The size of the bolt head is adapted to the size of the round hole, and the size of the square column is adapted to the size of the inverted T-shaped movable groove.

[0017] Through the above technical solution, the size of the bolt head is adapted to the circular hole of the mounting base, and the size of the square column is adapted to the size of the inverted T-shaped movable groove, ensuring that the bolt can be horizontally adjusted within the movable groove and securely fixed after adjustment. The matching design of the square column and the movable groove allows the bolt to slide smoothly to the required position while preventing rotation or loosening. The threaded column is used to connect with the nut on the mounting base, ensuring that the bolt will not loosen after fixing, thereby enhancing the stability and safety of the entire photovoltaic panel curtain wall.

[0018] Preferably, the mounting bracket is L-shaped.

[0019] Through the above technical solution, the L-shaped mounting bracket design enables the bracket to provide sufficient support during the installation of photovoltaic panel curtain walls, while maintaining the tightness and adjustability of the embedded parts. The structure of the L-shaped bracket can be flexibly adjusted during photovoltaic panel installation, allowing the embedded parts to adapt to different installation requirements and improving the convenience and flexibility of the installation process.

[0020] Preferably, the bottom end of the mounting bracket has several mounting grooves, and the top end of the mounting bracket has several mounting holes.

[0021] The above technical solution involves a mounting bracket with several mounting grooves at its bottom and several mounting holes at its top. The mounting grooves allow for a tighter connection between the bracket and other components of the photovoltaic panel curtain wall, providing more stable support. The top mounting holes facilitate installation, allowing bolts and connectors to be accurately fixed to the bracket, ensuring efficient installation and long-term stability after installation.

[0022] Preferably, the embedded parts can be pre-embedded.

[0023] Using the above technical solution, pre-embedded parts can be embedded into the wall before construction, eliminating the need for tedious welding and adjustments during the installation of the photovoltaic panel curtain wall. This pre-embedding method ensures more accurate positioning and angle of the pre-embedded parts within the structure, thereby improving installation precision and reliability.

[0024] Compared with the prior art, the present invention has the following advantages:

[0025] 1. The adjustable embedded component for this photovoltaic panel curtain wall adopts a trapezoidal base and large-diameter reinforcing ribs, providing a larger contact area and stronger support, effectively bearing the heavy load of the photovoltaic panel curtain wall and ensuring the stability and safety of the curtain wall system. In the pre-embedded mode, this embedded component can effectively disperse the pressure from the photovoltaic panels, reduce stress concentration, and prevent deformation or damage.

[0026] 2. This unit's photovoltaic panel curtain wall utilizes adjustable embedded parts with inverted T-shaped movable grooves and adjustable bolts for precise horizontal, vertical, left-right, up-down, and forward-backward adjustments, ensuring accurate positioning of the photovoltaic panel curtain wall. Installers can easily adjust the position according to actual conditions, ensuring installation accuracy and stability, improving construction efficiency, and reducing installation errors.

[0027] 3. The adjustable embedded parts for this photovoltaic panel curtain wall utilize the precise fit between the square column of the bolt and the inverted T-shaped movable groove, along with the fixing effect of the threaded column. These embedded parts can adapt to the installation requirements of different wall structures and provide a stable connection. The combination of bolt heads, square columns, cylindrical transition sections, and threaded columns in the design not only ensures that the embedded parts can be quickly and firmly fixed during installation but also maintains a stable connection during long-term use, enhancing the system's durability and seismic performance. Attached Figure Description

[0028] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0029] Figure 2 This is a three-dimensional schematic diagram of the mounting base of this utility model;

[0030] Figure 3 This is a schematic diagram of the fixing bolt of this utility model;

[0031] Figure 4 This is a schematic diagram of the bolt structure of this utility model.

[0032] In the diagram: 1. Mounting base; 2. Mounting bracket; 3. Fixing bolt; 101. Inverted T-shaped movable groove; 102. Circular hole; 103. Fixing hole; 104. Rib; 105. Reinforcing rib; 201. Mounting groove; 202. Mounting hole; 301. Bolt; 302. Nut; 303. Circular washer; 304. Square washer; 401. Bolt head; 402. Square column; 403. Conical column; 404. Threaded column. Detailed Implementation

[0033] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figures 1 to 4 This utility model provides a technical solution:

[0035] An adjustable embedded component for unitized photovoltaic panel curtain walls, characterized in that: the adjustable embedded component for unitized photovoltaic panel curtain walls includes a mounting base 1 and a mounting bracket 2;

[0036] The mounting bracket 2 is installed on the top of the mounting base 1, and the mounting bracket 2 and the mounting base 1 are fixed together by fixing bolts 3.

[0037] Specifically, the mounting base 1 is approximately trapezoidal in shape, with a narrower upper surface and a wider lower surface. Extending platforms are located on both sides of the mounting base 1. This trapezoidal design provides stable support. The narrower upper surface allows for better integration with walls or other components during installation, and allows for more flexible installation methods through adjustment. The wider lower surface provides a larger contact area, enhancing the stability and load-bearing capacity of the mounting base 1, ensuring it can withstand greater forces during pre-embedded installation. This design effectively enhances the load-bearing capacity of the embedded parts, making it particularly suitable for installing heavy structures such as photovoltaic panel curtain walls.

[0038] Specifically, the top of the mounting base 1 has two inverted T-shaped movable grooves 101, and a circular hole 102 is provided in the center of the movable grooves 101. The design of the inverted T-shaped movable grooves 101 allows the fixing bolts 3 to be adjusted in the horizontal direction, which is convenient to adjust the position of the fixing bolts 3 as needed during the installation process, thereby achieving precise positioning of the curtain wall components. The circular hole 102 in the center of the movable grooves 101 is adapted to the bolt head 401 of the fixing bolts 3, ensuring that the bolts 301 can pass through the hole firmly and connect with other installation components, avoiding loosening or falling off due to external forces.

[0039] Specifically, the top of the mounting base 1 has three fixing holes 103, which can be used to firmly fix the embedded part to the wall or other structure. The fixing holes 103 are usually set in the center and symmetrically distributed, which can ensure that the embedded part maintains a balanced force during installation and avoid structural instability due to eccentric load.

[0040] Specifically, the bottom of the mounting base 1 is provided with six ribs 104. The top of the ribs 104 is connected to the bottom of the mounting base 1. The bottom of the ribs 104 is provided with reinforcing ribs 105. The design of the reinforcing ribs 105 can provide stronger support when subjected to external loads, and prevent deformation or damage of the embedded parts due to concentrated stress.

[0041] Specifically, the fixing bolt 3 includes a bolt 301, a nut 302, a circular washer 303, and a square washer 304. The bolt 301 includes a bolt head 401, a square column 402, a conical column 403, and a threaded column 404. The bottom of the bolt head 401 is provided with a square column 402, the bottom of the square column 402 is provided with a conical column 403, and the bottom of the conical column 403 is provided with a threaded column 404. The apex of the conical column 403 is connected to the square column 402, and the bottom of the conical column 403 is connected to the threaded column 404. The size of the bolt head 401 is adapted to the size of the circular hole 102, and the size of the square column 402 is adapted to the size of the inverted T-shaped movable groove 101.

[0042] Specifically, the mounting bracket 2 is L-shaped. The L-shaped design of the mounting bracket 2 enables the bracket to provide sufficient support during the installation of the photovoltaic panel curtain wall, while maintaining the tightness and adjustability of the embedded parts.

[0043] Specifically, the mounting bracket 2 has a mounting groove 201 at the bottom and two mounting holes 202 at the top. The mounting groove 201 is designed to allow the bracket to be more closely connected to other components of the photovoltaic panel curtain wall, providing more stable support.

[0044] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable embedded component for unitized photovoltaic panel curtain walls, characterized in that: The pre-embedded part comprises a mounting base (1) and a mounting support (2); The mounting support (2) is mounted on the top of the mounting base (1), and the mounting support (2) and the mounting base (1) are fixed through fixing bolts (3); The mounting base (1) is approximately trapezoidal, the upper surface of the mounting base (1) is narrow, the lower surface of the mounting base (1) is wide, and the two sides of the mounting base (1) have extended tables; The bottom of the mounting base (1) is provided with a plurality of ribs (104), the top of each rib (104) is connected with the bottom of the mounting base (1), and the bottom of each rib (104) is provided with a reinforcing rib (105).

2. The adjustable embedded part for unit photovoltaic panel curtain wall according to claim 1, characterized in that, The top of the mounting base (1) is provided with a plurality of inverted T-shaped movable grooves (101), and a circular hole (102) is formed in the center of each movable groove (101).

3. The adjustable embedded part for unit photovoltaic panel curtain wall according to claim 1, characterized in that, The top of the mounting base (1) is provided with a plurality of fixed holes (103).

4. The adjustable pre-embedded member for a unit photovoltaic panel curtain wall according to claim 1, characterized in that, The fixing bolt (3) comprises a bolt (301), a nut (302), a circular gasket (303) and a square gasket (304), the bolt (301) comprises a bolt head (401), a square column (402), a tapered column (403) and a threaded column (404), the bottom of the bolt head (401) is provided with the square column (402), the bottom of the square column (402) is provided with the tapered column (403), the bottom of the tapered column (403) is provided with the threaded column (404), wherein the top end of the tapered column (403) is connected with the square column (402), the bottom end of the tapered column (403) is connected with the threaded column (404), the size of the bolt head (401) is adapted to the size of the circular hole (102), and the size of the square column (402) is adapted to the size of the inverted T-shaped movable groove (101).

5. The adjustable pre-embedded member for a unit photovoltaic panel curtain wall according to claim 1, characterized in that, The mounting support (2) is L-shaped.

6. The adjustable pre-embedded member for a unit photovoltaic panel curtain wall according to claim 1, characterized in that, The bottom end of the mounting support (2) is provided with a plurality of mounting grooves (201), and the top end of the mounting support (2) is provided with a plurality of mounting holes (202).

7. The adjustable pre-embedded member for a unit photovoltaic panel curtain wall according to claim 1, characterized in that, The pre-embedded part can be pre-embedded.

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