A pre-assembled architectural curtain wall

Abstract

This utility model relates to the field of curtain wall technology, specifically a prefabricated building curtain wall, including a curtain wall body. Insertion blocks are fixedly installed at both ends of the curtain wall body. A connecting strip is fixedly installed at one end of each insertion block. A mating block is provided between two adjacent curtain wall bodies. Insertion grooves are provided at both ends of the mating blocks, and a clearance groove is provided on one side of each insertion groove. The insertion block slides into the insertion groove, while the connecting strip is located in the clearance groove. The outer end of the connecting strip is connected to a connecting column via a connecting plate and bolts. A fixing plate is slidably connected to the outer end of the connecting column. This utility model pre-assembles the two curtain wall bodies by inserting and sliding the insertion block on one side of the curtain wall body into the insertion groove, while the connecting strip is located in the clearance groove.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall technology, specifically a prefabricated building curtain wall. Background Technology

[0002] A curtain wall is the exterior cladding of a building, hung like a curtain, hence also called a suspended wall. It is a lightweight wall structure with decorative effects commonly used in modern large and high-rise buildings. It consists of a structural frame and inlaid panels, and does not bear the load or action of the main structural element. Curtain walls are widely used not only for the exterior walls of various buildings but also for the interior walls of buildings with various functions.

[0003] When using existing prefabricated curtain walls, the curtain walls are generally installed and fixed together using bolts. However, the position of the curtain walls may change during the installation process, affecting the installation effect. Utility Model Content

[0004] The purpose of this utility model is to provide a prefabricated building curtain wall to solve the problem mentioned in the background art that the curtain wall is installed and fixed with bolts, and the position of the curtain wall may change during the installation process, affecting the installation effect.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a prefabricated building curtain wall, comprising a curtain wall body, wherein plug-in blocks are fixedly installed at both the left and right ends of the curtain wall body, a connecting strip is fixedly installed at one end of the plug-in block, and a butt block is provided between two adjacent curtain wall bodies, wherein plug-in grooves are provided at both the left and right ends of the butt block, and a clearance groove is provided on one side of the plug-in groove. The plug block slides into the plug slot, while the connecting strip is located in the clearance slot. The outer end of the connecting strip is connected to the connecting post through the connecting plate and bolts. The outer end of the connecting post is slidably connected to the fixing plate. An adjustment component is connected to one side of the upper end of the fixing plate.

[0006] Preferably, a plurality of threaded holes are provided on the side walls on both the left and right sides of one end of the connecting column, and a stop block is fixedly installed on the other end of the connecting column. Two limiting blocks are provided on one side of the stop block, and the two limiting blocks are symmetrically fixed on the outer wall of the connecting column.

[0007] Preferably, the fixing plate is U-shaped, with a sliding hole at one end. The height of the sliding hole is greater than the height of the connecting column. The left and right sidewalls of the connecting column are slidably connected to the inner walls of the left and right sides of the sliding hole, and the stop block and the limiting block are located on the front and rear sides of the sliding hole, respectively.

[0008] Preferably, mounting plates are fixedly installed at both ends of the fixing plate, and bolt holes are provided on the side wall of the mounting plate.

[0009] Preferably, the adjusting component includes an operating plate and adjusting bolts, with the operating plate fixed to the lower end of the fixed plate and located directly above the connecting column.

[0010] Preferably, the adjusting bolt is threaded to the side wall of the operating plate, and the adjusting bolt passes through the side wall of the operating plate and is fixedly installed with a push plate, the lower end of the push plate being able to contact the upper end of the connecting column.

[0011] Preferably, the outer end of the adjusting bolt is threaded with two nuts, which are located at the upper and lower ends of the operating plate, respectively.

[0012] Preferably, a reinforcing plate is fixedly installed at the connection between the operating plate and the fixing plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This utility model pre-connects two curtain wall bodies and the mating block by inserting a plug-in block on one side of the curtain wall body into a sliding insertion groove, while the connecting strip is located in the clearance groove. The outer end of the connecting strip is connected to a connecting column through a connecting plate and bolts, which pre-assembles the two curtain wall bodies to prevent the curtain wall from shifting during installation and improves the installation effect. Attached Figure Description

[0014] Figure 1 This is a bottom view of the overall structure of this utility model; Figure 2 This is a three-dimensional schematic diagram of part of the structure of this utility model; Figure 3 This is a schematic diagram showing the connection between the curtain wall body and the connecting column of this utility model; Figure 4 This is a schematic diagram of the connecting column and fixing plate of this utility model.

[0015] In the diagram: 1. Curtain wall body; 2. Insert block; 3. Connecting strip; 4. Butt joint block; 5. Insert groove; 6. Clearance groove; 7. Connecting plate; 8. Connecting column; 9. Threaded hole; 10. Fixing plate; 11. Sliding hole; 12. Limiting block; 13. Stop block; 14. Operating plate; 15. Reinforcing plate; 16. Adjusting bolt; 17. Nut; 18. Push plate; 19. Mounting plate. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0017] Please see Figures 1 to 4 This utility model provides a technical solution: a prefabricated building curtain wall, including a curtain wall body 1. Insertion blocks 2 are fixedly installed at both ends of the curtain wall body 1. A connecting strip 3 is fixedly installed at one end of each insertion block 2. The connecting strip 3 and the insertion block 2 are arranged perpendicularly. A mating block 4 is provided between two adjacent curtain wall bodies 1. Insertion grooves 5 are provided at both ends of the mating block 4. A clearance groove 6 is provided on one side of each insertion groove 5. The insertion block 2 slides into the insertion groove 5, while the connecting strip 3 is located in the clearance groove 6, allowing the curtain wall body 1 and the mating block 4 to be initially connected together for prefabrication of the curtain wall body 1. The outer end of the connecting strip 3 is connected to a connecting column 8 via a connecting plate 7 and bolts. Several threaded holes 9 are provided on the side walls on both sides of one end of the connecting column 8. One end of the bolt passes through the side wall of the connecting plate 7 and is threadedly connected to the inner wall of the threaded hole 9, fixing the connecting plate 7 to the connecting column 8, thereby fixing the curtain wall body 1 to the outer wall of the connecting column 8.

[0018] A fixing plate 10 is slidably connected to the outer end of the connecting column 8. The fixing plate 10 is U-shaped and has a sliding hole 11 at one end. The height of the sliding hole 11 is greater than the height of the connecting column 8. A stop block 13 is fixedly installed at the end of the connecting column 8 away from the threaded hole 9. Two limiting blocks 12 are provided on one side of the stop block 13. The two limiting blocks 12 are symmetrically fixed on the outer wall of the connecting column 8. The left and right side walls of the connecting column 8 are slidably connected to the inner walls of the left and right sides of the sliding hole 11. The stop block 13 and the limiting block 12 are located on the front and rear sides of the sliding hole 11, respectively. The connecting column 8 can move vertically in the sliding hole 11. The stop block 13 and the limiting block 12 guide and limit the connecting column 8.

[0019] Mounting plates 19 are fixedly installed at both ends of the fixing plate 10. Bolt holes are provided on the side wall of the mounting plate 19 to facilitate fixing to the connecting keel of the curtain wall and to install the curtain wall.

[0020] An adjustment component is connected to one side of the upper end of the fixed plate 10. The adjustment component includes an operating plate 14 and an adjusting bolt 16. The operating plate 14 is fixed to the lower end of the fixed plate 10 and is located directly above the connecting column 8. The adjusting bolt 16 is threaded to the side wall of the operating plate 14. An internal threaded hole is provided on the side wall of the operating plate 14. The adjusting bolt 16 is threaded to the inner wall of the internal threaded hole. The adjusting bolt 16 passes through the side wall of the operating plate 14 and is fixedly installed with a push plate 18. The lower end of the push plate 18 can contact the upper end of the connecting column 8. By rotating the adjusting bolt 16, the adjusting bolt 16 moves the push plate 18, thereby fine-tuning the position of the curtain wall body 1.

[0021] Specifically, by inserting the plug block 2 on one side of the curtain wall body 1 into the sliding insertion slot 5, while the connecting strip 3 is located in the relief slot 6, the two curtain wall bodies 1 and the connecting block 4 are initially connected together. The outer end of the connecting strip 3 is connected to the connecting column 8 through the connecting plate 7 and bolts, and the two curtain wall bodies 1 are pre-installed to prevent the curtain wall from shifting during installation. The mounting plate 19 and the curtain wall mounting keel are fixed by bolts. By driving the adjusting bolt 16 to rotate with a wrench, the adjusting bolt 16 moves the push plate 18 upward, and the push plate 18 pushes the connecting column 8 to move the curtain wall body 1, thereby fine-tuning the position of the curtain wall body 1 to facilitate the installation of the curtain wall.

[0022] like Figure 4 As shown, in some embodiments, the outer end of the adjusting bolt 16 is threaded with two nuts 17, which are located at the upper and lower ends of the operating plate 14, respectively. More specifically, after the adjusting bolt 16 is adjusted to a suitable position, the two nuts 17 are tightened with a wrench to fix the adjusting bolt 16 in place and prevent the adjusting bolt 16 from loosening after long-term use.

[0023] like Figure 4 As shown, in some embodiments, a reinforcing plate 15 is fixedly installed at the connection between the operation plate 14 and the fixing plate 10. More specifically, the reinforcing plate 15 is in the shape of a right triangle, with one end of the reinforcing plate 15 fixed to the outer wall of the fixing plate 10 and the other end fixed to the outer wall of the operation plate 14, thereby reinforcing the connection between the operation plate 14 and the fixed plate 10.

[0024] When this device is in operation, the plug-in block 2 on one side of the curtain wall body 1 is inserted into the sliding insertion plug-in groove 5, while the connecting strip 3 is located in the relief groove 6, thus initially connecting the two curtain wall bodies 1 and the connecting block 4 together. The outer end of the connecting strip 3 is connected to the connecting column 8 through the connecting plate 7 and bolts, pre-installing the two curtain wall bodies 1 to prevent displacement of the curtain wall during installation. The mounting plate 19 and the curtain wall mounting keel are fixed by bolts. By driving the adjusting bolt 16 to rotate with the wrench, the adjusting bolt 16 moves the push plate 18 upward, and the push plate 18 pushes the connecting column 8 to move the curtain wall body 1, thereby fine-tuning the position of the curtain wall body 1 to facilitate the installation of the curtain wall.

[0025] 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.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A prefabricated building curtain wall, comprising a curtain wall body (1), characterized in that: The curtain wall body (1) is fixedly installed with plug-in blocks (2) at both ends. A connecting strip (3) is fixedly installed at one end of the plug-in block (2). A connecting block (4) is provided between two adjacent curtain wall bodies (1). A plug-in groove (5) is provided at both ends of the connecting block (4). A clearance groove (6) is provided on one side of the plug-in groove (5). The plug block (2) is slidably inserted into the plug slot (5), while the connecting strip (3) is located in the relief slot (6). The outer end of the connecting strip (3) is connected to the connecting column (8) by the connecting plate (7) and bolts. The outer end of the connecting column (8) is slidably connected to the fixing plate (10). An adjustment component is connected to the upper side of the fixing plate (10).

2. The prefabricated building curtain wall according to claim 1, characterized in that: Several threaded holes (9) are provided on the side walls on both the left and right sides of one end of the connecting column (8). A stop block (13) is fixedly installed on the other end of the connecting column (8). Two limiting blocks (12) are provided on one side of the stop block (13). The two limiting blocks (12) are symmetrically fixed on the outer wall of the connecting column (8).

3. A prefabricated building curtain wall according to claim 1, characterized in that: The fixing plate (10) is U-shaped, and there is a sliding hole (11) at one end of the fixing plate (10). The height of the sliding hole (11) is greater than the height of the connecting column (8). The left and right side walls of the connecting column (8) and the inner walls of the left and right sides of the sliding hole (11) are slidably connected. The stop block (13) and the limiting block (12) are located on the front and rear sides of the sliding hole (11) respectively.

4. A prefabricated building curtain wall according to claim 1, characterized in that: Mounting plates (19) are fixedly installed at both ends of the fixing plate (10), and bolt holes are provided on the side wall of the mounting plate (19).

5. A prefabricated building curtain wall according to claim 1, characterized in that: The adjustment component includes an operation plate (14) and an adjustment bolt (16). The operation plate (14) is fixed to the lower end of the fixed plate (10) and is located directly above the connecting column (8).

6. A prefabricated building curtain wall according to claim 5, characterized in that: The adjusting bolt (16) is threaded to the side wall of the operating plate (14), and the adjusting bolt (16) passes through the side wall of the operating plate (14) and is fixedly installed with a push plate (18). The lower end of the push plate (18) can contact the upper end of the connecting column (8).

7. A prefabricated building curtain wall according to claim 5, characterized in that: The outer end of the adjusting bolt (16) is threaded with two nuts (17), which are located at the upper and lower ends of the operating plate (14), respectively.

8. A prefabricated building curtain wall according to claim 5, characterized in that: A reinforcing plate (15) is fixedly installed at the connection between the operating plate (14) and the fixing plate (10).

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