Assembly type curtain wall splicing structure and splicing method thereof

Abstract

The invention relates to the technical field of curtain walls, in particular to an assembly type curtain wall splicing structure which comprises mounting frames, a panel is arranged on one side of each mounting frame, a connecting part is arranged between each panel and the corresponding mounting frame, a quick disassembly and assembly assembly is arranged between the two mounting frames, each connecting part comprises two connecting frames, and the two connecting frames are arranged on the upper side and the lower side of the corresponding mounting frame respectively. A connecting strip is arranged on one side of the connecting frame, the panel is connected with the connecting strip, a fixing piece is arranged on one side of the connecting frame, a limiting piece used for limiting the panel is arranged on one side of the mounting frame, fixing plates are arranged on the two sides of the mounting frame, a buffering groove is formed in one side of the connecting strip, and two buffering strips are arranged on the inner side of the buffering groove. Through the design of the connecting frames and the connecting strips on the upper side and the lower side of the mounting frame, the panel and the mounting frame are stably connected, the limiting pieces and the fixing plates are matched, displacement of the panel is effectively limited, it is guaranteed that the overall structure of the curtain wall is stable, large external force impact such as strong wind and earthquakes can be resisted, and building safety is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of curtain walls, and in particular to an assembled curtain wall splicing structure and a splicing method thereof. Background Art

[0002] In the field of modern architecture, curtain wall is an important part of the building facade, and its installation technology and structural design have always attracted much attention. Traditional curtain wall installation often relies on on-site wet operations, such as a large number of welding, grouting and other processes, which not only leads to a long construction period, but also causes many environmental problems and safety hazards on the construction site. With the advancement of building industrialization, prefabricated buildings have become a development trend, and prefabricated curtain walls have also emerged.

[0003] However, the early prefabricated curtain walls had many deficiencies in their splicing structures. In terms of the connection between the panel and the mounting frame, the connection method was relatively simple and lacked effective buffering and limiting devices, which made it easy for the panel to shift, deform, or even be damaged when subjected to external forces, such as thermal expansion and contraction caused by temperature changes, wind impact, etc., affecting the overall performance and service life of the curtain wall.

[0004] In the splicing between the mounting frames, the traditional splicing method usually requires complicated operation steps and professional installation tools. The splicing process is time-consuming and labor-intensive, and the splicing accuracy is difficult to guarantee. It is easy to have problems such as uneven splicing gaps and misalignment. For this reason, we propose an assembled curtain wall splicing structure and its splicing method. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an assembled curtain wall splicing structure and a splicing method thereof.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An assembled curtain wall splicing structure comprises a mounting frame, a panel is arranged on one side of the mounting frame, a connecting portion is arranged between the panel and the mounting frame, and a quick disassembly assembly is arranged between two mounting frames.

[0008] Preferably, the connecting part includes two connecting frames, and the two connecting frames are respectively provided with upper and lower sides of the mounting frame, a connecting strip is provided on one side of the connecting frame, and the panel is connected to the connecting strip, a fixing piece is provided on one side of the connecting frame, and a limiting piece for limiting the panel is provided on one side of the mounting frame, and fixing plates are provided on both sides of the mounting frame.

[0009] Preferably, a buffer groove is provided on one side of the connecting strip, two buffer strips are provided inside the buffer groove, and the panel is provided between the two buffer strips and is slidably connected in the buffer groove.

[0010] Preferably, a plurality of guide sleeves are provided on one side of the mounting frame, a guide piece is slidably sleeved inside the guide sleeve, a spring is provided on the outer side of the guide piece, and the spring is placed inside the guide sleeve.

[0011] Preferably, the quick disassembly and assembly assembly includes an adjusting rod 1, which is rotatably connected to one side of the mounting frame, and the outer side of the adjusting rod 1 is threadedly connected to a wedge block, a guide rod 1 is provided on one side of the mounting frame, and the guide rod 1 is slidably sleeved with the wedge block, a slide groove is provided on one side of the fixed plate, a fixed plate 2 is provided in the slide groove, a fixed groove is provided on one side of the fixed plate 2, and the fixed groove is arranged in a T-shaped structure.

[0012] Preferably, an adjusting rod 2 is provided on one side of the mounting frame, and the outer side of the adjusting rod 2 is threadedly connected to a fixing block, and the fixing block is arranged in a T-shaped structure. A guide rod 2 is provided on one side of the mounting frame, and the guide rod 2 is slidably sleeved with the fixing block.

[0013] Preferably, a plurality of connecting plates are provided on one side of the mounting frame.

[0014] A method for splicing an assembled curtain wall splicing structure, the specific steps are as follows;

[0015] S1. Preparation: Check the mounting frame, panel and components to ensure they are not damaged or deformed and that all parts are complete. Clean the installation area to ensure it is flat and clean. Measure and locate the mounting frame and mark it.

[0016] S2. Connect the panel to the mounting frame and install the connecting frame: Fix the connecting frame on the upper and lower sides of the mounting frame, use bolts or welding to ensure firmness, and ensure that the connecting frame is horizontal and vertical;

[0017] S3. Install the buffer strip and panel: insert the buffer strip into the buffer groove of the connecting strip, slide the panel into the buffer groove, and place it between the buffer strips to ensure that the panel is in close contact with the connecting strip and can slide;

[0018] S4. Limiting and fixing the panel: Use limiting parts to limit the panel to prevent displacement, install fixing plates on both sides of the mounting frame to enhance stability, and use fixing parts to further fix the connection frame and the mounting frame;

[0019] S5, operation of adjusting rod 1 and wedge block: rotate adjusting rod 1 to make the threaded wedge block move along guide rod 1, insert into the slide groove of the adjacent mounting frame fixing plate, and cooperate with the fixing groove of fixing plate 2 to achieve preliminary positioning and connection;

[0020] S6. Operation of adjusting rod 2 and fixing block: Turn adjusting rod 2 to make the threaded T-shaped fixing block move along guide rod 2 and get stuck in the corresponding position of the adjacent mounting frame to further fix it. Ensure that the mounting frame is tightly and smoothly spliced. Check the splicing accuracy and adjust it to meet the requirements.

[0021] In summary, the beneficial effects of the present invention are as follows:

[0022] High structural stability: The design of the connecting frames and connecting strips on the upper and lower sides of the mounting frame ensures a firm connection between the panel and the mounting frame. The limiters and fixing plates can effectively limit the displacement of the panel, ensuring the overall structural stability of the curtain wall. It can withstand large external impacts such as strong winds and earthquakes, thus ensuring the safety of the building.

[0023] Buffering and protective function: The buffer groove and buffer strip in the connecting strip provide buffering when the panel is subjected to external force, reduce the risk of panel damage caused by collision, vibration, etc., extend the service life of the panel, reduce maintenance costs, and at the same time protect the connection parts to maintain structural stability.

[0024] Easy and efficient installation: The design of adjusting rod 1, wedge block, adjusting rod 2 and fixed block in the quick disassembly and assembly components makes the splicing between the mounting frames simple and fast, without the need for complex tools and a lot of manpower, greatly shortening the construction period and improving construction efficiency. It is especially suitable for large-scale prefabricated curtain wall projects, reducing construction time and labor costs.

[0025] Precision is easy to ensure: The setting of guide sleeves, guide parts and springs provides guidance and buffering for the connection between the panel and the mounting frame during the installation process, which helps to accurately connect the components, ensure the flatness and verticality of the curtain wall splicing, improve the overall installation accuracy of the curtain wall, make the curtain wall appearance more neat and beautiful, and meet the requirements of architectural design.

[0026] Strong adaptability and scalability: The connecting plate on one side of the mounting frame is convenient for connection with other building structures or curtain wall components, which enhances the adaptability and scalability of the curtain wall structure. The curtain wall system can be flexibly adjusted and expanded according to the requirements of architectural design to meet the diverse requirements of different architectural styles and functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the explosion structure of the present invention;

[0028] Figure 2 It is a schematic diagram of the front axial structure of the present invention;

[0029] Figure 3 It is a schematic diagram of the back axial structure of the present invention.

[0030] In the figure: 1. mounting frame; 2. panel; 3. connecting frame; 4. connecting strip; 5. buffer groove; 6. buffer strip; 7. fixing piece; 8. limiting piece; 9. fixing plate; 10. guide sleeve; 11. guide piece; 12. spring; 13. adjusting rod 1; 14. wedge block; 15. guide rod 1; 16. fixing plate 2; 17. fixing groove; 18. adjusting rod 2; 19. fixing block; 20. guide rod 2; 21. connecting plate. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] Reference Figure 1-Figure 3 , an assembled curtain wall splicing structure, two connecting frames 3 are respectively installed on the upper and lower sides of the mounting frame 1 to ensure a firm connection, a connecting strip 4 is installed on one side of the connecting frame 3, two buffer strips 6 are placed in the buffer groove 5 of the connecting strip 4, and the panel 2 is inserted into the buffer groove 5 so that it is located between the two buffer strips 6 and can slide in the buffer groove 5 to adapt to the expansion and contraction caused by factors such as temperature changes. The connecting frame 3 is fixedly connected to the panel 2 by a fixing member 7, and at the same time, the limiting member 8 on one side of the mounting frame 1 limits the panel 2 to prevent it from excessive displacement, thereby ensuring the stability and accuracy of the installation of the panel 2, and fixing plates 9 are installed on both sides of the mounting frame 1 to prepare for subsequent splicing operations.

[0033] On one side of the mounting frame 1, the adjusting rod 13 is rotated and installed, the wedge block 14 is threadedly connected to the adjusting rod 13, and the wedge block 14 is slidably sleeved with the guide rod 15 on one side of the mounting frame 1 to ensure that the wedge block 14 can move smoothly along the guide rod 15. A fixing plate 2 16 is installed in a sliding groove on one side of the fixing plate 9 so that a fixing groove 17 on one side thereof is set in a T-shaped structure for splicing with the adjacent mounting frame 1. By rotating the adjusting rod 13, the wedge block 14 is inserted into the fixing groove 17 of the fixing plate 2 16 of the adjacent mounting frame 1 to achieve preliminary splicing positioning and fixation. The wedge block 14 cooperates with the fixing groove 17 to provide a stable connection force and facilitate subsequent fine-tuning operations. The adjusting rod 18 is rotated on one side of the mounting frame 1, and the T-shaped fixing block 19 is threadedly connected to the adjusting rod 18, and the fixing block 19 is slidably sleeved with the guide rod 20 on one side of the mounting frame 1. The adjusting rod 18 is rotated to make the fixing block 19 further press the fixing plate 9 of the adjacent mounting frame 1, thereby enhancing the firmness and stability of the splicing, ensuring that the connection between the two mounting frames 1 is tight and seamless, and improving the overall structural performance and waterproof and windproof properties of the curtain wall.

[0034] In this embodiment, the connection principle between the panel and the mounting frame is as follows:

[0035] The panel 2 is connected to the mounting frame 1 through the connecting strip 4. The connecting frame 3 is fixed to the upper and lower sides of the mounting frame 1. The buffer groove 5 and the buffer strip 6 on the connecting strip 4 provide a buffer space for the panel 2, so that it can freely expand and contract under the condition of temperature change, etc., and reduce the stress caused by deformation. The fixing member 7 fastens the panel 2 to the connecting strip 4, and the limiter 8 prevents the panel 2 from excessive displacement, ensuring its stability and position accuracy on the mounting frame 1.

[0036] The fixing plates 9 on both sides of the mounting frame 1 are used for subsequent splicing operations between the mounting frames. At the same time, the structure composed of the guide sleeve 10, the guide member 11 and the spring 12 plays an auxiliary buffering and a certain limiting role. When the panel 2 is subjected to external force, the spring 12 can absorb part of the energy, so that the guide member 11 moves in the guide sleeve 10 to protect the panel 2 and the connecting structure.

[0037] Installation frame splicing principle:

[0038] The quick disassembly assembly realizes the connection between the mounting frames 1. When the adjusting rod 13 rotates, due to the threaded connection between the adjusting rod 13 and the wedge block 14, the wedge block 14 will move along the guide rod 15 and insert into the T-shaped fixing groove 17 of the fixing plate 2 16 of the adjacent mounting frame 1, and preliminarily position and fix the two mounting frames 1. This wedge-shaped structure can adapt to certain installation errors and provide reliable connection force to prevent the mounting frames 1 from separating in the horizontal direction.

[0039] The cooperation between the adjusting rod 18 and the fixing block 19 further enhances the connection stability. By rotating the adjusting rod 18, the fixing block 19 of the T-shaped structure presses the fixing plate 9 of the adjacent mounting frame 1 under the guidance of the guide rod 20, and strengthens the connection from the vertical direction, effectively preventing the mounting frame 1 from moving up and down, ensuring the tightness and integrity of the joint, and ensuring the stability of the entire curtain wall structure.

[0040] Several connecting plates 21 further strengthen the connection strength between adjacent mounting frames 1, connecting multiple mounting frames 1 into a whole, improving the overall rigidity and wind resistance, earthquake resistance and other properties of the curtain wall, so that the assembled curtain wall can better withstand the influence of external loads and environmental factors, and ensure its long-term stable operation.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An assembled curtain wall splicing structure, comprising a mounting frame (1), a panel (2) being arranged on one side of the mounting frame (1), characterized in that: A connecting portion is provided between the panel (2) and the mounting frame (1), and a quick disassembly assembly is provided between the two mounting frames (1).

2. The assembled curtain wall splicing structure according to claim 1, characterized in that: The connection portion comprises two connection frames (3), the two connection frames (3) are respectively provided with upper and lower sides of the mounting frame (1), one side of the connection frame (3) is provided with a connection bar (4), the panel (2) is connected to the connection bar (4), one side of the connection frame (3) is provided with a fixing member (7), one side of the mounting frame (1) is provided with a limiting member (8) for limiting the panel (2), and both sides of the mounting frame (1) are provided with fixing plates (9).

3. The assembled curtain wall splicing structure according to claim 2, characterized in that: A buffer groove (5) is provided on one side of the connection strip (4), two buffer strips (6) are provided inside the buffer groove (5), and the panel (2) is provided between the two buffer strips (6) and is slidably connected in the buffer groove (5).

4. The assembled curtain wall splicing structure according to claim 1, characterized in that: A plurality of guide sleeves (10) are arranged on one side of the mounting frame (1), a guide member (11) is slidably sleeved inside the guide sleeve (10), a spring (12) is arranged on the outside of the guide member (11), and the spring (12) is placed inside the guide sleeve (10).

5. The assembled curtain wall splicing structure according to claim 2, characterized in that: The quick disassembly assembly comprises an adjusting rod (13), the adjusting rod (13) being rotatably connected to one side of the mounting frame (1), the outer side of the adjusting rod (13) being threadedly connected to a wedge block (14), a guide rod (15) being arranged on one side of the mounting frame (1), the guide rod (15) being slidably sleeved with the wedge block (14), a slide groove being arranged on one side of the fixing plate (9), a fixing plate (16) being arranged in the slide groove, a fixing groove (17) being arranged on one side of the fixing plate (16), and the fixing groove (17) being arranged in a T-shaped structure.

6. The assembled curtain wall splicing structure according to claim 5, characterized in that: A second adjusting rod (18) is provided on one side of the mounting frame (1), and a fixing block (19) is threadedly connected to the outer side of the second adjusting rod (18), and the fixing block (19) is arranged in a T-shaped structure. A second guide rod (20) is provided on one side of the mounting frame (1), and the second guide rod (20) is slidably sleeved with the fixing block (19).

7. The assembled curtain wall splicing structure according to claim 1, characterized in that: A plurality of connecting plates (21) are provided on one side of the mounting frame (1).

8. A method for splicing an assembled curtain wall splicing structure according to any one of claims 1 to 7, characterized in that: The specific steps are as follows; S1. Preparation: Check the mounting frame (1), panel (2) and all components to ensure that they are not damaged or deformed and that all parts are complete. Clean the installation area to ensure that it is flat and clean. Measure and locate the mounting frame and mark it. S2. The panel (2) is connected to the mounting frame (1), and the connecting frame (3) is installed: the connecting frame (3) is fixed on the upper and lower sides of the mounting frame (1), and is firmly fixed by bolts or welding, and the connecting frame is ensured to be horizontal and vertical; S3, installing the buffer strip (6) and the panel (2): insert the buffer strip (6) into the buffer groove (5) of the connecting strip (4), slide the panel (2) into the buffer groove (5), and place it between the buffer strips (6), ensuring that the panel (2) and the connecting strip (4) are in close contact and can slide; S4, limiting and fixing the panel (2): using a limiting member (8) to limit the panel (2) to prevent displacement, installing fixing plates (9) on both sides of the mounting frame (1) to enhance stability, and using fixing members (7) to further fix the connection frame (3) and the mounting frame (1); S5, operation of adjusting rod 1 (13) and wedge block (14): rotating adjusting rod 1 (13) to move the threaded wedge block (14) along guide rod 1 (15), inserting into the slide groove of the fixing plate (9) of the adjacent mounting frame (1), cooperating with the fixing groove (17) of the fixing plate 2 (16), and preliminarily positioning and connecting; S6. Operation of the second adjusting rod (18) and the fixing block (19): Turn the second adjusting rod (18) to move the threaded T-shaped fixing block (19) along the second guide rod (20) and lock it in the corresponding position of the adjacent mounting frame (1). Further fix it to ensure that the mounting frame (1) is tightly and smoothly spliced. Check the splicing accuracy and adjust it to meet the requirements.

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