Shading structure of curtain wall plate connecting seam and curtain wall plate
By designing a light-shading structure for curtain wall panel connection joints, and using the light-shading panel and support structure, the problems of light-transmitting and insufficient structural strength at the curtain wall connection joints are solved, and better shading effect and structural strength are achieved.
Patent Information
- Application Number
- CN202420575716.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-03-22
AI Technical Summary
In the existing curtain wall structure, the connection joints are prone to light transmission and the structural intensity is low, and improvements are needed to improve the light-shading effect and structural intensity.
A light-shading structure for connecting the curtain wall panels is designed, including a first light-shading plate and a second light-shading plate. By firmly connecting these light-shading plates to the rear side of the curtain wall panel, and using folded and convex edge structures, combined with the use of the glue layer, a stable shading system is formed.
Effectively block the light at the joints, improve structural strength, and improve the overall performance of curtain wall panels.
Smart Images
Figure CN222632601U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building curtain walls, in particular to a shading structure of a curtain wall panel joint and a curtain wall panel. Background Art
[0002] Curtain walls are generally composed of panels and supporting structural systems. By hanging multiple curtain walls on the exterior walls of buildings, they serve as building envelopes or decorative structures. The curtain walls are formed by splicing and fixing multiple panels. There are joints between the spliced panels (see Figure 1 ), the connection seam is easy to let light in, and the structural strength of this place is low.
[0003] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content
[0004] In view of the above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a shading structure for a curtain wall panel joint and a curtain wall panel, aiming to block the light at the joint by setting a shading structure and improve the structural strength of the joint.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A shading structure for a curtain wall panel joint comprises a first shading plate and a second shading plate, wherein the first shading plate is used to be fixedly connected to the rear side of a first curtain wall panel, and the second shading plate is used to be fixedly connected to the rear side of a second curtain wall panel; the first shading plate extends in the direction of the second shading plate and is used to block the joint between the first curtain wall panel and the second curtain wall panel, and the second shading plate extends in the direction of the first shading plate and is used to contact the rear side of the first shading plate.
[0007] The shading structure of the curtain wall panel joint seam, wherein the extension section of the first shading plate contacts the rear side surface of the second curtain wall panel, and the end of the extension section of the second shading plate is located behind the first curtain wall panel.
[0008] The shading structure of the curtain wall panel connection seam is as follows: a first screw is fixedly connected to the first curtain wall panel, a first mounting hole for the rod portion of the first screw to pass through is provided on the first shading plate, a first nut is threadedly connected to the rod portion of the first screw, and the front side wall of the first nut abuts against the rear side surface of the first shading plate; a second screw is fixedly connected to the second curtain wall panel, a second mounting hole for the rod portion of the second screw to pass through is provided on the second shading plate, a second nut is threadedly connected to the rod portion of the second screw, and the front side wall of the second nut abuts against the rear side surface of the second shading plate.
[0009] The shading structure of the curtain wall panel connecting seam is as follows: a folded edge is provided on the side of the first shading panel away from the second shading panel, the folded edge is bent toward the rear of the first shading panel, and a first adhesive layer is provided between the folded edge and the first curtain wall panel; a convex edge is provided on the side of the second shading panel away from the first shading panel, a gap is formed between the convex edge and the second curtain wall panel, and a second adhesive layer is provided in the gap.
[0010] A curtain wall panel comprises two or more curtain wall panels, a shading structure of the curtain wall panel connection seam, and a supporting structure arranged on the rear sides of the plurality of curtain wall panels, wherein the supporting structure is used to support the curtain wall panels.
[0011] The curtain wall panel, wherein the supporting structure comprises two vertical beams arranged in parallel left and right, and two horizontal beams arranged in parallel up and down; the vertical beams and the corresponding horizontal beams are connected end to end.
[0012] The curtain wall panel, wherein a plurality of vertical reinforcing beams are arranged between the two horizontal beams, the plurality of vertical reinforcing beams are parallel to the vertical beams, and the front side surfaces of the plurality of vertical reinforcing beams are fixedly connected to the rear side surfaces of the corresponding curtain wall panels.
[0013] The curtain wall panel, wherein a reinforcing rib is further provided between two vertical reinforcing beams on adjacent curtain wall panels, and the front side surface of the reinforcing rib is fixedly connected to the rear side surface of the adjacent curtain wall panel.
[0014] The curtain wall panel, wherein a transverse reinforcement beam is further arranged between the two vertical beams, and the front side surface of the transverse reinforcement beam is fixedly connected to the rear side surfaces of the plurality of vertical reinforcement beams.
[0015] Beneficial effects:
[0016] The utility model provides a shading structure for a connecting seam of a curtain wall panel and a curtain wall panel. By arranging a first shading plate for covering the connecting seam between a first curtain wall panel and a second curtain wall panel and a second shading plate for strengthening the connection stability of the first shading plate, the shading effect of light at the connecting seam and the structural strength of the connecting seam can be improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the front structure of the curtain wall panel provided by the utility model.
[0018] Figure 2 Schematic diagram of the back structure of the curtain wall panel.
[0019] Figure 3 for Figure 2 Partial cross-sectional view of the middle connection seam.
[0020] Figure 4for Figure 3 Enlarged view of part A in the middle.
[0021] Explanation of main component symbols: 1-first curtain wall panel, 11-first screw, 12-first nut, 2-second curtain wall panel, 21-second screw, 22-second nut, 3-support structure, 31-vertical beam, 32-cross beam, 33-vertical reinforcement beam, 34-reinforcement rib, 35-cross reinforcement beam, 4-first sunshade, 41-folded edge, 42-first adhesive layer, 5-second sunshade, 51-convex edge, 52-second adhesive layer, 6-connecting seam. DETAILED DESCRIPTION
[0022] The utility model provides a shading structure of a curtain wall panel joint and a curtain wall panel. In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the protection scope of the utility model.
[0023] See also Figure 1-Figure 4 The utility model provides a shading structure for a curtain wall panel joint, comprising a first shading plate 4 and a second shading plate 5, wherein the first shading plate 4 is used to be fixedly connected to the rear side of the first curtain wall panel 1, and the second shading plate 5 is used to be fixedly connected to the rear side of the second curtain wall panel 2; the first shading plate 4 extends in the direction of the second shading plate 5 and is used to shield a joint 6 between the first curtain wall panel 1 and the second curtain wall panel 2, and the second shading plate 5 extends in the direction of the first shading plate 4 and is used to contact the rear side of the first shading plate 4.
[0024] During actual assembly, after the first curtain wall panel 1 and the second curtain wall panel 2 are spliced together, there is a connection seam 6 at the splicing position of the two. The first sunshade 4 is installed on the back of the first curtain wall panel 1 so that the first sunshade 4 blocks the connection seam 6, and then the second sunshade 5 is installed on the back of the second curtain wall panel 2. The second sunshade 5 is used to support part of the first sunshade 4, so that the connection between the first sunshade 4 and the first curtain wall panel 1 is more stable, thereby improving the light shielding effect at the connection seam 6 and the structural strength at the connection seam 6.
[0025] See also Figure 4In some embodiments, the extension section of the first sunshade 4 contacts the rear side of the second curtain wall panel 2, and the end of the extension section of the second sunshade 5 is located behind the first curtain wall panel 1. Specifically, the extension section of the first sunshade 4 can cover the connection seam 6 and can also extend to the back of the second curtain wall panel 2. Similarly, the extension section of the second sunshade 5 also extends to one side of the connection seam 6, thereby ensuring that the connection seam 6 can be fully covered and ensuring that the first sunshade 4 at the connection seam 6 does not vibrate.
[0026] See also Figure 4 In some embodiments, a first screw 11 is fixedly connected to the first curtain wall panel 1, a first mounting hole for the rod of the first screw 11 to pass through is provided on the first shading plate 4, a first nut 12 is threadedly connected to the rod of the first screw 11, and a front side wall of the first nut 12 abuts against a rear side of the first shading plate 4; a second screw 21 is fixedly connected to the second curtain wall panel 2, a second mounting hole for the rod of the second screw 21 to pass through is provided on the second shading plate 5, a second nut 22 is threadedly connected to the rod of the second screw 21, and a front side wall of the second nut 22 abuts against a rear side of the second shading plate 5. Specifically, the first screw 11 can be planted on the first curtain wall panel 1, and similarly, the second screw 21 can also be planted on the second curtain wall panel 2. During installation, the first mounting hole is aligned with the first screw 11, and the first shading plate 4 can be fixed on the first curtain wall panel 1 by tightening the first nut 12; the second shading plate 5 can be fixed on the second curtain wall panel 2 by the same operation. Two shading plates are provided to reduce the difficulty of providing two mounting holes on one shading plate and then aligning two screws on the curtain wall panel with the corresponding mounting holes.
[0027] See also Figure 4 In some embodiments, a folded edge 41 is provided on the side of the first sunshade 4 away from the second sunshade 5, and the folded edge 41 is bent toward the rear of the first sunshade 4, and a first adhesive layer 42 is provided between the folded edge 41 and the first curtain wall panel 1; a convex edge 51 is provided on the side of the second sunshade 5 away from the first sunshade 4, and a gap is formed between the convex edge 51 and the second curtain wall panel 2, and a second adhesive layer 52 is provided in the gap. When the first sunshade 4 is produced, one side of the first sunshade 4 is folded to form the folded edge 41, and after the first sunshade 4 is installed on the first curtain wall panel 1, the space between the folded edge 41 and the first curtain wall panel 1 is filled with adhesive, and the first adhesive layer 42 is formed after the adhesive is dried. Similarly, the gap is filled with adhesive to form the second adhesive layer 52. The above settings are all used to improve the connection rigidity between the first sunshade 4 and the first curtain wall panel 1, the second sunshade 5 and the second curtain wall panel 2.
[0028] See also Figure 1and Figure 2 The utility model also provides a curtain wall panel, including two or more curtain wall panels, a shading structure of the curtain wall panel connection seam, and a support structure 3 arranged on the rear side of the plurality of curtain wall panels, the support structure 3 is used to support the curtain wall panel. In practical applications, as shown in the attached drawings, two curtain wall panels can be assembled into one curtain wall panel, or two or more curtain wall panels can be assembled into one curtain wall panel, the shading structure is arranged at the position of the connection seam 6 between adjacent curtain wall panels, and the assembled curtain wall panel is supported by the support structure 3, so that the entire curtain wall panel with a larger format can be hung on the exterior wall.
[0029] See also Figure 2 In some embodiments, the support structure 3 includes two vertical beams 31 arranged in parallel to the left and right, and two horizontal beams 32 arranged in parallel to the top and bottom; the vertical beams 31 and the corresponding horizontal beams 32 are connected end to end. Specifically, the two vertical beams 31 are respectively located at the outermost side (i.e., the leftmost and rightmost sides) of the curtain wall panel, and the two horizontal beams 32 are respectively located at the uppermost side and the lowermost side of the curtain wall panel, that is, the frame structure formed by the entire support structure 3 is located around the curtain wall panel.
[0030] See also Figure 2 In some embodiments, a plurality of vertical reinforcing beams 33 are arranged between the two horizontal beams 32. The plurality of vertical reinforcing beams 33 are parallel to the vertical beams 31, and the front sides of the plurality of vertical reinforcing beams 33 are fixedly connected to the rear sides of the corresponding curtain wall panels. The vertical reinforcing beams 33 are used to improve the connection rigidity between the plurality of curtain wall panels and the supporting structure 3, so as to adapt to the support of curtain wall panels with larger formats.
[0031] See also Figure 2 In some embodiments, a reinforcing rib 34 is further provided between two of the vertical reinforcing beams 33 on the adjacent curtain wall panels, and the front side of the reinforcing rib 34 is fixedly connected to the rear side of the adjacent curtain wall panel. The reinforcing rib 34 is provided on the vertical reinforcing beam 33 between the two curtain wall panels to further improve the connection rigidity between the two adjacent curtain wall panels, that is, to improve the connection rigidity at the connection seam 6.
[0032] See also Figure 2 In some embodiments, a transverse reinforcement beam 35 is further provided between the two vertical beams 31, and the front side of the transverse reinforcement beam 35 is fixedly connected to the rear side of the plurality of vertical reinforcement beams 33. The transverse reinforcement beam 35 is used to improve the connection rigidity between the plurality of curtain wall panels and the supporting structure 3, so as to adapt to the support of curtain wall panels with a larger format.
[0033] See also Figure 1In some embodiments, the curtain wall panel is prismatic. By the above definition, the curtain wall panel can be formed into an irregular shape, which can form a more beautiful visual effect after being spliced with other curtain wall panels. Figure 2 In this embodiment, the reinforcing rib 34 is inclined with respect to the horizontal plane.
[0034] In summary, the utility model can enhance the light shielding effect at the connecting seam 6 and the structural strength at the connecting seam 6 by providing a first sunshade 4 for covering the connecting seam 6 between the first curtain wall panel 1 and the second curtain wall panel 2, and a second sunshade 5 for strengthening the connection stability of the first sunshade 4.
[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0036] In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.
[0037] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0038] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of the utility model, and all these changes or substitutions should fall within the protection scope of the utility model.
Claims
1. A shading structure for a curtain wall panel joint, characterized in that: It includes a first shading plate and a second shading plate, the first shading plate is used to be fixedly connected to the rear side of the first curtain wall panel, and the second shading plate is used to be fixedly connected to the rear side of the second curtain wall panel; the first shading plate extends in the direction of the second shading plate and is used to block the connecting seam between the first curtain wall panel and the second curtain wall panel, and the second shading plate extends in the direction of the first shading plate and is used to contact the rear side of the first shading plate.
2. The shading structure of the curtain wall panel joint according to claim 1, characterized in that: The extension section of the first shading plate contacts the rear side surface of the second curtain wall panel, and the end of the extension section of the second shading plate is located behind the first curtain wall panel.
3. The shading structure of the curtain wall panel joint according to claim 1, characterized in that: A first screw is fixedly connected to the first curtain wall panel, and a first mounting hole for the rod portion of the first screw to pass through is provided on the first sunshade plate, a first nut is threadedly connected to the rod portion of the first screw, and a front side wall of the first nut abuts against the rear side surface of the first sunshade plate; a second screw is fixedly connected to the second curtain wall panel, and a second mounting hole for the rod portion of the second screw to pass through is provided on the second sunshade plate, a second nut is threadedly connected to the rod portion of the second screw, and a front side wall of the second nut abuts against the rear side surface of the second sunshade plate.
4. The shading structure of the curtain wall panel joint according to claim 1, characterized in that: A folded edge is provided on the side of the first shading plate away from the second shading plate, the folded edge is bent toward the rear of the first shading plate, and a first adhesive layer is provided between the folded edge and the first curtain wall panel; a convex edge is provided on the side of the second shading plate away from the first shading plate, a gap is formed between the convex edge and the second curtain wall panel, and a second adhesive layer is provided in the gap.
5. A curtain wall panel, characterized in that: The invention comprises two or more curtain wall panels, a shading structure of a curtain wall panel joint as claimed in any one of claims 1 to 4, and a supporting structure arranged on the rear sides of the plurality of curtain wall panels, wherein the supporting structure is used to support the curtain wall panels.
6. The curtain wall panel according to claim 5, characterized in that: The support structure comprises two vertical beams arranged in parallel left and right, and two horizontal beams arranged in parallel up and down; the vertical beams and the corresponding horizontal beams are connected end to end.
7. The curtain wall panel according to claim 6, characterized in that: A plurality of vertical reinforcing beams are arranged between the two horizontal beams. The plurality of vertical reinforcing beams are parallel to the vertical beams, and the front side surfaces of the plurality of vertical reinforcing beams are fixedly connected to the rear side surfaces of the corresponding curtain wall panels.
8. The curtain wall panel according to claim 7, characterized in that: A reinforcing rib is further arranged between two of the vertical reinforcing beams on adjacent curtain wall panels, and the front side surface of the reinforcing rib is fixedly connected to the rear side surface of the adjacent curtain wall panel.
9. The curtain wall panel according to claim 7, characterized in that: A transverse reinforcement beam is also arranged between the two vertical beams, and the front side surface of the transverse reinforcement beam is fixedly connected to the rear side surfaces of the plurality of vertical reinforcement beams.