A mounting structure of a large light and thin curtain wall sunshade board
Patent Information
- Application Number
- CN202521946609.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-10
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2035-09-10
AI Technical Summary
[0003]然而，现有大型轻薄幕墙遮阳板的安装结构在实际应用中仍存在一定的不足之处，现有安装结构缺乏精准的定位配合机构，安装时需反复调整遮阳板与支撑组件的相对位置，不仅延长施工工期，还易因定位偏差导致遮阳板横向偏移，使得遮阳板与框架横杆的贴合度下降，并且现有固定方式多依赖单一螺栓连接，长期使用过程中，受温度变化、建筑震动等外部因素影响，螺栓易出现松动，导致遮阳板与支撑组件之间的连接稳定性不足，甚至存在遮阳板松动、移位的安全隐患，为此本申请提出了一种大型轻薄幕墙遮阳板的安装结构
通过多维度定位设计实现精准装配：支撑板上的限位槽与遮阳板底部的限位板配合，能够初步定位遮阳板两侧在两个支撑板上的位置，使遮阳板拐角处第二缺口内的定位杆对准板槽内的定位槽，并且限位槽与限位板的配合，能够让遮阳板在支撑板上移动时更加稳定；推动遮阳板使其沿着限位槽的方向移动，支撑板的板槽与遮阳板的第二缺口形成嵌合定位，同时遮阳板的定位杆与支撑板的定位槽精准插接，可直接限定遮阳板的横向与纵向安装位置，无需反复调整，可快速完成遮阳板的拼装。
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Figure CN224859120U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of curtain wall installation technology, and in particular to an installation structure for a large, thin curtain wall sunshade. Background Technology
[0002] In modern architectural engineering, curtain walls, as an important component of building facades, not only serve a decorative function but also need to meet practical requirements such as energy conservation and sun shading. Curtain wall sunshades, as supporting components, effectively block solar radiation heat from entering the interior during summer, reducing building air conditioning energy consumption and minimizing the impact of glare on the indoor environment. Therefore, they are widely used in various types of buildings, including office buildings and commercial complexes.
[0003] However, the existing installation structures for large, lightweight curtain wall sunshades still have certain shortcomings in practical applications. The existing installation structures lack precise positioning and matching mechanisms, requiring repeated adjustments to the relative positions of the sunshade and the supporting components during installation. This not only prolongs the construction period but also easily leads to lateral displacement of the sunshade due to positioning deviations, resulting in a decrease in the fit between the sunshade and the frame crossbars. Furthermore, existing fixing methods mostly rely on single bolt connections, which are prone to loosening under the influence of external factors such as temperature changes and building vibrations during long-term use. This leads to insufficient connection stability between the sunshade and the supporting components and even poses safety hazards such as loosening and displacement of the sunshade. Therefore, this application proposes an installation structure for large, lightweight curtain wall sunshades. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an installation structure for a large, thin curtain wall sunshade to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an installation structure for a large, lightweight curtain wall sunshade panel, comprising: The frame is assembled from crossbars and columns; The support components are provided in two sets and are respectively installed at the intersection of the horizontal bars and columns on the side of the frame, and the two sets of support components are arranged horizontally. The sunshade is installed between two support components. One end of the sunshade is attached to the crossbar in the frame, and a rubber pad is provided on the side of the sunshade that is attached to the crossbar. The support frame consists of two sets, each installed at the bottom of one of the two support components.
[0006] Optionally, the support assembly includes a support plate and a pressure plate. The support plate is L-shaped, with its vertical portion fixedly installed at the intersection of the frame and its horizontal portion extending horizontally. A first notch is provided at each of the two corners at the top of the vertical portion of the support plate, and a fixed shaft is installed at each of the two first notches. One end of the pressure plate is hinged to the fixed shaft at each of the two first notches.
[0007] Optionally, a groove is provided at the bottom of the inner side of the vertical part of the support plate, and two positioning grooves are provided at both ends of the inner side of the groove. A second notch is provided at the corners of both ends of the sun visor near the frame. A positioning rod is fixedly installed in each of the two second notches. The second notches at the corners of both ends of the sun visor are respectively fitted into the grooves of the support plates in the two sets of support components, and the positioning rods in the two second notches are respectively inserted into the corresponding positioning grooves. Optionally, when the pressure plate is in a horizontal position, it is tightly attached to the top of the sunshade, and two first bolts are inserted through the end of the pressure plate and the support plate away from the frame.
[0008] Optionally, a mating groove is provided on the top of the support plate at the end away from the frame, and two first through holes are provided at the mating groove. The end of the pressure plate away from the frame is set to be vertical, and two second through holes are provided on the vertical part of the pressure plate. Two first bolts are respectively inserted into the corresponding first and second through holes.
[0009] Optionally, two limiting grooves are provided at the top of the horizontal part of the support plate, and long strip-shaped limiting plates are fixedly installed at the bottom of both ends of the sunshade. The length of the limiting plates is less than that of the limiting grooves, and the two limiting plates at the bottom of the sunshade are respectively engaged in the corresponding limiting grooves at the top of the support plate in the two sets of support components.
[0010] Optionally, the bottom of the support plate has two screw holes that communicate with the plate groove, and the bottom of the sunshade plate located in the plate groove has screw grooves. A second bolt is threaded into the screw hole and the corresponding screw groove.
[0011] Optionally, two symmetrically distributed fixing bolts are fixedly installed on the top of the vertical part of the support plate. A rotating plate is rotatably fitted on each of the two fixing bolts. A semi-cylindrical groove is opened on the inner side of the end of the two rotating plates away from the fixing bolts. A vertical fixing rod is installed on the top of the end of the pressure plate that connects to the support plate. The diameter of the fixing rod is the same as the diameter of the semi-cylindrical groove. The two rotating plates can rotate to the top of the pressure plate and close together. The semi-cylindrical grooves at the ends of the two rotating plates are fitted together and sleeved on the outside of the fixing rod at the top of the pressure plate.
[0012] Optionally, a semi-circular collar is fixedly installed on the top of the two rotating plates at the semi-cylindrical groove. The two collars can be closed and fitted onto the outside of the fixed rod, and threaded caps are threaded onto the outside of the two closed collars.
[0013] Optionally, the end of the support frame near the frame is set vertically, and the vertical part of the support frame is attached to the side of the frame and fixedly connected to the bottom of the support plate. The end of the support frame away from the frame is set upwardly, and the top of the inclined part of the support frame is fixedly connected to the bottom of the end of the support plate away from the frame. Multiple vertical reinforcing plates are provided between the top of the inclined part of the support frame and the bottom of the support plate.
[0014] The beneficial effects of this utility model are: Precise assembly is achieved through multi-dimensional positioning design: the limiting groove on the support plate cooperates with the limiting plate at the bottom of the sun visor to initially position the two sides of the sun visor on the two support plates, so that the positioning rod in the second notch at the corner of the sun visor is aligned with the positioning groove in the plate groove. The cooperation between the limiting groove and the limiting plate makes the sun visor more stable when moving on the support plate. Pushing the sun visor to move it along the direction of the limiting groove, the plate groove of the support plate and the second notch of the sun visor form a fitting positioning. At the same time, the positioning rod of the sun visor and the positioning groove of the support plate are precisely inserted, which can directly limit the horizontal and vertical installation position of the sun visor. Without repeated adjustments, the assembly of the sun visor can be completed quickly.
[0015] This structure employs a triple-fixing mechanism: the first bolt passes through the second through hole at the end of the pressure plate and the first through hole at the end of the support plate, directly pressing the sunshade between the support plate and the pressure plate; the second bolt is threaded into the screw hole at the bottom of the support plate and the screw groove at the bottom of the sunshade, further locking the connection between the sunshade and the support assembly from the bottom; rotating the angle of the two rotating plates so that they are at the top of the pressure plate, after the two rotating plates are aligned, the collars close outside the fixing rod, and the threaded caps are threaded onto the two collars for locking, forming an additional limit on the pressure plate; with the multiple fixing structures working together, the connection strength between the sunshade and the support assembly is greatly improved, effectively resisting external interference such as temperature deformation and building vibration, and avoiding the problem of easy loosening with a single bolt fixation. Attached Figure Description
[0016] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the bottom structure of the sunshade of this utility model; Figure 3 This is a schematic diagram of the structure of the support component of this utility model; Figure 4 This is a schematic diagram of the support assembly of the present invention when the pressure plate is open; Figure 5 This is a schematic diagram of the structure of the support plate of this utility model; In the picture: 1. Frame; 2. Supporting components; 3. Sun visor; 21. Support plate; 22. Pressure plate; 23. First bolt; 24. Fixing bolt; 25. Rotating plate; 26. Collar; 27. Threaded cap; 28. Second bolt; 29. Support frame; 211. Limiting groove; 212. Positioning groove; 213. Connecting groove; 214. First through hole; 215. Screw hole; 216. First notch; 217. Fixed shaft; 221. Second through hole; 222. Fixing rod; 251. Semi-cylindrical groove; 31. Rubber pad; 32. Second notch; 33. Positioning rod; 34. Threaded groove; 35. Limiting plate. Detailed Implementation
[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0018] Please see Figures 1-5 This utility model provides a technical solution: an installation structure for a large, lightweight curtain wall sunshade, including a frame 1, which is assembled from crossbars and columns. Support components 2 are installed at the intersections of the crossbars and columns on the side of the frame 1, and the two sets of support components 2 are horizontally arranged. A sunshade 3 is installed between the two support components 2, with one end of the sunshade 3 fitting against the crossbar in the frame 1. A rubber pad 31 is provided on the side of the sunshade 3 that fits against the crossbar. Support frames 29 are installed at the bottom of the two sets of support components 2. The two sets of horizontal support components 2 ensure that the sunshade 3 is installed stably. The rubber pad 31 between the sunshade 3 and the crossbar can buffer wear on the contact surface and improve the sealing performance. The support frames 29 at the bottom provide initial load-bearing support for the support components 2.
[0019] like Figure 3 , Figure 4 and Figure 5 As shown, the support assembly 2 includes a support plate 21 and a pressure plate 22. The support plate 21 is L-shaped. The vertical part of the support plate 21 is fixedly installed at the intersection of the frame 1, and the horizontal part of the support plate 21 extends horizontally. A first notch 216 is provided at the two corners of the top of the vertical part of the support plate 21. A fixing shaft 217 is installed at each of the two first notches 216. One end of the pressure plate 22 is hinged to the fixing shaft 217 at the two first notches 216.
[0020] like Figure 3 , Figure 4 and Figure 5As shown, a groove is provided at the bottom of the inner side of the vertical part of the support plate 21. Two positioning grooves 212 are provided at both ends of the inner side of the groove. A second notch 32 is provided at the corners of both ends of the sunshade 3 near the frame 1. A positioning rod 33 is fixedly installed in each of the two second notches 32. The second notches 32 at the corners of both ends of the sunshade 3 are respectively fitted into the grooves of the support plate 21 in the two sets of support components 2, and the positioning rods 33 in the two second notches 32 are respectively inserted into the corresponding positioning grooves 212.
[0021] like Figure 3 , Figure 4 and Figure 5 As shown, when the pressure plate 22 is in a horizontal state, it is tightly attached to the top of the sunshade 3, and two first bolts 23 are inserted through the end of the pressure plate 22 and the support plate 21 away from the frame 1.
[0022] By fitting the groove of the plate with the second notch 32 at the corner of the sunshade 3 and inserting the positioning rod 33 into the positioning groove 212, the sunshade 3 is accurately positioned in multiple dimensions in the horizontal and vertical directions. This eliminates the need for repeated adjustments and significantly shortens the construction period. The pressure plate 22 is hinged to the support plate 21 via the fixed shaft 217. In a horizontal state, it can be tightly attached to the top of the sunshade 3. Together with the first bolt 23 that passes through the pressure plate 22 and the support plate 21, it forms the first layer of fixation, effectively preventing the initial loosening of the sunshade 3 and the support assembly 2.
[0023] like Figure 3 and Figure 4 As shown, the top of the support plate 21 away from the frame 1 has a mating groove 213. Two vertically penetrating first through holes 214 are provided in the mating groove 213. The end of the pressure plate 22 away from the frame 1 is set vertically, and the vertical part of the pressure plate 22 has two vertically penetrating second through holes 221. Two first bolts 23 are respectively inserted into the corresponding first through holes 214 and second through holes 221. The mating groove 213 enables precise docking between the vertical part of the pressure plate 22 and the support plate 21, ensuring that the first bolts 23 can tightly connect the ends of the pressure plate 22 and the support plate 21 together.
[0024] like Figure 3 , Figure 4 and Figure 5 As shown, two limiting grooves 211 are opened at the top of the horizontal part of the support plate 21. Long strip-shaped limiting plates 35 are fixedly installed at the bottom of both ends of the sunshade 3. The length of the limiting plate 35 is less than that of the limiting groove 211, and the two limiting plates 35 at the bottom of the sunshade 3 are respectively engaged in the limiting grooves 211 at the top of the support plate 21 in the two sets of support components 2.
[0025] like Figure 3 , Figure 4 and Figure 5As shown, the bottom of the support plate 21 has two screw holes 215 that communicate with the plate groove. The bottom of the sunshade 3 located in the plate groove is provided with screw grooves 34. The screw holes 215 and the corresponding screw grooves 34 are threaded with second bolts 28.
[0026] The limiting groove 211 on the support plate 21 engages with the limiting plate 35 at the bottom of the sunshade 3, which not only assists in the stability of movement during the installation of the sunshade 3, but also limits the lateral deformation of the sunshade 3 during the installation process. The screw hole 215 of the second bolt 28 is threadedly connected to the screw groove 34 at the bottom of the sunshade 3 from the bottom of the support plate 21, forming a second layer of fixation, which greatly improves the connection strength between the sunshade 3 and the support component 2, resists external interference such as building vibration, and further makes up for the shortcomings of single fixation.
[0027] like Figure 3 and Figure 4 As shown, two symmetrically distributed fixing bolts 24 are fixedly installed on the top of the vertical part of the support plate 21. Rotating plates 25 are rotatably sleeved on both fixing bolts 24. Semi-cylindrical grooves 251 are opened on the inner side of the end of the two rotating plates 25 away from the fixing bolts 24. A vertical fixing rod 222 is installed on the top of the end of the pressure plate 22 that connects to the support plate 21. The diameter of the fixing rod 222 is the same as the diameter of the semi-cylindrical groove 251. The two rotating plates 25 can rotate to the top of the pressure plate 22 and close together. The semi-cylindrical grooves 251 at the ends of the two rotating plates 25 are sleeved on the outside of the fixing rod 222 at the top of the pressure plate 22.
[0028] like Figure 3 and Figure 4 As shown, a semi-circular collar 26 is fixedly installed on the top of the two rotating plates 25 and at the semi-cylindrical groove 251. The two collars 26 can be closed and sleeved on the outside of the fixed rod 222, and a threaded cap 27 is threaded on the outside of the two closed collars 26.
[0029] The rotating plate 25 rotates around the fixing bolt 24 to the top of the pressure plate 22. The semi-cylindrical groove 251 and the collar 26 are connected and fitted together on the outside of the fixing rod 222 at the top of the pressure plate 22. After closing, the collar 26 is locked by the threaded cap 27 to form a third layer of fixation, which further strengthens the pressure plate 22 from the top. The rotating plate 25 is located above the pressure plate 22, which can also prevent the pressure plate 22 from flipping upward around the fixing shaft 217.
[0030] like Figure 3 and Figure 4As shown, the end of the support frame 29 closest to the frame 1 is set vertically, and the vertical part of the support frame 29 is attached to the side of the frame 1 and fixedly connected to the bottom of the support plate 21. The end of the support frame 29 away from the frame 1 is inclined upward, and the top of the inclined part of the support frame 29 is fixedly connected to the bottom of the end of the support plate 21 away from the frame 1. Multiple vertical reinforcing plates are provided between the top of the inclined part of the support frame 29 and the bottom of the support plate 21. The vertical part of the support frame 29 connects the frame 1 and the support plate 21 to ensure the stability of the foundation. The inclined part and the bottom of the support plate 21 form a triangular support structure, which greatly improves the load-bearing capacity of the support component 2. Multiple vertical reinforcing plates further distribute the load and enhance the connection strength between the inclined part and the support plate 21, which can withstand greater external forces.
[0031] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. An installation structure for a large, lightweight curtain wall sunshade panel, characterized in that, include: The frame (1) is assembled from crossbars and columns; The support components (2) are provided in two sets and are respectively installed at the intersection of the side crossbars and columns of the frame (1), and the two sets of support components (2) are set horizontally; The sunshade (3) is installed between two support components (2). One end of the sunshade (3) is attached to the crossbar in the frame (1), and a rubber pad (31) is provided on the side of the sunshade (3) that is attached to the crossbar. The support frame (29) is provided with two sets and is installed at the bottom of the two sets of support components (2); The support assembly (2) includes a support plate (21) and a pressure plate (22). The support plate (21) is L-shaped. The vertical part of the support plate (21) is fixedly installed at the intersection of the frame (1), and the horizontal part of the support plate (21) extends horizontally. The two corners at the top of the vertical part of the support plate (21) are provided with first notches (216). Fixing shafts (217) are installed at the two first notches (216). One end of the pressure plate (22) is hinged to the fixing shafts (217) at the two first notches (216). The bottom of the vertical part of the support plate (21) is provided with a plate groove, and two positioning grooves (212) are provided at both ends of the plate groove. The sunshade (3) is provided with a second notch (32) at both ends near the corner of the frame (1). A positioning rod (33) is fixedly installed in each of the two second notches (32). The second notches (32) at the corners of the sunshade (3) are respectively fitted into the plate groove of the support plate (21) in the two sets of support components (2), and the positioning rods (33) in the two second notches (32) are respectively inserted into the corresponding positioning grooves (212).
2. The installation structure of a large, lightweight curtain wall sunshade according to claim 1, characterized in that, When the pressure plate (22) is in a horizontal state, it is in close contact with the top of the sunshade (3), and two first bolts (23) are inserted through the end of the pressure plate (22) and the support plate (21) away from the frame (1).
3. The installation structure of a large, lightweight curtain wall sunshade according to claim 2, characterized in that, The top of the support plate (21) away from the frame (1) is provided with a docking groove (213), and two first through holes (214) are provided in the docking groove (213). The end of the pressure plate (22) away from the frame (1) is set to be vertical, and the vertical part of the pressure plate (22) is provided with two second through holes (221) that are connected vertically. The two first bolts (23) are respectively inserted into the corresponding first through holes (214) and second through holes (221).
4. The installation structure of a large, lightweight curtain wall sunshade according to claim 1, characterized in that, The top of the horizontal section of the support plate (21) has two limiting grooves (211). The bottom of both ends of the sunshade (3) is fixedly installed with long strip-shaped limiting plates (35). The length of the limiting plates (35) is less than that of the limiting grooves (211), and the two limiting plates (35) at the bottom of the sunshade (3) are respectively engaged in the limiting grooves (211) corresponding to the top of the support plate (21) in the two sets of support components (2).
5. The installation structure of a large, lightweight curtain wall sunshade according to claim 4, characterized in that, The bottom of the support plate (21) has two screw holes (215) communicating with the plate groove. The bottom of the sunshade (3) located in the plate groove is provided with screw grooves (34). The screw holes (215) and the corresponding screw grooves (34) are threaded with second bolts (28).
6. The installation structure of a large, lightweight curtain wall sunshade according to claim 1, characterized in that, Two symmetrically distributed fixing bolts (24) are fixedly installed on the top of the vertical part of the support plate (21). Rotating plates (25) are rotatably sleeved on the two fixing bolts (24). Semi-cylindrical grooves (251) are opened on the inner side of the two rotating plates (25) away from the fixing bolts (24). A vertical fixing rod (222) is installed on the top of the end of the pressure plate (22) connected to the support plate (21). The diameter of the fixing rod (222) is the same as the diameter of the semi-cylindrical groove (251). The two rotating plates (25) can rotate to the top of the pressure plate (22) and close together. The semi-cylindrical grooves (251) at the ends of the two rotating plates (25) are sleeved on the outside of the fixing rod (222) at the top of the pressure plate (22).
7. The installation structure of a large, lightweight curtain wall sunshade according to claim 6, characterized in that, A semi-circular collar (26) is fixedly installed on the top of the two rotating plates (25) and at the semi-cylindrical groove (251). The two collars (26) can be closed and sleeved on the outside of the fixed rod (222), and a threaded cap (27) is threaded on the outside of the two closed collars (26).
8. The installation structure of a large, lightweight curtain wall sunshade according to claim 1, characterized in that, The support frame (29) is set vertically at one end near the frame (1), and the vertical part of the support frame (29) is attached to the side of the frame (1) and fixedly connected to the bottom of the support plate (21). The support frame (29) is inclined upward at one end away from the frame (1), and the top of the inclined part of the support frame (29) is fixedly connected to the bottom of the support plate (21) at one end away from the frame (1). Multiple vertical reinforcing plates are provided between the top of the inclined part of the support frame (29) and the bottom of the support plate (21).