Curtain wall light-emitting character mounting structure
The curtain wall illuminated letter installation structure, with its multi-point fixing and reinforcement design, solves the problems of insufficient installation compatibility and wind pressure resistance, achieving efficient and reliable installation and operation, and reducing maintenance costs and downtime.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGTIE ELECTRIZATION BUREAU GRP BEIJING CONSTR ENG
- Filing Date
- 2025-02-11
- Publication Date
- 2026-05-01
AI Technical Summary
The existing illuminated curtain wall signs have low installation adaptability and poor versatility. Furthermore, their load-bearing capacity and wind pressure resistance are insufficient under severe weather conditions, leading to frequent malfunctions and increased maintenance costs and downtime.
The curtain wall illuminated letter installation structure adopts a multi-point fixing and reinforcement design, including a fixing steel plate, a positioning mechanism and a reinforcement mechanism. It achieves multi-point support and precise positioning through components such as steel columns and expansion bolts, thereby enhancing structural stability and wind pressure resistance.
It improves installation accuracy and stability, enhances load-bearing capacity and wind pressure resistance, reduces the risk of failure, improves the reliability and safety of equipment operation, reduces maintenance costs and downtime, and improves production efficiency and economic benefits.
Smart Images

Figure CN224186994U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of installation structures, and in particular to an installation structure for illuminated lettering on a curtain wall. Background Technology
[0002] With the rapid development of modern urban construction, curtain wall structures, as one of the important features of modern architecture, not only have an aesthetically pleasing appearance but also effectively enhance the lighting and visibility of buildings. In the decoration of curtain wall structures, illuminated lettering, as a common visual element, is widely used in commercial buildings, billboards, signage systems, and other scenarios to display advertisements, signs, or other visual information, greatly enriching the urban nightscape and enhancing the overall aesthetics and functionality of buildings.
[0003] Due to the unique structure of curtain walls, the installation of illuminated signs often requires pre-reserved installation positions on the curtain wall columns, and fixation with bolts or other fasteners. This installation method has low adaptability and poor versatility. On the other hand, traditional installation structures also have shortcomings in terms of load-bearing capacity and wind pressure resistance, especially under severe weather conditions, making them prone to failure due to external factors, increasing maintenance costs and downtime, and reducing production efficiency and economic benefits. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a curtain wall illuminated letter installation structure with strong adaptability and high structural strength.
[0005] This utility model discloses an installation structure for illuminated lettering on a curtain wall, comprising:
[0006] Fixed steel plates are installed inside the pre-reserved installation grooves of the curtain wall mullions and are slidably installed along the inner grooves. Multiple fixed steel plates are provided, and the multiple fixed steel plates are located in different installation grooves of the curtain wall mullions.
[0007] The positioning mechanism is installed in the reserved hole of the curtain wall column. The positioning mechanism is used to limit the sliding trajectory of the steel plate and the curtain wall column.
[0008] Illuminated curtain wall letters are fixedly installed on multiple fixed steel plates, with the illuminated curtain wall letters and curtain wall columns located at opposite ends of the curtain wall structure.
[0009] The reinforcement mechanism is installed on the building structure, and the fixing steel plate is installed on the reinforcement mechanism. The reinforcement mechanism and the fixing steel plate are set up in a one-to-one correspondence.
[0010] Furthermore, the reinforcement mechanism includes:
[0011] The steel column is mounted on a fixed steel plate by an auxiliary mechanism. Each end of the steel column is provided with a mounting plate, and the mounting plate is provided with multiple assembly holes.
[0012] Expansion bolts, which pass through the assembly holes of the mounting plate and connect to the building structure, are used to fix steel columns to the building structure.
[0013] Preferably, each end face of the steel column is provided with stiffening plates, and multiple stiffening plates at the same end are fixedly installed on the mounting plate on the same side.
[0014] Furthermore, the steel columns and the fixed steel plates are installed at a perpendicular angle.
[0015] Preferably, the auxiliary mechanism includes:
[0016] The guide component is fixedly mounted on the steel column, and the fixing steel plate is slidably installed with the inner hole of the guide component;
[0017] The positioning pin passes through the positioning hole of the guide and is connected to the adjustment groove reserved on the fixed steel plate.
[0018] The bolt passes through the through hole of the guide and mates with the threaded inner hole of the locating pin for installation.
[0019] Furthermore, the adjusting groove of the fixed steel plate is equipped with a ratchet structure, and the positioning pin is installed in conjunction with the ratchet groove.
[0020] As a preferred option, the positioning mechanism includes:
[0021] Two auxiliary components are installed at both ends of the reserved holes of the curtain wall columns, and the fixing steel plates pass through the positioning grooves of the two auxiliary components respectively;
[0022] Screws are installed on the curtain wall mullions by passing through the inner holes of the auxiliary components.
[0023] Furthermore, the fixing steel plate is located in the middle of the two curtain wall structures.
[0024] This design introduces a novel installation structure for illuminated curtain wall signs. Through multi-point fixing and reinforcement, this structure not only improves installation accuracy and stability but also significantly enhances the overall structural load-bearing capacity and wind pressure resistance, reducing the risk of failure due to external factors and further improving the reliability and safety of equipment operation. Furthermore, the positioning mechanism ensures precise positioning of the fixing steel plates during installation, avoiding instability or insecure installation caused by positional deviations, thus improving installation efficiency and quality. This approach simplifies the installation process, reduces the need for manual intervention, and, through its highly integrated and modular structure, ensures efficient operation and long-term stability of the equipment in various application scenarios. It reduces maintenance costs and downtime, improving production efficiency and economic benefits. Simultaneously, this design significantly enhances the safety and reliability of the equipment, providing the building decoration industry with a more intelligent and reliable installation solution for illuminated curtain wall signs. It guarantees the display effect of the illuminated signs while enhancing the overall aesthetics and functionality of the building. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the installation structure of a curtain wall illuminated letter in this utility model at the first angle;
[0026] Figure 2 This is a schematic diagram of the installation structure of a curtain wall illuminated letter in this utility model at a second angle;
[0027] Figure 3 This is a schematic diagram of the installation structure of a curtain wall illuminated letter in this utility model from a third angle;
[0028] Figure 4 This is a schematic diagram of the installation structure of a curtain wall illuminated letter in this utility model from the fourth angle;
[0029] Figure 5 This is a schematic diagram of the auxiliary mechanism structure of an installation structure for illuminated signs on a curtain wall, as described in this utility model.
[0030] The following are labels in the attached diagram: 1. Fixed steel plate; 2. Positioning mechanism; 21. Auxiliary component; 22. Screw; 3. Illuminated curtain wall lettering; 4. Reinforcing mechanism; 41. Steel column; 42. Auxiliary mechanism; 42a. Guide component; 42b. Positioning pin; 42c. Bolt; 43. Mounting plate; 44. Expansion bolt; 45. Rib plate. Detailed Implementation
[0031] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.
[0032] This utility model relates to an installation structure for illuminated lettering on a curtain wall, such as... Figures 1 to 5 As shown, it includes:
[0033] Fixed steel plate 1 is set inside the reserved installation groove of the curtain wall column and is slidably installed along the inner groove. Multiple fixed steel plates 1 are provided, and the multiple fixed steel plates 1 are located in different installation grooves of the curtain wall column.
[0034] Positioning mechanism 2 is installed in the reserved hole of the curtain wall column. Positioning mechanism 2 is used to limit the sliding trajectory of the steel plate 1 and the curtain wall column.
[0035] The illuminated letter 3 is fixedly installed on multiple fixed steel plates 1. The illuminated letter 3 and the curtain wall columns are located at both ends of the curtain wall structure. The illuminated letter 3 is used to display advertisements, signs or other visual information.
[0036] The reinforcement mechanism 4 is installed on the building structure, and the fixing steel plate 1 is installed on the reinforcement mechanism 4. The reinforcement mechanism 4 and the fixing steel plate 1 are set in a one-to-one correspondence. The reinforcement mechanism 4 is used to enhance the stability and load-bearing capacity of the entire installation structure.
[0037] This illuminated sign installation structure for curtain walls, through its multi-point fixing and reinforcement design, not only improves installation accuracy and stability but also significantly enhances the overall structure's load-bearing capacity and wind pressure resistance, reducing the risk of failure due to external factors and further improving the reliability and safety of equipment operation. Furthermore, the positioning mechanism 2 ensures precise positioning of the fixed steel plate 1 during installation, avoiding instability or insecure installation caused by positional deviations, thus improving installation efficiency and quality. In this way, the illuminated sign installation structure for curtain walls not only simplifies the installation process and reduces the need for manual intervention but also ensures efficient operation and long-term stability of the equipment in various application scenarios through its highly integrated and modular structure. This reduces equipment maintenance costs and downtime, improving production efficiency and economic benefits. Simultaneously, this design significantly enhances the safety and reliability of the equipment, providing the building decoration industry with a more intelligent and reliable solution for installing illuminated signs for curtain walls. It not only guarantees the display effect of the illuminated signs 3 but also enhances the overall aesthetics and functionality of the building.
[0038] As a preferred option, such as Figures 1 to 5 As shown, the reinforcement mechanism 4 includes:
[0039] The steel column 41 is mounted on the fixed steel plate 1 through the auxiliary mechanism 42. The steel column 41 is used to provide support. The two ends of the steel column 41 are respectively provided with mounting plates 43, and the mounting plates 43 are provided with multiple assembly holes.
[0040] Expansion bolts 44 pass through the assembly holes of mounting plate 43 and are connected to the building structure for fixing steel column 41 to the building structure;
[0041] The steel column 41 is mounted on the fixed steel plate 1 via an auxiliary mechanism 42, providing strong support. Mounting plates 43 are located at both ends of the column, and each mounting plate 43 has multiple assembly holes. This design not only increases the connection points between the steel column 41 and the building structure but also improves the overall structural stability. Expansion bolts 44 pass through the assembly holes of the mounting plates 43 and connect to the building structure, securely fixing the steel column 41 to the building structure. This connection method has high strength and high stability, effectively resisting the influence of external factors such as wind pressure and vibration, ensuring that the illuminated curtain wall letter 3 will not shift or loosen during long-term use. The multi-point fixing design of the steel column 41 allows the entire installation structure to distribute the load evenly in different directions, further enhancing wind pressure resistance and the overall structural load-bearing capacity, reducing the risk of failure caused by external factors, and achieving effective support and fixation for the illuminated curtain wall letter 3. This ensures the high reliability and long lifespan of the entire installation structure under various environmental conditions, further improving the quality and effect of the architectural decoration project.
[0042] As a preferred option, such as Figures 1 to 5 As shown, each end face of the steel column 41 is provided with a stiffening plate 45, and multiple stiffening plates 45 at the same end are fixedly installed on the mounting plate 43 on the same side.
[0043] The design of stiffening plate 45 significantly improves the connection strength between steel column 41 and mounting plate 43 by increasing connection points and enhancing local rigidity, enabling the entire mounting structure to distribute the load evenly in different directions, further enhancing wind pressure resistance and the overall load-bearing capacity of the structure, and reducing the risk of failure caused by external factors.
[0044] As a preferred option, such as Figures 1 to 5 As shown, the steel column 41 is installed perpendicular to the fixed steel plate 1 at the same angle;
[0045] Vertical installation design significantly improves the load-bearing capacity and wind pressure resistance of the entire installation structure by optimizing the force transmission path and enhancing the rigidity of the overall structure. This reduces the risk of failure caused by external factors and further improves the reliability and safety of equipment operation.
[0046] As a preferred option, such as Figures 1 to 5 As shown, the auxiliary mechanism 42 includes:
[0047] The guide component 42a is fixedly mounted on the steel column 41, and the fixing steel plate 1 is slidably installed with the inner hole of the guide component 42a.
[0048] The positioning pin 42b passes through the positioning hole of the guide 42a, and the positioning pin 42b is connected to the adjustment groove reserved on the fixed steel plate 1.
[0049] Bolt 42c passes through the through hole of guide 42a and is installed in conjunction with the threaded inner hole of locating pin 42b;
[0050] The adjusting groove of the fixed steel plate 1 is equipped with a ratchet structure, and the positioning pin 42b is installed in conjunction with the ratchet groove;
[0051] The auxiliary mechanism 42, through the precise positioning and firm connection of guide components 42a, positioning pins 42b, and bolts 42c, not only enhances the connection strength and stability between the fixed steel plate 1 and the steel column 41, but also simplifies the adjustment work during installation. This design not only optimizes the force transmission path, but also improves installation accuracy and efficiency. Furthermore, through its highly integrated and modular structure, the auxiliary mechanism 42 ensures efficient operation and long-term stability of the equipment in various application scenarios, reduces equipment maintenance costs and downtime, and improves production efficiency and economic benefits. It provides the building decoration industry with a more intelligent and reliable curtain wall illuminated letter installation solution, ensuring the display effect of the curtain wall illuminated letter 3 while enhancing the overall aesthetics and functionality of the building.
[0052] As a preferred option, such as Figures 1 to 5 As shown, the positioning mechanism 2 includes:
[0053] Two auxiliary components 21 are respectively installed at both ends of the reserved holes of the curtain wall column, and the fixing steel plate 1 passes through the positioning grooves of the two auxiliary components 21 respectively;
[0054] Screw 22 is installed on the curtain wall column through the inner hole of auxiliary component 21;
[0055] The positioning mechanism 2, through the precise positioning and firm connection of two auxiliary parts 21 and screws 22, not only improves the connection strength and stability between the fixed steel plate 1 and the curtain wall column, but also simplifies the adjustment work during the installation process and reduces the instability caused by installation errors. The positioning mechanism 2, through its highly integrated and modular structure, ensures the efficient operation and long-term stability of the equipment in various application scenarios, reduces the maintenance cost and downtime of the equipment, and improves production efficiency and economic benefits.
[0056] As a preferred option, such as Figures 1 to 2 As shown, the fixed steel plate 1 is located in the middle of the two curtain wall structures;
[0057] Setting the fixing steel plate 1 in the middle of the two curtain wall structures not only makes the installation process more intuitive and simple, but also reduces the difficulty of operation for installers when working at heights and improves construction safety.
[0058] The installation structure for illuminated lettering on a curtain wall according to this utility model uses common mechanical methods for installation, connection, or setting. Any method that can achieve its beneficial effects can be implemented.
[0059] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.
Claims
1. A curtain wall illuminated lettering installation structure, characterized in that, include: A fixed steel plate (1) is set inside the installation groove reserved in the curtain wall column and is slidably installed along the inner groove. There are multiple fixed steel plates (1), and the multiple fixed steel plates (1) are located in different installation grooves of the curtain wall column. The positioning mechanism (2) is set in the reserved hole of the curtain wall column. The positioning mechanism (2) is used to limit the sliding trajectory of the fixed steel plate (1) and the curtain wall column. The illuminated lettering (3) is fixedly installed on multiple fixed steel plates (1), and the illuminated lettering (3) and the curtain wall columns are located at both ends of the curtain wall structure respectively; The reinforcement mechanism (4) is installed on the building structure, and the fixing steel plate (1) is installed on the reinforcement mechanism (4). The reinforcement mechanism (4) and the fixing steel plate (1) are arranged in a one-to-one correspondence.
2. The curtain wall illuminated letter installation structure as described in claim 1, characterized in that, The reinforcement mechanism (4) includes: A steel column (41) is mounted on the fixed steel plate (1) by an auxiliary mechanism (42). Mounting plates (43) are provided at both ends of the steel column (41), and multiple assembly holes are provided on the mounting plates (43). Expansion bolts (44) pass through the assembly holes of the mounting plate (43) and are connected to the building structure for fixing the steel column (41) to the building structure.
3. The curtain wall illuminated letter installation structure as described in claim 2, characterized in that, The steel column (41) has stiffening plates (45) on each end face at both ends, and multiple stiffening plates (45) at the same end are fixedly installed on the mounting plate (43) on the same side.
4. The curtain wall illuminated letter installation structure as described in claim 2, characterized in that, The steel column (41) is installed perpendicular to the fixed steel plate (1).
5. The curtain wall illuminated letter installation structure as described in claim 2, characterized in that, The auxiliary mechanism (42) includes: The guide member (42a) is fixedly installed on the steel column (41), and the fixed steel plate (1) is slidably installed with the inner hole of the guide member (42a); The positioning pin (42b) passes through the positioning hole of the guide (42a), and the positioning pin (42b) is connected to the adjustment groove reserved on the fixed steel plate (1). A bolt (42c) passes through the through hole of the guide (42a) and is fitted into the threaded inner hole of the locating pin (42b).
6. The curtain wall illuminated letter installation structure as described in claim 5, characterized in that, The adjusting groove of the fixed steel plate (1) is provided with a ratchet structure, and the positioning pin (42b) is installed in conjunction with the ratchet groove.
7. The curtain wall illuminated letter installation structure as described in claim 1, characterized in that, The positioning mechanism (2) includes: Two auxiliary components (21) are respectively installed at both ends of the reserved holes of the curtain wall column, and the fixing steel plate (1) passes through the positioning grooves of the two auxiliary components (21); Screws (22) are installed on the curtain wall columns through the inner hole of the auxiliary component (21).
8. The curtain wall illuminated letter installation structure as described in claim 1, characterized in that, The fixed steel plate (1) is located in the middle of the two curtain wall structures.