Curtain wall edge folding anti-kick self-cleaning protection structure
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-27
- Publication Date
- 2026-08-11
AI Technical Summary
[0004]本实用新型的目的在于提供一种幕墙折边反坎自清洁防护结构,能够解决幕墙长时间位于户外时,幕墙的边框容易导致灰尘的堆积的问题
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This curtain wall folded edge anti-sill self-cleaning protective structure, through the setting of the anti-sill protrusion, when dust accumulates, rainwater gathers along the inclined surface of the anti-sill protrusion. The inclined setting can guide the water flow to form turbulence, and use the shear force of the water flow to peel off the stains on the surface of the anti-sill protrusion. The anti-sill protrusion can also block the direct impact of falling objects from high altitudes on the curtain wall body. At the same time, the structural drop prevents water accumulation. Furthermore, through the setting of connecting horizontal plates and connecting columns, two sets of installation frames can be quickly connected, which can effectively save workers' assembly time and improve workers' installation efficiency.
Smart Images

Figure CN224620903U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of curtain wall technology, and in particular to a self-cleaning protective structure for curtain wall folded edge anti-sill. Background Technology
[0002] A curtain wall is a non-load-bearing exterior wall covering of a building. It is hung up like a curtain, hence the name "curtain wall". It is a lightweight wall structure with decorative effect commonly used in modern large and high-rise buildings. It consists of panels and a supporting structural system. It can have a certain displacement capacity relative to the main structure or a certain deformation capacity itself, and does not bear the load of the main structure. It is an exterior building envelope or decorative structure.
[0003] Currently, some curtain wall exteriors lack cleaning structures, so when the curtain wall is outdoors for extended periods, dust can easily accumulate on the frame, affecting its aesthetics. Utility Model Content
[0004] The purpose of this utility model is to provide a self-cleaning protective structure for curtain wall folded edge anti-reflective structure, which can solve the problem of dust accumulation on the frame of the curtain wall when the curtain wall is located outdoors for a long time.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a self-cleaning protective structure for a curtain wall folded edge anti-sill, comprising a curtain wall body, anti-sill protrusions and connecting horizontal plates, wherein an installation frame is provided on the curtain wall body;
[0006] The anti-reverse retaining protrusion is fixedly installed on the front side of the curtain wall body and the outer wall of the anti-reverse retaining protrusion is inclined.
[0007] The connecting horizontal plate is equipped with connecting columns, which are used to limit the position of the curtain wall body and the installation frame.
[0008] Preferably, there are two sets of mounting frames, and water-blocking strips are fixedly installed at the top and bottom of both sets of mounting frames.
[0009] Preferably, the outer wall of the mounting frame has a protective side plate.
[0010] Preferably, the curtain wall body is located between two sets of mounting frames, and the inner walls of both sets of mounting frames are provided with mounting grooves, while the outer wall of the curtain wall body is located in the mounting grooves on the two sets of mounting frames.
[0011] Preferably, a connecting column is fixedly installed at the bottom of the connecting cross plate, and a groove is provided inside the mounting frame for the connecting column to move, with the connecting column located in the groove on the mounting frame.
[0012] Preferably, the mounting frame has an internal movable groove, a damping limiting spring is fixedly installed on one inner wall of the movable groove, a movable connecting plate is fixedly installed on one side of the damping limiting spring, a limiting square rod is fixedly installed on one side of the movable connecting plate, a toggle rod is fixedly installed on the front side of the movable connecting plate, and an opening is provided on the front side of the mounting frame for the toggle rod to move. One end of the toggle rod passes through the opening and extends to the front side of the mounting frame.
[0013] Preferably, the connecting column has a limiting groove inside, which allows the limiting rod to move, and the limiting rod is located in the limiting groove on the connecting column.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This curtain wall folded edge anti-sill self-cleaning protective structure, through the setting of the anti-sill protrusion, when dust accumulates, rainwater gathers along the inclined surface of the anti-sill protrusion. The inclined setting can guide the water flow to form turbulence, and use the shear force of the water flow to peel off the stains on the surface of the anti-sill protrusion. The anti-sill protrusion can also block the direct impact of falling objects from high altitudes on the curtain wall body. At the same time, the structural drop prevents water accumulation. Furthermore, through the setting of connecting horizontal plates and connecting columns, two sets of installation frames can be quickly connected, which can effectively save workers' assembly time and improve workers' installation efficiency. Attached Figure Description
[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0016] Figure 1 This is a perspective view of the present utility model;
[0017] Figure 2 This is a schematic diagram of the structure of this utility model;
[0018] Figure 3 This is an enlarged view of part A of this utility model.
[0019] Reference numerals: 1. Curtain wall body; 2. Mounting frame; 3. Protective side plate; 4. Anti-sill protrusion; 5. Water-blocking strip; 6. Connecting horizontal plate; 7. Connecting column; 8. Limiting square rod; 9. Damped limiting spring; 10. Movable connecting plate; 11. Actuating rod. Detailed Implementation
[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0021] Please see Figure 1-3This utility model provides a technical solution: a self-cleaning protective structure for a curtain wall folded edge anti-reflective barrier, including a curtain wall body 1, an anti-reflective barrier protrusion 4, and a connecting horizontal plate 6. The curtain wall body 1 is provided with an installation frame 2; the anti-reflective barrier protrusion 4 is fixedly installed on the front side of the curtain wall body 1 and the outer wall of the anti-reflective barrier protrusion 4 is inclined; the connecting horizontal plate 6 is provided with a connecting column 7, and the connecting horizontal plate 6 and the connecting column 7 are used to limit the curtain wall body 1 and the installation frame 2.
[0022] Furthermore, there are two sets of mounting frames 2. Water-blocking strips 5 are fixedly installed at the top and bottom of both sets of mounting frames 2. Protective edge plates 3 are provided on the outer walls of the mounting frames 2. The curtain wall body 1 is located between the two sets of mounting frames 2, and mounting grooves are provided on the inner walls of both sets of mounting frames 2. The outer wall of the curtain wall body 1 is located within the mounting grooves on the two sets of mounting frames 2. Connecting columns 7 are fixedly installed at the bottom of the connecting horizontal plate 6. Grooves for the connecting columns 7 to move are provided inside the mounting frames 2. The connecting columns 7 are located within the grooves on the mounting frames 2. Movable grooves are provided inside the mounting frames 2. A damping limit spring 9 is fixedly installed on the inner wall of one side of the movable groove. A movable connecting plate 10 is fixedly installed on one side of the damping limit spring 9. A limit square rod 8 is fixedly installed on one side of the movable connecting plate 10. The front of the movable connecting plate 10... A toggle lever 11 is fixedly installed on the side. An opening is provided on the front side of the mounting frame 2 for the toggle lever 11 to move. One end of the toggle lever 11 passes through the opening and extends to the front side of the mounting frame 2. A limiting groove is provided inside the connecting column 7 for the limiting rod 8 to move. The limiting rod 8 is located in the limiting groove on the connecting column 7. With this setting, when dust accumulates, rainwater gathers along the inclined surface of the anti-sill protrusion 4. The inclined setting can guide the water flow to form turbulence and use the shear force of the water flow to peel off the stains on the surface of the anti-sill protrusion 4. The anti-sill protrusion 4 can also block the direct impact of falling objects from a height on the panel. At the same time, the inclined structural drop prevents water accumulation. With the setting of the connecting horizontal plate 6 and the connecting column 7, the two sets of mounting frames 2 can be quickly connected. This can effectively save the workers' assembly time and improve the workers' installation efficiency.
[0023] Working principle: During installation, the curtain wall body 1 is placed between two sets of mounting frames 2. Then, the actuating rod 11 is moved. The movement of the actuating rod 11 causes the movable connecting plate 10 and the limiting rod 8 to move. Then, the connecting column 7 on the connecting horizontal plate 6 is inserted into the groove on the mounting frame 2. Then, the actuating rod 11 is released. The rebound of the damped limiting spring 9 can insert the limiting rod 8 into the limiting groove on the connecting column 7, thereby limiting the connecting horizontal plate 6 and the connecting column 7, thus completing the connection of the two sets of mounting frames 2.
[0024] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A self-cleaning protective structure for curtain wall folded edge retaining wall, characterized in that, include: The curtain wall body (1) is provided with an installation frame (2); The anti-sill protrusion (4) is fixedly installed on the front side of the curtain wall body (1) and the outer wall of the anti-sill protrusion (4) is inclined. A connecting horizontal plate (6) is provided on the connecting horizontal plate (6), and the connecting horizontal plate (6) and the connecting column (7) are used to limit the curtain wall body (1) and the installation frame (2).
2. The self-cleaning protective structure for curtain wall folded edge retaining wall according to claim 1, characterized in that: The number of the mounting frames (2) is two sets, and water-blocking strips (5) are fixedly installed on the top and bottom of the two sets of mounting frames (2).
3. The self-cleaning protective structure for curtain wall folded edge retaining wall according to claim 2, characterized in that: The outer wall of the mounting frame (2) has a protective side plate (3).
4. The self-cleaning protective structure for curtain wall folded edge retaining wall according to claim 3, characterized in that: The curtain wall body (1) is located between two sets of installation frames (2), and the inner walls of the two sets of installation frames (2) are provided with installation grooves. The outer wall of the curtain wall body (1) is located in the installation grooves on the two sets of installation frames (2).
5. A self-cleaning protective structure for curtain wall folded edge retaining wall according to claim 4, characterized in that: A connecting column (7) is fixedly installed at the bottom of the connecting horizontal plate (6). The interior of the mounting frame (2) is provided with a groove for the connecting column (7) to move. The connecting column (7) is located in the groove on the mounting frame (2).
6. A self-cleaning protective structure for curtain wall folded edge retaining wall according to claim 5, characterized in that: The mounting frame (2) has an internal movable groove. A damping limit spring (9) is fixedly installed on one side of the inner wall of the movable groove. A movable connecting plate (10) is fixedly installed on one side of the damping limit spring (9). A limit square rod (8) is fixedly installed on one side of the movable connecting plate (10). A toggle rod (11) is fixedly installed on the front side of the movable connecting plate (10). An opening is provided on the front side of the mounting frame (2) for the toggle rod (11) to move. One end of the toggle rod (11) passes through the opening and extends to the front side of the mounting frame (2).
7. A self-cleaning protective structure for curtain wall folded edge retaining wall according to claim 6, characterized in that: The connecting column (7) has a limiting groove inside which the limiting rod (8) can move. The limiting rod (8) is located in the limiting groove on the connecting column (7).