Pure glass handrail fixing structure without stand column
By using a column-free pure glass railing structure and combining a supporting base, elastic components, and fixing components, the problems of unstable glass railings and metal corrosion are solved, resulting in improved structural stability, impact resistance, and aesthetics.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA CONSTR EIGHTH ENG BUREAU TECH CONSTR CO LTD
- Filing Date
- 2025-04-10
- Publication Date
- 2026-05-15
AI Technical Summary
Existing column-free glass railings suffer from problems such as unstable glass fixation, insufficient impact resistance, and metal components being prone to corrosion in humid environments.
The railing adopts a column-free pure glass structure, including a support base, elastic components and fixing components. It utilizes a combination design of elastic pads and steel channels, combined with expansion bolts for fixing, to increase structural stability, and applies an anti-rust coating to the metal parts.
It achieves simple and safe installation, avoids damage to the building structure, enhances the impact resistance and corrosion resistance of the glass railing, and improves the overall aesthetics and economy.
Smart Images

Figure CN224244283U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of architectural decoration technology, and in particular to a column-free pure glass railing fixing structure. Background Technology
[0002] Glass railings are a type of edge safety facility widely used in shopping malls, hospitals, brand stores, and other similar locations.
[0003] A search revealed Chinese patent CN219158232U, which discloses a column-free glass railing structure. The structure includes: a mounting base installed on a construction surface along the design direction of the glass railing structure; a slot extending along the length of the mounting base at its top; a vertically oriented glass panel inserted into the slot at its bottom; and a concrete layer cast on the construction surface and embedded in the mounting base. This invention fixes the mounting base to the construction surface and further secures it with a concrete layer, ensuring a firm fixation. Since the glass panel is mounted on the mounting base, its load is transferred to the mounting base, then to the construction surface and the concrete layer, enhancing the structural stability of the entire glass railing. It eliminates the need for columns, saving construction costs and improving the overall transparency of the glass railing.
[0004] Based on the above search results combined with existing technologies, the findings were as follows:
[0005] While the aforementioned patents improve the transparency of glass railings, they also present risks such as unstable glass fixation and insufficient impact resistance. Furthermore, if metal components are not properly rust-proofed, they may corrode if exposed to a humid environment for a long time, affecting structural safety. Therefore, these patents have certain limitations. Utility Model Content
[0006] To solve the above-mentioned technical problems, this utility model proposes a column-free pure glass railing fixing structure, which is more aesthetically pleasing and economical in practical applications.
[0007] The technical solution to achieve the purpose of this utility model is: a column-free pure glass railing fixing structure, including a wall and tempered laminated glass, and also including elastic components and fixing components;
[0008] A support base is fixedly installed on one side of the wall;
[0009] The elastic component includes an elastic pad that is fixedly installed at the bottom of the support base;
[0010] The fixing component includes a steel channel fixedly installed on one side of the wall, and the steel channel is located at the bottom of the supporting base.
[0011] Preferably, elastic rubber pads are fixedly installed on both sides of the inner side of the support base, and one end of the tempered laminated glass is fixedly installed between the elastic rubber pads.
[0012] Preferably, an angle steel is fixedly installed on the top of the wall, and the angle steel and the wall have a threaded hole. An expansion bolt is threadedly installed on the angle steel and the wall through the threaded hole. A second threaded hole is threaded on the wall and the steel channel, and an expansion bolt is threadedly installed on the wall and the steel channel through the second threaded hole.
[0013] Compared with existing technologies, the significant advantages of this invention are:
[0014] Firstly, the overall structure of this utility model is simple and safe, and the installation process is not complicated, making it convenient for installers to operate. When installed on a wall, the supporting base and fixing components are covered by the wall and floor finishes, which avoids the need to add a platform to hide the supporting base and fixing components when installed on the ground, making it more economical and aesthetically pleasing.
[0015] Secondly, this utility model uses a fixing component to fix the support base on the wall, eliminating the need for fixing in the ground, reducing construction steps and avoiding damage to the building structure. In addition, an anti-rust coating is applied to the steel material to prevent corrosion and rust.
[0016] This solves the problems of existing construction methods, such as unstable glass fixing and insufficient impact resistance, and the possibility of metal components corroding if exposed to a humid environment for a long time without proper rust prevention treatment, which could affect structural safety. Attached Figure Description
[0017] The present invention will be further explained below with reference to the accompanying drawings and embodiments:
[0018] Figure 1 This is a three-dimensional structural schematic diagram provided by this utility model;
[0019] Figure 2 This is a front structural diagram provided by this utility model;
[0020] Figure 3 This is a cross-sectional structural diagram provided by this utility model.
[0021] Explanation of reference numerals in the attached figures:
[0022] 1. Wall; 2. Supporting base; 3. Tempered laminated glass; 4. Steel channel; 5. Angle steel; 6. Expansion bolt one; 7. Elastic pad; 8. Elastic rubber pad; 9. Expansion bolt two; 10. Threaded hole one; 11. Threaded hole two. Detailed Implementation
[0023] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.
[0024] This utility model provides an improved, column-free, pure glass railing fixing structure. The technical solution of this utility model is as follows:
[0025] like Figures 1-3 As shown, a column-free pure glass railing fixing structure includes a wall 1 and tempered laminated glass 3. The overall structure is stable and not easily damaged. It also includes elastic components and fixing components.
[0026] Support base 2 is fixedly installed on one side of wall 1 to provide support for the installation of tempered laminated glass 3;
[0027] The elastic component includes an elastic pad 7 fixedly installed at the bottom of the support base 2. The elastic pad 7 has high wear resistance and can be used for a long time without being easily damaged.
[0028] Furthermore, the fixing component includes a steel channel 4 fixedly installed on one side of the wall 1. The steel channel 4 is located at the bottom of the supporting base 2. The channel-shaped structure of the steel channel 4 gives it good stability under stress and makes it less prone to deformation.
[0029] Furthermore, elastic pads 8 are fixedly installed on both sides of the inner side of the support base 2, and one end of the tempered laminated glass 3 is fixedly installed between the elastic pads 8. The elastic pads 8 can absorb impact and vibration, reduce the impact force on the glass, and extend the service life of the glass.
[0030] An angle steel 5 is fixedly installed on the top of the wall 1. The angle steel 5 and the wall 1 share a threaded hole 10. An expansion bolt 6 is threaded into the angle steel 5 and the wall 1 through the threaded hole 10. The wall 1 and the steel channel 4 share a threaded hole 11. An expansion bolt 9 is threaded into the wall 1 and the steel channel 4 through the threaded hole 11. Through the expansion action, it fits tightly with the substrate and can withstand greater tensile and shear forces, which helps to fix heavy objects. In addition, it is low in cost and has excellent performance, making it cost-effective.
[0031] The specific working method is as follows: First, install the fixing components before installing the floor and wall finishes. Determine the position of the steel channel 4 according to the location where the U-shaped metal channel needs to be fixed, and then use expansion bolts 29 to fix the steel channel 4. Since the installation position at the top is close to the edge, it cannot be directly fixed with expansion bolts. It is necessary to set up horizontal angle steel 5. The horizontal angle steel 5 is fixed to the ground structure with expansion bolts 16. After the fixing components are installed, weld the support base 2. Before installing the tempered laminated glass 3, place the elastic pad 7 at the bottom of the groove of the support base 2, and place the elastic rubber pad 8 on both sides of the groove of the support base 2. Then install the tempered laminated glass 3. When installing the wall and floor finishes later, no other materials are needed for finishing. Just leave a certain distance of gap, and finally apply sealant to finish the gap. In addition, apply an anti-rust coating to the angle steel 5 and the steel channel 4 to prevent rusting.
[0032] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.
Claims
1. A column-free pure glass railing fixing structure, comprising a wall (1) and tempered laminated glass (3), characterized in that: Also includes; A support base (2) is fixedly installed on one side of the wall (1); The elastic component includes an elastic pad (7) fixedly installed at the bottom of the support base (2); The fixing component includes a steel channel (4) fixedly installed on one side of the wall (1), the steel channel (4) being disposed at the bottom of the supporting base (2).
2. The column-free pure glass railing fixing structure according to claim 1, characterized in that: Elastic pads (8) are fixedly installed on both sides of the inside of the support base (2), and one end of the tempered laminated glass (3) is fixedly installed between the elastic pads (8).
3. The column-free pure glass railing fixing structure according to claim 1, characterized in that: An angle steel (5) is fixedly installed on the top of the wall (1). The angle steel (5) and the wall (1) have a threaded hole (10). An expansion bolt (6) is threadedly installed on the angle steel (5) and the wall (1) through the threaded hole (10). The wall (1) and the steel channel (4) have a threaded hole (11). An expansion bolt (9) is threadedly installed on the wall (1) and the steel channel (4) through the threaded hole (11).