Modular iron balustrade with interchangeable decorative panels

Abstract

The utility model discloses a modularization iron art guardrail with replaceable decorative board relates to iron art guardrail technical field, including guardrail side beam, upper crossbeam, lower crossbeam, iron art decorative board module and positioning piece, guardrail side beam is equipped with two groups of symmetry, is equipped with T type upper positioning groove on the upper crossbeam, is equipped with T type lower positioning groove on the lower crossbeam, and iron art decorative board module is connected with T type upper positioning groove and T type lower positioning groove respectively through T type upper positioning block and T type lower positioning block, and the upper end and lower end of iron art decorative board module are fixed on the upper crossbeam, lower crossbeam through positioning piece, the utility model discloses the iron art guardrail is set up and is composed of guardrail side beam, upper crossbeam, lower crossbeam, iron art decorative board module and positioning piece, and the frame structure of iron art guardrail is formed by guardrail side beam, upper crossbeam, lower crossbeam, and iron art decorative board module is connected with T type upper positioning groove and T type lower positioning groove respectively through T type upper positioning block and T type lower positioning block, can realize quick dismounting replacement.

Description

Technical Field

[0001] This utility model relates to the field of wrought iron railing technology, and in particular to a modular wrought iron railing with replaceable decorative panels. Background Technology

[0002] Modern wrought iron railings mostly use hot-dip galvanizing, where the zinc layer forms a metallurgical bond with the steel, creating a dense protective film that resists corrosion from rainwater and salt spray. Their outdoor lifespan can reach 20-30 years. The steel is high-strength and impact-resistant, able to withstand human impacts or natural disasters (such as strong winds), making them suitable for high-rise buildings, road barriers, and other applications. They also offer outstanding decorative appeal, with diverse styles and rich artistic designs. Through forging, casting, and welding processes, complex designs such as curves, scrolls, and carvings can be achieved, meeting the needs of different styles including European classical, modern minimalist, and traditional Chinese. Furthermore, the surface treatment supports color matching, allowing for compatibility with the building's main color scheme or the surrounding landscape.

[0003] Traditional wrought iron railings in the prior art are mostly one-piece structures, meaning the components are fixed together by welding or other processes. This makes it impossible to freely replace decorative elements according to the usage scenario, reducing the flexibility of wrought iron railing decoration. Therefore, this utility model proposes a modular wrought iron railing with replaceable decorative panels to solve the shortcomings of the prior art. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this utility model is to provide a modular wrought iron railing with replaceable decorative panels. The wrought iron railing is configured as a structure consisting of railing side beams, an upper crossbeam, a lower crossbeam, wrought iron decorative panel modules, and positioning components. The railing side beams, upper crossbeam, and lower crossbeam constitute the frame structure of the wrought iron railing. The wrought iron decorative panel modules are engaged with T-shaped upper and lower positioning slots via T-shaped upper and lower positioning blocks, respectively. This design offers the advantages of convenient installation and allows for quick disassembly and replacement.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A modular wrought iron railing with replaceable decorative panels includes railing side beams, an upper horizontal beam, a lower horizontal beam, wrought iron decorative panel modules, and positioning components. Two sets of railing side beams are symmetrically arranged. An upper horizontal beam is located above the two sets of railing side beams, and a lower horizontal beam is located below the two sets of railing side beams. The upper horizontal beam has a T-shaped upper positioning slot, and the lower horizontal beam has a T-shaped lower positioning slot. Multiple sets of both the upper and lower T-shaped positioning slots are provided. The top of each wrought iron decorative panel module has a T-shaped upper positioning block, and the bottom of each wrought iron decorative panel module has a T-shaped lower positioning block. The wrought iron decorative panel module engages with the T-shaped upper and lower positioning slots via the T-shaped upper and lower positioning blocks, respectively. The upper and lower ends of the wrought iron decorative panel module are fixed to the upper and lower horizontal beams by positioning components.

[0006] A further improvement is that the guardrail side beam is provided with an upper mounting groove and a lower mounting groove, one end of the upper crossbeam is connected to the upper mounting groove, and one end of the lower crossbeam is connected to the lower mounting groove.

[0007] A further improvement is that the positioning component includes a positioning beam and positioning bolts. The wrought iron decorative panel module is provided with positioning beams on both the upper and lower sides. Positioning bolts are provided at both ends of the positioning beams. After the positioning beams press the wrought iron decorative panel module, both ends are connected to the mating holes at both ends of the upper and lower crossbeams through the positioning bolts.

[0008] A further improvement is that both ends of the positioning beam on the upper side of the wrought iron decorative panel module are engaged in the upper mounting groove, and both ends of the positioning beam on the lower side of the wrought iron decorative panel module are engaged in the lower mounting groove.

[0009] A further improvement is that: the bottom of the guardrail side beam is provided with an L-shaped fixing seat, and the L-shaped fixing seat is provided with anchor bolts, and there are multiple anchor bolts.

[0010] A further improvement is that: a set of guardrail side beams has a connecting groove on its outer wall, and another set of guardrail side beams has a connecting strip on its outer wall, the connecting groove and the connecting strip being compatible.

[0011] The beneficial effects of this utility model are as follows: This utility model sets the wrought iron railing to be composed of railing side beams, upper horizontal beams, lower horizontal beams, wrought iron decorative panel modules and positioning parts. The railing side beams, upper horizontal beams and lower horizontal beams form the frame structure of the wrought iron railing. The wrought iron decorative panel modules are connected to the T-shaped upper positioning slots and T-shaped lower positioning slots respectively through T-shaped upper positioning blocks and T-shaped lower positioning blocks. It has the advantages of convenient installation and can realize quick disassembly and replacement. The wrought iron decorative panel module of this utility model is positioned and fixed by positioning components. The upper and lower ends of multiple sets of wrought iron decorative panel modules are positioned by only two sets of positioning components, which has the advantage of quick positioning. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model; Figure 2 This is a three-dimensional schematic diagram of the installation structure of the wrought iron decorative panel module of this utility model; Figure 3 This is a schematic diagram of the T-shaped upper positioning slot and the T-shaped lower positioning slot of this utility model; Figure 4 This is a schematic diagram showing the assembly and use of the wrought iron railing of this utility model.

[0013] The components include: 1. Guardrail side beam; 2. Upper crossbeam; 3. Lower crossbeam; 4. Wrought iron decorative panel module; 5. T-shaped upper positioning slot; 6. T-shaped lower positioning slot; 7. T-shaped upper positioning block; 8. T-shaped lower positioning block; 9. Upper mounting groove; 10. Lower mounting groove; 11. Positioning beam; 12. Positioning bolt; 13. Butt joint hole; 14. L-shaped fixing seat; 15. Anchor bolt; 16. Butt joint groove; 17. Butt joint strip. Detailed Implementation

[0014] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0015] Example 1 according to Figure 1-4 As shown, this embodiment proposes a modular wrought iron railing with replaceable decorative panels, including railing side beams 1, upper crossbeams 2, lower crossbeams 3, wrought iron decorative panel modules 4, and positioning components. The railing side beams 1 are symmetrically arranged in two sets. An upper crossbeam 2 is provided above the two sets of railing side beams 1, and a lower crossbeam 3 is provided below the two sets of railing side beams. The upper crossbeam 2 is provided with a T-shaped upper positioning slot 5, and the lower crossbeam 3 is provided with a T-shaped lower positioning slot 6. Multiple sets of both the T-shaped upper positioning slot 5 and the T-shaped lower positioning slot 6 are provided. The top of the wrought iron decorative panel module 4 is provided with a T-shaped upper positioning block 7, and the bottom of the wrought iron decorative panel module 4 is provided with a T-shaped lower positioning block 8. The wrought iron decorative panel module 4 is engaged with the T-shaped upper positioning slot 5 and the T-shaped lower positioning slot 6 through the T-shaped upper positioning block 7 and the T-shaped lower positioning block 8, respectively. The upper and lower ends of the wrought iron decorative panel module 4 are fixed to the upper crossbeam 2 and the lower crossbeam 3 by positioning components.

[0016] When assembling and installing the modular wrought iron railing with replaceable decorative panels of this utility model, the upper crossbeam 2 and the lower crossbeam 3 are connected to the two sets of railing side beams 1 respectively. Then, the corresponding number of wrought iron decorative panel modules 4 are engaged with the corresponding T-shaped upper positioning slots 5 and T-shaped lower positioning slots 6 through the T-shaped upper positioning block 7 and T-shaped lower positioning block 8 respectively. Since multiple sets of T-shaped upper positioning slots 5 and T-shaped lower positioning slots 6 are provided, wrought iron decorative panel modules 4 of different lengths can be fixedly installed with T-shaped upper positioning slots 5 and T-shaped lower positioning slots 6 at different positions. After the wrought iron decorative panel modules 4 are fixedly installed, the positioning parts are used to press the wrought iron decorative panel modules 4 onto the upper crossbeam 2 and the lower crossbeam 3.

[0017] The guardrail side beam 1 is provided with an upper mounting groove 9 and a lower mounting groove 10. One end of the upper crossbeam 2 is connected to the upper mounting groove 9, and one end of the lower crossbeam 3 is connected to the lower mounting groove 10. The positioning component includes a positioning beam 11 and positioning bolts 12. The wrought iron decorative panel module 4 is provided with positioning beams 11 on both the upper and lower sides. The positioning beams 11 are provided with positioning bolts 12 at both ends. After the positioning beams 11 press the wrought iron decorative panel module 4, both ends are connected to the mating holes 13 at both ends of the upper crossbeam 2 and the lower crossbeam 3 through the positioning bolts 12. Both ends of the positioning beam 11 on the upper side of the wrought iron decorative panel module 4 are inserted into the upper mounting groove 9, and both ends of the positioning beam 11 on the lower side of the wrought iron decorative panel module 4 are inserted into the lower mounting groove 10. In this utility model, after multiple sets of wrought iron decorative panel modules 4 are fixedly installed, the upper and lower ends of the multiple sets of wrought iron decorative panel modules 4 can be simultaneously limited by inserting the two ends of the upper and lower positioning beams 11 into the upper mounting groove 9 and the lower mounting groove 10 respectively. Then, the positioning bolts 12 are connected to the docking holes 13 to achieve positioning and fixation.

[0018] Example 2 according to Figure 1-4 As shown, this embodiment proposes a modular wrought iron railing with replaceable decorative panels, including railing side beams 1, upper crossbeams 2, lower crossbeams 3, wrought iron decorative panel modules 4, and positioning components. The railing side beams 1 are symmetrically arranged in two sets. An upper crossbeam 2 is provided above the two sets of railing side beams 1, and a lower crossbeam 3 is provided below the two sets of railing side beams. The upper crossbeam 2 is provided with a T-shaped upper positioning slot 5, and the lower crossbeam 3 is provided with a T-shaped lower positioning slot 6. Multiple sets of both the T-shaped upper positioning slot 5 and the T-shaped lower positioning slot 6 are provided. The top of the wrought iron decorative panel module 4 is provided with a T-shaped upper positioning block 7, and the bottom of the wrought iron decorative panel module 4 is provided with a T-shaped lower positioning block 8. The wrought iron decorative panel module 4 is engaged with the T-shaped upper positioning slot 5 and the T-shaped lower positioning slot 6 through the T-shaped upper positioning block 7 and the T-shaped lower positioning block 8, respectively. The upper and lower ends of the wrought iron decorative panel module 4 are fixed to the upper crossbeam 2 and the lower crossbeam 3 by positioning components.

[0019] The bottom of the guardrail side beam 1 is provided with an L-shaped fixing seat 14, and multiple anchor bolts 15 are provided on the L-shaped fixing seat 14. The wrought iron guardrail of this utility model is fixed to the ground installation foundation by the anchor bolts 15 on the L-shaped fixing seat 14.

[0020] One set of guardrail side beams 1 has a connecting groove 16 on its outer wall, and another set of guardrail side beams 1 has a connecting strip 17 on its outer wall. The connecting groove 16 and the connecting strip 17 are adapted to each other. When assembling adjacent wrought iron guardrails, the connecting strip 17 is inserted into the connecting groove 16 to improve the stability of the assembly of adjacent wrought iron guardrails.

[0021] This utility model designs a wrought iron railing consisting of railing side beams 1, upper crossbeams 2, lower crossbeams 3, wrought iron decorative panel modules 4, and positioning components. The railing side beams 1, upper crossbeams 2, and lower crossbeams 3 form the frame structure of the wrought iron railing. The wrought iron decorative panel modules 4 are engaged with T-shaped upper positioning blocks 7 and T-shaped lower positioning blocks 8, respectively, through T-shaped upper positioning slots 5 and T-shaped lower positioning slots 6. This design offers the advantages of convenient installation and quick disassembly and replacement. Furthermore, the wrought iron decorative panel modules 4 are fixed in place by the positioning components. Multiple sets of wrought iron decorative panel modules 4 are positioned at their upper and lower ends using only two sets of positioning components, providing the advantage of quick positioning.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A modular wrought iron railing with replaceable decorative panels, characterized in that: The system includes guardrail side beams (1), upper crossbeams (2), lower crossbeams (3), wrought iron decorative panel modules (4), and positioning components. Two sets of guardrail side beams (1) are symmetrically arranged. An upper crossbeam (2) is located above the two sets of guardrail side beams (1), and a lower crossbeam (3) is located below the two sets of guardrail side beams. A T-shaped upper positioning slot (5) is provided on the upper crossbeam (2), and a T-shaped lower positioning slot (6) is provided on the lower crossbeam (3). The T-shaped upper positioning slot (5) and the T-shaped lower positioning slot (6) are connected together. The slots (6) are provided in multiple sets. The top of the wrought iron decorative panel module (4) is provided with a T-shaped upper positioning block (7), and the bottom of the wrought iron decorative panel module (4) is provided with a T-shaped lower positioning block (8). The wrought iron decorative panel module (4) is connected to the T-shaped upper positioning slot (5) and the T-shaped lower positioning slot (6) respectively through the T-shaped upper positioning block (7) and the T-shaped lower positioning block (8). The upper and lower ends of the wrought iron decorative panel module (4) are fixed to the upper crossbeam (2) and the lower crossbeam (3) through positioning parts.

2. A modular wrought iron railing with replaceable decorative panels according to claim 1, characterized in that: The guardrail side beam (1) is provided with an upper mounting groove (9) and a lower mounting groove (10). One end of the upper crossbeam (2) is connected to the upper mounting groove (9), and one end of the lower crossbeam (3) is connected to the lower mounting groove (10).

3. A modular wrought iron railing with replaceable decorative panels according to claim 2, characterized in that: The positioning component includes a positioning beam (11) and a positioning bolt (12). The wrought iron decorative panel module (4) is provided with a positioning beam (11) on one side of the upper end and one side of the lower end. The positioning beam (11) is provided with positioning bolts (12) at both ends. After the positioning beam (11) presses the wrought iron decorative panel module (4) into place, both ends are connected to the docking holes (13) at both ends of the upper crossbeam (2) and the lower crossbeam (3) through the positioning bolts (12).

4. A modular wrought iron railing with replaceable decorative panels according to claim 3, characterized in that: The positioning beam (11) on the upper side of the wrought iron decorative panel module (4) is inserted into the upper mounting groove (9) at both ends, and the positioning beam (11) on the lower side of the wrought iron decorative panel module (4) is inserted into the lower mounting groove (10) at both ends.

5. A modular wrought iron railing with replaceable decorative panels according to claim 1, characterized in that: The bottom of the guardrail side beam (1) is provided with an L-shaped fixing seat (14), and the L-shaped fixing seat (14) is provided with anchor bolts (15), and there are multiple anchor bolts (15).

6. A modular wrought iron railing with replaceable decorative panels according to claim 1, characterized in that: One set of guardrail side beams (1) has a connecting groove (16) on its outer wall, and another set of guardrail side beams (1) has a connecting strip (17) on its outer wall. The connecting groove (16) and the connecting strip (17) are compatible.

Images