Special-shaped steel structure bridge night scene brightening decoration structure capable of being maintained and replaced

Abstract

The utility model discloses a maintainable and replaceable special-shaped steel structure bridge night scene brightening decoration structure which comprises a steel structure upper edge sealing lengthened steel plate, a steel structure lower edge sealing lengthened steel plate, a rib plate, an acrylic decoration panel and edge sealing angle steel. A cavity is reserved between the acrylic decorative panel and the steel structure for mounting a lamp and a circuit; the utility model has a simple structure. The lighting light is soft after being diffused by the acrylic plate, and the landscape lighting effect is good; the steel structure bridge night scene brightening decoration structure is reliable in performance and low in manufacturing cost, the acrylic plates can be detached through bolts, and later maintenance and replacement of lamps and circuits are facilitated.

Description

Technical Field

[0001] The utility model belongs to the field of exterior night scene lighting decoration of steel structure bridges, and in particular relates to a repairable and replaceable night scene lighting decoration structure for special-shaped steel structure bridges. Background Art

[0002] Steel bridges are increasingly being used in highway and municipal engineering projects. As a key component of bridge construction, lighting systems are receiving increasing attention, and people's aesthetic standards are also becoming increasingly sophisticated. However, considering the operational status of a large number of steel bridge projects already in operation, many lighting systems using conventional light poles have already experienced severe light pollution, which not only increases energy consumption but also has negative impacts on human health and astronomical observation. Furthermore, some steel bridge projects have lighting fixtures and wiring embedded within the steel structure, making maintenance and replacement inconvenient and labor-intensive, thus requiring improvement. Utility Model Content

[0003] In order to solve the above problems, the utility model discloses a repairable and replaceable special-shaped steel structure bridge night lighting decoration structure, which is movable and enclosed on the outside of the special-shaped steel structure, and the lighting lamps are integrated with the steel structure, which can not only achieve better landscape lighting effects, but also facilitate the later inspection and replacement of lamps and lines.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the present utility model is as follows:

[0005] A repairable and replaceable special-shaped steel structure bridge night scene lighting decoration structure, including the steel structure upper edge sealing extension steel plate, the steel structure lower edge sealing extension steel plate, ribs, acrylic decorative panels, edge sealing angle steel,

[0006] The steel structure upper edge sealing extension steel plate is welded to the outer side of the upper edge of the main beam steel structure.

[0007] The steel structure lower edge sealing extension steel plate is welded to the outer side of the lower edge of the main beam steel structure.

[0008] The acrylic decorative panel is arranged between the upper edge-sealed steel plate of the steel structure and the lower edge-sealed steel plate of the steel structure; a cavity is left between the acrylic decorative panel and the steel structure to install lamps and circuits;

[0009] The two ribs are arranged at the upper and lower ends of the inner side of the acrylic decorative panel.

[0010] The two edge-sealing angle steels are enclosed at the upper and lower ends of the outer side of the acrylic decorative panel.

[0011] As an improvement of the present invention, the edge-sealing angle steel is connected to the upper edge-sealing extension steel plate of the steel structure and the lower edge-sealing extension steel plate of the steel structure by bolts.

[0012] As an improvement of the present utility model, the bolt spacing is 1 m in the curved section and 2 m in the straight section.

[0013] As an improvement of the present utility model, the rib plates are welded and fixed on the upper edge extension steel plate and the lower edge extension steel plate of the steel structure.

[0014] As an improvement of the present utility model, the thickness of the acrylic decorative panel is 2 - 6 mm.

[0015] As an improvement of the present utility model, sealant is provided at the separation of the acrylic decorative panel from the rib plates and the angle steel for sealing.

[0016] The beneficial effects of the present utility model are as follows:

[0017] The special-shaped steel structure bridge night view lighting decoration structure of the present utility model can be repaired and replaced, and is specially designed according to the existing lighting fixtures and wiring placement positions of the bridge steel structure and the special-shaped steel structure dimensions according to local conditions. This decoration structure is suitable for the outer encapsulation of the special-shaped steel structure and has a simple structure. After the lighting is diffused by the acrylic board, the light is soft, and the landscape lighting effect is good; the night view lighting decoration structure of this steel structure bridge has reliable performance and low cost. The acrylic board can be removed by bolts, which is convenient for later maintenance and replacement of the lighting fixtures and wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model.

[0019] Figure 2 is Figure 1 the enlarged view A of

[0020] LIST OF DRAWING REFERENCES:

[0021] 1. Upper edge extension steel plate of the steel structure, 2. Lower edge extension steel plate of the steel structure, 3. Rib plate, 4. Acrylic decorative panel, 5. Angle steel for sealing, 6. Cavity, 7. Lighting fixtures and wiring, 8. Bolt, 9. Sealant, 10. Steel structure. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following further clarifies the present utility model in conjunction with the drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model.

[0023] As shown in the figure, a night lighting decoration structure for a special-shaped steel structure bridge that can be repaired and replaced of the present utility model includes a 6mm×60mm extended steel plate 1 for the upper edge of the main beam steel structure, a 6mm×60mm extended steel plate 2 for the lower edge of the main beam steel structure, 6mm×40mm steel plate ribs 3 (one for each of the upper and lower parts), a 5mm acrylic plate 4 for decoration, 4mm×32mm×50mm angle steel 5 for edge sealing (one for each of the upper and lower parts), and a 10mm bolt 8 for fixing the angle steel for edge sealing.

[0024] The 6mm×60mm extended steel plates 1 and 2 for the upper and lower edges of the main beam steel structure are welded and fixed to the main beam steel structure; the acrylic decoration panel 4 is installed on the side, and the upper and lower limits are carried out by 6mm×40mm steel plate ribs 3 inside the acrylic decoration panel 4, and the upper and lower limit steel plates are welded and fixed to the extended steel plates; the acrylic decoration panel 4 has a thickness of 2 - 6mm and is pasted and fixed on the 6mm×40mm limit rib 3 (the acrylic plate can have a certain curvature); the extended steel plates for edge sealing and the acrylic decoration panel 4 are enclosed by 4mm×32mm×50mm upper and lower angle steel 5 for edge sealing; the angle steel 5 for edge sealing and the extended steel plate for the main beam edge sealing are fixed by a 10mm diameter bolt 8, and the bolt spacing is determined according to the steel structure line type, which is 1m in the curved section and 2m in the straight section.

[0025] For the present utility model, the lengths 1 and 2 of the upper and lower edge steel plates of the main beam steel structure need to be determined according to the space size required for placing the lighting fixtures and circuits for night lighting, and the width of the acrylic plate 5 needs to be determined according to the space size required for placing the lighting fixtures and circuits for night lighting and the existing size at the end of the steel structure (that is to say, the acrylic decoration panel 4 is arranged between the extended steel plates for the upper and lower edges of the steel structure; there is a cavity 6 left between the acrylic decoration panel and the steel structure for installing the lighting fixtures and circuits 7).

[0026] Sealant 9 is provided at the separation of the acrylic decoration panel 4 from the rib 3 and the angle steel 5 for edge sealing to prevent water leakage.

[0027] The night lighting decoration structure of this steel structure bridge can be specifically designed according to the existing placement positions of the lighting fixtures and circuits for night lighting on the bridge steel structure and the dimensions of the special-shaped steel structure according to local conditions. This decoration structure is suitable for enclosing the outside of the special-shaped steel structure and has a simple structure. After the lighting is diffused by the acrylic plate, the light is soft, and the landscape night lighting effect is good. The night lighting decoration structure of this steel structure bridge has reliable performance and low cost, and the acrylic plate can be removed by bolts, which is convenient for later maintenance and replacement of the lighting fixtures and circuits.

[0028] It should be noted that the above content only illustrates the technical idea of the present utility model, and the protection scope of the present utility model cannot be limited thereby. For those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements all fall within the protection scope of the claims of the present utility model.

Claims

1. A night lighting decoration structure for a special-shaped steel structure bridge that can be repaired and replaced, characterized in that: It includes a steel structure upper edge extension steel plate (1), a steel structure lower edge extension steel plate (2), a rib plate (3), an acrylic decorative panel (4), and an angle steel for edge sealing (5). The steel structure upper edge extension steel plate (1) is welded to the outer side of the upper edge of the main beam steel structure (10). The steel structure lower edge extension steel plate (2) is welded to the outer side of the lower edge of the main beam steel structure (10). The acrylic decorative panel (4) is arranged between the steel structure upper edge extension steel plate (1) and the steel structure lower edge extension steel plate (2); a cavity (6) is left between the acrylic decorative panel (4) and the steel structure for installing lamps and circuits (7). The two rib plates (3) are arranged at the upper and lower ends on the inner side of the acrylic decorative panel (4). The two angle steels for edge sealing (5) are used to wrap the upper and lower ends on the outer side of the acrylic decorative panel (4).

2. The night lighting and decoration structure of the special-shaped steel structure bridge that can be repaired and replaced according to claim 1, wherein: The angle steel for edge sealing (5) is connected to the steel structure upper edge extension steel plate (1) and the steel structure lower edge extension steel plate (2) by bolts (8).

3. The night lighting decoration structure of the special-shaped steel structure bridge that can be repaired and replaced according to claim 2, characterized in that: The spacing of the bolts (8) is 1 m in the curved section and 2 m in the straight section.

4. A night lighting decoration structure for a special-shaped steel structure bridge that can be repaired and replaced according to claim 1, characterized in that: The rib plate (3) is welded and fixed to the steel structure upper edge extension steel plate (1) and the steel structure lower edge extension steel plate (2).

5. A night lighting and decoration structure for a special-shaped steel structure bridge that can be repaired and replaced, characterized in that: The thickness of the acrylic decorative panel (4) is 2 - 6 mm.

6. The night lighting and decoration structure of a special-shaped steel structure bridge that can be repaired and replaced according to claim 1, characterized in that: Sealant (9) is provided at the separation of the acrylic decorative panel (4) from the rib plate (3) and the angle steel for edge sealing (5).

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