Standardized landscape overhead plank road

Abstract

A standardized landscape overhead gallery road comprises supporting columns, main beams, cross beams, edge beams, bridge deck slabs and bridge railings. The main beam is made of a steel structure or concrete and is a main bearing structure of the trestle; the lower part of the main beam is welded with a strut which provides vertical support for the main beam; the two edge beams are arranged on the two sides of the main beam and are parallel to the main beam. The edge beams and the main beams are connected through a plurality of cross beams, and the cross beams are arranged in a triangular shape; the cross beam is triangular or V-shaped, and the narrow edge of the triangle or the opening of the V-shaped cross beam is connected with the main beam; the bridge deck is laid on the cross beams and fixed through bolts to form a walking surface of the trestle; and the bridge railings are welded on the edge beams. The plank road is simple in modeling and light in structure, and the standard modules are convenient to carry and construct.

Description

Technical Field

[0001] The utility model belongs to the design of garden facilities, and particularly relates to a landscape overhead trestle. Background Technique

[0002] The trestle is applied in places such as gardens, campuses, parks, etc., mainly used as a path connecting buildings for people to pass through. The traditional trestle mainly has tracks fixedly connected to the road surface, and the trestle boards are simply laid above the tracks. The forms are various, there is an over-design phenomenon, and most of the paving materials are easy to be damaged, the structure is bulky, and the cost is high. And the finished trestle usually has a simple structure and lacks design, beauty and lightness. Content of the Utility Model

[0003] The purpose of the utility model is to provide a standardized landscape overhead trestle, which has a simple shape, a light structure, and standard modules that are convenient for handling and construction.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A standardized landscape overhead trestle, which includes a pillar 1, a main beam 2, a cross beam 3, a side beam 4, a bridge deck 5 and a bridge railing 6;

[0006] The main beam 2 is made of steel structure or concrete and is the main load-bearing structure of the trestle; the lower part of the main beam 2 is welded to the pillar 1, and the pillar provides vertical support for the main beam;

[0007] Two side beams 4 are arranged on both sides of the main beam 2 and are parallel to the main beam; the side beam 4 is connected to the main beam by a plurality of cross beams 3, and the cross beams are arranged in a triangular shape; the cross beam 3 is triangular or V-shaped, and the narrow side of the triangle or the opening of the V-shape is connected to the main beam 2;

[0008] The bridge deck 5 is laid on the cross beam and fixed by bolts to form the walking surface of the trestle;

[0009] The bridge railing 6 is welded to the side beam 4.

[0010] For the standardized landscape overhead trestle as described above, preferably, a metal mesh guardrail 8 is fixed on the outer side of the bridge railing 6.

[0011] For the standardized landscape overhead trestle as described above, preferably, a handrail 7 is fixed on the upper edge of the bridge railing 6.

[0012] For the standardized landscape overhead trestle as described above, preferably, the bridge deck 5 is a T-shaped aluminum alloy grille panel.

[0013] For the standardized landscape overhead trestle as described above, preferably, the main beam 2 is made of high-strength steel, and the cross section is X-shaped with dimensions of (400 - 500)×(500 - 600) mm.

[0014] For the standardized landscape overhead walkway as described above, preferably, the cross beam 3 is an irregular acute triangle with dimensions of (200 - 380) × (1150 - 1450) × (1250 - 1650) mm.

[0015] For the standardized landscape overhead walkway as described above, preferably, the support column 1 is an X-shaped steel column in cross-section, with a diameter of 400 - 500 mm and a wall thickness of 20 - 25 mm.

[0016] For the standardized landscape overhead walkway as described above, preferably, the support columns are arranged below the main beam at intervals of 9 - 11 m.

[0017] The beneficial effects of the present utility model are as follows:

[0018] 1. Through scientific and reasonable design, the dimensions, materials, and connection methods of each component of the standardized landscape overhead walkway are carefully designed. It has a light structure, and the span between the support columns reaches more than 10 meters.

[0019] 2. Beautiful in form: The simple triangular modules form an integrated characteristic landscape overhead walkway of beams, columns, plates, and metal nets, which is beautiful, firm, and forms a strong visual impact.

[0020] 3. Diverse functions: It becomes a necessary carrier for connecting water and land transportation; it provides a place for people to relax, view, and take walks.

[0021] 4. Convenient construction: Using standardized steel structure and aluminum alloy modular design, it can be mass-produced and manually carried, and can be installed on-site, with convenient construction. Description of the Drawings

[0022] Figure 1 It is a schematic exploded view of the standardized landscape overhead walkway.

[0023] Figure 2 It is a schematic overall structure view of the standardized landscape overhead walkway. Detailed Implementation Modes

[0024] The following further elaborates the present utility model in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model.

[0025] Embodiment 1 Standardized Landscape Overhead Walkway

[0026] As Figure 1 and Figure 2 shown, the standardized landscape overhead walkway includes support columns 1, main beams 2, cross beams 3, side beams 4, bridge decks 5, and bridge rails 6.

[0027] The main beam is made of Q355C high-strength steel, with dimensions of 400mm×500mm×20mm×20mm, and is fixed to the support column by welding. Support column 1 is an X-shaped steel column with a cross-section. The top is 479mm×500mm, the bottom is 418mm×400mm, and the wall thickness is 20mm. The support columns are arranged in the center of the bridge body at intervals of 10m to provide vertical support.

[0028] Two side beams 4 are arranged on both sides of the main beam 2 and are parallel to the main beam. A plurality of cross beams 3 are welded between the side beam 4 and the main beam. The cross beams are arranged in a triangular shape to enhance the load-bearing capacity and stability of the trestle. The cross beam is a triangular custom-made steel beam. The cross beam has a variable cross-section. The height of the connection side with the main beam is 380mm, the width is 130mm, the height of the connection part with the side beam is 200mm, the width is 50mm, and the overall length is 1550mm. The size and material selection of the cross beam are equally important. Its main function is to disperse the load and improve the overall stiffness of the bridge.

[0029] The T-shaped aluminum alloy grating bridge deck 5 is laid on the cross beam and fixed by bolts to form the walking surface of the trestle.

[0030] The bridge railing 6 is welded to the side beam 4. The height of the bridge railing is 1.2m, and the spacing of the vertical bars is 100mm. A metal mesh guardrail 8 is fixed on the outside of the bridge railing 6. A handrail 7 is fixed on the upper edge of the bridge railing 6.

[0031] The main beam of this trestle is the main load-bearing structure of the trestle, bearing the weight of pedestrians and cross beams, and ensuring the overall stability and safety of the trestle. The cross beams disperse the load of the main beam, improve the overall stiffness and stability of the trestle, and prevent the deformation and vibration of the bridge deck. The bridge deck provides a walking surface for pedestrians. The thickness and material selection directly affect the comfort and safety of walking. The anti-slip design can prevent pedestrians from slipping. The support columns provide vertical support to ensure the stability and load-bearing capacity of the trestle. The number and distribution of the support columns have an important impact on the overall stiffness and wind resistance of the bridge.

[0032] Through scientific and reasonable design, the components of the trestle are closely connected to form a safe, stable and comfortable walking platform. The size, material and connection method of each component are carefully designed to ensure that the trestle has good structural functions and effects during use.

Claims

1. A standardized landscape overhead walkway, characterized in that, It includes a support column (1), a main beam (2), cross beams (3), side beams (4), a bridge deck (5) and a bridge railing (6); The main beam (2) is made of steel structure or concrete and is the main load-bearing structure of the trestle; the lower part of the main beam (2) is welded to the support column (1), and the support column provides vertical support for the main beam; Two side beams (4) are arranged on both sides of the main beam (2) and are parallel to the main beam; the side beams (4) are connected to the main beam by a plurality of cross beams (3), and the cross beams are arranged in a triangular pattern; the cross beam (3) is triangular or V-shaped, and the narrow side of the triangle or the opening of the V-shape is connected to the main beam (2); The bridge deck (5) is laid on the cross beam and fixed by bolts to form the walking surface of the trestle; The bridge railing (6) is welded to the side beam (4).

2. The standardized landscape overhead walkway according to claim 1, wherein A metal mesh guardrail (8) is fixed on the outer side of the bridge railing (6).

3. The standardized landscape elevated walkway according to claim 1, characterized in that, A handrail (7) is fixed on the upper edge of the bridge railing (6).

4. The standardized landscape overhead walkway according to claim 1, wherein The bridge deck (5) is a T-shaped aluminum alloy grid panel.

5. The standardized landscape overhead walkway according to claim 1, wherein The main beam (2) is made of high-strength steel, and the cross-section is X-shaped with dimensions of (400 - 500) × (500 - 600) mm.

6. The standardized landscape elevated walkway according to claim 1, wherein The cross beam (3) is an irregular acute triangle with dimensions of (200 - 380) × (1150 - 1450) × (1250 - 1650) mm.

7. The standardized landscape overhead walkway according to any one of claims 1-6, characterized in that, The support column (1) is an X-shaped steel column with a diameter of 400 - 500 mm and a wall thickness of 20 - 25 mm.

8. The standardized landscape overhead plank road according to claim 7, characterized in that, The support columns are arranged under the main beam at intervals of 9 - 11 m.

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