Steel structure sunken flower groove for pedestrian bridge

Abstract

This utility model discloses a sunken flower trough for a steel structure pedestrian overpass, comprising: a first cantilever plate, a second cantilever plate, a flower trough bottom plate, an inner web plate, an outer web plate, and flower trough partitions. The pedestrian overpass has a cantilever space on each side. Several first and second cantilever plates are evenly arranged within the cantilever spaces, with each second cantilever plate connected to a first cantilever plate. The first cantilever plates are connected to the pedestrian overpass. The inner web plate of the flower trough is connected to the first cantilever plate. The flower trough bottom plate connects the inner and outer web plates. Several flower trough partitions are spaced apart between the inner and outer web plates and connected to the flower trough bottom plate. The flower trough bottom plate is connected to the second cantilever plates. Through the application of this utility model, a sunken flower trough for a steel structure pedestrian overpass is proposed. This not only avoids the problem of traditional flower troughs protruding from the bridge surface and affecting pedestrian passage, but also expands the greening area by utilizing the cantilever space to meet the needs of planting tall green plants.

Description

Technical Field

[0001] This utility model relates to the field of bridge engineering technology, and in particular to a sunken flower trough for a steel structure pedestrian overpass. Background Technology

[0002] With the acceleration of urbanization and the continuous increase in urban traffic flow, pedestrian overpasses, as important facilities for ensuring pedestrian safety and alleviating ground traffic pressure, play an increasingly crucial role in urban transportation networks. At the same time, as people's living standards improve, their demands for urban landscape and environmental quality are also rising. Pedestrian overpasses must not only meet basic passage functions but also have a certain aesthetic function, becoming an integral part of the urban landscape.

[0003] In traditional steel-structure pedestrian bridge designs, flower beds are often added later due to insufficient attention to their placement. One common method is to hang small flower pots directly on both sides of the railings. While simple, this method has several drawbacks: the small size of the flower pots severely limits the types and sizes of plants that can be planted, restricting the selection to small flowers or herbaceous plants and failing to create a diverse and appealing landscape, thus failing to meet the growing demands for higher quality urban landscaping. Furthermore, the scattered placement of suspended flower pots lacks overall cohesion and coordination, significantly diminishing the bridge's aesthetic appeal. Another common method is to install flower beds independently on the bridge deck. However, these independently placed flower beds occupy limited space, narrowing the pedestrian walkway. Pedestrians must avoid the flower beds when crossing, impacting pedestrian efficiency and potentially causing congestion during peak hours, resulting in inconvenience. In addition, freestanding flower beds, due to their limited space, cannot provide enough growing space for tall green plants, resulting in a lack of layering and three-dimensionality in the sky bridge landscape. Utility Model Content

[0004] In view of this, in order to solve the above problems, the purpose of this utility model is to provide a sunken flower trough for a steel structure pedestrian overpass, comprising: a first cantilever plate, a second cantilever plate, a flower trough bottom plate, an inner web plate of the flower trough, an outer web plate of the flower trough, and flower trough partitions. The pedestrian overpass has a cantilever space on both sides. A plurality of first cantilever plates and a plurality of second cantilever plates are linearly and uniformly arranged within the cantilever spaces along a first direction. Each second cantilever plate is connected to one side of a first cantilever plate. The first cantilever plates are connected to the pedestrian overpass. The inner web plate of the flower trough is connected to one side of the first cantilever plate. One side of the flower trough bottom plate is connected to the lower end of the inner web plate of the flower trough, and the other side of the flower trough bottom plate is connected to the outer web plate of the flower trough. A plurality of flower trough partitions are linearly spaced between the inner web plate and the outer web plate of the flower trough along the first direction, and the flower trough partitions are connected to the upper end of the flower trough bottom plate. The lower end of the flower trough bottom plate is connected to the upper end of the second cantilever plate.

[0005] In another preferred embodiment, it further includes: a drain pipe, wherein a drain hole is provided through the flower bed partition on one side near the inner web of the flower bed, the drain pipe is disposed in the drain hole, and the drain pipe extends along the first direction.

[0006] In another preferred embodiment, the first cantilever plate is arranged in a right-angled trapezoidal shape, the upper end of the first cantilever plate is connected to the top plate of the pedestrian overpass, and the other side of the first cantilever plate is connected to the web plate of the pedestrian overpass.

[0007] In another preferred embodiment, the second cantilever plate includes: a first plate and a second plate, the first plate being connected to the second plate, the upper ends of the first plate and the second plate being connected to the lower end of the flower trough bottom plate, and the first plate and the second plate being connected to one side of the first cantilever plate.

[0008] In another preferred embodiment, both the first plate and the second plate are arranged in a triangular shape, and the projections of the first plate and the second plate along the first direction coincide.

[0009] In another preferred embodiment, both the first plate and the second plate include a horizontal side, a first inclined side and a second inclined side connected in sequence. The horizontal side is connected to the lower end of the flower trough bottom plate, the first inclined side is connected to one side of the first cantilever plate, and the first inclined side of the first plate is connected to the first inclined side of the second plate.

[0010] In another preferred embodiment, the height of the outer web of the flower trough is greater than the height of the inner web of the flower trough.

[0011] In another preferred embodiment, the upper end face of the inner web of the flower trough is flush with the top surface of the bridge deck pavement of the pedestrian overpass.

[0012] The present invention, by adopting the above-mentioned technical solution, has the following positive effects compared with the prior art: By applying the present invention, a sunken flower trough for a steel structure pedestrian overpass is proposed. By embedding the flower trough into the cantilever space, the upper surface of the inner web of the flower trough is flush with the bridge deck pavement. This not only avoids the problem of traditional flower troughs protruding from the bridge deck and affecting pedestrian passage, but also expands the greening area by utilizing the cantilever space to meet the needs of planting tall green plants, thereby enhancing the sense of landscape layering and diversity. Compared with traditional suspended or independent flower troughs on the bridge deck, its space utilization rate is significantly improved, and the width and depth of the flower trough can be adjusted according to landscape needs, supporting flexible arrangement on both sides or one side. This is conducive to the organic integration of structural function and landscape function, achieving the unity of bridge aesthetics and practicality. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of a sunken flower trough for a steel pedestrian overpass according to the present invention;

[0014] Figure 2 This is a plan view of a sunken flower trough for a steel pedestrian overpass according to the present invention.

[0015] Figure 3 This is a schematic diagram of the second cantilever plate of a sunken flower trough for a steel pedestrian overpass according to the present invention.

[0016] In the attached image:

[0017] 1. First cantilever plate; 2. Second cantilever plate; 3. Flower trough bottom plate; 4. Flower trough inner web plate; 5. Flower trough outer web plate; 6. Flower trough partition plate; 21. First plate body; 22. Second plate body; 61. Drainage hole; 100. Top plate; 200. Web plate; 300. Bridge deck pavement. Detailed Implementation

[0018] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front", "back", "horizontal", and "vertical" are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0020] It should be noted that the terms "horizontal" and "vertical" in this utility model are used to describe approximate positional relationships, and not strictly "horizontal plane" or "vertical plane".

[0021] like Figure 1-3 As shown, a preferred embodiment of a sunken flower trough for a steel structure pedestrian overpass is illustrated, comprising: a first cantilever plate 1, a second cantilever plate 2, a flower trough bottom plate 3, an inner web plate 4, an outer web plate 5, and a flower trough partition plate 6. The pedestrian overpass has a cantilever space on both sides. A plurality of first cantilever plates 1 and a plurality of second cantilever plates 2 are linearly and uniformly arranged within the cantilever spaces along a first direction. The first cantilever plates 1 and second cantilever plates 2 can provide stable support while maintaining a certain aesthetic appeal. Each second cantilever plate 2... The flower trough is connected to one side of a first cantilever plate 1, which is connected to a pedestrian overpass. The inner web 4 of the flower trough is connected to one side of the first cantilever plate 1. One side of the flower trough bottom plate 3 is connected to the lower end of the inner web 4, and the other side of the bottom plate 3 is connected to the outer web 5. Several flower trough partitions 6 are linearly spaced between the inner web 4 and the outer web 5 along a first direction, and the partitions 6 are connected to the upper end of the bottom plate 3. The lower end of the bottom plate 3 is connected to the upper end of the second cantilever plate 2. Furthermore, a planting space is formed between the bottom plate 3, the inner web 4, the outer web 5, and two adjacent partitions 6, where various green plants can be planted according to actual needs.

[0022] Furthermore, as a preferred embodiment, it also includes: a drainage pipe; a drainage hole 61 is provided through the flower trough partition 6 on one side near the inner web 4 of the flower trough; the drainage pipe is disposed in the drainage hole 61 and extends along the first direction. Furthermore, the drainage pipe is used to ensure that the planting space is not affected by water accumulation, providing a guarantee for the survival environment of the green plants. At the same time, the drainage pipe can also reduce the water load in the planting space to avoid water overload affecting the safety of the flower trough.

[0023] Furthermore, in a preferred embodiment, the first cantilever plate 1 is arranged in a right-angled trapezoidal shape, with its upper end welded to the top plate 100 of the pedestrian overpass and its other side welded to the web plate 200 of the pedestrian overpass. Furthermore, one side of the first cantilever plate 1 is inclined towards the other side.

[0024] Furthermore, as a preferred embodiment, the first cantilever plate 1, the top plate 100, and the web plate 200 are preferably configured as an integral structure.

[0025] Furthermore, as a preferred embodiment, the second cantilever plate 2 includes: a first plate body 21 and a second plate body 22, the first plate body 21 and the second plate body 22 are connected, the upper end of the first plate body 21 and the upper end of the second plate body 22 are both connected to the lower end of the flower trough bottom plate 3, and the first plate body 21 and the second plate body 22 are both connected to one side of the first cantilever plate 1.

[0026] Furthermore, as a preferred embodiment, the first cantilever plate 1, the first plate body 21, and the second plate body 22 are all provided with weight-reducing grooves in the middle, so as to save materials and reduce their weight.

[0027] Furthermore, in a preferred embodiment, both the first plate 21 and the second plate 22 are arranged in a triangular shape, and the projections of the first plate 21 and the second plate 22 along the first direction coincide.

[0028] Furthermore, in a preferred embodiment, both the first plate 21 and the second plate 22 include a horizontal side, a first inclined side and a second inclined side connected in sequence. The horizontal side is connected to the lower end of the flower trough bottom plate 3, the first inclined side is connected to one side of the first cantilever plate 1, and the first inclined side of the first plate 21 is connected to the first inclined side of the second plate 22.

[0029] Furthermore, as a preferred embodiment, the horizontal edge is welded to the lower end of the flower trough bottom plate 3, the first inclined edge is welded to one side of the first cantilever plate 1, and the first inclined edge of the first plate 21 is welded to the first inclined edge of the second plate 22.

[0030] Furthermore, as a preferred embodiment, the height of the outer web 5 of the flower bed is greater than the height of the inner web 4 of the flower bed, so as to ensure that the green soil and other materials in the planting space do not leak out of the bridge, thereby helping to ensure the driving safety under the pedestrian overpass.

[0031] Furthermore, as a preferred embodiment, the upper surface of the inner web plate 4 of the flower trough is flush with the top surface of the pedestrian overpass pavement 300.

[0032] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sunken flower trough for a steel-structured pedestrian overpass, characterized in that, include: The pedestrian overpass comprises a first cantilever plate, a second cantilever plate, a flower trough bottom plate, an inner web plate of the flower trough, an outer web plate of the flower trough, and flower trough partitions. Both sides of the overpass have a cantilever space. A plurality of first cantilever plates and a plurality of second cantilever plates are linearly and uniformly arranged within the cantilever space along a first direction. Each second cantilever plate is connected to one side of a first cantilever plate. The first cantilever plates are connected to the pedestrian overpass. The inner web plate of the flower trough is connected to one side of the first cantilever plate. One side of the flower trough bottom plate is connected to the lower end of the inner web plate of the flower trough, and the other side of the flower trough bottom plate is connected to the outer web plate of the flower trough. A plurality of flower trough partitions are spaced apart along the first direction between the inner web plate and the outer web plate of the flower trough, and each flower trough partition is connected to the upper end of the flower trough bottom plate. The lower end of the flower trough bottom plate is connected to the upper end of the second cantilever plate.

2. The sunken flower trough of the steel structure pedestrian overpass according to claim 1, characterized in that, Also includes: The drain pipe has a drain hole through the flower bed partition on one side near the inner web of the flower bed, and the drain pipe is disposed in the drain hole and extends along the first direction.

3. The sunken flower trough of the steel structure pedestrian overpass according to claim 1, characterized in that, The first cantilever plate is arranged in a right-angled trapezoidal shape. The upper end of the first cantilever plate is connected to the top plate of the pedestrian overpass, and the other side of the first cantilever plate is connected to the web plate of the pedestrian overpass.

4. The sunken flower trough of the steel structure pedestrian overpass according to claim 1, characterized in that, The second cantilever plate includes: a first plate and a second plate, the first plate and the second plate are connected, the upper end of the first plate and the upper end of the second plate are both connected to the lower end of the flower trough bottom plate, and the first plate and the second plate are both connected to one side of the first cantilever plate.

5. The sunken flower trough of the steel structure pedestrian overpass according to claim 4, characterized in that, Both the first plate and the second plate are arranged in a triangular shape, and the projections of the first plate and the second plate along the first direction coincide.

6. The sunken flower trough of the steel structure pedestrian overpass according to claim 5, characterized in that, Both the first plate and the second plate include a horizontal side, a first inclined side and a second inclined side connected in sequence. The horizontal side is connected to the lower end of the flower trough bottom plate, the first inclined side is connected to one side of the first cantilever plate, and the first inclined side of the first plate is connected to the first inclined side of the second plate.

7. The sunken flower trough of the steel structure pedestrian overpass according to claim 1, characterized in that, The height of the outer web of the flower trough is greater than the height of the inner web of the flower trough.

8. The sunken flower trough of the steel structure pedestrian overpass according to claim 1, characterized in that, The upper surface of the inner web of the flower trough is flush with the top surface of the pedestrian overpass pavement.

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