CN219137368U

CN219137368U - Composite ecological corridor bridge with pedestrian and animal migration function

Info

Publication number: CN219137368U
Application number: CN202223586331.7U
Authority: CN
Inventors: 何倩; 袁俊峰; 简键敏
Original assignee: Shenzhen Dadi Chuangxiang Architectural Landscape Planning And Design Co ltd
Current assignee: Shenzhen Dadi Chuangxiang Architectural Landscape Planning And Design Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of ecological bridges, in particular to a composite ecological corridor bridge with functions of pedestrian and animal migration, which comprises a first bridge pier which is inserted on the ground of a plant area in parallel in opposite directions and a first bridge deck slab beam which is erected on the bridge pier, wherein a blind pipe for draining water is arranged below the inner part of the bridge deck slab beam; the bridge deck slab comprises a first bridge deck slab beam and is characterized in that a second bridge pier which is parallel and opposite to the first bridge deck slab beam is arranged above the first bridge deck slab beam, and a second bridge deck slab beam for people to walk is erected on the second bridge pier. Through the design, the utility model can be fully suitable for repairing habitats on two sides by utilizing the existing forest food network mechanism. The permanent nursing of mountains, cities, people and nature is realized by a low interference strategy. The ecological function of the mountain where the wild animals and plants inhabit in series is considered, and the ecological function is also a good place for citizen hiking and ecological education.

Description

Composite ecological corridor bridge with pedestrian and animal migration function

Technical Field

The utility model relates to the technical field of ecological bridges, in particular to a composite ecological corridor bridge with functions of pedestrian and animal migration.

Background

The citizens can rest mountaineering and approach to natural main destinations in daily life through suburb diameter and other modes, so that ecological status and urban service function are huge. However, due to the influence of early construction, two mountains are completely disconnected, the ecological landscape area is split and broken, and no connecting walking path is used for citizens to walk and relax.

In addition, the corridor bridge connecting two mountain bodies is single in form, and besides the ecological function of the mountain where the wild animals and plants inhabit in series is considered, the corridor bridge is also a good place for citizen hiking and ecological education. When in remote observation, the bridge is not purely an ecological corridor bridge, but also a building, a landscape or a sculpture, and an innovative connection mode is required to be planned and designed, so that the harmonious relation of animals, plants and people is reflected in all directions and multiple angles.

Disclosure of Invention

In order to solve the technical defects in the background technology, the utility model aims to provide the composite ecological beam bridge with the functions of human and animal migration, which can be fully applied to the utilization of the existing forest food network mechanism and is used for repairing habitats on two sides preferentially. The permanent nursing of mountains, cities, people and nature is realized by a low interference strategy. The ecological function of the mountain where the wild animals and plants inhabit in series is considered, and the ecological function is also a good place for citizen hiking and ecological education.

The utility model adopts the following technical scheme:

the composite ecological corridor bridge with the functions of pedestrian and animal migration comprises a first bridge pier which is inserted on the ground of a plant area in parallel in opposite directions and a first bridge deck slab beam which is erected on the bridge pier, wherein blind pipes for draining water are arranged below the inner parts of the bridge deck slab beams; the bridge deck slab comprises a first bridge deck slab beam and is characterized in that a second bridge pier which is parallel and opposite to the first bridge deck slab beam is arranged above the first bridge deck slab beam, and a second bridge deck slab beam for people to walk is erected on the second bridge pier.

Preferably, the cross section of first bridge deck plate roof beam is the U-shaped, the inside of first bridge deck plate roof beam is filled with planting soil, planting soil presses and covers on the blind pipe.

Preferably, broken stone and non-woven fabrics are arranged on the periphery of the blind pipe.

Preferably, the blind pipe has a plurality of two sides opposite to the first deck girder.

Preferably, the protection railing is installed to the both sides of second bridge floor slab roof beam.

In summary, the beneficial effects of the utility model are as follows:

the first bridge deck plate girder is arranged, planting soil is filled in the first bridge deck plate girder for planting plants, animals can conveniently walk through the planting soil, the ecological functions of wild animals are met, and the second bridge deck plate girder is used for people to walk and view, so that people and animals are isolated, and the harmonious relationship between the people and the animals is facilitated.

The foregoing description is only an overview of the technical solution of the present utility model, and may be implemented according to the content of the specification in order to make the technical means of the present utility model more clearly understood, and in order to make the above and other objects, features and advantages of the present utility model more clearly understood, the following specific preferred embodiment is given by way of the following detailed description in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a schematic front elevational view of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

fig. 3 is a top plan view of an embodiment of the present utility model.

Reference numerals in the drawings illustrate: 1. a first bridge pier; 2. a first deck panel beam; 3. a second bridge pier; 4. a second deck panel beam; 5. planting soil; 6. a blind pipe; 7. breaking stone; 8. a nonwoven fabric; 9. protective railing.

Detailed Description

In order that the utility model may be more readily understood, a further description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

It should be noted that, as used herein, the terms "center," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Unless otherwise indicated, the meaning of "a plurality" is two or more.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

As shown in fig. 1 to 3, a composite ecological corridor bridge with functions of pedestrian and animal migration comprises a first bridge pier 1 and a first bridge deck slab beam 2, wherein the first bridge pier 1 is inserted on the ground of a plant area in parallel and opposite directions, the first bridge deck slab beam is erected on the bridge pier, and a blind pipe 6 for draining water is arranged below the inner part of the bridge deck slab beam; the top of first bridge deck plate roof beam is provided with parallel opposite second pier 3, and second bridge deck plate roof beam 4 that is used for people to walk is erect on the second pier 3, and the cross-section of first bridge deck plate roof beam is the U-shaped, and the inside of first bridge deck plate roof beam is filled with planting soil 5, and planting soil 5 is pressed and is covered on blind pipe 6.

Specifically, in this embodiment, two ends of the first bridge deck plate beam 2 and the second bridge deck plate beam 4 are connected between two mountains, the planting soil 5 filled in the first bridge deck plate beam 2 can seed plants, the planting soil 5 provides nutrients for the plants located above, and meanwhile, the formed natural environment is more in line with the rotation of the migration path of animals and the natural selection of the animals; the second bridge deck plate girder can be walked by people, so that the requirements of spring pedaling, playing, walking and the like are met, people positioned on the second bridge deck plate girder 4 can obtain wider visual fields, and meanwhile, the walking path of the people does not relate to animal and plant areas and cannot damage the ecological environment of the animal and plant.

In other embodiments, the width of the first deck beam 2 is 10m or 15m and the width of the second deck beam 4 is 5m or 8m; the width of the second bridge deck is smaller than that of the first bridge deck, rainwater on the bridge surface of the second bridge deck can flow into the first bridge deck in rainy days, and when the ecological chain requirement is met, the rainwater in the first bridge deck flows into the blind pipe 6 through layer-by-layer filtration and is discharged.

The first bridge deck plate girder 2 and the second bridge deck plate girder 4 are integrated box girder bridges or plate girder bridges in the transverse direction, and the upper part of the bridge is low in height and attractive.

The blind pipe 6 is provided with a plurality of opposite sides of the first bridge deck plate girder 2, and broken stone 7 and non-woven fabric 8 are arranged on the periphery of the blind pipe 6.

Specifically, in this embodiment, the blind pipe 6 is used for discharging the surplus ponding accumulated in the second bridge deck plate girder 4, and the broken stone 7 and the non-woven fabric 8 can isolate the impurities in the rainwater, so as to prevent the water outlet on the blind pipe 6 from being blocked, thereby affecting the water discharging effect and causing waterlogging in the second bridge deck plate girder 4.

The two sides of the second bridge deck plate beam 4 are provided with the protective rails 9, and the protective rails 9 can be used for people to rest and support without blocking the visual field, so that the protective height can be effectively improved and falling can be avoided; the top of second bridge deck is penetrating, does not set up the roof, satisfies the demand of tourist's leisure view on the plummet.

The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A compound ecological corridor bridge with functions of pedestrian and animal migration is characterized in that: the device comprises a first bridge pier which is inserted on the ground of a plant area in parallel and opposite to each other, and a first bridge deck plate girder which is erected on the bridge pier, wherein a blind pipe for draining water is arranged below the inner part of the bridge deck plate girder; the bridge deck slab comprises a first bridge deck slab beam and is characterized in that a second bridge pier which is parallel and opposite to the first bridge deck slab beam is arranged above the first bridge deck slab beam, and a second bridge deck slab beam for people to walk is erected on the second bridge pier.

2. The composite ecological corridor bridge with pedestrian and animal migration function as claimed in claim 1, wherein: the section of the first bridge deck plate girder is U-shaped, planting soil is filled in the first bridge deck plate girder, and the planting soil is pressed on the blind pipes.

3. A complex ecological corridor bridge with pedestrian and animal migration functions as claimed in claim 2, characterized in that: broken stone and non-woven fabrics are arranged on the periphery of the blind pipe.

4. The composite ecological corridor bridge with pedestrian and animal migration function as claimed in claim 1, wherein: the blind pipes are arranged on two sides of the first bridge deck plate girder in a plurality of opposite directions.

5. The composite ecological corridor bridge with pedestrian and animal migration function as claimed in claim 1, wherein: and the two sides of the second bridge deck plate girder are provided with protective rails.