CN118110064A - Multilayer overpass - Google Patents

Abstract

The application discloses a multilayer overpass, which comprises: the ground layer is arranged on the ground and is provided with at least one traffic area; the driving bridge comprises a bridge body and a first supporting upright post, the bridge body is erected above the ground layer, and the first supporting upright post is supported between the ground layer and the bridge body; the entertainment layer comprises a cover body and a second supporting upright post, at least one entertainment area is formed on the upper end face of the cover body, the traveling bridge is located between the cover body and the ground layer along the height direction of the multilayer overpass, and the second supporting upright post is supported between the cover body and the ground layer. Therefore, the cover body is arranged above the traveling bridge, the entertainment area formed by the cover body can be used for building entertainment and leisure places, compared with the prior art, the upper space of the ground layer can be effectively utilized, and the citizen entertainment and leisure space of the surrounding area of the multilayer overpass can be increased, so that the utilization rate of urban land resources can be improved.

Description

Multilayer overpass

Technical Field

The application relates to the field of traffic construction, in particular to a multilayer overpass.

Background

In the related art, the existing overpass all includes bridge and land layer, and the bridge body of bridge supports on the land layer through the support post, and the setting of support post needs to occupy the space on land layer, in order to guarantee the safety in utilization of bridge, the land layer needs a plurality of support posts of intensive arrangement, leads to the land layer to be difficult to build the great engineering of occupation of land such as building. In the areas where the overpasses are converged and arranged in parallel, the situation that the overpasses occupy too much urban land resources is more obvious, and great waste of urban land can be caused.

Disclosure of Invention

In order to effectively utilize the space above the ground layer and improve the utilization rate of urban land resources, the application provides a multilayer overpass.

The application provides a multilayer overpass, which adopts the following technical scheme:

A multi-layer overpass, comprising: the ground layer is arranged on the ground, and at least one traffic area is formed on the ground layer; the driving bridge comprises a bridge body and a first supporting upright post, wherein the bridge body is erected above the ground layer, and the first supporting upright post is supported between the ground layer and the bridge body; the entertainment layer, the entertainment layer includes lid and second support stand, the up end of lid is formed with at least one amusement area, follows on the direction of height of multilayer overpass, the bridge is located the lid with between the ground layer, the second support stand support in the lid with between the ground layer.

Through adopting above-mentioned technical scheme, through setting up the lid in the top of bridge of walking, the amusement area that the lid formed can be used for building amusement and leisure place, compares with prior art, and the top space on ground floor can be effectively utilized, and can increase the citizen amusement and leisure space in the peripheral region of multilayer overpass to can improve the utilization ratio of urban land resource.

Preferably, the multi-layer overpass is provided with a plurality of bridges, the bridges extend along a first direction of the multi-layer overpass, the bridges are sequentially spaced along a second direction of the multi-layer overpass, at least two bridges are provided with at least one row of second supporting columns along the second direction, and an included angle is formed between the first direction and the second direction.

Through adopting above-mentioned technical scheme, through setting up the second support stand between two adjacent bridge, can avoid second support stand to take place to interfere with the bridge as far as possible, the bridge need not to set up for the second support stand again and dodges the breach to, so set up the clearance between can making second support stand make full use of two adjacent bridge, improved the land utilization of ground layer.

Preferably, a sound insulation wall is connected between at least two adjacent second support columns in at least one row of the second support columns.

Through adopting above-mentioned technical scheme, the sound insulation wall can separate two adjacent bridge crane, and the sound insulation wall hinders the noise conduction that the vehicle produced on the bridge body to adjacent bridge crane, and the sound insulation wall has good fire prevention effect, can improve the fire control ability of multilayer overpass.

Preferably, the cover body comprises a plane part and a slope part, the plane part is positioned above the traveling bridge, the slope part extends along the second direction of the multi-layer overpass, and the slope part is obliquely connected between the plane part and the ground layer, or the slope part is obliquely connected between the plane part and the ground.

By adopting the technical scheme, the slope surface part can decorate and shelter from the lower space of the plane part from the two sides of the multilayer overpass, so that the appearance of the multilayer overpass can meet the requirements of related appearance design. And when the slope surface part is obliquely connected between the plane part and the ground layer, the pedestrian can move between the plane part and the ground layer through the slope surface part, so that the technical effect that the pedestrian moves onto the cover body is realized. When the slope surface part is obliquely connected between the plane part and the ground, the pedestrian can move between the plane part and the street pavement around the multilayer overpass through the slope surface part, so that the technical effect that the pedestrian moves onto the cover body is realized.

Preferably, the plane portion and the slope portion are formed by sequentially connecting a plurality of support plate groups along a second direction of the multilayer overpass, each support plate group comprises a plurality of support plates, and a plurality of support plates of each support plate group are sequentially connected along the first direction of the multilayer overpass; and in the second direction, one of any two adjacent supporting plate groups forming the slope part, which is close to the plane part, is lapped above the other supporting plate group.

Through adopting above-mentioned technical scheme, through overlap joint in proper order between a plurality of backup pad groups of slope portion, can make slope portion be formed with the angle of predetermineeing, in the direction of the one end that is close to plane portion from slope portion to the one end of keeping away from plane portion, the height of slope portion reduces gradually to can make the pedestrian that is located plane portion below remove to plane portion through slope portion, also can make the pedestrian on the plane portion remove to plane portion below through slope portion.

Preferably, the cover body is provided with at least one lighting well, the lighting well is used for lighting the space below the cover body, and/or the cover body is provided with at least one ventilation shaft, and the ventilation shaft is used for ventilation of the space below the cover body.

Through adopting above-mentioned technical scheme, through making sunshine pass behind the daylighting well shine in lid below space, sunshine can improve the visibility of ground floor and bridge to can reduce the probability that the vehicle or pedestrian take place the accident when passing lid below space. And, through setting up the air shaft on the lid, the air shaft can keep fresh in the space below the lid to gas such as vehicle waste gas can be avoided accumulating in the space below the lid.

Preferably, the cover body is provided with a liquid guide flow channel.

Through adopting above-mentioned technical scheme, ponding (for example rainwater or sewage etc.) of lid upper surface all can follow the upper surface of leading the edge outflow lid of liquid flow path follow the lid, so can avoid ponding as far as possible and gather at the upper surface of lid, help preventing that ponding from causing multilayer overpass corrosion, also can prevent that the gravity that ponding produced from being greater than the bearing limit of lid from leading to the lid fracture, and then can further improve multilayer overpass's operational reliability and safety in utilization.

Preferably, a blocking net is arranged at the edge of the cover body along the first direction of the multilayer overpass.

Through adopting above-mentioned technical scheme, stop that the blocking net can prevent that the people or the object that are located on the lid from dropping to the lid outside from the edge of lid to can prevent as far as possible that citizen's life or property from suffering loss, also can avoid being located on the bridge of lid below or pedestrian to be hit by the people or the object that drop on the lid, reduce the probability that appears the accident on the bridge, and then promoted the safety in utilization of multilayer overpass.

Preferably, the traffic area is used for the construction of roads and/or parking areas.

By adopting the technical scheme, the vehicles or pedestrians can move between streets through the roads in the traffic area, and the vehicles or pedestrians can go to other areas of the neighborhood through the traffic area. Parking lots are used for parking motor vehicles or non-motor vehicles, which parking lots are capable of providing parking positions for vehicles.

Preferably, the amusement area is used for the construction of one or more of parks, gardens, green walkways, amusement rides and fire tunnels.

By adopting the technical scheme, the park or the garden can be built in the entertainment area, and plants can be planted in the park and the garden, so that the greening area of the city can be increased, and the living environment quality of the surrounding area of the multilayer overpass can be improved. By building greening sidewalks and amusement facilities in the entertainment area, the greening sidewalks and amusement facilities are easier to attract citizens in the surrounding area of the multilayer overpass to play, and entertainment projects of citizens can be increased. The fire-fighting channel is built in the entertainment area, so that the fire-fighting channel can meet the fire-fighting requirements of the multilayer overpass, and the safety of the multilayer overpass can be further improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The cover body is arranged above the traveling bridge, so that an entertainment area formed by the cover body can be used for building entertainment and leisure places, and compared with the prior art, the space above the ground layer can be effectively utilized, and the citizen entertainment and leisure space of the peripheral area of the multilayer traveling bridge can be increased, so that the utilization rate of urban land resources can be improved;

2. The sound insulation wall can separate two adjacent bridge crane, and the sound insulation wall hinders the noise conduction that the vehicle produced on the bridge body to adjacent bridge crane, and the sound insulation wall has good fire prevention effect, can improve the fire control ability of multilayer overpass.

Drawings

Fig. 1 is a cross-sectional view of a multilayer overpass according to an embodiment of the present application.

Reference numerals illustrate:

100. multilayer overpass;

10. A ground layer; 20. a traveling bridge; 201. a bridge body; 202. a first support column;

30. An entertainment layer; 301. a cover body; 3011. a planar portion; 3012. a slope portion; 302. a second support column; 303. a support plate; 40. and a sound insulation wall.

Detailed Description

The present application will be described in further detail with reference to fig. 1.

The embodiment of the application discloses a multilayer overpass 100, wherein the multilayer overpass 100 is formed by a multilayer structure, and it is to be noted that the multilayer overpass 100 can have a structure of three layers or more, and the multilayer overpass 100 is used for realizing three-dimensional traffic of a city, so that the upper space of the urban land is effectively utilized.

Referring to fig. 1, a multi-layered overpass 100 includes: ground level 10, at least one bridge 20, and entertainment level 30. The ground layer 10 is provided on the ground, wherein the ground layer 10 may be formed by laying roads or the like on the ground, but the ground layer 10 may also be constituted directly by the ground in some embodiments. The ground layer 10 is formed with at least one traffic area, see fig. 1, which in some embodiments of the application is used for construction of roads and/or parking lots. When a road is built in the traffic area, the road may be a motor vehicle lane or a sidewalk, etc., and vehicles or pedestrians may move between streets through the road in the traffic area. When a parking lot is built in a traffic area, the parking lot is used for parking of a motor vehicle or a non-motor vehicle. Of course, a combination of roads and parking lots can also be built in the traffic area.

Also, the bridge 20 spans between two blocks, and the bridge 20 serves to more rapidly move a vehicle or a pedestrian between the two blocks spaced apart. The bridge 20 includes a bridge body 201 and a first supporting upright 202, the bridge body 201 is erected above the ground layer 10, the bridge body 201 is used for passing vehicles and/or pedestrians, and the first supporting upright 202 is supported between the ground layer 10 and the bridge body 201. The entertainment layer 30 comprises a cover 301 and a second support column 302, at least one entertainment area is formed on the upper end face of the cover 301, the crane bridge 20 is located between the cover 301 and the ground layer 10 along the height direction of the multilayer overpass 100, the second support column 302 is supported between the cover 301 and the ground layer 10, specifically, a rectangular column is adopted as a pier column at the lower end of the second support column 302, the second support column 302 forms a foundation structure by adopting a construction mode of a bored pile, and when an area with smaller local rock surface covering layer thickness (for example, covering layer thickness is smaller than 3 m) exists in the foundation structure of the second support column 302, the foundation structure of the second support column 302 can be increased when the radial dimension of the area with smaller rock surface covering layer thickness is designed. Further, in some embodiments, the multi-deck overpass 100 may be formed by adding an entertainment layer 30 to the completed bridge 20.

The height direction of the multi-layer overpass 100 may refer to the up-down direction in fig. 1, where at least a portion of the structure of the cover 301 is located above the bridge 201. The entertainment area may be used for the construction of one or more of parks, gardens, green walkways, amusement rides, and fire tunnels, and pedestrians may enter the entertainment area from outside the ground floor 10 and/or the bridge 20 and/or the multi-deck overpass 100, and in some preferred embodiments, outside areas of the ground floor 10, bridge 20, and multi-deck overpass 100 may each enable pedestrians to enter the entertainment area. By increasing the way of entering the entertainment area, citizens can enter the entertainment area from different areas of the neighborhood to visit facilities in the entertainment area.

By building parks or gardens in the entertainment area, plants can be planted in the parks and the gardens, thereby increasing the greening area of the city and further improving the living environment quality of the surrounding area of the multilayer overpass 100. By building greening sidewalks and amusement facilities in the entertainment area, the greening sidewalks and amusement facilities are easier to attract citizens in the surrounding area of the multilayer overpass 100 to play, and entertainment projects of citizens can be increased. By building a fire fighting access in the entertainment area, the fire fighting access can meet the fire fighting requirements of the multi-layer overpass 100, thereby further improving the security of the multi-layer overpass 100.

Therefore, by arranging the cover 301 above the traveling bridge 20, the entertainment area formed by the cover 301 can be used for building entertainment and leisure places, compared with the prior art, the space above the ground layer 10 can be effectively utilized, and the citizen entertainment and leisure space of the surrounding area of the multilayer overpass 100 can be increased, so that the utilization rate of urban land resources can be improved.

It should be noted that, the spacing distance between the cover 301 and the bridge 201 is greater than the height-limiting standard related to the vehicle, so that the upper end of the vehicle running on the bridge 201 can be prevented from contacting the cover 301, thereby preventing the cover 301 from being damaged due to the collision of the vehicle with the cover 301 as much as possible, being helpful for reducing the occurrence of traffic accidents on the bridge 201, and improving the service life of the cover 301.

Referring to fig. 1, in some embodiments of the application, a multi-deck overpass 100 may be provided with multiple axles 20, each axle 20 may guide a pedestrian and/or a vehicle to a different destination. The plurality of traveling bridges 20 extend along a first direction of the multi-layer overpass 100, and the plurality of traveling bridges 20 are sequentially spaced apart along a second direction of the multi-layer overpass 100, wherein an included angle is formed between the first direction and the second direction of the multi-layer overpass 100, the second direction of the multi-layer overpass 100 may refer to a left-right direction in fig. 1, at this time, the first direction of the multi-layer overpass 100 is perpendicular to a paper surface direction of fig. 1, and the plurality of traveling bridges 20 may be converged together.

Along the second direction of the multi-layer overpass 100, at least one row of second support columns 302 is disposed between at least two of the traveling bridges 20, each row of second support columns 302 includes at least one second support column 302, and when there are a plurality of second support columns 302 in each row, the plurality of second support columns 302 in each row of second support columns 302 are sequentially disposed at intervals along the first direction of the multi-layer overpass 100. The number of rows of the second support columns 302 disposed between two adjacent bridges 20 may be set according to the distance between the two bridges 20.

In some preferred embodiments, the second supporting upright posts 302 are disposed between any two adjacent bridge 20, so that the supporting effect of the second supporting upright posts 302 on the cover 301 can be improved, and the cover 301 can be prevented from being damaged due to overlarge local or whole bearing. It will also be appreciated that at least two adjacent rows of second support columns 302 define an access passage therebetween along which the bridge 20 passes through the area between the cover 301 and the ground layer 10. Through setting up second support stand 302 between two adjacent bridge 20, can avoid second support stand 302 to take place to interfere with bridge 20 as far as possible, bridge 20 need not to set up the avoidance breach again for second support stand 302 to, the clearance between two adjacent bridge 20 can be fully utilized to the second support stand 302 that sets up so, has improved the land utilization of ground layer 10.

Referring to fig. 1, in some embodiments of the present application, a sound barrier 40 is connected between at least two adjacent second support columns 302 in at least one row of second support columns 302. Preferably, the sound insulation wall 40 is connected between any two adjacent second support columns 302 in at least one row of second support columns 302. Wherein, the sound insulation wall 40 can separate two adjacent bridges 20, and the sound insulation wall 40 hinders the noise generated by the vehicles on the bridge 201 from being transmitted to the adjacent bridges 20, and the sound insulation wall 40 has good fireproof effect, so that the fire fighting capability of the multi-layer overpass 100 can be improved.

In some embodiments, the sound barrier 40 is disposed within a framework of inter-column ties, piers, and capping beams of two adjacent second support columns 302. And, the thickness dimension of the sound insulation wall 40 is 250mm, the fire resistance limit of the sound insulation wall 40 is 196min, the keel distance of the sound insulation wall 40 is 400mm, the keel of the sound insulation wall 40 clamps the fire-resistant plate with the thickness dimension of 15mm, and two rows of keels of the sound insulation wall 40 are connected with parallel joints every 2m along the height direction of the second support upright post 302, wherein the height direction of the second support upright post 302 is the up-down direction in fig. 1.

Referring to fig. 1, in some embodiments of the application, the cover 301 includes a planar portion 3011 and a ramp portion 3012, the planar portion 3011 being located above the axle 20, the planar portion 3011 being parallel or approximately parallel to the horizontal. The slope portion 3012 extends in the second direction (i.e., the left-right direction in fig. 1) of the multi-deck overpass 100, and the slope portion 3012 is connected between the plane portion 3011 and the ground layer 10 or the slope portion 3012 is connected between the plane portion 3011 and the ground. Along the second direction of the multi-layer overpass 100, the slope portion 3012 can decorate and shade the space below the plane portion 3011 from two sides of the multi-layer overpass 100, so that the appearance of the multi-layer overpass 100 can meet the related design requirements.

Also, when the slope surface portion 3012 is connected between the plane portion 3011 and the ground layer 10 in an inclined manner, a pedestrian can move between the plane portion 3011 and the ground layer 10 through the slope surface portion 3012, thereby achieving a technical effect of moving the pedestrian onto the cover 301. When the slope surface portion 3012 is connected between the plane portion 3011 and the ground, the ground may refer to a street road surface around the multi-deck overpass 100, and a pedestrian can move between the plane portion 3011 and the street road surface around the multi-deck overpass 100 through the slope surface portion 3012, thereby achieving a technical effect of moving the pedestrian onto the cover 301.

Of course, in some specific embodiments, when the height of the planar portion 3011 is the same as the street heights on two sides of the multi-layer overpass 100 along the second direction of the multi-layer overpass 100, the planar portion 3011 may be directly connected to the street surfaces on two sides of the multi-layer overpass 100, and the pedestrians on the streets on two sides of the multi-layer overpass 100 may be directly moved onto the planar portion 3011, where the cover 301 does not need to be provided with the slope portion 3012.

Further, the multi-layer overpass 100 may be further provided with one or more of an elevator, an escalator, or a stairway, which are all used for transporting pedestrians to the ground layer 10, the bridge 20, and the entertainment layer 30, so that the technical effect of moving pedestrians between the ground layer 10, the bridge 20, and the entertainment layer 30 of the multi-layer overpass 100 is achieved, and thus the traffic convenience of the multi-layer overpass 100 can be improved.

Referring to fig. 1, in some embodiments of the present application, the plane portion 3011 and the slope portion 3012 are each formed by sequentially connecting a plurality of support plate groups along the second direction of the multi-layered overpass 100, each support plate group including a plurality of support plates 303, and the plurality of support plates 303 of each support plate group are sequentially connected along the first direction of the multi-layered overpass 100, specifically, the support plates 303 may be hollow plates, so that the weight of the support plates 303 may be reduced. Moreover, the width dimension of the supporting plate 303 can be set to be 1.5m, the height dimension of the supporting plate 303 can be set to be 1.4m, two adjacent supporting plates 303 are connected by adopting a hinge joint, and the surface of the supporting plate 303 after the erection of the plurality of supporting plate sets is completed can be provided with a C50 concrete integration layer with the thickness dimension of 15 cm. Meanwhile, a deformation joint is arranged between at least two adjacent support plate groups in the plurality of support plate groups of the plane part 3011, and the deformation joint can meet the expansion and contraction requirements of the related structure of the cover body 301.

In a second direction of the multi-deck overpass 100, one of any two adjacent sets of support plates forming the ramp portion 3012, adjacent to the planar portion 3011, overlaps the other. Through overlap joint in proper order between the multiple backup pad group of domatic portion 3012, can make domatic portion 3012 be formed with the preset angle, in the direction of the one end that domatic portion 3012 is close to plane portion 3011 to the one end that keeps away from plane portion 3011, the height of domatic portion 3012 gradually reduces to can make the pedestrian that is located plane portion 3011 below pass through domatic portion 3012 and remove plane portion 3011, also can make the pedestrian on the plane portion 3011 pass through domatic portion 3012 and remove to plane portion 3011 below.

In some embodiments of the present application, the cover 301 may be provided with at least one lighting well, and/or the cover 301 may be provided with at least one ventilation well, that is, the cover 301 is provided with a lighting well, or the cover 301 is provided with a ventilation well, or the cover 301 is provided with both a lighting well and a ventilation well. In some preferred embodiments, the cover 301 is provided with both a lighting well and a ventilation well.

The lighting well is used for lighting the space below the cover 301, and sunlight passes through the lighting well and irradiates the space below the cover 301, so that the visibility of the ground layer 10 and the bridge 201 can be improved by the sunlight, and the probability of accidents when vehicles or pedestrians pass through the space below the cover 301 can be reduced. In some preferred embodiments, the lighting wells may be multiple, and the multiple lighting wells are sequentially spaced apart along the surface of the cover 301, so that the lighting range of the lighting wells for the space below the cover 301 is larger, and the lighting effect of the space below the cover 301 may be improved.

And, the ventilation shaft is used for the ventilation of lid 301 below space, wherein, the ventilation shaft includes fan and ventilation wind channel, the one end of ventilation wind channel is located the below space of lid 301, and the other end of ventilation wind channel is located the outside environment of multilayer overpass 100, the fan can be installed on lid 301, and the fan can be sucked the air in the ventilation wind channel in order to make the air exchange in the outside environment of multilayer overpass 100 and the below space of lid 301, through set up the ventilation shaft on lid 301, the ventilation shaft can make the air in the below space of lid 301 keep fresh, thereby can avoid gas such as vehicle waste gas to gather in the below space of lid 301.

In addition, the space below the cover 301 may be provided with a lighting device, where the lighting device may be used to provide illumination for the space below the cover 301, and the lighting device may be one or a combination of a plurality of lighting street lamps, searchlight, signal indicator lamps, and emergency lamps, and the lighting device may further improve the illumination intensity of the space below the cover 301, so as to further improve the visibility of the space below the cover 301, and further reduce the probability of accidents when vehicles or pedestrians pass through the space below the cover 301.

In some embodiments of the present application, the cover 301 may be provided with a liquid guide flow channel. Wherein, the liquid guiding flow channel may be disposed on the upper surface of the cover 301, or the liquid guiding flow channel may be disposed in the cover 301. Also, in some embodiments, the liquid guide channel may be formed by laying a liquid guide tube on the cover 301, or the liquid guide channel may be formed by sequentially communicating liquid guide grooves defined by the support plate 303 of the cover 301. The accumulated water (such as rainwater or sewage) on the upper surface of the cover 301 can flow out of the upper surface of the cover 301 along the liquid guide channel from the edge of the cover 301, so that accumulated water can be prevented from accumulating on the upper surface of the cover 301 as much as possible, corrosion of the multi-layer overpass 100 caused by accumulated water can be prevented, and the cover 301 is prevented from being broken due to the fact that the gravity generated by the accumulated water is greater than the bearing limit of the cover 301, so that the working reliability and the use safety of the multi-layer overpass 100 can be further improved.

Further, the plane portion 3011 has a gradient with respect to the horizontal plane, and the gradient value between the plane portion 3011 and the horizontal plane is a preset gradient value, it should be noted that the preset gradient value of the plane portion 3011 may be set according to the actual drainage requirement of the cover 301, for example, in the embodiment shown in fig. 1, the plane portion 3011 has a gradient of 2% with respect to the horizontal plane, under the effect of gravity of the accumulated water, the accumulated water may flow out of the cover 301 from the edge of the cover 301 along the plane portion 3011, so as to further avoid accumulation of the accumulated water on the upper surface of the cover 301.

In some embodiments of the present application, the edges of the cover 301 are provided with a barrier net along the first direction of the multi-deck overpass 100. In order to prevent the slope portion 3012 from interfering with the bridge 201 and reduce the difficulty of construction of the multilayer overpass 100, the edge of the cover 301 is not provided with the slope portion 3012 along the first direction of the multilayer overpass 100. The blocking net can prevent people or objects located on the cover 301 from falling to the outer side of the cover 301 from the edge of the cover 301, so that loss of lives or property of citizens can be prevented as much as possible, vehicles or pedestrians on the bridge 201 located below the cover 301 can be prevented from being hit by people or objects falling on the cover 301, the probability of accidents on the bridge 201 is reduced, and the use safety of the multilayer overpass 100 is further improved.

However, the present application is not limited thereto, and in other embodiments, the blocking net may be replaced by guardrails, handrails, blocking walls, etc., so that people or objects located on the cover 301 may be prevented from falling outside the cover 301 from the edge of the cover 301.

According to some embodiments of the present application, along a first direction of the multi-layer overpass 100, two end edges of the planar portion 3011 may be connected with a sound insulation panel, where the sound insulation panel extends along an extending direction of the bridge body 201, and the sound insulation panel has a support flange extending toward the first support pillar 202, where the support flange is in abutting engagement with the first support pillar 202, and the first support pillar 202 is further used for supporting the sound insulation panel. The soundproof shield is provided outside the bridge 201, and the soundproof shield can further improve the soundproof effect of the traveling bridge 20.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (10)

1. A multilayer overpass, comprising:

a ground layer (10), wherein the ground layer (10) is arranged on the ground, and the ground layer (10) is provided with at least one traffic area;

at least one bridge (20), wherein the bridge (20) comprises a bridge body (201) and a first supporting upright post (202), the bridge body (201) is erected above the ground layer (10), and the first supporting upright post (202) is supported between the ground layer (10) and the bridge body (201);

Entertainment layer (30), entertainment layer (30) include lid (301) and second support stand (302), the up end of lid (301) is formed with at least one amusement area, follows in the direction of height of multilayer overpass (100), bridge (20) are located lid (301) with between ground layer (10), second support stand (302) support in between lid (301) with ground layer (10).

2. A multi-layer overpass according to claim 1, wherein the multi-layer overpass (100) is provided with a plurality of the bridges (20), the plurality of bridges (20) each extend along a first direction of the multi-layer overpass (100), and the plurality of bridges (20) are sequentially spaced apart along a second direction of the multi-layer overpass (100), and at least one row of the second support posts (302) is provided between at least two bridges (20) along the second direction, wherein the first direction and the second direction have an included angle therebetween.

3. A multi-storey overpass according to claim 2, wherein sound insulation walls (40) are connected between at least two adjacent second support columns (302) in at least one row of the second support columns (302).

4. The multi-layer overpass of claim 1, wherein the cover (301) comprises a plane portion (3011) and a slope portion (3012), the plane portion (3011) is located above the bridge (20), the slope portion (3012) extends along the second direction of the multi-layer overpass (100), and the slope portion (3012) is connected between the plane portion (3011) and the ground layer (10) in an inclined manner, or the slope portion (3012) is connected between the plane portion (3011) and the ground.

5. A multi-layered overpass according to claim 4, wherein the planar portion (3011) and the slope portion (3012) are each formed by sequentially connecting a plurality of support plate groups along a second direction of the multi-layered overpass (100), each of the support plate groups comprising a plurality of support plates (303), the plurality of support plates (303) of each of the support plate groups being sequentially connected along a first direction of the multi-layered overpass (100);

In the second direction, one of any two adjacent support plate groups forming the slope surface part (3012) close to the plane part (3011) is lapped over the other.

6. A multi-layer overpass according to claim 1, characterized in that the cover (301) is provided with at least one lighting well for lighting of the space under the cover (301), and/or,

The cover body (301) is provided with at least one ventilation shaft for ventilation of a space below the cover body (301).

7. A multi-layer overpass according to claim 1, wherein the cover (301) is provided with a liquid guiding channel.

8. A multi-layer overpass according to claim 1, wherein the edge of the cover (301) is provided with a barrier net along the first direction of the multi-layer overpass (100).

9. A multi-story overpass according to claim 1, wherein the traffic zone is for construction of roads and/or parking lots.

10. The multi-deck overpass of claim 1, wherein the entertainment area is for construction of one or more of a park, a garden, a green sidewalk, an amusement ride, and a fire path.