Viaduct and low-altitude economic station combined design structure

Abstract

The utility model relates to the technical field of low-altitude economic stations, in particular to a viaduct and low-altitude economic station combined design structure which comprises a viaduct and a door-shaped reinforced concrete structure, the door-shaped reinforced concrete structure is arranged on the top of the viaduct in the longitudinal direction of the viaduct, and an unmanned aerial vehicle airport is arranged on the top of the door-shaped reinforced concrete structure. A plurality of concrete-filled steel tube supporting assemblies are evenly distributed in the middle of the n-shaped reinforced concrete structure in the longitudinal direction, the top of each concrete-filled steel tube supporting assembly is fixedly connected with the top of the inner side of the n-shaped reinforced concrete structure, and the bottom of each concrete-filled steel tube supporting assembly is fixedly connected with the top of the viaduct; by arranging the combined design structure of the viaduct and the low-altitude economic station yard, the low-altitude economic station yard and the urban viaduct are reasonably combined, the problem that the low-altitude economic station yard occupies land resources is effectively solved, and the utilization space of the viaduct is increased; and the n-shaped structure can also reduce noise pollution caused by driving and improve the living comfort of nearby residents.

Description

TECHNICAL FIELD

[0001] The utility model relates to low altitude economic station field technical field especially relates to a viaduct and low altitude economic station field joint design structure. BACKGROUND

[0002] Low altitude economic station field refers to the infrastructure and place set up in the town and its surrounding area, used to support low altitude economic activities (such as unmanned aerial vehicle airport, low altitude tourism, low altitude logistics, etc.), through scientific design and layout, effective operation and management, the efficient operation and safety of low altitude economy can be realized.

[0003] The available land resources of city are gradually scarce, it is difficult to build more traffic infrastructure on the limited land. The joint design structure can make full use of the space under or around the viaduct, and the three-dimensional space in the air, build low altitude economic station field, reduce the occupation of land resources on the ground, realize the efficient use of space.

[0004] After years of development, the design, construction and maintenance technology of viaduct has been very mature, which can provide a solid foundation for the joint design with low altitude economic station field. For example, in the structural design of viaduct, it can be calculated and strengthened to make it can bear the load of low altitude economic station field, while ensuring the safety and stability of viaduct. With the development of low altitude traffic tools such as electric vertical take-off and landing aircraft, the market scale of low altitude economy grows rapidly. This makes it possible to apply low altitude aircraft on a large scale in the city, and also puts forward higher requirements for the station facilities. The joint design structure needs to adapt to the function requirements of aircraft landing, parking and other functions. The continuous development of intelligent transportation technology, such as traffic signal control, intelligent navigation, unmanned driving, provides technical support for the joint design of viaduct and low altitude economic station field. The huge market demand promotes the need for more efficient and reasonable station layout, and the joint design with viaduct can improve the space utilization efficiency and adapt to the rapid development of low altitude economy.

[0005] Reasonable joint design of viaduct and low altitude economic station field can optimize the urban space layout and improve the sustainability of space utilization. It avoids the land waste and space conflict problems that may be caused by the separate construction of low altitude station field, so that the urban traffic infrastructure can meet the current demand, and also reserve space for future development. UTILITY MODEL CONTENT

[0006] The utility model provides a kind of viaduct and low altitude economic station field joint design structure, overcome the deficiency of above-mentioned prior art, it can effectively solve the land waste problem that existing low altitude economic station field is separately set on ground.

[0007] The utility model discloses a kind of high-level bridge and low-altitude economic station yard combined design structure, including high-level bridge and door-shaped reinforced concrete structure, high-level bridge top is equipped with door-shaped reinforced concrete structure along the longitudinal direction of high-level bridge, and door-shaped reinforced concrete structure top is equipped with unmanned aerial vehicle airfield;Door-shaped reinforced concrete structure middle is uniformly distributed with multiple steel pipe concrete support components along longitudinal direction, and the top of each steel pipe concrete support component is fixedly connected with the inside top of door-shaped reinforced concrete structure, and the bottom of each steel pipe concrete support component is fixedly connected with the top of high-level bridge;Door-shaped reinforced concrete structure top left and right sides are uniformly distributed with multiple rain blocking components front and back, and rain blocking component includes vertical rigid support, truss cantilever frame and photovoltaic power generation board, vertical rigid support bottom is fixedly connected with unmanned aerial vehicle airfield top, vertical rigid support top movably connects with truss cantilever frame, and truss cantilever frame upper side is paved with photovoltaic power generation board, and vertical rigid support bottom is equipped with energy storage device connected with photovoltaic power generation board.

[0008] The steel pipe concrete support component includes a horn-shaped connecting part, a circular steel pipe concrete column, and a limiting structure. The top of the circular steel pipe concrete column is provided with a horn-shaped connecting part with an increasing cross-sectional area. The top of the horn-shaped connecting part is fixedly connected with the corresponding position inside the door-shaped reinforced concrete structure. The bottom outer side of the circular steel pipe concrete column is fixedly provided with a limiting structure. The bottom of the limiting structure is fixedly connected with the corresponding position of the high-level bridge.

[0009] The high-level bridge is symmetrically provided with flange plates on both sides of the upper part. The door-shaped reinforced concrete structure is fixedly connected with the top of the flange plates on both sides.

[0010] The unmanned aerial vehicle airfield includes at least two unmanned aerial vehicle runways arranged longitudinally and located in the middle. The unmanned aerial vehicle airfield is provided with unmanned aerial vehicle parking and charging positions at the positions on both sides of the unmanned aerial vehicle runways. The unmanned aerial vehicle parking and charging positions are connected with the energy storage device.

[0011] The rain blocking component further includes a rotating device and a fixed steel plate. The bottom of the vertical rigid support is fixedly connected with the top of the unmanned aerial vehicle airfield through the fixed steel plate. The vertical rigid support and the truss cantilever frame are connected together through the rotating device.

[0012] The rotating device comprises a driving gear, a driven gear, a rotating shaft, a rotating motor and a control module, the vertical rigid support is fixedly connected with fixed ears at the top of the front and rear sides close to the unmanned aerial vehicle airport, each fixed ear is provided with an installation hole penetrating through the front and rear sides, the rotating shaft is integrally formed with the driven gear, the rear end of the rotating shaft is sequentially located behind the rear fixed ear after penetrating through the two installation holes from front to rear, the rear end of the rotating shaft is provided with a fixed pin, the truss cantilever frame is fixedly sleeved outside the rotating shaft at the position between the two fixed ears, the rotating motor is installed on the front side of the vertical rigid support, the rotating motor is connected with the control module, the rotating motor and the control module are connected with the energy storage device, and the driven gear is engaged with the driving gear fixedly connected with the output shaft of the rotating motor outside.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1、The utility model discloses a joint design structure of viaduct and low altitude economic station, rationally combines low altitude economic station and urban viaduct, effectively solves the problem that low altitude economic station occupies land resources, improves the utilization space of viaduct, in addition, the door type structure can also reduce the noise pollution of driving, and improves the living comfort of nearby residents.

[0015] 2、The utility model discloses a photovoltaic power generation panel, can effectively collect clean energy, and converts into the kinetic energy and illumination energy of unmanned aerial vehicle, solves the energy problem of low altitude economic station, can save operating cost, and the utility model discloses a control module controls the elevation angle of truss cantilever frame, facilitates the energy storage of photovoltaic power generation panel, controls the elevation angle when unmanned aerial vehicle takes off and lands, reduces the building limit, releases the upper space, and ensures the flight safety of unmanned aerial vehicle. DRAWINGS

[0016] The specific embodiments of the utility model will be further explained in detail below in combination with the drawings.

[0017] Figure 1 It is the front view cross section structure schematic diagram of the utility model embodiment.

[0018] Figure 2 It is the side view cross section structure schematic diagram of the utility model embodiment.

[0019] Figure 3 It is the overhead structure schematic diagram of the unmanned aerial vehicle airport in the utility model embodiment.

[0020] Figure 4 It is the three -dimensional structure schematic diagram of rain -proof subassembly in the utility model embodiment.

[0021] Figure 5 It is the enlarged structure schematic diagram of rain -proof subassembly and rotating device in the utility model embodiment.

[0022] In the diagram: 1-elevated bridge, 2-gate-shaped reinforced concrete structure, 3-vertical rigid support, 4-truss cantilever frame, 5-photovoltaic power generation panel, 6-energy storage device, 7-trumpet-shaped connecting component, 8-circular steel-concrete composite column, 9-limiting structure, 10-wing flange, 11-UAV runway, 12-UAV parking and charging position, 13-fixed steel plate, 14-drive gear, 15-driven gear, 16-rotating shaft, 17-fixed lug. Detailed Implementation

[0023] This utility model is not limited to the following embodiments, and the specific implementation method can be determined according to the technical solution of this utility model and the actual situation.

[0024] Example 1: As Figures 1-5 As shown, this embodiment discloses a combined design structure of an elevated bridge and a low-altitude economic station, including an elevated bridge 1 and a portal-shaped reinforced concrete structure 2. The portal-shaped reinforced concrete structure 2 is provided on the top of the elevated bridge 1 along the longitudinal direction of the elevated bridge 1, and an unmanned aerial vehicle (UAV) airport is provided on the top of the portal-shaped reinforced concrete structure 2. Multiple steel pipe concrete support components are evenly distributed along the longitudinal direction in the middle of the portal-shaped reinforced concrete structure 2. The top of each steel pipe concrete support component is fixedly connected to the top of the inner side of the portal-shaped reinforced concrete structure 2, and the bottom of each steel pipe concrete support component is fixedly connected to the top of the elevated bridge 1. Multiple rainproof components are evenly distributed on the left and right sides and front and back of the top of the portal-shaped reinforced concrete structure 2. The rainproof components include vertical rigid columns 3, truss cantilever frames 4, and photovoltaic power generation panels 5. The bottom of the vertical rigid columns 3 is fixedly connected to the top of the UAV airport, and the top of the vertical rigid columns 3 is movably connected to the truss cantilever frames 4. Photovoltaic power generation panels 5 are laid on the upper side of the truss cantilever frames 4, and an energy storage device 6 connected to the photovoltaic power generation panels 5 is provided at the bottom of the vertical rigid columns 3.

[0025] The portal-shaped reinforced concrete structure 2 is located at the top flange plate 10 of the viaduct 1, and the bottom of the web of the portal-shaped reinforced concrete structure 2 is provided with an arc-shaped expansion section to ensure the structural safety of the flange plate 10 of the viaduct 1 and prevent the flange plate 10 from being damaged by shear. In addition, the portal-shaped reinforced concrete structure 2 is cast in segments, and noise reduction materials, including sound-absorbing cotton and sound insulation boards, are laid on the inner side of the web plate. Lighting devices are installed on the top plate to ensure traffic safety. The portal-shaped structure design can isolate the noise generated by urban traffic and solve the noise pollution problem for residents near the urban viaduct 1. In order to ensure the drainage of the drone airport, the portal-shaped reinforced concrete structure 2 is equipped with drainage pipes, which are connected to the drainage system of the viaduct 1 for drainage. Thus, the portal-shaped reinforced concrete structure 2 adopts a reinforced concrete structure, which on the one hand ensures the traffic needs of the viaduct 1, and on the other hand, reserves sufficient space for the upper low-altitude economic station, thus optimizing the urban spatial layout.

[0026] The steel pipe concrete support assembly is arranged to share the load of the high bridge 1 flange plate 10 and simultaneously play the role of a barrier.

[0027] The vertical rigid pillar 3 in the rain blocking assembly and the truss cantilever frame 4 can change the elevation angle of the truss cantilever frame 4 according to the sunlight and weather, so as to change the angle of the photovoltaic power generation panel 5, facilitate the energy storage of the photovoltaic power generation panel 5, control the elevation angle when the unmanned aerial vehicle takes off and lands, reduce the building limit, release the upper space, and ensure the safety of the unmanned aerial vehicle flight. The truss cantilever frame 4 adopts a steel structure truss form, which is simple in structure and convenient to install.

[0028] The energy storage device 6 is a known photovoltaic controller and a battery, wherein the battery adopts a ternary lithium battery module, a waterproof material is arranged outside the energy storage box, and an external circuit is laid to be connected with the unmanned aerial vehicle charging equipment, lighting device and the like; thus, the photovoltaic power generation panel 5 charges the battery through the photovoltaic controller to store electric energy, which is used for lighting the unmanned aerial vehicle airport and charging the unmanned aerial vehicle.

[0029] As shown in Figures 1-2 , the steel pipe concrete support assembly comprises a horn-shaped connecting part 7, a circular steel pipe concrete column 8 and a limiting structure 9. The top of the circular steel pipe concrete column 8 is provided with the horn-shaped connecting part 7 with gradually increasing cross-sectional area, and the top of the horn-shaped connecting part 7 is fixedly connected with the corresponding position inside the door-shaped reinforced concrete structure 2. The bottom outside of the circular steel pipe concrete column 8 is fixedly provided with the limiting structure 9, and the bottom of the limiting structure 9 is fixedly connected with the corresponding position of the high bridge 1.

[0030] The size of the steel pipe of the circular steel pipe concrete column 8 is preferably 150mm-250mm, and C30 plain concrete is poured into the steel pipe. The reinforced concrete horn-shaped connecting part 7 is used to prevent the top plate from being damaged by punching shear. Connection steel bars are arranged inside to be fixed with the circular steel pipe concrete column 8.

[0031] As shown in Figure 1 , the high bridge 1 has flange plates 10 symmetrically arranged on both sides of the upper part, and the door-shaped reinforced concrete structure 2 is fixedly connected with the top of the flange plates 10 on both sides, respectively.

[0032] As shown in Figure 3 , the unmanned aerial vehicle airport comprises at least two unmanned aerial vehicle runways 11 arranged longitudinally and located in the middle. The unmanned aerial vehicle airport is provided with unmanned aerial vehicle parking and charging positions 12 at positions on both sides of the unmanned aerial vehicle runways 11, and the unmanned aerial vehicle parking and charging positions 12 are connected with the energy storage device 6.

[0033] The unmanned aerial vehicle runway 11 can be provided with a transverse slope of 1.5% considering factors such as drainage, and is laid with a standard unmanned aerial vehicle runway 11, and a drainage pipeline is arranged in the door-shaped reinforced concrete structure 2. The unmanned aerial vehicle parking and charging position 12 is charged by setting an automatic charging device or a wireless charging device, and the charging can be performed by using the power output by the energy storage device 6 or commercial power as needed.

[0034] As shown in Figure 4 The rain blocking assembly further comprises rotating devices and a fixed steel plate 13, and the bottom of the vertical rigid support column 3 is fixedly connected with the top of the unmanned aerial vehicle airport through the fixed steel plate 13, and the vertical rigid support column 3 and the truss cantilever frame 4 are connected together through the rotating devices.

[0035] As shown in Figure 5 The rotating devices comprise driving gears 14, driven gears 15, rotating shafts 16, rotating motors and control modules, the top of one side of the vertical rigid support column 3 close to the unmanned aerial vehicle airport is fixedly connected with front and rear fixed ears 17, the front and rear fixed ears 17 are provided with front and rear through mounting holes, the rotating shaft 16 is integrally formed with the driven gear 15, the rear end of the rotating shaft 16 passes through the two mounting holes from front to back and is located behind the rear fixed ear 17, the rear end of the rotating shaft 16 is provided with a fixed tip, the bottom of the truss cantilever frame 4 is fixedly sleeved outside the rotating shaft 16 between the two fixed ears 17, the vertical rigid support column 3 is provided with the rotating motor on the front side, the rotating motor is connected with the control module, the rotating motor and the control module are connected with the energy storage device 6, and the outer side of the driven gear 15 is engaged with the driving gear 14 fixedly connected with the output shaft of the rotating motor.

[0036] Therefore, the energy storage device 6 can supply power to the rotating motor and the control module, the control module can be a known driving chip with a model number of DRV10983 and an MCU of ESP32, a starting command is output to the rotating motor through the control module, the rotating motor is started, the angle of the photovoltaic panel 5 is adjusted through the rotating angle of the rotating motor, the charging efficiency of the photovoltaic panel 5 is improved, and the control module can be connected with a remote host computer (computer, tablet computer, mobile phone and the like), and the control command can be remotely controlled and issued.

[0037] In summary, the high-level bridge 1 and the low-altitude economic station are jointly designed, the low-altitude economic station is reasonably combined with the city high-level bridge 1, the problem of land resource occupation of the low-altitude economic station is effectively solved, and the utilization space of the high-level bridge 1 is improved.

[0038] Further, the utility model discloses through photovoltaic power generation board 5, can effectively collect clean energy, and convert into the kinetic energy and lighting energy of unmanned plane, solve low altitude economic station field energy problem, can save operating cost, and the utility model discloses through the control module control truss cantilever frame 4's elevation, facilitate photovoltaic power generation board 5 energy storage, and control the elevation when unmanned plane take off and land, reduce the building limit, release upper space, ensure unmanned plane flight safety.

[0039] Embodiment 2: The embodiment discloses a viaduct 1 and low-altitude economic station combined structure implementation method, comprising the following steps:

[0040] S2: on the basis of S1 step, pour the inner concrete of circular steel pipe concrete column 8 and reserve connecting steel bars, and pour the horn-shaped connecting part 7 after the strength reaches the requirement. Adjustable height washers are arranged at the bottom of the circular steel pipe concrete column 8 to ensure that the steel pipe concrete column bears.

[0041] S3: on the basis of S2 step, lay the top unmanned plane runway 11, and set up a rainwater collecting groove connected to a drainage pipeline. The vertical rigid support 3 of the rain blocking assembly is connected to the fixed steel plate 13 by welding or bolt connection.

[0042] S4: on the basis of S3 step, build the rain blocking assembly of truss cantilever frame 4 structure, and lay photovoltaic power generation board 5 on the top, and adjust the top truss rotating device through digital intelligent equipment.

[0043] S5: on the basis of S4 step, connect the photovoltaic power generation board 5 line to the energy storage device 6, and connect the energy storage device 6 and the unmanned plane parking space charging equipment, lighting device line.

Claims

1. A structure of a combination design of a viaduct and a low-altitude economic station yard, characterized in that, The application relates to a bridge and a door-shaped reinforced concrete structure, wherein the top of the bridge is provided with the door-shaped reinforced concrete structure along the longitudinal direction of the bridge, the top of the door-shaped reinforced concrete structure is provided with a UAV airfield, the door-shaped reinforced concrete structure is uniformly provided with a plurality of steel pipe concrete support assemblies in the middle along the longitudinal direction, the top of each steel pipe concrete support assembly is fixedly connected with the inner top of the door-shaped reinforced concrete structure, and the bottom of each steel pipe concrete support assembly is fixedly connected with the top of the bridge; the top of the door-shaped reinforced concrete structure is uniformly provided with a plurality of rain blocking assemblies on the left and right sides, the rain blocking assembly comprises a vertical rigid support, a truss cantilever frame and a photovoltaic power generation plate, the bottom of the vertical rigid support is fixedly connected with the top of the UAV airfield, the top of the vertical rigid support is movably connected with the truss cantilever frame, the photovoltaic power generation plate is arranged on the upper side of the truss cantilever frame, and the bottom of the vertical rigid support is provided with an energy storage device connected with the photovoltaic power generation plate.

2. The design structure of the combination of the viaduct and the low-altitude economic station yard according to claim 1, characterized in that, The steel pipe concrete support assembly comprises a horn-shaped connecting part, a circular steel pipe concrete column and a limiting structure, the top of the circular steel pipe concrete column is provided with the horn-shaped connecting part with gradually increased cross-sectional area, and the top of the horn-shaped connecting part is fixedly connected with the corresponding position of the inner side of the door-shaped reinforced concrete structure; the outer side of the bottom of the circular steel pipe concrete column is fixedly provided with the limiting structure, and the bottom of the limiting structure is fixedly connected with the corresponding position of the bridge.

3. The design structure of the combination of the viaduct and the low-altitude economic station yard according to claim 1 or 2, characterized in that, The bridge is symmetrically provided with flange plates on the two sides of the upper part, and the door-shaped reinforced concrete structure is fixedly connected with the top of the flange plates on the two sides.

4. The design structure of a viaduct combined with a low-altitude economic station yard according to claim 1 or 2, characterized in that, The UAV airfield comprises at least two UAV runways arranged in the middle along the longitudinal direction, and the UAV airfield is provided with a UAV parking and charging position on the positions on the two sides of the UAV runways, and the UAV parking and charging position is connected with the energy storage device.

5. The design structure of the combination of the viaduct and the low-altitude economic station yard according to claim 3, characterized in that, The UAV airfield comprises at least two UAV runways arranged in the middle along the longitudinal direction, and the UAV airfield is provided with a UAV parking and charging position on the positions on the two sides of the UAV runways, and the UAV parking and charging position is connected with the energy storage device.

6. The design structure of a viaduct combined with a low-altitude economic station yard according to claim 1 or 2 or 5, characterized in that, The rain blocking assembly further comprises a rotating device and a fixed steel plate, the bottom of the vertical rigid support is fixedly connected with the top of the UAV airfield through the fixed steel plate, and the vertical rigid support and the truss cantilever frame are connected together through the rotating device.

7. The design structure of a viaduct combined with a low-altitude economic station yard according to claim 3, characterized in that, The rain blocking assembly further comprises a rotating device and a fixed steel plate, the bottom of the vertical rigid support is fixedly connected with the top of the UAV airfield through the fixed steel plate, and the vertical rigid support and the truss cantilever frame are connected together through the rotating device.

8. The design structure of a viaduct combined with a low-altitude economic station yard according to claim 4, characterized in that, The rain blocking assembly further comprises a rotating device and a fixed steel plate, the bottom of the vertical rigid support is fixedly connected with the top of the UAV airfield through the fixed steel plate, and the vertical rigid support and the truss cantilever frame are connected together through the rotating device.

9. The design structure of a viaduct combined with a low-altitude economic station yard according to claim 6, characterized in that, The rotating device comprises a driving gear, a driven gear, a rotating shaft, a rotating motor and a control module, fixed ears are fixedly connected to the top of the side of the vertical rigid support close to the unmanned aerial vehicle airport, mounting holes penetrating through front and back are arranged on each fixed ear, the rotating shaft is integrally formed with the driven gear, the rear end of the rotating shaft sequentially passes through the two mounting holes from front to back and is located behind the rear fixed ear, a fixed pin is arranged on the rear end of the rotating shaft, the truss cantilever frame is fixedly sleeved outside the rotating shaft at the position between the two fixed ears, the rotating motor is installed on the front side of the vertical rigid support, the rotating motor is connected with the control module, the rotating motor and the control module are connected with the energy storage device, and the driving gear is engaged with the output shaft of the rotating motor outside the driven gear.

10. The design structure of a viaduct combined with a low-altitude economic station yard according to claim 7 or 8, characterized in that, The rotating device comprises a driving gear, a driven gear, a rotating shaft, a rotating motor and a control module, fixed ears are fixedly connected to the top of the side of the vertical rigid support close to the unmanned aerial vehicle airport, mounting holes penetrating through front and back are arranged on each fixed ear, the rotating shaft is integrally formed with the driven gear, the rear end of the rotating shaft sequentially passes through the two mounting holes from front to back and is located behind the rear fixed ear, a fixed pin is arranged on the rear end of the rotating shaft, the truss cantilever frame is fixedly sleeved outside the rotating shaft at the position between the two fixed ears, the rotating motor is installed on the front side of the vertical rigid support, the rotating motor is connected with the control module, the rotating motor and the control module are connected with the energy storage device, and the driving gear is engaged with the output shaft of the rotating motor outside the driven gear.

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