Expressway energy storage and power supply separation zone

Abstract

The invention provides an expressway energy storage and power supply separation strip, and belongs to the technical field of expressway facilities, the expressway energy storage and power supply separation strip comprises a solar panel, a solar panel fixing and adjusting structure, a wind power generation structure, arc-shaped supporting structures, a base and a battery charging device, the battery charging device is arranged in the base, and the multiple arc-shaped supporting structures are vertically arranged on the base; the wind power generation structure is fixed on the base and arranged in an arc-shaped opening of the arc-shaped supporting structure, the solar panel fixing and adjusting structure is arranged at the top of the arc-shaped supporting structure, the solar panel is arranged on the solar panel fixing and adjusting structure, and the solar panel and the wind power generation structure are both connected with the battery charging device. When the device is used for the roadside of a medial strip or a tunnel entrance and exit, not only can electric energy be provided, but also planting of green plants can be reduced, green plant pruning operation on an expressway can be avoided, the safety of operators can be protected to a certain extent, and the cost can be saved.

Description

Technical Field

[0001] The present invention relates to the technical field of highway facilities, and in particular to a highway energy storage and power supply separation zone. Background Art

[0002] As one of the main "carbon sources", transportation emissions account for about 1-% of my country's total carbon emissions. The use of "photovoltaic + highway" can effectively reduce carbon emissions from transportation, thereby promoting the green and low-carbon transformation of the industry. The application scenarios of "photovoltaic + highway" are mainly roofs of houses in highway toll stations and service areas, carports, highway slopes, idle unused land, highway tunnel entrances and exits, toll station ramp interchange areas, smart beam factories, etc. At the same time, the combined power generation mode of "photovoltaic + wind energy" is more suitable for scenes with high speed and large wind flow such as highway slopes, tunnel entrances and exits, and central dividers, effectively complementing wind, light, and electricity.

[0003] The Chinese patent with the announcement number CN1185-884-A discloses a micro-off-grid wind-solar complementary power supply system and device, including a base, a wind turbine body is installed on the left side of the top of the base, and the top front side of the wind turbine body is connected to blades, a mounting plate is installed on the top right side of the base, and the top of the mounting plate is connected to a solar photovoltaic panel through an axle; an adjustment component, the adjustment component is arranged between the driven gear ring and the inner wall of the top of the wind turbine body; a centrifugal push component, the centrifugal push component is arranged on the right side of the rotating shaft; a protection component, the protection component is arranged on the top of the solar photovoltaic panel. The micro-off-grid wind-solar complementary power supply system and device can disconnect and reconnect the wind turbine according to the fullness or lack of battery power during use, thereby controlling the transmission and interruption of wind turbine power to avoid damage to the wind turbine and battery, and can automatically protect the solar photovoltaic panel in windy weather to avoid damage.

[0004] A Chinese patent with announcement number CN118423633A discloses a wind-solar complementary street lamp, comprising a lamp pole, a lamp body, a wind turbine and a foldable photovoltaic sheet, a battery that stores the electricity generated by the wind turbine and the foldable photovoltaic sheet and can provide electricity when the lamp body is working, the lamp pole is provided with a box ring, the box ring is fixedly connected with a sheet box for the foldable photovoltaic sheet to enter, a number of foldable photovoltaic sheets are arranged, and each foldable photovoltaic sheet is detachably connected with a sheet frame, two adjacent sheet frames are rotatably connected, one sheet frame is rotatably connected to the inside of the sheet box so that all the foldable photovoltaic sheets can be stored in the sheet box, and each sheet frame except the sheet frame farthest from the sheet box and the sheet box are provided with a flip motor that drives the corresponding sheet frame to rotate, and the rotation directions of the two adjacent sheet frames are opposite, and the lamp pole is provided with a wind speed sensor that measures the wind speed so that all the sheet frames can be unfolded or folded, thereby reducing the power consumption in the municipal power grid when the lamp body is working.

[0005] A Chinese patent with announcement number CN221476773U discloses an energy-saving charging pile, with a charging pile body at the upper end of the base, and wind power generation components and / or solar energy storage panels are electrically connected to the battery and are both arranged on the charging pile body. There is a heat dissipation duct on the charging pile body and an air inlet at the bottom. A DC heat dissipation fan electrically connected to the battery is arranged in the heat dissipation duct. A temperature sensor and a controller are arranged on the outer wall of the air inlet end of the heat dissipation duct, and the temperature sensor and the controller are electrically connected to the battery. The temperature sensor and the controller are connected for signal transmission, and the controller is used to control the opening and closing of the DC heat dissipation fan. The electricity used by the module of the utility model that facilitates the heat dissipation of the charging pile comes from the solar energy storage panel and / or wind power generation components, which improves the heat dissipation capacity of the charging pile when in use and reduces the power consumption of the charging pile, making the utility model more energy-saving when in use and enhancing the practicality of the charging pile when in use.

[0006] The prior art has the following technical problems:

[0007] 1 Most of the existing power generation devices are based on independent solar or wind power generation, which are mainly used for large-scale urban power supply, factory power supply or small-scale street lamp power supply; this device adopts the coupling power generation mode of traffic flow, wind flow and solar energy to achieve the complementarity of insufficient power among the three, and makes full use of natural scenes to release power to the central dividing strip of highways, entrances and exits of tunnels and slopes of highways, etc., which can radiate power supply within a certain range, reduce the power consumption of operation and management, and further reduce operating costs.

[0008] 2. Solar street lights have been widely used in the medians of urban roads and the central dividers of highways, but they are only used as another functional structure in the medians; this device can be disguised as green plants in the medians and replace them, which can not only provide electricity, but also reduce the planting of green plants, avoid the pruning of green plants on highways, protect the safety of operators to a certain extent, and save this cost;

[0009] 3. For the anti-glare board structure that already exists in the highway, a higher concrete base must be cast before it can be installed; the arc-shaped support structure and energy absorption and shock absorption structure adopted by this device will not increase the collision surface of the vehicle, but can also resist the impact of the vehicle and reduce the risk of collision. In addition, the concrete structure height of the base is relatively low and will not cause any impact.

[0010] 4. Most of the current wind power generation structures are exposed to the natural environment. This device is designed with an arc-shaped support structure for the special scenario of highway applications. It is used to support solar panels and protect wind power generation structures. It can also achieve the function of collecting and guiding wind, making the most of the wind flow generated by the vehicle driving process and the wind flow formed by natural wind. Summary of the invention

[0011] The purpose of the present invention is to provide a highway energy storage power supply separation zone to solve the technical problems mentioned in the background technology. The present invention is used in the central separation zone or the roadside of the tunnel entrance and exit.

[0012] In order to achieve the above object, the technical solution adopted by the present invention is as follows:

[0013] The energy storage and power supply separation zone of the highway includes a solar panel, a solar panel fixing and adjusting structure, a wind power generation structure, an arc-shaped support structure, a base and a battery charging device. The battery charging device is arranged in the base, a plurality of arc-shaped support structures are arranged vertically on the base, the wind power generation structure is fixed on the base and arranged in the arc-shaped opening of the arc-shaped support structure, the solar panel fixing and adjusting structure is arranged on the top of the arc-shaped support structure, the solar panel is arranged on the solar panel fixing and adjusting structure, and the solar panel and the wind power generation structure are both connected to the battery charging device. When a vehicle passes through the separation zone, an airflow is formed, and the airflow forms an arc-shaped airflow in the arc-shaped support structure, and then the arc-shaped airflow drives the wind power generation structure to rotate and generate electricity. At the same time, the separation zone separates the airflows on both sides of the highway, and they do not affect each other, and both sides can use the airflow to generate electricity.

[0014] Furthermore, the solar panel fixing and adjusting structure includes a pitch axis, a main lifting axis and a control pin. The pitch axis is arranged on the top of the main lifting axis. The main lifting axis can be lifted and lowered on the top side of the arc-shaped support structure through the control pin.

[0015] Furthermore, the wind power generation structure includes a number of arc-shaped fan blades, a fan blade support shaft, a fan blade connecting bolts, a support shaft connecting bolts, a hub, a brake shaft and a main support shaft. The brake shaft is arranged at the top end of the main support shaft, and the hub is arranged on the brake shaft. Each arc-shaped fan blade is connected to the hub through the fan blade support shaft, one end of the fan blade support shaft is connected to the back of the arc-shaped fan blade through the fan blade connecting bolts, and the other end of the fan blade support shaft is connected to the hub through the support shaft connecting bolts.

[0016] Furthermore, the arc-shaped support structure is configured as a semi-circular tube structure, and the arc opening directions of two adjacent arc-shaped support structures are opposite. The semi-circular tube structure increases airflow rotation and isolates the influence of reverse road airflow.

[0017] Furthermore, the arc-shaped support structure includes an arc-shaped support plate, a bottom side reinforcement device and an arc-shaped connecting piece, wherein the bottom side reinforcement device is arranged on the bottom side of the arc-shaped support plate, and the arc-shaped connecting piece is arranged on the back of the arc-shaped support plate.

[0018] Furthermore, the bottom side reinforcement device includes fixing bolts, fixing connectors and arc-shaped pins. Two arc-shaped pins are arranged at intervals at the bottom of the arc-shaped support plate. The fixing connectors are arranged on the sides of the upper ends of the arc-shaped pins. The fixing bolts pass through the fixing connectors and are fixedly connected to the base for a second time.

[0019] Furthermore, the battery charging device includes an energy storage power supply group and a current control switch, and the current control switch is connected to the energy storage power supply group.

[0020] Furthermore, the base includes a main structure, an arc-shaped slot and a fixing bolt hole, the arc-shaped slot and the fixing bolt hole are arranged on the main structure, the arc-shaped pin is inserted into the arc-shaped slot, and the fixing bolt is inserted into the fixing bolt hole.

[0021] Furthermore, the calculation process of the daily power generation of the separation zone is as follows: First, solar power generation, the daily power generation Q s The calculation process is:

[0022] Q s =E·A·η·T s

[0023] Where: E is the average solar radiation, A is the area of ​​the solar panel, η is the conversion efficiency of the solar panel, which is between 15% and 20%, T s is the average number of sunshine hours;

[0024] Wind power generation, daily power generation Q w The calculation process is:

[0025] Q w =ΣP·T w

[0026]

[0027] Where: P is the power generated by a single wind turbine, T w is the working time of the generator, λ is the generator efficiency, which is 0.3-0.5, ρ is the air density, R is the generator rotation radius (generator blade rotation radius), and v is the wind speed;

[0028] Among them, it is worth noting that T w The values ​​of and v, because the median is set on the highway, need to consider the impact of passing vehicles on wind speed and the impact of vehicles in different lanes on wind speed. When there are no vehicles on the highway, the natural scene is level 3-5 wind, the wind speed v is 3.4-10.7m / s, and the length of this period is T w1 When there are vehicles on the highway, v is selected based on the principle of the strongest impact, that is, no matter which lane the vehicles are driving on at the same time or in which lane they are driving alone, the wind speed v that has the strongest impact on the rotation of the wind turbine is selected; the length of this period of time is T w2 ;

[0029] v=v c α β

[0030] Where: v cis the vehicle speed, α is the wind speed conversion coefficient, which is 0.17, and β is the lane reduction coefficient. L is the actual distance, L0 is the reference distance, δ is the attenuation coefficient, which is 0.12-0.20;

[0031] The daily power generation Q of the device is calculated as:

[0032] Q=Q s +Q w .

[0033] The present invention has the following beneficial effects due to the adoption of the above technical solution:

[0034] (1) When the present invention is used in the central dividing strip, it can not only provide electric energy, but also reduce the planting of green plants, avoid the pruning of green plants on the highway, protect the safety of workers to a certain extent, and save this cost;

[0035] (2) The support structure adopted by the present invention is an energy-absorbing and vibration-reducing structure, which will not increase the collision surface of the vehicle, but can also resist the impact of the vehicle and reduce the risk of collision.

[0036] (3) The present invention is provided with an arc-shaped support plate, which can not only support the solar panel and protect the wind power generation structure, but also achieve the function of collecting and guiding wind, thereby making the most of the wind flow generated by the vehicle during driving and the wind flow formed by natural wind.

[0037] (4) The present invention installs a telescopic and adjustable structure and a pitch axis on the arc-shaped support structure, which can adjust the solar panels to the maximum extent to adapt to the sun's exposure time in different seasons and different regions.

[0038] (5) The wind power generation structure adopts a row structure formed by independent individuals, and can also use a wind power generation structure composed of series-connected fan blades, which is not limited to one form of wind power generation.

[0039] (6) The arc-shaped support structure uses special energy-absorbing and shock-absorbing materials, which will not increase the impact surface of the vehicle on the highway. It can also effectively reduce the impact force of the vehicle when it hits the central median guardrail, tunnel entrance or slope.

[0040] (7) The base is prefabricated in advance or cast in situ using concrete materials. The arc-shaped pin structure and the fixing bolt holes in the base can be made using plastic molds. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the three-dimensional structure of the power supply separation zone of the present invention;

[0042] Figure 2 It is a detailed diagram of the wind power generation structure of the present invention;

[0043] Figure 3 is a detailed diagram of the arc-shaped support structure of the present invention;

[0044] Figure 4 It is a detailed diagram of the base of the present invention.

[0045] In the accompanying drawings, 1-solar panel, 2-pitch axis, 3-main lifting axis, 4-control pin, 5-wind power generation structure, 6-arc support structure, 7-base, 8-energy storage power supply group, 9-current control switch, 5-1-arc blade, 5-2-blade support shaft, 5-3-blade connecting bolt, 5-4 support shaft connecting bolt, 5-5-wheel hub, 5-6-brake shaft, 5-7-main support shaft, 6-1-arc support plate, 6-2-fixing bolt, 6-3-fixing connector, 6-4-arc pin, 6-5-arc connector, 7-1-main structure, 7-2-arc slot, 7-3-fixing bolt hole. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many details listed in the specification are only for the purpose of enabling the reader to have a thorough understanding of one or more aspects of the present invention, and these aspects of the present invention can be implemented even without these specific details.

[0047] like Figure 1 As shown, the energy storage power supply separation zone of the highway includes a solar panel 1, a solar panel fixed adjustment structure, a wind power generation structure 5, an arc support structure 6, a base 7 and a battery charging device. The battery charging device is arranged in the base 7, a plurality of arc support structures 6 are arranged vertically on the base 7, the wind power generation structure 5 is fixed on the base 7 and arranged in the arc mouth of the arc support structure 6, the solar panel fixed adjustment structure is arranged on the top of the arc support structure 6, the solar panel 1 is arranged on the solar panel fixed adjustment structure, and the solar panel 1 and the wind power generation structure 5 are both connected to the battery charging device. The solar panel fixed adjustment structure includes a pitch axis 2, a main lifting axis 3 and a control pin 4, the pitch axis 2 is arranged on the top of the main lifting axis 3, and the main lifting axis 3 can be lifted and lowered on the top side of the arc support structure 6 through the control pin 4. The device is equipped with a telescopic and adjustable structure and a pitch axis on the arc support structure, which can adjust the solar panel to the maximum extent to adapt to the sun's exposure time in different seasons and different regions.

[0048] Aiming at the application scenarios such as the central median of highways, the entrances and exits of tunnels, and the slopes of highways, we have developed an energy storage and power supply device that uses the wind flow driven by the operation of vehicles, natural wind energy, and solar energy. This device is mainly used in the above-mentioned highway scenarios, but can also be used in other scenarios that require energy storage and power supply.

[0049] In the embodiment of the present invention, Figure 2 As shown, the wind power generation structure 5 includes a plurality of arc-shaped blades 5-1, a blade support shaft 5-2, a blade connecting bolt 5-3, a support shaft connecting bolt 5-4, a hub 5-5, a brake shaft 5-6 and a main support shaft 5-7. The brake shaft 5-6 is arranged at the top end of the main support shaft 5-7, and the hub 5-5 is arranged on the brake shaft 5-6. Each arc-shaped blade 5-1 is connected to the hub 5-5 through the blade support shaft 5-2, one end of the blade support shaft 5-2 is connected to the back of the arc-shaped blade 5-1 through the blade connecting bolt 5-3, and the other end of the blade support shaft 5-2 is connected to the hub 5-5 through the support shaft connecting bolt 5-4.

[0050] In the embodiment of the present invention, Figure 3 As shown, the arc-shaped support structure 6 is configured as a semi-circular tube structure, and the arc openings of two adjacent arc-shaped support structures 6 are in opposite directions. The semi-circular tube structure increases airflow rotation and isolates the influence of reverse road airflow.

[0051] In the embodiment of the present invention, Figure 3 As shown, the arc support structure 6 includes an arc support plate 6-1, a bottom side reinforcement device and an arc connection member 6-5, wherein the bottom side reinforcement device is arranged at the bottom side of the arc support plate 6-1, and the arc connection member 6-5 is arranged at the back of the arc support plate 6-1. The bottom side reinforcement device includes a fixing bolt 6-2, a fixing connection member 6-3 and an arc plug 6-4, wherein two arc plugs 6-4 are arranged at intervals at the bottom of the arc support plate 6-1, and the fixing connection member 6-3 is arranged at the side of the upper end of the arc plug 6-4, and the fixing bolt 6-2 passes through the fixing connection member 6-3 and is fixedly connected to the base 7 for a second time.

[0052] In the embodiment of the present invention, Figure 4 As shown, the battery charging device includes an energy storage power supply group 8 and a current control switch 9, and the current control switch 9 is connected to the energy storage power supply group 8.

[0053] In the embodiment of the present invention, Figure 4 As shown, the base 7 includes a main structure 7-1, an arc-shaped slot 7-2 and a fixing bolt hole 7-3, the arc-shaped slot 7-2 and the fixing bolt hole 7-3 are arranged on the main structure 7-1, the arc-shaped pin 6-4 is inserted into the arc-shaped slot 7-2, and the fixing bolt 6-2 is inserted into the fixing bolt hole 7-3.

[0054] The solar panel of the device 1 is connected to the main lifting shaft 3 and the arc-shaped support structure 6 through the pitch axis 2, so that the solar panel 1 can be stably supported on the top of the device to absorb solar energy and convert it into electrical energy; 1-The solar panel can also freely adjust the angle through the lifting structure formed by the main lifting shaft 3 and the control pin 4 to adapt to the length of sunlight exposure time in different regions and seasons to capture enough solar energy.

[0055] This device mainly captures the wind flow generated during the driving of the vehicle and the naturally formed wind flow through the wind power generation structure 5. The wind power generation structure 5 includes an arc-shaped fan blade 5-1, which is connected to the hub 5-5 through a fan blade support shaft 5-2, a fan blade connecting bolt 5-3, and a support shaft connecting bolt 5-4 to form the upper structure of the wind power generation structure 5. The upper structure is connected to the main support shaft 5-7 through a brake shaft 5-6 to be supported on a base 7.

[0056] The main supporting structure of the device is an arc-shaped supporting structure 6, which is designed as a discontinuous arc-shaped opening structure to achieve the function of collecting and guiding wind, and to make the most of the wind flow formed by vehicles and natural wind. The arc-shaped supporting plate 6-1 is used to support the solar panel 1 and connect the base 7. The arc-shaped supporting plate 6-1 is connected to the base 7 through fixing bolts 6-2, fixing connectors 6-3, and arc-shaped plugs 6-4. The double fixing method of plugs + bolts is used to enhance the stability of the 6-arc-shaped supporting structure to avoid damage caused by huge wind flow.

[0057] The base 7 is used to support the upper structure of the device, provide a support platform and enhance stability. The main body structure 7-1; the arc-shaped slot 7-2, adapted to the arc-shaped pin 6-4; the fixing bolt hole 7-3, adapted to the fixing bolt 6-2; the arc-shaped support structure 6 can be fixed on the base 7 through the above structure.

[0058] An energy storage power supply group 8 is also installed on the base 7 to store electricity converted from wind energy and solar energy and discharge it; a current control switch 9 is also arranged thereon for control.

[0059] The coupled power generation mode of traffic flow, wind flow and solar energy is used to complement the insufficient electricity of the three, make full use of natural scenes to release electricity, and reduce carbon emissions and energy consumption. The applicable scenarios of this device are the central dividing strip of highways, the entrances and exits of tunnels, and the slopes of highways. It can radiate power supply within a certain range, reduce the power consumption of operation and management, and further reduce operating costs. When this device is used in the central dividing strip, it can not only provide electricity, but also reduce the planting of green plants, avoid the pruning of green plants on highways, protect the safety of operators to a certain extent, and save this cost. The support structure used in this device is an energy-absorbing and vibration-reducing structure, which will not increase the collision surface of the vehicle, but also resist the impact of the vehicle and reduce the risk of collision.

[0060] This device is equipped with an arc-shaped support plate, which can not only support the solar panels and protect the wind power generation structure, but also achieve the function of collecting and guiding wind, making the most of the wind flow generated by the vehicle driving process and the wind flow formed by natural wind. This device is equipped with a retractable and adjustable structure and a pitch axis on the arc-shaped support structure, which can adjust the solar panels to the maximum extent to adapt to the sun's exposure time in different seasons and different regions. The wind power generation structure adopts a row structure formed by independent individuals, and can also use a wind power generation structure composed of series-connected fan blades, which is not limited to one form of wind power generation. The arc-shaped support structure adopts special energy-absorbing and shock-absorbing materials, which will not increase the impact surface of vehicles on the highway, and can also effectively reduce the impact force of the vehicle when the vehicle hits the central dividing belt guardrail, tunnel entrance or slope.

[0061] The base is prefabricated in advance or cast in situ using concrete materials. The arc-shaped pin structure and the fixing bolt holes in the base can be made using plastic molds.

[0062] Calculation Example

[0063] The device is preset to use a solar panel with a length of 8m and a width of 1.5m, and the solar radiation intensity is 1kw / m 2 , the solar panel conversion efficiency is 20%, the sunshine time is 8h; 4 sets of fans are installed, the generator efficiency is 0.5, and the air density is 1.225kg / m 3 , the rotation radius is 0.5m, the natural wind speed is 7.9m / s, and the average vehicle speed is 90m / s; among them, the time without vehicle driving is 4h, the driving time of the first lane and the fourth lane is 3h, the driving time of the second lane and the third lane is 7h, and l0 is 1.875.

[0064] The power generation is calculated as follows:

[0065] (1) Daily solar power generation (Q s )calculate:

[0066] Q s =1×12×20%×8=19.2(kW·h)

[0067] (2) Wind power generation (Q w )calculate:

[0068] When there is no vehicle: v1 = 7.9 m / s,

[0069] Vehicle driving in the first lane: v2 = 15.3 m / s,

[0070] Vehicle driving in the second lane: v3 = 14.1 m / s,

[0071] Vehicle driving in the third lane: v4 = 13.0 m / s,

[0072] Vehicle driving in the fourth lane: v5 = 12.3 m / s,

[0073]

[0074] Wind power generation:

[0075] (3) Calculation of daily power generation (Q): Q = Q s +Q w =70.27 (kW·h).

[0076] The power generation is estimated based on the traffic flow data and weather data, and then the use of electricity is planned in advance.

[0077] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. The energy storage power supply separation zone of the highway is characterized by: The invention comprises a solar panel (1), a solar panel fixing and adjusting structure, a wind power generation structure (5), an arc-shaped support structure (6), a base (7) and a battery charging device, wherein the battery charging device is arranged in the base (7), a plurality of arc-shaped support structures (6) are arranged vertically on the base (7), the wind power generation structure (5) is fixed on the base (7) and arranged in the arc-shaped opening of the arc-shaped support structure (6), the solar panel fixing and adjusting structure is arranged on the top of the arc-shaped support structure (6), the solar panel (1) is arranged on the solar panel fixing and adjusting structure, the solar panel (1) and the wind power generation structure (5) are both connected to the battery charging device, and an airflow is formed when a vehicle passes through a dividing strip, and the airflow forms an arc-shaped airflow in the arc-shaped support structure (6), and then the arc-shaped airflow drives the wind power generation structure (5) to rotate and generate electricity, and at the same time, the dividing strip separates the airflows on both sides of the highway, so that they do not affect each other, and both sides can use the airflow to generate electricity.

2. The highway energy storage power supply separation zone according to claim 1 is characterized in that: The solar panel fixing and adjusting structure comprises a pitch axis (2), a main lifting axis (3) and a control latch (4); the pitch axis (2) is arranged on the top of the main lifting axis (3); and the main lifting axis (3) is arranged on the top side of the arc-shaped support structure (6) in a manner that it can be lifted and lowered by the control latch (4).

3. The highway energy storage power supply separation zone according to claim 1 is characterized in that: The wind power generation structure (5) comprises a plurality of arc-shaped blades (5-1), a blade support shaft (5-2), a blade connecting bolt (5-3), a support shaft connecting bolt (5-4), a wheel hub (5-5), a brake shaft (5-6) and a main support shaft (5-7), wherein the brake shaft (5-6) is arranged at the top end of the main support shaft (5-7), the wheel hub (5-5) is arranged on the brake shaft (5-6), each arc-shaped blade (5-1) is connected to the wheel hub (5-5) via the blade support shaft (5-2), one end of the blade support shaft (5-2) is connected to the back of the arc-shaped blade (5-1) via the blade connecting bolt (5-3), and the other end of the blade support shaft (5-2) is connected to the wheel hub (5-5) via the support shaft connecting bolt (5-4).

4. The highway energy storage power supply separation zone according to claim 1, characterized in that: The arc-shaped support structure (6) is configured as a semi-circular tube structure, and the arc openings of two adjacent arc-shaped support structures (6) are in opposite directions. The semi-circular tube structure increases airflow rotation and isolates the influence of reverse road airflow.

5. The highway energy storage power supply separation zone according to claim 4 is characterized in that: The arc-shaped support structure (6) comprises an arc-shaped support plate (6-1), a bottom side reinforcement device and an arc-shaped connecting piece (6-5), wherein the bottom side reinforcement device is arranged on the bottom side of the arc-shaped support plate (6-1), and the arc-shaped connecting piece (6-5) is arranged on the back of the arc-shaped support plate (6-1).

6. The highway energy storage power supply separation zone according to claim 5 is characterized in that: The bottom side reinforcement device comprises a fixing bolt (6-2), a fixing connection piece (6-3) and an arc-shaped plug (6-4); two arc-shaped plugs (6-4) are arranged at intervals at the bottom of the arc-shaped support plate (6-1); the fixing connection piece (6-3) is arranged on the side of the upper end of the arc-shaped plug (6-4); and the fixing bolt (6-2) passes through the fixing connection piece (6-3) and is secondarily fixedly connected to the base (7).

7. The highway energy storage power supply separation zone according to claim 6 is characterized by: The battery charging device comprises an energy storage power supply group (8) and a current control switch (9), and the current control switch (9) is connected to the energy storage power supply group (8).

8. The highway energy storage power supply separation zone according to claim 7 is characterized by: The base (7) comprises a main structure (7-1), an arc-shaped slot (7-2) and a fixing bolt hole (7-3); the arc-shaped slot (7-2) and the fixing bolt hole (7-3) are arranged on the main structure (7-1); the arc-shaped latch pin (6-4) is inserted into the arc-shaped slot (7-2); and the fixing bolt (6-2) is inserted into the fixing bolt hole (7-3).

9. The highway energy storage power supply separation zone according to claim 1, characterized in that: The calculation process of the daily power generation of the separation zone is as follows: First, solar power generation, the daily power generation Q s The calculation process is: Q s =E·A·η·T s Where: E is the average solar radiation, A is the area of ​​the solar panel, η is the conversion efficiency of the solar panel, which is between 15% and 20%, T s is the average number of sunshine hours; Wind power generation, daily power generation Q w The calculation process is: Q w =ΣP·T w Where: P is the power generated by a single wind turbine, T w is the working time of the generator, λ is the generator efficiency, which is 0.3-0.5, ρ is the air density, R is the rotation radius of the generator blade, and v is the wind speed; Among them, it is worth noting that T w The values ​​of and v, because the median is set on the highway, need to consider the impact of passing vehicles on wind speed and the impact of vehicles in different lanes on wind speed. When there are no vehicles on the highway, the natural scene is level 3-5 wind, the wind speed v is 3.4-10.7m / s, and the length of this period is T w1 When there are vehicles on the highway, v is selected based on the principle of the strongest impact, that is, no matter which lane the vehicles are driving on at the same time or in which lane they are driving alone, the wind speed v that has the strongest impact on the rotation of the wind turbine is selected; the length of this period of time is T w2 ; v=v c ·a·b Where: v c is the vehicle speed, α is the wind speed conversion coefficient, which is 0.17, and β is the lane reduction coefficient. L is the actual distance, L0 is the reference distance, δ is the attenuation coefficient, which is 0.12-0.20; The daily power generation Q of the device is calculated as: Q=Q s +Q w 。

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