Expressway energy storage and power supply separation zone device based on solar energy and wind energy

Abstract

The utility model provides an expressway energy storage and power supply separation zone device based on solar energy and wind energy, which belongs to the technical field of expressway facilities and comprises a solar panel, a solar panel fixing and adjusting structure, a wind energy power generation structure, an arc-shaped supporting structure, a base and a battery charging device. The multiple arc-shaped supporting structures are vertically arranged on the base, the wind power generation structure is fixed to the base and arranged in arc-shaped openings of the arc-shaped supporting structures, the solar panel fixing and adjusting structure is arranged at the tops of the arc-shaped supporting structures, and the solar panel is arranged on the solar panel fixing and adjusting structure. The solar panel and the wind power generation structure are both connected with the battery charging device. When being used on the roadside of a medial strip or a tunnel entrance and exit, the electric energy can be provided, the planting of green plants can be reduced, the 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 utility model relates to expressway facility technical field especially based on solar energy and wind energy's expressway energy storage power supply separation strip device. BACKGROUND

[0002] Traffic transportation emission as one of main "carbon sources", about 1-5% of total carbon emission amount in our country, and adopt "photovoltaic + expressway" can effectively reduce the carbon emission of traffic transportation, thereby promote the green low carbon transformation of industry. The application scene of "photovoltaic + expressway" mainly is the roof of expressway toll station and service area house, carport, expressway side slope, idle unused land, expressway tunnel entrance and exit, toll station ramp interchange area, wisdom beam factory etc. Meanwhile, the combined power generation mode of "photovoltaic + wind energy" is also more in line with the scene of large wind flow, such as expressway side slope, tunnel entrance and exit and central separation strip, effectively complementing wind, light and electricity.

[0003] The Chinese patent with publication number CN1185-884-A discloses a kind of micro off-grid wind-light complementary power supply system and device, including base, the top left side of the base is equipped with fan body, and the top front side of fan body is connected with blade, the right top of the base is equipped with mounting plate, and the top of mounting plate is connected with solar photovoltaic panel by shaft rod;Adjusting assembly, the adjusting assembly is arranged between driven gear ring and the inner wall of the top of fan body;Centrifugal pushing assembly, the centrifugal pushing assembly is arranged on the right side of the outside of rotating shaft;Protection assembly, the protection assembly is arranged on the top of solar photovoltaic panel.This micro off-grid wind-light complementary power supply system and device, in the process of using, can be disconnected protection and reconnection to wind-driven generator according to the fullness of battery capacity, to control the delivery and interruption of wind-driven generator power, avoid damage to wind-driven generator and battery, while in windy weather can automatically protect solar photovoltaic panel, avoid damage.

[0004] The Chinese patent with publication number CN118423633A discloses a kind of wind-light complementary street lamp, including lamp pole, lamp body, wind-driven generator and folding photovoltaic piece, battery that the electric energy generated by wind-driven generator and folding photovoltaic piece can be stored and can provide electric energy when lamp body works, lamp pole is equipped with box ring, box ring is fixedly connected with piece box for folding photovoltaic piece to enter, folding photovoltaic piece is set to several, and each folding photovoltaic piece can be detachably connected with piece frame, adjacent two piece frames are rotatably connected, a piece frame is rotatably connected in piece box interior to enable all folding photovoltaic pieces to be stored into piece box, except the piece frame of most distant from piece box and piece box are equipped with overturning motor for driving corresponding piece frame to rotate, the rotating direction of adjacent two piece frames is opposite, lamp pole is equipped with wind speed sensor for measuring wind speed to enable all piece frames to be unfolded or folded, reduce the power consumption in municipal power grid when lamp body works.

[0005] A kind of energy-saving charging pile is disclosed in Chinese patent CN221476773U, the base upper end has charging pile body, wind power generation component and / or solar energy storage board are electrically connected with battery and are all arranged on charging pile body.There is heat dissipation duct on charging pile body, and there is air inlet below.The heat dissipation duct has DC heat dissipation fan electrically connected with battery inside.The outer wall of heat dissipation duct air inlet end has temperature sensor and controller, temperature sensor and controller are electrically connected with battery, temperature sensor is signal transmission connected with controller, and controller is used to control the opening and closing of DC heat dissipation fan.The electricity of the module for the heat dissipation of charging pile in the utility model comes from solar energy storage board and / or wind power generation component, which improves the heat dissipation capacity of the charging pile during use, reduces the electricity consumption of the charging pile, makes the utility model more energy-saving during use, and enhances the practicability of the charging pile during use.

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

[0007] 1Most existing power generation devices are mainly based on independent solar energy or wind power generation, mainly applied to large-scale urban power supply, factory power supply or small-scale street lamp power supply;The device uses the coupling power generation mode of traffic flow, wind flow and solar energy to complement the insufficient power of the three, fully utilizes the natural scene to release electric energy on the central median strip of the expressway, the entrance and exit of the tunnel and the slope of the expressway, etc., can radiate a certain range of power supply, reduces the power consumption of operation and management, and further reduces the operation cost.

[0008] 2Solar street lamps have been widely used in the median strip of urban roads and the central median strip of expressways, but only as another functional structure in the median strip;The device can be disguised as green plants in the median strip and replace them, not only can provide electric energy, but also can reduce the planting of green plants, avoid the pruning operation of green plants on the expressway, protect the safety of the operation personnel to a certain extent, and save the cost;

[0009] 3For the anti-glare board structure already existing in the expressway, it needs to pour a high concrete base to install;The arc-shaped support structure energy-absorbing damping structure used by the device does not increase the collision surface of the vehicle, can resist the impact of the vehicle, reduce the collision risk, and the height of the concrete structure of the base is relatively low, which will not cause any impact.

[0010] 4The current wind power generation structure is mostly exposed to the natural environment, the arc-shaped support structure is designed for the special scene of expressway application, which is used to support the solar panel, protect the wind power generation structure, and also can achieve the function of wind collection and guidance, and maximize the use of wind flow generated during vehicle driving and natural wind. Utility model content

[0011] The utility model discloses a highway energy storage power supply separation strip device based on solar energy and wind energy, solve the technical problem mentioned in the background art.

[0012] In order to realize above -mentioned purpose, the utility model adopts the technical scheme as follows:

[0013] Highway energy storage power supply separation strip device based on solar energy and wind energy, including solar panel, solar panel fixed adjusting structure, wind power generation structure, arc support structure, base and battery charging device, battery charging device sets up in the base, a plurality of arc support structures vertical setting are in the base, wind power generation structure is fixed on the base, and sets up in the arc mouth of arc support structure, solar panel fixed adjusting structure sets up at the top of arc support structure, solar panel sets up on solar panel fixed adjusting structure, and solar panel and wind power generation structure all are connected with battery charging device;

[0014] Arc support structure sets up for semicircular pipe type structure, and the arc opening direction of adjacent two arc support structures is opposite, and semicircular pipe type structure increases airflow rotation, and separates the influence of reverse road airflow.

[0015] Further, the solar panel fixed adjusting structure includes a pitch axis, a main lifting shaft, and a control pin, the pitch axis is arranged on the top of the main lifting shaft, and the main lifting shaft is arranged on the top side of the arc support structure through the control pin.

[0016] Further, the wind power generation structure includes a plurality of arc-shaped leaves, a leaf support shaft, a leaf connecting bolt, a support shaft connecting bolt, a hub, a brake shaft, and a main support shaft, the brake shaft is arranged on the top end of the main support shaft, the hub is arranged on the brake shaft, each arc-shaped leaf is connected with the hub through the leaf support shaft, one end of the leaf support shaft is connected with the back of the arc-shaped leaf through the leaf connecting bolt, and the other end of the leaf support shaft is connected with the hub through the support shaft connecting bolt.

[0017] Further, the arc support structure includes an arc support plate, a bottom side reinforcing device, and an arc-shaped connector, the bottom side reinforcing device is arranged on the bottom side of the arc support plate, and the arc-shaped connector is arranged on the back of the arc support plate.

[0018] Further, the bottom side reinforcing device includes a fixing bolt, a fixed connector, and an arc-shaped pin, two arc-shaped pins are arranged at intervals on the bottom of the arc support plate, the fixed connector is arranged on the side of the upper end of the arc-shaped pin, and the fixing bolt is fixedly connected with the base through the fixed connector.

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

[0020] Further, the base comprises a main body structure, an arc-shaped clamping groove and a fixing bolt hole, the arc-shaped clamping groove and the fixing bolt hole are arranged on the main body structure, the arc-shaped plug is inserted into the arc-shaped clamping groove, and the fixing bolt is inserted into the fixing bolt hole.

[0021] The utility model discloses have the following beneficial effects because of adopting above-mentioned technical scheme:

[0022] (1) the utility model discloses be used for the central separation zone time, not only can provide electric energy, still can reduce the planting of green plants, avoid the green plant pruning operation of highway, protect the safety of operating personnel to a certain extent, can also save this cost;

[0023] (2) the utility model discloses the support structure is energy-absorbing damping structure, will not increase the collision surface of vehicle, still can resist the impact of vehicle, reduce the collision risk.

[0024] (3) the utility model discloses arc-shaped support plate, not only can support solar panel, protect wind power generation structure, still can reach the function of wind collection and guide, maximum degree use the wind flow of vehicle driving process and the wind flow formed by natural wind.

[0025] (4) the utility model discloses the telescopic structure and the pitch and roll pivot of adjusting of arc-shaped support structure, can maximum limit the solar panel to adapt to the illumination time of different seasons, different regions sun.

[0026] (5) wind power generation structure adopts the row structure of independent individual formation, also can use the wind power generation structure of fan leaf composition in series, not limited to one wind power generation form.

[0027] (6) arc-shaped support structure adopts special energy-absorbing damping material, will not additionally increase the impact surface of vehicle in highway, still can effectively reduce the impact force of vehicle when vehicle impacts the central separation zone guardrail, tunnel entrance or side slope.

[0028] (7) base adopts concrete material and carries out advance prefabrication, or cast in situ, and for arc-shaped plug structure and fixing bolt hole in the base, can use plastic mold to make. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the three-dimensional structure schematic diagram of the utility model for power separation zone;

[0030] Figure 2 It is the detail view of the utility model wind power generation structure;

[0031] Figure 3 It is the detail view of the utility model arc-shaped support structure;

[0032] Figure 4 It is the detail view of the utility model base.

[0033] In the drawings, 1 - solar panel, 2 - tilt axis, 3 - main lifting shaft, 4 - control bolt, 5 - wind power generation structure, 6 - arc-shaped support structure, 7 - base, 8 - energy storage power supply group, 9 - current control switch, 5-1 - arc-shaped fan blade, 5-2 - fan blade support shaft, 5-3 - fan blade connecting bolt, 5-4 support shaft connecting bolt, 5-5 - hub, 5-6 - brake shaft, 5-7 - main support shaft, 6-1 - arc-shaped support plate, 6-2 - fixing bolt, 6-3 - fixed connecting piece, 6-4 - arc-shaped bolt, 6-5 - arc-shaped connecting piece, 7-1 - main body structure, 7-2 - arc-shaped clamping groove, 7-3 - fixing bolt hole. DETAILED DESCRIPTION

[0034] To make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model is further described in detail below with reference to the drawings and preferred embodiments. However, it should be noted that many details listed in the description are only for the reader to have a thorough understanding of one or more aspects of the utility model, and the aspects of the utility model can be realized even without these specific details.

[0035] As Figure 1 shown, the highway energy storage power supply median strip device based on solar energy and wind energy 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, the battery charging device is arranged in the base 7, a plurality of arc-shaped support structures 6 are vertically arranged 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 at the top of the arc-shaped support structure 6, the solar panel 1 is arranged on the solar panel fixing and adjusting structure, and the solar panel 1 and the wind power generation structure 5 are connected with the battery charging device. The solar panel fixing and adjusting structure comprises a tilt axis 2, a main lifting shaft 3 and a control bolt 4, the tilt axis 2 is arranged at the top of the main lifting shaft 3, and the main lifting shaft 3 is arranged on the top side edge of the arc-shaped support structure 6 in a lifting manner through the control bolt 4. The device is provided with a telescopic adjusting structure and a tilt axis on the arc-shaped support structure, so that the solar panel can be adjusted to the maximum extent to adapt to the sunlight irradiation time in different seasons and different regions.

[0036] A kind of energy storage power supply device using the wind flow, natural wind energy and solar energy brought by vehicle operation is developed for the application scenarios such as highway central median strip, tunnel entrance and exit and highway slope.The device is mainly used in the above-mentioned highway scene, but can also be used in other energy storage power supply scenes.

[0037] In the embodiment of the utility model, as Figure 2As shown, the wind power generation structure 5 includes several arc-shaped fans 5-1, fan support shafts 5-2, fan connecting bolts 5-3, support shaft connecting bolts 5-4, hubs 5-5, brake shafts 5-6 and main support shafts 5-7, the brake shaft 5-6 is arranged at the top end of the main support shaft 5-7, the hub 5-5 is arranged on the brake shaft 5-6, each arc-shaped fan 5-1 is connected with the hub 5-5 through the fan support shaft 5-2, one end of the fan support shaft 5-2 is connected with the back of the arc-shaped fan 5-1 through the fan connecting bolt 5-3, and the other end of the fan support shaft 5-2 is connected with the hub 5-5 through the support shaft connecting bolt 5-4.

[0038] In the embodiment of the utility model, as shown in the figure, Figure 3 As shown, the arc-shaped support structure 6 is arranged in a semicircular tube type structure, the arc-shaped opening directions of the adjacent two arc-shaped support structures 6 are opposite, and the semicircular tube type structure increases airflow rotation and isolates the influence of reverse road airflow.

[0039] In the embodiment of the utility model, as shown in the figure, Figure 3 As shown, the arc-shaped support structure 6 includes an arc-shaped support plate 6-1, a bottom side reinforcing device and an arc-shaped connecting piece 6-5, the bottom side reinforcing device is arranged at the bottom side of the arc-shaped support plate 6-1, and the arc-shaped connecting piece 6-5 is arranged at the back of the arc-shaped support plate 6-1. The bottom side reinforcing device includes fixing bolts 6-2, fixed connecting pieces 6-3 and arc-shaped latches 6-4, the two arc-shaped latches 6-4 are arranged at the bottom of the arc-shaped support plate 6-1 in a spaced manner, the fixed connecting piece 6-3 is arranged at the side of the upper end of the arc-shaped latch 6-4, and the fixing bolt 6-2 is fixedly connected with the base 7 through the fixed connecting piece 6-3.

[0040] In the embodiment of the utility model, as shown in the figure, 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 with the energy storage power supply group 8.

[0041] In the embodiment of the utility model, as shown in the figure, Figure 4 As shown, the base 7 includes a main body structure 7-1, an arc-shaped clamping groove 7-2 and a fixing bolt hole 7-3, the arc-shaped clamping groove 7-2 and the fixing bolt hole 7-3 are arranged on the main body structure 7-1, the arc-shaped latch 6-4 is inserted into the arc-shaped clamping groove 7-2, and the fixing bolt 6-2 is inserted into the fixing bolt hole 7-3.

[0042] The solar panel 1 is connected with the main lifting shaft 3 and the arc-shaped support structure 6 through the up-down rotating shaft 2, so that the solar panel 1 can be stably supported above the device to absorb solar energy and convert it into electric energy; the solar panel 1 can also freely adjust the angle through the lifting structure formed by the main lifting shaft 3 and the control latch 4, so as to adapt to the length of the up-light irradiation time in different regions and different seasons to capture sufficient solar energy.

[0043] The device mainly captures the wind flow generated during the vehicle driving process 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 the fan blade support shaft 5-2, the fan blade connecting bolt 5-3, the support shaft connecting bolt 5-4, and the upper structure of the wind power generation structure 5. The upper structure is connected to the main support shaft 5-7 through the brake shaft 5-6 to support the base 7.

[0044] The main support structure of the device is the arc-shaped support structure 6, which is designed as a discontinuous arc-shaped opening structure to achieve the effect of wind collection and guidance, and to maximize the use of wind flow generated by vehicles and natural wind. The arc-shaped support plate 6-1 is used to support the solar panel 1 and connect the base 7. The arc-shaped support plate 6-1 is connected to the base 7 through the fixing bolt 6-2, the fixed connector 6-3, and the arc-shaped latch 6-4. The double fixing method of latch + bolt is used to strengthen the stability of the arc-shaped support structure 6 and avoid damage caused by strong wind flow.

[0045] The base 7 is used to support the upper structure of the device and provides a support platform and enhances stability. The main body structure 7-1; the arc-shaped clamping groove 7-2 is adapted to the arc-shaped latch 6-4; the fixed bolt hole 7-3 is adapted to the fixed bolt 6-2; and the arc-shaped support structure 6 can be fixed on the base 7 through the above structure.

[0046] The energy storage and power supply group 8 is also installed on the base 7 to store the electricity converted from wind energy and solar energy and to discharge electricity. The current control switch 9 is also provided on the base 7 for control.

[0047] The coupling power generation mode of vehicle flow, wind flow, and solar energy achieves the complementation of the insufficient electricity of the three, fully utilizes the natural scene to release electricity, reduces carbon emissions and energy consumption. The device is suitable for use in the central median strip of the highway, the entrance and exit of the tunnel, and the slope of the highway, can radiate a certain range of power supply, reduces the power consumption of operation and management, and further reduces the operation cost. When the device is used in the central median strip, it not only provides electricity, but also reduces the planting of green plants, avoids the pruning operation of green plants on the highway, protects the safety of the operation personnel to a certain extent, and saves the cost. The support structure adopted by the device is an energy-absorbing and vibration-reducing structure, which does not increase the collision surface of the vehicle, can resist the impact of the vehicle, and reduces the risk of collision.

[0048] The device 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 can achieve the functions of wind collecting and guiding, and the wind flow generated during the driving of the vehicle and the wind flow formed by the natural wind can be maximally utilized. The device is provided with a telescopic adjusting structure and a tilting and pitching shaft on the arc-shaped support structure, so that the solar panel can be maximally adjusted to adapt to the sunlight irradiation time in different seasons and different regions. The wind power generation structure adopts a row structure formed by independent individuals, and a wind power generation structure formed by series-connected fan blades can also be used, and the device is not limited to one type of wind power generation form. The arc-shaped support structure is made of special energy-absorbing and shock-absorbing materials, so that the impact surface of the vehicle in the highway is not additionally increased, and the impact force of the vehicle can be effectively reduced when the vehicle collides with the central partition belt guardrail, the tunnel entrance or the slope.

[0049] The base is prefabricated by using concrete materials or cast in situ, and the arc-shaped bolt structure and the fixing bolt hole in the base can be made by using a plastic mold.

[0050] The above only describes the preferred embodiments of the present application, and it should be pointed out that, for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A highway energy storage and power supply median strip device based on solar and wind energy, characterized in that: The utility model provides a solar panel (1), solar panel fixed adjusting structure, wind power generation structure (5), arc support structure (6), base (7) and battery charging device, battery charging device sets up in base (7), a plurality of arc support structure (6) vertical setting is in base (7), wind power generation structure (5) is fixed in base (7) and sets up in the arc mouth of arc support structure (6), solar panel fixed adjusting structure sets up in the top of arc support structure (6), solar panel (1) sets up in solar panel fixed adjusting structure, solar panel (1) and wind power generation structure (5) are connected with battery charging device, Arc support structure (6) is provided with semicircular pipe type structure, the arc opening direction of adjacent two arc support structures (6) is opposite, semicircular pipe type structure increases airflow rotation, and the influence of reverse road airflow is isolated.

2. The solar and wind based energy storage powered highway median strip device of claim 1, wherein: Solar panel fixed adjusting structure includes pitch and heave rotation shaft (2), main lifting shaft (3) and control bolt (4), pitch and heave rotation shaft (2) sets up in the top of main lifting shaft (3), and main lifting shaft (3) is liftable through control bolt (4) and sets up in the top side of arc support structure (6).

3. The solar and wind based energy storage powered highway median strip apparatus of claim 1, wherein: Wind power generation structure (5) includes a plurality of arc fan blades (5-1), fan blade support shaft (5-2), fan blade connecting bolt (5-3), support shaft connecting bolt (5-4), wheel hub (5-5), brake shaft (5-6) and main support shaft (5-7), brake shaft (5-6) sets up in the top end of main support shaft (5-7), wheel hub (5-5) sets up in brake shaft (5-6), and every arc fan blade (5-1) is connected with wheel hub (5-5) through fan blade support shaft (5-2), one end of fan blade support shaft (5-2) is connected with the back of arc fan blade (5-1) through fan blade connecting bolt (5-3), and the other end of fan blade support shaft (5-2) is connected with wheel hub (5-5) through support shaft connecting bolt (5-4).

4. The solar and wind based energy storage powered highway median strip apparatus of claim 1, wherein: Arc support structure (6) includes arc support plate (6-1), bottom side reinforcing device and arc connecting piece (6-5), bottom side reinforcing device sets up in the bottom side of arc support plate (6-1), and arc connecting piece (6-5) sets up in the back of arc support plate (6-1).

5. The solar and wind based energy storage powered highway median strip apparatus of claim 4, wherein: Bottom side reinforcing device includes fixed bolt (6-2), fixed connecting piece (6-3) and arc bolt (6-4), two arc bolts (6-4) are interval set up in the bottom of arc support plate (6-1), fixed connecting piece (6-3) sets up in the side of the upper end of arc bolt (6-4), and fixed bolt (6-2) passes through fixed connecting piece (6-3) and is connected with base (7) twice.

6. The solar and wind based energy storage powered highway median strip apparatus of claim 5, wherein: Battery charging device includes energy storage power supply group (8) and current control switch (9), and current control switch (9) is connected with energy storage power supply group (8).

7. The solar and wind based energy storage powered highway median strip apparatus of claim 6, wherein: The base (7) comprises a main body structure (7-1), an arc-shaped clamping slot (7-2) and a fixing bolt hole (7-3), the arc-shaped clamping slot (7-2) and the fixing bolt hole (7-3) are arranged on the main body structure (7-1), the arc-shaped plug-in (6-4) is inserted into the arc-shaped clamping slot (7-2), and the fixing bolt (6-2) is inserted into the fixing bolt hole (7-3).

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