CN210769150U - Wind energy collecting device based on billboard - Google Patents

Wind energy collecting device based on billboard Download PDF

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Publication number
CN210769150U
CN210769150U CN201921006853.0U CN201921006853U CN210769150U CN 210769150 U CN210769150 U CN 210769150U CN 201921006853 U CN201921006853 U CN 201921006853U CN 210769150 U CN210769150 U CN 210769150U
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China
Prior art keywords
wind energy
energy collecting
vertical wind
collecting fan
triangular prism
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CN201921006853.0U
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Chinese (zh)
Inventor
刘一樊
梁镇海
赵一剑
肖文才
李小兵
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Lattice Power Jiangxi Corp
Nanchang University
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Lattice Power Jiangxi Corp
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Priority to CN201921006853.0U priority Critical patent/CN210769150U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Abstract

A wind energy collecting device based on a billboard comprises a wind energy collecting component, a wind energy conversion component and an advertisement display component. Wind energy is collected by the wind energy collecting part and is converted into electric energy by the wind energy converting part to serve as energy of the advertisement displaying part, the three-side billboard can be rotated at regular time, and the dynamic displaying effect of multiple advertisement layouts at the same position is achieved. The utility model discloses because occupation of land space is little, and the operation space is confirmed, can conveniently place and collect the wind energy that convenient quick traffic flow brought simultaneously in high/expressway central authorities as lane separation guardrail, also can reequip the device in city bus stop borad, collect the urban road surface wind energy that is brought by city topography and pressure differential.

Description

Wind energy collecting device based on billboard
Technical Field
The utility model belongs to the technical field of energy-conservation, a wind energy collection device based on bill-board is related to.
Background
Wind energy is collected by large-scale wind generating sets except coastal islands, grassland pasturing areas, mountainous areas, plateau areas and the like, wind generated around daily urban environments such as high-speed tunnel wind and high/fast-way vehicle convection wind has high collection value, the urban wind energy is collected by horizontal axis fans generally due to space limitation and variable wind directions, but can be conveniently collected by vertical axis fans, and the wind energy can be conveniently supplied to independent small-scale equipment, can be directly applied to wind energy generation environments on the spot, and can also be used as good energy supplement in outdoor environments far from commercial power.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wind energy collection device based on bill-board.
The device can recover the part of energy and supply the part of energy to the city for use, and has good integration to the city environment, no noise and no pollution. The device can be placed in the center or two sides of a road or modified on a roadside bus stop board, not only serves as a recovery device of urban and traffic excess energy, but also can serve as a part of urban environment to beautify urban environment.
The utility model discloses a realize through following technical scheme.
A wind energy collection device based on bill-board, collect part, wind energy conversion part and advertisement show part including the wind energy. The wind energy collecting component is arranged above the whole device and converts the collected wind energy into electric energy for the advertisement display component to use. The wind energy conversion component inputs the superposed torque and rotating speed generated by wind energy to the power generation motor to convert the wind energy into electric energy, the vertical wind energy collecting fan I, the vertical wind energy collecting fan II and the vertical wind energy collecting fan III are combined to form the advertisement display component, the triangular prism advertising board can rotate at a specific angle and turn over towards the front page, and a plurality of advertisement display positions can be provided at the same advertisement page position.
The utility model discloses the relation of connection of each part is as follows.
The wind energy collecting component is composed of a vertical wind energy collecting fan I, a vertical wind energy collecting fan II and a vertical wind energy collecting fan III, bearing seats of the vertical wind energy collecting fans are arranged above the whole device, three blades with the same direction are arranged on each vertical wind energy collecting fan, the mounting directions of the blades of the vertical wind energy collecting fan I and the blades of the vertical wind energy collecting fan III are the same, the mounting directions of the blades of the vertical wind energy collecting fan I and the blades of the vertical wind energy collecting fan III are opposite to the mounting directions of the blades of the vertical wind energy collecting fan II, one-way bearings are arranged in the bearing seats, each vertical wind energy collecting fan is connected with the one-way bearings in the corresponding bearing seat.
The wind energy conversion component consists of a vertical wind energy collecting fan I, a vertical wind energy collecting fan II, a vertical wind energy collecting fan III, a differential mechanism corresponding to the vertical wind energy collecting fan III and a power generation motor. The vertical wind energy collecting fan III is connected with the differential mechanism III through a bevel gear of the vertical wind energy collecting fan III, a front connecting shaft of the differential mechanism III is in rigid connection with the power generation motor, and a rear connecting shaft of the differential mechanism III is in rigid connection with the differential mechanism II through a coupler. The vertical wind energy collecting fan I is connected with the differential mechanism I through the vertical wind energy collecting fan I bevel gear, the differential mechanism I front connecting shaft is rigidly connected with the differential mechanism II rear connecting shaft, and the differential mechanism I rear connecting shaft is fixedly connected with the differential mechanism I rear connecting shaft fixing support fixed on the support, so that the differential mechanism I rear connecting shaft cannot rotate.
The advertisement display component mainly comprises a plurality of triangular prism advertising boards, and a triangular prism advertising board overturning driving motor and a triangular prism advertising board overturning driving synchronous belt form. Triangular prism bill-board upset drive hold-in range links firmly with triangular prism bill-board upset driving motor and triangular prism bill-board upset drive shaft respectively, triangular prism bill-board upset drive shaft is the key-type connection with triangular prism bill-board upset drive bevel gear on it, triangular prism bill-board upset driven bevel gear is the key-type connection with the triangular prism bill-board that corresponds, triangular prism bill-board upset drive bevel gear is the meshing relation with the triangular prism bill-board upset driven bevel gear who corresponds, thereby triangular prism bill-board is fixed in the device for pin joint with triangular prism bill-board bearing frame.
The utility model discloses an operation process as follows.
The wind energy collecting component positioned above the device can collect wind energy blowing to the device at will, and because the connecting shaft cannot rotate after the differential I, the wind energy collected by the three vertical wind energy collecting fans is superposed and integrated by the wind energy converting component in the device and then converted into torque rotating speed to be input into the power generation motor, and the rotating speed input into the power generation motor after integration isn 4=2(N 1-N 2+N 3)/i，iThe driving ratio of the vertical wind energy collecting fan and the differential planet carrier is that the rotation direction of the vertical wind energy collecting fan II is opposite to that of the vertical wind energy collecting fan I and the vertical wind energy collecting fan III, so the rotating speed input to the generating motor is in direct proportion to the sum of the absolute values of the rotating speeds of the three fans, the wind energy can be conveniently converted into electric energy, the conversion from the wind energy to the electric energy is completed, and then the electric energy can be stored by the energy storage component and can be supplied to the advertisement display component of the device or adjacent external equipment, such as a street lamp, so that the working independence of the equipment around the device is improved.
The advertisement display component is driven by a plurality of triangular prism billboard turnover driving motors through a triangular prism billboard turnover driving synchronous belt to drive a triangular prism billboard turnover driving shaft to rotate, and energy is electric energy converted from wind energy by a power generation motor. One face of each triangular prism billboard is aligned to form an advertisement page, because the bevel gears are driven by the driving bevel gears to be meshed with the driven bevel gears, the driving bevel gears can rotate at a certain angle by the driving bevel gears, and the driving bevel gears can drive the triangular prism billboards to rotate at a certain angleTriangular prism billboard rotates 120 synchronouslyoAnd the triangular prism advertising boards are turned over to align with the other side, so that the next advertisement display layout can be switched, and the effect of displaying multiple advertisements on the same layout is achieved. Besides, the advertisement can be more attractive due to the dynamic changing effect of the advertisement layout generated by the synchronous rotation of the triangular prism advertising boards, and the advertising effect is improved.
Under the too big condition of wind speed, accessible vertical wind energy collects fan I, vertical wind energy collects fan II and vertical wind energy and collects the rotational speed of fan III and detect, for preventing the device because the advertisement space face to the wind too big resistance that causes leads to tumbling, triangular prism bill-board upset driving motor will control triangular prism bill-board and rotate certain angle slightly simultaneously and make wind easily pass, makes the device windage reduce, improves device stability, guarantees safety.
The utility model has the effects that: the device is small in occupied space and definite in operation space, can be conveniently placed in the center of a high/express way to be used as a lane separation guardrail and collect wind energy brought by convenient and quick traffic flows, and can also be refitted into a city bus stop board to collect city road surface wind energy brought by city topography and pressure difference. Except that can collect the wind energy, the advertisement show part of this device has still provided a plurality of space of a whole page and has made this device have certain propaganda ability of promoting, can provide advertising income or cooperate the city to put up the propaganda poster for the firm, because the advertisement dynamic mechanism of device switches the effect, can improve the propaganda effect of its advertisement.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is an installation view of the wind energy collecting member of the present invention.
FIG. 3 is a schematic diagram of the operation of a vertical wind energy collecting fan.
FIG. 4 is a view showing the installation positions of the vertical wind energy collecting fan III and the differential III and a structural view of an advertisement display unit.
FIG. 5 is a schematic mechanical diagram of the three differentials operating in series.
FIG. 6 is a view showing the installation positions of the vertical wind energy collecting fan I and the differential I.
Illustration of the graphical identification: 1-a vertical wind energy collecting fan I, 2-a vertical wind energy collecting fan II, 3-a vertical wind energy collecting fan III, 4-a triangular prism billboard turning driving synchronous belt, 5-a triangular prism billboard turning driving bevel gear, 6-a triangular prism billboard turning driven bevel gear, 7-a triangular prism billboard bearing seat, 8-a triangular prism billboard turning driving shaft, 9-a triangular prism billboard, 10-a differential II front connecting shaft, 11-a shaft coupling, 12-a differential III rear connecting shaft, 13-a differential III, 14-a differential bearing seat, 15-a power generating motor, 16-a triangular prism billboard turning driving motor, 17-a differential III 3 front connecting shaft, 18-a vertical wind energy collecting fan III bevel gear, 19-a vertical wind energy collecting fan bearing seat (containing a one-way bearing), the wind energy collecting device comprises a 20-vertical wind energy collecting fan I bevel gear, 21-differentials I, 22-differential I rear connecting shafts, 23-differential I rear connecting shaft fixing supports and 24-differential I front connecting shafts.
Detailed Description
The following provides a more detailed description of the present invention, with reference to the accompanying drawings.
As shown in fig. 3, the vertical wind energy collecting fan i 1 is used to describe an embodiment of the vertical wind energy collecting fan, the vertical wind energy collecting fan i 1 is composed of three arc-shaped fan blades i 1.1 in the same installation direction, the arc-shaped fan blades ii 1.2 and the arc-shaped fan blades iii 1.3, when wind in any wind direction blows to the vertical wind energy collecting fan i 1, the wind in the city can be conveniently collected due to unbalanced bearing caused by the concave-convex structure of the two adjacent arc-shaped fan blades (shown as the arc-shaped fan blades i 1.1 and the arc-shaped fan blades iii 1.3), and the rotation direction of the vertical wind energy collecting fan i 1 is always turned to the convex surface of the fan blade (shown as the counterclockwise direction) from the concave surface of the fan blade, so that the wind energy with changeable wind directions in the city can be conveniently collected, and the.
As shown in fig. 1, 2 and 4, the wind energy collecting component is composed of a vertical wind energy collecting fan i 1, a vertical wind energy collecting fan ii 2 and a vertical wind energy collecting fan iii 3, and corresponding differentials and a power generation motor 15, and each vertical wind energy collecting fan bearing seat is installed above the device, wherein the installation directions of the vertical wind energy collecting fan i 1 and the vertical wind energy collecting fan iii 3 are the same, and the installation directions of the vertical wind energy collecting fan i 1 and the vertical wind energy collecting fan iii 3 are opposite to the direction of the vertical wind energy collecting fan ii 2. The bearing seat is internally provided with a one-way bearing so that each fan can only rotate around the design direction and can be locked in the non-design rotating direction, and a vertical wind energy collecting fan III 3 is taken as an example: the vertical wind energy collecting fan III 3 is restrained by a bearing seat 19 of the vertical wind energy collecting fan III 3, the vertical wind energy collecting fan III 3 is connected with a differential mechanism III 3 through a bevel gear 18 of the vertical wind energy collecting fan III, the differential mechanism III 3 inputs collected wind energy to a power generation motor 15 through a front connection connecting shaft 17 of the differential mechanism III for power generation, and the wind energy collected by the vertical wind energy collecting fan I1 and the vertical wind energy collecting fan II 2 is received through a rear connecting shaft 12 and a coupler 11 of the differential mechanism III.
The advertisement display component is composed of ten triangular prism advertising boards 9, a triangular prism advertising board overturning driving motor 16 and a triangular prism advertising board overturning driving synchronous belt 4. Triangular prism bill-board upset drive hold-in range 4 is the key-type connection with triangular prism bill-board upset drive shaft 8, and ten triangular prism bill-boards 9 are installed through the triangular prism bill-board bearing frame 7 that corresponds, can be around the vertical axis free rotation. Triangular prism bill-board upset driving motor 16 transmits driving moment to triangular prism bill-board upset drive shaft 8 through triangular prism bill-board upset drive hold-in range 4, triangular prism bill-board upset drive shaft 8 is last to have ten triangular prism bill-board upset drive bevel gears 5 to link firmly with it, triangular prism bill-board upset drive bevel gear 5 is the meshing relation with the driven bevel gear 6 of triangular prism bill-board upset that corresponds, 16 every turn certain angles when triangular prism bill-board upset driving motor, because transmission relation makes ten triangular prism bill-boards 9 synchronous rotation 120oAnd the next advertisement display layout can be switched to achieve the effect of displaying a plurality of advertisements on the same layout, and besides, the dynamic change effect generated by synchronous rotation of the ten triangular prism advertising boards 9 can also make the advertisements more attractive, thereby improving the propaganda effect.
As shown in fig. 5 and 6, the vertical wind energy collecting fan i 1 is connected with the differential i 21 through the vertical wind energy collecting fan i bevel gear 20, the differential i front connecting shaft 24 is connected with the differential ii rear connecting shaft, and the differential i rear connecting shaft 22 is fixedly connected with the differential i rear connecting shaft fixing support 23 fixed on the support, so that the differential i rear connecting shaft 22 cannot rotate, and thus wind energy collected by the vertical wind energy collecting fan i 1 is merged and input to the power generation motor 15 from the differential i front connecting shaft 24, the direct wind energy collecting fan ii 2 and the vertical wind energy collecting fan iii 3, and can be conveniently converted into electric energy to be used by the device itself or other equipment after being collected.
The above-described embodiments represent only one embodiment of the present invention, and the description is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (1)

1. A wind energy collecting device based on a billboard is characterized by comprising a wind energy collecting component, a wind energy conversion component and an advertisement display component;
the wind energy collecting component consists of a vertical wind energy collecting fan I, a vertical wind energy collecting fan II and a vertical wind energy collecting fan III, bearing seats of the vertical wind energy collecting fans are arranged above the whole device, each vertical wind energy collecting fan is provided with three blades with the same direction, the mounting directions of the blades of the vertical wind energy collecting fan I and the vertical wind energy collecting fan III are the same, the mounting directions of the blades of the vertical wind energy collecting fan I and the blades of the vertical wind energy collecting fan III are opposite to the direction of the blades of the vertical wind energy collecting fan II, one-way bearings are arranged in the bearing seats, and each vertical wind energy collecting fan is connected with the one-way bearing in the corresponding bearing seat through a pin;
the wind energy conversion component consists of a vertical wind energy collecting fan I, a vertical wind energy collecting fan II, a vertical wind energy collecting fan III, a differential mechanism corresponding to the vertical wind energy collecting fan III and a power generation motor; the vertical wind energy collecting fan III is connected with a differential mechanism III through a vertical wind energy collecting fan III bevel gear, a front connecting shaft of the differential mechanism III is in rigid connection with a power generation motor, and a rear connecting shaft of the differential mechanism III is in rigid connection with a differential mechanism II through a coupler; the vertical wind energy collecting fan I is connected with the differential I through a bevel gear of the vertical wind energy collecting fan I, a front connecting shaft of the differential I is rigidly connected with a rear connecting shaft of the differential II, and the rear connecting shaft of the differential I is fixedly connected with a rear connecting shaft fixing support of the differential I fixed on the support, so that the rear connecting shaft of the differential I cannot rotate;
the advertisement display component consists of a plurality of triangular prism advertising boards, and the triangular prism advertising board overturning driving motor and the triangular prism advertising board overturning driving synchronous belt are formed; triangular prism bill-board upset drive hold-in range links firmly with triangular prism bill-board upset driving motor and triangular prism bill-board upset drive shaft respectively, triangular prism bill-board upset drive shaft is the key-type connection with triangular prism bill-board upset drive bevel gear on it, triangular prism bill-board upset driven bevel gear is the key-type connection with the triangular prism bill-board that corresponds, triangular prism bill-board upset drive bevel gear is the meshing relation with the triangular prism bill-board upset driven bevel gear who corresponds, triangular prism bill-board is fixed in the device for pin joint with triangular prism bill-board bearing frame.
CN201921006853.0U 2019-07-01 2019-07-01 Wind energy collecting device based on billboard Active CN210769150U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921006853.0U CN210769150U (en) 2019-07-01 2019-07-01 Wind energy collecting device based on billboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921006853.0U CN210769150U (en) 2019-07-01 2019-07-01 Wind energy collecting device based on billboard

Publications (1)

Publication Number Publication Date
CN210769150U true CN210769150U (en) 2020-06-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110345017A (en) * 2019-07-01 2019-10-18 南昌大学 A kind of wind-energy collecting device based on billboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110345017A (en) * 2019-07-01 2019-10-18 南昌大学 A kind of wind-energy collecting device based on billboard

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