CN213305312U

CN213305312U - Three-dimensional wind-solar hybrid power generation structure

Info

Publication number: CN213305312U
Application number: CN202022441815.7U
Authority: CN
Inventors: 李思筱; 俞先锋; 陈广寿; 杨悦; 童玉玲; 马公瑾; 杨冰凯
Original assignee: Zhejiang University of Water Resources and Electric Power
Current assignee: Zhejiang University of Water Resources and Electric Power
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-05-28
Anticipated expiration: 2030-10-28

Abstract

The utility model relates to a wind optical power generation technical field, this three-dimensional wind optical complementary power generation structure, including the triangular supports frame, there is horizontal rotation axis inside the triangular supports frame through bearing fixed mounting, horizontal rotation axis's middle part fixed mounting has drive gear, drive gear's one end meshing has the driving gear, the middle part fixed mounting of driving gear has the altitude angle to trail step motor, step motor and triangular supports frame fixed connection are trailed to the altitude angle, horizontal rotation axis's both ends fixedly connected with bracing piece. The utility model has the advantages that: this three-dimensional complementary power generation structure of scene drives the driving gear through high angle tracking step motor and rotates, makes the driving gear drive gear through gear drive and rotates, makes drive gear drive photovoltaic board through horizontal rotation axle and bracing piece and rotates, realizes the vertical distribution of polylith photovoltaic board through triangle bearing structure, reduces the area of photovoltaic board, reduces the land resource and becomes.

Description

Three-dimensional wind-solar hybrid power generation structure

Technical Field

The utility model relates to a scene electricity generation technical field, especially a complementary electricity generation structure of three-dimensional scene.

Background

After the first industrial revolution, energy structures mainly based on coal are rapidly rolled around the world, huge wealth is brought to the society, and economic development is greatly promoted. At present, all countries in the world are energetically developing and utilizing the energy, also produce a series of not neglectable problems simultaneously, because the energy that uses at present still is leading to fossil energy, the increase of energy demand, in addition carry out large-scale exploitation, must lead to the mankind to face the pressure that the resource runs short, the environment of earth also can consequently receive serious destruction, compare in the traditional energy, the new forms of energy are with its green, the environmental protection, no pollution, and the huge characteristics of reserves, the stage of energy structure transformation has been walked gradually, the new forms of energy can be obtained from the nature, it benefits from human new forms of energy to be one kind. Wherein, solar energy and wind energy all can obtain in the world to the deposit is huge, and the development and utilization of this kind of energy can not produce the pollution to the environment, makes wind power generation and photovoltaic power generation become the new energy utilization form of comparison hotly, but current photovoltaic power generation structure still has some problems:

1. the existing photovoltaic panel used for photovoltaic power generation is almost installed in a plane form, and the floor area of the photovoltaic panel is large;

2. the photovoltaic panel used in the existing photovoltaic power generation is difficult to realize the unified tracking control of a plurality of photovoltaic panels by using one set of solar tracking system, and the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a complementary electricity generation structure of three-dimensional scene.

The purpose of the utility model is realized through the following technical scheme: a three-dimensional wind-solar hybrid power generation structure comprises a bottom fixing frame, wherein a bottom bearing is rotatably connected inside the bottom fixing frame, a driving gear is meshed inside the bottom bearing, a stepping motor is fixedly installed inside the driving gear, the stepping motor is fixedly connected with the bottom fixing frame, and the top end of the bottom bearing is fixedly connected with a triangular support frame; the utility model discloses a photovoltaic wind power generation device, including triangular supports frame, horizontal rotation axis, drive gear's one end meshing has the driving gear, the middle part fixed mounting of driving gear has the altitude angle to trail step motor, altitude angle trails step motor and triangular supports frame fixed connection, the both ends fixedly connected with bracing piece of horizontal rotation axis, the one end fixedly connected with photovoltaic board of bracing piece, the one end fixedly connected with right angle fastener of photovoltaic board, the one end fixedly connected with sliding ring of right angle fastener, the one end fixedly connected with connecting rod of sliding ring, the perpendicular aerogenerator of top fixedly connected with of triangular supports frame.

Optionally, a notch matched with the bottom bearing is formed in the bottom fixing frame, and a fixing groove matched with the stepping motor is formed in the bottom of the bottom fixing frame.

Optionally, an inner gear ring matched with the driving gear is arranged inside the bottom bearing, and the driving gear and the stepping motor are in transition fit.

Optionally, the bottom of the triangular support frame is provided with a limiting groove matched with the bottom bearing, the inside of the triangular support frame is provided with a positioning hole matched with the horizontal rotating shaft, the inside of the triangular support frame is provided with a notch matched with the altitude angle tracking stepping motor, and the top end of the triangular support frame is provided with a fixing groove matched with the vertical wind power generator.

Optionally, the horizontal rotating shaft and the transmission gear are in transition fit, and the driving gear and the high-angle tracking stepping motor are in transition fit.

Optionally, one end of the supporting rod is provided with a fixing groove matched with the horizontal rotating shaft.

Optionally, a notch matched with the support rod is formed in one end of the photovoltaic plate, and a positioning groove matched with the right-angle fastener is formed in the middle of the photovoltaic plate.

Optionally, one end of the right-angle fastener is provided with a ring groove matched with the sliding ring, and one end of the sliding ring is provided with a fixing groove matched with the connecting rod.

The utility model has the advantages of it is following:

1. this three-dimensional complementary power generation structure of scene, connect photovoltaic board and triangular supports frame through horizontal rotation axis and bracing piece, through right angle fastener, sliding ring and connecting rod are connected together a plurality of photovoltaic board, make be vertical distribution between a plurality of photovoltaic board, drive the driving gear through high angle tracking stepper motor and rotate, make the driving gear drive gear through gear drive and rotate, make drive gear drive photovoltaic board through horizontal rotation axis and bracing piece and drive the photovoltaic board and rotate, realize the vertical distribution of polylith photovoltaic board through triangular supports structure, reduce the area of photovoltaic board, reduce land resource cost.

2. This three-dimensional complementary power generation structure of scene, photovoltaic board through altitude angle tracking step motor drive bottom rotates, make bottom photovoltaic board pass through right angle fastener, the photovoltaic board that sliding ring and connecting rod drove the upper strata rotates together, realize integral solar altitude angle tracking, drive gear through step motor drive simultaneously rotates, make drive gear drive bottom bearing rotation through the ring gear meshing with the bottom bearing, it is rotatory to make the bottom bearing drive the triangular supports frame, and then realize the tracking of sun azimuth angle, can be convenient carry out the unified tracking of polylith photovoltaic board with one set of solar tracking system, reduce the tracking system design cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the bottom fixing frame of the present invention;

FIG. 3 is a schematic structural view of the triangular support frame of the present invention;

fig. 4 is a schematic structural view of the photovoltaic panel of the present invention.

In the figure: 1-bottom fixing frame, 2-bottom bearing, 3-driving gear, 4-stepping motor, 5-triangular support frame, 6-horizontal rotating shaft, 7-transmission gear, 8-driving gear, 9-altitude tracking stepping motor, 10-support rod, 11-photovoltaic panel, 12-right angle fastener, 13-slip ring, 14-connecting rod and 15-vertical wind driven generator.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-4, a three-dimensional wind-solar hybrid power generation structure comprises a bottom fixing frame 1, wherein a bottom bearing 2 is rotatably connected inside the bottom fixing frame 1, a driving gear 3 is meshed inside the bottom bearing 2, a stepping motor 4 is fixedly installed inside the driving gear 3, the stepping motor 4 is fixedly connected with the bottom fixing frame 1, and the top end of the bottom bearing 2 is fixedly connected with a triangular support frame 5; the outer ring of a bottom bearing 2 is fixed and is used for connecting a supporting structure of the bottom, the inner side of the inner ring of the bottom bearing 2 is provided with a gear ring, the inner ring of the bottom bearing 2 is fixedly connected with a triangular support frame 5, a sun azimuth angle tracking stepping motor 4 is arranged on the supporting structure of the bottom, a driving gear 3 is arranged at the shaft end of the stepping motor 4 and is meshed with the gear ring of the inner ring of the bottom bearing 2, the stepping motor 4 can drive the inner ring of the bearing to rotate so as to drive the whole triangular support frame 5 to rotate, a horizontal rotating shaft 6 is fixedly arranged in the triangular support frame 5 through a bearing, a transmission gear 7 is fixedly arranged in the middle of the horizontal rotating shaft 6, one end of the transmission gear 7 is meshed with a driving gear 8, an altitude angle tracking stepping motor 9 is fixedly arranged in the middle of, one end of the supporting rod 10 is fixedly connected with a photovoltaic plate 11, one end of the photovoltaic plate 11 is fixedly connected with a right-angle fastener 12, one end of the right-angle fastener 12 is fixedly connected with a slip ring 13, one end of the slip ring 13 is fixedly connected with a connecting rod 14, the top end of the triangular support frame 5 is fixedly connected with a vertical wind driven generator 15, the photovoltaic plate 11 rotates around a horizontal rotating shaft 6, the horizontal rotating shaft 6 is supported on the triangular support frame 5 through two bearings, a gear is installed in the middle of the horizontal rotating shaft 6, a gear of a height angle tracking stepping motor 9 is meshed with the gear, so that the solar height angle tracking is realized, a notch matched with the bottom bearing 2 is formed in the bottom fixing frame 1, a fixing groove matched with the stepping motor 4 is formed in the bottom of the bottom fixing frame 1, an inner gear ring matched with the driving gear 3 is formed in the bottom bearing, the bottom of the triangular support frame 5 is provided with a limiting groove matched with the bottom bearing 2, the inside of the triangular support frame 5 is provided with a positioning hole matched with the horizontal rotating shaft 6, the inside of the triangular support frame 5 is provided with a notch matched with the altitude angle tracking stepping motor 9, the top end of the triangular support frame 5 is provided with a fixing groove matched with the vertical wind driven generator 15, the horizontal rotating shaft 6 is in transition fit with the transmission gear 7, the driving gear 8 is in transition fit with the high angle tracking stepping motor 9, one end of the support rod 10 is provided with a fixing groove matched with the horizontal rotating shaft 6, one end of the photovoltaic plate 11 is provided with a notch matched with the support rod 10, the middle part of the photovoltaic plate 11 is provided with a positioning groove matched with the right-angle fastener 12, one end of the right-angle fastener 12 is provided with a ring groove matched with the sliding ring 13, one end of the sliding, the integrated solar altitude angle tracking is carried out on the photovoltaic panels 11 which are vertically distributed, a right-angle fastener 12 is installed on the rear side of each photovoltaic panel 11, the right-angle fastener 12 of the lower photovoltaic panel 11 is installed upwards, the right-angle fastener 12 of the upper photovoltaic panel 11 is installed downwards, then a connecting rod 14 with a sliding ring 13 and a certain hardness is used for connection, and the two ends of the connecting rod 14 are connected with the right-angle fasteners 12 through the sliding ring 13.

The working process of the utility model is as follows: the three-dimensional wind-solar complementary power generation structure comprises a photovoltaic panel 11 and a triangular support frame 5 which are connected by a user through a horizontal rotating shaft 9 and a supporting rod 10, a plurality of photovoltaic panels 11 are connected together through a right-angle fastener 12, a sliding ring 13 and a connecting rod 14, the photovoltaic panels 11 are vertically distributed, a driving gear 8 is driven to rotate through a high-angle tracking stepping motor 9, the driving gear 8 drives a transmission gear 7 to rotate through gear transmission, the transmission gear 7 drives the photovoltaic panels 11 to rotate through the horizontal rotating shaft 9 and the supporting rod 10, the vertical distribution of the photovoltaic panels 11 is realized through the triangular support structure, the floor area of the photovoltaic panels is reduced, and the land resource cost is reduced The slip ring 13 and the connecting rod 14 drive the photovoltaic panel 11 on the upper layer to rotate together, integral solar altitude angle tracking is achieved, meanwhile, the stepping motor 4 drives the driving gear 3 to rotate, the driving gear 3 is meshed with the inner gear ring of the bottom bearing 2 to drive the bottom bearing 2 to rotate, the bottom bearing 2 drives the triangular support frame 5 to rotate, solar azimuth angle tracking is achieved, unified tracking of a plurality of photovoltaic panels can be conveniently achieved through one set of solar tracking system, and design cost of the tracking system is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a complementary electricity generation structure of three-dimensional scene, includes bottom mount (1), its characterized in that: the inner part of the bottom fixing frame (1) is rotatably connected with a bottom bearing (2), the inner part of the bottom bearing (2) is meshed with a driving gear (3), a stepping motor (4) is fixedly installed in the driving gear (3), the stepping motor (4) is fixedly connected with the bottom fixing frame (1), and the top end of the bottom bearing (2) is fixedly connected with a triangular support frame (5);

a horizontal rotating shaft (6) is fixedly arranged in the triangular support frame (5) through a bearing, a transmission gear (7) is fixedly arranged in the middle of the horizontal rotating shaft (6), one end of the transmission gear (7) is engaged with a driving gear (8), an elevation angle tracking stepping motor (9) is fixedly arranged in the middle of the driving gear (8), the altitude tracking stepping motor (9) is fixedly connected with the triangular support frame (5), two ends of the horizontal rotating shaft (6) are fixedly connected with supporting rods (10), one end of the supporting rod (10) is fixedly connected with a photovoltaic panel (11), one end of the photovoltaic panel (11) is fixedly connected with a right-angle fastener (12), one end of the right-angle fastener (12) is fixedly connected with a slip ring (13), one end of the slip ring (13) is fixedly connected with a connecting rod (14), the top end of the triangular support frame (5) is fixedly connected with a vertical wind driven generator (15).

2. The stereo wind-solar hybrid power generation structure according to claim 1, wherein: the bottom fixing frame is characterized in that a notch matched with the bottom bearing (2) is formed in the bottom fixing frame (1), and a fixing groove matched with the stepping motor (4) is formed in the bottom of the bottom fixing frame (1).

3. The stereo wind-solar hybrid power generation structure according to claim 1, wherein: an inner gear ring matched with the driving gear (3) is arranged in the bottom bearing (2), and the driving gear (3) and the stepping motor (4) are in transition fit.

4. The stereo wind-solar hybrid power generation structure according to claim 1, wherein: the limiting groove matched with the bottom bearing (2) is formed in the bottom of the triangular support frame (5), the locating hole matched with the horizontal rotating shaft (6) is formed in the inner portion of the triangular support frame (5), the notch matched with the altitude angle tracking stepping motor (9) is formed in the inner portion of the triangular support frame (5), and the fixing groove matched with the vertical wind driven generator (15) is formed in the top end of the triangular support frame (5).

5. The stereo wind-solar hybrid power generation structure according to claim 1, wherein: the horizontal rotating shaft (6) and the transmission gear (7) are in transition fit, and the driving gear (8) and the altitude angle tracking stepping motor (9) are in transition fit.

6. The stereo wind-solar hybrid power generation structure according to claim 1, wherein: one end of the supporting rod (10) is provided with a fixing groove matched with the horizontal rotating shaft (6).

7. The stereo wind-solar hybrid power generation structure according to claim 1, wherein: the notch with bracing piece (10) looks adaptation is seted up to the one end of photovoltaic board (11), the constant head tank with right angle fastener (12) looks adaptation is seted up at the middle part of photovoltaic board (11).

8. The stereo wind-solar hybrid power generation structure according to claim 1, wherein: and one end of the right-angle fastener (12) is provided with a ring groove matched with the sliding ring (13), and one end of the sliding ring (13) is provided with a fixing groove matched with the connecting rod (14).