CN214959413U

CN214959413U - Energy storage system

Info

Publication number: CN214959413U
Application number: CN202022903875.6U
Authority: CN
Inventors: 魏晶; 刘�东; 赵凯; 何新平; 赵新顺; 石繁槐; 薛建勋; 张天航
Original assignee: Shanxi Wanjianuan Energy Saving Technology Co ltd
Current assignee: Shanxi Wanjianuan Energy Saving Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-11-30
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a belong to solar energy power generation technical field, specifically be an energy storage system, its technical scheme is: including box, quarter butt and reinforcement square plate, bolt fixed mounting supporting seat is passed through to box inner chamber bottom, bearing fixed connection support column one is passed through at the supporting seat top, driven gear is cup jointed to a support column outer wall, the driving gear is connected in the driven gear meshing, step motor's output is cup jointed to the driving gear inner wall, a support column top fixed connection backup pad, the beneficial effects of the utility model are that: at different times in a day, the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel can receive illumination to the maximum extent, and the power generation efficiency is improved; the change of the inclination angles of the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel is realized, so that sunlight can vertically irradiate the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel in different seasons, and the power generation efficiency is improved.

Description

Energy storage system

Technical Field

The utility model relates to a solar energy power generation technical field especially relates to an energy storage system.

Background

Along with the development of economy and social progress, people put forward higher and higher requirements on energy, and the search for new energy becomes an urgent subject facing human beings at present, the existing electric energy sources mainly have 4 kinds, namely, fossil fuels such as coal and petroleum need to be burned for thermal power, hydroelectric power, nuclear power and wind power generation, and on one hand, the fossil fuels have limited storage amount and are fewer in burning, so that the fossil fuels face the danger of exhaustion; on the other hand, the combustion will discharge carbon dioxide and sulfur oxides, thus causing greenhouse effect and acid rain, deteriorating the global environment, submerging a large amount of land by water and electricity, possibly causing ecological environment destruction, and once a large reservoir collapses, the consequences can not be imagined, in addition, the hydraulic resources of a country are limited, and also under the influence of seasons, the new energy source simultaneously meets two conditions: firstly, the content is rich and can not be exhausted; the solar energy is one of the main global energy sources in the 21 st century, is the most original energy source, almost all other energy sources on the earth come from solar energy directly or indirectly, the solar energy is generated in the continuous nuclear fusion reaction process of black seeds in the sun or on the surface of the sun, the solar energy has the advantages of sufficient resources, long service life, wide distribution, safety, cleanness, reliable technology and the like, and the solar energy can be converted into energy in various other forms, so the solar energy has a very wide application range, and has a solar greenhouse, an article drying device, a solar cooker, a solar water heater and the like in the aspect of heat utilization, and the solar energy meets the two conditions.

The conventional solar power generation energy storage device is not provided with a rain and snow prevention device, so that the service life of the photovoltaic panel is shortened after the photovoltaic panel is drenched with rain; and the angle of the photovoltaic panel can not be adjusted, the maximum length can not receive illumination, and the power generation efficiency is low.

Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop an energy storage system.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an energy storage system, through setting up three kinds of supports, three kinds of belt pulleys, when sleet sky, remove the below of weather shield with the photovoltaic board to set up electric telescopic handle, realize the regulation of photovoltaic board angle, set up driving gear, driven gear and step motor, realize the rotation of photovoltaic board, solved the not enough that current solar energy power generation energy memory exists.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model discloses an energy storage system, which comprises a box body 1, a short rod 20 and a reinforcing square plate 30, wherein a support seat 7 is fixedly installed at the bottom of an inner cavity of the box body 1 through a bolt, the top of the support seat 7 is fixedly connected with a support column I8 through a bearing, the outer wall of the support column I8 is sleeved with a driven gear 6, the driven gear 6 is meshed with a driving gear 5, the inner wall of the driving gear 5 is sleeved with the output end of a stepping motor 4, the top of the support column I8 is fixedly connected with a support plate 9, the top of the front end of the support plate 9 is fixedly provided with an electric telescopic rod 11 through a bolt, the top of the electric telescopic rod 11 is movably connected with a first rectangular support 14, the top of the rear end of the support plate 9 is fixedly connected with a support rod 10, the top of the support rod 10 is movably connected with the first rectangular support 14, the first rectangular support 14 is fixedly connected with a second rectangular support 15 through the short rod 20, the second rectangular support 15 is fixedly connected with a third rectangular support 24 through the short rod 20, the third rectangular support 24 is fixedly connected with a rain baffle 16 through the short rod 20, the first rectangular support 14 is slidably connected with a first photovoltaic panel 17, the second rectangular support 15 is slidably connected with a second photovoltaic panel 28, the third rectangular support 24 is slidably connected with a third photovoltaic panel 29, one end of the first photovoltaic panel 17 is fixedly connected with a first belt pulley 25 through a rope, the second photovoltaic panel 28 is fixedly connected with a second belt pulley 26 through a rope, the third photovoltaic panel 29 is fixedly connected with a third belt pulley 27 through a rope, the inner walls of the first belt pulley 25, the second belt pulley 26 and the third belt pulley 27 are all sleeved with a rotating shaft 31, one end of the rotating shaft 31 is fixedly connected with the short rod 20 through a bearing, and the other end of the rotating shaft 31 is fixedly connected with a servo motor 19, the top of the supporting plate 9 is fixedly connected with a second supporting column 12 through a bolt.

Further, the inside power generation facility 2 that is equipped with of box 1, power generation facility 2 includes controller, battery and inverter, the size of first belt pulley 25, second belt pulley 26 and third belt pulley 27 decreases progressively in proper order.

Further, 8 outer walls of the support column I are sleeved with a reinforcing plate 3 through a bearing, and two ends of the reinforcing plate 3 are fixedly installed on the inner wall of the box body 1 through bolts.

Further, the driven gear 6 and the stepping motor 4 are both disposed inside the case 1.

Further, the outer wall of the second support column 12 is fixedly connected with an inclined support rod 13 through a bolt, and one end, far away from the first support column 8, of the inclined support rod 13 is movably connected with the first rectangular support 14.

Further, T-shaped sliding grooves 23 are formed in the first rectangular support 14, the second rectangular support 15 and the third rectangular support 24, and two ends of the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 are fixedly connected with T-shaped sliding blocks 18.

In the above technical scheme, the utility model provides a pair of energy storage system has following beneficial effect:

1. the first support column is connected with the supporting seat through the bearing, and the driven gear is sleeved on the outer wall of the first support column, so that the first photovoltaic plate, the second photovoltaic plate and the third photovoltaic plate are driven to rotate by the stepping motor, the rotation angles of the first photovoltaic plate, the second photovoltaic plate and the third photovoltaic plate can be adjusted, and at different moments in a day, the first photovoltaic plate, the second photovoltaic plate and the third photovoltaic plate can receive illumination to the maximum extent, so that the power generation efficiency is improved.

2. One side of the electric telescopic rod driving the first photovoltaic plate, the second photovoltaic plate and the third photovoltaic plate rises, so that the change of the inclination angle of the first photovoltaic plate, the second photovoltaic plate and the third photovoltaic plate is realized, and in different seasons, sunlight can irradiate the first photovoltaic plate, the second photovoltaic plate and the third photovoltaic plate vertically, so that the power generation efficiency is improved.

3. Through setting up not big or small first belt pulley, second belt pulley and third belt pulley for the rope can pull first photovoltaic board, second photovoltaic board and third photovoltaic board in step to the below of weather shield, thereby avoids the rainwater to the harm of first photovoltaic board, second photovoltaic board and third photovoltaic board, has prolonged the life of first photovoltaic board, second photovoltaic board and third photovoltaic board.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural diagram provided in embodiment 1 of the present invention;

fig. 2 is a partial plan view of fig. 1 provided in embodiment 1 of the present invention;

fig. 3 is a schematic connection diagram of a first rectangular bracket and a first photovoltaic panel provided in embodiment 1 of the present invention;

fig. 4 is a partial top view of fig. 2 provided in embodiment 1 of the present invention;

fig. 5 is a schematic structural diagram provided in embodiment 2 of the present invention.

Description of reference numerals:

in the figure: the photovoltaic power generation device comprises a box body 1, a power generation device 2, a reinforcing plate 3, a stepping motor 4, a driving gear 5, a driven gear 6, a supporting seat 7, a first supporting column 8, a supporting plate 9, a supporting rod 10, an electric telescopic rod 11, a second supporting column 12, an inclined supporting rod 13, a first rectangular support 14, a second rectangular support 15, a rain baffle 16, a first photovoltaic plate 17, a T-shaped sliding block 18, a servo motor 19, a short rod 20, a gear 21, a T-shaped sliding groove 23, a third rectangular support 24, a first belt pulley 25, a second belt pulley 26, a third belt pulley 27, a second photovoltaic plate 28, a third photovoltaic plate 29, a reinforcing square plate 30 and a rotating shaft 31.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5;

the utility model discloses an energy storage system, which comprises a box body, a short rod and a reinforcing square plate, wherein the bottom of the inner cavity of the box body is fixedly provided with a supporting seat through a bolt, the top of the supporting seat is fixedly connected with a first supporting column through a bearing, the outer wall of the first supporting column is sleeved with a driven gear, the driven gear is meshed with a driving gear, the inner wall of the driving gear is sleeved with the output end of a stepping motor, the top of the first supporting column is fixedly connected with a supporting plate, the top of the front end of the supporting plate is fixedly provided with an electric telescopic rod through a bolt, the top of the electric telescopic rod is movably connected with a first rectangular bracket, the top of the rear end of the supporting plate is fixedly connected with a supporting rod, the top of the supporting rod is movably connected with the first rectangular bracket, the first rectangular bracket is fixedly connected with a second rectangular bracket through the short rod, the second rectangular bracket is fixedly connected with a third rectangular bracket through the short rod, the third rectangular support is fixedly connected with a rain baffle through the short rod, the first rectangular support is connected with a first photovoltaic panel in a sliding mode, the second rectangular support is connected with a second photovoltaic panel in a sliding mode, the third rectangular support is connected with a third photovoltaic panel in a sliding mode, one end of the first photovoltaic panel is fixedly connected with a first belt pulley through a rope, the second photovoltaic panel is fixedly connected with a second belt pulley through a rope, the third photovoltaic panel is fixedly connected with a third belt pulley through a rope, rotating shafts are sleeved on the inner walls of the first belt pulley, the second belt pulley and the third belt pulley, one end of each rotating shaft is fixedly connected with the middle short rod through a bearing, the other end of each rotating shaft is fixedly connected with a servo motor, and the top of the support plate is fixedly connected with a second support column through a bolt; the stepping motor 4 is arranged as BYG250-26, and the stepping motor 4 is used for driving the first supporting column 8 to rotate, so that the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 are driven to rotate, and the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 receive illumination to the maximum extent; the electric telescopic rod 11 is set to be YNT-03, and the electric telescopic rod 11 is used for driving one sides of the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 to ascend or descend so as to adjust the inclination angles of the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29; the servo motor 19 is used for driving the first belt pulley 25, the second belt pulley 26 and the third belt pulley 27 to rotate, and drawing the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 below the rain shield 16 for rain shielding.

Preferably, a power generation device is arranged in the box body and comprises a controller, a storage battery and an inverter, and the sizes of the first belt pulley, the second belt pulley and the third belt pulley are sequentially decreased progressively; it is thereby achieved that the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 are simultaneously drawn by the rope under the flashing 16.

Preferably, the outer wall of the first supporting column is sleeved with a reinforcing plate through a bearing, and two ends of the reinforcing plate are fixedly installed on the inner wall of the box body through bolts; the reinforcing plate 3 is used for reinforcing the first support column 8.

Preferably, the driven gear and the stepping motor are both arranged inside the box body; so that the driven gear 6 and the stepping motor 4 are not contacted with the outside, and rain-proof and dust-proof protection is provided for the driven gear 6 and the stepping motor 4.

Preferably, the outer wall of the second supporting column is fixedly connected with an inclined supporting rod through a bolt, and one end, far away from the first supporting column, of the inclined supporting rod is movably connected with the first rectangular support; the diagonal support bar 13 serves to reinforce the first rectangular support 14, so that the first rectangular support 14 is more stable.

Preferably, T-shaped sliding grooves are formed in the first rectangular support, the second rectangular support and the third rectangular support, and T-shaped sliding blocks are fixedly connected to the two ends of the first photovoltaic panel, the two ends of the second photovoltaic panel and the two ends of the third photovoltaic panel.

Preferably, the outer wall of the output end of the stepping motor is sleeved with a gear, the gear is meshed with a driven gear, and the diameter of the gear is smaller than that of the driving gear.

The utility model discloses application method: when the utility model is used, the first photovoltaic panel 17 on the first rectangular bracket 14 is slid to one end of the first rectangular bracket 14, the second photovoltaic panel 28 on the second rectangular bracket 15 is slid to one end of the second rectangular bracket 1, and the third photovoltaic panel 29 on the third rectangular bracket 24 is slid to one end of the third rectangular bracket 24, so that the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 are mutually staggered without influencing illumination, and the converted electric energy is stored in the storage battery through the controller and the inverter in the power generation device 2; according to different times of a day, the support plate 9 is driven to rotate through the stepping motor 4, so that the second rectangular support 15 and the third rectangular support 24 are driven to rotate, the first photovoltaic plate 17, the second photovoltaic plate 28 and the third photovoltaic plate 29 are driven to be opposite to sunlight, the illumination areas of the first photovoltaic plate 17, the second photovoltaic plate 28 and the third photovoltaic plate 29 are increased, and the discovery efficiency is improved; in different seasons, the electric telescopic rod 11 drives one end of the first rectangular support 14 to ascend, so that the inclination angles of the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 are changed until the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 are perpendicular to sunlight, the illumination area is increased, and the power generation efficiency is improved; in rainy and snowy weather, the servo motor 19 is started, the servo motor 19 drives the first belt pulley 25, the second belt pulley 26 and the third belt pulley 27 to rotate, and the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 are pulled below the rain shield 16 through the traction of the ropes.

Example 2:

referring to the attached FIG. 5 of the specification, the difference from the embodiment 1 is: the outer wall of the output end of the stepping motor 4 is sleeved with a gear 21, the gear 21 is meshed with a driven gear 6, and the diameter of the gear 21 is smaller than that of the driving gear 5;

the implementation scenario is specifically as follows:

when the utility model is used, the first photovoltaic panel 17 on the first rectangular bracket 14 is slid to one end of the first rectangular bracket 14, the second photovoltaic panel 28 on the second rectangular bracket 15 is slid to one end of the second rectangular bracket 1, and the third photovoltaic panel 29 on the third rectangular bracket 24 is slid to one end of the third rectangular bracket 24, so that the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 are mutually staggered without influencing illumination, and the converted electric energy is stored in the storage battery through the controller and the inverter in the power generation device 2; according to different times of a day, the support plate 9 is driven to rotate through the stepping motor 4, so that the second rectangular support 15 and the third rectangular support 24 are driven to rotate, the first photovoltaic plate 17, the second photovoltaic plate 28 and the third photovoltaic plate 29 are driven to be opposite to sunlight, the illumination areas of the first photovoltaic plate 17, the second photovoltaic plate 28 and the third photovoltaic plate 29 are increased, and the discovery efficiency is improved; in different seasons, the electric telescopic rod 11 drives one end of the first rectangular support 14 to ascend, so that the inclination angles of the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 are changed until the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 are perpendicular to sunlight, the illumination area is increased, and the power generation efficiency is improved; in rainy and snowy weather, the servo motor 19 is started, the servo motor 19 drives the first belt pulley 25, the second belt pulley 26 and the third belt pulley 27 to rotate, and the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 are pulled to the lower part of the rain shield 16 through the traction of the ropes; the stepping motor drives the supporting column I8 to rotate through the gear 21 smaller than the driving gear 5, so that the supporting column I8 rotates more slowly, the rotation angles of the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 are more accurately adjusted, and the rotation of the first photovoltaic panel 17, the second photovoltaic panel 28 and the third photovoltaic panel 29 is more stable.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides an energy storage system, includes box (1), quarter butt (20) and reinforcement square slab (30), its characterized in that: the bottom of an inner cavity of the box body (1) is fixedly provided with the supporting seat (7) through a bolt, the top of the supporting seat (7) is fixedly connected with a first supporting column (8) through a bearing, the outer wall of the first supporting column (8) is sleeved with the driven gear (6), the driven gear (6) is meshed with the driving gear (5), the inner wall of the driving gear (5) is sleeved with the output end of the stepping motor (4), the top of the first supporting column (8) is fixedly connected with a supporting plate (9), the top of the front end of the supporting plate (9) is fixedly provided with an electric telescopic rod (11) through a bolt, the top of the electric telescopic rod (11) is movably connected with a first rectangular support (14), the top of the rear end of the supporting plate (9) is fixedly connected with a supporting rod (10), the top of the supporting rod (10) is movably connected with the first rectangular support (14), and the first rectangular support (14) is fixedly connected with a second rectangular support (15) through a short rod (20), the second rectangular support (15) is fixedly connected with a third rectangular support (24) through the short rod (20), the third rectangular support (24) is fixedly connected with a rain baffle (16) through the short rod (20), the first rectangular support (14) is slidably connected with a first photovoltaic panel (17), the second rectangular support (15) is slidably connected with a second photovoltaic panel (28), the third rectangular support (24) is slidably connected with a third photovoltaic panel (29), one end of the first photovoltaic panel (17) is fixedly connected with a first belt pulley (25) through a rope, the second photovoltaic panel (28) is fixedly connected with a second belt pulley (26) through a rope, the third photovoltaic panel (29) is fixedly connected with a third belt pulley (27) through a rope, and rotating shafts (31) are sleeved on the inner walls of the first belt pulley (25), the second belt pulley (26) and the third belt pulley (27), the utility model discloses a bearing fixed connection, including pivot (31), backup pad (9), pivot (31), bearing fixed connection, short bar (20) are passed through in the middle of the bearing fixed connection, the other end fixed connection servo motor (19) of pivot (31), bolt fixed connection support column two (12) are passed through at backup pad (9) top.

2. An energy storage system according to claim 1, wherein: the power generation device (2) is arranged in the box body (1), the power generation device (2) comprises a controller, a storage battery and an inverter, and the sizes of the first belt pulley (25), the second belt pulley (26) and the third belt pulley (27) are sequentially decreased progressively.

3. An energy storage system according to claim 1, wherein: the outer wall of the first support column (8) is sleeved with the reinforcing plate (3) through a bearing, and two ends of the reinforcing plate (3) are fixedly installed on the inner wall of the box body (1) through bolts.

4. An energy storage system according to claim 1, wherein: the driven gear (6) and the stepping motor (4) are both arranged inside the box body (1).

5. An energy storage system according to claim 1, wherein: the outer wall of the second support column (12) is fixedly connected with an inclined support rod (13) through a bolt, and one end, far away from the first support column (8), of the inclined support rod (13) is movably connected with the first rectangular support (14).

6. An energy storage system according to claim 1, wherein: t-shaped sliding grooves (23) are formed in the first rectangular support (14), the second rectangular support (15) and the third rectangular support (24), and two ends of the first photovoltaic panel (17), the second photovoltaic panel (28) and the third photovoltaic panel (29) are fixedly connected with T-shaped sliding blocks (18).

7. An energy storage system according to claim 1, wherein: step motor (4) output end outer wall cup joints gear (21), driven gear (6) is connected in gear (21) meshing, the diameter of gear (21) is less than the diameter of driving gear (5).