CN214337848U

CN214337848U - Distributed photovoltaic power generation device

Info

Publication number: CN214337848U
Application number: CN202120157394.7U
Authority: CN
Inventors: 王俊虎
Original assignee: Jingkai Energy Co ltd
Current assignee: Jingkai Energy Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-01
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a distributed photovoltaic power generation device, which relates to the technical field of photovoltaic power generation installation and mainly solves the problem that the installation relief angle of the existing distributed photovoltaic power generation device can not be adjusted; the device includes the base, the base is circular setting, be provided with the circular recess on the base, be provided with the straight-teeth gear in the circular recess, the outer lane of circular recess is provided with the ring gear, straight-teeth gear and ring gear intermeshing, the straight-teeth gear links to each other with the output shaft, the bottom of circular recess is provided with the bearing groove, the bearing inslot is provided with first bearing, the end at the output shaft is installed to first bearing, the output shaft links to each other with first motor, first motor links to each other with the connecting rod, the connecting rod passes through first connecting block and links to each other with the mounting bracket, be provided with solar panel on the mounting bracket, be provided with light sensor on the mounting bracket, the bottom intermediate position of mounting bracket is provided with strutting arrangement.

Description

Distributed photovoltaic power generation device

Technical Field

The utility model relates to a photovoltaic power generation installation technical field specifically is a distributing type photovoltaic power generation device.

Background

Under the vigorous advocated of the country, distributed photovoltaic power generation begins to rise, and it makes full use of idle roofs, roofs and the like, and low-voltage grid connection is energy-saving, environment-friendly, safe and reliable, so that distributed photovoltaic is a trend.

The existing distributed photovoltaic power generation device cannot intelligently adjust the installation angle after being installed, has limited light energy conversion efficiency and cannot fully utilize light energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distributed photovoltaic power generation device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a distributed photovoltaic power generation device comprises a base, wherein the base is arranged in a circular shape, a circular groove is formed in the base, a straight gear is arranged in the circular groove, an inner gear ring is arranged on the outer ring of the circular groove, the straight gear is meshed with the inner gear ring, the straight gear is connected with an output shaft, a bearing groove is formed in the bottom of the circular groove, a first bearing is arranged in the bearing groove and is installed at the tail end of the output shaft, the output shaft is connected with a first motor, the first motor is connected with a connecting rod, the connecting rod is connected with a mounting frame through a first connecting block, a solar panel is arranged on the mounting frame, a light sensor is arranged on the mounting frame, a mounting groove is formed in the bottom of the mounting frame, a sliding block is arranged in the mounting groove and is connected with a second connecting block, and the second connecting block is connected with a rotary column, the bottom of gyration post is provided with the second bearing, the second bearing rotates with the erection column to be connected, the erection column links to each other with strutting arrangement.

As a further aspect of the present invention: the supporting device comprises supporting columns symmetrically arranged at the bottoms of the mounting columns, the supporting columns are rotatably connected with the bottoms of the mounting columns, the bottoms of the supporting columns are rotatably connected with the threaded sleeves, transverse grooves are formed in the base, bidirectional screw rods are arranged in the transverse grooves, the threaded sleeves are connected with the bidirectional screw rods, and the bidirectional screw rods are connected with the second motor.

As a further aspect of the present invention: and springs are arranged on the two sides of the sliding block in the mounting groove.

As a further aspect of the present invention: and lubricating grease is smeared on the outer surfaces of the first bearing and the second bearing.

As a further aspect of the present invention: the rotation angle of the support column is thirty degrees.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model realizes the rotation of the mounting frame by arranging the circular base and combining the straight gear, the inner gear ring, the output shaft and the first motor, thereby effectively improving the mounting angle adjusting capacity of the solar panel on the mounting frame; through set up the mounting groove in the mounting bracket, combine slider and first connecting block to rotate movable mounting to the mounting bracket, through support column and two-way lead screw, the threaded sleeve of erection column bottom, realize the inclination adjustment operation of mounting bracket to effectively promote solar panel's light energy conversion rate, promote the generated energy.

Drawings

Fig. 1 is a schematic structural diagram of a distributed photovoltaic power generation apparatus.

Fig. 2 is a schematic top view of a base in a distributed photovoltaic power generation apparatus.

Fig. 3 is a schematic structural view of a threaded sleeve in a distributed photovoltaic power generation apparatus.

In the figure: the solar energy water heater comprises a base, 2 circular grooves, 3 output shafts, 4 straight gears, 5 first bearings, 50 bearing grooves, 6 inner gear rings, 7 first motors, 8 connecting rods, 9 first connecting blocks, 10 mounting frames, 11 solar panels, 12 mounting grooves, 13 sliding blocks, 14 springs, 15 light sensors, 16 second connecting blocks, 17 rotary columns, 18 second bearings, 19 mounting columns, 20 supporting columns, 21 transverse grooves, 22 bidirectional screw rods, 23 threaded sleeves and 24 second motors.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1:

referring to fig. 1-3, a distributed photovoltaic power generation device includes a base 1, the base 1 is a circular arrangement, a circular groove 2 is arranged on the base 1, a spur gear 4 is arranged in the circular groove 2, an inner gear ring 6 is arranged on an outer ring of the circular groove 2, the spur gear 4 is engaged with the inner gear ring 6, the spur gear 4 is connected with an output shaft 3, a bearing groove 50 is arranged at the bottom of the circular groove 2, a first bearing 5 is arranged in the bearing groove 50, the first bearing 5 is mounted at the tail end of the output shaft 3, the output shaft 3 is connected with a first motor 7, the first motor 7 is connected with a connecting rod 8, the connecting rod 8 is connected with an installation frame 10 through a first connection block 9, a solar panel 11 is arranged on the installation frame 10, a light sensor 15 is arranged on the installation frame 10, an installation groove 12 is arranged at the bottom of the installation frame 10, the mounting groove 12 is internally provided with a sliding block 13, the sliding block 13 is connected with a second connecting block 16, the second connecting block 16 is connected with a rotary column 17, the bottom of the rotary column 17 is provided with a second bearing 18, the second bearing 18 is rotatably connected with a mounting column 19, and the mounting column 19 is connected with a supporting device.

Specifically, through set up circular recess 2 in base 1, combine ring gear 6 and straight-teeth gear 4, cooperation first motor 7 and output shaft 3 drive mounting bracket 10 and rotate to guarantee that solar panel 11 faces the sun with the most suitable angle all the time, promote light energy utilization rate.

Further, the mounting groove 12 is provided with springs 14 at both sides of the slider 13.

Specifically, the springs 14 are provided to improve the smoothness of the tilt angle adjustment of the mounting bracket 10.

Further, the rotation angle of the supporting column 20 is thirty degrees.

Example 2:

this embodiment is a further improvement and a limitation of embodiment 1 on the basis of embodiment 1.

A distributed photovoltaic power generation device comprises a base 1, wherein the base 1 is in a circular arrangement, a circular groove 2 is arranged on the base 1, a straight gear 4 is arranged in the circular groove 2, an inner gear ring 6 is arranged on the outer ring of the circular groove 2, the straight gear 4 is meshed with the inner gear ring 6, the straight gear 4 is connected with an output shaft 3, a bearing groove 50 is arranged at the bottom of the circular groove 2, a first bearing 5 is arranged in the bearing groove 50, the first bearing 5 is installed at the tail end of the output shaft 3, the output shaft 3 is connected with a first motor 7, the first motor 7 is connected with a connecting rod 8, the connecting rod 8 is connected with an installation frame 10 through a first connecting block 9, a solar panel 11 is arranged on the installation frame 10, a light sensor 15 is arranged on the installation frame 10, an installation groove 12 is arranged at the bottom of the installation frame 10, the mounting groove 12 is internally provided with a sliding block 13, the sliding block 13 is connected with a second connecting block 16, the second connecting block 16 is connected with a rotary column 17, the bottom of the rotary column 17 is provided with a second bearing 18, the second bearing 18 is rotatably connected with a mounting column 19, and the mounting column 19 is connected with a supporting device.

Still further, the supporting device comprises supporting columns 20 symmetrically arranged at the bottoms of the mounting columns 19, the supporting columns 20 are rotatably connected with the bottoms of the mounting columns 19, the bottoms of the supporting columns 20 are rotatably connected with threaded sleeves 23, transverse grooves 21 are formed in the base 1, bidirectional screw rods 22 are arranged in the transverse grooves 21, the threaded sleeves 23 are connected with the bidirectional screw rods 22, and the bidirectional screw rods 22 are connected with a second motor 24.

Specifically, through support column 20 among the strutting arrangement, combine two-way lead screw 22 and threaded sleeve 23, second motor 24, adjust the inclination of mounting bracket 10 to effectively promote solar panel 11's sunshine receiving area, thereby promote the light energy utilization and the conversion rate of sunshine, and then promote the generated energy.

Still further, the outer surfaces of the first bearing 5 and the second bearing 18 are coated with grease.

Specifically, by applying grease, the mounting bracket 10 is smooth when rotating circumferentially.

The utility model discloses a theory of operation is:

as shown in fig. 1-3, the circular base 1 is arranged, and the straight gear 4, the inner gear ring 6, the output shaft 3 and the first motor 7 are combined to realize the rotation of the mounting rack 10, so that the mounting angle adjustment capability of the solar panel 11 on the mounting rack 10 is effectively improved; through set up mounting groove 12 in mounting bracket 10, combine slider 13 and first connecting block 9 to rotate movable mounting to mounting bracket 10, through support column 20 and two-way lead screw 22, the threaded sleeve 23 of erection column 19 bottom, realize the inclination adjustment operation of mounting bracket 10 to effectively promote solar panel 11's light energy conversion rate, promote the generated energy.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a distributed photovoltaic power generation device, includes base (1), its characterized in that, base (1) is circular setting, be provided with circular recess (2) on base (1), be provided with straight-teeth gear (4) in circular recess (2), the outer lane of circular recess (2) is provided with ring gear (6), straight-teeth gear (4) and ring gear (6) intermeshing, straight-teeth gear (4) link to each other with output shaft (3), the bottom of circular recess (2) is provided with bearing groove (50), be provided with first bearing (5) in bearing groove (50), first bearing (5) are installed at the end of output shaft (3), output shaft (3) link to each other with first motor (7), first motor (7) link to each other with connecting rod (8), connecting rod (8) link to each other with mounting bracket (10) through first connecting block (9), be provided with solar panel (11) on mounting bracket (10), be provided with light sensor (15) on mounting bracket (10), the bottom of mounting bracket (10) is provided with mounting groove (12), be provided with slider (13) in mounting groove (12), slider (13) link to each other with second connecting block (16), second connecting block (16) link to each other with gyration post (17), the bottom of gyration post (17) is provided with second bearing (18), second bearing (18) rotate with erection column (19) and are connected, erection column (19) link to each other with strutting arrangement.

2. The distributed photovoltaic power generation device according to claim 1, wherein the supporting device comprises supporting columns (20) symmetrically arranged at the bottoms of the mounting columns (19), the supporting columns (20) are rotatably connected with the bottoms of the mounting columns (19), the bottoms of the supporting columns (20) are rotatably connected with threaded sleeves (23), transverse grooves (21) are formed in the base (1), bidirectional screw rods (22) are arranged in the transverse grooves (21), the threaded sleeves (23) are connected with the bidirectional screw rods (22), and the bidirectional screw rods (22) are connected with a second motor (24).

3. A distributed photovoltaic power plant according to claim 2, characterized in that the mounting groove (12) is provided with springs (14) on both sides of the slider (13).

4. A distributed photovoltaic power generation apparatus according to claim 1, wherein the outer surfaces of the first bearing (5) and the second bearing (18) are coated with grease.

5. A distributed photovoltaic power generation apparatus as claimed in claim 2, characterized in that the rotation angle of the supporting column (20) is thirty degrees.