CN218301269U

CN218301269U - Solar power supply device

Info

Publication number: CN218301269U
Application number: CN202222481774.3U
Authority: CN
Inventors: 张淑丽
Original assignee: China Science And Technology Risheng Tianjin Photovoltaic Power Generation Equipment Co ltd
Current assignee: China Science And Technology Risheng Tianjin Photovoltaic Power Generation Equipment Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-13
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a solar power supply unit, which comprises a base frame, be equipped with installation device, elevating gear and adjusting device on the chassis, installation device includes first portal, second portal, photovoltaic board, first connecting seat and second connecting seat, the parallel interval of first portal and second portal is installed on the chassis, and the photovoltaic board is provided with a plurality of, and the center at photovoltaic board symmetry both ends rotates with first connecting seat and second connecting seat respectively and is connected, and first connecting seat and second connecting seat all slide and set up between first portal and second portal, the utility model discloses in be equipped with first portal and second portal on the chassis, a plurality of photovoltaic board is along vertical direction parallel arrangement on first portal and second portal, and the space in the vertical direction of make full use of avoids too much space that occupies subaerial, improves space utilization, and is equipped with the universal wheel on the chassis, is convenient for remove the device.

Description

Solar power supply device

Technical Field

The utility model relates to a solar device technical field specifically is a solar power supply unit.

Background

Existing solar power supply devices generally absorb solar energy through a photovoltaic panel and convert the solar energy into electric energy to generate electricity. However, in the existing solar power supply device, the photovoltaic panels are generally a single whole, so that the photovoltaic panels are convenient to carry and produce, the specification of the photovoltaic panels is not large, but a plurality of photovoltaic panels need to be installed on the ground or other positions to be installed for power supply when in use, the photovoltaic panels are not easy to be stacked in the vertical direction, and the occupied ground space is large; in addition, some photovoltaic boards are provided with a plurality of along vertical direction, but a plurality of photovoltaic board need adjust respectively when height-adjusting and angle, can't realize quick adjustment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the problem that exists among the prior art, the utility model provides a solar power supply unit to solve the technical problem who mentions in the background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solar power supply device, includes the chassis, be equipped with installation device, elevating gear and adjusting device on the chassis, installation device includes first portal, second portal, photovoltaic board, first connecting seat and second connecting seat, the parallel interval of first portal and second portal is installed on the chassis, and the photovoltaic board is provided with a plurality of, and the center at photovoltaic board symmetry both ends rotates with first connecting seat and second connecting seat respectively and is connected, and first connecting seat and second connecting seat all slide to set up between first portal and second portal, elevating gear is provided with two sets ofly, and first connecting seat and second connecting seat respectively with two sets of elevating gear connects, adjusting device includes alignment jig, third connecting seat and fixed establishment, the alignment jig slides and sets up on the chassis, is equipped with the guide bar on the alignment jig, and the third connecting seat is provided with a plurality of, a plurality of the third connecting seat respectively with a plurality of the photovoltaic board rotates to be connected, and a plurality of the equal slip cover of third connecting seat is established outside the guide bar.

Preferably, elevating gear includes flexible loop bar, limiting plate and stopper, flexible loop bar, limiting plate and stopper all are provided with a plurality of, and a plurality of limiting plate and a plurality of the stopper fixed cover is established at a plurality of respectively the top and the bottom of flexible loop bar, a plurality of first connecting seat and second connecting seat fixed cover are established at a plurality of respectively outside the limiting plate, a plurality of flexible loop bar sets gradually, inside from inside to outside stopper and outside on the flexible loop bar limiting plate cooperation on the flexible loop bar, a plurality of photovoltaic board of being convenient for goes up and down.

Preferably in further, the bottom of the telescopic loop bar on the outermost side in the lifting device is installed on the bottom frame, a connecting plate is arranged between the first portal and the second portal, two ends of the connecting plate are respectively connected with the two groups of the top of the telescopic loop bar on the innermost side in the lifting device, a connecting mechanism is arranged between the connecting plate and the first portal and between the connecting plate and the second portal, and the connecting plate is pulled upwards to enable the photovoltaic panels to be sequentially unfolded so as to improve the working efficiency.

In further preferred, fixed establishment includes first screw rod, first spacing seat, first nut and second nut, first spacing seat and first portal sliding connection, the one end and the first spacing seat fixed connection of first screw rod, the other end run through the alignment jig, the equal thread bush of first nut and second nut is established outside first screw rod, and first nut and second nut laminate with the both sides of alignment jig respectively, are convenient for fix the alignment jig.

In further preferred, all be equipped with the universal wheel on four angles of chassis lower surface, the top of chassis is equipped with the regulator cubicle, is convenient for deposit the battery, stores the electric energy that photovoltaic board produced.

Preferably, the connecting plate is provided with a first door frame and a second door frame, and the first door frame and the second door frame are connected with the connecting plate in a sliding mode.

In further preferred, coupling mechanism includes second screw rod, the spacing seat of second and third nut, coupling mechanism is provided with a plurality of, a plurality of the spacing seat of second respectively with first portal and second portal sliding connection, the one end and the spacing seat fixed connection of second screw rod, the other end run through the connecting plate and with third nut threaded connection, be convenient for the connecting plate with first portal and second portal be connected fixedly.

(III) advantageous effects

Compared with the prior art, the utility model provides a solar power supply unit possesses following beneficial effect:

1. the utility model discloses in be equipped with first portal and second portal on the chassis, a plurality of photovoltaic board is along vertical direction parallel arrangement on first portal and second portal, and the space on the vertical direction of make full use of avoids too much space on occupying ground, improves space utilization, and is equipped with the universal wheel on the chassis, is convenient for remove the device;

2. the lifting device is arranged between the plurality of photovoltaic panels, when the connecting plate is pulled upwards, the plurality of photovoltaic panels are sequentially unfolded, when the connecting plate is moved downwards, the plurality of photovoltaic panels are sequentially overlapped together, when the connecting plate is in windy weather or needs to be transported, the plurality of photovoltaic panels can be rapidly stored, the plurality of photovoltaic panels do not need to be moved independently, and the working efficiency is improved;

3. the utility model discloses in be equipped with adjusting device between a plurality of photovoltaic board, when the angle of photovoltaic board is adjusted to needs, loosen first nut and second nut, rotate one of them photovoltaic board downwards, because third connecting seat and guide bar sliding fit, when the photovoltaic board rotates, the axis of third connecting seat and the distance between the first portal shorten, and then drive the guide bar and to the direction removal that is close to first portal, drive all the other photovoltaic boards and rotate together, realize the regulation of a plurality of photovoltaic board angle.

Drawings

Fig. 1 is a schematic view of an overall structure of a solar power supply device according to the present invention;

FIG. 2 is a schematic view of the unconnected state of two adjacent telescopic rods of the present invention;

fig. 3 is a schematic structural view of a photovoltaic panel according to the present invention;

fig. 4 is a schematic structural diagram of the adjusting device of the present invention;

fig. 5 is a schematic structural view of the middle connection plate of the present invention.

In the figure: 1. a chassis; 2. a first portal; 3. a second portal; 4. a photovoltaic panel; 5. a first connecting seat; 6. a second connecting seat; 7. an adjusting bracket; 8. a third connecting seat; 9. a guide rod; 10. a telescopic loop bar; 11. a limiting plate; 12. a limiting block; 13. a connecting plate; 14. a first screw; 15. a first limiting seat; 16. a first nut; 17. a second nut; 18. a universal wheel; 19. an electrical cabinet; 20. a slider; 21. a second screw; 22. a second limiting seat; 23. and a third nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-5, a solar power supply device comprises a chassis 1, wherein an installation device, a lifting device and an adjusting device are arranged on the chassis 1, the installation device comprises a first door frame 2, a second door frame 3, photovoltaic panels 4, a first connecting seat 5 and a second connecting seat 6, the first door frame 2 and the second door frame 3 are installed on the chassis 1 at intervals in parallel, the photovoltaic panels 4 are provided with a plurality of connecting seats, centers of two symmetrical ends of the photovoltaic panels 4 are respectively and rotatably connected with the first connecting seat 5 and the second connecting seat 6, the first connecting seat 5 and the second connecting seat 6 are both slidably arranged between the first door frame 2 and the second door frame 3, the lifting device is provided with two groups, the first connecting seat 5 and the second connecting seat 6 are respectively and rotatably connected with the two groups of lifting devices, the adjusting device comprises an adjusting frame 7, a third connecting seat 8 and a fixing mechanism, the adjusting frame 7 is slidably arranged on the chassis 1, a guide rod 9 is arranged on the adjusting frame 7, the third connecting seat 8 is provided with a plurality of connecting seats, the third connecting seats 8 are respectively and rotatably connected with the photovoltaic panels 4, and the third connecting seats 8 are all slidably sleeved on the guide rod 9. Four corners of the lower surface of the underframe 1 are provided with universal wheels 18, and an electrical cabinet 19 is arranged above the underframe 1.

Please refer to fig. 1-5, the lifting device includes a telescopic sleeve rod 10, a limiting plate 11 and a limiting block 12, the telescopic sleeve rod 10, the limiting plate 11 and the limiting block 12 are all provided with a plurality of limiting plates 11 and a plurality of limiting blocks 12 respectively fixed sleeved on the top and the bottom of the plurality of telescopic sleeve rods 10, a plurality of first connecting seats 5 and second connecting seats 6 respectively fixed sleeved outside the plurality of limiting plates 11, the plurality of telescopic sleeve rods 10 are sequentially arranged from inside to outside, the limiting block 12 on the inner telescopic sleeve rod 10 is matched with the limiting plate 11 on the outer telescopic sleeve rod 10. The bottom of the telescopic loop bar 10 at the outermost side of the lifting device is installed on the underframe 1, a connecting plate 13 is arranged between the first portal 2 and the second portal 3, two ends of the connecting plate 13 are fixedly connected with the top of the telescopic loop bar 10 at the innermost side of the two groups of lifting devices respectively, and connecting mechanisms are arranged between the connecting plate 13 and the first portal 2 as well as between the connecting plate 13 and the second portal 3. And the two sides of the connecting plate 13 are respectively provided with a sliding block 20, and the sliding blocks 20 are slidably connected with the first door frame 2 and the second door frame 3. The connecting mechanism comprises a second screw rod 21, a second limiting seat 22 and a third nut 23, the connecting mechanism is provided with a plurality of second limiting seats 22 which are respectively connected with the first door frame 2 and the second door frame 3 in a sliding mode, one end of the second screw rod 21 is fixedly connected with the second limiting seats 22, and the other end of the second screw rod penetrates through the connecting plate 13 and is in threaded connection with the third nut 23. In an initial state, a plurality of photovoltaic panels 4 are stacked together, a connecting plate 13 is pulled upwards to move upwards along the direction of a sliding block 20, the uppermost telescopic loop bar 10 is further driven to move upwards from the inside of a second telescopic loop bar 10 until a limiting block 12 on the uppermost telescopic loop bar 10 is attached to a limiting plate 11 on the second telescopic loop bar 10, the connecting plate 13 continues to move upwards at the moment, the connecting plate drives the second telescopic loop bar 10 to move upwards, according to the operation, the limiting block 12 on the penultimate telescopic loop bar 10 is attached to the limiting plate 11 on the outermost telescopic loop bar 10, the photovoltaic panels 4 are sequentially unfolded, a third nut 23 and a second screw 21 are in threaded fit, the connecting plate 13 is fixedly installed, when the photovoltaic panels 4 need to be retracted, the third nut 23 is unscrewed from the second screw 21, the connecting plate 13 is moved downwards, the penultimate photovoltaic panels 4 slowly fall onto the last photovoltaic panel 4, the connecting plate 13 continues to be moved, and the photovoltaic panels 4 are sequentially stacked from bottom to top.

Referring to fig. 1-5, the fixing mechanism includes a first screw 14, a first limiting seat 15, a first nut 16 and a second nut 17, the first limiting seat 15 is slidably connected to the first gantry 2, one end of the first screw 14 is fixedly connected to the first limiting seat 15, the other end of the first screw penetrates through the adjusting frame 7, the first nut 16 and the second nut 17 are both sleeved outside the first screw 14 by threads, and the first nut 16 and the second nut 17 are respectively attached to two sides of the adjusting frame 7. When the photovoltaic panel installation frame is used, the first nut 16 and the second nut 17 are rotated to be away from the adjusting frame 7, one photovoltaic panel 4 is rotated to be rotated around the first connecting seat 5 and the joint of the second connecting seat 6 and the photovoltaic panel 4, the third connecting seat 8 is matched with the guide rod 9, the photovoltaic panel 4 drives the third connecting seat 8 to move towards the direction close to the first portal 2 when rotating, the adjusting frame 7 is driven to be close to the first portal 2, the rest photovoltaic panels 4 are driven to rotate together until the photovoltaic panels rotate to a proper angle, the first nut 16 and the second nut 17 are rotated to be attached to the adjusting frame 7 again, and installation and fixation of the adjusting frame 7 are completed.

Example 2:

in summary, in an initial state, when the photovoltaic panel is used, in an initial state, the photovoltaic panels 4 are stacked together, the connecting plate 13 is pulled upwards to move upwards along the direction of the slider 20, and then the uppermost telescopic loop bar 10 is driven to move upwards from the inside of the second telescopic loop bar 10 until the limiting block 12 on the uppermost telescopic loop bar 10 is attached to the limiting plate 11 on the second telescopic loop bar 10, at this time, the connecting plate 13 continues to move upwards to drive the second telescopic loop bar 10 to move upwards, according to the above operation, until the limiting block 12 on the penultimate telescopic loop bar 10 is attached to the limiting plate 11 on the outermost telescopic loop bar 10, the photovoltaic panels 4 are sequentially unfolded, the third nut 23 is in threaded fit with the second screw bar 21, so that the connecting plate 13 is installed and fixed, when the photovoltaic panels 4 need to be retracted, the third nut 23 is unscrewed from the second screw bar 21, the connecting plate 13 is moved downwards, so that the penultimate photovoltaic panels 4 slowly fall onto the last photovoltaic panel 4, and the connecting plate 13 continues to be moved, so that the photovoltaic panels 4 are sequentially stacked from bottom to top.

Example 3:

in conclusion, when the photovoltaic panel installation frame is used, the first nut 16 and the second nut 17 are rotated to be away from the adjusting frame 7, one photovoltaic panel 4 is rotated to rotate around the first connecting seat 5 and the joint of the second connecting seat 6 and the photovoltaic panel 4, the third connecting seat 8 is matched with the guide rod 9, the photovoltaic panel 4 drives the third connecting seat 8 to move towards the direction close to the first door frame 2 when rotating, the adjusting frame 7 is driven to be close to the first door frame 2, the rest photovoltaic panels 4 are driven to rotate together until the photovoltaic panel 4 rotates to a proper angle, the first nut 16 and the second nut 17 are rotated to be attached to the adjusting frame 7 again, and installation and fixation of the adjusting frame 7 are completed.

In all the above-mentioned embodiments, the connection between two components may be selected from welding, bolt and nut fit connection, bolt or screw connection or other known connection methods according to actual situations, which are not repeated herein, and it is preferable to consider welding in the above description, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar power supply device comprises a chassis (1), and is characterized in that: be equipped with installation device, elevating gear and adjusting device on chassis (1), installation device includes first portal (2), second portal (3), photovoltaic board (4), first connecting seat (5) and second connecting seat (6), install on chassis (1) first portal (2) and second portal (3) parallel interval, and photovoltaic board (4) are provided with a plurality of, and the center at photovoltaic board (4) symmetry both ends rotate with first connecting seat (5) and second connecting seat (6) respectively and be connected, and first connecting seat (5) and second connecting seat (6) all slide to set up between first portal (2) and second portal (3), elevating gear is provided with two sets ofly, and first connecting seat (5) and second connecting seat (6) are respectively and two sets of elevating gear connects, adjusting device includes alignment jig (7), third connecting seat (8) and fixed establishment, alignment jig (7) slide to set up on chassis (1), is equipped with guide bar (7) on alignment jig (7), and third connecting seat (8) rotate the guide bar respectively and be provided with a plurality of connecting seat (8) the outer guide bar (9) and a plurality of connection of connecting seat (8) are established a plurality of alignment jig (4) respectively and photovoltaic board (8, and the third connecting seat (8) rotation connection seat (8) is established a plurality of connection.

2. A solar powered apparatus as claimed in claim 1, wherein: elevating gear is including flexible loop bar (10), limiting plate (11) and stopper (12), flexible loop bar (10), limiting plate (11) and stopper (12) all are provided with a plurality of, and a plurality of limiting plate (11) and a plurality of stopper (12) are fixed the cover respectively and are established at a plurality of the top and the bottom of flexible loop bar (10), a plurality of fixed cover is respectively established at a plurality of first connecting seat (5) and second connecting seat (6) outside limiting plate (11), a plurality of flexible loop bar (10) sets gradually from inside to outside, inside stopper (12) and outside on flexible loop bar (10) limiting plate (11) cooperation on flexible loop bar (10).

3. A solar powered apparatus as defined in claim 2 wherein: the bottom of the telescopic loop bar (10) on the outermost side in the lifting device is installed on the bottom frame (1), a connecting plate (13) is arranged between the first door frame (2) and the second door frame (3), two ends of the connecting plate (13) are respectively connected with the top of the telescopic loop bar (10) on the innermost side in the lifting device in two groups, and a connecting mechanism is arranged between the connecting plate (13) and the first door frame (2) as well as between the connecting plate (13) and the second door frame (3).

4. A solar powered apparatus as defined in claim 1 wherein: fixing mechanism includes first screw rod (14), first spacing seat (15), first nut (16) and second nut (17), first spacing seat (15) and first portal (2) sliding connection, the one end and first spacing seat (15) fixed connection of first screw rod (14), the other end run through alignment jig (7), first nut (16) and second nut (17) are all threaded sleeve and are established outside first screw rod (14), and first nut (16) and second nut (17) laminate with the both sides of alignment jig (7) respectively.

5. A solar powered apparatus as defined in claim 1 wherein: four corners of the lower surface of the bottom frame (1) are provided with universal wheels (18), and an electric cabinet (19) is arranged above the bottom frame (1).

6. A solar powered apparatus as defined in claim 3 wherein: and sliding blocks (20) are arranged on two sides of the connecting plate (13), and the sliding blocks (20) are connected with the first portal frame (2) and the second portal frame (3) in a sliding manner.

7. A solar powered apparatus as defined in claim 3 wherein: coupling mechanism includes second screw rod (21), spacing seat of second (22) and third nut (23), coupling mechanism is provided with a plurality of, a plurality of spacing seat of second (22) respectively with first portal (2) and second portal (3) sliding connection, the one end and the spacing seat of second (22) fixed connection of second screw rod (21), the other end run through connecting plate (13) and with third nut (23) threaded connection.