CN215773026U

CN215773026U - Photovoltaic power generation device suitable for desert area

Info

Publication number: CN215773026U
Application number: CN202121068835.2U
Authority: CN
Inventors: 陈教卫; 修强; 张艳红
Original assignee: Urumqi Xiangyu Times New Energy Technology Co ltd
Current assignee: Urumqi Xiangyu Times New Energy Technology Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-02-08
Anticipated expiration: 2031-05-19

Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation device suitable for desert areas, which comprises a fixed frame, wherein a photovoltaic plate is fixedly installed inside the fixed frame, a groove is formed in the left side of the fixed frame, a screw rod is vertically inserted into the inner wall of the groove, the front side of the screw rod penetrates through the inner wall of the groove and is fixedly connected with a driving mechanism, a first threaded sleeve is movably sleeved on the outer side of the screw rod, a moving block is fixedly connected to the right side of the first threaded sleeve, and a strip-shaped through hole is formed in the position, corresponding to the moving block, of the inner wall of the groove. The photovoltaic panel cleaning device is provided with the driving mechanism and the moving block so as to clean the upper side of the photovoltaic panel and ensure that the light energy of the photovoltaic panel receiving sunlight is not influenced, and the loop bar and the second threaded sleeve are arranged so as to adjust the angle of the photovoltaic panel, so that the area of the photovoltaic panel receiving sunlight can be effectively increased.

Description

Photovoltaic power generation device suitable for desert area

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation device suitable for desert areas.

Background

The photovoltaic power generation board is a power generation device which is exposed under sunlight and converts solar energy into electric energy, and the sunlight is sufficient in desert areas, so that the photovoltaic power generation board is an ideal installation area of the photovoltaic power generation device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a photovoltaic power generation device suitable for desert areas, and aims to solve the problem that the existing photovoltaic power generation device provided in the background art is limited in use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a photovoltaic power generation device suitable for desert area, includes fixed frame, the inside fixed mounting of fixed frame has the photovoltaic board, the recess has been seted up in the left side of fixed frame, and the vertical inserting of inner wall of recess is equipped with the screw rod, the front of screw rod runs through recess inner wall fixedly connected with actuating mechanism, first swivel nut has been cup jointed in the outside activity of screw rod, and the right side fixedly connected with movable block of first swivel nut, the bar opening has been seted up with the corresponding position of movable block to the inner wall of recess.

Preferably, the downside of fixed frame is provided with the fixed plate, and the upside symmetry of fixed plate is provided with the loop bar, the inside of loop bar is all vertical to be inserted and is equipped with the lead screw, and the outside of lead screw has cup jointed the second swivel nut, the outside of second swivel nut is connected with the upside inner wall of loop bar through the bearing.

Preferably, actuating mechanism includes turbine, reflection of light subsides and strap, the inside evenly distributed of turbine has reflection of light to paste, the outside fixedly connected with strap of turbine.

Preferably, the right side of the moving block is fixedly connected with a sliding block, a sliding groove is formed in the position, corresponding to the sliding block, of the inner wall of the fixing frame, and the inner wall of the sliding groove is in contact with the outer surface of the sliding block.

Preferably, the lower side of the moving block is glued with a brush, and the lower side of the brush is in contact with the photovoltaic panel.

Preferably, the lower side of the screw rod is vertically connected with a connecting spring, and the other end of the connecting spring is fixedly connected with the inner wall of the loop bar.

Compared with the prior art, the utility model has the beneficial effects that: according to the photovoltaic panel, the driving mechanism and the moving block are arranged, so that the driving mechanism is stressed to rotate in windy weather, the moving block is stressed to move in the fixed frame, sand grains can be effectively prevented from being attached to the outer surface of the photovoltaic panel, the upper side of the photovoltaic panel is cleaned, the light energy of sunlight received by the photovoltaic panel is not influenced, and power generation work can be smoothly carried out;

through being provided with loop bar and second swivel nut, in the use, the staff accessible rotates the second swivel nut to make the lead screw carry out screw-thread fit with it, with the adjustment to the photovoltaic board angle, thereby can effectively improve the area that the photovoltaic board accepted sunshine, and then multiplicable collecting efficiency, reliability in order to promote this device use.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic top cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic sectional elevation view of the structure of the present invention;

FIG. 3 is a schematic perspective sectional view of the screw and first barrel structure of the present invention;

FIG. 4 is a schematic top sectional view of the driving mechanism of the present invention.

In the figure: 1. a fixing frame; 2. a photovoltaic panel; 3. a screw; 4. a first threaded sleeve; 5. a drive mechanism; 51. a turbine; 52. reflecting light; 53. a cloth belt; 6. a moving block; 7. a slider; 8. a fixing plate; 9. a loop bar; 10. A screw rod; 11. a second thread insert; 12. a spring is connected.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a photovoltaic power generation device suitable for desert areas comprises a fixed frame 1, a photovoltaic plate 2 is fixedly installed inside the fixed frame 1, a groove is formed in the left side of the fixed frame 1, a screw rod 3 is vertically inserted into the inner wall of the groove, a driving mechanism 5 is fixedly connected to the front side of the screw rod 3 in a penetrating mode through the inner wall of the groove, a first threaded sleeve 4 is movably sleeved on the outer side of the screw rod 3, a moving block 6 is fixedly connected to the right side of the first threaded sleeve 4, and a strip-shaped through hole is formed in the position, corresponding to the moving block 6, of the inner wall of the groove;

further, as shown in fig. 1 and 2, the lower side of the fixing frame 1 is provided with a fixing plate 8, the upper side symmetry of the fixing plate 8 is provided with a sleeve rod 9, the inside of the sleeve rod 9 is vertically inserted with a screw rod 10, a second screw sleeve 11 is sleeved outside the screw rod 10, the outside of the second screw sleeve 11 is connected with the upper side inner wall of the sleeve rod 9 through a bearing, in use, the second screw sleeve 11 can be sequentially rotated by a worker through the screw rod 10, so that the screw rod 10 is in threaded fit with the screw rod 10, the stress of the screw rod 10 can slide inside the sleeve rod 9, the combined length of the sleeve rod 9 and the screw rod 10 can be changed, the adjustment of the angle of the photovoltaic panel 2 can be realized, the full contact with sunlight can be ensured, and the practicability in the use process of the device can be effectively improved.

Further, as shown in fig. 1 and fig. 4, the driving mechanism 5 includes a turbine 51, reflective stickers 52 and a cloth tape 53, the reflective stickers 52 are uniformly distributed in the turbine 51, the outer side of the turbine 51 is fixedly connected with the cloth tape 53, when in use, the turbine 51 can be driven to rotate by wind power, the reflective stickers 52 arranged in the turbine 51 are beneficial to light refraction to drive birds, and the cloth tape 53 is matched with the turbine, so that the birds are continuously in a shaking state under the driving of the turbine 51, and can be further driven to prevent the birds from staying on the upper side of the photovoltaic panel 2.

Further, as shown in the attached

drawings

1, 2 and 3, the sliding block 7 is fixedly connected to the right side of the moving block 6, the sliding groove is formed in the position, corresponding to the sliding block 7, of the inner wall of the fixing frame 1, the inner wall of the sliding groove is in contact with the outer surface of the sliding block 7, the sliding block 7 connected to the right side of the moving block can slide in the sliding groove under stress in the moving process of the moving block 6, and stability of the device in the using process can be effectively improved.

Further, as shown in the attached

drawings

1, 2 and 3, the lower side of the moving block 6 is glued with the hairbrush, the lower side of the hairbrush is in contact with the photovoltaic panel 2, and the hairbrush has certain flexible characteristics, so that in the process of being in contact with the photovoltaic panel 2, the damage to the photovoltaic panel 2 can be effectively prevented, and the safety of the device in the using process is improved.

Furthermore, as shown in fig. 2, the lower side of the screw rod 10 is vertically connected with a connecting spring 12, and the other end of the connecting spring 12 is fixedly connected with the inner wall of the loop bar 9, so that when the device is used, the screw rod 10 can be effectively prevented from slipping from the inside of the loop bar 9 through the arrangement of the connecting spring 12, and the reliability of the device in the using process is improved.

The working principle is as follows: in the use, the staff accessible rotates second swivel nut 11 in proper order to make it carry out screw-thread fit with lead screw 10, can make the lead screw 10 atress slide in the inside of loop bar 9, make loop bar 9 and lead screw 10's combination length change, and then can realize the adjustment to 2 angles of photovoltaic board, in order to guarantee that it fully contacts with sunshine, promote the generating efficiency of this device.

When the utility model is used in windy weather, the wind blows the driving mechanism 5 to rotate, so that the screw rod 3 connected with the outside of the driving mechanism is forced to rotate simultaneously, the outside of the screw rod 3 and the first screw sleeve 4 perform screw thread action, so as to drive the moving block 6 connected with the right side of the first threaded sleeve 4 to move under stress at the same time, and in the process of moving the moving block 6, the brush connected with the lower side of the movable block can be continuously abutted against the upper side of the photovoltaic panel 2 to clean the photovoltaic panel 2, and in the process of moving the movable block 6, the slide block 7 connected with the right side of the device can be stressed to slide in the sliding chute, the stability of the device in the using process can be effectively improved, when the wind direction changes, the screw rod 3 can be driven to rotate in a reversing way, therefore, the reciprocating motion of the moving block 6 can be realized, so as to ensure the cleaning effect of the photovoltaic panel 2, and the whole working principle of the utility model is described above.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a photovoltaic power generation device suitable for desert area, includes fixed frame (1), its characterized in that: the photovoltaic panel is fixedly installed in the interior of the fixed frame (1), a groove is formed in the left side of the fixed frame (1), a screw rod (3) is vertically inserted into the inner wall of the groove, a driving mechanism (5) fixedly connected with the inner wall of the groove is penetrated through the front side of the screw rod (3), a first threaded sleeve (4) is movably sleeved on the outer side of the screw rod (3), a moving block (6) is fixedly connected with the right side of the first threaded sleeve (4), and a strip-shaped through opening is formed in the position, corresponding to the moving block (6), of the inner wall of the groove.

2. The photovoltaic power generation device suitable for the desert area as claimed in claim 1, wherein: the downside of fixed frame (1) is provided with fixed plate (8), and the upside symmetry of fixed plate (8) is provided with loop bar (9), the inside of loop bar (9) is all vertical to be inserted and is equipped with lead screw (10), and the outside of lead screw (10) has cup jointed second swivel nut (11), the outside of second swivel nut (11) is connected with the upside inner wall of loop bar (9) through the bearing.

3. The photovoltaic power generation device suitable for the desert area as claimed in claim 1, wherein: actuating mechanism (5) are including turbine (51), reflection of light subsides (52) and strap (53), the inside evenly distributed of turbine (51) has reflection of light subsides (52), the outside fixedly connected with strap (53) of turbine (51).

4. The photovoltaic power generation device suitable for the desert area as claimed in claim 1, wherein: the right side of the moving block (6) is fixedly connected with a sliding block (7), a sliding groove is formed in the position, corresponding to the sliding block (7), of the inner wall of the fixed frame (1), and the inner wall of the sliding groove is in contact with the outer surface of the sliding block (7).

5. The photovoltaic power generation device suitable for the desert area as claimed in claim 1, wherein: the lower side of the moving block (6) is glued with a hairbrush, and the lower side of the hairbrush is in contact with the photovoltaic panel (2).

6. The photovoltaic power generation device suitable for the desert area as claimed in claim 2, wherein: the lower side of the screw rod (10) is vertically connected with a connecting spring (12), and the other end of the connecting spring (12) is fixedly connected with the inner wall of the loop bar (9).