CN213279536U

CN213279536U - Bird repellent device for photovoltaic panel power station

Info

Publication number: CN213279536U
Application number: CN202022366077.4U
Authority: CN
Inventors: 厉见芬; 郭向阳; 付崇超; 李阳
Original assignee: Jiangsu Zhenghui Solar Power Co ltd
Current assignee: Jiangsu Zhenghui Solar Power Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-05-25
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a bird repellent device is used in photovoltaic board power generation station relates to the relevant field in photovoltaic board power generation station, drives the bird scope of driving that drives the bird for solving rotation through support isotructure at present limited, still has the problem that birds stopped outside this structure rotation range. Increase the centre of support upper end and install vertical rectangle spare, the upper end of vertical rectangle spare is provided with horizontal rectangle spare, and horizontal rectangle spare and vertical rectangle spare set up perpendicularly, increase support, horizontal rectangle spare and vertical rectangle spare welded fastening between adjacent, the size, shape and the inner structure homogeneous phase of horizontal rectangle spare and vertical rectangle spare are the same, horizontal rectangle spare and vertical rectangle spare all include outer rectangular frame, intermediate gear, rack, end connector and driving loudspeaker, and the intermediate gear is located the inside centre of outer rectangular frame, and the rack is located the inside both ends along the intermediate gear of outer rectangular frame, and the end connector is located the rack and keeps away from the one end of outer rectangular frame.

Description

Bird repellent device for photovoltaic panel power station

Technical Field

The utility model relates to a photovoltaic board power station correlation field specifically is a bird repellent device is used in photovoltaic board power station.

Background

The photovoltaic panel power generation system mainly comprises a photovoltaic panel, a controller, a storage battery, an inverter, a load and the like. The photovoltaic panel and the storage battery are power systems, the controller and the inverter are control protection systems, and the load is a system terminal. The photovoltaic panel is a core part in a power generation system and has the function of directly converting solar radiant energy into direct current for load use or storage in a storage battery for later use. Generally, according to the needs of users, a plurality of photovoltaic panels are connected in a certain mode to form a photovoltaic panel matrix (array), and then a proper support and a proper junction box are matched to form a photovoltaic panel assembly. Because the position of the photovoltaic panel power station is necessarily wide and the illumination is good, birds often stay on the photovoltaic panel, and the normal use of the photovoltaic panel power station is affected by the birds, bird excrement, bird nesting, branches and leaves caused by bird stay and the like. And the photovoltaic board can lead to birds to strike the photovoltaic board owing to the reflection of light and cause birds dead, and the corpse then stops on the photovoltaic board, also has the influence to the photovoltaic board, therefore the photovoltaic board power generation station generally all can be provided with bird repellent device and drives birds, guarantees that no birds stop on the photovoltaic board.

The existing bird repelling device basically repels birds through rotation of a support structure, but the rotating driving range of a rotating structure is limited, a single photovoltaic panel is large in size, and due to the fact that a plurality of bird repelling devices are arranged on the photovoltaic panel to repel birds, solar energy received by the photovoltaic panel is influenced, and the cost is increased; therefore, the market urgently needs to develop a bird repelling device for a photovoltaic panel power station to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bird repellent device is used in photovoltaic board power station to it is limited to drive the bird scope of driving that birds is driven through the rotation of support isotructure at present to provide in solving above-mentioned background art, still has the problem that birds stopped outside this structure rotation range.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bird repellent device for photovoltaic board power generation station, includes and increases the support, it installs vertical rectangle spare to increase the centre of support upper end, the upper end of vertical rectangle spare is provided with horizontal rectangle spare, and horizontal rectangle spare and vertical rectangle spare set up perpendicularly, increase support, horizontal rectangle spare and vertical rectangle spare between adjacent welded fastening, the size, shape and the inner structure homogeneous phase of horizontal rectangle spare and vertical rectangle spare are the same, horizontal rectangle spare and vertical rectangle spare all include outer rectangular frame, intermediate gear, rack, end connector and driving loudspeaker, and the intermediate gear is located the centre of outer rectangular frame inside, and the rack is located the both ends along the intermediate gear in outer rectangular frame inside, and the end connector is located the one end that outer rectangular frame was kept away from to the rack, and end connector and rack fixed connection, driving loudspeaker are located the one end of rack inside edge in the end connector, and driving loudspeaker and rack indirect contact not, the driving horn is fixedly connected with the end connector in a limiting way.

Preferably, the rack comprises an engaging tooth part, a smooth part and a movable limiting part, the engaging tooth part is located on one side of the smooth part, the movable limiting part is located at the rear end of the engaging tooth part and the smooth part, the rack is engaged with the middle gear through the engaging tooth part, and the rack is connected with the inner wall of the outer rectangular frame in a sliding mode through the movable limiting part.

Preferably, the middle of intermediate gear is provided with middle pivot, and the inside that intermediate gear is located horizontal rectangle piece and vertical rectangle piece sets up along the outside of middle pivot, and middle pivot passes through the bearing rotation with horizontal rectangle piece and vertical rectangle piece to be connected, middle pivot upper end is provided with the connecting block along the upper end of horizontal rectangle piece, goes up connecting block and middle pivot fixed connection, it drives the bird pole to be provided with the rotation on the connecting block, and the rotation drives the bird pole and is provided with a plurality of, and a plurality of rotates and drives bird pole all with last connecting block welded fastening.

Preferably, the rotary bird repelling rod is provided with a middle spring part.

Preferably, the middle of the lower end of the heightening bracket is provided with a driving motor along the lower end of the middle rotating shaft, and the height of the driving motor is smaller than that of the heightening bracket.

Preferably, it is provided with the support frame to increase between support and the horizontal rectangular piece along the both sides of vertical rectangular piece, the both ends of support frame respectively with increase support and horizontal rectangular piece welded fastening, the lower extreme that increases the support both sides is provided with the mounting panel, the mounting panel with increase support welded fastening.

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

1. in the utility model, a transverse rectangular piece and a longitudinal rectangular piece are arranged at the upper end of the heightening bracket, and a middle gear is arranged inside the outer rectangular frame of the transverse rectangular piece and the longitudinal rectangular piece along the outer side of the middle rotating shaft, a driving motor drives the middle rotating shaft to rotate and simultaneously correspondingly rotates the middle gear, the middle gear and a rack are meshed and connected through meshing tooth parts, so that the rack is connected inside the outer rectangular frame in a sliding way through a moving limiting part to drive an end connector to move correspondingly, the end connector is driven to move towards both ends or towards the middle by driving the middle rotating shaft to rotate positively and reversely through the driving motor, the driving horn synchronous motion fixed with the end connector generates sound when air flows through the hole inside the driving horn, and the sound generated by the driving horn changes along with the air quantity and the moving position thereof, thereby enlarging the driving range, the problem of at present drive the bird scope of bird through the rotation of structures such as support limited, still have birds to stop outside this structure rotation range is solved.

2. The utility model discloses an in, be fixed with the connecting block along horizontal rectangular member upper end in middle of in pivot upper end, and be fixed with a plurality of rotation on last connecting block and drive the bird pole, it is provided with middle spring portion again on driving the bird pole to rotate, under middle pivot rotates, drive the corresponding rotation of bird pole to rotate, the existence of middle spring portion makes the length that drives the bird pole to rotate can have along with rotating to increase or shorten, thereby enlarge the uncertainty of rotation range, avoid rotating-structure's change law to have a trace to follow, and a plurality of rotates and drives the bird pole when rotating that the metalwork can collide and send sound, the sound of sending also does not have the change law, consequently, the dual function that the rotation drive was driven and the sound warning was driven has been played, the validity of driving.

Drawings

Fig. 1 is a front view of a bird repelling device for a photovoltaic panel power station of the present invention;

FIG. 2 is a partial top view of the transverse rectangular member and the longitudinal rectangular member of the present invention;

FIG. 3 is an enlarged view of the structure at the position A of the present invention;

fig. 4 is a schematic structural diagram of the rack of the present invention.

In the figure: 1. heightening and supporting; 2. a drive motor; 3. a support frame; 4. mounting a plate; 5. a transverse rectangular member; 6. a longitudinal rectangular member; 7. an intermediate rotating shaft; 8. an upper connecting block; 9. rotating the bird repelling rod; 10. a middle spring portion; 11. an outer rectangular frame; 12. an intermediate gear; 13. a rack; 14. meshing the tooth parts; 15. a smoothing section; 16. a movement limiting part; 17. an end connector; 18. driving the horn.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a bird repelling device for a photovoltaic panel power station comprises a heightening bracket 1, wherein a longitudinal rectangular piece 6 is installed in the middle of the upper end of the heightening bracket 1, a transverse rectangular piece 5 is arranged at the upper end of the longitudinal rectangular piece 6, the transverse rectangular piece 5 and the longitudinal rectangular piece 6 are vertically arranged, the heightening bracket 1, the transverse rectangular piece 5 and the longitudinal rectangular piece 6 are welded and fixed adjacently, the transverse rectangular piece 5 and the longitudinal rectangular piece 6 are identical in size, shape and internal structure, the transverse rectangular piece 5 and the longitudinal rectangular piece 6 respectively comprise an outer rectangular frame 11, a middle gear 12, a rack 13, an end connector 17 and a driving horn 18, the middle gear 12 is located in the middle of the inner part of the outer rectangular frame 11, the rack 13 is located at two ends of the inner part of the outer rectangular frame 11 along the middle gear 12, the end connector 17 is located at one end of the rack 13 far away from the outer rectangular frame 11, and the end, drive loudspeaker 18 and be located the inside one end along rack 13 of end connection head 17, it is according to wind in the unilateral flow of its inside and sound to drive loudspeaker 18, mainly wind is the vibration sound production in inside, consequently, the difference of wind speed drives loudspeaker 18 and sends the volume and the frequency of sound and all differs, it is not direct contact with rack 13 to drive loudspeaker 18, drive loudspeaker 18 and the spacing fixed connection of end connection head 17, horizontal rectangular component 5 and vertical rectangular component 6 that set up through the vertical direction make the opening direction who drives loudspeaker 18 can face four directions.

Further, the rack 13 comprises an engaging tooth portion 14, a smooth portion 15 and a movable limiting portion 16, the engaging tooth portion 14 is located on one side of the smooth portion 15, the movable limiting portion 16 is located at the rear end of the engaging tooth portion 14 and the smooth portion 15, the rack 13 is engaged with the intermediate gear 12 through the engaging tooth portion 14, the rack 13 is connected with the inner wall of the outer rectangular frame 11 in a sliding mode through the movable limiting portion 16, the movable limiting portion 16 mainly plays a role in limiting sliding, and the stability of movement is guaranteed.

Further, the centre of intermediate gear 12 is provided with middle pivot 7, intermediate gear 12 is located the inside of horizontal rectangle piece 5 and vertical rectangle piece 6 and sets up along the outside of middle pivot 7, intermediate gear 12 rotates with middle pivot 7 is synchronous, thereby adjust the length of 13 both sides extensions of rack, middle pivot 7 passes through the bearing rotation with horizontal rectangle piece 5 and vertical rectangle piece 6 and is connected, middle pivot 7 upper end is provided with connecting block 8 along the upper end of horizontal rectangle piece 5, it drives bird pole 9 with middle pivot 7 fixed connection to go up to be provided with on the connecting block 8 and rotate, it is provided with a plurality of to rotate bird pole 9, the quantity that drives bird pole 9 is rotated not only as shown quantity on the picture, a plurality of rotates bird pole 9 and all with last connecting block 8 welded fastening.

Further, the middle spring part 10 is arranged on the rotary bird repelling rod 9, the middle spring part 10 enables the center of the connecting block 8 above the lower end of the rotary bird repelling rod 9 to be stressed when rotating as the circle center, the length can be changed, and therefore the rotating range can be correspondingly changed and is irregularly changed.

Further, the middle of the lower end of the heightening bracket 1 is provided with a driving motor 2 along the lower end of the middle rotating shaft 7, and the height of the driving motor 2 is smaller than that of the heightening bracket 1.

Further, it is provided with support frame 3 to increase between support 1 and the horizontal rectangular piece 5 along the both sides of vertical rectangular piece 6, and support frame 3's both ends respectively with increase support 1 and horizontal rectangular piece 5 welded fastening, the lower extreme that increases support 1 both sides is provided with mounting panel 4, mounting panel 4 with increase support 1 welded fastening, fix through mounting panel 4 and photovoltaic board mounting hole, accomplish the installation of this device.

The working principle is as follows: when the device is used, the mounting plate 4 and the mounting holes of the photovoltaic panel support are fixed to complete the installation of the device, and the photovoltaic panel is directly used for converting the transformed electric energy for the driving motor 2. This equipment is opened driving motor 2 and is continuously carried out the work of driveing of birds, driving motor 2 drives middle pivot 7 and rotates, the 7 outside of middle pivot is provided with intermediate gear 12 along the outside rectangular frame 11 inside of horizontal rectangular piece 5 and vertical rectangular piece 6, horizontal rectangular piece 5 and the outside rectangular frame 11 of vertical rectangular piece 6 are inside to be provided with rack 13 along the both ends of intermediate gear 12, be provided with meshing tooth portion 14 and intermediate gear 12 meshing on the rack 13, under intermediate gear 12 follows the synchronous rotation of intermediate pivot 7, rack 13 slides, thereby make the rack 13 other end through the corresponding removal of driving loudspeaker 18 position that end connector 17 is fixed, four driving loudspeaker 18's orientation are different, the air can make sound when flowing through driving loudspeaker 18, along with the volume difference of driving loudspeaker 18's the removal and the different each position of wind speed, accomplish the work of driveing. The middle rotating shaft 7 rotates down, the upper connecting block 8 at the upper end of the middle rotating shaft 7 drives the rotation to drive the bird repelling rod 9 to rotate correspondingly, the bird repelling rod 9 is rotated to change the length through the middle spring part 10, the bird repelling rods 9 are rotated to collide with each other, and the rotation driving and the sound driving are completed. Birds are driven in a multi-form mode in all aspects by driving the loudspeaker 18 and rotating the bird driving rod 9, and therefore the bird driving effect is guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 bird repellent device is used in photovoltaic board power generation station, is including increasing support (1), its characterized in that: the utility model discloses a loudspeaker, it installs vertical rectangle spare (6) to increase the centre of support (1) upper end, the upper end of vertical rectangle spare (6) is provided with horizontal rectangle spare (5), and horizontal rectangle spare (5) and vertical rectangle spare (6) set up perpendicularly, increase support (1), horizontal rectangle spare (5) and vertical rectangle spare (6) welded fastening between adjacent, size, shape and inner structure homogeneous phase of horizontal rectangle spare (5) and vertical rectangle spare (6) are the same, horizontal rectangle spare (5) and vertical rectangle spare (6) all include outer rectangular frame (11), intermediate gear (12), rack (13), end connector (17) and drive loudspeaker (18), and intermediate gear (12) are located the inside centre of outer rectangular frame (11), and rack (13) are located the inside both ends along intermediate gear (12) of outer rectangular frame (11), and end connector (17) are located rack (13) and keep away from the one end of outer rectangular frame (11), the end connector (17) is fixedly connected with the rack (13), the driving loudspeaker (18) is located at one end of the end connector (17) and located along the rack (13), the driving loudspeaker (18) is not directly contacted with the rack (13), and the driving loudspeaker (18) is fixedly connected with the end connector (17) in a limiting mode.

2. A bird repellent device for a photovoltaic panel power station according to claim 1, characterized in that: the rack (13) comprises an engaging tooth part (14), a smooth part (15) and a movable limiting part (16), the engaging tooth part (14) is located on one side of the smooth part (15), the movable limiting part (16) is located at the rear ends of the engaging tooth part (14) and the smooth part (15), the rack (13) is engaged with the middle gear (12) through the engaging tooth part (14), and the rack (13) is connected with the inner wall of the outer rectangular frame (11) in a sliding mode through the movable limiting part (16).

3. A bird repellent device for a photovoltaic panel power station according to claim 1, characterized in that: the middle of intermediate gear (12) is provided with middle pivot (7), and intermediate gear (12) are located the inside of horizontal rectangle spare (5) and vertical rectangle spare (6) and set up along the outside of middle pivot (7), and middle pivot (7) are connected through the bearing rotation with horizontal rectangle spare (5) and vertical rectangle spare (6), middle pivot (7) upper end is provided with connecting block (8) along the upper end of horizontal rectangle spare (5), goes up connecting block (8) and middle pivot (7) fixed connection, upward be provided with on connecting block (8) and rotate and drive bird pole (9), rotate and drive bird pole (9) and be provided with a plurality of, a plurality of rotate and drive bird pole (9) and all with last connecting block (8) welded fastening.

4. A bird repellent device for a photovoltaic panel power station according to claim 3, characterized in that: the rotary bird repelling rod (9) is provided with a middle spring part (10).

5. A bird repellent device for a photovoltaic panel power station according to claim 3, characterized in that: the height-adjustable lifting support is characterized in that a driving motor (2) is installed in the middle of the lower end of the height-adjustable support (1) along the lower end of the middle rotating shaft (7), and the height of the driving motor (2) is smaller than that of the height-adjustable support (1).

6. A bird repellent device for a photovoltaic panel power station according to claim 1, characterized in that: increase and be provided with support frame (3) along the both sides of vertical rectangle piece (6) between support (1) and horizontal rectangle piece (5), the both ends of support frame (3) respectively with increase support (1) and horizontal rectangle piece (5) welded fastening, the lower extreme that increases support (1) both sides is provided with mounting panel (4), mounting panel (4) with increase support (1) welded fastening.