CN218499076U

CN218499076U - Photovoltaic support fixing device

Info

Publication number: CN218499076U
Application number: CN202222861484.1U
Authority: CN
Inventors: 巩晨宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-02-17
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a photovoltaic support fixing device, which comprises a base, the inside cavity that is equipped with of base, the inside rolling disc and the gear of being equipped with of cavity, the rolling disc top is equipped with four support columns, support column top rigid coupling has the diaphragm, the diaphragm top is equipped with the mounting panel, mounting panel one side articulates in the diaphragm, the symmetry is equipped with two adjustment mechanism between opposite side and the diaphragm, the rolling disc outside is connected with outer ring gear, gear top rigid coupling has the drum, the inside plectane that is equipped with of drum, be connected with the spring between plectane and the drum inner bottom surface, the plectane bilateral symmetry is connected with the handle through the connecting rod, the handle bottom surface is equipped with the locating piece; the adjusting mechanism comprises two supporting seats, a lead screw is connected between the two supporting seats in a rotating mode, a hand wheel is fixedly connected to one end of the lead screw, a sliding block is connected to the middle of the lead screw in a threaded mode, and an adjusting rod is connected to the top of the sliding block. The utility model relates to a rationally, stability is high, can adjust the direction and the angle of photovoltaic board, improves the daylighting effect of photovoltaic board, and the practicality is strong.

Description

Photovoltaic support fixing device

Technical Field

The utility model relates to a photovoltaic power generation auxiliary device technical field specifically is a photovoltaic support fixing device.

Background

Photovoltaic power generation uses a solar photovoltaic module as an electrical conversion device to convert solar energy into electric energy, the photovoltaic module is widely applied as a novel energy source, and a photovoltaic support is widely applied to a photovoltaic power station as a supporting and fixing device of the photovoltaic module. The irradiation angle of light has great influence on the generating efficiency of the photovoltaic module, and under the same irradiation intensity, different irradiation angles irradiate on the photovoltaic module, so that the generating efficiency of the photovoltaic module has great difference.

The patent with the existing publication number of CN214675022U discloses a photovoltaic support fixing device, which comprises a base device, a rotating device and a limiting device, wherein the design is ingenious, the orientation of the device can be adjusted according to the position of sunlight when the photovoltaic support fixing device is used, but the irradiation angle of the sunlight irradiating on a photovoltaic plate is always changed in the practical use, although the orientation of the photovoltaic plate can be adjusted, the angle of the photovoltaic plate cannot be adjusted, and the practicability of the photovoltaic support fixing device is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, a photovoltaic support fixing device is provided.

In order to solve the above problem, the technical scheme of the utility model is that: a photovoltaic support fixing device comprises a base, wherein a cavity is formed in the base, a rotating disc and a gear are arranged in the cavity, four supporting columns are arranged at the top of the rotating disc, transverse plates are fixedly connected to the top ends of the supporting columns, a mounting plate is arranged above the transverse plates, one side of the mounting plate is hinged to the transverse plates, two adjusting mechanisms are symmetrically arranged between the other side of the mounting plate and the transverse plates, an outer toothed ring is connected to the outer side of the rotating disc, a cylinder is fixedly connected to the top of the gear, a circular plate is arranged in the cylinder, a spring is connected between the circular plate and the inner bottom surface of the cylinder, two sides of the circular plate are symmetrically connected with a handle through connecting rods, and a positioning block is arranged on the bottom surface of the handle;

the adjusting mechanism comprises two supporting seats, a lead screw is connected between the supporting seats in a rotating mode, a hand wheel is fixedly connected to one end of the lead screw, a sliding block is connected to the middle of the lead screw in a threaded mode, and an adjusting rod is connected to the top of the sliding block.

Furthermore, the rotating disc and the gear are fixed inside the cavity through the rotating support seat, and the gear is meshed with the outer gear ring.

Furthermore, the top surface of the base is provided with four arc-shaped sliding grooves communicated with the cavity, and the supporting columns are located on the inner sides of the sliding grooves.

Furthermore, through grooves are symmetrically formed in two sides of the cylinder, one end of the connecting rod is fixedly connected to the circular plate, and the other end of the connecting rod penetrates through the through grooves and is fixedly connected to the handle.

Furthermore, the top surface of the base is provided with a plurality of positioning grooves matched with the positioning blocks.

Further, the supporting seats are fixedly connected to the transverse plate, a limiting groove is formed in the top surface of the transverse plate between the two supporting seats, and the bottom of the sliding block extends to the inner side of the limiting groove.

Furthermore, two ends of the adjusting rod are respectively hinged to the sliding block and the mounting plate.

Compared with the prior art, the utility model the advantage lie in: this device upwards stimulates the plectane through the handle, make locating piece and constant head tank separation, the handle rotates, make the drum drive gear revolve, the gear drives the rolling disc through outer ring gear and rotates, and then realize the adjustment of photovoltaic board direction, loosen the handle, the locating piece enters into in the constant head tank under the effect of spring, through the mutually supporting of locating piece and constant head tank, realize the fixed of handle and drum, and then can prevent that the rolling disc from rotating, the stability of photovoltaic board has been guaranteed, through the hand wheel rotation lead screw, make the slider remove along the lead screw, the inclination of mounting panel can be adjusted through adjusting the pole to the slider simultaneously, and then can make the adjustment of adaptability to the inclination of photovoltaic board according to the angle of sunshine irradiation on the photovoltaic board, and then can improve the daylighting effect of photovoltaic board, promote the generated energy of photovoltaic board. The utility model relates to a rationally, stability is high, can adjust the direction and the angle of photovoltaic board, improves the daylighting effect of photovoltaic board, and the practicality is strong.

Drawings

Fig. 1 is a structural diagram of the present invention.

Fig. 2 isbase:Sub>A top view atbase:Sub>A-base:Sub>A in fig. 1.

Fig. 3 is an enlarged view of the structure at B in fig. 1.

As shown in the figure: 1. a base; 2. rotating the disc; 3. a gear; 4. a support pillar; 5. a transverse plate; 6. mounting a plate; 7. an adjustment mechanism; 7.1, a support seat; 7.2, a screw rod; 7.3, a hand wheel; 7.4, a sliding block; 7.5, adjusting a rod; 8. an outer ring gear; 9. a cylinder; 10. a circular plate; 11. a spring; 12. a handle; 13. positioning blocks; 14. a chute; 15. and (7) positioning a groove.

Detailed Description

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 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 work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, a photovoltaic bracket fixing device, which comprises a base 1, a cavity is arranged inside the base 1, a rotating disc 2 and a gear 3 are arranged inside the cavity, four supporting columns 4 are arranged at the top of the rotating disc 2, a transverse plate 5 is fixedly connected to the top ends of the supporting columns 4, a mounting plate 6 is arranged above the transverse plate 5, one side of the mounting plate 6 is hinged to the transverse plate 5, two adjusting mechanisms 7 are symmetrically arranged between the other side of the mounting plate and the transverse plate 5, an outer toothed ring 8 is connected to the outer side of the rotating disc 2, a cylinder 9 is fixedly connected to the top of the gear 3, a circular plate 10 is arranged inside the cylinder 9, a spring 11 is connected between the circular plate 10 and the inner bottom surface of the cylinder 9, handles 12 are symmetrically connected to the two sides of the circular plate 10 through connecting rods, and positioning blocks 13 are arranged on the bottom surfaces of the handles 12;

the adjusting mechanism 7 comprises two supporting seats 7.1, a screw rod 7.2 is rotatably connected between the two supporting seats 7.1, one end of the screw rod 7.2 is fixedly connected with a hand wheel 7.3, a sliding block 7.4 is in threaded connection with the middle of the screw rod, and an adjusting rod 7.5 is connected to the top of the sliding block 7.4.

The rotating disc 2 and the gear 3 are fixed inside the cavity through rotating the supporting seats, the gear 3 is meshed with the outer gear ring 8, the top surface of the base 1 is provided with four arc-shaped sliding grooves 14 communicated with the cavity, the supporting columns 4 are located on the inner side of the sliding grooves 14, through grooves are symmetrically formed in two sides of the cylinder 9, one end of the connecting rod is fixedly connected to the circular plate 10, the other end of the connecting rod is fixedly connected to the handle 12 after passing through the through grooves, the top surface of the base 1 is provided with a plurality of positioning grooves 15 matched with the positioning blocks 13, the supporting seats 7.1 are fixedly connected to the transverse plate 5, the top surface of the transverse plate 5 is provided with limiting grooves between the two supporting seats 7.1, the bottoms of the sliding blocks 7.4 extend to the inner sides of the limiting grooves, and two ends of the adjusting rod 7.5 are respectively hinged to the sliding blocks 7.4 and the mounting plate 6.

In specific use, the base 1 is fixed at a position where a photovoltaic panel needs to be installed, the photovoltaic panel is installed on the installation plate 6, the circular plate 10 is pulled upwards through the handle 12, the positioning block 13 is separated from the positioning groove 15, meanwhile, the circular plate 10 generates certain tensile force on the spring 11, the spring 11 is in tensile deformation, the handle 12 is rotated, the handle 12 transmits rotating force to the cylinder 9 through the connecting rod, the cylinder 9 is enabled to drive the gear 3 to rotate, the gear 3 drives the rotating disc 2 to rotate through the outer gear ring 8, further, the adjustment of the direction of the photovoltaic panel is achieved, the handle 12 is loosened, the positioning block 13 enters the positioning groove 15 under the action of the spring 11, through the mutual matching of the positioning block 13 and the positioning groove 15, the fixing of the handle 12 and the cylinder 9 is achieved, further, the rotating disc 2 can be prevented from rotating, the stability of the photovoltaic panel is guaranteed, the sliding block 7.4 is enabled to move along the screw rod 7.2 through the hand wheel 7.3 in a rotating mode, meanwhile, the sliding block 7.4 can adjust the inclination angle of the installation plate 6 through the adjusting rod 7.5, further, the adaptability of the photovoltaic panel can be adjusted according to the angle of sunlight irradiated on the photovoltaic panel, and the photovoltaic panel can be improved, and the photovoltaic panel can be achieved.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a photovoltaic support fixing device which characterized in that: the automatic disc rotating mechanism comprises a base (1), a cavity is arranged inside the base (1), a rotating disc (2) and a gear (3) are arranged inside the cavity, four supporting columns (4) are arranged at the top of the rotating disc (2), a transverse plate (5) is fixedly connected to the top ends of the supporting columns (4), a mounting plate (6) is arranged above the transverse plate (5), one side of the mounting plate (6) is hinged to the transverse plate (5), two adjusting mechanisms (7) are symmetrically arranged between the other side of the mounting plate and the transverse plate (5), an outer toothed ring (8) is connected to the outer side of the rotating disc (2), a cylinder (9) is fixedly connected to the top of the gear (3), a circular plate (10) is arranged inside the cylinder (9), a spring (11) is connected between the circular plate (10) and the inner bottom surface of the cylinder (9), handles (12) are symmetrically connected to two sides of the circular plate (10) through connecting rods, and positioning blocks (13) are arranged on the bottom surface of the handles (12);

adjustment mechanism (7) include two supporting seats (7.1), two it is connected with lead screw (7.2) to rotate between supporting seat (7.1), lead screw (7.2) one end rigid coupling has hand wheel (7.3), and middle threaded connection has slider (7.4), slider (7.4) top is connected with adjusts pole (7.5).

2. The photovoltaic bracket fixing device according to claim 1, wherein: the rotating disc (2) and the gear (3) are fixed inside the cavity through the rotating supporting seat, and the gear (3) is meshed with the outer gear ring (8).

3. The photovoltaic bracket fixing device according to claim 1, wherein: the top surface of the base (1) is provided with four arc-shaped sliding grooves (14) communicated with the cavity, and the supporting column (4) is located on the inner side of the sliding grooves (14).

4. The photovoltaic bracket fixing device according to claim 1, wherein: through grooves are symmetrically formed in two sides of the cylinder (9), one end of the connecting rod is fixedly connected to the circular plate (10), and the other end of the connecting rod penetrates through the through grooves and is fixedly connected to the handle (12).

5. The photovoltaic bracket fixing device according to claim 1, wherein: the top surface of the base (1) is provided with a plurality of positioning grooves (15) matched with the positioning blocks (13).

6. The photovoltaic bracket fixing device according to claim 1, wherein: the supporting seat (7.1) is fixedly connected to the transverse plate (5), a limiting groove is formed in the top surface of the transverse plate (5) between the two supporting seats (7.1), and the bottom of the sliding block (7.4) extends to the inner side of the limiting groove.

7. The photovoltaic bracket fixing device according to claim 1, wherein: two ends of the adjusting rod (7.5) are respectively hinged to the sliding block (7.4) and the mounting plate (6).