CN209896982U

CN209896982U - Photovoltaic module fixing device

Info

Publication number: CN209896982U
Application number: CN201920718949.3U
Authority: CN
Inventors: 刘健
Original assignee: HEFEI RUIJING TECHNOLOGY HOLDINGS Co Ltd
Current assignee: HEFEI RUIJING TECHNOLOGY HOLDINGS Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-01-03
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a photovoltaic module fixing device, including the protecting frame, the lateral wall symmetric welding of protecting frame has two installation ears, the inside of installation ear is provided with fastening bolt, the universal ball of inner wall bottom fixedly connected with of protecting frame, the top welding of universal ball has the support column, the outside cover of support column has the position sleeve, the top fixedly connected with solar panel of position sleeve, be provided with first gyro wheel on solar panel's the right side wall, the inner wall bottom welding of protecting frame has the limiting plate, fixedly connected with bearing on the right side wall of limiting plate, the inner wall right side fixedly connected with motor of protecting frame. When the motor drives the screw rod to rotate, the nut which is connected with the outside threads drives the movable block to move, and when the push block moves synchronously, the first roller rolls on the surface of the first roller, so that the solar panel rotates around the universal ball, and the angle stability adjusting effect of the solar panel is achieved.

Description

Photovoltaic module fixing device

Technical Field

The utility model belongs to the technical field of the new forms of energy installation, concretely relates to photovoltaic module fixing device.

Background

The photovoltaic module is also called a solar panel, is a core part in a solar power generation system, and is also the most important part in the solar power generation system. The solar energy is converted into electric energy and then is transmitted to a storage battery for storage or the load is pushed to work.

At present, a photovoltaic module is usually matched with a support to be installed on a roof, in order to improve the service efficiency of the photovoltaic module, the installation angle of the photovoltaic module needs to be changed, and once the support on the market is installed, the angle can not be adjusted, so that the efficiency of the photovoltaic module when absorbing solar energy is influenced, and therefore, in order to solve the problems, a photovoltaic module fixing device is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic module fixing 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 photovoltaic module fixing device comprises a protective frame, wherein two mounting lugs are symmetrically welded on the outer side wall of the protective frame, fastening bolts are arranged inside the mounting lugs, universal balls are fixedly connected to the bottom end of the inner wall of the protective frame, supporting columns are welded at the top ends of the universal balls, positioning sleeves are sleeved on the outer sides of the supporting columns, a solar panel is fixedly connected to the top ends of the positioning sleeves, first idler wheels are arranged on the right side wall of the solar panel, a limiting plate is welded at the bottom end of the inner wall of the protective frame, bearings are fixedly connected to the right side wall of the limiting plate, a motor is fixedly connected to the right side of the inner wall of the protective frame, a pushing block is arranged on the right side of the solar panel, a movable block is welded at the bottom end of the pushing block, a nut is embedded inside the movable block, a lead screw is connected to, and the left end fixed connection of lead screw is in the inside of bearing, the inner wall right side fixedly connected with dash board of protective frame.

The solar panel is arranged in the protective frame, the solar panel is conveniently and stably connected with the protective frame through the matching use of the universal ball, the support column and the positioning sleeve, and the stable connection of the protective frame and a roof is realized through the matching use of the mounting lugs on the two sides of the protective frame and the fastening bolts; when the motor drives the screw rod to rotate, the nut which is connected with the outside threads drives the movable block to move, and when the push block moves synchronously, the first roller rolls on the surface of the first roller, so that the solar panel rotates around the universal ball, and the angle stability adjusting effect of the solar panel is achieved.

Preferably, the bottom of movable block is provided with the second gyro wheel, and the contact of second gyro wheel and protective frame's inner wall bottom.

Preferably, the inner wall of the protective frame is fixedly connected with a storage battery pack, and the storage battery pack is arranged between the motor and the rain shielding plate.

Preferably, the solar panel and the motor are both electrically connected with the storage battery pack through wires.

Preferably, the support column is cross-shaped, and the positioning holes are formed in the surfaces of the support column and the positioning sleeve.

Preferably, the top of limiting plate and solar panel's bottom contact, the surface contact of first gyro wheel and ejector pad, and the shape of ejector pad is right triangle-shaped.

The utility model discloses a technological effect and advantage: the photovoltaic component fixing device is provided with a fixing device,

1. the solar panel is arranged in the protective frame, the solar panel is conveniently and stably connected with the protective frame through the matching use of the universal ball, the support column and the positioning sleeve, and the protective frame is stably connected with the roof through the matching use of the mounting lugs on the two sides of the protective frame and the fastening bolts;

2. when the motor drives the screw rod to rotate, the nut which is connected with the outside threads drives the movable block to move, and when the push block moves synchronously, the first roller rolls on the surface of the first roller, so that the solar panel rotates around the universal ball, and the angle stability adjusting effect of the solar panel is achieved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the support post and the positioning sleeve of the present invention;

fig. 3 is a schematic view of the connection between the movable block and the nut of the present invention.

In the figure: 1. a protective frame; 2. mounting lugs; 3. fastening a bolt; 4. a universal ball; 5. a support pillar; 6. a positioning sleeve; 7. a solar panel; 8. a first roller; 9. a limiting plate; 10. a bearing; 11. a motor; 12. a push block; 13. a movable block; 14. a nut; 15. a screw rod; 16. a second roller; 17. a battery pack; 18. a flashing; 19. and (7) positioning the holes.

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 work belong to the protection scope of the present invention.

The utility model provides a photovoltaic module fixing device as shown in figures 1-3, which comprises a protective frame 1, wherein two mounting lugs 2 are symmetrically welded on the outer side wall of the protective frame 1, fastening bolts 3 are arranged inside the mounting lugs 2, universal balls 4 are fixedly connected with the bottom end of the inner wall of the protective frame 1, supporting columns 5 are welded on the top ends of the universal balls 4, positioning sleeves 6 are sleeved outside the supporting columns 5, solar panels 7 are fixedly connected with the top ends of the positioning sleeves 6, first rollers 8 are arranged on the right side wall of each solar panel 7, a limiting plate 9 is welded on the bottom end of the inner wall of the protective frame 1, a bearing 10 is fixedly connected on the right side wall of the limiting plate 9, a motor 11 is fixedly connected on the right side of the inner wall of the protective frame 1, a pushing block 12 is arranged on the right side of each solar panel 7, and a movable block 13 is welded, the inside of movable block 13 is inlayed and is had nut 14, and the inside threaded connection of nut 14 has lead screw 15, the right-hand member of lead screw 15 and the output fixed connection of motor 11, and the left end fixed connection of lead screw 15 is in the inside of bearing 10, the inner wall right side fixed connection of protective frame 1 has dash board 18.

Specifically, the bottom end of the movable block 13 is provided with a second roller 16, and the second roller 16 contacts with the bottom end of the inner wall of the protection frame 1.

Specifically, the inner wall of the protection frame 1 is fixedly connected with a storage battery 17, and the storage battery 17 is arranged between the motor 11 and the flashing 18.

Specifically, the solar panel 7 and the motor 11 are both electrically connected with the storage battery pack 17 through wires, the model of the motor 11 is ZGA37RG, and the motor 11 is a forward and reverse rotation motor.

Specifically, the shape of the support column 5 is cross-shaped, and the positioning holes 19 are formed in the surfaces of the support column 5 and the positioning sleeve 6.

Specifically, the top end of the limiting plate 9 contacts with the bottom end of the solar panel 7, the first roller 8 contacts with the surface of the pushing block 12, and the pushing block 12 is in a right triangle shape.

When the photovoltaic module fixing device is used, the fastening bolts 3 in the mounting lugs 2 are connected to a roof in a threaded mode, and therefore the protective frame 1 is fixedly mounted; the supporting column 5 penetrates through the positioning sleeve 6, and meanwhile, the supporting column and the positioning hole 19 are matched to penetrate through the positioning sleeve 6 by using a bolt, so that the fixing effect of the supporting column 5 and the positioning sleeve 6 is achieved; absorb solar energy and store the electric energy in storage battery 17 through solar panel 7 for to the power supply of motor 11, drive lead screw 15 rotatory under the effect of motor 11, the nut 14 of outside threaded connection drives the movable block 13 and removes at this moment, makes first gyro wheel 8 roll on its surface when ejector pad 12 synchronous motion, thereby makes solar panel 7 rotate around universal ball 4, reaches the effect of solar panel 7 angle modulation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A photovoltaic module fixing device comprises a protective frame (1), and is characterized in that: the protective frame is characterized in that two mounting lugs (2) are symmetrically welded on the outer side wall of the protective frame (1), fastening bolts (3) are arranged inside the mounting lugs (2), universal balls (4) are fixedly connected to the bottom end of the inner wall of the protective frame (1), supporting columns (5) are welded on the top ends of the universal balls (4), positioning sleeves (6) are sleeved on the outer sides of the supporting columns (5), solar panels (7) are fixedly connected to the top ends of the positioning sleeves (6), first idler wheels (8) are arranged on the right side wall of each solar panel (7), limiting plates (9) are welded on the bottom ends of the inner wall of the protective frame (1), bearings (10) are fixedly connected to the right side wall of each limiting plate (9), motors (11) are fixedly connected to the right side of the inner wall of the protective frame (1), push blocks (12) are arranged on the right side of the solar panels (7), and movable blocks, the inside of movable block (13) is inlayed and is had nut (14), and the inside threaded connection of nut (14) has lead screw (15), the right-hand member of lead screw (15) and the output fixed connection of motor (11), and the left end fixed connection of lead screw (15) is in the inside of bearing (10), the inner wall right side fixedly connected with dash board (18) of protective frame (1).

2. The photovoltaic module holding apparatus of claim 1, wherein: the bottom of the movable block (13) is provided with a second roller (16), and the second roller (16) is in contact with the bottom end of the inner wall of the protective frame (1).

3. The photovoltaic module holding apparatus of claim 1, wherein: the inner wall of the protective frame (1) is fixedly connected with a storage battery (17), and the storage battery (17) is arranged between the motor (11) and the rain shielding plate (18).

4. A photovoltaic module holding apparatus as claimed in claim 3, wherein: and the solar panel (7) and the motor (11) are electrically connected with the storage battery pack (17) through wires.

5. The photovoltaic module holding apparatus of claim 1, wherein: the shape of support column (5) is the cross, and locating hole (19) have all been seted up on the surface of support column (5) and position sleeve (6).

6. The photovoltaic module holding apparatus of claim 1, wherein: the top of limiting plate (9) and the bottom contact of solar panel (7), the surface contact of first gyro wheel (8) and ejector pad (12), and the shape of ejector pad (12) is right triangle-shaped.