CN214154389U

CN214154389U - Wind-resistant solar photovoltaic support

Info

Publication number: CN214154389U
Application number: CN202022533171.4U
Authority: CN
Inventors: 张艳
Original assignee: Tianjin Wenli New Energy Technology Co ltd
Current assignee: Tianjin Wenli New Energy Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-09-07
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a wind resistance solar photovoltaic support relates to solar photovoltaic support technical field, including the support main part, sliding connection has the motion piece in the support main part, the support main part passes the motion piece, fixed mounting has buffer gear on the motion piece, support main part top fixed mounting has the fixed plate, support main part bottom fixed mounting has the base, fixed mounting has the casing on the base, install actuating mechanism in the casing, actuating mechanism installs drive mechanism in the output, support main part top is rotated through the third pivot with putting the board and is connected. The device is in the use, when meetting the weather of strong wind and torrential rain, can cushion the power that receives, has protected solar panel and photovoltaic support, prevents that solar panel from causing the damage because of the atress is too big for solar panel's life extension.

Description

Wind-resistant solar photovoltaic support

Technical Field

The utility model relates to a solar photovoltaic support technical field especially relates to a wind-resistant nature solar photovoltaic support.

Background

With the great call for energy conservation and emission reduction in China, highly polluting energy sources such as coal and the like are slowly exiting from historical stages, meanwhile, clean energy sources such as solar energy and wind energy are explored and utilized, and solar energy is used as main clean energy sources, so that the use condition is low, and the energy released by the sun is considerable.

However, in the existing solar photovoltaic support, the function of coping with severe weather is lacked, especially in the weather such as strong wind and heavy rain, so that the solar panel and the photovoltaic support are stressed greatly to break.

Therefore, the wind-resistant solar photovoltaic bracket is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the solar panel is damaged due to overlarge stress when receiving strong wind and heavy rain, and providing a wind resistance solar photovoltaic support.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wind resistance solar photovoltaic support, includes the support main part, sliding connection has the motion piece in the support main part, the support main part passes the motion piece, fixed mounting has buffer gear on the motion piece, support main part top fixed mounting has the fixed plate, support main part bottom fixed mounting has the base, fixed mounting has the casing on the base, install actuating mechanism in the casing, actuating mechanism installs drive mechanism in the output, support main part top is rotated through the third pivot with putting the board and is connected, buffer gear rotates and is connected with the second connecting rod, it has the second connecting block to put board bottom fixed mounting, the second connecting rod rotates through the second pivot with the second connecting block and is connected.

Optionally, buffer gear includes first spring, slider, spout, first connecting rod, first link, telescopic link and second spring, first spring fixed mounting is in the spout, the other end and the slider fixed connection of first spring, slider and spout sliding connection, it is connected with first connecting rod to rotate on the slider, the one end that the slider was kept away from to first connecting rod rotates with first link through first pivot and is connected, first link and telescopic link fixed connection, the telescopic link cup joints the second spring outward, second spring fixed connection is on the motion piece, the one end fixed connection that the motion piece was kept away from to the second spring is on first link, first spring, slider and first connecting rod are about telescopic link symmetric distribution, first link rotates through first pivot with the second connecting rod and is connected.

Optionally, actuating mechanism includes gear motor, worm and bearing frame, gear motor fixed mounting is in the casing, gear motor's output is connected with the worm, the worm passes first fixed block, the worm rotates with the bearing frame to be connected, bearing frame fixed mounting is in the bottom of casing.

Optionally, the output end of the speed reducing motor is fixedly connected with the worm through a coupling.

Optionally, the transmission mechanism includes a worm wheel, a bearing, a screw rod and a moving block, the worm wheel is meshed with the worm wheel, the bearing is fixedly mounted on the inner wall of the worm wheel, the bearing is fixedly mounted on the screw rod, the screw rod is in threaded connection with the moving block, and one end of the screw rod, which is far away from the worm wheel, is rotatably connected with the fixing plate.

Optionally, a limiting block is fixedly mounted on the bracket main body, the radius of the limiting block is greater than that of the bracket main body, and the limiting block is located above the moving block.

Compared with the prior art, the utility model discloses possess following advantage:

1. the device is in the use, when meetting the weather of strong wind and torrential rain, can cushion the power that receives, has protected solar panel and photovoltaic support, prevents that solar panel from causing the damage because of the atress is too big for solar panel's life extension.

2. The device adopts automatically regulated, and the device can automatically regulated solar panel's angle promptly, ensures that solar panel can efficient work, improves work efficiency, does not need manual operation moreover, and it is more convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of the buffering mechanism in fig. 1 according to the present invention.

In the figure: the device comprises a support body 1, a motion block 2, a sliding groove 3, a limiting block 4, a fixing plate 5, a screw rod 6, a shell 7, a bearing 8, a worm wheel 9, a worm 10, a bearing seat 11, a coupler 12, a speed reducing motor 13, a base 14, a first spring 15, a sliding block 16, a first connecting rod 17, a connecting block 18, a first rotating shaft 19, a second connecting rod 20, a connecting block 21, a second rotating shaft 22, a placing plate 23, a third rotating shaft 24, a telescopic rod 25 and a second spring 26.

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. 1-2, a wind resistance solar photovoltaic support comprises a support body 1, a moving block 2 is connected to the support body 1 in a sliding manner, the support body 1 penetrates through the moving block 2, and a buffering mechanism is fixedly mounted on the moving block 2.

The buffer mechanism comprises a first spring 15, a slide block 16, a sliding groove 3 and a first connecting rod 17, first connecting block 18, telescopic link 25 and second spring 26, first spring 15 fixed mounting is in spout 3, the other end and the slider 16 fixed connection of first spring 15,

slider

16 and 3 sliding connection of spout, it is connected with first connecting rod 17 to rotate on the slider 16, first connecting rod 17 keeps away from the one end of slider 16 and rotates with first connecting block 18 through first pivot 19 and be connected, first connecting block 18 and telescopic link 25 fixed connection, telescopic link 25 has cup jointed second spring 26 outward, second spring 26 fixed connection is on motion piece 2, the one end fixed connection that motion piece 2 was kept away from to second spring 26 is on first connecting block 18, first spring 15, slider 16 and first connecting rod 17 are about telescopic link 25 symmetric distribution, first connecting block 18 rotates through first pivot 19 with second connecting rod 20 and is connected. The buffer mechanism is used for relieving the pressure exerted by strong wind and heavy rain on the solar panel and the placing plate 23 and improving the wind resistance of the device.

The top end of the support main body 1 is fixedly provided with a fixing plate 5, the bottom of the support main body 1 is fixedly provided with a base 14, the base 14 is fixedly provided with a shell 7, and a driving mechanism is arranged in the shell 7.

The driving mechanism comprises a speed reducing motor 13, a worm 10 and a bearing seat 11, the speed reducing motor 13 is fixedly installed in the shell 7, the model of the speed reducing motor 13 is YYCJ60-4, the output end of the speed reducing motor 13 is connected with the worm 10, the worm 10 penetrates through the first fixing block 11, the worm 10 is rotatably connected with the bearing seat 11, and the bearing seat 11 is fixedly installed at the bottom of the shell 7. The driving mechanism is used for providing power for the transmission mechanism and ensuring the normal operation of the transmission mechanism.

The output end of the driving mechanism is provided with a transmission mechanism.

The transmission mechanism comprises a worm wheel 9, a bearing 8, a screw rod 6 and a moving block 2, a worm 10 is meshed with the worm wheel 9, the bearing 8 is fixedly mounted on the inner wall of the worm wheel 9, the bearing 8 is fixedly mounted on the screw rod 6, the screw rod 6 is in threaded connection with the moving block 2, and one end, far away from the worm wheel 9, of the screw rod 6 is rotatably connected with the fixing plate 5. The purpose of the transmission mechanism is to enable the placing plate 23 to automatically adjust the angle so as to ensure that the solar panel can work efficiently.

The top end of the support main body 1 is rotatably connected with the placing plate 23 through a third rotating shaft 24, the buffer mechanism is rotatably connected with a second connecting rod 20, the bottom of the placing plate 23 is fixedly provided with a second connecting block 21, and the second connecting rod 20 and the second connecting block 21 are rotatably connected through a second rotating shaft 22.

The output end of the speed reducing motor 13 is fixedly connected with the worm 10 through a coupler 12. The speed reducing motor 13 is protected, and the service life of the speed reducing motor 13 is prolonged.

The support main body 1 is fixedly provided with a limiting block 4, the radius of the limiting block 4 is larger than that of the support main body 1, and the limiting block 4 is arranged above the moving block 2. The limiting block 4 is used for preventing the phenomenon of clamping caused by overlarge rotation angle of the placing plate 23.

The working principle is as follows:

in use, the device places a solar panel on the resting plate 23. In sunny days, a maintainer starts a speed reducing motor 13, the speed reducing motor 13 works, a worm 10 is driven to rotate through a coupler 12, the worm 10 drives a screw 6 to rotate through a worm wheel 9, at the moment, a moving block 2 moves linearly up and down on the screw 6, the angle of a placing plate 23 is adjusted through a second connecting rod 20, a first rotating shaft 19, a second rotating shaft 22 and a third rotating shaft 24, and a limiting block 4 is used for limiting the moving block 2 to move upwards continuously to damage a bearing of the device; during strong wind and heavy rain weather, the wind and rain drops exert pressure on the solar panel on the opposite placing plate 23, force is transmitted to the first connecting block 18 through the second connecting rod 20, the first connecting block 18 is led to extrude the second spring 26, the telescopic rod 25 contracts, meanwhile, the first connecting rod 17 drives the sliding block 16 to extrude the second spring 15 towards two sides respectively, and when the strong wind and heavy rain stop, the resetting is carried out through the spring.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wind resistance solar photovoltaic support, includes support main part (1), its characterized in that, sliding connection has motion piece (2) on support main part (1), motion piece (2) are passed in support main part (1), fixed mounting has buffer gear on motion piece (2), support main part (1) top fixed mounting has fixed plate (5), support main part (1) bottom fixed mounting has base (14), fixed mounting has casing (7) on base (14), install actuating mechanism in casing (7), actuating mechanism installs drive mechanism at the output, support main part (1) top is rotated through third pivot (24) with putting board (23) and is connected, buffer gear rotates and is connected with second connecting rod (20), it has second connecting block (21) to put board (23) bottom fixed mounting, the second connecting rod (20) is rotatably connected with the second connecting block (21) through a second rotating shaft (22).

2. A wind-resistant solar photovoltaic bracket according to claim 1, characterized in that the buffer mechanism comprises a first spring (15), a sliding block (16), a sliding groove (3), a first connecting rod (17), a first connecting block (18), a telescopic rod (25) and a second spring (26), the first spring (15) is fixedly installed in the sliding groove (3), the other end of the first spring (15) is fixedly connected with the sliding block (16), the sliding block (16) is slidably connected with the sliding groove (3), the sliding block (16) is rotatably connected with the first connecting rod (17), one end of the first connecting rod (17) far away from the sliding block (16) is rotatably connected with the first connecting block (18) through a first rotating shaft (19), the first connecting block (18) is fixedly connected with the telescopic rod (25), the telescopic rod (25) is externally sleeved with the second spring (26), second spring (26) fixed connection is on motion piece (2), the one end fixed connection that motion piece (2) were kept away from in second spring (26) is on first connecting block (18), first spring (15), slider (16) and first connecting rod (17) are around telescopic link (25) symmetric distribution, first connecting block (18) are connected through first pivot (19) rotation with second connecting rod (20).

3. A wind-resistant solar photovoltaic bracket according to claim 1, characterized in that the driving mechanism comprises a speed-reducing motor (13), a worm (10) and a bearing seat (11), the speed-reducing motor (13) is fixedly installed in the housing (7), the worm (10) is connected to the output end of the speed-reducing motor (13), the worm (10) passes through the bearing seat (11), the worm (10) is rotatably connected with the bearing seat (11), and the bearing seat (11) is fixedly installed at the bottom of the housing (7).

4. A wind-resistant solar photovoltaic bracket according to claim 3, characterized in that the output end of the speed-reducing motor (13) is fixedly connected with the worm (10) through a coupling (12).

5. A wind-resistant solar photovoltaic bracket according to claim 3, characterized in that the transmission mechanism comprises a worm wheel (9), a bearing (8), a screw rod (6) and a moving block (2), the worm (10) is meshed with the worm wheel (9), the bearing (8) is fixedly installed on the inner wall of the worm wheel (9), the bearing (8) is fixedly installed on the screw rod (6), the screw rod (6) is in threaded connection with the moving block (2), and one end of the screw rod (6) far away from the worm wheel (9) is rotatably connected with the fixing plate (5).

6. The wind-resistant solar photovoltaic bracket according to claim 4, characterized in that a limiting block (4) is fixedly mounted on the bracket main body (1), the radius of the limiting block (4) is larger than that of the bracket main body (1), and the limiting block (4) is arranged above the moving block (2).