CN218633807U

CN218633807U - Adjustable photovoltaic support

Info

Publication number: CN218633807U
Application number: CN202223287701.7U
Authority: CN
Inventors: 王晓莉
Original assignee: Nanjing Yaoyao New Energy Technology Co ltd
Current assignee: Nanjing Yaoyao New Energy Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-14
Anticipated expiration: 2032-12-08

Abstract

The utility model belongs to the technical field of photovoltaic power generation equipment makes, specifically be an adjustable photovoltaic support, including arranging a plurality of support posts in a row, the top of every support post rotates the one end of connecting a support swing arm separately, the other end of every support swing arm rotates the one end of connecting a linear push rod separately, the other end of every linear push rod rotates separately between the both ends with a support post and is connected, through same root synchronizing bar fixed connection between the linear push rod on all support posts, all linear push rods all are located the same one side of the queue that all support posts formed, the problem that present photovoltaic module can't carry out angle adjustment according to the direction of shining of sunlight has been solved in this application.

Description

Adjustable photovoltaic support

Technical Field

This application belongs to photovoltaic power generation equipment and makes technical field, specifically is an adjustable photovoltaic support.

Background

A photovoltaic power generation system is a power generation system which converts solar radiation energy into electric energy by utilizing the photovoltaic effect of semiconductor materials. The energy of the photovoltaic power generation system is derived from inexhaustible solar energy, and is clean, safe and renewable energy. The photovoltaic power generation process does not pollute the environment, does not destroy ecology, is a very ideal power generation mode, but present photovoltaic power generation board is fixed the top that sets up at the support column, through the setting of support column for photovoltaic power generation board can be higher than general plant, avoids the branch and leaf of plant to block the sunlight. However, the irradiation angle of the sunlight to the ground is not constant, which results in that the photovoltaic module in the conventional photovoltaic power generation system cannot be adjusted according to the irradiation direction of the sunlight, so that the power generation effect of the conventional photovoltaic module is limited, and therefore, a bracket capable of adjusting the angle of the photovoltaic module according to the angle of the sunlight irradiating the ground (horizontal plane) needs to be designed, so that the solar radiation can be fully utilized for power generation.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is to prior art's shortcoming, adopts the mode that sets up linear push rod and the synchronizing bar that supports each linear push rod of pole setting cooperation connection, has designed an adjustable photovoltaic support for can adjust photovoltaic module pivoted angle through linear push rod's extension and shrink, and can realize the synchronous adjustment of whole adjustable photovoltaic support angle, solve present photovoltaic module and can't carry out the problem of angular adjustment according to the direction of illumination of sunlight.

In order to realize the purpose, the following technical scheme is adopted:

the utility model provides an adjustable photovoltaic support, is including arranging a plurality of support posts in a line, every the top of support post rotates the one end of connecting a support swing arm separately, every the other end of supporting the swing arm rotates the one end of connecting a linear push rod separately, every the other end of linear push rod separately with one rotate between the both ends of support post and connect, all through same root synchronizing bar fixed connection, all on the support post connect between the linear push rod all be located all same one side of the queue that the support post formed.

Preferably, the device further comprises a rotating main beam, and two ends of the rotating main beam are fixedly connected with all the supporting swing arms.

Preferably, every all be equipped with connecting plate A and connecting plate B on supporting the swing arm, be in on the same support swing arm through bolt fixed connection between connecting plate A and the connecting plate B, the whole that connecting plate A and connecting plate B are connected and are formed has the cross section and is the passageway of rectangle, the shape size of the cross section of rotating the girder equals the shape size of the cross section of passageway.

Preferably, every respectively be equipped with an stand otic placode on the relative both sides wall on the support post, the top of stand otic placode is higher than the top of the support post at stand otic placode place, be in between the top of two stand otic placodes on same support post through first rotating pin with support the swing arm and rotate and be connected.

Preferably, two supporting lug plates are respectively arranged on two opposite side walls of each supporting upright post and connected through a second rotating pin, and the supporting lug plates are rotatably connected with the linear push rod through the second rotating pins.

Preferably, the synchronizing bar comprises a plurality of bar units, each bar unit is axially provided with a cavity at one end, and an insertion part matched with the cavity, each insertion part and the cavity are radially connected with holes.

Preferably, the synchronizing bar with the junction of linear push rod is kept away from linear push rod rotates and connects support stand department, the synchronizing bar with the junction of linear push rod is kept away from linear push rod rotates and connects support swing arm department.

Compared with the prior art, the beneficial effects of this application are:

1. this application adopts the mode that sets up linear push rod and support the synchronizing bar that the pole setting cooperation is connected each linear push rod, has designed an adjustable photovoltaic support for can adjust photovoltaic module pivoted angle through linear push rod's extension and shrink, and can realize the synchronous adjustment of whole adjustable photovoltaic support angle, solve present photovoltaic module and can't carry out angle adjustment's problem according to the direction of illumination of sunlight.

2. This application rotates the girder through setting up for can directly install photovoltaic module on rotating the girder during the use, simultaneously, rotate the girder and play a function of connecting a plurality of photovoltaic module together.

3. This application rotates the support post and is connected with the support swing arm through setting up stand otic placode and first rotation pin, and the installation is dismantled to the convenience.

4. This application sets up cavity and portion of inserting (not drawn on the picture) respectively through the both ends on the root pole unit with same root, conveniently constitutes a synchronizing bar with many root pole units like this, sets up the connecting hole and can insert the round pin to avoid rotation each other between two adjacent pole units.

Drawings

Fig. 1 is a schematic structural view of a photovoltaic module installed in the present application;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic structural view of a support column without photovoltaic modules and synchronization bars mounted thereon;

fig. 4 is a connection relation diagram between the support swing arm and the rotating main beam.

Wherein, 1, supporting the upright post; 2. supporting the swing arm; 3. a linear push rod; 4. rotating the main beam; 5. a connecting plate A; 6. a connecting plate B; 7. upright post ear plates; 8. a first rotation pin; 9. a support ear plate; 10. a second rotation pin; 11. a lever unit; 12. connecting holes; 13. provided is a photovoltaic module.

Detailed Description

Referring to fig. 1-4, an adjustable photovoltaic support comprises a plurality of support columns 1 arranged in a line, each support column 1 is rotatably connected with one end of a support swing arm 2 at the top end, each support swing arm 2 is rotatably connected with one end of a linear push rod 3 at the other end, each linear push rod 3 is rotatably connected with two ends of the support column 1 at the other end, all the linear push rods 3 on the support columns 1 are fixedly connected with each other through a same synchronization rod, and all the linear push rods 3 are located on the same side of a queue formed by the support columns 1.

In the embodiment, when the device is used, the photovoltaic module 13 is fixed on the supporting swing arm 2, and in the process of adjusting the angle of the photovoltaic module 13 and in the process of extending the linear push rod 3, the included angle between the supporting swing arm 2 and the lower part of the supporting upright post 1 is gradually increased, so that the included angle between the photovoltaic module 13 and the ground (horizontal plane) is also gradually increased; in the process of the contraction of the linear push rod 3, the included angle between the lower parts of the support swing arm 2 and the support upright post 1 is gradually reduced, so that the included angle between the photovoltaic module 13 and the ground (horizontal plane) is also gradually reduced. Because a triangle is formed between the linear push rod 3 and the upper parts of the supporting swing arm 2 and the supporting upright post 1, the change of the included angle between the linear push rod 3 and the supporting upright post 1 can be accompanied in the extending or contracting process of the linear push rod 3, and because all the linear push rods 3 are fixedly connected through the same synchronizing rod, the change of the included angle between one linear push rod 3 and the supporting upright post 1 drives the change of the included angle between the other linear push rods 3 and the supporting upright post 1, thereby realizing the synchronous adjustment of the angle of the whole adjustable photovoltaic support.

As a preferable mode, the device further comprises a rotating main beam 4, and two ends of the rotating main beam 4 are fixedly connected with all the supporting swing arms 2. Through setting up rotation girder 4 for can directly install photovoltaic module 13 on rotating girder 4 during the use, simultaneously, rotate girder 4 and play a role in connecting a plurality of photovoltaic module 13 together.

As a preferable mode, each support swing arm 2 is provided with a connecting plate A5 and a connecting plate B6, the connecting plates A5 and B6 on the same support swing arm 2 are fixedly connected through bolts, the connecting plate A5 and the connecting plate B6 are connected to form a whole channel with a rectangular cross section, and the cross section of the rotating main beam 4 is equal to the cross section of the channel in shape and size. The main beam 4 is convenient to control to rotate along with the rotation of the supporting swing arm 2, and meanwhile, the channel is formed by connecting a connecting plate A5 and a connecting plate B6, so that the main beam 4 is convenient to connect with the supporting swing arm 2.

As a preferable mode, two opposite side walls of each support upright 1 are respectively provided with an upright ear plate 7, the top end of each upright ear plate 7 is higher than the top end of the support upright 1 where the upright ear plate 7 is located, and the top ends of two upright ear plates 7 on the same support upright 1 are rotatably connected with the support swing arm 2 through a first rotating pin 8. Support post 1 and support swing arm 2 are rotated and are connected through setting up stand otic placode 7 and first rotation pin 8, the installation of conveniently dismantling.

As a preferable mode, two opposite side walls of each supporting upright post 1 are respectively provided with a supporting ear plate 9, the two supporting ear plates 9 are connected through a second rotating pin 10, and the supporting ear plates 9 are rotatably connected with the linear push rod 3 through the second rotating pin 10.

As a preferred mode, the synchronizing rod comprises a plurality of rod units 11, wherein one end of each rod unit 11 is axially provided with a cavity, the other end of each rod unit is provided with an insertion part matched with the cavity, each cavity and each insertion part are provided with radial connecting holes 12, and the rod units 11 are combined and connected to form the synchronizing rod by inserting bolts into the connecting holes 12. Through setting up cavity and inserted part (not drawn in the figure) respectively with the both ends on the root pole unit 11 of same root, conveniently form a synchronizing bar with many root pole units 11 like this, set up connecting hole 12 and can insert the round pin to avoid rotation each other between two adjacent pole units 11.

As a preferable mode, the joint of the synchronization rod and the linear push rod 3 is far away from the position where the linear push rod 3 is rotatably connected with the support upright 1, and the joint of the synchronization rod and the linear push rod 3 is far away from the position where the linear push rod 3 is rotatably connected with the support swing arm 2. That is to say, the farther the joint of the synchronization rod and the linear push rod 3 is from the support upright 1, the greater the change of the included angle between the linear push rod 3 and the support upright 1 is sensed by the synchronization rod, so that the synchronization control is more accurate.

Claims

1. The utility model provides an adjustable photovoltaic support, its characterized in that, is including arranging into a plurality of support post (1) of one row, every the top of support post (1) rotates the one end of connecting a support swing arm (2) separately, every the other end of supporting swing arm (2) rotates the one end of connecting a linear push rod (3) separately, every the other end of linear push rod (3) separately with one rotate between the both ends of support post (1) and connect, all connect through same synchronizing bar fixed connection between linear push rod (3) on support post (1), all linear push rod (3) all are located all same one side of the queue that support post (1) formed.

2. The adjustable photovoltaic support according to claim 1, further comprising a rotating main beam (4), wherein two ends of the rotating main beam (4) are fixedly connected with all the support swing arms (2).

3. The adjustable photovoltaic support according to claim 2, characterized in that each support swing arm (2) is provided with a connection plate a (5) and a connection plate B (6), the connection plates a (5) and B (6) on the same support swing arm (2) are fixedly connected by bolts, the connection plates a (5) and B (6) are connected to form a channel having a rectangular cross section, and the cross section of the rotation main beam (4) has a shape equal to the cross section of the channel.

4. The adjustable photovoltaic support according to claim 1, wherein each of the two opposite side walls of the support column (1) is provided with a column ear plate (7), the top end of each column ear plate (7) is higher than the top end of the support column (1) where the column ear plate (7) is located, and the top ends of the two column ear plates (7) on the same support column (1) are rotatably connected with the support swing arm (2) through the first rotating pin (8).

5. The adjustable photovoltaic support according to claim 1, characterized in that each of the two opposite side walls of the supporting upright (1) is provided with a supporting ear plate (9), the two supporting ear plates (9) are connected by a second rotating pin (10), and the supporting ear plates (9) are rotatably connected with the linear push rod (3) by the second rotating pin (10).

6. The adjustable photovoltaic support according to claim 1, characterized in that the synchronization rod comprises a plurality of rod units (11), each rod unit (11) has a cavity at one end in the axial direction and an insertion portion at the other end for engaging with the cavity, and each cavity and each insertion portion has radial connection holes (12).

7. The adjustable photovoltaic support according to claim 6, characterized in that the connection of the synchronization rod and the linear push rod (3) is far away from the connection of the linear push rod (3) and the support upright (1) in rotation, and the connection of the synchronization rod and the linear push rod (3) is far away from the connection of the linear push rod (3) and the support swing arm (2) in rotation.