CN221263717U

CN221263717U - Fixed adjustable photovoltaic support

Info

Publication number: CN221263717U
Application number: CN202323253782.3U
Authority: CN
Inventors: 沈小杰; 马骏
Original assignee: Jiangsu Xinhengyuan Energy Technology Co ltd
Current assignee: Jiangsu Xinhengyuan Energy Technology Co ltd
Filing date: 2023-11-30
Publication date: 2024-07-02
Anticipated expiration: 2033-11-30

Abstract

The utility model relates to a fixed adjustable photovoltaic bracket which mainly comprises a plurality of upright posts, a main beam, purlines, photovoltaic assemblies, photovoltaic bearings, push rods and connecting pieces, wherein the main beam is rotationally connected with the upright posts through the photovoltaic bearings, the side surface of each upright post is provided with a push rod for driving the main beam to rotate, the top of each push rod is connected with the connecting main beam through a linkage piece, adjacent push rods are connected through a transmission piece, the inclination angle of the photovoltaic assemblies arranged on the main beam is regulated by driving the push rods to move through the transmission piece, the bottoms of the push rods are rotationally connected with connecting heads, the connecting heads are fixedly connected with the transmission piece through the connecting pieces, the inclination angle of the photovoltaic assemblies can be regulated, the power generation efficiency of the photovoltaic assemblies is improved, and small-range rotation regulation can be carried out when a bearing seat and a second hinging seat are arranged on a photovoltaic system arranged on special topography, so that the main beam and the push rods are convenient to install on the topography with gradient or uneven topography, and the photovoltaic system has better adaptability.

Description

Fixed adjustable photovoltaic support

Technical Field

The utility model relates to a fixed adjustable photovoltaic bracket, and belongs to the technical field of photovoltaic equipment.

Background

In order to collect more sunlight, the surface area of the photovoltaic panel is generally larger, so that the photovoltaic panel is heavy, and in the use process, in order to collect sunlight to the greatest extent, the surface of the photovoltaic panel is generally aligned with the surface irradiated by solar energy for a long time. The angles of sunlight irradiation of different nodes in one year are not consistent, so that the angle position of the photovoltaic panel needs to be adjusted every other break time in the use process of the photovoltaic panel. Because the photovoltaic board is comparatively heavy, the support that is used for supporting the photovoltaic board at present is usually can dismantle the support, when needs adjustment photovoltaic board angular position, need use instrument etc. to operate the support of photovoltaic board to make the angle modulation operation of photovoltaic board very complicated, and waste time and energy. The existing season adjustable photovoltaic bracket is complex in structure and has great difficulty in installation.

In order to solve the above problems, the present application provides a fixed adjustable photovoltaic bracket.

Disclosure of utility model

The utility model aims to overcome the existing defects, provides the fixed adjustable photovoltaic bracket, has good adjustment consistency, is convenient to install on sloping terrains, and can effectively solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a fixed adjustable photovoltaic support, mainly comprises a plurality of stands and girder, purlin, photovoltaic module, photovoltaic bearing, push rod, connecting piece, and the girder passes through the photovoltaic bearing and rotates the connection stand, and the push rod that is used for driving girder pivoted is all installed to the side of every stand, the push rod top is connected with the connection girder through the linkage, connects through the driving medium between the adjacent push rod, drives the inclination of push rod action adjustment installation photovoltaic module on the girder through rotating the driving medium.

As a further improvement of the utility model, the bottom of the push rod is rotatably connected with a connector, and the connector is fixedly connected with a transmission part through a connecting piece.

As a further improvement of the utility model, the transmission part is arranged as a rectangular pipe, the connecting part consists of two sections of rectangular pipes with different sizes, and the two ends of the connecting part are respectively and fixedly connected with the transmission part and the connector through fasteners.

As a further improvement of the utility model, the transmission part is arranged as a circular tube, the connecting part consists of two sections of circular tubes with different sizes, and the two ends of the connecting part are respectively and fixedly connected with the transmission part and the connector through bolts.

As a further improvement of the utility model, the linkage piece is composed of a hoop arranged on the main beam, a support arm fixedly connected to the hoop and a first hinging seat fixedly connected to the bottom of the support arm, and the top of the push rod is rotationally connected with the first hinging seat through a pin shaft.

As a further improvement of the utility model, the side surface of the bottom of the upright post is fixedly connected with a mounting seat, the mounting seat is fixedly connected with a second hinging seat through a bolt, and the bottom of the push rod is rotatably connected to the second hinging seat through a pin shaft.

As a further improvement of the photovoltaic bearing, the top of the upright post is fixedly connected with a bearing seat for installing the photovoltaic bearing through a bolt, the bearing seat is composed of a retainer ring, a connecting support and a fan-shaped connecting plate, the retainer ring is fixedly connected to the top of the connecting support, the fan-shaped connecting plate is symmetrically and fixedly connected to the bottom of the connecting support, and the fan-shaped connecting plate is used for installing the bearing seat at the top of the upright post.

As a further improvement of the utility model, the fan-shaped connecting plate and the second hinging seat are respectively provided with a round hole and an arc waist-shaped hole for a bolt to pass through, and the arc waist-shaped holes are arranged in an arc shape by taking the center of the round hole as a circle.

As a further improvement of the utility model, pile foundations are fixedly connected to the bottom of the upright post, the purlines are fixedly connected to the main beams, and the photovoltaic modules are fixedly connected to the purlines.

The utility model has the beneficial effects that: the utility model provides a fixed adjustable photovoltaic support, drive the push rod action through rotating the driving medium, realize adjusting the inclination of installing photovoltaic module on the girder, through driving medium, connecting piece with many push rods combination link together, form whole regulation structure, the uniformity is better during the regulation, this fixed adjustable photovoltaic support, can realize the regulation of photovoltaic module inclination, improve photovoltaic module's generating efficiency, to the photovoltaic system of installation on special topography, can carry out the rotation regulation of a small scale when installing bearing frame and the articulated seat of second, thereby be convenient for install girder, push rod on having slope or fluctuation uneven topography, have better adaptability.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Fig. 1 is a block diagram of a fixed adjustable photovoltaic bracket of this utility model.

Fig. 2 is a diagram of a girder connection structure of a fixed adjustable photovoltaic bracket according to the present utility model.

Fig. 3 is an enlarged view of the structure of the portion a of fig. 2 of the fixed adjustable photovoltaic bracket of the present utility model.

Fig. 4 is a block diagram of a fixed adjustable photovoltaic bracket bearing mount of the present utility model.

Reference numerals in the drawings: 1. pile foundation; 2. a column; 3. a main beam; 4. purlin; 5. a photovoltaic module; 6. a push rod; 7. a transmission member; 8. a support arm; 9. a first hinge base; 10. a hoop; 11. a retainer ring; 12. a fan-shaped connecting plate; 13. an arc waist-shaped hole; 14. a connecting piece; 15. a mounting base; 16. a connector; 17. the second hinge seat; 18. and connecting the support.

Detailed Description

The present utility model will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are shown in schematic drawings, rather than physical drawings, and are not to be construed as limiting the present utility model, and in order to better explain the detailed description of the utility model, certain components of the drawings may be omitted, enlarged or reduced in size, and not represent the actual product, and it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted, and that all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the utility model based on the detailed description of the present utility model.

In order that the technical means, the creation characteristics, achievement of the objects and effects of the present utility model may be easily understood, it is to be noted that in the description of the present utility model, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, the present utility model will be further elucidated in connection with the specific embodiments below.

Examples

As shown in fig. 1-2, a fixed adjustable photovoltaic bracket comprises a plurality of upright posts 2, a main beam 3, purlines 4, photovoltaic modules 5 and photovoltaic bearings, wherein the main beam 3 is rotationally connected with the upright posts 2 through the photovoltaic bearings, push rods 6 used for driving the main beam 3 to rotate are arranged on the side surfaces of each upright post 2, the tops of the push rods 6 are connected with the connecting main beam 3 through linkage pieces, adjacent push rods 6 are connected through transmission pieces 7, the push rods 6 are driven to move through the rotation transmission pieces 7 to adjust the inclination angle of the photovoltaic modules 5 arranged on the main beam 3, and a plurality of push rods 6 are combined and connected through the transmission pieces 7 and connecting pieces 14 to form an integral adjusting structure, so that the consistency is better during adjustment.

Like most photovoltaic systems in the prior art, purlin 4 fixed connection is on girder 3, and photovoltaic module 5 fixed connection is on purlin 4, and photovoltaic bearing holds tightly with girder 3 through the bearing frame and is connected, when the inclination of photovoltaic module 5 needs to be adjusted, girder 3 can rotate on photovoltaic bearing under external force drive and adjust.

In the actual installation process of the photovoltaic bracket, according to the specifications of project land and the photovoltaic module 5, the upright post 2 can be directly pre-buried in the soil to be used as a support, the pile foundation 1 can be selected, and then the upright post 2 is fixedly connected on the pile foundation 1 to be supported in a heightened mode, and the support is selected according to actual needs.

The push rod 6 can be a main manual push rod in the market, such as a manual push rod with the model of ZRA-28A or U18D-200-650, or an electric push rod, and the connector 16 has various shapes, such as a common cuboid or a cylinder.

In some alternative embodiments, when the connector 16 is rectangular, the transmission member 7 is configured as a rectangular tube, the connecting member 14 is formed by two sections of rectangular tubes with different sizes, two ends of the connecting member 14 are respectively and fixedly connected with the transmission member 7 and the connector 16 through fasteners, preferably, one end of the rectangular tube commonly used in the market is subjected to necking treatment to form a structure as shown in fig. 3, one end of the necking treatment is used for being connected with the connector 16, a hole is punched at the necking end, the connector 16 is connected with the transmission member 7 by utilizing a connecting hole reserved on the bolt and the connector 16, and due to the complexity of the terrain of the actual construction site, such as installation errors caused by topography fluctuation, and the like, the right end of the connecting member 14 is preferably connected by a screw, so that punching is facilitated.

In some alternative embodiments, when the shape of the connecting head 16 is cylindrical, the transmission member 7 is provided as a circular tube, the connecting member 14 is formed by fixedly connecting a circular tube and a rectangular tube, and two ends of the connecting member 14 are respectively and fixedly connected with the transmission member 7 and the connecting head 16 through bolts.

In some alternative embodiments, the linkage member is composed of a hoop 10 mounted on the main beam 3, a support arm 8 fixedly connected to the hoop 10, and a first hinge seat 9 fixedly connected to the bottom of the support arm 8, and the top of the push rod 6 is rotatably connected to the first hinge seat 9 through a pin shaft.

In some alternative embodiments, the side surface of the bottom of the upright post 2 is fixedly connected with a mounting seat 15, the mounting seat 15 is fixedly connected with a second hinging seat 17 through a bolt, and the bottom of the push rod 6 is rotatably connected to the second hinging seat 17 through a pin shaft.

In the actual installation process of the photovoltaic support, the upright post is required to be vertical during installation due to uneven fluctuation of the terrain, so that the inclined photovoltaic main beam 3 is difficult to install, and the push rod 6 is difficult to play a role in adjustment when being installed in a vertical state.

As shown in fig. 2 and fig. 4, in some alternative embodiments, the top of the upright post 2 is fixedly connected with a bearing seat for installing a photovoltaic bearing through bolts, the bearing seat is composed of a retainer ring 11, a connecting support 18 and a fan-shaped connecting plate 12, the retainer ring 11 is fixedly connected to the top of the connecting support 18, the fan-shaped connecting plate 12 is symmetrically and fixedly connected to the bottom of the connecting support 18, and the fan-shaped connecting plate 12 is used for installing the bearing seat on the top of the upright post 2.

In some alternative embodiments, the fan-shaped connecting plate 12 and the second hinging seat 17 are provided with round holes and arc waist-shaped holes 13 for bolts to pass through, the arc waist-shaped holes 13 are arranged in an arc shape by taking the center of the round holes as a circle, and the arc waist-shaped holes 13 which are arranged by taking the center of the round holes as a circle arc shape are arranged on the fan-shaped connecting plate 12 and the second hinging seat 17, so that small-range rotation adjustment can be performed when the bearing seat and the second hinging seat 17 are installed, and the main beam 3 and the push rod 6 are convenient to install on terrains with gradient or uneven fluctuation.

The utility model provides a fixed adjustable photovoltaic support, drive push rod 6 action through rotating driving medium 7, realize adjusting the inclination of installing photovoltaic module 5 on girder 3, through driving medium 7, connecting piece 14 is got up many push rods 6 combination, form whole regulation structure, the uniformity is better during the regulation, this fixed adjustable photovoltaic support, can realize the regulation of photovoltaic module 5 inclination, improve photovoltaic module 5's generating efficiency, to the photovoltaic system of installation on special topography, can carry out the rotation regulation of a small scale when installing bearing frame and second articulated seat 17, thereby be convenient for install girder 3 on having the slope or the uneven topography of fluctuation, push rod 6, better adaptability has.

While there have been shown and described what are at present considered to be preferred embodiments of the utility model, it will be understood by those skilled in the art that the foregoing and various other changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a fixed adjustable photovoltaic support, includes a plurality of stands (2) and girder (3), purlin (4), photovoltaic module (5), photovoltaic bearing, girder (3) rotate through photovoltaic bearing and connect stand (2), its characterized in that: the side of every stand (2) all installs and is used for driving girder (3) pivoted push rod (6), push rod (6) top is connected with connecting girder (3) through the linkage, is connected through driving medium (7) between adjacent push rod (6), drives push rod (6) action through rotating driving medium (7) and adjusts the inclination of installing photovoltaic module (5) on girder (3).

2. A fixed adjustable photovoltaic bracket according to claim 1, wherein: the bottom of the push rod (6) is rotationally connected with a connector (16), and the connector (16) is fixedly connected with a transmission part (7) through a connecting part (14).

3. A fixed adjustable photovoltaic bracket according to claim 2, wherein: the transmission piece (7) is arranged into a rectangular pipe, the connecting piece (14) is composed of two sections of rectangular pipes with different sizes, and two ends of the connecting piece (14) are respectively and fixedly connected with the transmission piece (7) and the connector (16) through fasteners.

4. A fixed adjustable photovoltaic bracket according to claim 2, wherein: the transmission piece (7) is arranged into a circular tube, the connecting piece (14) is composed of two sections of circular tubes with different sizes, and two ends of the connecting piece (14) are respectively and fixedly connected with the transmission piece (7) and the connector (16) through fasteners.

5. A fixed adjustable photovoltaic bracket according to claim 1, wherein: the linkage piece is composed of a hoop (10) arranged on the main beam (3), a support arm (8) fixedly connected to the hoop (10) and a first hinging seat (9) fixedly connected to the bottom of the support arm (8), and the top of the push rod (6) is rotationally connected with the first hinging seat (9) through a pin shaft.

6. The fixed adjustable photovoltaic bracket of claim 5, wherein: the side of the bottom of the upright post (2) is fixedly connected with a mounting seat (15), the mounting seat (15) is fixedly connected with a second hinging seat (17) through a bolt, and the bottom of the push rod (6) is rotationally connected to the second hinging seat (17) through a pin shaft.

7. The fixed adjustable photovoltaic bracket of claim 6, wherein: the photovoltaic support is characterized in that a bearing seat for installing the photovoltaic bearing is fixedly connected to the top of the upright post (2) through bolts, the bearing seat is composed of a retainer ring (11), a connecting support (18) and a fan-shaped connecting plate (12), the retainer ring (11) is fixedly connected to the top of the connecting support (18), the fan-shaped connecting plate (12) is symmetrically and fixedly connected to the bottom of the connecting support (18), and the fan-shaped connecting plate (12) is used for installing the bearing seat at the top of the upright post (2).

8. The fixed adjustable photovoltaic bracket of claim 7, wherein: circular holes and arc waist-shaped holes (13) for bolts to pass through are formed in the fan-shaped connecting plate (12) and the second hinging seat (17), and the arc waist-shaped holes (13) are arranged in an arc shape by taking the center of the circular holes as a circle.

9. A fixed adjustable photovoltaic bracket according to any one of claims 1-8, wherein: the pile foundation (1) is fixedly connected to the bottom of the upright post (2), the purline (4) is fixedly connected to the main beam (3), and the photovoltaic component (5) is fixedly connected to the purline (4).