CN216056864U

CN216056864U - Distributed photovoltaic support

Info

Publication number: CN216056864U
Application number: CN202121100904.3U
Authority: CN
Inventors: 向胜; 李良; 王豪; 张学庆; 杨伟; 周文杰; 刘运良
Original assignee: Sinohydro Bureau 9 Co Ltd
Current assignee: Sinohydro Bureau 9 Co Ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-03-15
Anticipated expiration: 2031-05-21

Abstract

The utility model belongs to the technical field of photovoltaic supports, in particular to a distributed photovoltaic support which comprises a photovoltaic carrier plate A, a rotating shaft and a fixed rotating head, wherein the bottom of the photovoltaic carrier plate A is fixedly connected with a sliding device, can make and slide between photovoltaic carrier board A and the photovoltaic carrier board B through setting up slider, the slip recess has been seted up on the photovoltaic carrier board B, the slip recess that photovoltaic carrier board B top was seted up cooperatees with the fixed slider in photovoltaic carrier board A bottom, fixing bolt passes the slip recess and fixes sliding device on the photovoltaic carrier board B, a plurality of photovoltaic board can be installed on a photovoltaic carrier board, the photovoltaic board is installed in the installation reservation groove, the fixed frame of installation around the installation reservation groove is used for the fixed photovoltaic board of spiro union, the effectual quantity that reduces the support mounting, the trouble when also having reduced the maintenance simultaneously.

Description

Distributed photovoltaic support

Technical Field

The utility model belongs to the technical field of photovoltaic supports, and particularly relates to a distributed photovoltaic support.

Background

A group of photovoltaic cells, called photovoltaic components, which reach certain rated output power and output voltage after certain combination, can form arrays with various sizes according to the size and scale of a photovoltaic power station, the assembly is very convenient to install and erect, a solar photovoltaic bracket is a special bracket designed for placing and installing in a solar photovoltaic power generation system, a solar panel is fixed, common materials comprise aluminum alloy and stainless steel, photovoltaic bracket products comprise a ground bracket system, a plane roof bracket system, an angle-adjustable roof bracket system, an inclined roof bracket system, a stand column bracket system and the like, an extruded aluminum alloy profile is adopted to form a triangular bracket, a guide rail and an inclined clamping piece, various clamping blocks can be arranged highly, so that the installation is simple, convenient and quick, and the labor cost and the installation time are saved. The customized length eliminates the need for on-site welding and cutting, thereby ensuring high corrosion resistance, structural strength and aesthetics of the product from the factory to the installation site.

The prior art has the following problems:

the existing photovoltaic support and the solar panel are matched and independently installed, maintenance work is troublesome, welding points are more, corrosion is easy to generate, the area of the panel installed on one support is not sufficiently used, the form is fixed, and the availability and the variability are lower.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a distributed photovoltaic bracket which has the characteristic of increasing the area in a sliding manner.

In order to achieve the purpose, the utility model provides the following technical scheme: a distributed photovoltaic support comprises a photovoltaic carrier plate A, a rotating shaft and a fixed rotating head, wherein the bottom of the photovoltaic carrier plate A is fixedly connected with a sliding device, one side of the photovoltaic carrier plate A is provided with a photovoltaic carrier plate B, the photovoltaic carrier plate B is provided with a sliding groove, the sliding device is in sliding connection with the photovoltaic carrier plate B in the sliding groove, the sliding device is fixedly connected with the photovoltaic carrier plate A and is in sliding connection with the sliding groove, the bottom of the photovoltaic carrier plate B is fixedly connected with the rotating shaft, and the rotating shaft is rotatably connected with the fixed rotating head;

preferably, the photovoltaic carrier plate a and the photovoltaic carrier plate B are equal in shape and area.

Preferably, the fixing bolt penetrates through the sliding groove, and the fixing bolt is fixedly connected with the photovoltaic carrier plate B in a threaded manner in the limiting groove.

Preferably, the fixed connecting plate is provided with a rotating shaft fixing bolt, and the fixed connecting plate is fixed through the rotating shaft fixing bolt in a threaded manner.

Preferably, the number of the sliding grooves is two, and the two sliding grooves are oppositely arranged on the top surface of the photovoltaic carrier plate B.

Preferably, the width of the drain opening is smaller than the width of the photovoltaic carrier plate a, and the width of the sliding means matches the width of the sliding groove.

Preferably, the maximum rotation angle of the fixed rotating head matched with the rotating shaft is ninety degrees.

Compared with the prior art, the utility model has the beneficial effects that:

1. a plurality of photovoltaic board can be installed on a photovoltaic carrier board, and the photovoltaic board is installed in the installation reservation groove, and the installation fixed frame around the installation reservation groove is used for the fixed photovoltaic board of spiro union, the effectual quantity that reduces the support mounting, has also reduced the trouble when maintaining simultaneously.

2. In the form of overlapping sliding installation of the photovoltaic carrier plate a and the photovoltaic carrier plate B, the installation area of the photovoltaic plate is increased and adjustability is provided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of a rotating shaft and a fixed rotating head structure according to the present invention;

FIG. 3 is a schematic view of the structure of the sliding groove and the sliding device in the present invention;

FIG. 4 is a schematic view of the photovoltaic carrier plate A, photovoltaic carrier plate B and slide arrangement of the present invention;

in the figure: 1. a photovoltaic carrier plate A; 11. mounting a reserved groove; 111. installing a fixed frame; 12. a water outlet; 2. a photovoltaic carrier plate B; 21. a sliding groove; 22. a limiting groove; 221. fixing the bolt; 3. a rotating shaft; 31. fixing the connecting plate; 32. a rotating shaft fixing bolt; 4. fixing the rotating head; 41. a support link; 42. a balance support frame; 5. a sliding device.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a distributed photovoltaic bracket comprises a photovoltaic carrier plate A1, a rotating shaft 3 and a fixed rotating head 4, wherein the bottom of a photovoltaic carrier plate A1 is fixedly connected with a sliding device 5, the sliding device 5 can enable the photovoltaic carrier plate A1 and the photovoltaic carrier plate B2 to slide, one side of the photovoltaic carrier plate A1 is provided with a photovoltaic carrier plate B2, a sliding groove 21 is formed in a photovoltaic carrier plate B2, the sliding groove 21 formed in the top of the photovoltaic carrier plate B2 is matched with the sliding device 5 fixed at the bottom of the photovoltaic carrier plate A1, the photovoltaic carrier plate A1 can slide along the photovoltaic carrier plate B2, the sliding device 5 is connected with the photovoltaic carrier plate B2 in a sliding manner in the sliding groove 21, the sliding device 5 slides in the sliding groove 21, the sliding device 5 is fixedly connected with the photovoltaic carrier plate A1, the sliding device 5 is connected with the sliding groove 21 in a sliding manner, the bottom of the photovoltaic carrier plate B2 is fixedly connected with the rotating shaft 3, the photovoltaic carrier plate B2 and the rotating shaft 3 are fixedly connected through a connecting plate 31 and a rotating shaft fixing bolt 32 which are arranged on the rotating shaft 3, a fixed rotating head 4 is rotatably connected on the rotating shaft 3, and the rotating shaft 3 is matched with the fixed rotating head 4 to enable the photovoltaic carrier plate A1 and the photovoltaic carrier plate B2 to rotate horizontally;

the inner wall of the photovoltaic carrier plate A1 is fixedly connected with a mounting and fixing frame 111, the mounting and fixing frame 111 is internally provided with a plurality of mounting and reserving grooves 11, a plurality of photovoltaic plates can be mounted in the mounting and reserving grooves 11 on the photovoltaic carrier plate A1 and can be fixed through the mounting and fixing frame 111, one side of the photovoltaic carrier plate A1 is provided with a water outlet 12, rainwater falling onto the photovoltaic carrier plate A1 can be discharged through the water outlet 12 to prevent the water from entering the photovoltaic carrier plate A1, the top of the photovoltaic carrier plate B2 is provided with a sliding groove 21, the photovoltaic carrier plate B2 is provided with a limiting groove 22, a fixing bolt 221 is arranged in the limiting groove 22, the photovoltaic carrier plate A1 and the photovoltaic carrier plate B2 are fixed at a fixed position on the photovoltaic carrier plate B2 through the mounting and fixing bolt 221 in the limiting groove 22 when sliding, the middle part of the rotating shaft 3 is fixedly connected with a fixing and connecting plate 31, the axis of rotation 3 is the cylinder type, is connected with photovoltaic carrier board B2 through setting up fixed connection board 31, and fixed connection board 31 can dismantle with photovoltaic carrier board B2 and be connected, and fixed connection board 31 passes through axis of rotation fixing bolt 32 and photovoltaic carrier board B2 and connects, and fixedly connected with supports connecting rod 41 on the fixed head of rotation 4, and the bottom fixedly connected with balance support frame 42 of supporting connecting rod 41, photovoltaic carrier board A1 and photovoltaic carrier board B2 support through supporting connecting rod 41 and balance support frame 42.

In particular, the photovoltaic carrier plate a1 and the photovoltaic carrier plate B2 are equal in shape and area, the photovoltaic carrier plate a1 sliding over the photovoltaic carrier plate B2.

Specifically, the fixing bolt 221 penetrates through the sliding groove 21, the fixing bolt 221 is screwed and fixed with the photovoltaic carrier board B2 inside the limiting groove 22, and the fixing bolt 221 penetrates through the sliding groove 21 and is fixed on the photovoltaic carrier board B2 to fix the sliding device 5.

Specifically, the rotating shaft fixing bolt 32 is arranged on the fixing connecting plate 31, the fixing connecting plate 31 is fixed through the rotating shaft fixing bolt 32 in a threaded manner, and the rotating shaft 3 is fixed at the bottom of the photovoltaic carrier plate B2 through the rotating shaft fixing bolt 32.

Specifically, the number of the sliding grooves 21 is two, two sliding grooves 21 are oppositely provided on the top surface of the photovoltaic carrier plate B2, and the balance when the photovoltaic carrier plate B2 and the photovoltaic carrier plate a1 slide is maintained by providing two opposite sliding grooves 21 on the sliding grooves 21.

Specifically, the width of the drain opening 12 is smaller than the width of the photovoltaic carrier sheet a1, the width of the slide 5 matches the width of the slide groove 21, and the slide 5 slides along the slide groove 21.

Specifically, the maximum rotation angle of the fixed rotor 4 with respect to the rotation shaft 3 is ninety degrees, and the photovoltaic carrier board B2 and the photovoltaic carrier board a1 can be rotated upward by the rotation shaft 3.

The working principle and the using process of the utility model are as follows:

the bottom of the photovoltaic carrier plate A1 is fixedly connected with a sliding device 5, the photovoltaic carrier plate A1 and the photovoltaic carrier plate B2 can slide by arranging the sliding device 5, a sliding groove 21 is arranged on the photovoltaic carrier plate B2, the sliding groove 21 arranged on the top of the photovoltaic carrier plate B2 is matched with the sliding device 5 fixed on the bottom of the photovoltaic carrier plate A1, the inner wall of the photovoltaic carrier plate A1 is fixedly connected with a mounting and fixing frame 111, a plurality of mounting and reserving grooves 11 are arranged in the mounting and fixing frame 111, a plurality of photovoltaic plates can be mounted in the mounting and reserving grooves 11 on the photovoltaic carrier plate A1, the photovoltaic plates can be fixed by the mounting and fixing frame 111, a water outlet 12 is arranged on one side of the photovoltaic carrier plate A1, rainwater falling onto the photovoltaic carrier plate A1 can be discharged through the water outlet 12, and fixing bolts 221 are mounted in the limiting grooves 22 when the photovoltaic carrier plate A1 and the photovoltaic carrier plate B2 slide, the through sliding groove 21 is fixed on the photovoltaic carrier plate B2 at a fixed position, water is prevented from entering the photovoltaic carrier plate A1, the photovoltaic carrier plate A1 can slide along the photovoltaic carrier plate B2, the photovoltaic carrier plate B2 and the rotating shaft 3 are fixed through a connecting plate 31 arranged on the rotating shaft 3 and a rotating shaft fixing bolt 32, a supporting connecting rod 41 is fixedly connected on the fixed rotating head 4, and the photovoltaic carrier plate A1 and the photovoltaic carrier plate B2 are connected and supported through the supporting connecting rod 41 and the balance supporting frame 42.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a distributed photovoltaic support, includes photovoltaic carrier board A (1), axis of rotation (3) and fixed head (4) of rotating, its characterized in that: the bottom of the photovoltaic carrier plate A (1) is fixedly connected with a sliding device (5), one side of the photovoltaic carrier plate A (1) is provided with a photovoltaic carrier plate B (2), a sliding groove (21) is formed in the photovoltaic carrier plate B (2), the sliding device (5) is in sliding connection with the photovoltaic carrier plate B (2) in the sliding groove (21), the sliding device (5) is fixedly connected with the photovoltaic carrier plate A (1), the sliding device (5) is in sliding connection with the sliding groove (21), the bottom of the photovoltaic carrier plate B (2) is fixedly connected with a rotating shaft (3), and a fixed rotating head (4) is rotatably connected to the rotating shaft (3);

photovoltaic carrier board A (1) inner wall fixedly connected with installation fixed frame (111), just a plurality of installation preformed groove (11) have been seted up in installation fixed frame (111), outlet (12) have been seted up to photovoltaic carrier board A (1) one side, photovoltaic carrier board B (2) top has been seted up sliding groove (21), spacing groove (22) have been seted up on photovoltaic carrier board B (2), be equipped with fixing bolt (221) in spacing groove (22), mid portion fixedly connected with fixed connection board (31) of axis of rotation (3), fixed connection board (31) with photovoltaic carrier board B (2) can be dismantled and connect, fixedly connected with support connecting rod (41) on fixed rotating head (4), the bottom fixedly connected with balance support frame (42) of support connecting rod (41).

2. A distributed photovoltaic support according to claim 1, wherein: the photovoltaic carrier plate a (1) and the photovoltaic carrier plate B (2) are equal in shape and area.

3. A distributed photovoltaic support according to claim 1, wherein: the fixing bolt (221) penetrates through the sliding groove (21), and the fixing bolt (221) is in threaded connection and fixed with the photovoltaic carrier plate B (2) inside the limiting groove (22).

4. A distributed photovoltaic support according to claim 1, wherein: and a rotating shaft fixing bolt (32) is arranged on the fixing connecting plate (31), and the fixing connecting plate (31) is fixed through the rotating shaft fixing bolt (32) in a threaded manner.

5. A distributed photovoltaic support according to claim 1, wherein: the number of the sliding grooves (21) is two, and the two sliding grooves (21) are oppositely arranged on the top surface of the photovoltaic carrier plate B (2).

6. A distributed photovoltaic support according to claim 1, wherein: the width of the water outlet (12) is smaller than the width of the photovoltaic carrier plate A (1), and the width of the sliding device (5) is matched with the width of the sliding groove (21).

7. A distributed photovoltaic support according to claim 1, wherein: the maximum rotation angle of the fixed rotating head (4) matched with the rotating shaft (3) is ninety degrees.