CN219227484U

CN219227484U - Flexible photovoltaic bracket capable of absorbing wind load

Info

Publication number: CN219227484U
Application number: CN202223244479.2U
Authority: CN
Inventors: 刘长平
Original assignee: Nanjing Guangxiang New Energy Technology Co ltd
Current assignee: Nanjing Guangxiang New Energy Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-06-20
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a flexible photovoltaic bracket capable of absorbing wind load, and relates to the technical field of photovoltaic brackets. The utility model includes a rotating assembly; the rotary assembly comprises a base, a mounting hole formed in the central bottom end of the base, a rotary connecting block connected to the upper end of the mounting hole, two semicircular cylinders connected to the upper end of the rotary connecting block, a mounting plate connected to the upper end of the semicircular cylinders, two first bolt holes formed in the mounting plate and first fixing bolts connected to the upper ends of the first bolt holes, and the first bolt holes penetrate through the mounting plate and the upper ends of the two semicircular cylinders; according to the utility model, the upper ends of the rotary connecting blocks are placed into two semi-cylinders and are installed into the installation space through the thread grooves, so that the rotation of the semi-cylinders in the base can be received when the wind is large to offset most of wind influence, wind load can be effectively absorbed, and the photovoltaic panel can not be supported when the wind is large, so that the photovoltaic panel collapses and loses effect.

Description

Flexible photovoltaic bracket capable of absorbing wind load

Technical Field

The utility model relates to the technical field of photovoltaic supports, in particular to a flexible photovoltaic support capable of absorbing wind load.

Background

The photovoltaic power generation system refers to a power generation system which is formed by utilizing solar energy and adopting special material electronic elements such as a crystalline silicon plate, an inverter and the like, is connected with a power grid and transmits power to the power grid. The photovoltaic power generation system mainly comprises a photovoltaic cell matrix, a storage battery pack, a charge-discharge controller, an inverter, an alternating current power distribution cabinet and a sun tracking control system. The world energy crisis promotes the rapid development of new energy industry, while photovoltaic is the most important basic energy source in various renewable energy sources, and the application range of the photovoltaic power generation system is more and more wide in recent years, and the photovoltaic power generation system is applied to a plurality of industries.

However, the following drawbacks still exist in practical use:

most of the existing flexible photovoltaic brackets capable of absorbing wind load are fixed by ropes or flexible things, but the flexible things are too soft, so that the photovoltaic panels cannot be fixed at a certain place, and particularly the wind load cannot be effectively removed for absorbing the wind load in the windy weather, so that the flexible photovoltaic brackets capable of effectively absorbing the wind load are continued on the market.

Therefore, the requirements in practical use cannot be met, so there is an urgent need in the market for improved techniques to solve the above problems.

Disclosure of Invention

The utility model aims to provide a flexible photovoltaic bracket capable of absorbing wind load, which solves the problem that the conventional flexible photovoltaic bracket capable of absorbing wind load cannot absorb the wind load while keeping stability by arranging a rotating assembly.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a flexible photovoltaic bracket capable of absorbing wind load, which comprises a rotating assembly;

the rotary assembly comprises a base, a mounting hole formed in the central bottom end of the base, a rotary connecting block connected to the upper end of the mounting hole, two semicircular cylinders connected to the upper end of the rotary connecting block, a mounting plate connected to the upper end of the semicircular cylinders, two first bolt holes formed in the mounting plate and first fixing bolts connected to the upper ends of the first bolt holes, the first bolt holes penetrate through the mounting plate and the upper ends of the two semicircular cylinders, the first fixing bolts can be installed in the first bolt holes, and the rotary connecting block can be rotatably installed in the mounting hole through thread grooves formed in the lower end of the rotary connecting block;

the support assembly is connected to the periphery of the outer surface of the base;

the device also comprises a mounting assembly connected to the upper ends of the two half cylinders.

Further, a semicircular hole is formed in the lower end of any one semicircular cylinder, and the two semicircular holes can be connected around the lower end of the rotary connecting block in a surrounding mode;

the upper ends of the rotary connecting blocks are connected in the cavities in the centers of the two semicircular cylinders;

specifically, the design can install the upper end of the rotary connecting block into the cavity position in the semi-cylinder, so that the components at the upper end can be absorbed through the rotation of the semi-cylinder around the rotary connecting block when larger wind force is received.

Further, the support assembly comprises four first support plates connected around the outer surface of the mounting base, wherein any one of the first support plates is internally connected with a second support plate, and the second support plate can slide in the first support plate;

specifically, this design can be when too big in the wind with the inside second backup pad of first backup pad outwards take out, forms a longer backup pad of length and is used for resisting the influence of wind-force.

Further, a screw hole is formed in the front end of the outer surface of the first support plate, a screw is connected to the front end of the screw hole, and the screw can be installed in the screw hole;

specifically, this design can be with the more stable fixed inside first backup pad of second backup pad, prevents to appear the risk that drops.

Further, the installation component comprises right-angle installation plates connected to the top ends of the two semicircular cylinders and fixed blocks connected to the top ends of the right-angle installation plates, and a photovoltaic plate is fixedly connected to the outer surface of any right-angle installation plate;

in particular, this design can be to provide a stable mounting frame, and is more comprehensive in absorption of light energy.

Further, a second bolt hole is formed in the bottom end of any right-angle mounting plate, a second fixing bolt is connected to the upper end of the second bolt hole, the second fixing bolt can be mounted in the second bolt hole, and the second bolt hole penetrates through the right-angle mounting plate and the upper ends of the two semi-cylinders;

specifically, the design can more firmly install the installation component on the semi-cylinder, so that the installation component can catch the rotation of the semi-cylinder to offset the influence of wind power when the wind power is large.

The utility model has the following beneficial effects:

according to the utility model, the upper ends of the rotary connecting blocks are placed into two semi-cylinders and are installed into the installation space through the thread grooves, so that the rotation of the semi-cylinders in the base can be received when the wind is large to offset most of wind influence, wind load can be effectively absorbed, and the photovoltaic panel can not be supported when the wind is large, so that the photovoltaic panel collapses and loses effect.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a view showing the construction of the installation form of the present utility model;

FIG. 2 is a block diagram of a rotating assembly according to the present utility model;

FIG. 3 is a bottom view of the rotary assembly of the present utility model;

fig. 4 is an enlarged view at a of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

100. a rotating assembly; 110. a base; 120. a mounting hole; 130. rotating the connecting block; 140. a semi-cylinder; 150. a first bolt hole; 160. a mounting plate; 170. a first fixing bolt; 180. a semicircular hole; 200. a support assembly; 210. a first support plate; 220. screw holes; 230. a second support plate; 240. a screw; 300. a mounting assembly; 310. a fixed block; 320. a right angle mounting plate; 330. a photovoltaic panel; 340. a second fixing bolt; 350. and a second bolt hole.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1

Referring to fig. 2 and 3, the present embodiment is a flexible photovoltaic bracket capable of absorbing wind load, comprising a rotating assembly 100;

the rotating assembly 100 comprises a base 110, a mounting hole 120 formed at the central bottom end of the base 110, a rotating connection block 130 connected to the upper end of the mounting hole 120, two semicircular cylinders 140 connected to the upper end of the rotating connection block 130, a mounting plate 160 connected to the upper end of the semicircular cylinders 140, two first bolt holes 150 formed on the mounting plate 160 and first fixing bolts 170 connected to the upper ends of the first bolt holes 150, wherein the first bolt holes 150 penetrate through the mounting plate 160 and the upper ends of the two semicircular cylinders 140, the first fixing bolts 170 can be installed in the first bolt holes 150, and the rotating connection block 130 can be rotatably installed in the mounting hole 120 through thread grooves formed in the lower end;

a semicircular hole 180 is formed at the lower end of any one of the semicircular cylinders 140, and the two semicircular holes 180 can be connected around the lower end of the rotary connecting block 130 in a surrounding manner;

wherein the upper ends of the rotary connecting blocks 130 are connected to the hollow cavities in the centers of the two half cylinders 140;

to make use of the rotating assembly 100;

when the rotary assembly 100 is used, the base 110 is placed at a required place, the rotary connecting block 130 is rotatably installed into the installation hole 120 in the center of the base 110 through the thread groove at the lower end, the two semicircular cylinders 140 are combined around the rotary connecting block 130, the two semicircular holes 180 at the lower end of the two semicircular cylinders 140 are screwed around the lower end of the rotary connecting block 130, the mounting plate 160 at the upper end is placed at the upper end of the two semicircular cylinders 140, the two first bolt holes 150 formed in the mounting plate 160 are aligned with the first bolt holes 150 on the corresponding semicircular cylinders 140 respectively, the first fixing bolts 170 are screwed into the first bolt holes 150 in a clockwise direction, and when wind force is overlarge, the installation assembly 200 assembly at the upper end of the semicircular cylinders 140 drives the semicircular cylinders 140 to rotate around the rotary connecting block 130 under the influence of the wind force, so that the influence of the wind force is counteracted, and the effect of absorbing wind load is achieved.

Example 2

Referring to fig. 1, the support assembly 200 is further included, and the support assembly 200 includes four first support plates 210 connected around the outer surface of the base 110, wherein any one of the first support plates 210 is internally connected with a second support plate 230, and the second support plate 230 can slide inside the first support plate 210.

The front end of the outer surface of the first support plate 210 is provided with a screw hole 220, the front end of the screw hole 220 is connected with a screw 240, and the screw 240 can be installed in the screw hole 220;

to perform the use of the support assembly 200;

when the support assembly 200 is used, the second support plate 230 is directly pulled out from the first support plate 210, the pulling length is determined according to the surrounding space and the wind force, then the screw 240 is screwed through the screw hole 220 formed at the front end of the first support plate 210, and the screw 240 firmly fixes the second support plate 240 in the first support plate 210 through the screw hole 220, so that the support assembly 200 is used.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A flexible photovoltaic bracket capable of absorbing wind load, which is characterized in that;

comprising a rotating assembly (100);

the rotating assembly (100) comprises a base (110), a mounting hole (120) formed in the central bottom end of the base (110), a rotating connecting block (130) connected to the upper end of the mounting hole (120), two semi-cylinders (140) connected to the upper end of the rotating connecting block (130), a mounting plate (160) connected to the upper end of the semi-cylinders (140), two first bolt holes (150) formed in the mounting plate (160) and first fixing bolts (170) connected to the upper ends of the first bolt holes (150), the first bolt holes (150) penetrate through the mounting plate (160) and the upper ends of the two semi-cylinders (140), the first fixing bolts (170) can be installed in the first bolt holes (150), and the rotating connecting block (130) can be rotatably installed into the mounting hole (120) through thread grooves formed in the lower end;

also included is a support assembly (200) attached around the outer surface of the base (110);

also included is a mounting assembly (300) attached to the upper ends of the two half cylinders (140).

2. The flexible photovoltaic support capable of absorbing wind load according to claim 1, wherein a semicircular hole (180) is formed at the lower end of any one of the semicircular cylinders (140), and the two semicircular holes (180) can be circumferentially connected around the lower end of the rotary connecting block (130);

wherein the upper ends of the rotary connecting blocks (130) are connected to the hollow cavities in the centers of the two half cylinders (140).

3. The flexible photovoltaic bracket capable of absorbing wind load according to claim 1, wherein the support assembly (200) comprises four first support plates (210) connected around the outer surface of the mounting base (110), wherein any one of the first support plates (210) is internally connected with a second support plate (230), and the second support plate (230) is slidable inside the first support plate (210).

4. A flexible photovoltaic support capable of absorbing wind load according to claim 3, wherein the front end of the outer surface of the first support plate (210) is provided with a screw hole (220), the front end of the screw hole (220) is connected with a screw (240), and the screw (240) can be installed in the screw hole (220).

5. The flexible photovoltaic support capable of absorbing wind load according to claim 1, wherein the mounting assembly (300) comprises right-angle mounting plates (330) connected to the top ends of the two semi-cylinders (140) and fixing blocks (310) connected to the top ends of the right-angle mounting plates (330), and a photovoltaic panel (320) is fixedly connected to the outer surface of any one right-angle mounting plate (330).

6. The flexible photovoltaic bracket capable of absorbing wind load according to claim 5, wherein a second bolt hole (350) is formed in the bottom end of any one right-angle mounting plate (330), a second fixing bolt (340) is connected to the upper end of the second bolt hole (350), the second fixing bolt (340) can be mounted in the second bolt hole (350), and the second bolt hole (350) penetrates through the right-angle mounting plate (330) and the upper ends of the two semi-cylinders (140).