CN211509002U - Combined solar photovoltaic panel - Google Patents

Abstract

The utility model discloses a modular solar photovoltaic board, including framework and photovoltaic board, the framework inboard is opened there is annular to put the thing groove, and the photovoltaic board is placed and is putting the thing inslot, it has two mounting grooves to open on the relative both sides inner wall of thing groove, installs stop gear in the mounting groove, and stop gear includes the stopper, and stopper one side outer wall rotates through the bearing and installs the screw rod, and the one end screw thread that the stopper was kept away from to the screw rod runs through the framework outer wall and is fixed with the swivel head. The utility model discloses can make things convenient for the photovoltaic board to place work to protect photovoltaic board edge spacing, the staff drives the screw rod through rotating the rotating head and rotates, realizes the push work of stopper, utilizes the stopper to carry out the spacing centre gripping work of joint to photovoltaic board edge, carries out fixed mounting work, convenient and fast to it.

Description

Combined solar photovoltaic panel

technical field

The utility model relates to the technical field of photovoltaic panels, in particular to a combined solar photovoltaic panel.

Background technique

Solar photovoltaic power generation is based on the principle of photovoltaic effect, using solar cells to directly convert sunlight energy into electrical energy. Compared with the commonly used thermal power generation system, solar photovoltaic power generation has the advantages of no noise, no pollution, short construction period, safety and reliability. In recent years, the solar photovoltaic power generation industry has developed rapidly and has been widely used all over the world. Energy shortage and reduction of environmental pollution are of great significance.

Existing solar photovoltaic panels usually need to splicing multiple solar photovoltaic panels together to facilitate more power generation. There are some shortcomings in the installation process of combined photovoltaic panels. For example, it is inconvenient to fix the photovoltaic panels on the protective frame. It is inconvenient to replace and disassemble the photovoltaic panel.

Utility model content

The purpose of the utility model is to propose a combined solar photovoltaic panel in order to solve the shortcomings existing in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

The combined solar photovoltaic panel includes a frame body and a photovoltaic panel. An annular storage slot is opened on the inside of the frame body. The photovoltaic panel is placed in the storage slot. Two installation slots are opened on the inner walls of the opposite sides of the storage slot. A limit mechanism is installed, the limit mechanism includes a limit block, the outer wall of one side of the limit block is rotatably installed with a screw rod through a bearing, and the screw thread at one end of the screw rod away from the limit block penetrates the outer wall of the frame and is fixed with a rotating head.

Further, the limiting block forms a plug-and-sliding fit with the installation groove.

Further, guide blocks are fixed on the outer walls on opposite sides of the limiting block, and guide grooves are formed on the inner walls on opposite sides of the installation groove to form a sliding fit with the guide blocks.

Further, the outer wall of one side of the frame body is provided with a plurality of positioning grooves, and the outer wall of the other side of the frame body is fixed with positioning blocks of suitable specifications.

Further, a positioning bolt is threadedly inserted on one side of the positioning groove, and a screw hole adapted to the positioning bolt is opened on the positioning block.

Further, buffer grooves are also opened at the four corners of the storage groove, and a protective support mechanism is fixedly inserted into the buffer groove.

Further, the protection support mechanism includes a spring and a movable rod, and a rubber head is fixed at one end of the movable rod away from the spring.

The beneficial effects of the present utility model are:

1. The installation of the storage slot can facilitate the placement of the photovoltaic panel, and the edge of the photovoltaic panel can be protected and limited. The staff drives the screw to rotate by turning the rotating head to realize the pushing work of the limit block. The edge of the photovoltaic panel is clamped and clamped, which is convenient and quick to fix and install. In addition, the setting of the positioning block and the positioning groove can facilitate the combined installation and fixation of multiple frames.

2. The four corners of the photovoltaic panel can be supported by the rubber head and the movable rod. When the limit mechanism performs limit work on the edge of the photovoltaic panel, it is only necessary to press the corner of the photovoltaic panel to make the movable rod compress the spring. , using the reaction force of the spring to cooperate with the limit block to realize the protection and support of the photovoltaic panel.

Description of drawings

1 is a schematic three-dimensional structure diagram of Embodiment 1 of the combined solar photovoltaic panel proposed by the present invention;

FIG. 2 is a schematic three-dimensional structure diagram of the limiting mechanism of Embodiment 1 of the combined solar photovoltaic panel proposed by the present invention;

FIG. 3 is a schematic cross-sectional structural diagram of the protective support mechanism of Embodiment 2 of the combined solar photovoltaic panel proposed by the present invention.

In the picture: 1 frame, 2 positioning block, 3 positioning groove, 4 positioning bolt, 5 installation groove, 6 limit block, 7 storage groove, 8 guide groove, 9 guide block, 10 rotating head, 11 bearing, 12 screw, 13 buffer grooves, 14 movable rods, 15 springs, 16 rubber heads.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Examples of such embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present patent, but should not be construed as a limitation on the present patent.

Example 1

1 and 2, the combined solar photovoltaic panel includes a frame body 1 and a photovoltaic panel. An annular storage slot 7 is opened on the inside of the frame body 1. The photovoltaic panel is placed in the storage slot 7, and the storage slot 7 is on opposite sides of the inner walls. There are two installation grooves 5, and a limit mechanism is installed in the installation groove 5. The limit mechanism includes a limit block 6. The outer wall of one side of the limit block 6 is rotated and installed with a screw 12 through a bearing 11, and the screw 12 is far from the limit block 6. One end of the screw thread penetrates the outer wall of the frame body 1 and is fixed with a rotating head 10 .

The limit block 6 forms a sliding fit with the installation slot 5. The outer walls on the opposite sides of the limit block 6 are fixed with guide blocks 9. The inner walls on the opposite sides of the installation slot 5 are provided with guide grooves 8 that form a sliding fit with the guide block 9. The outer wall of one side of the body 1 is provided with a plurality of positioning grooves 3, and the outer wall of the other side of the frame body 1 is fixed with a positioning block 2 with a matching specification. There are screw holes suitable for the positioning bolts 4.

The working principle of this embodiment: the storage slot 7 can facilitate the placement of the photovoltaic panel, and protect the edge of the photovoltaic panel. The staff drives the screw 12 to rotate by rotating the rotating head 10 to realize the pushing work of the limit block 6. The limit block 6 is used to clamp the edge of the photovoltaic panel, and it is convenient and quick to fix and install it. In addition, the positioning block 2 and the positioning groove 3 can facilitate the combination of multiple frames 1. Installation fixed work.

Example 2

3, the combined solar photovoltaic panel, the difference between this embodiment and Embodiment 1 is that there are buffer grooves 13 at the four corners of the storage groove 7, and the buffer groove 13 is fixedly inserted with a protective supporting mechanism. The protective supporting mechanism includes The spring 15 and the movable rod 14 are fixed with a rubber head 16 at one end of the movable rod 14 away from the spring 15 .

The working principle of this embodiment: the rubber head 16 and the movable rod 14 can support the four corners of the photovoltaic panel. When the limiting mechanism performs the limiting work on the edge of the photovoltaic panel, it is only necessary to press the corner of the photovoltaic panel to make the movable rod. 14. Compress the spring 15, and use the reaction force of the spring 15 to cooperate with the limit block 6 to realize the protection and support of the photovoltaic panel.

In the description of this patent, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top" ", "inside", "front", "center", "both ends", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing this patent and simplifying the description, and It is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation and therefore should not be construed as a limitation of this patent.

In this patent, unless otherwise expressly specified and limited, the terms "installation", "arrangement", "connection", "fixation", "swivel connection" and other terms should be understood in a broad sense, for example, it may be a fixed connection, or It can be a detachable connection or an integrated body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction between the two elements. Unless otherwise clearly defined, those of ordinary skill in the art can understand the specific meanings of the above terms in this patent according to specific situations.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. Modular solar photovoltaic board, including framework (1) and photovoltaic board, framework (1) inboard is opened there is annular to put thing groove (7), and the photovoltaic board is placed in putting thing groove (7), its characterized in that, it has two mounting grooves (5) to put to open on the relative both sides inner wall of thing groove (7), installs stop gear in mounting groove (5), and stop gear includes stopper (6), and stopper (6) one side outer wall rotates through bearing (11) and installs screw rod (12), and the one end screw thread that stopper (6) were kept away from in screw rod (12) runs through framework (1) outer wall and is fixed with swivel head (10).

2. The combined solar photovoltaic panel according to claim 1, wherein the limiting block (6) and the mounting groove (5) form a plug-in sliding fit.

3. The combined solar photovoltaic panel according to claim 1 or 2, wherein the outer walls of two opposite sides of the limiting block (6) are fixed with guide blocks (9), and the inner walls of two opposite sides of the mounting groove (5) are provided with guide grooves (8) which are in sliding fit with the guide blocks (9).

4. The combined solar photovoltaic panel according to claim 1, wherein the outer wall of one side of the frame body (1) is provided with a plurality of positioning slots (3), and the outer wall of the other side of the frame body (1) is fixed with positioning blocks (2) with adaptive specifications.

5. The combined solar photovoltaic panel according to claim 4, wherein a positioning bolt (4) is inserted into one side of the positioning groove (3) in a threaded manner, and a screw hole matched with the positioning bolt (4) is formed in the positioning block (2).

6. The combined solar photovoltaic panel as claimed in claim 1, wherein buffer grooves (13) are further formed at four corners of the storage groove (7), and a protective support mechanism is fixedly inserted into the buffer grooves (13).

7. The combined solar photovoltaic panel according to claim 6, wherein the protective support mechanism comprises a spring (15) and a movable rod (14), and a rubber head (16) is fixed at one end of the movable rod (14) far away from the spring (15).

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