CN215581031U

CN215581031U - Photovoltaic frame structure convenient to installation

Info

Publication number: CN215581031U
Application number: CN202122174342.3U
Authority: CN
Inventors: 潘晶晶; 毛威; 邵美蓉
Original assignee: Suzhou Juneng Xiongrun New Energy Technology Co ltd
Current assignee: Suzhou Juneng Xiongrun New Energy Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-18
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a photovoltaic frame structure convenient to install, which comprises a transverse frame body on the upper side and the lower side and a side frame body on the left side and the right side, wherein the transverse frame body and the side frame body are connected through a right-angle connecting piece, the transverse frame body and the side frame body are the same in structure and comprise a top plate, a transverse plate, a bottom plate and side plates for connecting the top plate, the transverse plate and the bottom plate, the top plate, the transverse plate and the side plates are transversely arranged from top to bottom, the top plate, the transverse plate and the side plates are combined and connected to form an accommodating groove for inserting a photovoltaic plate, an adhesive overflow groove is formed in the upper end of the accommodating groove, an installing groove is formed in the lower portion of the accommodating groove, the connecting piece is inserted in the installing groove, a clamping groove is formed in one end, far away from the side plates, of the bottom plate, the clamping grooves are uniformly arranged in the length direction of the transverse frame body and the side frame body at intervals, and a limiting lug is further arranged at the tail end, far away from the side plates, of the bottom plate. The photovoltaic frame structure convenient to install, disclosed by the utility model, is simple in structure, stable, fast and convenient to install, greatly improves the installation efficiency and saves the cost.

Description

Photovoltaic frame structure convenient to installation

Technical Field

The utility model belongs to the technical field of solar photovoltaics, and particularly relates to a photovoltaic frame structure convenient to install.

Background

With the exploitation and research of energy sources, solar energy is one of new energy sources widely used by people nowadays, and has slowly permeated into our daily life. The photovoltaic power generation is a power generation mode for directly converting solar energy into electric energy, and is a green and environment-friendly energy production mode because renewable sunlight is utilized and no environmental pollution is caused in the power generation process. Therefore, solar photovoltaic power generation has received wide attention from countries around the world and has developed into an emerging industry.

When the photovoltaic module is installed, the photovoltaic frame can be installed to install and fix the photovoltaic module, so that the installation and transportation convenience of the photovoltaic module is improved. The photovoltaic module is connected with the photovoltaic support through the photovoltaic frame, generally is connected with the photovoltaic support through the bolt, need punch during the installation, and the photovoltaic module installation face all has certain inclination, slides downwards along photovoltaic support inclination easily because of the dead weight during the installation, needs artifical or appurtenance earlier to stabilize photovoltaic module, and the position that punches otherwise easily squints, and the installation is inconvenient, and the installation effectiveness is low.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the defects, the utility model aims to provide the photovoltaic frame structure convenient to mount, which is simple in structure, stable to mount, quick and convenient, greatly improves the mounting efficiency and saves the cost.

The technical scheme is as follows: a photovoltaic frame structure convenient to install is installed on a photovoltaic support and comprises a transverse frame body on the upper side and the lower side and a side frame body on the left side and the right side, wherein oblique angles which are complementary angles are formed at two ends of the transverse frame body and the side frame body, and the transverse frame body and the side frame body are connected through a right-angle connecting piece to form a rectangular frame body; the photovoltaic frame can be positioned, the photovoltaic frame is prevented from moving along the inclination direction of the photovoltaic support during installation, and when the photovoltaic frame is small, the photovoltaic frame can be fixed through the connection of the clamping grooves and the clamping pieces; the terminal of keeping away from the curb plate on the bottom plate still is equipped with spacing lug, and the photovoltaic frame is connected with the photovoltaic leg through the fastener with spacing lug complex, connects simply, and simple to operate need not punch, improves the installation effectiveness.

Furthermore, foretell photovoltaic frame structure convenient to installation, the holding tank opening height is higher than the photovoltaic board height for the upper and lower terminal surface of holding tank is full of and forms the viscose layer between sealing glue and the photovoltaic board, just the holding tank opening is close to glue overflow groove department and is equipped with the dog, avoids glue excessive, both sides all are equipped with the glue overflow groove of branch about the holding tank bottom for unnecessary glue flow direction is to the glue overflow groove of branch, increases the area of contact of holding tank and photovoltaic board, avoids glue excessive, has fully improved photovoltaic module's installation intensity and sealed effect.

Furthermore, foretell photovoltaic frame structure convenient to installation, mounting groove top surface and bottom surface all are equipped with the rib, strengthen the intensity of frame body.

Further, foretell photovoltaic frame structure convenient to installation, the curb plate is equipped with spacing trapezoidal piece towards the inboard of mounting groove, the connecting piece outside is equipped with the trapezoidal recess with trapezoidal piece matched with, improves the installation intensity of connecting piece, and can reduce the machining precision of connecting piece.

Furthermore, foretell photovoltaic frame structure convenient to installation, the connecting piece inboard is equipped with profile of tooth antiskid line, further improves the installation intensity of connecting piece, and does not need the screw installation, and the installation is simple and convenient.

Furthermore, foretell photovoltaic frame structure convenient to installation, still be equipped with perpendicular backup pad between diaphragm and the bottom plate, the draw-in groove is kept away from one side of mounting groove and is equipped with the reinforcing plate, strengthens the intensity of side frame body.

Further, foretell photovoltaic frame structure convenient to installation, the draw-in groove is the rectangular channel, draw-in groove length extends along horizontal limit framework, side frame body length direction, just the draw-in groove width is less than the reinforcing plate to erecting the distance between the backup pad, further strengthens the joint strength of joint spare, improves the installation steadiness.

Further, foretell photovoltaic frame structure convenient to installation, roof top surface both sides are equipped with the arcwall face, and water conservancy diversion ponding dust avoids accumulating on the frame body, the bottom surface of bottom plate is equipped with anti-skidding groove, slides when avoiding photovoltaic frame installation or transportation, and can alleviate the weight of photovoltaic frame, practices thrift the cost.

Furthermore, foretell photovoltaic frame structure convenient to installation, horizontal frame body and side frame body oblique angle junction outside summit has the fillet, reduces the fish tail to the photovoltaic board when installing or transporting, reduces the defective rate that produces in the manufacturing process.

The technical scheme shows that the utility model has the following beneficial effects: the photovoltaic frame structure convenient to install has good installation strength and sealing effect with the photovoltaic assembly, can avoid the problem that the photovoltaic frame is difficult to install due to punching position deviation caused by movement along the inclination direction of the photovoltaic support and poor positioning during installation, is stable, fast and convenient to install, and greatly improves the installation efficiency.

Drawings

Fig. 1 is an installation schematic diagram of a photovoltaic frame structure convenient to install according to the present invention;

fig. 2 is a schematic bottom view of a photovoltaic frame structure according to the present invention, which is convenient for installation;

FIG. 3 is a schematic cross-sectional view of a frame body of a photovoltaic frame structure according to the present invention;

FIG. 4 is a schematic view of the installation of a connecting member of a photovoltaic frame structure according to the present invention;

FIG. 5 is a schematic view of a connection member of a photovoltaic frame structure according to the present invention, which is convenient for installation;

FIG. 6 is a schematic cross-sectional view of a connector of a photovoltaic edge frame structure according to the present invention for easy installation;

in the figure: 10 photovoltaic frames, 11 transverse frame bodies, 12 side frame bodies, 111 top plates, 112 transverse plates, 113 bottom plates, 114 side plates, 115 vertical supporting plates, 116 accommodating grooves, 117 glue overflowing grooves, 118 installing grooves, 119 clamping grooves, 120 limiting convex blocks, 121 stop blocks, 122 glue overflowing grooves, 123 reinforcing parts, 124 trapezoidal blocks, 125 reinforcing plates, 126 anti-skidding grooves, 13 connecting pieces, 131 trapezoidal grooves, 132 anti-skidding lines, 20 photovoltaic plates and 30 photovoltaic supports.

Detailed Description

The utility model is further elucidated with reference to the drawings and the embodiments.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1 to 6, the photovoltaic frame structure 10 convenient to mount is mounted on a photovoltaic support 30, and includes a transverse frame 11 on the upper side and the lower side and a side frame 12 on the left side and the right side, wherein two ends of the transverse frame 11 and the side frame 12 are provided with oblique angles which are complementary angles, and the transverse frame 11 and the side frame 12 are connected by a right-angle connector 13 to form a rectangular frame, so that the mounting is simple, convenient and quick; the transverse frame body 11 and the side frame body 12 have the same structure and comprise a top plate 111, a transverse plate 112, a bottom plate 113 and a side plate 114 connecting the top plate 111, the transverse plate 112 and the bottom plate 113, which are transversely arranged from top to bottom, wherein the top plate 111, the transverse plate 112 and the side plate 114 are combined and connected to form an accommodating groove 116 for inserting the photovoltaic panel 20, the upper end of the accommodating groove 116 is provided with an adhesive overflow groove 117 communicated with the accommodating groove, the lower end of the accommodating groove 116 is provided with an installing groove 118, the connecting piece 13 is inserted into the installing groove 118, one end of the bottom plate 113, which is far away from the side plate 114, is provided with clamping grooves 119, the clamping grooves 119 are uniformly arranged along the length directions of the transverse frame body 11 and the side frame body 12 at intervals, the clamping grooves 119 are connected with clamping pieces on the photovoltaic support 30, so that the photovoltaic frame 10 can be positioned, and the photovoltaic frame 10 is prevented from moving along the inclination direction of the photovoltaic support 30 during installation; the end, far away from the side plate 114, of the bottom plate 113 is also provided with a limiting bump 120, and the photovoltaic frame 10 is connected with the photovoltaic support 30 through a fastener matched with the limiting bump 120, so that the connection is simple, the installation is convenient, the punching is not needed, and the installation efficiency is improved.

Example 2

As shown in fig. 1 and 3, the opening of the accommodating groove 116 is higher than the height of the photovoltaic panel 20, so that the upper and lower end surfaces of the accommodating groove 116 are filled with sealing glue, and a glue layer is formed between the upper and lower end surfaces of the accommodating groove 116 and the photovoltaic panel, and a stopper 121 is disposed at the position of the opening of the accommodating groove 116, which is close to the glue overflow groove 117, so as to prevent the glue from overflowing, and glue overflow grooves 122 are disposed on the upper and lower sides of the bottom of the accommodating groove 116, so that the excessive glue flows to the glue overflow grooves 122, the contact area between the accommodating groove 116 and the photovoltaic panel 20 is increased, the glue is prevented from overflowing, and the installation strength and the sealing effect of the photovoltaic module are fully improved.

As shown in fig. 3, the top and bottom surfaces of the mounting groove 118 are provided with a reinforcing portion 123 for reinforcing the strength of the frame.

The inner side of the side plate 114 facing the mounting groove 118 is provided with a limiting trapezoidal block 124, the outer side of the connecting piece 13 is provided with a trapezoidal groove 131 matched with the trapezoidal block 124, the mounting strength of the connecting piece is improved, the inner side of the connecting piece 13 is provided with a tooth-shaped anti-slip pattern 132, the mounting strength of the connecting piece is further improved, the connecting piece does not need to be mounted by screws, and the mounting is simple and convenient.

A vertical supporting plate 115 is further arranged between the transverse plate 112 and the bottom plate 113, and a reinforcing plate 125 is arranged on one side, away from the mounting groove 118, of the clamping groove 119 to reinforce the strength of the side frame body.

As shown in fig. 2 and 3, the clamping groove 119 is a rectangular groove, the length of the clamping groove 119 extends along the length direction of the transverse frame 11 and the side frame 12, and the width of the clamping groove 119 is smaller than the distance from the reinforcing plate 125 to the vertical supporting plate 115, so that the connection strength of the clamping member is further enhanced, and the installation stability is improved.

Arc-shaped surfaces are arranged on two sides of the top surface of the top plate 111, and an anti-slip groove 126 is arranged on the bottom surface of the bottom plate 113.

As shown in fig. 2, the outer vertex of the oblique angle joint between the transverse frame 11 and the side frame 12 is rounded, so that scratches on the photovoltaic panel during installation or transportation are reduced, and the reject ratio generated in the manufacturing process is reduced.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims

1. The utility model provides a photovoltaic frame structure convenient to installation for the rectangle framework, installs on photovoltaic support (30), its characterized in that: the photovoltaic module frame comprises a transverse frame body (11) arranged on the upper side and the lower side and side frame bodies (12) arranged on the left side and the right side, wherein oblique angles which are complementary angles are formed at two ends of the transverse frame body (11) and the side frame bodies (12), the transverse frame body (11) and the side frame bodies (12) are connected through right-angle connecting pieces (13), the transverse frame body (11) and the side frame bodies (12) are identical in structure and comprise a top plate (111), a transverse plate (112), a bottom plate (113) and side plates (114) which are connected with the top plate (111), the transverse plate (112) and the bottom plate (113) from top to bottom in a transverse mode, the top plate (111), the transverse plate (112) and the side plates (114) are combined and connected to form an accommodating groove (116) for inserting photovoltaic panels (20), an adhesive overflowing groove (117) communicated with the accommodating groove (116) is formed in the upper end of the accommodating groove (116), an installing groove (118) is formed in the lower side frame body, and the connecting pieces (13) are inserted in the installing groove (118), one end of the bottom plate (113) far away from the side plate (114) is provided with a clamping groove (119), the clamping groove (119) is uniformly arranged along the length direction of the transverse frame body (11) and the side frame body (12) at intervals, and the tail end of the bottom plate (113) far away from the side plate (114) is further provided with a limiting bump (120).

2. The photovoltaic border structure of claim 1, wherein: the opening of the accommodating groove (116) is higher than the photovoltaic panel (20), a stop block (121) is arranged at the position, close to the glue overflow groove (117), of the opening of the accommodating groove (116), and glue overflow grooves (122) are formed in the upper side and the lower side of the bottom of the accommodating groove (116).

3. The photovoltaic border structure of claim 1, wherein: and the top surface and the bottom surface of the mounting groove (118) are both provided with reinforcing parts (123).

4. The photovoltaic border structure of claim 1, wherein: the inner side of the side plate (114) facing the mounting groove (118) is provided with a limiting trapezoidal block (124), and the outer side of the connecting piece (13) is provided with a trapezoidal groove (131) matched with the trapezoidal block (124).

5. The photovoltaic border structure of claim 4, wherein: the inner side of the connecting piece (13) is provided with a tooth-shaped anti-slip pattern (132).

6. The photovoltaic border structure of claim 1, wherein: still be equipped with between diaphragm (112) and bottom plate (113) and erect backup pad (115), draw-in groove (119) keep away from one side of mounting groove (118) and are equipped with reinforcing plate (125).

7. The photovoltaic border structure of claim 6, wherein: the clamping groove (119) is a rectangular groove, the length of the clamping groove (119) extends along the length direction of the transverse frame body (11) and the side frame body (12), and the width of the clamping groove (119) is smaller than the distance from the reinforcing plate (125) to the vertical supporting plate (115).

8. The photovoltaic border structure of claim 1, wherein: arc-shaped surfaces are arranged on two sides of the top surface of the top plate (111), and an anti-slip groove (126) is arranged on the bottom surface of the bottom plate (113).

9. The photovoltaic border structure of claim 1, wherein: the outer vertex of the oblique angle joint of the transverse frame body (11) and the side frame body (12) is chamfered with a round angle.