CN216929956U

CN216929956U - Photovoltaic frame and photovoltaic installation device

Info

Publication number: CN216929956U
Application number: CN202220417012.4U
Authority: CN
Inventors: 冯天顺; 荣丹丹; 蒋京娜; 张颖; 耿亚飞; 李亚彬; 郑炯
Original assignee: Yingli Energy China Co Ltd; Yingli Energy Development Co Ltd
Current assignee: Yingli Energy China Co Ltd; Yingli Energy Development Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-08
Anticipated expiration: 2032-02-28

Abstract

The utility model provides a photovoltaic frame and a photovoltaic installation device, and relates to the technical field of photovoltaic buildings. The photovoltaic installation device comprises a photovoltaic frame used for installing a photovoltaic panel. This photovoltaic frame is including the first joint structure and the second joint structure that are connected. At the in-process of photovoltaic frame at the assembly operation, this first joint structure is used for with the photovoltaic board joint, the second joint structure is used for with the mounting joint, support the joint of holding portion and second joint structure through the second and realize the assembly of mounting and photovoltaic frame, and then the photovoltaic frame no longer need carry out bolted connection fixed mounting through bolt and mounting, very big reinforcing operation personnel's that the mode through the joint operating efficiency, and then can practice thrift certain cost of labor.

Description

Photovoltaic frame and photovoltaic installation device

Technical Field

The utility model relates to the technical field of photovoltaic buildings, in particular to a photovoltaic frame and a photovoltaic installation device.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.

The inventor researches and discovers that in the existing photovoltaic installation device, the photovoltaic frame is used for installing the photovoltaic panel, the fixing piece is installed on the installation frame, the photovoltaic frame and the fixing piece are mostly connected through bolts, the current most fixing pieces are C-shaped steel, and the efficiency of the photovoltaic frame and the fixing piece in the assembly of the photovoltaic frame and the fixing piece through the bolts is extremely low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a photovoltaic frame and a photovoltaic installation device, which can be used for clamping a second clamping structure of the photovoltaic frame with a fixing piece, so that an assembly mode of using bolts between the photovoltaic frame and the fixing piece is avoided, and the installation efficiency of the fixing piece and the photovoltaic frame is greatly improved.

The embodiment of the utility model is realized by the following steps:

in a first aspect, the utility model provides a photovoltaic frame, which comprises a first clamping structure and a second clamping structure, wherein the first clamping structure and the second clamping structure are connected, the first clamping structure is used for being clamped with a photovoltaic panel, and the second clamping structure is used for being clamped with a fixing piece.

In optional embodiment, first joint structure is including being first plate body, second plate body and the third plate body that the contained angle is connected in proper order, first plate body the second plate body reaches the confession is injectd jointly to the third plate body the first draw-in groove of photovoltaic board joint, first plate body with second joint structural connection.

In an optional embodiment, the first clamping structure is provided with an adhesive overflow groove, and the adhesive overflow groove is located in at least one of the first plate body, the second plate body and the third plate body.

In an alternative embodiment, the glue overflow groove is disposed on the third board body.

In optional embodiment, second joint structure includes fourth plate body and fifth plate body, the fourth plate body with the fifth plate body all with first plate body is the contained angle and connects and be located first plate body is kept away from one side of second plate body, first plate body the fourth plate body reaches the fifth plate body inject jointly be used for with the second draw-in groove of mounting joint.

In an optional implementation manner, one end of the fifth board body, which is away from the first board body, is provided with a first abutting portion, the abutting portion is located in the second card slot, the first abutting portion is used for abutting against the fixing member to limit the photovoltaic frame to move towards the first direction, and the first direction is opposite to the opening direction of the second card slot.

In an alternative embodiment, the thickness of the first abutting portion gradually increases along a direction approaching the first plate body.

In an alternative embodiment, the first plate body is provided with a reinforcement portion for reinforcing the bending strength of the first plate body.

In an optional embodiment, the fixing member includes a first connecting plate, a second connecting plate and a third connecting plate which are connected in sequence at an included angle, and the ends of the first connecting plate and the third connecting plate, which are far away from the second connecting plate, are both provided with second abutting portions for abutting against the first abutting portions.

In a second aspect, the present invention provides a photovoltaic installation apparatus, including the fixing member, a mounting frame, and the photovoltaic bezel of any one of the foregoing embodiments, wherein the fixing member is installed on the mounting frame.

The embodiment of the utility model has the beneficial effects that: the photovoltaic frame provided by the embodiment comprises a first clamping structure and a second clamping structure which are connected. At the in-process of photovoltaic frame at the assembly operation, this first joint structure is used for with the photovoltaic board joint, the second joint structure is used for with the mounting joint, support the joint of holding portion and second joint structure through the second and realize the assembly of mounting and photovoltaic frame, and then the photovoltaic frame no longer need carry out bolted connection fixed mounting through bolt and mounting, very big reinforcing operation personnel's that the mode through the joint operating efficiency, and then can practice thrift certain cost of labor.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a photovoltaic frame according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating an assembly of a photovoltaic frame and a fixing member according to an embodiment of the present invention.

1000-photovoltaic frame; 100-a first snap-fit structure; 110-a first plate body; 120-a second plate body; 130-a third plate body; 140-a first card slot; 150-glue overflow groove; 160-a reinforcement; 200-a second clamping structure; 220-a second card slot; 240-a fourth plate body; 250-a fifth plate body; 251-a first butting portion; 2000-a fixture; 300-a first connection plate; 400-a second connecting plate; 500-a third connecting plate; 600-second abutment.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, 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 in specific cases to those skilled in the art.

In view of the above problems, the embodiment of the utility model provides a photovoltaic frame and a photovoltaic installation device, wherein the photovoltaic frame comprises a first clamping structure and a second clamping structure which are connected, and the second clamping structure of the photovoltaic frame can be clamped with a fixing piece, so that an assembly mode of using bolts between the photovoltaic frame and the fixing piece is avoided, and the installation efficiency of the fixing piece and the photovoltaic frame is greatly improved.

The following describes specific structures of a photovoltaic frame and a photovoltaic installation apparatus and technical effects obtained by the structures in detail with reference to the accompanying drawings.

Referring to fig. 1-2, a photovoltaic frame 1000 according to the present invention includes a first clamping structure 100 and a second clamping structure 200 connected to each other. In the process of assembling the photovoltaic frame 1000, the first clamping structure 100 is used for clamping with a photovoltaic panel, and it should be noted that the photovoltaic panel is a device capable of converting solar energy into electric energy. The second clamping structure 200 is used for clamping with the fixing member 2000, and it should be noted that the fixing member 2000 is a component for fixing the photovoltaic frame 1000, and therefore, the fixing member 2000 can be set according to different situations. In this embodiment, the fixing member 2000 includes a first connecting plate 300, a second connecting plate 400 and a third connecting plate 500 connected in sequence at an included angle, and the ends of the first connecting plate 300 and the third connecting plate 500 away from the second connecting plate 400 are both provided with second supporting portions 600, in other words, two second supporting portions 600 of one fixing member 2000 are respectively clamped in the second clamping grooves 220 of two photovoltaic frames 1000. The assembly of mounting 2000 and photovoltaic frame 1000 is realized through the joint of second support portion 600 and second joint structure 200, and then photovoltaic frame 1000 no longer need carry out bolted connection fixed mounting through bolt and mounting 2000, through the very big reinforcing operation personnel's of the mode of joint operating efficiency, and then can practice thrift certain cost of labor.

It should be noted that, in this embodiment, the fixing member 2000 is a C-shaped steel, the shape of the C-shaped steel is substantially C-shaped, and is not strictly limited to C-shaped, and of course, in other embodiments, the fixing member may also be a U-shaped steel, and in other embodiments, the material of the fixing member 2000 is not limited to steel, but may also be other types of materials, as long as it can ensure the smooth assembly of the photovoltaic module, and is not specifically limited herein.

In this embodiment, the second clamping structure 200 includes a fourth plate 240 and a fifth plate 250, the fourth plate 240 and the fifth plate 250 are connected to the first plate 110 at an included angle and located on a side of the first plate 110 away from the second plate 120, specifically, a side of the first plate 110 away from the first clamping groove 140, the fourth plate 240 and the fifth plate 250 jointly define a second clamping groove 220 for clamping with the fixing member 2000. In this embodiment, the fourth plate 240 and the fifth plate 250 are connected to the first plate 110 at a right angle, but in other embodiments, the fourth plate 240 and the fifth plate 250 are not limited to be connected to the first plate 110 at a right angle, and may be connected at other angles, as long as the fixing member 2000 can be smoothly clamped into the second clamping groove 220, which is not limited herein.

Specifically, in this embodiment, a first abutting portion 251 is disposed at an end of the fifth board 250 away from the first board 110, the first abutting portion 251 is located in the second card slot 220, the first abutting portion 251 is used for abutting against the fixing member 2000, that is, the first abutting portion 251 is used for abutting against the second abutting portion 600 to limit the photovoltaic frame 1000 from moving in a first direction, where the first direction is opposite to the opening direction of the second card slot 220.

In this embodiment, the thickness of the first abutting portion 251 is gradually increased along a direction approaching the first board 110, that is, the thickness of the first abutting portion 251 at the end of the fifth board 250 far away from the first board 110 is the smallest, and the thickness is gradually increased along a direction approaching the first board 110. The first abutting portion 251 can better abut against the second abutting portion 600 of the fixing member 2000, and therefore the fixing member 2000 and the photovoltaic frame 1000 can be assembled more stably.

Of course, in some other embodiments, the thickness of the first abutting portion 251 is not limited to be gradually increased along the direction approaching the first board 110, and the thickness of the first abutting portion 251 may also be kept unchanged along the direction approaching the first board 110, as long as the first abutting portion 251 can smoothly abut against the second abutting portion 600 to achieve smooth clamping of the fixing member 2000 and the photovoltaic frame 1000, which is not specifically limited herein.

Further, in the present embodiment, a reinforcing portion 160 is further disposed on the first board body 110, and the reinforcing portion 160 is used for reinforcing the bending strength of the first board body 110, so as to ensure the reliability of the photovoltaic frame 1000 during assembly.

Of course, in other embodiments, the reinforcing portion 160 is not limited to be disposed on the first plate 110, and the reinforcing portion 160 for increasing the bending strength may be disposed on the second plate 120, the third plate 130, the fourth plate 240 and the fifth plate 250, which is not limited herein.

In this embodiment, the first clamping structure 100 includes a first board 110, a second board 120, and a third board 130 connected in sequence at an included angle, the first board 110, the second board 120, and the third board 130 together define a first clamping groove 140 for clamping the photovoltaic panel, and the first board 110 is connected to the second clamping structure 200. Specifically, the first plate body 110, the second plate body 120, and the third plate body 130 summarized in this embodiment are sequentially connected at an included angle of 90 degrees to form a first clamping groove 140 for clamping the photovoltaic panel, and it can be understood that, in some other embodiments, the first plate body 110, the second plate body 120, and the third plate body 130 are not limited to being connected at an included angle of 90 degrees, but also can be sequentially connected at another included angle, and the present disclosure is not limited thereto, as long as the smooth installation of the photovoltaic panel can be achieved.

It can be understood that, when the photovoltaic panel is installed, the sealant needs to be added into the first clamping groove 140 to realize the clamping with the photovoltaic panel, after the sealant is added into the first clamping groove 140, in the process of installing the photovoltaic panel again, the sealant in the first clamping groove 140 overflows and disperses around due to the extrusion of the photovoltaic panel, so that the first clamping structure 100 is provided with the sealant overflow groove 150, the sealant overflow groove 150 is located in the first clamping groove 140, and the sealant overflow groove 150 is located in at least one of the first plate body 110, the second plate body 120 and the third plate body 130 to prevent the sealant from overflowing and dispersing.

In this embodiment, the glue overflow groove 150 is disposed on the third board 130, it can be understood that, after the photovoltaic board is clamped into the first clamping groove 140, the photovoltaic board includes a first surface and a second surface opposite to each other, the first surface is used for absorbing solar energy and further converting the solar energy into electric energy, the first surface is attached to the third board 130, and the second surface is attached to the first board 110, that is, if the glue overflow groove 150 is not disposed on the third board 130, the sealant is easily overflowed to the first surface of the photovoltaic board during the assembly process of the photovoltaic board, and further the conversion rate of the photovoltaic board for converting the solar energy into the electric energy is affected, so the glue overflow groove 150 is disposed on the third board 130, and further the sealant can be prevented from being overflowed to the first surface of the photovoltaic board.

In other embodiments, the glue overflow groove 150 is not only disposed on the third board 130, the third board 130 and the second board 120, or the first board 110 or the third board 130, or the first board 110, the second board 120 and the third board 130, and the glue overflow groove 150 is not specifically limited herein, as long as the sealant can be prevented from overflowing to the side absorbing the solar energy during the installation of the photovoltaic panel.

The embodiment also provides a photovoltaic installation device, which comprises a fixing member 2000, a mounting frame and the photovoltaic frame 1000, wherein the fixing member 2000 is installed on the mounting frame, the photovoltaic frame 1000 is indirectly installed on the mounting frame through the assembly of the fixing member 2000, and the photovoltaic installation device is used for installing a photovoltaic panel.

In summary, in the photovoltaic frame 1000 and the photovoltaic installation apparatus provided by the embodiment, the photovoltaic frame 1000 is disposed on the photovoltaic installation apparatus, and the photovoltaic frame 1000 includes the first clamping structure 100 and the second clamping structure 200 connected to each other. In the process of assembling the photovoltaic frame 1000, the first clamping structure 100 is used for being clamped with the photovoltaic panel, the second clamping structure 200 is used for being clamped with the fixing piece 2000, the fixing piece 2000 and the photovoltaic frame 1000 are assembled through clamping of the second abutting part 600 and the second clamping structure 200, then the photovoltaic frame 1000 does not need to be fixedly assembled through bolt connection with the fixing piece 2000, the operation efficiency of operators is greatly improved through the clamping mode, and certain labor cost can be saved. The photovoltaic installation apparatus has the technical effect of the photovoltaic frame 1000, and therefore the beneficial effect of the photovoltaic installation apparatus is not described any more.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 photovoltaic frame which characterized in that, is including the first joint structure and the second joint structure that are connected, first joint structure is used for with photovoltaic board joint, second joint structure is used for with the mounting joint.

2. The photovoltaic frame of claim 1, wherein the first clamping structure comprises a first plate body, a second plate body and a third plate body which are sequentially connected at included angles, the first plate body, the second plate body and the third plate body define a first clamping groove for clamping the photovoltaic plate together, and the first plate body is connected with the second clamping structure.

3. The photovoltaic border of claim 2, wherein the first clamping structure is provided with an adhesive overflow groove, and the adhesive overflow groove is located in at least one of the first board body, the second board body and the third board body.

4. The photovoltaic border of claim 3, wherein the glue overflow groove is disposed on the third board body.

5. The photovoltaic frame of claim 2, wherein the second clamping structure includes a fourth board body and a fifth board body, the fourth board body and the fifth board body are connected to the first board body at an included angle and located on one side of the first board body away from the second board body, and the first board body, the fourth board body and the fifth board body define a second clamping groove for clamping with the fixing member.

6. The photovoltaic frame according to claim 5, wherein a first abutting portion is disposed at an end of the fifth board body away from the first board body, the first abutting portion is located in the second slot, the first abutting portion is configured to abut against the fixing member to limit the photovoltaic frame from moving in a first direction, and the first direction is opposite to an opening direction of the second slot.

7. The photovoltaic border of claim 6, wherein the thickness of the first abutting portion gradually increases along a direction approaching the first board body.

8. The photovoltaic border of claim 5, wherein the first board body is provided with a reinforcement portion for reinforcing the bending strength of the first board body.

9. The photovoltaic frame of claim 6, wherein the fixing member includes a first connecting plate, a second connecting plate, and a third connecting plate connected in sequence at an included angle, and a second abutting portion for abutting against the first abutting portion is disposed at each of ends of the first connecting plate and the third connecting plate away from the second connecting plate.

10. A photovoltaic installation apparatus, comprising the fixing member, a mounting frame and the photovoltaic frame of any one of claims 1 to 9, wherein the fixing member is installed on the mounting frame.