CN216216723U

CN216216723U - Frame installation component suitable for photovoltaic panel

Info

Publication number: CN216216723U
Application number: CN202122612786.0U
Authority: CN
Inventors: 张治森; 王立宏; 刘名奇; 李潺文; 樊兴柱; 叶善申
Original assignee: Nanjing Dongsong Power Technology Co ltd
Current assignee: Nanjing Dongsong Power Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-05
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of photovoltaic cells, in particular to a frame mounting assembly suitable for a photovoltaic panel. The method comprises the following steps: the U-shaped supporting seat is arranged in a sliding groove of the guide rail and provided with a U-shaped groove, a screw hole is formed in the bottom of the U-shaped groove, and a supporting groove is formed in the side wall of the U-shaped supporting seat; the photovoltaic panel edge clamping device comprises a clamping piece, wherein the upper portion of the clamping piece is provided with a pincerlike bayonet used for clamping the edge of a photovoltaic panel, and the lower portion of the clamping piece is provided with an L-shaped supporting plate. The photovoltaic panel fixing device is provided with the U-shaped supporting seat capable of being placed in the rail, two clamping pieces can be placed in the U-shaped supporting seat at the same time, the two clamping pieces can be tightly pressed in the U-shaped supporting seat through one bolt, the clamping pieces and the rail are fixed, the two photovoltaic panels are fixed at the same time, the mounting number of the bolts is reduced, in addition, the clamping pieces are mounted at the edges of the photovoltaic panels to be pre-connected, the clamping pieces can be clamped in the U-shaped supporting seat through operation of the photovoltaic panels, and the photovoltaic panels are integrally and simply mounted.

Description

Frame installation component suitable for photovoltaic panel

Technical Field

The utility model relates to the technical field of photovoltaic cells, in particular to a frame mounting assembly suitable for a photovoltaic panel.

Background

The photovoltaic panel assembly is a power generation device which can generate direct current when exposed to the sun and consists of a thin solid photovoltaic cell which is almost made of semiconductor materials (such as silicon).

At present, the installation efficiency of the mode is low, at least four clamping pieces are required to be installed on the rail through bolts on each photovoltaic panel, the clamping pieces are staggered with each other, the span in the length direction of the photovoltaic panel is increased, the installation difficulty is further increased, and therefore people hope to obtain a frame installation assembly with simple installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a frame mounting assembly suitable for a photovoltaic panel, which comprises:

the U-shaped supporting seat is arranged in a sliding groove of the guide rail and provided with a U-shaped groove, a screw hole is formed in the bottom of the U-shaped groove, and a supporting groove is formed in the side wall of the U-shaped supporting seat;

the photovoltaic panel edge clamping device comprises a clamping piece, wherein a pincer-shaped bayonet used for clamping the edge of a photovoltaic panel is arranged at the upper part of the clamping piece, and an L-shaped supporting plate is arranged at the lower part of the clamping piece;

the L-shaped support plate is provided with an arc-shaped groove, the diameter of the arc-shaped groove is larger than that of the screw hole, the position of the arc-shaped groove corresponds to that of the screw hole, the support plate is arranged in the direction, close to the pincerlike bayonet, of the L-shaped support plate, and the support plate is clamped in the support groove.

Preferably, the pincerlike bayonet comprises an upper clamping plate, a lower clamping plate and a connecting part for connecting the upper clamping plate and the lower clamping plate, the upper clamping plate is arc-shaped, a hook part parallel to the lower clamping plate is arranged at the first end of the upper clamping plate, a clamping groove is formed between the upper clamping plate and the lower clamping plate, and an extending groove is formed between the hook part and the connecting part.

Preferably, the lower clamping plate is provided with friction lines.

Preferably, the L-shaped supporting plate comprises a vertical supporting plate and a transverse supporting plate, the transverse supporting plate is fixed to the bottom of the vertical supporting plate, and the width of the transverse supporting plate is smaller than one half of the width of the U-shaped groove.

Preferably, the support plate extends downward from the bottom surface of the lower clamping plate.

Preferably, the bolt further comprises a bolt, wherein the bolt penetrates through the screw hole downwards from the upper part of the L-shaped support plate and presses the upper end face of the L-shaped support plate.

Preferably, the height of the U-shaped supporting seat is higher than that of the sliding groove in the sliding rail.

Compared with the prior art, the utility model has the advantages that:

the photovoltaic panel fixing device is provided with the U-shaped supporting seat capable of being placed in the rail, two clamping pieces can be placed in the U-shaped supporting seat at the same time, the two clamping pieces can be tightly pressed in the U-shaped supporting seat through one bolt, the clamping pieces and the rail are fixed, the two photovoltaic panels are fixed at the same time, the mounting number of the bolts is reduced, in addition, the clamping pieces are mounted at the edges of the photovoltaic panels to be pre-connected, the clamping pieces can be clamped in the U-shaped supporting seat through operation of the photovoltaic panels, and the photovoltaic panels are integrally and simply mounted.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent. In addition, all combinations of claimed subject matter are considered a part of the inventive subject matter of this disclosure.

The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of specific embodiments in accordance with the teachings of the present invention.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of the present invention installed in a guide rail;

FIG. 2 is a schematic structural view of a U-shaped support seat according to the present invention;

FIG. 3 is a schematic structural view of the clip member of the present invention;

figure 4 is a top view of the clip shown in the present invention.

Detailed Description

In order to better understand the technical content of the present invention, specific embodiments are described below with reference to the accompanying drawings.

In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the utility model. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways suitable for use with a bezel mounting assembly for a photovoltaic panel, as the disclosed concepts and embodiments are not limited to any embodiment. In addition, some aspects of the present disclosure may be used alone, or in any suitable combination with other aspects of the present disclosure.

At least four bolts and clamping pieces are needed for frame positioning of a single photovoltaic panel at present, and the four clamping pieces arranged on one width side have large span in the length direction, so that the bolts are not easy to screw manually.

Referring to fig. 1, the utility model provides a frame mounting assembly suitable for a photovoltaic panel, which includes a clamping member 1, a U-shaped support base 2 and a bolt 3. During the spout of guide rail 200 was placed earlier to U type supporting seat 2, one side of every photovoltaic board should set up two U type supporting seats 2 at least to the interval is set for according to photovoltaic board length. And clamping the clamping piece 1 to the edge of the photovoltaic panel, lifting the photovoltaic panel to clamp the clamping piece 1 to the U-shaped supporting seat 2, and after the clamping pieces 1 on the photovoltaic panels on the left side and the right side of one U-shaped supporting seat 2 are clamped into the U-shaped supporting seat, pressing the clamping piece 1 and the U-shaped supporting seat 2 by using bolts 3.

So, N photovoltaic board only need use N +2 bolts to fix can to foretell mounting means is simple reliable, can save installation time and work load.

Further, as shown in fig. 1-2, the U-shaped support base 2 is provided with a U-shaped groove 201, the U-shaped groove 201 is used for accommodating the pair of clamping members 1, a screw hole 201 is formed in the bottom of the U-shaped groove 201, and after the pair of clamping members 1 are placed as shown in fig. 1, the screw hole 201 is penetrated by the bolt 3 and screwed, so that the clamping members 1, the U-shaped support base 2 and the guide rail 200 are fixed by the bolt 3.

As shown in fig. 1 and 3, the upper portion of the clip member 1 is provided with a pincer-shaped bayonet for clamping the edge of the photovoltaic panel 100, and the lower portion of the clip member 1 is provided with an L-shaped support plate.

As shown in fig. 4, an arc-shaped groove 151 is formed on the L-shaped support plate, and the diameter of the arc-shaped groove 151 is larger than that of the screw hole 203 and corresponds to the screw hole 203. Thus, the L-shaped support plate can be pressed when the bolt 3 passes through the screw hole 203. The L-shaped support plate is provided with a support plate 14 in the direction close to the pincer-shaped bayonet.

Further, be equipped with at the lateral wall of U type supporting seat 2 and support groove 202, support the backup pad 14 block on groove 202 and the joint spare 1, so, the prepositioning ability between multiplicable joint spare 1 and U type supporting seat 2 prevents to take place relative movement between joint spare 1 and the U type supporting seat 2 to, further play the support ability to the pincerlike bayonet socket.

Specifically, as shown in fig. 1, the edge of the photovoltaic panel 100 generally has a protrusion 101, the pincer-shaped bayonet includes an upper clip board 12, a lower clip board 13 and a connecting portion for connecting the upper clip board and the lower clip board, the upper clip board 12 is arranged in an arc shape, the first end is provided with a hook portion 121 parallel to the lower clip board 13, a slot 122 is formed between the upper clip board 12 and the lower clip board 13, and an extending groove 123 is formed between the hook portion 121 and the connecting portion.

Preferably, the first end and the second end of the hook 121 are both provided with an arc surface, so that when the photovoltaic panel 100 is snapped, the protrusion 101 easily enters the extending groove 123 through the hook 121, and a snapping state is formed. And the friction lines 131 are arranged on the lower clamping plate 13, so that the clamping and positioning capacity of the photovoltaic panel 100 is further improved.

In an alternative embodiment, the L-shaped support plate comprises a vertical support plate 11 and a horizontal support plate 15, the horizontal support plate 15 is fixed at the bottom of the vertical support plate 11, and the width of the horizontal support plate 15 is less than half of the width of the U-shaped groove 201. Thus, after the clip 1 on one of the photovoltaic panels 100 is installed, the clip 1 on the other photovoltaic panel 100 is not interfered to enter the U-shaped groove 201.

Preferably, the support plate 14 extends downward from the bottom surface of the lower card 13. The vertical support plates 11 and the support plates 14 are vertically arranged, so that the support strength of the lower clamping plate 13 can be improved.

Optionally, the height of the U-shaped supporting seat 2 is higher than the height of the sliding slot in the sliding rail 200, so that the supporting plate 14 can abut against the upper edge of the sliding rail 200 to distribute the supporting force to the sliding rail 200.

In combination with the above embodiment, the utility model is provided with the U-shaped supporting seat which can be placed in the track, two clamping pieces can be placed in the U-shaped supporting seat at the same time, and the two clamping pieces can be tightly pressed in the U-shaped supporting seat by one bolt, so that the fixing of the clamping pieces and the track is completed, and two photovoltaic panels are fixed at the same time, so that the installation number of the bolts is reduced.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the present invention should be determined by the appended claims.

Claims

1. The utility model provides a frame installation component suitable for photovoltaic panel which characterized in that includes:

2. The frame mounting assembly for a photovoltaic panel according to claim 1, wherein the pincer-shaped bayonet comprises an upper clamping plate, a lower clamping plate and a connecting portion for connecting the upper clamping plate and the lower clamping plate, the upper clamping plate is arranged in an arc shape, the first end of the upper clamping plate is provided with a hook portion parallel to the lower clamping plate, a clamping groove is formed between the upper clamping plate and the lower clamping plate, and an extending groove is formed between the hook portion and the connecting portion.

3. The frame mounting assembly for a photovoltaic panel according to claim 2, wherein the lower clamping plate is provided with friction lines.

4. The frame mounting assembly for a photovoltaic panel according to claim 1, wherein the L-shaped support plates comprise a vertical support plate and a transverse support plate, the transverse support plate is fixed to the bottom of the vertical support plate, and the width of the transverse support plate is less than half of the width of the U-shaped groove.

5. The frame mounting assembly for a photovoltaic panel according to claim 2, wherein the support plate extends downwardly from the bottom surface of the lower clip.

6. The frame mounting assembly for a photovoltaic panel according to any one of claims 1 to 5, further comprising a bolt, wherein the bolt passes through the screw hole from above the L-shaped support plate downwards and presses against the upper end surface of the L-shaped support plate.

7. The frame mounting assembly for a photovoltaic panel as claimed in claim 1, wherein the U-shaped support base is higher than the sliding groove of the sliding rail.