CN215990633U

CN215990633U - Photovoltaic module installation buckle and installing the system

Info

Publication number: CN215990633U
Application number: CN202122674599.5U
Authority: CN
Inventors: 李华; 万振华
Original assignee: Suzhou Juzhiyi Intelligent Technology Co ltd
Current assignee: Suzhou Juzhiyi Intelligent Technology Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-03-08
Anticipated expiration: 2031-11-03

Abstract

The utility model aims to disclose a photovoltaic module mounting buckle and a photovoltaic module mounting system, which comprise a first supporting module and a second supporting module, wherein the first supporting module supports one side of a photovoltaic module, the first supporting module comprises a first U-shaped bayonet, a first frame body and a 'mouth' -shaped clamping frame body, the second supporting module comprises a second frame body and a second U-shaped bayonet, the 'mouth' -shaped clamping frame body is clamped and configured with the second U-shaped bayonet and is fixed through screws, and the bottom of the second frame body is provided with a fixing hole, compared with the prior art, the photovoltaic module mounting buckle and the mounting system have the following technical effects: the installation process of photovoltaic module installation buckle only needs two steps, firstly fixes the second framework, secondly "mouth" type block framework and second U type bayonet socket block and pass through the screw fixation, and the back that finishes is installed, directly blocks photovoltaic module's frame in first U type bayonet socket, can realize that one side of photovoltaic module supports, realizes that photovoltaic module installation is simple, the installation effectiveness is high, practiced thrift installation cost.

Description

Photovoltaic module installation buckle and installing the system

Technical Field

The utility model relates to the technical field of photovoltaic supports, in particular to a photovoltaic module mounting buckle and a photovoltaic module mounting system.

Background

The photovoltaic support is an important component of a photovoltaic square matrix in a solar photovoltaic power generation system and is a necessary component for mounting a photovoltaic module, and the photovoltaic support is mainly divided into a fixed type and a tracking type, wherein the fixed type support is one of the most widely used photovoltaic square matrix in the current engineering practical application.

With the increasing exuberance of the demand of carbon neutralization, the increasing exuberance of the construction demand of photovoltaic power generation and the increasing of construction capacity, the construction progress and the construction cost are influenced by the installation efficiency of a photovoltaic panel in the construction and installation process, and the main problems of the fixing assembly of the photovoltaic panel in the current photovoltaic bracket are that the installation structure and the installation procedure are complex and the installation efficiency is influenced; on the other hand, the installation process needs more parts and has higher installation cost.

In view of this, it is necessary to develop a mounting clip for a photovoltaic module to solve the problems of high mounting cost and low mounting efficiency of a photovoltaic panel in the prior art.

Disclosure of Invention

In order to solve the above technical problems, an object of the present invention is to disclose a photovoltaic module mounting clip and a mounting system, which improve the existing photovoltaic module mounting clip to make the efficiency of mounting a photovoltaic module higher and the mounting cost lower.

The utility model aims to develop a photovoltaic module mounting buckle.

A second object of the utility model is to develop a photovoltaic module mounting system.

In order to achieve the purpose of the utility model, the utility model provides a photovoltaic module mounting buckle, which comprises a first supporting component and a second supporting component, wherein the first supporting component and the second supporting component are used for supporting one side of a photovoltaic module, the first supporting component comprises a first U-shaped bayonet, a first frame body and a 'mouth' type clamping frame body, the second supporting component comprises a second frame body and a second U-shaped bayonet, the 'mouth' type clamping frame body is clamped with the second U-shaped bayonet and is configured and fixed through screws, and a fixing hole is arranged at the bottom of the second frame body.

Preferably, the "mouth" shaped snap frame comprises a first side wall and a second side wall.

Preferably, the first frame body is provided with a bending angle.

Preferably, the first side wall is provided with a first protrusion protruding outward, and the second side wall is provided with a second protrusion protruding outward.

Preferably, the second U-shaped bayonet includes a third sidewall and a fourth sidewall, the third sidewall is provided with a third protrusion protruding inward, and the fourth sidewall is provided with a fourth protrusion protruding inward.

Preferably, a gap is formed between the first protrusion and the bottom of the second U-shaped bayonet and between the second protrusion and the bottom of the second U-shaped bayonet.

Preferably, the fixing hole is a kidney-shaped hole.

Preferably, the first frame body and the second frame body are provided with reinforcing plates.

Preferably, the included angle between the first U-shaped bayonet and the horizontal plane is 10-45 degrees.

Based on the same inventive principle, in order to achieve the second object of the above utility model, the utility model provides a photovoltaic installation system, which comprises a support base and a photovoltaic module, wherein the photovoltaic module is installed on the support structure by the photovoltaic module installation buckle as the first invention creates.

Compared with the prior art, the utility model has the following technical effects:

the installation process of photovoltaic module installation buckle only needs two steps, firstly fixes the second framework, secondly "mouth" type block framework and second U type bayonet socket block and pass through the screw fixation, and the back that finishes is installed, directly blocks photovoltaic module's frame in first U type bayonet socket, can realize that one side of photovoltaic module supports, realizes that photovoltaic module installation is simple, the installation effectiveness is high, practiced thrift installation cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a photovoltaic module mounting clip in accordance with the present invention;

FIG. 2 is an enlarged schematic view of a photovoltaic module mounting buckle clamping structure according to the present invention;

FIG. 3 is a schematic view of a fastening structure of the photovoltaic module and the mounting clip of the present invention;

FIG. 4 is a schematic perspective view of a photovoltaic module mounting system according to the present invention;

FIG. 5 is a schematic front view of a photovoltaic module mounting system of the present invention;

fig. 6 is a schematic view of a fixing structure of the photovoltaic module mounting clip and the support base according to the present invention.

Wherein, 1, a first U-shaped bayonet; 2. a first frame body; 3. a mouth-shaped clamping frame body; 31. a first side wall; 311. a first protrusion; 32. a second side wall; 321. a second protrusion; 4. a second frame body; 5. a second U-shaped bayonet; 51. a third side wall; 511. a third protrusion; 52. a fourth side wall; 521. a fourth protrusion; 6. a fixing hole; 7. a gap; 8. a frame; 9. a support base; 10. a photovoltaic module; 11. a first mounting buckle; 12. a second mounting card; 13. a notch; 14. a boss; 15. a reinforcing plate.

Detailed Description

The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that functional, methodological, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.

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", "outer", "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, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1-6, this embodiment discloses a specific implementation of a photovoltaic module mounting clip (hereinafter referred to as "mounting clip").

The photovoltaic module mounting buckle is shown in fig. 1-6 and comprises a first supporting component and a second supporting component, wherein the first supporting component and the second supporting component support one side of a photovoltaic module, the first supporting component comprises a first U-shaped bayonet 1, a first frame body 2 and a 'mouth' type clamping frame body 3, the second supporting component comprises a second frame body 4 and a second U-shaped bayonet 5, the 'mouth' type clamping frame body 3 and the second U-shaped bayonet 5 are clamped and configured and fixed through screws, and a fixing hole 6 is formed in the bottom of the second frame body 4. Specifically, fig. 1 is a schematic perspective view of an installation buckle, which is supported on one side of a photovoltaic module, and after the photovoltaic module is generally installed, a certain included angle is formed between the photovoltaic module and a horizontal plane, and a certain included angle is also formed between a first U-shaped bayonet 1 of a clamping photovoltaic module frame 8 and the ground surface, when the installation buckle is installed, firstly, a second supporting module is fixed on a supporting base 9 through a fixing hole 6, then, the first supporting module is clamped on the second supporting module, specifically, a "mouth" type clamping frame body 3 is clamped with a second U-shaped bayonet 5, and after the clamping, the clamping is fixed by screws, specifically referring to fig. 2, and finally, the photovoltaic module frame is clamped on the first U-shaped bayonet, so that the installation of the installation buckle is realized, the installation efficiency is high, and the installation cost is reduced.

Example 2

On the basis of embodiment 1, in order to make the engagement between the first supporting component and the second supporting component more compact, the "mouth" type engaging frame 3 includes a first side wall 31 and a second side wall 32, the first side wall 31 is provided with a first protrusion 311 protruding outward, and the second side wall 32 is provided with a second protrusion 321 protruding outward; in addition, the second U-shaped bayonet 5 includes a third side wall 51 and a fourth side wall 52, the third side wall 51 is provided with a third protrusion 511 protruding inwards, the fourth side wall 52 is provided with a fourth protrusion 521 protruding inwards, such that the first protrusion 311 and the second protrusion 321 respectively abut against the third side wall 51 and the fourth side wall 52 of the second frame 4 to form a snap fit, and the third protrusion 511 and the fourth protrusion 521 respectively abut against the first side wall 31 and the second side wall 32 to form a snap fit, which helps to stabilize the relative snap fit of the first support component and the second support component before the screw fixation, and helps to facilitate the screw fixation.

In order to improve the flexibility and the adaptability of the mounting buckle, a gap is arranged between the first protrusion 311 and the second protrusion 321 and the bottom of the second U-shaped bayonet 5, the size of the gap is 3mm-10mm, and the existence of the gap enables the position relationship between the first supporting component and the second supporting component to be flexibly fine-tuned in the mounting process, so that the small change of the mounting size of the photovoltaic component can be more flexibly coped with; the photovoltaic module mounting system comprises a mounting support, a mounting buckle, a photovoltaic module frame and a photovoltaic panel, the components are different in material, the expansion coefficients of the components are different, mounting dimension errors can be avoided in the mounting and matching process, and due to the existence of the gap, the first supporting component and the second supporting component can rotate in a small range by taking a fixed screw as an axis, so that flexible fine adjustment is realized.

In order to further increase the adaptability and strength of the mounting buckle, the first frame body 2 is provided with a bending angle, which is specifically referred to as an included angle B in fig. 5, and the included angle B is 120-150 degrees; the fixing hole 6 is a waist-shaped hole, so that the mounting position of the mounting buckle can be adjusted; the first frame body 2 and the second frame body 4 are both provided with reinforcing plates 15 so as to improve the supporting strength of the mounting buckle; an included angle between the first U-shaped bayonet and the horizontal plane is 10 ° to 45 °, so that a certain included angle is formed between the photovoltaic module and the horizontal plane, specifically referring to an included angle a of fig. 5, and the included angle may be 10 °, 15 °, 25 °, 45 °, and the like.

It should be further noted that, in order to further improve the stability and flexibility of the installation between the second supporting component and the supporting base 9, specifically referring to fig. 6, a notch 13 is further provided at the bottom of the second frame 4, and the notch 13 forms a snap fit with a boss 14 provided on the supporting base 9, so that the second supporting base 9 cannot rotate around the fixing screw at will, and in addition, in order to improve the flexibility of the supporting base 9, referring to fig. 6, a plurality of waist-shaped holes are provided at the accessory for installing the second supporting component, so as to adjust the installation position of the installation buckle.

Example 3

Referring to fig. 4-5, this embodiment discloses one embodiment of a photovoltaic installation system (hereinafter "system").

A photovoltaic mounting system, see fig. 4 to 5, comprising a support base 9 and a photovoltaic module 10, wherein the support structure of the photovoltaic module 10 adopts the photovoltaic module mounting clip as described in

embodiments

1 and 2, and in addition, the photovoltaic module also needs a second mounting clip 12 as the support structure of the other side.

A photovoltaic installation system disclosed in this embodiment has the same technical solutions as those in embodiment 1 or embodiment 2, please refer to embodiment 1 or embodiment 2, and details are not repeated herein.

Claims

1. Photovoltaic module installation buckle, its characterized in that, including first supporting component and the second supporting component who supports photovoltaic module one side, first supporting component includes first U type bayonet socket, first framework and "mouth" type block framework, the second supporting component includes second framework and second U type bayonet socket, "mouth" type block framework with second U type bayonet socket block configuration passes through the screw fixation, second framework bottom sets up the fixed orifices.

2. The photovoltaic module mounting clip of claim 1, wherein the "mouth" shaped clip frame includes a first sidewall and a second sidewall.

3. The photovoltaic module mounting clip of claim 1, wherein the first frame is provided with a bend angle.

4. The photovoltaic module mounting clip of claim 2, wherein the first sidewall is provided with a first protrusion that is outwardly convex and the second sidewall is provided with a second protrusion that is outwardly convex.

5. The photovoltaic module mounting clip of claim 1, wherein the second U-shaped bayonet comprises a third sidewall and a fourth sidewall, the third sidewall having a third protrusion protruding inwardly and the fourth sidewall having a fourth protrusion protruding inwardly.

6. The photovoltaic module mounting clip of claim 4, wherein the first protrusion and the second protrusion are provided with a gap from the bottom of the second U-shaped bayonet.

7. The photovoltaic module mounting clip of claim 1, wherein the securing hole is a kidney-shaped hole.

8. The photovoltaic module mounting clip of claim 1, wherein the first frame and the second frame are provided with stiffeners.

9. The photovoltaic module mounting clip of claim 1, wherein the angle between the first U-shaped bayonet and the horizontal plane is 10 ° to 45 °.

10. A photovoltaic mounting system comprising a support base and a photovoltaic module, wherein the photovoltaic module support structure employs a photovoltaic module mounting clip according to any one of claims 1-9.