CN216216686U

CN216216686U - Positioning rotation-preventing part for mounting solar photovoltaic module and guide rail

Info

Publication number: CN216216686U
Application number: CN202122624897.3U
Authority: CN
Inventors: 黄晓峰; 李峰; 任晓栋
Original assignee: Jiangsu Caesar Profile Technology Co ltd
Current assignee: Jiangsu Caesar Profile Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-05
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a positioning anti-rotation part for mounting a solar photovoltaic module and a guide rail, which comprises a positioning anti-rotation part; the positioning anti-rotation piece comprises an anti-rotation main body plate; the center of the anti-rotation main body plate is fixedly connected with a press riveting nut; the vertical edge is further bent and extended to form a baffle connection end surface which is horizontal to the center of the anti-rotation main body plate; the two sides of the baffle connecting end surface in the width direction are respectively provided with a bent baffle edge; the two sides of the anti-rotation main body plate in the length direction are bent upwards, and the two sides of the anti-rotation main body plate are respectively provided with a clamping groove edge; the clamping grooves are formed in the two sides of the side edge of the clamping groove, which are positioned in the length direction of the positioning anti-rotating piece. The utility model realizes position adjustment in the horizontal direction of the guide rail through the positioning anti-rotation part, plays a positioning role through the clamping grooves at two ends in the vertical direction, further improves the installation efficiency and the installation precision of parts, and reduces the working strength.

Description

Positioning rotation-preventing part for mounting solar photovoltaic module and guide rail

Technical Field

The utility model relates to a positioning rotation-preventing part for mounting a solar photovoltaic module and a guide rail, and belongs to the technical field of solar photovoltaic components.

Background

A solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system. However, when the solar panel and the guide rail are installed, the conventional method is to assemble the rectangular nut and the plastic part into a kit, and the kit is pre-clamped on the guide rail. Secondly, the solar panel is placed, and the proper distance and position are measured by a tape measure. And finally, putting the middle/side pressing block into the cavity, and connecting and locking the middle/side pressing block with a rectangular nut by using a bolt.

In the installation process, the sleeve is clamped on the guide rail in advance, and the sleeve falls off from the guide rail due to vibration, so that the installation is unstable. The installation of each solar panel requires measuring distance and position, and has no positioning function. Therefore, the scheme has higher installation cost and low efficiency in the actual installation process. Secondly, the adopted plastic part is not environment-friendly enough, and the assembly of the external member is difficult, and the installation and the disassembly are inconvenient.

In this regard, a new positioning and rotation-preventing member is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a positioning and rotation-preventing part for mounting a solar photovoltaic module and a guide rail, so that the technical problems are solved.

In order to achieve the purpose, the utility model adopts the technical scheme that: a solar photovoltaic module and a positioning rotation-proof piece for installing a guide rail are arranged on the guide rail and the solar photovoltaic module, the guide rail is a groove body with a U-shaped section, and two side edges of the guide rail are inwards bent and extended vertically to form abutting edges; the abutting edge is further vertically bent towards the interior of the guide rail groove body to form a positioning edge; comprises a positioning rotation-proof part; the positioning anti-rotation piece comprises an anti-rotation main body plate; the center of the anti-rotation main body plate is fixedly connected with a press rivet nut; bending baffle edges are respectively arranged on the two sides of the anti-rotation main body plate in the width direction; two sides of the anti-rotation main body plate in the width direction are respectively provided with a clamping groove edge bent downwards; the clamping grooves are formed in the two sides of the clamping groove edge in the length direction of the positioning anti-rotation piece; the clamping groove is used for positioning the abutting edge on the guide rail in the vertical direction; the shape of draw-in groove limit is T type.

Furthermore, the material of the pressure riveting nut is the same as that of the guide rail.

Furthermore, the positioning rotation-preventing part is fixedly connected with an aluminum pressing block on one side of the solar photovoltaic module in a bolt connection mode; the aluminum pressing block is in a U-shaped body with vertical edges on two sides, the two side edges of the aluminum pressing block are respectively abutted to the upper end surfaces of the left solar photovoltaic module and the right solar photovoltaic module, and the U-shaped main body of the aluminum pressing block is fixedly connected with the positioning anti-rotation piece.

Furthermore, the edge of the bending baffle is positioned at the right-angle end point of the anti-rotation main body plate and is vertically arranged with the anti-rotation main body plate.

Furthermore, the abutting edge of the guide rail is abutted and connected with the lower end face of the anti-rotation main body plate of the positioning anti-rotation part; the positioning edge is clamped on the clamping groove; and two sides of the edge of the bending baffle are abutted against the side edge of the solar photovoltaic module.

The utility model has the beneficial effects that: the positioning rotation-preventing part is used for connecting and fixing the guide rail and the solar photovoltaic module, position adjustment can be realized in the guide rail in the horizontal direction, the positioning effect can be realized through the clamping grooves at the two ends in the vertical direction, the function of releasing rotation can be realized when the press riveting nut is locked, the mounting efficiency and the mounting precision of parts are further improved, and the working strength is reduced.

Drawings

FIG. 1 is a schematic view of a positioning anti-rotation member according to the present invention;

FIG. 2 is a schematic left side view of the positioning anti-rotation member structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the positioning and rotation-preventing member of the present invention;

fig. 4 is a schematic structural diagram of the connection position of the positioning rotation-preventing member, the guide rail and the solar photovoltaic module.

In the figure: 1. the location prevents changeing, 11, prevents changeing the main part board, 111, pressure rivet nut, 12, bend flange limit, 13, draw-in groove limit, 131, draw-in groove, 2, guide rail, 21, butt joint limit, 22, location limit, 3, aluminium briquetting, 4, solar PV modules.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the utility model and not to limit the scope of the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.

As shown in fig. 1, 2, 3 and 4, a positioning rotation-preventing member for mounting a solar photovoltaic module 4 and a guide rail is mounted on the guide rail and the solar photovoltaic module 4, the guide rail 2 is a groove body with a U-shaped cross section, and two side edges of the groove body are bent inwards and vertically and extend to form abutting edges 21; the abutting edge 21 is further vertically bent towards the inside of the groove body of the guide rail 2 to form a positioning edge 22; comprises a positioning anti-rotation part 1; the positioning anti-rotation part 1 comprises an anti-rotation main body plate 11; the center of the anti-rotation main body plate 11 is fixedly connected with a press rivet nut 111; the anti-rotation main body plate 11 is provided with bending baffle plates 12 at two sides in the width direction; two sides of the anti-rotation main body plate 11 in the width direction are also respectively provided with a clamping groove edge 13 bent downwards; the clamping grooves 131 are formed in the two sides of the clamping groove edge 13 in the length direction of the positioning anti-rotation piece 1; the clamping groove 131 is used for positioning the abutting edge 21 on the guide rail 2 in the vertical direction; the shape of the slot edge 13 is T-shaped.

In the present embodiment, the material of the clinch nut 111 is preferably the same as that of the guide rail 2.

In the preferred embodiment, the positioning rotation-preventing part 1 is fixedly connected with the aluminum pressing block 3 on one side of the solar photovoltaic module 4 in a bolt connection mode; the aluminum pressing block 3 is a U-shaped body with vertical edges on two sides, the two sides of the aluminum pressing block are respectively abutted to the upper end surfaces of the left solar photovoltaic module 4 and the right solar photovoltaic module 4, and a U-shaped main body of the aluminum pressing block is fixedly connected with the positioning rotation-preventing piece 1.

In the preferred embodiment, the bending baffle edge 12 is located at the right-angle end point of the rotation-preventing body plate 11, and is perpendicular to the rotation-preventing body plate 11.

In the preferred embodiment, the abutting edge 21 of the guide rail 2 is abutted and connected with the lower end surface of the anti-rotation body plate 11 of the anti-rotation positioning piece 1; the positioning edge 22 is clamped on the clamping groove 131; the two sides of the bending baffle edge 12 abut against the side edge of the solar photovoltaic module 4.

The installation process of the utility model is as follows: firstly, the positioning anti-rotation part 1 is installed on the guide rail 2, at this time, the abutting edge 21 of the guide rail 2 abuts against and is connected with the end surface of the positioning anti-rotation part 1, and the positioning edge 22 and the clamping groove edge 13 on the positioning anti-rotation part 1 are positioned on the clamping grooves 131 arranged on the two sides of the positioning anti-rotation part 1 in the length direction and are used for positioning the abutting edge 21 on the guide rail 2 in the vertical direction. After the positioning is finished, the positioning rotation-preventing part 1 is installed between two adjacent solar photovoltaic modules 4 in a bolt connection and fixing mode, and is relatively fixed through the aluminum pressing block 3 connecting piece and the bolt piece.

Through adopting above-mentioned connection location mode, can realize the position control of this setting element in guide rail 2 on the horizontal direction, through the draw-in groove 131 at both ends and then play the effect of location on the vertical direction, the pressure rivet nut 111 can realize putting rotatory function when locking, further improves the installation effectiveness and the installation accuracy of part, reduces working strength.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A solar photovoltaic module (4) and guide rail installation are used for positioning and rotation-preventing parts, which are installed on the guide rail and the solar photovoltaic module (4), the guide rail (2) is a groove body with a U-shaped section, and two side edges of the groove body are inwards bent vertically and extend to form a butting edge (21); the abutting edge (21) is further vertically bent towards the interior of the groove body of the guide rail (2) to form a positioning edge (22); it is characterized by comprising a positioning anti-rotation part (1); the positioning anti-rotation piece (1) comprises an anti-rotation main body plate (11); the center of the anti-rotation main body plate (11) is fixedly connected with a press riveting nut (111); the anti-rotation main body plate (11) is provided with bent baffle plates (12) at two sides in the width direction; two sides of the anti-rotation main body plate (11) in the width direction are respectively provided with a clamping groove edge (13) which is bent downwards; the clamping groove edges (13) are provided with clamping grooves (131) at two sides in the length direction of the positioning anti-rotation piece (1); the clamping groove (131) is used for positioning the abutting edge (21) on the guide rail (2) in the vertical direction; the shape of the clamping groove edge (13) is T-shaped.

2. The positioning and rotation-preventing part for mounting the solar photovoltaic module (4) and the guide rail according to claim 1, wherein the press-riveting nut (111) is made of the same material as the guide rail (2).

3. The positioning and rotation-preventing part for mounting the solar photovoltaic module (4) and the guide rail according to claim 1, wherein the positioning and rotation-preventing part (1) is fixedly connected with an aluminum pressing block (3) on one side of the solar photovoltaic module (4) in a bolt connection manner; the aluminum pressing block (3) is in a U-shaped body with vertical edges on two sides, the two sides of the aluminum pressing block are respectively abutted to the upper end faces of the left solar photovoltaic module and the right solar photovoltaic module (4), and a U-shaped main body of the aluminum pressing block is fixedly connected with the positioning rotation-preventing piece (1).

4. The positioning and rotation-preventing part for mounting the solar photovoltaic module (4) and the guide rail according to claim 1, wherein the bending baffle plate (12) is positioned at a right-angle end point of the rotation-preventing body plate (11) and is vertically arranged with the rotation-preventing body plate (11).

5. The positioning and rotation-preventing part for mounting the solar photovoltaic module (4) and the guide rail according to claim 1, wherein the abutting edge (21) of the guide rail (2) is connected with the lower end face of the rotation-preventing body plate (11) of the positioning and rotation-preventing part (1) in an abutting mode; the positioning edge (22) is clamped on the clamping groove (131); and two sides of the bending baffle edge (12) are abutted against the side edge of the solar photovoltaic module (4).