CN218941005U

CN218941005U - Photovoltaic panel fixing structure

Info

Publication number: CN218941005U
Application number: CN202223191022.XU
Authority: CN
Inventors: 吴小平; 翁晓军; 李跃; 李博
Original assignee: Tongwei New Energy Co ltd; Tongwei New Energy Engineering Design Sichuan Co ltd
Current assignee: Tongwei New Energy Co ltd; Tongwei New Energy Engineering Design Sichuan Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-28
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a photovoltaic panel fixing structure which comprises an assembly cable buckle and a connecting screw, wherein a threaded through hole is formed in the upper surface of the assembly cable buckle, an external thread matched with the threaded through hole is arranged on the outer wall of the connecting screw, an inner hexagonal hole is formed in the bottom of the connecting screw, and the connecting screw is connected with the threaded through hole from top. The utility model is suitable for a fixed scene with small installation clearance and inconvenient operation of the tightening tool.

Description

Photovoltaic panel fixing structure

Technical Field

The utility model relates to the technical field of photovoltaic installation of flexible supports, in particular to a photovoltaic panel fixing structure.

Background

The photovoltaic power generation is a green power generation technology, has the advantages of low resource consumption, environmental friendliness, cleanness, greenness and the like compared with the traditional power generation mode, and is an important technical means for achieving the goals of carbon peak and carbon neutralization in China. The flexible photovoltaic support has the advantages of large span, high clearance and small steel consumption, and along with the increasing maturity of the photovoltaic flexible support technology, higher requirements are put forward for the installation equipment of the photovoltaic panel.

In the intelligent installation equipment of the photovoltaic flexible support component, the cable buckle is connected with the component through a screw, in order to enable the lock catch volume to be as light as possible and to achieve the purpose of saving cost in a miniaturized mode, a threaded hole is generally formed in the lock buckle, and the screw penetrates through a hole of the frame of the component from the inner side of the frame of the component to be screwed into the lock catch, so that the lock catch is connected with the component. But the interior transverse space and the longitudinal space of the assembly frame are narrow, the tightening tool needs to extend into the inner side of the assembly frame to rotate the fastening screw, the sizes of the tightening tool and the screw are limited, the tightening tool and the screw are inconvenient, the connection of the cable buckle and the assembly frame is not facilitated, the operation is troublesome, and the automation is not facilitated.

Disclosure of Invention

The utility model provides a photovoltaic panel fixing structure which is suitable for a fixing scene with small installation clearance and inconvenient operation of a tightening tool.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

the utility model provides a photovoltaic panel fixed knot constructs, includes subassembly cable knot, connecting screw, the screw thread through-hole that link up to subassembly cable fixed slot has been seted up to subassembly cable knot upper surface, the connecting screw outer wall is equipped with the external screw thread with screw thread through-hole adaptation, and the interior hexagonal hole has been seted up to the bottom, and connecting screw is from last connecting screw thread through-hole.

Further, the upper surface of the assembly cable buckle is connected with the assembly frame, and the assembly cable buckle and the assembly frame are fixed together by connecting screws penetrating through the assembly cable buckle.

Further, the side face of the upper end of the frame of the assembly is provided with a clamping groove, and the photovoltaic panel is horizontally fixed in the clamping groove.

Further, a locking screw is arranged on the side face of the component cable fixing groove below the component cable buckle.

Further, the assembly cable fixing groove is an arc groove, and the arc groove is matched with the assembly cable.

Furthermore, the tail part of the locking screw is provided with a compression surface, the compression surface is an arc surface, and the arc surface is matched with the assembly cable.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the fastening action of the assembly cable buckle and the assembly frame can be realized by rotating the connecting screw from the lower surface of the assembly frame without any modification to the photovoltaic panel;

2. the utility model has little change to the component cable buckle, is applicable to most of the existing component cable buckles, and is beneficial to the implementation of automatic installation of the cable buckle.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a cross-sectional view of a securing structure of the present utility model;

FIG. 2 is a schematic view of the assembly of the present utility model;

FIG. 3 is a schematic view of the overall structure of the photovoltaic module installation;

in the figure: the photovoltaic module comprises a 1-module cable buckle, a 2-module frame, a 3-connecting screw, a 31-inner hexagonal hole, a 4-photovoltaic panel, a 5-threaded through hole, a 6-clamping groove, a 7-module cable fixing groove, an 8-locking screw and a 9-compression surface.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present application, it should be noted that, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is conventionally put in use of the product of the application, or the orientation or positional relationship that is conventionally understood by those skilled in the art, merely for convenience of describing the present application and simplifying the description, and is not indicative or implying that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

In the description of the embodiments of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

As shown in fig. 2, a component cable is fixed below a component frame, a photovoltaic panel is fixed above the component cable, and a space between the lower surface of the photovoltaic panel 4 and the bottom surface of the component frame 2 is relatively small and is not beneficial to installation and fixation, so as to provide a photovoltaic panel fixing structure, as shown in fig. 1, which comprises a component cable buckle 1 and a connecting screw 3, wherein the upper surface of the component cable buckle 1 is provided with a threaded through hole 5 penetrating to a component cable fixing groove 7, the outer wall of the connecting screw 3 is provided with external threads matched with the threaded through hole 5, the bottom is provided with an inner hexagonal hole 31, and the connecting screw 3 is connected with the threaded through hole 5 from above.

The upper surface of the assembly cable buckle 1 is connected with the assembly frame 2, and the assembly cable buckle 1 and the assembly frame 2 are fixed together by the connecting screw 3 penetrating through the assembly cable buckle 1.

The upper end side of the assembly frame 2 is provided with a clamping groove 6, and the photovoltaic panel 4 is horizontally fixed in the clamping groove 6.

The side surface of the assembly cable fixing groove 7 below the assembly cable buckle 1 is provided with a locking screw 8.

The assembly cable fixing groove 7 is an arc groove, and the arc groove is matched with the assembly cable.

The tail part of the locking screw 8 is provided with a pressing surface 9, the pressing surface 9 is an arc surface, and the arc surface is matched with the assembly cable.

During installation, the assembly cable buckle 1 is arranged on the lower surface of the assembly frame 2, the assembly frame 2 is aligned to form a mounting hole, the connecting screw 3 is arranged on the inner side of the assembly frame, the assembly frame 2 is aligned to the mounting hole and the assembly cable buckle 1, the automatic outer hexagonal screwing device or the outer hexagonal wrench is inserted into the inner hexagonal hole 31 of the connecting screw 3 from the lower side of the assembly cable buckle 1 from the side of the assembly, and the connecting screw 3 is in threaded connection with the threaded through hole 5 by rotating, so that the fixed connection of the assembly cable buckle 1 and the assembly frame 2 is realized.

Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A photovoltaic panel fixed knot constructs, its characterized in that: the assembly cable fixing device comprises an assembly cable buckle (1) and a connecting screw (3), wherein a threaded through hole (5) penetrating through an assembly cable fixing groove (7) is formed in the upper surface of the assembly cable buckle (1), an external thread matched with the threaded through hole (5) is arranged on the outer wall of the connecting screw (3), an inner hexagonal hole (31) is formed in the bottom of the connecting screw, and the connecting screw (3) is connected with the threaded through hole (5) from the upper side.

2. The photovoltaic panel fixing structure according to claim 1, wherein: the upper surface of the assembly cable buckle (1) is connected with the assembly frame (2), and the assembly cable buckle (1) and the assembly frame (2) are fixed together by the connecting screw (3) penetrating through the assembly frame (2).

3. The photovoltaic panel fixing structure according to claim 2, wherein: the side face of the upper end of the assembly frame (2) is provided with a clamping groove (6), and the photovoltaic panel (4) is horizontally fixed in the clamping groove (6).

4. The photovoltaic panel fixing structure according to claim 1, wherein: the side face of the assembly cable fixing groove (7) below the assembly cable buckle (1) is provided with a locking screw (8).

5. The photovoltaic panel fixation structure of claim 4, wherein: the assembly cable fixing groove (7) is an arc groove, and the arc groove is matched with the assembly cable.

6. The photovoltaic panel fixation structure of claim 4, wherein: the front of the locking screw (8) is provided with a pressing surface (9), the pressing surface (9) is an arc surface, and the arc surface is matched with the assembly cable.