CN213460122U

CN213460122U - Lightning protection connecting piece for photovoltaic module system

Info

Publication number: CN213460122U
Application number: CN202022324138.0U
Authority: CN
Inventors: 李广; 任君明; 曹军伟
Original assignee: Libu Metal Jiangyin Co ltd
Current assignee: Libu Metal Jiangyin Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-15
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a lightning protection connecting piece for photovoltaic module system relates to photovoltaic module technical field. The utility model discloses a lower plate body, a lower plate body fixed surface have the supporting plate body, and a lower plate body opposite side all is fixed with a plurality of edges side by side, props up and is fixed with a plurality of puncture points along the bottom surface, and the opposite side at supporting plate body top all is fixed with the riser. The utility model discloses a set up an edge in plate body both sides down, and set up the puncture point along the below, be convenient for be connected between connecting piece and the guide rail, and be convenient for the staff to strike on an edge, simultaneously through setting up the riser, soft metal sheet and diaphragm can remove the diaphragm to photovoltaic module's frame top, can realize being connected between diaphragm and the photovoltaic module frame through pricking the nail, and will puncture the department setting in the photovoltaic module top, be convenient for to prick the nail, conveniently carry out the application of force to the puncture point, guarantee the stability of connecting.

Description

Lightning protection connecting piece for photovoltaic module system

Technical Field

The utility model belongs to the technical field of photovoltaic module, especially, relate to a lightning protection connecting piece for photovoltaic module system.

Background

To application number 201720044782.8, the name is photovoltaic module is with lightning grounding piece's utility model patent, and this patent sets up the mainboard between photovoltaic frame and guide rail to set up the oxidation film that punctures the post and pierce photovoltaic frame and guide rail on the mainboard, be used for being connected of photovoltaic frame and guide rail and can avoid the oxidation film to influence electric conductivity.

However, when the connector is used and installed, the force is not easily applied to the main board, so that the problem that the puncture column is not easily punctured can be solved, and the conductivity and the connection stability between the connecting piece and the guide rail and between the connecting piece and the frame of the photovoltaic assembly can be influenced under the condition that the puncture column is not punctured, so that the lightning protection effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lightning protection connecting piece for photovoltaic module system, through set up a edge in plate body both sides down, and set up the puncture point in a below edge, be convenient for be connected between connecting piece and the guide rail, and be convenient for the staff to strike a edge, simultaneously through setting up the riser, soft metal sheet and diaphragm can remove the diaphragm to photovoltaic module's frame top, can realize being connected between diaphragm and the photovoltaic module frame through puncturing the nail, and will puncture the department setting in the photovoltaic module top, be convenient for strike puncturing the nail, conveniently carry out the application of force to puncture point, guarantee the stability of connecting.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a lightning protection connecting piece for a photovoltaic module system, which comprises a lower plate body, wherein a supporting plate body is fixed on the surface of the lower plate body, a plurality of edges are fixed on the opposite sides of the lower plate body side by side, and a plurality of puncture points are fixed on the bottom surfaces of the edges;

vertical plates are fixed on the opposite sides of the top of the supporting plate body, transverse plates are fixed on the tops of the vertical plates through flexible metal plates, the transverse plates and the vertical plates are vertically distributed, and a plurality of notches are formed in the transverse plates;

and a plurality of puncturing nails are arranged in the notches in an interference fit manner, and knocking ends are arranged at one ends of the puncturing nails, which are positioned at the upper parts of the transverse plates.

Furthermore, a group of bending grooves are formed in one surface of the lower plate body, and the two bending grooves are respectively located at the connecting position between the lower plate body and the supporting edge.

Furthermore, a group of limiting edges is fixed on the bottom surface of the lower plate body, and through holes are formed in the centers of the lower plate body and the supporting plate body.

Further, the diaphragm top surface and with the concentric position of notch all seted up and accomodate the groove, accomodate the groove and be blind groove structure, strike the end setting and accomodate the inslot and with accomodate groove clearance fit.

The utility model discloses following beneficial effect has:

the utility model discloses a set up an edge in plate body both sides down, and set up the puncture point along the below, be convenient for be connected between connecting piece and the guide rail, and be convenient for the staff to strike on an edge, simultaneously through setting up the riser, soft metal sheet and diaphragm can remove the diaphragm to photovoltaic module's frame top, can realize being connected between diaphragm and the photovoltaic module frame through pricking the nail, and will puncture the department setting in the photovoltaic module top, be convenient for to prick the nail, conveniently carry out the application of force to the puncture point, guarantee the stability of connecting.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural diagram of a lightning protection connector for a photovoltaic module system according to the present invention;

FIG. 2 is a schematic structural view of the utility model after installation;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

in the drawings, the components represented by the respective reference numerals are listed below:

1-lower plate body, 2-supporting plate body, 3-support edge, 4-puncture point, 5-vertical plate, 6-soft metal plate, 7-transverse plate, 8-notch, 9-puncture nail, 10-knocking end, 11-bending groove, 12-limiting edge, 13-through hole, 14-accommodating groove, 15-guide rail, 16-blocking edge, 17-photovoltaic module, 18-frame, 19-pressing block and 20-bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a lightning protection connector for photovoltaic module system, which comprises a lower plate body 1, a supporting plate body 2 fixed on one surface of the lower plate body 1, a plurality of support edges 3 fixed on the opposite sides of the lower plate body 1 side by side, and a plurality of puncture points 4 fixed on the bottom surfaces of the support edges 3;

vertical plates 5 are fixed on the opposite sides of the tops of the supporting plate bodies 2, transverse plates 7 are fixed on the tops of the vertical plates 5 through flexible metal plates 6, the transverse plates 7 are vertically distributed with the vertical plates 5, and a plurality of notches 8 are formed in the transverse plates 7;

puncture nails 9 are arranged in the plurality of notches 8 in an interference fit manner, and knocking ends 10 are arranged at one ends of the puncture nails 9, which are positioned at the upper parts of the transverse plates 7.

As shown in fig. 1, a set of bending grooves 11 is formed on one surface of the lower plate 1, and the two bending grooves 11 are respectively located at the connection position between the lower plate 1 and the support edge 3.

As shown in fig. 1, a set of limiting edges 12 is fixed on the bottom surface of the lower plate body 1, and a through hole 13 is formed in the center of the lower plate body 1 and the center of the supporting plate body 2.

As shown in fig. 1-3, the top surface of the transverse plate 7 and the position concentric with the notch 8 are both provided with accommodating grooves 14, the accommodating grooves 14 are of a blind groove structure, and the knocking end 10 is arranged in the accommodating grooves 14 and is in clearance fit with the accommodating grooves 14.

The utility model discloses an installation flow as follows: the lower plate body 1 is placed on the guide rail 15 through the positioning of a group of limiting edges 12, the group of limiting edges 12 are respectively contacted with a group of blocking edges 16 on the guide rail 15, the blocking edges 3 are knocked to pierce the puncture points 4 on the blocking edges 3 to the tops of the blocking edges 16, the photovoltaic modules 17 are taken out and placed on the supporting plate body 2, the transverse plate 7 is moved to the top surface of an upper frame 18 of the photovoltaic modules 17 through the deformation capacity of the flexible metal plate 6 and is contacted with the top surface of the frame 18, the puncture nails 9 are taken out and knocked to knock the knocking ends 10 to pierce the puncture nails 9 on the frame 18 of the photovoltaic modules 17, the pressing block 19 is taken out, the transverse edge on the pressing block 19 presses the transverse plate 7, the pressing block 19 is fixed between two vertical plates 5 through bolts 20, and the positions of.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A lightning protection connector for a photovoltaic module system, comprising:

the anti-puncturing plate comprises a lower plate body (1), wherein a supporting plate body (2) is fixed on one surface of the lower plate body (1), a plurality of support edges (3) are fixed on the opposite sides of the lower plate body (1) side by side, and a plurality of puncturing points (4) are fixed on the bottom surfaces of the support edges (3);

vertical plates (5) are fixed on the opposite sides of the top of the supporting plate body (2), transverse plates (7) are fixed on the tops of the vertical plates (5) through flexible metal plates (6), the transverse plates (7) are vertically distributed with the vertical plates (5), and a plurality of notches (8) are formed in the transverse plates (7);

a plurality of puncture nails (9) are arranged in the notches (8) in an interference fit manner, and knocking ends (10) are arranged at one ends of the puncture nails (9) positioned on the upper parts of the transverse plates (7).

2. The lightning protection connector for photovoltaic module system according to claim 1, wherein a set of bending grooves (11) is formed on one surface of the lower plate body (1), and the two bending grooves (11) are respectively located at the connecting position between the lower plate body (1) and the supporting edge (3).

3. The lightning protection connector for the photovoltaic module system according to claim 1, wherein a set of limiting edges (12) is fixed on the bottom surface of the lower plate body (1), and a through hole (13) is formed in the center of the lower plate body (1) and the center of the supporting plate body (2).

4. The lightning protection connecting piece for the photovoltaic module system is characterized in that the top surface of the transverse plate (7) and the position concentric with the notch (8) are both provided with a receiving groove (14), the receiving groove (14) is of a blind groove structure, and the knocking end (10) is arranged in the receiving groove (14) and is in clearance fit with the receiving groove (14).