Plug-in type ground joint piece structure for photovoltaic modules

A photovoltaic module and connecting piece technology, applied in the support structure of photovoltaic modules, photovoltaic power generation, photovoltaic modules, etc., can solve the problems of large labor consumption and achieve the effect of large resistance value

Inactive Publication Date: 2016-04-13
SHANGHAI NAJIE COMPLETE SETAB OF ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When photovoltaic modules are installed, the traditional solution to the grounding problem of the modules is to use artificial 4mm 2 Yellow and green grounding wires, after all the photovoltaic modules are installed, the workers use the grounding wires to connect the modules through bolts; this method requires a lot of labor to make and connect the grounding wires, and it needs to wait until the installation of the photovoltaic modules is completed. carry out construction

Method used

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  • Plug-in type ground joint piece structure for photovoltaic modules
  • Plug-in type ground joint piece structure for photovoltaic modules
  • Plug-in type ground joint piece structure for photovoltaic modules

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Embodiment Construction

[0024] Hereinafter, preferred embodiments of the present invention are given in conjunction with the drawings to illustrate the technical solutions of the present invention in detail.

[0025] Picture 1-1 It is a front view of a schematic diagram of the installation and arrangement of photovoltaic modules of the present invention. Figure 1-2 for Picture 1-1 Part of the enlarged view. Such as Picture 1-1 with 1-2 Shown: the photovoltaic modules 1 of the present invention are installed side by side on a shelf made of cross beams 2 and inclined beams 3. The two small circles in Figure 1 are the installation positions of the ground connection sheet. Two adjacent photovoltaic modules Install two sets of ground connections (e.g. Picture 1-1 with 1-2 "E" and "F" in).

[0026] figure 2 It is the right side view of Figure 1 in the present invention. Such as figure 2 As shown, the load-bearing block 4 is a concrete load-bearing block, and the column 5 is a stand with a bottom plate 501. ...

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Abstract

The invention relates to a plug-in type ground joint piece structure for photovoltaic modules. The photovoltaic modules are mounted on a rack formed by cross beams and oblique beams in parallel; when the photovoltaic modules are mounted, the photovoltaic modules lay against the upper cross beams, bolts on abutting blocks and movable nuts in the cross beams are used for fixing the modules, and a certain distance is preserved between adjacent photovoltaic modules as the installation position of a middle pressing block; according to the ground joint piece, the ground joint piece is inserted between the two photovoltaic modules and the cross beams after the positions are determined by the two photovoltaic modules and before the photovoltaic modules are not completely fastened by the middle pressing block, then the pressing block is fastened, the ground joint piece is fixed between the two photovoltaic modules while the photovoltaic modules are fixed, and the embossing side of the ground joint piece can be in reliable contact with the frames of the photovoltaic modules. By using the plug-in type ground joint piece structure, the working procedure of ground joint among the modules can be completed when the photovoltaic modules are mounted, and the construction workload is hardly increased.

Description

Technical field [0001] The invention relates to a ground connection piece structure, in particular to a photovoltaic module plug-in type ground connection piece structure that is convenient to install, has strong reliability, and replaces the traditional yellow-green wire connection when photovoltaic modules are installed. Background technique [0002] When installing photovoltaic modules, the solution to the grounding problem of the modules is to use manual production of 4mm 2 Yellow-green grounding wire, after the photovoltaic modules are installed, workers use grounding wires to connect the modules by bolts; this method requires a lot of labor to make and connect the grounding wires, and it needs to wait for the photovoltaic modules to be installed. Carry out construction. Summary of the invention [0003] In view of the above problems, the main purpose of the present invention is to provide a photovoltaic module plug-in ground connection piece structure that is convenient to i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S20/30H02S40/34H02S40/36
CPCH01L31/0504H02S20/00H02S40/00Y02E10/50
Inventor 王跃
Owner SHANGHAI NAJIE COMPLETE SETAB OF ELECTRIC
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