CN219535939U

CN219535939U - Photovoltaic module briquetting

Info

Publication number: CN219535939U
Application number: CN202320672244.9U
Authority: CN
Inventors: 岳仁强; 闫超凡; 吴光贤; 张伟莉
Original assignee: Henan Huamin Electric Power Design Co ltd
Current assignee: Henan Huamin Electric Power Design Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-15
Anticipated expiration: 2033-03-30

Abstract

The utility model provides a photovoltaic module pressing block, which effectively solves the problems that bolts on the existing pressing block module are seriously affected by the outside, the loss or the failure is quicker, personnel are required to reinforce the bolts from above a photovoltaic plate in maintenance, and the bolts are inconvenient and unsafe; the technical scheme is that the pressing piece comprises a main body of the pressing piece, and is characterized in that movable plates are arranged on the front side and the rear side of the lower end of the main body of the pressing piece, a horizontal flat plate is arranged at the lower end of the pressing piece, T-shaped grooves are formed in the front end face and the rear end face of the flat plate, the T-shaped grooves are communicated left and right, T-shaped blocks corresponding to the T-shaped grooves are fixed at the lower ends of the movable plates, and when the T-shaped blocks on the two movable plates are placed in the corresponding T-shaped grooves, the lower side plate of the main body, the flat plate and the two movable plates form a rectangle; the flat plate is penetrated with a vertical screw, and the screw is in threaded connection with the flat plate.

Description

Photovoltaic module briquetting

Technical Field

The utility model relates to the technical field of accessories of photovoltaic power generation devices, in particular to a photovoltaic module pressing block.

Background

When the photovoltaic cell panel is fixed on the support, the briquetting assembly is required to fix the battery units on two sides firmly. In the prior art, as disclosed in patent document CN216893171U, a photovoltaic module press block, a roof member and a roof structure are disclosed, wherein the press block module is in an inverted shape, an installation schematic diagram of the press block module is shown in fig. 1, a nut is placed in a profile steel cavity at the lower side, and then the press block is pulled towards the profile steel through a bolt, so that the compaction of a battery plate is finally realized. However, in use, the panel is affected by natural wind force and precipitation, vibration often occurs during vibration, when the bolts and nuts in the profile steel cavity are loosened, screw thread failure is accelerated due to cold and hot alternation of four seasons, the panel is finally loosened, and maintenance personnel are required to screw the bolts down from top to bottom by using a torque wrench, so that personnel safety and panel safety are seriously threatened during the process. Therefore, how to reduce the influence of natural wind force and the pretightening force of the rainwater pressing piece as much as possible and how to facilitate maintenance personnel to reinforce the pressing piece are the problems to be solved at present.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the photovoltaic module pressing block, which effectively solves the problems that bolts on the existing pressing block module are seriously affected by the outside, the loss or the failure is quicker, and the bolts are required to be reinforced by personnel from the upper part of a photovoltaic panel in maintenance, so that the photovoltaic module pressing block is inconvenient and unsafe.

The technical scheme is that the pressing piece comprises a main body of the pressing piece, and is characterized in that movable plates are arranged on the front side and the rear side of the lower end of the main body of the pressing piece, a horizontal flat plate is arranged at the lower end of the pressing piece, T-shaped grooves are formed in the front end face and the rear end face of the flat plate, the T-shaped grooves are communicated left and right, T-shaped blocks corresponding to the T-shaped grooves are fixed at the lower ends of the movable plates, and when the T-shaped blocks on the two movable plates are placed in the corresponding T-shaped grooves, the lower side plate of the main body, the flat plate and the two movable plates form a rectangle; the flat plate is penetrated with a vertical screw, and the screw is in threaded connection with the flat plate.

Further, a gasket is arranged on the lower end face of the section steel.

Further, the length of the T-shaped block is equal to that of the flat plate.

The utility model has ingenious structure, on the basis of the existing briquetting assembly, the movable plates are arranged on two sides, and then the briquetting is pulled downwards through the screw on the lower end flat plate, so that the fixing of the battery plate is realized, firstly, the existing bolts and nuts are omitted, the installation is relatively simple, secondly, the screw is arranged on the lower side of the section steel, the screw is convenient to fasten or detach in the use process, the safety of personnel in maintenance is effectively ensured, and the personnel overhaul is convenient.

Drawings

Fig. 1 is a schematic view of a fixing structure of the conventional pressing member.

Fig. 2 is a front view of the utility model as installed.

Fig. 3 is a side view of the utility model in use.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the utility model comprises a main body 1 of a pressing piece, and is characterized in that movable plates 2 are arranged on the front side and the rear side of the lower end of the main body 1 of the pressing piece, a horizontal flat plate 3 is arranged at the lower end of the pressing plate, T-shaped grooves are formed in the front end face and the rear end face of the flat plate 3, the T-shaped grooves are communicated left and right, T-shaped blocks 4 corresponding to the T-shaped grooves are fixed at the lower ends of the movable plates 2, and when the T-shaped blocks 4 on the two movable plates 2 are placed in the corresponding T-shaped grooves, the lower side plate of the main body 1, the flat plate 3 and the two movable plates 2 form a rectangle; the flat plate 3 is penetrated with a vertical screw 5, and the screw 5 is in threaded connection with the flat plate 3.

In order to prevent the upper end of the screw 5 from deforming the section steel by pressing, a gasket is arranged on the lower end face of the section steel.

The length of the T-shaped block 4 is equal to that of the flat plate 3.

The width of the movable plate 2 is not much different from the interval between the two battery plates, so that dust or rainfall in the air can be prevented from entering the profile.

When the novel photovoltaic device is used, two photovoltaic plates are placed at proper positions in advance, then the main body 1 is placed between the two photovoltaic plates, two photovoltaic plate frames are pressed, then the two movable plates 2 are rotated downwards, the profile steel is positioned between the two movable plates 2, then the flat plate 3 is horizontally inserted between the two movable plates 2 from left to right or from right to left, the T-shaped block 4 is matched with the T-shaped groove, then a gasket is placed between the profile steel and the flat plate 3, the screw 5 is screwed upwards, and finally the fixing of a pressing piece is realized.

The utility model has ingenious structure, on the basis of the existing briquetting assembly, the movable plates 2 are arranged on two sides, and then the briquetting is pulled downwards through the screw 5 on the lower end flat plate 3, so that the fixation of the battery plate is realized, firstly, the existing bolts and nuts are omitted, the installation is relatively simple, secondly, the screw 5 is arranged on the lower side of the section steel, the fastening or the dismounting is convenient in the use process, the safety of personnel in maintenance is effectively ensured, and the personnel overhaul is convenient.

Claims

1. The utility model provides a photovoltaic module briquetting, includes main part (1) of casting die, its characterized in that, main part (1) lower extreme front and back both sides of casting die have fly leaf (2), the clamp plate lower extreme has horizontal dull and stereotyped (3), has seted up T type groove on the both ends face around dull and stereotyped (3), link up about the T type groove, fly leaf (2) lower extreme is fixed with T type piece (4) that correspond with the T type groove, when T type piece (4) on two fly leaf (2) are placed in its T type inslot that corresponds, the rectangle is constituteed to lower side board, dull and stereotyped (3) and two fly leaf (2) of main part (1); the flat plate (3) is penetrated with a vertical screw (5), and the screw (5) is in threaded connection with the flat plate (3).

2. The photovoltaic module pressing block according to claim 1, wherein the length of the T-shaped block (4) is equal to the length of the flat plate (3).