CN220043335U

CN220043335U - Photovoltaic frame casting die

Info

Publication number: CN220043335U
Application number: CN202321602018.XU
Authority: CN
Inventors: 杨洋; 张超; 胡涛
Original assignee: AE Solar Co Ltd
Current assignee: AE Solar Co Ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-11-17
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a photovoltaic frame pressing piece which comprises a main frame, wherein the surface of the main frame is coated with an anti-corrosion coating, a supporting plate is welded at the bottom end of the inner wall of the main frame, fixing holes are formed at the two ends of the inner wall of the supporting plate, clamping blocks are welded at the two sides of the bottom end of the outer wall of the main frame, a side frame is arranged on the outer wall of each clamping block, clamping grooves are formed at the two ends of the inner wall of the side frame, connecting seats are welded at the two ends of the outer wall of the side frame, and fixing rods are connected with inner wall screws of the connecting seats. This photovoltaic frame casting die, fixture block and dead lever through setting up is convenient for assemble the concatenation to the photovoltaic frame like this, because the inner wall of side frame is hollow state, can insert the fixture block of main frame outer wall bottom both sides inside the side frame to fix the fixture block in the draw-in groove of side frame inner wall through the dead lever, frame when can avoiding using improves the structural stability of whole frame.

Description

Photovoltaic frame casting die

Technical Field

The utility model relates to the technical field of photovoltaic modules, in particular to a photovoltaic frame pressing piece.

Background

The photovoltaic module is a power generation device which generates direct current when exposed to sunlight, and is composed of a thin solid photovoltaic cell which is almost entirely made of semiconductor materials (such as silicon), and can be operated for a long time without any loss due to no movable part, a simple photovoltaic cell can provide energy for watches and computers, a more complex photovoltaic system can provide illumination for houses and power supply for grids, photovoltaic panel modules can be made into different shapes, the modules can be connected to generate more power, photovoltaic panel modules are used on the surfaces of ceilings and buildings, even used as part of windows, skylights or shielding devices, the photovoltaic facilities are commonly called photovoltaic systems attached to the buildings, and a frame pressing piece is arranged outside the photovoltaic panel modules when the photovoltaic panel modules are assembled, so that a photovoltaic frame pressing piece is needed.

The light Fu Biankuang casting die that uses at present does not have fixed measure after the equipment concatenation, and structural stability is not good, leads to the problem of frame subassembly frame scattering easily.

Disclosure of Invention

The utility model aims to provide a photovoltaic frame pressing piece, which solves the problems that the currently used light Fu Biankuang pressing piece proposed in the background art is not provided with fixing measures after assembly and splicing, has poor structural stability and is easy to cause frame assembly and frame scattering.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a photovoltaic frame casting die, includes the main frame, the surface coating of main frame has anti-corrosion coating, and the welding of the inner wall bottom of main frame has the layer board, the fixed orifices has all been seted up at the inner wall both ends of layer board, the fixture block has all been welded to the outer wall bottom both sides of main frame, and the outer wall of fixture block installs the side frame, the draw-in groove has all been seted up at the inner wall both ends of side frame, and the outer wall both ends of side frame all weld the connecting seat, the inner wall screw connection of connecting seat has the dead lever.

Preferably, the anti-corrosion coating is made of epoxy resin paint.

Preferably, the surface of the supporting plate is of an open-pore design, and the supporting plates are arranged in a one-to-one correspondence.

Preferably, the side frames are connected with the main frame in a clamping way through clamping blocks, and the outer wall sizes of the clamping blocks are matched with the inner wall sizes of the clamping grooves.

Preferably, the fixing rod is in threaded connection with the clamping block, and the outer wall of the fixing rod and the inner wall of the clamping block are in threaded arrangement.

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

1. according to the photovoltaic frame pressing piece, the clamping blocks and the fixing rods are arranged, so that when the photovoltaic frame is assembled and spliced, the clamping blocks at the two sides of the bottom end of the outer wall of the main frame can be inserted into the side frame due to the fact that the inner wall of the side frame is in a hollow state, the clamping blocks are fixed in the clamping grooves in the inner wall of the side frame through the fixing rods, frame scattering during use can be avoided, and the structural stability of the whole frame is improved;

2. this photovoltaic frame casting die, through the anticorrosion coating that sets up, be convenient for like this when using, because the frame of photovoltaic board is installed outdoors, because the photovoltaic frame is mostly made by metal material, after drenching with rain, can lead to the frame to rust corrosion, can play anticorrosive rust-resistant effect to the photovoltaic frame through the anticorrosion coating that the material is epoxy paint to increase of service life.

Drawings

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

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

fig. 3 is an enlarged view of the portion a of fig. 1 according to the present utility model.

In the figure: 1. a main frame; 2. an anti-corrosion coating; 3. a supporting plate; 4. a fixing hole; 5. a clamping block; 6. a side frame; 7. a clamping groove; 8. a connecting seat; 9. and a fixing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a photovoltaic frame casting die, including main frame 1, the surface coating of main frame 1 has anticorrosion coating 2, anticorrosion coating 2's coating material is epoxy paint, and the welding of main frame 1's inner wall bottom has layer board 3, fixed orifices 4 have all been seted up at layer board 3's inner wall both ends, layer board 3's surface is open pore design, and layer board 3 is for setting up with the one-to-one, through anticorrosion coating 2 who sets up, in the use of being convenient for, because photovoltaic panel's frame is installed outdoors, because photovoltaic frame is mostly made for the metal material, after drenching with rain, can lead to frame rust corrosion, can play anticorrosive rust-proof effect to photovoltaic frame through the anticorrosion coating 2 that the material is epoxy paint, thereby increase of service life;

the fixture block 5 has all been welded to the outer wall bottom both sides of main frame 1, and side frame 6 is installed to the outer wall of fixture block 5, side frame 6 passes through fixture block 5 and is connected with main frame 1 block, and the outer wall size of fixture block 5 coincide with the inner wall size of draw-in groove 7, draw-in groove 7 has all been seted up at the inner wall both ends of side frame 6, and the outer wall both ends of side frame 6 have all been welded connection seat 8, the inner wall screw connection of connection seat 8 has dead lever 9, be threaded connection between dead lever 9 and the fixture block 5, and the outer wall of dead lever 9 and the inner wall of fixture block 5 are the heliciform setting, through fixture block 5 and dead lever 9 that set up, be convenient for when assembling the concatenation to the photovoltaic frame like this, because the inner wall of side frame 6 is hollow state, can insert inside side frame 6 with the fixture block 5 of main frame 1 outer wall bottom both sides to frame is fixed in draw-in the draw-in groove 7 of side frame 6 inner wall through dead lever 9, the frame when can avoid using, improve the structural stability of whole frame.

Working principle: when assembling the concatenation at photovoltaic frame, because the inner wall of side frame 6 is hollow state, at first can insert the fixture block 5 of main frame 1 outer wall bottom both sides inside side frame 6, and fix fixture block 5 in the draw-in groove 7 of side frame 6 inner wall through dead lever 9, frame when can avoiding using, improve the structural stability of whole frame, then carry out fixed mounting with the layer board 3 with the bottom plate of frame, because the frame of photovoltaic board is installed outdoors, because photovoltaic frame is mostly made for the metal material, after drenching with the rain, can lead to the frame to rust and corrode, anticorrosive coating 2 through the material is epoxy paint can play anticorrosive rust-proof effect to the photovoltaic frame, thereby increase of service life, the operation flow of a photovoltaic frame casting die has been accomplished in this way.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic frame casting die, its characterized in that, includes main frame (1), the surface coating of main frame (1) has anticorrosion coating (2), and the welding of the inner wall bottom of main frame (1) has layer board (3), fixed orifices (4) have all been seted up at the inner wall both ends of layer board (3), fixture block (5) have all been welded to the outer wall bottom both sides of main frame (1), and side frame (6) are installed to the outer wall of fixture block (5), draw-in groove (7) have all been seted up at the inner wall both ends of side frame (6), and all welded connection seat (8) at the outer wall both ends of side frame (6), the inner wall screw connection of connection seat (8) has dead lever (9).

2. A photovoltaic bezel compression assembly as defined in claim 1, wherein: the anti-corrosion coating (2) is made of epoxy resin paint.

3. A photovoltaic bezel compression assembly as defined in claim 1, wherein: the surface of the supporting plate (3) is of an open-pore design, and the supporting plates (3) are arranged in a one-to-one correspondence.

4. A photovoltaic bezel compression assembly as defined in claim 1, wherein: the side frames (6) are connected with the main frame (1) in a clamping way through the clamping blocks (5), and the outer wall sizes of the clamping blocks (5) are matched with the inner wall sizes of the clamping grooves (7).

5. A photovoltaic bezel compression assembly as defined in claim 1, wherein: the fixing rod (9) is in threaded connection with the clamping block (5), and the outer wall of the fixing rod (9) and the inner wall of the clamping block (5) are in threaded arrangement.