CN213414572U

CN213414572U - Wood tray for transporting and packaging solar cells

Info

Publication number: CN213414572U
Application number: CN202021312462.4U
Authority: CN
Inventors: 李志强; 李琳; 任思蓉; 余天丹; 王珊珊; 刘洁; 田洋洋
Original assignee: Shaanxi University of Science and Technology
Current assignee: Shaanxi University of Science and Technology
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-06-11
Anticipated expiration: 2030-07-07

Abstract

A wooden tray for transporting and packaging solar cells comprises a bottom tray, external corner protectors and external edge protectors, wherein the external corner protectors are fixed at two corners of two top corners on one side of a long edge of the bottom tray; the external corner protector and the external edge protector are matched with each other in the product loading process, so that the product is prevented from toppling during loading and unloading, and a limiting effect is achieved; after the product is loaded, the product protecting edge is tightly attached to the vertical edge of the product, so that the product is prevented from being damaged by impact in the transportation process; and is fixed by a packing belt. The wood tray for transporting and packaging the solar cell pieces can effectively fix products, prevent the products from being damaged due to impact in the transportation process, reduce the stress of single products after the products are vertically packaged, reduce the fragment rate of the solar cell pieces and have higher use value.

Description

Wood tray for transporting and packaging solar cells

Technical Field

The utility model belongs to the technical field of solar wafer container manufacturing, concretely relates to solar wafer is wooden tray for transportation and packaging.

Background

A solar cell is a device that responds to light and converts light energy into electrical energy. There are many materials that can produce photovoltaic effects, such as: single crystal silicon, poly-silicon, amorphous silicon, gallium arsenide, and the like. The solar cell power generation is a renewable environment-friendly power generation mode, and greenhouse gases such as carbon dioxide and the like cannot be generated in the power generation process, so that the environment cannot be polluted. When the frequency of non-renewable energy sources such as electric power, coal, petroleum and the like is on the verge, and the energy problem increasingly becomes the bottleneck restricting the development of social economy, more and more countries begin to develop solar energy resources and seek new power for economic development. The market demand of solar cells is becoming greater, and the quality and technology of packaging containers of the solar cells are also more demanding.

In the transportation of solar cells, the generally adopted packaging method is to erect the cells in a packaging box layer by layer and fix the cells, and the packaging method is easy to collapse the cells without fixing the cells when the cells are loaded, so that the risk of cracking and even breakage of the cells is greatly increased, and the packaging cost is increased.

Disclosure of Invention

The utility model overcomes above-mentioned prior art's is not enough, provides a novel solar wafer wooden tray for transportation and packaging.

In order to realize the purpose, the utility model discloses a technical scheme is: a wooden tray for transporting and packaging solar cells comprises a bottom tray, external corner protectors, longitudinal planks, transverse planks and corner piers; the external corner protectors are fixed at two top corners on one side of the long edge of the bottom tray; the external corner protector and the external edge protector are matched with each other in the process of loading the solar cell, so that the product is prevented from toppling during loading and unloading, and a limiting effect is achieved; after the solar cell is loaded, the external protective edge is used to be tightly attached to the side edge of the solar cell, so that the product is prevented from being damaged by impact in the transportation process; and is fixed by a packing belt.

The top of the bottom tray is provided with a plurality of upper planks at intervals, L-shaped grooves are formed between the vertical planks and the transverse planks at the top corner connecting positions, the depth of each L-shaped groove is equal to the sum of the thicknesses of the transverse planks and the vertical planks, and the length dimension and the width dimension of each L-shaped groove are respectively equal to the length dimension and the width dimension of the external corner protector.

The height dimension of the outer corner protector is 1-5mm lower than that of the bottom tray (1) and is aligned with the upper decking when assembled.

The height dimension of the external edge protector is the sum of the height dimension of the solar cell and the depth dimension of the L-shaped groove.

The invention has the following innovative effects:

compared with the prior art, the utility model discloses a packing scheme uses from production to packing, and the product adopts erects the loading mode, adorns at the product and fixes it in the process, and the material resources of using manpower sparingly are operated to the operation of being convenient for. The utility model discloses in inserting the L type recess on the tray with outside edge protector when loading the product, prevent that the product from empting in loading process to play the guard action to it in the transportation.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic view of an external corner protector in perspective view.

Fig. 3 is a schematic view of an outer rib of the perspective view.

In the figure: 1-bottom tray, 2-external corner protector, 3-external edge protector, 4-longitudinal plank, 5-transverse plank, and 6-corner pier.

Detailed Description

The structural and operational principles of the present invention are explained in further detail below with reference to the accompanying drawings.

A wooden tray for transporting and packaging solar cells comprises a bottom tray 1, external corner protectors 2 and external edge protectors 3; the external corner protectors 2 are fixed at two top corners on one side of the long edge of the bottom tray 1; the external corner protectors 2 and the external edge protectors 3 are matched with each other in the process of loading the solar cell pieces, so that the products are prevented from toppling over during loading and unloading, and a limiting effect is achieved; after the solar cell is loaded, the external protective edge 3 is tightly attached to the side edge of the solar cell to prevent the product from being damaged by impact in the transportation process; and is fixed by a packing belt.

The horizontal bed board 5 interval is provided with several vertical bed boards 4, and vertical bed board 4 forms L type recess with horizontal bed board 5 between apex angle handing-over department, and L type recess degree of depth is the sum of horizontal bed board and vertical bed board thickness, and the length dimension and the width dimension of L type recess are equal to the length dimension and the width dimension of outside angle bead 2 respectively.

The outer corner guards have a height dimension 1-5mm lower than the bottom tray 1 and are assembled in alignment with the upper decking when assembled.

The height of the outer edge protector 3 is the sum of the height of the solar cell and the depth of the L-shaped groove.

The utility model discloses a theory of operation is:

the external corner protectors 2 are fixed at two top corners of one side of the long edge of the bottom tray 1, when a product is loaded, the external corner protectors 3 are inserted into grooves at two corners of the bottom tray 1, then the solar cells are placed in the corner protectors in a manner of being tightly attached to the interiors of the corner protectors in sequence, and the rest of protective packages are placed after the loading is finished; outside angle bead 2 and outside arris 3 mutually support at the product loading in-process, and this utility model provides a wooden pallet is used in solar wafer transportation packing can effectively fix the product, prevents that the product from causing the damage owing to receiving the impact in the transportation, and the product erects the atress that has reduced the monolithic product after the packing, reduces the piece rate of solar wafer, has great use value.

The foregoing shows and describes the general principles, features and advantages of the present invention, which is not to be limited by the foregoing examples, but rather is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims

1. A wooden tray for transporting and packaging solar cells is characterized by comprising a bottom tray (1), external corner protectors (2), external edge protectors (3), longitudinal planks (4), transverse planks (5) and corner piers (6); the external corner protectors (2) are fixed at two top corners on one side of the long edge of the bottom tray (1); the outer protective edge (3) is tightly attached to the side edge of the solar cell.

2. The wooden pallet for transporting and packaging solar cells as claimed in claim 1, wherein the transverse planks (5) are provided with a plurality of longitudinal planks (4) at intervals, L-shaped grooves are formed between the vertical planks (4) and the transverse planks (5) at the intersection of the top corners, the depth of each L-shaped groove is the sum of the thicknesses of the transverse planks and the longitudinal planks, and the length dimension and the width dimension of each L-shaped groove are respectively equal to the length dimension and the width dimension of the outer corner protector (2).

3. The wooden pallet for solar cell piece transportation packaging as claimed in claim 1, wherein the height dimension of the external corner protector (2) is less than 1-5mm of the height of the bottom pallet (1), so as to avoid damage caused by friction between the external corner protector and the bottom surface during transportation and align with the upper decking during assembly.

4. The wood pallet for solar cell piece transportation and packaging as claimed in claim 1, wherein the height dimension of the outer protective rib (3) is the sum of the height dimension of the solar cell piece and the depth dimension of the L-shaped groove.