CN214567142U

CN214567142U - Foam box for packaging polycrystalline silicon blocks

Info

Publication number: CN214567142U
Application number: CN202120397624.7U
Authority: CN
Inventors: 钱华; 王震; 吕渊博
Original assignee: CSG Holding Co Ltd; Yichang CSG Polysilicon Co Ltd
Current assignee: CSG Holding Co Ltd; Yichang CSG Polysilicon Co Ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-11-02
Anticipated expiration: 2031-02-23

Abstract

The utility model provides a foam box is used to polycrystalline silicon piece packing, including the box body, the box body evenly is provided with a plurality of cavitys including two foam lids of relative setting in the foam lid, separates through the baffle between a plurality of cavitys, and the cavity is used for depositing the polycrystalline silicon piece. The utility model discloses simple structure, performance is high, and the reliability is high, efficiency when improving the transport of polycrystalline silicon piece greatly, has promoted the security in the transportation simultaneously by a wide margin.

Description

Foam box for packaging polycrystalline silicon blocks

Technical Field

The utility model belongs to the technical field of photovoltaic product auxiliary technical field and specifically relates to a foam box is used to polycrystalline silicon piece packing.

Background

The current polycrystalline silicon piece generally adopts the wooden case packing, and the packing divides 2 layers, and the silicon piece is vertical places, because the polycrystalline silicon piece belongs to fragile product, easily damaged, especially because vertical placing, easily produces when leading to the transportation and rocks, and then the damaged problem of the angle of collapse appears, and current wooden case generally adopts the plank to cut off, and the hand can't stretch the bottom of the case when the silicon piece is put into, is moved out. Because the products are easy to damage during transportation, and the silicon blocks are placed in and taken out with great effort, which affects the working efficiency, the packaging of the polysilicon blocks needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a foam box is used to polycrystalline silicon piece packing solves the difficult transport of polycrystalline silicon piece, the easy damaged or problem of collision in the transportation.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a foam box is used to polycrystalline silicon piece packing, includes the box body, and the box body evenly is provided with a plurality of cavitys including two foam covers that set up relatively in the foam cover, separates through the baffle between a plurality of cavitys, and the cavity is used for depositing the polycrystalline silicon piece.

In the preferred scheme, the foam cover comprises a bottom plate, two first baffles are arranged on two sides of the bottom plate in parallel, the partition plate is located in the middle of the inner side of each first baffle, one ends of the two first baffles are connected with second baffles, the other ends of the two first baffles are provided with third baffles, notches are formed in the third baffles, and grooves are formed in the bottom of the bottom plate.

In a preferable scheme, a first rib plate is arranged on one side of the partition plate, a second rib plate is arranged on the inner side of the third partition plate, and the first rib plate and the second rib plate are identical in outer dimension.

In a preferred embodiment, the bottom of the notch is higher than the top of the bottom plate.

In a preferable scheme, the joints of the two first baffles, the second baffle and the third baffle are respectively provided with an arc chamfer.

In a preferred embodiment, the width of the groove is the same as the width of the notch.

In a preferred scheme, the distance from the upper part of the bottom plate to the top of the first baffle plate is half of the height of the polycrystalline silicon block.

In a preferred embodiment, the number of the cavities is two.

The utility model provides a foam box is used to polycrystalline silicon piece packing, deposit a plurality of polycrystalline silicon pieces through setting up the baffle, collision between the polycrystalline silicon piece has been avoided, the foam box has the effect of good shock attenuation and buffering, can reduce article by a wide margin and lead to the broken problem because of the external shock, the recess that sets up simultaneously can make things convenient for personnel's operation, directly hold up the polycrystalline silicon piece from the bottom, the firm and convenient of holding has been guaranteed, the design of a plurality of first floor and second floor then can abundant laminating polycrystalline silicon piece, and support and lean on its lateral wall, utilize firm with the polycrystalline silicon piece of foam self good frictional force, except that this, the natural light withstand voltage performance of foam has guaranteed whole moving efficiency.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is a general schematic view of the present invention;

fig. 2 is an exploded schematic view of the present invention;

FIG. 3 is a schematic view of the present invention showing the storage of polysilicon chunks;

fig. 4 is a schematic view a of the foam cover of the present invention;

fig. 5 is a schematic view B of the foam cover of the present invention.

In the figure: a box body 1; a foam cover 2; a base plate 201; a first baffle 202; a second shutter 203; a third baffle 204; a recess 205; a partition 206; a notch 207; the first ribs 208; a second rib 209; a cavity 210; a polycrystalline silicon block 3.

Detailed Description

As shown in figures 1-5, a foam box for packaging polycrystalline silicon blocks comprises a box body 1, wherein the box body 1 comprises two foam covers 2 which are oppositely arranged, a plurality of cavities 210 are uniformly arranged in the foam covers 2, the cavities 210 are separated by a partition plate 206, and the cavities 210 are used for storing polycrystalline silicon blocks 3. From this structure, a plurality of polycrystalline silicon piece 3 can be deposited simultaneously to a plurality of cavitys 210, has reduced the quantity of packing and has also reduced the operation number of times of operation packing, has improved moving efficiency, and stability when having guaranteed the transportation through baffle 206 simultaneously is difficult for rocking.

In a preferred scheme, the foam cover 2 includes a bottom plate 201, two first baffle plates 202 are arranged in parallel on two sides of the bottom plate 201, a partition plate 206 is located at a middle position inside the first baffle plates 202, one end of each of the two first baffle plates 202 is connected with a second baffle plate 203, the other end of each of the two first baffle plates 202 is provided with a third baffle plate 204, a notch 207 is arranged on the third baffle plate 204, and a groove 205 is arranged at the bottom of the bottom plate 201. From this structure, bottom plate 201 supports polycrystalline silicon piece 3, and first baffle 202 and the 3 lateral walls of baffle laminating polycrystalline silicon piece, convenience when recess 205 has guaranteed the transport directly hold up polycrystalline silicon piece 3 from the bottom, convenient operation, better application of force.

In a preferred scheme, one side of the partition plate 206 is provided with a first rib 208, the inner side of the third partition plate 204 is provided with a second rib 209, and the first rib 208 and the second rib 209 have the same external dimension. From this structure, receive when having guaranteed the operation and can follow 3 bottoms of polycrystalline silicon piece and hold up under the prerequisite, can be fine fixed 3 lateral walls of polycrystalline silicon piece, prevent that polycrystalline silicon piece 3 from taking place to slide in the transportation.

Preferably, the bottom of the notch 207 is higher than the top of the bottom plate 201. By the structure, the operation is convenient, and the whole structure of the foam cover 2 is firmer, the bearing capacity is stronger, and the service life is longer.

In a preferred embodiment, the joints between the two first baffles 202 and the second and

third baffles

203 and 204 are provided with arc chamfers. The structure is attractive in appearance, the convenience in transportation is guaranteed, and the storage box is easier to stack and place.

Preferably, the width of the groove 205 is the same as the width of the notch 207. With the structure, the convenience in operation is ensured, the manual operation is easy, and the force is symmetrically applied to the two sides of the polycrystalline silicon block 3 from the bottom of the groove 205.

In a preferred scheme, the distance from the upper part of the bottom plate 201 to the top of the first baffle plate 202 is half of the height of the polysilicon block 3.

In a preferred embodiment, the number of the cavities 210 is two. By the structure, high running efficiency is guaranteed, stress is more uniform, operation is better, and overall economy is good.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. A foam box for packaging polycrystalline silicon blocks is characterized in that: including box body (1), box body (1) is including two foam covers (2) of relative setting, evenly is provided with a plurality of cavitys (210) in foam cover (2), separates through baffle (206) between a plurality of cavitys (210), and cavity (210) are used for depositing polycrystalline silicon piece (3).

2. The foam box for packaging a polycrystalline silicon block according to claim 1, wherein: foam lid (2) are including bottom plate (201), and bottom plate (201) both sides parallel arrangement has two first baffle (202), and baffle (206) are located first baffle (202) inboard intermediate position, and the one end of two first baffle (202) is connected with second baffle (203), and the other end of two first baffle (202) is equipped with third baffle (204), is equipped with breach (207) on third baffle (204), and bottom plate (201) bottom is equipped with recess (205).

3. The foam box for packaging a polycrystalline silicon block as set forth in claim 2, wherein: a first rib plate (208) is arranged on one side of the partition plate (206), a second rib plate (209) is arranged on the inner side of the third baffle plate (204), and the first rib plate (208) and the second rib plate (209) are identical in external dimension.

4. The foam box for packaging a polycrystalline silicon block as set forth in claim 2, wherein: the bottom of the notch (207) is higher than the top of the bottom plate (201).

5. The foam box for packaging a polycrystalline silicon block as set forth in claim 2, wherein: and arc chamfers are arranged at the joints of the two first baffles (202) and the second baffle (203) and the third baffle (204).

6. The foam box for packaging a polycrystalline silicon block as set forth in claim 2, wherein: the width of the groove (205) is the same as that of the notch (207).

7. The foam box for packaging a polycrystalline silicon block as set forth in claim 2, wherein: the distance from the upper part of the bottom plate (201) to the top of the first baffle plate (202) is half of the height of the polycrystalline silicon block (3).

8. The foam box for packaging a polycrystalline silicon block according to claim 1, wherein: the number of the cavities (210) is two.