CN219487987U - Monocrystalline silicon material box - Google Patents

Abstract

The utility model relates to the technical field of single crystal silicon material transportation, in particular to a single crystal silicon material box, which comprises an outer frame, wherein a sealing cover is movably connected to the top end of the outer frame, at least two fastening structures for fixing are arranged between the sealing cover and the outer frame, a reinforcing rib assembly is arranged on the outer side wall of the outer frame, an inner frame is cast in the outer frame, the top end of the inner frame is lower than the top end of the outer frame, a downward concave step part is formed between the inner frame and the outer frame, a protruding part matched with the step is arranged at the bottom end of the sealing cover, the strength is high, the sealing cover can be recycled, the resource waste and the environmental pollution are reduced, the sealing performance is good, the sealing cover can be used in a superposition mode, and different use requirements are met.

Description

Monocrystalline silicon material box

Technical Field

The utility model relates to the technical field of monocrystalline silicon material transportation, in particular to a monocrystalline silicon material box.

Background

At present, a packaging and transporting mode used in a monocrystalline silicon factory is a traditional plastic packaging mode, and a packaging bag of a silicon material can be broken in the process of transporting the silicon material, so that the silicon material is contacted with the external environment, and pollution to the silicon material is caused. The traditional silicon material packaging bag is a disposable product, the daily consumption of plastic packaging products is huge, the later plastic packaging bag is troublesome to process, the degradation is slower, and the environment can be damaged.

Disclosure of Invention

The utility model aims to provide a monocrystalline silicon material box to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a monocrystalline silicon magazine, includes the frame, the top movable cover of frame has connect the closing cap, and is provided with two at least buckle structures that are used for fixed between closing cap and the frame, be provided with the strengthening rib subassembly on the lateral wall of frame, the inside casting of frame has the inside casing, and the top of inside casing is less than the top of frame, form down sunken step portion between inside casing and the frame, the bottom of closing cap is provided with the protruding portion that matches each other with the step.

Further, the reinforcing rib assembly comprises a plurality of vertical reinforcing ribs which are vertical to the outer side wall of the outer frame, a plurality of transverse reinforcing ribs which are arranged at corners and bottom reinforcing ribs which are arranged at the bottom end of the outer frame.

Further, the bottom reinforcing rib comprises a rectangular frame extending to the bottom end and a plurality of reinforcing parts which are arranged inside the rectangular frame in a crisscross mode.

Further, the rectangular frame and the step portion are matched with each other.

Further, the top end of the sealing cover is provided with a concave part in a downward concave mode, and the concave part is matched with the rectangular frame.

Further, the buckle structure is including fixing the inserted block on the closing cap and fixing the slot that is close to inserted block one end at the frame lateral wall, the inserted block is the down type structure of falling U of opening, and the both sides that the inserted block is close to opening one end are provided with the stopper, the slot is including holding inserted block male grafting portion and setting up the through-hole of stepping down in grafting portion both sides, grafting portion is the cavity tubular structure that both ends link up, the through-hole of stepping down matches each other with the stopper.

Further, the bottom of slot is provided with the flaring section that conveniently snatchs.

Compared with the prior art, the utility model has the beneficial effects that: the monocrystalline silicon material box

Through setting up frame, inside casing, can recycle when transporting monocrystalline silicon, reduce extravagant and environmental pollution, the outside of frame is provided with the strengthening rib subassembly simultaneously, and intensity is high, non-deformable, long service life can adapt to automatic reinforced demand simultaneously, and the arm can directly snatch this box and pour the silicon material into the charging barrel;

the sealing cover is arranged at the top end of the outer frame, so that the sealing performance of the box can be improved, the pollution of the monocrystalline silicon in the box is avoided, the clamping structures are arranged at the two opposite sides of the outer frame, the sealing cover can be fixed, and the pouring of the materials in the box during pouring is avoided;

through setting the height of inside casing to be less than the height of frame, make form a step portion between frame and the inside casing, the bottom of frame is provided with the bottom strengthening rib, inserts the step portion with the bottom strengthening rib and can overlap a plurality of boxes and use, and the top of closing cap also is provided with the depressed part, also can overlap the inside that inserts the depressed part with the bottom strengthening rib and use, satisfies different demands, and the bottom of closing cap is provided with the protruding portion, protruding portion closely laminates with the step portion, further improves the box leakproofness.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

FIG. 4 is a schematic view of the bottom structure of the present utility model;

FIG. 5 is a schematic perspective view of a closure according to the present utility model;

fig. 6 is a schematic perspective view of the outer frame of the present utility model.

In the figure: 1. an outer frame; 2. a cover; 201. a protruding portion; 202. a recessed portion; 3. an inner frame; 4. longitudinal reinforcing ribs; 5. transverse reinforcing ribs; 6. a bottom reinforcing rib; 601. a rectangular frame; 602. a reinforcing part; 7. a buckle structure; 71. a slot; 711. a plug-in part; 712. a relief through hole; 713. a flaring section; 72. inserting blocks; 721. and a limiting block.

Description of the embodiments

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.

In the description of the present utility model, it should be noted that the descriptions of the terms "first," "second," and the like are used for descriptive purposes only and are not specifically intended to be order or cis-ient nor to limit the present utility model, but merely to distinguish between components or operations described in the same technical term, and are not to be construed as indicating or implying a relative importance or implying that the number of technical features is indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected or detachably connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, in the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples

Referring to fig. 1-6, an embodiment of the present utility model is provided: the utility model provides a monocrystalline silicon magazine, including frame 1, the top movable cover of frame 1 has connect closing cap 2, closing cap 2 is the polyurethane lid, effectively guarantee the box leakproofness, and be provided with two at least buckle structures 7 that are used for fixed between closing cap 2 and the frame 1, in this embodiment, buckle structures 7 are provided with two sets of, set up respectively in frame 1 two minor face sides, buckle structures 7 include insert block 72 fixed on closing cap 2 and fix the slot 71 that is close to insert block 72 one end at frame 1 lateral wall, insert block 72 is the downward structure of opening, and insert block 72 is close to the both sides of opening one end and be provided with stopper 721, insert slot 71 includes plug portion 711 that can hold insert block 72 and the through-hole 712 that gives way that sets up in plug portion both sides, plug portion 711 is the hollow tubular structure that both ends link up, the through-hole 712 that gives way matches each other with stopper 721, insert block 72 down the inside plug portion 711 when covering the top of frame 1 with closing cap 2, accomplish the stopper when two stoppers are inserted under elasticity and are fallen down through-hole 712, when the box 2 falls down, it is convenient to take down, seal cap 721 is convenient to take down, when taking down 2 down;

the outer side wall of the outer frame 1 is provided with a reinforcing rib assembly, the reinforcing rib assembly comprises a plurality of vertical reinforcing ribs 4, a plurality of transverse reinforcing ribs 5 and a bottom reinforcing rib 6, the vertical reinforcing ribs 4 are vertically arranged on the outer side wall of the outer frame 1, the transverse reinforcing ribs 5 are arranged at corners, the bottom reinforcing ribs 6 are arranged at the bottom end of the outer frame 1, the bottom reinforcing ribs 6 comprise rectangular frames 601 extending towards the bottom end and a plurality of reinforcing parts 602 which are arranged inside the rectangular frames 601 in a crisscross manner, the reinforcing rib assembly and the outer frame 1 are integrally formed, the strength of the outer frame 1 is improved, deformation in the use process is avoided, and the service life is long;

the inside of the outer frame 1 is cast with the inner frame 3, the outer frame 1 is a PP plastic basket, the inner frame 3 is cast by high-purity PU, metal particles and product metal pollution are avoided in the production process, the surface is smooth, the precision is high, the machining allowance is small, the top end of the inner frame 3 is lower than the top end of the outer frame 1, a downward concave step part is formed between the inner frame 3 and the outer frame 1, the bottom end of the sealing cover 2 is provided with a protruding part 201 matched with the step, when the sealing cover 2 is covered on the top end of the outer frame 1, the protruding part 201 is abutted against the step part, the sealing performance of the box is further improved, and the situation that the sealing cover 2 cannot be tightly attached to the edge of the outer frame 1 due to a reinforcing rib component is avoided;

in the embodiment, the rectangular frame 601 and the step part are matched with each other, so that a plurality of boxes can be directly overlapped up and down for use, and the boxes are not easy to topple;

in this embodiment, the top end of the cover 2 is provided with the recess 202 in a downward recessed manner, and the recess 202 and the rectangular frame 601 are matched with each other, so that adjacent boxes can be stacked on the top end of the cover 2, thereby meeting different use requirements.

Examples

The embodiment is provided with the flaring section 713 which is convenient to grasp at the bottom end of the slot 71 on the basis of the embodiment 1, so that the contact area is increased, the box is convenient to be carried by a worker in a handheld manner, the turnover of products in various manufacturing and processing industries is applicable, and the product transportation efficiency can be increased.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A monocrystalline silicon magazine, characterized in that: including frame (1), the top movable cover of frame (1) has connect closing cap (2), and is provided with at least two buckle structures (7) that are used for fixed between closing cap (2) and frame (1), be provided with the strengthening rib subassembly on the lateral wall of frame (1), the inside casting of frame (1) has inside casing (3), and the top of inside casing (3) is less than the top of frame (1), form a sunken step portion down between inside casing (3) and frame (1), the bottom of closing cap (2) is provided with protruding portion (201) with step mutual matching.

2. A monocrystalline silicon cassette as defined in claim 1, wherein: the reinforcing rib assembly comprises a plurality of vertical reinforcing ribs (4) which are vertical to the outer side wall of the outer frame (1), a plurality of transverse reinforcing ribs (5) which are arranged at corners and bottom reinforcing ribs (6) which are arranged at the bottom end of the outer frame (1).

3. A monocrystalline silicon cassette as defined in claim 2, wherein: the bottom reinforcing rib (6) comprises a rectangular frame (601) extending towards the bottom end and a plurality of reinforcing parts (602) which are arranged inside the rectangular frame (601) in a crisscross mode.

4. A monocrystalline silicon cassette as defined in claim 3, wherein: the rectangular frame (601) is matched with the step part.

5. A monocrystalline silicon cassette as defined in claim 3, wherein: the top end of the sealing cover (2) is provided with a concave part (202) in a downward concave mode, and the concave part (202) is matched with the rectangular frame (601).

6. A monocrystalline silicon cassette as defined in claim 1, wherein: the buckle structure (7) comprises an inserting block (72) fixed on the sealing cover (2) and an inserting groove (71) fixed on the outer side wall of the outer frame (1) and close to one end of the inserting block (72), the inserting block (72) is of an inverted U-shaped structure with a downward opening, limiting blocks (721) are arranged on two sides of the inserting block (72) close to one end of the opening, the inserting groove (71) comprises an inserting portion (711) capable of accommodating the inserting block (72) and yielding through holes (712) arranged on two sides of the inserting portion (711), the inserting portion (711) is of a hollow tubular structure with two ends communicated, and the yielding through holes (712) are mutually matched with the limiting blocks (721).

7. A monocrystalline silicon cassette as defined in claim 6, wherein: the bottom end of the slot (71) is provided with a flaring section (713) which is convenient to grasp.