CN203473515U - Inner angle bead for steel coil packaging - Google Patents
Inner angle bead for steel coil packaging Download PDFInfo
- Publication number
- CN203473515U CN203473515U CN201320607132.1U CN201320607132U CN203473515U CN 203473515 U CN203473515 U CN 203473515U CN 201320607132 U CN201320607132 U CN 201320607132U CN 203473515 U CN203473515 U CN 203473515U
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- cylinder
- annulus
- circular ring
- packaging
- steel coil
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Abstract
The utility model provides an inner angle bead for steel coil packaging. The inner angle bead is composed of a bent galvanized plate and comprises a cylinder and a circular ring, wherein the cylinder is the same as or similar to the inner diameter part of a steel coil in shape, and the circular ring is radially bent outwards and extends along one end of the cylinder. The cylinder and the circular ring are respectively provided with a fracture, and the fracture of the cylinder and the fracture of the circular ring are connected in a lap joint mode; the cylinder is divided into a cylinder upper part and a cylinder lower part, wherein the cylinder upper part is made of single-layer materials, and the cylinder lower part and the circular ring are made of double-layer materials. The inner angle bead for steel coil packaging is simple in structure, capable of saving materials, easy to machine and manufacture, low in production and use cost and adjustable in diameter, makes packaging operation fast and convenient and reduces the labor intensity of packaging workers.
Description
Technical field
The utility model relates to steel roll package field, specifically a kind of packaging steel coils inner protective corner.
Background technology
Coil of strip is a hollow cylinder, has inside and outside two cylinders and two end faces.Due to coil of strip, to have volume large, the features such as quality weight and sharp edges, therefore coil of strip is in transportation, the two ends of coil of strip are easily impacted and are destroyed, the high-quality steel coil of strip such as zinc-plated, dry plate, color painted steel strip, silicon steel plate particularly, once coil of strip two ends are clashed into, be easy to affect the quality of entire volume steel plate.At present, the way that solution coil of strip two ends are impacted is to use inside and outside corner protector to provide protection to the folding corner region of coil of strip, damaged to prevent steel folding corner region.
Packaging steel coils corner protector includes inner protective corner and outer corner protector, and the inner protective corner that uses at present adopts steel or plastic production mostly.The inner protective corner that adopts steel to make, its structure is divided into cylindrical shape base bar and annular arrangement folding bar two parts, edge of base bar and an edge of folding bar are connected, corner protector curves by being converted into the steel plate of " L " shape, a face of the steel plate of " L " shape is rolled into radiation proterties wrinkle Zhe's, adopt open inner protective corner, the two ends of base bar and folding bar overlap mutually.The each several part thickness of this kind of structure corner protector does not change, and cause thus materials'use more, and the structure of individual layer is poor to the protection effect of coil of strip diameter edge, and anti-impact force is not strong.
Summary of the invention
The purpose of this utility model is to provide that the internal diameter of a kind of simple in structure, casing and annulus is adjustable, material economy, the low and packaging steel coils inner protective corner conveniently tied up of packing cost.
A kind of packaging steel coils inner protective corner, described inner protective corner consists of the zinc-plated plate of a bending, comprise the identical or akin cylinder of internal diameter shape with coil of strip and along an annulus that end radially outward bends and extends of cylinder, described cylinder and described annulus are provided with a fracture, and the incision position of described cylinder and described annulus is connected by the mode of overlap joint; Described cylinder is divided into cylinder top and cylinder bottom, and cylinder top is to consist of monolayer material, and cylinder bottom and annulus are to consist of double layer material.
Packaging steel coils inner protective corner as above, the thickness on cylinder top is 0.5～1.5mm, the thickness of cylinder bottom and annulus is 1.0～3.0mm.
Compared with prior art, tool has the following advantages the utility model:
1, this practical packaging steel coils inner protective corner is reasonable in design, saves material.
2, the utility model adopts zinc-plated plate to make, and presentation quality is good.
3, the utility model is used material still less, lightweight, can alleviate packer's labour intensity.Workman is when packing, and cylinder and circle diameter are adjustable, easy to operate.
4, this practical packaging steel coils inner protective corner is used traffic cost low, and corner protection ring and coil of strip can well be fitted, and can actv. be protected by coil of strip two ends, and packaging quality is high, and especially anti-handling impact property is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of this practical packaging steel coils inner protective corner.
In figure: 1-cylinder, 2-annulus, 3-cylinder top, 4-cylinder bottom.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is clearly and completely described.
Figure 1 shows that the structural representation of this practical packaging steel coils inner protective corner, described packaging steel coils inner protective corner consists of the zinc-plated plate of a bending, comprise the identical or akin cylinder 1 of internal diameter shape with coil of strip and the annulus 2 that radially outward bends and extend along an end of cylinder 1, described cylinder is divided into upper and lower two parts, be cylinder top 3 and cylinder bottom 4, cylinder top 3 is to consist of monolayer material, thickness is 0.5～1.5mm, cylinder bottom 4 and annulus 2 are to consist of double layer material, and thickness is 1.0～3.0mm.Described cylinder 1 and described annulus 2 are provided with a fracture, and the incision position of described cylinder 1 and described annulus 2 is connected by the mode of overlap joint, as shown in Figure 1.
The two ends of cylinder 1 described in the utility model and described annulus 2 overlap mutually, can stretch, and have guaranteed that the diameter of roll inner protective angle ring is adjustable; Bottom 4 and the annulus 2 of cylinder 1 consist of double layer material; when packing, coil of strip internal diameter edge is risen and reinforced and protective effect, compare material with existing inner protective corner and more save, and in result of use; because the double-deck part of corner protector is better to the protection of coil of strip diameter edge, impact resistance is stronger.
The utility model is when packed steel coil, first with anti-tarnish paper, coil of strip surfaces externally and internally is wrapped in order, put plastic jacket, again cylinder 1 of the present utility model is inserted to coil of strip internal diameter, make cylinder 1 be close to coil of strip inwall, annulus 2 is adjacent to steel coil end-face, then packs after outer angle protecting ring, both ends of the surface and backplate, with tie, binds.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly belong to those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (2)
1. a packaging steel coils inner protective corner, it is characterized in that: described inner protective corner consists of the zinc-plated plate of a bending, comprise the identical or akin cylinder (1) of internal diameter shape with coil of strip and the annulus (2) that radially outward bends and extend along an end of cylinder (1), described cylinder (1) and described annulus (2) are provided with a fracture, and the incision position of described cylinder (1) and described annulus (2) is connected by the mode of overlap joint; Described cylinder is divided into cylinder top (3) and cylinder bottom (4), and cylinder top (3) are to consist of monolayer material, and cylinder bottom (4) and annulus (2) are to consist of double layer material.
2. packaging steel coils inner protective corner as claimed in claim 1, is characterized in that: the thickness of cylinder top (3) is 0.5～1.5mm, and the thickness of cylinder bottom (4) and annulus (2) is 1.0～3.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607132.1U CN203473515U (en) | 2013-09-29 | 2013-09-29 | Inner angle bead for steel coil packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607132.1U CN203473515U (en) | 2013-09-29 | 2013-09-29 | Inner angle bead for steel coil packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203473515U true CN203473515U (en) | 2014-03-12 |
Family
ID=50221896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320607132.1U Expired - Fee Related CN203473515U (en) | 2013-09-29 | 2013-09-29 | Inner angle bead for steel coil packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203473515U (en) |
-
2013
- 2013-09-29 CN CN201320607132.1U patent/CN203473515U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |