CN212244640U - Automobile cold-rolled steel coil package - Google Patents
Automobile cold-rolled steel coil package Download PDFInfo
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- CN212244640U CN212244640U CN201921260988.XU CN201921260988U CN212244640U CN 212244640 U CN212244640 U CN 212244640U CN 201921260988 U CN201921260988 U CN 201921260988U CN 212244640 U CN212244640 U CN 212244640U
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Abstract
The utility model discloses a car cold rolling steel coil package, include: the steel coil inner package comprises an industrial film, an inner paper corner protector, an outer paper corner protector and an inner circumference paper guard plate; the steel coil outer package comprises an inner circumference steel guard plate arranged on the inner ring of the steel coil, an outer circumference double-layer fiber guard plate covering the outer circumference of the steel coil along the circumferential direction of the steel coil, and end double-layer fiber plates arranged at the two side ends of the steel coil; and the steel coil binding belt package is crossly bound on the steel coil radial binding belt and the steel coil axial binding belt on the periphery of the steel coil. This automobile cold rolling coil of strip packing passes through coil of strip inner packing, coil of strip extranal packing and the combined action of tying up the packing, provides a safety, with reasonable costs, the high protectiveness guarantee cold rolling automobile transportation coil of strip protective effect's packaging structure, both can guarantee that the coil of strip has good barrier propterty in automobile transportation, adapts to automobile transportation's characteristics, reasonable enough use packaging material that can furthest again, guarantees the packing quality, reduces packaging cost.
Description
Technical Field
The utility model belongs to the technical field of the coil of strip transportation, especially, relate to an automobile cold rolling coil of strip packing.
Background
With the continuous extension of the sales region of cold-rolled products, the demand of high-end steel products, namely cold-rolled coils, is continuously increased, the specifications of the cold-rolled coils are more and more, and automobile transportation is the most convenient and effective transportation mode in land transportation. However, the cold-rolled steel coil product is large in size and weight and easy to roll, the automobile is parked at multiple stations, and when the speed of the automobile is too high in the disassembly and assembly operation of the assembly station, the automobile saddle easily damages the appearance of the steel coil, so that the safety of the steel coil is guaranteed during automobile transportation, the steel coil is prevented from colliding, the appearance quality of the steel coil is guaranteed, and the problem to be solved by technical personnel in the field is solved urgently.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to solve at least one of the problems of the prior art mentioned above, and this object is achieved by the following technical solution.
The utility model provides a car cold rolling steel coil package, include:
the steel coil bare roll package comprises at least two steel binding belts arranged along the radial direction of the bare roll;
the steel coil inner package comprises an industrial film, an inner paper corner protector, an outer paper corner protector and an inner circumference paper guard plate; one end of the industrial film is adhered to the inner ring of the steel coil, and the other end of the industrial film is drawn out of the inner core of the steel coil and then is reversely covered on the periphery of the steel coil; the inner paper angle bead covers the outer end along the end part of the inner ring of the steel coil, and the outer paper angle bead covers the inner end along the end part of the outer end of the steel coil; the inner peripheral paper guard plate is arranged on the inner ring of the steel ring;
the steel coil outer package comprises an inner circumference double-layer fiber board arranged on the inner ring of the steel coil, an outer circumference double-layer fiber protection board covering the outer circumference of the steel coil along the circumferential direction of the steel coil, and end double-layer fiber boards arranged at the two side ends of the steel coil;
and the steel coil binding belt package is crossly bound on the steel coil radial binding belt and the steel coil axial binding belt on the periphery of the steel coil.
Furthermore, the joint of the inner paper corner protector and the outer paper corner protector is tiled and not overlapped, and the joint of the inner paper corner protector and the outer paper corner protector is connected through an adhesive tape.
Further, the outer package of coil of strip still includes the periphery steel backplate, the cladding of periphery steel backplate in the outside of the double-deck fibre backplate of periphery.
Further, the steel coil outer package also comprises an end double-layer fiber board, and the end double-layer fiber board is arranged on the outer side of the end plastic protection plate.
Furthermore, the radial binding belt of the steel coil comprises at least two binding belts which are arranged diagonally and at least two binding belts which are arranged at the overlapping opening position of the inner and outer guard rings.
Furthermore, the thickness of the peripheral double-layer fiber maintenance plate is 3.0mm +/-0.3 mm, the static bending strength is more than or equal to 30MPa, the water absorption thickness expansion rate is less than or equal to 60 percent, and the water content is 5-10 percent.
The utility model provides a car cold rolling steel coil packing passes through the combined action of the naked roll packing of coil of strip, coil of strip inner packing, coil of strip extranal packing and bundling package, provides a safety, with reasonable costs, the high protectiveness guarantee cold rolling automobile transportation coil of strip protective effect's packaging structure, both can guarantee that the coil of strip has good barrier propterty in the automobile transportation, adapts to automobile transportation's characteristics, reasonable packing material that must use that can furthest again, guarantees the packing quality, reduces the packing cost.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Fig. 1 is a schematic structural diagram of a bare coil package in a steel coil package provided by an embodiment of the present invention;
fig. 2 is a 1/4 sectional view of the inner package and the outer package of the steel coil in the package of the cold-rolled steel coil for automobile provided by the embodiment of the present invention;
fig. 3 is a side view of an automobile cold-rolled steel coil package according to an embodiment of the present invention;
fig. 4 is a front view of the package of the cold-rolled steel coil for automobile provided by the embodiment of the utility model.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Referring to fig. 1-4, fig. 1 is a schematic structural diagram of a bare coil package in a steel coil package according to an embodiment of the present invention; fig. 2 is a 1/4 sectional view of the inner package and the outer package of the steel coil in the package of the cold-rolled steel coil for automobile provided by the embodiment of the present invention; fig. 3 is a schematic structural diagram of an automobile cold-rolled steel coil package provided by an embodiment of the present invention; fig. 4 is a side view of the package of the cold-rolled steel coil for automobile provided by the embodiment of the present invention.
In a specific embodiment, the package of the automobile cold-rolled steel coil provided by the utility model comprises an inner package of the steel coil, an outer package of the steel coil and a package of a steel coil binding tape; wherein, the inner package of the steel coil comprises an industrial film 2, an inner paper angle bead 3, an outer paper angle bead 4 and an inner circumference paper guard plate; one end of the industrial film 2 is adhered to the inner ring of the steel coil 1, and the other end of the industrial film is drawn out of the inner core of the steel coil 1 and then is reversely covered on the periphery of the steel coil 1; the inner paper angle bead 3 covers the outer end along the end part of the inner ring of the steel coil 1, and the outer paper angle bead 4 covers the inner end along the end part of the outer end of the steel coil 1; the inner peripheral paper guard plate is arranged on the inner ring of the steel ring; the steel coil outer package comprises an inner circumference double-layer fiber board arranged at the inner ring of the steel coil 1, an outer circumference double-layer fiber protection board 6 covering the outer circumference of the steel coil 1 along the circumferential direction of the steel coil 1, and end double-layer fiber boards 7 arranged at the two side ends of the steel coil 1; and the steel coil binding belt is wrapped and crossly bound on the steel coil radial binding belt and the steel coil axial binding belt on the periphery of the steel coil 1.
In order to improve the package flatness, the joint of the inner paper corner protector 3 and the outer paper corner protector 4 is tiled and not overlapped, and the inner paper corner protector 3 and the outer paper corner protector 4 are connected through adhesive tapes at the joint.
Further, the coil of strip extranal packing still includes periphery steel backplate, periphery steel backplate cladding in the outside of periphery double-deck fibre backplate 6, the coil of strip extranal packing still includes tip double-deck fibreboard 7, tip double-deck fibreboard 7 set up in the outside of tip plastics backplate to improve the intensity of packing, avoid in the transportation owing to collide with the damage that causes.
Go up the radial tie of coil of strip and include the tie of two at least diagonal settings and two at least settings at the tie of inside and outside protective shroud overlap joint mouth position, through set up the tie in weak position, further improve the reliability of packing.
The utility model provides a car cold rolling steel coil packing passes through coil of strip inner packing, coil of strip extranal packing and ties up the combined action of packing, provides a safety, with reasonable costs, the high protectiveness guarantee cold rolling automobile transportation coil of strip protective effect's packaging structure, both can guarantee that the coil of strip has good barrier propterty in the automobile transportation, adapts to the characteristics of automobile transportation, again can furthest reasonable must use packaging material, guarantees the packing quality, reduces the packaging cost.
The following takes the above-mentioned specific embodiments as an example to briefly describe the packaging process and related requirements of the automobile cold-rolled steel coil package provided by the present invention.
The packaging sequence of the package from inside to outside is as follows: bare steel coil packaging, inner steel coil packaging, outer steel coil packaging and steel coil bundling tape packaging.
Wherein, the naked roll of packing of steel coil of strip includes:
1.1, selecting the binding belt 10 according to the actual thickness and width of the outer plate steel coil 1.
When the coil weight is less than 15 tons and the thickness is more than 1.3, two steel binding belts are tied in the middle of the naked coil in the circumferential direction (rolling direction);
when the coil weight is less than 15 tons and the thickness is more than 1.3, two steel binding belts are tied in the middle of the naked coil in the circumferential direction (rolling direction);
when the coil weight is more than or equal to 15 tons and the thickness is less than or equal to 1.0, two plastic binding bands are bound in the middle of the naked coil in the circumferential direction (rolling direction);
when the coil weight is more than or equal to 15 tons and the thickness is more than 1.0, two steel binding belts are tied in the middle of the naked coil in the circumferential direction (rolling direction).
Wherein, the coil of strip inner packing includes:
2.1, after the steel coil 1 is off-line from the production line, firstly adhering one end of the industrial film 2 to the left end part of the steel coil 1, covering the other end of the industrial film along the periphery of the steel coil 1 to the right side of the steel coil 1, and then penetrating through the inner core of the steel coil 1 to be overlapped with the industrial film 2 at the left end part; the overlapped and overlapped part is not less than 150mm, the upper end opening of the overlapped part of the industrial film 2 covers the lower end opening, and the overlapped part is sealed by sticking with an adhesive tape; the industrial film 2 can isolate the contact of the steel coil and the outside air, and plays a role in rust prevention and moisture prevention for the steel coil, and especially plays a key role in rain season, and can especially reduce the erosion of rainwater to the side edge part of the steel coil.
2.2, performing outer end covering on the inner paper angle bead 3 along the end part of the inner ring of the steel coil, and performing inner end covering on the outer paper angle bead 4 along the end part of the outer ring of the steel coil; the joint of the inner paper corner protector and the outer paper corner protector is not allowed to be lapped, the joint part is connected by using an adhesive tape, and the gap between the two ports is less than 150 mm; the inner and outer paper corner protectors are not allowed to be lapped with the corresponding inner and outer paper protective plates and the end protective plates, and the middle gap is less than 50 mm.
And finishing the inner package of the steel coil.
Wherein, the coil of strip extranal packing includes:
3.1, covering the inner circumference of the steel coil by one circle with an inner circumference double-layer fiber board 5 with the width equal to the width of the steel coil along the circumferential direction of the steel coil, wherein the inner circumference double-layer fiber board 5 is the outermost layer of the protection of the inner ring of the steel coil and is a fiber board with the thickness of 3.0mm +/-0.3 mm.
3.2, the peripheral double-layer fiber protection plate 6 with the width equal to the width of the steel coil covers the periphery of the steel coil for one circle along the circumferential direction of the steel coil, and the peripheral double-layer fiber protection plate 6 is the outermost layer of the outer ring of the steel coil and is a fiber plate with the thickness of 3.0mm +/-0.3 mm. The effect of inside and outside periphery fibre backplate is received external force damage for avoiding the coil of strip interior periphery, prevents that coil of strip composite industrial membrane 2 from receiving external force damage.
3.3, respectively placing the end double-layer fiber plates 7 at the two side ends of the steel coil, wherein the end protection double-layer fiber protection plate is the outermost layer of the end part of the steel coil and is a double-layer fiber plate with the thickness of 3.0mm +/-0.3 mm.
And finishing the external packaging of the steel coil.
Wherein, the coil of strip strapping packing includes: the steel coil radial binding belt package and the steel coil axial binding belt package are shown in fig. 4, three binding belts 10 of the circumferential binding belt package are needed, the circumferential leftmost end and rightmost end binding belts need to press the steel coil outer steel corner protector, and the remaining heads of the radial binding belts and the axial binding belts are less than or equal to 30 mm; the four radial straps 10 are uniformly distributed at an angle of 45 degrees with the ground in a regular cross shape.
When bundling, firstly, the steel bundling belt is wound around the steel coil for a circle along the axial direction of the steel coil, then the upper part and the lower part of the steel bundling belt simultaneously pass through the bundling machine, a tension switch rod (right side) switch of the bundling machine is pressed until the steel bundling belt is completely tightened, the surplus head of the steel bundling belt is cut off after the steel bundling belt is tightened, and the surplus head of the steel bundling belt is less than or equal to 30 mm.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides an automobile cold rolled steel coil package which characterized in that includes:
the steel coil bare roll package comprises at least two steel binding belts arranged along the radial direction of the bare roll;
the steel coil inner package comprises an industrial film, an inner paper corner protector, an outer paper corner protector and an inner circumference paper guard plate; one end of the industrial film is adhered to the inner ring of the steel coil, and the other end of the industrial film is drawn out of the inner core of the steel coil and then is reversely covered on the periphery of the steel coil; the inner paper angle bead covers the outer end along the end part of the inner ring of the steel coil, and the outer paper angle bead covers the inner end along the end part of the outer end of the steel coil; the inner peripheral paper guard plate is arranged on the inner ring of the steel coil;
the steel coil outer package comprises an inner circumference steel guard plate arranged on the inner ring of the steel coil, an outer circumference double-layer fiber guard plate covering the outer circumference of the steel coil along the circumferential direction of the steel coil, and end double-layer fiber plates arranged at the two side ends of the steel coil;
and the steel coil binding belt package is crossly bound on the steel coil radial binding belt and the steel coil axial binding belt on the periphery of the steel coil.
2. The automotive cold rolled steel coil package according to claim 1, wherein the joints of the inner paper corner protectors and the outer paper corner protectors are laid flat and do not overlap, and the joints of the inner paper corner protectors and the outer paper corner protectors are connected through adhesive tapes.
3. The automotive cold-rolled steel coil package according to claim 1, wherein the steel coil package further comprises a peripheral steel guard plate, and the peripheral steel guard plate is wrapped outside the peripheral double-layer fiber guard plate.
4. The automobile cold rolled steel coil package according to any one of claims 1 to 3, wherein said steel coil radial bands comprise at least two bands disposed diagonally and at least two bands disposed at inner and outer lap joint positions.
5. The automotive cold rolled steel coil package of claim 4, wherein the peripheral double fiber maintenance sheet has a thickness of 3.0mm ± 0.3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921260988.XU CN212244640U (en) | 2019-08-06 | 2019-08-06 | Automobile cold-rolled steel coil package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921260988.XU CN212244640U (en) | 2019-08-06 | 2019-08-06 | Automobile cold-rolled steel coil package |
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| Publication Number | Publication Date |
|---|---|
| CN212244640U true CN212244640U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921260988.XU Active CN212244640U (en) | 2019-08-06 | 2019-08-06 | Automobile cold-rolled steel coil package |
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| Country | Link |
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| CN (1) | CN212244640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506485A (en) * | 2022-03-25 | 2022-05-17 | 安徽马钢和菱实业有限公司 | Totally-enclosed two-step packaging method for steel coil plastic film |
-
2019
- 2019-08-06 CN CN201921260988.XU patent/CN212244640U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506485A (en) * | 2022-03-25 | 2022-05-17 | 安徽马钢和菱实业有限公司 | Totally-enclosed two-step packaging method for steel coil plastic film |
| CN114506485B (en) * | 2022-03-25 | 2024-03-19 | 安徽马钢和菱实业有限公司 | Full-closed two-step packaging method for steel coil plastic film |
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