CN203793969U - Packing structure of galvanized steel coil - Google Patents
Packing structure of galvanized steel coil Download PDFInfo
- Publication number
- CN203793969U CN203793969U CN201420189409.8U CN201420189409U CN203793969U CN 203793969 U CN203793969 U CN 203793969U CN 201420189409 U CN201420189409 U CN 201420189409U CN 203793969 U CN203793969 U CN 203793969U
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- strip
- coil
- periphery
- integral sealing
- steel
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Abstract
The utility model discloses a packing structure of a galvanized steel coil, which comprises a sealing structure, a buffering structure and a fixing structure which are arranged from the inside out in sequence; the sealing structure comprises two integral seal packs, namely, an inner-layer integral seal pack and an outer-layer integral seal pack; the sealing structure is used for sealing the steel coil; the buffering structure comprises an outer circumferential buffering layer, an end part buffering layer and an inner circumferential buffering layer, and covers the outer surface of the outer-layer integral seal pack; the fixing structure comprises radial steel binding strips and circumferential binding strips, and is fixed on the outer surface of the buffering structure; paper angle beads are arranged between the sealing structure and the buffering structure, and positioned on the edges of the steel coil; steel angle beads are arranged between the buffering structure and the fixing structure, and positioned on the edges of the steel coil.
Description
Technical field
The utility model relates to steel roll package technical field, particularly the packaging structure of zinc-plated coil of strip.
Background technology
Domestic household electrical appliances producer, as Haier, beautiful etc., increasingly strict to the requirements for quality of household electrical appliances galvanized steel strip, particularly more rigorous to the requirement of plate surface quality, therefore stricter in transportation, the protective of storage and the requirement of rustless property to coil of strip.
The variety of the transportation mode adopting due to user, has single transportation mode as automotive, fire fortune, sea-freight, also has mixed transportation mode, as automotive+sea-freight+automotive, and automotive+fiery fortune+automotive; User distribution region is wide, has the area that is positioned at the very colds such as northeast, also has having a humid climate, the area such as sultry Guangdong, Fujian, Sichuan.Therefore zinc-plated coil of strip (appliance plate) be transported in end user's process, have that transit link is many, handling often, transportation and the large feature of natural environment difference of storing in a warehouse.
The manner of packing of current domestic pot galvanize coil of strip can be divided into following two large classes substantially: one, shrink-wrap mode: the interior week of coil of strip, periphery, end are all board fiber board, feature: cost is low, many to the requirement of transit link, storage link, comformability is low; Two, smart manner of packing: the interior week of coil of strip, periphery, end are all galvanized plate, feature: cost is high, to the requirement of transit link, storage link less, strong adaptability.Therefore adapt to the requirement of various forms of transport, different natural environments, meeting under rustless property and barrier propterty prerequisite, adopt the use packing of rational manner of packing, science, reduction packing cost to be very important simultaneously.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of packaging structure of zinc-plated coil of strip, solved packing cost that the packing of existing zinc-plated coil of strip exists low with the two problem that can not get both of strong adaptability.
For solving the problems of the technologies described above, the utility model provides a kind of packaging structure of zinc-plated coil of strip, and described packaging structure from inside to outside order comprises:
Hermetically-sealed construction, buffer structure and fixed sturcture;
Described hermetically-sealed construction comprises inside and outside two-layer integral sealing packing, and internal layer integral sealing packing and outer integral sealing are packed, for sealing described coil of strip;
Described buffer structure comprise be positioned at described coil of strip periphery periphery cushion layer, be positioned at the end cushion layer of described steel roll end and be positioned at described coil of strip all cushion layers in week, described buffer structure covers the outside face of described outer integral sealing packing;
Described fixed sturcture comprises radially fixes the radially steel tie of described coil of strip and the circumferential steel tie of circumferentially fixing described coil of strip, and described fixed sturcture is fixed on the outside face of described buffer structure;
Between described hermetically-sealed construction and described buffer structure, be provided with paper angle protector, described paper angle protector is positioned on the rib of described coil of strip, between described buffer structure and described fixed sturcture, is provided with steel corner protector, and described steel corner protector is positioned on the rib of described coil of strip.
Further, described internal layer integral sealing comprises interconnective zinc-plated inner core cardboard and zinc-plated rust prevention packaging paper; Described zinc-plated inner core cardboard covers the interior perimeter surface of coil of strip, and described zinc-plated rust prevention packaging paper covers end surface and the outer surface of described coil of strip.
Further, described outer integral sealing comprises general industry packaging film, and described general industry packaging film covers described internal layer integral sealing packing.
Further, described interior all cushion layers comprise interior all board fiber boards, and described interior all board fiber boards cover the part in week and the appropriate section of described paper angle protector that described outer integral sealing packing is positioned at described coil of strip.
Further, described periphery cushion layer from inside to outside comprises periphery corrugated board and periphery steel panel, and described periphery corrugated board covers described outer integral sealing packing and is positioned at the part of described coil of strip periphery and the appropriate section of described paper angle protector.
Further, described end cushion layer comprises plastic end-protection plate, and it covers the appropriate section that described outer integral sealing packing is positioned at end sections and the described paper angle protector of described coil of strip.
Further, described paper angle protector is five layer paperboards.
Further, described circumferential steel tie is 3 to 4, and described radially steel tie is 4 to 6.
Further, the circumferential steel tie that is positioned at described coil of strip two ends is pushed down the described steel corner protector that is positioned at described coil of strip periphery.
The packaging structure of the zinc-plated coil of strip that the utility model provides, adopts two-layer integral sealing to pack to wrap up coil of strip, can play waterproof, moisture-proof role.In using in packaging structure, all board fiber boards, periphery fluting board backplate, periphery steel panel and plastic end-protection plate plate etc. are as cushion layer simultaneously, can make in the process of handling, storage or transportation of the various complexity of coil of strip after packing, avoid the mass defect that under External Force Acting, coil of strip surface is produced because being subject to, as scuffing, pit etc.The packaging structure of the zinc-plated coil of strip that the utility model provides, makes coil of strip under various forms of transport, different storage condition and various natural environment, can meet the requirement to coil of strip rustless property and barrier propterty, has also reduced packing cost simultaneously.
Accompanying drawing explanation
Fig. 1 for the utility model embodiment provide the radially semisectional view of packaging structure of zinc-plated coil of strip;
Reference numeral:
1-coil of strip, the zinc-plated inner core cardboard of 2-, the zinc-plated rust prevention packaging paper of 3-, 4-general industry film, paper angle protector in 5-, the outer paper angle protector of 6-, 7-periphery corrugated board, all board fiber boards in 8-, 9-periphery steel panel, 10-plastic end-protection plate, steel corner protector in 11-, the outer steel corner protector of 12-, 13-is steel tie radially.
The specific embodiment
Referring to Fig. 1, the packaging structure of the zinc-plated coil of strip that the utility model embodiment provides, order comprises from inside to outside: hermetically-sealed construction, buffer structure and fixed sturcture.
Wherein, hermetically-sealed construction comprises inside and outside two-layer integral sealing packing, and internal layer integral sealing packing and outer integral sealing are packed, for sealing coil of strip.Internal layer integral sealing comprises interconnective zinc-plated inner core cardboard and zinc-plated rust prevention packaging paper.The interior Zhou Jinhang of 2 pairs of coil of strips 1 of zinc-plated inner core cardboard covers, and periphery and the end of 3 pairs of coil of strips 1 of zinc-plated rust prevention packaging paper cover, and zinc-plated inner core cardboard is connected with zinc-plated rust prevention packaging paper coil of strip formation internal layer integral sealing packing.Outer integral sealing comprises general industry packaging film, and it covers internal layer integral sealing packing.4 pairs of coil of strips of general industry film 1 carry out integral sealing packing, form outer integral sealing packing.
Between hermetically-sealed construction and buffer structure, be provided with paper angle protector, paper angle protector is positioned on the rib of coil of strip, and this paper angle protector comprises interior paper angle protector 5 and outer paper angle protector 6.The interior round angle of interior paper angle protector 5 parcel coil of strip 1, outer paper angle protector 6 parcel coil of strip 1 peripheral angles.
Wherein, buffer structure comprises three layers of periphery cushion layer, end cushion layer and interior all cushion layers.Interior all cushion layers comprise interior all board fiber boards, cover the part in week and the appropriate section of paper angle protector that outer integral sealing packing is positioned at coil of strip.Interior all board fiber boards 8 are pushed down interior paper angle protector 5, and cover on the general industry film 4 of coil of strip 1 interior perimeter surface.Periphery cushion layer from inside to outside comprises periphery corrugated board and periphery steel panel, covers the outside face of part and the appropriate section of outer paper angle protector that outer integral sealing packing is positioned at coil of strip periphery.Periphery corrugated board 7 is pushed down outer paper angle protector 6, and covers on the general industry film 4 of coil of strip 1 outer surface, and periphery steel panel 9 covers on periphery corrugated board 7.End cushion layer comprises plastic end-protection plate, and it covers the end of coil of strip and the appropriate section of paper angle protector.Plastic end plate 10 is pushed down interior paper angle protector 5 and outer paper angle protector 6, and covers on the general industry film 4 of coil of strip 1 end.
Between buffer structure and fixed sturcture, be provided with steel corner protector on the corner angle of coil of strip, it comprises interior steel corner protector and outer steel corner protector.The interior round angle of interior steel corner protector 11 parcel coil of strip 1, and push down interior all board fiber boards 8 and plastic end plate 10.Outer steel corner protector 12 parcel coil of strip 1 peripheral angles, and push down periphery steel panel 9 and plastic end-protection plate 10.
Wherein, fixed sturcture comprises radially and circumferential steel tie, and circumferentially steel tie comprises 3 to 4, and radially steel tie comprises 4 to 6.Radially steel tie 13 is tied up coil of strip 1, and pushes down interior steel corner protector 11 and outer steel corner protector 12.The circumferential steel tie that is positioned at coil of strip two ends is pushed down the steel corner protector that is positioned at coil of strip periphery.
Wherein, zinc-plated inner core cardboard 2, is quantitatively 400 ± 25g/m
2, moisture permeability≤10g/m
2.24h, volatile rust prevention screen(ing) test>=7 cycle, dynamic Contact humidity-heat test>=7 cycle.
Wherein, zinc-plated rust prevention packaging paper 3, is quantitatively 180 ± 9g/m
2, moisture permeability≤10g/m
2.24h, volatile rust prevention screen(ing) test>=7 cycle, dynamic Contact humidity-heat test>=7 cycle.
Wherein, general industry film 4, pulling strengrth>=13MPa, breaking elongation>=400%, temperature production rate>=18%, angle tear strength>=40kN/m, permeable steam characteristic≤3.2g/m
224h.Owing to adopting zinc-plated rust prevention packaging paper and zinc-plated inner core cardboard, can no longer select normally used composite industrial film (containing medicament), so also can reach good rust-proof effect, and general industry film is as the comparable saving of cost 40% left and right of packaging film.
Wherein, interior paper angle protector 5 and outer paper angle protector 6 are five layer paperboards, dimensional thickness: 3.0mm, width: 100+50mm.
Wherein, the tri-wall corrugated paper that periphery fluting board backplate 7 is 3.5mm for thickness; periphery steel panel 9 is the galvanized plate of thickness 0.5-1.0mm; the Integrated using of two kinds of packing can make coil of strip 1 periphery when handling, be subject to the effect of double shielding; prevent owing under the effect of external force, the periphery of coil of strip 1 being caused to surface deficiency, as scuffing, pit.
Wherein, the thickness of interior all board fiber boards 8 is 3.0mm, water absorbing capacity≤30%, aqueous ingredients 8-10%, MOR >=18MPa, the use of this kind of material can prevent the receiving the external force that Current Collector Sleave produces interior week of coil of strip 1 and produce surface deficiency, and as scratched, pit, and buying and tooling cost are than using paper sleeve can save 50-60%
Wherein, the thickness of plastic end-protection plate 10 is 2.0mm, tensile yield strength (horizontal, vertical) >=8MPa breaking elongation (horizontal, vertical) >=90%, and buying and tooling cost can be saved 30% left and right than zinc-plated endshield.
Wherein, the thickness of interior steel corner protector 11 is 2.0mm, and the thickness of outer steel corner protector 12 is 1.2-1.5mm.
The packet assembler of the packaging structure of the zinc-plated coil of strip that the utility model provides is as follows:
Step 1: zinc-plated finished steel coils, from manufacturing line rolls off the production line, according to interior all actual sizes of coil of strip (being internal diameter, width), selects individual zinc-plated interior core paper 2 of reasonable size that the interior Zhou Jinhang of coil of strip is covered, and seam seals with plastic adhesive tape;
Step 2: according to the actual size of coil of strip (being external diameter, internal diameter and width), first the zinc-plated rust prevention packaging paper 3 of rolling be cut into rational physical dimension and tiling, the outer surface of coil of strip, end surface are carried out to integral body to be covered, seam, comprise and the seam of zinc-plated interior core paper, with plastic adhesive tape, seal;
Step 3: according to the actual size of coil of strip, first the general industry film 4 of rolling is cut into rational physical dimension, and tiling after, coil of strip is carried out to integral sealing packing, seam seals with plastic adhesive tape;
Step 4: two interior round angles of coil of strip are by interior paper angle protector 5 parcels, and seam bonds with plastic adhesive tape;
Step 5: two peripheral angles of coil of strip are by outer paper angle protector 6 parcels, and seam bonds with plastic adhesive tape;
Step 6: week covers all board fiber boards 8 in one deck in coil of strip;
Step 7: cover one deck periphery corrugated board 7 in coil of strip periphery;
Step 8: cover again one deck periphery steel panel 9 in coil of strip periphery;
Step 9: respectively cover a plastic end-protection plate 10 at the two ends of steel roll end;
Step 10: two interior round angles of coil of strip are by interior steel corner protector 11 parcels;
Step 11: two peripheral angles of coil of strip are by outer steel corner protector 12 parcels;
Step 12: at the circumferential steel tie 3-4 of circumferentially tying up of coil of strip root, coil of strip radially bundling diameter to tie 4 or 6, circumferentially the tie of high order end and circumferentially the tie of low order end need push down respectively the outer steel corner protector 12 of coil of strip.
Finally, by the outgoing finished product label of zinc-plated coil of strip according to related request print complete after, according to relevant regulations, paste on plastic end-protection plate 10.
The packaging structure of the zinc-plated coil of strip that the utility model provides; hermetically-sealed construction adopts the array mode of zinc-plated inner core cardboard, zinc-plated rust prevention packaging paper and general industry film; form two-layer integral sealing packaging structure and wrap up coil of strip; can play waterproof, moisture-proof role; be adapted at the protection requirement antirust to coil of strip under sultry and wet environment; and use the cost of general industry film lower, than using cost-saving 40% left and right of composite industrial packaging film (containing medicament).In buffer structure packing, use the packing such as interior all board fiber boards, periphery fluting board backplate, periphery steel panel, plastic end-protection plate plate, can make to avoid in the process of handling, storage or transportation of the various complexity of coil of strip after packing the mass defect that under External Force Acting, coil of strip surface is produced because being subject to, as scuffing, pit etc.
It should be noted last that, the above specific embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (9)
1. a packaging structure for zinc-plated coil of strip, is characterized in that, described packaging structure from inside to outside order comprises:
Hermetically-sealed construction, buffer structure and fixed sturcture;
Described hermetically-sealed construction comprises inside and outside two-layer integral sealing packing, and internal layer integral sealing packing and outer integral sealing are packed, for sealing described coil of strip;
Described buffer structure comprise be positioned at described coil of strip periphery periphery cushion layer, be positioned at the end cushion layer of described steel roll end and be positioned at described coil of strip all cushion layers in week, described buffer structure covers the outside face of described outer integral sealing packing;
Described fixed sturcture comprises radially fixes the radially steel tie of described coil of strip and the circumferential steel tie of circumferentially fixing described coil of strip, and described fixed sturcture is fixed on the outside face of described buffer structure;
Between described hermetically-sealed construction and described buffer structure, be provided with paper angle protector, described paper angle protector is positioned on the rib of described coil of strip, between described buffer structure and described fixed sturcture, is provided with steel corner protector, and described steel corner protector is positioned on the rib of described coil of strip.
2. packaging structure as claimed in claim 1, is characterized in that, described internal layer integral sealing comprises interconnective zinc-plated inner core cardboard and zinc-plated rust prevention packaging paper;
Described zinc-plated inner core cardboard covers the interior perimeter surface of described coil of strip, and described zinc-plated rust prevention packaging paper covers end surface and the outer surface of described coil of strip.
3. packaging structure as claimed in claim 1 or 2, is characterized in that, described outer integral sealing comprises general industry packaging film, and described general industry packaging film covers described internal layer integral sealing packing.
4. packaging structure as claimed in claim 3, is characterized in that, described interior all cushion layers comprise interior all board fiber boards, and described interior all board fiber boards cover the part in week and the appropriate section of described paper angle protector that described outer integral sealing packing is positioned at described coil of strip.
5. packaging structure as claimed in claim 4, it is characterized in that, described periphery cushion layer from inside to outside comprises periphery corrugated board and periphery steel panel, and described periphery corrugated board covers described outer integral sealing packing and is positioned at the part of described coil of strip periphery and the appropriate section of described paper angle protector.
6. packaging structure as claimed in claim 5, is characterized in that, described end cushion layer comprises plastic end-protection plate, and it covers the appropriate section that described outer integral sealing packing is positioned at end sections and the described paper angle protector of described coil of strip.
7. packaging structure as claimed in claim 6, is characterized in that, described paper angle protector is five layer paperboards.
8. packaging structure as claimed in claim 7, is characterized in that, described circumferential steel tie is 3 to 4, and described radially steel tie is 4 to 6.
9. packaging structure as claimed in claim 8, is characterized in that, the described circumferential steel tie that is positioned at described coil of strip two ends is pushed down the described steel corner protector that is positioned at described coil of strip periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420189409.8U CN203793969U (en) | 2014-04-18 | 2014-04-18 | Packing structure of galvanized steel coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420189409.8U CN203793969U (en) | 2014-04-18 | 2014-04-18 | Packing structure of galvanized steel coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793969U true CN203793969U (en) | 2014-08-27 |
Family
ID=51376208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420189409.8U Expired - Fee Related CN203793969U (en) | 2014-04-18 | 2014-04-18 | Packing structure of galvanized steel coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793969U (en) |
-
2014
- 2014-04-18 CN CN201420189409.8U patent/CN203793969U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING SHOUGANG COLD-ROLLED SHEET Co.,Ltd. Assignor: SHOUGANG Corp. Contract record no.: 2015990001019 Denomination of utility model: Packing structure of galvanized steel coil Granted publication date: 20140827 License type: Common License Record date: 20151209 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100041 Shijingshan Road, Beijing, No. 68, No. Patentee after: SHOUGANG GROUP Co.,Ltd. Address before: 100041 Shijingshan Road, Beijing, No. 68, No. Patentee before: SHOUGANG Corp. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |