CN211224682U - Various steel sheet protection film - Google Patents
Various steel sheet protection film Download PDFInfo
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- CN211224682U CN211224682U CN201922155450.9U CN201922155450U CN211224682U CN 211224682 U CN211224682 U CN 211224682U CN 201922155450 U CN201922155450 U CN 201922155450U CN 211224682 U CN211224682 U CN 211224682U
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Abstract
The color steel plate protective film is 0.12mm in thickness, and the edge of the color steel plate protective film is provided with a guide structure for guiding the protective film to be torn along a route; the guide structure comprises at least one dotted hollow, the dotted hollow is a plurality of geometric holes in a linear array, and the dotted hollow can be machined through the conveying tooth roller. The utility model provides a various steel sheet plastic protection film's thickness is 12 silks (0.12mm), and 5 silks (0.05mm) than the plastic film of common use, can be fine protection various steel sheet make it can not be easily by the fish tail paint film in transportation or construction installation, greatly reduced various steel sheet because of the probability of fish tail paint film scrapping; the processing of long limit both sides 30mm department at various steel sheet subsides protection film forms the dotted line cavity with conveying tooth gyro wheel, is convenient for tear the 30 mm's of both sides edge plastic protection film when various steel sheet installation, can reach the edge neat, and the purpose that the job site is pleasing to the eye clean and tidy more can the intuitionally effect of completing of impression.
Description
Technical Field
The utility model relates to a protection film technical field especially relates to a various steel sheet protection film.
Background
The color steel plate is a steel plate with an organic coating, has the characteristics of good corrosion resistance, bright color, attractive appearance, convenient processing and forming and the like, and also has the advantages of low original cost, high strength and the like of the steel plate, so the color steel plate is widely applied to industries such as building appliances, transportation and the like, wherein the color steel plate is mainly applied to industries such as steel structure plants, airports, storehouses, refrigeration and the like for the building industry.
The room partitions used in the existing medical or electronic cleaning workshops are all made of manual rock wool color steel sandwich boards, manual glass magnesium rock wool color steel sandwich boards, machine-made rock wool color steel sandwich boards, manual aluminum honeycomb color steel sandwich boards, manual paper honeycomb color steel sandwich boards, machine-made hollow sandwich color steel plates and the like.
The color steel plates are easily corroded by corrosive gas and chemical solvents under the condition of no paint film protection, so that in the prior art, 7-filament (0.07mm) plastic films are adopted to be adhered to two surfaces of the color steel plates after the color steel plates are processed, the paint films on the surfaces of the color steel plates are not scratched in the factory transportation process or the construction and installation process, but in the practical application process, the 7-filament plastic films cannot achieve a good protection effect and are easily scratched, in some occasions with special requirements, such as a clean workshop with strict requirements on sealing performance, if the color steel plates with scratched surfaces are installed in the clean workshop (most clean workshops do not allow paint repair treatment), the fumigation of ozone and peracetic acid with serious corrosiveness can permeate into the scratch positions of the paint films of the color steel plates and directly contact the steel plates to corrode the steel plates, therefore, the whole color steel plate is scrapped, which is a waste of cost and resources for manufacturers and society.
In addition, in the color steel plate installation process, the plastic protection film at the edge of the color steel plate needs to be uncovered by 50mm by installation workers, sealant can be conveniently applied to gaps between the color steel plate and the color steel plate after the installation is finished, the plastic films torn manually are uneven, the color steel plate wall and the color steel plate ceiling plastic film are rolled out after being torn manually, the construction site looks messy, and the attractiveness and sanitary cleaning of the construction site are seriously affected.
Disclosure of Invention
An object of the utility model is to provide a various steel sheet protection film to solve the problem that proposes among the above-mentioned background art.
For realize above-mentioned purpose the utility model provides an adopted technical scheme is a various steel sheet protection film for the surface of protection various steel sheet avoids various steel sheet in transportation or construction installation various steel sheet surface's film by the fish tail, and corrosive substance (ozone and peroxyacetic acid are stifled etc.) and steel sheet direct contact cause scrapping of various steel sheet, the thickness of various steel sheet protection film is 12 silks (0.12mm), be equipped with on the edge of various steel sheet protection film and have the guide structure that the guide protection film was torn along the route, the guide structure can help the workman to tear the plastic film, avoids appearing tearing the phenomenon that back plastic film edge is irregular, pleasing to the eye, easy laying dust, the guide structure can make the plastic film after tearing reach edge neatly, the pleasing to the eye neat purpose in construction site, more can directly perceived effect of completing.
Further, the guide structure comprises at least one dotted hollow, wherein the dotted hollow is a plurality of geometric holes along a linear array, and the dotted hollow can be machined through the transmission tooth roller.
Furthermore, the guide structure comprises two dotted line cavities respectively arranged on two symmetrical edges of the color steel plate protective film.
Further, the geometric hole of the dotted-line void is circular.
Furthermore, the two ends of the virtual line cavity on the color steel plate protective film are incomplete geometric holes, so that a worker can tear the color steel plate protective film conveniently.
Furthermore, the dotted line cavity is arranged at the position 30mm away from the edge on two sides of the long edge of the color steel plate protective film.
Further, when the color steel plate protective film is attached to the color steel plate, the dotted line cavity on the color steel plate protective film is kept parallel to the edge of the color steel plate, after the color steel plate protective film is attached to the color steel plate, the distance between the edge of the dotted line cavity and the edge of the nearest color steel plate is 20mm, and the rest 10mm color steel plate protective film is folded downwards and attached to the side face of the color steel plate.
Furthermore, the geometric holes of the virtual-line hollow hole are rectangular, and the minimum distance between two adjacent rectangular holes on the virtual-line hollow hole is smaller than the length of the long edge of the rectangular hole.
Furthermore, the geometric holes of the dotted line cavity are rhombic, and the minimum distance between two adjacent rhombic holes on the dotted line cavity is smaller than the length of the long diagonal line of the rhombic hole.
Further, it is regional to be located the protection film near two dotted line cavity positions on the various steel sheet protection film, this position the tip of various steel sheet protection film is stained with plastic flake, plastic flake can be the transparent thin slice that has the colour, and it can help the workman to find the membrane fast and tear the position and conveniently tear the protection film.
Further, as a preferred technical scheme, the dotted line cavity may also be replaced with a straight line indentation or a dotted line indentation, the thickness of the color steel plate protective film at the position of the straight line indentation/dotted line indentation is smaller than the thickness of the color steel plate protective film at other positions, the straight line indentation/dotted line indentation does not penetrate through the color steel plate protective film, the effect of facilitating tearing can also be achieved, and meanwhile, the phenomenon that the dotted line cavity is light and yellow after the color steel plate is blown by wind and rain can be avoided.
Further, as a preferred technical solution, the color steel plate protective film may adopt a form of completely wrapping the color steel plate.
To sum up, the beneficial effects of the utility model are that: the utility model provides a various steel sheet plastic protection film's thickness is 12 silks (0.12mm), and 5 silks (0.05mm) than the plastic film of common use, can be fine protection various steel sheet make it can not be easily by the fish tail paint film in transportation or construction installation, greatly reduced various steel sheet because of the probability of fish tail paint film scrapping; the processing of long limit both sides 30mm department at various steel sheet subsides protection film forms the dotted line cavity with conveying tooth gyro wheel, is convenient for tear both sides edge 30 mm's plastic protection film when various steel sheet installation, avoids appearing the plastic film edge that the manual work was torn untidy, unaesthetic, the easy laying dust's of appearance phenomenon, can reach the edge neatly, and the construction site is pleasing to the eye clean and tidy purpose, more can feel directly perceived the effect of completing.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1;
FIG. 2 is an enlarged partial schematic view of region "A" in FIG. 1;
FIG. 3 is a schematic view of the entire structure of embodiment 2;
FIG. 4 is an enlarged partial schematic view of the area "B" in FIG. 3;
FIG. 5 is a schematic view of the entire structure of embodiment 3;
FIG. 6 is an enlarged partial schematic view of the region "C" in FIG. 5;
FIG. 7 is a schematic view of the entire structure of embodiment 4;
fig. 8 is a partially enlarged schematic view of the region "D" in fig. 7.
Detailed Description
Embodiments of the invention will be described in further detail with reference to the drawings, it being understood that the examples are illustrative only and should not be taken as limiting the invention, and that all of the features disclosed in the examples or all of the steps in any method or process disclosed herein can be combined in any way, except for mutually exclusive features and/or steps.
Example 1, see figures 1-2.
This embodiment provides a various steel sheet protection film for the surface of protection various steel sheet 10 avoids various steel sheet 10 in transportation or construction installation the paint film on various steel sheet 10 surface by the fish tail, and corrosive substance (ozone and peracetic acid are stifling etc.) and steel sheet direct contact cause scrapping of various steel sheet, the thickness of various steel sheet protection film is 12 silk (0.12mm), be equipped with on the edge of various steel sheet protection film and have the guide structure 11 that the guide protection film torn along the route, guide structure 11 can help the workman to tear the plastic film, avoids appearing tearing the phenomenon that back plastic film edge is untidy, pleasing to the eye, easy laying dust, guide structure 11 can make the plastic film after tearing reach edge neatly, the pleasing to the eye neat and tidy purpose in construction site, more can directly perceived effect of completing.
Preferably, the guide structure 11 comprises at least one imaginary hollow, which is a plurality of geometric holes along a rectilinear array, which can be machined by a roller of the transfer tooth.
Preferably, the guiding structure 11 includes two dotted cavities respectively disposed on two symmetrical edges of the color steel plate protective film.
Preferably, in the present embodiment, the geometric hole of the dotted-line hollow is circular.
Preferably, the two ends of the virtual line cavity on the color steel plate protective film are incomplete geometric holes, so that a worker can tear the color steel plate protective film conveniently.
Preferably, the dotted line cavity is arranged at a position 30mm away from the edge on two sides of the long edge of the color steel plate protective film.
Preferably, when the color steel plate protective film is attached to the color steel plate 10, the dotted line cavity of the color steel plate protective film is kept parallel to the edge of the color steel plate 10, after the color steel plate protective film is attached to the color steel plate, the distance between the dotted line cavity edge and the nearest color steel plate edge is 20mm, and the remaining 10mm color steel plate protective film is folded downwards and attached to the side surface of the color steel plate 10.
Preferably, in some embodiments, the dotted line cavity may also be replaced by a straight line indentation or a dotted line indentation, the thickness of the color steel plate protective film at the position of the straight line indentation/dotted line indentation is smaller than the thickness of the color steel plate protective film at other positions, the straight line indentation/dotted line indentation does not penetrate through the color steel plate protective film, the effect of facilitating tearing can also be achieved, and meanwhile, the phenomenon that the dotted line cavity is light and yellow after the color steel plate 10 is blown by wind and rain can be avoided.
Preferably, in some embodiments, the color steel plate protective film may be in a form of completely wrapping the color steel plate.
Example 2, see figures 3-4.
In this embodiment, the geometric holes of the virtual-line hollow are rectangular, and the minimum distance between two adjacent rectangular holes on the virtual-line hollow is smaller than the length of the long side of the rectangular hole.
Other embodiments of this example are the same as example 1.
Example 3, see figures 5-6.
In this embodiment, the geometric holes of the dotted line cavity are rhombus, and the minimum distance between two adjacent rhombus holes on the dotted line cavity is smaller than the length of the long diagonal of the rhombus hole.
Other embodiments of this example are the same as example 1.
Example 4, see figures 7-8.
In this embodiment, it is regional to be located the protection film near two dotted line cavity positions on the various steel sheet protection film, and this position the tip of various steel sheet protection film is stained with plastic sheeting 12, plastic sheeting 12 can be the transparent thin slice that has the colour, and it can help the workman to find the membrane fast and tear the position and conveniently tear the protection film.
Other embodiments of this embodiment are the same as embodiment 1, and the geometric holes of the dotted-line voids in this embodiment include, but are not limited to, the geometric holes in embodiments 1, 2, and 3.
The above description is only the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through creative work should be covered within the protection scope of the present invention, and therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (10)
1. The color steel plate protective film is characterized in that the thickness of the color steel plate protective film is 0.12mm, and a guide structure for guiding the protective film to be torn along a route is arranged on the edge of the color steel plate protective film;
the guide structure comprises at least one dotted hollow, the dotted hollow is a plurality of geometric holes in a linear array, and the dotted hollow can be machined through the conveying tooth roller.
2. The color steel plate protective film according to claim 1, wherein the guiding structure comprises two dotted voids respectively disposed on two symmetrical edges of the color steel plate protective film.
3. The color steel plate protective film according to claim 1, wherein the two ends of the dotted line cavity on the color steel plate protective film are incomplete geometric holes.
4. The protective film according to claim 1, wherein the geometric hole of the dotted hollow is circular.
5. The protective film according to claim 1, wherein the geometric holes of the virtual hole are rectangular, and the minimum distance between two adjacent rectangular holes on the virtual hole is smaller than the length of the long side of the rectangular hole.
6. The protective film according to claim 1, wherein the geometric holes of the dotted line hollow are rhombus-shaped, and the minimum distance between two adjacent rhombus-shaped holes on the dotted line hollow is smaller than the length of the long diagonal of the rhombus-shaped hole.
7. The color steel plate protective film according to claim 1, wherein the dotted cavity is formed at a position 30mm away from the edge on both sides of the long side of the color steel plate protective film.
8. The color steel plate protective film according to claim 7, wherein the dotted hole on the color steel plate protective film is parallel to the edge of the color steel plate, the distance between the dotted hole edge and the nearest color steel plate edge is 20mm, and the remaining 10mm color steel plate protective film is folded downwards and attached to the side surface of the color steel plate.
9. The color steel plate protective film according to claim 1, wherein a plastic sheet is adhered to an end of the color steel plate protective film near the dotted line cavity position, and the plastic sheet is a colored transparent sheet, so that a worker can quickly find a film tearing position and conveniently tear the protective film.
10. The color steel plate protective film according to claim 1, wherein the dotted voids can be replaced by linear/dotted indentations, the thickness of the color steel plate protective film at the positions of the linear/dotted indentations is less than 0.12mm, and the linear/dotted indentations do not penetrate through the color steel plate protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922155450.9U CN211224682U (en) | 2019-12-05 | 2019-12-05 | Various steel sheet protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922155450.9U CN211224682U (en) | 2019-12-05 | 2019-12-05 | Various steel sheet protection film |
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| CN211224682U true CN211224682U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922155450.9U Active CN211224682U (en) | 2019-12-05 | 2019-12-05 | Various steel sheet protection film |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506572A (en) * | 2022-02-28 | 2022-05-17 | 河南天润膜科技有限公司 | Vertical easy-to-tear line protection film and easy-to-tear line forming cutter device |
-
2019
- 2019-12-05 CN CN201922155450.9U patent/CN211224682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506572A (en) * | 2022-02-28 | 2022-05-17 | 河南天润膜科技有限公司 | Vertical easy-to-tear line protection film and easy-to-tear line forming cutter device |
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