CN213927117U - Tongue-and-groove type color steel plate - Google Patents
Tongue-and-groove type color steel plate Download PDFInfo
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- CN213927117U CN213927117U CN202022036830.3U CN202022036830U CN213927117U CN 213927117 U CN213927117 U CN 213927117U CN 202022036830 U CN202022036830 U CN 202022036830U CN 213927117 U CN213927117 U CN 213927117U
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- various steel
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- steel plate
- heat preservation
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Abstract
The utility model discloses a various steel sheet of tongue-and-groove formula, including various steel sheet down, the upper end of various steel sheet is provided with the rock wool layer down, the one end of various steel sheet is provided with the connecting block down, the upper end on rock wool layer is provided with various steel sheet, the both sides threaded connection of connecting block upper end has the self-tapping nail, the bottom of going up various steel sheet is provided with the heat preservation, the bottom of heat preservation is provided with corrosion resistant layer, the upper end of going up various steel sheet is provided with the protective layer. The utility model discloses, recess through the both ends setting of various steel sheet down for another a set of various steel sheet accessible connecting block down installs, thereby makes and is heated evenly when using, improves thermal insulation performance then, reduces the energy consumption then, through heat preservation, corrosion resistant layer and the protective layer that last various steel sheet upper end set up, makes the heat preservation thermal-insulated effect that has improved various steel sheet when using, then the effectual life who prolongs last various steel sheet.
Description
Technical Field
The utility model relates to a various steel sheet technical field specifically is a various steel sheet of tongue-and-groove formula.
Background
The color coated steel plate is a steel plate with an organic coating. The color steel plate is divided into a single plate, a color steel composite plate, a floor support plate and the like. The composite material is widely applied to the wall surfaces and the roof surfaces of large-scale public buildings, public plants, movable board houses and integrated houses. The substrate of the color steel plate is a cold-rolled substrate, a hot-galvanized substrate and an electro-galvanized substrate. The surface state of the color steel plate can be divided into a coated plate, an embossed plate and a printed plate.
The adjacent edge interlock of two various steel sheets is in the same place when installing current various steel sheet, but this kind of connected mode can be because be heated unevenly to make various steel sheet thermal insulation performance reduce, increase the energy consumption, and the thermal-insulated effect of heat preservation of various steel sheet is all comparatively poor when using, the various steel sheet life who influences then.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tongue-and-groove type color plate to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the grooved and tongued color steel plate comprises a lower color steel plate, wherein a rock wool layer is arranged at the upper end of the lower color steel plate, a connecting block is arranged at one end of the lower color steel plate, an upper color steel plate is arranged at the upper end of the rock wool layer, self-tapping screws are in threaded connection with two sides of the upper end of the connecting block, a heat insulation layer is arranged at the bottom end of the upper color steel plate, a corrosion-resistant layer is arranged at the bottom end of the heat insulation layer, and a protective layer is arranged at the upper end of the upper color steel plate.
Preferably, the two ends of the lower color steel plate are provided with grooves matched with the connecting blocks.
Preferably, the upper end of the groove is provided with a screw hole matched with the self-tapping screw.
Preferably, the upper end of the upper color steel plate is uniformly provided with limiting blocks, and two sides of each limiting block are provided with supporting blocks.
Preferably, the rock wool layer is made of natural rock.
Preferably, the protective layer is a PET film, and the thickness of the protective layer is 1 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this various steel sheet of tongue-and-groove type through the recess that the both ends of various steel sheet set up down for another a set of various steel sheet accessible connecting block is installed down, thereby makes to be heated evenly when using, improves thermal insulation performance then, reduces the energy consumption then.
2. This tongue-and-groove type color plate through heat preservation, corrosion resistant layer and the protective layer that sets up on the color plate for the heat preservation thermal-insulated effect of color plate has been improved when using, then the effectual life who prolongs color plate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is an enlarged view of fig. 1A.
In the figure: 1. b, coating a color steel plate; 2. a rock wool layer; 3. connecting blocks; 4. coating a color steel plate; 5. self-tapping screw; 6. a heat-insulating layer; 7. a corrosion-resistant layer; 8. and a protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a tongue-and-groove type color steel plate comprises a lower color steel plate 1, grooves matched with connecting blocks 3 are arranged at two ends of the lower color steel plate 1, a rock wool layer 2 is arranged at the upper end of the lower color steel plate 1, the rock wool layer 2 is made of natural rocks, the connecting blocks 3 are arranged at one end of the lower color steel plate 1, an upper color steel plate 4 is arranged at the upper end of the rock wool layer 2, limiting blocks are uniformly arranged at the upper end of the upper color steel plate 4, supporting blocks are arranged at two sides of the limiting blocks, self-tapping nails 5 are in threaded connection with two sides of the upper end of the connecting blocks 3, screw holes matched with the self-tapping nails 5 are arranged at the upper ends of the grooves, another group of lower color steel plates 1 can be installed through the connecting blocks 3 through the grooves arranged at two ends of the lower color steel plate 1, so that the lower color steel plate is heated uniformly when, the bottom of heat preservation 6 is provided with corrosion-resistant layer 7, and the upper end of going up various steel sheet 4 is provided with protective layer 8, and protective layer 8 is the PET membrane, and protective layer 8's thickness is 1mm, through heat preservation 6, corrosion-resistant layer 7 and the protective layer 8 of last various steel sheet 4 upper end setting for the thermal-insulated effect of heat preservation of last various steel sheet 4 has been improved when using, then effectual extension goes up the life of various steel sheet 4.
The working principle is as follows: when using a tongue-and-groove formula various steel sheet, when installing, the recess that sets up through the both ends of various steel sheet 1 down, make another a set of various steel sheet 1 accessible connecting block 3 down install, simultaneously through tapping 5 with two sets of various steel sheet 1 fixed mounting connecting blocks 3 down on, thereby make and be heated evenly when using, through the heat preservation 6 that last various steel sheet 4 upper end set up, corrosion-resistant layer 7 and protective layer 8, make the thermal-insulated effect of heat preservation that has improved various steel sheet 4 when using, then effectual life who prolongs last various steel sheet 4.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that 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 (6)
1. A tongue-and-groove type color steel plate comprises a lower color steel plate (1) and is characterized in that: the upper end of various steel sheet (1) is provided with rock wool layer (2) down, the one end of various steel sheet (1) is provided with connecting block (3) down, the upper end of rock wool layer (2) is provided with various steel sheet (4), both sides threaded connection of connecting block (3) upper end has self-tapping nail (5), the bottom of going up various steel sheet (4) is provided with heat preservation (6), the bottom of heat preservation (6) is provided with corrosion-resistant layer (7), the upper end of going up various steel sheet (4) is provided with protective layer (8).
2. A tongue-and-groove colored steel sheet according to claim 1, wherein: the two ends of the lower color steel plate (1) are provided with grooves matched with the connecting blocks (3).
3. A tongue-and-groove colored steel sheet according to claim 2, wherein: the upper end of the groove is provided with a screw hole matched with the self-tapping screw (5).
4. A tongue-and-groove colored steel sheet according to claim 1, wherein: the upper end of the upper color steel plate (4) is uniformly provided with limiting blocks, and supporting blocks are arranged on two sides of the limiting blocks.
5. A tongue-and-groove colored steel sheet according to claim 1, wherein: the rock wool layer (2) is made of natural rock.
6. A tongue-and-groove colored steel sheet according to claim 1, wherein: the protective layer (8) is a PET film, and the thickness of the protective layer (8) is 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022036830.3U CN213927117U (en) | 2020-09-17 | 2020-09-17 | Tongue-and-groove type color steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022036830.3U CN213927117U (en) | 2020-09-17 | 2020-09-17 | Tongue-and-groove type color steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213927117U true CN213927117U (en) | 2021-08-10 |
Family
ID=77161630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022036830.3U Active CN213927117U (en) | 2020-09-17 | 2020-09-17 | Tongue-and-groove type color steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213927117U (en) |
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2020
- 2020-09-17 CN CN202022036830.3U patent/CN213927117U/en active Active
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