CN213927119U

CN213927119U - Double-layer heat-insulation color steel plate

Info

Publication number: CN213927119U
Application number: CN202022525072.1U
Authority: CN
Inventors: 鲁云侠
Original assignee: Hangzhou Jie Sheng Bao Building System Co ltd
Current assignee: Hangzhou Jie Sheng Bao Building System Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-10
Anticipated expiration: 2030-11-05

Abstract

The utility model belongs to various steel sheet field, especially, a double-deck thermal-insulated various steel sheet to current various steel sheet single structure, the heat insulating ability is relatively poor, and surface protective effect is general, the short problem of life, the scheme as follows is put forward now, and it includes basic unit, first various steel layer and the various steel layer of second difference fixed connection are in the both sides of basic unit, the first insulating layer of one side fixedly connected with of first various steel layer, the first anticorrosive coating of one side fixedly connected with of first insulating layer, the first waterproof layer of one side fixedly connected with of first anticorrosive coating, the first back up coat of one side fixedly connected with of first waterproof layer, one side fixedly connected with of first back up coat is in the basic unit, one side fixedly connected with second insulating layer of the various steel layer of second. The utility model discloses rational in infrastructure, convenient operation, this various steel sheet structure is abundant, and the heat insulating ability is better, and surface protection is effectual, long service life.

Description

Double-layer heat-insulation color steel plate

Technical Field

The utility model relates to a various steel sheet technical field especially relates to a double-deck various steel sheet that insulates against heat.

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 bearing plate and the like, is widely applied to the wall surfaces and the roofs of large-scale public buildings, public plants, prefabricated houses and integrated houses, and needs to have good heat insulation performance because the color steel plate is directly exposed to the sun;

however, the existing color steel plate has single structure, poor heat preservation, general surface protection effect and short service life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of single color steel plate structure, poor heat preservation, general surface protection effect and short service life in the prior art and providing a double-layer heat-insulation color steel plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a double-layer heat-insulation color steel plate comprises a base layer, a first color steel layer and a second color steel layer, wherein the first color steel layer and the second color steel layer are respectively and fixedly connected with two sides of the base layer, one side of the first color steel layer is fixedly connected with a first heat-insulation layer, one side of the first heat-insulation layer is fixedly connected with a first anticorrosive layer, one side of the first anticorrosive layer is fixedly connected with a first waterproof layer, one side of the first waterproof layer is fixedly connected with a first fireproof layer, one side of the first fireproof layer is fixedly connected with a first reinforcing layer, one side of the first reinforcing layer is fixedly connected with the base layer, one side of the second color steel layer is fixedly connected with a second heat-insulation layer, one side of the second heat-insulation layer is fixedly connected with a second anticorrosive layer, one side of the second anticorrosive layer is fixedly connected with a second waterproof layer, one side of the second waterproof layer is fixedly connected with a second fireproof layer, and one side of the second fireproof layer is fixedly connected with a second reinforcing layer, one side of the second reinforcing layer is fixedly connected to the base layer.

Preferably, the first reinforcing layer comprises a stabilizing layer and an anti-cracking layer, and the first reinforcing layer and the second reinforcing layer can improve the overall stability of the color steel plate.

Preferably, the first heat insulation layer and the second heat insulation layer are both phenolic foam, the first heat insulation layer and the second heat insulation layer are arranged on the base layer, and the double-layer heat insulation effect is better.

Preferably, the first anticorrosive coating and the second anticorrosive coating are polyamide epoxy resin, and the first anticorrosive coating and the second anticorrosive coating can improve the corrosion resistance of the color steel plate.

Preferably, the first waterproof layer and the second waterproof layer are both waterproof films, and the first fireproof layer and the second fireproof layer are both fireproof plates.

Preferably, the anti-cracking layer is a glass fiber film.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the scheme, the first heat insulation layer and the second heat insulation layer are arranged on the base layer, the double-layer heat insulation effect is better, the first anticorrosive layer and the second anticorrosive layer can improve the corrosion resistance of the color steel plate, the first waterproof layer and the second waterproof layer can improve the waterproof effect of the color steel plate, and the first reinforcing layer and the second reinforcing layer can improve the overall stability of the color steel plate and are more stable in use;

the utility model discloses rational in infrastructure, convenient operation, this various steel sheet structure is abundant, and the heat insulating ability is better, and surface protection is effectual, long service life.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural diagram of the first reinforcing layer provided by the present invention.

In the figure: 1. a base layer; 2. a first color steel layer; 3. a second color steel layer; 4. a first insulating layer; 5. a first anticorrosive layer; 6. a first waterproof layer; 7. a first fire resistant layer; 8. a first reinforcing layer; 9. a second thermal insulation layer; 10. a second anticorrosive layer; 11. a second waterproof layer; 12. a second fire-resistant layer; 13. a second reinforcing layer; 14. a stabilizing layer; 15. and an anti-cracking 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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a double-layer heat-insulation color steel plate comprises a base layer 1, a first color steel layer 2 and a second color steel layer 3, wherein the first color steel layer 2 and the second color steel layer 3 are respectively fixedly connected to two sides of the base layer 1, one side of the first color steel layer 2 is fixedly connected with a first heat-insulation layer 4, one side of the first heat-insulation layer 4 is fixedly connected with a first corrosion-resistant layer 5, one side of the first corrosion-resistant layer 5 is fixedly connected with a first waterproof layer 6, one side of the first waterproof layer 6 is fixedly connected with a first fireproof layer 7, one side of the first fireproof layer 7 is fixedly connected with a first reinforcing layer 8, one side of the first reinforcing layer 8 is fixedly connected to the base layer 1, one side of the second color steel layer 3 is fixedly connected with a second heat-insulation layer 9, one side of the second heat-insulation layer 9 is fixedly connected with a second corrosion-resistant layer 10, one side of the second corrosion-resistant layer 10 is fixedly connected with a second waterproof layer 11, and one side of the second fireproof layer 11 is fixedly connected with a second fireproof layer 12, a second reinforcing layer 13 is fixedly connected to one side of the second fireproof layer 12, and one side of the second reinforcing layer 13 is fixedly connected to the base layer 1.

In this embodiment, the first reinforcing layer 8 includes a stabilizing layer 14 and an anti-cracking layer 15, and the first reinforcing layer 8 and the second reinforcing layer 13 can improve the overall stability of the color steel plate.

In this embodiment, the first thermal-insulation layer 4 and the second thermal-insulation layer 9 are both made of phenolic foam, and the first thermal-insulation layer 4 and the second thermal-insulation layer 9 are arranged on the base layer 1, so that the double-layer thermal-insulation effect is better.

In this embodiment, first anticorrosive coating 5 and second anticorrosive coating 10 are polyamide epoxy, and first anticorrosive coating 5 and second anticorrosive coating 10 can promote the anticorrosive ability of various steel sheet.

In this embodiment, the first waterproof layer 6 and the second waterproof layer 11 are both waterproof films, and the first fireproof layer 7 and the second fireproof layer 12 are both fireproof plates.

In this embodiment, the crack prevention layer 15 is a glass fiber film.

In this embodiment, set up on basic unit 1 through first insulating layer 4 and second insulating layer 9, double-deck thermal-insulated effect is better, can promote the thermal-insulated effect of various steel sheet by a wide margin, first anticorrosive coating 5 and second anticorrosive coating 10 can promote the anticorrosive ability of various steel sheet, first waterproof layer 6 and second waterproof layer 11 can improve the water-proof effects of various steel sheet, first flame retardant coating 7 and second flame retardant coating 12 can increase the fire behavior of various steel sheet, first back coat 8 and second back coat 13 can improve the holistic steadiness ability of various steel sheet, the difficult fracture that takes place, the use is more stable.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this various steel sheet structure is abundant, and the heat insulating ability is better, and surface protection is effectual, long service life.

Claims

1. A double-layer heat-insulation color steel plate comprises a base layer (1), a first color steel layer (2) and a second color steel layer (3), and is characterized in that the first color steel layer (2) and the second color steel layer (3) are respectively fixedly connected to two sides of the base layer (1), a first heat-insulation layer (4) is fixedly connected to one side of the first color steel layer (2), a first corrosion-resistant layer (5) is fixedly connected to one side of the first heat-insulation layer (4), a first waterproof layer (6) is fixedly connected to one side of the first corrosion-resistant layer (5), a first fireproof layer (7) is fixedly connected to one side of the first waterproof layer (6), a first reinforcing layer (8) is fixedly connected to one side of the first fireproof layer (7), a second heat-insulation layer (9) is fixedly connected to one side of the second color steel layer (3), and a second corrosion-resistant layer (10) is fixedly connected to one side of the second heat-insulation layer (9), one side fixedly connected with second waterproof layer (11) of second anticorrosive coating (10), one side fixedly connected with second flame retardant coating (12) of second waterproof layer (11), one side fixedly connected with second back up coat (13) of second flame retardant coating (12), one side fixed connection of second back up coat (13) is on basic unit (1).

2. A double-layer heat-insulating color steel plate as claimed in claim 1, characterized in that the first reinforcing layer (8) comprises a stabilizing layer (14) and an anti-cracking layer (15).

3. The double-layer heat-insulating color steel plate as claimed in claim 1, wherein the first heat-insulating layer (4) and the second heat-insulating layer (9) are both made of phenolic foam.

4. The double-layer heat-insulation color steel plate as claimed in claim 1, wherein the first anticorrosive layer (5) and the second anticorrosive layer (10) are both polyamide epoxy resin.

5. The double-layer heat-insulation color steel plate as claimed in claim 1, wherein the first waterproof layer (6) and the second waterproof layer (11) are both waterproof films, and the first fireproof layer (7) and the second fireproof layer (12) are both fireproof plates.

6. The double-layer heat-insulating color steel plate as claimed in claim 2, wherein the anti-cracking layer (15) is a glass fiber film.