CN213268665U

CN213268665U - Durable type waterborne Pir foam insulation board

Info

Publication number: CN213268665U
Application number: CN202021485426.8U
Authority: CN
Inventors: 周加清; 周涵俊
Original assignee: Changzhou Jiawei Technology New Material Co ltd
Current assignee: Changzhou Jiawei Technology New Material Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-05-25
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a durable type waterborne Pir foam insulation board, including base plate layer, first heat preservation, second heat preservation, first fire-retardant layer, the fire-retardant layer of second, first puigging, second puigging, first anti-pressure layer, second anti-pressure layer, first waterproof layer, second waterproof layer, first architectural surface and second architectural surface, the top on base plate layer is provided with first heat preservation, the bottom on base plate layer is provided with the second heat preservation. The utility model discloses a set up first heat preservation and second heat preservation, good thermal insulation effect has been played, through setting up first fire-retardant layer and the fire-retardant layer of second, the holistic fire behaviour of heated board has greatly been improved, through setting up first puigging and second puigging, the holistic sound insulation performance of heated board has greatly been improved, through setting up first compressive layer and the compressive layer of second, the holistic compressive property of heated board has greatly been improved, through setting up first waterproof layer and second waterproof layer, the holistic waterproof performance of heated board has greatly been improved.

Description

Durable type waterborne Pir foam insulation board

Technical Field

The utility model relates to an heated board technical field specifically is a durable type waterborne Pir foam insulation board.

Background

The heat-insulating board is also called as a heat-insulating and decorating integrated finished board, and is called according to the respective patents of manufacturers: the modified phenolic aldehyde heat-insulation decorative plate, the energy-saving decorative plate, the heat-insulation decorative plate, the external heat-insulation plate of the external wall, the A-level fireproof integrated plate and the like are plates which are prefabricated and molded in a factory and have the function of external wall heat insulation. The heat-insulating decorative board is formed by compounding a heat-insulating material and a decorative material, is used for being attached to the outer wall surface of a building, and has heat-insulating and decorative functions. According to the fire-proof requirement, the fire-proof type A and the fire-retardant type A, the closed type and the non-closed type are generally available.

PIRs are known as Polyisocyananurate foam, also known in Chinese as "polyisocyanurates", also known as "polyisocyanurate foam PIRs" or "trimer ester PIRs". PIR is a foaming material prepared by reacting isocyanate with polyether after the action of a catalyst, and the physical and fireproof properties of the PIR are more excellent than those of common polyurethane. Is an ideal organic low-temperature heat-insulating material, and has the advantages of small heat conductivity coefficient, light weight, shock resistance and strong adaptability. It can be widely used in oil refinery, chemical plant, ethylene, chemical fertilizer, cold storage and building industry. The heat-insulating property is excellent, the heat-insulating material is the head of all cold-insulating materials, the fireproof performance meets the GB8624 flame-retardant B1 grade and American ASTME84 standard, the heat-insulating material has excellent performances of strong pressure resistance, low heat conductivity coefficient, excellent size stability and the like when used in an ultralow temperature environment, the cutting and forming can meet the design requirements of composite multi-layer mechanisms with various thicknesses, the construction quality is ensured, and the use temperature range can reach-196 ℃ to +130 ℃.

At present, common durable water-based Pir foam insulation boards are poor in flame retardant, fireproof, waterproof and heat insulation effects, and cannot meet modern use requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a durable type waterborne Pir foam insulation board 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: a durable water-based Pir foam insulation board comprises a substrate layer, a first insulation layer, a second insulation layer, a first flame-retardant layer, a second flame-retardant layer, a first sound-insulating layer, a second sound-insulating layer, a first pressure-resistant layer, a second pressure-resistant layer, a first waterproof layer, a second waterproof layer, a first decorative surface layer and a second decorative surface layer, wherein the first insulation layer is arranged at the top of the substrate layer, the second insulation layer is arranged at the bottom of the substrate layer, the first flame-retardant layer is arranged at the top of the first insulation layer, the second flame-retardant layer is arranged at the bottom of the second insulation layer, the first flame-retardant layer is arranged at the top of the first flame-retardant layer, the second sound-insulating layer is arranged at the bottom of the second flame-retardant layer, the first pressure-resistant layer is arranged at the top of the first sound-insulating layer, the second pressure-resistant layer is arranged at the bottom of the second sound-insulating layer, the first waterproof layer is, the bottom of second puigging is provided with the second waterproof layer, the top of first waterproof layer is provided with first architectural surface, the bottom of second waterproof layer is provided with second architectural surface.

Preferably, the first heat insulation layer and the second heat insulation layer are both made of Pir foam boards.

Preferably, the first flame-retardant layer and the second flame-retardant layer are both made of asbestos.

Preferably, the first and second crush resistant layers are both made of concrete slabs.

Preferably, the first waterproof layer and the second waterproof layer are both made of PVC films.

Preferably, the first and second soundproof layers are made of soundproof material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up first heat preservation and second heat preservation, good thermal insulation effect has been played, through setting up first fire-retardant layer and the fire-retardant layer of second, the holistic fire behaviour of heated board has greatly been improved, through setting up first puigging and second puigging, the holistic sound insulation performance of heated board has greatly been improved, through setting up first compressive layer and the compressive layer of second, the holistic compressive property of heated board has greatly been improved, through setting up first waterproof layer and second waterproof layer, the holistic waterproof performance of heated board has greatly been improved.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of B in fig. 1 according to the present invention.

In the figure: 1 base plate layer, 2 first heat preservation, 3 second heat preservation, 4 first fire-retardant layers, 5 fire-retardant layers of second, 6 first puigging, 7 second puigging, 8 first anti-pressure layers, 9 second anti-pressure layers, 10 first waterproof layers, 11 second waterproof layers, 12 first decorative finish, 13 second decorative finish.

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, a durable water-based Pir foam insulation board comprises a substrate layer 1, a first insulation layer 2, a second insulation layer 3, a first flame-retardant layer 4, a second flame-retardant layer 5, a first sound-insulating layer 6, a second sound-insulating layer 7, a first pressure-resistant layer 8, a second pressure-resistant layer 9, a first waterproof layer 10, a second waterproof layer 11, a first decorative surface layer 12 and a second decorative surface layer 13, wherein the top of the substrate layer 1 is provided with the first insulation layer 2, the bottom of the substrate layer 1 is provided with the second insulation layer 3, the first insulation layer 2 and the second insulation layer 3 are both made of Pir foam boards, the Pir foam boards have excellent heat-insulating performance, are the first of all cold-insulation materials, the fireproof performance meets GB8624 flame-resistant B1 grade and american astm e84 standard, the durable water-based Pir foam insulation board has excellent performances such as strong pressure resistance, low heat conductivity coefficient and excellent dimensional stability when used in an ultralow temperature environment, and can meet the design requirements of composite multi-layer mechanisms with various thicknesses after, the construction quality is ensured, the using temperature range can reach-196 ℃ to +130 ℃, the top of the first heat-insulating layer 2 is provided with a first flame-retardant layer 4, the bottom of the second heat-insulating layer 3 is provided with a second flame-retardant layer 5, the first flame-retardant layer 4 and the second flame-retardant layer 5 are both made of asbestos, the top of the first flame-retardant layer 4 is provided with a first sound-insulating layer 6, the bottom of the second flame-retardant layer 5 is provided with a second sound-insulating layer 7, the first sound-insulating layer 6 and the second sound-insulating layer 7 are both made of sound-insulating materials, the top of the first sound-insulating layer 6 is provided with a first pressure-resistant layer 8, the bottom of the second sound-insulating layer 7 is provided with a second pressure-resistant layer 9, the first pressure-resistant layer 8 and the second pressure-resistant layer 9 are both made of concrete plates, the top of the first pressure-resistant layer 8 is provided with a first waterproof layer 10, the bottom of the second sound-insulating, the top of the first waterproof layer 10 is provided with a first decorative surface layer 12, and the bottom of the second waterproof layer 11 is provided with a second decorative surface layer 13.

During the use, the utility model discloses a set up first heat preservation 2 and second heat preservation 3, good thermal insulation effect has been played, through setting up first fire-retardant layer 4 and the fire-retardant layer 5 of second, the holistic fire behaviour of heated board has greatly been improved, through setting up first puigging 6 and second puigging 7, the holistic sound insulation performance of heated board has greatly been improved, through setting up first compressive layer 8 and second compressive layer 9, the holistic compressive property of heated board has greatly been improved, through setting up first waterproof layer 10 and second waterproof layer 11, the holistic waterproof performance of heated board has greatly been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a durable type waterborne Pir foam insulation board, includes base plate layer (1), first heat preservation (2), second heat preservation (3), first fire-retardant layer (4), the fire-retardant layer of second (5), first puigging (6), second puigging (7), first anti-pressure layer (8), second anti-pressure layer (9), first waterproof layer (10), second waterproof layer (11), first architectural surface (12) and second architectural surface (13), its characterized in that: the heat insulation board is characterized in that a first heat insulation layer (2) is arranged at the top of the substrate layer (1), a second heat insulation layer (3) is arranged at the bottom of the substrate layer (1), a first flame-retardant layer (4) is arranged at the top of the first heat insulation layer (2), a second flame-retardant layer (5) is arranged at the bottom of the second heat insulation layer (3), a first sound insulation layer (6) is arranged at the top of the first flame-retardant layer (4), a second sound insulation layer (7) is arranged at the bottom of the second flame-retardant layer (5), a first pressure resistant layer (8) is arranged at the top of the first sound insulation layer (6), a second pressure resistant layer (9) is arranged at the bottom of the second sound insulation layer (7), a first waterproof layer (10) is arranged at the top of the first pressure resistant layer (8), a second waterproof layer (11) is arranged at the bottom of the second sound insulation layer (7), a first decorative surface layer (12) is arranged at the top of, and a second decorative surface layer (13) is arranged at the bottom of the second waterproof layer (11).

2. The durable water-based Pir foam insulation board of claim 1, wherein: the first heat-insulating layer (2) and the second heat-insulating layer (3) are both made of Pir foam boards.

3. The durable water-based Pir foam insulation board of claim 1, wherein: the first flame-retardant layer (4) and the second flame-retardant layer (5) are both made of asbestos.

4. The durable water-based Pir foam insulation board of claim 1, wherein: the first pressure resistant layer (8) and the second pressure resistant layer (9) are both made of concrete plates.

5. The durable water-based Pir foam insulation board of claim 1, wherein: the first waterproof layer (10) and the second waterproof layer (11) are both made of PVC films.

6. The durable water-based Pir foam insulation board of claim 1, wherein: the first sound insulation layer (6) and the second sound insulation layer (7) are both made of sound insulation materials.