CN218343001U

CN218343001U - Heat preservation sponge that possesses fire-retardant fire prevention function

Info

Publication number: CN218343001U
Application number: CN202222411132.6U
Authority: CN
Inventors: 叶姿; 罗惠娜; 曾庆念
Original assignee: Guangdong Fanjia New Material Technology Co ltd
Current assignee: Guangdong Fanjia New Material Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-20
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a heat preservation sponge that possesses fire-retardant fire prevention function, including first fire-retardant layer, the bottom bonding on first fire-retardant layer is connected with the heat preservation sponge layer, the bottom bonding on heat preservation sponge layer is connected with the fire-retardant layer of second. The utility model discloses a with the setting of heat preservation sponge layer in the middle part, can strengthen the holistic thermal insulation performance of sponge, inside adoption EPE material is made simultaneously, and adopt double-deck setting, can promote the wholeness ability of sponge on original heat preservation basis, EPE is also called the polyethylene foaming cotton simultaneously, non-crosslinked obturator structure, be the packaging material of novel environmental protection, it is dampproofing to have the water proof, take precautions against earthquakes, give sound insulation, keep warm, plastic performance is good, toughness is strong, the circulation is rebuild, the environmental protection, many advantages such as anti-collision force is strong, also have fine anti-chemical performance, and the outside of sponge adopts double-deck fire-retardant material to make, and make the sponge side be seal structure, can improve the fire prevention fire behavior of sponge.

Description

Heat preservation sponge that possesses fire-retardant fire prevention function

Technical Field

The utility model relates to a sponge technical field specifically is a heat preservation sponge that possesses fire-retardant fire prevention function.

Background

The fireproof sponge is also called flame-retardant sponge, fireproof cotton or flame-retardant cotton, is a fireproof material synthesized by adding flame retardant into various polyurethanes, is mainly applied to the aspects of furniture manufacture, massage equipment manufacture, baby carriage manufacture, decoration and finishing, automobile ornaments, wall sound absorption, heat preservation pipes, fireproof doors, fireproof roller shutters and the like, and has the characteristics of heat preservation, heat insulation, sound absorption, shock absorption, flame retardance, static electricity prevention, good air permeability and the like, so the fireproof sponge relates to various industries, including the automobile industry, the medical industry, the cosmetic industry, the special packaging manufacture industry, the high-grade furniture manufacture and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat preservation sponge that possesses fire-retardant fire prevention function possesses the excellent advantage of fire prevention fire behavior, has solved current heat preservation sponge function singleness, can't reach the problem of user's demand in the use.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a heat preservation sponge that possesses fire-retardant fire prevention function, includes first fire-retardant layer, the bottom bonding of first fire-retardant layer is connected with the heat preservation sponge layer, the bottom bonding of heat preservation sponge layer is connected with the fire-retardant layer of second, first fire-retardant layer comprises magnesium oxychloride layer and insulating layer, the inboard bonding connection on magnesium oxychloride layer has the insulating layer.

Preferably, the heat preservation sponge layer consists of a first EPE heat preservation layer and a second EPE heat preservation layer, and the inner side of the first EPE heat preservation layer is connected with the second EPE heat preservation layer in an adhesion mode.

Preferably, the bonding part of the first EPE heat-insulating layer and the second EPE heat-insulating layer adopts a fireproof design, and the connecting positions of the end parts are in sealed connection.

Preferably, the number of the magnesium oxychloride layers is two, a cavity is arranged in the space between the two magnesium oxychloride layers, and the heat insulation layer is positioned in the cavity and bonded with the inner wall of the magnesium oxychloride layer.

Preferably, the first flame-retardant layer, the heat-preservation sponge layer and the second flame-retardant layer jointly form a heat-preservation sponge, and the upper surface and the lower surface of the heat-preservation sponge are provided with wear-resistant protrusions.

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

1. the utility model discloses a with the setting of heat preservation sponge layer in the middle part, can strengthen the holistic thermal insulation performance of sponge, inside adoption EPE material is made simultaneously, and adopt double-deck setting, can promote the wholeness ability of sponge on original heat preservation basis, EPE is also called the polyethylene foaming cotton simultaneously, non-crosslinked obturator structure, be the packaging material of novel environmental protection, it is dampproofing to have the water proof, take precautions against earthquakes, give sound insulation, keep warm, plastic performance is good, toughness is strong, the circulation is rebuild, the environmental protection, many advantages such as anti-collision force is strong, also have fine anti-chemical performance, and the outside of sponge adopts double-deck fire-retardant material to make, and make the sponge side be seal structure, can improve the fire prevention fire behavior of sponge, current heat preservation sponge function singleness has been solved simultaneously, can't reach the problem of user's demand in the use.

2. The utility model discloses an adopt same structural design with two fire-retardant layers to with the insulating layer setting at the middle part of junction, can improve external material's thermal insulation performance, be difficult for making inside heat run off fast, and then improve the holistic heat preservation effect of sponge.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a first flame retardant layer of the present invention;

fig. 3 is a schematic structural view of the second flame retardant layer of the present invention.

In the figure: 1. a first flame retardant layer; 2. a heat-insulating sponge layer; 3. a second flame retardant layer; 4. a magnesium oxychloride layer; 5. a thermal insulation layer; 6. a first EPE insulating layer; 7. and a second EPE heat-insulating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 heat preservation sponge with flame retardant and fireproof functions comprises a first flame retardant layer 1, a heat preservation sponge is composed of the first flame retardant layer 1, a heat preservation sponge layer 2 and a second flame retardant layer 3, wear-resistant protrusions are arranged on the upper surface and the lower surface of the heat preservation sponge, the bottom of the first flame retardant layer 1 is bonded with the heat preservation sponge layer 2, the heat preservation sponge layer 2 is composed of a first EPE heat preservation layer 6 and a second EPE heat preservation layer 7, the inner side of the first EPE heat preservation layer 6 is bonded with the second EPE heat preservation layer 7, the bonding part of the first EPE heat preservation layer 6 and the second EPE heat preservation layer 7 adopts a fireproof design, meanwhile, the connecting positions of the end parts are connected in a sealing manner, the two flame retardant layers adopt the same structural design, and a heat preservation layer 5 is arranged in the middle of the connecting part, so that the heat preservation performance of external materials can be improved, and the internal heat is not easy to quickly lose, and then improve the holistic heat preservation effect of sponge, the bottom bonding of heat preservation sponge layer 2 is connected with second fire-retardant layer 3, first fire-retardant layer 1 comprises magnesium oxychloride layer 4 and insulating layer 5, the quantity of magnesium oxychloride layer 4 is two, and the inside between two magnesium oxychloride layers 4 is provided with the cavity, insulating layer 5 is located the inside of cavity and bonds with the inner wall of magnesium oxychloride layer 4 simultaneously, the inboard bonding of magnesium oxychloride layer 4 is connected with insulating layer 5, through setting up heat preservation sponge layer 2 in the middle part, can strengthen the holistic thermal insulation performance of sponge, simultaneously inside adopts EPE material to make, and adopt double-deck setting, can promote the wholeness ability of sponge on original heat preservation basis, EPE also is called polyethylene foam simultaneously, non-crosslinked obturator structure, a novel environmental protection packaging material, have water proof dampproofing, shockproof, sound insulation, heat preservation foaming, the foaming material of heat preservation, good, the toughness of plasticity ability is strong, circulation is rebuilt, environmental protection, a plurality of advantages such as anti power of hitting is strong, also has fine anti-chemical property, and the outside of sponge adopts double-deck fire-retardant material to make the sponge side be seal structure, can improve the fire prevention fire behaviour of sponge, solved current heat preservation sponge function singleness simultaneously, can't reach the problem of user's demand in the use.

When the heat insulation sponge is used, the heat insulation sponge layer 2 is arranged in the middle, the overall heat insulation performance of the sponge can be enhanced, meanwhile, the heat insulation sponge is made of an EPE material, the double-layer arrangement is adopted, the overall performance of the sponge can be improved on the basis of the original heat insulation, meanwhile, the EPE is also called polyethylene foam, the heat insulation sponge is a non-crosslinked closed-cell structure, the heat insulation sponge is a novel environment-friendly packaging material, and the heat insulation sponge has the advantages of being water-proof, damp-proof, shockproof, sound-proof, heat insulation, good in plasticity, strong in toughness, capable of being recycled, environment-friendly, strong in impact resistance and the like, and has good chemical resistance, the sponge is made of double-layer flame-retardant materials in the outer portion, the sponge side face is made to be a sealing structure, the fireproof flame-retardant performance of the sponge can be improved, the heat insulation layer 5 is arranged in the middle of the connecting portion, the heat insulation performance of an external material can be improved, the internal heat can not easily and the overall heat insulation effect of the sponge can be rapidly lost, and the overall heat insulation effect can be further improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 heat preservation sponge that possesses fire-retardant fire prevention function, includes first fire-retardant layer (1), its characterized in that: the bottom of the first flame-retardant layer (1) is bonded with a heat-insulating sponge layer (2), the bottom of the heat-insulating sponge layer (2) is bonded with a second flame-retardant layer (3), the first flame-retardant layer (1) is composed of a magnesium oxychloride layer (4) and a heat-insulating layer (5), and the inner side of the magnesium oxychloride layer (4) is bonded with the heat-insulating layer (5).

2. The heat-insulating sponge with flame-retardant and fireproof functions as claimed in claim 1, wherein: the heat-preservation sponge layer (2) is composed of a first EPE heat-preservation layer (6) and a second EPE heat-preservation layer (7), and the inner side of the first EPE heat-preservation layer (6) is bonded with the second EPE heat-preservation layer (7).

3. The heat-insulating sponge with flame-retardant and fireproof functions as claimed in claim 2, wherein: the bonding part of the first EPE heat-insulating layer (6) and the second EPE heat-insulating layer (7) adopts a fireproof design, and the connecting positions of the end parts are connected in a sealing way.

4. The heat-insulating sponge with flame-retardant and fireproof functions as claimed in claim 1, wherein: the number of the magnesium oxychloride layers (4) is two, a cavity is formed in the space between the two magnesium oxychloride layers (4), and meanwhile the heat insulation layer (5) is located in the cavity and is bonded with the inner wall of the magnesium oxychloride layer (4).

5. The heat-insulating sponge with flame-retardant and fireproof functions as claimed in claim 1, wherein: the heat-insulation sponge is composed of the first flame-retardant layer (1), the heat-insulation sponge layer (2) and the second flame-retardant layer (3) together, and wear-resistant protrusions are arranged on the upper surface and the lower surface of the heat-insulation sponge.