CN218399744U

CN218399744U - Fire-resistant heat-insulation glass wool board

Info

Publication number: CN218399744U
Application number: CN202221115410.7U
Authority: CN
Inventors: 劳永发
Original assignee: Beijing Zhongbei Keli Glass Furnace Technology Co ltd
Current assignee: Beijing Zhongbei Keli Glass Furnace Technology Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2023-01-31
Anticipated expiration: 2032-05-11

Abstract

The utility model relates to a cotton board technical field just discloses a cotton board of fire-resistant heat preservation glass, including cotton board, cotton board includes the waterproof layer, the waterproof layer includes polyurethane waterproof layer and high-purity polyester fiber layer, be provided with the polytetrafluoroethylene layer between polyurethane waterproof layer and the high-purity polyester fiber layer, one side of waterproof layer is fixed with the puigging, the puigging includes cotton puigging of glass and perforation formula sound absorption layer, be provided with the cotton sound absorption layer of glass between cotton puigging of glass and the perforation formula sound absorption layer. This cotton board of fire-resistant heat preservation glass through the waterproof layer that sets up on cotton board, strengthens the water resistance of cotton board, through polyurethane waterproof layer, polytetrafluoroethylene layer and the polyester fiber layer that sets up on the waterproof layer simultaneously, improves the water-fast layer and overlooks the waterproof strength of cotton board, reduces the soaking of the water that cotton board received.

Description

Fire-resistant heat-insulation glass wool board

Technical Field

The utility model relates to a cotton board technical field specifically is a cotton board of fire-resistant insulating glass.

Background

The glass wool is a glass wool roll felt product which is formed by melting glass, then fiberizing and adding a binder for solidification, and the diameter of the glass wool fiber depends on the centrifugal extrusion technology.

Some cotton boards currently on the market:

in the use, because the cotton board is used for housing construction, and housing construction accomplishes, the back is lived in to the personnel, has the vehicle to go or the noise that personnel walked to speak and send to spread house to house inside when the outdoor, and the noise causes the reason of influence to the personnel of living easily, and current cotton board sound insulation performance is poor.

We have therefore proposed a fire resistant insulating glass wool panel in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art in the above-mentioned background art, the utility model aims to provide a cotton board of fire-resistant insulating glass to solve some cotton boards of fire-resistant insulating glass on the present market that provide in the above-mentioned background art, there is the cotton board to be used for housing construction, and housing construction accomplishes, the back is lived to the personnel, it goes or the noise that personnel walked to speak and send to propagate house to house inside to have the vehicle outside as the house, the noise causes the reason of influence to the personnel of living easily, the poor problem of current cotton board sound-insulating properties.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a cotton board of fire-resistant heat preservation glass, includes cotton board, cotton board includes the waterproof layer, the waterproof layer includes polyurethane waterproof layer and high-purity polyester fiber layer, be provided with the polytetrafluoroethylene layer between polyurethane waterproof layer and the high-purity polyester fiber layer, one side of waterproof layer is fixed with the puigging, the puigging includes cotton puigging of glass and perforation formula sound-absorbing layer, be provided with the cotton sound-absorbing layer of glass between cotton puigging of glass and the perforation formula sound-absorbing layer.

Preferably, a high temperature resistant layer is fixed on one side of the sound insulation layer far away from the sound insulation layer.

Preferably, the high temperature resistant layer comprises a silicate composite heat insulation layer and an aluminum silicate fiber layer, and one side of the aluminum silicate fiber layer is fixed with one side of the silicate composite heat insulation layer.

Preferably, one side of the polytetrafluoroethylene layer is fixed with one side of the polyurethane waterproof layer, and the other side of the polytetrafluoroethylene layer is fixed with one side of the polyester fiber layer.

Furthermore, one side of the glass wool sound absorption layer is fixed with one side of the glass wool sound absorption layer, and the other side of the glass wool sound absorption layer is fixed with the body side of the perforated sound absorption layer.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the fireproof heat-preservation glass wool board comprises:

(1) Through the waterproof layer that sets up on cotton board, strengthen the water resistance of cotton board, through the polyurethane waterproof layer, polytetrafluoroethylene layer and the polyester fiber silk layer that set up on the waterproof layer simultaneously, improve the waterproof strength of water-fast layer to cotton board, reduce the soaking overlook of the water that cotton board received.

(2) Through the puigging that sets up on cotton board, strengthen cotton board's sound insulation performance, simultaneously through the cotton puigging of glass, the cotton sound absorbing layer of glass and the perforation formula sound absorbing layer that sets up on the puigging, improve the puigging to cotton board the intensity of making an uproar that falls, reduce the sound transmission that cotton board received.

Drawings

FIG. 1 is a schematic structural view of the refractory heat-insulating glass wool board of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the glass wool board of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the waterproof layer of the glass wool board for fire-resistant and thermal insulation of the present invention;

FIG. 4 is a schematic cross-sectional view of the soundproof layer of the glass wool panel for fire-resistant insulation of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the high temperature resistant layer of the fire-resistant insulation glass wool board of the utility model.

In the figure: the sound insulation board comprises a cotton board 1, a waterproof layer 101, a polyurethane waterproof layer 1011, a polytetrafluoroethylene layer 1012, a polyester fiber layer 1013, a sound insulation layer 102, a glass wool sound insulation layer 1021, a glass wool sound absorption layer 1022, a perforated sound absorption layer 1023, a high-temperature resistant layer 103, a silicate composite heat insulation layer 1031 and an aluminum silicate fiber layer 1032.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a fire-resistant insulating glass wool board; the sound insulation board comprises a cotton board 1, wherein the cotton board 1 comprises a waterproof layer 101, the waterproof layer 101 comprises a polyurethane waterproof layer 1011 and a high-purity polyester fiber layer 1013, a polytetrafluoroethylene layer 1012 is arranged between the polyurethane waterproof layer 1011 and the high-purity polyester fiber layer 1013, a sound insulation layer 102 is fixed on one side of the waterproof layer 101, the sound insulation layer 102 comprises a glass wool sound insulation layer 1021 and a perforated sound absorption layer 1023, and a glass wool sound absorption layer 1022 is arranged between the glass wool sound insulation layer 1021 and the perforated sound absorption layer 1023;

as a preferred technical solution of the utility model: a high temperature resistant layer 103 is fixed on one side of the sound insulation layer 102 far away from the sound insulation layer 102, and the high temperature resistant performance of the cotton board 1 is enhanced through the high temperature resistant layer 103;

as an optimal technical solution of the utility model: the high-temperature resistant layer 103 comprises a silicate composite heat insulation layer 1031 and an aluminum silicate fiber layer 1032, one side of the aluminum silicate fiber layer 1032 is fixed with one side of the silicate composite heat insulation layer 1031, and the heating strength of the cotton plate 1 is enhanced through the silicate composite heat insulation layer 1031 and the aluminum silicate fiber layer 1032;

as a preferred technical solution of the utility model: one side of the polytetrafluoroethylene layer 1012 is fixed with one side of the polyurethane waterproof layer 1011, and the other side of the polytetrafluoroethylene layer 1012 is fixed with one side of the polyester fiber layer 1013;

as a preferred technical solution of the utility model: one side of the glass wool sound absorbing layer 1022 is fixed to one side of the glass wool sound absorbing layer 1021, and the other side of the glass wool sound absorbing layer 1022 is fixed to the body side of the perforated sound absorbing layer 1023.

The working principle of the embodiment is as follows: when the fireproof heat-preservation glass wool board is used, as shown in figures 1-5, the fireproof heat-preservation glass wool board can be normally used.

Claims

1. The utility model provides a cotton board of fire-resistant heat preservation glass, includes cotton board (1), its characterized in that, cotton board (1) includes waterproof layer (101), waterproof layer (101) include polyurethane waterproof layer (1011) and high-purity polyester fiber layer (1013), be provided with polytetrafluoroethylene layer (1012) between polyurethane waterproof layer (1011) and high-purity polyester fiber layer (1013), one side of waterproof layer (101) is fixed with puigging (102), puigging (102) include cotton puigging (1021) of glass and perforation formula sound absorption layer (1023), be provided with cotton sound absorption layer (1022) of glass between cotton puigging (1021) of glass and perforation formula sound absorption layer (1023).

2. The fire-resistant and heat-insulating glass wool panel as claimed in claim 1, wherein a high temperature resistant layer (103) is fixed to the side of the sound insulating layer (102) remote from the sound insulating layer (102).

3. A fire-resistant insulating glass wool panel according to claim 2, characterised in that the high-temperature resistant layer (103) comprises a silicate composite thermal insulation layer (1031) and a layer of aluminium silicate fibre (1032), one side of the layer of aluminium silicate fibre (1032) being fixed to one side of the silicate composite thermal insulation layer (1031).

4. The fire-resistant glass wool panel as claimed in claim 1, wherein one side of said polytetrafluoroethylene layer (1012) is fixed to one side of said polyurethane water-proof layer (1011) and the other side of said polytetrafluoroethylene layer (1012) is fixed to one side of said polyester fiber layer (1013).

5. A fire-resistant insulating glass wool panel according to claim 1, wherein one side of the glass wool sound absorbing layer (1022) is secured to one side of the glass wool sound absorbing layer (1021) and the other side of the glass wool sound absorbing layer (1022) is secured to the body side of the perforated sound absorbing layer (1023).