CN217601759U - Fire-resistant heat preservation rock wool board - Google Patents

Fire-resistant heat preservation rock wool board Download PDF

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Publication number
CN217601759U
CN217601759U CN202221686668.2U CN202221686668U CN217601759U CN 217601759 U CN217601759 U CN 217601759U CN 202221686668 U CN202221686668 U CN 202221686668U CN 217601759 U CN217601759 U CN 217601759U
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China
Prior art keywords
layer
rock wool
bonded
sound
wool board
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CN202221686668.2U
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Chinese (zh)
Inventor
郭梦媛
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Shanxi Weishiteng Rock Wool Co ltd
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Shanxi Weishiteng Rock Wool Co ltd
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Priority to CN202221686668.2U priority Critical patent/CN217601759U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • Y02A30/244Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires

Abstract

The utility model relates to a rock wool board technical field just discloses a fire-resistant heat preservation rock wool board, including the rock wool board body, the rock wool board body includes the basic unit, the outside of basic unit is provided with the inoxidizing coating, the basic unit includes the rock wool layer, the bottom on rock wool layer bonds and has the sound absorbing layer, the bottom on sound absorbing layer bonds and has first enhancement frame, the bottom of first enhancement frame bonds and has the glass fiber layer, the top on rock wool layer bonds and has the puigging, the top of puigging bonds and has the second enhancement frame, the top of second enhancement frame bonds and has the sound blocking layer. The utility model discloses a cooperation setting between foaming layer, hydrophobic layer, barrier layer, the dampproof course can form multiple dampproofing and waterproofing protection in the outside of rock wool edition of books body, can effectually block that moisture invades the inside of rock wool edition of books body to avoid the inside material of rock wool edition of books body to wet, improved the water-proof effects of rock wool edition of books body.

Description

Fire-resistant heat preservation rock wool board
Technical Field
The utility model relates to a rock wool board technical field specifically is a fire-resistant heat preservation rock wool board.
Background
The rock wool board is an inorganic fiber board made of basalt and other rock rocks as raw materials, particularly a polyurethane edge-sealing rock wool board, and is widely applied to the field of building fire prevention due to excellent fire resistance.
Some fire-resistant heat preservation rock wool boards on the existing market:
(1) In the use process of the rock wool boards, most of the rock wool boards are used for heat preservation of the outer wall, so rainwater on the rock wool boards is easily affected in rainy seasons, but most of the rock wool boards have poor waterproof effect, so that the rock wool boards are easily mildewed, and the normal use of the rock wool boards is affected;
(2) In-process that uses at the rock wool board, because traditional rock wool board structure is comparatively single, it is relatively poor to lead to the rock wool board sound insulation effect of majority, in daily life, the propagation of the unable effectual separation noise to easily bring great inconvenience for indoor user.
We have therefore proposed a fire resistant insulation rock wool panel in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art's not enough in the above-mentioned background art, the utility model aims to provide a fire-resistant heat preservation rock wool board to solve some fire-resistant heat preservation rock wool boards on the existing market that provide among the above-mentioned background art, there is not good and the relatively poor problem of sound insulation effect of water-proof effects.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a fire-resistant heat-preservation rock wool board comprises a rock wool board body, wherein the rock wool board body comprises a base layer, and a protective layer is arranged on the outer side of the base layer;
the base layer comprises a rock wool layer, a sound absorption layer is bonded at the bottom of the rock wool layer, a first reinforcing frame is bonded at the bottom of the sound absorption layer, a glass fiber layer is bonded at the bottom of the first reinforcing frame, a sound insulation layer is bonded at the top of the rock wool layer, a second reinforcing frame is bonded at the top of the sound insulation layer, and a sound blocking layer is bonded at the top of the second reinforcing frame;
the protective layer comprises a foaming layer, a hydrophobic layer is bonded to the top of the foaming layer, an impermeable layer is bonded to the bottom of the foaming layer, and a moisture-proof layer is bonded to the bottom of the impermeable layer.
Preferably, one side of the rock wool board body is fixedly provided with an inserting block, the other side of the rock wool board body is provided with an inserting groove, and the inserting block is matched with the inserting groove.
Preferably, the sound absorption layer is made of a sound absorption cotton material, the first reinforcing frame is made of a stainless steel material, and the glass fiber layer is made of a glass fiber cotton material.
Preferably, the soundproof layer is made of soundproof cotton material, the second reinforcing frame is made of polytetrafluoroethylene material, and the soundproof layer is made of pearl cotton material.
Furthermore, the foaming layer is made of a foaming rubber-plastic heat-insulating material, the hydrophobic layer is made of a super-hydrophobic membrane material, the impermeable layer is made of a high-density polyethylene waterproof membrane material, and the moisture-proof layer is made of an asphalt felt material.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The cooperation setting between foaming layer, hydrophobic layer, barrier layer, the dampproof course can form multiple dampproofing and waterproofing protection in the outside of rock wool board body, can effectually block that moisture invades the inside of rock wool board body to avoid the inside material of rock wool board body to wet, improved the water-proof effects of rock wool board body.
(2) The cooperation setting between through sound absorbing layer, glass fiber layer, puigging, sound blocking layer can form multiple syllable-dividing sound absorbing structure in the inside of rock wool edition of books body, can offset a large amount of noises in the external world, reduces the volume of noise that passes the rock wool edition of books body to the sound insulation effect of rock wool edition of books body has been improved.
Drawings
FIG. 1 is a schematic view of the whole structure of the fire-resistant heat-insulating rock wool board of the present invention;
FIG. 2 is a schematic cross-sectional view of the whole refractory heat-insulating rock wool board of the present invention;
FIG. 3 is a schematic cross-sectional view of the base layer of the fire-resistant heat-insulating rock wool panel of the present invention;
fig. 4 is the cross-sectional structure schematic diagram of the protective layer of the fire-resistant heat preservation rock wool board of the utility model.
In the figure: 1. a rock wool panel body; 2. a base layer; 201. a rock wool layer; 202. a sound absorbing layer; 203. a first reinforcing frame; 204. a glass fiber layer; 205. a sound insulating layer; 206. a second reinforcing frame; 207. a sound-blocking layer; 3. a protective layer; 301. a foamed layer; 302. a hydrophobic layer; 303. an impermeable layer; 304. a moisture barrier; 4. an insertion block; 5. and (4) inserting the slots.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a fire-resistant heat-insulating rock wool board; the rock wool board comprises a rock wool board body 1, wherein the rock wool board body 1 comprises a base layer 2, and a protective layer 3 is arranged on the outer side of the base layer 2;
the base layer 2 comprises a rock wool layer 201, a sound absorption layer 202 is bonded to the bottom of the rock wool layer 201, a first reinforcing frame 203 is bonded to the bottom of the sound absorption layer 202, a glass fiber layer 204 is bonded to the bottom of the first reinforcing frame 203, a sound insulation layer 205 is bonded to the top of the rock wool layer 201, a second reinforcing frame 206 is bonded to the top of the sound insulation layer 205, and a sound blocking layer 207 is bonded to the top of the second reinforcing frame 206;
the protective layer 3 comprises a foaming layer 301, a hydrophobic layer 302 is bonded on the top of the foaming layer 301, an impermeable layer 303 is bonded on the bottom of the foaming layer 301, and a moisture-proof layer 304 is bonded on the bottom of the impermeable layer 303;
as shown in fig. 1, a preferred embodiment of the present invention is: an inserting block 4 is fixedly arranged on one side of the rock wool board body 1, an inserting groove 5 is formed in the other side of the rock wool board body 1, and the inserting block 4 is matched with the inserting groove 5;
as shown in fig. 3, a preferred embodiment of the present invention is: the sound absorption layer 202 is made of sound absorption cotton materials, the sound absorption cotton materials have the advantages of being high in sound absorption rate, good and firm in sound insulation performance, convenient to use, tasteless, waterproof, moistureproof, good in air permeability and the like, the moistureproof effect of the rock wool board body 1 can be further improved while sound insulation is achieved, the first reinforcing frame 203 is made of stainless steel materials, the glass fiber layer 204 is made of glass fiber cotton materials, the glass fiber cotton materials have the functions of fire prevention, heat preservation, sound absorption, noise reduction and the like, and the fireproof heat preservation effect of the rock wool board body 1 can be improved while sound absorption is achieved;
as shown in fig. 3, a preferred embodiment of the present invention is: the soundproof layer 205 is made of soundproof cotton material, the soundproof cotton material has the characteristics of soundproof heat insulation and the like, the heat preservation effect of the rock wool board body 1 can be further improved in the soundproof process, the second reinforcing frame 206 is made of polytetrafluoroethylene material, and the soundproof layer 207 is made of pearl wool material;
as shown in fig. 4, a preferred embodiment of the present invention is: the foaming layer 301 is made of a foaming rubber-plastic heat-insulating material, the foaming rubber-plastic heat-insulating material has the advantages of excellent weather resistance, ageing resistance, severe cold resistance, heat resistance, drying resistance and moisture resistance, ultraviolet resistance, ozone resistance, flame retardancy, twenty-five-year non-aging property, non-deformation property, maintenance-free service life and the like, the service life is long, the fire resistance effect of the rock wool board body 1 can be improved in the waterproof and moistureproof processes, the hydrophobic layer 302 is made of a super-hydrophobic membrane material, the impermeable layer 303 is made of a high-density polyethylene waterproof membrane material, and the moistureproof layer 304 is made of an oil felt material.

Claims (5)

1. The fireproof heat-preservation rock wool board comprises a rock wool board body (1), and is characterized in that the rock wool board body (1) comprises a base layer (2), and a protective layer (3) is arranged on the outer side of the base layer (2);
the base layer (2) comprises a rock wool layer (201), a sound absorption layer (202) is bonded to the bottom of the rock wool layer (201), a first reinforcing frame (203) is bonded to the bottom of the sound absorption layer (202), a glass fiber layer (204) is bonded to the bottom of the first reinforcing frame (203), a sound insulation layer (205) is bonded to the top of the rock wool layer (201), a second reinforcing frame (206) is bonded to the top of the sound insulation layer (205), and a sound blocking layer (207) is bonded to the top of the second reinforcing frame (206);
the protective layer (3) comprises a foaming layer (301), a hydrophobic layer (302) is bonded to the top of the foaming layer (301), an impermeable layer (303) is bonded to the bottom of the foaming layer (301), and a moisture-proof layer (304) is bonded to the bottom of the impermeable layer (303).
2. The fire-resistant heat-preservation rock wool board according to claim 1, wherein an inserting block (4) is fixedly installed on one side of the rock wool board body (1), an inserting groove (5) is formed in the other side of the rock wool board body (1), and the inserting block (4) is matched with the inserting groove (5).
3. The fire-resistant and heat-insulating rock wool panel as recited in claim 1, wherein the sound absorbing layer (202) is made of a sound absorbing cotton material, the first reinforcing frame (203) is made of a stainless steel material, and the glass fiber layer (204) is made of a glass fiber cotton material.
4. The refractory heat-insulating rock wool panel as claimed in claim 1, wherein the sound-insulating layer (205) is made of a sound-insulating cotton material, the second reinforcement cage (206) is made of a polytetrafluoroethylene material and the sound-blocking layer (207) is made of a pearl cotton material.
5. The fire-resistant insulation rock wool panel according to claim 1, wherein the foam layer (301) is made of a foam rubber-plastic insulation material, the hydrophobic layer (302) is made of a super-hydrophobic membrane material, the barrier layer (303) is made of a high density polyethylene waterproof membrane material, and the moisture barrier layer (304) is made of a felt material.
CN202221686668.2U 2022-07-01 2022-07-01 Fire-resistant heat preservation rock wool board Active CN217601759U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221686668.2U CN217601759U (en) 2022-07-01 2022-07-01 Fire-resistant heat preservation rock wool board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221686668.2U CN217601759U (en) 2022-07-01 2022-07-01 Fire-resistant heat preservation rock wool board

Publications (1)

Publication Number Publication Date
CN217601759U true CN217601759U (en) 2022-10-18

Family

ID=83591777

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221686668.2U Active CN217601759U (en) 2022-07-01 2022-07-01 Fire-resistant heat preservation rock wool board

Country Status (1)

Country Link
CN (1) CN217601759U (en)

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