CN105155706A - Glass fiber sound-insulation cement board - Google Patents

Glass fiber sound-insulation cement board Download PDF

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Publication number
CN105155706A
CN105155706A CN201510503533.6A CN201510503533A CN105155706A CN 105155706 A CN105155706 A CN 105155706A CN 201510503533 A CN201510503533 A CN 201510503533A CN 105155706 A CN105155706 A CN 105155706A
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CN
China
Prior art keywords
cement
glass fiber
insulation
layer
sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510503533.6A
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Chinese (zh)
Inventor
刘权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HAIAN COUNTY EAST SPECIAL BUILDING MATERIAL CO Ltd
Original Assignee
HAIAN COUNTY EAST SPECIAL BUILDING MATERIAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HAIAN COUNTY EAST SPECIAL BUILDING MATERIAL CO Ltd filed Critical HAIAN COUNTY EAST SPECIAL BUILDING MATERIAL CO Ltd
Priority to CN201510503533.6A priority Critical patent/CN105155706A/en
Publication of CN105155706A publication Critical patent/CN105155706A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a glass fiber sound-insulation cement board, and belongs to the field of building materials. The glass fiber sound-insulation cement board comprises a foam sound-insulation layer; rock wool cement layers are respectively adhered to the upper surface and the lower surface of the foam sound-insulation layer; and a cement glass fiber layer is adhered to the outer surface of each rock wool cement layer. The foam sound-insulation layer is arranged in the glass fiber sound-insulation cement board, various noises can be insulated effectively, and a sound-insulation effect of the glass fiber sound-insulation cement board is improved; the rock wool cement layers are arranged on two sides of the foam found-insulation layer, flame retardancy and thermal insulation properties of the glass fiber sound-insulation cement board can be improved further while a sound-insulation effect is improved, and safety is improved; and the foam sound-insulation layer, the rock wool cement layers and the cement glass fiber layers are matched to one another, surfaces of the cement board are flat, and the cement board cannot deform in a dry or wet environment.

Description

Glass fiber sound insulation cement board
Technical field
The present invention relates to a kind of cement board, be specifically a kind of glass fiber sound insulation cement board, belong to building material field.
Background technology
Along with the develop rapidly of economic society, the continuous innovation of Building technology, a large amount of New Building Materials are widely applied in all kinds of building.Glass fiber cement plate, because of advantages such as its intensity is high, lightweight, good flame resistance, is subject to the favor of all kinds of building enterprise deeply.But in prior art, the expand with wet and contract with dry rate of glass fiber cement plate is high, anti-flammability general and soundproof effect is poor, cannot meet the use of specific occasion.
Summary of the invention
Technical problem to be solved by this invention is to overcome prior art defect, provides that a kind of expand with wet and contract with dry rate is low, soundproof effect good and the glass fiber sound insulation cement board that fire resistance is strong.
In order to solve the problems of the technologies described above, glass fiber sound insulation cement board provided by the invention, it is characterized in that: comprise foam sound insulating layer, the upper and lower surface bonding rock wool cement layer respectively of described foam sound insulating layer, the external surface bonding cement glass layer of described rock wool cement layer.
Beneficial effect of the present invention is: in glass fiber sound insulation cement board, arrange foam sound insulating layer can isolate all kinds of noise effectively, improves glass fiber sound insulation cement board soundproof effect; Foam sound insulating layer both sides arrange rock wool cement layer, and it, while enhancing soundproof effect, can improve the fire-retardant and heat-insulating property of glass fiber sound insulation cement board further, improves safety; Adopt foam sound insulating layer, rock wool cement layer and cement glass fibrage match structure can make production board face smooth, do not deform in dry or wet environment, ensure the stability of its structure, can be widely used in the inner-outer wall of all kinds of building, furred ceiling, exterior-wall heat insulation, decorative engineering.
As preferably, described foam sound insulating layer comprises convoluted foam block, filling concrete metallic fibrous layer in the gap of described foam block, and it, while guarantee soundproof effect, improves the bulk strength of glass fiber sound insulation cement board.
As preferably, the thickness of described foam sound insulating layer is greater than cement glass fibrage, and the fibrolaminar thickness of described cement glass is greater than rock wool cement layer, the structure of glass fiber sound insulation cement board can be used more reliable and more stable, be more adapted in rugged environment.
Accompanying drawing explanation
Fig. 1 is glass fiber sound insulation cement board structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, glass fiber sound insulation cement board of the present invention, comprises foam sound insulating layer 3, the bonding first rock wool cement layer 2 of foam sound insulating layer 3 upper surface, foam sound insulating layer 3 lower surface bonds second rock wool cement layer 4.The lower surface bonds second cement glass fibrage 5 of bonding first cement glass fibrage 1, the second rock wool cement layer 4 of upper surface of the first rock wool cement layer 2.
Foam sound insulating layer 3 comprises convoluted foam block 3-1, filling concrete metallic fibrous layer 3-2 in the gap of foam block 3-1.
In the present embodiment, the thickness of foam sound insulating layer 3 is 9mm, and the thickness of the first rock wool cement layer 2 and the second rock wool cement layer 4 is 4mm, and the thickness of the first cement glass fibrage 1 and the second cement glass fibrage 5 is 6mm.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, can also make some improvement under the premise without departing from the principles of the invention, and these improvement also should be considered as protection scope of the present invention.

Claims (3)

1. a glass fiber sound insulation cement board, is characterized in that: comprise foam sound insulating layer, the upper and lower surface bonding rock wool cement layer respectively of described foam sound insulating layer, the external surface bonding cement glass layer of described rock wool cement layer.
2. glass fiber sound insulation cement board according to claim 1, is characterized in that: described foam sound insulating layer comprises convoluted foam block, filling concrete metallic fibrous layer in the gap of described foam block.
3. glass fiber sound insulation cement board according to claim 1 and 2, it is characterized in that: the thickness of described foam sound insulating layer is greater than cement glass fibrage, the fibrolaminar thickness of described cement glass is greater than rock wool cement layer.
CN201510503533.6A 2015-08-17 2015-08-17 Glass fiber sound-insulation cement board Pending CN105155706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510503533.6A CN105155706A (en) 2015-08-17 2015-08-17 Glass fiber sound-insulation cement board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510503533.6A CN105155706A (en) 2015-08-17 2015-08-17 Glass fiber sound-insulation cement board

Publications (1)

Publication Number Publication Date
CN105155706A true CN105155706A (en) 2015-12-16

Family

ID=54796716

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510503533.6A Pending CN105155706A (en) 2015-08-17 2015-08-17 Glass fiber sound-insulation cement board

Country Status (1)

Country Link
CN (1) CN105155706A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105544852A (en) * 2016-01-21 2016-05-04 苏州市兴邦化学建材有限公司 Sound-proof cement thermal insulation plate
CN105951617A (en) * 2016-05-11 2016-09-21 刘静 Multifunctional sound barrier unit
CN110331834A (en) * 2019-06-11 2019-10-15 安徽省中坤元新型建材有限公司 A kind of high density floor plates

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2194385Y (en) * 1994-03-14 1995-04-12 国家建筑材料工业局南京玻璃纤维研究设计院 Cement light sandwich wall plate
CN2213189Y (en) * 1995-01-28 1995-11-22 纪志秋 Cement fibre pressure compound board
CA2298285A1 (en) * 1999-02-09 2000-08-09 Moller Plast Gmbh Sound and heat insulation material
AU2009100275A4 (en) * 2009-03-25 2009-04-30 Chuan Yao Huang Refractory heat-insulating panel
CN103321313A (en) * 2013-06-13 2013-09-25 张家港长盛伟业建材有限公司 Sound-insulation heat-preservation board
CN103452229A (en) * 2012-06-04 2013-12-18 郭春来 Asbestos cement board foam sandwich environmentally-friendly partition board
CN205035926U (en) * 2015-08-17 2016-02-17 海安县东方特种建材有限公司 Glass fiber sound insulation cement plate

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2194385Y (en) * 1994-03-14 1995-04-12 国家建筑材料工业局南京玻璃纤维研究设计院 Cement light sandwich wall plate
CN2213189Y (en) * 1995-01-28 1995-11-22 纪志秋 Cement fibre pressure compound board
CA2298285A1 (en) * 1999-02-09 2000-08-09 Moller Plast Gmbh Sound and heat insulation material
AU2009100275A4 (en) * 2009-03-25 2009-04-30 Chuan Yao Huang Refractory heat-insulating panel
CN103452229A (en) * 2012-06-04 2013-12-18 郭春来 Asbestos cement board foam sandwich environmentally-friendly partition board
CN103321313A (en) * 2013-06-13 2013-09-25 张家港长盛伟业建材有限公司 Sound-insulation heat-preservation board
CN205035926U (en) * 2015-08-17 2016-02-17 海安县东方特种建材有限公司 Glass fiber sound insulation cement plate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105544852A (en) * 2016-01-21 2016-05-04 苏州市兴邦化学建材有限公司 Sound-proof cement thermal insulation plate
CN105951617A (en) * 2016-05-11 2016-09-21 刘静 Multifunctional sound barrier unit
CN110331834A (en) * 2019-06-11 2019-10-15 安徽省中坤元新型建材有限公司 A kind of high density floor plates

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Application publication date: 20151216

WD01 Invention patent application deemed withdrawn after publication