CN110757918A - High-performance sound-absorbing partition plate for engineering construction - Google Patents

High-performance sound-absorbing partition plate for engineering construction Download PDF

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Publication number
CN110757918A
CN110757918A CN201911187092.8A CN201911187092A CN110757918A CN 110757918 A CN110757918 A CN 110757918A CN 201911187092 A CN201911187092 A CN 201911187092A CN 110757918 A CN110757918 A CN 110757918A
Authority
CN
China
Prior art keywords
sound
cotton layer
absorbing
engineering construction
layer
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
CN201911187092.8A
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Chinese (zh)
Inventor
周计伍
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.)
Jiangsu Hualu Construction Engineering Co Ltd
Original Assignee
Jiangsu Hualu Construction Engineering 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 Jiangsu Hualu Construction Engineering Co Ltd filed Critical Jiangsu Hualu Construction Engineering Co Ltd
Priority to CN201911187092.8A priority Critical patent/CN110757918A/en
Publication of CN110757918A publication Critical patent/CN110757918A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses a high-performance sound-absorbing partition plate for engineering construction, which comprises an outer sound-absorbing cotton layer, an inner sound-absorbing cotton layer and a fixed plate layer, wherein the outer sound-absorbing cotton layer, the inner sound-absorbing cotton layer and the fixed plate layer are fixed by strong glue, and a plurality of sound-absorbing holes are formed in the inner sound-absorbing cotton layer.

Description

High-performance sound-absorbing partition plate for engineering construction
Technical Field
The invention relates to the technical field of sound-absorbing partition plates, in particular to a high-performance sound-absorbing partition plate for engineering construction.
Background
In engineering construction, need use to inhale the sound baffle usually and inhale the sound, but the sound effect of current sound baffle of inhaling is not ideal enough, can not carry out fine sound of inhaling, and the sound effect of inhaling is not good, and the result of use is poor.
Disclosure of Invention
In order to comprehensively solve the problems, the high-performance sound-absorbing partition plate for engineering construction is provided aiming at the defects in the prior art.
In order to achieve the purpose, the invention adopts the following technical means:
the utility model provides an engineering construction inhales sound baffle with high performance, includes inhales the cotton layer of sound, the cotton layer of interior sound, fixed sheet layer outward, it is fixed through powerful glue to inhale the cotton layer of sound, the cotton layer of interior sound, fixed sheet layer outward, it is provided with a plurality of bloops on the cotton layer to inhale the sound in interior.
Furthermore, the fixed plate layer is made of resin materials.
Furthermore, the inner sound absorption cotton layer is made of glass fiber sound absorption cotton.
Furthermore, the outer sound absorption cotton layer is made of polyester fiber sound absorption cotton.
Compared with the prior art, the invention has the following advantages:
the sound absorption cotton layer is provided with the sound absorption holes, and the sound absorption cotton layer is provided with the sound absorption holes.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1: the utility model provides an engineering construction inhales sound baffle with high performance, includes that outer sound cotton layer 1, the cotton layer 2 of interior sound absorption, fixed sheet layer 3 of inhaling, it is fixed through powerful glue that outer sound cotton layer 1, the cotton layer 2 of interior sound absorption, fixed sheet layer 3 of inhaling is fixed, be provided with a plurality of bloops 4 on the cotton layer 2 of interior sound absorption.
The fixed plate layer 3 is made of resin.
The inner sound-absorbing cotton layer 1 is made of glass fiber sound-absorbing cotton.
The outer sound-absorbing cotton layer 1 is made of polyester fiber sound-absorbing cotton.
The sound absorption cotton layer has a simple structure, a good sound absorption effect can be achieved through the double sound absorption cotton layers, the sound absorption holes 4 formed in the inner sound absorption cotton layer 2 are beneficial to better sound absorption, and the using effect is better.
The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications may be made in the foregoing disclosure without departing from the spirit or essential characteristics of all embodiments, and that all changes and modifications apparent from the above teachings are within the scope of the invention.

Claims (4)

1. The utility model provides an engineering construction inhales sound baffle with high performance, its characterized in that, includes and inhales the cotton layer of sound (1), the cotton layer of internal absorption (2), fixed sheet layer (3) outward, it is fixed through powerful glue to inhale the cotton layer of sound (1), the cotton layer of internal absorption (2), fixed sheet layer (3) outward, it is provided with a plurality of bloops (4) on the cotton layer of internal absorption (2).
2. The high-performance sound-absorbing partition board for engineering construction according to claim 1, wherein the fixing board layer (3) is made of resin.
3. The high-performance sound-absorbing partition board for engineering construction according to claim 1, wherein the inner sound-absorbing cotton layer (1) is made of glass fiber sound-absorbing cotton.
4. The high-performance sound-absorbing partition board for engineering construction according to claim 1, wherein the outer sound-absorbing cotton layer (1) is made of polyester fiber sound-absorbing cotton.
CN201911187092.8A 2019-11-28 2019-11-28 High-performance sound-absorbing partition plate for engineering construction Pending CN110757918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911187092.8A CN110757918A (en) 2019-11-28 2019-11-28 High-performance sound-absorbing partition plate for engineering construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911187092.8A CN110757918A (en) 2019-11-28 2019-11-28 High-performance sound-absorbing partition plate for engineering construction

Publications (1)

Publication Number Publication Date
CN110757918A true CN110757918A (en) 2020-02-07

Family

ID=69339942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911187092.8A Pending CN110757918A (en) 2019-11-28 2019-11-28 High-performance sound-absorbing partition plate for engineering construction

Country Status (1)

Country Link
CN (1) CN110757918A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204676739U (en) * 2015-05-22 2015-09-30 陈圣华 Novel sound insulating building curtain wall
CN206510525U (en) * 2017-01-22 2017-09-22 东莞市莲盛实业有限公司 A kind of environmental-protection type sound-absorbing cotton
CN207110304U (en) * 2017-08-23 2018-03-16 沭阳县亚森同大木业有限公司 A kind of sound isolation decoration board
CN207260512U (en) * 2017-10-16 2018-04-20 江西新森岱塑木科技有限公司 A kind of high-performance plastic plank

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204676739U (en) * 2015-05-22 2015-09-30 陈圣华 Novel sound insulating building curtain wall
CN206510525U (en) * 2017-01-22 2017-09-22 东莞市莲盛实业有限公司 A kind of environmental-protection type sound-absorbing cotton
CN207110304U (en) * 2017-08-23 2018-03-16 沭阳县亚森同大木业有限公司 A kind of sound isolation decoration board
CN207260512U (en) * 2017-10-16 2018-04-20 江西新森岱塑木科技有限公司 A kind of high-performance plastic plank

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Application publication date: 20200207

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