CN105178461A - Sound attenuation wall proximate matter structure - Google Patents

Sound attenuation wall proximate matter structure Download PDF

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Publication number
CN105178461A
CN105178461A CN201510570763.4A CN201510570763A CN105178461A CN 105178461 A CN105178461 A CN 105178461A CN 201510570763 A CN201510570763 A CN 201510570763A CN 105178461 A CN105178461 A CN 105178461A
Authority
CN
China
Prior art keywords
face
section bar
back section
groove
plate body
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.)
Granted
Application number
CN201510570763.4A
Other languages
Chinese (zh)
Other versions
CN105178461B (en
Inventor
王松
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.)
Yancheng Yisheng Yiju Building Material Science & Technology Co., Ltd.
Original Assignee
Luoyang Dingli Environmental Protection Technology 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 Luoyang Dingli Environmental Protection Technology Co Ltd filed Critical Luoyang Dingli Environmental Protection Technology Co Ltd
Priority to CN201710907535.0A priority Critical patent/CN107761976B/en
Priority to CN201710906856.9A priority patent/CN107762060B/en
Priority to CN201710906825.3A priority patent/CN107762059B/en
Priority to CN201510570763.4A priority patent/CN105178461B/en
Priority to CN201710907807.7A priority patent/CN107780551B/en
Publication of CN105178461A publication Critical patent/CN105178461A/en
Application granted granted Critical
Publication of CN105178461B publication Critical patent/CN105178461B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/8404—Sound-absorbing elements block-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element

Abstract

The invention relates to a wall proximate matter, particularly to a sound attenuation wall proximate matter structure. At least one racket-shaped bulged clamping strip (4) is arranged on the front surface of a square tube (9); bulged C-shaped grooves (5) are formed in the back surfaces of face sound attenuation plates (6); a bulged surface (1) on one side of a plurality of back proximate matters is clamped with a groove (8) of the adjacent back proximate matter; the racket-shaped bulged clamping strip of each back proximate matter is clamped with the C-shaped groove of each face sound attenuation plate; two bulged angles (14) are arranged on one side of a plate body (13) of each face sound attenuation plate; a single bulged angle (15) is arranged on the other side of the plate body; the two bulged angles on one side of the plate body are clamped on the single bulged angle on the other side of the adjacent plate body; a sponge strip (3) is arranged in a cavity between every two racket-shaped bulged clamping strips. According to the invention, a gap between every two face sound attenuation plates is utilized to absorb low-frequency noise, and the sponge strips absorb sound entering the every two racket-shaped bulged clamping strips.

Description

A kind of noise reduction section material for wall structure
[technical field]
The present invention relates to a kind of section material for wall, especially relate to a kind of noise reduction section material for wall structure.
[background technology]
Known, the high building a large amount of along with newly-built community, city occurs, or a large amount of business built lives dual-purpose building in Xincheng District and reconstruction of the old city town, the transformer of ancillary facility, water pump, central air-conditioning extension set, heating installation booster pump etc. also uses in a large number, these environment divisions are arranged in the machine room of floor, vibrations can be taked to arrange shock mount to alleviate amplitude, but sound cannot process, especially the dead of night, the people not high concerning sleep quality, impact greatly, because the major part that these equipment send is low frequency noise, low frequency noise is mainly from the different of high frequency noise, high frequency noise is along with distance is far away or meet with obstruction, can decay rapidly, as the point sound source of high frequency noise, every 10 meters of distances just can decline 6 decibels.And low frequency noise successively decreases very slow, sound wave is longer again, can penetrate thing easily, and the long-range raid of long distance and wall through walls directly enter people's ear, so the amplitude of low frequency noise is the strongest, the heaviest to the health hazard of people.
[summary of the invention]
In order to overcome the deficiency in background technology, the present invention discloses a kind of noise reduction section material for wall structure, and low frequency noise is received in gap that soundboard and face subtract between soundboard to utilize face to subtract, sponge strip will enter between two between racket shape projection card article sound receive.
For achieving the above object, the present invention adopts following technical scheme:
A kind of noise reduction section material for wall structure, comprise back section bar, face subtracts soundboard and sponge strip, be provided with raised face in the side of back section bar square tube, the opposite side of described back section bar square tube is provided with groove, is provided with at least one ball claps the protruding card article of shape in the anterior face of described square tube; The back surface that face subtracts soundboard is provided with protruding " C " shape groove; The raised face of section bar side, many backs and the groove clamping of adjacent back section bar, " C " shape groove of soundboard is subtracted at racket shape protruding card article clamping face of each back section bar, the plate body side that described face subtracts soundboard is provided with biconvex angle, plate body opposite side is provided with single protruding angle, and the biconvex angle of plate body side is stuck on the protruding angle of list of adjacent plate body opposite side; Sponge strip is provided with in the cavity between two between the protruding card article of racket shape.
Described noise reduction section material for wall structure, the back surface of back section bar is provided with zigzag crowning.
Described noise reduction section material for wall structure, the raised face upper and lower side arranged in square tube side is respectively equipped with raised item, the opposite side of described back section bar square tube is provided with groove, recessed groove is being respectively equipped with, the recessed groove clamping in two raised items of the raised face of section bar side, many backs and the groove of adjacent back section bar near the upper and lower two ends of riser of bottom portion of groove.
Described noise reduction section material for wall structure, the riser of back section bar square tube is provided with concave face, is provided with glass cement in described concave face, by glass cement, riser is bonding with adjacent back section bar raised face.
Owing to adopting technical scheme as above, the present invention has following beneficial effect:
Noise reduction section material for wall structure of the present invention, utilizes face to subtract soundboard and receives low frequency noise, and is dissolved by the amplitude that face to be subtracted soundboard by sponge strip; The present invention effectively alleviates the health hazard phenomenon of low frequency noise to people.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
Fig. 2 is that back of the present invention section bar subtracts the syndeton schematic diagram of soundboard with face;
Fig. 3 is back of the present invention section bar perspective view;
Fig. 4 is that face of the present invention subtracts soundboard perspective view;
In figure: 1, back section bar; 2, glass cement; 3, sponge strip; 4, the protruding card article of racket shape; 5, " C " shape groove; 6, face subtracts soundboard; 7, recessed groove; 8, groove; 9, square tube; 10, concave face; 11, raised face; 12, raised item; 13, plate body; 14, biconvex angle; 15, single protruding angle; 16, zigzag crowning; 17, riser.
[detailed description of the invention]
Can explain the present invention in more detail by the following examples, disclose object of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples;
Noise reduction section material for wall structure by reference to the accompanying drawings described in 1 ~ 4, comprise back section bar 1, face subtracts soundboard 6 and sponge strip 3, the back surface of back section bar 1 is provided with zigzag crowning 16, raised face 11 upper and lower side arranged in back section bar 1 square tube 9 side is respectively equipped with raised item 12, the opposite side of described back section bar 1 square tube 9 is provided with groove 8, recessed groove 7 is respectively equipped with at riser about 17 two ends bottom groove 8, the riser 17 of back section bar 1 square tube 9 is provided with concave face 10, is provided with at least one ball in the anterior face of described square tube 9 and claps the protruding card article 4 of shape; The back surface that face subtracts soundboard 6 is provided with protruding " C " shape groove 5; Two raised items 12 of the raised face 11 of many back section bar 1 sides and recessed groove 7 clamping in the groove 8 of adjacent back section bar 1, be provided with glass cement 2 in described concave face 10, by glass cement 2, riser 17 is bonding with adjacent back section bar 1 raised face 11; " C " shape groove 5 of soundboard 6 is subtracted at racket shape protruding card article 4 clamping face of each back section bar 1, plate body 13 side that described face subtracts soundboard 6 is provided with biconvex angle 14, plate body 13 opposite side is provided with single protruding angle 15, and the biconvex angle 14 of plate body 13 side is stuck on the protruding angle 15 of list of adjacent plate body 13 opposite side; Sponge strip 3 is provided with in the cavity between two between the protruding card article 4 of racket shape.
Implement noise reduction section material for wall structure of the present invention, during use, plate body is formed by riser 17 concave face 10 of many back section bars 1 being smeared respectively series connection after glass cement, then face being subtracted soundboard 6 " C " shape groove 5 is through on the protruding card article 4 of side first ball bat shape of the plate body that many back section bars 1 are formed, then sponge strip 3 is being put near " C " shape groove 5 place, " C " shape groove 5 again second face being subtracted soundboard 6 is enclosed within the second ball and claps on the protruding card article 4 of shape, then putting into sponge strip 3 near " C " shape groove 5 place ... by that analogy, after all having combined, with the transformer of high building after the zigzag crowning 16 at the plate body back side that many back section bars 1 are formed smears viscose glue, water pump, central air-conditioning extension set, the wall of heating installation booster pump machine room is bonding.
Part not in the detailed description of the invention is prior art.

Claims (4)

1. a noise reduction section material for wall structure, comprise back section bar (1), face subtracts soundboard (6) and sponge strip (3), it is characterized in that: be provided with raised face (11) in the side of back section bar (1) square tube (9), the opposite side at described back section bar (1) square tube (9) is provided with groove (8), is provided with at least one ball claps the protruding card article (4) of shape in the anterior face of described square tube (9); The back surface that face subtracts soundboard (6) is provided with protruding " C " shape groove (5); The raised face (11) of many back section bar (1) sides and groove (8) clamping at adjacent back section bar (1), " C " shape groove (5) of soundboard (6) is subtracted at racket shape protruding card article (4) clamping face of each back section bar (1), plate body (13) side that described face subtracts soundboard (6) is provided with biconvex angle (14), plate body (13) opposite side is provided with single protruding angle (15), and the biconvex angle (14) of plate body (13) side is stuck on the protruding angle of list (15) of adjacent plate body (13) opposite side; Sponge strip (3) is provided with in the cavity between two between the protruding card article (4) of racket shape.
2. noise reduction section material for wall structure according to claim 1, is characterized in that: in the back surface of back section bar (1), be provided with zigzag crowning (16).
3. noise reduction section material for wall structure according to claim 1, it is characterized in that: raised face (11) upper and lower side arranged in square tube (9) side is respectively equipped with raised item (12), the opposite side at described back section bar (1) square tube (9) is provided with groove (8), recessed groove (7) is respectively equipped with in two ends up and down, two raised items (12) of the raised face (11) of many back section bar (1) sides and recessed groove (7) clamping in the groove (8) at adjacent back section bar (1) at the riser (17) near groove (8) bottom.
4. noise reduction section material for wall structure according to claim 3, it is characterized in that: on the riser (17) of back section bar (1) square tube (9), be provided with concave face (10), glass cement (2) is provided with in described concave face (10), by glass cement (2), riser (17) is bonding with adjacent back section bar (1) raised face (11).
CN201510570763.4A 2015-09-10 2015-09-10 A kind of noise reduction section material for wall structure Active CN105178461B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201710907535.0A CN107761976B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure
CN201710906856.9A CN107762060B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure
CN201710906825.3A CN107762059B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure
CN201510570763.4A CN105178461B (en) 2015-09-10 2015-09-10 A kind of noise reduction section material for wall structure
CN201710907807.7A CN107780551B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510570763.4A CN105178461B (en) 2015-09-10 2015-09-10 A kind of noise reduction section material for wall structure

Related Child Applications (4)

Application Number Title Priority Date Filing Date
CN201710906825.3A Division CN107762059B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure
CN201710907807.7A Division CN107780551B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure
CN201710906856.9A Division CN107762060B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure
CN201710907535.0A Division CN107761976B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure

Publications (2)

Publication Number Publication Date
CN105178461A true CN105178461A (en) 2015-12-23
CN105178461B CN105178461B (en) 2017-11-14

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CN201510570763.4A Active CN105178461B (en) 2015-09-10 2015-09-10 A kind of noise reduction section material for wall structure
CN201710906825.3A Active CN107762059B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure
CN201710907807.7A Active CN107780551B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure
CN201710907535.0A Active CN107761976B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure
CN201710906856.9A Active CN107762060B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN201710906825.3A Active CN107762059B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure
CN201710907807.7A Active CN107780551B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure
CN201710907535.0A Active CN107761976B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure
CN201710906856.9A Active CN107762060B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure

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CN108331244A (en) * 2018-04-27 2018-07-27 合肥国瑞集成建筑科技有限公司 A kind of heat preservation light wall board and preparation method thereof
CN110821066A (en) * 2019-04-24 2020-02-21 浙江亚厦装饰股份有限公司 Sound-absorbing wall and mounting method thereof
EP4151809A1 (en) * 2021-09-16 2023-03-22 Geberit International AG Sanitary installation system

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EP0283071A1 (en) * 1987-03-18 1988-09-21 La/Es Laminati Estrusi Termoplastici S.P.A. Alveolar panel for windows or skylights
CN2345606Y (en) * 1998-05-22 1999-10-27 刘继武 Combined sound insulation and absorption board
JP2001003482A (en) * 1999-06-25 2001-01-09 Fujita Corp Hollow double sound insulating wall structure
CN201003146Y (en) * 2007-02-12 2008-01-09 邢瑜鸣 Sound barrier acoustic board
CN101542051A (en) * 2007-04-10 2009-09-23 金英美 The sound-absorbing building panel
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Also Published As

Publication number Publication date
CN105178461B (en) 2017-11-14
CN107761976A (en) 2018-03-06
CN107762060A (en) 2018-03-06
CN107762059B (en) 2020-05-01
CN107780551A (en) 2018-03-09
CN107780551B (en) 2020-07-10
CN107762060B (en) 2020-04-21
CN107761976B (en) 2019-12-06
CN107762059A (en) 2018-03-06

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