CN107780551B - Amortization wall body section bar structure - Google Patents

Amortization wall body section bar structure Download PDF

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Publication number
CN107780551B
CN107780551B CN201710907807.7A CN201710907807A CN107780551B CN 107780551 B CN107780551 B CN 107780551B CN 201710907807 A CN201710907807 A CN 201710907807A CN 107780551 B CN107780551 B CN 107780551B
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CN
China
Prior art keywords
plate
protruding
shaped
bar
sound
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Active
Application number
CN201710907807.7A
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Chinese (zh)
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CN107780551A (en
Inventor
王松
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China Industrial Investment Construction Co., Ltd
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China Industrial Investment Construction Co Ltd
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Application filed by China Industrial Investment Construction Co Ltd filed Critical China Industrial Investment Construction Co Ltd
Priority to CN201710907807.7A priority Critical patent/CN107780551B/en
Priority to CN201510570763.4A priority patent/CN105178461B/en
Publication of CN107780551A publication Critical patent/CN107780551A/en
Application granted granted Critical
Publication of CN107780551B publication Critical patent/CN107780551B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, 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
    • E04B1/84Sound-absorbing elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30Building 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, 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
    • E04B1/84Sound-absorbing elements
    • E04B1/8404Sound-absorbing elements block-shaped
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, 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
    • E04B1/84Sound-absorbing elements
    • E04B1/86Sound-absorbing elements slab-shaped
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building 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
    • E04C2/284Building 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, 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
    • E04B1/84Sound-absorbing elements
    • E04B2001/8457Solid slabs or blocks
    • E04B2001/8461Solid slabs or blocks layered
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, 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
    • E04B1/84Sound-absorbing elements
    • E04B2001/8457Solid slabs or blocks
    • E04B2001/8476Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, 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
    • E04B1/84Sound-absorbing elements
    • E04B2001/8457Solid slabs or blocks
    • E04B2001/8476Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element

Abstract

A noise reduction wall profile structure relates to a wall profile, wherein the front part of a square tube (9) is provided with at least one racket-shaped raised clamping strip (4); a raised C-shaped groove (5) is arranged on the back surface of the face sound-reducing plate (6); the protruding surfaces (11) on one side of the back sections (1) are clamped with the grooves (8) of the adjacent back sections, the C-shaped groove of a face sound reducing plate is clamped with the racket-shaped protruding clamping strip of each back section, a double protruding angle (14) is arranged on one side of a plate body (13) of the face sound reducing plate, a single protruding angle (15) is arranged on the other side of the plate body, and the double protruding angle on one side of the plate body is clamped on the single protruding angle on the other side of the adjacent plate body; sponge strips (3) are arranged in the cavity between every two racket-shaped convex clamping strips; according to the invention, the low-frequency noise is absorbed by utilizing the gap between the face sound reducing plate and the face sound reducing plate, and the sponge strips absorb the sound entering between every two racket-shaped raised clamping strips.

Description

Amortization wall body section bar structure
[ technical field ] A method for producing a semiconductor device
The invention relates to a wall profile, in particular to a noise reduction wall profile structure.
[ background of the invention ]
It is known that, as a large number of high buildings appear in newly built urban districts, or a large number of commercial and residential dual-purpose buildings built in new urban districts and old cities for transformation, transformers, water pumps, central air conditioning extensions, heating and pressurizing pumps and the like of supporting facilities are also used in a large number, the equipment parts are arranged in machine rooms of floors, vibration can be reduced by arranging damping supports to reduce amplitude, but sound cannot be processed, and particularly, when people are quiet at night, the influence on people with low sleep quality is great, because most of the low-frequency noise emitted by the equipment is low-frequency noise, the difference between the low-frequency noise and the high-frequency noise is mainly that the high-frequency noise can be quickly attenuated along with the distance or encountering obstacles, such as a point sound source of the high-frequency noise, and can be reduced by 6 decibels. The low-frequency noise is slowly reduced, the sound wave is longer, the low-frequency noise can easily pass through barriers and rush for a long distance and penetrate through the wall and the wall to directly enter human ears, so that the amplitude of the low-frequency noise is strongest, and the harm to the health of people is the greatest.
[ summary of the invention ]
In order to overcome the defects in the background art, the invention discloses a noise reduction wall section structure, low-frequency noise is absorbed by utilizing a gap between a face noise reduction plate and the face noise reduction plate, and sound entering between every two racket-shaped protruding clamping strips is absorbed by a sponge strip.
In order to achieve the purpose, the invention adopts the following technical scheme:
a noise reduction wall profile structure comprises a back profile, a face noise reduction plate and a sponge strip, wherein a protruding surface is arranged on one side of a back profile square tube, a groove is formed in the other side of the back profile square tube, and at least one racket-shaped protruding clamping strip is arranged on the front face of the square tube; a raised C-shaped groove is formed in the back surface of the face sound reducing plate; the protruding surfaces of one side of each back section are clamped with the grooves of the adjacent back sections, the C-shaped groove of one face sound reducing plate is clamped with the racket-shaped protruding clamping strip of each back section, a double-protruding angle is arranged on one side of the plate body of the face sound reducing plate, a single-protruding angle is arranged on the other side of the plate body, and the double-protruding angle on one side of the plate body is clamped on the single-protruding angle on the other side of the adjacent plate body; sponge strips are arranged in the cavity between every two racket-shaped convex clamping strips.
The back surface of the back section is provided with a sawtooth-shaped convex surface.
Amortization wall body section bar structure, the lower extreme is equipped with protruding strip respectively on the outstanding face that square pipe one side set up, the opposite side of back section bar side pipe is equipped with the recess, both ends are equipped with the depressed groove respectively about being close to the riser of recess bottom, the depressed groove joint in two protruding strips of the outstanding face of many back section bars one side and the recess of adjacent back section bar.
The silencing wall profile structure is characterized in that a sunken surface is arranged on a vertical plate of the back profile square tube, glass cement is arranged in the sunken surface, and the vertical plate is bonded with the adjacent back profile protruding surface through the glass cement.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
according to the section structure of the sound-deadening wall body, low-frequency noise is absorbed by the face sound-deadening plate, and the amplitude of the face sound-deadening plate is decomposed through the sponge strips; the invention effectively reduces the harm phenomenon of low-frequency noise to human health.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection of the back section bar to the face sound reduction plate of the present invention;
FIG. 3 is a schematic perspective view of the back section of the present invention;
FIG. 4 is a schematic perspective view of the face damper of the present invention;
in the figure: 1. a back section bar; 2. glass cement; 3. a sponge strip; 4. a racket-shaped convex clamping strip; 5. a "C" shaped slot; 6. a face acoustic panel; 7. a recessed groove; 8. a groove; 9. a square tube; 10. a recessed surface; 11. a protruding surface; 12. a raised strip; 13. a plate body; 14. double convex angles; 15. a single convex angle; 16. a saw-toothed convex surface; 17. a vertical plate.
[ detailed description ] embodiments
The present invention will be explained in more detail by the following examples, which are intended to disclose all changes and modifications within the scope of the present invention, and the present invention is not limited to the following examples;
the sound-deadening wall profile structure described in conjunction with the attached drawings 1-4 comprises a back profile 1, a face sound-deadening plate 6 and a sponge strip 3, wherein a serrated convex surface 16 is arranged on the back surface of the back profile 1, convex strips 12 are respectively arranged at the upper end and the lower end of a convex surface 11 arranged at one side of a square tube 9 of the back profile 1, a groove 8 is arranged at the other side of the square tube 9 of the back profile 1, concave grooves 7 are respectively arranged at the upper end and the lower end of a vertical plate 17 close to the bottom of the groove 8, a concave surface 10 is arranged on the vertical plate 17 of the square tube 9 of the back profile 1, and at least one racket-shaped convex clamping strip 4 is; a raised C-shaped groove 5 is formed on the back surface of the face sound reducing plate 6; two convex strips 12 of a convex surface 11 on one side of each back section bar 1 are clamped with a concave groove 7 in a groove 8 of the adjacent back section bar 1, glass cement 2 is arranged in a concave surface 10, and a vertical plate 17 is bonded with the convex surface 11 of the adjacent back section bar 1 through the glass cement 2; the C-shaped groove 5 of a face sound-reducing plate 6 is clamped and connected with a racket-shaped convex clamping strip 4 of each back section bar 1, a double convex angle 14 is arranged on one side of a plate body 13 of the face sound-reducing plate 6, a single convex angle 15 is arranged on the other side of the plate body 13, and the double convex angle 14 on one side of the plate body 13 is clamped on the single convex angle 15 on the other side of the adjacent plate body 13; sponge strips 3 are arranged in the cavity between every two racket-shaped convex clamping strips 4.
When the silencing wall body section bar structure is used, glass cement is respectively coated on concave surfaces 10 of vertical plates 17 of a plurality of back section bars 1 and then the concave surfaces are connected in series to form a plate body, then a C-shaped groove 5 of a face silencing plate 6 is penetrated on a first racket-shaped convex clamping strip 4 on one side of the plate body formed by the back section bars 1, a sponge strip 3 is placed at a position close to the C-shaped groove 5, the C-shaped groove 5 of a second face silencing plate 6 is sleeved on the second racket-shaped convex clamping strip 4, a sponge strip 3 … … is placed at a position close to the C-shaped groove 5, and the rest is done in the same way, and after all the combination is finished, viscose is coated on saw-toothed convex surfaces 16 on the back surfaces of the plate body formed by the back section bars 1 and then the saw-toothed convex surfaces are bonded with a transformer, a water pump, a central air conditioner extension and a wall.
The present invention is not described in detail in the prior art.

Claims (1)

1. The utility model provides a amortization wall body section structure, includes back section bar (1), facial abatvoix (6) and sponge strip (3), characterized by: one side of a square tube (9) of the back section bar (1) is provided with a protruding surface (11), the other side of the square tube (9) of the back section bar (1) is provided with a groove (8), and the front surface of the square tube (9) is provided with at least one racket-shaped protruding clamping strip (4); a raised C-shaped groove (5) is arranged on the back surface of the face sound-reducing plate (6); the protruding surfaces (11) on one side of the back section bars (1) are clamped with the grooves (8) of the adjacent back section bars (1), the racket-shaped protruding clamping strips (4) of each back section bar (1) are clamped with the C-shaped grooves (5) of the face sound reducing plate (6), one side of a plate body (13) of the face sound reducing plate (6) is provided with double protruding angles (14), the other side of the plate body (13) is provided with a single protruding angle (15), and the double protruding angles (14) on one side of the plate body (13) are clamped on the single protruding angles (15) on the other side of the adjacent plate body (13); sponge strips (3) are arranged in the cavity between every two racket-shaped convex clamping strips (4); the back surface of the back section bar (1) is provided with a sawtooth-shaped convex surface (16); the upper end and the lower end of a protruding surface (11) arranged on one side of the square pipe (9) are respectively provided with a protruding strip (12), the other side of the square tube (9) of the back section bar (1) is provided with a groove (8), the upper end and the lower end of a vertical plate (17) close to the bottom of the groove (8) are respectively provided with a concave groove (7), and two convex strips (12) of a convex surface (11) on one side of each back section (1) are clamped with the concave grooves (7) in the grooves (8) of the adjacent back sections (1); a concave surface (10) is arranged on a vertical plate (17) of a square tube (9) of the back section bar (1), the concave surface (10) is internally provided with glass cement (2), and the vertical plate (17) is bonded with the adjacent protruding surface (11) of the back section bar (1) through the glass cement (2).
CN201710907807.7A 2015-09-10 2015-09-10 Amortization wall body section bar structure Active CN107780551B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710907807.7A CN107780551B (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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710907807.7A CN107780551B (en) 2015-09-10 2015-09-10 Amortization wall body section bar structure

Related Parent Applications (1)

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

Publications (2)

Publication Number Publication Date
CN107780551A CN107780551A (en) 2018-03-09
CN107780551B true CN107780551B (en) 2020-07-10

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

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Application Number Title Priority Date Filing Date
CN201710906856.9A Active CN107762060B (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
CN201710906825.3A Active 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

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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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
JP2004036128A (en) * 2002-07-01 2004-02-05 Asahi Steel Industry Soundproofing fence
JP2006063727A (en) * 2004-08-30 2006-03-09 Cel Corporation Co Ltd Sound insulating structure of building
CN201222350Y (en) * 2008-07-11 2009-04-15 颜建国 Acoustical barrier
CN202090460U (en) * 2011-05-03 2011-12-28 于淑敏 Composite wall
CN102359199A (en) * 2011-07-20 2012-02-22 广东松本绿色板业股份有限公司 Integrated finished wall as well as industrial production method and detaching method thereof
CN203200942U (en) * 2013-02-28 2013-09-18 四川省长源建筑工程有限责任公司 Fireproof sound insulation board
CN204059644U (en) * 2014-09-23 2014-12-31 章方军 A kind of easy installation, fastness are high, plug-in, sound insulation constructional materials warming plate

Also Published As

Publication number Publication date
CN107762060B (en) 2020-04-21
CN105178461B (en) 2017-11-14
CN107761976A (en) 2018-03-06
CN107762060A (en) 2018-03-06
CN107761976B (en) 2019-12-06
CN105178461A (en) 2015-12-23
CN107762059A (en) 2018-03-06
CN107762059B (en) 2020-05-01
CN107780551A (en) 2018-03-09

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