CA2274721A1 - Soundproofing system and suspension structure for same - Google Patents

Soundproofing system and suspension structure for same Download PDF

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Publication number
CA2274721A1
CA2274721A1 CA 2274721 CA2274721A CA2274721A1 CA 2274721 A1 CA2274721 A1 CA 2274721A1 CA 2274721 CA2274721 CA 2274721 CA 2274721 A CA2274721 A CA 2274721A CA 2274721 A1 CA2274721 A1 CA 2274721A1
Authority
CA
Canada
Prior art keywords
suspension
cylinders
attached
cavities
cylinder
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
CA 2274721
Other languages
French (fr)
Other versions
CA2274721C (en
Inventor
Yvon Lefebvre
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.)
Individual
Original Assignee
Individual
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
Priority claimed from CA002239257A external-priority patent/CA2239257A1/en
Application filed by Individual filed Critical Individual
Priority to CA 2274721 priority Critical patent/CA2274721C/en
Publication of CA2274721A1 publication Critical patent/CA2274721A1/en
Application granted granted Critical
Publication of CA2274721C publication Critical patent/CA2274721C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • 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
    • E04B2001/8254—Soundproof supporting of building elements, e.g. stairs, floor slabs or beams, on a structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E04B2009/186—Means for suspending the supporting construction with arrangements for damping vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

Le système de suspension et d'insonorisation est du type dans lequel un revêtement de finition d'une maison ou d'un édifice est retenu à une surface solide d'infrastructure au moyen d'une pluralité de cylindres de caoutchouc pourvus chacun d'une cavité ouverte s'étendant dans une direction axiale. Chaque cylindre est attaché à la surface solide au moyen d'une bande de suspension pourvue de deux extrémités opposées, qui est glissée dans la cavité du cylindre et dont les deux extrémités sont repliées sur la surface solide et y sont attachées. Le revêtement de finition est attaché à des barres de suspension qui sont elles-mêmes attachées aux cylindres à l'aide d'attaches passant dans les cavités du cylindre. Selon l'invention, les cavités des cylindres de caoutchouc sont axialement décentrées et les cylindres sont orientés lors du montage de façon à ce que les cavités décentrées soient plus proches de la surface solide que des barres de suspension. De plus, les attaches sont constituées chacun d'une autre bande de suspension façonnée et dimensionnée pour recevoir et supporte une des barres de suspension, cette autre bande de suspension étant en forme de U et comprenant une portion centrale et deux côtés opposés perpendiculaires à la portion centrale, chaque côté ayant au moins un trou et une épingle façonnée et dimensionnée pour être insérée dans les trous des côtés de l'autre bande tout en passant dans la cavité d'un des cylindres. Ceci a l'avantage de minimiser les chances de contact entre, d'une part, les bandes de suspension servant d'attache des cylindres de caoutchouc à la structure de l'édifice, et d'autre part, les moyens servant à l'attache des barres de suspension aux cylindres de caoutchouc. Ceci a également l'avantage d'assurer une meilleure insonorisation, en fournissant une couche de caoutchouc plus large entre les barres de suspension et leur attache.The suspension and soundproofing system is of the type in which a finish covering of a house or a building is retained on a solid infrastructure surface by means of a plurality of rubber cylinders each provided with a open cavity extending in an axial direction. Each cylinder is attached to the solid surface by means of a suspension band provided with two opposite ends, which is slid into the cavity of the cylinder and the two ends of which are folded over the solid surface and are attached to it. The finishing coating is attached to suspension bars which are themselves attached to the cylinders by means of fasteners passing through the cavities of the cylinder. According to the invention, the cavities of the rubber cylinders are axially off-center and the cylinders are oriented during assembly so that the off-center cavities are closer to the solid surface than suspension bars. In addition, the fasteners each consist of another suspension strip shaped and dimensioned to receive and support one of the suspension bars, this other suspension strip being U-shaped and comprising a central portion and two opposite sides perpendicular to the central portion, each side having at least one hole and a pin shaped and dimensioned to be inserted into the holes of the sides of the other strip while passing through the cavity of one of the cylinders. This has the advantage of minimizing the chances of contact between, on the one hand, the suspension bands used to attach the rubber cylinders to the structure of the building, and on the other hand, the means used to attaches suspension bars to the rubber cylinders. This also has the advantage of ensuring better soundproofing, by providing a wider rubber layer between the suspension bars and their fastener.

CA 2274721 1998-06-15 1999-06-10 Soundproofing system and suspension structure for same Expired - Lifetime CA2274721C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2274721 CA2274721C (en) 1998-06-15 1999-06-10 Soundproofing system and suspension structure for same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002239257A CA2239257A1 (en) 1998-06-15 1998-06-15 Suspension and soundproof system
CA2,239,257 1998-06-15
CA 2274721 CA2274721C (en) 1998-06-15 1999-06-10 Soundproofing system and suspension structure for same

Publications (2)

Publication Number Publication Date
CA2274721A1 true CA2274721A1 (en) 1999-12-15
CA2274721C CA2274721C (en) 2004-02-10

Family

ID=31189089

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2274721 Expired - Lifetime CA2274721C (en) 1998-06-15 1999-06-10 Soundproofing system and suspension structure for same

Country Status (1)

Country Link
CA (1) CA2274721C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113250332A (en) * 2021-05-10 2021-08-13 山东华邦建设集团有限公司 Environment-friendly wall surface heat-insulating layer for green building construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113250332A (en) * 2021-05-10 2021-08-13 山东华邦建设集团有限公司 Environment-friendly wall surface heat-insulating layer for green building construction

Also Published As

Publication number Publication date
CA2274721C (en) 2004-02-10

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EEER Examination request
MKEX Expiry

Effective date: 20190610