WO2021080225A3 - Impact-absorbing device and structure for blocking noise between floors by using same - Google Patents

Impact-absorbing device and structure for blocking noise between floors by using same Download PDF

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Publication number
WO2021080225A3
WO2021080225A3 PCT/KR2020/013871 KR2020013871W WO2021080225A3 WO 2021080225 A3 WO2021080225 A3 WO 2021080225A3 KR 2020013871 W KR2020013871 W KR 2020013871W WO 2021080225 A3 WO2021080225 A3 WO 2021080225A3
Authority
WO
WIPO (PCT)
Prior art keywords
impact
absorbing device
floors
upper cylinder
same
Prior art date
Application number
PCT/KR2020/013871
Other languages
French (fr)
Korean (ko)
Other versions
WO2021080225A2 (en
Inventor
강민호
Original Assignee
강민호
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 강민호 filed Critical 강민호
Priority to CN202080073725.7A priority Critical patent/CN114599847A/en
Priority to JP2022523842A priority patent/JP2022554140A/en
Priority to EP20879306.7A priority patent/EP4050181A2/en
Priority to US17/755,261 priority patent/US20220412102A1/en
Publication of WO2021080225A2 publication Critical patent/WO2021080225A2/en
Publication of WO2021080225A3 publication Critical patent/WO2021080225A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/22—Resiliently-mounted floors, e.g. sprung floors
    • E04F15/225—Shock absorber members therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02447—Supporting structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/22—Resiliently-mounted floors, e.g. sprung floors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/044—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against impact

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Floor Finish (AREA)
  • Building Environments (AREA)

Abstract

The present invention relates to an impact-absorbing device and a structure for blocking noise between floors by using same, and to an impact-absorbing device and a structure for blocking noise between floors by using same, the impact-absorbing device: having a body (100) including an upper cylinder (120), of which the inside is empty and which has an opening opened downward, and a lower container (140), of which the upper end is inserted into the upper cylinder (120), so that the length thereof can extend and contract; having an elastic support (160) formed in the transverse direction inside the upper cylinder (120) and/or the lower container (140); and including a transmitting body (180), which is supported by the elastic support (160) so as to transmit, to the elastic support (160), impact applied to the upper cylinder (120), and thus impact is absorbed since the elastic support (160) is elastically deformed by means of the transmitting body (180) while the length of the body (100) is reduced when impact is applied to the upper cylinder (120), and the impact-absorbing device is provided between a concrete base (600) and an indoor floor layer (400) so that noise between floors can be blocked.
PCT/KR2020/013871 2019-10-25 2020-10-12 Impact-absorbing device and structure for blocking noise between floors by using same WO2021080225A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202080073725.7A CN114599847A (en) 2019-10-25 2020-10-12 Impact absorption device and application thereof in interlayer noise blocking structure
JP2022523842A JP2022554140A (en) 2019-10-25 2020-10-12 Impact absorbing device and inter-layer noise insulation structure using the same
EP20879306.7A EP4050181A2 (en) 2019-10-25 2020-10-12 Impact-absorbing device and structure for blocking noise between floors by using same
US17/755,261 US20220412102A1 (en) 2019-10-25 2020-10-12 Impact-absorbing device and structure for blocking noise between floors by using same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0133414 2019-10-25
KR1020190133414A KR102341255B1 (en) 2019-10-25 2019-10-25 Impact absorber and interlayer noise barrier structure

Publications (2)

Publication Number Publication Date
WO2021080225A2 WO2021080225A2 (en) 2021-04-29
WO2021080225A3 true WO2021080225A3 (en) 2021-06-17

Family

ID=75620111

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/013871 WO2021080225A2 (en) 2019-10-25 2020-10-12 Impact-absorbing device and structure for blocking noise between floors by using same

Country Status (6)

Country Link
US (1) US20220412102A1 (en)
EP (1) EP4050181A2 (en)
JP (1) JP2022554140A (en)
KR (1) KR102341255B1 (en)
CN (1) CN114599847A (en)
WO (1) WO2021080225A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102552449B1 (en) * 2022-03-18 2023-07-06 (주)티에이치엘네트웍스 the impact damper and the structure for reducing noise between floors using the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002021303A (en) * 2000-07-04 2002-01-23 Nichiei Intec Co Ltd Highly vibration controlling floor support leg
EP0835969B1 (en) * 1996-10-10 2004-09-22 SW Stanzwerk Glarus AG Process for making a resiliently-mounted floor and support therefor
KR20060019192A (en) * 2004-08-27 2006-03-03 박종규 Apparatus for prevention of oscillation and noise on every floor
KR100590409B1 (en) * 2005-10-04 2006-06-19 (주) 토문엔지니어링건축사사무소 Fabricated floor panel for use in architecture
KR101006837B1 (en) * 2010-03-10 2011-01-12 박종규 Vibration & noise prevention apparatus capable of easy levelling between slab layers
KR101449672B1 (en) * 2014-07-08 2014-10-13 (주)지엘월드텍씨엔에스 the sound and shock absorption structure of slave in apartment

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919476A (en) * 1955-08-06 1960-01-05 Fritz Bernhard Spring floors
JP2941584B2 (en) * 1992-11-24 1999-08-25 道塲 みゆき Sound insulation device
JP3430202B2 (en) * 1998-11-13 2003-07-28 早川ゴム株式会社 Soundproof floor structure and soundproof floor material
JP4413344B2 (en) * 1999-11-19 2010-02-10 大和ハウス工業株式会社 Soundproof floor structure
JP2002227393A (en) * 2001-02-05 2002-08-14 Matsushita Electric Works Ltd Double floor
JP2005146697A (en) * 2003-11-17 2005-06-09 Jfe Metal Products & Engineering Inc Soundproof floor structure
JP4150715B2 (en) * 2003-12-23 2008-09-17 コリア インスティチュート オブ コンストラクション テクノロジー Double floor structure using support cushioning member for double floor structure
KR100490757B1 (en) * 2004-08-06 2005-05-19 금강하이텍주식회사 Shock absorber, double-layered floor structure for diminishing a impact sound and construction method thereof
KR20090035125A (en) * 2007-10-05 2009-04-09 김학원 Modular floor shock absorbant for forming floor of a building and floor construction method of a building
KR20120127902A (en) * 2011-05-16 2012-11-26 한국방진방음 주식회사 Spring Jack-up Mount and Floating Floor Structure
KR200467659Y1 (en) 2013-02-07 2013-06-26 강성삼 Structure Of Floor For Preventing Noise Between Floors Of Building
KR20150085430A (en) * 2014-01-15 2015-07-23 김경중 building material to noise prevention
WO2017116160A1 (en) * 2015-12-31 2017-07-06 박종수 Shock and noise reducing device, manufacturing method therefor, and apartment building floating-floor structure using same
CN108698672A (en) * 2016-04-07 2018-10-23 现代重工业株式会社 The ship of system is re-vaporized with gas
KR101712986B1 (en) * 2016-11-03 2017-03-07 합자회사 건축사사무소태백 Floor pannel for shutting noise between stairs of apartment house
CN106522509A (en) * 2016-12-23 2017-03-22 重庆市万盛区万兴建筑材料有限公司 Sound-insulation floor with triple vibration prevention function and supporting component thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0835969B1 (en) * 1996-10-10 2004-09-22 SW Stanzwerk Glarus AG Process for making a resiliently-mounted floor and support therefor
JP2002021303A (en) * 2000-07-04 2002-01-23 Nichiei Intec Co Ltd Highly vibration controlling floor support leg
KR20060019192A (en) * 2004-08-27 2006-03-03 박종규 Apparatus for prevention of oscillation and noise on every floor
KR100590409B1 (en) * 2005-10-04 2006-06-19 (주) 토문엔지니어링건축사사무소 Fabricated floor panel for use in architecture
KR101006837B1 (en) * 2010-03-10 2011-01-12 박종규 Vibration & noise prevention apparatus capable of easy levelling between slab layers
KR101449672B1 (en) * 2014-07-08 2014-10-13 (주)지엘월드텍씨엔에스 the sound and shock absorption structure of slave in apartment

Also Published As

Publication number Publication date
EP4050181A2 (en) 2022-08-31
US20220412102A1 (en) 2022-12-29
KR20210049295A (en) 2021-05-06
JP2022554140A (en) 2022-12-28
KR102341255B1 (en) 2021-12-20
WO2021080225A2 (en) 2021-04-29
CN114599847A (en) 2022-06-07

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