HRP20120288A2 - Protupožarna zaklopka - Google Patents

Protupožarna zaklopka

Info

Publication number
HRP20120288A2
HRP20120288A2 HRP20120288AA HRP20120288A HRP20120288A2 HR P20120288 A2 HRP20120288 A2 HR P20120288A2 HR P20120288A A HRP20120288A A HR P20120288AA HR P20120288 A HRP20120288 A HR P20120288A HR P20120288 A2 HRP20120288 A2 HR P20120288A2
Authority
HR
Croatia
Prior art keywords
sheet
housing
openings
bending
damper
Prior art date
Application number
HRP20120288AA
Other languages
English (en)
Inventor
Josip BARUŠIĆ
Original Assignee
Josip BARUŠIĆ
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 Josip BARUŠIĆ filed Critical Josip BARUŠIĆ
Priority to HRP20120288AA priority Critical patent/HRP20120288A2/hr
Priority to EP13731485.2A priority patent/EP2833979A2/en
Priority to PCT/HR2013/000005 priority patent/WO2013150321A2/en
Publication of HRP20120288A2 publication Critical patent/HRP20120288A2/hr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Air-Flow Control Members (AREA)
  • Special Wing (AREA)
  • Vibration Dampers (AREA)

Abstract

Protupožarna zaklopka kao tehničko rješenje prema izumu zasniva se na posebno koncipiranoj novoj izvedbi koja se sastoji se u tome da su svi sastavni dijelovi sklopa, kojim se ostvaruje kućište protupožarne zaklopke, objedinjeni u jedan dio koji se izvodi iz trake lima dostatne širine za određenu veličinu zaklopke pri čemu se postupkom savijanja formira profilirani dio kao i prirubnica (4.12). U okviru istog proizvodnog procesa, postupkom izrezivanja izvode se perforacije, (4.9) na širini pojasa lima za postizanje radikalno reduciranog toplinskog prijenosa između dvaju segmenata kućišta u aksijalnom smjeru kao i spojni "češljevi" (4.5) za spajanje u kutovima lima formiranog u kućišta zaklopke, sa jednostrukim (4.7) i dvostrukim (4.8) izdancima "češlja", te konačno i prorezi (4.15) na bočnom rubu lima širine prirubnice. Postupkom izrezivanja izvode se i otvori (4.10) pripadajućih veličina za otvore za prolaz osovine lamele zaklopke, otvori (4.11) za spajanje dvaju limova formiranog kućišta zaklopke, otvori (4.16) za pričvršćenje pogona zaklopke te otvori (4.17) za pričvršćenje temperaturnog senzora. Nakon što su provedeni naprijed navedeni postupci savijanja i prosijecanja lima provodi se savijanje tako obrađenog lima po pregibnim linijama (4.6): X-X, Y-Y, Z-Z i W-W čime se formira lim u kućište zaklopke te konačno spajanje zakovicama (4.11) dvaju preklopljenih limova sa već izvedenim otvorima. Rješavanje tehničkog problema prema izumu, obuhvaća i spajanje stranica kućišta po sistemu "češlja" u rubovima pojasa (4.9) lima s reduciranim toplinskim prijenosom, što se provodi savijanjem uz stijenku formiranog kućišta zaklopke kako jednostrukih (7.1) tako i dvostrukih (7.2) izdanka "češlja" u međusobnom u zahvatu. Od posebnog je značaja tehničko rješenje polužja (6.3) iz dva dijela koje je smješteno s vanjske strane na stijenku kućišta, a kojim se osovina motorskog pogona (6.1) polužni mehanizam (6.3) povezuje s osovinom (6.2) lamele zaklopke.
HRP20120288AA 2012-04-02 2012-04-02 Protupožarna zaklopka HRP20120288A2 (hr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HRP20120288AA HRP20120288A2 (hr) 2012-04-02 2012-04-02 Protupožarna zaklopka
EP13731485.2A EP2833979A2 (en) 2012-04-02 2013-04-02 Fire damper
PCT/HR2013/000005 WO2013150321A2 (en) 2012-04-02 2013-04-02 Fire damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HRP20120288AA HRP20120288A2 (hr) 2012-04-02 2012-04-02 Protupožarna zaklopka

Publications (1)

Publication Number Publication Date
HRP20120288A2 true HRP20120288A2 (hr) 2013-10-11

Family

ID=48699197

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20120288AA HRP20120288A2 (hr) 2012-04-02 2012-04-02 Protupožarna zaklopka

Country Status (3)

Country Link
EP (1) EP2833979A2 (hr)
HR (1) HRP20120288A2 (hr)
WO (1) WO2013150321A2 (hr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327766A (en) * 1965-09-23 1967-06-27 Air Balance Damper frame
GB1189881A (en) * 1967-04-04 1970-04-29 Air Balance Air Control Device
US6105678A (en) 1998-11-17 2000-08-22 Shie Yu Machine Parts Industrial Co., Ltd. Heat responsive fire extinguishing assembly for a ventilating duct
FI105129B (fi) 1999-03-31 2000-06-15 Flaekt Oy Savukaasupelti
DE10214241B4 (de) * 2002-03-26 2022-05-12 Werner Wildeboer Kanalförmiges Gehäuse für eine Absperrvorrichtung in Lüftungsleitungen, Absperrvorrichtung mit demselben und Verfahren zur Herstellung desselben
FI115666B (fi) * 2004-01-27 2005-06-15 Halton Oy Säätöpelti
DE102004011233A1 (de) 2004-03-04 2005-09-15 Pas Engeneering Gmbh & Co.Kg Einrichtung und Verfahren zur Verminderung und/oder zur Vemeidung einer Rauch- und/oder Brandausbreitung in einem Kanal
JP4753846B2 (ja) 2006-11-29 2011-08-24 因幡電機産業株式会社 防火措置用枠体
DE102009013678C5 (de) 2009-03-06 2023-05-04 Jürgen Wildeboer Brandschutzklappe mit wenigstens einem Klappenblatt

Also Published As

Publication number Publication date
EP2833979A2 (en) 2015-02-11
WO2013150321A2 (en) 2013-10-10
WO2013150321A3 (en) 2014-10-02

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