KR20070109038A - 방화 방연 스크린 셔터 - Google Patents
방화 방연 스크린 셔터 Download PDFInfo
- Publication number
- KR20070109038A KR20070109038A KR1020060041500A KR20060041500A KR20070109038A KR 20070109038 A KR20070109038 A KR 20070109038A KR 1020060041500 A KR1020060041500 A KR 1020060041500A KR 20060041500 A KR20060041500 A KR 20060041500A KR 20070109038 A KR20070109038 A KR 20070109038A
- Authority
- KR
- South Korea
- Prior art keywords
- emergency door
- screen
- weight bar
- fire
- ball
- 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
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 23
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims description 13
- 230000002265 prevention Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 3
- 238000007665 sagging Methods 0.000 abstract description 6
- 230000009970 fire resistant effect Effects 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 7
- 239000004744 fabric Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/10—Fire-proof curtains
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Special Wing (AREA)
Abstract
Description
Claims (3)
- 내화스크린에 비상문을 개폐 자유롭게 설치하고, 상기 비상문을 상기 내화스크린에 중첩 가능하게 폐쇄하도록 한 방화 방연 스크린 셔터에 있어서,중첩된 부분 주위의 상기 내화스크린에는 수평두께조절부재가 더 설치되는 것을 특징으로 하는 방화 방연 스크린 셔터.
- 제1항에 있어서,상기 비상문을 상기 내화스크린에 고정하는 비상문패스너를 더 설치하되,상기 비상문패스너는 상기 내화스크린의 하단측에 설치되는 제1웨이트 바; 상기 비상문의 하단측에 설치되는 제2웨이트 바; 상기 제1웨이트 바에 설치되어, 상기 비상문의 폐쇄 상태를 유지하는 폐쇄유지부재; 로 구성하되,상기 폐쇄유지부재는 상기 비상문을 열거나 닫을 때의 가압력에 의해 상기 제2웨이트 바를 통과시킬 수 있는 것을 특징으로 하는 방화 방연 스크린 셔터.
- 제2항에 있어서,상기 폐쇄유지부재는 볼플런저로서,상기 제2웨이트 바의 밑면보다 위쪽에 위치하는 볼과, 상기 볼을 표면쪽으로 힘을 가하는 스프링과, 상기 스프링과 상기 볼을 장착한 상태로 상기 제1웨이트 바에 설치되는 케이싱으로 구성되는 것을 특징으로 하는 방화 방연 스크린 셔터.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060041500A KR100844526B1 (ko) | 2006-05-09 | 2006-05-09 | 방화 방연 스크린 셔터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060041500A KR100844526B1 (ko) | 2006-05-09 | 2006-05-09 | 방화 방연 스크린 셔터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070109038A true KR20070109038A (ko) | 2007-11-15 |
KR100844526B1 KR100844526B1 (ko) | 2008-07-08 |
Family
ID=39063604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060041500A Expired - Fee Related KR100844526B1 (ko) | 2006-05-09 | 2006-05-09 | 방화 방연 스크린 셔터 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100844526B1 (ko) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0124252Y1 (ko) * | 1995-12-11 | 1998-10-15 | 조정현 | 비상구 일체형의 방화셔텨 |
JP2959567B1 (ja) | 1998-09-14 | 1999-10-06 | 株式会社大林組 | 防火区画用スクリーン装置 |
JP3457908B2 (ja) * | 1999-01-14 | 2003-10-20 | ニチアス株式会社 | 防火防煙シャッター |
-
2006
- 2006-05-09 KR KR1020060041500A patent/KR100844526B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100844526B1 (ko) | 2008-07-08 |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20060509 |
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PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20070419 Patent event code: PE09021S01D |
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E90F | Notification of reason for final refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Final Notice of Reason for Refusal Patent event date: 20071019 Patent event code: PE09021S02D |
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PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20080401 |
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PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20080701 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 20080701 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |