KR200142650Y1 - Fire door shutter structure equipped with emergency door - Google Patents

Fire door shutter structure equipped with emergency door Download PDF

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Publication number
KR200142650Y1
KR200142650Y1 KR2019950012360U KR19950012360U KR200142650Y1 KR 200142650 Y1 KR200142650 Y1 KR 200142650Y1 KR 2019950012360 U KR2019950012360 U KR 2019950012360U KR 19950012360 U KR19950012360 U KR 19950012360U KR 200142650 Y1 KR200142650 Y1 KR 200142650Y1
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South Korea
Prior art keywords
shutter
shaft
plate
opening
fixing
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KR960037757U (en
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강연구
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강연구
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    • 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
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • 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
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B2009/17053—Door in shutter screen; wicket door

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Special Wing (AREA)

Abstract

본 고안은 비상문이 설치된 방화셔터 구조에 관한 것으로서, 다수개의 플레이트(2) 상, 하 양측단이 절곡되어 걸림구(2A)를 가지므로서 상호 결합된 방화셔터의 셔터부재(1) 소정 위치에 출입 가능한 개폐셔터(3)를 구비하고, 개폐셔터(3)의 각 플레이트(4)에는 스프링 수단에 의해 절첩 회전되는 경첩이 설치되어 개폐 가능 하도록 한 것에 있어서,The present invention relates to a fire prevention shutter structure in which an emergency door is installed, and a predetermined position of the shutter member (1) of the fire protection shutters coupled to each other by having a plurality of plates (2) upper and lower side ends bent and having a locking opening (2A). In the opening and closing shutter (3) is provided, and each plate (4) of the opening and closing shutter (3) is provided with a hinge that is folded and rotated by a spring means to enable opening and closing,

상기 개폐셔터(3)의 각 플레이트(4)와 이와 대응하는 셔터부재(1)의 각 플레이트(2)에 스프링에 탄지된 경첩(5)의 브라켓A(6)와 브라켓B(7)의 각 고정판(8)(9)을 내부측에 용접 고정하고, 브라켓A(7)에는 중앙 상부로 만곡 경사지게 스프링 안착부(10)가 형성되며, 이 양측에는 축공(12)이 형성된 축연결구(11)를 돌성하고, 축연결구(11) 내부측에는 브라켓B(7) 양측소정위치에 축공(12A)과 고정공(14)이 각각 형성된 축봉고정구(13)를 상기 축연결구(11)와 브라켓B(7)의 축봉고정구(13)에 형성된 각 축공(12)(12A)은 상호 연통시켜 축(15)을 삽입시켜 축지시키고, 상기 축봉고정구(13)의 고정구(14)에는 축봉(16)을 삽착시켜 복수개의 비틀림스프링(17)을 삽입하며, 비틀림스프링(17)의 일, 타단 걸림구(18)(19)는 각각 브라켓A(6)의 스프링연착부(10)와 브라켓B(7)의 스프링고정부(7A)에 걸려지게 하고, 상기 개폐셔터(23)를 가진 고정부재(20)를 체결부재(SC)로 설치하여 걸림부(23)가 각 플레이트(2)(4) 사이의 개구부(24)를 통해 외부로 노출되게 하며, 상기 각 경첩(5)이 설치되어진 동일 횡측상의 셔터부재(1) 각 플레이트(2) 내부측 일측단에는 고정구(26)를 가진 캡(25)을 각각 체결부재(SC)로 고정시켜 셔터부재의 개폐셔터의 개폐가 용이하고, 권취수납이 편리하며, 조립시공 및 사용이 편리하도록 한 것이다.Each of the bracket A 6 and the bracket B 7 of the hinge 5 held by a spring on each plate 4 of the opening / closing shutter 3 and each plate 2 of the shutter member 1 corresponding thereto. The fixing plate (8) (9) is welded and fixed to the inner side, the bracket A (7) is formed with a spring seating portion 10 to bend inclined to the upper center, the shaft connector (11) having shaft holes (12) formed on both sides And the shaft connector (11) inside the bracket B (7) on both sides of the shaft holes 12A and the fixing hole (14) formed in each of the predetermined position of the shaft fixing rod (13), the shaft connector (11) and bracket B ( Each of the shaft holes 12 and 12A formed in the shaft fixing fixture 13 of 7) communicates with each other to insert the shaft 15 so as to be retained, and the shaft 14 is connected to the fixing member 14 of the shaft fixing fixture 13. Insert a plurality of torsion springs 17, one end of the torsion springs 17, the other end of the locking holes (18) and (19), respectively, the spring connection portion 10 and the bracket B (7) of the bracket A (6) To spring fixing part (7A) And the fixing member 20 having the opening / closing shutter 23 is installed as the fastening member SC so that the locking portion 23 is exposed to the outside through the opening 24 between the plates 2 and 4. On the one end of the inner side of each plate (2) of the shutter member (1) on the same transverse side on which the hinges (5) are installed, the cap (25) having fasteners (26) is fixed to each of the fastening members (SC). Opening and closing of the shutter member of the shutter is easy to open and close, easy to take up, and easy to assemble and use.

Description

비상문이 설치된 방화셔터 구조Fire door shutter structure equipped with emergency door

제1도는 본 고안의 방화셔터 전체 배면 구성도.1 is a whole back configuration of the fire shutter of the present invention.

제2도는 본 고안의 셔터부재와 비상문(개폐셔터)에 설치되는 경첩이 도시된 제1도 A부 확대도.2 is an enlarged view of the first portion A of the hinge shown in the shutter member and the emergency door (opening and closing shutter) of the present invention.

제3도는 제2도의 평면도.3 is a plan view of FIG.

제4도는 제2도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.

제5도는 본 고안의 비상문이 열려진 상태의 경첩작용도.5 is a hinge action of the emergency door of the present invention is open.

제6도는 제3도의 B-B선 단면도.6 is a cross-sectional view taken along the line B-B in FIG.

제7도는 본 고안의 고정부재가 비상문(개폐셔터)에 설치된 상태의 제1도 B부 확대도.7 is an enlarged view of the first portion B of the state in which the fixing member of the present invention is installed in the emergency door (opening and closing shutter).

제8도는 본 고안의 고정부재가 개폐셔터에 설치된 상태의 일부 측면도.8 is a partial side view of the fixing member of the present invention installed in the opening and closing shutter.

제9도는 본 고안의 고정부재가 개폐셔터에 설치된 상태의 일부 평단면 상태의 작동도.9 is an operation of a part of the flat cross-sectional state of the fixing member of the present invention installed in the opening and closing shutter.

제10도는 본 고안의 셔터부재에 설치된 캡이 도시된 제1도의 C부 확대도.10 is an enlarged view of portion C of FIG. 1 showing a cap installed in the shutter member of the present invention.

제11도는 셔터부재에 캡이 설치된 상태의 일부 측면도.11 is a partial side view of the cap is installed on the shutter member.

제12도는 셔터부재에 캡이 설치된 상태의 평단면 상태의 요부도.12 is a main view of a planar cross-sectional state with a cap installed on the shutter member.

* 도면의 주요부분에 대한 부호 설명* Explanation of symbols on the main parts of the drawings

1 : 셔터부재 2, 3 : 플레이트1: Shutter member 2, 3: Plate

4 : 개폐셔터 5 : 경첩4: opening and closing shutter 5: hinge

6, 7 : 브라켓A, B 8, 9 : 고정판6, 7: brackets A, B 8, 9: fixed plate

10 : 스프링안착부 11 : 축연결구10: spring seating portion 11: shaft connector

12, 12A : 축공 13 : 축봉고정구12, 12A: shaft ball 13: shaft rod fixture

14 : 고정공 15 : 축14: fixing hole 15: shaft

16 : 축봉 17 : 스프링16: shaft 17: spring

18 : 일단걸림부 19 : 타단걸림부18: one end caught portion 19: the other end caught portion

20 : 고정부재 21 : 고정부20: fixing member 21: fixing part

23 : 걸림구 25 : 캡23: latch 25: cap

26 : 고정구26: fixture

본 고안은 비상문이 설치된 방화셔터 구조에 관한 것으로서, 특히 셔터부재의 소정부분에 비상출입구를 갖는 개폐셔터를 구비하고, 이 개폐셔터의 일측면 각 플레이트(Plate)와 이와 대응되는 셔터부재의 각 플레이트에 각각 스프링의 탄발력으로 회전 절첩되는 경첩을 구비하며, 경첩과 대응되는 개폐셔터의 각 플레이트 타측에는 각각 마그네트 재질의 걸림구를 구비하고, 각 경첩이 구비된 위치의 셔터부재의 각 플레이트 일측단 또는 양측단에는 경첩의 높이와 동일한 캡(Cap)을 설치하여 셔터부재의 개폐셔터(비상문) 개폐가 용이하고, 셔터부재의 권취(셔터박스에 수납할시)시 고르게 권취 수납시킬 수 있도록 한 비상문이 설치된 방화셔터 구조에 관한 것이다.The present invention relates to a fire prevention shutter structure in which an emergency door is installed, and in particular, includes an opening / closing shutter having an emergency exit at a predetermined portion of the shutter member, and an angle of one side plate (Plate) of the opening and closing shutter and the corresponding shutter member. Each plate is provided with hinges that are rotated and folded by the spring force, and each plate other side of the opening / closing shutter corresponding to the hinge is provided with a latch of magnet material, and one side of each plate of the shutter member at the position where each hinge is provided. At the end or both ends, a cap equal to the height of the hinge is installed to facilitate opening and closing of the shutter member (emergency door), and to be wound evenly when winding the shutter member (when stored in the shutter box). A fire door shutter structure is provided with an emergency door.

일반적으로 방화셔터(또는 셔터)는 건축물의 복합 상가 건물등에 설치되어 도난방지 및 화재 발생시에 화염이 전파되는 것을 차단 할 수 있도록 한 것으로서, 이러한 종래의 방화셔터는 셔터부재의 소정위치에 개폐셔터를 구비하여 사람의 출입래왕을 할 수 있도록 하였으나 개폐셔터를 개폐시킬 수 있는 개폐 경첩을 셔터부재의 플레이트와 개폐셔터의 플레이트 각각에 단순히 스프링 수단으로 개폐 시키는 구조로만 되어 있어 사용이 불편하고 셔터부재의 권취수납시 경첩의 두께(높이)로 인하여 편심권취되어 작동성이 원활하지 못하였고, 셔터부재의 고장원인이 되었으며, 셔터부재의 정확한 설치 작업 및 시공이 용이하지 못하였다.In general, the fire prevention shutter (or shutter) is installed in a complex shopping mall building to prevent theft and flame propagation in the event of a fire. Such a conventional fire shutter has an opening and closing shutter at a predetermined position of the shutter member. It is equipped with a hinge to open and close the shutter, but it is inconvenient to use by simply opening and closing the door hinge that can open and close the shutter by the means of spring. Due to the thickness (height) of the hinge at the time of storage, the eccentric winding, the operability was not smooth, and the cause of the failure of the shutter member, the installation and installation of the shutter member was not easy.

따라서 본 고안은 상기와 같은 종래의 문제점을 해결하기 위하여 안출한 것으로서, 셔터부재의 소정부분에 비상출입구를 갖는 개페셔터를 구비하고, 이개폐셔터의 일측면 각 플레이트(Plate)와 이와 대응되는 셔터부재의 각 플레이트에 각각 스프링의 탄발력으로 회전 절첩되는 경첩을 구비하며, 경첩과 대응되는 개폐셔터의 각 플레이트 타측에는 각각 마그네트 재질의 걸림구를 구비하고, 각 경첩이 구비된 위치의 셔터부재의 각 플레이트 일측단 또는 양측단에는 경첩의 높이와 동일한 캡(Cap)을 설치하여 셔터부재의 개폐셔터(비상문) 개폐가 용이하고, 셔터부재의 권취(셔터박스에 수납할시)시 고르게 권치 수납시킬 수 있도록 하며 셔터부재 및 개폐셔터의 조립시공성을 향상 시키는 동시에 사용이 편리한 방화셔터를 제공하는데 그 목적이 있다.Therefore, the present invention has been devised to solve the above-described problems, and includes an opening shutter having an emergency exit at a predetermined portion of the shutter member, and one side plate and a shutter corresponding to one side of the opening and closing shutter. Each plate of the member is provided with a hinge that is rotated by the spring force of the spring, and each plate of the opening and closing shutter corresponding to the hinge is provided with a latch of the magnet material, respectively, of the shutter member in the position One or both ends of each plate are provided with a cap equal to the height of the hinge to facilitate opening and closing of the shutter member (emergency door), and to store the teeth evenly when winding the shutter member (when stored in the shutter box). The purpose of the present invention is to provide a fireproof shutter which is easy to use and at the same time improves the assembly workability of the shutter member and the shutter.

이하 첨부된 도면에 의하여 본 고안의 구성을 상세하게 설명하면 다음과 같다.Hereinafter, the configuration of the present invention in detail by the accompanying drawings.

다수개의 플레이트(2) 상, 하 양측단이 절곡되어 걸림구(2A)를 가지므로서 상호 결합된 방화셔터의 셔터부재(1) 소정위치에 출입 가능한 개폐셔터(3)를 구비하고, 개페셔터(3)의 각 플레이트(4)에는 스프링 수단에 의해 절첩 회전되는 경첩이 설치되어 개폐 가능하도록 한 것에 있어서,Both the upper and lower side ends of the plurality of plates 2 are provided with an opening and closing shutter 3 that can be inserted into and out of a predetermined position of the shutter member 1 of the fire prevention shutter coupled to each other while having a locking opening 2A. Each plate 4 of (3) is provided with a hinge that is folded and rotated by a spring means to open and close,

상기 개폐셔터(3)의 각 플레이트(4)와 이에 대응되는 셔터부재(1)의 각 플레이트(2)에 스프링에 탄지된 경첩(5)의 브라켓A(6)와 브라켓B(7)의 각 고정판(8)(9)을 내부측에 용접 고정하고, 브라켓A(7)에는 중앙 상부로 만곡 경사지게 스프링 안착부(10)가 형성되며, 이 양측에는 축공(12)이 형성된 축연결구(11)를 돌설하고, 축연결구(11) 내부측에는 브라켓B(7) 양측소정위치에 축공(12A)과 고정공(14)이 각각 형성된 축봉고정구(13)를 상기 축연결구(11)와 브라켓B(7)의 축봉고정구(13)에 형성된 각 축공(12)(12A)은 상호 연통시켜 축(15)을 삽입시켜 축지시키고, 상기 축봉고정구(13)의 고정구(14)에는 축봉(16)을 삽착시켜 복수개의 비틀림스프링(17)을 삽입하며, 비틀림스프링(17)의 일, 타단 걸림구(18)(19)는 각각 브라켓A(6)의 스프링안착부(10)와 브라켓B(7)의 스프링 고정부(7A)에 걸려지게 하고, 상기 개폐셔터(3)의 경첩(5)이 설치된 플레이트(4)의 타단내측에는 각각 고정부(21)와 절곡 형성된 걸림구(23)를 가진 고정부재(20)를 체결부재(SC)로 설치하여 걸림부(23)가 각 플레이트(2)(4) 사이의 개구부(24)를 통해 외부로 노출되게 하며,Each of the bracket A 6 and the bracket B 7 of the hinge 5 held by a spring on each plate 4 of the opening and closing shutter 3 and the plate 2 of the shutter member 1 corresponding thereto. The fixing plate (8) (9) is welded and fixed to the inner side, the bracket A (7) is formed with a spring seating portion 10 to bend inclined to the upper center, the shaft connector (11) having shaft holes (12) formed on both sides And the shaft connector (11) inside the bracket B (7) on both sides of the shaft holes 12A and the fixing hole 14 is formed in each of the predetermined position of the shaft fixing device (13) and the shaft connector (11) and bracket B ( Each of the shaft holes 12 and 12A formed in the shaft fixing fixture 13 of 7) communicates with each other to insert the shaft 15 so as to be retained, and the shaft 14 is connected to the fixing member 14 of the shaft fixing fixture 13. Inserts a plurality of torsion springs 17, one end of the torsion springs 17, the other end of the locking holes (18) (19), respectively, the spring seat 10 and the bracket B (7) of the bracket A (6) To spring retainer (7A) Fastening member (SC) having fixing members (21) and locking hooks (23) bent, respectively, on the other end inner side of plate (4) provided with hinges (5) of opening / closing shutter (3). Installed so that the engaging portion 23 is exposed to the outside through the opening 24 between each plate 2,4,

상기 각 경첩(5)이 설치되어진 동일 횡측상의 셔터부재(1) 각 플레이트(2) 내부측 일측단에는 고정구(26)를 가진 캡(25)을 각각 체결부재(SC)로 고정시켜 된 것이다.On one end of each plate 2 of the same horizontal side of the shutter member 1 on which the hinges 5 are installed, the cap 25 having the fasteners 26 is fixed to each of the fastening members SC.

상기한 경첩(5)은 각 플레이트(2)(4) 내부면에 설치된 상태에서 돌출높이(H1)이 셔터부재(1)의 각 플레이트(2) 일측 또는 양단에 설치된 캡(25)의 높이(H2)와 동일하게 하여 셔터부재(1)의 권취시 편심 권취되는 것을 방지한다.The hinge 5 is a height of the cap 25 installed at one side or both ends of each plate 2 of the shutter member 1 in the state where the protrusion height H1 is installed on the inner surface of each plate 2, 4. In the same manner as H2), the eccentric winding is prevented when the shutter member 1 is wound.

또한 상기 개폐셔터(1)의 내부면에 설치된 고정부재(20)는 고정부(21)에서 연장되어 외부측으로 절곡 형성된 걸림부(23)가 셔터부재(1)와 개폐셔터(3)의 각 플레이트(2)(4) 사이에 형성된 개구부(24)를 통해 외부로 노출 형성되고, 이 고정부재(20)를 마그네트 부재로 구비하여 개페셔터(3)의 닫힘시 걸림부(23)가 셔터부재(1)이 각 플레이트(2) 외부면에 견고하게 밀착 접합되게 한다.In addition, the fixing member 20 installed on the inner surface of the opening and closing shutter 1 has a locking portion 23 extending from the fixing portion 21 and bent outward to each plate of the shutter member 1 and the opening and closing shutter 3. (2) and (4) is exposed to the outside through the opening 24 formed between the, and the fixing member 20 is provided as a magnet member so that the closing portion 23 when the opening shutter 3 is closed, the shutter member ( 1) is firmly bonded to the outer surface of each plate (2).

상기한 경첩(5)의 브라켓A, B(6)(7)의 각 고정판(8)(9) 후면에는 각 요홈부(G)를 형성하여 플레이트(2)(4)와 용접 접합시 경첩(5)의 배면과 각 플레이트(2)(4)의 내부면이 수평면을 갖도록 하므로서 경첩(5)이 고르게 설치 고정 될 수 있게 한다.The grooves G are formed on the rear surface of each of the fixing plates 8 and 9 of the brackets A and B (6) and 7 of the hinges 5, and the hinges are welded to the plates 2 and 4 by welding. The rear surface of 5) and the inner surface of each plate (2) (4) to have a horizontal plane so that the hinge (5) can be installed and fixed evenly.

도면중 미설명 부호 SB은 셔터박스, SF은 셔터부재의 틀이다.In the drawing, reference numeral SB denotes a shutter box, and SF denotes a shutter member.

이와 같이 구성된 본 고안의 작용 및 효과를 상세하게 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above in detail.

도면 제1도는 본 고안의 방화셔터의 셔터부재(1) 소정위치에 출입구를 가지는 개폐셔터(3)가 구비된 전체구성 배면도이다.1 is a rear view of the overall configuration provided with an opening and closing shutter 3 having an entrance and exit at a predetermined position of the shutter member 1 of the fire prevention shutter of the present invention.

셔터부재(1)의 하부측 중앙부(또는 좌, 우측) 구비된 개폐셔터(3)의 각 플레이트(4) 일측단과 이와 대응하는 셔터부재(1)의 프레이트(2)에 각각 상, 하방향으로 경첩(5)을 고정 설치하고, 개폐셔터(3)의 각 플레이트(4)에 설치된 경첩(5)의 돌출높이(H1)에 의해 셔터부재(1)의 권취수납시 편심 권취되는 방지 하도록 일측단 또는 양단의 셔터부재(1) 플레이트(2)에 상, 하방향으로 각 각 캡(25)을 고정 설치한다.Up and down, respectively, on one end of each plate 4 of the open / close shutter 3 provided with the lower center portion (or left and right) of the shutter member 1 and the plate 2 of the shutter member 1 corresponding thereto. One side end to fix the hinge 5 and prevent the eccentric winding of the shutter member 1 by winding height H1 of the hinge 5 installed on each plate 4 of the opening and closing shutter 3. Alternatively, the caps 25 are fixed to the shutter member 1 plate 2 at both ends in the up and down directions.

상기한 셔터부재(1)와 개폐셔터(3)의 각 대응 플레이트(2)(4)에 설치된 경첩(5)은 도시도면 제4도에서와 같이 브라켓A, B(6)(7)의 배면 요홈부(G)에 용접으로 고정설치하여 도면 제5도와 같이 개페셔터(3)를 외부측 화살표 방향으로 개폐가 가능하게 한다.The hinges 5 provided on the shutter plates 1 and the corresponding plates 2 and 4 of the opening and closing shutter 3 have the rear surfaces of the brackets A and B 6 and 7, as shown in FIG. Fixing is installed in the groove (G) by welding to enable the opening and closing the shutter 3 in the direction of the outer arrow as shown in FIG.

이는 경첩(5)의 축(15)을 중심으로 브라켓B(7)가 축봉(16)에 개재된 복수개의 비틀림스프링(17)의 탄성력을 극복하면서 외부측으로 회전되어 개폐셔터(3)가 개방될 수 있게 한다.This is because the bracket B (7) around the shaft (15) of the hinge (5) is rotated to the outside while overcoming the elastic force of the plurality of torsion springs (17) interposed on the shaft 16 to open and close the shutter (3) To be able.

이때 축봉(17)은 축(15)을 중심으로 P1 위치에서 P2위치로 변화되고, 동시에 축봉(16)에 개재된 비틀림스프링(17)의 타단 걸림부(19)는 브라켓B(7)의 스프링고정부(7A)에 고정된 상태에서 일단 걸림부(18)가 브라켓A(6)의 스프링 안착부(10)에 구비된 만곡슬라이트부(10A)를 따라 동일방으로 이동되어 경첩(5)이 브라켓B(7)가 균일한 힘으로 스므스 하게 작동 되도록 한다.At this time, the shaft bar 17 is changed from the P1 position to the P2 position around the shaft 15, and at the same time, the other end engaging portion 19 of the torsion spring 17 interposed on the shaft bar 16 is a spring of the bracket B (7). In the state fixed to the fixing portion (7A), once the locking portion 18 is moved in the same direction along the curved slide portion (10A) provided in the spring seating portion 10 of the bracket A (6) hinge (5) Make this bracket B (7) work smoothly with uniform force.

이 상태에서 개폐셔터(3)를 해제시키면 비틀림스프링(17)의 탄성복원력으로 브라켓B(7)가 축(15)을 중심으로 역회전 하여 축봉(13)의 P2위치에서 P1위치로 복귀됨에 따라 개폐셔터(3)가 초기 위치로 복귀되어 개폐셔터(3)가 출입구를 차단시킬 수 있는 것이다.When the opening and closing shutter 3 is released in this state, the bracket B (7) is reversely rotated about the shaft (15) by the elastic restoring force of the torsion spring (17), and is returned from the P2 position of the shaft bar (13) to the P1 position. The opening and closing shutter 3 is returned to the initial position so that the opening and closing shutter 3 can block the entrance and exit.

상기한 개폐셔터(3)에 경첩(5)이 각각 고정설치된 각 플레이트(4)의 타단 내부면에 마그네트재로 된 고정부재(20)의 고정부(21)에 형성된 복수개의 고정부(21)에 형성된 복수개의 체결공(22)으로 체결부재(SC)를 체결시켜 개페셔터(3)의 각 플레이트(4)에 고정시키고, 고정부(21)와 연장된 걸림구(23)는 개폐셔터(3)의 각 플레이트(4)와 셔터부재(1)의 각 플레이트(2) 사이에 형성된 개구부(24)를 통해 외부로 노출되어 걸림구(23)의 일측면이 셔터부재(1)의 플레이트(2) 외부면에 접촉되게 한다.A plurality of fixing portions 21 formed on the fixing portion 21 of the fixing member 20 made of a magnet material on the inner surface of the other end of each plate 4, the hinge 5 is fixed to the opening and closing shutter 3, respectively. The fastening member SC is fastened with a plurality of fastening holes 22 formed in the fastening members SC, and the fastening members SC are fixed to the plates 4 of the opening shutter 3, and the fixing part 21 and the latching part 23 extended are opened and closed shutters ( 3 is exposed to the outside through an opening 24 formed between each plate 4 of the plate 4 and each plate 2 of the shutter member 1 so that one side of the latch 23 is plated of the shutter member 1 ( 2) Make contact with the outer surface.

따라서 개페셔터(3)의 닫힘시 마그네트부재의 각 고정부재(20)가 셔터부재91)의 각 플레이트(2)에 밀착고정접촉 될 수 있게 한 것이다.Therefore, when the opening shutter 3 is closed, each fixing member 20 of the magnet member may be in close contact with each plate 2 of the shutter member 91.

또한 상기한 경첩(5)은 도면 제4도에서 보는 바와 같이 일정높이(H1)으로 돌출되어 있어, 이 돌출높이(H1)와 동일한 높이(H2)를 가지는 캡(25)을 셔터부재(1)의 각 플레이트(2) 일단 또는 양단에 설치되도록 고정구(26)를 플레이트(2)의 내부면에 위치시킨 상태에서, 체결부재(SC)를 체결 고정시켜 돌출된 경첩(5)의 높이(H1)만큼 편심된 상태에서 권취되는 셔터부재(1)의 편심각을 해소 할 수 있도록 하여 셔터부재(1)의 권취수납을 용이하게 한다.In addition, the hinge 5 is projected to a certain height (H1) as shown in Figure 4, the shutter member 1 has a cap 25 having the same height (H2) as the height of the protrusion (H1) Height (H1) of the hinge (5) protruding by fastening and fastening the fastening member (SC) in a state in which the fixture 26 is placed on the inner surface of the plate (2) to be installed at one or both ends of each plate (2) It is possible to eliminate the eccentric angle of the shutter member (1) being wound in the eccentric state as much as to facilitate the winding of the shutter member (1).

또한 셔터부재(1)의 양단에 캡(25)을 고정 설치하여 상, 하단이 절곡되어 연속적으로 걸려진 각 플레이트(2)의 유동을 방지할 수 있도록 한 것이다.In addition, the cap 25 is fixedly installed at both ends of the shutter member 1 so that the upper and lower ends are bent to prevent the flow of each plate 2 continuously caught.

이상에서와 같이 본 고안은 셔터부재의 소정부분에 비상출입구를 갖는 개페셔터를 구비하고, 이 개폐셔터의 일측면 각 플레이트(Plate)와 이와 대응되는 셔터부재의 각 플레이트에 각각 스프링의 탄발력으로 회전 절첩되는 경첩을 구비하며, 경첩과 대응되는 개페셔터의 각 플레이트 타측에는 각각 마그네트 재질의 걸림구를 구비하고, 각 경첩이 구비된 위치의 셔터부재의 각 플레이트 일측단 또느 양측단에는 경첩의 높이와 동일한 캡(Cap)을 설치하여 셔터부재의 개폐셔터(비상문) 개폐가 용이하고, 셔터부재의 권취(셔터박스에 수납할시)시 고르게 권취 수납시킬 수 있도록 하므로서 셔터부재 및 개페셔터의 조립시공과 사용이 편리하게 한 효과가 있다.As described above, the present invention includes an opening shutter having an emergency exit at a predetermined portion of the shutter member, and has a spring force on each plate of one side of the opening and closing shutter and each plate of the shutter member corresponding thereto. Hinges provided with a hinge hinged to each other, and each plate of the shutter opening corresponding to the hinge is provided with a latch of the magnet material, and the height of the hinge at one end or both ends of the shutter member at the position where each hinge is provided Assemble the shutter member and the opening shutter by installing the same cap as the shutter so that opening and closing of the shutter member (emergency door) is easy and opening and closing of the shutter member evenly when the shutter member is wound (when stored in the shutter box). There is an effect that makes construction and use convenient.

Claims (5)

다수개의 플레이트(2) 상, 하 양측단이 절골되어 걸림구(2A)를 가지므로서 상호 결합된 방화셔터의 셔터부재(1) 소정위체에 출입 가능한 개폐셔터(3)를 구비하고, 개폐셔터(3)의 각 플레이트(4)에는 스프링 수단에 의해 절첩 회전되는 경첩이 설치되어 개폐 가능 하도록 한 것에 있어서,Both the upper and lower side ends of the plurality of plates 2 are cut and provided with an opening and closing shutter 3 that can enter and exit the predetermined member of the shutter member 1 of the fire prevention shutter coupled to each other while having the locking opening 2A. Each plate 4 of (3) is provided with a hinge that is folded and rotated by a spring means to open and close, 상기 개폐셔터(3)의 각 플레이트(4)와 이와 대응되는 셔터부재(1)의 각 플레이트(2)에 스프링에 탄지된 경첩(5)의 브라켓A(6)와 브라켓B(7)의 각 고정판(8)(9)을 내부측에 용접고정하고, 브라켓A(6)에는 중앙 상부로 만곡 경사지게 스프링 안착부(10)가 형성되며, 이 양측에는 축공(12)이 형성된 축연결구(11)를 돌설하고, 축연결구(11) 내부측에는 브라켓B(7) 양측소정위치에 축공(12A)과 고정공(14)이 각각 형성된 축봉고정구(13)를 상기 축연결구(11)와 브라켓B(7)의 축봉고정구(13)에 형성된 각 축공(12)(12A)은 상호 연통시켜 축(15)을 삽입시켜 축지시키고, 상기 축봉고정구(13)의 고정공(14)에는 축봉(16)을 삽착시켜 복수개의 비틀림스프링(17)을 삽입하며, 비틀림스프링(17)의 일, 타단 걸림구(18)(19)는 각각 브라켓A(6)의 스프링연착부(10)와 브라켓B(7)의 스프링고정부(7A)에 걸려지게 하고, 상기 개폐셔터(3)의 경첩(5)이 설치된 플레이트(4)의 타단내측에는 각각 고정부(21)와 절곡 형성된 걸림구(23)를 가진 고정부재(20)를 체결부재(SC)로 설치하여 걸림구(23)가 각 플레이트(2)(4) 사이의 개구부(24)를 통해 외부로 노출되게 하며, 상기 각 경첩(5)이 설치되어진 동일 횡측상의 셔터부재(1) 각 플레이트(2) 내부측 일측단에는 고정구(26)를 가진 캡(25)을 각각 체결부재(SC)로 고정시켜 된 것을 특징으로 하는 비상문이 설치된 방화셔터 구조.Each of the bracket A 6 and the bracket B 7 of the hinge 5 held by a spring on each plate 4 of the opening and closing shutter 3 and each plate 2 of the shutter member 1 corresponding thereto. The fixing plate (8) (9) is fixed to the inner side, the bracket A (6) is formed with a spring seating portion 10 to bend inclined to the upper center, the shaft connector (11) formed with a shaft hole 12 on both sides And the shaft connector (11) inside the bracket B (7) on both sides of the shaft holes 12A and the fixing hole 14 is formed in each of the predetermined position of the shaft fixing device (13) and the shaft connector (11) and bracket B ( Each of the shaft holes 12 and 12A formed in the shaft fixing fixture 13 of 7) communicates with each other to insert the shaft 15 so as to be retained, and the shaft hole 16 is fixed to the fixing hole 14 of the shaft fixing fixture 13. ) To insert a plurality of torsion springs (17), one end of the torsion springs (17), the other end locking holes (18) and (19), respectively, the spring attachment portion (10) and bracket B ( Caught in the spring fixing section 7A Fastening member (SC) having fixing members (21) and locking hooks (23) bent, respectively, on the other end inner side of plate (4) provided with hinges (5) of opening / closing shutter (3). ) So that the locking holes 23 are exposed to the outside through the openings 24 between the plates 2 and 4, and the shutter members 1 on the same transverse side on which the hinges 5 are installed. The fire door shutter structure is provided with an emergency door, characterized in that the cap (25) having a fastener 26 is fixed to each of the inner side of the plate (2) by a fastening member (SC). 제1항에 있어서, 상기 경첩(5)의 높이(H1)와 캡(25)의 높이(H2)는 동일하게 하여 셔터부재(1)의 권취시 편심 권취되는 것을 방지한 것을 특징으로 하는 비상문이 설치된 방화셔터구조.The emergency door according to claim 1, wherein the height H1 of the hinge 5 and the height H2 of the cap 25 are the same to prevent eccentric winding during winding of the shutter member 1. Fireproof shutter structure installed. 제1항에 있어서, 상기 고정부재(20)는 마그네트 재질로 구성하여 개폐셔터(3)의 닫힘시 셔터부재(1)의 각 플레이트)2에 밀착 고정 될 수 있도록 한 것을 특징으로 하는 비상문이 설치된 방화셔터 구조.The method of claim 1, wherein the fixing member 20 is made of a magnet material so that the emergency door is characterized in that the close and fixed to each plate) 2 of the shutter member (1) when the shutter shutter 3 is closed. Installed fire shutter structure. 제1항에 잇어서, 상기 경첩(5)의 브라켓A, B(6)(7)의 고정판(8)(9) 후면에는 각각 요홈부(G)를 형성하여 플레이트(2)(4)와 용접 접합시 경첩의 배면과 각 플레이트(2)(4)와 용접 접합시 경첩의 배면과 각 플레이트(2)(4)의 내부면이 수평면이 되도록 한 것을 특징으로 하는 비상문이 설치된 방화셔터구조.According to claim 1, grooves (G) are formed on the rear of the fixing plates (8) and (9) of the brackets (A), (B) (6), (7) of the hinge (5) and welded with the plates (2) (4). The fire door shutter structure provided with the emergency door characterized in that the back surface of the hinge at the time of joining and each plate (2) (4) and the back surface of the hinge at the time of welding and the inner surface of each plate (2) (4) are horizontal. 제1항에 있어서, 상기 캡(25)은 경첩(5)이 설치된 셔터부재(1)의 플레이트(2) 일측 또는 양측단에 설치된 것을 특징으로 하는 비상문이 설치된 방화셔터구조.The fire door shutter structure according to claim 1, wherein the cap (25) is installed at one side or both ends of the plate (2) of the shutter member (1) in which the hinge (5) is installed.
KR2019950012360U 1995-05-31 1995-05-31 Fire door shutter structure equipped with emergency door Expired - Lifetime KR200142650Y1 (en)

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KR2019950012360U KR200142650Y1 (en) 1995-05-31 1995-05-31 Fire door shutter structure equipped with emergency door

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Application Number Priority Date Filing Date Title
KR2019950012360U KR200142650Y1 (en) 1995-05-31 1995-05-31 Fire door shutter structure equipped with emergency door

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KR960037757U KR960037757U (en) 1996-12-18
KR200142650Y1 true KR200142650Y1 (en) 1999-06-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101989132B1 (en) 2018-04-02 2019-06-14 넥스로지텍(주) Automatic opening and shutting installation for fire deck of multiple layer facility

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101989132B1 (en) 2018-04-02 2019-06-14 넥스로지텍(주) Automatic opening and shutting installation for fire deck of multiple layer facility

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