KR0172661B1 - Hinge for fireproof shutter - Google Patents

Hinge for fireproof shutter Download PDF

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Publication number
KR0172661B1
KR0172661B1 KR1019960028522A KR19960028522A KR0172661B1 KR 0172661 B1 KR0172661 B1 KR 0172661B1 KR 1019960028522 A KR1019960028522 A KR 1019960028522A KR 19960028522 A KR19960028522 A KR 19960028522A KR 0172661 B1 KR0172661 B1 KR 0172661B1
Authority
KR
South Korea
Prior art keywords
hinge
protrusion
protrusions
shot
folded
Prior art date
Application number
KR1019960028522A
Other languages
Korean (ko)
Other versions
KR970075209A (en
Inventor
임동현
Original Assignee
임동현
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 임동현 filed Critical 임동현
Priority to KR1019960028522A priority Critical patent/KR0172661B1/en
Publication of KR970075209A publication Critical patent/KR970075209A/en
Application granted granted Critical
Publication of KR0172661B1 publication Critical patent/KR0172661B1/en

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Classifications

    • 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
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/009—Elongate hinges, e.g. piano-hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • 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
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1533—Slat connections
    • E06B2009/155—Slats connected by separate elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Special Wing (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

본 발명은 방화샷다에 있어서 비상문을 개폐시킬 수 있는 경첩에 관한 것으로, 이러한 경첩이 샷다의 말림과 동시에 말려지고 펼쳐진 상태에서는 경첩기능을 할 수 있도록 되는 것이다.The present invention relates to a hinge that can open and close an emergency door in a fire shot shot, and such a hinge is able to function as a hinge in the rolled and unfolded state at the same time as the shot roll is curled.

이를 위하여 본 발명은 비상문이 절첩토록 되는 경첩이 체인처럼 연결토록하여 샷다바(스랏트바)와 동시에 말려지도록 함으로서 비상문이 직립되어질 수 있도록 한 것이다.To this end, the present invention is to allow the hinge to be folded like a chain so that the emergency door can be folded at the same time as the shot bar (slat bar) to be rolled up at the same time so that the emergency door can be upright.

이를 위하여 상부에는 측방으로 요설된 요홈을 갖는 돌출부를 형성하고 하부에는 이러한 돌출부가 삽입될 수 있는 요입부를 형성하며 요입부의 측방으로는 돌출된 돌출부에는 요홈에 연결핀이 삽입될 수 있도록 구멍이 관통되게 천공되고 이러한 돌출부와 요입부의 일측과 타측으로는 서로 맞물리는 경사면을 형성하고 요입부의 양측으로 돌출된 돌출부도 요홈이 형성된 돌출부의 외측으로 경사면이 형성되고 이러한 경첩의 중앙부에는 탄성력에 의하여 복원력을 갖는 스프링을 장착하여 절첩될 수 있도록 한 것이다.To this end, a protrusion having a groove recessed laterally is formed in the upper portion, and a recess is formed in the lower portion so that the protrusion can be inserted therein, and a hole penetrates the protrusion so as to allow the connection pin to be inserted into the protrusion. Springs having a restoring force perforated and forming inclined surfaces engaging with each other on one side and the other side of the protrusions and recesses, and protrusions projecting on both sides of the recesses are also formed with an inclined surface to the outside of the protrusions having grooves formed therein. It is to be folded by mounting.

Description

샷다와 동시에 말려지는 방화샷다용 경첩Hinges for fire prevention shots to be dried at the same time as shots

제1도는 본 발명의 경첩구성의 일례를 나타낸 사시도.1 is a perspective view showing an example of the hinge configuration of the present invention.

제1a도는 제1도의 돌출부를 후면을 나타낸 사시도.Figure 1a is a perspective view showing the rear of the projection of FIG.

제1b도는 제1도의 스프링이 장착된 상태를 나타낸 일부절개사시도.Figure 1b is a partial cutaway perspective view showing a state of mounting the spring of FIG.

제1c도는 스프링의 일례를 나타낸 단면도.1C is a cross-sectional view showing an example of a spring.

제2도는 연결핀으로 연결된 상태의 사시도.2 is a perspective view of a state connected with a connecting pin.

제3도는 스프링의 또다른 일례를 나타낸 사시도.3 is a perspective view showing another example of a spring.

제4도는 상·하로 연결되어 경첩기능을 나타낸 사시도.Figure 4 is a perspective view showing the hinge function is connected up and down.

제5도는 말려지는 상태의 또다른 실시예를 나타낸 사시도.5 is a perspective view showing another embodiment of the rolled state.

제6도는 제5도가 작동되는 상태를 나타낸 사시도.6 is a perspective view showing a state in which FIG.

제7도는 말려지는 상태를 나타낸 상태의 사용상태도.7 is a use state of the state showing the curled state.

제8도는 기존경첩을 사용하였을 경우의 휘어짐을 나타낸 개략도.8 is a schematic diagram showing the bending when using an existing hinge.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 요홈 2 : 돌출부1: groove 2: protrusion

3 : 요입부 4 : 돌부3: recessed part 4: protrusion

5 : 연결핀 6 : 구멍5: connecting pin 6: hole

7 : 경사면 8 : 관통홈7: inclined surface 8: through groove

본 발명은 방화샷다에 있어서 비상문을 개폐시킬 수 있는 경첩에 관한 것으로, 이러한 경첩이 샷다의 말림과 동시에 말려지고 펼쳐진 상태에서는 경첩기능을 할 수 있도록 되는 경첩에 관한 것이다.The present invention relates to a hinge that can open and close an emergency door in a fire shot, and relates to a hinge capable of functioning in a hinged state when the hinge is rolled and unfolded at the same time as the shot is curled.

현재 방화샷다에 있어서 비상문을 개폐시킬 수 있도록 하기 위하여 사용되는 경첩은 스프링의 탄성력으로 탄지되는 통상의 경첩을 사용하거나 이러한 스프링의 장력을 조절할 수 있도록 되는 경첩을 사용함으로서 스프링의 탄성력이 저하되었을 경우에 발생되는 비상문의 덜렁거림을 방지토록 되는 것이 있으나 이러한 경첩의 단점은 각각의 경첩이 각각의 샷다바(스랏드바)에 융착에 의하여 고정되기 때문에 비상문을 형성하였을 경우에는 이러한 경첩의 하중에 의하여 비상문이 직립되어 있지 못하고 내측이나 외측으로 제6도와 같이 휘어지는 현상이 발생되는 것이다.The hinge used to open and close the emergency door in the fire prevention shot is the spring when the elastic force of the spring is lowered by using a normal hinge that is supported by the spring elastic force or by using a hinge that can adjust the tension of the spring. Although there is a possibility to prevent the dangling of emergency doors generated in the door, the disadvantage of these hinges is that each hinge is fixed by fusion to each shotdabar (sliding bar). The emergency door is not upright, and the phenomenon of bending inside or outside as shown in FIG. 6 occurs.

따라서 본 발명은 이러한 단점을 해소하기 위하여 비상문이 절첩토록 되는 경첩이 체인처럼 연결토론하여 샷다바(스랏트바)와 동시에 말려지도록 함으로서 비상문이 직립되어질 수 있도록 한 것이다.Therefore, in order to solve this disadvantage, the emergency door is folded so that the emergency door can be folded and discussed at the same time as the chain to be rolled at the same time as shotdaba (slat bar) so that the emergency door can be upright.

이를 위하여 상부에는 측방으로 요설된 요홈을 갖는 돌출부를 형성하고 하부에는 이러한 돌출부가 삽입될 수 있는 요입부를 형성하여 요입부의 측방으로는 돌출된 돌출부에는 요홈에 연결핀이 삽입될 수 있도록 구멍이 관통되게 천공되고 이러한 돌출부와 요입부의 일측과 타측으로는 서로 맞물리는 경사면을 형성하고 요입부의 양측으로 돌출된 돌출부도 요홈이 형성된 돌출부의 외측으로 경사면이 형성되고 이러한 경첩의 중앙부에는 탄성력에 의하여 복원력을 갖는 스프링을 장착하여 절첩될 수 있도록 한 것이다.To this end, a protrusion having a groove recessed laterally is formed in the upper portion, and a recess is formed in the lower portion so that the protrusion can be inserted therein, and a hole penetrates the protrusion to protrude to the side of the recess so that the connecting pin can be inserted into the groove. Springs having a restoring force perforated and forming inclined surfaces engaging with each other on one side and the other side of the protrusions and recesses, and protrusions projecting on both sides of the recesses are also formed with an inclined surface to the outside of the protrusions having grooves formed therein. It is to be folded by mounting.

이하 첨부도면에 의거 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제1도에 도시된 바와 같이 본 발명의 구성은 상부에는 측방으로 형상으로 요설된 요홈(1)을 갖는 돌출부(2)를 형성하고 하부에는 이러한 돌출부(2)가 삽입될 수 있는 요입부(3)를 형성하며 요입부(3)의 양측으로 형성된 돌부(4)에는 요홈(1)에 연결핀(5)이 삽입될 수 있도록 구멍(6)이 관통되게 천공되고 이러한 돌출부(2)와 요입부(3)의 일측과 타측으로는 서로 맞물리는 경사면(7)을 형성하고 요입부(3)의 양측으로 돌설된 돌부(4)도 경사면(7)이 형성되어 돌출부(2)의 양측으로 형성된 경사면(7)과 밀착토록 되고 그 중앙으로는 탄성력에 의하여 복원력을 갖는 스프링을 장착하여 절첩토록 되는 구성이다.As shown in FIG. 1, the configuration of the present invention forms a protrusion 2 having a recess 1 recessed in a lateral shape at an upper portion and a recess 3 in which the protrusion 2 can be inserted at a lower portion thereof. (2) formed in both sides of the concave portion (3) and the hole (6) is perforated so that the connecting pin (5) can be inserted into the concave groove (1) and the protrusion (2) and the indent On one side and the other side of (3) is formed an inclined surface (7) engaging with each other, and the inclined surface (7) is also formed in the inclined surface (7) protruding to both sides of the concave portion (3) formed in both sides of the projection (2) It is made to be in close contact with (7), and in the center thereof, the spring is provided with a restoring force by elastic force so that it is folded.

이때 절첩토록 하기 위한 방법으로는 제1c도와 같은 방법을 사용할 수 있고 제3도 및 제4도와 같이 형성할 수 있는 것이다.In this case, as a method for folding, the same method as in FIG. 1C may be used and may be formed as shown in FIGS. 3 and 4.

또한 돌출부(2)와 요입부(3)의 구성을 제5도에 도시된 바와 같이 구성하여 돌출부에 요설된 요홈을 관통홈(8)으로 천공하여 실시할 수 있는 것이다.In addition, the configuration of the protrusions 2 and the concave portion 3 can be configured as shown in FIG. 5 so that the recesses formed in the protrusions can be drilled by the through grooves 8.

따라서 돌출부(2)와 요입부(3)가 경사면(7)에 의하여 밀착이 되면서 틈새가 벌어지지 않게 되고 돌출부(2)의 요홈(1)으로 요입부(3)의 양측으로 돌설된 돌부(4)의 구멍(6)을 통하여 고정된 연결핀(5)이 형상의 요홈(1)을 따라 슬라이드되면서 샷다의 상승과 하강시에 동시에 말려지면서 경첩기능을 할 수 있게 되는 것이다.Therefore, the protrusions 2 and the recesses 3 are in close contact with each other by the inclined surface 7, so that the gap does not open and the protrusions 4 protruding to both sides of the recesses 3 by the recesses 1 of the protrusions 2. The connecting pin 5 fixed through the hole 6 of the slide slides along the groove 1 of the shape and is simultaneously rolled up at the time of raising and lowering the shotda to function as a hinge.

따라서 경첩이 일체로 연결되어지기 때문에 비상문이 휘어지게 되는 단점을 해소할 수 있게 되는 것이다.Therefore, since the hinge is connected integrally, it is possible to solve the disadvantage that the emergency door is bent.

Claims (1)

상부에는 측방으로 형상으로 요설된 요홈(1)을 갖는 돌출부(2)를 형성하고 하부에는 이러한 돌출부(2)가 삽입될 수 있는 요입부(3)를 형성하며 요입부(3)의 양측으로 형성된 돌부(4)에는 요홈(1)에 연결핀(5)이 삽입될 수 있도록 구멍(6)이 관통되게 천공되고 이러한 돌출부(2)와 요입부(3)의 일측과 타측으로는 서로 맞물리는 경사면(7)을 형성하고 요입부(3)의 양측으로 돌설된 돌부(4)도 경사면(7)이 형성되어 돌출부(2)의 양측으로 형성된 경사면(7)과 밀착토록 되고 그 중앙으로는 탄성력에 의하여 복원력을 갖는 스프링을 장착하여 절첩토록 되는 경첩.The upper portion forms a protrusion 2 having a recess 1 recessed in a shape in the side, and the lower portion forms a recessed portion 3 into which the protrusion 2 can be inserted, and is formed on both sides of the recessed portion 3. The protrusions 4 are perforated to penetrate the holes 6 so that the connecting pins 5 can be inserted into the grooves 1, and the inclined surfaces which engage with each other on one side and the other side of the protrusions 2 and the indentation 3. (7) and the protrusions 4 protruding to both sides of the recessed part 3 are also inclined surface (7) is formed to be in close contact with the inclined surface (7) formed on both sides of the projection (2), the center of the elastic force A hinge that is folded by mounting a spring with restoring force.
KR1019960028522A 1996-05-15 1996-07-15 Hinge for fireproof shutter KR0172661B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960028522A KR0172661B1 (en) 1996-05-15 1996-07-15 Hinge for fireproof shutter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2019960012041 1996-05-15
KR1019960028522A KR0172661B1 (en) 1996-05-15 1996-07-15 Hinge for fireproof shutter

Related Parent Applications (1)

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KR2019960012041 Division 1996-05-15 1996-05-15

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KR970075209A KR970075209A (en) 1997-12-10
KR0172661B1 true KR0172661B1 (en) 1999-02-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100736444B1 (en) * 2005-12-12 2007-07-09 (주)일성자동화 Speed door having automatic restoration mode

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770211B1 (en) * 2005-05-19 2007-10-26 박갑일 End-bracket for fire closure shutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100736444B1 (en) * 2005-12-12 2007-07-09 (주)일성자동화 Speed door having automatic restoration mode

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Publication number Publication date
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