KR100721677B1 - A slat for shutter - Google Patents

A slat for shutter Download PDF

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Publication number
KR100721677B1
KR100721677B1 KR1020050106226A KR20050106226A KR100721677B1 KR 100721677 B1 KR100721677 B1 KR 100721677B1 KR 1020050106226 A KR1020050106226 A KR 1020050106226A KR 20050106226 A KR20050106226 A KR 20050106226A KR 100721677 B1 KR100721677 B1 KR 100721677B1
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South Korea
Prior art keywords
slat
shutter
wind
coupling portion
present
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KR1020050106226A
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Korean (ko)
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KR20070049259A (en
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김은숙
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김은숙
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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
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • 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
    • E06B2009/1505—Slat details

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

본 발명은 상단에 상부 결합부(110)와 하단에 하부 결합부(120)를 구비하는 셔터용 슬랫에 있어서, 상기 상부 결합부(110)의 하부에 오목홈부(110)가 형성되도록 하고, 상기 오목홈부(110)의 하부에는 돌출부(130)가 형성되도록 하며, 상기 돌출부(130)의 하부로는 경사면(140)이 형성되도록 구성되어진 셔터용 슬랫을 제공하기 위한 것으로, 본 발명은 종래 태풍과 같은 강한 바람에 매우 취약함을 가지던 셔터를 슬랫의 구조만을 약간 변경함으로써 별도의 보강대를 덧대지 않고도 슬랫의 휘어짐을 방지할 수 있으며, 또한 슬랫의 높낮이를 달리함으로써 바람이 한면에만 집중되는 현상을 방지하고, 경사면에 의해 바람을 흘려버림으로써 셔터에 가해지는 풍압을 분산시켜 슬랫 및 셔터의 파손을 현저하게 줄일 수 있는 매우 유용한 발명인 것이다. The present invention, in the slat for the shutter having an upper coupling portion 110 and the lower coupling portion 120 at the top, so that the concave groove portion 110 is formed in the lower portion of the upper coupling portion 110, The lower portion of the concave groove 110, the protrusion 130 is to be formed, the lower portion of the protrusion 130 to provide a slat for the shutter is configured to be formed, the present invention is a conventional typhoon and By slightly changing the structure of the slat, which was very vulnerable to the same strong wind, it is possible to prevent the slat from bending without attaching a separate reinforcement. Also, by changing the height of the slat, the wind is concentrated on one side. It is a very useful invention that can prevent the breakage of the slats and shutters by significantly reducing the wind pressure applied to the shutter by flowing the wind by the inclined surface.

셔터, 슬랫 Shutter, Slat

Description

셔터용 슬랫{A slat for shutter}Slat for shutter {A slat for shutter}

도 1 - 종래 셔터용 슬랫의 일부분을 절단한 상태의 사시도.1-a perspective view of a portion of a conventional shutter slat cut away.

도 2 - 종래 셔터용 슬랫의 연결상태를 보이기 위한 참고도.2-reference diagram for showing a connection state of a conventional shutter slat.

도 3 - 본 발명의 일부분을 절단한 상태의 사시도.3-a perspective view of a cut away portion of the invention.

도 4 - 도 3의 A-A선 단면도.4-3 is a sectional view taken along the line A-A.

도 5 - 본 발명의 다른 실시예의 사시도.5-a perspective view of another embodiment of the present invention.

도 6 - 도 5의 B-B선 단면도.6-5 are sectional views taken along the line B-B.

도 7 - 본 발명 셔터용 슬랫의 연결상태를 보이기 위한 참고도. Figure 7-Reference diagram for showing the connection state of the present invention slat.

도 8 - 본 발명의 사용상태 참고도.8-Reference state of use of the present invention.

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

1: 종래의 셔터용 슬랫(slat)1: Slat for Conventional Shutters

2: 상부 결합부 3: 하부 결합부2: upper coupling 3: lower coupling

100: 본 발명 셔터용 슬랫(slat)100: slat for the present invention

110: 상부 결합부 120: 하부 결합부110: upper coupling portion 120: lower coupling portion

130: 돌출부 140: 경사면130: protrusion 140: inclined surface

150: 보강홈부150: reinforcement groove

본 발명은 셔터용 슬랫에 관한 것으로, 특히 강한 바람에 잘 견딜 수 있는 셔터용 슬랫에 관한 것이다.The present invention relates to a slat for a shutter, and more particularly to a slat for a shutter that can withstand strong winds well.

셔터는 방화 및 방범 목적으로 건물의 출입구·창문 등에 설치하여 두루마리식 또는 주름식으로 개폐하는 철재문을 의미하며, 상기 셔터는 도어의 양측에 형성된 셔터용 프레임과 수동식과 전동식 감아올리는 장치에 의해 상기 프레임을 따라 상하로 이동하는 슬랫으로 이루어진다.Shutter means an iron door that is installed in the entrance and window of a building for fire prevention and security purposes and is opened or closed in a rolled or corrugated manner. The shutter is formed by a shutter frame formed on both sides of the door and a manual and electric winding device. It consists of slats moving up and down along the frame.

슬랫은 가늘고 긴 금속판을 의미하며, 도 1에 도시된 바와 같이 상기 슬랫(1)의 상단과 하단에는 상부 결합부(2)와 하부 결합부(3)가 형성되어 각 슬랫들은 상기 상부 결합부(2)와 하부 결합부(3)에 의해 서로 끼워맞춤식으로 연속하여 층상(層狀)으로 연결되는 구조를 갖는다.The slat means an elongated metal plate, and as shown in FIG. 1, upper and lower coupling parts 2 and lower coupling parts 3 are formed at the upper and lower ends of the slat 1, so that each slat is the upper coupling part ( 2) and the lower coupling portion (3) has a structure that is connected to each other in a continuous successive fitting manner.

그러나 상기한 셔터의 슬랫은 상부 결합부(2)와 하부 결합부(3)만 둥그렇게 말아진 형상이고 상부 결합부(2)와 하부 결합부(3)의 사이는 밋밋한 평면(平面)상이고, 또한 슬랫의 높이가 모두 동일해서 태풍과 같은 강한 바람이 불 경우 종래의 셔터는 바람을 분산시킬 수 없고, 견디는 힘도 취약하여 엄청난 풍압이 가해진 경우에는 슬랫이 휘어져 셔터 프레임으로 이탈되거나, 심지어는 셔터자체가 파손되는 폐단을 갖는 것이다.However, the slat of the shutter is a shape in which only the upper coupling portion 2 and the lower coupling portion 3 are rolled roundly, and between the upper coupling portion 2 and the lower coupling portion 3 is a flat plane, In addition, if the height of the slats is the same and the strong wind such as typhoon blows, the conventional shutter can not disperse the wind, and the endurance is weak, so when the extreme wind pressure is applied, the slat is bent to the shutter frame or even the shutter It has a closed end that breaks itself.

따라서 본 발명은 상기한 바와 같은 종래 셔터의 슬랫이 갖는 단점을 개선하기 위한 것으로, 슬랫 상부 결합부의 하부에 오목홈부가 형성되도록 하고, 상기 ㅇ오목홈부의 하부에는 돌출부가 형성되도록 하며, 상기 돌출부의 하부로는 경사면이 형성되도록 함으로써 슬랫의 평면 높이를 다르게 형성하였으며, 상기 돌출부와 경사면이 보강대의 역활을 하도록 함으로써 정면으로 부터 가해지는 풍압(風壓)에 슬랫이 휘어지는 것을 방지할 수 있도록 하였다.Therefore, the present invention is to improve the disadvantages of the slat of the conventional shutter as described above, to form a concave groove in the lower portion of the upper coupling portion of the slat, and to form a protrusion in the lower portion of the concave groove portion, By forming the inclined surface at the bottom to form a different height of the slat, the protrusion and the inclined surface was to act as a reinforcing bar to prevent the slat from bending the wind pressure (壓) applied from the front.

또한 본 발명은 상기 경사면에도 보강홈부를 형성하여 보다 더 풍압에 잘 견딜 수 있도록 하였으며, 바람의 압력을 잘 분산시킬 수 있도록 하였다.In addition, the present invention was to form a reinforcement groove in the inclined surface to be able to withstand more wind pressure, and to distribute the wind pressure well.

첨부한 도면에 의해 본 발명을 보다 상세히 설명하면 다음과 같다.The present invention will be described in more detail with reference to the accompanying drawings.

본 발명은 상단에 상부 결합부(110)와 하단에 하부 결합부(120)를 구비하는 셔터용 슬랫에 있어서, 상기 상부 결합부(110)의 하부에 오목홈부(110)가 형성되도록 하고, 상기 오목홈부(110)의 하부에는 돌출부(130)가 형성되도록 하며, 상기 돌출부(130)의 하부로는 경사면(140)이 형성되도록 구성하였다.The present invention, in the slat for the shutter having an upper coupling portion 110 and the lower coupling portion 120 at the top, so that the concave groove portion 110 is formed in the lower portion of the upper coupling portion 110, The lower portion of the concave groove 110 is formed so that the protruding portion 130 is formed, and the lower portion of the protruding portion 130 is configured such that the inclined surface 140 is formed.

상기 돌출부(130)는 슬랫(100)의 평면 높이가 달라지도록, 즉 상부는 높고 하부는 낮게 형성함으로써 슬랫(100)의 보강대 역활을 함과 동시에 셔터(A)에 가해지는 풍압이 분산되도록 하는 역활을 하게 된다.The protrusion 130 is formed so that the flat height of the slat 100 is different, that is, the upper portion is high and the lower portion is lower, thereby acting as a reinforcing bar of the slat 100 and at the same time, the wind pressure applied to the shutter A is dispersed. Will be

또한 상기 돌출부(130) 하부에 형성되는 경사면(140)은 측면에서 보아 위에서 아래로 기울어진 형상을 갖는 것이어서 바람의 진행방향을 위에서 아래로 흘려버리는 기능을 하게 된다.In addition, the inclined surface 140 formed at the lower portion of the protrusion 130 has a shape inclined from the top to the bottom so that the wind flows from the top to the bottom.

이는 본 발명에 있어서 매우 중요한 개념으로 종래 편평한 형상의 슬랫(1)은 바람의 압력이 셔터의 전면(全面)에 가해질 때 바람을 분산시키거나 흘려버리지 못함으로 인해 슬랫이 휘거나 셔터가 파손될 수 밖에 없었으나, 본 발명의 경우는 슬랫의 높낮이가 달라 바람이 집중되지 않고 또한 경사면에 의해 바람을 흘려버리게 되어 바람을 흩어버려 셔터에 가해지는 압력을 현저하게 줄이는 작용을 하게 되는 것이다.This is a very important concept in the present invention, the slat (1) of the conventional flat shape is because the slat is bent or the shutter is damaged because the wind does not distribute or flow when the pressure of the wind is applied to the entire surface (shutter) However, in the case of the present invention, because the height of the slat is different, the wind is not concentrated, and the wind flows by the inclined surface, which disperses the wind, thereby reducing the pressure applied to the shutter.

또한 상기 오목홈부(110), 돌출부(130), 경사면(140)에 의해 본 발명 슬랫(100)은 슬랫을 이루는 철판의 단면적이 넓어지는 결과가 되어 결국 보강대를 덧대는 것과 같은 효과를 가지게 되며, 이로인해 셔터의 내구성을 더욱 강화되어지는 것이다.In addition, by the concave groove 110, the protrusion 130, the inclined surface 140, the slat 100 of the present invention has a result that the cross-sectional area of the iron plate forming the slat is widened and eventually has the same effect as padding the reinforcement, This further enhances the durability of the shutter.

또 본 발명은 상기 경사면(140)의 중간부에도 보강홈부(150)를 형성함으로써 슬랫(100)의 내구성을 더욱 강화시킬 수 있으며, 바람의 분산을 더욱 용이하게 할 수도 있는 것이다.In addition, the present invention can further strengthen the durability of the slat 100 by forming a reinforcement groove 150 in the middle portion of the inclined surface 140, it is also possible to further facilitate the distribution of wind.

상기 오목홈부(110), 돌출부(130), 경사면(140)의 위치는 서로 반대로 형성되어도 무방하나, 심미성을 고려하여 오목홈부(110), 돌출부(130), 경사면(140) 순으로 형성됨이 바람직하다.Positions of the concave groove 110, the protrusion 130, and the inclined surface 140 may be opposite to each other, but in consideration of the aesthetics, the concave groove 110, the protrusion 130, and the inclined surface 140 may be formed in this order. Do.

이상과 같이 본 발명을 바람직한 실시예에 따른 도면에 의해 설명하였으나, 본 발명은 도시되고 설명된 실시예의 작용과 구성으로만 한정되는 것이 아니라 본 발명의 변경 및 수정, 균등물들도 본 발명의 범주에 속하는 것으로 간주되어야 할 것이다.Although the present invention has been described with reference to the drawings in accordance with the preferred embodiments, the present invention is not limited to the operation and configuration of the illustrated and described embodiments, but modifications, modifications, and equivalents thereof are also within the scope of the present invention. It should be considered to belong.

이처럼 본 발명은 종래 태풍과 같은 강한 바람에 매우 취약함을 가지던 셔터를 슬랫의 구조만을 약간 변경함으로써 별도의 보강대를 덧대지 않고도 슬랫의 휘어짐을 방지할 수 있으며, 또한 슬랫의 높낮이를 달리함으로써 바람이 한면에만 집중되는 현상을 방지하고, 경사면에 의해 바람을 흘려버림으로써 셔터에 가해지는 풍압을 분산시켜 슬랫 및 셔터의 파손을 현저하게 줄일 수 있는 매우 유용한 발명인 것이다. As described above, the present invention can prevent the bend of the slats without adding a separate reinforcement by slightly changing the structure of the slats to the shutters, which are very vulnerable to strong winds such as a typhoon, and also by changing the height of the slats. This is a very useful invention that prevents the phenomenon of concentration on only one surface, and distributes the wind pressure applied to the shutter by flowing the wind by the inclined surface, thereby significantly reducing the breakage of the slats and the shutter.

Claims (2)

상단에 상부 결합부(110)와 하단에 하부 결합부(120)를 구비하되 상기 상부 결합부의 하부에 오목홈부가 형성되도록 하고, 상기 오목홈부의 하부에는 돌출부가 형성되도록 하는 셔터용 슬랫에 있어서, In the slat for the shutter having an upper coupling portion 110 and the lower coupling portion 120 at the upper end to form a concave groove portion in the lower portion of the upper coupling portion, and a protrusion formed in the lower portion of the concave groove portion, 상기 돌출부(130)의 하부를 경사지게 구성하여 상부 결합부와 하부 결합부 사이에 경사면(140)이 형성되도록 하고, 상기 상부 결합부와 하부 결합부 사이의 단면형상은 "
Figure 112007003672087-pat00009
"형상이 되도록 구성되어짐을 특징으로 하는 셔터용 슬랫.The inclined lower portion of the protrusion 130 is formed so that the inclined surface 140 is formed between the upper coupling portion and the lower coupling portion, the cross-sectional shape between the upper coupling portion and the lower coupling portion is "
Figure 112007003672087-pat00009
"Slat for shutter, characterized in that it is configured to be shaped. 제 1항에 있어서 상기 경사면(140)의 중간부에 보강홈부(150)를 형성함을 특징으로 하는 셔터용 슬랫.The slat for a shutter according to claim 1, wherein a reinforcement groove (150) is formed in an intermediate portion of the inclined surface (140).
KR1020050106226A 2005-11-08 2005-11-08 A slat for shutter KR100721677B1 (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980011006U (en) * 1996-08-16 1998-05-25 남상학 Shutter slats for buildings

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980011006U (en) * 1996-08-16 1998-05-25 남상학 Shutter slats for buildings

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