KR200392861Y1 - Dry typed air duct connection device - Google Patents

Dry typed air duct connection device Download PDF

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Publication number
KR200392861Y1
KR200392861Y1 KR20-2005-0015760U KR20050015760U KR200392861Y1 KR 200392861 Y1 KR200392861 Y1 KR 200392861Y1 KR 20050015760 U KR20050015760 U KR 20050015760U KR 200392861 Y1 KR200392861 Y1 KR 200392861Y1
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KR
South Korea
Prior art keywords
air duct
gap
connection device
duct
flanges
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Application number
KR20-2005-0015760U
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Korean (ko)
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이병구
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이병구
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Priority to KR20-2005-0015760U priority Critical patent/KR200392861Y1/en
Application granted granted Critical
Publication of KR200392861Y1 publication Critical patent/KR200392861Y1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/0209Ducting arrangements characterised by their connecting means, e.g. flanges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/0245Manufacturing or assembly of air ducts; Methods therefor

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Duct Arrangements (AREA)

Abstract

본 고안은 건물의 각 층간 높이가 어느정도 차이로 인하여 설치되는 상,하부 닥트 사이에 발생되는 틈새 간격을 별도의 커플링 및 체결나사등의 체결수단을 갖지 않고도 간편히 밀폐되게 견고히 연결할 수 있도록 한 건식 에어닥트 연결장치를 제공함에 있다.The present design allows the air gap between the upper and lower ducts to be installed due to the difference in height between each floor of the building to be easily sealed and firmly connected without the need for a separate coupling and fastening screw. In providing a duct connection device.

본 고안은 상,하부 닥트(10,20)의 플랜지(11,21)사이 틈새 간격을 감싸 밀폐시키도록 형성된 커버실(31)에 내측으로 걸림홈를 연속 형성한 패킹부재(32)를 부착하여 상,하부 닥트를 연결하도록 한 아웃트 체결밴드를 구성함을 특징으로 한다.The present invention is attached to the upper and lower ducts (10, 20) by attaching a packing member 32 that is continuously formed in the engaging groove inward in the cover chamber 31 formed to seal the gap gap between the flanges (11, 21) , Out the fastening band to connect the lower duct is characterized in that it is configured.

Description

건식 에어닥트 연결장치{Dry typed air duct connection device}Dry air duct connection device

본 고안은 건식 에어닥트 연결장치에 관한 것으로, 좀 더 상세하게는 건물 다층에 수직으로 설치되는 닥트를 연결할 때 층간 높이 차이에 구애됨이 없이 간편히 설치할 수 있도록 하는 건식 에어닥트 연결장치에 관한 것이다.The present invention relates to a dry air duct connection device, and more particularly, to a dry air duct connection device that can be installed easily without regard to the height difference between floors when connecting the duct installed vertically on the multi-storey building.

도 1은 종래의 닥트 연결구조를 보인 것으로, 건물에는 닥트가 설치될 때 각 층간을 통과하여 연속적으로 연결하여 설치하고 있는 바, 각 층에서 닥트를 연결하기 위해서는 하부 측의 닥트(2)에는 단부에 플랜지(2a)를 형성하고 상부 측의 닥트(1)에는 플랜지를 갖는 커플링(3)을 내입시키어 양측의 플랜지를 맞접한 상태에서 외부에 브이형 체결밴드(4)의 브이형 홈이 양 플랜지가 끼워지도록 걸어준 후 아웃트 체결밴드를 체결하여 주고 상부 측 닥트(1)와 커플링(3)을 체결나사(5)로 고정시키도록 한 것이다.Figure 1 shows a conventional duct connection structure, when the duct is installed in the building is connected to pass through each floor continuously installed, in order to connect the duct in each floor, the end of the duct (2) at the lower end The V-shaped groove of the V-type fastening band 4 is formed on the outside in a state in which a flange 2a is formed on the upper side, and a coupling 3 having a flange is inserted in the duct 1 on the upper side. After the flange is fitted, the out fastening band is fastened and the upper side duct (1) and the coupling (3) are fastened with the fastening screw (5).

이러한 종래의 기술은, 닥트를 연결하기 위해 별도의 커플링을 제작하여야 하고 닥트와 커플링을 다수의 체결나사로 일일히 체결하여 고정시키어야 하는 등의 작업공정이 추가 될 뿐만 아니라 작업공정이 번거로운 문제점이 있으며, 이로 인하여 작업단가를 상승시키는 요인이 되고 있는 실정이다.This conventional technology, the work process is cumbersome as well as the additional work process, such as the need to make a separate coupling to connect the duct and to fasten the duct and the coupling with a plurality of fastening screws one by one. There is, and this is a situation that increases the cost of work.

본 고안은 상기한 목적을 구현하기 위하여 제안된 것으로, 건물의 각 층간 높이가 어느정도 차이로 인하여 설치되는 상,하부 닥트 사이에 틈새가 불균일하게 발생되어도 이를 보완하기 위한 별도의 커플링 및 체결나사등의 체결수단을 갖지 않고도 간편히 밀폐되게 견고히 연결할 수 있도록 한 건식 에어닥트 연결장치를 제공함에 그 목적이 있다.The present invention has been proposed to implement the above object, the coupling and fastening screw, etc. to compensate for this even if the gap between the upper and lower ducts installed due to the difference between the height of each floor of the building to some extent. The purpose is to provide a dry air duct connecting device that can be easily and tightly connected firmly without having a fastening means of.

상기한 목적을 구현하기 위한 수단으로 본 고안의 특징으로 요약하면,To summarize the features of the present invention as a means for implementing the above object,

상,하부 닥트의 플랜지 사이 틈새 간격을 감싸 밀폐시키도록 형성된 커버실에 내측으로 걸림홈를 연속 형성한 패킹부재를 부착하여 상,하부 닥트를 연결하도록 한 아웃트 체결밴드를 구성함을 특징으로 한다.It is characterized by constituting the out fastening band for attaching the upper and lower ducts by attaching a packing member which is formed in the engaging groove inward to the cover chamber formed to surround the gap gap between the flange of the upper, lower duct.

이하 첨부한 도면에 의하여 본 고안의 바람직한 실시예를 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 고안의 구성을 보인 상태도이고, 도 3은 본 고안에서 아웃트 체결밴드의 사시도를 나타내었다.Figure 2 is a state diagram showing the configuration of the present invention, Figure 3 shows a perspective view of the out fastening band in the present invention.

각 층간 슬라브에 고정되고 단부에 플랜지(11,21)를 각각 형성한 상,하부 닥트(10,20)를 구성하고, The upper and lower ducts 10 and 20 are fixed to each interlayer slab and have flanges 11 and 21 formed at their ends, respectively.

상기 상,하부 닥트(10,20)를 연결하도록 체결하면서 양 플랜지(11,21)의 틈새 간격를 감싸 밀폐시킬 수 있도록 커버실(31)을 형성한 아웃트 체결밴드(30)를 구성한다.The fastening band 30 is formed to cover the gap between the flanges 11 and 21 while the upper and lower ducts 10 and 20 are connected to each other so as to cover and seal the gap.

상기 커버실(31)의 길이(L)는 양 플랜지(11,21)의 사이에 발생될 수 있는 최대치 틈새 간격(h)을 수용할 수 있도록 형성되고, 또한 커버실(31)에 내측으로 걸림홈(32a)이 연속 형성된 패킹부재(32)를 구비하며, 이 패킹부재(32)는 내열성 및 탄성이 우수한 재질을 적용하는 것이 바람직하다.The length L of the cover chamber 31 is formed to accommodate the maximum clearance gap h that can be generated between the flanges 11 and 21, and is also locked to the cover chamber 31 inward. The groove 32a is provided with a continuous packing member 32, which is preferably applied to a material having excellent heat resistance and elasticity.

상기 걸림홈(32a)의 형상이 도면에는 톱니형상으로 형성되었으나 이에 한정되는 것은 아니고 다른형태인 파형 등으로 형성될 수 있다Although the shape of the locking groove 32a is formed in a sawtooth shape in the drawing, the shape of the locking groove 32a is not limited thereto.

이와 같이 구성한 본 고안은, 건물 층간에 지지되는 상,하부 닥트(10,20)의 단부에 형성된 양 플랜지(11,21)의 사이의 틈새 간격(h)이 각 층간 높이가 어느정도 차이로 인하여 각 층마다 간격 차이가 발생되어도 아웃트 체결밴드(30)에 형성한 커버실(31)에 틈새 간격을 갖는 상,하부 플랜지(11,12)가 수용되어진 상태에서 아웃트 체결밴드(30)의 한측에 형성한 체결편(33)을 통해 볼트 및 너트로 체결하여 조여주면 상,하부 닥트(10,20)의 플랜지(11,21) 측단부가 커버실(31)에 구비된 패킹부재(32)의 어느 걸림홈(32a)에 걸려진 상태로 압착되어 상,하부 플랜지(11,21)의 사이의 틈새 둘레를 커버시키고 동시에 아웃트 체결밴드(30)의 상,하단부는 닥트(10,20)에 압착되어져 종래와 같이 별도로 체결나사로 체결하지 않고도 상,하부 닥트(10,20)가 밀폐 상태로 견고하게 연결되는 것이다. According to the present invention configured as described above, the clearance gap h between the flanges 11 and 21 formed at the ends of the upper and lower ducts 10 and 20 supported between the building floors is different due to the difference in height between the floors. One side of the outward fastening band 30 in a state where the upper and lower flanges 11 and 12 having a clearance gap are accommodated in the cover chamber 31 formed in the outward fastening band 30 even if a gap is generated for each floor. Fastening and tightening with bolts and nuts through the fastening pieces 33 formed in the packing member 32 having the flange 11 and 21 side ends of the upper and lower ducts 10 and 20 provided in the cover chamber 31. It is crimped in a state of being caught in one of the engaging grooves 32a to cover the gaps between the upper and lower flanges 11 and 21, and at the same time, the upper and lower ends of the outer fastening band 30 are ducts 10 and 20. The upper and lower ducts 10 and 20 are firmly connected in a sealed state without being fastened with a fastening screw as in the related art. A.

또한 상,하부 닥트(10,20)의 단부가 절곡으로 형성된 플랜지(11,21)로 인하여 단부의 강도가 높아진 상태에서 아웃트 체결밴드(30)로 체결되기 때문에 견고한 결합성을 갖게 되는 것이다.In addition, the end of the upper and lower ducts 10 and 20 are bent by the flanges 11 and 21 formed by bending, so that the end of the strength is increased in the state as the fastening band 30 is fastened to have a strong coupling.

이상과 같이 본 고안은 층간에 상하로 구비되는 상,하부 닥트 사이에 발생되는 불규칙한 틈새를 하나의 아웃트 체결밴드에 의하여 견고하면서도 외관상 미려하게 연결하여 고정될 수 있도록 하므로 작업성이 향상될 뿐만 설치단가를 절감시키는 등의 효과가 있다.As described above, the present invention allows the irregular gap generated between the upper and lower ducts provided between the upper and lower layers to be firmly and beautifully connected by one out fastening band so that the work can be fixed and installed. It is effective in reducing the unit price.

도 1은 종래의 구성을 보인 구성도1 is a configuration diagram showing a conventional configuration

도 2는 본 고안의 구성을 보인 구성도2 is a block diagram showing the configuration of the present invention

도 3은 본 고안에서 아웃트 밴드의 사시도3 is a perspective view of the outband in the present invention

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings

10,20: 닥트10,20: Doc

11,21: 플랜지11,21: flange

30: 아웃트 체결밴드30: Out fastening band

31: 커버실31: cover room

32:패캉부재32: Pacan members

Claims (3)

각 층간 슬라브에 지지되고 단부에 플랜지(11,21)를 각각 형성한 상,하부 닥트(10,20);Upper and lower ducts 10 and 20 supported by respective interlayer slabs and having flanges 11 and 21 formed at ends thereof, respectively; 상기 플랜지(11,21) 사이의 틈새 간격를 감싸 밀폐시킬 수 있도록 커버실(31)을 형성하면서 상하부 닥트(10,20)를 체결하여 연결되도록 한 아웃트 체결밴드(30);Out fastening band 30 for fastening the upper and lower ducts (10, 20) by connecting the upper and lower ducts while forming a cover chamber 31 so as to surround the gap between the flanges (11, 21) to be sealed; 로 구성함을 특징으로 하는 건식 에어닥트 연결장치,Dry air duct connector, characterized in that consisting of 제1항에 있어서, 커버실(31)에 패킹부재(32)를 더 포함하여서된 건식 에어닥트 연결장치.The dry air duct connecting device according to claim 1, further comprising a packing member (32) in the cover chamber (31). 제2항에 있어서, 패킹부재(32)의 내측면에 걸림홈(32a)을 연속적으로 형성함을 특징으로 하는 건식 에어닥트 연결장치.The dry air duct connecting device according to claim 2, wherein the engaging groove (32a) is continuously formed on the inner surface of the packing member (32).
KR20-2005-0015760U 2005-06-02 2005-06-02 Dry typed air duct connection device KR200392861Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2005-0015760U KR200392861Y1 (en) 2005-06-02 2005-06-02 Dry typed air duct connection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2005-0015760U KR200392861Y1 (en) 2005-06-02 2005-06-02 Dry typed air duct connection device

Publications (1)

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KR200392861Y1 true KR200392861Y1 (en) 2005-08-18

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ID=43694060

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Application Number Title Priority Date Filing Date
KR20-2005-0015760U KR200392861Y1 (en) 2005-06-02 2005-06-02 Dry typed air duct connection device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100914755B1 (en) * 2007-12-31 2009-08-31 한국에어텍(주) Duct assembly for flue
KR100914754B1 (en) * 2007-12-31 2009-08-31 한국에어텍(주) Duct assembly for flue
KR100914753B1 (en) * 2007-12-31 2009-08-31 한국에어텍(주) Duct assembly for flue

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100914755B1 (en) * 2007-12-31 2009-08-31 한국에어텍(주) Duct assembly for flue
KR100914754B1 (en) * 2007-12-31 2009-08-31 한국에어텍(주) Duct assembly for flue
KR100914753B1 (en) * 2007-12-31 2009-08-31 한국에어텍(주) Duct assembly for flue

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