KR200371518Y1 - Cross joint device of support bar for ceiling plates of clean room - Google Patents

Cross joint device of support bar for ceiling plates of clean room Download PDF

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Publication number
KR200371518Y1
KR200371518Y1 KR20-2004-0029340U KR20040029340U KR200371518Y1 KR 200371518 Y1 KR200371518 Y1 KR 200371518Y1 KR 20040029340 U KR20040029340 U KR 20040029340U KR 200371518 Y1 KR200371518 Y1 KR 200371518Y1
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KR
South Korea
Prior art keywords
support bar
ceiling
plate
connection
cross
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Application number
KR20-2004-0029340U
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Korean (ko)
Inventor
정규수
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주식회사 삼우이엠씨
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Priority to KR20-2004-0029340U priority Critical patent/KR200371518Y1/en
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Publication of KR200371518Y1 publication Critical patent/KR200371518Y1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/127—Connections between non-parallel members of the supporting construction one member being discontinuous and abutting against the other member
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B2009/062—Caps covering visible surfaces of the supporting construction

Abstract

본 고안은 크린롬의 천장을 시공할 때 사용되는 마감 천장판 및 공조시설 설치용 지지바의 크로스 접속장치에 관한 것으로서, 천장판 지지바의 양 측벽 상, 하부에 접속판 삽입공이 일정한 간격으로 관통되게 천공되고, 상기 상, 하부 접속판 삽입공에 관통되게 끼워진 접속판과 접속상판이 교차되게 접속되는 천장판 지지바를 볼트 및 나사못으로 단단히 체결하도록 된 구성이다. 따라서 천장판 지지바의 크로스 접합용 구조물을 별도로 구비하지 않고도 천장판 지지바를 안전하고 단단하게 크로스 접속할 수가 있고, 결합심도가 매우 단단하여서 외부의 충격에도 쉽게 분해되지 않으며, 또한 분리가 간단하여서 재사용이 가능하게 된 것이다.The present invention relates to a cross connection device of the finishing ceiling plate and the support bar for installing the air conditioning facility used when constructing the ceiling of the clean rom, and the connection plate insertion holes are perforated at regular intervals on both sidewalls and the lower side of the ceiling plate support bar. In addition, the upper and lower connection plate inserted through the connection plate and the connecting plate and the connecting plate is connected to the ceiling plate support bar is configured to securely fasten with bolts and screws. Therefore, the ceiling panel support bar can be safely and tightly cross-connected without having to separately provide a cross joining structure for the ceiling plate support bar, and the bonding depth is very hard, so that it is not easily disassembled from external impact, and the separation is simple and reusable. It is.

Description

크린룸 천장판 지지바의 크로스 접속장치{CROSS JOINT DEVICE OF SUPPORT BAR FOR CEILING PLATES OF CLEAN ROOM}CROSS JOINT DEVICE OF SUPPORT BAR FOR CEILING PLATES OF CLEAN ROOM}

본 고안은 크린룸의 천장을 시공할 때 사용되는 마감 천장판 및 공조시설 설치용 지지바의 크로스 접속장치에 관한 것으로서, 더 상세하게는 천장판 지지바의 양 측벽 상, 하부에 접속판 삽입공이 일정한 간격으로 관통되게 천공되고, 접속판 삽입공에 관통되게 끼워진 상, 하부 접속판과 지지상판으로 교차되게 접속되는 천장판 지지바를 볼트 및 나사못으로 단단히 접합하도록 된 구성이다. 따라서 별도의 연결구조물을 사용하지 않고도 천장판 지지바를 안전하고 단단하게 교차 접합하게 된 것이다. 종래에는 도 4에서와 같이 종, 횡 천장판 지지바를 교차되게 접합할 경우에는 별도의 크로스 조인트를 이용하여서 크로스 조인트의 사방 연결부에 각 천장판 지지바의 단부를 볼트로 결합하도록 되었다. 이때 천장판 지지바의 내부에 볼트가 체결될 수 있도록 형성해야 함으로 구조가 복잡하게 된다. 그러나 이 경우 크로스 조인트와 천장판 지지바의 제작비가 증가되고, 크로스 조인트를 천장판 지지바에 조립하는 작업이 복잡하여서 숙련된 작업자만이 설치작업을 할 수가 있었다. 특히 크로스 조인트 접속부위가 하중에 취약하여서 필히 천장 슬래브에 고정된 구조물에 행거 볼트로 연결하여서 지지해주어야 되는 결점이 있었다.The present invention relates to a cross connection device of the finishing ceiling plate and the support bar for installing the air conditioning facility used when constructing the ceiling of the clean room, and more specifically, the connection plate insertion holes penetrate at regular intervals on both sidewalls and the lower side of the ceiling plate support bar. The top plate support bar, which is perforated so as to be inserted through the connection plate insertion hole and connected to the lower connection plate and the support upper plate, is firmly joined by bolts and screws. Therefore, the ceiling plate support bar is safely and firmly cross-bonded without using a separate connection structure. Conventionally, when bonding longitudinal and transverse ceiling plate support bars as shown in FIG. 4, the end portions of the ceiling plate support bars are coupled by bolts to all four sides of the cross joint using separate cross joints. At this time, the structure is complicated because the bolt to be fastened to the inside of the ceiling plate support bar. However, in this case, the manufacturing cost of the cross joints and the ceiling plate support bar is increased, and the work of assembling the cross joints to the ceiling plate support bar is complicated and only an experienced worker can perform the installation work. In particular, the cross-joint connection was vulnerable to the load, so there was a defect that the hanger bolt should be connected to the structure fixed to the ceiling slab.

본 고안에서는 상기한 종래의 문제점을 해결하기 위하여 안출된 것으로, 천장판 지지바의 양 측벽 상, 하부에 접속판 삽입공이 일정한 간격으로 관통되게 천공되고, 상기 상, 하부 접속판 삽입공에 관통되게 끼워진 접속판과 접속상판이 교차되게 접속되는 천장판 지지바를 볼트 및 나사못으로 단단히 체결하도록 된 구성이다. 따라서 천장판 지지바의 크로스 접합용 구조물을 별도로 구비하지 않고도 천장판 지지바를 안전하고 단단하게 크로스 접속할 수가 있고, 결합심도가 매우 단단하여서 외부의 충격에도 쉽게 분해되지 않는 이점이 있다. 또한 분리가 간단하여서 재사용이 가능하고, 제작비의 절약과 작업공기를 대폭 단축하게 된 것을 그 목적으로 하고 있다.In the present invention is devised to solve the above-mentioned conventional problems, the connection plate insertion holes are perforated at regular intervals on both sidewalls and the lower side of the ceiling plate support bar, and inserted through the upper and lower connection plate insertion holes. The ceiling plate support bar to which the connection plate and the connection top plate are connected alternately is firmly fastened with bolts and screws. Therefore, the ceiling plate support bar can be safely and firmly cross-connected without providing a cross bonding structure of the ceiling plate support bar, and the coupling depth is very hard, so that it is not easily disassembled by external impact. In addition, it is easy to separate and reuse, and the purpose is to save manufacturing cost and greatly reduce work air.

도 1은 본 고안의 분해사시도1 is an exploded perspective view of the present invention

도 2는 본 고안을 결합한 상태의 평면도2 is a plan view of a state incorporating the subject innovation

도 3은 도 2의 Ⅰ-Ⅰ선 단면도이다.3 is a cross-sectional view taken along the line II of FIG. 2.

도 4는 종래 제품의 결합된 평면도4 is a combined plan view of a conventional product

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

1, 1a, 1b : 천장판 지지바 10, 11 : 측벽 12, 12a, 12b : 상부 연결편1, 1a, 1b: ceiling plate support bars 10, 11 side walls 12, 12a, 12b: upper connection piece

13, 13a, 13b : 하부 연결편 14 : 헹거 걸림홈 15 : 천장판 지지편13, 13a, 13b: lower connection piece 14: rinsing groove 15: ceiling plate support piece

17, 18 : 접속판 삽입공 20, 30 : 접속판 21 : 나사공17, 18: connection plate insertion hole 20, 30: connection plate 21: screw hole

31 : 나사못 삽입공 40 : 접속상판 41 : 볼트 삽입공31: screw insertion hole 40: connection top plate 41: bolt insertion hole

50 : 볼트 60 : 나사못 70 : 천장판50: bolt 60: screw 70: ceiling plate

80 : 하부캡80: lower cap

본 고안의 구성 및 작용을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Referring to the configuration and operation of the subject innovation in detail as follows.

도 1은 본 고안의 분해사시도로서, 천장판 지지바(1)의 구성은, 양 측벽(10)(11)이 상, 하부 연결편(12)(13)으로 연결되고, 상면에는 천장 슬래브에 연결된 행거 구조물(도시되지 않았음)의 행거 걸림홈(14)이 형성되었으며, 하부에는 천장판 지지천장판 지지편(15)이 대향 위치로 형성되었다. 그리고 천장판 지지바(1)의 양 측벽(10)(11)의 상, 하측에 접속판 삽입공(17)(18)이 일정한 간격으로 천공되어서 횡으로 관통되고, 상측 접속판 삽입공(17)에 끼워지는 접속판(20)에는 나사공(21)이 배열 형성되었으며, 하측 접속판 삽입공(18)에 끼워지는 접속판(30)에는 나사못 삽입공(31)이 천공되었다. 미설명부호 40은 접속상판, 41은 접속상판(40)에 천공된 볼트 삽입공, 50은 볼트, 60은 나사못을 표시한 것이다.1 is an exploded perspective view of the present invention, the configuration of the ceiling plate support bar (1), both side walls (10) (11) are connected to the upper, lower connecting pieces (12) (13), the upper surface hanger is connected to the ceiling slab The hanger locking groove 14 of the structure (not shown) was formed, and the ceiling plate support ceiling plate support piece 15 was formed at an opposite position. And connecting plate insertion holes 17 and 18 are perforated at regular intervals on both sides of the sidewalls 10 and 11 of the ceiling plate support bar 1, and penetrates laterally, and the upper connecting plate insertion hole 17 is provided. The screw holes 21 are arranged in the connecting plate 20 to be fitted in, and the screw insertion hole 31 is drilled in the connecting plate 30 fitted in the lower connecting plate inserting hole 18. Reference numeral 40 denotes a connection top plate, 41 is a bolt insertion hole punched in the connection top plate 40, 50 is a bolt, 60 is a screw.

도 2는 본 고안을 결합한 상태의 평면도로서, 도면상에서 세로로 위치된 천장판 지지바(1)의 양 측벽(10)(11)에 천장판 지지바(1a)와 천장판 지지바(1b)가 크로스 접속되고, 접속상판(40)과 각 접속판(20)(30)(내부에 위치되어서 보이지 않음)으로 접속되어서 볼트(50)로 체결되어 있다. 미설명부호 70은 천장판을 표시한 것이다FIG. 2 is a plan view of the present invention in which the top plate support bar 1a and the top plate support bar 1b are cross-connected to both sidewalls 10 and 11 of the top plate support bar 1 positioned vertically in the drawing. The connecting plate 40 is connected to each of the connecting plates 20 and 30 (located inside and not visible) and fastened to the bolt 50. Reference numeral 70 denotes a ceiling panel.

도 3은 도 2의 Ⅰ-Ⅰ선 단면도로서, 천장판 지지바(1)의 상, 하측 접속판 삽입공(17)(18)에 접속판(20)(30)이 횡으로 관통되게 끼워지고, 천장판 지지바(1)의 양 측벽(10)(11)에 지지바(1a)(1b)를 교차되게 접속시킨 후, 접속상판(40)과 접속판(20)의 볼트 삽입공(41) 및 나사공(21)에 볼트(50)를 체결한다. 그리고 하부 접속판(30)의 나사못 삽입공(31)으로 나사못(60)을 천장판 지지바(1)의 하부 연결편(13)과 양측 천장판 지지바(1a)(1b)의 하부 연결편(13a)(13b)에 비틀어 박아서 결합하게 되는 구성이다. 상기에서 나사못(60) 대신에 볼트를 사용할 수도 있다.3 is a cross-sectional view taken along line II of FIG. 2, in which the connecting plates 20 and 30 are inserted through the upper and lower connecting plate insertion holes 17 and 18 of the ceiling plate support bar 1 laterally. After connecting the support bars 1a and 1b to both sidewalls 10 and 11 of the ceiling plate support bar 1 so as to intersect, the bolt insertion hole 41 of the connection top plate 40 and the connection plate 20 and The bolt 50 is fastened to the screw hole 21. Then, with the screw insertion hole 31 of the lower connecting plate 30, the screw 60 is connected to the lower connecting piece 13 of the ceiling plate support bar 1 and the lower connecting piece 13a of both ceiling plate support bars 1a and 1b ( It is a configuration that is combined by twisting into 13b). Instead of the screw 60 in the above may be used bolts.

도 4는 종래 제품의 평면도로서, 크로스 조인트(110)의 사방 연결부에 각 천장판 지지바(100)(100a)(100b)(100c)의 단부를 접속시켜서 볼트(120)로 결합하게 되었다.4 is a plan view of a conventional product, and the ends of each of the top plate support bars 100, 100a, 100b, and 100c are connected to all four sides of the cross joint 110 to be joined by bolts 120.

본 고안은 상기에서와 같이 천장판 지지바(1)의 양 측벽(10)(11)에 천공된 상, 하부 접속판 삽입공(17)(18)에 접속판(20)(30)이 관통되게 삽입되고, 양 측벽(10)(11)에 교차되게 접속되는 각 천장판 지지바(1a)(1b)를 접속판(20)(30)과 상판(40)으로 접속한 후, 볼트(50) 및 나사못(60)으로 체결하여서 크로스 접속하게된 구성으로서, 종래와 같이 천장판 지지바를 크로스 접속하기 위한 별도의 구조물을 구비하지 않고도 천장판 지지바를 안전하고 단단하게 크로스 접속할 수가 있고, 결합심도가 매우 단단하여서 외부의 충격에도 쉽게 분해되지 않는 이점이 있다. 또한 분리가 간단하여서 재사용이 가능하고, 제작비의 절약과 작업공기를 대폭 단축하게 된 유용한 고안이다.The present invention allows the connecting plate 20 and 30 to pass through the upper and lower connecting plate insertion holes 17 and 18 which are perforated on both sidewalls 10 and 11 of the ceiling support bar 1 as described above. After each of the top plate support bars 1a and 1b, which are inserted and connected to both sidewalls 10 and 11, is connected to the connecting plates 20 and 30 with the top plate 40, the bolts 50 and It is configured to cross connect by fastening with the screw (60), it is possible to cross the ceiling plate support bar safely and tightly without providing a separate structure for cross connecting the ceiling plate support bar as in the prior art, the coupling depth is very hard There is an advantage that does not easily disassemble even in the impact of. In addition, it is a useful design that can be easily reused because of separation, saving manufacturing costs and greatly reducing work air.

Claims (1)

양 측벽(10)(11)이 상, 하부 연결편(12)(13)으로 연결되고, 상면에는 행거 걸림홈(14)이 형성되었으며, 하부에는 천장판 지지편(15)이 양측에 대향 형성된 천장판 지지바(1)에 있어서, 양 측벽(10)(11)의 상, 하부에 접속판 삽입공(17)(18)이 횡으로 관통되게 천공되고, 접속판 삽입공(17)(18)에 관통되게 끼워지는 접속판(20)(30)에 각기 나사공(21)과 나사못 삽입공(31)이 형성되었으며, 천장판 지지바(1)의 양 측벽(10)(11)에 교차되게 접속되는 천장판 지지바(1a)(1b)가 상기 접속판(20)(30)과 접속상판(40)에 협지되어서 볼트(50)와 나사못(60)으로 체결하게된 것을 특징으로 하는 크린룸 천장판 지지바의 크로스 접속장치.Both sidewalls 10 and 11 are connected to the upper and lower connection pieces 12 and 13, and a hanger engaging groove 14 is formed on the upper surface, and a ceiling plate support piece 15 is formed on both sides of the ceiling plate on the lower side. In the bar 1, the connection plate insertion holes 17 and 18 are perforated laterally through the upper and lower portions of both sidewalls 10 and 11, and penetrate the connection plate insertion holes 17 and 18, respectively. The screw holes 21 and the screw insertion holes 31 are formed in the connecting plates 20 and 30, respectively, and the ceiling plates are connected to both sidewalls 10 and 11 of the ceiling plate support bar 1. The support bar (1a) (1b) is sandwiched between the connecting plate 20, 30 and the connecting top plate 40 is fastened with the bolt 50 and the screw 60, the cross of the clean room ceiling plate support bar, characterized in that Connection device.
KR20-2004-0029340U 2004-10-18 2004-10-18 Cross joint device of support bar for ceiling plates of clean room KR200371518Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101835423B1 (en) 2015-11-17 2018-04-19 주식회사 원방테크 Ceiling frame for clean room

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Publication number Priority date Publication date Assignee Title
KR101835423B1 (en) 2015-11-17 2018-04-19 주식회사 원방테크 Ceiling frame for clean room

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