KR200372381Y1 - Opening and closing apparatus of auto door - Google Patents
Opening and closing apparatus of auto door Download PDFInfo
- Publication number
- KR200372381Y1 KR200372381Y1 KR20-2004-0026507U KR20040026507U KR200372381Y1 KR 200372381 Y1 KR200372381 Y1 KR 200372381Y1 KR 20040026507 U KR20040026507 U KR 20040026507U KR 200372381 Y1 KR200372381 Y1 KR 200372381Y1
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- South Korea
- Prior art keywords
- door
- automatic door
- track
- opening
- automatic
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- Expired - Lifetime
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Classifications
-
- 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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
-
- 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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/606—Accessories therefor
- E05Y2201/61—Cooperation between suspension or transmission members
- E05Y2201/612—Cooperation between suspension or transmission members between carriers and rails
- E05Y2201/614—Anti-derailing means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/644—Flexible elongated pulling elements
- E05Y2201/652—Belts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/658—Members cooperating with flexible elongated pulling elements
- E05Y2201/668—Pulleys; Wheels
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/684—Rails; Tracks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/688—Rollers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/10—Adjustable
- E05Y2600/13—Adjustable by motors, magnets, springs or weights
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/10—Adjustable
- E05Y2600/30—Adjustment motion
- E05Y2600/31—Linear motion
- E05Y2600/312—Horizontal motion
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/40—Physical or chemical protection
- E05Y2800/422—Physical or chemical protection against vibration or noise
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
본 고안은 자동도어의 개폐 장치에 관한 것으로, 문틀(11)의 내측 상단에 설치되는 트랙(12)의 양측면과 접촉되면서 회전되는 좌,우측 롤러(19)(20)가 적어도 한 쌍 이상 설치되는 런너 바디(18)로 구성되는 런너를 자동도어(17)의 상면에 설치하여 트랙(12)의 양측면에서 좌,우측 롤러(19)(20)가 밀착되는 상태로 회전하면서 자동도어가 개폐되도록 구성하며, 자동도어(17)의 하단 타측에는 자동도어의 처짐을 지지하면서 자동도어의 이동시 회전되는 캐스터(17a)가 구비됨으로써 도어가 트랙(12)에서 탈선이 방지됨과 아울러 도어 개폐시의 유동 소음의 발생을 최소화하면서 안정적으로 도어의 슬라이딩 동작을 구현하도록 한 것이다.The present invention relates to an automatic door opening and closing device, at least one pair of left and right rollers 19 and 20 rotated while being in contact with both side surfaces of the track 12 installed on the inner top of the door frame 11 is installed. A runner composed of the runner body 18 is installed on the upper surface of the automatic door 17 so that the automatic door is opened and closed while rotating in a state in which the left and right rollers 19 and 20 are in close contact with both sides of the track 12. In addition, the lower end of the automatic door 17 is provided with a caster 17a which rotates when the automatic door is moved while supporting the deflection of the automatic door, thereby preventing the door from derailing from the track 12 and reducing the flow noise when the door is opened or closed. It is to implement the sliding operation of the door stably while minimizing the occurrence.
Description
본 고안은 자동도어의 개폐 장치에 관한 것으로, 보다 상세하게는 트랙의 양측면에서 밀착되게 접촉되면서 슬라이딩되도록 적어도 한 쌍 이상의 좌,우측 롤러를 구비하는 런너에 의하여 트랙에서 도어의 이탈을 방지함과 아울러 도어의 유동으로 인한 소음을 저감하도록 한 자동도어의 개폐 장치에 관한 것이다.The present invention relates to an opening and closing device of an automatic door, and more particularly, to prevent the door from being detached from the track by a runner having at least one pair of left and right rollers to slide while being in close contact with both sides of the track. The opening and closing device of the automatic door to reduce the noise caused by the flow of the door.
일반적으로 건축물이나 구조물의 내부 통로에 설치되는 출입구를 개폐하기 위한 도어가 자동화된 자동개폐식 도어는 도어의 일측으로만 개폐되는 편개폐도어 및 양쪽으로 개폐되는 양개폐도어로 구분되는데, 이들은 공히 자동개폐장치에 의하여 작동된다.In general, the automatic opening and closing doors with automated doors for opening and closing doors installed in the interior passages of buildings or structures are divided into single-opening doors that open and close only on one side of the doors, and double-opening doors that open and close on both sides. It is operated by the device.
종래 기술에 의한 자동도어 개폐장치는 도 1에 도시한 바와 같이, 문틀(1) 내의 설치되는 레일(2)의 일측에 구동모터(3)가 설치되어 있고, 구동모터(3)에는 구동풀리(4)가 설치되어 있으며, 레일(2)의 타측에는 종동풀리(5)가 설치되어 있어 구동풀리(4)와 종동풀리(5)가 벨트(6)로 연결되어 있고, 자동도어(7)(7')의 상부에는 레일(2)의 상면을 따라 슬라이딩되는 롤러(9)가 구비된 도어행거(8)를 벨트(6)에 결합함으로써 구동모터(3)의 구동에 의해 벨트(6)가 회전되면서 자동도어(7)(7')가 개폐되도록 구성되어 있다.As shown in FIG. 1, the automatic door opening and closing device according to the related art is provided with a driving motor 3 on one side of a rail 2 installed in the door frame 1, and a driving pulley (3) on the driving motor 3. 4) is installed, the driven pulley (5) is provided on the other side of the rail (2), the driving pulley (4) and the driven pulley (5) are connected by a belt (6), automatic door (7) ( The belt 6 is driven by the driving motor 3 by coupling the door hanger 8 having the roller 9 sliding along the upper surface of the rail 2 to the belt 6 at the upper part of the 7 '). It is configured to open and close automatic doors 7 and 7 'while being rotated.
이와 같이 구성되는 종래 자동도어 개폐장치는 도 2 에 도시한 바와 같이, 레일(2)의 상면에서 롤러(9)가 지지되는 도어행거(8)가 설치되어 있고, 롤러(9)의 상측에는 공간부가 형성되어 있기 때문에 롤러(9)가 레일(2)에서 이탈되어 도어행거(8)가 레일(2)과 분리되기 쉬운 문제가 있다. 이러한 도어행거(8)의 이탈을 방지하기 위하여 롤러(9)의 하측에 이탈방지롤러(10)를 구비하고 있으나, 자동도어의 구동시 발생되는 유동으로 인해 이탈방지롤러(10)에 반복적으로 가해지는 충격으로 도어행거(8)가 레일(2)에서 분리되는 문제가 있다.In the conventional automatic door opening and closing device configured as described above, as shown in FIG. 2, a door hanger 8 on which a roller 9 is supported on an upper surface of the rail 2 is provided, and a space above the roller 9 is provided. Since the roller 9 is separated from the rail 2 because the part is formed, there is a problem that the door hanger 8 is easily separated from the rail 2. In order to prevent the door hanger 8 from being separated, a release prevention roller 10 is provided on the lower side of the roller 9, but repeatedly applied to the release prevention roller 10 due to the flow generated when the automatic door is driven. There is a problem that the door hanger (8) is separated from the rail (2) by the impact of losing.
또한, 종래에는 도어행거(8)의 상단부에 공간이 존재하기 때문에 롤러(9)가 상하방향으로 유동되고 도어가 좌우 방향으로 흔들리면서 자동도어의 개폐에 따른 동작 소음이 발생되는 문제가 있다.In addition, conventionally, since there is a space in the upper end of the door hanger (8) there is a problem that the operating noise due to the opening and closing of the automatic door as the roller (9) flows in the vertical direction and the door swings in the left and right directions.
이와 같은 문제점을 감안하여 안출한 본 고안의 목적은 도어행거가 레일에서 이탈되는 것을 방지하도록 한 자동도어의 개폐 장치를 제공함에 있다.The object of the present invention devised in view of the above problems is to provide an automatic door opening and closing device to prevent the door hanger from being separated from the rail.
본 고안의 다른 목적은 자동도어의 개폐시 발생되는 유동소음을 방지하도록 한 자동도어의 개폐 장치를 제공함에 있다.Another object of the present invention is to provide an opening and closing device of an automatic door to prevent the flow noise generated when opening and closing the automatic door.
본 고안의 또 다른 목적은 상부가 외부로 노출되는 개방형 자동도어에 적용하기에 적합하도록 한 자동도어의 개폐 장치를 제공함에 있다.Still another object of the present invention is to provide an automatic door opening and closing device suitable for application to an open automatic door whose upper part is exposed to the outside.
도 1은 종래 기술에 의한 자동도어의 개폐장치의 구성을 도시한 정면도.1 is a front view showing the configuration of the opening and closing device of the automatic door according to the prior art.
도 2는 종래 기술에 의한 도어행거가 레일과 결합된 상태의 단면도.Figure 2 is a cross-sectional view of the door hanger according to the prior art coupled with the rail.
도 3은 본 고안에 의한 런너 바디가 트랙과 결합된 상태의 단면도.Figure 3 is a cross-sectional view of the runner body coupled to the track according to the present invention.
도 4는 본 고안에 의한 트랙과 런너 바디의 분해사시도.Figure 4 is an exploded perspective view of the track and the runner body according to the present invention.
도 5는 본 고안에 의한 자동도어의 개폐 장치가 적용된 편개폐도어의 일실시예를 도시한 정면도.Figure 5 is a front view showing an embodiment of a dog opening and closing door to which the opening and closing device of the automatic door according to the present invention is applied.
도 6은 도 5의 A-A'선 단면도.6 is a cross-sectional view taken along the line AA ′ of FIG. 5.
< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>
11 ; 문틀 12 ; 트랙(Track)11; Door frame 12; Track
13 ; 구동모터 14 ; 구동풀리13; Drive motor 14; Driving pulley
15 ; 종동풀리 16 ; 벨트15; Driven pulleys 16; belt
17 ; 자동도어 17a ; 캐스터17; Automatic door 17a; Caster
18 ; 런너 바디 19,20 ; 좌,우측 롤러18; Runner body 19,20; Left and Right Rollers
21 ; 트랙고정브라켓 22 ; 도어안내브라켓21; Track fixing bracket 22; Door Guide Bracket
상기의 목적을 달성하기 위한 본 고안은, 자동도어가 인,입출되면서 자동도어의 개폐시 자동도어의 상,하부가 외부로 노출되는 문틀과; 상기 문틀의 내측 상단에 설치되는 트랙과; 상기 트랙의 일측에 설치되어 구동모터에 의해 구동되는 구동풀리 및 상기 트랙의 타측에 설치되어 상기 구동풀리와 벨트로 연결되어 연동되는 종동풀리와; 상기 자동도어의 상단 일측에 설치되며, 상기 트랙의 양측면과 접촉되면서 회전되는 적어도 한 쌍 이상의 좌,우측 롤러를 구비한 런너 바디로 구성되는 런너를 포함하여 구성한 것을 특징으로 한다.The present invention for achieving the above object, the door door is exposed to the outside of the upper and lower parts of the automatic door when the automatic door opening and closing the automatic door; A track installed at an inner upper end of the door frame; A driving pulley installed at one side of the track and driven by a driving motor, and a driven pulley installed at the other side of the track and connected to the driving pulley and a belt to be interlocked; It is installed on one side of the upper end of the automatic door, characterized in that it comprises a runner consisting of a runner body having at least one pair of left and right rollers rotated while contacting both sides of the track.
상기 트랙의 양측면에는 각각 상기 좌,우측 롤러의 이탈을 방지하기 위한 가이드봉이 각각 압입설치된 것이 바람직하다.It is preferable that guide rods are respectively press-fitted on both sides of the track to prevent separation of the left and right rollers.
상기 트랙 및 좌,우측 롤러가 상단 일측에 설치되어 슬라이딩 동작이 안내되는 상기 자동도어의 하단 타측에는 자동도어의 처짐을 지지하면서 자동도어의 이동시 회전되는 캐스터가 구비된 것이 바람직하다.It is preferable that the track and the left and right rollers are installed at one side of the upper end, and the lower end of the automatic door in which the sliding operation is guided is provided with a caster that rotates when the automatic door moves while supporting the deflection of the automatic door.
이하, 상기한 바와 같은 본 고안의 바람직한 실시예를 첨부도면에 의거하여 보다 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention as described above will be described in more detail based on the accompanying drawings.
첨부도면 도 3은 본 고안의 단면도이고, 도 4는 본 고안의 분해사시도이며, 도 5는 본 고안에 의한 자동도어의 개폐 장치가 적용된 편개폐도어의 일실시예를 도시한 정면도이고, 도 6은 도 5의 A-A'선 단면도이다.Figure 3 is a cross-sectional view of the subject innovation, Figure 4 is an exploded perspective view of the subject innovation, Figure 5 is a front view showing an embodiment of a dog opening and closing door to which the opening and closing device of the automatic door according to the present invention is applied, Figure 6 Is a cross-sectional view taken along the line AA ′ of FIG. 5.
본 고안은 문틀(11)의 내측 상단에 트랙(12)이 트랙고정브라켓(21)에 의해 고정설치되어 있고, 자동도어(17)의 상면 일측에는 판상의 런너 바디(18)가 설치되어 있으며, 런너 바디(18)의 상면에는 상기 트랙(12)의 양측면과 접촉되면서 안내되는 좌,우측 롤러(19)(20)가 설치되어 있고, 자동도어(17)는 상단에 도어안내브라켓(22)이 설치되어 벨트(16)와 결합되어 있다.In the present invention, the track 12 is fixed to the inner top of the door frame 11 by the track fixing bracket 21, and the plate-shaped runner body 18 is installed on one side of the upper surface of the automatic door 17. On the upper surface of the runner body 18, left and right rollers 19 and 20 are guided while being in contact with both sides of the track 12, and the automatic door 17 has a door guide bracket 22 at the top. It is installed and coupled with the belt 16.
트랙(12)은 트랙고정브라켓(21)의 하면에 볼트로 체결되어 있고, 좌,우측 롤러(19)(20)는 자동도어(17)의 하중을 고려하여 런너 바디(18)의 상면에 복수(본 고안의 실시예에서는 세 쌍)의 좌,우측 롤러(19)(20)가 트랙(12)의 양측면과 밀착되는 상태로 회전가능하게 볼트로 체결되어 있다.The track 12 is bolted to the lower surface of the track fixing bracket 21, and the left and right rollers 19 and 20 are plural on the upper surface of the runner body 18 in consideration of the load of the automatic door 17. The left and right rollers 19 and 20 (three pairs in the embodiment of the present invention) are fastened with bolts to be rotatable in close contact with both sides of the track 12.
또한, 트랙(12)의 양측면에는 각각 좌,우측 롤러(19)(20)를 안내하기 위한 가이드봉(12a)이 압입고정되어 있는데, 좌,우측 롤러(19)(20)의 중앙에 가이드봉(12a)이 안착되는 상태로 좌,우측 롤러(19)(20)가 안내되기 때문에 트랙(12)에서 좌,우측 롤러(19)(20)가 이탈되지 않으면서 슬라이딩되도록 구성되어 있다. 이때, 가이드봉(12a)을 트랙(12)의 양측면에 고정시키는 방식은 공업용 본드 또는 접착제를 사용하여 압착시켜 접착할 수도 있다.In addition, guide rods 12a for guiding the left and right rollers 19 and 20 are press-fitted on both side surfaces of the track 12, respectively, and guide rods are formed at the center of the left and right rollers 19 and 20, respectively. Since the left and right rollers 19 and 20 are guided in a state where the 12a is seated, the left and right rollers 19 and 20 are configured to slide without being separated from the track 12. At this time, the method of fixing the guide rod 12a to both sides of the track 12 may be bonded by bonding using an industrial bond or an adhesive.
이처럼 트랙(12)의 양측면에 압입고정되는 가이드봉(12a)은 좌,우측 롤러(19)(20)와의 마찰에 의한 마모를 방지하기 위하여 스테인리스 재질로 형성되는 것이 바람직하다.As such, the guide rod 12a that is press-fitted to both sides of the track 12 is preferably formed of stainless material to prevent abrasion due to friction with the left and right rollers 19 and 20.
본 고안에 의한 트랙(12) 및 좌,우측 롤러(19)(20)를 구비하는 런너 바디(18)로 이루어진 런너는 전철이나 열차의 개표구에서 노인이나 장애인의 출입을 허용하기 위한 출구에 설치하여 자동도어의 상부가 외부로 노출되는 상부개방형 도어에 적용되는 것이 바람직하다.A runner made up of a runner body 18 having a track 12 and left and right rollers 19 and 20 according to the present invention may be installed at an exit for allowing an elderly or a disabled person to enter or exit from a ticket gate of a train or a train. It is preferable to be applied to an upper open door in which the upper part of the automatic door is exposed to the outside.
이러한 상부개방형 자동도어는 도 4에 도시한 바와 같이, 개표구와 시설물 사이에 설치되는 자동도어(17)와, 자동도어(17)가 슬라이딩 가능하게 연결설치되어 자동도어(17)가 그 내부로 인입되거나, 인출되는 도어수납형 문틀(11)로 구성되어 있다.As shown in FIG. 4, the upper open type automatic door is provided with an automatic door 17 installed between a ticket gate and a facility, and an automatic door 17 is slidably connected, and the automatic door 17 is drawn therein. Or door drawer type door frames 11 which are drawn out.
도어수납형 문틀(11)의 상단부에는 자동도어(17)를 슬라이딩시키기 위한 트랙(12)과, 구동모터(13) 및 구동풀리(14)와 종동풀리(15)를 연결하는 벨트(16)가 설치되어 있다.A track 12 for sliding the automatic door 17 and a belt 16 connecting the drive motor 13, the drive pulley 14, and the driven pulley 15 are provided at the upper end of the door storage door frame 11. It is installed.
여기서 본 고안이 적용되는 상부개방형 자동도어는 자동도어(17)의 상단 일측에 트랙(12)의 양측면에 접촉되면서 안내되는 세 쌍의 좌,우측 롤러(19)(20)를 갖는 런너가 설치되어 있다.The upper open type automatic door to which the present invention is applied is provided with a runner having three pairs of left and right rollers 19 and 20 guided to both sides of the track 12 on one side of the upper side of the automatic door 17. have.
또한, 자동도어(17)의 하단 타측에는 자동도어(17)가 일측으로 처지지 않도록 지지함과 아울러 자동도어(17)의 이동시 회전되도록 서브롤러의 역할을 수행하는 캐니스터(17a)가 설치되어 있고, 자동도어(17)의 하단 외측에는 자동도어의 양측면과 접촉되면서 자동도어의 유동을 방지하면서 슬라이딩 동작을 안내하는 수개의 가이드롤러(11a)가 자동도어(17)의 양측에 설치되어 있다.In addition, at the lower end of the automatic door 17, a canister 17a is provided to support the automatic door 17 so as not to sag to one side and to serve as a sub-roller to rotate when the automatic door 17 moves. On the outer side of the lower end of the automatic door 17, several guide rollers 11a are provided on both sides of the automatic door 17 to guide the sliding operation while preventing the flow of the automatic door while being in contact with both sides of the automatic door.
따라서 본 고안에 의한 개폐 장치는 자동도어의 한쪽 끝에 좌,우측 롤러(19)(20)를 구비한 런너를 설치하여 트랙(12)을 따라 안내되면서 슬라이딩되어 자동도어의 좌우 유동을 방지함과 아울러 도어의 하중을 지지하도록 구성되어 있다.Therefore, the opening and closing device according to the present invention installs a runner having left and right rollers 19 and 20 at one end of the automatic door and slides while being guided along the track 12 to prevent left and right flow of the automatic door. It is configured to support the load of the door.
이와 같이 구성되는 본 발명에 의한 자동도어의 개폐 작용을 설명한다.The opening and closing action of the automatic door according to the present invention configured as described above will be described.
자동도어(17)는 근접센서에 의한 출입자의 감지 신호 또는 원격조정기에 의한 구동 신호에 의해 구동모터(13)가 작동된다. 구동모터(13)의 작동에 의해 구동풀리(14) 및 종동풀리(15)와 연결된 벨트(16)가 회전되면서 벨트(16)에 결합된 도어안내브라켓(22)에 의해 자동도어(17)가 도어수납형 문틀(11)의 내부로 슬라이딩된다.The automatic door 17 operates the driving motor 13 by a detection signal of a person by a proximity sensor or a driving signal by a remote controller. As the belt 16 connected to the driving pulley 14 and the driven pulley 15 is rotated by the operation of the driving motor 13, the automatic door 17 is moved by the door guide bracket 22 coupled to the belt 16. It slides into the inside of the door storage door frame 11.
자동도어(17)는 도어의 상단 일측에 설치된 런너 바디(18)의 좌,우측 롤러(19)(20)들이 도어수납형 문틀(11)의 상단부에 설치된 트랙(12)의 양측면에 밀착되어 가이드봉(12a)에 의해 이탈이 방지되는 상태로 회전되기 때문에 자동도어(17)는좌우 및 상하 방향으로 유동이 발생되지 않게 된다. 또한, 자동도어(17)의 하단부에 구비된 캐니스터(17a)에 의해 좌,우측 롤러(19)(20)에 의해 지지되지 않은 자동도어(17)의 반대측 부위의 처짐이 방지되면서 도어수납형 문틀(11)의 내부로 슬라이딩된다.The automatic door 17 is guided by the left and right rollers 19 and 20 of the runner body 18 installed on one side of the door in close contact with both sides of the track 12 installed on the upper end of the door storage door 11. Since the door 12 is rotated in a state where the separation is prevented by the rod 12a, the automatic door 17 has no flow in the left, right, and up and down directions. In addition, the canister 17a provided at the lower end of the automatic door 17 prevents sagging of the opposite side of the automatic door 17 which is not supported by the left and right rollers 19 and 20, and thus the door storage door frame. 11 is slid into the interior.
아울러 자동도어(17)의 양측면 하측에는 문틀(11)의 내측으로 복수개의 가이드롤러(11a)들이 설치되어 있어 가이드롤러(11a)가 자동도어(17)의 양쪽 측면을 지지하게 되어 도어가 이동되는 궤적에서 탈선되지 않고 안정적으로 슬라이딩되도록 한다.In addition, the lower side of both sides of the automatic door 17 is provided with a plurality of guide rollers (11a) to the inside of the door frame 11, the guide roller (11a) to support both sides of the automatic door 17, the door is moved Stable sliding without derailment on the trajectory.
이상에서 설명한 바와 같이, 본 고안에 의한 자동도어의 개폐 장치는 트랙의 양측면에서 구름운동하는 좌,우측 롤러를 구비한 런너를 적용함으로써 종래 적어도 도어의 상,하단측에 2개소 이상을 설치하여야 하는 수직형태의 롤러를 갖는 도어행거에 의한 자동도어와 비교하여 자동도어의 일측에만 런너를 설치하더라도 도어의 좌우 유동을 방지하면서 도어의 안정적인 슬라이딩 동작을 구현할 수 있고, 트랙에서 도어가 탈선하는 것을 방지함과 아울러 도어 개폐에 따른 소음을 최소화시키는 효과가 있다.As described above, the automatic door opening and closing device according to the present invention requires at least two places to be installed at least on the upper and lower sides of the door by applying a runner having left and right rollers rolling on both sides of the track. Compared to the automatic door by the door hanger with the vertical roller, even if the runner is installed on only one side of the automatic door, the sliding movement of the door can be realized while preventing the left and right flow of the door and preventing the door from derailing from the track. In addition, there is an effect of minimizing noise due to the opening and closing of the door.
또한, 통상적으로 자동 슬라이딩 도어의 경우에는 상부 혹은 하부측으로 도어가 개방된 부위에 레일을 설치해주어야 하지만, 본 고안에서는 도어가 외부로 노출되는 개방된 부위의 상,하부에 공히 레일을 설치하지 않고도 도어가 직선왕복운동을 실시할 수 있게 되므로 상부측에는 레일이 설치되지 않아 외관이 미려하고,하부측에는 장애물을 배제함으로써 노약자나 장애인 등이 출입하기에 편리하게 되는 효과가 있다.In addition, in the case of the automatic sliding door normally, the rail should be installed in the area where the door is opened to the upper or lower side, but in the present design, the door is not installed at both the upper and the lower part of the open area where the door is exposed to the outside. Since it is possible to perform a straight reciprocating movement, the rail is not installed on the upper side, and the appearance is beautiful, and the lower side eliminates obstacles, thereby making it easier for the elderly and the disabled to enter and exit.
특히 본 고안은 도어의 상부를 개방시켜야 하는 구조에 적합한 시스템이라고 할 수 있다.In particular, the present invention can be said to be a system suitable for the structure to open the top of the door.
아울러 본 고안은 상술한 실시예에 한정하는 것은 아니며, 본 고안의 실용신안등록청구범위에 기재된 기술사상의 범위 내에서 당업계의 통상의 지식을 가진 자가 얼마든지 변형 및 수정이 가능함은 자명하다 할 것이다.In addition, the present invention is not limited to the above-described embodiment, it is apparent that any person with ordinary skill in the art can be modified and modified within the scope of the technical idea described in the utility model registration claims of the present invention. will be.
Claims (3)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0026507U KR200372381Y1 (en) | 2004-09-15 | 2004-09-15 | Opening and closing apparatus of auto door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0026507U KR200372381Y1 (en) | 2004-09-15 | 2004-09-15 | Opening and closing apparatus of auto door |
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| KR200372381Y1 true KR200372381Y1 (en) | 2005-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR20-2004-0026507U Expired - Lifetime KR200372381Y1 (en) | 2004-09-15 | 2004-09-15 | Opening and closing apparatus of auto door |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101617092B1 (en) | 2014-07-25 | 2016-05-02 | 성하섭 | Unbalance automatic door |
| CN109571127A (en) * | 2019-01-24 | 2019-04-05 | 浙江意控机床有限公司 | A kind of automatic door device of numerically-controlled machine tool |
| KR102297518B1 (en) | 2020-12-11 | 2021-09-02 | 최인재 | Non-powered door opening and closing device |
-
2004
- 2004-09-15 KR KR20-2004-0026507U patent/KR200372381Y1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101617092B1 (en) | 2014-07-25 | 2016-05-02 | 성하섭 | Unbalance automatic door |
| CN109571127A (en) * | 2019-01-24 | 2019-04-05 | 浙江意控机床有限公司 | A kind of automatic door device of numerically-controlled machine tool |
| KR102297518B1 (en) | 2020-12-11 | 2021-09-02 | 최인재 | Non-powered door opening and closing device |
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