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KR930008286Y1 - Automatic door height adjustment - Google Patents

Automatic door height adjustment Download PDF

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Publication number
KR930008286Y1
KR930008286Y1 KR2019900014368U KR900014368U KR930008286Y1 KR 930008286 Y1 KR930008286 Y1 KR 930008286Y1 KR 2019900014368 U KR2019900014368 U KR 2019900014368U KR 900014368 U KR900014368 U KR 900014368U KR 930008286 Y1 KR930008286 Y1 KR 930008286Y1
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KR
South Korea
Prior art keywords
door
automatic door
height
guide
height adjusting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR2019900014368U
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Korean (ko)
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KR920006496U (en
Inventor
박세웅
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문홍식
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Priority to KR2019900014368U priority Critical patent/KR930008286Y1/en
Publication of KR920006496U publication Critical patent/KR920006496U/en
Application granted granted Critical
Publication of KR930008286Y1 publication Critical patent/KR930008286Y1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/0652—Tracks
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

내용 없음.No content.

Description

자동문 높이 조절장치Automatic door height adjustment

제 1 도는 본 고안을 적용시킨 자동문의 개략도.1 is a schematic diagram of an automatic door to which the present invention is applied.

제 2 도는 본 고안의 분리사시도.2 is an exploded perspective view of the present invention.

제 3a 도는 본 고안의 작동전 상태를 보인 측단면도, (b)는 본 고안의 작동후 상태를 보인 측단면도.Figure 3a is a side cross-sectional view showing a state before the operation of the present invention, (b) is a side cross-sectional view showing a state after the operation of the present invention.

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

1 : 도어 2 : 동력부1 door 2 power unit

6 : 체인 7 : 안내대6: chain 7: guide

8 : 높이조절부재 9 : 지지부재8: height adjustment member 9: support member

본 고안은 자동문의 높이조절 장치에 관한 것으로, 특히 도어가 설치된 상태에서 용이하게 높낮이를 조절할 수 있는 자동문의 높이조절 장치에 관한 것이다.The present invention relates to an automatic door height adjusting device, and more particularly to an automatic door height adjusting device that can easily adjust the height in the door installed state.

자동문은 공공건물의 출입구와 같이 많은 사람이 통해하는 장소에 설치되는 것으로, 일반적인 자동문의 구조를 보면, 양측에 여닫이 도어가 설치되고, 그의 상부측에 감지센서가 부설되어 도어전후방의 소정범위내에 물체가 나타나면 도어상단에 구비된 구동부로 전달시킨다.The automatic door is installed in a place where many people pass through, such as the entrance of a public building. In the structure of a general automatic door, a swing door is installed at both sides, and a sensor is installed at the upper side thereof, so that objects within a predetermined range of the front and rear of the door are installed. If appears, transfer to the drive unit provided at the top of the door.

이와같이 감지센서로 부터 신호가 전달되면 모터가 회전하여 감속기로 동력을 전달시키는데 이러한 감속기는 타측의 풀리와 체인으로 연결되어 정, 역회전하면서 도어의 양측 상부에 고정되어 도어의 여닫음을 안내하는 안내대를 연동시키는 것이다.In this way, when the signal is transmitted from the sensor, the motor rotates to transmit power to the reducer. The reducer is connected to the other pulley and the chain, which is fixed to the upper sides of the door while rotating forward and reverse to guide the opening and closing of the door. It is to link the stand.

이상에서와 같은 자동문에 있어, 초기설치 또는 장기간 사용으로 인하여 도어가 상, 하부와 지지대에 불균형이 발생됨에 따라 도어의 작동이 이루어지지 않을경우 종래에는 안내대에 구성된 다수의 높이 조절구를 해체한후 도어전체를 들어올려서 도어의 높낮이 균형을 유지시켜 왔었다.In the automatic door as described above, when the door is not operated due to an imbalance in the upper, lower and support bases due to initial installation or long-term use, conventionally, a plurality of height adjusters configured in the guide are dismantled. After the whole door was lifted to maintain the height of the door balance.

따라서 작업이 번거로울 뿐만아니라 무거운 도어를 취급하는 과정에서 부주의로 인한 안전사고의 우려가 있으며, 높이 조절구가 견고하지 못하여 단시간내에 불균형이 발생되는 결함이 있었다.Therefore, the work is not only cumbersome, but there is a risk of safety accidents due to carelessness in the process of handling heavy doors, and there is a defect that an imbalance occurs within a short time because the height adjusting mechanism is not solid.

이에 본 고안은 상술한 바와같은 종래의 제반 결함을 감안하여 이루어진 것으로 그 목적은 도어가 설치된 상태에서 용이하게 도어의 높낮이를 조절할 수 있는 자동문의 높낮이 조절장치를 제공함에 있다.The present invention has been made in view of the above-mentioned conventional defects, and an object thereof is to provide an automatic door height adjusting device capable of easily adjusting the height of the door in a state where the door is installed.

이러한 본 고안의 목적은 안내대에 높이조절 부재와 지지부재를 갖춘 자동문의 높이 조절장치를 제공함에 의해 달성되는데, 이 높이조절부재는 소정의 캠곡선을 가지는 조절구를 로울러에 축설시킨 것이며, 지지부재는 상기 로울러의 직하부에 설치되는 것이다.This object of the present invention is achieved by providing a height adjusting device for an automatic door having a height adjusting member and a supporting member on the guide, which height control member has a predetermined cam curve in the roller, The member is provided directly under the roller.

따라서 본 고안은 도어에 불균형이 발생되었을때, 도어가 설치된 상태에서 높이조절부재의 조절구를 회전시켜 도어의 높낮이 균형을 유지시킨후 하부의 지지부재로 그 하부를 지지함을 특징으로 한 것이다.Therefore, the present invention is characterized in that when the imbalance occurs in the door, by maintaining the height balance of the door by rotating the adjustment of the height adjustment member in the state in which the door is installed to support the lower portion with the lower support member.

고안의 일실시예를 첨부된 도면에 의거하여 그 구성과 작용을 상세히 설명하면 다음과 같다.An embodiment of the invention will be described in detail with reference to the configuration and operation based on the accompanying drawings.

제 1 도는 본 고안을 적용시킨 자동문의 구동부를 보인 개략도로써, 통상에서와 같이 도어(1)의 상부에 구동부(2)가 구성되는데, 이 구동부(2)는 모터(3)와 감속기(4)가 구비되고 감속기와 타측풀리(5)를 체인(6)으로 연결시켰으며, 체인(6)은 일측하부와 상부에 양측도어(2)에 각각 고정된 안내대(7)를 연동되게 설치한 것이다.1 is a schematic view showing a driving part of an automatic door to which the present invention is applied, and a driving part 2 is formed on the upper part of the door 1 as in the usual case, and the driving part 2 includes the motor 3 and the speed reducer 4. Is provided and connected to the reducer and the other pulley (5) by the chain (6), the chain (6) is installed in the interlocking guides (7) fixed to each of the two side doors (2) on one side lower and upper .

본 고안은 상기 안내대(7)에 도어의 높낮이를 조절하는 높이조절부재(8)와 지지부재(9)를 구성시키는 것으로, 제 2 도와 3 도에 상세하게 도시되어있다.The present invention is to configure the height adjusting member 8 and the support member 9 to adjust the height of the door to the guide 7, which is shown in detail in the second and third.

상기 높이조절부재(8)는 체인(6)의 상면과 밀착되는 홈(81A)이 구비된 로울러(81)를 구성하여 이의 일측에 베어링(82)를 개재시킨다.The height adjusting member 8 constitutes a roller 81 having a groove 81A in close contact with the upper surface of the chain 6 to interpose a bearing 82 on one side thereof.

그리고, 중심판(83a)을 기준으로 일측에 나선이 형성되고, 단부중앙에 랜치홀(83B-1)을 구비한 고정축(83B)을 돌설시키고 중심판(83A)의 타측에 고정축(83B)과 편심으로 편심축(83C)을 돌설시킨 조절구(83)가 상기 로울러(81)의 일측에 개재된 베어링(82)에 억지끼움으로 조립하여 안내대(7) 중앙상부의 통공(7a)에 끼운 후 너트(8a)로 체결시킨다.Then, a spiral is formed on one side with respect to the center plate 83a, and the fixing shaft 83B having the wrench hole 83B-1 at the center of the end is projected, and the fixing shaft 83B is on the other side of the center plate 83A. ), And the adjustment mechanism 83 which protrudes the eccentric shaft 83C with the eccentricity is assembled to the bearing 82 interposed on one side of the roller 81 by force fitting, and the through hole 7a in the center of the guide 7 is formed. Fasten with nut (8a).

그리고 상기 지지부재(9)는 장방형체를 가지고 중앙을 관통시키고 양단부에 단턱을 형성하여 이에 체결편(91A)이 구비된 지지구(91)를 갖추어 고정볼트(92)로 안내대(7)의 장공(7b)에 체결시키는 것이다.The support member 9 has a rectangular body, penetrates the center thereof, and forms a stepped portion at both ends thereof, and has a support tool 91 provided with a fastening piece 91A. It is to fasten to the long hole 7b.

이상과 같이 결합 구성된 본 고안에 의해 도어를 상향으로 이동시키고져 할때 안내대(7)의 상부에 체결된 높이 조절 부재(8)의 너트(8a)를 해체시킨후 렌치홀(83B-1)에 렌치를 끼워 회전시키면 제 3b 도에 도시된 바와같이 로울러(81)에 축설된 조절구(83)가 편심축(83C)을 중심으로 소정의 캠곡선을 형성하여 이동되면서 도어(1)를 상승시킨다.When the door is moved upward by the present invention, which is configured as described above, the nut hole 8a of the height adjusting member 8 fastened to the upper portion of the guide 7 is dismantled, and then the wrench hole 83B-1. When the wrench is inserted into and rotated, as illustrated in FIG. 3B, the adjusting knob 83 formed on the roller 81 moves to form a predetermined cam curve around the eccentric shaft 83C, thereby raising the door 1. Let's do it.

상기와 같이 도어(1)가 상승되면 하부의 고정볼트(92)를 해체한후 장공(7b)을 따라 지지부재(9)를 돌려, 도어(1)의 높낮이 및 균형을 유지시키는 것이다.When the door 1 is raised as described above, after dismantling the lower fixing bolt 92, the support member 9 is rotated along the long hole 7b to maintain the height and balance of the door 1.

따라서 본 고안은 도어의 불균형이 발생되면 도어가 설치된 상태에서 높이조절부재와 지지부재만을 간단히 조절하여 도어의 높낮이 균형을 유지시킴을 특징으로 안출한 고안인 것이다.Therefore, the present invention is a design devised to maintain the height balance of the door simply by adjusting only the height adjusting member and the support member in the state in which the door imbalance occurs.

Claims (1)

모터와 감속기의 구동으로 체인과 안내대가 연동되면서 자동으로 도어를 여닫아주는 자동도어에 있어서, 상기 안내대(7)의 내측에 중심판(83A)을 기준으로 렌치홀(83B-1)을 가지는 고정축(83B)이 구비되고, 그 타측에 고정축(83B)과 편심으로 편심축(83C)이 구비된 조절구(83)를 갖추고, 상기 편심축(83C)에 억지끼움되어 회동되도록 로울러(81)를 구비한 높이조절부재(8)와, 상기 높이조절부재(8)의 직하부에 장방향 몸체를 가지고 그 양측에 체결편(91A)을 개재하여 안내대(7)의 장공(7b)에 고정볼트(92)로 체결되는 지지부재(9)를 갖춘것을 특징으로 하는 자동문의 높이조절장치.In the automatic door for automatically opening and closing the door while the chain and the guide stand by the drive of the motor and the reducer, having a wrench hole (83B-1) on the inner side of the guide plate (7) relative to the center plate (83A) A fixed shaft 83B is provided, and on the other side thereof is provided a control mechanism 83 provided with an eccentric shaft 83C eccentrically with the fixed shaft 83B, and a roller to be pivotally inserted into the eccentric shaft 83C to be rotated. A long hole 7b of the guide 7 with a height adjusting member 8 having a 81, a longitudinal body directly under the height adjusting member 8, and fastening pieces 91A on both sides thereof; Automatic door height adjustment device characterized in that it has a support member (9) fastened to the fixing bolt (92).
KR2019900014368U 1990-09-18 1990-09-18 Automatic door height adjustment Expired - Fee Related KR930008286Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900014368U KR930008286Y1 (en) 1990-09-18 1990-09-18 Automatic door height adjustment

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Application Number Priority Date Filing Date Title
KR2019900014368U KR930008286Y1 (en) 1990-09-18 1990-09-18 Automatic door height adjustment

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Publication Number Publication Date
KR920006496U KR920006496U (en) 1992-04-21
KR930008286Y1 true KR930008286Y1 (en) 1993-12-15

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100490069B1 (en) * 2002-12-12 2005-05-17 김상기 A Crank Roll Eccentricity Support Axis And Product Method

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