KR960007422A - Cardor manual opening suppressor of elevator - Google Patents

Cardor manual opening suppressor of elevator Download PDF

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Publication number
KR960007422A
KR960007422A KR1019940019305A KR19940019305A KR960007422A KR 960007422 A KR960007422 A KR 960007422A KR 1019940019305 A KR1019940019305 A KR 1019940019305A KR 19940019305 A KR19940019305 A KR 19940019305A KR 960007422 A KR960007422 A KR 960007422A
Authority
KR
South Korea
Prior art keywords
lever
elevator
opening
support bracket
door
Prior art date
Application number
KR1019940019305A
Other languages
Korean (ko)
Other versions
KR970007230B1 (en
Inventor
한성봉
Original Assignee
박규직
현대엘리베이터 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 박규직, 현대엘리베이터 주식회사 filed Critical 박규직
Priority to KR1019940019305A priority Critical patent/KR970007230B1/en
Publication of KR960007422A publication Critical patent/KR960007422A/en
Application granted granted Critical
Publication of KR970007230B1 publication Critical patent/KR970007230B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/06—Door or gate operation of sliding doors
    • B66B13/08—Door or gate operation of sliding doors guided for horizontal movement

Landscapes

  • Elevator Door Apparatuses (AREA)

Abstract

본 발명은 엘리베이터의 승강카에 탑승자가 탑승한 상태에서 전원이 차단되어 엘리베이터가 작동이 되지 않는 경우 수동개방에 대한 카도어의 개방반력을 성인을 기준으로 설정하여 주의력이 부족한 이동들이 개방시킴으로써 발생되는 안전사고를 미연에 방지하고자 하는 엘리베이터의 카도어 수동개방 억제장치에 관한 것으로서, 카도어의 외측에 장착되어 그 카도어의 개폐동작에 따라 함께 이동되는 행거플레이트의 상단에 롤러지지브라켓에 의해 회동가능하게 설치된 수평로딩롤러와; 상기 수평로딩롤러의 설치높이에 상당하는 카헤더의 소정 위치에 고정설치되는 단차지게 절곡한 레버지지브라켓과; 상기 레버지지브라켓의 일측면에 일측단부가 한지결합되고, 탄성스프링에 의해 상하 일정범위 탄성회동되며, 카도어의 개폐동작에 따라 슬라이딩 이동되는 수평로 딩롤러와 면접촉되어 잠금상태를 해제하거나 해제된 상태로부터의 카도어를 잠궈주는 레버로 구성하여 된 것이다.According to the present invention, when the power is cut off while the occupant is in the elevator car of the elevator and the elevator is not operated, the opening of the car door for manual opening is set based on an adult to generate movements of insufficient attention. The present invention relates to a device for suppressing manual opening of an elevator to prevent a safety accident, and is mounted on an outer side of the door and can be rotated by a roller support bracket on the top of a hanger plate which is moved together according to the opening and closing operation of the door. Horizontally loaded rollers; A stepped bent support bracket fixedly installed at a predetermined position of a car header corresponding to the installation height of the horizontal loading roller; One side end is combined with one side of the lever support bracket, the elastic spring is rotated up and down a certain range by the elastic spring, the surface contact with the horizontal roller which is slidingly moved in accordance with the opening and closing action of the car door to release or release the lock state It is composed of a lever that locks the cardor from the finished state.

Description

엘리베이터의 카도어 수동개방 억제장치Cardor manual opening suppressor of elevator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 링크방식의 종래 엘리베이터의 카도어 개폐장치를 도시한 측면도.1 is a side view showing a car door opening and closing device of a conventional elevator of the link system.

제2도는 종래 엘리베이터의 카도어 개폐장치의 또 다른 예를 도시한 측면도.2 is a side view showing another example of a car door opening and closing device of a conventional elevator.

제3도는 본 발명에 따른 엘리베이터의 카도어 수동개방 억제장치가 카도어 개폐장치와 조합구성된 것을 도시한 사시도.Figure 3 is a perspective view showing that the car door manual opening inhibiting device of the elevator according to the present invention is configured in combination with the car door opening and closing device.

제4도는 본 발명에 따른 엘리베이터의 카도어 수동개방 억제장치를 확대 도시한 분리사시도.Figure 4 is an exploded perspective view showing a car door manual opening inhibiting device of the elevator according to the present invention.

Claims (4)

카도어(30')의 외측에 장착되어 그 카도어(30')의 개폐동작에 따라 함께 이동되는 행거플레이트(31')의 상단에 롤러지지브라켓(53)에 의해 회동가능하게 설치된 수평로딩롤러(52)와; 상기 수평로딩롤러(52)의 설치높이에 상당하는 카헤더(30')의 소정위치에 고정설치되는 단차지게 절곡한 레버지지브라켓(42)과; 상기 레버지지브라켓(42)의 일측면에 일측단부가 힌지결합되고, 탄성스프링(50)에 의해 상하 일정범위 탄성회동되며, 카도어(30')의 개폐동작에 따라 슬라이딩 이동되는 수평로딩롤러(52)와 면접촉되어 잠금상태를 해제하거나 해제될 상태로부터의 카도어(30)(30')를 잠궈주는 레버(45)로 구성하여 된 것을 특징으로 하는 엘리베이터의 카도어 수동개방 억제장치.The horizontal loading roller mounted on the outside of the card door 30 'and rotatably installed by the roller support bracket 53 on the top of the hanger plate 31' which is moved together according to the opening and closing operation of the card door 30 '. 52; A stepped bent lever bracket (42) fixedly installed at a predetermined position of the car header (30 ') corresponding to the installation height of the horizontal loading roller (52); One side end is hinged to one side surface of the lever support bracket 42, the elastic spring 50 is rotated vertically by a predetermined range, the horizontal loading roller which is slid in accordance with the opening and closing operation of the car door (30 ') ( 52) The car door manual opening inhibiting device of the elevator, characterized in that it is composed of a lever (45) that is in contact with the surface to release the lock state or lock the car door (30) (30 ') from the state to be released. 제1항에 있어서, 상기 레버지지브라켓(42)은 상부 양측에 볼트체결공(40)이 형성되고, 상기 일측에 레버차단부(41)가 형성된 것을 특징으로 하는 엘리베이터의 카도어 수동개방 억제장치.The method of claim 1, wherein the lever support bracket 42 bolt fastening hole 40 is formed on both sides of the upper, the lever door opening suppressor of the elevator, characterized in that the lever blocking portion 41 is formed on one side. . 제1항에 있어서, 상기 레버(45)는 레버지지브라켓(42)의 레버차단부(41)에 의해 레버(45)의 회동력을 차단하는 걸림부(46)와, 그 걸림부(46)로부터 예각을 가진 급경사부(47)와, 상기 급경사부(47)로부터 둔각을 가진 완경사부(48)로 절곡형성하여 된 것을 특징으로 하는 엘리베이터의 카도어 수동개방 억제장치.According to claim 1, wherein the lever 45 is a locking portion 46 for blocking the rotational force of the lever 45 by the lever blocking portion 41 of the lever support bracket 42, and the locking portion 46 The car door manual opening restraint device of an elevator, which is formed by bending a steep inclination part 47 having an acute angle from the steep inclination part 47 and a slow inclination part 48 having an obtuse angle. 제1항 또는 제2항에 있어서, 상기 레버지지브라켓(42)의 레버차단부(41) 저면에는 탄성스프링(50)에 의한 레버(45)의 복귀력으로 발생되는 소음과 충격을 감쇠 또는 흡수시키기 위해 충격흡수패드(41a)를 접착하여 된 것을 특징으로 하는 엘리베이터의 카도어 수동개방 억제장치.The method of claim 1 or 2, wherein the lower surface of the lever blocking portion 41 of the lever support bracket 42 attenuates or absorbs noise and shock generated by the return force of the lever 45 by the elastic spring 50. To prevent the car door manual opening of the elevator, characterized in that by adhering the shock absorbing pad (41a). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940019305A 1994-08-05 1994-08-05 Device for preventing manually-opening of a car-door KR970007230B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940019305A KR970007230B1 (en) 1994-08-05 1994-08-05 Device for preventing manually-opening of a car-door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940019305A KR970007230B1 (en) 1994-08-05 1994-08-05 Device for preventing manually-opening of a car-door

Publications (2)

Publication Number Publication Date
KR960007422A true KR960007422A (en) 1996-03-22
KR970007230B1 KR970007230B1 (en) 1997-05-07

Family

ID=19389832

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940019305A KR970007230B1 (en) 1994-08-05 1994-08-05 Device for preventing manually-opening of a car-door

Country Status (1)

Country Link
KR (1) KR970007230B1 (en)

Also Published As

Publication number Publication date
KR970007230B1 (en) 1997-05-07

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