KR900017894A - Elevator device and control circuit - Google Patents

Elevator device and control circuit Download PDF

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Publication number
KR900017894A
KR900017894A KR1019890006193A KR890006193A KR900017894A KR 900017894 A KR900017894 A KR 900017894A KR 1019890006193 A KR1019890006193 A KR 1019890006193A KR 890006193 A KR890006193 A KR 890006193A KR 900017894 A KR900017894 A KR 900017894A
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KR
South Korea
Prior art keywords
switch
brake
unit
detection switch
contact
Prior art date
Application number
KR1019890006193A
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Korean (ko)
Other versions
KR920001609B1 (en
Inventor
조명욱
Original Assignee
조명욱
주식회사 일광산업기계
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 조명욱, 주식회사 일광산업기계 filed Critical 조명욱
Priority to KR1019890006193A priority Critical patent/KR920001609B1/en
Publication of KR900017894A publication Critical patent/KR900017894A/en
Application granted granted Critical
Publication of KR920001609B1 publication Critical patent/KR920001609B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well

Abstract

내용 없음No content

Description

승강장치 및 그 제어회로Elevator device and control circuit

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

제1도는 본 발명에 의한 평면도, 제2도는 발명의 요부확대정면도, 제3도는 제1도의 A-A선 단면도, 제5도는 제3도의 B-B선 단면도. 제6도는 본 발명 승강장치의 제어회로도.1 is a plan view according to the present invention, FIG. 2 is an enlarged front view of the main portion of the present invention, FIG. 3 is a sectional view taken along the line A-A of FIG. 1, and FIG. 5 is a sectional view taken along the line B-B of FIG. 6 is a control circuit diagram of the elevator apparatus of the present invention.

Claims (3)

랙(10)이 수직상태로 설치된 마스트(1)와, 그일측에 설치되어 승강적용을 하는 적재틀(20)에 각각의 고정편(20a)과 복수개의 승강지지안내부(21) 및 과부하검출스위치(23)로 구성되는 적재함(2)과, 적재틀(20)의 고정편(20a)이 복수개의 장공(31)이 천설된 고정판(30)에 의해 상하유동가능하게 설채되며, 적재틀(20)과 고정판(30)사이에 탄성부(32)를 개재하여 무게를 측정하는 과적검출장치(3)와, 고정판(30)에 부착된 구동모우터부(4) 및 안전제동장치(5)의 단부에 각각 연결된 각각의 피니언(40,50)이 상기 랙(10)에 맞물리도록하는 관련구성을 특징으로하는 승강 장치.Each fixed piece 20a, a plurality of lifting support guides 21, and an overload detection are provided on the mast 1 installed in a vertical state and a loading frame 20 installed on one side thereof to apply and lift. The stacking box 2 composed of the switch 23 and the fixing piece 20a of the loading frame 20 are immersed in a vertically movable manner by a fixed plate 30 on which a plurality of long holes 31 are laid. 20 and the overload detection device 3 for measuring the weight between the fixing plate 30 via the elastic portion 32, the drive motor unit 4 and the safety brake device 5 attached to the fixed plate 30 Lifting device, characterized in that the associated configuration for each pinion (40, 50) respectively connected to the end to engage the rack (10). 제1항에 있어서, 적재틀(20)의 배면상단에 상한검출스위치(22)를 부착함을 특징으로 하는 승강장치.The elevating device according to claim 1, wherein an upper limit detection switch (22) is attached to the upper rear surface of the loading frame (20). 승강장치제어회로에 있어서, 트랜스(T)의 2자측(L2)전압은 정류기(RE) 및 브레이크 마그네트의 a접점(BM1)을 통하여 모우터(M)의 브레이크(BR)도 제공되게 연결하고, 상기트랜스(T)의 2자측(L3)전압은 과속검출스위치(OP1) 도어검출스위치(DD1), 상하한검출스위치(7,22) 및 상기 상하한검출스위치(7,22)에 각각 병렬로 연결된 마스터콘트롤 스위치(MS1)의 접점(MS11,MS12)등으로 구성된 정상운전설정부(300)를 통하여 상하운전지령부(400), 과적상태검출부(500) 및 브레이크지령부(600)로 제공되게 연결하고, 상기 상하운전지령부(400)는 마스터콘트롤스위치(MS1)의 선택 및 릴레이(RY)의 각 b접점(RY1RY2)에 의해 상,하운전마크네트콘랙터(UM,DM)가 제어되게 연결하고, 상기 과적상태검출부(500)는 과부하검출 스위치(23), 상하운전 마그네트콘랙터(UM,DM)의 각 b접점(UM5,DM5) 및 릴레이(RY)를 직렬로 연결하고, 상기 브레이크지령부(600)는 상기 상하운전마그네트콘랙터(UM,DM)의 각 a접점을 병렬로 브레이크 마그네트콘랙터(BM)에 연결하여 구성한 것을 특징으로 하는 제1항의 승강장치의 제어회로.In the elevator control circuit, the two-side (L 2 ) voltage of the transformer (T) is connected such that the brake (BR) of the motor (M) is also provided through the a contact (BM 1 ) of the rectifier (RE) and the brake magnet. and, the second jacheuk (L 3) voltage overspeed detecting switch (OP 1), the door detection switch (DD 1), upper and lower limit detection switch (7,22) and the upper and lower limit detection switch (7,22) of the transformer (T) The up / down operation command unit 400, the overload state detection unit 500, and the brake command unit through the normal operation setting unit 300 including the contacts MS 11 and MS 12 of the master control switch MS 1 connected in parallel, respectively. 600, and the up and down operation command unit 400 is selected by the master control switch (MS 1 ) and each of the b contact point (RY 1 RY 2 ) of the relay (RY) up and down operation mark netcon The racter (UM, DM) is connected to be controlled, and the overload detection unit 500 is each b contact (UM 5 , D) of the overload detection switch 23, the vertical magnet drive (UM, DM) M 5 ) and the relay RY are connected in series, and the brake command unit 600 connects each a contact of the up and down driving magnet collectors UM and DM to the brake magnet collector BM in parallel. A control circuit for the elevating device according to claim 1, which is configured. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890006193A 1989-05-09 1989-05-09 Control circuit and devices of elevator KR920001609B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890006193A KR920001609B1 (en) 1989-05-09 1989-05-09 Control circuit and devices of elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890006193A KR920001609B1 (en) 1989-05-09 1989-05-09 Control circuit and devices of elevator

Publications (2)

Publication Number Publication Date
KR900017894A true KR900017894A (en) 1990-12-20
KR920001609B1 KR920001609B1 (en) 1992-02-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890006193A KR920001609B1 (en) 1989-05-09 1989-05-09 Control circuit and devices of elevator

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Country Link
KR (1) KR920001609B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7343103B2 (en) 2001-07-18 2008-03-11 Samsung Electronics Co., Ltd. Apparatus and method for detecting beam power in optical drive
US7453053B2 (en) 2004-06-24 2008-11-18 Samsung Electronics Co., Ltd. Optical output controller with control based upon an output current of parallel current controlling elements
KR102484201B1 (en) * 2022-09-02 2023-01-02 임우순 Single Type Construction Lift Having Rack-And-Pinion Elevating Structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101014646B1 (en) * 2010-06-07 2011-02-16 한국모노레일주식회사 Maintenance vehicle, moving vertically up and down the tower structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7343103B2 (en) 2001-07-18 2008-03-11 Samsung Electronics Co., Ltd. Apparatus and method for detecting beam power in optical drive
US7453053B2 (en) 2004-06-24 2008-11-18 Samsung Electronics Co., Ltd. Optical output controller with control based upon an output current of parallel current controlling elements
KR102484201B1 (en) * 2022-09-02 2023-01-02 임우순 Single Type Construction Lift Having Rack-And-Pinion Elevating Structure

Also Published As

Publication number Publication date
KR920001609B1 (en) 1992-02-20

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