KR920001544Y1 - Control device of elevator - Google Patents

Control device of elevator Download PDF

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Publication number
KR920001544Y1
KR920001544Y1 KR2019860020367U KR860020367U KR920001544Y1 KR 920001544 Y1 KR920001544 Y1 KR 920001544Y1 KR 2019860020367 U KR2019860020367 U KR 2019860020367U KR 860020367 U KR860020367 U KR 860020367U KR 920001544 Y1 KR920001544 Y1 KR 920001544Y1
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KR
South Korea
Prior art keywords
elevator
floor controller
car
drive
governor
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Application number
KR2019860020367U
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Korean (ko)
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KR880012172U (en
Inventor
이병돈
Original Assignee
주식회사 금성사
구자학
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Priority to KR2019860020367U priority Critical patent/KR920001544Y1/en
Publication of KR880012172U publication Critical patent/KR880012172U/en
Application granted granted Critical
Publication of KR920001544Y1 publication Critical patent/KR920001544Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044Mechanical overspeed governors

Abstract

내용 없음.No content.

Description

엘리베이터 제어장치Elevator control

제 1 도는 종래의 엘리베이터 제어장치의 구성도.1 is a block diagram of a conventional elevator control apparatus.

제 2 도는 본 고안의 엘리베이터 제어장치의 구성도.2 is a block diagram of an elevator control apparatus of the present invention.

제 3 도는 제 2 도의 평면도.3 is a plan view of FIG.

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

1 : 카 2 : 층 제어기1: car 2: floor controller

3 : 층 제어기 구동풀리 5 : 스틸테이프3: floor controller driving pulley 5: steel tape

6 : 조속기 7 : 구동풀리6: governor 7: driving pulley

8 : 스프로켓 9 : 체인8: sprocket 9: chain

본 고안은 엘리베이터의 층 제어기 구동에 관한 것으로, 특히 조속기 구동폴리축에 연동되어 구동하는 스프로켓을 설치하고 층 제어기 구동풀리 와의 사이에 동력전달체인을 연결함으로써 스틸테이프 없이도 층 제어기를 구동할 수 있도록 한 엘리베이터 제어장치에 관한 것이다.The present invention relates to the drive of the floor controller of an elevator, and in particular, it is possible to drive the floor controller without steel tape by installing a sprocket driven in conjunction with the governor drive poly shaft and connecting a power transmission chain between the floor controller drive pulley. An elevator control apparatus.

통상적인 층 제어기는 엘리베이터의 움직임을 축소시킨 모의 회로장치로서 제어에 필요한 위치정보를 얻기 위한 신호발생기 이며 엘리베이터의 위치를 검출하여 위치표시, 방향선택, 부름해제, 감속지령등의 정보를 제공한다.A typical floor controller is a simulation circuit device that reduces the movement of an elevator and is a signal generator for obtaining position information necessary for control. The floor controller detects the position of the elevator and provides information such as position indication, direction selection, call release, and deceleration command.

층 제어기의 구동은 카와 직결한 스틸테이프로 층 제어기 구동풀리를 회전시켜 동기반을 카의 진행위치와 동일하게 동작시키는 것이며, 조속기란 엘리베이터가 정격속도의 125%까지 증속하면 조속기의 스위치가 개로 하여 제어 주회로를 차단시켜 엘리베이터를 정지시키는 안전장치인 것이다.The floor controller is driven by rotating the floor controller driving pulley with the steel tape directly connected to the car, and operating the synchronous panel at the same position as the car's traveling position.The governor is opened when the elevator speeds up to 125% of the rated speed. It is a safety device to stop the elevator by cutting off the control main circuit.

종래의 엘리베이터에 있어서는 제 1 도에서 보는 바와 같이 층 제어기(2)를 구동시키기 위하여 카(1)와 층 제어기 구동폴리(3) 및 피트풀리(4)를 연결하는 스틸테이프(5)로서 엘리베이터의 착상위치를 검출하여 층 제어기(2)에 전달하고 있었다.In the conventional elevator, as shown in FIG. 1, as the steel tape 5 connecting the car 1, the floor controller driving pulley 3 and the pit pulley 4 to drive the floor controller 2, The implantation position was detected and transmitted to the floor controller 2.

따라서 카(1)가 상승, 또는 하강함에 있어서 카(1)에 연결된 스틸테이프(5)가 층 제어기 구동풀리(3)를 구동시키며 이와 연동된 축에 의하여 층 제어기(2) 내부에 있는 감속기어를 구동시켜 엘리베이터의 움직임을 감속기어 축적비 만큼 층 제어기 내부의 동기반을 구동시키므로서 엘리베이터가 카(1)의 위치를 검출하여 위치표시, 방향선택, 부품해제등의 정보를 제공하는 것이다.Therefore, the steel tape 5 connected to the car 1 drives the floor controller drive pulley 3 when the car 1 is raised or lowered, and the reduction gear inside the floor controller 2 is driven by an axis linked thereto. By driving the elevator to move the elevator in the floor controller by the reduction gear accumulation ratio, the elevator detects the position of the car 1 to provide information such as position display, direction selection, parts release.

그러나 카(1)의 위치를 검출하기 위하여 층 제어기 구동풀리(3)를 구동시키는 스틸테이프(5)가 고(高) 탄소강의 재료로 형성되어 있기 때문에 카(1)가 운행중 급정거할 때 그 충격에 의하여 절단되는 경우와, 고층을 운행할때는 스틸테이프(5) 자체에서 발생하는 소음이 상당히 큰 결점이 있으며, 또한 약간의 홈이 생기면 즉시 교체를 해야되고 이에 따라서 교체하는 작업상의 어려움과 보수성에 있어서도 많은 시간을 필요로 하게 되는 아주 불편한 문제점이 있었다.However, since the steel tape 5 for driving the floor controller drive pulley 3 for detecting the position of the car 1 is formed of a material of high carbon steel, the impact when the car 1 suddenly stops while driving And the noise generated by the steel tape (5) itself when driving on high floors, there is a significant defect, and if a slight groove is formed, it must be replaced immediately. There was a very uncomfortable issue that took a lot of time.

따라서 본 고안은 이와같은 종래의 불편한 문제점을 해결하기 위하여 종래의 스틸테이프를 삭제하고 조속기의 구동폴리와 연동하여 회전할 수 있는 스프로켓을 장설하여 이들 사이에 체인은 연결시킴으로써 승격에 대한 서어비스와 원가절감에 큰 효과를 얻을 수 있게 한 것으로, 이를 첨부된 도면에 의거 상세히 설명하면 다음과 같다.Therefore, the present invention eliminates the conventional steel tape and installs a sprocket which can rotate in conjunction with the driving pulley of the governor to solve such a conventional inconvenience, by connecting the chain between them, reducing service and cost for promotion. In order to achieve a great effect, it will be described in detail with reference to the accompanying drawings as follows.

통상적인 엘리베이터 층 제어기(2)의 구동에 있어서, 조속기(6)의 구동풀리(7) 전방에 스프로켓(8)을 일체로 장설하여 층 제어기 구동풀리(3)와의 사이에 체인(9)을 연결시켜서된 것이다.In the drive of a conventional elevator floor controller 2, the sprocket 8 is integrally mounted in front of the drive pulley 7 of the governor 6 to connect the chain 9 with the floor controller drive pulley 3. It was made.

도면부호설명중 미설명부호 10은 조속기 로우프이고, 11은 권상로우프이다.In the description of the reference numerals, reference numeral 10 denotes a governor rope, and 11 denotes a hoisting rope.

이와같이된 본 고안은 제 2 도에서와 같이 스프로켓(8)을 조속기 구동풀리(7)와 일체로 장설시킨 후 층 제어기 구동풀리(3)와의 사이에 동력전달 매체인 체인(9)을 연결시키므로서 카(1)가 상승, 또는 하강을 하면 카(1)에 연결되어있는 조속기 로우프(10)가 함께 연동하여 움직이게 된다.The present invention, as shown in FIG. 2, installs the sprocket 8 integrally with the governor drive pulley 7 and connects the chain 9, which is the power transmission medium, between the floor controller drive pulley 3 and When the car 1 is raised or lowered, the governor rope 10 connected to the car 1 moves together with each other.

이때 엘리베이터의 과속도를 검출하기 위해 설치된 조속기(6)의 구동풀리(7)를 구동하게 되는데 구동풀리(7) 전방에는 스프로켓(8)을 일체로 장설시켰기 때문에 스프로켓(8)이 회전하면서 그 동력전달을 이와 연결된 체인(9)에 의해서 층 제어기 구동풀리(3)를 구동시키게 된다.At this time, the driving pulley 7 of the governor 6 installed to detect the overspeed of the elevator is driven. Since the sprocket 8 is integrally installed in front of the driving pulley 7, the sprocket 8 rotates and its power is increased. The transmission drives the floor controller drive pulley 3 by means of a chain 9 connected thereto.

따라서 층 제어기 구동폴리(3)가 회전하면 이와 연동 된 층 제어기(2)의 내부에 있는 감속기어를 구동시켜 카(1)가 움직이는 거리를 감속기어 축적지 만큼 층 제어기 내부의 동기반을 구동시키기 때문에 엘리베이터 카(1)의 위치를 즉시 검출하여 위치표시, 방향선택등의 정보를 제공하게 되는 것이다.Therefore, when the floor controller driving pulley 3 rotates, the reduction gear in the interior of the floor controller 2 linked thereto is driven to drive the moving unit inside the floor controller as much as the speed of the gear reduction. Therefore, the position of the elevator car 1 is immediately detected to provide information such as position indication and direction selection.

이와같이 된 본 고안의 스프로켓(8)과 체인(9)을 사용한 제어장치를 사용하므로서 종래의 스틸테이프(5)를 사용하므로서 발생되었던 제반 문제점을 완전히 해결하게 되어 그로인한 보수성, 시간소요, 승객 서어비스등의 문제가 해결되고 이에 따라서 원가절감에도 크게 도움을 주게 되는 아주 유용한 고안인 것이다.By using the control device using the sprocket 8 and the chain 9 of the present invention as described above, it is possible to completely solve all the problems caused by using the conventional steel tape 5, resulting in conservatism, time required, passenger service, etc. It is a very useful design that solves the problem and thus greatly reduces the cost.

Claims (1)

통상적인 엘리베이터 층 제어기(2)의 구동에 있어서, 조속기(6)의 구동폴리(7) 전방에 스프로켓(8)을 일체로 장설하여 층 제어기 구동폴리(3)와의 사이에 체인(9)을 연결시켜서 된 엘리베이터 제어장치.In the drive of a conventional elevator floor controller 2, the chain 9 is connected between the floor controller drive pulley 3 by integrally installing a sprocket 8 in front of the drive pulley 7 of the governor 6. Elevator control system.
KR2019860020367U 1986-12-17 1986-12-17 Control device of elevator KR920001544Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860020367U KR920001544Y1 (en) 1986-12-17 1986-12-17 Control device of elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860020367U KR920001544Y1 (en) 1986-12-17 1986-12-17 Control device of elevator

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KR880012172U KR880012172U (en) 1988-08-27
KR920001544Y1 true KR920001544Y1 (en) 1992-03-05

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KR2019860020367U KR920001544Y1 (en) 1986-12-17 1986-12-17 Control device of elevator

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990004629A (en) * 1997-06-28 1999-01-15 이형도 High voltage discharge circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990004629A (en) * 1997-06-28 1999-01-15 이형도 High voltage discharge circuit

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Publication number Publication date
KR880012172U (en) 1988-08-27

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