KR200188375Y1 - Process system for signal of elevator - Google Patents
Process system for signal of elevator Download PDFInfo
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- KR200188375Y1 KR200188375Y1 KR2020000003440U KR20000003440U KR200188375Y1 KR 200188375 Y1 KR200188375 Y1 KR 200188375Y1 KR 2020000003440 U KR2020000003440 U KR 2020000003440U KR 20000003440 U KR20000003440 U KR 20000003440U KR 200188375 Y1 KR200188375 Y1 KR 200188375Y1
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- signal
- floor
- elevator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3423—Control system configuration, i.e. lay-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
- B66B1/468—Call registering systems
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Elevator Control (AREA)
Abstract
본 고안은 엘리베이터의 신호 처리장치에 관한 것으로서, 설치 배선수가 줄어들어 설치 및 유지보수가 간편하고 접속불량 등의 오류를 줄일 수 있도록 된 엘리베이터의 신호 처리장치에 관한 것이다.The present invention relates to a signal processing apparatus of an elevator, and relates to a signal processing apparatus of an elevator that can reduce installation wiring and maintenance, and reduce errors such as poor connection due to the reduced number of installation wiring.
본 고안에 따르면, 건물 각 층의 승강장에 설치된 승하강버튼(30)과, 상기 승하강버튼(30)과 연결되어 설치되며 각 층별로 각기 다른 승강 및 하강신호를 발생시켜주는 다수개의 신호발생부(10)와, 각 층의 신호발생부(10)와 공통선로로 연결되어 신호발생부(10)로부터 발생된 신호를 입력받아 카(40)의 운행을 제어하는 PLC(20)를 포함하여 구성된 것을 특징으로 하는 엘리베이터의 신호 처리장치가 제공된다According to the present invention, a plurality of signal generators which are installed in connection with the elevating button 30 installed on the platform of each floor and the elevating button 30 and generating different elevation and descending signals for each floor 10 and a PLC 20 connected to the signal generator 10 of each floor by a common line and receiving a signal generated from the signal generator 10 to control the operation of the car 40. An elevator signal processing apparatus is provided, characterized in that
Description
본 고안은 엘리베이터의 신호 처리장치에 관한 것으로서, 보다 상세하게는 설치 배선수가 줄어들어 설치 및 유지보수가 간편하고 접속불량 등의 오류를 줄일 수 있도록 된 엘리베이터의 신호 처리장치에 관한 것이다.The present invention relates to a signal processing device of an elevator, and more particularly, to a signal processing device of an elevator that can reduce the number of installation wiring, easy installation and maintenance, and reduce errors such as poor connection.
종래의 엘리베이터는 도 1에 도시된 바와 같이 건물 각 층의 승강장에 설치된 승하강버튼(30)과, 승강장에 설치되어 카의 현재 위치를 나타내 주는 현재위치표시부(32)와, 상기 승하강버튼(30)과 통신선로에 의해 연결되어 승하강버튼(30)의 전기적인 신호를 입력받아 카(40)의 운행을 제어하는 제어반(34)을 포함하여 이루어진다. 이때, 각각의 승하강버튼(30)은 각 층별로 구분되지 않는 동일한 신호만을 발생시키므로 제어반(34)이 몇 층에서 발생된 업/다운 신호인가를 인식하기 위해서는 각 층의 승하강버튼(30)과 제어반(34)이 서로 다른 통신배선에 의해 연결되어야 한다.Conventional elevators, as shown in Figure 1, the elevating button 30 is installed on the platform of each floor of the building, the current position display unit 32 is installed on the platform indicating the current position of the car, and the elevating button ( 30 is connected to the communication line is made of a control panel 34 for receiving the electrical signal of the lift button 30 to control the operation of the car 40. At this time, since each lift button 30 generates only the same signal that is not divided for each floor, the control panel 34 recognizes which floor the up / down signal is generated. And control panel 34 should be connected by different communication wiring.
따라서, 상기 승하강버튼(30)을 누르게 되면 소정의 전기적인 신호가 해당 승하강버튼(30)과 연결된 통신선로를 통해 제어반(34)에 전송되고 제어반(34)은 몇 층에서 발생된 업/다운 신호인가를 판단하여 해당 층으로 카를 운행할 수 있도록 제어하게 된다.Therefore, when the lift button 30 is pressed, a predetermined electrical signal is transmitted to the control panel 34 through a communication line connected with the lift button 30, and the control panel 34 is generated in several layers. It determines whether it is a down signal and controls the car to drive to the floor.
그러나, 종래의 이러한 엘리베이터의 경우에는 제어반(34)이 각각의 승하강버튼(30)과 각기 다른 통신선로에 의해 연결되어야 하므로 매우 많은 수의 통신선로가 필요하게 된다. 즉, 10층 건물의 경우에는 각각의 승하강버튼(30)이 제어반(34)과 연결되기 위해서 약 20선의 통신선로가 필요하게 되고, 건물의 층수가 증가함에 따라 통신선로의 수는 더욱 증가된다. 따라서, 이와 같은 많은 통신선로를 각각의 승하강버튼(30)과 제어반(34)에 접속되도록 연결하기 위해서는 그 설치 공정이 매우 복잡하고 유지보수가 어려우며 비용과 시간이 많이 들게 되는 단점이 있다. 또한, 이와 같이 많은 통신선로가 설치됨에 따라 통신선로상에 접속불량 등의 잦은 오류가 발생되는 문제점이 있었다.However, in the case of the conventional elevator, a very large number of communication lines are required because the control panel 34 must be connected by each of the elevating buttons 30 and different communication lines. That is, in the case of a ten-story building, communication lines of about 20 lines are required in order for each of the elevating buttons 30 to be connected to the control panel 34, and the number of communication lines increases as the number of floors of the building increases. . Therefore, in order to connect such a large number of communication lines to each of the elevating button 30 and the control panel 34, the installation process is very complicated, difficult to maintain and costly and time-consuming. In addition, as many communication lines are installed as described above, there are problems that frequent errors such as connection failures occur on the communication lines.
본 고안은 전술한 바와 같은 문제점을 해결하기 위한 것으로서, 본 고안의 목적은 각 층의 승강장에서 발생한 승하강 신호가 각기 다르게 데이터화되어 제어반으로 전송되므로 통신선로의 수가 줄어들어 그 설치 및 유지 보수가 간편해 질 수 있고 통신선로의 접속불량 등을 줄일 수 있도록 된 엘리베이터의 신호 처리장치를 제공하는 것이다.The present invention is to solve the problems as described above, the purpose of the present invention is that the elevation signal generated in the platform of each floor is different data is transmitted to the control panel, so that the number of communication lines is reduced and the installation and maintenance is easy It is possible to provide a signal processing apparatus of an elevator which can reduce the connection failure of a communication line and the like.
도 1은 종래 엘리베이터의 블럭구성도1 is a block diagram of a conventional elevator
도 2는 본 고안의 일실시예에 따른 엘리베이터의 신호 처리장치를 나타낸 블럭구성도Figure 2 is a block diagram showing a signal processing device of the elevator according to an embodiment of the present invention
＜도면의 주요부분에 대한 부호의 설명><Explanation of symbols for main parts of the drawings>
10.신호발생부 30.승하강버튼10. Signal generator 30. Up and down button
32.현재위치표시부 20.PLC32. Current position display part 20. PLC
본 고안에 따르면, 건물 각 층의 승강장에 설치된 승하강버튼(30)과, 상기 승하강버튼(30)과 연결되어 설치되며 각 층별로 각기 다른 승강 및 하강신호를 발생시켜주는 다수개의 신호발생부(10)와, 각 층의 신호발생부(10)와 공통선로로 연결되어 신호발생부(10)로부터 발생된 신호를 입력받아 카(40)의 운행을 제어하는 PLC(20)를 포함하여 구성된 것을 특징으로 하는 엘리베이터의 신호 처리장치가 제공된다.According to the present invention, a plurality of signal generators which are installed in connection with the elevating button 30 installed on the platform of each floor and the elevating button 30 and generating different elevation and descending signals for each floor 10 and a PLC 20 connected to the signal generator 10 of each floor by a common line and receiving a signal generated from the signal generator 10 to control the operation of the car 40. An elevator signal processing apparatus is provided.
이하, 본 고안의 바람직한 실시예를 첨부한 도면에 의거하여 설명하면 다음과 같다. 도 2는 본 고안의 일실시예에 따른 엘리베이터의 신호 처리장치의 블럭구성도이다. 이를 참조하면, 상기 엘리베이터의 신호 처리장치는 건물 각 층의 승강장에 설치된 승하강버튼(30)과, 승강장에 설치되어 승강기의 현재 운행 위치를 표시하는 현재위치표시부(32)와, 상기 승하강버튼(30)과 연결되어 각 층별로 각기 다른 승강 및 하강신호를 발생시켜 주는 다수개의 신호발생부(10)와, 상기 신호발생부(10)와 하나의 통신선로(12)에 의해 직렬로 연결되어 신호발생부(10)부터 발생된 신호를 입력받아 카(40)의 운행을 제어하는 PLC(20)로 이루어진다.Hereinafter, described with reference to the accompanying drawings, preferred embodiments of the present invention is as follows. Figure 2 is a block diagram of a signal processing device of an elevator according to an embodiment of the present invention. Referring to this, the signal processing device of the elevator is the elevating button 30 installed in the platform of each floor of the building, the current position display unit 32 installed on the platform to display the current operating position of the elevator, and the elevating button Is connected in series by a plurality of signal generating section 10 and the signal generating section 10 and one communication line 12 connected to the 30 to generate different lifting and falling signals for each floor It is composed of a PLC (20) for controlling the operation of the car 40 receives the signal generated from the signal generator (10).
상기 신호발생부(10)는 각 층의 승하강버튼(30)와 연결되도록 각 층의 승강장에 설치되며 상기 승하강버튼(30)이 눌려지면 각 층별로 구분되도록 승강 및 하강신호를 데이터화하여 통신선로(12)를 통해 상기 PLC(20)로 전송하게 된다. 상기 PLC(20)는 일반화된 프로그램 로직 컨트롤러 제품으로 각 층별로 구분되도록 데이터화된 승강 및 하강신호를 입력받아 입력된 데이터가 어느 층의 승강 및 하강 신호인지를 판단하고 해당 층으로 카(40)를 운행할 수 있도록 제어하며 카(40)의 현재 운행 위치에 따른 신호를 승강장 현재위치표시부(32)에 전송하게 된다.The signal generation unit 10 is installed in the platform of each floor to be connected to the lift button 30 of each floor, and when the lift button 30 is pressed down the communication signal by data to raise and lower the signal for each floor The transmission to the PLC 20 through the furnace 12. The PLC 20 is a generalized program logic controller product that receives data of the lifted and lowered signals, which are divided into respective floors, and determines which floor the lifted and lowered signals are input. The vehicle is controlled to operate and transmits a signal according to the current driving position of the car 40 to the platform current position display unit 32.
따라서, 상기 승하강버튼(30)과 연결된 신호발생부(10)에서 각 층마다의 승강 및 하강 신호를 각기 다르게 데이터화하여 하나의 통신선로(12)를 통해 PLC(20)로 전송하게 되므로 PLC(20)에서 신속하고 정확하게 제어 처리를 할 수 있으며 층수에 따른 많은 배선수가 필요치 않으므로 설치 및 유지보수가 쉽고 이에 따른 비용도 절감되는 장점이 있다.Therefore, the signal generator 10 connected to the lift button 30 converts the lift and fall signals for each floor into different data and transmits them to the PLC 20 through one communication line 12. 20) can be controlled quickly and accurately, and there is no need for a large number of wiring according to the number of floors, there is an advantage that the installation and maintenance is easy and the cost is reduced accordingly.
이상에서와 같이 본 고안에 의하면, 상기 엘리베이터의 신호 처리장치는 각 층마다의 승강 및 하강 신호를 각기 다르게 데이터화하여 하나의 통신선로를 통해 PLC로 전송하게 되므로 배선수가 줄어들어 설치 및 유지보수가 쉽고 이에 따른 비용이 절감되며 통신선로의 접속오류 등을 줄일 수 있는 장점이 있다.As described above, according to the present invention, the signal processing device of the elevator is different from each other by raising and lowering the signal of each floor data to be transmitted to the PLC through a single communication line, so the number of wiring is reduced and easy to install and maintain The cost is reduced and there is an advantage to reduce the connection error of the communication line.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000003440U KR200188375Y1 (en) | 2000-02-10 | 2000-02-10 | Process system for signal of elevator |
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| Application Number | Priority Date | Filing Date | Title |
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| KR2020000003440U KR200188375Y1 (en) | 2000-02-10 | 2000-02-10 | Process system for signal of elevator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068707A (en) * | 2010-06-08 | 2013-04-24 | 刘宰赫 | Elevator having a variable protocol, and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068707A (en) * | 2010-06-08 | 2013-04-24 | 刘宰赫 | Elevator having a variable protocol, and control method thereof |
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