CN107285149A - A kind of intelligence control system based on elevator - Google Patents

A kind of intelligence control system based on elevator Download PDF

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Publication number
CN107285149A
CN107285149A CN201710696802.4A CN201710696802A CN107285149A CN 107285149 A CN107285149 A CN 107285149A CN 201710696802 A CN201710696802 A CN 201710696802A CN 107285149 A CN107285149 A CN 107285149A
Authority
CN
China
Prior art keywords
elevator
control
plc
display
frequency converter
Prior art date
Application number
CN201710696802.4A
Other languages
Chinese (zh)
Inventor
李林红
Original Assignee
合肥横冲机械科技有限公司
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 合肥横冲机械科技有限公司 filed Critical 合肥横冲机械科技有限公司
Priority to CN201710696802.4A priority Critical patent/CN107285149A/en
Publication of CN107285149A publication Critical patent/CN107285149A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3415Control system configuration and the data transmission or communication within the control system
    • B66B1/3423Control system configuration, i.e. lay-out
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3476Load weighing or car passenger counting devices
    • B66B1/3484Load weighing or car passenger counting devices using load cells
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3492Position or motion detectors or driving means for the detector
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46Adaptations of switches or switchgear
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00Applications of devices for indicating or signalling operating conditions of elevators
    • B66B3/002Indicators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators

Abstract

The invention discloses a kind of intelligence control system based on elevator.It is related to intelligence control system technical field.Including PLC, arrangements for speed regulation, spacing module, PLC is used for the issue of control command;Arrangements for speed regulation include traction machine, frequency converter;PLC is by controlling circuit to be connected with traction machine, frequency converter, communication module, interior display, outer display, door machine;PLC receives the input signal that infrared detector, fireman's switch, outer control button, pressure sensor, interior control button, infrared emission sensor are sent by data transmission circuit;Spacing module is used for the position for controlling elevator system.The present invention detects signal by different detection units, when elevator cars with full load, and PLC controls the unlatching of door machine, fully loaded information is shown by outer display, and the control command of control button in elevator is only carried out, shorten the riding time of elevator interior passenger, reduce waste of time.

Description

A kind of intelligence control system based on elevator
Technical field
The invention belongs to intelligence control system technical field, more particularly to a kind of intelligence control system based on elevator.
Background technology
Apparatus for controlling elevator hardware is made up of car operation board, hall door signal, PLC, frequency converter, governing system, frequency converter Speed-regulating function is only completed, and logic control part is completed by PLC.PLC is responsible for handling the logical relation of various signals, so that Start-stop signal is sent to frequency converter, while the working condition of itself is also conveyed to PLC by frequency converter, two-way contact relation is formed. System be provided with the coaxially connected rotary encoder of motor and PG cards, complete velocity measuring and feedback, form speed closed loop And position closed loop.This external system must also arrangement brake resistance, when deceleration of elevator is run, motor be in regenerative electric power shape State, to frequency converter feedback electric energy, suppresses DC voltage rise.
Elevator device is that car, security window, counterweight, safety tongs, sensing are provided with the system at six layers of six station, hoistway Device, flat bed, floor magnetic isolation plate, end station re-pack and various step switch, and cage bottom is every outside switch, hoistway provided with overloading, being fully loaded with Layer is shown provided with floor, hall buttons and instruction, one layer set base station electric lock, well headroom has computer room, inside set machine room inspection button, Slow upper, lower switch, traction machine, directive wheel and limiter of speed, and road bottom is provided with pit, buffer, governor sheave slowly;In car Provided with hall door, gate, Men Ji mechanisms, door cutter mechanism, door lock mechanism, door machine power supply circuit, safety edge, car top jerk, maintenance, Shown above slow upper, slow lower switch and car top illumination, car top wiring railway carriage or compartment, gate and hall door provided with floor, provided with interior on the right side of gate Select button and instruction, switch gate button, alarm button, overload, fully loaded instruction.This paper emphasis is first by reason Control Elevator control cabinet transformed, with PLC substitution relay carry out elevator controlling, to improve the reliability and security of elevator; Then the signal of elevator is gathered to the monitoring for sending work station to carry out elevator running situation by DDC.
Existing apparatus for controlling elevator can only complete the start and stop of different floors according to elevator interior and outside control command Order, when elevator cars with full load, continues in different floor start and stop, wastes the time of passenger, also improve the occupancy of elevator.
The content of the invention
It is an object of the invention to provide a kind of intelligence control system based on elevator, opened by infrared detector, fire-fighting Pass, the control of outer control button, pressure sensor, interior control button, infrared emission sensor collection elevator interior passenger's input Order, the control command of passenger's input of different floor, remaining space, the supporting power of elevator in elevator, solve existing electricity In the case that ladder is fully loaded, the problem of the seating order for the passenger for receiving the seating waited.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of intelligence control system based on elevator, including PLC, arrangements for speed regulation, spacing module, the PLC Issue for control command;The arrangements for speed regulation include traction machine, frequency converter;The PLC by control circuit and traction machine, Frequency converter, communication module, interior display, outer display, door machine are connected;The PLC receives infrared spy by data transmission circuit Survey the input signal that device, fireman's switch, outer control button, pressure sensor, interior control button, infrared emission sensor are sent; The spacing module is used for the position for controlling elevator system.
Wherein, the frequency converter is by controlling the rotating speed of the current control traction machine in circuit;The frequency converter passes through electricity Road carries out interacting for data with traction machine.
Wherein, the infrared detector, pressure sensor are used to detect remaining space in elevator, the supporting power of elevator.
Wherein, the interior display is used to show the floor residing for elevator and the direction of elevator operation;The outer display For showing the remaining bearing capacity for being used for showing floor residing for elevator, the direction of elevator operation and elevator.
Wherein, the outer control button, be equipped with fireman's switch on the control panel of interior control button.
Wherein, connected between the infrared emission sensor and door machine by control circuit.
The invention has the advantages that:
The present invention passes through infrared detector, fireman's switch, outer control button, pressure sensor, interior control button, infrared right Penetrate and remained in the control command, the control command of passenger's input of different floors, elevator of sensor collection elevator interior passenger's input Remaining space, the supporting power of elevator, data analysis is carried out by PLC, and the order of start and stop, the mistake of control are issued in different floors Journey accuracy is high, when elevator cars with full load, and PLC controls the unlatching of door machine, and shows fully loaded information by outer display, only carries out electricity The control command of control button in terraced, shortens the riding time of elevator interior passenger, reduces waste of time.
Certainly, any product for implementing the present invention it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached Figure.
Fig. 1 is logical schematic of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1, it is of the invention for a kind of intelligence control system based on elevator, including PLC, arrangements for speed regulation, limit Position module, PLC is used for the issue of control command;Arrangements for speed regulation include traction machine, frequency converter;PLC is by controlling circuit and traction Machine, frequency converter, communication module, interior display, outer display, door machine are connected;PLC receives infrared acquisition by data transmission circuit The input signal that device, fireman's switch, outer control button, pressure sensor, interior control button, infrared emission sensor are sent;Limit Position module is used for the position for controlling elevator system.
Further, frequency converter is by controlling the rotating speed of the current control traction machine in circuit;Frequency converter by circuit with Traction machine carries out the interaction of data.
Further, infrared detector, pressure sensor are used to detect remaining space in elevator, the supporting power of elevator.
Further, interior display is used to show the floor residing for elevator and the direction of elevator operation;Outer display is used for Show the remaining bearing capacity for showing floor residing for elevator, the direction of elevator operation and elevator.
Further, outer control button, be equipped with fireman's switch on the control panel of interior control button.
Further, connected between infrared emission sensor and door machine by control circuit.
The present invention's is further illustrated as:
Sensed by infrared detector, fireman's switch, outer control button, pressure sensor, interior control button, infrared emission The control command of device collection elevator interior passenger input, the control command of passenger's input of different floors, remaining sky in elevator Between, the supporting power of elevator, data analysis is carried out by PLC, the order of start and stop is issued in different floor, when infrared detector, When pressure sensor detects elevator cars with full load, PLC shows fully loaded information by outer display, only carries out control button in elevator Control command, the order of start and stop is completed in different floors.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example are described In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term. Moreover, specific features, structure, material or the feature of description can be closed in any one or more embodiments or example Suitable mode is combined.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed All details of narration, it is only described embodiment that the invention is not limited yet.Obviously, according to the content of this specification, It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only Limited by claims and its four corner and equivalent.

Claims (6)

1. a kind of intelligence control system based on elevator, including PLC, arrangements for speed regulation, spacing module, it is characterised in that:
The PLC is used for the issue of control command;
The arrangements for speed regulation include traction machine, frequency converter;
The PLC is by controlling circuit to be connected with traction machine, frequency converter, communication module, interior display, outer display, door machine;
The PLC receives infrared detector, fireman's switch, outer control button, pressure sensor, internal control by data transmission circuit The input signal that button processed, infrared emission sensor are sent;
The spacing module is used for the position for controlling elevator system.
2. a kind of intelligence control system based on elevator according to claim 1, it is characterised in that the frequency converter passes through Control the rotating speed of the current control traction machine in circuit;The frequency converter carries out interacting for data by circuit with traction machine.
3. a kind of intelligence control system based on elevator according to claim 1, it is characterised in that the infrared acquisition Device, pressure sensor are used to detect remaining space in elevator, the supporting power of elevator.
4. a kind of intelligence control system based on elevator according to claim 1, it is characterised in that the interior display is used In the floor residing for display elevator and the direction of elevator operation;The outer display, which is used to show, to be used to show the building residing for elevator The remaining bearing capacity of layer, the direction of elevator operation and elevator.
5. a kind of intelligence control system based on elevator according to claim 1, it is characterised in that the outer control is pressed Fireman's switch is equipped with button, the control panel of interior control button.
6. a kind of intelligence control system based on elevator according to claim 1, it is characterised in that the infrared emission is passed Connected between sensor and door machine by control circuit.
CN201710696802.4A 2017-08-15 2017-08-15 A kind of intelligence control system based on elevator CN107285149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710696802.4A CN107285149A (en) 2017-08-15 2017-08-15 A kind of intelligence control system based on elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710696802.4A CN107285149A (en) 2017-08-15 2017-08-15 A kind of intelligence control system based on elevator

Publications (1)

Publication Number Publication Date
CN107285149A true CN107285149A (en) 2017-10-24

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Family Applications (1)

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CN201710696802.4A CN107285149A (en) 2017-08-15 2017-08-15 A kind of intelligence control system based on elevator

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CN (1) CN107285149A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201914794U (en) * 2010-12-21 2011-08-03 浙江大学 Remaining load capacity display system for elevator
CN102765641A (en) * 2012-07-06 2012-11-07 上海电机学院 Elevator control system and control method thereof
CN104816991A (en) * 2015-05-10 2015-08-05 广东亚太西奥电梯有限公司 Display interface of elevator operation box and implementing method thereof
CN205204534U (en) * 2015-10-28 2016-05-04 上海振华港口机械(集团)龙昌起重设备(东台)有限公司 Intelligence lift
CN105819289A (en) * 2016-03-31 2016-08-03 乐视控股(北京)有限公司 Elevator control device and method
CN106276441A (en) * 2015-05-26 2017-01-04 江苏施塔德电梯有限公司 Intelligent calling elevator system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201914794U (en) * 2010-12-21 2011-08-03 浙江大学 Remaining load capacity display system for elevator
CN102765641A (en) * 2012-07-06 2012-11-07 上海电机学院 Elevator control system and control method thereof
CN104816991A (en) * 2015-05-10 2015-08-05 广东亚太西奥电梯有限公司 Display interface of elevator operation box and implementing method thereof
CN106276441A (en) * 2015-05-26 2017-01-04 江苏施塔德电梯有限公司 Intelligent calling elevator system
CN205204534U (en) * 2015-10-28 2016-05-04 上海振华港口机械(集团)龙昌起重设备(东台)有限公司 Intelligence lift
CN105819289A (en) * 2016-03-31 2016-08-03 乐视控股(北京)有限公司 Elevator control device and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
方学文主编: "《物业电工基本技能》", 30 September 2012, 中国电力出版社 *

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Application publication date: 20171024