CN201850012U - Device for simulating running of elevator - Google Patents

Device for simulating running of elevator Download PDF

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Publication number
CN201850012U
CN201850012U CN2010202086678U CN201020208667U CN201850012U CN 201850012 U CN201850012 U CN 201850012U CN 2010202086678 U CN2010202086678 U CN 2010202086678U CN 201020208667 U CN201020208667 U CN 201020208667U CN 201850012 U CN201850012 U CN 201850012U
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CN
China
Prior art keywords
elevator
programmable logic
logic controller
control cabinet
plc programmable
Prior art date
Application number
CN2010202086678U
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Chinese (zh)
Inventor
李守伟
Original Assignee
中山市诺安机电工程有限公司
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Publication date
Application filed by 中山市诺安机电工程有限公司 filed Critical 中山市诺安机电工程有限公司
Priority to CN2010202086678U priority Critical patent/CN201850012U/en
Application granted granted Critical
Publication of CN201850012U publication Critical patent/CN201850012U/en

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Abstract

The utility model provides a device for simulating the running of an elevator, comprising an elevator traction motor as well as a coder, a PLC (programmable logic controller), an operation panel and a display panel which are coaxial, wherein the motor output end of an elevator control cabinet is connected with the input end of the elevator traction motor, the operation panel is connected with a communication port of the PLC through a cable, and a relay output port of the PLC is connected with an elevator shaft signal input port of the elevator control cabinet; and the coder is connected with the elevator control cabinet and pulse input ports of the PLC, the elevator control cabinet is further connected with the display panel, and the PLC comprises an elevator shaft data simulation module, an elevator car simulation module and a failure simulation module. The device for simulating the running of an elevator has the benefits of being capable of performing debugging of express and default states of the control cabinet under the condition of having no use of the real elevator and further greatly reducing detection cost.

Description

A kind of device that is used for simulating elevator running
Technical field
The utility model relates to the elevator technology field, is specifically related to a kind of device that is used for simulating elevator running.
Background technology
As everyone knows, apparatus for controlling elevator is that elevator control cabinet (hereinafter to be referred as control housing) is an important system of whole elevator, is concerning the quality of whole elevator drive ability.
Simple detection is only done to control housing by at present a lot of elevator producers, only checks promptly whether the connection of circuit is correct, and the slow train debugging of control housing can be done by some producer.But such detection is nowhere near, and in order to guarantee the quality of product, must carry out the express debugging of control housing and the test of most common failure.But do the express debugging of control housing, need a real elevator, but the cost of a true elevator is very high.Therefore, restricted by cost, general producer is difficult to carry out the express debugging of control housing.
The utility model content
The technical problems to be solved in the utility model provides a kind of device that is used for simulating elevator running, under the situation of not using true elevator, the data that simulate a true elevator operation send to control housing, are implemented in the problem that just can carry out express and faulty condition debugging to control housing when not using true elevator.
For addressing the above problem, the utility model provides a kind of device that is used for simulating elevator running, the described device that is used for simulating elevator running is connected with elevator control cabinet, it is characterized in that, the described device that is used for simulating elevator running comprise the elevator traction motor, with coder, PLC Programmable Logic Controller, guidance panel and the display panel of described elevator traction motor coaxle; Wherein the motor output end of elevator control cabinet is connected with the input end of elevator traction motor, and guidance panel transmits the elevator hoistways parameter and the elevator traction parameter of electric machine of guidance panel setting by the PORT COM of cable connection PLC Programmable Logic Controller, to described PLC Programmable Logic Controller; The relay delivery port of PLC Programmable Logic Controller connects the signal input of elevator control cabinet, transmits the control signal that described PLC Programmable Logic Controller generates; The coder of described elevator traction motor coaxle links to each other with the pulse input end mouth of elevator control cabinet and PLC Programmable Logic Controller, transmits the impulse singla that described coder produces, and elevator control cabinet also links to each other with display panel; Described PLC Programmable Logic Controller comprises the elevator hoistways digital simulation module of energy simulant elevator hoistway data.
The elevator hoistways parameter that elevator hoistways digital simulation module receives comprises elevator upper and lower limit bit switch, the upper and lower position of throw-over switch, upper and lower leveling switch and the height and the number of floor levels of every floor of forcing, the parameter of the elevator traction motor that elevator hoistways digital simulation module receives comprises rated speed of rotation, the rated speed of lift of elevator traction motor, elevator revolution corresponding codes device pulse count.
For the operation signal of passenger in the simulant elevator car, further, described PLC Programmable Logic Controller also comprises the lift car analog module of energy simulant elevator car signal.Described lift car analog module receive the output of described guidance panel up, descending, open the door, close the door, select operating order such as layer, to described elevator control cabinet export up accordingly, descending, open the door, close the door, select control signal such as layer; Described elevator control cabinet is carried out ascending for elevator, descending, the action of opening the door, close the door, select layer according to set control signal control elevator, and execution result is input to described display panel.
In order more fully to simulate the operating data of true elevator, further, described PLC Programmable Logic Controller also comprises the fault simulation module of energy simulant elevator faulty condition.The elevator that described fault simulation module receives the output of described guidance panel rush to summit, the squat end, the not instruction of faulty condition such as flat bed, staggered floor, to described elevator control cabinet send corresponding elevator rush to summit, squat the end, safety return circuit disconnect, height and the speed signal the when signal of faulty condition such as flat bed, staggered floor and Lift out of order not; Described elevator control cabinet is according to the operation of set hoistway signal and breakdown signal control elevator traction motor, and execution result is sent to described display panel.
The beneficial effects of the utility model are, under the situation of not using true elevator, can simulate a true elevator and move needed elevator hoistways data, lift car data and fault state data, be used for control housing is carried out express and faulty condition debugging, greatly reduce the detection cost.
Description of drawings
Fig. 1 is used for the device and the elevator control cabinet bonded assembly structured flowchart of simulating elevator running for the utility model.
The specific embodiment
Describe embodiment of the present utility model with reference to the accompanying drawings in detail.
Fig. 1 is used for the device and the elevator control cabinet bonded assembly structured flowchart of simulating elevator running for the utility model.The described device 1 that is used for simulating elevator running comprise the elevator traction motor identical with true elevator, with the elevator own coding device of elevator traction motor coaxle, coder produces impulse singla, be used to detect rotating speed of motor, and then the rising or falling speed of definite elevator and position height; Wherein the motor output end of elevator control cabinet is connected with the input end of elevator traction motor, the operation of control elevator traction motor, the coder of elevator traction motor coaxle is connected with elevator control cabinet simultaneously, control housing receives the impulse singla from coder, realizes the closed loop control of control housing to elevator.
Guidance panel is by PORT COM, the operating order on PLC Programmable Logic Controller output function panel of cable connection PLC Programmable Logic Controller, and the relay delivery port of PLC Programmable Logic Controller connects the signal input of elevator control cabinet; Link to each other with the pulse input end mouth of PLC Programmable Logic Controller with the coder of elevator traction motor coaxle, elevator control cabinet also links to each other with display panel, and described PLC Programmable Logic Controller comprises the elevator hoistways digital simulation module of energy simulant elevator hoistway data.The reception of elevator hoistways digital simulation module is exported the elevator hoistways data from the impulse singla of described coder and the elevator hoistways parameter and the elevator traction parameter of electric machine that is provided with by described guidance panel.
Wherein, the elevator hoistways parameter that the described hoistway digital simulation module that is used for the device of simulating elevator running receives by the guidance panel setting comprises elevator upper and lower limit bit switch, upper and lower position of forcing throw-over switch, upper and lower leveling switch, the altitude information of these residing positions of switch just, the parameter of the elevator traction motor that passes through the guidance panel setting that hoistway digital simulation module receives comprises rated speed of rotation, the rated speed of lift of elevator traction motor, elevator revolution corresponding codes device pulse count.
The lift car module be used for various operations in the simulant elevator car as the choosing layer, open the door, close the door, up, descending and send corresponding operation signal to control housing.
Guidance panel comprises model selection button, elevator choose layer button, up button, descending button, door open button and door close button.
The fault simulation module is by being provided with the elevator most common failure on guidance panel, as staggered floor, instruction such as rush to summit, the PLC Programmable Logic Controller sends corresponding breakdown signal to control housing.
Display panel comprises lift car display panel and elevator outgoing call display panel, and wherein the lift car display panel is used for the elevator hoistways and the lift car of display simulation; Elevator outgoing call display panel is used for showing floor, running state and the failure code at elevator place, is equivalent to the read-out in the true elevator.
Working process when being used to test control housing below in conjunction with accompanying drawing detailed description the utility model.
As shown in Figure 1, control housing is connected with the device 1 that is used for simulating elevator running, carries out the slow train debugging of control housing according to the following steps,
(1) following hoistway parameter is set earlier on guidance panel:
The smallest limit switch is to bottom flat bed point distance,
Lower position switch is to bottom flat bed point distance,
Following individual layer forces speed reducing switch to bottom flat bed point distance,
Following bilayer forces speed reducing switch to bottom flat bed point distance,
Following three layers are forced speed reducing switch to bottom flat bed point distance,
Last three layers are forced speed reducing switch to top layer flat bed point distance,
Last bilayer forces speed reducing switch to top layer flat bed point distance,
Last individual layer forces speed reducing switch to top layer flat bed point distance,
Upper limit position switch is to top layer flat bed point distance,
The floor sum,
The height of floor interlayer.
The parameter of following traction motor is set then:
The rated speed of rotation of elevator traction motor,
Rated speed of lift,
Elevator revolution corresponding codes device pulse count.
(2) press reset button; The PLC Programmable Logic Controller is according to the parameter of above-mentioned setting, calculate pulse count=(traction motor rated speed of rotation rpm * traction motor revolution corresponding codes device pulse count)/(rated speed of lift m/s * 60) of every meter pairing coder, calculate following data then
The smallest limit switch is to the pulse count of smallest limit switch,
Following bilayer forces the pulse count of speed reducing switch to the smallest limit switch,
Following three layers of pulse count of forcing speed reducing switch to the smallest limit switch,
Last bilayer forces the pulse count of speed reducing switch to the smallest limit switch,
Last individual layer forces the pulse count of speed reducing switch to the smallest limit switch,
Upper limit position switch is to the pulse count of smallest limit switch,
1 building flat bed is put to the pulse count of smallest limit switch,
2 building flat beds are put to the pulse count of smallest limit switch,
……
The top flat bed is put to the pulse count of smallest limit switch,
(3) allow the microcomputer master control system of control housing carry out the hoistway self study under the interface of self study, carry out the slow train test, the above-mentioned hoistway data that the hoistway digital simulation module of PLC Programmable Logic Controller generates are saved in the microcomputer master control system of control housing.
(4) treat after the self study success, carry out the express operation of elevator.The trier sets the express pattern by guidance panel, sends the elevator control command, as open the door, close the door, up, descending, choosing layer etc., the PLC Programmable Logic Controller is converted to corresponding instruction and the true identical operation signal of elevator.The impulse singla that control housing sends according to the hoistway data of being stored and coder is judged the position and the running state of lift car, and is presented on the display panel; Simultaneously elevator control cabinet is according to the operation signal and the current position and the running state of elevator such as up, descending of the generation of the PLC Programmable Logic Controller that receives, control traction motor forward or reverse or stop operating, and the number of turns of rotating.Elevator control cabinet simultaneously the current position of elevator and running state and receive from operator's command information as select layer, upstream or downstream send to display panel, are presented on the display panel, be convenient to the trier and dynamic observe.
The process that device that the utility model is used for simulating elevator running carries out the faulty condition simulation is below described.Connect control housing and the device 1 that is used for simulating elevator running as shown in Figure 1, the location of fault of elevator is set by guidance panel, as not flat bed fault takes place rising between two layers and three layers, the PLC Programmable Logic Controller just passes to control housing to corresponding position signal, control housing control towed elevator rotates the corresponding number of turns, position between arriving two layers and three layers, and demonstrating the position of lift car in hoistway on the display panel; As the simulation fault of rushing to summit, traction motor just takes the simulation car on the top layer to, and is presented on the display panel.Under the elevator faults state, the trier carries out the trouble removal operation by the operation control housing, and the rotation of control traction motor allows lift car get back to corresponding level position, by the faulty condition of this device simulant elevator, detects the troubleshooting function of control housing.
The utility model is used for the device of simulating elevator running can be under the situation of not using true elevator, the operation of a true elevator of simulation, send the operating data under slow train, express, faulty condition of true elevator to elevator control cabinet, realized elevator control cabinet being carried out debugging under express and the faulty condition not using under the true elevator, reduced the detection cost.
Certainly; the above is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.

Claims (3)

1. device that is used for simulating elevator running, the described device that is used for simulating elevator running is connected with elevator control cabinet, it is characterized in that, the described device that is used for simulating elevator running comprise the elevator traction motor, with coder, PLC Programmable Logic Controller, guidance panel and the display panel of described elevator traction motor coaxle; Wherein the motor output end of elevator control cabinet is connected with the input end of elevator traction motor, and guidance panel transmits the elevator hoistways parameter and the elevator traction parameter of electric machine of guidance panel setting by the PORT COM of cable connection PLC Programmable Logic Controller, to described PLC Programmable Logic Controller; The relay delivery port of PLC Programmable Logic Controller connects the signal input of elevator control cabinet, transmits the control signal that described PLC Programmable Logic Controller generates; The coder of described elevator traction motor coaxle links to each other with the pulse input end mouth of elevator control cabinet and PLC Programmable Logic Controller, transmits the impulse singla that described coder produces, and elevator control cabinet also links to each other with display panel; Described PLC Programmable Logic Controller comprises the elevator hoistways digital simulation module of energy simulant elevator hoistway data.
2. the device that is used for simulating elevator running according to claim 1 is characterized in that, described PLC Programmable Logic Controller also comprises the lift car analog module of energy simulant elevator car signal.
3. the device of simulating elevator running according to claim 1 is characterized in that, described PLC Programmable Logic Controller also comprises the fault simulation module of energy simulant elevator faulty condition.
CN2010202086678U 2010-05-26 2010-05-26 Device for simulating running of elevator CN201850012U (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102491138A (en) * 2011-12-13 2012-06-13 南京理工大学 Elevator auxiliary test method coordinated with performance adjustment of elevator control cabinet and device of elevator auxiliary test method
CN102583123A (en) * 2012-03-27 2012-07-18 浙江屹立电梯有限公司 Method and device for testing elevator control cabinets
CN102642750A (en) * 2012-04-25 2012-08-22 苏州默纳克控制技术有限公司 Testing system and testing method for digitization elevator control cabinet
CN102910513A (en) * 2012-10-23 2013-02-06 安徽秋田电子有限公司 Lift operation simulator
CN103018585A (en) * 2012-11-07 2013-04-03 蒂森克虏伯家用电梯(上海)有限公司 Testing device for transducer and motor of household elevator
CN103163880A (en) * 2013-03-25 2013-06-19 巨人通力电梯有限公司 Signal imitation detecting system of elevator control cabinet
CN105565102A (en) * 2016-03-09 2016-05-11 上海贝思特控制技术有限公司 Debugging and guiding method fast to operate and special for elevator
CN106610596A (en) * 2015-10-26 2017-05-03 天津鑫宝龙电梯集团有限公司 Detection platform for elevator control cabinet
WO2018082108A1 (en) * 2016-11-03 2018-05-11 江苏蒙哥马利电梯有限公司 Virtual reality elevator collision device
CN109305614A (en) * 2017-07-26 2019-02-05 北京凯瑞通电子技术有限公司 A kind of elevator peripheral signal simulation system
CN109855896A (en) * 2019-01-22 2019-06-07 江苏大学 A kind of elevator load test platform and method

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102491138A (en) * 2011-12-13 2012-06-13 南京理工大学 Elevator auxiliary test method coordinated with performance adjustment of elevator control cabinet and device of elevator auxiliary test method
CN102583123A (en) * 2012-03-27 2012-07-18 浙江屹立电梯有限公司 Method and device for testing elevator control cabinets
CN102642750A (en) * 2012-04-25 2012-08-22 苏州默纳克控制技术有限公司 Testing system and testing method for digitization elevator control cabinet
CN102642750B (en) * 2012-04-25 2016-03-09 苏州汇川技术有限公司 Digital elevators system control housing test macro and method
CN102910513A (en) * 2012-10-23 2013-02-06 安徽秋田电子有限公司 Lift operation simulator
CN102910513B (en) * 2012-10-23 2015-07-01 安徽秋田电子有限公司 Lift operation simulator
CN103018585A (en) * 2012-11-07 2013-04-03 蒂森克虏伯家用电梯(上海)有限公司 Testing device for transducer and motor of household elevator
CN103018585B (en) * 2012-11-07 2015-07-22 蒂森克虏伯家用电梯(上海)有限公司 Testing device for transducer and motor of household elevator
CN103163880B (en) * 2013-03-25 2015-06-17 巨人通力电梯有限公司 Signal imitation detecting system of elevator control cabinet
CN103163880A (en) * 2013-03-25 2013-06-19 巨人通力电梯有限公司 Signal imitation detecting system of elevator control cabinet
CN106610596A (en) * 2015-10-26 2017-05-03 天津鑫宝龙电梯集团有限公司 Detection platform for elevator control cabinet
CN105565102A (en) * 2016-03-09 2016-05-11 上海贝思特控制技术有限公司 Debugging and guiding method fast to operate and special for elevator
CN105565102B (en) * 2016-03-09 2018-05-15 上海贝思特控制技术有限公司 A kind of elevator Special debugging guide method swift to operate
WO2018082108A1 (en) * 2016-11-03 2018-05-11 江苏蒙哥马利电梯有限公司 Virtual reality elevator collision device
CN109305614A (en) * 2017-07-26 2019-02-05 北京凯瑞通电子技术有限公司 A kind of elevator peripheral signal simulation system
CN109855896A (en) * 2019-01-22 2019-06-07 江苏大学 A kind of elevator load test platform and method

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Granted publication date: 20110601

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