CN213228613U - Control system for platform lifting isolation door - Google Patents
Control system for platform lifting isolation door Download PDFInfo
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- CN213228613U CN213228613U CN202021929823.XU CN202021929823U CN213228613U CN 213228613 U CN213228613 U CN 213228613U CN 202021929823 U CN202021929823 U CN 202021929823U CN 213228613 U CN213228613 U CN 213228613U
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Abstract
The utility model provides a platform lift isolation door control system, the control system includes main website control module and a plurality of sub-station control modules, main website control module includes main website power module, logic and motion control center, main website communication module and local control center and main website power module electric connection, logic and motion control center and station sojourn uniform system pass through main website communication module communication connection; the substation control module comprises a substation power supply module, a substation control unit, a substation communication module, a door opening trigger radar and a servo controller. The utility model discloses a platform lift isolation door control system can realize three kinds of control modes of manual control, automatic control and remote control simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the platform shield door, concretely relates to platform lift isolation gate control system.
Background
The train platform has the condition of even falling the platform in order to prevent that the passenger from crossing the safety line and walking at will, connect and make a call, has stopped the potential safety hazard effectively, has protected personal safety, installs the lift isolating door in the department of getting on the bus at the platform, in order to use better and promote the use of this kind of lift isolating door, necessary design a supporting lift isolating door lift control system.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a platform lift isolation door control system can realize three kinds of control modes of manual control, automatic control and remote control simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a control system for a platform lifting isolation door comprises a main station control module and a plurality of substation control modules, wherein the main station control module comprises a main station power supply module, a logic and motion control center, a main station communication module and a local control center, the logic and motion control center, the main station communication module and the local control center are electrically connected with the main station power supply module, and the logic and motion control center is in communication connection with a station travel clothes system through the main station communication module; the substation control module comprises a substation power supply module, a substation control unit, a substation communication module, a door opening trigger radar and a servo controller, wherein the substation control unit, the substation communication module and the door opening trigger radar are electrically connected with the power supply module; the door opening triggering radar senses station train entering information, the train information is transmitted to the substation control units, the substation control units transmit the train information to the logic and motion control center through the substation communication module, the logic and motion control center transmits a door opening control signal to each substation control unit through the main station communication module through logic operation, the substation control units transmit the door opening signal to the servo controller through the substation communication units, and the servo controller controls the servo motor to perform door opening action; and automatic control of a control system is realized.
Furthermore, 4 door opening triggering radars are arranged and are respectively arranged on the substation control modules at the corresponding positions of the 1 st carriage, the 7 th carriage, the 10 th carriage and the 16 th carriage.
Furthermore, the substation control module further comprises a door closing obstacle detection radar, and the door closing obstacle detection radar is electrically connected with the substation power supply module and is in communication connection with the substation control unit through the substation communication module.
Furthermore, the substation control module further comprises a voice module, and the voice module is electrically connected with the substation power supply module and is in communication connection with the door closing obstacle detection radar.
Furthermore, the substation control module further comprises an emergency stop button, wherein the emergency stop button is arranged on the substation shell and is in communication connection with the master station logic and motion control center through the master station communication module.
Furthermore, the substation control module further comprises a manual control button, the manual control button is in communication connection with a logic and motion control center in the main control module through a main station communication module, the main station communication module is in communication connection with the substation control unit, the substation control unit is in communication connection with the servo controller through a substation communication module, and the servo controller is connected with the servo motor to realize manual control of the control system.
Further, the control center is equipped with manual control panel on the spot, manual control panel is equipped with automatic/manual switching button, all insulated door rise button entirely, all insulated door fall button entirely, 8 sections carriage department insulated door switch buttons before the platform, 8 sections carriage department insulated door switch buttons behind the platform, manual control panel and logic and motion control center, logic and motion control center transmit control command for appointed sub-station control module, sub-station control module will open the door the command and transmit servo controller, servo controller control servo motor work.
Furthermore, the control system also comprises a handheld remote control transmitting module, the master station control module is provided with a remote control receiving module, and the remote control receiving module is electrically connected with the logic and motion control center and is wirelessly connected with the handheld remote control transmitting module; the logic and motion control center is in communication connection with the substation control unit module, the substation control unit is in communication connection with the servo controller through the substation communication module, and the servo controller is connected with the servo motor to realize remote control of the control system.
Furthermore, an LED lamp is arranged on the shell of the isolating door lifting device and is electrically connected with the substation power supply module and the substation control unit.
Furthermore, the master station communication unit and the substation communication unit both adopt TCP/IP for communication, the master station control module and the substation control module communicate with each other through a TCP/IP protocol, and the substation communication unit adopts an RJ45 interface for communication access.
Compared with the prior art, the utility model discloses a platform lift isolation door control system adopts the design of bus line formula to single platform is global design unit, and the lift isolation door on single platform contains main website control module and a plurality of sub-station control module, and main control module passes through logic control and motion control's operation, issues control command to sub-station control module, and sub-station control unit realizes the electrical apparatus control of single frame.
Based on the utility model discloses a platform lift isolation door control system can realize three kinds of control modes of automatic control, manual control and remote control, is equipped with the manual control dish in the local control center of main website control module, can realize the opening and closing of manual control isolation door, for example all lift isolation doors on the control platform open simultaneously or close simultaneously, also can carry out the selective control to the lift isolation door of different positions according to the carriage number of the train of entering a station; the switching between an automatic control mode and an active control mode can also be realized; in addition, a manual control button is arranged on the substation control module, and the opening and closing of the lifting isolation door can be controlled manually through the manual control button; for the automatic control mode, a door opening triggering radar is arranged in a corresponding substation control module and senses the arrival of a train, a train arrival signal is transmitted to a master station logic and motion control center, the master station logic and motion control center transmits a door opening instruction to a substation control unit through logic operation and motion operation, the substation control unit transmits the door opening instruction to a servo controller, and the servo controller controls a servo motor in a lifting isolation door to work to open the isolation door; be equipped with the obstacle detection radar that closes the door in sub-station control module, the obstacle detection radar response of door is close to the human body of isolation door, realizes early warning function and automatic identification safeguard function, specifically is: when the equipment is in a descending hard isolation state, when the equipment is in a descending state and is static, a person approaches to the equipment clinging to the equipment, a voice warning is given, and a prompt is given for leaving; in the descending process, if a person is at the lower part of the railing or between the platform train and the railing, the railing does not descend, and the isolation door continues to descend after the person leaves; emergency stop buttons are arranged in the substation control modules of two adjacent substations, when the emergency stop buttons are pressed, the corresponding group of railings stop acting, and the other railings work normally; when a train is about to be closed, a logic and motion control center receives train closing possibility information (such as train closing ringing time) transmitted by a station train service system, a master station logic and motion control center transmits a door closing instruction to a substation control unit through logic operation and motion operation, the substation control unit transmits the door closing instruction to a servo controller, and the servo controller controls a servo motor in a lifting isolation door to work to close the isolation door; the vehicle comes from the left side (radar No. 1) and stops to the right side (radar No. 4), the parking time is calculated by sensing the train by the radar No. 4, the long-vehicle and short-vehicle are judged by the two radars 2 and 3 in the middle, the long-vehicle and short-vehicle are sensed by the two radars in the middle, and the short-vehicle is sensed by the two radars on the right side. Triggering between radar 1 to radar 4 has timing judgement, can set for the transit time through the car, radar triggering is for passing through the car within setting for the transit time, do not open the railing, the transit time is more than setting for the transit time just judge and is stopped, radar 1 and radar 2 trigger and begin the timing, and the direction of coming the car is locked, judge parking radar and add timing judgement according to the direction of coming the car, finally according to the state of radar response, open corresponding railing, 1-4 all responses are 16 long cars, 16 doors are all opened, if only 1 and 2 or 3 and 4 radar trigger, only open the door of corresponding left 8 cars or right 8 cars.
Drawings
Fig. 1 is a frame diagram of a platform lift isolation door control system according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
A control system for a platform lifting isolation door comprises a main station control module and a plurality of substation control modules, wherein the main station control module comprises a main station power supply module, a logic and motion control center, a main station communication module and a local control center, the logic and motion control center, the main station communication module and the local control center are electrically connected with the main station power supply module, and the logic and motion control center is in communication connection with a station travel clothes system through the main station communication module;
an automatic control mode: the substation control module comprises a substation power supply module, a substation control unit, a substation communication module, a door opening trigger radar and a servo controller, wherein the substation control unit, the substation communication module and the door opening trigger radar are electrically connected with the power supply module; the door opening triggering radar senses station train entering information, the train information is transmitted to the substation control units, the substation control units transmit the train information to the logic and motion control center through the substation communication module, the logic and motion control center transmits a control door opening signal to each substation control unit through the main station communication module through logic operation, the substation control units transmit the door opening signal to the servo controller through the substation communication units, and the servo controller controls the servo motor to perform door opening action, so that automatic control of a control system is realized; when the train is about to be closed, the logic and motion control center receives the ringing time information of the train which can be closed by the station tourist system, and transmits a door closing instruction to the substation control unit through logic operation and motion operation, the substation control unit transmits the door closing instruction to the servo controller, and the servo controller controls a servo motor in the lifting isolation door to work to close the isolation door;
the 4 door-opening triggering radars are respectively arranged on the substation control modules at the corresponding positions of the 1 st carriage, the 7 th carriage, the 10 th carriage and the 16 th carriage from left to right, and are respectively numbered as the No. 1 radar, the No. 2 radar, the No. 3 radar and the No. 4 radar.
The door closing obstacle detection radar is electrically connected with the substation power supply module and is in communication connection with the substation control unit through the substation communication module.
The substation control module further comprises a voice module, and the voice module is electrically connected with the substation power supply module and is in communication connection with the door closing obstacle detection radar.
The substation control module further comprises two emergency stop buttons, and the two emergency stop buttons are arranged on the substation shell and are in communication connection with the master station logic and motion control center through the master station communication module.
Manual control mode: (1) the substation control module also comprises a manual control button, the manual control button is in communication connection with a logic and motion control center in the main control module through a master station communication module, the master station communication module is in communication connection with the substation control unit, the substation control unit is in communication connection with a servo controller through a substation communication module, and the servo controller is connected with a servo motor to realize manual control of a control system; (2) the on-site control center is provided with a manual control panel, the manual control panel is provided with an automatic/manual switching button, a full-lifting button of all isolation doors, an opening button of 8 sections of carriages at the front of the platform, and an opening button of 8 sections of carriages at the rear of the platform, the manual control panel and the logic and motion control center transmit a control command to the designated substation control module, the substation control module transmits the opening command to the servo controller, the servo controller controls the servo motor to work, and the manual control of the control system is realized.
Remote control mode: the control system also comprises a handheld remote control transmitting module, namely a remote controller, wherein the remote controller is provided with an ascending button, a descending button, an emergency stop button and a zero returning button; the logic and motion control center is in communication connection with the substation control unit module, the substation control unit is in communication connection with the servo controller through the substation communication module, and the servo controller is connected with the servo motor to realize remote control of the control system.
And the LED lamp is arranged on the shell of the isolating door lifting device and is electrically connected with the substation power supply module and the substation control unit.
The master station communication unit and the substation communication unit are communicated by adopting TCP/IP, the master station control module and the substation control module are communicated by adopting a TCP/IP protocol, and the substation communication unit is communicated and accessed by adopting an RJ45 interface.
Example 1
The platform is provided with 16 substations and 1 main station, and when an inbound train is 8 carriages at the front door of the carriage and 8 substations on the right side in the advancing direction of the stop station are opposite:
(1) in a remote control mode, a key a (full-rise button) on a remote controller is pressed, a remote control receiving module in a master station control module receives instruction information and then transmits the information to a logic and motion control center of a master station, the logic and motion control center of the master station transmits a door closing instruction to a substation control unit through logic operation and motion operation, the substation control unit transmits the door closing instruction to a servo controller, the servo controller controls a servo motor in a lifting isolating door to work to open the isolating door, and meanwhile, an LED lamp is turned on to prompt the opening of the door; after a train closes a door, a key b (full-descending button) on a remote controller is pressed, a remote control receiving module in a master station control module receives instruction information and transmits the information to a logic and motion control center of a master station, the logic and motion control center of the master station transmits a door closing instruction to a substation control unit through logic operation and motion operation, the substation control unit transmits the door closing instruction to a servo controller, the servo controller controls a servo motor in a lifting isolating door to work to close the isolating door, and meanwhile, an LED lamp is turned on to prompt the closing of the door;
(2) under an automatic control mode, a No. 3 radar and a No. 4 radar sense that a train stops, a substation control unit in a substation control module where the No. 3 radar and the No. 4 radar are located transmits information to a logic and operation center of a main station, the logic and motion control center of the main station transmits a door opening instruction of an isolation door at a corresponding position of a right 8 carriage to a corresponding substation control unit through logic operation and motion operation, the substation control unit transmits the door opening instruction to a servo controller, the servo controller controls a servo motor in a lifting isolation door to work to open the isolation door, and meanwhile, an LED lamp is on to prompt the opening of the door; similarly, the substation control units in the substation control modules receive train door closing information and transmit the door closing information to the logic and motion control center of the master station at any time, the logic and motion control center of the master station transmits a door closing instruction to the substation control unit through logic operation and motion operation, the substation control unit transmits the door closing instruction to the servo controller, the servo controller controls a servo motor in the lifting isolation door to work to close the isolation door, and meanwhile, an LED lamp is turned on to prompt door closing;
(3) in the manual control mode, the opening of the corresponding isolation door can be realized by respectively pressing the manual control buttons on the substation control module shell, and meanwhile, the LED lamp is turned on to prompt the opening of the door; when a train is closed and leaves a station, the substation control center receives information that the train of a station travel service system can be closed and then transmits the information to the logic and motion control center of the master station, the logic and motion control center of the master station transmits a door closing instruction to the substation control unit through logic operation and motion operation, the substation control unit transmits the door closing instruction to the servo controller, the servo controller controls a servo motor in the lifting isolation door to work to close the isolation door, and meanwhile, an LED lamp is on to prompt the closing of the door; or pressing a left 8 ascending button in a manual control panel of a local control center of the active control module, transmitting a control command to an appointed substation control module by the logic and motion control center, transmitting a door opening command to the servo controller by the substation control module, controlling the servo motor to work and open 8 left isolation doors, and simultaneously lighting an LED lamp to prompt the opening of the doors; after a train closes a door, a 'full-descending button' in a manual control panel is pressed, a logic and motion control center transmits a control command to a designated substation control module, the substation control module transmits a door opening command to a servo controller, the servo controller controls a servo motor to work to open 8 isolation doors on the left side and close the doors, and meanwhile, an LED lamp is turned on to prompt the closing of the doors;
when the train is parked at the left 8 car position:
(1) under an automatic control mode, a No. 1 radar and a No. 2 radar sense that a train stops, a substation control unit in a substation control module where the No. 1 radar and the No. 2 radar are located transmits information to a logic and operation center of a main station, the logic and motion control center of the main station transmits a door opening instruction of an isolation door at a corresponding position of a left 8-section carriage to a corresponding substation control unit through logic operation and motion operation, the substation control unit transmits the door opening instruction to a servo controller, the servo controller controls a servo motor in a lifting isolation door to work to open the isolation door, and meanwhile, an LED lamp is turned on to prompt the opening of the door; similarly, the substation control units in the substation control modules receive train door closing information and transmit the door closing information to the logic and motion control center of the master station at any time, the logic and motion control center of the master station transmits a door closing instruction to the substation control unit through logic operation and motion operation, the substation control unit transmits the door closing instruction to the servo controller, the servo controller controls a servo motor in the lifting isolation door to work to close the isolation door, and meanwhile, an LED lamp is turned on to prompt door closing;
(2) operation in the remote control mode is the same as parked at the right car position;
(3) in the manual control mode. When the manual control panel is operated, the control method comprises the steps that a left 8 ascending button in the manual control panel of a local control center of an active control module is pressed, a logic and motion control center transmits a control command to an appointed substation control module, the substation control module transmits a door opening command to a servo controller, the servo controller controls a servo motor to work to open 8 left isolation doors and open the 8 left isolation doors, an LED lamp is on to prompt door opening, after a train closes a door, a full descending button in the manual control panel is pressed, the logic and motion control center transmits the control command to the appointed substation control module, the substation control module transmits the door opening command to the servo controller, the servo controller controls the servo motor to work to open the 8 left isolation doors and close the LED lamp to prompt door closing.
Example 2
And 16 substations and 1 main station are arranged on one platform, and when the inbound train is 16 carriages:
(1) in a remote control mode, a key a (full-rise button) on a remote controller is pressed, a remote control receiving module in a master station control module receives instruction information and then transmits the information to a logic and motion control center of a master station, the logic and motion control center of the master station transmits a door closing instruction to a substation control unit through logic operation and motion operation, the substation control unit transmits the door closing instruction to a servo controller, the servo controller controls a servo motor in a lifting isolating door to work to open the isolating door, and meanwhile, an LED lamp is turned on to prompt the opening of the door; after a train closes a door, a key b (full-descending button) on a remote controller is pressed, a remote control receiving module in a master station control module receives instruction information and transmits the information to a logic and motion control center of a master station, the logic and motion control center of the master station transmits a door closing instruction to a substation control unit through logic operation and motion operation, the substation control unit transmits the door closing instruction to a servo controller, the servo controller controls a servo motor in a lifting isolating door to work to close the isolating door, and meanwhile, an LED lamp is turned on to prompt the closing of the door;
(2) under an automatic control mode, 4 door opening triggering radars sense that a train stops, a substation control unit in a substation control module transmits information to a logic and operation center of a main station, the logic and motion control center of the main station transmits door opening instructions of all isolation doors to the substation control unit through logic operation and motion operation, the substation control unit transmits the door opening instructions to a servo controller, the servo controller controls a servo motor in a lifting isolation door to work to open the isolation doors, and meanwhile, an LED lamp is on to prompt door opening; similarly, the substation control units in the substation control modules receive train door closing information and transmit the door closing information to the logic and motion control center of the master station at any time, the logic and motion control center of the master station transmits a door closing instruction to the substation control unit through logic operation and motion operation, the substation control unit transmits the door closing instruction to the servo controller, the servo controller controls a servo motor in the lifting isolation door to work to close the isolation door, and meanwhile, an LED lamp is turned on to prompt door closing;
(3) in the manual control mode, the opening of the corresponding isolation door can be realized by respectively pressing the manual control buttons on the substation control module shell, and meanwhile, the LED lamp is turned on to prompt the opening of the door; before a train leaves a station, after a logic and motion control center receives the bell time information of a station travel service system that the train can be closed, a main station logic and motion control center transmits a door closing instruction to a substation control unit through logic operation and motion operation, the substation control unit transmits the door closing instruction to a servo controller, the servo controller controls a servo motor in a lifting isolating door to work to close the isolating door, and meanwhile, an LED lamp is turned on to prompt the closing of the door; or pressing a full-lift button in a manual control panel of a local control center of the active control module, transmitting a control command to an appointed substation control module by the logic and motion control center, transmitting a door opening command to the servo controller by the substation control module, controlling the servo motor to work and open 8 isolation doors on the left side by the servo controller, and simultaneously lighting an LED lamp to prompt the door opening; after the train closes the door, press "fall button entirely in the manual control panel, logic and motion control center transmit control command for appointed sub-station control module, sub-station control module will open the door the command transmission and give servo controller, servo controller control servo motor work is opened 8 isolating gates in left side and is closed, and the LED lamp is bright simultaneously, and the suggestion is closed the door.
Those of ordinary skill in the art will understand that: the above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A control system for a platform lifting isolation door is characterized by comprising a main station control module and a plurality of substation control modules, wherein the main station control module comprises a main station power module, a logic and motion control center, a main station communication module and a local control center; the substation control module comprises a substation power supply module, a substation control unit, a substation communication module, a door opening trigger radar and a servo controller, wherein the substation control unit, the substation communication module and the door opening trigger radar are electrically connected with the power supply module; the door-opening triggering radar senses station train-entering information, the train information is transmitted to the substation control units, the substation control units transmit the train information to the logic and motion control center through the substation communication module, the logic and motion control center transmits a control door-opening signal to each substation control unit through the main station communication module through logic operation, the substation control units transmit the door-opening signal to the servo controller through the substation communication units, the servo controller controls a servo motor to perform door-opening action, the logic and motion control center receives train door-closing information transmitted by a station train service system, the main station logic and motion control center transmits a door-closing instruction to the substation control units through logic operation and motion operation, the substation control units transmit the door-closing instruction to the servo controller, and the servo controller controls the servo motor in the lifting isolation door to work to close the isolation door, and automatic control of a control system is realized.
2. The system of claim 1, wherein there are 4 door-opening triggering radars respectively disposed on the substation control modules at the corresponding positions of the 1 st, 7 th, 10 th and 16 th carriages.
3. The platform elevation isolation door control system of claim 1, wherein the substation control module further comprises a door closing obstacle detection radar, the door closing obstacle detection radar is electrically connected with the substation power module and is in communication connection with the substation control unit through the substation communication module.
4. The system of claim 1, wherein the substation control module further comprises a voice module electrically connected to the substation power module and in communication with the door closing obstacle detection radar.
5. The control system of claim 1, wherein the substation control module further comprises two emergency stop buttons, the two emergency stop buttons are disposed on the substation housing and are in communication connection with the master station logic and motion control center through the master station communication module.
6. The control system of claim 1, wherein the substation control module further comprises a manual control button, the manual control button is in communication connection with a logic and motion control center in the main control module through a master station communication module, the master station communication module is in communication connection with the substation control unit, the substation control unit is in communication connection with the servo controller through a substation communication module, and the servo controller is connected with the servo motor to realize manual control of the control system.
7. The system of claim 1, wherein the local control center is provided with a manual control panel, the manual control panel is provided with an automatic/manual switching button, all the isolation door full-lifting buttons, 8 front platform compartment door opening buttons, and 8 rear platform compartment door opening buttons, all the isolation door full-lifting buttons are also used for closing the isolation doors at the 8 front platform compartments and 8 rear platform compartment doors, the manual control panel and the logic and motion control center transmit the control command to the designated substation control module, the substation control module transmits the door opening command to the servo controller, and the servo controller controls the servo motor to operate.
8. The control system of platform lifting isolation door according to claim 1, wherein the substation control module further comprises a handheld remote control transmitting module, the main station control module is provided with a remote control receiving module, and the remote control receiving module is electrically connected with a logic and motion control center and wirelessly connected with the handheld remote control transmitting module; the logic and motion control center is in communication connection with the substation control unit module, the substation control unit is in communication connection with the servo controller through the substation communication module, and the servo controller is connected with the servo motor to realize remote control of the control system.
9. The system of claim 1, wherein the isolation door lifting device housing is provided with an LED lamp, and the LED lamp is electrically connected to the substation power module and the substation control unit.
10. The system of claim 1, wherein the master station communication unit and the slave station communication unit communicate using TCP/IP, the master station control module and the slave station control module communicate using TCP/IP, and the slave station communication unit communicates using RJ45 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021929823.XU CN213228613U (en) | 2020-09-07 | 2020-09-07 | Control system for platform lifting isolation door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021929823.XU CN213228613U (en) | 2020-09-07 | 2020-09-07 | Control system for platform lifting isolation door |
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| CN213228613U true CN213228613U (en) | 2021-05-18 |
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| CN202021929823.XU Active CN213228613U (en) | 2020-09-07 | 2020-09-07 | Control system for platform lifting isolation door |
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Effective date of registration: 20230303 Address after: 225006 No. 7 Chuangye Road, Guangling Industrial Park, Guangling District, Yangzhou City, Jiangsu Province Patentee after: Yangzhou Shangcheng Identification System Design Co.,Ltd. Address before: Room 10701, 7th floor, unit 1, building 7, Qujiang, Wangzuo, Yanxiang Road, Qujiang New District, Xi'an, Shaanxi 710003 Patentee before: Xi'an Tieyan Information Technology Co.,Ltd. |
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