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{"title":"Half Height Bus Platform Screen Door , Aluminum \/ Stainless Steel Screen Door","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/26\/8c\/778f3bd8bd643efebfe9fc8b9960-200x200-1\/half_height_bus_platform_screen_door_2c_aluminum_2f_stainless_steel_screen_door.jpg","attrs":{"Brand Name":"IVY","Model Number":"PF400","Certification":"TS16949\/SIL2","Place of Origin":"Jiangsu"}}
{"title":"Slide Open \/ Closed Bus Platform Screen Door , Simultaneously Screen Door","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/57\/b5\/a1f9e4b5e8b9fc26debe3dc86566-200x200-1\/slide_open_2f_closed_bus_platform_screen_door_2c_simultaneously_screen_door_systems.jpg","attrs":{"Brand Name":"IVY","Model Number":"PF400","Certification":"TS16949","Place of Origin":"Jiangsu"}}
{"title":"Full \/ Half Height Bus Platform Screen Door Control System , PF400 Platform","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/85\/ae\/a54a077e53781afc2e9ab66b0726-200x200-1\/full_2f_half_height_bus_platform_screen_door_control_system_2c_pf400_platform_screen_doors.jpg","attrs":{"Brand Name":"IVY","Model Number":"PF400","Certification":"TS16949","Place of Origin":"Jiangsu"}}
{"title":"Screw Driving Bus Platform Screen Door System DCU Control For Fast Transportatio","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ec\/5c\/bdbece4710f2e1780b10c783fec4-200x200-1\/screw_driving_bus_platform_screen_door_system_dcu_control_for_fast_transportation.jpg","attrs":{"Brand Name":"IVY","Model Number":"PF400","Certification":"TS16949","Place of Origin":"Jiangsu"}}
{"title":"DC Motor Drive Bus Platform Screen Door System Patent Protected For BRT Bus","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4f\/2b\/8a28a097f380bbe065f0fc72d427-200x200-1\/dc_motor_drive_bus_platform_screen_door_system_patent_protected_for_brt_bus_station.jpg","attrs":{"Brand Name":"IVY","Model Number":"PF400","Certification":"TS16949","Place of Origin":"Jiangsu"}}
{"title":"Stainless Steel \/ Aluminum Platform Screen Doors , Bus Screen Door Systems","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/97\/ab\/9c4e8bc87772fb6da1e1aa12a1f2-200x200-1\/stainless_steel_2f_aluminum_platform_screen_doors_2c_bus_screen_door_systems.jpg","attrs":{"Brand Name":"IVY","Model Number":"PF400","Certification":"TS16949","Place of Origin":"Jiangsu"}}
{"title":"PF400 Metro Train Platform Screen Door System Half \/ Full Height CAN Communicati","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/64\/9f\/1d016a01cbde9ec1a547ebc5464c-200x200-1\/pf400_metro_train_platform_screen_door_system_half_2f_full_height_can_communication.jpg","attrs":{"Brand Name":"IVY","Model Number":"PF400","Certification":"TS16949","Place of Origin":"Jiangsu"}}
Prevent accidental falls off the platform onto the lower track area, suicide attempts and homicides by pushing.
Prevent or reduce wind felt by the passengers caused by the Piston effect which could in some circumstances make people fall over
Reduce the risk of accidents, especially from service trains passing through the station at high speeds.
Improve climate control within the station (heating, ventilation, and air conditioning are more effective when the station is physically isolated from the tunnel).
Improve security - access to the tracks and tunnels is restricted.
Prevent litter build up on the track which can be a fire risk.
Normal operation mode After the train parks within the required range, ATC system will give door opening or closing order to the central control cabinet (PSC). Then PSC gives order to individual DCU to implement the door opening and closing.
System Failure Mode In case the system control fails, the station operator can open and close the platform door using the control panel in the station control room.
Door Unit Failure mode If the individual door has mechanical or electrical problem, the platform operator can open and close door by using local key.
III. Main Parameters
Operation Temperature
-40°C - 60°C
Operation Voltage
DC12V or DC24V
Motor Power
100W
Driving Mechanism
Leading screw
Minimum Life Cycle
1,000,000
Door Closing or Opening Time
1.5 – 3.5 Seconds
Style
full and half height
II. Mechanism
The door operator consists of driving mechanism, hanging mechanism, guiding mechanism, and locking & unlocking mechanism.
Driving mechanism includes DC motor and multi-head ball screw to achieve smooth motion and high reliability.
Hanging system includes hanger and guide rod. Hanger is connected to the door panel and meanwhile is also connected to the guide rod through the linear bearing.
Guiding mechanism consists of lower guide roller and track.
Locking and unlocking mechanism include spring locking & solenoid activated unlocking mechanism and emergency unlocking mechanism;
DCU controls the door movement by getting orders from central control panel.
The sensitive edge system is part of electrical system.
Central control Cabinet (PSC) consists of central logic control (PEDC) and monitoring system (MMS). The CAN based technology is used to connect the PSC and DCU.
IV. Product Advantage
Ivy developed CAN based platform door system to ensure Economical, flexible, and reliable system;
Anti-disturbing and wide environment temperature situation has been considered into the product design and component quality;
Stable, well controlled, long life driving mechanism by using multi-head, self lubricated lead screw and linear bearing;
Pressure wave sensitive edge as prime sensitive edge and current reaction as secondary sensitive edge to achieve high sensitivity and reliability;
No high voltage inside the door structure frame of the platform door to ensure safety;
The best chip in the world and imported other key components to ensure the high reliability.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2004
Total Annual:
5000000-8000000
Employee Number:
100~150
Ecer Certification：
Active Member
Ivy is a foreign investors-owned enterprise for the development and mass production of vehicle & platform automatic door systems. Located in Nanjing Software Zone Jiangpu Technology Park, It is built to supply world-class equipments to the fast growing public transportation industry. It owns...
Ivy is a foreign investors-owned enterprise for the development and mass production of vehicle & platform automatic door systems. Located in Nanjing Software Zone Jiangpu Technology Park, It is built to supply world-class equipments to the fast growing public transportation industry. It owns...
