WO2017220038A1 - Brt站台用智能踏板 - Google Patents
Brt站台用智能踏板 Download PDFInfo
- Publication number
- WO2017220038A1 WO2017220038A1 PCT/CN2017/091982 CN2017091982W WO2017220038A1 WO 2017220038 A1 WO2017220038 A1 WO 2017220038A1 CN 2017091982 W CN2017091982 W CN 2017091982W WO 2017220038 A1 WO2017220038 A1 WO 2017220038A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pedal
- platform
- brt
- intelligent
- distance
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F1/00—Construction of station or like platforms or refuge islands or like islands in traffic areas, e.g. intersection or filling-station islands; Kerbs specially adapted for islands in traffic areas
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F1/00—Construction of station or like platforms or refuge islands or like islands in traffic areas, e.g. intersection or filling-station islands; Kerbs specially adapted for islands in traffic areas
- E01F1/005—Portable or movable traffic-area platforms or islands, e.g. portable loading islands, retractable platforms for traffic-directing officer
Definitions
- the invention belongs to the technical field of BRT platform, and mainly relates to making up the gap between the vehicle and the platform, and can automatically adapt to the intelligent pedal of the BRT platform for stopping the distance between the vehicle and the platform.
- the bus is a trackless vehicle
- the bus stepping port usually has a certain distance from the platform, and this distance is not limited by the track like the rail vehicle. Usually, the distance is not the driver. Controlled.
- the bus is far from the station door, it is very inconvenient and inconvenient for passengers to get on and off the bus.
- the application number is 200710141683.2, the name is "the pedal device for the platform", and the applicant is Nabtesco Co., Ltd. (Japan), which discloses a pedal device hidden on the platform, and the function of the pedal device is Make up the gap between the platform and the vehicle, realize the seamless docking between the platform and the vehicle, and facilitate the passengers to get on and off.
- the pedal device is provided with a casing, a pedal on the casing, a driving mechanism, and the like; the pedal device can perform two actions of retreating and advancing.
- the application number is 20071014167.9, the name is "the pedal device for the platform", and the applicant is Nabtesco Co., Ltd. (Japan).
- the load cell is set, and the load is determined by detecting the load on the pedal. Whether there is anyone on it, the purpose is to prevent the pedal from being recovered when the pedal is present, causing the person to fall.
- the application number is 200910252903.8, the name is "the pedal device for the platform", and the applicant is Nabtesco Co., Ltd. (Japan).
- the improvement is based on the application number 20071014167.9.
- the main purpose is to detect the pedal on the pedal with high precision. Load on and reduce the load sensor up and down The adjustment of the position of the direction is troublesome.
- the application number is 201010131798.5, which is an improvement on the application number 200710141683.2.
- the improved technical contents are as follows:
- the drive motor is also mounted on the same fixing plate as the linear guide, which further reduces the trouble of positioning;
- a reinforcing plate is arranged on the frame to prevent deformation of the frame
- a plurality of ball wheels are mounted on the reinforcing plate, which can suppress the inclination of the pedal, enable the pedal to move stably, and prevent the pedal from shaking.
- Patent No. 200820238170.3 the right holder Lin Huiming, the name “automobile electric retractable pedal assembly” discloses a vehicle electric telescopic step, mainly for the bus, commercial vehicle or bus floor is higher than the ground, passengers get on and off Difficult, its pedals are driven by the sprocket chain to stretch the pedals.
- the extension length of the pedal device for the platform is fixed, and it is impossible to selectively stop according to the distance between the platform step and the platform, if the vehicle is away from If the distance of the platform door is less than the extension length of the pedal, the vehicle will hinder the extension of the pedal and damage the driving device of the pedal; if the vehicle is far from the station door, the pedal device of the platform will not achieve the desired effect.
- the present invention provides an intelligent pedal for a BRT station, which measures the distance between the platform and the vehicle through a distance or position detecting device, and controls the movable pedal to reach the corresponding after the control unit processes Position, the seamless connection between the pedal and the vehicle, to avoid passengers stepping on the air, Ensure the safety of passengers getting on and off the vehicle.
- the intelligent pedal for the BRT platform includes a housing 1 installed in the BRT platform.
- the housing 1 is fixed on the platform, the movable pedal 2 disposed in the housing, and the frame 8 and the frame 8 connected to the movable pedal 2 are supported.
- the moving pedal 2, the movable pedal 2 extends out of the casing 1 along the frame 8 or retracts the casing 1, the transmission mechanisms 6 and 7 that drive the pedal 2 to move, the driving source 5, the distance detecting device 3, the position detecting device 4, Control unit 9 and the like.
- the driving source 5 can select a motor, a cylinder or a hydraulic cylinder, and the transmission mechanism for driving the movable pedal is one of a rack gear, a timing belt synchronous wheel, a chain sprocket, a link mechanism, a wire rope wheel, and a sprocket flexible shaft.
- the distance detecting device 3 mainly detects the distance between the vehicle and the platform, and is disposed on the platform door, the movable pedal or the vehicle; the position detecting device 4 is mainly disposed on the position detecting device 4 disposed on the movable pedal or the vehicle;
- the BRT station uses a distance or position detecting device of the smart pedal for detecting the stopping distance or relative position of the platform and the vehicle, thereby judging the protruding length or the extended position of the movable pedal.
- the distance detecting device is a distance measuring sensor, and the distance measuring sensor comprises an ultrasonic sensor, a radio frequency sensor, an infrared sensor, a laser sensor and the like, and the distance measuring sensors determine the distance between the platform and the vehicle through active detection; the related signals to be collected are collected.
- the control unit outputs a command to control the extension length of the movable pedal, so that the length of the movable pedal is extended and the stopping distance (the distance between the platform and the platform after the vehicle is stopped), such as the stopping distance of 40 cm,
- the movable pedal extends ⁇ 40cm (can be set). If the stopping distance is 35cm, the pedal extends ⁇ 35cm (can be set).
- the position detecting device is divided into a contact detecting device and a non-contact detecting device.
- Contact detection device has pressure sensitive rubber, metal sheet safety edge (rubber anti-slip strip), conductive rubber safety edge (rubber protection Clips), sealed rubber airbags, direct-type, indirect micro-switches, mechanical switches such as travel switches; non-contact position detection devices are proximity sensors, magnetic sensors, infrared sensors, laser sensors and other inductive sensors.
- the BRT platform can effectively detect the presence or absence of an object in front of the pedal by using the position detecting device. When an object is detected, the movable pedal stops extending or retreats for a distance, and the above distance can be set.
- the distance detecting device and the position detecting device can be combined and applied, which can be more effective, more reliable, and more reasonable.
- the BRT platform uses the intelligent pedal to detect the stopping distance by the distance detecting device to control the movable pedal to reach the required length. However, if the position detecting device detects the signal during the extension of the movable pedal, the active pedal stops immediately, and the signal can be applied as The anti-pinch signal can also be applied as an active pedal to extend the in-position signal for use.
- the distance detecting device and the position detecting device may be installed on the platform or in the vehicle, and both detect the stopping distance and the position, and control the length of the movable pedal.
- the transmission mechanism for driving the movable pedal to move includes a rack gear, a synchronous belt synchronous wheel, a chain sprocket, a link mechanism, a wire rope wheel, a sprocket soft shaft type, etc.; a transition plate between the platform and the movable pedal, and an activity pedal When extending, one end of the transition plate is connected to the platform, and the other end is overlapped on the pedal to pass the wheelchair for the disabled; after the pedal is retracted, the transition plate naturally falls and fits on the outside of the platform to function as a dustproof cover, and at the same time
- the surface is equipped with a warning sign to serve as a warning to the vehicle and passengers.
- the vehicle equipment on the vehicle detects the door opening signal, and sends the signal to the wireless signal receiving device of the station through wireless transmission mode.
- the signal receiving device decodes the signal, first controls the movable pedal to extend, and the BRT station uses the intelligent pedal to detect the movable step by detecting the distance detecting device or the position detecting device.
- the board is extended to the corresponding position.
- the pedal is extended, the platform door is also opened, and the passenger can get on and off.
- the movable pedal has filled the gap between the vehicle and the platform, ensuring the safety of the passengers getting on and off.
- the vehicle leaves the platform: When the passenger gets on and off the vehicle, the driver presses the close button, and the vehicle equipment on the vehicle detects the door closing signal.
- the wireless transmission method transmits the signal to the station's wireless signal receiving device, and the station wirelessly.
- the signal receiving device decodes the signal, first controls the platform door to close, and when the platform door is closed, the movable pedal is also retracted accordingly, and the driver confirms that the active pedal is retracted, and the driving vehicle leaves the platform.
- the intelligent pedal of the BRT platform can automatically control the extension length or the stop position of the activity pedal according to the position of the platform of the vehicle, reduce the technical requirements of the driver to stop at the stop, and avoid the passengers to vacate, to the greatest extent. It protects the safety of passengers getting on and off the bus.
- FIG. 1 is a schematic overall view of a smart pedal for a BRT station of the present invention.
- FIG. 2 is a schematic view showing the movable pedal of the intelligent pedal of the BRT station of the present invention being contracted in the platform.
- FIG. 3 is a schematic view showing the movable pedal of the intelligent pedal of the BRT platform of the present invention extended to the vehicle side.
- FIG. 4 is a schematic view showing the installation of a distance measuring sensor of a smart pedal for a BRT station according to the present invention.
- Fig. 5 is a schematic view showing the movable pedal end mounting position sensor of the intelligent pedal for the BRT platform of the present invention.
- Fig. 6 is a schematic view showing the transmission mechanism of the intelligent pedal for the BRT platform of the present invention.
- FIG. 1 it is an overall schematic diagram of a smart pedal for a BRT station of the present invention, and a BRT platform is mounted on a BRT platform with a smart pedal.
- the schematic diagram of the active pedal of the intelligent pedal of the BRT station of the present invention is contracted in the platform, and mainly includes a BRT vehicle lane 201, a BRT platform 202, a vehicle 204, and a smart pedal for a BRT platform. 205.
- the platform screen door 203.
- the BRT platform of the present invention uses the movable pedal of the intelligent pedal to extend to the vehicle side.
- the movable pedal 2 is extended to fill the vehicle and the platform. The gap between them ensures passengers get on and off safely, and the length of the pedal extension is automatically adjusted to automatically adapt to the distance between the vehicle and the platform.
- the height of the current BRT platform has a height difference of about 30-50cm between the road and the road.
- the distance detecting device 3 is provided on the lane side of the platform, or the distance detecting device 3 is provided on the vehicle body.
- the distance detecting device in this embodiment is an ultrasonic distance measuring sensor.
- a position detecting device 4 is provided at the end of the pedal, and the position detecting device in this embodiment is a metal sheet safety edge (rubber anti-pinch).
- a housing 1 is mounted in the platform, and a movable pedal 2 is disposed in the housing.
- the movable pedal 2 is normally housed in the housing 1, and 206 is a platform road stone.
- the driving source drives the movable pedal through the transmission mechanism.
- the motor 5 is used as the driving source, and the transmission structure of the rack and pinion is adopted.
- the gear 6 mounted on the motor 5 meshes with the rack 7, and the rack 7 is connected with the frame 8.
- the movable pedal 2 is fixed to the frame 8, the motor 5 drives the rotation of the gear 6, and the gear 6 drives the rack 7 to move linearly.
- the control signal sent by the vehicle controls the forward and reverse rotation of the motor 5 through the control box 9, and the frame 8 is driven by the gear 6 and the rack 7 to linearly reciprocate, thereby finally realizing the extension and retraction of the movable pedal 2.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Control Devices (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
Description
Claims (13)
- BRT站台用智能踏板,包括设于BRT站台内的壳体(1),设置于壳体内可移动的踏板(2),以及与可移动的踏板连接的框架(8)、带动踏板移动的传动机构(6)和(7)、驱动源(5)、距离检测装置(3)或位置检测装置(4)、控制单元(9);其特征在于,根据车辆与站台的停靠距离,活动踏板伸出与上述距离相对应的长度。
- 根据权利要求1所述的BRT站台用智能踏板,其特征在于,所述控制单元根据距离或位置检测装置检测的距离或者位置,控制驱动机构驱动活动踏板伸出相对应的长度。
- 根据权利要求2所述的BRT站台用智能踏板,其特征在于,所述距离检测装置为测距传感器。
- 根据权利要求3所述的BRT站台用智能踏板,其特征在于,所述测距传感器为超声波传感器、射频传感器、红外传感器、激光传感器。
- 根据权利要求2所述的BRT站台用智能踏板,其特征在于,所述位置检测装置分为接触式检测装置和不接触式的检测装置。
- 根据权利要求5所述的BRT站台用智能踏板,其特征在于,所述接触检测装置为压敏橡胶、金属片安全边缘橡胶防夹条、导电橡胶安全边缘橡胶防夹条、密封的橡胶气囊或者直接、间接式微动开关、行程开关等机械式开关。
- 根据权利要求5所述的BRT站台用智能踏板,其特征在于,所述不接触的位置检测装置为接近传感器、磁性传感器、红外传感器、激光传感器等感应式传感器。
- 根据权利要求3或4所述的BRT站台用智能踏板,其特征在于,所述活动踏板上设有防夹装置。
- 根据权利要求3或4所述的BRT站台用智能踏板,其特征在于,所述距离检测装置设置在站台门、可移动的踏板或者车辆上。
- 根据权利要求5、6、7或8所述的BRT站台用智能踏板,其特征在于,所述位置检测装置设置在可移动的踏板或者车辆上。
- 根据权利要求1所述的BRT站台用智能踏板,其特征在于,所述驱动源为电机、气缸或者液压缸。
- 根据权利要求1所述的BRT站台用智能踏板,其特征在于,所述驱动活动踏板移动的传动机构为齿条齿轮、同步带同步轮、链条链轮、连杆机构、钢丝绳轮、链轮软轴。
- 根据权利要求1所述的BRT站台用智能踏板,其特征在于,所述站台与可移动的踏板之间设有过渡板,所述过渡板与踏板的壳体边缘铰接。
Priority Applications (1)
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AU2017213560A AU2017213560A1 (en) | 2016-06-20 | 2017-07-06 | Intelligent step for BRT platform |
Applications Claiming Priority (2)
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CN201610445740.5 | 2016-06-20 | ||
CN201610445740.5A CN106436595A (zh) | 2016-06-20 | 2016-06-20 | Brt站台用智能踏板 |
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WO2017220038A1 true WO2017220038A1 (zh) | 2017-12-28 |
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PCT/CN2017/091982 WO2017220038A1 (zh) | 2016-06-20 | 2017-07-06 | Brt站台用智能踏板 |
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CN (1) | CN106436595A (zh) |
AU (1) | AU2017213560A1 (zh) |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108482388A (zh) * | 2018-05-28 | 2018-09-04 | 中建空列(北京)科技有限公司 | 用于空中轨道列车与站台之间的踏板系统及其控制方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106436595A (zh) * | 2016-06-20 | 2017-02-22 | 林会明 | Brt站台用智能踏板 |
CN108286262A (zh) * | 2018-03-08 | 2018-07-17 | 中铁第四勘察设计院集团有限公司 | 一种智轨列车地面车站基础结构、车站及施工方法 |
KR102088510B1 (ko) * | 2018-05-24 | 2020-03-12 | 주식회사 에스케이디 하이테크 | 전동차 승강장의 승객 및 장애물 감지장치 |
CN109184267A (zh) * | 2018-09-07 | 2019-01-11 | 张舒维 | 一种用于智慧城市的公交站台 |
CN109606388A (zh) * | 2019-01-09 | 2019-04-12 | 中铁第四勘察设计院集团有限公司 | 一种站台间隙补充安全装置 |
CN112726436B (zh) * | 2021-01-06 | 2022-09-06 | 江苏鑫环球建设工程有限公司 | 一种升降式路面交通站台乘客用脚踏装置 |
CN114319160B (zh) * | 2022-01-10 | 2023-06-27 | 薛亮亮 | 一种智能公交站台接驳系统及方法 |
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2016
- 2016-06-20 CN CN201610445740.5A patent/CN106436595A/zh active Pending
-
2017
- 2017-07-06 AU AU2017213560A patent/AU2017213560A1/en not_active Abandoned
- 2017-07-06 WO PCT/CN2017/091982 patent/WO2017220038A1/zh active Application Filing
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CN105059300A (zh) * | 2015-08-26 | 2015-11-18 | 浙江大学 | 一种全自动的火车车门踏板 |
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CN108482388A (zh) * | 2018-05-28 | 2018-09-04 | 中建空列(北京)科技有限公司 | 用于空中轨道列车与站台之间的踏板系统及其控制方法 |
CN108482388B (zh) * | 2018-05-28 | 2024-03-08 | 中建空列(北京)科技有限公司 | 用于空中轨道列车与站台之间的踏板系统及其控制方法 |
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AU2017213560A1 (en) | 2018-01-18 |
CN106436595A (zh) | 2017-02-22 |
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