CN109017819B - Height adjusting system and height adjusting method - Google Patents
Height adjusting system and height adjusting method Download PDFInfo
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- CN109017819B CN109017819B CN201810997958.0A CN201810997958A CN109017819B CN 109017819 B CN109017819 B CN 109017819B CN 201810997958 A CN201810997958 A CN 201810997958A CN 109017819 B CN109017819 B CN 109017819B
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- height
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 230000008569 process Effects 0.000 claims abstract description 13
- 230000007423 decrease Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The present invention provides a kind of height adjusting system and height adjusting methods, comprising: height detection portion, height detection portion is arranged on platform, to detect the table surface height of platform；Height adjusting part, height adjusting part is arranged on bogie, height adjusting part can receive the data for the table surface height that height detection portion detects, and the height in compartment is adjusted according to the data of table surface height, so that the height on the floor in compartment is consistent with platform table surface height.When train enters the station, the table surface height of platform can be detected by height detection portion, to obtain the data of table surface height, height adjusting part is adjusted according to the data of table surface height, so that the height on the floor in compartment is consistent with platform table surface height, facilitate passenger getting on/off, adjustment process realizes automation, simple and fast.
Description
Technical field
The present invention relates to highly automated adjustment equipment technical fields, in particular to a kind of height adjusting system and height
Spend adjusting method.
Background technique
Since the height of the platform of some city difference subway stations is inconsistent, and due to the icing of winter table top or other originals
Cause will cause the variation of platform table surface height.Therefore, for convenience of passenger getting on/off, need to adjust the floor level of train.At present
Subway realizes that the mode of height adjustment is the difference in height between floor compartment and platform not to be detected in advance, only above and below passenger
Che Shi, decline height of wagon to a certain fixed value.But which all keeps sustained height in all platforms, compartment, it cannot be guaranteed that
It is consistent always in all platform floor height and platform height, it still will lead to passenger getting on/off inconvenience.
Summary of the invention
The main purpose of the present invention is to provide a kind of height adjusting system and height adjusting methods, to solve the prior art
In the floor level of train cannot adapt to platform height automatically so that the problem of the two height is consistent.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of height adjusting system, comprising: high
Test section is spent, height detection portion is arranged on platform, to detect the table surface height of platform；Height adjusting part, height adjusting part are set
It sets on bogie, height adjusting part can receive the data for the table surface height that height detection portion detects, and according to table top height
The data of degree adjust the height in compartment, so that the height on the floor in compartment is consistent with table surface height.
Further, height detection portion includes: ultrasonic sensor, and ultrasonic sensor is arranged on platform, ultrasonic wave
Sensor is for detecting the distance between ultrasonic sensor and table top.
Further, height adjusting system further include: position sensor, position sensor are arranged in vertical on bogie
On damper, to measure the deformation distance of vertical damper, height adjusting part can according to the deformation distance of vertical damper into
Row adjustment, so that the height on the floor in compartment is consistent with table surface height.
Further, height detection portion includes infrared sensor or laser sensor.
Further, platform includes mounting rack, and mounting rack is mounted on table top, and height detection portion is mounted on mounting rack.
According to another aspect of the present invention, a kind of height adjusting method is provided, height adjusting method applies above-mentioned height
Regulating system, method include: measuring process: measurement table surface height H, when train is stopped AT STATION, by the data of table surface height H
Send train to；Obtaining step: the height Dr that position sensor needs to drop to is obtained according to table surface height H；Regulating step: root
Height adjusting part is controlled according to Dr, so that the height on floor is consistent with table surface height H.
Further, measuring process includes: the mounting distance Hm obtained between ultrasonic sensor and orbital plane；By super
Sonic sensor measures the distance between the table top of ultrasonic sensor and platform Hp, obtains H, H=Hm-Hp according to Hm and Hp.
Further, obtaining step includes: to obtain under complete vehicle curb condition, distance Daw0 of the floor away from orbital plane, according to Daw0
Obtain distance D, D=Daw0-H that floor needs to decline.
Further, obtaining step further include: obtain under complete vehicle curb condition, distance D0 of the position sensor away from orbital plane, root
The height Dr, Dr=D0-D that position sensor needs to drop to are obtained according to D0.
Further, regulating step includes: when position sensor reaches Dr height, and height adjusting part stops working, with
Floor is set to stop decline.
It applies the technical scheme of the present invention, since height adjusting system of the invention includes the height inspection being arranged on platform
Survey portion, and the height adjusting part being arranged on bogie can detect the platform of platform when train enters the station by height detection portion
Face height, to obtain the data of table surface height, height adjusting part is adjusted according to the data of table surface height, so that the ground in compartment
The height of plate is consistent with table surface height, facilitates passenger getting on/off, adjustment process realizes automation, simple and fast.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the structure chart of the embodiment of height adjusting system of the invention；And
Fig. 2 diagrammatically illustrates the method flow diagram of height adjusting method of the invention.
Wherein, the above drawings include the following reference numerals:
10, height adjusting part；20, compartment；30, table top；40, height detection portion；50, position sensor；60, floor.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As documented by background technique, since the height of some subway platforms is inconsistent, for convenience of passenger getting on/off,
Need to adjust the floor level of train.Subway realizes that the mode of height adjustment is not detect floor compartment and platform in advance at present
Between difference in height, only when passenger getting on/off, decline height of wagon is to a certain fixed value.But which is in all platforms,
Compartment all keeps sustained height, it cannot be guaranteed that it is consistent always with platform height in all platform floor height, it still will lead to and multiply
Visitor gets on or off the bus inconvenience.
To solve the above-mentioned problems, shown in Figure 1, the present invention provides a kind of height adjusting system, the height adjustments
System includes height detection portion 40 and height adjusting part 10, wherein height detection portion 40 is arranged on platform, to detect platform
30 height of table top；Height adjusting part 10 is arranged on the bogie secondary suspension of 20 bottom of compartment, and height adjusting part 10 can connect
The data for 30 height of table top that height detection portion 40 detects are received, and adjust the height in compartment 20 according to the data of 30 height of table top
Degree, so that the height on the floor 60 in compartment 20 and 30 height of table top are consistent.When train enters the station, the present invention can be examined by height
The table surface height of platform is detected in survey portion, and to obtain the data of table surface height, height adjusting part is carried out according to the data of table surface height
It adjusts, so that the height on the floor in compartment is consistent with table surface height, facilitates passenger getting on/off, adjustment process realizes automation, letter
It is single quick.
It is accurately measured to realize, the height detection portion 40 in the present embodiment includes ultrasonic sensor, supersonic sensing
Device is arranged on platform, and ultrasonic sensor is for detecting the distance between ultrasonic sensor and platform table top.The present embodiment
In height detection portion 40 include infrared sensor or laser sensor.When work, by ultrasonic sensor and orbital plane it
Between mounting distance Hm, and the distance between the table top 30 of ultrasonic sensor and platform Hp is measured by ultrasonic sensor,
H, H=Hm-Hp are obtained according to Hm and Hp, wherein calculating process can be completed by computer.
Height adjusting system in the present embodiment further includes position sensor 50, and position sensor 50 is arranged on bogie
Vertical damper on, to measure the deformation distance of vertical damper, height adjusting part can be according to the deformation of vertical damper
Distance is adjusted, so that the height on the floor 60 in compartment 20 and 30 height of table top are consistent.Due to the variation of floor height
It is mainly embodied by the height change of secondary suspension, therefore, the height that compartment should decline is the position built in vertical damper
The deformation distance of sensor before being adjusted, obtains under complete vehicle curb condition, floor 60 is away from orbital plane according to above-mentioned distance
Distance Daw0 obtains distance D, the D=Daw0-H that floor 60 needs to decline according to Daw0, obtains under complete vehicle curb condition, position sensing
Distance D0 of the device 50 away from orbital plane obtains height Dr, the Dr=D0-D that position sensor 50 needs to drop to according to D0, thus
The height dropped to is needed to position sensor, is highly adjusted according still further to this, to make floor level and table surface height one
It causes.
In order to facilitate the installation and adjustment to height detection portion, the platform in the present embodiment includes mounting rack, mounting rack peace
On table top 30, height detection portion 40 is mounted on mounting rack.
It is shown in Figure 2, according to another aspect of the present invention, a kind of height adjusting method is provided, the height adjustment
Method application height adjusting system, the height adjusting system include height detection portion 40 and height adjusting part 10, wherein height is examined
Survey portion 40 is arranged on platform, to detect 30 height of table top of platform；It is outstanding that two systems on bogie are arranged in height adjusting part 10
It hangs up, height adjusting part 10 can be according to the height on 30 height adjustment floor 60 of table top, so that the height on floor 60 and table top 30
Height is consistent；Height detection portion 40 includes ultrasonic sensor, and ultrasonic sensor is arranged on platform, and ultrasonic sensor is used
In detection the distance between ultrasonic sensor and table top 30；Height adjusting system further includes position sensor 50, position sensing
Device 50 is arranged on the vertical damper of train；Method includes:
Measuring process: measurement 30 height H of table top gives the data transmission of 30 height H of table top when train is stopped AT STATION
Train；
Obtaining step: the height Dr that position sensor 50 needs to drop to is obtained according to 30 height H of table top；
Regulating step: height adjusting part 10 is controlled according to Dr, so that the height on floor 60 is consistent with 30 height H of table top.
Measuring process in the present embodiment includes:
Obtain the mounting distance Hm between ultrasonic sensor and orbital plane；
The distance between the table top 30 of ultrasonic sensor and platform Hp is measured by ultrasonic sensor, according to Hm and Hp
Obtain H, H=Hm-Hp.
Obtaining step in the present embodiment includes: to obtain under complete vehicle curb condition, distance Daw0 of the floor 60 away from orbital plane, according to
Daw0 obtains the distance D, D=Daw0-H that floor 60 needs to decline.
Obtaining step in the present embodiment further include: obtain under complete vehicle curb condition, distance of the position sensor 50 away from orbital plane
D0 obtains the height Dr, Dr=D0-D that position sensor 50 needs to drop to according to D0.
Regulating step in the present embodiment includes: when position sensor 50 reaches Dr height, and height adjusting part 10 stops
Work, so that floor 60 stops decline.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
Since height adjusting system of the invention includes the height detection portion being arranged on platform, and it is arranged on bogie
Height adjusting part, when train enters the station, can by height detection portion detect platform table surface height, to obtain table surface height
Data, height adjusting part is adjusted according to the data of table surface height, so that the height on the floor in compartment and table surface height one
It causes, facilitates passenger getting on/off, adjustment process realizes precision, automation, simple and fast.
It is noted that above-mentioned detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Term be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.
In addition, term " includes " and " having " and their any deformation, it is intended that covering non-exclusive includes example
Such as, the process, method, system, product or equipment for containing a series of steps or units those of are not necessarily limited to be clearly listed
Step or unit, but may include being not clearly listed or intrinsic for these process, methods, product or equipment other
Step or unit.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.
For example, being described as " above other devices or construction " or " in other devices if the device in attached drawing is squeezed
On part or construction " device after will be positioned as or " in other devices or constructing it " below other devices or construction "
Under ".Thus, exemplary term " in ... top " may include " in ... top " and " in ... lower section " two kinds of orientation.It should
Device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and opposite to space used herein above
Respective explanations are made in description.
In explanation in detail above, with reference to attached drawing, attached drawing forms a part of this paper.In the accompanying drawings, similar symbol
Number similar component is typically determined, unless context otherwise indicates.In detailed description, attached drawing and claim
Embodiment illustrated described in book is not meant to be restrictive.In the spirit for not departing from theme presented herein
Or under range, other embodiments can be used, and can make other changes.It will be readily understood that as herein
Illustrated in described and attached drawing, the aspect of the disclosure can be organized into broad category of different configuration, generation
It replaces, be combined, divided and design, it is all these clearly to be considered in this paper.
Will be unrestricted according to the disclosure of specific embodiment described herein, it is intended to as various aspects
Illustrate.It, can be in the case where not departing from spirit and scope of the present disclosure as will be clear to those skilled in the art
Make many modifications and changes.Within the scope of the disclosure, functionally equivalent method and apparatus, in addition to it is those of exemplified here it
It outside, from the point of view of book will be from the foregoing description clearly to those skilled in the art.Such modifications and changes intention falls into appended power
In the range of sharp claim.The disclosure will be only by the clause of the appended claims and the given right of such claim
Equivalent full scope limitation.It will be appreciated that the present disclosure is not limited to specific method, reagent, compound, composition or lifes
Object system can of course change.Also it will be appreciated that term as used herein is only for the specific embodiment of description
Purpose, and be not intended to be restrictive.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of height adjusting system characterized by comprising
Height detection portion (40), the height detection portion (40) are arranged on platform, high with the table top (30) for detecting the platform
Degree；
Height adjusting part (10), the height adjusting part (10) are arranged on the secondary suspension of bogie, the height adjusting part
(10) data of the table top (30) height that the height detection portion (40) detects can be received, and according to the table top
(30) data of height adjust the height of compartment (20), so that the height on the floor (60) of the compartment (20) and the table top
(30) height is consistent；
The height detection portion (40) includes:
Ultrasonic sensor, the ultrasonic sensor are arranged on the platform, and the ultrasonic sensor is for detecting
The distance between the ultrasonic sensor and the table top (30)；
The height adjusting system further include:
Position sensor (50), the position sensor (50) are arranged on the vertical damper on the bogie, with measurement
The deformation distance of the vertical damper, the height adjusting part can be adjusted according to the deformation distance of the vertical damper
It is whole, so that the height on the floor (60) of the compartment (20) and the table top (30) height are consistent.
2. height adjusting system according to claim 1, which is characterized in that the height detection portion (40) includes infrared biography
Sensor or laser sensor.
3. height adjusting system according to claim 1, which is characterized in that the platform includes mounting rack, the installation
Frame is mounted on the table top (30), and the height detection portion (40) is mounted on the mounting rack.
4. a kind of height adjusting method, which is characterized in that the height adjusting method application height adjusting system, the height tune
Section system is height adjusting system described in claim 1, which comprises
The described method includes:
Measuring process: measuring the table top (30) height H, when train is stopped AT STATION, by the number of the table top (30) height H
According to sending the train to；
Obtaining step: the height Dr that the position sensor (50) needs to drop to is obtained according to the table top (30) height H；
Regulating step: controlling the height adjusting part (10) according to Dr, so that the height of the floor (60) and the table top
(30) height H is consistent.
5. height adjusting method according to claim 4, which is characterized in that the measuring process includes:
Obtain the mounting distance Hm between the ultrasonic sensor and orbital plane；
The distance between the table top (30) of the ultrasonic sensor and platform Hp is measured by the ultrasonic sensor,
H, H=Hm-Hp are obtained according to Hm and Hp.
6. height adjusting method according to claim 5, which is characterized in that the obtaining step includes:
It obtains under complete vehicle curb condition, the distance Daw0 of the floor (60) away from the orbital plane obtains the floor according to Daw0
(60) the distance D, D=Daw0-H for needing to decline.
7. height adjusting method according to claim 6, which is characterized in that the obtaining step further include:
It obtains under complete vehicle curb condition, the distance D0 of the position sensor (50) away from the orbital plane obtains the position according to D0
Sensor (50) needs the height Dr, Dr=D0-D dropped to.
8. height adjusting method according to claim 4, which is characterized in that the regulating step includes:
When the position sensor (50) reach Dr height, the height adjusting part (10) stops working, so that the floor
(60) stop decline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810997958.0A CN109017819B (en) | 2018-08-29 | 2018-08-29 | Height adjusting system and height adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810997958.0A CN109017819B (en) | 2018-08-29 | 2018-08-29 | Height adjusting system and height adjusting method |
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| Publication Number | Publication Date |
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| CN109017819A CN109017819A (en) | 2018-12-18 |
| CN109017819B true CN109017819B (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810997958.0A Active CN109017819B (en) | 2018-08-29 | 2018-08-29 | Height adjusting system and height adjusting method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227557B (en) * | 2020-04-27 | 2021-12-31 | 北京金隅天坛家具股份有限公司 | Internal support member for bed |
| CN112498389B (en) * | 2020-12-15 | 2022-06-14 | 中车株洲电力机车有限公司 | Rail transit vehicle and control method and system thereof |
| EP4071510A1 (en) * | 2021-04-07 | 2022-10-12 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Sensor controlled system, vehicle and method |
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| US3765692A (en) * | 1972-06-07 | 1973-10-16 | Ltv Aerospace Corp | Leveling system |
| DE202005017153U1 (en) * | 2004-11-23 | 2006-02-02 | Irisbus France S.A. | Device for controlling the height of public transport vehicles |
| EP2674308A1 (en) * | 2012-06-16 | 2013-12-18 | WABCO GmbH | Apparatus and method for changing the height of a vehicle body |
| CN103534161A (en) * | 2011-02-22 | 2014-01-22 | 韦柏科技控股公司 | Leveling railway vehicle and related systems and methods |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006027477A (en) * | 2004-07-16 | 2006-02-02 | East Japan Railway Co | Railroad doorway height adjustment system for barrier free |
| JP6151104B2 (en) * | 2013-06-25 | 2017-06-21 | 日本車輌製造株式会社 | Railway vehicle |
| KR101727479B1 (en) * | 2015-06-15 | 2017-05-02 | 한국철도기술연구원 | Height adjustment device for a train |
| US20170174231A1 (en) * | 2015-12-17 | 2017-06-22 | Technologies Lanka Inc. | Method of adjusting a height of a car floor plane of a railroad car and height adjustment system |
| FR3053301B1 (en) * | 2016-06-29 | 2019-05-24 | Alstom Transport Technologies | METHOD FOR CONTROLLING THE HEIGHT OF A TRANSPORT VEHICLE AND ASSOCIATED TRANSPORT VEHICLE |
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2018
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765692A (en) * | 1972-06-07 | 1973-10-16 | Ltv Aerospace Corp | Leveling system |
| DE202005017153U1 (en) * | 2004-11-23 | 2006-02-02 | Irisbus France S.A. | Device for controlling the height of public transport vehicles |
| CN103534161A (en) * | 2011-02-22 | 2014-01-22 | 韦柏科技控股公司 | Leveling railway vehicle and related systems and methods |
| EP2674308A1 (en) * | 2012-06-16 | 2013-12-18 | WABCO GmbH | Apparatus and method for changing the height of a vehicle body |
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