CN202657811U - Running speed control system of automatic staircase or moving sidewalk - Google Patents
Running speed control system of automatic staircase or moving sidewalk Download PDFInfo
- Publication number
- CN202657811U CN202657811U CN 201220049792 CN201220049792U CN202657811U CN 202657811 U CN202657811 U CN 202657811U CN 201220049792 CN201220049792 CN 201220049792 CN 201220049792 U CN201220049792 U CN 201220049792U CN 202657811 U CN202657811 U CN 202657811U
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- moving sidewalk
- control system
- escalator
- running speed
- automatic staircase
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Abstract
The utility model relates to a running speed control system of an automatic staircase or a moving sidewalk. The running speed control system of the automatic staircase or the moving sidewalk substantially solves the problem that the automatic staircase or the moving sidewalk generally does not distinguish whether passengers are old people or children, and enables the old people or the children to easily have accidents during the use process of elevators. The running speed control system of the automatic staircase or the moving sidewalk comprises a main control plate and an execution unit, wherein the main control plate comprises a processing unit and a clock unit, and the processing unit is connected onto the execution unit. The running speed control system of the automatic staircase or the moving sidewalk further comprises a passenger entry detection module, wherein the passenger entry detection module comprises a first detection unit and a second detection unit, and the first and the second detection units are respectively connected on the processing unit. The running speed control system of the automatic staircase or the moving sidewalk has the advantages that the running speed control system of the automatic staircase or the moving sidewalk controls running speed of the automatic staircase or the moving sidewalk according to different crowds, thereby guaranteeing transport efficiency, and reducing the risks that the old people or the children maybe fall down even being treaded under the situation of many people during the use process of the elevators simultaneously.
Description
Technical field
The utility model relates to a kind of apparatus for controlling elevator, relate in particular to a kind of can be according to escalator different crowd controlling run speed, that the boarding process is safer or the running velocity control system of moving sidewalk.
Background technology
In recent years along with the increase of raising, floating population and the vehicles number of expanding economy, income level of resident, a lot of subways, light rail and megastore are accompanied by this demand and are all building on a large scale, effectively carry the passenger in these places because escalator and moving sidewalk energy are easy, so escalator and moving sidewalk are also more and more extensive in the application in these places.At work or safety should be first concern all in the life, so whether the moving sidewalk of process take these escalators and to(for) the passenger is safe and reliable and how to design more safe and reliable be to be worth us to continue from the design source to consider and research.
Take in the whole process of escalator or moving sidewalk the passenger, enter escalator or moving sidewalk and walk out escalator or moving sidewalk is than being easier to produce two dangerous risk places, need the passenger according to the step of motion and the relative position of the fishback of fixing, the running velocity of step, and the factor such as on-the-spot human and environment is made timely when participating in the cintest reaction, the position stepped on of pin for example, balance etc., and for old man and these two population response abilities of child and balance ability all a little less than the relative thin, so more need us to pay close attention to the safety of its boarding process.And on the market existing escalator only on the warning label at gangway place with picto-diagram or literal special version old man and child need to just can take escalator under the monitoring the adult, in the control setup of escalator, there is no the colony that considers the passenger, whether be old man or child, naturally also do not give and pay close attention to and look after for old man and these two colonies of child in operation control if not distinguishing the passenger.
Be CN101695983A such as publication number, name is called and safety monitoring system energy-conservation based on the escalator of omnidirectional computer vision, and this system comprises microprocessor, omnibearing vision sensor and escalator PLC controller.Whether whether this system can surpass handrail border, the person of taking to the person of taking and belongings thereof reverse behavior, take whether thing excessive, the person's of taking abnormal behaviour, escalator whether the situation such as crowded check, and according to circumstances send voice suggestion.But this system does not provide for old man or pediatric population especially in operation control and pays close attention to and look after; and just the situation that whether has old man or children to occur falling is detected; then stop the action of ladder; but at this moment may cause injury to old man or children, can not well protect old man or children.
Summary of the invention
Whether the utility model generally not distinguish the passenger be old man or child if mainly having solved in the prior art escalator or moving sidewalk, in operation control, naturally do not give and pay close attention to and look after for old man and these two colonies of child, so that the situation of accident appears in old man and child easily in the boarding process, provide a kind of can be according to escalator different crowd controlling run speed, that the boarding process is safer or the running velocity control system of moving sidewalk.
The utility model also solved in the prior art escalator or moving sidewalk in nobody's situation also in full speed running, consume the problem of the energy, provide a kind of can be in unmanned situation, reduce running velocity or operation suspension, the running velocity control system of the escalator of energy savings or moving sidewalk.
The technical scheme that its technical matters that solves the utility model adopts is: the running velocity control system of a kind of escalator or moving sidewalk, comprise master control board and execution module, described master control board comprises processing unit and the clock unit that is attached thereto, described processing unit is connected on the execution module, it is characterized in that: system also includes the passenger and enters detection module, this detection module comprises that described the first detecting unit and the second detecting unit are connected respectively on the processing unit for detection of the first detecting unit that whether has the passenger to enter with for detection of the second detecting unit that whether has special passenger to enter.The utility model can enter people's group control escalator or moving sidewalk operates in different speed according to different, can also when controlling without the passenger, reduce escalator or moving sidewalk running velocity, perhaps suspend the operation of escalator or moving sidewalk.Especially can be according to the different functions that enters people's group control escalator or moving sidewalk running velocity, the utlity model has and to detect the detecting unit that special passenger enters, this special passenger is capability of reaction and balance ability old man or children of being short of to some extent of relative normal person, after detecting old man or children and entering, escalator or moving sidewalk are with relatively slowly speed operation, after walking out escalator or moving sidewalk, old man or children return to normal operating condition, can reduce like this old man or children in the boarding process, cause fall down in addition the susceptible condition of people under the risk of trampling so that passenger's boarding process is more safe and reliable.
As a kind of preferred version, the second detecting unit is push button.Old man and children enter escalator or moving sidewalk passes through to touch by push button, push button is to the processing unit transmitted signal, processing unit judges have old man or children to enter after receiving signal, and the reaction of next step running state is made by the system of being convenient to old man or child.Push button adhesive rear port is waited for next time and being triggered.
As a kind of preferred version, the second detecting unit is installed in the entrance of escalator or moving sidewalk.The second detecting unit is installed on escalator or the moving sidewalk entrance column, is convenient to the old man or children trigger it.
As a kind of preferred version, described the first detecting unit is infradred sensor.When the passenger entered escalator or moving sidewalk entrance, infradred sensor had detected the passenger and has entered, and then infradred sensor is to the processing unit transmitted signal, and processing unit is judged has the passenger to enter.
As a kind of preferred version, described the first detecting unit is installed on the entrance sidewall of escalator or moving sidewalk.The first detecting unit is installed on the sidewall of entrance, and whether can easily detect has the passenger to enter.
As a kind of preferred version, described execution module comprises frequency converter and motor, and described frequency converter links to each other with processing unit, and described motor is connected with frequency converter.Treater then is whether the signal according to the first detecting unit and the second detecting unit has judged whether the passenger, has revenue passenger to enter or noly had old and young passenger to enter, then the transmission speed order is to execution module, by execution module control escalator or moving sidewalk running velocity.Frequency converter is used for the control motor speed.
The utility model has the advantages that: the control system of comparing former escalator or moving sidewalk has now increased identifies whether the passenger who enters is old man or child's detecting device, when detecting the passenger who enters and be old man or child, control system control step is with a relatively slowly running velocity operation, and control system is recovered former running state after old man or child walk out escalator.Both guaranteed to transport efficient for common people, reduced simultaneously old man or child in the boarding process, may cause fall down in addition the susceptible condition of people under the risk of trampling; Native system can also reduce running velocity or operation suspension in escalator or moving sidewalk nobody's situation, saved the energy.
Description of drawings
Fig. 1 is a kind of structural framing scheme drawing of the present utility model;
Fig. 2 is a kind of schematic flow sheet of the present utility model.
1-passenger enters detection module 11-the first inspection unit 12-the second inspection unit 2-master control board 21-processing unit 22-clock unit 3-execution module 31-frequency converter 32-motor
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described.
Embodiment:
The running velocity control system of a kind of escalator of present embodiment or moving sidewalk, as shown in Figure 1, the master control board 2, execution module 3 and the passenger that include escalator or moving sidewalk enter detection module 1, this master control board includes processing unit 21 and clock unit 22, clock unit is connected with processing unit, this clock unit monitoring period, and temporal information sent to processing unit.Execution module is the engine installation that makes escalator or moving sidewalk operation, execution module comprises frequency converter 31 and the motor 32 that is connected with frequency converter, this frequency converter is connected on the processing unit 21, frequency converter is by the order of reception ﹠ disposal unit, control motor speed, and then the running velocity of control moving sidewalk or escalator.This passenger enters detecting unit for detection of whether having the passenger to enter, and it is according to the second detecting unit 12 that enters crowd's difference and be divided into the first detecting unit 11 of whether entering for detection of revenue passenger and whether enter for detection of children or old man.The first detecting unit and the second detecting unit are connected respectively on the processing unit.The second detecting unit is push button, button is installed on the column of escalator or moving sidewalk entrance, children or old man press the button when entering escalator or moving sidewalk, and button transmits a signal to treater, and treater is then judged has children or old man to enter.The first detecting unit is infradred sensor, and this infradred sensor is installed on the sidewall of escalator or moving sidewalk entrance.In case there is the passenger to enter, then trigger infradred sensor, infradred sensor sends a signal to treater, and treater receives the infradred sensor signal and judges have the passenger to enter.Processing unit is judged according to the information of the first detecting unit, the second detecting unit and clock unit, and is issued commands to execution module, the running velocity of control escalator or moving sidewalk.
The workflow of the running velocity control system of escalator or moving sidewalk, setting normal operating speed in the present embodiment is 0.5m/s, and after having old man or children to enter, escalator or moving sidewalk speed are 0.3m/s, and holding time of this speed is set as Ts, this T sets according to hoisting depth and the leaning angle of escalator or moving sidewalk, as take a hoisting depth as 5m, the angle of inclination is that the escalator of 30 degree is example, then the tilt length of escalator is 10m, add that the length passenger of flat bed is about 13 meters at the total length that escalator is transferred up and down, speed according to 0.3 m/s is calculated, and T=43.3s adds certain surplus, this passenger has been transported to the outlet of escalator certainly behind the 50s, so this moment, parameter T just can be set to 50s.The time length that does not have the passenger to enter is set as 90s.The present embodiment working process is just take hoisting depth as 5m, the angle of inclination is that the escalator of 30 degree is example, as shown in Figure 2, when having old man or children to enter and press the button, treater receives the infrared pickoff signal and judges to have the passenger to enter, and treater also receives button signal, and judging has old man or children to enter, simultaneous processor reads the time of clock unit, records the time that is subject to this button signal.Next processing unit judges that whether escalator speed is greater than 0.3m/s, if it is send order to execution module, by motor escalator speed is decelerated to 0.3m/s, if not, then send order to execution module, by motor escalator speed is accelerated to 0.3m/s.Connect lower processing unit monitoring period, until after receiving button signal 50s, order just occurs to execution module, escalator speed is returned to 0.5m/s.And when the ordinary people entered, owing to there is not trigger button, the expression ordinary people entered, next judge whether escalator is in the running velocity of 0.3m/s, if no, showing does not at this moment have old man or children on the escalator, and then escalator speed becomes 0.5m/s; If be in 0.3m/s, then showing at this moment just in time has old man or children on the escalator, judges next whether this 0.3m/s speed has kept 50s, if kept 50s, escalator speed becomes 0.5m/s.If escalator never has the passenger and enters, then processing unit enters power save mode with escalator after continuing 90s after upper passenger's entering signal.
Specific embodiment described herein only is to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has more used the terms such as the first detecting unit, the second detecting unit, processing unit, clock unit, motor, do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present invention; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (1)
1. the running velocity control system of an escalator or moving sidewalk, comprise master control board and execution module, described master control board comprises processing unit and the clock unit that is attached thereto, described processing unit is connected on the execution module, it is characterized in that: system also includes the passenger and enters detection module (1), this detection module comprises that described the first detecting unit and the second detecting unit are connected respectively on the processing unit (21) for detection of the first detecting unit (11) that whether has the passenger to enter with for detection of the second detecting unit (12) that whether has special passenger to enter.
2. the running velocity control system of a kind of escalator according to claim 1 or moving sidewalk is characterized in that the second detecting unit (12) is push button.
3. the running velocity control system of a kind of escalator according to claim 2 or moving sidewalk is characterized in that the second detecting unit (12) is installed in the entrance of escalator or moving sidewalk.
4. the running velocity control system of a kind of escalator according to claim 1 or moving sidewalk is characterized in that described the first detecting unit (11) is infradred sensor.
5. according to claim 1 to the running velocity control system of 4 each described a kind of escalators or moving sidewalk, it is characterized in that described the first detecting unit (11) is installed on the entrance sidewall of escalator or moving sidewalk.
6. according to claim 1 to the running velocity control system of 4 each described a kind of escalators or moving sidewalk, it is characterized in that described execution module (3) comprises frequency converter (31) and motor (32), described frequency converter links to each other with processing unit, and described motor is connected with frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220049792 CN202657811U (en) | 2012-02-16 | 2012-02-16 | Running speed control system of automatic staircase or moving sidewalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220049792 CN202657811U (en) | 2012-02-16 | 2012-02-16 | Running speed control system of automatic staircase or moving sidewalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202657811U true CN202657811U (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220049792 Expired - Lifetime CN202657811U (en) | 2012-02-16 | 2012-02-16 | Running speed control system of automatic staircase or moving sidewalk |
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| Country | Link |
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| CN (1) | CN202657811U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601063A (en) * | 2013-10-23 | 2014-02-26 | 安徽菲茵特电梯有限公司 | Full-automatic frequency conversion energy-saving escalator |
| CN103896145A (en) * | 2014-03-14 | 2014-07-02 | 深圳市海浦蒙特科技有限公司 | Automatic escalator speed regulating method |
| CN104992697A (en) * | 2015-07-15 | 2015-10-21 | 张阳 | Energy-saving method and system for KTV song-on-demand system |
| CN107664705A (en) * | 2016-07-29 | 2018-02-06 | 奥的斯电梯公司 | The speed detection system and its speed detection method of passenger conveyor |
| CN112744682A (en) * | 2019-10-29 | 2021-05-04 | 株式会社日立制作所 | Passenger conveyor |
-
2012
- 2012-02-16 CN CN 201220049792 patent/CN202657811U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601063A (en) * | 2013-10-23 | 2014-02-26 | 安徽菲茵特电梯有限公司 | Full-automatic frequency conversion energy-saving escalator |
| CN103896145A (en) * | 2014-03-14 | 2014-07-02 | 深圳市海浦蒙特科技有限公司 | Automatic escalator speed regulating method |
| CN103896145B (en) * | 2014-03-14 | 2016-01-20 | 深圳市海浦蒙特科技有限公司 | Staircase automatic speed-regulating method |
| CN104992697A (en) * | 2015-07-15 | 2015-10-21 | 张阳 | Energy-saving method and system for KTV song-on-demand system |
| CN107664705A (en) * | 2016-07-29 | 2018-02-06 | 奥的斯电梯公司 | The speed detection system and its speed detection method of passenger conveyor |
| CN112744682A (en) * | 2019-10-29 | 2021-05-04 | 株式会社日立制作所 | Passenger conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310019 No. nine, 28 Ring Road, Hangzhou, Zhejiang, Jianggan District Patentee after: Otis Electrical Elevator Co., Ltd. Address before: 310019 No. nine, 28 Ring Road, Hangzhou, Zhejiang, Jianggan District Patentee before: Xizi Otis Elevator Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |
|
| CX01 | Expiry of patent term |