CN101948075A - Running method for gravitation energy-conservation escalator with integration of ascending and descending - Google Patents
Running method for gravitation energy-conservation escalator with integration of ascending and descending Download PDFInfo
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- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The invention provides a running method for a gravitation energy conservation escalator with an integration of ascending and descending, which is used for controlling the gravitation energy conservation of the escalator and solves the problems that the existing escalator can not realize electricity conservation and energy conservation by using the weight of descending personnel. The method of the invention comprises a force sensor for sensing information, a receiver for receiving information, an arbiter for judging information and a server for requesting a driving device to implement operation in accordance with an operational command, thereby ensuring that the escalator can carry out normal operation with the minimal output power within each specified time slot.
Description
Technical field
The present invention relates to a kind of electric vehicle, particularly relate to a kind of escalator.
Background technology
Existing escalator all moves on a slope up and down, can move from top to bottom, also can move from bottom to top, and from the angle of energy conservation, there are two problems in existing escalator:
1, assorted fully loaded assorted fully loaded petty the time petty the time because existing escalator can't be known, to move with the fully loaded power consumption all the time.
2, when escalator is up and the power consumption of escalator descending the time can be different.Existing escalator is to move with same power consumption.
3, the weight of saying descending personnel exactly is exactly an energy, and existing escalator can not directly become the energy that descends the administrative staff to produce and acts on up pulling force.
4, can energy-conservationly be not equal to energy-conservationly, if this escalator can not be momentarily synchronously, grasp uplink and downlink personnel's details, can not realize energy-conservation economize on electricity.
We have consulted the technical scheme of related data, as: Chinese patent CN95200818.1 bidirectional escalator, CN00203760.2 disjunctor bidirectional escalator, CN200420039619.5 market energy-saving staircase, find that by analyzing us the common feature of these schemes is the operating structures that do not change existing escalator, but convert descending power to up power by a reversing shaft, reach purpose of energy saving, the problem of these schemes is: 1, under original operating structure situation, can not reach synchronous operation.2, through turnover several times, utilizable power has consumed substantially, and actual efficient is little.
Summary of the invention
The principle of invention a: rope is hung on the fixed pulley, hang the object of same weight, because gravitational reason at the two ends of rope, object is the two ends that are still in fixed pulley, if an end therein increases some weight, this end will be to lower slider, and the other end is upwards mentioned.
According to above-mentioned principle, rope is replaced with the pedal of escalator, the two ends of rope replace with the upstream ends and the downstream end of escalator, and so possible situation is:
1, if all have no talent in the uplink and downlink two ends, escalator only needs a basic motive of keeping equipment operation itself just can move.Certainly, better choice should be out of service.
2, if the number at uplink and downlink two ends equates that escalator also only needs a basic motive of keeping equipment operation itself just can normally move, at this time move the power and two ends that expend nobody the time be identical.
3, if the number of downstream end greater than upstream ends, downstream end can deduct and keep the power of normal operation greater than the weight of the number of upstream ends, just escalator only need just can normally move than the littler power of above-mentioned two kinds of situations.
4, if the number of upstream ends greater than the number of downstream end, the power of escalator operation can be deducted the weight of descending number.
No matter be any situation,, whole escalator normally moved as long as can judge the concrete load condition of escalator uplink and downlink.
The object of the present invention is to provide a kind of operating method of gravitation energy saving escalator of uplink and downlink one.
The present invention is achieved in that the operating method of the gravitation energy saving escalator of uplink and downlink one, comprises the horsepower output grade of direction, the velocity information of information that force sensor sends, information that receptor sends, artificial setting that arbiter is accepted and the operating instruction that sends, servomechanism; Above-mentioned force sensor, receptor, arbiter, servomechanism are the differentiation control setups of an information UNICOM;
It is characterized in that: force sensor is installed on each pedal of escalator, each force sensor has the geocoding of oneself, force sensor sends to receptor in the time period of each agreement with geocoding of oneself and the sensory information that obtains, receptor is installed on the up slope and descending slope of framework, receptor on slope only accepts to operate in the information that the force sensor on this slope sends, each receptor respectively has oneself fixing geocoding, and receptor sends to arbiter in the time period of each agreement with the sensory information of acceptance and the geocoding of oneself; There is a base load information in the arbiter, base load information is meant: when all sensory informations are zero, the minimum information on load of keeping the normal operation of escalator, arbiter carries out computing in the time period of each agreement to the information of accepting, successively direction up till now, velocity information, present information on load, actual payload information, output power information, and with this output power information and the last artificial direction that is provided with, velocity information is as operating instruction, send to the servomechanism of actuating device in the time period of each agreement, servomechanism is revised the horsepower output of actuating device according to the requirement of operating instruction in each time period, direction and speed.
Wherein, the method for calculating present direction, velocity information is: according to the geocoding of receptor and force sensor, calculate precedence and the time of force sensor through receptor, get direction, velocity information up till now.
Wherein, the method of calculating present information on load is: the uplink load information that earlier the sensory information addition of going up line receiver in the time period is become a positive number, the sensory information addition of following line receiver becomes the downlink load information of a negative, again should time period uplink load information and the addition of downlink load information, obtain and be exactly the present information on load of this time period.
Wherein, the method for calculating actual payload information is: the present information on load of a time period and the addition of base load information, obtain one should the time period actual payload information.
Wherein, the process and the method that produce output power information are: all ascending arrangements according to the order of sequence of actual payload information, all also ascending arrangements according to the order of sequence of output power information, stipulate that several actual payload information correspond in the output power information, any one actual payload information all can be replaced becomes an output power information.
Wherein, the method of revising the actuating device horsepower output is: preset different horsepower output grades in servomechanism, a horsepower output grade is by an information representation, all information are ascending arranges according to the order of sequence, these information have contained the whole output power information of arbiter, and with output power information be corresponding, servomechanism is in each time period, the output power information corresponding conversion of this time period arbiter is become one should time period horsepower output grade, and the instruction actuating device is exported cooresponding power.
The invention has the advantages that:
1, in the present invention, any personnel that stand on the descending pedal, because gravitational effect, all be transformed into a kind of kinetic force automatically, this kinetic force directly is transformed into the pulling force of pulling upwards with last administrative staff, this pulling force pulling force that the personnel that stand in equal number on the up pedal need that can directly deduct.Because the effect of the force sensor of uplink and downlink, arbiter can every minute determines the concrete condition of loading of present up-downgoing, can instruct actuating device to deal with particular case fully at any time, reach energy-conservation to greatest extent possibility with the takeoff output of minimum.
Casehistory: for convenience of description, the weight of supposing everyone is identical.
If ascending load is 20 people, down load is 10 people, and at this moment escalator only needs 10 people's pulling force and the power of keeping equipment operation itself just can normally move.If ascending load is 20 people, down load is 20 people, and at this moment the escalator power that only need keep equipment itself operation just can normally move.If ascending load is 10 people, down load is 20 people, and at this time the escalator power of keeping equipment itself operation also can carry out corresponding the deduction.When uplink and downlink are all had no talent, can be out of service.
2, the present invention is suitable for the public place of market, subway and so on especially, up and down number is cooresponding substantially in this class public place, and it is finished, and to transport number up and down be the twice of a common escalator, and the energy that consumes is can be greater than 50% of a common escalator.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is the structural profile scheme drawing of escalator side.
Fig. 2 is a schematic flow sheet that the time period horsepower output is judged and moved.
In Fig. 1 ~ 2:
100: framework, 110: up slope, 120: descending slope, 130: up pedal, 140: descending pedal, 150: pedal,
200: differentiate control setup, 201: artificial direction, the velocity information that is provided with, 210: force sensor, 211: sensory information, 220: receptor, 221: go up line receiver, 222: following line receiver, 230: arbiter, 231: uplink load information, 232: downlink load information, 233: base load information, 235: present information on load, 236: actual payload information, 237: output power information, 238: present direction, velocity information, 239: operating instruction.
300: actuating device, 310: servomechanism, 311: the horsepower output grade.
The specific embodiment
With reference to Fig. 1, Fig. 1 is the gravitation energy saving escalator side schematic view of uplink and downlink one.
The characteristics 1 of this escalator are: two slopes are arranged.Characteristics 2 are: in a direction operation, it is up that a slope is arranged at pedal 150, and another slope is descending; If pedal 150 is in the time of reverse direction operation, up slope becomes and is descending slope, and descending slope becomes and is up slope.
Equally, no matter pedal 150 must have one to be up pedal 130 to what direction operation, has one to be descending pedal 140.Force sensor 210 is installed on each pedal 150 of escalator, force sensor 210 can perception pedal 150 on personnel's weight information, each force sensor 210 has the geocoding of oneself, and force sensor 210 sends to receptor 220 with the information that obtains and the geocoding of oneself.
Among the figure, the pedal 150 of this escalator is the right-hand revolution operation, and one is that 110, one on up slope is descending slope 120, the pedal 150 that operates in up slope 110 is up pedals 130, and the pedal 150 that operates on the descending slope 120 is descending pedals 140.
The receptor 220 that we will be installed in up slope 110 is referred to as line receiver 221, and the receptor 220 that is installed in descending slope 120 is referred to as down line receiver 222.
220 acceptance of each receptor operate in the information that the force sensor 210 on the slope separately sends, and just can only accept to operate in the information that the force sensor 210 on up slope 110 sends at the receptor 220 on up slope 110, and vice versa.
Each receptor 220 respectively has oneself fixing geocoding, and receptor 220 sends to arbiter 230 at any time with the information of acceptance and the geocoding of oneself.Arbiter 230 is installed on the framework 100, and the instruction that arbiter 230 will be judged sends to servomechanism 310.
Above-mentioned force sensor 210, receptor 220, arbiter 230, servomechanism 310 are information UNICOMs.
With reference to Fig. 2, Fig. 2 is the operation sheet scheme drawing of a time period.
Among the figure, suppose that escalator has the information of 150 force sensors 210, the information of each force sensor 210 is made up of sensory information 211 and geocoding, among the figure with 211.1, IP～211.150, IP represent.
Frame of broken lines is represented the scope of the operation sheet of a time period.
" standby " is meant: entered the state of operation, because nobody is in the state of dormancy up and down.
Among the figure, 221 information are meant the sensory information 211 and the address code information of all the sensors 210 that the last line receiver 221 on the slope is received, 222 information are meant the sensory information 211 and the address code information of all the sensors 210 that the following line receiver 222 on another slope is received.
" detection " is meant: arbiter 230 calculates the process and the method for present direction, velocity information 238 and uplink load information 231, downlink load information 232.
Detection has two possibilities: if nobody returns the state of standby.If someone just enters the next state that calculates.
Because one on the slope of escalator of the present invention is up another is descending, whom who goes up is down to determine according to the direction of operation, so must determine the direction of operation at present, could tell line receiver 221 and following line receiver 222 by detection zone.
Because each force sensor 210 and each receptor 220 all have geocoding IP, can calculate information such as the direction of operation and speed according to their different geocodings.
The method of calculating present direction, velocity information 238 is: according to the geocoding of receptor and force sensor, calculate precedence and the time of force sensor through receptor, get direction, velocity information up till now.
After having determined direction, arbiter 230 can determine that some are 221 information of last line receiver 221 from the information of accepting, and some are 222 information of following line receiver 222.
Suppose that uplink load information 231 has 1000 possible variations, each changes with a numeric representation, and 1000 variations can be with 0 ~ 999 numeric representation; Same hypothesis downlink load information 232 also has 1000 possible variations, and each changes with a numeric representation, and 1000 variations can be used-999～0 numeric representation.
Numerical value and a generation of representing the numerical value of downlink load information 232 of an expression uplink load information 231 must be arranged in each time period like this.
Now, have in the square frame below " detection " as shown in the figure: next present direction, velocity information 238 and uplink load information 231,232 3 information of downlink load information enter the state of computing.
" computing " be meant arbiter 230 successively the process of information on load 235, actual payload information 236 up till now.
Because the descending load of the escalator of uplink and downlink one can directly take out up load, this takes out the information that falls down capable information on load 232, is exactly present information on load 235.
The method of the present information on load 235 of computing is: with uplink load information 231 and downlink load information 232 sum operation of same time period, obtain and be exactly one should the time period present information on load 235.
Such as:
Uplink load information 231 is 50, and downlink load information 232 is-50, and information on load 235 is 0 at present.
Uplink load is that information 231 is 15, and downlink load information 232 is-75, and information on load 235 is-60 at present.
Information on load 235 is not whole information on loads of escalator at present, as long as any escalator is in operation, even without any external load, self a base load information 233 must be arranged, base load information 233 is meant: when all sensory informations 211 are zero, the minimum information on load of keeping the normal operation of this escalator, this information is a positive constant.
For the convenience of narrating, we suppose that the numeric representation of base load information 233 is 50.This information on load is the information of the consumption horsepower output that can not ignore, when calculating minimum output power, these data must be added as main data and calculate, and just can obtain an actual payload information 236 of escalator.
Calculating actual payload information 236 methods is:
Present information on load 235+base load information 233=actual payload information 236.
Such as: load is 0 at present, and base load is 50, and actual payload is 50 so.
And for example: load is-60 at present, and base load is 50, and actual payload is-10 so.
Now, there are 236 actual payload information and 238 present directions, velocity information to enter into the state of differentiation in the square frame above " differentiation " among the figure.
" differentiation " is meant and determines an operating instruction 239 after obtaining actual payload information 236, operating instruction 239 comprises output power information 237 and direction, velocity information 201 manually is set that this manually is provided with direction, velocity information 201 is meant the last artificial configuration information that arbiter 230 receives.
The reason of obtaining output power information 237 is: the personnel's of uplink and downlink situation changes, actual payload information 236 has appreciiable data, and the output of power is the motion of a machinery, too fast and too frequent variation can not be arranged, in order to adapt to the actual conditions of actuating device 300, actual payload information 236 need be differentiated becomes an output power information of relatively simplifying 237 to actuating device 300 execution.
The method of differentiating output power information 237 is: all actual payload information 236 ascending arrangements according to the order of sequence, all also ascending arrangements according to the order of sequence of output power information 237, stipulate that several actual payload information 236 correspond to 237 li of output power information, any one actual payload information 236 all can be replaced becomes an output power information 237.
Such as: suppose it is actual payload information 236 corresponding output power information 237 of per 5 ascending arrangements, so:
If: actual payload information 236 is 50, and it is exactly 10 that replacement becomes output power information 237.
If: actual payload information 236 is-10, and it is exactly-2 that replacement becomes output power information 237.
By that analogy.
Sending to now in the operating instruction 239 of servomechanism 310 of actuating device 300 has two information, and one is output power information 237, and another is last artificial direction, the velocity information 201 that is provided with.
The method of revising the actuating device horsepower output is: preset different horsepower output grades 311 in servomechanism 310, a horsepower output grade 311 has an information representation, all information are ascending arranges according to the order of sequence, these information have contained the whole output power information 237 of arbiter 230, and with output power information 237 be corresponding, servomechanism 310 is in each time period, with the output power information 237 of this time period arbiter 230 replace become one should time period horsepower output grade 311, the cooresponding power of instruction actuating device 300 outputs.
Such as: hypothesis driven device 300 has the selection of 40 different output powers under 40 horsepower output grades, 311 instructions of servomechanism 310, servomechanism 310 can select a horsepower output grade 311 instruction actuating devices 300 to implement in a period of time, in each time period, servomechanism 310 can be according to the cooresponding power of command request actuating device 300 outputs of arbiter 230.
Claims (6)
1. the operating method of the gravitation energy saving escalator of uplink and downlink one comprises the horsepower output grade (311) of direction, the velocity information (201) of information that force sensor (210) sends, information that receptor (220) sends, artificial setting that arbiter (230) is accepted and the operating instruction (239) that sends, servomechanism (310); Above-mentioned force sensor (210), receptor (220), arbiter (230), servomechanism (310) is the differentiation control setup (200) of an information UNICOM, it is characterized in that: force sensor (210) is installed on each pedal (150) of escalator, each force sensor (210) has the geocoding of oneself, force sensor (210) sends to receptor (220) in the time period of each agreement with geocoding of oneself and the sensory information that obtains (211), receptor (220) is installed on the up slope (110) and descending slope (120) of framework (100), receptor (220) on slope only accepts to operate in the information that the force sensor (210) on this slope sends, each receptor (220) respectively has oneself fixing geocoding, and receptor (220) sends to arbiter (230) in the time period of each agreement with sensory information (211) and the geocoding of accepting of oneself; There is a base load information (233) in the arbiter (230), base load information (233) is meant: when all sensory informations (211) are zero, the minimum information on load of keeping the normal operation of escalator, arbiter (230) carries out computing in the time period of each agreement to the information of accepting, successively direction up till now, velocity information (238), present information on load (235), actual payload information (236), output power information (237), and with this output power information (237) and the last artificial direction that is provided with, velocity information (201) is as operating instruction (239), send to the servomechanism (310) of actuating device (300) in the time period of each agreement, servomechanism (310) is revised the horsepower output of actuating device (300) according to the requirement of operating instruction (239) in each time period, direction and speed.
2. the operating method of the gravitation energy saving escalator of uplink and downlink one according to claim 1, it is characterized in that: the method for calculating present direction, velocity information (238) is: according to the geocoding of receptor (220) and force sensor (210), calculate precedence and the time of force sensor (210), get direction, velocity information (238) up till now through receptor (220).
3. the operating method of the gravitation energy saving escalator of uplink and downlink one according to claim 1, it is characterized in that: the method for calculating present information on load (235) is: will go up the uplink load information (231) of a positive number of sensory information (211) addition becoming of line receiver (221) in the time period earlier, the downlink load information (232) of a negative of sensory information (211) addition becoming of following line receiver (222), again should time period uplink load information (231) and downlink load information (232) addition, obtain and be exactly the present information on load (235) of this time period.
4. the operating method of the gravitation energy saving escalator of uplink and downlink one according to claim 1, it is characterized in that: the method for calculating actual payload information (236) is: the present information on load (235) of a time period and base load information (233) addition, obtain one should the time period actual payload information (236).
5. the operating method of the gravitation energy saving escalator of uplink and downlink one according to claim 1, it is characterized in that: the process and the method that produce output power information (237) are: all ascending arrangements according to the order of sequence of actual payload information (236), all also ascending arrangements according to the order of sequence of output power information (237), stipulate that several actual payload information (236) correspond in the output power information (237), any one actual payload information (236) all can be replaced becomes an output power information (237).
6. the operating method of the gravitation energy saving escalator of uplink and downlink one according to claim 1, it is characterized in that: the method for revising actuating device (300) horsepower output is: preset different horsepower output grades (311) in servomechanism (310), a horsepower output grade (311) is by an information representation, all information are ascending arranges according to the order of sequence, these information have contained the whole output power information (237) of arbiter (230), and with output power information (237) be corresponding, servomechanism (310) is in each time period, output power information (237) corresponding conversion that should time period arbiter (230) becomes one should time period horsepower output grade (311), and instruction actuating device (300) is exported cooresponding power.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105169145A CN101948075B (en) | 2010-02-09 | 2010-10-24 | Running method for gravitation energy-conservation escalator with integration of ascending and descending |
| PCT/CN2011/083762 WO2012055376A1 (en) | 2010-10-24 | 2011-12-09 | Operation method for up-down integrated escalator that conserves energy by means of gravity |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010107376 | 2010-02-09 | ||
| CN201010107376.4 | 2010-02-09 | ||
| CN2010105169145A CN101948075B (en) | 2010-02-09 | 2010-10-24 | Running method for gravitation energy-conservation escalator with integration of ascending and descending |
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| CN101948075A true CN101948075A (en) | 2011-01-19 |
| CN101948075B CN101948075B (en) | 2013-04-10 |
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| CN2010105169319A Active CN101948072B (en) | 2010-02-09 | 2010-10-24 | Gravitation energy-saving escalator for ascending and descending |
| CN2010105169145A Active CN101948075B (en) | 2010-02-09 | 2010-10-24 | Running method for gravitation energy-conservation escalator with integration of ascending and descending |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012055376A1 (en) * | 2010-10-24 | 2012-05-03 | 上海宏曲电子科技有限公司 | Operation method for up-down integrated escalator that conserves energy by means of gravity |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012055377A1 (en) * | 2010-10-24 | 2012-05-03 | 上海宏曲电子科技有限公司 | Up-down integrated escalator that conserves energy by means of gravity |
| CN104291199A (en) * | 2014-07-30 | 2015-01-21 | 安徽恒博电气科技有限公司 | Energy-saving escalator |
| CN105329761B (en) * | 2015-12-04 | 2017-02-01 | 中国矿业大学 | Bilateral circulation ramp elevator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62280187A (en) * | 1986-05-26 | 1987-12-05 | 三菱電機株式会社 | Step for escalator |
| CN2913305Y (en) * | 2006-04-03 | 2007-06-20 | 赵铭洋 | Ring enclosed energy-saving lift |
| CN101186261A (en) * | 2007-11-16 | 2008-05-28 | 刘姝 | Overbridge type automatic escalator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10194650A (en) * | 1997-01-14 | 1998-07-28 | Hitachi Ltd | Controller for escalator |
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- 2010-10-24 CN CN2010105169319A patent/CN101948072B/en active Active
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62280187A (en) * | 1986-05-26 | 1987-12-05 | 三菱電機株式会社 | Step for escalator |
| CN2913305Y (en) * | 2006-04-03 | 2007-06-20 | 赵铭洋 | Ring enclosed energy-saving lift |
| CN101186261A (en) * | 2007-11-16 | 2008-05-28 | 刘姝 | Overbridge type automatic escalator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012055376A1 (en) * | 2010-10-24 | 2012-05-03 | 上海宏曲电子科技有限公司 | Operation method for up-down integrated escalator that conserves energy by means of gravity |
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| CN101948075B (en) | 2013-04-10 |
| CN101948072B (en) | 2013-04-10 |
| CN101948072A (en) | 2011-01-19 |
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Effective date of registration: 20191030 Address after: 314000 building 3, 518 Huimin Avenue, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan Ruijia sports equipment Co., Ltd Address before: 226522 groups of 7 groups in Rugao City, Nantong, Jiangsu Patentee before: Rugao Mingda metal products Co., Ltd. |
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