CN102145849A - Judging device of gravitation energy-saving escalator - Google Patents
Judging device of gravitation energy-saving escalator Download PDFInfo
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- CN102145849A CN102145849A CN 201010108922 CN201010108922A CN102145849A CN 102145849 A CN102145849 A CN 102145849A CN 201010108922 CN201010108922 CN 201010108922 CN 201010108922 A CN201010108922 A CN 201010108922A CN 102145849 A CN102145849 A CN 102145849A
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- 230000001953 sensory effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 abstract description 4
- 238000007792 addition Methods 0.000 description 10
- 230000004069 differentiation Effects 0.000 description 7
- 238000004134 energy conservation Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention discloses a judging device of a gravitation energy-saving escalator, relating to an escalator. The existing escalator runs on a slope, thus a judging device is not necessary. The scheme of the gravitation energy-saving escalator is to know and judge the specific details of ascending and descending. The judging device disclosed by the invention comprises stress sensors, a receiver and a judging unit, wherein the stress sensors are respectively mounted on each pedal; the receiver is mounted on a front slope and a rear slope; the judging unit calculates the received information anytime to obtain current load information and current speed and direction information, compares the current speed and direction information with the latest set requirements on the running speed and direction and judges the expected speed and direction information; and moreover, the judging unit continuously sends the output power level information and the expected speed and direction information as an instruction to a drive device for execution anytime.
Description
Technical field
The present invention relates to the field of a kind of electric vehicle, particularly escalator.
Background technology
Escalator is as a kind of personnel in public places vehicle up and down, and the place of use is quite widely.Existing escalator all moves on a slope up and down, can move from top to bottom, also can move from bottom to top, angle from energy conservation, there are two problems in existing escalator: 1, up or descending escalator all moves with the fully loaded power consumption all the time, fully loaded in fact and not the power consumption of at full load escalator can be different, but for safe operation, simultaneously also because existing escalator can't be known assorted fully loaded assorted fully loaded petty the time petty the time.2, the power consumption of up escalator and descending escalator is different, and the weight of saying descending personnel itself exactly is exactly an energy.The normal situation in public place is: up personnel must be descending, the personnel amount of uplink and downlink maintains an equal level substantially, act in the up power consumption if the energy that descends the administrative staff to produce can be used, just can reduce the burden of escalator greatly, reduce gross energy and reach energy-conservation target.
We have consulted the proposition that the data of being correlated with has had relevant technical scheme, 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 under original operating structure situation, through turnover several times, utilizable power has consumed substantially, and actual efficient is little.
To utilize down administrative staff's weight completely, administrative staff's quantity and last administrative staff's quantity under just needing to understand at any time, the actuating device of control escalator is kept the operation of escalator with minimal power.
Summary of the invention
A rope is hung on the fixed pulley, hang the object of same weight at the two ends of rope, because gravitational reason 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 escalator, the two ends of rope replace with the upstream ends and the downstream end of escalator, and situation is so: 1, if all have no talent in two ends, only need very little power just can make escalator operation; 2, if the number at two ends is equal, also only need very little power just can make escalator operation; 3, if the number of downstream end greater than upstream ends, only needs littler power just can make escalator operation; 4, if the number of upstream ends greater than the number of downstream end, the power that can make escalator operation is the power that up number deducts descending number.
No matter be any situation,, whole escalator normally moved as long as can judge the concrete load condition of up escalator and descending escalator.
The object of the present invention is to provide to plant and utilize terrestrial attraction energy-conservation, the discriminating gear of the Based Intelligent Control of the escalator of uplink and downlink body.
The present invention is achieved in that the discriminating gear of gravitation energy saving escalator, by force sensor, receptor and arbiter are formed, it is characterized in that: force sensor is installed on the pedal, each force sensor has the geocoding of oneself, force sensor sends to receptor with geocoding of oneself and the sensory information that obtains continuously in the very brief time period, receiver is installed in preceding slope, on the rear slopes, each receiver only accepts to operate in the information that the force sensor on the position separately sends, each receiver respectively has oneself fixing geocoding, and receptor sends to arbiter at any time with the information of acceptance and the geocoding of oneself; Arbiter is installed on the framework, arbiter carries out computing with the information of accepting at any time and obtains a present speed, direction information and a present information on load, arbiter contrasts the requirement of present speed, direction information and recently artificial preset running speed, direction on the one hand, determine one should speed, direction information; The base load information addition that present information on load and own inside are had on the other hand, determine a horsepower output class information, arbiter will determine should speed, direction information and horsepower output class information merge becomes an operation information and sends to actuating device as instruction and carry out.
Wherein, in the arbiter computing, the information that last line receiver sends is shown that with ending numerical table arrangement becomes uplink load information, the information that following line receiver is sent becomes downlink load information with the negative number representation arrangement.
Wherein, at present information on load be uplink load information and the addition of downlink load information with.
The invention has the advantages that:
1, because gravitational effect, any personnel that stand on the descending pedal are 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, the pulling force that this pulling force can directly deduct and need on the up pedal.
Casehistory, everyone weight is identical in illustrative examples for convenience of description.
Such as: if 20 people of ascending load, at this moment 10 people of down load only need 10 people's the pulling force and the maintenance energy of mechanical movement just can move.If 20 people of ascending load, at this moment 20 people of down load only need the maintenance energy of mechanical movement just can move.If 10 people of ascending load, 20 people of down load, the maintenance energy of mechanical movement at this time also can correspondingly deduct.
In the present invention, because the effect of the force sensor of uplink and downlink, the discriminating gear every minute can determine the concrete condition of loading of present up-downgoing, can instruct driving device to deal with particular case with the takeoff output of minimum fully at any time, reaches energy-conservation to greatest extent possibility.
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 30% of a common escalator.
3, because the present invention can grasp personnel's situation of escalator at any time, fully can be out of service when not having personnel.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is the generalized section of the setting and the operation of discriminating gear.
Fig. 2 is the schematic flow sheet of the differentiation process of arbiter.
Fig. 3 is the block diagram of the method for discrimination of arbiter.
In Fig. 1～3,100: the framework of band composite guideway, 110: preceding slope, 120: rear slopes, 130: upper mounting plate, 140: circle round down.
200: pedal band, 210: up pedal, 220: descending pedal, 230: pedal.
300: differentiate control setup, 310: force sensor, 320: receptor, 321: go up line receiver, 322: following line receiver, 330: arbiter, 331: uplink load, 332: downlink load, 333: base load, 334: keep load, 345: present load, 346: speed, direction at present, 347: should speed, direction, 348: horsepower output class information, 349: operation information.
400: actuating device.
500: floor, 510: next floor, 520: a last floor.
600: handguard.
The specific embodiment
With reference to Fig. 1,2,3, Fig. 1 is the generalized section of the setting and the operation of discriminating gear.
Among the figure, the energy-conservation escalator of gravitation is made up of framework 100, pedal band 200, differentiation control setup 300, the actuating device 400 of band composite guideway.
The framework 100 of band composite guideway is an osed top ring, be divided into preceding slope 110, rear slopes 120, upper mounting plate 130 and under 140 4 parts of circling round, it is relative that preceding slope 110 and rear slopes 120 are " eight " type, upper mounting plate 130 connects the top of preceding slope 110 and rear slopes 120 on a last floor 520, circle round down 140 two ends all are the semicircle shape structures of 180 ° of K/UPs, circle round 140 on next floor 510 down.
The pedal band 200 that is formed by connecting by pedal 230 one by one also is an osed top ring, operation on the framework 100 of band composite guideway.
Actuating device 400 is at upper mounting plate 130, and is same, considers easily that for installation and maintenance arbiter 330 also is installed in upper mounting plate 130.
Among the figure, pedal band 200 is the operations of turn-taking after in the past slope 110, upper mounting plate 130, rear slopes 120 and 140 clockwise directions of circling round down, and the arrow among the figure is represented the direction moved, is upper left bottom right.The pedal band 200 that operates in preceding slope 110 is referred to as up pedal 210, and the pedal band 200 that operates in rear slopes 120 is referred to as descending pedal 220.
For the convenience that illustrates, will be referred to as line receiver 321 at the receptor 320 on preceding slope 110, line receiver 322 under the receptor 320 of rear slopes 120 is referred to as.
All receptors 320 are accepted the information that force sensor 310 sends get off at any time, and the information of force sensor 310 is added that the address code information of oneself sends to arbiter 330 at any time.
For the convenience that illustrates, the information that last line receiver 321 is sent is referred to as uplink load 331, and the information that down-link transmitter 322 is sent is referred to as downlink load 332.
Concrete operational process of the present invention is such:
Accept to operate in the information that the force sensor 310 on the up pedal 210 on preceding slope 110 sends at line receiver on the preceding slope 110 321, last line receiver 321 sends to arbiter 330 with the information accepted and the geocoding of oneself.
Accept to operate on the descending pedal of rear slopes 120 information that 220 force sensor 310 sends at the following line receiver 322 of rear slopes 120, following line receiver 322 sends to arbiter 330 with the information accepted and the geocoding of oneself.
The work of arbiter is:
1, detect.Whether detect present speed, direction at any time consistent with speed, the direction set, obtain one should speed, direction information 347.
2, computing.As positive number arrangement becoming uplink load 331, arrangement becomes downlink load 332 to the information of following line receiver 322 as negative with the information of last line receiver 321, and with the two addition, obtains an operation result of load 345 at present.
3, differentiate.To load at present 345 with base load 333 additions obtain a horsepower output class information 348.
4, instruction.Operation information 349 is sent to actuating device 400.
Actuating device 400 can be exported the power of different directions and different capacity grade.
Actuating device 400 is at any time according to the modification of order horsepower output grade of arbiter 330 with adjust running velocity and direction.
With reference to Fig. 2, Fig. 2 is the block diagram of the differentiation process of arbiter.
Among the figure, the differentiation process is respectively standby, receive information, detection, computing, differentiate, draw operation information and send to actuating device 400.Wherein, when differentiating nobody, can turn back to the state of standby, continue to receive information.
With reference to Fig. 3, Fig. 3 is the block diagram of differentiation horsepower output class information 348 methods of arbiter.
Among the figure, uplink load 331 be meant the preceding slope 110 that receives in some time periods on the information that obtains of line receiver 321, represent with positive number; Downlink load 332 is meant the information that obtains at the following line receiver 322 of the rear slopes 120 that receives of section at the same time, uses negative number representation.
Base load 333 is meant when uplink load 331 and downlink load 332 add up to zero, can keep the information on load of the minimum of the normal operation of equipment, represents with positive number.
The method that horsepower output class information 348 is differentiated is:
The principle of differentiating is the information addition with the same period.
One: uplink load 331+ downlink load 332=positive number+base load 333
That if addition obtains and be positive number, apply mechanically and be corresponding class information according to the size of number;
Two: uplink load 331+ downlink load 332=zero+base load 333
That if addition obtains and be zero, just be decided to be basic grade information;
Three: uplink load 331+ downlink load 332=negative+base load 333
That if addition obtains and be negative, just with base load 333 and this negative addition, to apply mechanically according to several sizes and to be corresponding class information, this grade should be less than base load.
Claims (3)
1. the discriminating gear of gravitation energy saving escalator, by force sensor (310), receptor (320) and arbiter (330) are formed, it is characterized in that: force sensor (310) is installed on the pedal (230), each force sensor (310) has the geocoding of oneself, force sensor (310) sends to receptor (320) with geocoding of oneself and the sensory information that obtains continuously in the very brief time period, receiver (320) is installed in preceding slope (110), on the rear slopes (120), each receiver (320) only accepts to operate in the information that the force sensor (310) on the position separately sends, each receiver (320) respectively has oneself fixing geocoding, and receptor (320) sends to arbiter (330) at any time with the information of acceptance and the geocoding of oneself; Arbiter (330) is installed on the framework (100), arbiter (330) carries out computing with the information of accepting at any time and obtains a present speed, direction information (346) and a present information on load (345), arbiter contrasts the requirement with recently artificial preset running speed, direction of present speed, direction information (346) on the one hand, determine one should speed, direction information (347); Base load information (333) addition that present information on load (345) and own inside are had on the other hand, determine a horsepower output class information (348), arbiter will determine should speed, direction information (347) and horsepower output class information (348) merge becomes an operation information (349) and sends to actuating device (400) as instruction and carry out.
2. the discriminating gear of gravitation energy saving escalator according to claim 1, it is characterized in that: in arbiter (330) computing, to go up the information of line receiver (321) transmission and represent that with positive number arrangement becomes uplink load (331) information, the information that will descend line receiver (322) to send becomes downlink load (332) information with the negative number representation arrangement.
3. according to the discriminating gear of claim 1,2 described gravitation energy saving escalators, it is characterized in that: at present load (345) information be uplink load (331) information and downlink load (332) information addition with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101089226A CN102145849B (en) | 2010-02-10 | 2010-02-10 | Judging device of gravitation energy-saving escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101089226A CN102145849B (en) | 2010-02-10 | 2010-02-10 | Judging device of gravitation energy-saving escalator |
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| Publication Number | Publication Date |
|---|---|
| CN102145849A true CN102145849A (en) | 2011-08-10 |
| CN102145849B CN102145849B (en) | 2012-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101089226A Expired - Fee Related CN102145849B (en) | 2010-02-10 | 2010-02-10 | Judging device of gravitation energy-saving escalator |
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Cited By (4)
| 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 |
| 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 |
| CN102491159A (en) * | 2011-12-15 | 2012-06-13 | 日立电梯（中国）有限公司 | Staircase power control method and system |
| CN108946418A (en) * | 2017-05-24 | 2018-12-07 | 奥的斯电梯公司 | Human conveying machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000297554A (en) * | 1999-04-14 | 2000-10-24 | Ishikawajima Harima Heavy Ind Co Ltd | Elevator type parking device |
| CN1274675A (en) * | 2000-07-03 | 2000-11-29 | 吉振欣 | Dynamic balancing power economizer for escalator |
| CN2913304Y (en) * | 2006-04-03 | 2007-06-20 | 赵铭洋 | Special purpose energy-saving lift in public |
| CN2913305Y (en) * | 2006-04-03 | 2007-06-20 | 赵铭洋 | Ring enclosed energy-saving lift |
-
2010
- 2010-02-10 CN CN2010101089226A patent/CN102145849B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000297554A (en) * | 1999-04-14 | 2000-10-24 | Ishikawajima Harima Heavy Ind Co Ltd | Elevator type parking device |
| CN1274675A (en) * | 2000-07-03 | 2000-11-29 | 吉振欣 | Dynamic balancing power economizer for escalator |
| CN2913304Y (en) * | 2006-04-03 | 2007-06-20 | 赵铭洋 | Special purpose energy-saving lift in public |
| CN2913305Y (en) * | 2006-04-03 | 2007-06-20 | 赵铭洋 | Ring enclosed energy-saving lift |
Cited By (6)
| 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 |
| 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 |
| CN102491159A (en) * | 2011-12-15 | 2012-06-13 | 日立电梯（中国）有限公司 | Staircase power control method and system |
| CN102491159B (en) * | 2011-12-15 | 2014-04-16 | 日立电梯（广州）自动扶梯有限公司 | Staircase power control system |
| CN108946418A (en) * | 2017-05-24 | 2018-12-07 | 奥的斯电梯公司 | Human conveying machine |
| CN108946418B (en) * | 2017-05-24 | 2020-09-18 | 奥的斯电梯公司 | People conveyor |
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| Publication number | Publication date |
|---|---|
| CN102145849B (en) | 2012-11-07 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Shuxing Inventor after: Ji Lianji Inventor before: Cao Weilong |
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| CB03 | Change of inventor or designer information | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20171017 Address after: 062455 Cangzhou City, Hebei Province Hejian City fairy town 0140221 business Village Co-patentee after: Ji Lianji Patentee after: Zhang Shuxing Address before: 200124 Shanghai City, Pudong New Area Road No. 3855 room 11 office 3620-4 Patentee before: Shanghai Hongqu Electronic Technology Co., Ltd. |
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Effective date of registration: 20180411 Address after: 063000 No. 64 North West Street, Xin'an Town, Linxi Town, Yutian County, Tangshan City, Hebei Patentee after: Liu Qiaoying Address before: 062455 Cangzhou City, Hebei Province Hejian City fairy town 0140221 business Village Co-patentee before: Ji Lianji Patentee before: Zhang Shuxing |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20180210 |