CN110329889A - A kind of intelligence escalator - Google Patents
A kind of intelligence escalator Download PDFInfo
- Publication number
- CN110329889A CN110329889A CN201910716659.XA CN201910716659A CN110329889A CN 110329889 A CN110329889 A CN 110329889A CN 201910716659 A CN201910716659 A CN 201910716659A CN 110329889 A CN110329889 A CN 110329889A
- Authority
- CN
- China
- Prior art keywords
- pecten
- staircase
- outlet
- speed
- microprocessor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B21/00—Kinds or types of escalators or moving walkways
- B66B21/02—Escalators
- B66B21/04—Escalators linear type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B25/00—Control of escalators or moving walkways
- B66B25/003—Methods or algorithms therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
- B66B29/005—Applications of security monitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
- B66B29/02—Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The present invention provides a kind of intelligent escalators, it include: escalator ontology, including the entrance pecten that staircase entrance is arranged in, the tensioning apparatus being arranged in below entrance pecten, the outlet pecten that staircase outlet is arranged in, the driving device being arranged in below outlet pecten, the step roller track being arranged between staircase entrance and staircase outlet, the haulage chain being arranged on step roller track, the multiple steps being arranged on haulage chain, the side plate that step two sides are arranged in, the baffle being arranged on side plate and the handrail being arranged on baffle；Velocity sensor is arranged at the driving motor of driving device, and the staircase speed of service, and formation speed signal are obtained for measuring motor speed；Pressure sensor, setting is at step, entrance pecten and outlet pecten, for speculating crowded degree, and corresponding generation pressure signal；Microprocessor, setting on the drive means, are used for intelligent control；Power supply unit is electrically connected with velocity sensor, pressure sensor and microprocessor.
Description
Technical field
The present invention relates to a kind of escalators, and in particular to a kind of intelligence escalator.
Background technique
Escalator, also known as escalator, or automatic pedestrian's elevator, handrail elevator, Escalator, are with circular flow rank
A kind of staircase of ladder is for tilting the fixation power driven equipment for transporting passenger upward or downward.However, in subway or market
Equal places, when flow of the people is excessively intensive, taking escalator there is some potential hidden danger.Someone falls in escalator
, it will cause staircase to block, and then cause and trample accident.In addition, can cause when crowd gets lodged at exit of escalator compared with
Big security risk.
Summary of the invention
The present invention is to carry out to solve the above-mentioned problems, and it is an object of the present invention to provide a kind of intelligence escalator.
The present invention provides a kind of intelligent escalators, have the feature that, comprising: escalator ontology, including set
Set staircase inlet entrance pecten, be arranged in below entrance pecten tensioning apparatus, the outlet in staircase exit is set
Pecten, be arranged in outlet pecten below driving device, be arranged between staircase inlet and staircase exit step roller track,
The haulage chain that is arranged on step roller track, the multiple steps being arranged on haulage chain, the side plate that step two sides are arranged in, setting exist
Baffle on side plate and the handrail being arranged on baffle；Velocity sensor is arranged at the driving motor of driving device, is used for
The revolving speed of driving motor is measured to extrapolate the staircase speed of service, and corresponding formation speed signal；Pressure sensor is arranged every
In level-one step, at entrance pecten and outlet pecten, for speculating crowded degree, and corresponding generation pressure signal；It is micro-
Processor, setting on the drive means, for generating inductive signal according to pressure signal, and control driving according to inductive signal
The revolving speed of motor, while the staircase speed of service is obtained according to speed signal；Power supply unit, with velocity sensor, pressure sensing
Device and microprocessor are electrically connected, for powering, wherein when the pressure signal that microprocessor receives meets or exceeds weight
When threshold value, microprocessor, which issues reduce-speed sign, reduces revolving speed to control driving motor, reduces the staircase speed of service, when outlet pecten
The pressure sensor at place detects that the residence time of weight and weight is more than time threshold, if the pressure at this time in multiple steps passes
Sensor also detects that weight, microprocessor will issue stop signal and stop operating to control driving motor, and driving motor stops turning
After dynamic, the time that weight is not detected in the pressure sensor at outlet pecten is more than time threshold, and microprocessor opens sending
Dynamic signal starts turning to control driving motor.
In intelligent escalator provided by the invention, it can also have the following features: wherein, the staircase speed of service exists
It is 0.3m/s under no-load condition.
In intelligent escalator provided by the invention, it can also have the following features: wherein, the weight of pressure sensor
Amount threshold value is 120kg.
In intelligent escalator provided by the invention, it can also have the following features: wherein, export weight at pecten
Residence time threshold value be 2-3s.
The action and effect of invention
Intelligent escalator involved according to the present invention, because being equipped with pressure on outlet pecten and multiple steps
Sensor slows down according to pressure signal in preponderance to detect weight equipped with microprocessor, occurs in exit
Stop staircase operation when congestion, and restarts operation to guarantee operational safety, thus it is possible to according to pressure after congestion
Force signal runs staircase and carries out intelligentized control method, all kinds of safety problems of bring when efficiently avoiding crowded.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the intelligent escalator in the embodiment of the present invention；
Fig. 2 is the partial schematic diagram of the staircase inlet of the intelligent escalator in the embodiment of the present invention.
Specific embodiment
In order to which the technological means for realizing the present invention is easy to understand with effect, with reference to embodiments and attached drawing is to this
Invention is specifically addressed.
Fig. 1 is the overall structure diagram of the intelligent escalator in the embodiment of the present invention, and Fig. 2 is implementation of the invention
The partial schematic diagram of the staircase inlet of intelligent escalator in example.
As depicted in figs. 1 and 2, a kind of intelligent escalator 100 is present embodiments provided, including escalator ontology 10,
Velocity sensor 20, pressure sensor 30, microprocessor 40.
Escalator ontology 10, including the entrance pecten 11 of staircase inlet is arranged in, is arranged below entrance pecten 11
Tensioning apparatus 12, staircase exit is set outlet pecten 13, be arranged in outlet pecten 13 below driving device 14, set
Set the step roller track 15 between staircase inlet and staircase exit, the haulage chain 16 being arranged on step roller track 15, setting
Multiple steps 17, the side plate 18 that 17 two sides of step are set, the baffle 19 being arranged on side plate 18 on haulage chain 16 and
Handrail 110 on baffle 19 is set.
Velocity sensor 20 is arranged at the driving motor of driving device 14, pushes away for measuring the revolving speed of driving motor
Calculate the staircase speed of service, and corresponding formation speed signal.
Pressure sensor 30 is arranged in every level-one step 17, at entrance pecten 11 and outlet pecten 13, for speculating
Crowded degree, and corresponding generation pressure signal, the pressure sensor 30 at outlet pecten 13 detect the weight residence time
More than residence time threshold value, and when also detecting that weight in step 17, judge that staircase exit is blocked.
40 (not shown) of microprocessor is arranged in driving device 14, for generating induction letter according to pressure signal
Number, and the revolving speed of driving motor is controlled according to inductive signal, while the staircase speed of service is obtained according to speed signal.
50 (not shown) of power supply unit, electrically with velocity sensor 20, pressure sensor 30 and microprocessor 40
Connection, for powering.
In the present embodiment, the working method of intelligent escalator 100 is as follows: when the pressure signal that microprocessor 40 receives
When meeting or exceeding weight threshold, microprocessor 40, which issues reduce-speed sign, reduces revolving speed to control driving motor, helps to reduce
The terraced speed of service.
Pressure sensor 30 at outlet pecten 13 detects that the residence time of weight and weight is more than time threshold, this
If when multiple steps 17 in pressure sensor 30 also detect that weight, microprocessor 40 will issue stop signal to control driving
Motor stalls, after driving motor stops operating, when export pecten 13 at pressure sensor 30 be not detected weight when
Between be more than time threshold, microprocessor 40 is started turning enabling signal is issued to control driving motor.
The staircase speed of service is 0.3m/s under no-load condition.
The weight threshold of pressure sensor 30 is 120kg.
The residence time threshold value for exporting weight at pecten 13 is 2-3s.
The action and effect of embodiment
The intelligence escalator according to involved in the present embodiment, because being equipped with pressure on outlet pecten and multiple steps
Force snesor slows down according to pressure signal in preponderance to detect weight equipped with microprocessor, sends out in exit
Stop staircase operation when raw congestion, and restarts operation to guarantee operational safety, thus it is possible to helping after congestion
Ladder operation carries out intelligentized control method, all kinds of safety problems of bring when efficiently avoiding crowded.
Above embodiment is preferred case of the invention, the protection scope being not intended to limit the invention.
Claims (4)
1. a kind of intelligence escalator characterized by comprising
Escalator ontology, including the tensioning that the entrance pecten of staircase inlet is arranged in, is arranged in below the entrance pecten
Device, the outlet pecten that staircase exit is arranged in, the driving device being arranged in below the outlet pecten, setting are helped described
Step roller track between terraced inlet and the staircase exit, is arranged in institute the haulage chain being arranged on the step roller track
Side plate, the baffle being arranged on the side plate and the setting stated multiple steps on haulage chain, the step two sides are set
Handrail on the baffle；
Velocity sensor is arranged at the driving motor of the driving device, pushes away for measuring the revolving speed of the driving motor
Calculate the staircase speed of service, and corresponding formation speed signal；
Pressure sensor is arranged in the step described in every level-one, at the entrance pecten and at the outlet pecten, for pushing away
Survey crowded degree, and corresponding generation pressure signal；
Microprocessor is arranged in the driving device, for generating inductive signal according to the pressure signal, and according to described
Inductive signal controls the revolving speed of the driving motor, while the staircase speed of service is obtained according to the speed signal；
Power supply unit is electrically connected, for supplying with the velocity sensor, the pressure sensor and the microprocessor
Electricity,
Wherein, when the pressure signal that the microprocessor receives meets or exceeds weight threshold, the microprocessor
Issuing reduce-speed sign reduces revolving speed to control the driving motor, reduces the staircase speed of service,
The pressure sensor at the outlet pecten detects that the residence time of weight and weight is more than time threshold, this
If when multiple steps in the pressure sensor also detect that weight, the microprocessor are controlled stop signal is issued
The driving motor is made to stop operating,
After the driving motor stops operating, the time of weight is not detected in the pressure sensor at the outlet pecten
More than time threshold, the microprocessor will issue enabling signal and start turning to control the driving motor.
2. intelligence escalator according to claim 1, it is characterised in that:
Wherein, the staircase speed of service is 0.3m/s under no-load condition.
3. intelligence escalator according to claim 1, it is characterised in that:
Wherein, the weight threshold of the pressure sensor is 120kg.
4. intelligence escalator according to claim 1, it is characterised in that:
Wherein, the residence time threshold value of weight is 2-3s at the outlet pecten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716659.XA CN110329889A (en) | 2019-08-05 | 2019-08-05 | A kind of intelligence escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716659.XA CN110329889A (en) | 2019-08-05 | 2019-08-05 | A kind of intelligence escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110329889A true CN110329889A (en) | 2019-10-15 |
Family
ID=68148502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910716659.XA Pending CN110329889A (en) | 2019-08-05 | 2019-08-05 | A kind of intelligence escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110329889A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660973A (en) * | 2020-12-23 | 2021-04-16 | 厦门市特种设备检验检测院 | Step safety detection device of escalator |
| CN112660972A (en) * | 2020-12-23 | 2021-04-16 | 厦门市特种设备检验检测院 | Escalator safety detection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006290502A (en) * | 2005-04-07 | 2006-10-26 | Mitsubishi Electric Corp | Passenger conveyer |
| CN205076651U (en) * | 2015-10-26 | 2016-03-09 | 天津鑫宝龙电梯集团有限公司 | Automatic staircase safety detection system |
| CN205953309U (en) * | 2016-08-30 | 2017-02-15 | 大连豪瑞机械有限公司 | Safe energy -conserving automatic escalator |
| CN107934728A (en) * | 2017-11-15 | 2018-04-20 | 苏州佳世达电通有限公司 | Staircase exports monitoring system and monitoring method |
| CN208249664U (en) * | 2018-05-01 | 2018-12-18 | 衢州乐创节能科技有限公司 | A kind of anti-clamping device of escalator |
| CN208980136U (en) * | 2018-09-25 | 2019-06-14 | 恒达富士电梯有限公司 | A kind of energy saving escalator |
-
2019
- 2019-08-05 CN CN201910716659.XA patent/CN110329889A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006290502A (en) * | 2005-04-07 | 2006-10-26 | Mitsubishi Electric Corp | Passenger conveyer |
| CN205076651U (en) * | 2015-10-26 | 2016-03-09 | 天津鑫宝龙电梯集团有限公司 | Automatic staircase safety detection system |
| CN205953309U (en) * | 2016-08-30 | 2017-02-15 | 大连豪瑞机械有限公司 | Safe energy -conserving automatic escalator |
| CN107934728A (en) * | 2017-11-15 | 2018-04-20 | 苏州佳世达电通有限公司 | Staircase exports monitoring system and monitoring method |
| CN208249664U (en) * | 2018-05-01 | 2018-12-18 | 衢州乐创节能科技有限公司 | A kind of anti-clamping device of escalator |
| CN208980136U (en) * | 2018-09-25 | 2019-06-14 | 恒达富士电梯有限公司 | A kind of energy saving escalator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660973A (en) * | 2020-12-23 | 2021-04-16 | 厦门市特种设备检验检测院 | Step safety detection device of escalator |
| CN112660972A (en) * | 2020-12-23 | 2021-04-16 | 厦门市特种设备检验检测院 | Escalator safety detection device |
| CN112660972B (en) * | 2020-12-23 | 2023-03-28 | 厦门市特种设备检验检测院 | Escalator safety detection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191015 |
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| RJ01 | Rejection of invention patent application after publication |