CN203048386U - Automatic escalator energy saving device - Google Patents

Automatic escalator energy saving device Download PDF

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Publication number
CN203048386U
CN203048386U CN 201320031640 CN201320031640U CN203048386U CN 203048386 U CN203048386 U CN 203048386U CN 201320031640 CN201320031640 CN 201320031640 CN 201320031640 U CN201320031640 U CN 201320031640U CN 203048386 U CN203048386 U CN 203048386U
Authority
CN
China
Prior art keywords
escalator
automatic escalator
control chip
automatic
energy saving
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.)
Expired - Fee Related
Application number
CN 201320031640
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Chinese (zh)
Inventor
孙国林
宋羽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU SULING ELEVATOR CO Ltd
Original Assignee
SUZHOU SULING ELEVATOR CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU SULING ELEVATOR CO Ltd filed Critical SUZHOU SULING ELEVATOR CO Ltd
Priority to CN 201320031640 priority Critical patent/CN203048386U/en
Application granted granted Critical
Publication of CN203048386U publication Critical patent/CN203048386U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an automatic escalator energy saving device which comprises a starting trigger arranged at the position of an inlet of an automatic escalator. The output end of the starting trigger is connected with the input end of a control chip, and the output end of the control chip is connected with a frequency conversion controller of the automatic escalator. Compared with the prior art, the starting trigger is arranged at the position of the inlet of the automatic escalator to detect whether passengers are on the automatic escalator. When a detecting feedback is that no requirement of personnel occupation exists, the system controls the automatic escalator to perform low speed standby operation. Under the condition that practical use efficiency of the escalator is not influenced, strong electricity energy required by forcing operation is saved. In addition, the automatic escalator energy saving device reduces unnecessary mechanical abrasion, prolongs service life of the automatic escalator, and can reduce maintenance cost used by the system.

Description

A kind of escalator energy saver
Technical field
The utility model relates to a kind of energy saver, particularly a kind of escalator energy saver.
Background technology
Present most of escalator is to run without interruption by the single speed of predetermined direction, no matter on the escalator treadboards whether the passenger is arranged, escalator all runs without interruption with this speed always, not only waste a large amount of electric power resources, but also make escalator be in wear state always, reduced the service life of escalator, the maintenance cost of escalator also relatively can be than higher.
The utility model content
The purpose of this utility model is, a kind of escalator energy saver is provided.It can cut down the consumption of energy, and reduces cost, the service life that can also improve escalator.
The technical solution of the utility model: a kind of escalator energy saver, comprise the startup binary pair that is located at place, escalator gangway, start the input end that the binary pair mouth is connected with control chip, the mouth of control chip is connected with clock circuit, and the mouth of control chip connects the frequency-variable controller of escalator.
In the aforesaid escalator energy saver, described startup binary pair is pressure sensor or the electric switch that diffuses.
In the aforesaid escalator energy saver, described control chip is PLC.
In the aforesaid escalator energy saver, described clock circuit is clock chip.
Compared with prior art, the utility model is by starting binary pair to detect on the escalator whether the passenger is arranged in place, escalator gangway peace, can be when detection be fed back to no personnel and takies demand, system's control escalator is done the operation of standby at a slow speed, under the prerequisite of the actual service efficiency that does not influence staircase, saved the required powerful electric energy of forced service, and the utility model has reduced unnecessary mechanical wear, prolonged the service life of escalator, the maintenance cost of can mitigation system using.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Being labeled as in the accompanying drawing: the 1-pedal, 2-starts binary pair, 3-control chip.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of escalator energy saver constitutes as shown in Figure 1, comprises the startup binary pair 2 that is located at place, escalator gangway, and the mouth that starts binary pair 2 is connected with the input end of control chip 3, and the mouth of control chip 3 connects the frequency-variable controller of escalator.Start binary pair 2 and be pressure sensor or the electric switch that diffuses, control chip 3 is PLC.
Start binary pair 2 and be installed on the pedal supporting seat in escalator entrance or exit, be placed on other and can sense the position that the passenger goes into ladder and all can.Pressure sensor can be the PY206 pressure sensor.The electric switch that diffuses can be A3R-30X diffuser reflection switch.When the passenger entered pedal 1, the current potential that starts binary pair 2 changed, and transmitted electric signal to control chip 3.
Control chip 3 is PLC, can be model QT1692.Control chip 3 is behind the electric signal that reception startup binary pair 2 sends, send the staircase assisted instruction to the escalator frequency-variable controller, start timing function simultaneously, what this timing function calculated is escalator time of run from the inlet to the outlet, can set in advance according to the running condition of escalator, such as being set at N minute according to actual run time, when escalator arrives outlet from beginning to accelerate mobile operation after N minute, clocking capability stops, this moment, control chip 3 sent a reply instruction to the escalator frequency-variable controller again, escalator is returned to accelerates preceding running state.After once acceleration enabled instruction meeting cover previous assisted instruction, if escalator had both been arranged on two people front and back, the instruction that escalator sent when a back people came up can override the last individual instruction that escalator sends when coming up.Control chip 3 can be the FX2N of Mitsubishi.
Principle of work: when the startup binary pair 2 that is installed in the escalator entrance has not detected the stream of people in the certain zone of entrance, escalator is in energy-saving run state at a slow speed, when the people enters surveyed area, ladder priming inductor 2 transmits signals to control chip 3, control chip 3 sends the staircase assisted instruction to frequency-variable controller, the suitable running velocity of frequency-variable controller control escalator output, control chip 3 starts timing function simultaneously.Arrive outlet after N minute when escalator begins to accelerate to move operation from entrance, clocking capability stops, and this moment, control chip 3 sent a reply instruction to the escalator frequency-variable controller again, made the running state before escalator is returned to acceleration.
It starts binary pair 2 to detect passenger flow volume by installing at place, escalator gangway, can make when detection is fed back to no personnel and takies demand, system's control escalator is done the operation of standby at a slow speed, under the prerequisite of the actual service efficiency that does not influence staircase, saved the required powerful electric energy of forced service, and the utility model reduced unnecessary mechanical wear, prolonged the service life of staircase, alleviated the maintenance cost that system uses.

Claims (3)

1. escalator energy saver, it is characterized in that: comprise the startup binary pair (2) that is located at place, escalator gangway, start the input end that binary pair (2) mouth is connected with control chip (3), the mouth of control chip (3) connects the frequency-variable controller of escalator.
2. escalator energy saver according to claim 1, it is characterized in that: described startup binary pair (2) is pressure sensor or the electric switch that diffuses.
3. escalator energy saver according to claim 1, it is characterized in that: described control chip (3) is PLC.
CN 201320031640 2013-01-22 2013-01-22 Automatic escalator energy saving device Expired - Fee Related CN203048386U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320031640 CN203048386U (en) 2013-01-22 2013-01-22 Automatic escalator energy saving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320031640 CN203048386U (en) 2013-01-22 2013-01-22 Automatic escalator energy saving device

Publications (1)

Publication Number Publication Date
CN203048386U true CN203048386U (en) 2013-07-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320031640 Expired - Fee Related CN203048386U (en) 2013-01-22 2013-01-22 Automatic escalator energy saving device

Country Status (1)

Country Link
CN (1) CN203048386U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104098014A (en) * 2014-07-20 2014-10-15 郑州中智电子科技有限公司 Intelligent escalator control system
CN105314518A (en) * 2015-12-08 2016-02-10 天津市南奥电梯技术有限公司 Intelligent speed-governing operation method of escalator
CN105712170A (en) * 2016-04-26 2016-06-29 黄河科技学院 Escalator
CN106115446A (en) * 2016-08-23 2016-11-16 丁荣寿 One is anti-plays safety automation staircase/moving sidewalk
CN106144872A (en) * 2016-08-23 2016-11-23 何敏 A kind of energy-saving safe escalator/moving sidewalk
CN106219379A (en) * 2016-08-23 2016-12-14 丁荣寿 A kind of escalator/moving sidewalk of energy-saving safe
CN110371835A (en) * 2019-08-27 2019-10-25 刘彬 The optical fiber type pedestrian of a kind of escalator or moving sidewalk passes in and out terraced monitoring device
CN113353772A (en) * 2021-05-11 2021-09-07 重庆市华创电梯部件有限公司 Handrail elevator based on photosensitive resistor control motion state

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104098014A (en) * 2014-07-20 2014-10-15 郑州中智电子科技有限公司 Intelligent escalator control system
CN105314518A (en) * 2015-12-08 2016-02-10 天津市南奥电梯技术有限公司 Intelligent speed-governing operation method of escalator
CN105712170A (en) * 2016-04-26 2016-06-29 黄河科技学院 Escalator
CN105712170B (en) * 2016-04-26 2018-11-13 黄河科技学院 Escalator
CN106115446A (en) * 2016-08-23 2016-11-16 丁荣寿 One is anti-plays safety automation staircase/moving sidewalk
CN106144872A (en) * 2016-08-23 2016-11-23 何敏 A kind of energy-saving safe escalator/moving sidewalk
CN106219379A (en) * 2016-08-23 2016-12-14 丁荣寿 A kind of escalator/moving sidewalk of energy-saving safe
CN106219379B (en) * 2016-08-23 2018-11-09 杨雪珍 A kind of moving sidewalk of energy-saving safe
CN106144872B (en) * 2016-08-23 2018-12-28 亳州市华标节能科技有限公司 A kind of application method of energy-saving safe escalator
CN106115446B (en) * 2016-08-23 2019-04-02 合肥智慧龙图腾知识产权股份有限公司 One kind is anti-to play safety automation staircase
CN110371835A (en) * 2019-08-27 2019-10-25 刘彬 The optical fiber type pedestrian of a kind of escalator or moving sidewalk passes in and out terraced monitoring device
CN113353772A (en) * 2021-05-11 2021-09-07 重庆市华创电梯部件有限公司 Handrail elevator based on photosensitive resistor control motion state

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
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: 20130710

Termination date: 20190122