CN203048386U - Automatic escalator energy saving device - Google Patents
Automatic escalator energy saving device Download PDFInfo
- 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
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- 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
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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
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.
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.
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 |
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CN203048386U true CN203048386U (en) | 2013-07-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201320031640 Expired - Fee Related CN203048386U (en) | 2013-01-22 | 2013-01-22 | Automatic escalator energy saving device |
Country Status (1)
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CN (1) | CN203048386U (en) |
Cited By (8)
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 |
-
2013
- 2013-01-22 CN CN 201320031640 patent/CN203048386U/en not_active Expired - Fee Related
Cited By (12)
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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Legal Events
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 |