CN204802841U - Automatic control system of staircase - Google Patents
Automatic control system of staircase Download PDFInfo
- Publication number
- CN204802841U CN204802841U CN201520591446.6U CN201520591446U CN204802841U CN 204802841 U CN204802841 U CN 204802841U CN 201520591446 U CN201520591446 U CN 201520591446U CN 204802841 U CN204802841 U CN 204802841U
- Authority
- CN
- China
- Prior art keywords
- escalator
- control system
- passenger
- motor
- utility
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The utility model provides an automatic control system of staircase, including detecting device, weight inductor, main control unit, converter and motor, main control unit is connected with the converter, and the converter is connected with the motor, and detecting device is including setting up the human sensor in automatic escalator entrance and exit respectively to and the touch switch who sets up in the automatic escalator entrance, human sensor touch switch with the weight inductor all with main control unit connects. Utilize the utility model discloses an automatic control system of staircase can guarantee ordinary passenger's the efficiency of transporting, reduces old man or child simultaneously and is taking advantage of terraced in -process probably to lead to the fact to fall down even the susceptible condition of the people emergence risk of trampling down, can also reduce functioning speed or time -out operation under automatic escalator nobody's the circumstances to the energy saving.
Description
Technical field
The utility model relates to elevator control technology field, more specifically, relates to a kind of control system of escalator.
Background technology
Along with the raising of domestic level and industrialization degree, the application of escalator and universal more and more extensive.Escalator, also known as handrail staircase, is the vehicle that the public arena use amounts such as market, station, harbour, airport, hotel are larger.The following problem of existing escalator ubiquity:
(1) after escalator starts, in order to ensure the work of whole installation environment, escalator ceaselessly runs always, motor remains larger consumption of current running, consume energy very much, also accelerate the aging of motor coil, decrease motor operation life, while motor keeps high-speed operation, auxiliary mechanical wear is quite serious, and need a large amount of consumable accessorys again and again to change, maintenance cost sharply rises, and these handling labors turn increase the maintenance capacity of escalator thus have influence on the normal use of escalator.
(2) take in the whole process of escalator passenger, entering escalator and walking out escalator is produce two dangerous risk places than being easier to, and all relative with balance ability weak for these two population response abilities of old man and child, so more need the safety paying close attention to its boarding process.Whether there is no the colony considering passenger at existing escalator on the market, not distinguishing passenger is old man or child, on operation controls for old man and this Liang Ge colony of child naturally also not to and pay close attention to and treatment.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of control system of escalator, does not distinguish to solve escalator in prior art the problem whether passenger is old man or child, and, escalator also in full speed running, consumes the problem of the energy when nobody.
The control system of a kind of escalator that the utility model provides, comprise detector, master controller, frequency converter and motor, master controller is connected with frequency converter, frequency converter is connected with motor, detector comprises the human body sensor being separately positioned on escalator entrance and exit, and being arranged on the touching switch of escalator entrance, human body sensor is all connected with master controller with touching switch.
In addition, preferred structure is, the control system of escalator also comprises weight induction device, and weight induction device is connected with master controller.
In addition, preferred structure is, touching switch is automatically reset touching switch.
Moreover preferred structure is, human body sensor is opto-electronic pickup.
Compared with prior art, by increasing, the utility model identifies that whether the passenger that enters is the detector of old man or child, when detect the passenger entered be old man or child time, control system controls step with running velocity operation relatively slowly, after old man or child walk out escalator, control system recovers former running state, can ensure to transport efficiency for revenue passenger, reduce simultaneously old man or child may cause in boarding process fall down the susceptible condition of even people under the risk of trampling; The utility model can also reduce running velocity or operation suspension when escalator nobody, thus economize energy.
Accompanying drawing explanation
By reference to the content below in conjunction with the description of the drawings and claims, and understand more comprehensively along with to of the present utility model, other object of the present utility model and result will be understood and easy to understand more.In the accompanying drawings:
Fig. 1 is the structural representation of the control system of a kind of escalator of the utility model embodiment.
Reference numeral wherein comprises: master controller 1, frequency converter 2, motor 3, detector 4, human body sensor 5 ~ 6, touching switch 7, weight induction device 8.
Detailed description of the invention
Below with reference to accompanying drawing, specific embodiment of the utility model is described in detail.
Fig. 1 shows the structure of the control system of a kind of escalator of the utility model embodiment.
As shown in Figure 1, the control system of escalator comprises master controller 1, frequency converter 2, motor 3 and detector 4; Wherein, master controller 1 is connected with motor 3 by frequency converter 2, control the running state of motor 3, master controller 1 is also connected with detector 4, whether detector 4 has passenger to enter escalator for detection, and entering the type of passenger of escalator, the type of passenger is divided into revenue passenger or special passenger, and special passenger comprises again old man and child two type.
Detector 4 comprises human body sensor 5, human body sensor 6 and touching switch 7, three is connected with master controller 1 respectively, human body sensor 5 and touching switch 7 are arranged on the entrance of escalator, and human body sensor 6 is arranged on the exit of escalator, whether human body sensor 5 has passenger to enter escalator for perception, if had, then send to master controller 1 and have passenger to carry out the signal of escalator; Whether human body sensor 6 has passenger to leave escalator for perception, if had, then sends to master controller 1 and has passenger to leave the signal of escalator; Touching switch 7, for determining the type of passenger, if there is passenger to press touching switch 7, then touched switch 7 and is sent to master controller 1 signal that special passenger enters escalator; If touching switch 7 is not pressed, then what explanation entered escalator is revenue passenger.After master controller 1 judges that passenger is revenue passenger, send speed-up command to frequency converter 2, frequency converter 2 controls motor 3 accelerated service, thus accelerates the running velocity of step; After master controller 1 judges that passenger is special passenger, deceleration command is sent to frequency converter 2, frequency converter 2 controls motor 3 reduced power running, thus slows down the running velocity of step, the risk that minimizing old man or child trample under may causing in boarding process and falling down the susceptible condition of even people; When revenue passenger or special passenger leave escalator, can by human body sensor 6 perception, human body sensor 6 sends and sends to master controller 1 signal that passenger leaves escalator, and master controller 1 controls motor 3 by frequency converter 2 and recovers running state originally.In addition, when master controller 1 judge escalator nobody time, can also motor 3 low-speed running be controlled by frequency converter 3 or shut down, make escalator enter power save mode, thus economize energy.
In a detailed description of the invention, human body sensor 5,6 is opto-electronic pickup, and touching switch 7 is for can automatically reset touching switch after being pressed.
In a preferred embodiment, the control system of escalator also comprises weight induction device 8, be preset with the Maximum Loading Capacity of escalator therein, weight induction device 8 is connected with master controller 1, for responding to the load carrying ability of escalator in real time, when escalator is overweight, send overweight signal to master controller 1, master controller 1 controls motor 3 by frequency converter 2 and shuts down, and avoids occurring accident.
Foregoing describes the control system of the escalator that the utility model passes through in detail, by increasing, the utility model identifies that whether the passenger that enters is the detector of old man or child, when detect the passenger entered be old man or child time, control system controls step with running velocity operation relatively slowly, after old man or child walk out escalator, control system recovers former running state, can ensure to transport efficiency for revenue passenger, reduce simultaneously old man or child may cause in boarding process fall down the susceptible condition of even people under the risk of trampling; The utility model can also reduce running velocity or operation suspension when escalator nobody, thus economize energy.
The control system according to the escalator that the utility model proposes is described in an illustrative manner above with reference to accompanying drawing.But, it will be appreciated by those skilled in the art that the control system of the escalator that above-mentioned the utility model is proposed, various improvement and distortion can also be made on the basis not departing from the utility model content.Therefore, protection domain of the present utility model should be determined by the content of appending claims.
Claims (3)
1. the control system of an escalator, comprise master controller, frequency converter and motor, described master controller is connected with described frequency converter, described frequency converter is connected with described motor, it is characterized in that, also comprise detector and weight induction device, described detector comprises the human body sensor being separately positioned on escalator entrance and exit, and being arranged on the touching switch of escalator entrance, described human body sensor, described touching switch are all connected with described master controller with described weight induction device.
2. the control system of a kind of escalator as claimed in claim 1, is characterized in that, described touching switch is automatically reset touching switch.
3. the control system of a kind of escalator as claimed in claim 1, is characterized in that, described human body sensor is opto-electronic pickup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591446.6U CN204802841U (en) | 2015-08-09 | 2015-08-09 | Automatic control system of staircase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591446.6U CN204802841U (en) | 2015-08-09 | 2015-08-09 | Automatic control system of staircase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204802841U true CN204802841U (en) | 2015-11-25 |
Family
ID=54587697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520591446.6U Expired - Fee Related CN204802841U (en) | 2015-08-09 | 2015-08-09 | Automatic control system of staircase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204802841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804779A (en) * | 2017-12-13 | 2018-03-16 | 康力电梯股份有限公司 | A kind of overweight induction installation of escalator |
| CN112744682A (en) * | 2019-10-29 | 2021-05-04 | 株式会社日立制作所 | Passenger conveyor |
-
2015
- 2015-08-09 CN CN201520591446.6U patent/CN204802841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804779A (en) * | 2017-12-13 | 2018-03-16 | 康力电梯股份有限公司 | A kind of overweight induction installation of escalator |
| CN112744682A (en) * | 2019-10-29 | 2021-05-04 | 株式会社日立制作所 | Passenger conveyor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103523624A (en) | Backup rescue system of elevator | |
| CN204802841U (en) | Automatic control system of staircase | |
| CN106829673B (en) | Machine room-less elevator with emergency rescue device | |
| CN107244324B (en) | Intelligent mining monkey vehicle and control system and control method thereof | |
| CN106608587A (en) | Escalator safety protecting system | |
| CN206751137U (en) | A kind of automatic safeguarding elevator | |
| CN202657811U (en) | Running speed control system of automatic staircase or moving sidewalk | |
| CN204173696U (en) | Machine-roomless lift emergency operation electric brake releasing device | |
| CN203159021U (en) | Escalator stair loss detection control device | |
| CN103601063A (en) | Full-automatic frequency conversion energy-saving escalator | |
| CN205998842U (en) | A kind of automatic energy saving staircase control system | |
| CN204751850U (en) | Trailing type people's bank of china staircase | |
| US20120043165A1 (en) | Elevator installation door operation | |
| JP2012056682A (en) | Elevator system | |
| CN102942102A (en) | Pressure-system-controlled elevator | |
| CN210944480U (en) | Energy-saving device of escalator | |
| CN210048351U (en) | Automatic door and escalator linkage system | |
| CN209974079U (en) | Escalator's of security drive assembly | |
| CN206172774U (en) | Energy -conserving automatic escalator of preaceleration | |
| CN104098014A (en) | Intelligent escalator control system | |
| CN201914789U (en) | Intelligent elevator | |
| CN103825353A (en) | Lift emergency power-supply system | |
| CN202542665U (en) | Full-automatic, safe and energy-saving escalator | |
| CN206142632U (en) | High -efficient speed -raising elevator | |
| CN208500097U (en) | A kind of automatic lifting elevator suitable for above and below perambulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lv Xiang Inventor before: Li Shaoshuai Inventor before: Li Mingzhe Inventor before: Liu Yali Inventor before: Li Shaoxu Inventor before: Li Guopeng Inventor before: Liu Miaofen |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160819 Address after: 110000, room 40, West Binhe Road, Shenhe District, Liaoning, Shenyang, 513 Patentee after: TIENENG COMMUNICATION INTELLIGENT TECHNOLOGY CO.,LTD. Address before: 452477 Henan city of Zhengzhou province Gaocheng Gaocheng Town Center Primary School in Dengfeng city south 20 meters Patentee before: Li Shaoshuai |
|
| 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: 20151125 |