CN206522043U - A kind of contactless automatically-controlled door clamping-proof control system - Google Patents
A kind of contactless automatically-controlled door clamping-proof control system Download PDFInfo
- Publication number
- CN206522043U CN206522043U CN201621119574.1U CN201621119574U CN206522043U CN 206522043 U CN206522043 U CN 206522043U CN 201621119574 U CN201621119574 U CN 201621119574U CN 206522043 U CN206522043 U CN 206522043U
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- Prior art keywords
- door
- controller
- door leaf
- control system
- power supply
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Abstract
The utility model discloses a kind of contactless automatically-controlled door clamping-proof control system, it is related to field of intelligent control, including controller, detection module, power supply and action executing module, the controller respectively with detection module, power supply and action executing module are connected by electric wire, the power supply respectively with controller, detection module and action executing module are connected by electric wire, the utility model employs the mode of non-contact photoelectric sensor detection, make a machine control system that there is contactless pinch resistant functionality, door will not touch passenger in closing process, passenger will not more be crushed, and can also detect whether car door presss from both sides people or thing with shield door, it to avoid danger, the normal operation of train is neither influenceed simultaneously, also it is avoided that the generation of accident, improve the safety coefficient of rail transportation operation system, reduce the unnecessary trouble of operation enterprise.
Description
Technical field
The utility model belongs to field of intelligent control technology, and in particular to a kind of contactless automatically-controlled door anti-pinch control system
System.
Background technology
Urban track traffic is maximum public welfare traffic infrastructure, it to improve Modern City Traffic puzzlement situation,
Adjustment and Optimizing City Regional Distribution, promote national economic development, be indubitable objective reality.It was verified that development
Urban track traffic is the only way for solving the problems, such as city traffic, while urban track traffic is also that one city of measurement is comprehensive
Close an important indicator of strength.And City Rail Transit System is once open to the traffic, must just keep whole system day with after
The safety and high-efficiency operation at night, in addition to possessing the engineering of high-quality and appointed condition, in addition it is also necessary to set up the technology of complete set
Security system.In present field of track traffic, car door and shield door use automatic mode during being turned on and off, automatically
Pattern is more convenient for network operator, and a signal or a button can control many sects also to compare with opening and closing, and opening and closing
Faster, this objective for meeting track traffic operation.But there is also no small potential safety hazard under the pattern of automatic shutter.Such as：
It passenger is had in door closing procedure can hurry in and get on the bus, it is possible to clip to passenger or clip to thing.
These are take into account inside present automatic door control system, therefore automatically-controlled door is also devised when design
Pinch resistant functionality, but the pinch resistant functionality of automatically-controlled door is mostly that pinch resistant functionality is realized using current sensor, and this pinch resistant functionality is all
People or thing are clipped to, after gate flap is not moved, during the current surge of power resources-motor, current sensor detects curent change
Circuit of closing the door is cut off afterwards, is turned on gate circuit, is opened gate flap, realizes pinch resistant functionality.This pinch resistant functionality is the anti-of contact
Folder, there is certain door closing force during anti-pinch, and this door closing force is general, and in 200N or so, (motor supply current or voltage are different
It is possible to door closing force different).If the hand of passenger is therefore clipped to when closing the door, it is possible to can crush, if clipped to
Virgin hand, may be more serious.
Utility model content
The purpose of this utility model is to provide a kind of contactless automatically-controlled door clamping-proof control system, to solve prior art
In caused by above-mentioned multinomial defect.
A kind of contactless automatically-controlled door clamping-proof control system, including controller, detection module, power supply and action executing mould
Block, the controller is connected with detection module, power supply and action executing module by electric wire respectively, the power supply respectively with control
Device, detection module and action executing module are connected by electric wire.
It is preferred that, the controller is specially MultiFLEXTM2-PXA270 controllers.
It is preferred that, the action executing module includes mounting bracket, carrying drive mechanism, brake, motor, end row's, a left side
Door leaf, right door leaf, panic exit device, emergency entrance device, steel wire loop tube assembly I and steel wire loop tube assembly II, it is described
Carrying drive mechanism, brake, motor, end row's and controller are respectively arranged on the top of mounting bracket, the controller with it is described
Motor is connected by the row's of end, and the motor is connected with the brake, and the brake connects with the carrying drive mechanism
Connect, the lower section both sides of the mounting bracket are provided with guide rail, and the left-hand door fan and the right door leaf are slidably connected at the installation respectively
Below frame on the guide rail of both sides, it is respectively arranged on above the left-hand door fan and right door leaf in the carrying drive mechanism, the peace
Shelve and be additionally provided with the panic exit device, emergency entrance device, steel wire loop tube assembly I and steel wire loop tube assembly II,
The panic exit device is connected by the steel wire loop tube assembly I with the controller, and the emergency entrance device passes through
The steel wire loop tube assembly II is connected with the controller.
It is preferred that, the top both sides of the left-hand door fan and the right door leaf are respectively equipped with a door body and close LED, described
Carry drive mechanism, brake, motor, panic exit device, emergency entrance device and door body close LED respectively with the electricity
Source is connected by electric wire.
It is preferred that, the detection module includes four infrared proximity transducers and four infrared distance sensors, described four
Individual infrared proximity transducer is respectively arranged on above the door leaf of left side, below the door leaf of left side, under the red and right side door leaf in right side door leaf top
Fang Hong, four infrared distance sensors are respectively arranged on above the door leaf of left side, below the door leaf of left side, it is red above the door leaf of right side and
It is red below the door leaf of right side.
The utility model has the advantage of:The utility model employs the mode of non-contact photoelectric sensor detection, makes
Door machine control system has contactless pinch resistant functionality, and door will not touch passenger in closing process, will not more crush passenger,
And can also detect whether car door presss from both sides people or thing with shield door, danger is to avoid, while the normal operation of train is neither influenceed,
The generation of accident is also avoided that, the safety coefficient of rail transportation operation system is improved, the unnecessary trouble of operation enterprise is reduced.
Brief description of the drawings
Fig. 1 is a kind of overall circuit connection signal of contactless automatically-controlled door clamping-proof control system described in the utility model
Figure.
Fig. 2 is a kind of knot of the action executing module of contactless automatically-controlled door clamping-proof control system described in the utility model
Structure schematic diagram.
Fig. 3 connects for a kind of circuit of obstacle detection of contactless automatically-controlled door clamping-proof control system described in the utility model
Connect schematic diagram.
Wherein：1- controllers, 2- detection modules, 3- power supplys, 4- action executing modules, 5- mounting brackets, 6- carrying driving machines
Structure, 7- brakes, 8- motors, 9- ends row's, 10- left-hand doors fan, the right door leafs of 11-, 12- panic exit devices, 13- emergency entrances dress
Put, 14- steel wire loops tube assembly I, 15- steel wire loops tube assembly II, 16- guide rails, 17- door body closes LED, and 18- is infrared to be connect
Nearly sensor, 19- infrared distance sensors.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1 to Figure 3, a kind of contactless automatically-controlled door clamping-proof control system, including controller 1, detection module 2,
Power supply 3 and action executing module 4, the controller 1 pass through electric wire with detection module, 2 power supplys 3 and action executing module 4 respectively
Connection, the power supply 3 is connected with controller 1, detection module 2 and action executing module 4 by electric wire respectively, and detection module 2 is
Need to obtain electric current from controller 1 to detect the data signal of surrounding environment, by the digital data transmission of acquisition to controller
1, controller 1 receives the data signal of detection module 2, the digital data transmission after processing to action executing module 4, this practicality
The new mode for employing non-contact photoelectric sensor detection, makes a machine control system have contactless pinch resistant functionality, door
Passenger will not be touched in closing process, passenger will not be more crushed, and can also detect car door and shield door whether press from both sides people or
Thing, to avoid danger, while neither influenceing the normal operation of train, moreover it is possible to avoid the generation of accident, improve track traffic fortune
The safety coefficient of battalion's system, reduces the unnecessary trouble of operation enterprise.
It is worth noting that, the controller 1 is specially MultiFLEXTM2-PXA270 controllers, are controlled using this kind
Device, control accuracy is high, good reliability, disclosure satisfy that being controlled long lasting for stable operation for the system.
In the present embodiment, the action executing module 4 includes mounting bracket 5, carrying drive mechanism 6, brake 7, motor
8th, end row 9, left-hand door fan 10, right door leaf 11, panic exit device 12, emergency entrance device 13, the and of steel wire loop tube assembly I 14
Steel wire loop tube assembly II 15, the carrying drive mechanism 6, brake 7, motor 8, end row's 9 and controller 1 are respectively arranged on peace
Shelve 5 top, the controller 1 and the motor 8 be connected by the row's of end 9, and the motor 8 connects with the brake 7
Connect, the brake 7 is connected with the carrying drive mechanism 6, and the lower section both sides of the mounting bracket 5 are provided with guide rail 16, the left side
Door leaf 10 and the right door leaf 11 are slidably connected on the guide rail 16 of the lower section both sides of mounting bracket 5 respectively, the left-hand door fan 10
It is respectively arranged on the top of right door leaf 11 in the carrying drive mechanism 6, the emergency exit dress is additionally provided with the mounting bracket 5
Put 12, emergency entrance device 13, steel wire loop tube assembly I 14 and steel wire loop tube assembly II 15, the panic exit device 12
It is connected by the steel wire loop tube assembly I 14 with the controller 1, the emergency entrance device 13 passes through the steel wire loop
Tube assembly II 15 is connected with the controller 1, and the controlled motor 8 of controller 1 is acted, and the motor 8 drives the brake 7
Action, the brake 7 drives the carrying drive mechanism 6 to act so as to control the keying of door body, and action executing module 4 is main
Including door body motor, the opening and closing indicator lamp of door body, obstruction lights of closing the door, door machine shutdown signal is controlled after transmitting
Module is to start obstacle detection of closing the door, if obstacle detection is activated, it will apply a maximum door closing force for continuing 0.5 second
(≤150N), back door automatically open up 200mm (open apart from adjustable) left and right, after stopping 2 seconds, be again switched off, to remove barrier
Hinder thing.This circulation will be repeated 3 times (cycle-index is adjustable), and if obstacle detection is all swashed in 3 continuous orders of closing the door
Living, goalkeeper moves to enabling final position and rests on this position, in order to open Door by Hand in emergency situations, provided with urgent solution
Locking device, operation sentinel plant unlocks locking device, and acts the limit switch at locking device, operation emergency release dress
Postpone, device will be positioned in mode of operation, if operating emergency unlocking device, it is necessary to should before train restarting
The operation of device reset activation door, emergency unlocking device includes panic exit device 12 and emergency entrance device 13.
In the present embodiment, the top both sides of the left-hand door fan 11 and the right door leaf 12 are respectively equipped with a door body closing
LED 17, the carrying drive mechanism 6, brake 7, motor 8, panic exit device, 12 emergency entrance devices 13 and door body are closed
Close LED 17 to be connected by electric wire with the power supply 3 respectively, the door body, which closes LED 17, to be used to show the left-hand door fan 11
Whether closed with the right door leaf 12.
In addition, the detection module 2 includes four infrared proximity transducers 18 and four infrared distance sensors 19, it is described
Four infrared proximity transducers 18 are respectively arranged on above the door leaf of left side, red and offside door below the door leaf of left side, above the door leaf of right side
Fan lower section is red, and four infrared distance sensors 19 are respectively arranged on above the door leaf of left side, below the door leaf of left side, on the door leaf of right side
Fang Hong and right side door leaf lower section are red, and four infrared proximity transducers 18 are for detecting whether have barrier close to door body, institute
State the distance that four infrared distance sensors 19 are used to detect obstacle distance sensor.
Based on above-mentioned, detection module 2 is to need to obtain electric current from controller 1 to detect the data signal of surrounding environment,
By the digital data transmission of acquisition to controller 1, controller 1 receives the data signal of detection module 2, and the numeral after processing is believed
Action executing module 4 number is transferred to, the utility model employs the mode of non-contact photoelectric sensor detection, makes a machine control
System has contactless pinch resistant functionality, and door will not touch passenger in closing process, will not more crush passenger, and can also
Whether detection car door presss from both sides people or thing with shield door, to avoid danger, while neither influenceing the normal operation of train, moreover it is possible to avoid
The generation of accident, improves the safety coefficient of rail transportation operation system, reduces the unnecessary trouble of operation enterprise.
As known by the technical knowledge, the utility model can be by the realities of other essence or essential feature without departing from its spirit
Scheme is applied to realize.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only
's.All changes in the range of the utility model or in the range of the utility model is equal to are by the utility model bag
Contain.
Claims (3)
1. a kind of contactless automatically-controlled door clamping-proof control system, it is characterised in that：Including controller, detection module, power supply and dynamic
Make performing module, the controller is connected with detection module, power supply and action executing module by electric wire respectively, the power supply point
It is not connected with controller, detection module and action executing module by electric wire；
The action executing module include mounting bracket, carrying drive mechanism, brake, motor, end row son, left-hand door fan, right door leaf,
Panic exit device, emergency entrance device, steel wire loop tube assembly I and steel wire loop tube assembly II, the carrying drive mechanism,
Brake, motor, end row's and controller are respectively arranged on the top of mounting bracket, and the controller passes through the row's of end with the motor
It is connected, the motor is connected with the brake, the brake is connected with the carrying drive mechanism, the mounting bracket
Lower section both sides are provided with guide rail, and the left-hand door fan and the right door leaf are slidably connected at the guide rail of both sides below the mounting bracket respectively
On, it is respectively arranged in the carrying drive mechanism, is additionally provided with the mounting bracket described above the left-hand door fan and right door leaf
Panic exit device, emergency entrance device, steel wire loop tube assembly I and steel wire loop tube assembly II, the panic exit device
It is connected by the steel wire loop tube assembly I with the controller, the emergency entrance device passes through the wire rope casing group
Part II is connected with the controller；
The detection module includes four infrared proximity transducers and four infrared distance sensors, and four infrared proximities are passed
Sensor is respectively arranged on above the door leaf of left side, below the door leaf of left side, above the door leaf of right side and below the door leaf of right side, described four infrared
Distance measuring sensor is respectively arranged on above the door leaf of left side, below the door leaf of left side, above the door leaf of right side and below the door leaf of right side.
2. a kind of contactless automatically-controlled door clamping-proof control system according to claim 1, it is characterised in that：The controller
Specially MultiFLEXTM2-PXA270 controllers.
3. a kind of contactless automatically-controlled door clamping-proof control system according to claim 1, it is characterised in that：The left-hand door fan
Be respectively equipped with door body with the top both sides of the right door leaf and close LED, the carrying drive mechanism, brake, motor,
Panic exit device, emergency entrance device and door body are closed LED and are connected respectively with the power supply by electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119574.1U CN206522043U (en) | 2016-10-13 | 2016-10-13 | A kind of contactless automatically-controlled door clamping-proof control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119574.1U CN206522043U (en) | 2016-10-13 | 2016-10-13 | A kind of contactless automatically-controlled door clamping-proof control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522043U true CN206522043U (en) | 2017-09-26 |
Family
ID=59888061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621119574.1U Expired - Fee Related CN206522043U (en) | 2016-10-13 | 2016-10-13 | A kind of contactless automatically-controlled door clamping-proof control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916866A (en) * | 2017-12-26 | 2018-04-17 | 北京鼎汉技术股份有限公司 | Underground engines gate presss from both sides people's detection method |
| CN111236783A (en) * | 2020-01-10 | 2020-06-05 | 民航协发机场设备有限公司 | Anti-pinch system for vehicle door and airport ferry vehicle with same |
-
2016
- 2016-10-13 CN CN201621119574.1U patent/CN206522043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916866A (en) * | 2017-12-26 | 2018-04-17 | 北京鼎汉技术股份有限公司 | Underground engines gate presss from both sides people's detection method |
| CN111236783A (en) * | 2020-01-10 | 2020-06-05 | 民航协发机场设备有限公司 | Anti-pinch system for vehicle door and airport ferry vehicle with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20181013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |