CN207453739U - A kind of preventing damage subway shield door gates circuit - Google Patents
A kind of preventing damage subway shield door gates circuit Download PDFInfo
- Publication number
- CN207453739U CN207453739U CN201721402849.7U CN201721402849U CN207453739U CN 207453739 U CN207453739 U CN 207453739U CN 201721402849 U CN201721402849 U CN 201721402849U CN 207453739 U CN207453739 U CN 207453739U
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- CN
- China
- Prior art keywords
- controller
- shield door
- shield
- door
- motor
- 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 a kind of preventing damage subway shield doors to gate circuit, including shield door, motor, RF transmitter, infrared receiver, controller and external power, it is characterized in that, shield door includes multigroup door, every group of shield door includes two fan doors, two fan shield doors are driven by motor, two fan shield doors opposite one side is installed by RF transmitter and infrared receiver respectively, RF transmitter and infrared receiver are connected respectively by conducting wire with controller, controller is connected by conducting wire with motor, motor and controller are electrically connected respectively with external power.Infrared ray can be emitted by infrared transmitter, when people is between two fan shield doors, infrared receiver does not receive the infrared ray of RF transmitter transmitting and information is sent controller, controller controls motor and by motor shield door is driven to open shield door, can prevent that people is crushed between two fan shield doors during shutdown.
Description
Technical field
The utility model is related to a kind of gating circuits, gate circuit more particularly, to a kind of preventing damage subway shield door, belong to
In switching technique field.
Background technology
As light rail and subway are in each metropolitan popularization, in view of safety, improvement passenger's waiting environment etc. consideration, shield
It covers door to be widely used in track traffic, subway shield door is divided into closed, open type and half-height type, middle open type and half-height type
" safety door " is usually regarded as, only serves safety and beautiful effect.It is enclosed to be usually just called " shield door " by people,
It is most common one kind.Subway shield door is the subjects such as item collection building, machinery, material, electronics and information in the high-tech of one
Skill product, is used in subway platform.Shield door separates platform and train operation region, by control system it is controlled to open automatically
It opens.In addition to being perfectly safe when having ensured that train, passenger are out of the station, subway platform installation shield door can also be significantly
Reduction Si Ji look at number, alleviate the mental burden of driver, and platform caused by efficiently reducing cross-ventilation is cold and hot
The loss of gas reduces influence of the noise to station that train operation generates, provides comfortable waiting environment, have it is energy saving, safe,
The functions such as environmental protection, beauty.
Subway shield door system makes the refrigeration duty of air-conditioning equipment reduce more than 35%, and the construction area of ring control computer room is reduced
50%, air-conditioning power consumption reduces 30%, there is apparent energy-saving effect.Subway ventilation should combine the transport energy of subway with air-conditioning system
Power, local weather conditions, the requirement of personnel's comfort and the factors such as operation and administration fee carry out technological synthesis comparison, as true
Determine the foundation whether station sets shield door.
Subway shield door does not set anti-pinching structure in the prior art, in people in order in a hurry, and gets on the bus hastily
When, the subway shield door often just closed crushes.
Utility model content
The technical problems to be solved in the utility model overcomes existing subway shield door to be not provided with anti-pinching structure
Defect provides a kind of preventing damage subway shield door gate circuit, so as to solve the above problems.
To achieve the above object, the utility model provides following technical solution：A kind of preventing damage subway shield door gate electricity
Road, including shield door, motor, RF transmitter, infrared receiver, controller and external power, which is characterized in that the screen
Covering door includes multigroup door, and shield door described in every group includes two fan doors, and the two fan shield doors are driven by motor, described in two fans
RF transmitter and infrared receiver are installed in the opposite one side of shield door respectively, and the RF transmitter and infrared ray connect
It receives device to be connected with controller by conducting wire respectively, the controller is connected by conducting wire with motor, the motor and controller point
It is not electrically connected with external power.
As a kind of optimal technical scheme of the utility model, the controller is made of microcontroller and control panel.
As a kind of optimal technical scheme of the utility model, the RF transmitter is inlayed respectively with red line receiver
And it is welded in two fan shield doors.
As a kind of optimal technical scheme of the utility model, the controller is electric with door open button and door close button respectively
Property connection.
As a kind of optimal technical scheme of the utility model, the RF transmitter is with infrared receiver in level
It is oppositely arranged on direction.
As a kind of optimal technical scheme of the utility model, the RF transmitter includes more with infrared receiver
Group and be equidistantly positioned from top to bottom respectively two fan shield doors on.
Compared with prior art, the beneficial effects of the utility model are：This kind of preventing damage subway shield door gates circuit, leads to
Infrared ray can be emitted by crossing infrared transmitter, and when people is between two fan shield doors, infrared receiver does not receive infrared ray
Information is simultaneously sent controller by the infrared ray of transmitter transmitting, and controller control motor simultaneously drives shield door that will shield by motor
Door is opened, and can prevent that people is crushed between two fan shield doors during shutdown, and simple in structure, design is reasonable,
It can promote the use of.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 gates circuit structure chart for a kind of preventing damage subway shield door described in the utility model；
Fig. 2 is shield door structure diagram described in the utility model；
In figure：1st, shield door；2nd, motor；3rd, RF transmitter；4th, infrared receiver；5th, controller；6th, external power；
7th, door open button；8th, door close button.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of preventing damage subway shield door gates circuit,
Including shield door 1, motor 2, RF transmitter 3, infrared receiver 4, controller 5 and external power 6, shield door 1 includes more
Group door, every group of shield door 1 include two fan doors, and two fan shield doors 1 are driven by motor 2, and shield door two is driven by motor 2
Fan shield door 1 moves left and right opening and the closing of achievable every group of shield door 1, and the opposite one side of two fan shield doors 1 is installed respectively
RF transmitter 3 and infrared receiver 4, RF transmitter 3 can be used to emit infrared case, and infrared receiver 4 can be used
Carry out receiving infrared-ray, RF transmitter 3 and infrared receiver 4 are connected respectively by conducting wire with controller 5, and controller 5 is logical
It crosses conducting wire to be connected with motor 2, when people is between two fan shield doors 1, infrared receiver 4 does not receive infrared ray, and will
Information is sent to controller, controller control motor 2, and by motor shield door 1 is driven to open shield door 1, motor 2 and control
Device 5 processed is electrically connected respectively with external power 6, and external power 6 can be used to device 5 in order to control and motor 2 is powered.
Controller 5 is made of microcontroller and control panel, and RF transmitter 3 is inlayed and welded respectively with red line receiver 4
It is connected in two fan shield doors 1, by inlaying and welding and two fan shield doors 1 RF transmitter 3 and infrared receiver 4
It is interior, RF transmitter 3 and infrared receiver 4 can be prevented to be damaged exposed to outside, controller 5 respectively with door open button
7 and door close button 8 be electrically connected, shield door 1 can be opened by door open button 7, shield door can be closed by door close button 8
On, RF transmitter 3 is oppositely arranged in the horizontal direction with infrared receiver 4, and infrared receiver 4 can be enable to receive
The infrared ray emitted to infrared transmitter, RF transmitter 3 and infrared receiver 4 include multigroup and respectively from top to bottom etc.
Distance is arranged on two fan shield doors 1, can make each place of two fan shield door 1 of infrared ray information covering in-between.
Concrete principle：In use, 8 shield door 1 can be opened or closed by door close button 7 and door open button, at people
When between two fan shield door 1 of reason, infrared receiver 4 does not receive the infrared ray of the transmitting of RF transmitter 3 and sends out information
It is sent to controller 5, controller control motor 2 simultaneously passes through motor 2 and drives and open two fan shield doors 1, prevents the process in shutdown
In, people is between two fan shield doors 1 and is crushed, and external power 6 device 5 and motor 2 can power in order to control.
This kind of preventing damage subway shield door gates circuit, can emit infrared ray by infrared transmitter, when people is in two fans
When between shield door, infrared receiver does not receive the infrared ray of RF transmitter transmitting and information is sent controller,
Controller controls motor and by motor shield door is driven to open shield door, can prevent that people is in two fans during shutdown
It is crushed between shield door, simple in structure, design is reasonable, can promote the use of.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent substitution is carried out, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of preventing damage subway shield door gates circuit, including shield door (1), motor (2), RF transmitter (3), infrared
Line receiver (4), controller (5) and external power (6), which is characterized in that the shield door (1) includes multigroup door, described in every group
Shield door (1) includes two fan doors, and the two fan shield doors (1) are driven by motor (2), and the two fan shield doors (1) are opposite
One side RF transmitter (3) and infrared receiver (4) are installed respectively, the RF transmitter (3) and infrared ray connect
It receives device (4) to be connected with controller (5) by conducting wire respectively, the controller (5) is connected by conducting wire with motor (2), the electricity
Machine (2) and controller (5) are electrically connected respectively with external power (6).
A kind of 2. preventing damage subway shield door gate circuit according to claim 1, which is characterized in that the controller
(5) it is made of microcontroller and control panel.
A kind of 3. preventing damage subway shield door gate circuit according to claim 1, which is characterized in that the infrared ray hair
Emitter (3) with infrared receiver (4) is inlayed and is welded in two fan shield doors (1) respectively.
A kind of 4. preventing damage subway shield door gate circuit according to claim 1, which is characterized in that the controller
(5) it is electrically connected respectively with door open button (7) and door close button (8).
A kind of 5. preventing damage subway shield door gate circuit according to claim 1, which is characterized in that the infrared ray hair
Emitter (3) is oppositely arranged in the horizontal direction with infrared receiver (4).
A kind of 6. preventing damage subway shield door gate circuit according to claim 1, which is characterized in that the infrared ray hair
Emitter (3) includes multigroup and is equidistantly positioned from top to bottom respectively on two fan shield doors (1) with infrared receiver (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721402849.7U CN207453739U (en) | 2017-10-27 | 2017-10-27 | A kind of preventing damage subway shield door gates circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721402849.7U CN207453739U (en) | 2017-10-27 | 2017-10-27 | A kind of preventing damage subway shield door gates circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207453739U true CN207453739U (en) | 2018-06-05 |
Family
ID=62281910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721402849.7U Expired - Fee Related CN207453739U (en) | 2017-10-27 | 2017-10-27 | A kind of preventing damage subway shield door gates circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207453739U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109191985A (en) * | 2018-11-01 | 2019-01-11 | 泰州睿诚自动化科技有限公司 | A kind of subway escape experience apparatus and method |
| CN109733427A (en) * | 2018-09-25 | 2019-05-10 | 比亚迪股份有限公司 | A kind of method and system of closing assisted Train door |
| CN110513002A (en) * | 2019-09-06 | 2019-11-29 | 浦江县轩然汽车用品有限公司 | A kind of automatic warning protective device to enter the station for train |
| CN110528992A (en) * | 2019-07-26 | 2019-12-03 | 佛山市龙科多机电设备有限公司 | A kind of implementation method of infrared safety device |
| CN110670994A (en) * | 2019-09-11 | 2020-01-10 | 天津市英贝特航天科技有限公司 | Subway door anti-pinch detection circuit based on CDC chip |
| CN111075304A (en) * | 2020-01-17 | 2020-04-28 | 郑州铁路职业技术学院 | Novel safety door control system for urban rail platform |
| CN112252883A (en) * | 2020-10-14 | 2021-01-22 | 日立楼宇技术（广州）有限公司 | Method, device, equipment and storage medium for closing rail transit platform door |
-
2017
- 2017-10-27 CN CN201721402849.7U patent/CN207453739U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733427A (en) * | 2018-09-25 | 2019-05-10 | 比亚迪股份有限公司 | A kind of method and system of closing assisted Train door |
| CN109191985A (en) * | 2018-11-01 | 2019-01-11 | 泰州睿诚自动化科技有限公司 | A kind of subway escape experience apparatus and method |
| CN110528992A (en) * | 2019-07-26 | 2019-12-03 | 佛山市龙科多机电设备有限公司 | A kind of implementation method of infrared safety device |
| CN110513002A (en) * | 2019-09-06 | 2019-11-29 | 浦江县轩然汽车用品有限公司 | A kind of automatic warning protective device to enter the station for train |
| CN110670994A (en) * | 2019-09-11 | 2020-01-10 | 天津市英贝特航天科技有限公司 | Subway door anti-pinch detection circuit based on CDC chip |
| CN111075304A (en) * | 2020-01-17 | 2020-04-28 | 郑州铁路职业技术学院 | Novel safety door control system for urban rail platform |
| CN112252883A (en) * | 2020-10-14 | 2021-01-22 | 日立楼宇技术（广州）有限公司 | Method, device, equipment and storage medium for closing rail transit platform door |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20181027 |