CN204641737U - A kind of subway safe door with safety tread - Google Patents
A kind of subway safe door with safety tread Download PDFInfo
- Publication number
- CN204641737U CN204641737U CN201520376775.9U CN201520376775U CN204641737U CN 204641737 U CN204641737 U CN 204641737U CN 201520376775 U CN201520376775 U CN 201520376775U CN 204641737 U CN204641737 U CN 204641737U
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- sliding door
- subway
- door
- subway carriage
- safety
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Abstract
The utility model relates to a kind of subway safe door; more specifically to a kind of subway safe door with safety tread; this safety door by can stretch out with indentation subway carriage bottom pedal; in time to close the gap between underground automobile door and platform; captioning device and voice system also by being arranged on subway carriage upper end carry out reminding passengers; upper and lower subway is taken care, and has both reached protection passenger getting on/off safety, can ensure again the object that metro safety travels.Left sliding door and right sliding door are all arranged on the centre of subway carriage, infradred sensor I is arranged on left sliding door, infradred sensor II is arranged on right sliding door, voice system is fixedly mounted on the upper end of subway carriage, and captioning device is fixedly installed on the upper end of subway carriage, and control module is arranged on the upper end of subway carriage, safety tread is arranged on the bottom of subway carriage, transmission device has two, is all arranged on the lower end of subway carriage, and lays respectively at the two ends, left and right of safety tread.
Description
Technical field
The utility model relates to a kind of subway safe door, is more particularly a kind of subway safe door with safety tread.
Background technology
In the subway construction of China, in order to ensure the safety traffic of subway carriage, suitable gap must be left between its track and platform, thus just there is the gap between its car door and platform after subway in-track platform, this gap must be crossed over because gap existence makes passenger get on or off the bus, a little accidentally or to lift pin not high, be easy to tread in gap or be subject to tripping of gap and fall down or get a fright, make troubles to passenger, therefore during each station-arrival of subway train, the space that reminding passengers is noted between compartment and platform must be broadcasted especially, to avoid danger.
Summary of the invention
The technical matters that the utility model mainly solves is to provide a kind of subway safe door with safety tread; this safety door by can stretch out with indentation subway carriage bottom pedal; in time to close the gap between underground automobile door and platform; captioning device and voice system also by being arranged on subway carriage upper end carry out reminding passengers; upper and lower subway is taken care; both reached protection passenger getting on/off safety, the object that metro safety travels can have been ensured again.
For solving the problems of the technologies described above, the utility model relates to a kind of subway safe door, more specifically to a kind of subway safe door with safety tread, comprise subway carriage, left sliding door, right sliding door, glass port, infradred sensor for subsequent use, infradred sensor I, infradred sensor II, voice system, captioning device, control module, guide rail, safety tread, transmission device, ram and tooth bar, this safety door by can stretch out with indentation subway carriage bottom pedal, in time to close the gap between underground automobile door and platform, captioning device and voice system also by being arranged on subway carriage upper end carry out reminding passengers, upper and lower subway is taken care, both protection passenger getting on/off safety had been reached, the object that metro safety travels can be ensured again.
Transmission device comprises gear I, axle I, finishing bevel gear cuter I, finishing bevel gear cuter II, axle II and gear II, gear I and finishing bevel gear cuter I is all fixedly mounted on axle I, and lay respectively at the two ends, left and right of axle I, finishing bevel gear cuter II is fixedly mounted on the upper end of axle II, and be meshed with finishing bevel gear cuter I, gear II is fixedly mounted on the lower end of axle II.
Left sliding door and right sliding door are all arranged on the centre of subway carriage, and left sliding door is positioned at the left side of right sliding door.Glass port has two, is arranged on the upper end of left sliding door and right sliding door respectively.Infradred sensor for subsequent use is arranged on the top of left sliding door and right sliding door, and is positioned at the centre of left sliding door and right sliding door.Infradred sensor I is arranged on left sliding door, and is positioned at the right-hand member of left sliding door.Infradred sensor II is arranged on right sliding door, and is positioned at the left end of right sliding door.Voice system has two, is all fixedly mounted on the upper end of subway carriage.Captioning device is fixedly installed on the upper end of subway carriage, and is positioned at the centre of two voice systems.Control module is arranged on the upper end of subway carriage, and is positioned at the rear of captioning device.Guide rail has two, is all arranged on the lower end of subway carriage.Safety tread is arranged on the bottom of subway carriage, and is positioned at the below of left sliding door and right sliding door.Transmission device has two, is all arranged on the lower end of subway carriage, and lays respectively at the two ends, left and right of safety tread.Ram has two, is arranged on the bottom of left sliding door and right sliding door respectively.Tooth bar has two, is arranged on the bottom of left sliding door and right sliding door respectively.
As the further optimization of the technical program, the left sliding door described in a kind of subway safe door with safety tread of the utility model and right sliding door by ram along slide.
As the further optimization of the technical program, the transmission device described in a kind of subway safe door with safety tread of the utility model is meshed with tooth bar by gear I.
As the further optimization of the technical program, the two ends, left and right of the safety tread described in a kind of subway safe door with safety tread of the utility model are provided with rack and pinion II and are meshed.
The beneficial effect of a kind of subway safe door with safety tread of the utility model is:
A kind of subway safe door with safety tread of the utility model; this safety door by can stretch out with indentation subway carriage bottom pedal; in time to close the gap between underground automobile door and platform; captioning device and voice system also by being arranged on subway carriage upper end carry out reminding passengers; upper and lower subway is taken care; both reached protection passenger getting on/off safety, the object that metro safety travels can have been ensured again.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in more detail.
Fig. 1 is the structural representation of a kind of subway safe door with safety tread of the utility model.
Fig. 2 is the structural representation of the transmission device 13 of a kind of subway safe door with safety tread of the utility model.
In figure: subway carriage 1; Left sliding door 2; Right sliding door 3; Glass port 4; Infradred sensor 5 for subsequent use; Infradred sensor I 6; Infradred sensor II 7; Voice system 8; Captioning device 9; Control module 10; Guide rail 11; Safety tread 12; Transmission device 13; Gear I 13-1; Axle I 13-2; Finishing bevel gear cuter I 13-3; Finishing bevel gear cuter II 13-4; Axle II 13-5; Gear II 13-6; Ram 14; Tooth bar 15.
Detailed description of the invention
Detailed description of the invention one:
Below in conjunction with Fig. 1, 2 illustrate present embodiment, the utility model relates to a kind of subway safe door, more specifically to a kind of subway safe door with safety tread, comprise iron compartment 1, left sliding door 2, right sliding door 3, glass port 4, infradred sensor 5 for subsequent use, infradred sensor I 6, infradred sensor II 7, voice system 8, captioning device 9, control module 10, guide rail 11, safety tread 12, transmission device 13, ram 14 and tooth bar 15, this safety door by can stretch out with indentation subway carriage bottom pedal, in time to close the gap between underground automobile door and platform, captioning device and voice system also by being arranged on subway carriage upper end carry out reminding passengers, upper and lower subway is taken care, both protection passenger getting on/off safety had been reached, the object that metro safety travels can be ensured again.
Transmission device 13 comprises gear I 13-1, axle I 13-2, finishing bevel gear cuter I 13-3, finishing bevel gear cuter II 13-4, axle II 13-5 and gear II 13-6, gear I 13-1 and finishing bevel gear cuter I 13-3 is all fixedly mounted on axle I13-2, and lay respectively at the two ends, left and right of axle I 13-2, finishing bevel gear cuter II 13-4 is fixedly mounted on the upper end of axle II 13-5, and be meshed with finishing bevel gear cuter I 13-3, gear II 13-6 is fixedly mounted on the lower end of axle II13-5.
Left sliding door 2 and right sliding door 3 are all arranged on the centre of subway carriage 1, and left sliding door 2 is positioned at the left side of right sliding door 3, for the upper and lower subway of passenger is provided convenience.Glass port 4 has two, is arranged on the upper end of left sliding door 2 and right sliding door 3 respectively, facilitates passenger to observe situation inside and outside subway, is convenient to give way.Infradred sensor 5 for subsequent use is arranged on the top of left sliding door 2 and right sliding door 3, and is positioned at the centre of left sliding door 2 and right sliding door 3.Infradred sensor I 6 is arranged on left sliding door 2, and is positioned at the right-hand member of left sliding door 2, is positioned at the outside of subway carriage 1, for monitoring car passenger outdoors.Infradred sensor II 7 is arranged on right sliding door 3, and is positioned at the left end of right sliding door 3, for monitoring the passenger through subway safe door, prevents from crushing.Voice system 8 has two, is all fixedly mounted on the upper end of subway carriage 1, for issuing broadcast and reminding passenger to note upper and lower metro safety.Captioning device 9 is fixedly installed on the upper end of subway carriage 1, and is positioned at the centre of two voice systems 8.Control module 10 is arranged on the upper end of subway carriage 1, and is positioned at the rear of captioning device 9, controls whole device.Guide rail 11 has two, is all arranged on the lower end of subway carriage 1, is convenient to the opening and closing of left sliding door 2 and right sliding door 3.Safety tread 12 is arranged on the bottom of subway carriage 1, and is positioned at the below of left sliding door 2 and right sliding door 3, for blocking the gap between subway carriage 1 and platform.Transmission device 13 has two, is all arranged on the lower end of subway carriage 1, and lays respectively at the two ends, left and right of safety tread 12, and left sliding door 2 and right sliding door 3 drive stretching out of safety tread 12 by transmission device 13 and retract.Ram 14 has two, is arranged on the bottom of left sliding door 2 and right sliding door 3 respectively, docks with guide rail 11.Tooth bar 15 has two, is arranged on the bottom of left sliding door 2 and right sliding door 3 respectively, docks with transmission device 12.
Detailed description of the invention two:
Below in conjunction with Fig. 1,2, present embodiment is described, present embodiment is described further embodiment one, and described left sliding door 2 and right sliding door 3 are slided along guide rail 11 by ram 14, is convenient to the upper and lower subway of passenger.
Detailed description of the invention three:
Below in conjunction with Fig. 1,2, present embodiments are described, present embodiment is described further embodiment one, and described transmission device 13 is meshed with tooth bar 15 by gear I 13-1, is convenient to left sliding door 2 and right sliding door 3 drives transmission device 13 to move.
Detailed description of the invention four:
Below in conjunction with Fig. 1,2, present embodiment is described, present embodiment is described further embodiment one, the two ends, left and right of described safety tread 12 are provided with rack and pinion II 13-6 and are meshed, so that transmission device 13 drives safety tread to stretch out or retracts.
The principle of work of a kind of subway safe door with safety tread of the utility model: when subway carriage 1 rests in platform, voice system 8 and captioning device 9 remind on-off passengers to take care, left sliding door 2 and right sliding door 3 are opened, drive transmission device 13 simultaneously, be specially tooth bar 15 driven gear I13-1, gear I 13-1 is with dynamic bevel gear I 13-3 by axle I 13-2, finishing bevel gear cuter I 13-3 is with dynamic bevel gear II 13-4, finishing bevel gear cuter II 13-4 is by axle II 13-5 driven gear II 13-6, gear II 13-6 is stretched out from subway carriage 1 bottom by the rack drives safety tread 12 at safety tread 12 two ends, facilitate passenger getting on/off, after treating that infradred sensor I 6 and infradred sensor II 7 monitors passenger getting on/off, control module 10 controls left sliding door 2 and right sliding door 3 is closed, drive transmission device 13 simultaneously, transmission device 13 drives safety tread 12 to retract from subway carriage 1 bottom, passenger getting on/off safety can be protected, the object that metro safety travels can be ensured again.
Certain above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.
Claims (4)
1., with a subway safe door for safety tread, comprise subway carriage (1), left sliding door (2), right sliding door (3), glass port (4), infradred sensor for subsequent use (5), infradred sensor I (6), infradred sensor II (7), voice system (8), captioning device (9), control module (10), guide rail (11), safety tread (12), transmission device (13), ram (14) and tooth bar (15), is characterized in that: transmission device (13) comprises gear I (13-1), axle I (13-2), finishing bevel gear cuter I (13-3), finishing bevel gear cuter II (13-4), axle II (13-5) and gear II (13-6), gear I (13-1) and finishing bevel gear cuter I (13-3) is all fixedly mounted on axle I (13-2), and lay respectively at the two ends, left and right of axle I (13-2), finishing bevel gear cuter II (13-4) is fixedly mounted on the upper end of axle II (13-5), and be meshed with finishing bevel gear cuter I (13-3), gear II (13-6) is fixedly mounted on the lower end of axle II (13-5),
Left sliding door (2) and right sliding door (3) are all arranged on the centre of subway carriage (1), and left sliding door (2) is positioned at the left side of right sliding door (3); Glass port (4) has two, is arranged on the upper end of left sliding door (2) and right sliding door (3) respectively; Infradred sensor for subsequent use (5) is arranged on the top of left sliding door (2) and right sliding door (3), and is positioned at the centre of left sliding door (2) and right sliding door (3); Infradred sensor I (6) is arranged on left sliding door (2), and is positioned at the right-hand member of left sliding door (2); Infradred sensor II (7) is arranged on right sliding door (3), and is positioned at the left end of right sliding door (3); Voice system (8) has two, is all fixedly mounted on the upper end of subway carriage (1); Captioning device (9) is fixedly installed on the upper end of subway carriage (1), and is positioned at the centre of two voice systems (8); Control module (10) is arranged on the upper end of subway carriage (1), and is positioned at the rear of captioning device (9); Guide rail (11) has two, is all arranged on the lower end of subway carriage (1); Safety tread (12) is arranged on the bottom of subway carriage (1), and is positioned at the below of left sliding door (2) and right sliding door (3); Transmission device (13) has two, is all arranged on the lower end of subway carriage (1), and lays respectively at the two ends, left and right of safety tread (12); Ram (14) has two, is arranged on the bottom of left sliding door (2) and right sliding door (3) respectively; Tooth bar (15) has two, is arranged on the bottom of left sliding door (2) and right sliding door (3) respectively.
2. a kind of subway safe door with safety tread according to claim 1, is characterized in that: described left sliding door (2) and right sliding door (3) are slided along guide rail (11) by ram (14).
3. a kind of subway safe door with safety tread according to claim 1, is characterized in that: described transmission device (13) is meshed with tooth bar (15) by gear I (13-1).
4. a kind of subway safe door with safety tread according to claim 1, is characterized in that: the two ends, left and right of described safety tread (12) are provided with rack and pinion II (13-6) and are meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376775.9U CN204641737U (en) | 2015-05-29 | 2015-05-29 | A kind of subway safe door with safety tread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376775.9U CN204641737U (en) | 2015-05-29 | 2015-05-29 | A kind of subway safe door with safety tread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204641737U true CN204641737U (en) | 2015-09-16 |
Family
ID=54094504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520376775.9U Expired - Fee Related CN204641737U (en) | 2015-05-29 | 2015-05-29 | A kind of subway safe door with safety tread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204641737U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428026A (en) * | 2016-11-16 | 2017-02-22 | 中铁二院工程集团有限责任公司 | Passenger safety protection device for suspended monorail transportation system |
| CN106476814A (en) * | 2016-11-09 | 2017-03-08 | 南京九致信息科技有限公司 | For eliminating the device with pedal in gap and method between platform and train vehicle body |
| CN107842287A (en) * | 2017-12-25 | 2018-03-27 | 洛阳明创矿山冶金设备有限公司 | A kind of child's protector for subway platform |
| CN112622938A (en) * | 2020-12-10 | 2021-04-09 | 朱学良 | Automatic closing device of subway platform door |
-
2015
- 2015-05-29 CN CN201520376775.9U patent/CN204641737U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476814A (en) * | 2016-11-09 | 2017-03-08 | 南京九致信息科技有限公司 | For eliminating the device with pedal in gap and method between platform and train vehicle body |
| CN106428026A (en) * | 2016-11-16 | 2017-02-22 | 中铁二院工程集团有限责任公司 | Passenger safety protection device for suspended monorail transportation system |
| CN107842287A (en) * | 2017-12-25 | 2018-03-27 | 洛阳明创矿山冶金设备有限公司 | A kind of child's protector for subway platform |
| CN107842287B (en) * | 2017-12-25 | 2024-04-09 | 南京溧宝数字科技有限公司 | Child protection device for subway platform |
| CN112622938A (en) * | 2020-12-10 | 2021-04-09 | 朱学良 | Automatic closing device of subway platform door |
| CN112622938B (en) * | 2020-12-10 | 2022-04-15 | 广东广邦不锈钢实业有限公司 | Automatic closing device of subway platform door |
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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 |
Granted publication date: 20150916 Termination date: 20160529 |