CN204283190U - A kind of novel public transport platform elevating lever-type shield door - Google Patents
A kind of novel public transport platform elevating lever-type shield door Download PDFInfo
- Publication number
- CN204283190U CN204283190U CN201420653413.5U CN201420653413U CN204283190U CN 204283190 U CN204283190 U CN 204283190U CN 201420653413 U CN201420653413 U CN 201420653413U CN 204283190 U CN204283190 U CN 204283190U
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- Prior art keywords
- elevating lever
- lifting slider
- fixed
- shield door
- type shield
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- 230000003028 elevating effect Effects 0.000 title claims abstract description 91
- 238000005452 bending Methods 0.000 claims description 4
- 230000037396 body weight Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The utility model discloses a kind of novel public transport platform elevating lever-type shield door, it comprises the fixed support be fixed on platform, and described fixed support is provided with lifting slider, and lifting slider is provided with elevating lever; Described fixed support is provided with two, and be located at the both sides of shield door respectively, fixed support is respectively equipped with guide rail, lifting slider moves along guide rail.Adopt the technical solution of the utility model, elevating lever-type shield door mechanism is simple, and door body weight is light, low cost of manufacture, and be easy to install, after opening, channel width is between 3 meters to 4 meters, is suitable for the vehicle parking of various.
Description
Technical field
The utility model relates to the technical field of platform screen door, is specifically related to the shield door of elevating lever-type.
Background technology
Platform screen door of the prior art as shown in Figure 1, is mainly made up of fixation side box, dodge gate, motor, reduction box, transmission device, junction plate, bearing support etc.When sending the order of open and close door, motor makes ball-screw rotate after being rotated through reduction box speed change, and the nut coordinated with ball-screw does axial linear movement on ball-screw; Or by driven by motor cog belt, drive safety door motion by junction plate.Motor and reduction box are fixed on fixation side box, and ball-screw is connected with bearing support, and bearing support is connected with fixation side box.This scheme makes dodge gate shrink at fixation side box or stretch out in fixation side box by controlling motor positive and inverse.
The patent No. is 200920039258.7,201210413414.8,201020668771.5,200520039357.7,200710133463.5,201420132499.7,200920039960.3,200720043949.5,201080054310.1,200720131963.0,201310596668.2,200720131962.6, and the platform screen door described in above-mentioned patent all adopts technique scheme.
Adopt technique scheme to there is door body weight large, platform load is overweight, the shortcoming that installation cost is high.
Utility model content
In order to solve platform screen door Problems existing in prior art, the utility model provides a kind of brand-new mentality of designing of platform screen door, and its technical scheme is as follows:
A kind of novel public transport platform elevating lever-type shield door, it comprises the fixed support be fixed on platform, and described fixed support is provided with lifting slider, and lifting slider is provided with elevating lever, and lifting slider can move up and down along support bracket fastened vertical direction.
Fixed support is provided with two, and be located at the both sides of shield door respectively, fixed support is respectively equipped with guide rail, lifting slider moves along guide rail, and the two ends of elevating lever are individually fixed on lifting slider; Pumping of elevating lever is driven by moving up and down of lifting slider.
Described elevating lever is provided with 3, is respectively the first elevating lever, the second elevating lever and the 3rd elevating lever and is fixed in turn from high to low on lifting slider.
The two ends of described first elevating lever are directly fixed on lifting slider, back and forth move up and down along the guide rail on fixed support with lifting slider.
Second elevating lever is fixed on lifting slider by the second slide block, and the two ends of the second elevating lever are fixed on the second lifting slider, and the second lifting slider is fixed on the guide rail on lifting slider; .
3rd elevating lever is fixed on the second lifting slider by the 3rd lifting slider, and the two ends of the 3rd elevating lever are fixed on the 3rd lifting slider, and the 3rd lifting slider is fixed on the guide rail on the second lifting slider.
The driving mechanism of described driving lifting slider, the second lifting slider, the 3rd lifting slider is motor or cylinder.
Described elevating lever is cord-like, shaft-like or bending, as long as elevating lever has baffle function; Described elevating lever is one or more set.
The course of work is as follows:
The buttoned-up status of elevating lever-type shield door is all positioned at support bracket fastened middle part for first, second and third elevating lever.
After vehicle pull-in is accommodated to platform, while opening vehicle doorn, the elevating lever-type shield door on platform is opened simultaneously, the mode that elevating lever-type shield door is opened:
The first step: by driving mechanism and and guide rail guide effect, lifting slider is risen to precalculated position.
Second step: by driving and guide rail guiding, 3rd elevating lever is risen to the lower edge of the second elevating lever, after the second elevating lever and the 3rd elevating lever merge, continuation upwards promotes, until the second elevating lever rises to the lower edge of the first elevating lever, three elevating levers are completely integrated, and shield door is opened completely.Clear height after unlatching, more than 2.2 meters, can ensure passenger getting on/off.
While vehicle doorn is closed, elevating lever-type shield door presses the reverse order work of unlatching until close.
Adopt the technical solution of the utility model, elevating lever-type shield door mechanism is simple, and door body weight is light, low cost of manufacture, and be easy to install, after opening, channel width is between 3 meters to 4 meters, is suitable for the vehicle parking of various.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of elevating lever-type shield door buttoned-up status.
Fig. 2 is the first step schematic diagram of elevating lever-type shield door opening.
Fig. 3 is the second step schematic diagram of elevating lever-type shield door opening.
Fig. 4 is the schematic diagram of the complete opening of elevating lever-type shield door.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.
Embodiment one
A kind of novel public transport platform elevating lever-type shield door, it comprises two fixed supports 1 being fixed on the both sides being located at shield door on platform, respectively, described fixed support 1 is provided with lifting slider 2, lifting slider 2 is provided with elevating lever 3, and lifting slider 2 can move up and down along the vertical direction of fixed support 1.
Fixed support 1 is respectively equipped with guide rail, and lifting slider 2 moves along guide rail, and the two ends of elevating lever 3 are individually fixed on lifting slider 2; Pumping of elevating lever 3 is driven by moving up and down of lifting slider 2.
Described elevating lever is provided with 3, is respectively the first elevating lever 31, second elevating lever 32 and the 3rd elevating lever 33 is fixed on lifting slider 2 from high to low in turn.
The two ends of described first elevating lever 31 are directly fixed on lifting slider 2, back and forth move up and down along the guide rail on fixed support 1 with lifting slider 2.
Second elevating lever 32 is fixed on lifting slider 2 by the second slide block, and the two ends of the second elevating lever 32 are fixed on the second lifting slider, and the second lifting slider is fixed on the guide rail on lifting slider.
3rd elevating lever 33 is fixed on the second lifting slider by the 3rd lifting slider, and the two ends of the 3rd elevating lever 33 are fixed on the 3rd lifting slider, and the 3rd lifting slider is fixed on the guide rail on the second lifting slider.
The driving mechanism driving lifting slider, the second lifting slider, the 3rd lifting slider is motor or cylinder.
Elevating lever 3 is cord-like, shaft-like or bending, as long as elevating lever has baffle function; Described elevating lever 3 is the set of one or more.
Guide rail structure can adopt line slideway, or roller and guide barrel construction etc.
Embodiment two
A kind of novel public transport platform elevating lever-type shield door, it comprises two fixed supports 1 being fixed on the both sides being located at shield door on platform, respectively, described fixed support 1 is provided with lifting slider 2, lifting slider 2 is provided with elevating lever 3, and lifting slider 2 can move up and down along the vertical direction of fixed support 1.
Fixed support 1 is respectively equipped with guide rail, and lifting slider 2 moves along guide rail, and the two ends of elevating lever 3 are individually fixed on lifting slider 2; Pumping of elevating lever 3 is driven by moving up and down of lifting slider 2.
Described elevating lever is provided with 3, is respectively the first elevating lever 31, second elevating lever 32 and the 3rd elevating lever 33 is fixed on lifting slider 2 from high to low in turn.
The two ends of described first elevating lever 31 are directly fixed on lifting slider 2, back and forth move up and down along the guide rail on fixed support 1 with lifting slider 2.
Second elevating lever 32 is fixed on lifting slider 2 by the second slide block, and the two ends of the 3rd elevating lever 33 are fixed on the 3rd lifting slider, and the second lifting slider, the 3rd lifting slider are fixed on the guide rail on lifting slider.
The driving mechanism driving lifting slider, the second lifting slider, the 3rd lifting slider is motor or cylinder.
Elevating lever 3 is cord-like, shaft-like or bending, as long as elevating lever has baffle function; Described elevating lever 3 is the set of one or more.
Guide rail structure can adopt line slideway, or roller and guide barrel construction etc.
Claims (8)
1. a novel public transport platform elevating lever-type shield door, it comprises the fixed support be fixed on platform, it is characterized in that, described fixed support is provided with lifting slider, and lifting slider is provided with elevating lever.
2. one according to claim 1 novel public transport platform elevating lever-type shield door, it is characterized in that, described fixed support is provided with two, and be located at the both sides of shield door respectively, fixed support is respectively equipped with guide rail, lifting slider moves along guide rail.
3. one according to claim 1 novel public transport platform elevating lever-type shield door, it is characterized in that, the two ends of described elevating lever are individually fixed on lifting slider.
4. one according to claim 3 novel public transport platform elevating lever-type shield door, it is characterized in that, described elevating lever is provided with 3, and the first elevating lever, the second elevating lever and the 3rd elevating lever are fixed on lifting slider from high to low in turn.
5. one according to claim 4 novel public transport platform elevating lever-type shield door, is characterized in that, the two ends of described first elevating lever are fixed on lifting slider; The two ends of the second elevating lever are fixed on the second lifting slider, and the second lifting slider is fixed on the guide rail on lifting slider; The two ends of the 3rd elevating lever are fixed on the 3rd lifting slider, and the 3rd lifting slider is fixed on the guide rail on the second lifting slider.
6. one according to claim 4 novel public transport platform elevating lever-type shield door, is characterized in that, the two ends of described first elevating lever are fixed on lifting slider; The two ends of the second elevating lever are fixed on the second lifting slider; The two ends of the 3rd elevating lever are fixed on the 3rd lifting slider, and described second lifting slider, the 3rd lifting slider are fixed on the guide rail of lifting slider.
7. the novel public transport platform of the one according to any one of claim 1 to 5 elevating lever-type shield door, is characterized in that, described elevating lever is cord-like, shaft-like or bending; Described elevating lever is one or more set.
8. the novel public transport platform of the one according to claim 5 or 6 elevating lever-type shield door, is characterized in that, drives described lifting slider, the second lifting slider, the driving mechanism of the 3rd lifting slider is motor or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653413.5U CN204283190U (en) | 2014-11-03 | 2014-11-03 | A kind of novel public transport platform elevating lever-type shield door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653413.5U CN204283190U (en) | 2014-11-03 | 2014-11-03 | A kind of novel public transport platform elevating lever-type shield door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204283190U true CN204283190U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420653413.5U Expired - Lifetime CN204283190U (en) | 2014-11-03 | 2014-11-03 | A kind of novel public transport platform elevating lever-type shield door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204283190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625931A (en) * | 2014-11-03 | 2016-06-01 | 林会明 | Novel lifting rod type shielding door for public transport platform |
| CN106285445A (en) * | 2016-11-04 | 2017-01-04 | 杭州鼎隆自动化设备有限公司 | A kind of lift retractable door |
-
2014
- 2014-11-03 CN CN201420653413.5U patent/CN204283190U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625931A (en) * | 2014-11-03 | 2016-06-01 | 林会明 | Novel lifting rod type shielding door for public transport platform |
| CN106285445A (en) * | 2016-11-04 | 2017-01-04 | 杭州鼎隆自动化设备有限公司 | A kind of lift retractable door |
| CN106285445B (en) * | 2016-11-04 | 2018-04-10 | 杭州鼎隆自动化设备有限公司 | A kind of lift retractable door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170119 Address after: 223200 Jiangsu, Huaian, industrial zone, A District, Huaxi Road, No. Patentee after: JIANGSU HUIMIN TRAFFIC FACILITY CO.,LTD. Address before: 223200 Jiangsu, Huaian, industrial zone, A District, Huaxi Road, No. Patentee before: Lin Huiming |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150422 |