CN201265320Y - Anti-clipping mechanism for shield door of train platform - Google Patents
Anti-clipping mechanism for shield door of train platform Download PDFInfo
- Publication number
- CN201265320Y CN201265320Y CNU2008201657612U CN200820165761U CN201265320Y CN 201265320 Y CN201265320 Y CN 201265320Y CN U2008201657612 U CNU2008201657612 U CN U2008201657612U CN 200820165761 U CN200820165761 U CN 200820165761U CN 201265320 Y CN201265320 Y CN 201265320Y
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- plate
- shield door
- draw
- groove
- clamp mechanism
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Abstract
The utility model provides a shield door anti-pinch mechanism for a train platform, which belongs to the technical field of machinery and solves the problem of poor security of the train platform. The shield door anti-pinch mechanism for the train platform is arranged at the inner side of the shield door of the train platform and is characterized by comprising a contact plate, one side of the contact plate is fixedly connected to the shield door, and the other side of the contact plate is positioned above the edge of the platform. The shield door anti-pinch mechanism for the train platform enhances the security of the platform and also has the advantages of simple structure, simple and convenient processing and lower cost.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the anti-clamp mechanism of shield door of a kind of shield door of railway platform, particularly railway platform.
Background technology
Subway has been a kind of common public transit systems in the metropolis.In order to protect passenger safety, railway platform is provided with shield door.Shield door has certain distance apart from platform edge, and the passenger stands in safe position all the time when guaranteeing that by shield door train sails into.
That is to say that car door and shield door are opened during train arrival, the passenger can enter in the train.In case after the passenger entered, car door and shield door were closed, train rolls away from.
But when the passenger gets on the bus by force, add in the car and crowd, the passenger just might be sandwiched between train car door and the shield door.And this moment, car door and shield door were all closed, because the gap ratio between car door and the shield door is less, will push the passenger behind the launch train, thus the initiation security incident.
Summary of the invention
The purpose of this utility model is at existing in prior technology the problems referred to above, provides a kind of simple in structure, improves the anti-clamp mechanism of shield door of the railway platform of railway platform safety.
The purpose of this utility model can realize by following technical proposal: a kind of shield door of railway platform is prevented clamp mechanism, be arranged at the shield door inboard of railway platform, it is characterized in that, this mechanism comprises contact plate, one side of contact plate is connected on the shield door, and the opposite side of contact plate is positioned at the platform edge top.
When the passenger did not in time get on the bus and be sandwiched between train and the shield door, contact plate can touch the passenger in the closed procedure of shield door pass.Shield door just can not be closed, and this moment, the passenger can deviating from by safety between train and the shield door.
Certainly, shield door can be opened after clamping the passenger automatically.
Usually, shield door be about two fans, two fans all are equipped with contact plate on the shield doors.
In the anti-clamp mechanism of the shield door of above-mentioned railway platform, described contact plate is made up of plate one and plate two, and plate one is connected in the shield door inboard by securing member, is provided with the interface arrangment that both are fixed together between plate two and the plate one.
Because plate one and plate two link together by interface arrangment, plate two can easily be changed.Obviously, the plate two of replacing different in width just can be adapted to different railway platforms.
In the anti-clamp mechanism of the shield door of above-mentioned railway platform, described interface arrangment is a draw-in groove of being located at plate one outside, draw-in groove port size have the positioning head that is complementary with draw-in groove on the described plate two, and positioning head is embedded in the draw-in groove less than its inside dimension.
After positioning head is embedded in the draw-in groove plate one and plate two are linked together firmly.
As another scheme, in the anti-clamp mechanism of the shield door of above-mentioned railway platform, described interface arrangment is a draw-in groove of being located at plate two outsides, and the port size of draw-in groove is less than its inside dimension, have the positioning head that is complementary with draw-in groove on the described plate one, and positioning head is embedded in the draw-in groove.
Obviously, such structure also can link together plate one and plate two firmly.
In the anti-clamp mechanism of the shield door of above-mentioned railway platform, described draw-in groove is a bar-shaped trough, and above-mentioned positioning head also is bar shaped, and is connected with plug in the end of draw-in groove.
The plug of draw-in groove end can be blocked the bar-shaped trough end, prevents that foreign material from entering in the bar-shaped trough.
In the anti-clamp mechanism of the shield door of above-mentioned railway platform, described plate one is made by metal material, and described plate two is made by elastomeric material.When shield door is closed, be plate two and passenger's Body contact, because plate two is a flexible material, so can not crush the passenger.
As another scheme, in the anti-clamp mechanism of the shield door of above-mentioned railway platform, described plate one is made by rigid plastics, and described plate two is made by elastomeric material.
Plate two adopts such structure processing easy, and cost is lower.
In the anti-clamp mechanism of the shield door of above-mentioned railway platform, described securing member is a screw.
Under the effect of screw, plate one can be connected on the shield door firmly.
As another scheme, in the anti-clamp mechanism of the shield door of above-mentioned railway platform, described securing member is a self-tapping screw.Plate one can be connected on the shield door too by self-tapping screw.
In the anti-clamp mechanism of the shield door of above-mentioned railway platform, also be provided with the screw that both are linked together between described plate one and the plate two.
Plate one and plate two can be linked together firmly by screw.
In the anti-clamp mechanism of the shield door of above-mentioned railway platform, described contact plate vertical direction be connected the shield door bottom.When shield door was closed, contact plate touched passenger's shank.
Compared with prior art, the anti-clamp mechanism of the shield door of this railway platform can make the passenger safety that is between train and the shield door break away from, and has increased the platform safety.
Simultaneously, this mechanism only is made up of plate one and plate two, and therefore, structure is also fairly simple, processes easyly, and cost is lower.
In addition, when shield door is closed, be the shank that plate two touches the passenger, and plate two is by being that elastomeric material by flexibility is made.Can not crush the passenger like this, improve the safety in utilization of this mechanism.
Description of drawings
Fig. 1 is the sectional structure schematic diagram of railway platform with anti-clamp mechanism of shield door of this railway platform.
Fig. 2 is the perspective view of the anti-clamp mechanism of shield door of this railway platform.
Fig. 3 is the A-A sectional structure schematic diagram among Fig. 2.
Fig. 4 is the sectional structure schematic diagram at plug place in the anti-clamp mechanism of the shield door of this railway platform.
Among the figure, 1, shield door; 2, platform; 3, contact plate; 3a, plate one; 3b, plate two; 4, draw-in groove; 5, positioning head; 6, securing member; 7, screw; 8, plug.
The specific embodiment
As shown in Figure 1, the railway platform place is provided with shield door 1, has a determining deviation between shield door 1 and platform 2 edges.
The anti-clamp mechanism of the shield door of this railway platform is arranged at shield door 1 inboard of railway platform 2, and it comprises contact plate 3.
As Fig. 1 and Fig. 2 and shown in Figure 3, contact plate 3 is made up of plate one 3a and plate two 3b, and plate one 3a is made by metal material, and plate two 3b are made by elastomeric material.Certainly, according to actual conditions, it also is feasible that plate one 3a adopts rigid plastics to make.
Plate one 3a is fixed on the inboard of shield door 1 by securing member 6, be provided with the interface arrangment that both can be connected between plate two 3b and plate one 3a, and plate two 3b is in top, platform 2 edges.In the present embodiment, securing member 6 is a screw, also can adopt self-tapping screw according to actual conditions securing member 6 certainly.
Interface arrangment is the draw-in groove of being located on plate one 3a that is bar-shaped trough 4, and draw-in groove 4 port sizes are less than its inside dimension.Plate two 3b are provided with the positioning head 5 that is bar shaped and is complementary with draw-in groove 4, and positioning head 5 is connected in the draw-in groove 4.Certainly, according to actual conditions, draw-in groove 4 being located on plate two 3b, also is feasible and positioning head 5 is located on plate one 3a.In order to prevent that foreign material from entering in the draw-in groove 4, be fixed with plug 8 in the end of draw-in groove 4, see shown in Figure 4.
When train sailed platform 2 into, car door and shield door 1 were opened, and the passenger enters in the train.After the passenger entered train, after car door and shield door 1 were closed, train rolled away from.Close back and passenger when being between car door and the shield door 1 when car door and shield door 1, the superincumbent contact plate 3 that is connected in the shield door 1 pass closed procedure can touch occupant leg, makes shield door 1 to close, and the passenger just can be by shield door 1 place safe escape.In this process, be that plate two 3b of flexible material contact with occupant leg, can not crush the passenger.
Claims (10)
1, the anti-clamp mechanism of a kind of shield door of railway platform, be arranged at shield door (1) inboard of railway platform, it is characterized in that this mechanism comprises contact plate (3), one side of contact plate (3) is connected on the shield door (1), and the opposite side of contact plate (3) is positioned at top, platform (2) edge.
2, the anti-clamp mechanism of the shield door of railway platform according to claim 1, it is characterized in that, described contact plate (3) is made up of plate one (3a) and plate two (3b), plate one (3a) is connected in shield door (1) inboard by securing member (6), is provided with the interface arrangment that both are fixed together between plate two (3b) and the plate one (3a).
3, the anti-clamp mechanism of the shield door of railway platform according to claim 2, it is characterized in that, described interface arrangment is for being located at the draw-in groove (4) outside the plate one (3a), draw-in groove (4) port size is less than its inside dimension, have the positioning head (5) that is complementary with draw-in groove (4) on the described plate two (3b), and positioning head (5) is embedded in the draw-in groove (4).
4, the anti-clamp mechanism of the shield door of railway platform according to claim 2, it is characterized in that, described interface arrangment is for being located at the draw-in groove (4) outside the plate two (3b), the port size of draw-in groove (4) is less than its inside dimension, have the positioning head (5) that is complementary with draw-in groove (4) on the described plate one (3a), and positioning head (5) is embedded in the draw-in groove (4).
5, the anti-clamp mechanism of the shield door of railway platform according to claim 3 is characterized in that described draw-in groove (4) is a bar-shaped trough, and above-mentioned positioning head (5) also is bar shaped, and is connected with plug (8) in the end of draw-in groove (4).
6, according to claim 2 or 3 or 4 or 5 or the anti-clamp mechanism of the shield door of described railway platform, it is characterized in that described plate one (3a) is made by metal material, described plate two (3b) is made by elastomeric material.
7, according to the anti-clamp mechanism of the shield door of claim 2 or 3 or 4 or 5 described railway platforms, it is characterized in that described plate one (3a) is made by rigid plastics, described plate two (3b) is made by elastomeric material.
8, according to the anti-clamp mechanism of the shield door of claim 2 or 3 or 4 or 5 described railway platforms, it is characterized in that described securing member (6) is a screw.
9, according to the anti-clamp mechanism of the shield door of claim 2 or 3 or 4 or 5 described railway platforms, it is characterized in that, also be provided with the screw (7) that both are linked together between described plate one (3a) and the plate two (3b).
10, according to the anti-clamp mechanism of the shield door of claim 1 or 2 or 3 or 4 or 5 described railway platforms, it is characterized in that, described contact plate (3) vertical direction be connected shield door (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201657612U CN201265320Y (en) | 2008-10-16 | 2008-10-16 | Anti-clipping mechanism for shield door of train platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201657612U CN201265320Y (en) | 2008-10-16 | 2008-10-16 | Anti-clipping mechanism for shield door of train platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201265320Y true CN201265320Y (en) | 2009-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201657612U Expired - Fee Related CN201265320Y (en) | 2008-10-16 | 2008-10-16 | Anti-clipping mechanism for shield door of train platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201265320Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010218A (en) * | 2013-01-10 | 2013-04-03 | 铁道第三勘察设计院集团有限公司 | Automatic anti-pinch damper of platform screen door |
| CN108146469A (en) * | 2018-01-02 | 2018-06-12 | 天津中铁电气化设计研究院有限公司 | Formula unlock anti-pinch device is laterally pressed in gate |
| CN108716349A (en) * | 2018-03-19 | 2018-10-30 | 江苏工程职业技术学院 | A kind of screen door in rail transit |
| DE102021110320B3 (en) | 2021-04-22 | 2022-07-07 | Cambaum Gmbh | Retrofittable station canopy with integrated passenger guidance system |
-
2008
- 2008-10-16 CN CNU2008201657612U patent/CN201265320Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010218A (en) * | 2013-01-10 | 2013-04-03 | 铁道第三勘察设计院集团有限公司 | Automatic anti-pinch damper of platform screen door |
| CN103010218B (en) * | 2013-01-10 | 2015-02-04 | 铁道第三勘察设计院集团有限公司 | Automatic anti-pinch damper of platform screen door |
| CN108146469A (en) * | 2018-01-02 | 2018-06-12 | 天津中铁电气化设计研究院有限公司 | Formula unlock anti-pinch device is laterally pressed in gate |
| CN108146469B (en) * | 2018-01-02 | 2024-01-16 | 中铁电气化勘测设计研究院有限公司 | Transverse pressing type unlocking anti-clamping device for platform door |
| CN108716349A (en) * | 2018-03-19 | 2018-10-30 | 江苏工程职业技术学院 | A kind of screen door in rail transit |
| DE102021110320B3 (en) | 2021-04-22 | 2022-07-07 | Cambaum Gmbh | Retrofittable station canopy with integrated passenger guidance system |
| CN115230744A (en) * | 2021-04-22 | 2022-10-25 | 康保安防***(中国)有限公司 | Refitted train station canopy and integrated passenger guiding system thereof |
| EP4079993A1 (en) | 2021-04-22 | 2022-10-26 | Cambaum GmbH | Railway station roof with integrated passenger guidance system |
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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: 20090701 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |