CN207523690U - Platform gap attachment device - Google Patents
Platform gap attachment device Download PDFInfo
- Publication number
- CN207523690U CN207523690U CN201721222426.7U CN201721222426U CN207523690U CN 207523690 U CN207523690 U CN 207523690U CN 201721222426 U CN201721222426 U CN 201721222426U CN 207523690 U CN207523690 U CN 207523690U
- Authority
- CN
- China
- Prior art keywords
- hinged
- extension plank
- power
- bridge plate
- assisted
- 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.)
- Active
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The utility model is related to a kind of vehicles auxiliary devices, disclose a kind of platform gap attachment device, it includes extension plank (1), further include drive rod (2), master link (3) and buffer bar (4), extension plank (1) is equipped with the bridge plate sliding slot (5) and a bridge plate buffering chute (6) being longitudinally arranged of a lateral arrangement, one end of master link (3) is hinged on drive rod (2), the middle part of the other end and buffer bar (4) is hinged and hinged place is equipped with the first pulley (7) slided in bridge plate buffering chute (6), one end of buffer bar (4) is equipped with the second pulley (8) slided in bridge plate sliding slot (5).The utility model passes through the flexible of extension plank, passenger is enabled to enter array carriage more safely, avoids making a misstep phenomenon, ensures the wheelchair safe passing of disabled person, enhance safety guarantee during passenger getting on/off compartment, while also be able to that article is effectively prevent to fall into the gap between train and platform.
Description
Technical field
The utility model is related to a kind of vehicles auxiliary device more particularly to a kind of platform gap attachment devices.
Background technology
In train (Tube and Train) construction, in order to ensure the safety traffic of compartment, between track and platform
It is inevitable thus to occur as soon as the gap after train destinating station platform between its train door and platform there are appropriate gap, due to gap
Presence so that passenger gets on or off the bus must be across this gap, and slightly accidentally or foot-up is not high, passenger is easy to tread in gap, from
And it is simultaneously panic or injured that passenger is caused to get a fright, there are great security risks in this gap.
Utility model content
The utility model is in the prior art due to the problem of security risk, providing a kind of station existing for platform gap
Platform gap attachment device.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
Platform gap attachment device including extension plank, further includes drive rod and is connect with drive rod and realize extension plank
Flexible transmission mechanism, transmission mechanism include the master link hinged with drive rod and the buffer bar hinged with master link,
Extension plank is equipped with the bridge plate sliding slot and a bridge plate buffering chute being longitudinally arranged of a lateral arrangement, one end of master link
It is hinged on drive rod, the middle part of the other end and buffer bar is hinged and hinged place is equipped with first slided in bridge plate buffering chute
Pulley, an end of buffer bar are equipped with the second pulley slided in bridge plate sliding slot.
Preferably, extension plank is the anti-skidding bridge plate of striped made of alloy, the thickness of extension plank is 3-6mm.
Preferably, further including startup box, drive rod is hinged on the side wall for starting box, when extension plank is retracted, transmission
Mechanism can be accommodated in completely to be started in box, and startup box plays the protective effect to transmission mechanism, while can also avoid dust
Corrode parts.
Start on box side wall preferably, further including one end and being connected to, the pulling force of the end connection of the other end and buffer bar
Spring.Tension spring forces in buffer bar so that during extension plank retracts, tension spring restores, also can be to buffering
Bar applies certain pulling force so that extension plank is more efficiently withdrawn；During extension plank is released, tension spring can be protected
Card buffer bar is arranged at an angle so that the thrust angle that master link applies buffer bar is more reasonable, ensures retractile bridge
Plate smoothly, can be released efficiently.
Preferably, starting the slip sliding slot that lateral arrangement is equipped in box, connect at the hinge joint of drive rod and master link
Power-assisted sliding strut is connected to, power assisted support rod is hinged in the middle part of master link, it is hinged between power-assisted sliding strut and power assisted support rod
There is a power-assisted sliding support relay bar, the hinged place of power-assisted sliding support relay bar and power-assisted sliding strut is equipped with and can slide what be slided in sliding slot
First sliding block, power-assisted sliding support relay bar are hinged on the middle part of power assisted support rod, the end far from master link on power assisted support rod
Equipped with the second sliding block that can be slided in slip sliding slot, master link, power assisted support rod, power-assisted sliding strut and power-assisted sliding support
Parallelogram is formed after relay bar is hinged.So that the transmission process of entire transmission mechanism is more steady, smooth.
It stretches preferably, further including one end and being connected to the bridge plate arranged on extension plank and along extension plank telescopic direction
Bar, the other end of bridge plate telescopic rod are fixed on platform.
Preferably, be fixed with anti-collision rubber pad close to the end of train door on extension plank, play to extension plank with
And the protective effect to train door.
Preferably, transmission mechanism is located at below extension plank, and transmission mechanism is equipped in the both sides of extension plank, it is real
It now exerts a force to the both sides of extension plank, ensures that extension plank can be more smooth, stable flexible.
Preferably, drive rod is connected on platform protective sliding door or is driven by a motor.Drive rod is T-shaped,
Middle one end is connect with master link, another end is connected on platform protective sliding door or is connect with a motor, cross bar in T shapes
It is hinged on and starts on box with the intersection of montant.
Preferably, further include the protective cover hinged with extension plank.Protective cover can shelter from flexible bridge, enhancing
The fixation of extension plank and balance, and increase aesthetics.
The utility model has significant technique effect as a result of above technical scheme：
The utility model controls the automatic flattened of bridge plate by drive rod and shrinks, and when train stops platform, platform is prevented
Divider gate when opening it is automatic it is flattened go out bridge plate, bridge plate is automatically retracted when protective fence door is closed, so that passenger can be light
Into array carriage, it is also avoided that the phenomenon that passenger makes a misstep when entering array carriage, ensures the wheelchair safe passing of disabled person,
Enhance safety guarantee during passenger getting on/off compartment.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment 1.
Fig. 2 is the structure diagram that extension plank stretches out.
Fig. 3 is the structure diagram that extension plank is retracted.
The toponym that each number designation is referred in attached drawing is as follows：1-extension plank, 2-drive rod, 3-main connection
Bar, 4-buffer bar, 5-bridge plate sliding slot, 6-bridge plate buffering chute, 7-first pulley, 8-second pulley, 9-start box,
10-tension spring, 11-slide sliding slot, 12-power-assisted sliding strut, 13-power assisted support rod, 14-power-assisted sliding support relay bar,
15-the first sliding block, the 16-the second sliding block, 17-bridge plate telescopic rod, 18-anti-collision rubber pad.
Specific embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Platform gap attachment device, as shown in Figure 1-Figure 3, including can by stretching motion come block train and platform it
Between gap extension plank 1, further include for drive rod 2 and the driver for realizing that extension plank 1 is flexible connect with drive rod 2
Structure, transmission mechanism is located at 1 lower section of extension plank, and is equipped with transmission mechanism in the both sides of extension plank 1.Extension plank 1 is closes
The anti-skidding bridge plate of striped made of gold, the i.e. plate face of extension plank are equipped with anti-skidding striped, and the thickness of extension plank 1 is 3mm, is closed
Extension plank 1 made of gold has the advantages that at low cost, intensity is high, non-corrosive, easily promotes.
Transmission mechanism includes the master link 3 hinged with drive rod 2 and the buffer bar 4 hinged with master link 3, stretches
Bridge plate 1 is equipped with the bridge plate buffering chute 6 that the bridge plate sliding slot 5 and one of a lateral arrangement is longitudinally arranged, one end of master link 3
It is hinged on drive rod 2, the middle part of the other end and buffer bar 4 is hinged and hinged place is equipped with what is slided in bridge plate buffering chute 6
First pulley 7, an end of buffer bar 4 are equipped with the driver in the interior second pulley 8 slided of bridge plate sliding slot 5, the present embodiment
Structure further includes servomechanism, and servomechanism includes power-assisted sliding strut 12, power assisted support rod 13 and power-assisted sliding support relay bar 14, tool
Body is to start the slip sliding slot 11 equipped with lateral arrangement in box 9, connecting and help at drive rod 2 and the hinge joint of master link 3
Power sliding strut 12, the middle part of master link 3 are hinged with power assisted support rod 13, are cut with scissors between power-assisted sliding strut 12 and power assisted support rod 13
It is connected to power-assisted sliding support relay bar 14, the hinged place of power-assisted sliding support relay bar 14 and power-assisted sliding strut 12 is equipped with and can slide sliding slot
The first sliding blocks 15 slided in 11, power-assisted sliding support relay bar 14 are hinged on the middle part of power assisted support rod 13, on power assisted support rod 13
End far from master link 3 is equipped with can be in the second sliding block 16 for sliding slip in sliding slot 11.Boosting mechanism is played to main biography
The booster action of dynamic part, sets the transmission for enabling to the main body running part of transmission mechanism more stable so that flexible
Bridge plate 1 can be more smoothly flattened and be shunk.
It is further included in the present embodiment and starts box 9, start the side that box 9 is set to flexible slab bridge, drive rod 2 is hinged on startup
On the side wall of box 9, when extension plank 1 is retracted, transmission mechanism can be accommodated in completely to be started in box 9, so that in retractile bridge
After plate 1 is retracted, entire transmission mechanism, which can be placed in, to be started in box 9, plays the protective effect to transmission mechanism, while also can
Dust is avoided to corrode parts；It further includes one end and is connected to and start on 9 side wall of box, another list is connect with the end of buffer bar 4
Tension spring 10.The protective cover 19 hinged with extension plank 1 is further included, the bridge that stretches is mounted on platform edge, will be protected
Lid 19 is mounted under protective fence sliding door, 1 top of flexible slab bridge, can shelter from flexible bridge, for increasing aesthetics, together
When can also play enhancing extension plank fixation and balanced action.
The bridge plate that one end is connected on extension plank 1 and is arranged along 1 telescopic direction of extension plank is further included in the present embodiment
Telescopic rod 17, the other end of bridge plate telescopic rod 17 are fixed on platform.Bridge plate telescopic rod 17 is fixed on platform, by extension plank
1 is set to the top of bridge plate telescopic rod 17 so that for transmission mechanism when retracting or releasing extension plank 1, extension plank 1 can be along
Bridge plate telescopic rod 17 moves back and forth, and the straight path of extension plank 1 is effectively ensured, while it is also possible that extension plank 1 is being stretched
Compression process more smoothly carries out.
Drive rod 2 is connected on platform protective sliding door, and the end on extension plank 1 close to train door is fixed with to prevent
Only extension plank 1 and the anti-collision rubber pad 18 of train door edge direct collision, are played to extension plank 1 and the guarantor to train door
Shield acts on.When train stops close to platform, protective fence sliding door is opened, and protective fence sliding door pushes drive rod 2, drive rod 2
Buffer bar 4 is driven to move, while in power-assisted sliding strut 12, power assisted support rod 13 and power-assisted sliding support relay by master link 3
Enable 4 stable motion of buffer bar under the booster action of bar 14, then master link 3 and buffer bar 4 by first pulley 7 and
Second pulley 8 pushes extension plank 1 to move so that extension plank 1 is stretched out along bridge plate telescopic rod 17, block train and platform it
Between gap；When train closes train door and protective fence sliding door, drive rod 2 due to the motive force of protective fence sliding door, from
And extension plank 1 is caused to be automatically withdrawn into origin-location.
This system is simple in structure, without electric power, energy conservation and environmental protection, by drive rod 2 control the automatic flattened of extension plank 1 and
It withdraws, the flattened moving telescopic bridge plate 1 automatically when train and protective fence sliding door are opened is closed in train and protective fence sliding door
When automatically retract extension plank 1, passenger enter array carriage when without the moment concern underfooting situation, can compare easily into
The phenomenon that entering, passenger is avoided to be made a misstep when entering compartment, ensures the wheelchair safe passing of disabled person, and enhancing passenger gets on or off the bus
Safety guarantee during compartment, while also be able to that article is effectively prevent to fall into the gap between train and platform.
Embodiment 2
With embodiment 1, except that extension plank 1 is driven by electric, specially in one electricity of platform edge setting
Machine drives drive rod 2 to rotate by motor, so as to fulfill drive rod 2 drives transmission mechanism operating and extension plank 1 is caused to stretch out
Or it retracts.
Embodiment 3
With embodiment 1 or 2, except that the thickness of extension plank 1 is 6mm.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (9)
1. platform gap attachment device, including extension plank (1), it is characterised in that：Further include drive rod (2) and and drive rod
(2) the flexible transmission mechanism of extension plank (1) is realized in connection, and transmission mechanism includes the master link (3) hinged with drive rod (2)
And the hinged buffer bar (4) with master link (3), extension plank (1) be equipped with a lateral arrangement bridge plate sliding slot (5) and
The one bridge plate buffering chute (6) being longitudinally arranged, one end of master link (3) are hinged on drive rod (2), the other end and buffer bar
(4) middle part is hinged and first pulley (7) of the hinged place equipped with the slip in bridge plate buffering chute (6), one of buffer bar (4)
End is equipped with the second pulley (8) slided in bridge plate sliding slot (5).
2. platform gap attachment device according to claim 1, it is characterised in that：It further includes and starts box (9), drive rod
(2) it is hinged on the side wall for starting box (9), when extension plank (1) is retracted, transmission mechanism can be accommodated in completely starts box (9)
It is interior.
3. platform gap attachment device according to claim 2, it is characterised in that：It further includes one end and is connected to startup box
(9) on side wall, tension spring (10) that another list is connect with the end of buffer bar (4).
4. the platform gap attachment device according to Claims 2 or 3, it is characterised in that：Start and lateral cloth is equipped in box (9)
Power-assisted sliding strut (12), main connection are connected at the slip sliding slot (11) put, drive rod (2) and the hinge joint of master link (3)
Power assisted support rod (13) is hinged in the middle part of bar (3), power-assisted is hinged between power-assisted sliding strut (12) and power assisted support rod (13)
The hinged place of sliding support relay bar (14), power-assisted sliding support relay bar (14) and power-assisted sliding strut (12), which is equipped with, to slide sliding slot
(11) the first sliding block (15) slided in, power-assisted sliding support relay bar (14) are hinged on the middle part of power assisted support rod (13), power-assisted branch
The end far from master link (3), which is equipped with, on strut (13) to slide interior the second sliding block (16) slided of sliding slot (11).
5. platform gap attachment device according to claim 1, it is characterised in that：It further includes one end and is connected to extension plank
(1) on and along the bridge plate telescopic rod (17) that extension plank (1) telescopic direction is arranged, the other end of bridge plate telescopic rod (17) is fixed on
On platform.
6. platform gap attachment device according to claim 1, it is characterised in that：Close to train door on extension plank (1)
End be fixed with anti-collision rubber pad (18).
7. platform gap attachment device according to claim 1, it is characterised in that：Transmission mechanism is located at extension plank (1)
Lower section, and it is equipped with transmission mechanism in the both sides of extension plank (1).
8. platform gap attachment device according to claim 1, it is characterised in that：Drive rod (2) is connected to platform protection
It is driven on sliding door or by a motor.
9. platform gap attachment device according to claim 1, it is characterised in that：It further includes hinged with extension plank (1)
Protective cover (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222426.7U CN207523690U (en) | 2017-09-22 | 2017-09-22 | Platform gap attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222426.7U CN207523690U (en) | 2017-09-22 | 2017-09-22 | Platform gap attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207523690U true CN207523690U (en) | 2018-06-22 |
Family
ID=62569100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721222426.7U Active CN207523690U (en) | 2017-09-22 | 2017-09-22 | Platform gap attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207523690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726436A (en) * | 2021-01-06 | 2021-04-30 | 武长春 | Lifting type pedal device for passengers at road traffic platform |
-
2017
- 2017-09-22 CN CN201721222426.7U patent/CN207523690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726436A (en) * | 2021-01-06 | 2021-04-30 | 武长春 | Lifting type pedal device for passengers at road traffic platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102470880B (en) | Escape ramp | |
| CN105658496A (en) | Protective wall for protecting persons from travelling rail vehicles | |
| KR101427712B1 (en) | Getting on and off facilities of station for public transportation system | |
| CN207523690U (en) | Platform gap attachment device | |
| KR101242485B1 (en) | Gap_zero operating system of platform | |
| CN107878470B (en) | Platform gap attachment device | |
| EP1363804B1 (en) | Sheltered aircraft supply vehicle | |
| CN205706680U (en) | A kind of railway platform self-adapting stretching device with pedal | |
| KR101309769B1 (en) | Automatic Step Plate for Passenger Car | |
| CN203681668U (en) | Side wall opened emergency evacuation carriage of passenger vehicle | |
| CN206766032U (en) | A kind of train safety folding step system | |
| CN207311428U (en) | A kind of telescopiform safety device for platform door system | |
| CN110498325B (en) | Telescopic foot protection plate | |
| CN205777835U (en) | Electric expansion tent for vehicle | |
| CN206623984U (en) | A kind of aircraft airborne folds airstair folding device | |
| CN211447698U (en) | Safety device for electrical construction | |
| CN209241065U (en) | A kind of vehicle-mounted foot pedal used in train and platform gap | |
| CN209600366U (en) | A kind of self-shield top fabric automatic extending-contracting apparatus | |
| CN207944755U (en) | Cabin and rotary parking device | |
| CN103388297A (en) | Method for covering ionizing radiation guard gate slot, and apparatus thereof | |
| CN209467987U (en) | A kind of overhauling elevator safety guard | |
| CN105888362A (en) | Electric telescopic tent for vehicle | |
| CN218519787U (en) | Anti-reflection electric vehicle instrument panel | |
| CN219218793U (en) | Intelligent rapid barrier gate for subway station | |
| CN211642173U (en) | Telescopic subway door lower part telescopic machanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190107 Address after: 350700 Fujian Province Fuzhou Yongtai County Qingliang Town Guzhang New Court 1 # Business Service Network 1 Patentee after: Fujian Hairun Yili Electronic Technology Co., Ltd. Address before: 350700 Qiucuo 37, Lidao Village, Chengfeng Town, Yongtai County, Fuzhou City, Fujian Province Patentee before: Zhuo Aixian |
|
| TR01 | Transfer of patent right |