CN207374378U - A kind of double pendulum self-replaced type safety device suitable for platform door system - Google Patents
A kind of double pendulum self-replaced type safety device suitable for platform door system Download PDFInfo
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- CN207374378U CN207374378U CN201721209032.8U CN201721209032U CN207374378U CN 207374378 U CN207374378 U CN 207374378U CN 201721209032 U CN201721209032 U CN 201721209032U CN 207374378 U CN207374378 U CN 207374378U
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- safety device
- static housing
- type safety
- double pendulum
- door system
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Abstract
The utility model belongs to the safety-related technical field of gate, it discloses a kind of double pendulum self-replaced type safety device suitable for platform door system, including affixed side box, static housing and two guard rails.The affixed side box is fixedly connected on fixed door.The static housing is fixedly connected on the affixed side box towards the one side of the track.Two guard rail intervals are connected to the static housing, and both by rotating to be closed or opening；When the guard rail is in opening, the static housing is engaged to prevent passenger from walking and staying in specific area of isolation with two guard rails.The double pendulum self-replaced type safety device of the utility model is engaged passenger by two guard rails and static housing and is only capable of walking about to get on or off the bus in the region of the corresponding train door of platform, safe vehicle passage up and down is provided for passenger, it ensure that the safety of passenger, improve train operation security and efficiency.
Description
Technical field
The utility model belongs to gate correlative technology field, more particularly, to a kind of suitable for platform door system
Double pendulum self-replaced type safety device.
Background technology
The platform door system effect of high-speed railway, the platform door system that the platform of inter-city passenger rail is equipped with and subway is similar,
Can prevent from falling when passenger from waiting track and train at a high speed by when air negative pressure caused by it is dangerous, reduction artificially causes
Stop delay and driving accident.But the factors such as safe operation and reduction train wind pressure, noise, gauge for train
It influences, the area of isolation of one fixed width must be retained between gate and train, i.e. gate and platform is close to the edge of track
Between remain with preset distance.
At present, the distance between gate and platform edge (facing main track) are mostly on the platform of high-speed railway, inter-city passenger rail
1.2m~2.0m, i.e., described area of isolation area is larger, passenger easily occurs and is worn in the area of isolation along train length direction
Row, situation about being detained, and easily occur crowded and the phenomenon that endanger passenger, it is unfavorable for orderly quick of passenger and gets on or off the bus, serious shadow
Ring the security and punctuality of train operation.
Utility model content
For the disadvantages described above or Improvement requirement of the prior art, the utility model provides a kind of suitable for platform door system
Double pendulum self-replaced type safety device, it is the characteristics of being based on platform door system, anti-safely for the double pendulum self-replaced type
Protection unit is designed.The double pendulum self-replaced type safety device is engaged to prevent with guard rail by static housing
Only passenger walks on rail side platform along track, and safe vehicle passage up and down is provided for passenger, the safety of passenger is ensure that, carries
High train operation security and efficiency.In addition, the elasticity that the double pendulum self-replaced type safety device passes through resetting spring
Restoring force makes the guard rail automatically reset, simple in structure, and practicability is stronger.
To achieve the above object, the utility model provides a kind of double pendulum self-replaced type safety suitable for platform door system
Protective device, including affixed side box, static housing and two guard rails, it is characterised in that：
The affixed side box is fixedly connected on the fixed door of the platform door system, and itself and the corresponding gate system
The sliding door of system is connected to the same end of the fixed door；The affixed side box is used to support the static housing；
The static housing is fixedly connected on the affixed side box towards the one side of track, vertical with the sliding door to set
It puts；Preset distance is provided between the static housing and the track, to prevent the guard rail fouling of clearance gauge；
One end interval of two guard rails is connected to the static housing, and two guard rails pass through
It rotates to be closed or by being in opening towards the orbit rotation towards the affixed side box；It is described
When guard rail is in opening, the static housing be engaged to prevent with two guard rails passenger it is specific every
It walks and stays from region so that walk about to get on or off the bus in the region that passenger is only capable of corresponding to train door in platform.
Further, the double pendulum self-replaced type safety device further includes two resetting springs, each reset
The both ends of spring connect one in the static housing and two guard rails respectively；Two resetting spring difference
By recovering flexible deformation so that two guard rails reset.
Further, the double pendulum self-replaced type safety device further includes two and is contained in the fixed inside the box
Gear drive, two gear drive relative spacings are set, and are connected to two guard rails；Two
A gear drive drives two guard rails to rotate so that two guard rails respectively by rotating
In opening or closed state.
Further, the double pendulum self-replaced type safety device further includes the control for being contained in the fixed inside the box
Unit, described control unit are electrically connected at two gear drives, by controlling two gear drive machines
Structure controls unlatching and closing for two guard rails.
Further, described control unit is electrically connected at the platform door system, is used to receive from the platform
The control information of door system, and according to the control information two guard rails is controlled to be turned on or off, meanwhile, it is described
Control unit gives the status information feedback of two guard rails to the platform door system.
Further, the fixed inside the box is additionally provided with supplementary module, and the supplementary module includes sensor assembly, institute
Sensor assembly is stated for detecting the status information of the guard rail, and the status information detected is transferred to described
Control unit.
Further, the gear drive includes driving gear and the Baluster end being meshed with the driving gear
Gear, two guard rails are connected to two Baluster end gears.
Further, the static housing is rectangular, and length direction is parallel with the length direction of the affixed side box；Institute
The width for stating static housing is less than the distance between the affixed side box and the track.
Further, when the guard rail is in opening, the guard rail is horizontal；The protection
The distance between the one end of railing away from the static housing and the affixed side box and the affixed side box and the track it
Between distance it is corresponding.
Further, the static housing offers container, and the container is through the static housing described in
The one side of track is used for guard rail described in collecting part.
In general, by the contemplated above technical scheme of the utility model compared with prior art, the utility model
The double pendulum self-replaced type safety device suitable for platform door system provided is matched by static housing and guard rail
It closes to prevent passenger from walking along track on rail side platform, safe vehicle passage up and down for passenger is provided, ensure that passenger's
Safety, improves train operation security and efficiency.In addition, the double pendulum self-replaced type safety device passes through resetting spring
Elastic restoring force the guard rail is made to automatically reset, simple in structure, practicability is stronger.
Description of the drawings
Fig. 1 is that the double pendulum self-replaced type suitable for platform door system that the preferred embodiment of the utility model provides is anti-safely
The partial schematic diagram of protection unit.
Fig. 2 is partial schematic diagram when double pendulum self-replaced type safety device in Fig. 1 is in use state.
Fig. 3 is the partially schematic of another angle that double pendulum self-replaced type safety device in Fig. 1 is in use state
Figure.
In all of the figs, identical reference numeral is used for representing identical element or structure, wherein：100- double pendulum runbacks
Position formula safety device, 10- static housings, 20- guard rails, 30- resetting springs, 40- Baluster end gears, 50- is actively
Gear, 60- control units, 70- trains, 80- affixed side boxes, 90- rail side platforms, 92- sliding doors.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.In addition, institute in each embodiment of the utility model disclosed below
The technical characteristic being related to can be combined with each other as long as they do not conflict with each other.
It please refers to Fig.1 to Fig.3, the double pendulum runback suitable for platform door system that the preferred embodiment of the utility model provides
Position formula safety device 100, the double pendulum self-replaced type safety device 100 includes 10, two protective fences of static housing
20, two, the bar Baluster end gear of resetting spring 30, two, 40, two driving gears 50, control unit 60 and affixed side box 80.
The platform door system includes fixed door and is slidably connected to the sliding door 92 of fixed door, and the affixed side box 80 is fixedly connected
In the fixed door, and the affixed side box 80 is located at the same end of the fixed door with the corresponding sliding door 92.This reality
It applies in mode, the fixed door is arranged with traffic direction of the sliding door 92 each parallel to train；It is appreciated that in other realities
It applies in mode, the fixed door can be escape door.The static housing 10 is fixed on the affixed side box 80 towards the rail
On the one side in road, the guard rail 20, the resetting spring 30, the Baluster end gear 40, the master are used to support
Moving gear 50 and described control unit 60.The Baluster end gear 40 and the driving gear 50 are meshed to form gear biography
Motivation structure, two gear drive relative spacings are set；The gear drive is connected to the static housing 10.
One end of two guard rails 20 is connected to two gear drives.Described control unit 60 is electrical respectively
Two driving gears 50 are connected to, the rotation and stopping of two driving gears 50 of control is respectively used to, and then controls
The unlatching of two guard rails 20 of system and closure.In present embodiment, the quantity of the gear drive, the reset
The quantity of spring 30 and the quantity of the guard rail 20 are corresponding, are two；It is appreciated that in other embodiments,
The quantity of the quantity of the gear drive, the quantity of the resetting spring 30 and the guard rail 20 can be according to reality
Border needs to increase or reduce.
The static housing 10 offers container, and the container runs through the static housing 10 towards the track
One side.The container is used to accommodate the gear drive, described control unit 60 and the part guard rail 20, with
Protect the gear drive, described control unit 60 and the guard rail 20.In present embodiment, the static housing
10 is substantially rectangular, and bottom is connected to rail side platform 90, and it is described solid that the rail side platform 90 refers to that the platform is located at
Determine the part between door and the track；The length direction of the static housing 10 and the length direction of the affixed side box 80 are put down
Row, width are less than the affixed side box 80 and the rail side platform 90 towards the distance between edge of the track, with
Prevent 20 fouling of clearance gauge of guard rail；The static housing 10 is mutually perpendicular to the sliding door 92.
One end of the guard rail 20 is connected to the Baluster end gear 40, and the other end can be in the Baluster end tooth
It is rotated under the drive of wheel 40 compared with the affixed side box 80, to be turned on or off.When train 70 does not enter the station or does not stop
When standing, the guard rail 20 is closed, at this point, the guard rail 20 is affixed on the static housing 10, to prevent
20 fouling of clearance gauge of guard rail.After the train 70, which enters the station, to come to a complete stop, the sliding door 92 and the guard rail 20 are first
Row is opened, and is then then turned on train door, the corresponding guard rail 20, the affixed side box 80, the static housing 10 and
The fixed door and the train 70 surround the specific area of isolation of a closing, are formed between adjacent two train doors
One specific area of isolation, prevents passenger from walking and staying in the specific area of isolation so that passenger can only be described
The region that rail side platform 90 corresponds to train door walks about to get on or off the bus the escape way for building passenger getting on/off, at this point,
The guard rail 20 is in opening, is horizontally situated, and the static housing 10 matches with the guard rail 20
It closes to prevent passenger from walking or staying along the track in the specific area of isolation, improves passenger getting on/off efficiency and described
The operation safety of train 70.When passenger getting on/off finishes, the guard rail 20 is multiple under the action of the resetting spring 30
Position, the train 70 sail out of.In present embodiment, when the guard rail 20 is in opening, the guard rail 20
The distance between one end and the affixed side box 80 away from the affixed side box 80 and the affixed side box 80 and the track
The distance between corresponding, and two 20 spaced settings of guard rail.
One end of two resetting springs 30 is all connected to the static housing 10, and the other end is connected to two institutes
State guard rail 20.The resetting spring 30 resets the guard rail 20 by recovering flexible deformation, to complete from unlatching
State transition is to closure state.The resetting spring 30 occurs flexible deformation and is drawn with the unlatching of the guard rail 20
It stretches, recovering the elastic restoring force that flexible deformation generates resets the corresponding guard rail 20.It is appreciated that in other realities
It applies in mode, the resetting spring 30 can be replaced by other elastic components, such as elastic string.
Two driving gears 50 are intermeshed respectively with two Baluster end gears 40, and actuator drives two
The driving gear 50 rotates simultaneously；Two driving gears 50 drive two Baluster end gears 40 to rotate respectively,
Two Baluster end gears 40 drive two the be attached to guard rails 20 to rotate to open or close respectively
It closes.It is appreciated that in other embodiments, the driving gear 50 can be omitted, and the actuator directly drives the column
Boom end gear 40 rotates.
Centre panel and local control panel in platform door system is electrically connected in described control unit 60, to ensure
When the centre panel breaks down, described control unit 60 receives control instruction, Jin Ershi by the local control panel
Now to the control of the guard rail 20, the reliability of system is improved.Described control unit 60 is for receiving in described
Entreat the control information of control panel and the local control panel, and according to the control information control the guard rail 20 open or
Person closes, meanwhile, described control unit 60 gives the status information feedback of the guard rail 20 to the centre panel.Work as institute
It states after train 70 enters the station and come to a complete stop, described control unit 60 first receives the control information from the centre panel, controls institute
Guard rail 20 is stated to open prior to the sliding door 92.
The static housing 10 is further fixed on supplementary module, and the supplementary module includes alarm module and voice prompt mould
Block, the voice cue module are got on or off the bus item for prompt passengers；The alarm module is for causing danger or during failure
It alarms.In present embodiment, the supplementary module further includes sensor assembly, and the sensor assembly is described for detecting
The status information of guard rail 20, and the status information detected is transferred to described control unit 60.
Double pendulum self-replaced type safety device provided by the utility model suitable for platform door system passes through fixation
Babinet is engaged to prevent passenger from walking along track on rail side platform with guard rail, and safe get on or off the bus is provided for passenger
Passage ensure that the safety of passenger, improve train operation security and efficiency.In addition, the double pendulum self-replaced type is anti-safely
Protection unit makes the guard rail automatically reset by the elastic restoring force of resetting spring, simple in structure, and practicability is stronger.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
Limiting the utility model, any modification for being made within the spirit and principle of the utility model, equivalent substitution and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of double pendulum self-replaced type safety device suitable for platform door system including affixed side box (80), is fixed
Babinet (10) and two guard rails (20), it is characterised in that：
The affixed side box (80) is fixedly connected on the fixed door of the platform door system, and itself and the corresponding gate system
The sliding door (92) of system is connected to the same end of the fixed door；The affixed side box (80) is used to support the fixed case
Body (10)；
The static housing (10) is fixedly connected on the affixed side box (80) towards the one side of track, with the sliding door
(92) it is vertically arranged；Preset distance is provided between the static housing (10) and the track, to prevent the guard rail
(20) fouling of clearance gauge；
One end interval of two guard rails (20) is connected to the static housing (10), and two guard rails
(20) by rotating to be closed or by towards the orbit rotation locating towards the affixed side box (80)
In opening；When the guard rail (20) is in opening, the static housing (10) and two guard rails
(20) it is engaged to prevent passenger from walking and staying in specific area of isolation so that passenger is only capable of corresponding to the area of train door in platform
It walks about to get on or off the bus in domain；
The static housing (10) is rectangular, and length direction is parallel with the length direction of the affixed side box (80)；It is described solid
The width for determining babinet (10) is less than the distance between the affixed side box (80) and described track.
2. it is suitable for the double pendulum self-replaced type safety device of platform door system as described in claim 1, it is characterised in that：
The double pendulum self-replaced type safety device (100) further includes two resetting springs (30), each resetting spring (30)
Both ends connect one in the static housing (10) and two guard rails (20) respectively；Two resetting springs
(30) respectively by recovering flexible deformation so that two guard rails (20) reset.
3. it is suitable for the double pendulum self-replaced type safety device of platform door system as described in claim 1, it is characterised in that：
The double pendulum self-replaced type safety device (100) further includes two gears being contained in the static housing (10) and passes
Motivation structure, two gear drive relative spacings are set, and are connected to two guard rails (20)；Two
The gear drive drives two guard rails (20) to rotate so that two protective fences respectively by rotating
Bar (20) is in opening or closed state.
4. it is suitable for the double pendulum self-replaced type safety device of platform door system as claimed in claim 3, it is characterised in that：
The double pendulum self-replaced type safety device (100) further includes the control unit being contained in the static housing (10)
(60), described control unit (60) is electrically connected at two gear drives, by the way that two gears is controlled to pass
Motivation structure controls unlatching and closing for two guard rail (20).
5. it is suitable for the double pendulum self-replaced type safety device of platform door system as claimed in claim 4, it is characterised in that：
Described control unit (60) is electrically connected at the platform door system, is used to receive the control letter from the platform door system
Breath, and according to the control information two guard rails (20) is controlled to be turned on or off, meanwhile, described control unit
(60) status information feedback of two guard rails (20) is given to the platform door system.
6. it is suitable for the double pendulum self-replaced type safety device of platform door system as claimed in claim 5, it is characterised in that：
Supplementary module is additionally provided in the static housing (10), the supplementary module includes sensor assembly, the sensor assembly
For detecting the status information of the guard rail (20), and the status information detected is transferred to described control unit
(60)。
7. it is suitable for the double pendulum self-replaced type safety device of platform door system as claimed in claim 3, it is characterised in that：
The gear drive includes driving gear (50) and the Baluster end gear (40) being meshed with the driving gear (50),
Two guard rails (20) are connected to two Baluster end gears (40).
8. it is suitable for the double pendulum self-replaced type safety device of platform door system as described in claim 1, it is characterised in that：
When the guard rail (20) is in opening, the guard rail (20) is horizontal, the guard rail (20)
The distance between one end and the affixed side box (80) away from the static housing (10) and the affixed side box (80) and institute
It is corresponding to state the distance between track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721209032.8U CN207374378U (en) | 2017-09-20 | 2017-09-20 | A kind of double pendulum self-replaced type safety device suitable for platform door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721209032.8U CN207374378U (en) | 2017-09-20 | 2017-09-20 | A kind of double pendulum self-replaced type safety device suitable for platform door system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374378U true CN207374378U (en) | 2018-05-18 |
Family
ID=62341117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721209032.8U Active CN207374378U (en) | 2017-09-20 | 2017-09-20 | A kind of double pendulum self-replaced type safety device suitable for platform door system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207374378U (en) |
-
2017
- 2017-09-20 CN CN201721209032.8U patent/CN207374378U/en active Active
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