CN106394577B - Unilateral two groups of plugs draw two-door four axis low-floor tramcar of unit - Google Patents
Unilateral two groups of plugs draw two-door four axis low-floor tramcar of unit Download PDFInfo
- Publication number
- CN106394577B CN106394577B CN201610841236.7A CN201610841236A CN106394577B CN 106394577 B CN106394577 B CN 106394577B CN 201610841236 A CN201610841236 A CN 201610841236A CN 106394577 B CN106394577 B CN 106394577B
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- door
- plate
- chassis
- hinged
- mounting bracket
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D25/00—Window arrangements peculiar to rail vehicles
Abstract
The present invention discloses a kind of unilateral two groups of plugs and draws two-door four axis low-floor tramcar of unit, including：Chassis, chassis include front end mounting bracket, the rear end mounting bracket positioned at the sinker area at middle part and chassis both ends, and the ratio that sinker area accounts for chassis is 70 90%；Drivers' cab is equipped with above the mounting bracket of front end, spider fixed hole seat is equipped at the corresponding front end mounting bracket of drivers' cab, is equipped with bogie below spider fixed hole seat, bogie is inserted into spider fixed hole seat by central shaft and linked together with drivers' cab；Sinker area rear and front end is equipped with marks time for what passenger came in and went out, and height to the top of rail of marking time is 0.38m；It is two-door equipped with the plug drawing for including two door leafs at the place of marking time above chassis.Onboard unilateral two groups of setting includes the stopping sliding door of two fan doors, and by the way that sinker area is set to make to mark time height to the top of rail for 0.38m, greatly facilitates passenger getting on/off.
Description
Technical field
The present invention relates to a kind of tramcars, particularly a kind of to be used for what the places carrying such as city, scenic spot, real estate was run
Unilateral two groups of plugs draw two-door four axis low-floor tramcar of unit.
Background technology
At present, energy-saving and emission-reduction become the common focus of attention in countries in the world, and it is exactly to realize this mesh to develop green traffic
Indispensable important link is marked, the development of city new energy tramcar not only conforms with country " science and technology, humane, ecology, height
The development topic of effect " and the trend of Modern Traffic development.
Existing unit tramcar generally using traditional structure, floor level about in 800mm or so, need two-stage stepping into
Drive a vehicle compartment in, for the passengers such as disabled person, children, the elderly and wheelchair, hand push child's vehicle get on or off the bus can cause it is very much
Inconvenience, and need to set platform, increase construction cost.
Meanwhile the car door for upper and lower passenger installed on electric trolley body, it is main using fold car door, built-in car door,
Interior spot cars door, outer spot cars door etc..These automobile door structures are different, have their own characteristics each.Wherein：Although it is simple to fold automobile door structure, occupy
Area is few, and space availability ratio is high, still, because the curved profile of its car door and car body can not link up, the shape indent at folding, therefore
The associative perception of gusset curved surface has been not only broken up, appearance has been affected, also increases air drag, it is easier to crush passenger, fade out
Market.Built-in car door relatively reduces the confined space in car body since area occupied is big, and the installation of seat is very inconvenient,
Failure rate is also higher, so being rarely employed.Inner swing door is beautiful, but seals not good enough, the fluid sealant of car door and upper and lower doorframe above and below
The easy aging of item, maintenance cost is higher, and easy clamp hand during car door opening also influences its popularization and application.External tilting door is by upper and lower
The External tilting door that pivoted arm is connected with balancing pole, it drives upper and lower pivoted arm and balancing pole to realize and move in parallel outward by driving device
It opens or inwardly moves in parallel closing, car door is distant with vehicle body, and leakproofness is poor, and occupied space is larger, is unfavorable for vehicle
The installation of door.Therefore, it is good can not to meet having for Modern Traffic development for the various car bodies of above-mentioned city unit tramcar
Sealing performance and requirement to noise shielding.
In recent years, the low structure structure of existing tramcar is both used on hinged tramcars more than 6 axis, unit rail
Still belong to pioneering using low floor technology on electric car.And stopping sliding door is used as a kind of novel advanced car door technology, so far also not in list
It is used on machine low-floor tramcar car body.
Invention content
The technical problem to be solved in the present invention is to provide above and below a kind of facilitate, safe and reliable stopping sliding door formula rail electricity
Vehicle.
To solve the above problems, the present invention, which discloses a kind of unilateral two groups of plugs, draws two-door four axis low-floor tramcar of unit,
Including：Chassis, chassis include front end mounting bracket, the rear end mounting bracket positioned at the sinker area at middle part and chassis both ends, and sinker area accounts for
The ratio on chassis is 70-90%；Drivers' cab is equipped with above the mounting bracket of front end, center is equipped at the corresponding front end mounting bracket of drivers' cab
Disk fixed hole seat, spider fixed hole seat lower section are equipped with bogie, and bogie is inserted into spider fixed hole seat by central shaft
It is interior to link together with drivers' cab；Sinker area rear and front end is equipped with marks time for what passenger came in and went out, and height to the top of rail of marking time is
0.38m；It is two-door equipped with the plug drawing for including two door leafs at the place of marking time above chassis.
Preferably, unilateral two groups of plugs draw in two-door four axis low-floor tramcar of unit door leaf by being assembled in vehicle body
Doorframe on door-hinge and be fixed on the upper and lower pivoted arms of door-hinge upper and lower ends and link together with vehicle body, door leaf lower part is equipped with down
Slideway, the idler wheel of lower pivoted arm are inserted into along the notch of glide path in glide path, and door leaf top is equipped with the shift fork for translating door leaf, on
The idler wheel of pivoted arm is connect with shift fork, and shift fork is also connect with the driving motor above door leaf at vehicle body, and driving motor is drawn for plug
Door provides driving force, and shift fork is driven by driving motor, and the idler wheel for driving upper pivoted arm by shift fork moves, and the idler wheel of upper pivoted arm moves
Dynamic to drive door-hinge rotation, door-hinge drives the idler wheel of lower pivoted arm to be rotated along glide path.
Preferably, unilateral two groups of plugs draw door leaf in two-door four axis low-floor tramcar of unit to include double-deck door-plate,
It is equipped with network made of aluminium alloy plate in the interlayer of double-deck door-plate to support, filled with heat preservation in the grid of network support
Material, the raw material and parts by weight of the thermal insulation material are respectively：8~12 parts of white glue with vinyl, 30~35 parts of volcanic ash, magnesium chloride 2~
3.5 parts, 12~15 parts of alumina silicate fibre, 3~8 parts of mullite, 1~3 part of nano zine oxide.
Preferably, unilateral two groups of plugs draw in two-door four axis low-floor tramcar of unit and have set Liao in the middle part of double-deck door-plate
It hopes hole, is equipped with glass mounting device in the interlayer of double-deck door-plate at loophole, glass mounting device includes backing plate, and pad surfaces are equipped with
Perpendicular to the support plate of backing plate, support plate outside is equipped with the clamping plate in the interlayer of support plate and embedded double-deck door-plate, is set on clamping plate
It is fluted, protrusion corresponding with groove is equipped on the inside of the interlayer of double-deck door-plate, protrusion is embedded in groove, the lid parallel with backing plate
Plate, cover board are bolted using first in support plate, and backing plate, clamping plate, cover board are equipped with the through-hole of connection, the second bolt pass through backing plate,
Double-deck door-plate, clamping plate, cover board；Glass is installed on backing plate, in the space formed on the inside of cover board and support plate, backing plate, support plate, cover board with
Contact surface between door-plate, glass is equipped with fire-resistant rubber bed course.
Preferably, chassis is additionally provided with and specializes in wheelchair in the two-door four axis low-floor tramcar of unit of unilateral two groups of plugs drawing
Current handicapped only is equipped with clamshell step at handicapped only, handicapped only both sides is respectively arranged at including slideway
Doorframe at, hinge shaft and sliding block are equipped in each slideway, telescoping mechanism one end is articulated with the sliding block other end and is hinged with movable plate, short axle
One end is articulated with the hinge shaft other end and is hinged with movable plate, and the length of short-and-medium axle is less than telescoping mechanism, and movable plate is equipped with multiple
Hole, stepped plate are installed on using screw between two movable plates by hole；The control device of telescoping mechanism is set on drivers' cab, movable plate
Top be equipped with the travel switch that is connect with control device.
Preferably, unilateral two groups of plugs draw the both ends and front end of sinker area in two-door four axis low-floor tramcar of unit
Mounting bracket, rear end mounting bracket junction be respectively equipped with connecting plate；The bottom of connecting plate is hinged with below chassis to prevent
Only foot stretches into the baffle under chassis, and undersurface of bottom disc is equipped with the groove for accommodating baffle；Baffle one end is hinged with connecting plate, the side of baffle
Face is hinged with intermediary agency, and intermediary agency's other end is connect with the electromagnetic switch set on connecting plate；Intermediary agency includes mutually hinge
The first bar and the second bar connect, the upper end of the first bar and the activity axis connection of electromagnetic switch, the lower end of the first bar and the second bar
Upper end is hinged, the lower end of the second bar and being hinged at for baffle；Second bar also with the movable end for the telescopic rod for being articulated with connecting plate
It is hinged；Electromagnetic switch and telescopic rod Synchronization Control.
Above-mentioned unilateral two groups of plugs draw two-door four axis low-floor tramcar of unit, and onboard unilateral two groups of setting includes two fans
The stopping sliding door of door, and by the way that sinker area is set to make to mark time height to the top of rail for 0.38m, greatly facilitate passenger getting on/off；Pass through
Handicapped only, baffle are set, further increase its convenience and safety.
Description of the drawings
Fig. 1 is the schematic diagram that unilateral two groups of plugs of the invention draw two-door four axis low-floor tramcar of unit.
Fig. 2 is that unilateral two groups of plugs of the invention draw plug in two-door four axis low-floor tramcar of unit to draw two-door schematic diagram.
It is two-door partially schematic that Fig. 3 is that two groups of plugs of the invention unilateral draw plug in two-door four axis low-floor tramcars of unit to draw
Figure.
Fig. 4 is the signal that unilateral two groups of plugs of the invention draw glass mounting device in two-door four axis low-floor tramcar of unit
Figure.
Fig. 5 is the signal that unilateral two groups of plugs of the invention draw clamshell step in two-door four axis low-floor tramcar of unit
Figure.
Fig. 6 is the schematic diagram that unilateral two groups of plugs of the invention draw baffle in two-door four axis low-floor tramcar of unit.
Specific embodiment
The specific embodiment of the present invention is described in detail below with reference to attached drawing.
As shown in Figure 1, two groups of the unilateral side of present invention plug draws two-door four axis low-floor tramcar of unit to include：
Chassis 1, chassis 1 include front end mounting bracket 12, the rear end mounting bracket positioned at the sinker area 11 at middle part and chassis both ends
13, the ratio that sinker area 11 accounts for chassis is 70-90%；
Mounting bracket 12 top in front end is equipped with drivers' cab 14, consolidates at 14 corresponding front end mounting bracket 12 of drivers' cab equipped with spider
Determine hole seat 15,15 lower section of spider fixed hole seat is equipped with bogie 16, and bogie 16 is inserted into spider by central shaft and fixes
In hole seat, link together with drivers' cab；
Sinker area rear and front end is equipped with marks time 17 for what passenger came in and went out, by sinker area being set to make to mark time away from rail level on chassis
Highly for 0.38m, reduce the floor level marked time in this way, can make passenger up and down tramcar when mark time and straight without ladder
It connects and gets off, more convenient passenger especially physical disabilities, children, the elderly etc. substantially increase the comfort of tramcar
And convenience；
The plug drawing two-door 2 for including two door leafs is equipped with above chassis at the place of marking time, such as Fig. 2, Fig. 3 (not installing motor) institute
Show, door leaf 21 by the door-hinge 22 that is assembled on the doorframe of electric car vehicle body and be fixed on the upper and lower pivoted arms of door-hinge upper and lower ends with
Electric car vehicle body links together,
21 lower part of door leaf is equipped with glide path 23, and the idler wheel 24 of lower pivoted arm is inserted into along the notch of glide path in glide path 23,
21 top of door leaf is equipped with the shift fork 25 for translating door leaf, and the idler wheel 26 of upper pivoted arm is connect with shift fork 25, shift fork 25
It is also connect with the driving motor 27 above door leaf at vehicle body, driving motor 27 provides driving force for stopping sliding door, passes through driving
Motor drives shift fork, and the idler wheel for driving upper pivoted arm by shift fork moves, and the idler wheel movement of upper pivoted arm drives door-hinge rotation, door-hinge band
The idler wheel of dynamic lower pivoted arm is rotated along glide path, and translation and the doorframe of electric car vehicle body disengage such door leaf outward, that is, open car door；It will
Inwardly i.e. by closing of the door, car door opening can be realized, the plug roping being closed is moved in translation to door leaf in this way.
In another embodiment of the present invention, unilateral two groups of plugs draw plug drawing in two-door four axis low-floor tramcar of unit two-door
Door leaf include double-deck door-plate, being equipped with network made of aluminium alloy plate in the interlayer of double-deck door-plate supports, network branch
Filled with thermal insulation material in the grid of support, the raw material and parts by weight of the thermal insulation material are respectively：
8~12 parts of white glue with vinyl, 30~35 parts of volcanic ash, 2~3.5 parts of magnesium chloride, 12~15 parts of alumina silicate fibre, mullite
3~8 parts, 1~3 part of nano zine oxide.Above-mentioned bilayer door-plate utilizes network therefore shock resistance number, the resistance to fire screen of material of filling
Heat can effectively prevent heat exchange inside electric car and extraneous, promote air conditioner refrigerating, heating effect, save the energy.
In above-described embodiment, plug draws and loophole has been set in the middle part of two-door double-deck door-plate, in Liao in the interlayer B1 of double-deck door-plate
Wang Kongchu is equipped with glass mounting device, as shown in figure 4, glass mounting device includes
Backing plate B2,
Backing plate B2 surfaces are equipped with the support plate B3 perpendicular to backing plate, are equipped on the outside of support plate B3 perpendicular to support plate B3 and embedded bilayer
Clamping plate B4 in the interlayer B1 of door-plate, clamping plate are equipped with groove, protrusion corresponding with groove are equipped on the inside of the interlayer of double-deck door-plate,
In the embedded groove of protrusion,
The cover board B5 parallel with backing plate B2, cover board B5 are connected to support plate using the first bolt B 6,
Backing plate, clamping plate, cover board are equipped with the through-hole of connection, and the second bolt B 7 passes through backing plate, double-deck door-plate, clamping plate, cover board；
Glass is installed on backing plate, in the space formed on the inside of cover board and support plate, backing plate, support plate, cover board and door-plate, glass it
Between contact surface be equipped with fire-resistant rubber bed course, to increase buffering, glass is prevented in tramcar operational process to shake.
The support plate of glass mounting device is inserted into the interlayer of double-deck door-plate in this way, expires loophole using multiple glass mounting device cloth
Surrounding, first glass is placed in the space surrounded on the inside of backing plate and support plate, recycles the first bolt that cover board is mounted on branch
On plate, allow to observe the situation outside electric car by door leaf by glass An Zhuan Yu loopholes using glass mounting device in this way；
Then the second bolt is recycled to strengthen the connection between glass mounting device and door leaf, glass is fallen after preventing the first bolt looseness,
Further increase its security and stability.
In above-described embodiment, height to the top of rail of marking time is 0.38m, facilitates many people and rides, however modern civilization is social
It needs to look after all groups, 0.38m is still impassable for taking the disabled person of wheelchair, therefore in the another of the present invention
In one embodiment, chassis, which is additionally provided with, specializes in the handicapped only that wheelchair passes through, and clamshell step is equipped at handicapped only, specifically
For, as shown in figure 5,
Slideway C1 is respectively arranged at the doorframe of handicapped only both sides,
Hinge shaft C2 and sliding block C3 is equipped in each slideway C1, telescoping mechanism C6 one end is articulated with the sliding block C3 other ends and movable plate
C4 is hinged, and short axle C5 one end is articulated with the hinge shaft C2 other ends and is hinged with movable plate C4, and the length of short-and-medium axle C5 is less than telescopic machine
Structure C6,
Movable plate C4 is equipped with multiple hole C7, and stepped plate is installed on using screw between two movable plates by hole；
The control device of telescoping mechanism C6 is set on drivers' cab, and the top of movable plate C4 is equipped with the stroke being connect with control device
Switch.
In this way when there is wheelchair to need to get on the bus, driver is directly extended in drivers' cab using control device control telescoping mechanism
Clamshell step is opened, travel switch closes telescoping mechanism by control device behind stepped plate tip contact road surface, and stepped plate is steady
The slope to come in and go out for wheelchair is shaped as, then opens car door；Driver closes clamshell by control device after wheelchair enters compartment
Step.
The sinker area height to the top of rail on chassis is 0.38m in above-described embodiment, generally suitable with people's instep height or needs
Slightly lift step can get on the bus, but it is also possible that being blocked there is a situation where foot is stretched into below chassis, to prevent the hair of such case
It is raw, the safety of the present invention is improved, in another embodiment of the invention, both ends and front end mounting bracket, the rear end of sinker area are pacified
The junction shelved is respectively equipped with connecting plate as shown in Figure 6,
The bottom of connecting plate D1 is hinged with below chassis to prevent foot from stretching into the baffle D2 under chassis, undersurface of bottom disc
Groove equipped with receiving baffle,
Baffle D2 one end is hinged with connecting plate, and baffle D2's has been hinged at intermediary agency D3, intermediary agency's other end with
Set on the electromagnetic switch D4 connections of connecting plate；
Intermediary agency D3 includes the first bar D31 and the second bar D32 that are hinged, and the upper end of the first bar D31 is opened with electromagnetism
The movable axis D41 connections of D4 are closed, the lower end of the first bar D31 and the upper end of the second bar D32 are hinged, the lower end of the second bar D32 and gear
Plate D2's is hinged at；
The movable end D51 of telescopic rod D5s of the second bar D32 also with being articulated with connecting plate is hinged；
Electromagnetic switch and telescopic rod Synchronization Control.
Fig. 6 show state when baffle is packed up.In this way, when electric car opens car door in place, start electromagnetic switch and stretch
Bar, the movable axis of electromagnetic switch move upwards, and telescopic rod elongation pushes the lower end of the first bar, and the upper end of the first bar rises, the
Two bars, which also push, makes flapper prevent foot from reaching below chassis to vertical position and choke foot；After owner gets on the bus, restart
Electromagnetic switch and telescopic rod, the movable axis of electromagnetic switch move downward, and telescopic rod shortens, and pushes the upper end of the first bar, and first
The lower end of bar rises, and the second bar also rises, and flapper is made to pack up baffle to horizontal position.
The preferred embodiments of the disclosure and embodiment are explained in detail above in conjunction with attached drawing, but it is of the invention
The above-described embodiment and examples are not limited to, in the knowledge having in those skilled in the art, can also not taken off
Various changes can be made under the premise of from present inventive concept.
Claims (1)
1. a kind of unilateral two groups of plugs draw two-door four axis low-floor tramcar of unit, which is characterized in that including：
Chassis, chassis include front end mounting bracket, the rear end mounting bracket positioned at the sinker area at middle part and chassis both ends, and sinker area accounts for bottom
The ratio of disk is 70-90%；
Drivers' cab is equipped with above the mounting bracket of front end, spider fixed hole seat, center are equipped at the corresponding front end mounting bracket of drivers' cab
Bogie is equipped with below disk fixed hole seat, bogie is inserted into spider fixed hole seat by central shaft and is connected to drivers' cab
Together；
Sinker area rear and front end is equipped with marks time for what passenger came in and went out, and height to the top of rail of marking time is 0.38m；
It is two-door equipped with the plug drawing for including two door leafs at the place of marking time above chassis；
Door leaf is by the door-hinge that is assembled on the doorframe of vehicle body and is fixed on the upper and lower pivoted arms of door-hinge upper and lower ends and is connect with vehicle body
Together,
Door leaf lower part is equipped with glide path, and the idler wheel of lower pivoted arm is inserted into along the notch of glide path in glide path,
Door leaf top is equipped with for the shift fork that translates door leaf, and the idler wheel of upper pivoted arm is connect with shift fork, shift fork also on door leaf
Driving motor connection at square vehicle body, driving motor provide driving force for stopping sliding door, shift fork are driven by driving motor, by dialling
Fork drives the idler wheel movement of upper pivoted arm, and the idler wheel movement of upper pivoted arm drives door-hinge rotation, and door-hinge drives the idler wheel of lower pivoted arm under
Slideway rotates；
Door leaf includes double-deck door-plate, and being equipped with network made of aluminium alloy plate in the interlayer of double-deck door-plate supports, network
Filled with thermal insulation material in the grid of support, the raw material and parts by weight of the thermal insulation material are respectively：
8~12 parts of white glue with vinyl, 30~35 parts of volcanic ash, 2~3.5 parts of magnesium chloride, 12~15 parts of alumina silicate fibre, mullite 3~8
Part, 1~3 part of nano zine oxide；
Loophole has been set in the middle part of double-deck door-plate, has been equipped with glass mounting device, glass installation in the interlayer of double-deck door-plate at loophole
Device includes
Backing plate,
Pad surfaces are equipped with the support plate perpendicular to backing plate, are equipped on the outside of support plate in the interlayer of support plate and embedded double-deck door-plate
Clamping plate, clamping plate is equipped with groove, is equipped with protrusion corresponding with groove on the inside of the interlayer of double-deck door-plate, in the embedded groove of protrusion,
The cover board parallel with backing plate, cover board are bolted using first in support plate,
Backing plate, clamping plate, cover board are equipped with the through-hole of connection, and the second bolt passes through backing plate, double-deck door-plate, clamping plate, cover board；
Glass is installed in the space formed on the inside of backing plate, cover board and support plate, between backing plate, support plate, cover board and door-plate, glass
Contact surface is equipped with fire-resistant rubber bed course；
Chassis, which is additionally provided with, specializes in the handicapped only that wheelchair passes through, and clamshell step is equipped at handicapped only, including
Slideway is respectively arranged at the doorframe of handicapped only both sides,
Hinge shaft and sliding block are equipped in each slideway, telescoping mechanism one end is articulated with the sliding block other end and is hinged with movable plate, short axle one end
The hinge shaft other end is articulated with to be hinged with movable plate, the length of short-and-medium axle is less than telescoping mechanism,
Movable plate is equipped with multiple holes, and stepped plate is installed on using screw between two movable plates by hole；
The control device of telescoping mechanism is set on drivers' cab, and the top of movable plate is equipped with the travel switch being connect with control device；
The both ends of sinker area and the junction of front end mounting bracket, rear end mounting bracket are respectively equipped with connecting plate；
The bottom of connecting plate is hinged with below chassis for the baffle for preventing foot from stretching under chassis, and undersurface of bottom disc, which is equipped with, to be accommodated
The groove of baffle；
Baffle one end is hinged with connecting plate, and baffle has been hinged at intermediary agency, and intermediary agency's other end is with being set on connecting plate
Electromagnetic switch connection；
Intermediary agency includes the first bar and the second bar that are hinged, the upper end of the first bar and the activity axis connection of electromagnetic switch,
The lower end of first bar and the upper end of the second bar are hinged, the lower end of the second bar and being hinged at for baffle；
The movable end of telescopic rod of second bar also with being articulated with connecting plate is hinged；
Electromagnetic switch and telescopic rod Synchronization Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610841236.7A CN106394577B (en) | 2016-09-22 | 2016-09-22 | Unilateral two groups of plugs draw two-door four axis low-floor tramcar of unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610841236.7A CN106394577B (en) | 2016-09-22 | 2016-09-22 | Unilateral two groups of plugs draw two-door four axis low-floor tramcar of unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106394577A CN106394577A (en) | 2017-02-15 |
| CN106394577B true CN106394577B (en) | 2018-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610841236.7A Active CN106394577B (en) | 2016-09-22 | 2016-09-22 | Unilateral two groups of plugs draw two-door four axis low-floor tramcar of unit |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984969B (en) * | 2017-04-27 | 2023-04-07 | 中车长春轨道客车股份有限公司 | EMUs sliding plug door system installation device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170367Y (en) * | 1993-05-13 | 1994-06-29 | 哈尔滨市石油机械配件厂 | Penetrating door and window |
| CA2291874A1 (en) * | 1999-12-10 | 2001-06-10 | Faiveley Transport | Railway vehicle door |
| CN2717745Y (en) * | 2004-06-22 | 2005-08-17 | 沈阳新阳光机电科技有限公司 | Electric trolley body with double outward opening door |
| JP2011213226A (en) * | 2010-03-31 | 2011-10-27 | Hitachi Ltd | Railway vehicle |
| CN102501858B (en) * | 2011-11-15 | 2014-06-25 | 长春广垠集团有限公司 | Narrow-gauge electric motor car |
| CN202400095U (en) * | 2011-12-31 | 2012-08-29 | 沈阳新阳光机电科技有限公司 | Tramcar body with six groups of sliding-plug doors |
| CN102501868A (en) * | 2011-12-31 | 2012-06-20 | 沈阳新阳光机电科技有限公司 | Local low-floor four-axis tramcar |
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2016
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| CN106394577A (en) | 2017-02-15 |
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