CN106394577A - Single-engine four-shaft low-floor tram car provided with two groups of push-pull type double-door parts at single side - Google Patents
Single-engine four-shaft low-floor tram car provided with two groups of push-pull type double-door parts at single side Download PDFInfo
- Publication number
- CN106394577A CN106394577A CN201610841236.7A CN201610841236A CN106394577A CN 106394577 A CN106394577 A CN 106394577A CN 201610841236 A CN201610841236 A CN 201610841236A CN 106394577 A CN106394577 A CN 106394577A
- Authority
- CN
- China
- Prior art keywords
- plate
- door
- chassis
- hinged
- groups
- 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.)
- Granted
Links
Classifications
-
- 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 invention discloses a single-engine four-shaft low-floor tram car provided with two groups of push-pull type double-door parts at a single side. The tram car comprises a chassis; the chassis comprises a subsidence region, a front end mounting frame and a rear end mounting frame, wherein the subsidence region is positioned at the middle part of the chassis; the front end mounting frame is arranged at one end of the chassis, and the rear end mounting frame is arranged at the other end of the chassis; the subsidence region occupies 70% to 90% of area of the chassis; a cab is arranged above the front end mounting frame; the front end mounting frame corresponding to the cab is provided with a center disc fixing hole seat; a steering frame is arranged below the center disc fixing hole seat; the steering frame is connected with the cab by inserting a center shaft into the center disc fixing hole seat; the front and rear ends of the subsidence region are each provided with a step for a passenger to come in and go out; the height from each step to a rail surface is 0.38m; above the chassis, each step is provided with a push-pull type double-door part which comprises two door leaves. According to the tram car disclosed by the invention, a single side of the tram car is provided with two groups of push-pull type doors, wherein each push-pull type door comprises two door leaves; the subsidence region is arranged to make sure that the height from each step to the rail surface is 0.38m, so the passengers can get on or get off the tram car quietly conveniently.
Description
Technical field
The present invention relates to a kind of tramcar, particularly a kind of run for the carrying of the place such as city, scenic spot, real estate
Unilateral two groups of plugs draw two-door unit four axle low-floor tramcar.
Background technology
At present, energy-saving and emission-reduction become the common focus of attention in countries in the world, and develop green traffic and exactly realize this mesh
Mark indispensable important step, the development of city new forms of energy tramcar, not only conform with country " scientific and technological, humane, ecological, high
The development topic of effect ", is also the trend of Modern Traffic development.
Existing unit tramcar typically adopts traditional structure, and floor level, about in 800mm, needs two-stage stepping to enter
In driving railway carriage or compartment, getting on or off the bus for the passenger such as people with disability, child, old people and wheelchair, hand push child's car, it is a lot of to cause
Inconvenience, and it needs to setting platform, increases construction cost.
Meanwhile, the car door for upper and lower passenger electric trolley body installed, 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, take
Area is few, and space availability ratio is high, but, the curved profile because of its car door and car body cannot link up, the profile indent of burst, therefore
Not only break up the associative perception of gusset curved surface, have impact on outward appearance, also increased air drag it is easier to crush passenger, fade out
Market.Built-in car door is big due to area occupied, relatively reduces the confined space in car body, the installation of seat is very inconvenient,
Fault rate is also higher, so being rarely employed.Inner swing door is attractive in appearance, but upper and lower sealing is not good enough, the fluid sealant of car door and upper and lower doorframe
Bar is easily aging, and maintenance cost is higher, easy tong during car door opening, also affects its popularization and application.External tilting door is by upper and lower
Pivoted arm and the External tilting door of gimbal lever's connection, it drives upper and lower pivoted arm and the gimbal lever to realize outwards moving in parallel by driving means
Open or inwardly move in parallel closing, car door is distant with vehicle body, and sealing is poor, and it is larger to take up room, and is unfavorable for car
The installation of door.Therefore, the various car bodies of above-mentioned city unit tramcar, all cannot meet having of Modern Traffic development good
Sealing property and the requirement to noise shielding.
In recent years, the low architecture of existing tramcar is both used on the hinged tramcar of more than 6 axles, unit rail
Still belong to pioneering using low floor technology on electric car.And stopping sliding door is as a kind of new advanced car door technology, so far also not in list
Use on machine low-floor tramcar car body.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of stopping sliding door formula rail that can be conveniently upper and lower, safe and reliable electricity
Car.
For solving the above problems, a kind of open unilateral two groups of plugs of the present invention draw two-door unit four axle low-floor tramcar,
Including：Chassis, chassis includes front end installing rack positioned at the sinker area at middle part and chassis two ends, rear end installing rack, and sinker area accounts for
The ratio on chassis is 70-90%；It is provided with drivers' cab above the installing rack of front end, at the installing rack of drivers' cab corresponding front end, be provided with center
Disk fixed hole seat, is provided with bogie below spider fixed hole seat, bogie is inserted into spider fixed hole seat by central shaft
Interior link together with drivers' cab；Sinker area rear and front end is provided with for marking time that passenger comes in and goes out, and height to the top of rail of marking time is
0.38m；The plug being provided with including two door leafs at the place of marking time above chassis draws two-door.
Preferably, described unilateral two groups of plugs draw in two-door unit four axle low-floor tramcar door leaf by being assembled in vehicle body
Doorframe on door-hinge and be fixed on the upper and lower pivoted arm of door-hinge upper and lower ends and link together with vehicle body, door leaf bottom is provided with down
Slideway, along along the notch insertion glide path of glide path, door leaf top is provided with the shift fork for translating door leaf to the roller of lower pivoted arm, on
The roller of pivoted arm is connected with shift fork, and shift fork is also connected with the motor at vehicle body above door leaf, and motor draws for plug
Door provides driving force, drives shift fork by motor, is moved by the roller that shift fork drives upper pivoted arm, and the roller of upper pivoted arm moves
Dynamic drive door-hinge rotates, and door-hinge drives the roller of lower pivoted arm to rotate along glide path.
Preferably, described unilateral two groups of plugs draw door leaf in two-door unit four axle low-floor tramcar to include double-deck door-plate,
It is provided with the network support that aluminium alloy plate is made in the interlayer of double-deck door-plate, in the grid that network supports, be filled with insulation
Material, the raw material of described insulation material and weight portion 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, described unilateral two groups of plugs draw in two-door unit four axle low-floor tramcar and are provided with the middle part of double-deck door-plate
Hope hole, be provided with glass mounting device at the hole that is visible in the interlayer of double-deck door-plate, glass mounting device includes backing plate, pad surfaces are provided with
Perpendicular to the support plate of backing plate, it is provided with perpendicular to support plate outside support plate and embeds the folder in the layer clamping plate of bilayer door-plate, clamping plate sets
Fluted, it is provided with projection corresponding with groove inside the interlayer of double-deck door-plate, in raised embedded groove, the lid parallel with backing plate
Plate, the through hole that cover plate is communicated with support plate, backing plate, clamping plate, cover plate using the first bolt connection, the second bolt pass through backing plate,
Double-deck door-plate, clamping plate, cover plate；Glass be installed on inside backing plate, cover plate and support plate formed space in, backing plate, support plate, cover plate with
Contact surface between door-plate, glass is equipped with fire-resistant rubber bed course.
Preferably, described unilateral two groups of plugs draw chassis in two-door unit four axle low-floor tramcar to be additionally provided with and specialize in wheelchair
Current handicapped only, is provided with flip-shell step at handicapped only, be respectively arranged at handicapped only both sides including slideway
Doorframe at, be provided with hinge and slide block in each slideway, it is hinged with portable plate that telescoping mechanism one end is articulated with the slide block other end, short axle
One end is articulated with that the hinge other end is hinged with portable plate, and the length of its short-and-medium axle is less than telescoping mechanism, and portable plate is provided with multiple
Hole, stepped plate is installed between two portable plates using screw by hole；The control device of telescoping mechanism is located at drivers' cab, portable plate
Top be provided with the travel switch being connected with control device.
Preferably, described unilateral two groups of plugs draw the two ends of sinker area and front end in two-door unit four axle low-floor tramcar
Installing rack, the junction of rear end installing rack are respectively equipped with connecting plate；The bottom of connecting plate is hinged with below chassis and is used for preventing
Only foot stretches into the baffle plate under chassis, and undersurface of bottom disc is provided with the groove accommodating baffle plate；Baffle plate one end is hinged with connecting plate, the side of baffle plate
Face is hinged with intermediary agency, and intermediary agency's other end is connected with the electromagnetic switch located at connecting plate；Intermediary agency includes mutually cutting with scissors
The first bar connecing and the second bar, the upper end of the first bar is connected with the movable axis of electromagnetic switch, the lower end of the first bar and the second bar
Upper end is hinged, and the lower end of the second bar is hinged at baffle plate；The movable end also with the expansion link being articulated with connecting plate for second bar
Hinged；Electromagnetic switch and expansion link Synchronization Control.
Above-mentioned unilateral two groups of plugs draw two-door unit four axle low-floor tramcar, and onboard two groups of one side setting includes two fans
The stopping sliding door of door, and make to mark time height to the top of rail for 0.38m by arranging sinker area, greatly facilitate passenger getting on/off；Pass through
Setting handicapped only, baffle plate, increase its convenience and safety further.
Brief description
Fig. 1 is the schematic diagram that the unilateral two groups of plugs of the present invention draw two-door unit four axle low-floor tramcar.
Fig. 2 is that the unilateral two groups of plugs of the present invention draw plug in two-door unit four axle low-floor tramcar to draw two-door schematic diagram.
It is two-door partially schematic that Fig. 3 is that the unilateral two groups of plugs of the present invention draw plug in two-door unit four axle low-floor tramcar to draw
Figure.
Fig. 4 is the signal that the unilateral two groups of plugs of the present invention draw glass mounting device in two-door unit four axle low-floor tramcar
Figure.
Fig. 5 is the signal that the unilateral two groups of plugs of the present invention draw flip-shell step in two-door unit four axle low-floor tramcar
Figure.
Fig. 6 is the schematic diagram that the unilateral two groups of plugs of the present invention draw baffle plate in two-door unit four axle low-floor tramcar.
Specific embodiment
Below with reference to accompanying drawing, the specific embodiment of the present invention is described in detail.
As shown in figure 1, two groups of the one side plug of the present invention draws two-door unit four axle low-floor tramcar to include：
Chassis 1, chassis 1 includes front end installing rack 12 positioned at the sinker area 11 at middle part and chassis two ends, rear end installing rack
13, the ratio that sinker area 11 accounts for chassis is 70-90%；
It is provided with drivers' cab 14 above front end installing rack 12, be provided with spider at drivers' cab 14 corresponding front end installing rack 12 solid
Determine hole seat 15, below spider fixed hole seat 15, be provided with bogie 16, bogie 16 is inserted into spider by central shaft and fixes
In the seat of hole, link together with drivers' cab；
Sinker area rear and front end is provided with and marks time 17 for what passenger came in and went out, by making to mark time away from rail level in chassis setting sinker area
It is highly 0.38m, which decreases the floor level marked time, can make to mark time without ladder during the upper and lower tramcar of passenger and straight
Connect and get off, convenient passenger especially disabled, child, old people etc., substantially increase the comfortableness of tramcar
And convenience；
The plug being provided with including two door leafs at the place of marking time above chassis draws two-door 2, as Fig. 2, Fig. 3 (not installing motor) institute
Show, door leaf 21 by the door-hinge 22 being assembled on the doorframe of electric car vehicle body and the upper and lower pivoted arm being fixed on door-hinge upper and lower ends with
Electric car vehicle body links together,
Door leaf 21 bottom is provided with glide path 23, the roller 24 of lower pivoted arm along along the notch insertion glide path 23 of glide path,
Door leaf 21 top is provided with the shift fork 25 for translating door leaf, and the roller 26 of upper pivoted arm is connected with shift fork 25, shift fork 25
Also it is connected with the motor 27 at vehicle body above door leaf, motor 27 provides driving force for stopping sliding door, by driving
Motor drives shift fork, is moved by the roller that shift fork drives upper pivoted arm, and the roller of upper pivoted arm is mobile to drive door-hinge to rotate, door-hinge band
The roller of dynamic lower pivoted arm rotates along glide path, and outwards translation and the doorframe of electric car vehicle body disengage such door leaf, that is, open car door；Will
Door leaf inwardly translation will closing of the door, so can achieve car door opening, the plug roping of closure is moved.
In another embodiment of the present invention, it is two-door that unilateral two groups of plugs draw plug in two-door unit four axle low-floor tramcar to draw
Door leaf include double-deck door-plate, be provided with the network that aluminium alloy plate makes in the interlayer of double-deck door-plate and support, network props up
It is filled with insulation material, the raw material of described insulation material and weight portion are respectively in the grid of support：
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 stop internal with the extraneous heat exchange of electric car, lifting air conditioner refrigerating, heating effect, save energy.
In above-described embodiment, plug draws and is provided with prestige hole in the middle part of two-door double-deck door-plate, the interlayer B1 of double-deck door-plate interior
Wang Kongchu is provided with glass mounting device, as shown in figure 4, glass mounting device includes
Backing plate B2,
Backing plate B2 surface is provided with the support plate B3 perpendicular to backing plate, is provided with perpendicular to support plate B3 and embedded bilayer outside support plate B3
Clamping plate B4 in the interlayer B1 of door-plate, clamping plate is provided with groove, is provided with projection corresponding with groove inside the interlayer of double-deck door-plate,
In raised embedded groove,
The cover plate B5 parallel with backing plate B2, cover plate B5 are connected to support plate using the first bolt B 6,
The through hole that backing plate, clamping plate, cover plate are communicated with, the second bolt B 7 passes through backing plate, double-deck door-plate, clamping plate, cover plate；
Glass be installed on inside backing plate, cover plate and support plate formed space in, backing plate, support plate, cover plate and door-plate, glass it
Between contact surface be equipped with fire-resistant rubber bed course, to increase buffering, prevent in tramcar running glass vibrations.
So in the interlayer of the double-deck door-plate of support plate insertion of glass mounting device, it is covered with prestige hole using multiple glass mounting devices
Surrounding, first glass is placed in the space surrounding inside backing plate and support plate, recycles the first bolt to be arranged on cover plate
On plate, so using glass mounting device, glass is installed on Wang Kongchu, makes to observe the situation outside electric car by door leaf；
Then recycle the connection between the second bolt reinforced glass erector and door leaf, after preventing the first bolt looseness, glass drops,
Increase its security and stability further.
In above-described embodiment, height to the top of rail of marking time is 0.38m, facilitates a lot of people and rides, but modern civilization is social
Need to look after all groups, 0.38m is still impassable for taking advantage of wheelchair-bound people with disability, therefore another in the present invention
In one embodiment, chassis is additionally provided with specializes in the handicapped only that wheelchair passes through, and is provided with flip-shell step, specifically at handicapped only
For, as shown in figure 5,
Slideway C1 is respectively arranged at the doorframe of handicapped only both sides,
It is provided with hinge C2 and slide block C3, telescoping mechanism C6 one end is articulated with the slide block C3 other end and portable plate in each slideway C1
C4 is hinged, and short axle C5 one end is articulated with that the hinge C2 other end is hinged with portable plate C4, and the length of its short-and-medium axle C5 is less than telescopic machine
Structure C6,
Portable plate C4 is provided with multiple hole C7, and stepped plate is installed between two portable plates using screw by hole；
The control device of telescoping mechanism C6 is provided with, located at drivers' cab, the top of portable plate C4, the stroke being connected with control device
Switch.
So when there being wheelchair to need to get on the bus, driver directly utilizes control device to control telescoping mechanism elongation in driver interior
Open flip-shell step, behind stepped plate tip contact road surface, travel switch cuts out telescoping mechanism by control device, stepped plate is steady
It is shaped as the slope coming in and going out for wheelchair, then open car door；After wheelchair enters compartment, driver closes flip-shell by control device
Step.
In above-described embodiment, the sinker area height to the top of rail on chassis is 0.38m, and general and people's instep is highly suitable or needs
Somewhat lift step can be got on the bus, but it is also possible that occurring foot to stretch into situation about blocking below chassis, for preventing sending out of this situation
Raw, improve the safety of the present invention, in another embodiment of the invention, the two ends of sinker area are pacified with front end installing rack, rear end
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 and is used for preventing foot from stretching into the baffle plate D2 under chassis, undersurface of bottom disc
It is provided with the groove accommodating baffle plate,
Baffle plate D2 one end is hinged with connecting plate, and baffle plate D2 has been hinged at intermediary agency D3, intermediary agency's other end with
Electromagnetic switch D4 located at connecting plate connects；
Intermediary agency D3 includes the first bar D31 being hinged and the second bar D32, and the upper end of the first bar D31 is opened with electromagnetism
The movable axis D41 closing D4 connects, and the lower end of the first bar D31 is hinged with the upper end of the second bar D32, the lower end of the second bar D32 and gear
Plate D2 is hinged at；
Second bar D32 is also hinged with the movable end D51 of the expansion link D5 being articulated with connecting plate；
Electromagnetic switch and expansion link Synchronization Control.
Fig. 6 show state when baffle plate is packed up.So, electric car is in place when opening car door, starts electromagnetic switch and flexible
Bar, the movable axis of electromagnetic switch moves upwards, and expansion link extends, and so that the lower end of the first bar is pushed, and the upper end of the first bar rises, the
Two bars also push makes flapper to vertical position, prevents foot from reaching below chassis and chokes foot；After everyone gets on the bus, restart
Electromagnetic switch and expansion link, the movable axis of electromagnetic switch moves downward, and expansion link shortens, and so that the upper end of the first bar is pushed, and first
The lower end of bar rises, and the second bar also rises, and makes flapper to horizontal level, packs up baffle plate.
Above in conjunction with accompanying drawing, the preferred embodiments of the disclosure and embodiment are explained in detail, but the present invention
It is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, can also not take off
On the premise of present inventive concept, various changes can be made.
Claims (6)
1. a kind of unilateral two groups of plugs draw two-door unit four axle low-floor tramcar it is characterised in that including：
Chassis, chassis includes front end installing rack positioned at the sinker area at middle part and chassis two ends, rear end installing rack, and sinker area accounts for bottom
The ratio of disk is 70-90%；
It is provided with drivers' cab above the installing rack of front end, at the installing rack of drivers' cab corresponding front end, be provided with spider fixed hole seat, center
It is provided with bogie, bogie is inserted in spider fixed hole seat by central shaft and is connected to drivers' cab below disk fixed hole seat
Together；
Sinker area rear and front end is provided with for marking time that passenger comes in and goes out, and height to the top of rail of marking time is 0.38m；
The plug being provided with including two door leafs at the place of marking time above chassis draws two-door.
2. unilateral two groups of plugs according to claim 1 draw two-door unit four axle low-floor tramcar it is characterised in that：
Door leaf is connected with vehicle body by the door-hinge being assembled on the doorframe of vehicle body and the upper and lower pivoted arm being fixed on door-hinge upper and lower ends
Together,
Door leaf bottom is provided with glide path, the roller of lower pivoted arm along along the notch insertion glide path of glide path,
Door leaf top is provided with the shift fork for translating door leaf, and the roller of upper pivoted arm is connected with shift fork, shift fork also with door leaf
Motor at square vehicle body connects, and motor provides driving force for stopping sliding door, drives shift fork by motor, by dialling
Fork drives the roller of upper pivoted arm to move, and the roller of upper pivoted arm moves and drives door-hinge to rotate, and door-hinge drives under the roller edge of lower pivoted arm
Slideway rotates.
3. unilateral two groups of plugs according to claim 2 draw two-door unit four axle low-floor tramcar it is characterised in that：
Door leaf includes double-deck door-plate, is provided with the network support that aluminium alloy plate is made, network in the interlayer of double-deck door-plate
It is filled with insulation material, the raw material of described insulation material and weight portion are respectively in the grid supporting：
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.
4. unilateral two groups of plugs according to claim 3 draw two-door unit four axle low-floor tramcar it is characterised in that：
It is provided with prestige hole in the middle part of double-deck door-plate, at the hole that is visible in the interlayer of double-deck door-plate, is provided with glass mounting device, glass is installed
Device includes
Backing plate,
Pad surfaces are provided with the support plate perpendicular to backing plate, are provided with perpendicular to support plate and in the interlayer of embedded bilayer door-plate outside support plate
Clamping plate, clamping plate is provided with groove, is provided with projection corresponding with groove inside the interlayer of double-deck door-plate, in raised embedded groove,
The cover plate parallel with backing plate, cover plate utilizes the first bolt connection in support plate,
The through hole that backing plate, clamping plate, cover plate are communicated with, the second bolt passes through backing plate, double-deck door-plate, clamping plate, cover plate；
Glass is installed in the space being formed inside backing plate, cover plate and support plate, between backing plate, support plate, cover plate and door-plate, glass
Contact surface is equipped with fire-resistant rubber bed course.
5. unilateral two groups of plugs according to claim 4 draw two-door unit four axle low-floor tramcar it is characterised in that：
Chassis is additionally provided with specializes in the handicapped only that wheelchair passes through, and is provided with flip-shell step at handicapped only, including
Slideway is respectively arranged at the doorframe of handicapped only both sides,
It is provided with hinge and slide block, it is hinged with portable plate that telescoping mechanism one end is articulated with the slide block other end, short axle one end in each slideway
It is articulated with that the hinge other end is hinged with portable plate, the length of its short-and-medium axle is less than telescoping mechanism,
Portable plate is provided with multiple holes, and stepped plate is installed between two portable plates using screw by hole；
The control device of telescoping mechanism is provided with, located at drivers' cab, the top of portable plate, the travel switch being connected with control device.
6. unilateral two groups of plugs according to claim 5 draw two-door unit four axle low-floor tramcar it is characterised in that：
The two ends of sinker area and front end installing rack, the junction of rear end installing rack are respectively equipped with connecting plate；
The bottom of connecting plate is hinged with below chassis and is used for preventing foot from stretching into the baffle plate under chassis, and undersurface of bottom disc is provided with receiving
The groove of baffle plate；
Baffle plate one end is hinged with connecting plate, baffle plate be hinged at intermediary agency, intermediary agency's other end with located at connecting plate
Electromagnetic switch connect；
Intermediary agency includes the first bar being hinged and the second bar, and the upper end of the first bar is connected with the movable axis of electromagnetic switch,
The lower end of the first bar is hinged with the upper end of the second bar, the second lower end of bar and being hinged at of baffle plate；
Second bar is also hinged with the movable end of the expansion link being articulated with connecting plate；
Electromagnetic switch and expansion link 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 true CN106394577A (en) | 2017-02-15 |
| CN106394577B CN106394577B (en) | 2018-06-22 |
Family
ID=57997156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106394577B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984969A (en) * | 2017-04-27 | 2017-07-28 | 中车长春轨道客车股份有限公司 | Sliding plug door of motor train unit system installation device |
Citations (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 |
| US20020092240A1 (en) * | 1999-12-10 | 2002-07-18 | Damien Brunooghe | Door for a railway vehicle |
| 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 |
| EP2371653A2 (en) * | 2010-03-31 | 2011-10-05 | Hitachi, Ltd. | Railway vehicle with sliding doors |
| CN102501858A (en) * | 2011-11-15 | 2012-06-20 | 长春广垠集团有限公司 | Narrow-gauge electric motor car |
| 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 |
| 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 |
-
2016
- 2016-09-22 CN CN201610841236.7A patent/CN106394577B/en active Active
Patent Citations (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 |
| US20020092240A1 (en) * | 1999-12-10 | 2002-07-18 | Damien Brunooghe | Door for a railway vehicle |
| 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 |
| EP2371653A2 (en) * | 2010-03-31 | 2011-10-05 | Hitachi, Ltd. | Railway vehicle with sliding doors |
| CN102501858A (en) * | 2011-11-15 | 2012-06-20 | 长春广垠集团有限公司 | Narrow-gauge electric motor car |
| 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 |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984969A (en) * | 2017-04-27 | 2017-07-28 | 中车长春轨道客车股份有限公司 | Sliding plug door of motor train unit system installation device |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106394577B (en) | 2018-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103241251B (en) | Subway locomotive ramp type emergency evacuation door | |
| CN109204330B (en) | Large-visual-field suspension type air rail train | |
| CN203198966U (en) | Ramp type emergency evacuation door of metro locomotive | |
| CN103883195A (en) | Railway vehicle front cover opening and closing mechanism and design method thereof | |
| CN107856584A (en) | Scissor suspension type electrical-controlled lifting seat system | |
| CN107097715A (en) | A kind of police mobile office shelter | |
| CN105172815A (en) | All-purpose escape system for subway locomotives | |
| CN104960525A (en) | System and method for controlling urban rail transit platform gap automatic compensation mechanism | |
| CN106394577A (en) | Single-engine four-shaft low-floor tram car provided with two groups of push-pull type double-door parts at single side | |
| CN205553961U (en) | Automobile -used rotatory lift seat | |
| CN101259847A (en) | Telescopic vehicle body connection path | |
| CN108561041B (en) | Shielding door for rail transit | |
| CN203681668U (en) | Side wall opened emergency evacuation carriage of passenger vehicle | |
| CN200971721Y (en) | Garage door | |
| CN202400095U (en) | Tramcar body with six groups of sliding-plug doors | |
| CN213973961U (en) | Telescopic pedal for shield door connection table | |
| CN206187023U (en) | A slip footboard device for rail transit train | |
| CN210101489U (en) | Mechanical linkage pedal device for independent passenger room of heavy fire engine | |
| CN2717745Y (en) | Electric trolley body with double outward opening door | |
| JP2003223801A (en) | Mars light lifter | |
| CN104085413A (en) | Linkage type telescopic pedal of railway vehicle overturning plate pedal | |
| CN209510024U (en) | A kind of subway platform shield door | |
| CN207000313U (en) | Foldable scalariform door and its control system for bus | |
| CN202400096U (en) | Tramcar body with four groups of sliding-plug doors | |
| CN202296757U (en) | Setting structure for emergency doors of elevator cars |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |