CN106314460B - A kind of mounting structure and installation method of drivers' cab head-shield - Google Patents
A kind of mounting structure and installation method of drivers' cab head-shield Download PDFInfo
- Publication number
- CN106314460B CN106314460B CN201610738337.1A CN201610738337A CN106314460B CN 106314460 B CN106314460 B CN 106314460B CN 201610738337 A CN201610738337 A CN 201610738337A CN 106314460 B CN106314460 B CN 106314460B
- Authority
- CN
- China
- Prior art keywords
- head
- shield
- vehicle body
- drivers
- cab
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/02—Construction details of vehicle bodies reducing air resistance by modifying contour ; Constructional features for fast vehicles sustaining sudden variations of atmospheric pressure, e.g. when crossing in tunnels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Abstract
The invention discloses a kind of mounting structure and installation method of drivers' cab head-shield, the mounting structure of the drivers' cab head-shield includes the center location structure and side location structure that are arranged between head-shield and vehicle body；The center location structure includes head-shield setting element and vehicle body setting element, and the vehicle body setting element coordinates with the head-shield setting element to be positioned in drivers' cab horizontal direction；The side location structure includes the multiple positioning holes being preset on head-shield mounting surface and the location-plate being fixed in vehicle body side wall, the location-plate is fixedly linked with the positioning hole on the head-shield mounting surface by fastener, and adjustment element is provided between the positioning hole on location-plate and the head-shield mounting surface.The location difficulty when present invention thoroughly solves head-shield installation, and due to both molded line misalignments, set-up time length, glue-line problems of crack caused by head-shield and metal structure body distortion.
Description
Technical field
The present invention relates to a kind of mounting structure and installation method of drivers' cab head-shield, the head-shield for the rail vehicle that is particularly suitable for use in
Installation.
Background technology
As the significantly speed-raising of track traffic, and requirement of the user to vehicle appearance improve, cause the axle weight to vehicle
It is required that increasingly lighter and to drivers' cab streamlined surface modeling requires more complicated.
To adapt to above-mentioned change, then drivers' cab if all using traditional metal material if be difficult to meet, so can only adopt
Metal structure bearing vehicle body is added to replace with lighter in weight, the easy fiberglass of shaping either carbon fiber head-shield.However, using
Problem caused by fiberglass and carbon fiber head-shield has at following 2 points：
First, head-shield location difficulty when carrying out coordinating installation with metal body, does not have solution method temporarily at present；
Second, fiberglass and the more difficult control of carbon fiber head-shield shaping and deformation, at the same metal structure vehicle body after welding there is also
Deformation, this results in head-shield can not align with the molded line of metal structure vehicle body.
Mainly there are two kinds of solution methods at present for the problem：The first is by bonding between head-shield and metal structure
The drawbacks of glue-line adjusts both dislocation, but this method is present is exactly arranged between head-shield and vehicle body there are still difference in height
During car high-speed cruising, have an impact to the aeroperformance of train.Second is that head-shield both sides are corrected using strut so that head
Cover aligns with the molded line of vehicle body, then gluing, but the hardening time of glue is longer（About 48h）, after waiting glue-line to be fully cured
Strut can be just removed, therefore the influence brought is when being corrected to head-shield, other processes in drivers' cab can not operate, and prolong
The production cycle is grown.Simultaneously after the processing of head-shield gluing is completed, due to prestressing force be present, remove after strut head-shield still can resilience,
Then glue-line is chronically at by shear stress, and there is the risk of cracking.Strut adjusting method can only be small in head-shield both sides size simultaneously
Use when metal body size, if head-shield both sides size is more than metal body size, can not be adjusted using strut.
The content of the invention
The present invention is intended to provide a kind of mounting structure and installation method of drivers' cab head-shield, the mounting structure can be solved thoroughly
Location difficulty when certainly head-shield is installed, and due to both molded line misalignments, peace caused by head-shield and metal structure body distortion
ETL estimated time of loading is long, glue-line problems of crack.
To achieve these goals, the technical solution adopted in the present invention is：
A kind of mounting structure of drivers' cab head-shield, it is structurally characterized in that, including the center being arranged between head-shield and vehicle body
Location structure and side location structure；
The center location structure includes being separately positioned on the head-shield setting element of head-shield head end and tail end and is arranged on car
Vehicle body setting element with it, the vehicle body setting element coordinate horizontal in drivers' cab to head-shield and vehicle body with the head-shield setting element
Positioned to direction；
The side location structure includes the multiple positioning holes being preset on head-shield mounting surface and is fixed in vehicle body side wall
Porose multiple location-plates are driven, the location-plate is fixedly linked with corresponding positioning hole on the head-shield mounting surface by fastener
And be fixed together head-shield side wall and vehicle body, and be provided between the positioning hole on location-plate and the head-shield mounting surface
Adjustment element, for making the both side surface of head-shield keep flushing with vehicle body.
Thus, the displacement of first centralized positioning limitation head-shield fore-and-aft direction, the displacement of limitation head-shield left and right directions is positioned in side.
Wherein, centralized positioning when center location structure solves the problems, such as head-shield installation well, by fastener by positioning hole and fixed
Position plate is fixed, from side orientation problem when solving head-shield installation.
According to an embodiment of the invention, further optimization can also be made to the present invention, below the skill to be formed after optimization
Art scheme：
In order to which the centralized positioning of head-shield is better achieved, the head-shield setting element and vehicle body setting element are each along driver
Room longitudinal centre line front and rear sides are set, so as to limit displacement of the head-shield with respect to vehicle body fore-and-aft direction.
In order to ensure positioning precision, the head-shield setting element and vehicle body setting element stagger arranged crosswise.
According to an embodiment of the invention, the head-shield setting element and vehicle body setting element are alignment pin or locating piece.
Preferably, screw plate is embedded with the head-shield mounting surface, the screwed hole of the screw plate forms the positioning hole.
According to an embodiment of the invention, the location-plate upwardly extends setting with respect to vehicle body, and the fastener is bolt, should
The screw rod of bolt sequentially passes through hole and adjustment element on the location-plate, and is fixedly linked with the positioning hole.Location-plate can
To be welded on vehicle body.
Preferably, the lower surface of the location-plate is the inclined-plane being adapted with the head-shield lower surface.
In order to facilitate increase and decrease adjustment element, the adjustment element is the adjusting pad with U-lag hole.
In order to further improve the fixed effect of head-shield and vehicle body, viscose glue is provided between the head-shield mounting surface and vehicle body
Layer.Thus, double locking mechanism is formed between head-shield and vehicle body, glue-line is thoroughly solved and has opened the security risk brought.
Based on same inventive concept, present invention also offers a kind of mounting structure of the drivers' cab head-shield described in utilization peace
The method for filling drivers' cab head-shield, it comprises the following steps：
S1, lifting head-shield, by the head-shield setting element being arranged on head-shield and are arranged on vehicle body setting element on vehicle body
Centralized positioning is carried out to head-shield and vehicle body；
S2, the location-plate in vehicle body side wall is coordinated by fastener and positioning hole on head-shield be fixedly linked；
S3, pass through the gap between adjustment element vehicle body side wall and head-shield so that the both side surface of head-shield is kept with vehicle body
Flush；
I, when the lateral dimension of head-shield both sides is less than the lateral dimension of vehicle body, by increasing the thickness of adjustment element by head
Two side walls of cover are pushed up outward, are fastened when the both side surface of head-shield keeps flushing with vehicle body by fastener；It is preferred that fastening
Part fastens gluing between backward head-shield mounting surface and vehicle body；
Ii, when head-shield both sides lateral dimension be more than vehicle body lateral dimension when, by reducing the thickness of adjusting pad, by tight
Firmware fastening draws two side walls of head-shield inside, until both side surface and the vehicle body of head-shield keep flushing；It is preferred that in head-shield
Both side surface keeps flushing gluing between backward head-shield mounting surface and vehicle body with vehicle body.
By said structure, the present invention positions to center first, is secondly positioned to both sides.
Head-shield center positioning method：Using in metal structure drivers' cab longitudinal centre line front and rear sides, one positioning is respectively set
Block, two locating pieces stagger arranged crosswise, while same location is also provided with locating piece before and after head-shield center, and locating piece is equally handed over
Fork arrangement, can be fast and accurately mutually spacing by the front and rear locating piece to stagger when head-shield lifts, and locating piece solves well
Centralized positioning problem when head-shield of having determined is installed.
Head-shield both sides are positioned：Location-plate is set on the head-shield mounting surface of metal structure drivers' cab both sides, on location-plate
Perforate, while in the pre-buried screw plate of head-shield both sides correspondence position, when being installed to head-shield, location-plate and screw can be utilized
Plate and between adjusting pad to head-shield both sides deformation be adjusted., can when head-shield both sides size is less than metal body size
Head-shield both sides are pushed up outward with increasing the thickness of adjusting pad, until head-shield both sides flush with metal body；When head-shield both sides size
It during more than metal body size, then can reduce the thickness of adjusting pad, then be drawn head-shield both sides inside by tightening bolt, until
Head-shield both sides flush with metal body.This method substitutes original strut regulation, while also solves well when head-shield both sides chi
Very little the problem of being more than metal body size.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, locating piece of the invention and positioning plate structure is simple and reliability of positioning is high；
2nd, head-shield installation method of the invention is quick, convenient, easy to operate；
3rd, head-shield installation method of the present invention eliminates original strut, does not influence subsequent handling operation.
4th, adjustable installation head-shield method of the invention is not only less than feasible during metal body size to head-shield both sides size,
Head-shield both sides size is more than simultaneously also feasible during metal body size；
5th, head-shield installation method of the invention avoids glue-line cracking risk, while shares glue-line stress so that head-shield exists
It is more safe and reliable during operation.
Brief description of the drawings
Fig. 1 is the side view of one embodiment of the invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the structure principle chart of lateral register of the present invention；
Fig. 4 is the outline drawing at location-plate of the present invention；
Fig. 5 is adjusting pad outline drawing of the present invention；
Fig. 6 is Fig. 2 A direction views；
Fig. 7 is Fig. 2 B direction views.
In figure
1- head-shields；2- vehicle bodies；3- head-shield locating pieces；4- vehicle body locating pieces；5- vehicle body location-plates；6- adjusting pads；7- is pre-buried
Screw plate；8- bolts；9- packing rings.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that in the feelings not conflicted
Under condition, the feature in embodiment and embodiment in the present invention can be mutually combined.For sake of convenience, hereinafter as occurred
" on ", " under ", "left", "right" printed words, only represent that the upper and lower, left and right direction with accompanying drawing in itself is consistent, do not act limiting to structure
It is set for using.
A kind of mounting structure of drivers' cab head-shield, shown in such as Fig. 1,6 and 7, center is carried out using center Quick locating structure
Positioning, i.e., in the front and back position of metal structure vehicle body 2 and the join domain center weld locating piece of head-shield 1, front and rear locating piece is along center
Line is staggeredly arranged.Equally in the front and back position of head-shield 1 and the pre-buried locating piece in join domain center of metal structure vehicle body 2, front and rear positioning
Block locating piece reversed arrangement along center line and metal structure.When lifting head-shield 1, the locating piece of correspondence is mutually spacing, from
And ensure head-shield 1 and the center centering of metal structure vehicle body 2.
As in Figure 3-5, shown, both sides location structure is uniform in the both sides of metal structure vehicle body 2 and the join domain of head-shield 1
Arrange location-plate 5（Quantity is set as needed）, location-plate 5 is welded and fixed with metal structure vehicle body 2, to ensure location-plate 5
Intensity, open mounting hole on location-plate 5, facilitate head-shield 1 can up and down, fore-and-aft direction regulation.In the pre-buried spiral shell in position corresponding to head-shield 1
Orifice plate, sets the adjusting pad of different-thickness between screw plate and location-plate 5, and location-plate 5 is bolted with screw plate.When
, can be by increasing the thickness of adjusting pad by head-shield 1 when the both sides lateral dimension of head-shield 1 is less than metal structure 2 lateral dimension of vehicle body
Both sides are pushed up outward, fasten bolt after adjusting, then carry out gluing.When the both sides lateral dimension of head-shield 1 is more than metal structure vehicle body 2
, then can be by reducing the thickness of adjusting pad during lateral dimension, the both sides of head-shield 1 are drawn, entered again after adjusting by fastening bolt inside
Row gluing.Glue does rear bolt and does not have to cancel, while also has fastening effect to head-shield 1.
Alternatively, centralized positioning block of the invention can be alignment pin.
The content that above-described embodiment illustrates should be understood to that these embodiments are only used for being illustrated more clearly that the present invention, without
For limiting the scope of the present invention, after the present invention has been read, the various equivalent form of values of the those skilled in the art to the present invention
Modification each fall within the application appended claims limited range.
Claims (12)
1. a kind of mounting structure of drivers' cab head-shield, it is characterised in that including being arranged on head-shield（1）And vehicle body（2）Between in
Heart location structure and side location structure；
The center location structure includes being separately positioned on head-shield（1）The head-shield setting element of head end and tail end and it is arranged on vehicle body
（2）Upper vehicle body setting element, the vehicle body setting element coordinate to head-shield with the head-shield setting element（1）And vehicle body（2）
Drivers' cab horizontal direction is positioned；
The side location structure includes being preset in head-shield（1）Multiple positioning holes on mounting surface and it is fixed on vehicle body（2）In side wall
Drive porose multiple location-plates（5）, the location-plate（5）With the head-shield（1）Corresponding positioning hole passes through tight on mounting surface
Firmware is fixedly linked and by head-shield（1）Side wall and vehicle body（2）It is fixed together, and in location-plate（5）With the head-shield（1）
Adjustment element is provided between positioning hole on mounting surface, for making head-shield（1）Both side surface and vehicle body（2）Holding flushes.
2. the mounting structure of drivers' cab head-shield according to claim 1, it is characterised in that the head-shield setting element and car
Body setting element is set each along drivers' cab longitudinal centre line front and rear sides.
3. the mounting structure of drivers' cab head-shield according to claim 2, it is characterised in that the head-shield setting element and car
Body setting element staggers arranged crosswise.
4. the mounting structure of the drivers' cab head-shield according to one of claim 1-3, it is characterised in that the head-shield positioning member
Part and vehicle body setting element are alignment pin or locating piece.
5. the mounting structure of the drivers' cab head-shield according to one of claim 1-3, it is characterised in that the head-shield（1）Peace
Dress is embedded with screw plate on face（7）, the screw plate（7）Screwed hole form the positioning hole.
6. the mounting structure of the drivers' cab head-shield according to one of claim 1-3, it is characterised in that the location-plate（5）
Setting is upwardly extended with respect to vehicle body, the fastener is bolt（8）, the bolt（8）Screw rod sequentially pass through the location-plate（5）
On hole and adjustment element, and be fixedly linked with the positioning hole.
7. the mounting structure of the drivers' cab head-shield according to one of claim 1-3, it is characterised in that the location-plate（5）
Lower surface be and the head-shield（1）The adaptable inclined-plane in lower surface.
8. the mounting structure of the drivers' cab head-shield according to one of claim 1-3, it is characterised in that the adjustment element is
Adjusting pad with U-lag hole（6）.
9. the mounting structure of the drivers' cab head-shield according to one of claim 1-3, it is characterised in that the head-shield（1）Peace
Dress face and vehicle body（2）Between be provided with adhesive-layer.
10. a kind of method of the mounting structure installation drivers' cab head-shield of drivers' cab head-shield using described in one of claim 1-9,
It is characterised in that it includes following steps：
S1, lifting head-shield（1）, by being arranged on head-shield（1）On head-shield setting element and be arranged on vehicle body（2）Upper vehicle body positioning
Element is to head-shield（1）And vehicle body（2）Carry out centralized positioning；
S2, by vehicle body（2）Location-plate in side wall（5）Pass through fastener and head-shield（1）On positioning hole coordinate be fixedly linked；
S3, pass through adjustment element vehicle body（2）Side wall and head-shield（1）Between gap so that head-shield（1）Both side surface and vehicle body
Holding flushes；
I, head-shield is worked as（1）The lateral dimension of both sides is less than vehicle body（2）Lateral dimension when, by increase adjustment element thickness will
Head-shield（1）Two side walls push up outward, work as head-shield（1）Both side surface and vehicle body fastened by fastener when keeping flushing；
Ii, work as head-shield（1）Both sides lateral dimension is more than vehicle body（2）Lateral dimension when, by reducing the thickness of adjusting pad, pass through
Fastener fastening draws two side walls of head-shield inside, until head-shield（1）Both side surface and vehicle body keep flushing.
11. the method for installation drivers' cab head-shield according to claim 10, it is characterised in that work as head-shield（1）The horizontal stroke of both sides
It is less than vehicle body to size（2）Lateral dimension when, to head-shield after fastener fastening（1）Mounting surface and vehicle body（2）Between gluing.
12. the method for installation drivers' cab head-shield according to claim 10, it is characterised in that work as head-shield（1）Both sides are horizontal
Size is more than vehicle body（2）Lateral dimension when, in head-shield（1）Both side surface and vehicle body keep flushing backward head-shield（1）Installation
Face and vehicle body（2）Between gluing.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610738337.1A CN106314460B (en) | 2016-08-26 | 2016-08-26 | A kind of mounting structure and installation method of drivers' cab head-shield |
| SG11201810041PA SG11201810041PA (en) | 2016-08-26 | 2016-12-19 | Mounting structure and mounting method for cab bow cap |
| PCT/CN2016/110690 WO2018036036A1 (en) | 2016-08-26 | 2016-12-19 | Mounting structure and mounting method for cab bow cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610738337.1A CN106314460B (en) | 2016-08-26 | 2016-08-26 | A kind of mounting structure and installation method of drivers' cab head-shield |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106314460A CN106314460A (en) | 2017-01-11 |
| CN106314460B true CN106314460B (en) | 2018-04-03 |
Family
ID=57791022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610738337.1A Active CN106314460B (en) | 2016-08-26 | 2016-08-26 | A kind of mounting structure and installation method of drivers' cab head-shield |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN106314460B (en) |
| SG (1) | SG11201810041PA (en) |
| WO (1) | WO2018036036A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791337B (en) * | 2018-06-11 | 2024-02-02 | 新誉轨道交通科技有限公司 | Motor train unit, glass fiber reinforced plastic air guide sleeve assembly and manufacturing method thereof |
| CN111055859B (en) * | 2018-10-16 | 2021-05-14 | 中车大同电力机车有限公司 | Motor train component of tramcar and assembling method thereof |
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| CN201033565Y (en) * | 2006-08-31 | 2008-03-12 | 中国南车集团株洲电力机车有限公司 | Collapsible type driver's cab |
| CN102424053A (en) * | 2007-06-07 | 2012-04-25 | 阿尔斯通运输公司 | Train driver cabin with a glazing |
| CN202294813U (en) * | 2011-10-30 | 2012-07-04 | 南车青岛四方机车车辆股份有限公司 | Modularized cab with anti-climbing energy absorbing devices |
| CN102556085A (en) * | 2010-12-23 | 2012-07-11 | 南车青岛四方机车车辆股份有限公司 | Technological method for assembling stainless steel subway cab |
| DE102012213019A1 (en) * | 2012-07-25 | 2014-01-30 | Siemens Aktiengesellschaft | Headboard mounted in head of e.g. railcar train, has cabin that comprises roof module which is connected to or destructively separated from roof area of cabin housing |
| CN203543970U (en) * | 2013-10-25 | 2014-04-16 | 南车青岛四方机车车辆股份有限公司 | Fixing shield for front end of driver cab of rail vehicle |
| CN103802848A (en) * | 2012-11-08 | 2014-05-21 | 南车青岛四方机车车辆股份有限公司 | Hood structure of high speed train headstock and installation method |
| CN203623677U (en) * | 2013-11-27 | 2014-06-04 | 南车四方车辆有限公司 | Bullet train cab and bullet train |
| CN203888801U (en) * | 2014-05-27 | 2014-10-22 | 南车株洲电力机车有限公司 | Hood in cab of urban railway vehicle |
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| DE10109830A1 (en) * | 2001-03-01 | 2002-09-05 | Daimlerchrysler Rail Systems | Procedure for correct alignment of a driver's cab and rail vehicle to carry out the procedure |
| FR2879548B1 (en) * | 2004-12-17 | 2007-02-16 | Alstom Transport Sa | PANEL ASSEMBLY FOR THE CONSTRUCTION OF A RAIL VEHICLE BOX AND METHOD THEREOF |
| CN205292643U (en) * | 2016-01-07 | 2016-06-08 | 长春路通轨道车辆配套装备有限公司 | Location mounting structure of spout on rail vehicle locomotive dustcoat |
-
2016
- 2016-08-26 CN CN201610738337.1A patent/CN106314460B/en active Active
- 2016-12-19 SG SG11201810041PA patent/SG11201810041PA/en unknown
- 2016-12-19 WO PCT/CN2016/110690 patent/WO2018036036A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201033565Y (en) * | 2006-08-31 | 2008-03-12 | 中国南车集团株洲电力机车有限公司 | Collapsible type driver's cab |
| CN102424053A (en) * | 2007-06-07 | 2012-04-25 | 阿尔斯通运输公司 | Train driver cabin with a glazing |
| CN102556085A (en) * | 2010-12-23 | 2012-07-11 | 南车青岛四方机车车辆股份有限公司 | Technological method for assembling stainless steel subway cab |
| CN202294813U (en) * | 2011-10-30 | 2012-07-04 | 南车青岛四方机车车辆股份有限公司 | Modularized cab with anti-climbing energy absorbing devices |
| DE102012213019A1 (en) * | 2012-07-25 | 2014-01-30 | Siemens Aktiengesellschaft | Headboard mounted in head of e.g. railcar train, has cabin that comprises roof module which is connected to or destructively separated from roof area of cabin housing |
| CN103802848A (en) * | 2012-11-08 | 2014-05-21 | 南车青岛四方机车车辆股份有限公司 | Hood structure of high speed train headstock and installation method |
| CN203543970U (en) * | 2013-10-25 | 2014-04-16 | 南车青岛四方机车车辆股份有限公司 | Fixing shield for front end of driver cab of rail vehicle |
| CN203623677U (en) * | 2013-11-27 | 2014-06-04 | 南车四方车辆有限公司 | Bullet train cab and bullet train |
| CN203888801U (en) * | 2014-05-27 | 2014-10-22 | 南车株洲电力机车有限公司 | Hood in cab of urban railway vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106314460A (en) | 2017-01-11 |
| SG11201810041PA (en) | 2018-12-28 |
| WO2018036036A1 (en) | 2018-03-01 |
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