CN109591527A - A kind of rail-road car car body - Google Patents
A kind of rail-road car car body Download PDFInfo
- Publication number
- CN109591527A CN109591527A CN201811406995.6A CN201811406995A CN109591527A CN 109591527 A CN109591527 A CN 109591527A CN 201811406995 A CN201811406995 A CN 201811406995A CN 109591527 A CN109591527 A CN 109591527A
- Authority
- CN
- China
- Prior art keywords
- cover
- hinge
- installation cavity
- door body
- cavity
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F1/00—Vehicles for use both on rail and on road; Conversions therefor
-
- 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
- B61D19/00—Door arrangements specially adapted for rail vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Transportation (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The present invention proposes a kind of rail-road car car body, including chassis and body cover, chassis includes bottom plate and the first installation cavity, the second installation cavity is equipped in the two sides of the first installation cavity, buck plate is provided at bottom plate corner location, it is each formed with cavity between each buck plate and corresponding second installation cavity, is provided with relief portion and mounting portion at the corresponding bottom plate position of each cavity；Body cover includes the first cover, the second cover and third cover, and the detachable setting of the first cover is tightly connected on the first installation cavity and between the first installation cavity, and the second cover is removably arranged on the second installation cavity and is tightly connected with the second installation cavity；Third cover is removably arranged on cavity and is tightly connected with cavity, is tightly connected between two cover of arbitrary neighborhood in the first cover, the second cover and third cover, the door body of openable closure is provided on the second cover.Solves the problems, such as the inconvenience of inspection operation existing for rail-road car car body in the prior art through the invention.
Description
Technical field
The present invention relates to a kind of improvement of rail-road car body construction.
Background technique
The body construction of road rail vehicle mostly is welded and fixed to be formed using whole steel skeleton and integrated vehicle cover at present, the knot
Structure welding deformation is larger, surface quality it is difficult to ensure that, and the structure bulky, when equipment installation and repairing, needs to hang entire vehicle cover
It rises, it is necessary to use overhead traveling crane or crane coordinating operation, and vehicle cover is easy to scratch deformation during dismounting lifting, injures work people by a crashing object
The problems such as member, inspection operation are inconvenient.
Summary of the invention
The present invention provides a kind of rail-road car car body, solves the inconvenience of inspection operation existing for rail-road car car body in the prior art
The problem of.
To achieve the purpose that solve above-mentioned technical problem, rail-road car car body proposed by the invention is given using following technical scheme
To realize:
A kind of rail-road car car body including chassis and be located in the body cover on chassis, and the chassis includes bottom plate and is molded over
The first installation cavity that the bottom plate middle position is arranged along floor length direction is equipped with the in the two sides of first installation cavity
Two installation cavitys, are provided with the buck plate for assembling railway guidance system at the bottom plate corner location, each buck plate and
It is each formed with cavity between corresponding second installation cavity, is provided at the corresponding bottom plate position of each cavity for keeping away
Allow tire relief portion and mounting portion for assembling driving device；The body cover includes the first cover, the second cover and the
Three covers, the detachable setting of the first cover is tightly connected on the first installation cavity and between the first installation cavity, described
Second cover is removably arranged on second installation cavity and is tightly connected with the second installation cavity；Third cover is dismountable
It is arranged on cavity and is tightly connected with cavity, in the first cover, the second cover and third cover between two cover of arbitrary neighborhood
It is tightly connected, the door body of openable closure is provided on second cover.
The invention also includes following additional technical features:
Further, first installation cavity by be oppositely arranged on the bottom plate 2 central sills, bottom plate and be located at central sill both ends
Positioning baffle, which encloses, to be set to be formed, and U-type groove, the opening up setting of U-type groove, the first cover dress are provided on the central sill upper surface
In the U-type groove.
Further, first installation cavity both ends are provided with assembly cavity, hitch are fixedly installed in assembly cavity, institute
It states the coupler body that hitch includes coupler seat He is inserted into the coupler seat, the coupler body and the coupler seat and passes through inserting pin inserting
It is fixed.
Further, second cover include integrally formed top plate, positioned at top plate two sides setting the first side plate and
Second side plate, the first side plate length are greater than the second side plate length, and second side plate is inserted into the U-type groove,
The door body is provided on first side plate.
Further, the door body includes the first door body and the second door body that can be mutually closed, the first door body, the second door body
On be provided with heat release hole, between first door body and the first side plate, between the first door body and the second door body, the second door body and
Hollow sealing structure is provided between side plate.
Further, the hollow sealing structure includes that U-shaped bent hooks and L-type bent hooks are arranged, the U-shaped bent hooks and
L-type mutually plugs together fixation, and U-shaped bent hooks outer side edges are enclosed with sealing ring, and the sealing ring is resisted against the L-type bent hooks, L-type
The side plugged together on bent hooks with U-shaped bent hooks is enclosed with sealing ring, and sealing ring is resisted against on the U-shaped bent hooks bottom wall.
Further, described hidden in first door body/be provided with Built-in hinge between the second door body and the first side plate
Concealed hinge includes hinge fixed body and hinge body member, and the hinge fixing piece is fixed on first side plate, the conjunction
Page body member is fixedly connected with first door body/second door body, is turned between the hinge fixing piece and the hinge body member
Dynamic connection, the hinge body member includes the first hinge and the second hinge overlapped up and down, second hinge
And first be provided with spacing between adjustable 2 door body between hinge adjusting component, the adjusting component includes adjusting spiral shell
Bolt, the adjusting long hole being provided in first hinge and the threaded securing bores being arranged in second hinge.
Further, the third cover includes arc overhead guard and cover, and the arc overhead guard is spindle rotationally arranged in described
On cover, it is provided with embedded lock on the arc overhead guard, mounting base is provided on the cover, the cover is by first
Cover plate and the second cover plate are constituted, and 2 cover plates are disposed around around arc overhead guard, and arc overhead guard is inserted into the U-type groove.
Further, the body cover material is polymer composite.
Further, the mounting portion includes the mounting hole being arranged on the bottom plate, is bordered by second installation cavity
The supporting plate for support driving device is provided on the side wall of the cavity.
There are following advantages and good effect by the present invention:
A kind of rail-road car car body including chassis and be located in the body cover on chassis, and the chassis includes bottom plate and is molded over
The first installation cavity that the bottom plate middle position is set along floor length direction is equipped with second in the two sides of first installation cavity
Installation cavity, is provided with the buck plate for assembling railway guidance system at the bottom plate corner location, each buck plate and right
It is each formed with cavity between the second installation cavity answered, is provided at the corresponding bottom plate position of each cavity for avoiding
The relief portion of tire and mounting portion for assembling driving device；The body cover includes the first cover, the second cover and third
Cover, the detachable setting of first cover are tightly connected on the first installation cavity and between the first installation cavity, and described the
Two covers are removably arranged on second installation cavity and are tightly connected with the second installation cavity；Third cover is removably set
It sets on cavity and is tightly connected with cavity, it is close between two cover of arbitrary neighborhood in the first cover, the second cover and third cover
Envelope connection, is provided with the door body of openable closure on second cover.Rail-road car car body in the present invention, chassis is formed
There are multiple chambers, while assembling different equipment, and lid is set on chamber in each cavity, lid is separately provided in each chamber,
It is easy to open or disassembles lid overhaul the equipment in every part accordingly, without all hanging entire vehicle cover
It rises, when maintenance is easy to operate more convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rail-road car car body of the present invention；
Fig. 2 is the structural schematic diagram of the chassis of rail-road car car body of the present invention；
Fig. 3 is the main view of rail-road car car body of the present invention；
Fig. 4 is the attached view of rail-road car car body of the present invention；
Fig. 5 is the left view of rail-road car car body of the present invention；
Fig. 6 is the hollow sealing structure of rail-road car car body of the present invention and the structural schematic diagram of Built-in hinge.
Specific embodiment
The technical scheme of the present invention will be explained in further detail with reference to the accompanying drawings and detailed description, the present invention
The embodiment for proposing a kind of rail-road car car body referring to Fig.1 shown in-Fig. 6, including chassis 100 and be located in the vehicle on chassis 100
Body cover 200, the chassis 100 include bottom plate 110 and are molded over 110 middle position of bottom plate along 110 length side of bottom plate
To the first installation cavity 120 of setting, specifically, first installation cavity 120 is by be oppositely arranged on the bottom plate 110 2
It central sill 121, bottom plate 110 and encloses to set to be formed positioned at 121 both ends positioning baffle 122 of central sill, the first installation cavity 120 is mainly used for filling
With battery group.
The second installation cavity 130 is symmetrically arranged in the two sides of first installation cavity 120, it is preferred that the second installation cavity 130 is set
It sets in 121 two sides of central sill close to middle position, is provided at 110 corner location of bottom plate for assembling railway guiding system
The buck plate 140 of system is each formed with cavity 150 between each buck plate 140 and the side wall of corresponding second installation cavity 130, by
It is provided with 4 buck plates 140 in this present embodiment, then it can be formed with 4 between 130 side wall of the second installation cavity of respective side
Cavity 150 is provided with 111 He of relief portion for avoiding tire at corresponding 110 position of bottom plate of each cavity 150
For assembling the mounting portion 112 of driving device, specifically, the mounting portion 112 is the installation being arranged on the bottom plate 110
Hole is provided with the supporting plate for support driving device on the side wall that second installation cavity 130 is bordered by the cavity 150
131, the fixation of driving device is realized by mounting hole, realizes that the support to driving device, driving device are by supporting plate 131
Driving motor etc..Preferably, relief portion 111 is avoid holes, carries out assembly installation convenient for tire；The body cover 200 includes the
One cover 210, the second cover 220 and third cover 230, first cover 210 is detachable to be arranged in the first installation cavity 120
It is upper and be tightly connected between the first installation cavity 120, second cover can 220 disassemblies settings in second installation cavity
It is tightly connected on 130 and with the second installation cavity 130；Third cover 230 removably be arranged on cavity 150 and with cavity 150
It is tightly connected, is tightly connected between two cover of arbitrary neighborhood in the first cover 210, the second cover 220 and third cover 230,
The door body 500 of openable closure is provided on second cover 220.By the first cover 210, the second cover in the present embodiment
220 and third cover 230 be disposed as detachable connection mode, can facilitate and individually each cover opening is overhauled, no
Need entirety that cover is fully open, inspection operation is more convenient.
Body cover 200 in the present embodiment is buckled on chassis 100, can be played to being assembled in chassis 100 in each cavity
Equipment protection effect, by will be set as between adjacent 2 covers sealing, will be set as close between cover and each cavity
Envelope, and then the sealing realized between entire body cover 200 and chassis 100 is fixed, and can not only realize sun-shading protective but also can
With waterproof, the problem of preventing rainwater from entering in equipment when rainy, cause equipment damage, the property of equipment and rail-road car ensure that
Energy.
Further, 120 both ends of the first installation cavity are provided with assembly cavity 160, are fixedly installed in assembly cavity 160
There is hitch 400, the hitch 400 includes coupler seat 410 and the coupler body 420 being inserted into the coupler seat 410, the coupler body
420 are fixed with the coupler seat 410 by inserting pin inserting.It can be connect by hitch 400 with the external world, realize tethered sliding mesh
's.
U-type groove 122, the opening up setting of U-type groove 122, first cover are provided on 121 upper surface of central sill
210 are inserted into the U-type groove 122, waterproof are realized by U-type groove 122, when rainwater flows down Shi Huiliu along the first cover 122
Entering into U-type groove 122, will not enter inside equipment, it is preferred that 122 bottom surface of U-type groove in the present embodiment is inclined surface,
Its internal water can be flowed outwardly from the opening at both ends to outside when full by inclined surface, be drawn by inclined surface setting to realize
Stream.
Preferably, second cover 220 includes integrally formed top plate 221, positioned at the first of the setting of 221 two sides of top plate
Side plate 222 and the second side plate 223,222 length of the first side plate are greater than 223 length of the second side plate, second side plate
223 are inserted into the U-type groove 122 in cooperation by the second side plate 223 close to 121 side of central sill, are realized to the second cover
220 waterproof, when rain is flowed on the second cover 220, the rainwater at top can flow to down the first side plate 222 and second of two sides
On side plate 223, the water of the second side plate 223 can be flowed into U-type groove 122, and the water of the first side plate 222 then can be directly along its side
It flows down, will not enter inside equipment, the door body 500 is provided on first side plate 222.
Further, the door body 500 includes the first door body 510 and the second door body 520 that can be mutually closed, the first door body
510, heat release hole is provided in the second door body 520, between first door body 510 and the first side plate 222,510 and of the first door body
Hollow sealing structure 600 is provided between second door body 520, between the second door body 520 and the first side plate 222.The hollow
Sealing structure 600 includes U-shaped bent hooks 610 and L-type bent hooks 620, and the U-shaped bent hooks 610 and L-type bent hooks 620 are mutual
Fixation is plugged together, the structure for constituting all round closure together is plugged together by the two, so that no matter which direction not have water flow from
Into improving sealing effect.It is arranged between the first door body 510 and the second door body 520 U-shaped curved when hollow sealing structure 600
Folding hook 610 is located at outside, and L-type bent hooks 620 are located inside, and the first door body 510 of U-shaped bent hooks 610 can be had by opening
Afterwards, then the second door body 520 is opened.
Further, U-shaped 610 outer side edges of bent hooks are enclosed with sealing ring 630, and the sealing ring 630 is resisted against the L-type
Bent hooks 620, the side plugged together on L-type bent hooks 620 with U-shaped bent hooks 610 are enclosed with sealing ring 630, sealing ring 630 against
On U-shaped 610 bottom wall of bent hooks.Sealing ring 630 includes sleeved part 631 and the resilient abutment that connect with sleeved part 631
Portion 632, for sleeved part 631 for being set in corresponding component, resilient abutment portion 632 is real between two mating parts for compressing
It now seals, preferred sleeved part 631 is U-shaped set, and resilient abutment portion 632 is annular ring, and the interposition of U-shaped set is arranged in annular ring
It sets and is integrally formed part with U-shaped set.
Further, concealed conjunction is provided between 510/ second door body 520 of the first door body and the first side plate 222
Page 700 can enhance whole aesthetics by the way that Built-in hinge 700 is arranged.Preferably, the Built-in hinge 700 includes closing
Page fixing body 710 and hinge body member 720, the hinge fixing piece 710 are fixed on first side plate 222, the hinge
Body member 720 is fixedly connected with 510/ second door body 520 of the first door body, the hinge fixing piece 710 and the hinge sheet
It is rotatablely connected between body part 720, in setting, perforation can be set on hinge fixing piece 710, in 720 end of hinge body member
It is arranged through hole, the rotation hinge fixing piece 710 and hinge body member 720 is realized across perforation, across hole by shaft
Connection, the hinge body member 720 include the first hinge 721 and the second hinge 722 overlapped up and down, the first hinge
Part 721 is fixedly connected with door body 500, and adjustable 2 doors are provided between second hinge 722 and the first hinge 721
The adjusting component of spacing between body, the adjusting component include adjusting bolt 800, being provided in first hinge 721
Adjust long hole and the threaded securing bores that are arranged in second hinge 722, when the first door body 510 and the second door body 520 it
Between gap be more than certain numberical range when, when such as 6mm, can be back-outed by the way that bolt 800 will be adjusted, then by the first hinge
721 and door body 500 moved, after being moved to suitable position, bolt 800 will be adjusted and be screwed into threaded securing bores and be pressed on
Adjust long hole on realize the fixation of the first hinge 721 and the second hinge 722 between the two, realize to 2 door body 500 it
Between spacing adjustment.
Preferably, the third cover 230 in the present embodiment includes arc overhead guard 231 and cover 232, the arc overhead guard
231 are spindle rotationally arranged on the cover 232, can be by rotating opening arc overhead guard 231, together when being overhauled
When, it can rapidly be slid around when using arc overhead guard 231, not only aesthetics is good but also rain falls to its top, it will not
The phenomenon that generating ponding.To realize the locking to arc overhead guard 231, it is provided with embedded lock on the arc overhead guard 231, locks
Lock core revealed from arc overhead guard 231, can be used for opening or being closed, by embedding concealed setting, enhance whole
The aesthetics of body is provided with mounting base on the cover 232, and mounting base is used between buck plate 140 be connected and fixed, described
Cover 232 is made of the first cover plate and the second cover plate, and 2 cover plates are disposed around arc overhead guard border, and arc overhead guard 231 is inserted
In the U-type groove 122.
Preferably, 200 material of body cover is polymer composite.Polyester fiber can be used in polymer composite
Material made of being mixed with steel plate mixing by processing technology.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although referring to aforementioned reality
Applying example, invention is explained in detail, for those of ordinary skill in the art, still can be to aforementioned implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these are modified or replace
It changes, the spirit and scope for claimed technical solution of the invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of rail-road car car body, which is characterized in that including chassis and be located in the body cover on chassis, the chassis includes
Bottom plate and it is molded over the first installation cavity that the bottom plate middle position is arranged along floor length direction, in first installation cavity
Two sides be equipped with the second installation cavity, the buck plate for assembling railway guidance system is provided at the bottom plate corner location,
It is each formed with cavity between each buck plate and corresponding second installation cavity, it is equal at the corresponding bottom plate position of each cavity
It is provided with the relief portion for avoiding tire and the mounting portion for assembling driving device；The body cover include the first cover,
Second cover and third cover, the detachable setting of the first cover are on the first installation cavity and close between the first installation cavity
Envelope connection, second cover are removably arranged on second installation cavity and are tightly connected with the second installation cavity；Third
Cover is removably arranged on cavity and is tightly connected with cavity, any phase in the first cover, the second cover and third cover
It is tightly connected between adjacent two covers, the door body of openable closure is provided on second cover.
2. rail-road car car body according to claim 1, which is characterized in that first installation cavity is described by being oppositely arranged on
It 2 central sills, bottom plate on bottom plate and encloses to set to be formed positioned at central sill both ends positioning baffle, is provided with U on the central sill upper surface
Type groove, the opening up setting of U-type groove, first cover is in the U-type groove.
3. rail-road car car body according to claim 1, which is characterized in that first installation cavity both ends are provided with assembly
Chamber, is fixedly installed hitch in assembly cavity, and the hitch includes coupler seat and the coupler body that is inserted into the coupler seat, described
Coupler body and the coupler seat are fixed by inserting pin inserting.
4. rail-road car car body according to claim 1, which is characterized in that second cover includes integrally formed top
Plate, the first side plate and the second side plate being arranged positioned at top plate two sides, the first side plate length are greater than the second side plate length,
Second side plate is inserted into the U-type groove, is provided with the door body on first side plate.
5. rail-road car car body according to claim 1, which is characterized in that the door body includes first for being mutually closed
Body and the second door body are provided with heat release hole in the first door body, the second door body, between first door body and the first side plate, first
Hollow sealing structure is provided between door body and the second door body, between the second door body and the first side plate.
6. rail-road car car body according to claim 5, which is characterized in that the hollow sealing structure includes that setting is U-shaped curved
Folding hook and L-type bent hooks, the U-shaped bent hooks and L-type mutually plug together fixation, and U-shaped bent hooks outer side edges are enclosed with sealing ring, institute
It states sealing ring and is resisted against the L-type bent hooks, the side plugged together on L-type bent hooks with U-shaped bent hooks is enclosed with sealing ring, sealing
Circle is resisted against on the U-shaped bent hooks bottom wall.
7. rail-road car car body according to claim 1, which is characterized in that in first door body/the second door body and first
Built-in hinge is provided between side plate, the Built-in hinge includes hinge fixed body and hinge body member, and the hinge is solid
Determine part to be fixed on first side plate, the hinge body member is fixedly connected with first door body/second door body, the conjunction
It is rotatablely connected between page fixing part and the hinge body member, the hinge body member includes the first hinge overlapped up and down
Part and the second hinge are provided with the tune of spacing between adjustable 2 door body between second hinge and the first hinge
Component is saved, the component that adjusts includes adjusting bolt, the adjusting long hole being provided in first hinge and being arranged described
Threaded securing bores in second hinge.
8. rail-road car car body according to claim 2, which is characterized in that the third cover includes arc overhead guard and cover
Body, the arc overhead guard are spindle rotationally arranged on the cover, embedded lock are provided on the arc overhead guard, described
Mounting base is provided on cover, the cover is made of the first cover plate and the second cover plate, and 2 cover plates are disposed around arched top
Around cover, arc overhead guard is inserted into the U-type groove.
9. rail-road car car body according to claim 1, which is characterized in that the body cover material is macromolecule composite wood
Material.
10. rail-road car car body according to claim 1, which is characterized in that the mounting portion includes being arranged in the bottom plate
On mounting hole, the support for support driving device is provided on the side wall that second installation cavity is bordered by the cavity
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406995.6A CN109591527B (en) | 2018-11-23 | 2018-11-23 | Body of railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406995.6A CN109591527B (en) | 2018-11-23 | 2018-11-23 | Body of railway vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109591527A true CN109591527A (en) | 2019-04-09 |
| CN109591527B CN109591527B (en) | 2022-04-19 |
Family
ID=65958824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811406995.6A Active CN109591527B (en) | 2018-11-23 | 2018-11-23 | Body of railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109591527B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB798228A (en) * | 1955-06-14 | 1958-07-16 | Atel Const Nord De La France | Railway carriage |
| US4825774A (en) * | 1987-03-02 | 1989-05-02 | Hitachi, Ltd. | Underfloor construction of monorail vehicle and method of assembling the same |
| CN201254185Y (en) * | 2008-06-18 | 2009-06-10 | 杨宗林 | Carriage of elevated minisize rail train |
| CN201857837U (en) * | 2010-10-22 | 2011-06-08 | 徐贤波 | Adjustable concealed hinge |
| CN104149859A (en) * | 2014-08-27 | 2014-11-19 | 东南大学 | Combined machine cover for engineering machine |
| CN106347453A (en) * | 2016-10-26 | 2017-01-25 | 中车戚墅堰机车有限公司 | Intelligent highway and railway dual-use four-wheel-drive tractor |
| CN206049679U (en) * | 2016-08-26 | 2017-03-29 | 宝鸡中车时代工程机械有限公司 | The shell type car body of easy access radiating |
| CN106740919A (en) * | 2017-02-27 | 2017-05-31 | 中车四方车辆有限公司 | A kind of rail-road car drivers' cab |
| WO2017178184A1 (en) * | 2016-04-12 | 2017-10-19 | Siemens Aktiengesellschaft | Car body for a rail vehicle |
-
2018
- 2018-11-23 CN CN201811406995.6A patent/CN109591527B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB798228A (en) * | 1955-06-14 | 1958-07-16 | Atel Const Nord De La France | Railway carriage |
| US4825774A (en) * | 1987-03-02 | 1989-05-02 | Hitachi, Ltd. | Underfloor construction of monorail vehicle and method of assembling the same |
| CN201254185Y (en) * | 2008-06-18 | 2009-06-10 | 杨宗林 | Carriage of elevated minisize rail train |
| CN201857837U (en) * | 2010-10-22 | 2011-06-08 | 徐贤波 | Adjustable concealed hinge |
| CN104149859A (en) * | 2014-08-27 | 2014-11-19 | 东南大学 | Combined machine cover for engineering machine |
| WO2017178184A1 (en) * | 2016-04-12 | 2017-10-19 | Siemens Aktiengesellschaft | Car body for a rail vehicle |
| CN206049679U (en) * | 2016-08-26 | 2017-03-29 | 宝鸡中车时代工程机械有限公司 | The shell type car body of easy access radiating |
| CN106347453A (en) * | 2016-10-26 | 2017-01-25 | 中车戚墅堰机车有限公司 | Intelligent highway and railway dual-use four-wheel-drive tractor |
| CN106740919A (en) * | 2017-02-27 | 2017-05-31 | 中车四方车辆有限公司 | A kind of rail-road car drivers' cab |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109591527B (en) | 2022-04-19 |
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