CN206654051U - Drivers' cab and rail vehicle - Google Patents
Drivers' cab and rail vehicle Download PDFInfo
- Publication number
- CN206654051U CN206654051U CN201720375257.4U CN201720375257U CN206654051U CN 206654051 U CN206654051 U CN 206654051U CN 201720375257 U CN201720375257 U CN 201720375257U CN 206654051 U CN206654051 U CN 206654051U
- Authority
- CN
- China
- Prior art keywords
- welded
- drivers
- side wall
- cab
- observation window
- 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.)
- Active
Links
Classifications
-
- 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
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a kind of drivers' cab and rail vehicle.Wherein, drivers' cab includes：Front wall, left side wall, right-side wall, roof and sash assembly；Sash assembly includes：Front window frame and the first observation window, the right side of front window frame and the left side of the first observation window are welded；The top welding of the front end and front wall of front window frame and the first observation window；Welded with roof the rear end of front window frame and the first observation window；The left side of front window frame is fixed with left side wall；Welded with right-side wall on the right side of first observation window.In addition, the utility model also provides a kind of rail vehicle, including：Drivers' cab；Drivers' cab is welded on vehicle body.Drivers' cab and rail vehicle provided by the utility model, by setting front window frame and observation window in sash assembly, the structural strength and stability of sash assembly are improved, the windshield for making to be arranged on sash assembly is not easily broken, and improves the security of drivers' cab.Meanwhile by setting observation window to widen the visual field of rail vehicle.
Description
Technical field
It the utility model is related to rail vehicle manufacturing technology field, more particularly to a kind of drivers' cab and rail vehicle.
Background technology
With the progressively high speed of rail vehicle, when bullet train enters tunnel pressure oscillation can dramatically increase, to car body
The requirement of intensity becomes more strict, the cab front window frame link weaker as drivers' cab intensity, its intensity and railcar
Security performance it is closely related.
The drivers' cab of prior art includes：Front wall, front window frame, left side wall, right-side wall and roof.Wherein, the top of front wall
End and the front end of front window frame are welded, the left and right sides front end welding with left and right side wall respectively of front wall, the bottom of front wall and underbody
Welding；Welded with the top of left and right side wall the left and right sides of front window frame；The one monoblock fairshaped glass that keeps out the wind is installed in front window frame
Glass；The front end of roof and the rear end of front window frame are welded, and the left and right sides of roof is welded with the top of left and right side wall；The rear end of roof
And the rear end of left and right side wall is welded with car body.
But because the area of front window frame is larger, hold after installation windshield when running at high speed with very big windage
Windshield rupture is easily caused, the traffic safety to train brings danger；And it can not also observe the environment of train left and right sides.
Utility model content
The utility model provides a kind of drivers' cab and rail vehicle, and to solve, prior art front window frame security is not high to ask
Topic.
The utility model provides a kind of drivers' cab, including：Front wall, left side wall, right-side wall, roof and sash assembly；Window
Frame component includes：Front window frame and the first observation window, the right side of front window frame and the left side of the first observation window are welded；Front window frame and
The front end of first observation window and the top of front wall are welded；Welded with roof the rear end of front window frame and the first observation window；Front window frame
Left side fixed with left side wall；Welded with right-side wall on the right side of first observation window.
Drivers' cab as described above, wherein, in addition to：Second observation window, front end and the front wall of the second observation window weld, the
The rear end of two observation windows is welded with roof, the left side of the second observation window and left sidewall welding, the right side of the second observation window and front window
The left side welding of frame.
Drivers' cab as described above, wherein, the second observation window passes through head rod and left sidewall welding.
Drivers' cab as described above, wherein, the first observation window is welded by the second connecting rod and right-side wall.
Drivers' cab as described above, wherein, front wall includes：Front wallboard, connecting plate and collision prevention girders；The top of front wallboard with
The top of first observation window and front window frame is welded, and collision prevention girders are welded between front wallboard and left and right side wall.Front wallboard passes through connection
For plate weld on the chassis of car body, collision prevention girders are welded on side of the front wallboard towards car body, and the both ends of collision prevention girders and left and right sides
Wall welds.
Drivers' cab as described above, wherein, collision prevention girders include the first collision prevention girders and the second collision prevention girders, the welding of the first collision prevention girders
Between front wallboard and left side wall, the second collision prevention girders are welded between front wallboard and right-side wall.
Drivers' cab as described above, wherein, the integral piece that the first collision prevention girders and the second collision prevention girders are one of the forming.
Drivers' cab as described above, wherein, collision prevention girders include：Top plate, side plate and bottom plate, top plate, bottom plate and side plate are fixed
Connection, and form the cavity of a closing.
Drivers' cab as described above, wherein, in addition to：Covering；Pad is welded with the outside of left side wall, right-side wall and roof
Plate, covering cladding left side wall, right-side wall and roof, and welded with backing plate.
The utility model provides and also provides a kind of rail vehicle, including：Vehicle body and drivers' cab；Drivers' cab is welded on vehicle body
On.
Drivers' cab and rail vehicle provided by the utility model, by setting front window frame and observation window in sash assembly,
The structural strength and stability of sash assembly are improved, the windshield for making to be arranged on sash assembly is not easily broken, and is improved
The security of drivers' cab, and reduce the assembly difficulty of windshield.Meanwhile the observation window rail vehicle for passing through setting
It is observed that the situation of vehicle body side, the visual field are wider.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model drivers' cab；
Fig. 2 is the structure decomposition figure of the utility model drivers' cab；
Fig. 3 is the structural representation of sash assembly in Fig. 1；
Fig. 4 is the structural representation of front wall in Fig. 1；
Fig. 5 is the schematic diagram of the utility model drivers' cab covering；
Fig. 6 is the welding schematic diagram of Top Skin in Fig. 5.
Description of reference numerals：
1：Front wall； 11：Front wallboard；
12：Connecting plate； 13：Collision prevention girders；
131：Top plate； 132：Bottom plate；
133：Side plate； 134：Space bar；
2：Sash assembly； 21：Head rod；
22：First observation window； 23：Second observation window；
24：Front window frame； 25：First window frame profile；
26：Second window frame profile； 27：3rd window frame profile；
28：4th window frame profile； 29：First longeron；
30：Second longeron； 3：Left side wall；
4：Right-side wall； 5：Roof；
6：U-shaped beam； 7：Covering；
71：Covering reinforcement； 72：Backing plate.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, it should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, and the utility model is not limited to following specific realities
Apply mode.
Fig. 1 is the structural representation of the utility model drivers' cab, and Fig. 2 is the structure decomposition figure of the utility model drivers' cab,
Fig. 3 is the structural representation of sash assembly in Fig. 1.
Incorporated by reference to Fig. 1 to Fig. 3, the utility model provides a kind of drivers' cab, including：Front wall 1, left side wall 3, right-side wall 4, car
Top 5 and sash assembly 2.Sash assembly 2 includes：The observation window 22 of front window frame 24 and first, the right side of front window frame 24 and first
The left side welding of observation window 22.Welded with the top of front wall 1 front end of the observation window 22 of front window frame 24 and first；Front window frame 24 with
And first the rear end of observation window 22 welded with roof 5.The left side of front window frame 24 is fixed with left side wall 3.The right side of first observation window 22
Welded with right-side wall 4 side.Alternatively, referring to Fig. 1, certain angle be present between the observation window 22 of front window frame 24 and first, from
And improve the structural strength and stability of sash assembly 2.
Specifically, sash assembly 2 is made up of window frame profile and longeron, and more window frame profile head and the tail connecting weldings surround driver
The front window region of room, longeron are welded on window frame profile along the longitudinally disposed of car body, its both ends, are held for strengthening sash assembly 2
By the ability of longitudinal loading.Preferably, sash assembly 2 includes：First window frame profile 25, the second window frame profile 26, the 3rd window frame
Section bar 27, the 4th window frame profile 28 and the first longeron 29.Second window frame profile 26 welds with front wall 1, the first window frame profile 25
Being welded with right-side wall 4, the 3rd window frame profile 27 welds with left side wall 3, and the 4th window frame profile 28 welds with roof 5, and four
Window frame profile welds from beginning to end successively.The one end of first longeron 29 is welded with the first window frame profile 25, the other end of the first longeron 29 with
4th window frame profile 28 welds.The region that first window frame profile 25, the 4th window frame profile 28 surround with the first longeron 29 is provided with
First observation window 22, the first longeron 29 surround with the second window frame profile 26, the 3rd window frame profile 27 and the 4th window frame profile 28
Region be provided with front window frame 24.By the first observation window 22 it is observed that the situation of car body side, the visual field are broader.Together
When, by setting longeron to improve the bearing capacity of vehicle sash assembly when running at high speed so that windshield is non-friable
Split, the security of vehicle is higher.Further, since windshield is divided into several pieces by longeron by one piece, processing large area is avoided
Fairshaped windshield so that process is more quick.Although the sash assembly that the present embodiment provides is by 4 window frame profiles
Composition, but the utility model is not limited, and the number of window frame profile can be arbitrary.
The left side wall 3 of drivers' cab and the rear end of right-side wall 4 are welded on the U-shaped beam 6 of car body, so as to by drivers' cab and car body
Connection.Left side wall, right-side wall, roof and the sash assembly of drivers' cab can be arbitrary profile (aluminium alloy, conjunction in the prior art
Jin Gang etc.) it is process by conventional welding method (electric welding, gas welding, argon arc welding etc.).Preferably, left side wall, right-side wall, car
Top and sash assembly can be aluminium alloy extrusions, consistent with the material of car body by the drivers' cab that aluminium alloy extrusions is welded,
The intensity of drivers' cab can be made consistent with car body strength, improve the security performance of vehicle.
From the foregoing, the drivers' cab that the present embodiment provides is carried by setting front window frame and observation window in sash assembly
The high structural strength and stability of sash assembly, the windshield for making to be arranged on sash assembly are not easily broken, and improve department
The security of machine room, and reduce the assembly difficulty of windshield.Meanwhile can by the observation window rail vehicle of setting
To observe the situation of vehicle body side, the visual field is wider.
Further, above-mentioned drivers' cab also includes：Second observation window 23, front end and the front wall 1 of the second observation window 23 weld,
The rear end of second observation window 23 is welded with roof 5, and left side and the left side wall 3 of the second observation window 23 weld, the second observation window 23
Right side and the left side of front window frame 24 are welded.
Specifically, sash assembly 2 also includes the second longeron 30, and one end and the 3rd window frame profile 27 of the second longeron 30 weld
Connect, the other end and the 4th window frame profile 28 of the second longeron 30 weld.Second longeron 30, the 3rd window frame profile 27 and the 4th window
The region that frame section 28 surrounds is provided with the second observation window 23, the second window frame profile 26, the first longeron 29, the second longeron 30 and
The region surrounded between 4th window frame profile 28 is provided with front window frame 24.By the second observation window 23 it is observed that vehicle left side
Situation, extend the visual field of drivers' cab.
In the present embodiment, the second observation window 23 is welded by head rod 21 and left side wall 3.Specifically, first connects
One end of extension bar 21 is welded with the 3rd window frame profile 27, and the other end of head rod 21 welds with the top of left side wall 3.It is preferred that
Ground, head rod are aluminium alloy extrusions, ensure that its bonding strength is consistent with car body strength.The quantity of head rod can be
More, it is not specifically limited herein.Because the length of head rod can specifically be set according to the streamlined of car body, from
And the profile of car body is optimized, improve the aerodynamic performance of train.
In the present embodiment, the first observation window 22 is welded by the second connecting rod (not shown) with right-side wall 4.Specifically
Ground, one end of the second connecting rod are welded with the first window frame profile 25, and the other end and the right-side wall 4 of the second connecting rod are welded.Second
Connecting rod and longitudinal central axis face of the head rod 21 along car body are symmetrical.Its 26S Proteasome Structure and Function is similar with head rod, herein
Repeat no more.
Fig. 4 is the structural representation of front wall in Fig. 1.Incorporated by reference to Fig. 4, front wall 1 includes：Front wallboard 11, connecting plate 12 and
Collision prevention girders 13；The top of front wallboard 11 is welded with the top of the first observation window 22 and front window frame 24, and collision prevention girders 13 are welded on front wall
Between plate 11 and left and right side wall.Front wallboard 11 is welded on the chassis of car body by connecting plate 12, and collision prevention girders 13 are welded on front wall
Plate 11 is towards the side of car body, and the both ends of collision prevention girders 13 and left and right sidewall welding.
Specifically,, can be by front wall by the collision prevention girders with left and right sidewall welding when car body is by impact of collision load
Load at plate is distributed on the side wall of left and right, so as to reduce the longitudinal loading of front wall, strengthens the shock resistance of front wall, raising department
The security of machine room.
In the present embodiment, collision prevention girders 13 include the first collision prevention girders and the second collision prevention girders, and the first collision prevention girders are welded on front wall
Between plate 11 and left side wall 3, the second collision prevention girders are welded between front wallboard 11 and right-side wall 4.
Specifically, the first collision prevention girders are used to the longitudinal loading on front wallboard 11 being delivered to left side wall 3, the second collision prevention girders
For the longitudinal loading on front wallboard 11 to be delivered into right-side wall 4, can have by the first collision prevention girders and the second collision prevention girders
The longitudinal loading that effect ground receives front wallboard is delivered on the bigger left and right side wall of intensity, strengthens the security of drivers' cab.In addition,
The number of first collision prevention girders and the second collision prevention girders can be multiple, be disposed on the inner side of front wallboard, do not do specific limit herein
It is fixed.The number of collision prevention girders is more, and its shock resistance is better.
In the present embodiment, the first collision prevention girders and the second collision prevention girders can pass through integrally formed integral part.By by
One collision prevention girders and the second collision prevention girders are combined into one the processing that can reduce collision prevention girders and welding difficulty.
In the present embodiment, collision prevention girders 13 include：Top plate 131, side plate 133 and bottom plate 132, top plate 131, bottom plate 132 and
Side plate 133 is fixedly connected, and forms the cavity of a closing.
Specifically, the front side of top plate 131 is welded with front wallboard 11, and the rear side of top plate 131 is connected with the upside of side plate 133；
The front side of bottom plate 132 is welded with front wallboard 11, and the rear side of bottom plate 132 is connected with the downside of side plate 133, front wallboard 11, top plate
131st, one closed cavity of side plate 133 and the common besieged city of bottom plate 132.The setting of cavity can mitigate the weight of collision prevention girders, and increase is anti-
Hit beam impact resistance.Collision prevention girders in the present embodiment are made up of top plate, bottom plate and side plate, but the utility model not as
Limit, the cross sectional shape of collision prevention girders can be arbitrary type.Preferably, cavity inside is also provided with space bar 134, by sky
Chamber is divided into two parts, for increasing the impact resistance of collision prevention girders.The quantity and shape of space bar can have a variety of, not do herein
It is specific to limit.
Fig. 5 is the schematic diagram of the utility model drivers' cab covering, and Fig. 6 is the welding schematic diagram of Top Skin in Fig. 5.It please tie
Fig. 5 and Fig. 6 is closed, drivers' cab also includes covering 7；The outside of left side wall 3, right-side wall 4 and roof 5 is welded with backing plate 72, covering 7
Cladding left side wall 3, right-side wall 4 and roof 5, and welded with backing plate 72.
Specifically, covering 7 is provided with covering reinforcement 71 towards the side inside drivers' cab, and covering 7 is fixed on covering and added
In strengthening tendons 71, one side and the covering reinforcement 71 of backing plate 72 weld, and another side and the roof 5 of backing plate 72 weld.The quantity of backing plate
To be multiple, and it is disposed between covering and roof, its quantity and spacing distance are not specifically limited herein.By backing plate come
Covering is directly welded on roof by connection covering and roof ratio can make the surface of vehicle more smooth, improve the air of train
Dynamic performance.
In addition, the welding manner of left side wall and right-side wall covering is identical with the Fundamentals of Welding and mode of Top Skin,
It will not be described here.
From the foregoing, the present embodiment provide drivers' cab by by front wall, sash assembly, left side wall, right-side wall and
Roof is welded into drivers' cab, covered with covering on left side wall, right-side wall and roof, and set in sash assembly front window frame and
Observation window, front wall inner side set collision prevention girders, and covering is welded by backing plate, can widen the field of view of drivers' cab, strengthens anti-impact
Performance and security performance are hit, and the aerodynamic performance of drivers' cab can be improved.
The present embodiment also provides a kind of rail vehicle, including：Vehicle body and drivers' cab；Drivers' cab is welded on vehicle body.
Specifically, the vehicle body of rail vehicle can be the body structure of disposable type in the prior art, not make herein specific
Restriction.In addition, the structure of drivers' cab, function and effect are same as the previously described embodiments in the present embodiment, for details, reference can be made to above-mentioned
Embodiment, no longer repeated herein.
From the foregoing, the present embodiment provide rail vehicle by by front wall, sash assembly, left side wall, right-side wall with
And roof is welded into drivers' cab, covered with covering on left side wall, right-side wall and roof, and front window frame is set in sash assembly
And observation window, front wall inner side set collision prevention girders, covering is welded by backing plate so that the field of view of rail vehicle can be widened,
Strengthen shock resistance and security performance, and the aerodynamic performance of rail vehicle can be improved.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. drivers' cab, it is characterised in that including：Front wall, left side wall, right-side wall, roof and sash assembly；The sash assembly includes：Front window frame and the first observation window, the right side of the front window frame and first observation window Weld in left side；The front end of the front window frame and first observation window and the top of the front wall are welded；The front window frame and described Welded with the roof rear end of first observation window；The left side of the front window frame is fixed with the left side wall；Welded with the right-side wall on the right side of first observation window.
- 2. drivers' cab according to claim 1, it is characterised in that also include：Second observation window, second observation window Front end and the front wall weld, and rear end and the roof of second observation window weld, the left side of second observation window with The left sidewall welding, the right side of second observation window are welded with the left side of the front window frame.
- 3. drivers' cab according to claim 2, it is characterised in that second observation window by head rod with it is described Left sidewall welding.
- 4. according to the drivers' cab described in claim any one of 1-3, it is characterised in that first observation window passes through the second connection Bar welds with the right-side wall.
- 5. according to the drivers' cab described in claim any one of 1-3, it is characterised in that the front wall includes：Front wallboard, connecting plate And collision prevention girders；The top of the front wallboard is welded with the top of first observation window and the front window frame, the collision prevention girders It is welded between the front wallboard and left and right side wall；The front wallboard is welded on the chassis of car body by the connecting plate, institute State collision prevention girders and be welded on the front wallboard towards the side of the car body, and the both ends of the collision prevention girders are welded with the left and right side wall Connect.
- 6. drivers' cab according to claim 5, it is characterised in that the collision prevention girders include the first collision prevention girders and the second anticollision Beam, first collision prevention girders are welded between the front wallboard and the left side wall, second collision prevention girders be welded on it is described before Between wallboard and the right-side wall.
- 7. drivers' cab according to claim 6, it is characterised in that first collision prevention girders and second collision prevention girders are one The integral piece of body shaping.
- 8. drivers' cab according to claim 5, it is characterised in that the collision prevention girders include：Top plate, side plate and bottom plate, institute State top plate, the bottom plate and the side plate to be fixedly connected, and form the cavity of a closing.
- 9. according to the drivers' cab described in claim any one of 1-3, it is characterised in that also include：Covering；The left side wall, institute State and backing plate is welded with the outside of right-side wall and the roof, the covering coats left side wall, the right-side wall and the institute Roof is stated, and is welded with the backing plate.
- A kind of 10. rail vehicle, it is characterised in that including：Drivers' cab described in vehicle body and claim any one of 1-9；Institute Drivers' cab is stated to be welded on the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375257.4U CN206654051U (en) | 2017-04-11 | 2017-04-11 | Drivers' cab and rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375257.4U CN206654051U (en) | 2017-04-11 | 2017-04-11 | Drivers' cab and rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206654051U true CN206654051U (en) | 2017-11-21 |
Family
ID=60317508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720375257.4U Active CN206654051U (en) | 2017-04-11 | 2017-04-11 | Drivers' cab and rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206654051U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819964A (en) * | 2018-06-21 | 2018-11-16 | 中车株洲电力机车有限公司 | A kind of rail vehicle and its drivers' cab |
| CN109625014A (en) * | 2018-12-12 | 2019-04-16 | 中车青岛四方机车车辆股份有限公司 | A kind of vehicle head structure of rail vehicle |
| CN110027581A (en) * | 2019-04-09 | 2019-07-19 | 中车青岛四方机车车辆股份有限公司 | Cab side-window weld industry device and its manufacturing method |
| CN112249073A (en) * | 2020-09-24 | 2021-01-22 | 中车南京浦镇车辆有限公司 | Energy absorption structure of metro vehicle cab |
| CN112622945A (en) * | 2021-01-18 | 2021-04-09 | 中车青岛四方机车车辆股份有限公司 | Cab interior structure, cab, rail vehicle and assembling method |
| CN112622950A (en) * | 2021-01-18 | 2021-04-09 | 中车青岛四方机车车辆股份有限公司 | Cab framework structure, cab and rail vehicle |
| CN112660178A (en) * | 2021-01-18 | 2021-04-16 | 中车青岛四方机车车辆股份有限公司 | Cab and assembling method thereof |
| CN113414514A (en) * | 2021-06-22 | 2021-09-21 | 贵州詹阳动力重工有限公司 | Welding method and welding tool for protective engineering truck cab |
| EP3741641A4 (en) * | 2019-02-26 | 2022-04-06 | CRRC Changchun Railway Vehicles Co., Ltd. | Locomotive structure for electric multiple unit |
-
2017
- 2017-04-11 CN CN201720375257.4U patent/CN206654051U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819964A (en) * | 2018-06-21 | 2018-11-16 | 中车株洲电力机车有限公司 | A kind of rail vehicle and its drivers' cab |
| CN109625014A (en) * | 2018-12-12 | 2019-04-16 | 中车青岛四方机车车辆股份有限公司 | A kind of vehicle head structure of rail vehicle |
| WO2020119194A1 (en) * | 2018-12-12 | 2020-06-18 | 中车青岛四方机车车辆股份有限公司 | Head structure of rail vehicle |
| EP3741641A4 (en) * | 2019-02-26 | 2022-04-06 | CRRC Changchun Railway Vehicles Co., Ltd. | Locomotive structure for electric multiple unit |
| CN110027581A (en) * | 2019-04-09 | 2019-07-19 | 中车青岛四方机车车辆股份有限公司 | Cab side-window weld industry device and its manufacturing method |
| CN110027581B (en) * | 2019-04-09 | 2020-06-02 | 中车青岛四方机车车辆股份有限公司 | Welding deformation control device for side window of cab and manufacturing method thereof |
| CN112249073A (en) * | 2020-09-24 | 2021-01-22 | 中车南京浦镇车辆有限公司 | Energy absorption structure of metro vehicle cab |
| CN112622945A (en) * | 2021-01-18 | 2021-04-09 | 中车青岛四方机车车辆股份有限公司 | Cab interior structure, cab, rail vehicle and assembling method |
| CN112660178A (en) * | 2021-01-18 | 2021-04-16 | 中车青岛四方机车车辆股份有限公司 | Cab and assembling method thereof |
| CN112622950A (en) * | 2021-01-18 | 2021-04-09 | 中车青岛四方机车车辆股份有限公司 | Cab framework structure, cab and rail vehicle |
| CN112622945B (en) * | 2021-01-18 | 2022-05-27 | 中车青岛四方机车车辆股份有限公司 | Cab interior structure, cab, rail vehicle and assembling method |
| CN113414514A (en) * | 2021-06-22 | 2021-09-21 | 贵州詹阳动力重工有限公司 | Welding method and welding tool for protective engineering truck cab |
| CN113414514B (en) * | 2021-06-22 | 2022-10-18 | 贵州詹阳动力重工有限公司 | Welding method and welding tool for protective engineering truck cab |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206654051U (en) | Drivers' cab and rail vehicle | |
| CN106882272A (en) | Forward engine room frame assembly | |
| CN108407893B (en) | Sill plate for a motor vehicle | |
| CN107499380A (en) | A kind of automobile rear sub-frame | |
| CN203544138U (en) | Light-duty passenger car body top cover skeleton structure | |
| CN107416042B (en) | A kind of endian format framework beam of front of car floor | |
| CN107487385A (en) | Body rail configuration and there is its automobile | |
| CN206885184U (en) | Electric automobile forward engine room framework and electric automobile | |
| CN206644878U (en) | Rear wheel casing inner plate reinforcement structure and body of a motor car | |
| CN108263484B (en) | Panorama skylight frame subassembly | |
| CN105151134B (en) | A kind of pickup truck and its body-in-white structure | |
| CN105235697A (en) | Train body structure of magnetic suspension train | |
| CN211568115U (en) | Carbon-fibre composite's hydrogen can car threshold beam structure | |
| CN205186311U (en) | Automobile body beam frame structure and pure electric automobile with same | |
| CN201998996U (en) | Vehicle roof structure of high-speed railway vehicle body | |
| CN208393480U (en) | A kind of body side wall | |
| CN112441130A (en) | Automobile doorsill beam, automobile body and automobile | |
| CN210971297U (en) | Framework structure of automobile front floor | |
| CN105644628B (en) | Automobile front vertical post epimere reinforcement structure | |
| CN205499087U (en) | Electric drive articulates anti -roll driver's cabin skeleton texture that turns over of formula mining dump truck | |
| CN201745464U (en) | Light mining self-dumping truck frame | |
| CN206664336U (en) | Front-row seats install overarm brace and electric automobile | |
| CN213799908U (en) | Engine room frame construction before automobile body | |
| CN206664730U (en) | Body connection structure and automobile | |
| CN203172731U (en) | Truck frame of wide-body mining dump truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |