CN209667086U - Mounting base, Railway vehicle car roof and the rail vehicle of Railway vehicle car roof equipment - Google Patents
Mounting base, Railway vehicle car roof and the rail vehicle of Railway vehicle car roof equipment Download PDFInfo
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- CN209667086U CN209667086U CN201920211587.9U CN201920211587U CN209667086U CN 209667086 U CN209667086 U CN 209667086U CN 201920211587 U CN201920211587 U CN 201920211587U CN 209667086 U CN209667086 U CN 209667086U
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- Prior art keywords
- bottom plate
- connector
- overlap edge
- car roof
- railway vehicle
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- 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
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to rail vehicle technical fields, provide the mounting base, Railway vehicle car roof and rail vehicle of Railway vehicle car roof equipment.The mounting base of Railway vehicle car roof equipment includes bottom plate and the connection component positioned at bottom plate both ends, and connection component extends towards the top of bottom plate, and recess installation space is formed between bottom plate and connection component；The first connector being formed with above bottom plate on connection component, in recess installation space, the corner between connection component and bottom plate is provided with deflector.The mounting base of this kind of Railway vehicle car roof equipment by the way that deflector is arranged, and then can guarantee under the conditions of sleet and dust storm that sleet and dust storm can be blown away in time by deflector, avoid the generation of accumulated snow in mounting base, sand phenomenon.Also, the setting for passing through deflector, it is possible to reduce air drag and aerodynamic noise in rail vehicle operational process realize Train surface smoothness, effectively promote the aeroperformance of train.
Description
Technical field
The utility model relates to the mounting bases of rail vehicle technical field more particularly to Railway vehicle car roof equipment, track
Vehicle roof and rail vehicle.
Background technique
The collector system of conventional rails vehicle is projected on roof, larger while right to internal car noise, source influence of noise
The aerodynamic drag of vehicle influences also larger.To solve noise and aerodynamic drag large effect, realize pantograph all sink or
Part sinks to installing, and realizes rail vehicle surface smoothness, just shows especially important to improve the aeroperformance of train.
The mounting base of a recess is arranged in roof in order to realize the sinking of pantograph in the rail vehicle of the prior art.It should
Under the conditions of sleet and dust storm, sleet and dust storm can not be blown away kind mounting base in time, and then accumulated snow, sand occur in mounting base
Phenomena such as.
Utility model content
The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.
One of purpose of the utility model is: providing mounting base, the rail vehicle of a kind of Railway vehicle car roof equipment
Roof and rail vehicle solve mounting base existing in the prior art under the conditions of sleet and dust storm, sleet and dust storm can not and
When be blown away, and then there is the technical issues of phenomena such as accumulated snow, sand in mounting base.
In order to realize the purpose, the utility model provides a kind of mounting base of Railway vehicle car roof equipment, including bottom plate
And the connection component positioned at the bottom plate both ends, the connection component extend towards the top of the bottom plate, and in the bottom plate
Recess installation space is formed between the connection component；Be formed on the connection component above the bottom plate
One connector, in the recess installation space, the corner between the connection component and the bottom plate is provided with deflector.
One embodiment according to the present utility model, the connection component include the first crossbeam that is connect with the bottom plate with
And the second cross beam above the first crossbeam, first connector is formed on the second cross beam, described
The second connector for connecting with the bottom plate is formed on one crossbeam.
One embodiment according to the present utility model, second connector include upper support face and bottom supporting surface,
The first crossbeam local dent forms the upper support face, and the first crossbeam stretches out bottom support edge towards the bottom plate,
The bottom supporting surface is formed on the bottom support edge.
One embodiment according to the present utility model is formed with the U-shaped card slot backwards to the bottom plate on first connector.
One embodiment according to the present utility model, the bottom plate are spliced by muti-piece hollow material, it is adjacent it is described in
Casement material is connected by third connector and the 4th connector, and the third connector includes first stretched out towards the adjacent hollow material
Upper overlap edge and the first lower overlap edge, the 4th connector include on second stretched out towards the adjacent hollow material overlap edge and
Second lower overlap edge, overlap edge is overlapped on described second above overlap edge on described first, and on described first overlap edge with
The upper surface of the adjacent hollow material is concordant, and the described first lower overlap edge is overlapped in above the described second lower overlap edge, and institute
It is concordant with the lower surface of the adjacent hollow material to state the second lower overlap edge.
One embodiment according to the present utility model, the upper table of overlap edge and the adjacent hollow material on described first
Weld seam is all had between face and between the second lower overlap edge and the lower surface of the adjacent hollow material.
In order to realize the purpose, the utility model provides a kind of Railway vehicle car roof, including the first top plate, the second top plate
And above-mentioned mounting base, on the longitudinal direction along the roof, first top plate connects first connector, along the roof
Transverse direction on, second top plate connects the bottom plate.
One embodiment according to the present utility model is formed with the 5th connector, shape on second top plate on the bottom plate
Six connector of Cheng You, the 5th connector are connected with the 6th connector.
One embodiment according to the present utility model, the 5th connector include in the third stretched out towards second top plate
Overlap edge, the 6th connector include taking under overlap edge and the third stretched out towards the bottom plate on the 4th stretched out towards the bottom plate
Edge fit, overlap edge is overlapped on the described 4th above overlap edge in the third, and the bottom of the bottom plate is supported in the third
On lower overlap edge.
In order to realize the purpose, the utility model provides a kind of rail vehicle, including Railway vehicle car roof.
The technical solution of the utility model has the advantage that the peace of this kind of Railway vehicle car roof equipment of the utility model
Seat is filled, by the way that deflector is being arranged, and then can be guaranteed under the conditions of sleet and dust storm, sleet and dust storm can pass through deflector
It is blown away in time, avoids the generation of accumulated snow in mounting base, sand phenomenon.Also, the setting for passing through deflector, it is possible to reduce track
Air drag and aerodynamic noise in vehicle operation realize Train surface smoothness, effectively promote the aeroperformance of train.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the scheme of installation of the mounting base of the Railway vehicle car roof equipment of embodiment；
Fig. 2 is schematic cross-sectional view at A-A in Fig. 1；
Fig. 3 is schematic cross-sectional view at B-B in Fig. 1；
Fig. 4 is the connection relationship diagram between first crossbeam and bottom plate；
Fig. 5 is the connection relationship diagram between the adjacent hollow profile of bottom plate；
Fig. 6 is the structural schematic diagram of hollow material；
Fig. 7 is the structural schematic diagram for showing the weld seam between first crossbeam and bottom plate；
Fig. 8 is the connection relationship diagram between bottom plate and the second top plate；
Fig. 9 is the structural schematic diagram of Railway vehicle car roof；
In figure: 1, top plate；2, mounting base；3, the first hollow material；4, the second hollow material；5, third hollow material；6,
4th hollow material；7, the 5th hollow material；8, first crossbeam；9, second cross beam；10, deflector；11, supporting beam；12, sliding
Slot；13, diagonal bar；14, weld seam；01, upper support face；02, bottom supporting surface；03, overlap edge on first；04, the first lower overlap joint
Side；05, overlap edge on second；06, the second lower overlap edge；07, overlap edge in third；08, overlap edge on the 4th；09, under third
Overlap edge.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" exists
In the case where being not particularly illustrated, to be based on the orientation or positional relationship shown in the drawings, being merely for convenience of description, this is practical new
Type and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation
Construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used
In description purpose, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1 to Fig. 3, embodiment according to the present utility model provides the mounting base 2 of Railway vehicle car roof equipment,
Connection component including bottom plate and positioned at bottom plate both ends.Connection component extends towards the top of bottom plate, and in bottom plate and connection group
Recess installation space is formed between part；The first connector being formed on connection component above bottom plate, it is empty in recess installation
In, the corner between connection component and bottom plate is provided with deflector 10.
The mounting base 2 of this kind of Railway vehicle car roof equipment, by setting deflector 10, and then can guarantee in sleet and
Under the conditions of dust storm, sleet and dust storm can be blown away in time by deflector 10, avoid accumulated snow in mounting base 2, sand phenomenon
Occur.Also, pass through the setting of deflector 10, it is possible to reduce air drag and aerodynamic noise in rail vehicle operational process,
It realizes Train surface smoothness, effectively promotes the aeroperformance of train.
Wherein, what deflector 10 referred to is that can be oriented to the object entered in recess installation space in order to object
The plate structure being discharged from recess installation space.
It is found by Fig. 3, connection component includes the first crossbeam 8 connecting with bottom plate and above first crossbeam 8
Second cross beam 9 is formed with the first connector on second cross beam 9, and second for connecting with bottom plate is formed on first crossbeam 8
Connector.In the case of this kind, the first connector and the second connector are respectively formed on second cross beam 9 and first crossbeam 8, and then can be so as to
In the processing of connection component.
Certainly, the structure of connection component is not limited by the example above, the connection component of any structure, if can and rail
The top plate 1 of road vehicle roof connects, and meets and form recess installation space between bottom plate and connection component, that is, is included in this
In the protection scope of utility model.
Further, in Fig. 4, the second connector includes upper support face 01 and bottom supporting surface 02,8 part of first crossbeam
Recess forms upper support face 01, and first crossbeam 8 stretches out bottom support edge towards bottom plate, bottom branch is formed on the support edge of bottom
Support face 02.At the same time, it is extended with upper support side towards first crossbeam 8 on bottom plate, upper support edge lap is in upper support face
On 01, and make the flush with outer surface on upper support side and first crossbeam 8.In addition to this, the bottom surface of bottom plate is supported in bottom branch
Support the top on side.Certainly, the structure type of the second connector is not limited by illustrating herein, as long as can be realized 8 He of first crossbeam
Connection between bottom plate.
Further, in Fig. 3, the U-shaped card slot backwards to the bottom plate is formed on first connector.Likewise, the
The structure type of one connector is not limited by the accompanying figures, as long as can be used to implement installation of the mounting base 2 on roof.
It is found by Fig. 2, bottom plate is spliced by muti-piece hollow material, including the first hollow material 3, the second hollow material
4, third hollow material 5, the 4th hollow material 6, the 5th hollow material 7.Certainly, the specific structure of hollow material and quantity not by
The limitation illustrated herein.
Refer to Fig. 5, adjacent hollow profile is connected by third connector and the 4th connector, and third connector includes towards in adjacent
Casement material stretch out first on overlap edge 03 and the first lower overlap edge 04, the 4th connector includes the stretched out towards adjacent hollow profile
Overlap edge 05 and the second lower overlap edge 06 on two.Overlap edge 03 is overlapped in 05 top of overlap edge on second on first, and on first
Overlap edge 03 is concordant with the upper surface of adjacent hollow profile, and the first lower overlap edge 04 is overlapped in the second lower 06 top of overlap edge, and
Second lower overlap edge 06 is concordant with the lower surface of adjacent hollow profile.
The structure type of this kind of third connector and the 4th connector, it is ensured that the planarization of backplate surface is avoided adjacent
The junction of hollow material forms concaveconvex structure.
On first between overlap edge 03 and the upper surface of adjacent hollow profile and under second overlap edge 06 and it is adjacent in
Weld seam 14 is all had between the lower surface of casement material.By the reserved of weld seam 14, subsequent adjacent hollow type may further ensure that
The reliability of material connection.Also, by allowance weld 14, it can achieve the effect of adjusting process surplus.
Wherein, damping material can be set in hollow material, so that the installation of this kind of Railway vehicle car roof equipment
Seat 2 has preferable noise reduction effect.
In addition, finding by Fig. 6, the diagonal bar 13 of angular distribution is provided in hollow material, and between adjacent diagonal bar 13
Angle between 58 ° to 62 °, and then hollow material structural strength with higher can be made.
Fig. 6 is referred to, is provided with sliding slot 12 for installing interior dress equipment in the bottom of bottom plate.Wherein, the structure of sliding slot 12
It can be depending on built-in equipment with distribution.
In addition, the connection between bottom plate and first crossbeam 8 is please with further reference to Fig. 7.
Embodiment according to the present utility model, provide a kind of Railway vehicle car roof, including the first top plate 1, the second top plate 1 with
And above-mentioned mounting base 2.Along on the longitudinal direction of roof, the first top plate 1 connects the first connector, and along in the transverse direction of roof, second is pushed up
1 connecting bottom board of plate.
Fig. 8 is referred to, the 5th connector is formed on bottom plate, the 6th connector, the 5th connector and are formed on the second top plate 1
The connection of six connectors.
Wherein, the second top plate 1, which has, is gradually downwardly inclined trend on the direction far from bottom plate.In the case of this kind, the
There is no the accumulations of sleet or sundries between two tops and bottom plate.
In Fig. 8, the 5th connector includes overlap edge 07 in the third stretched out towards the second top plate 1, and the 6th connector includes towards bottom plate
Overlap edge 09 under overlap edge 08 and the third stretched out towards bottom plate on the 4th stretched out, overlap edge 07, which is overlapped on the 4th, in third takes
08 top of edge fit, the bottom of bottom plate is supported under third on overlap edge 09.
Fig. 9 is referred to, the bending two ends of second cross beam 9 are arc-shaped, and then adapt to the outer profile of roof.
In addition, finding by Fig. 9, in order to guarantee the structural strength of deflector 10,10 bottom of deflector is provided with support
Beam 11.
Wherein, Railway vehicle car roof can be welded by the double-deck profile.
Embodiment of above is merely to illustrate the utility model, rather than limitations of the present invention.Although referring to implementation
The utility model is described in detail in example, those skilled in the art should understand that, to the technology of the utility model
Scheme carries out various combinations, modification or equivalent replacement, without departing from the spirit and scope of the technical scheme of the present invention, should all
Cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of mounting base of Railway vehicle car roof equipment, which is characterized in that including bottom plate and positioned at the bottom plate both ends
Connection component, the connection component extends towards the top of the bottom plate, and is formed between the bottom plate and the connection component
Be recessed installation space；The first connector being formed with above the bottom plate on the connection component is installed in the recess
In space, the corner between the connection component and the bottom plate is provided with deflector.
2. the mounting base of Railway vehicle car roof equipment according to claim 1, which is characterized in that the connection component includes
The first crossbeam and the second cross beam above the first crossbeam being connect with the bottom plate, the shape on the second cross beam
At there is first connector, the second connector for connecting with the bottom plate is formed on the first crossbeam.
3. the mounting base of Railway vehicle car roof equipment according to claim 2, which is characterized in that second connector includes
Upper support face and bottom supporting surface, the first crossbeam local dent form the upper support face, the first crossbeam
Bottom support edge is stretched out towards the bottom plate, the bottom supporting surface is formed on the bottom support edge.
4. the mounting base of Railway vehicle car roof equipment according to claim 1, which is characterized in that shape on first connector
At the U-shaped card slot having backwards to the bottom plate.
5. the mounting base of Railway vehicle car roof equipment as claimed in any of claims 1 to 4, which is characterized in that institute
It states bottom plate to be spliced by muti-piece hollow material, the adjacent hollow material is connected by third connector and the 4th connector, described
Third connector includes overlap edge and the first lower overlap edge, the 4th connector packet on first stretched out towards the adjacent hollow material
It includes towards overlap edge and second on the second of the adjacent hollow material stretching and descends overlap edge, overlap edge is overlapped in institute on described first
It states on second above overlap edge, and overlap edge is concordant with the upper surface of the adjacent hollow material on described first, described first
Lower overlap edge is overlapped in above the described second lower overlap edge, and the following table of the described second lower overlap edge and the adjacent hollow material
Face is concordant.
6. the mounting base of Railway vehicle car roof equipment according to claim 5, which is characterized in that overlapped on described first
Between side and the upper surface of the adjacent hollow material and the following table of the second lower overlap edge and the adjacent hollow material
Weld seam is all had between face.
7. a kind of Railway vehicle car roof, which is characterized in that including any in the first top plate, the second top plate and claim 1 to 6
Mounting base described in one, on the longitudinal direction along the roof, first top plate connects first connector, along the vehicle
In the transverse direction on top, second top plate connects the bottom plate.
8. Railway vehicle car roof according to claim 7, which is characterized in that be formed with the 5th connector, institute on the bottom plate
It states and is formed with the 6th connector on the second top plate, the 5th connector is connected with the 6th connector.
9. Railway vehicle car roof according to claim 8, which is characterized in that the 5th connector includes towards second top
Overlap edge in the third that plate stretches out, the 6th connector include overlap edge and towards the bottom plate on the 4th stretched out towards the bottom plate
Overlap edge under the third of stretching, overlap edge is overlapped on the described 4th above overlap edge in the third, the bottom of the bottom plate
It is supported under the third on overlap edge.
10. a kind of rail vehicle, which is characterized in that including Railway vehicle car roof described in any one of claim 7 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920211587.9U CN209667086U (en) | 2019-02-19 | 2019-02-19 | Mounting base, Railway vehicle car roof and the rail vehicle of Railway vehicle car roof equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920211587.9U CN209667086U (en) | 2019-02-19 | 2019-02-19 | Mounting base, Railway vehicle car roof and the rail vehicle of Railway vehicle car roof equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209667086U true CN209667086U (en) | 2019-11-22 |
Family
ID=68569022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920211587.9U Active CN209667086U (en) | 2019-02-19 | 2019-02-19 | Mounting base, Railway vehicle car roof and the rail vehicle of Railway vehicle car roof equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209667086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843828A (en) * | 2019-11-29 | 2020-02-28 | 安徽雷尔伟交通装备有限公司 | Novel aluminum alloy section bar tailor-welded roof structure and assembly welding process thereof |
| CN114194234A (en) * | 2021-12-03 | 2022-03-18 | 中车唐山机车车辆有限公司 | Roof, automobile body and rail vehicle |
-
2019
- 2019-02-19 CN CN201920211587.9U patent/CN209667086U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843828A (en) * | 2019-11-29 | 2020-02-28 | 安徽雷尔伟交通装备有限公司 | Novel aluminum alloy section bar tailor-welded roof structure and assembly welding process thereof |
| CN114194234A (en) * | 2021-12-03 | 2022-03-18 | 中车唐山机车车辆有限公司 | Roof, automobile body and rail vehicle |
| WO2023097827A1 (en) * | 2021-12-03 | 2023-06-08 | 中车唐山机车车辆有限公司 | Vehicle roof, vehicle body and railway vehicle |
| CN114194234B (en) * | 2021-12-03 | 2023-09-26 | 中车唐山机车车辆有限公司 | Roof, body and rail vehicle |
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