CN109808725A - A kind of control body frame and control vehicle - Google Patents
A kind of control body frame and control vehicle Download PDFInfo
- Publication number
- CN109808725A CN109808725A CN201711172264.5A CN201711172264A CN109808725A CN 109808725 A CN109808725 A CN 109808725A CN 201711172264 A CN201711172264 A CN 201711172264A CN 109808725 A CN109808725 A CN 109808725A
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- Prior art keywords
- drivers
- cab
- body frame
- plate
- side bar
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Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F1/00—Underframes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F1/00—Underframes
- B61F1/08—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F1/00—Underframes
- B61F1/08—Details
- B61F1/10—End constructions
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Body Structure For Vehicles (AREA)
Abstract
A kind of control body frame and control vehicle, are related to technology of track traffic.The control vehicle includes headwall and drivers' cab, and the headwall and drivers' cab are located at the rear and front end of chassis, and draw beam is respectively and fixedly provided on the bottom surface of the rear and front end of the chassis, and the draw beam is formed using steel plate bending.The chassis further includes sleeper beam upper cover plate and body bolster diaphragm, the body bolster diaphragm is fixed on the rear and front end for resting the head on interior crossbeam, sleeper beam upper cover plate is provided at the top of body bolster diaphragm, corrugated floor is provided in the region between sleeper beam upper cover plate and body bolster diaphragm that crossbeam rear and front end is arranged in the pillow, and the upper surface of the corrugated floor is connect with the lower surface of sleeper beam upper cover plate, the side wall of corrugated floor and the inner sidewall of body bolster diaphragm connect.The present invention also provides a kind of control vehicles.
Description
Technical field
This application involves technology of track traffic, and in particular, to a kind of control body frame and control vehicle.
Background technique
25 type cars have been runed for many years, and many technologies are gradually updated the replacement, many new structures and design reason
Thought applies in design, so that vehicle operation stability and comfort are greatly enhanced.
Vehicle body bottom frame is steel structure of car body key load bearing component, to vehicle safe operation play the role of it is most important, if
Timing need to take into account light-weighted requirement under the premise of proof strength is reliable, existing vehicle body bottom frame design as shown in Figure 1, in order to
Meet the needs of the big component installation of battery case and braking cylinder etc. under vehicle, vehicle body bottom frame devises battery case flap seat and brake hanging
The installations flap seats such as seat, flap seat are welded on the inside and outside crossbeam of pillow, and flap seat provides peace for the big component such as battery case and braking cylinder
Attaching mouth.But the big component such as battery case and braking cylinder, model generalization under vehicle at present, therefore the installation in car body connects
Mouth has also been made into unified substantially.For current vehicle body bottom frame structure, every a new vehicle chassis of design needs weight
New design flap seat, and size related with flap seat, welding and technical requirements etc. are marked again.Repeated work is more, is easy error
And efficiency is very low.
In addition, design there are traction beam parts on chassis, it is connected with hitch, carries most of strength that vehicle is hung together,
Belong to the critical component of chassis carrying, existing traction girder construction is as shown in Figures 2 and 3.Current 25 type body frame draws beam parts
To be formed using the channel steel welding of 300X85X7.5 specification, channel steel material is Q235B, and material yield strength is relatively low.Channel steel
It needs for channel steel to be cut into 3 parts, then welding forms as shown in Figures 2 and 3 for fashioned iron, moulding process is poor, and causes big
The waste of amount.Welding increases the workload of manufacture, and since draw beam is that chassis carries critical component, to the weldering at welding
It connects more demanding.Hitch mounting base is installed on draw beam, for installing hitch, hitch mounting base is on draw beam at present
Fixed form be riveting, need to reserve operating space for rivet, when design is also required in view of installation operation is empty
Between the problem of, increase design difficulty.
In addition to this, it is provided with iron floor in chassis pillow, is mostly corrugated floor, corrugated floor extends to sleeper beam abdomen
Plate, the connection type of corrugated floor and sleeper beam is as shown in Figure 4 at present.According to existing connection type assembling procedure successively are as follows:
First weld sleeper beam upper cover plate and body bolster diaphragm, then assembly welding corrugated floor.Due to corrugated floor height 30mm do not allow it is easily-controllable
System when assembling corrugated floor, needs to be inserted into below sleeper beam upper cover plate after the adjusting of corrugated floor end, to assembly precision requirement
Higher, adjusting workload increases.
Summary of the invention
One of to solve above-mentioned technical problem, the present invention provides a kind of control body frame, the control vehicle includes headwall
And drivers' cab, the headwall and drivers' cab are located at the rear and front end of chassis, on the bottom surface of the rear and front end of the chassis
It is fixed with draw beam, the draw beam is formed using steel plate bending.
Preferably, hitch mounting base is equipped with by rivet on the draw beam of control vehicle headwall side.
Preferably, hitch mounting base is welded on the draw beam of control vehicle drivers' cab side.
Preferably, the chassis further includes stiffening plate and U-shaped gusset, the close headwall side and close to drivers' cab side
Stiffening plate is fixed at left and right sides of draw beam, one end of the U-shaped gusset is connect with one of stiffening plate, the U-shaped muscle
The other end of plate is connect with another stiffening plate, and the inside of the bottom surface of the U-shaped gusset is connect with hitch mounting base.
Preferably, the two sides of the draw beam of the close drivers' cab side are provided with front-end architecture, and the front-end architecture is envelope
The bottom of closed chamber body, the front-end architecture is equipped with pilot.
Preferably, the chassis includes passenger accommodation side bar and drivers' cab side bar, and the drivers' cab side bar is higher than passenger accommodation side
Beam, and attachment beam is fixed between the drivers' cab side bar and passenger accommodation side bar.
Preferably, the attachment beam is internally provided with gusset, and the both ends of the gusset respectively with drivers' cab side bar and multiply
The connection of guest room side bar.
Preferably, the control vehicle includes symmetrical car door, and the passenger accommodation side bar disjunction is left and right two parts,
Wherein left half is fixed on the left side of control vehicle car door, and right half is fixed on the right side of control vehicle car door.
Preferably, intersecting parallels frame structure, and the well are provided on the chassis between the symmetrical car door
The endpoint of glyph framework structure is to extension at passenger accommodation side bar and is connected thereto.
Preferably, the chassis further includes resting the head on outer crossbeam, and the outer crossbeam setting of the pillow is in headwall side, the outer crossbeam of the pillow
On be welded with toilet waste collector lifting module.
Preferably, the chassis further includes resting the head on interior crossbeam, and crossbeam is arranged in passenger accommodation in the pillow, the pillow
Battery case lifting module and braking cylinder lifting module are welded on interior crossbeam.
Preferably, the chassis further includes sleeper beam upper cover plate and body bolster diaphragm, and the body bolster diaphragm is fixed on crossbeam in pillow
Rear and front end, be provided with sleeper beam upper cover plate at the top of body bolster diaphragm, the sleeper beam upper cover that crossbeam rear and front end is arranged in the pillow
Corrugated floor, and the upper surface of the corrugated floor and sleeper beam upper cover plate are provided in region between plate and body bolster diaphragm
Lower surface connection, the side wall of corrugated floor and the inner sidewall of body bolster diaphragm connect.
Preferably, the chassis further includes connection closure plate, and the connection closure plate is inverted T font, and the connection closure plate includes
Plate and riser, the riser are fixed on plate vertically, and a side of the riser and the end face of sleeper beam upper cover plate are fixed
Connection, the end face of the plate in the same direction with a side of the riser is fixedly connected with body bolster diaphragm, the riser another
Side and the upper surface of the plate in the same direction with another side of the riser respectively with the side wall of corrugated floor and lower surface
Connection.
In order to solve the above-mentioned technical problem, the invention also provides a kind of control vehicles, and the control vehicle includes described above
Control body frame.
Preferably, the lateral wall of the drivers' cab, be fixed on the lateral wall of drivers' cab side bar of drivers' cab bottom and solid
The lateral wall for being scheduled on the skirtboard of drivers' cab side bar bottom is located on same curved surface.
Preferably, the lateral wall of the drivers' cab, drivers' cab side bar and skirtboard is coated with curved surface covering.
Beneficial effects of the present invention are as follows:
The present invention uses unitized flap seat on crossbeam in resting the head on outer crossbeam and resting the head on and installs interface, so that subsequent new
When vehicle designs, it can be used as standardized module and directly use, improve design efficiency, reduce error rate.Meanwhile using plate
The traction girder construction of bending and molding replaces existing welding to draw girder construction, and technological forming is more preferable, reduces welding capacity, mentions
High draw beam bearing capacity.In addition, change is made that on the mounting means of hitch mounting base and draw beam, using welding side
Formula solves the problems, such as limited space when riveting.Meanwhile gusset is set in mounting base, it ensure that the intensity of mounting base.Except this
Except, the present invention relates to the structure of connection closure plate, facilitates the welding of corrugated floor when corrugated floor is connect with sleeper beam
Assembling, reduces adjusting workload.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of existing control body frame；
Fig. 2 is the schematic view of the front view of existing draw beam；
Fig. 3 is the overlooking structure diagram of the draw beam of Fig. 2；
Fig. 4 is the scheme of installation of existing corrugated floor；
Fig. 5 is the schematic view of the front view of draw beam 1 described in the present embodiment；
Fig. 6 is the overlooking structure diagram of Fig. 5；
Fig. 7 is the bottom surface structure schematic diagram of chassis described in the present embodiment；
Fig. 8 is the top surface structure schematic diagram of bottom surface described in the present embodiment；
Fig. 9 is the portion the A partial enlarged view of Fig. 8；
Figure 10 is the scheme of installation of stiffening plate 4 and U-shaped gusset 5；
Figure 11 is the A-A direction view of Figure 10；
Figure 12 is the structural schematic diagram of stiffening plate 4；
Figure 13 is the structural schematic diagram of U-shaped gusset 5；
Figure 14 is the schematic cross-section of passenger accommodation side bar 6；
Figure 15 is the schematic cross-section of drivers' cab side bar 7；
Figure 16 is that passenger accommodation side bar 6 and drivers' cab side bar 7 pass through the fixed structural schematic diagram of attachment beam 8；
Figure 17 is the top view of Figure 16；
Figure 18 is intersecting parallels circuit theory schematic diagram described in the present embodiment；
Figure 19 is the structural schematic diagram for resting the head on outer crossbeam；
Figure 20 is the top view of Figure 19；
Figure 21 is the A-A direction view of Figure 19；
Figure 22 is the A direction view of Figure 21；
Figure 23 is the B direction view of Figure 21；
Figure 24 is the B-B direction view of Figure 19；
Figure 25 is the C-C direction view of Figure 19；
Figure 26 is the structural schematic diagram of crossbeam in resting the head on；
Figure 27 is the A-A direction view of Figure 26；
Figure 28 is the B-B direction view of Figure 26；
Figure 29 is the C-C direction view of Figure 26；
Figure 30 is the D-D direction view of Figure 26；
Figure 31 is the E-E direction view of Figure 26；
Figure 32 is the F-F direction view of Figure 26；
Figure 33 is the structural schematic diagram that corrugated floor 14 described in the present embodiment is installed；
Figure 34 is the schematic perspective view of drivers' cab, drivers' cab side bar 7 and skirtboard 16；
Figure 35 is the planar structure schematic diagram of drivers' cab, drivers' cab side bar 7 and skirtboard 16.
Drawing reference numeral:
1, draw beam, 2, hitch mounting base, 3, front-end architecture, 4, stiffening plate, 5, U-shaped gusset, 6, passenger accommodation side bar, 7,
Drivers' cab side bar, 8, attachment beam, 9, gusset, 10, sleeper beam upper cover plate, 11, body bolster diaphragm, 12, riser, 13, plate, 14, ripple
Floor, 15, the lateral wall of drivers' cab, 16, skirtboard.
Specific embodiment
In order to which technical solution in the embodiment of the present application and advantage is more clearly understood, below in conjunction with attached drawing to this Shen
Exemplary embodiment please is described in more detail, it is clear that described embodiment is only that a part of the application is real
Apply example, rather than the exhaustion of all embodiments.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 5 to 7, the present embodiment proposes a kind of control body frame, and the control vehicle includes headwall and driver
Room, the headwall and drivers' cab are located at the rear and front end of chassis, are respectively and fixedly provided on the bottom surface of the rear and front end of the chassis
Draw beam 1, the draw beam 1 are formed using steel plate bending.
Specifically, draw beam 1 described in the present embodiment is thickness 8mm, material is the molding of Q345E steel plate bending, is reduced
The welding capacity of welding, while improving intensity.
Further, as shown in Figure 8 and Figure 9, it is provided with hitch mounting base 2 on the draw beam 1 at both ends, wherein by
In the space close to control vehicle headwall side, larger and attached installation is compared also fewer, therefore the draw beam 1 of the side still may be used
Hitch mounting base 2 is installed by rivet.But have close to 1 space of draw beam of control vehicle drivers' cab side with respect to headwall side
Limit, and the appurtenances such as pilot to be also installed in its underpart, if the hitch mounting base 2 of the side still uses riveting method
If, it is subsequent to will be unable to dismantle and overhaul rivet, therefore, the hitch mounting base on the draw beam 1 close to control vehicle driver's side
2 are fixedly connected using welding manner.Meanwhile the installation in order to guarantee pilot, it is envelope in the two sides setting structure of draw beam 1
The front-end architecture 3 of closed chamber body.
In order to guarantee the bonding strength of hitch mounting base 2 Yu draw beam 1, as shown in Figure 10 and Figure 11, the chassis is also wrapped
Stiffening plate 4 and U-shaped gusset 5 are included, 4 structure of stiffening plate is as shown in figure 12, and U-shaped 5 structure of gusset is as shown in figure 13, described to lean on proximal end
Wall side and the left and right sides of the draw beam 1 close to drivers' cab side are fixed with stiffening plate 4, one end of the U-shaped gusset 5 with wherein
One stiffening plate 4 connects, and the other end of the U-shaped gusset 5 is connect with another stiffening plate 4, and the bottom surface of the U-shaped gusset 5
Inside connect with hitch mounting base 2.
Further, as shown in Figure 14 to Figure 17, chassis described in the present embodiment includes passenger accommodation side bar 6 and drivers' cab
Side bar 7, the drivers' cab side bar 7 are higher than passenger accommodation side bar 6, and fixed between the drivers' cab side bar 7 and passenger accommodation side bar 6
There is attachment beam 8.
Specifically, there are differences in height in short transverse for passenger accommodation side bar 6 and drivers' cab side bar 7, in order to guarantee the two smoothly
The continuity of connection and stress transfer is provided with 8 structure of attachment beam, in attachment beam 8 on the joint face of two side bars
Portion is provided with gusset 9, also, gusset 9 is connect with the section of passenger accommodation side bar 6 and drivers' cab side bar 7, ensure that stress transfer
Continuity.
Further, as shown in figure 18, the control vehicle includes symmetrical car door, 6 disjunction of passenger accommodation side bar
For left and right two parts, wherein left half is fixed on the left side of control vehicle car door, and right half is fixed on the right side of control vehicle car door.
Specifically, in order to the installation convenient for components such as the relevant stopping sliding door of car door and pedal turnover panels, in car door position
The passenger accommodation side bar 6 at the place of setting is to disconnect, and equally also facilitates the passage of passenger.But it due to the disconnection of side bar, will affect
Chassis intensity at car door, for this purpose, being provided with intersecting parallels frame knot on chassis between the symmetrical car door
Structure, and the endpoint of the groined type frame structure to extension at passenger accommodation side bar 6 and is connected thereto.The frame structure can protect
Demonstrate,prove the continuity of chassis.It, can also be by designing central sill scheme in addition to using intersecting parallels frame structure described in the present embodiment
It realizes, central sill can be elongated structure, connect two sleeper beams.
Further, chassis described in the present embodiment further includes crossbeam in resting the head on outer crossbeam and resting the head on.Such as Figure 19 to Figure 25 institute
Show, the outer crossbeam setting of the pillow is welded with toilet waste collector lifting module on headwall side, the outer crossbeam of the pillow.Such as Figure 26 to Figure 32
Shown, crossbeam is arranged in passenger accommodation in the pillow, is welded with battery case lifting module and braking cylinder in the pillow on crossbeam
Lift module.
Specifically, chassis, which is rested the head on, has welded toilet waste collector flap seat by welding manner on outer crossbeam, rests the head on and pass through welding on interior crossbeam
Mode has welded the mounting bases such as battery case flap seat and braking cylinder flap seat, due to vehicle next part water closet equipment and battery case and system
The equipment parts generalizations such as dynamic cylinder, therefore flap seat installation interface also generalization devises defecate collection in chassis layout design
Device lifting module, die-filling piece of battery box hanger and die-filling piece of brake hanging.Each mounting base is set to realize standardization and module as a result,
Change, can directly bring use for the design of subsequent new model, improve design efficiency.
Further, the chassis further includes sleeper beam upper cover plate 10 and body bolster diaphragm 11, and the body bolster diaphragm 11 is fixed on
The rear and front end of crossbeam, the top of body bolster diaphragm 11 are provided with sleeper beam upper cover plate 10 in resting the head on, and crossbeam rear and front end is set in the pillow
It is provided with corrugated floor 14 in region between the sleeper beam upper cover plate 10 set and body bolster diaphragm 11, and the corrugated floor 14
Upper surface is connect with the lower surface of sleeper beam upper cover plate 10, and the side wall of corrugated floor 14 is connect with the inner sidewall of body bolster diaphragm 11.
Specifically, the connection type of above-mentioned corrugated floor 14 and the prior art have no difference, still can exist difficult to install
The problem of, therefore, it is stifled that the present embodiment is provided with connection between corrugated floor 14 and body bolster diaphragm 11 and sleeper beam upper cover plate 10
Plate, as shown in figure 33, the connection closure plate are inverted T font, and the connection closure plate includes plate 13 and riser 12, the riser
12 are fixed on plate 13 vertically, and a side of the riser 12 is fixedly connected with the end face of sleeper beam upper cover plate 10, and described
The end face of one side of riser 12 plate 13 in the same direction is fixedly connected with body bolster diaphragm 11, another side of the riser 12
Face and the upper surface of the plate 13 in the same direction with another side of the riser 12 respectively with the side wall of corrugated floor 14 and under
Surface connection.
By for headwall side, the left side for connecting the riser 12 of closure plate is connect with sleeper beam upper cover plate 10, plate 13
Left side wall is connect with body bolster diaphragm 11, so that forming one between connection closure plate and sleeper beam upper cover plate 10 and body bolster diaphragm 11
Rectangular space, and the right side for connecting the riser 12 of closure plate is then connect with corrugated floor 14, in this way, make corrugated floor 14 with
Position between sleeper beam upper cover plate 10 is relatively independent, does not influence respective installation and welding each other.
The present embodiment also proposed a kind of control vehicle, and the control vehicle includes control body frame described above.
Further, as shown in figs. 34 and 35, the lateral wall 15 of the drivers' cab, be fixed on the department of drivers' cab bottom
The lateral wall of machine room side bar 7 and the lateral wall of skirtboard 16 for being fixed on 7 bottom of drivers' cab side bar are located on same curved surface.
Specifically, enabling 16 rounding off of drivers' cab, side bar and skirtboard, streamlined contour structure is formed, was both increased
Beauty has been added to decrease windage.Meanwhile curved surface is coated in the lateral wall of drivers' cab, drivers' cab side bar 7 and skirtboard 16
Covering.
Obviously, those skilled in the art can carry out various modification and variations without departing from the application's to the application
Spirit and scope.In this way, if these modifications and variations of the application belong to the model of the claim of this application and its equivalent technologies
Within enclosing, then the application is also intended to include these modifications and variations.
Claims (16)
1. a kind of control body frame, the control vehicle includes headwall and drivers' cab, and the headwall and drivers' cab are located at chassis
Rear and front end, which is characterized in that be respectively and fixedly provided with draw beam on the bottom surface of the rear and front end of the chassis, the draw beam uses
Steel plate bending molding.
2. control body frame according to claim 1, which is characterized in that pass through on the draw beam of control vehicle headwall side
Rivet is equipped with hitch mounting base.
3. control body frame according to claim 1 or 2, which is characterized in that the draw beam close to control vehicle drivers' cab side
On be welded with hitch mounting base.
4. control body frame according to claim 3, which is characterized in that the chassis further includes stiffening plate and U-shaped gusset,
It is fixed at the left and right sides of the outer surface of the draw beam of the close headwall side and close drivers' cab side and close hitch mounting base
There is stiffening plate, the inner surface of the draw beam is fixed with U-shaped gusset, and the left and right sidewall of the U-shaped gusset is fixed with draw beam
Connection, the bottom surface of U-shaped gusset is fixedly connected with hitch mounting base.
5. control body frame according to claim 4, which is characterized in that the two sides of the draw beam of the close drivers' cab side
It is provided with front-end architecture, the front-end architecture is closed cavity, and the bottom of the front-end architecture is equipped with pilot.
6. control body frame according to claim 1, the chassis includes passenger accommodation side bar and drivers' cab side bar, the department
Machine room side bar is higher than passenger accommodation side bar, and is fixed with attachment beam between the drivers' cab side bar and passenger accommodation side bar.
7. control body frame according to claim 6, which is characterized in that the attachment beam is internally provided with gusset, and institute
The both ends for stating gusset are connect with drivers' cab side bar and passenger accommodation side bar respectively.
8. control body frame according to claim 6 or 7, the control vehicle includes symmetrical car door, and feature exists
In the passenger accommodation side bar disjunction is left and right two parts, and wherein left half is fixed on the left side of control vehicle car door, and right half is fixed
On the right side of control vehicle car door.
9. control body frame according to claim 8, which is characterized in that the chassis between the symmetrical car door
On be provided with intersecting parallels frame structure, and the endpoint of the groined type frame structure is to extending at passenger accommodation side bar and connect with it
It connects.
10. control body frame according to claim 1, which is characterized in that the chassis further includes resting the head on outer crossbeam, the pillow
Outer crossbeam setting is welded with toilet waste collector lifting module on headwall side, the outer crossbeam of the pillow.
11. control body frame according to claim 10, which is characterized in that the chassis further includes resting the head on interior crossbeam, described
Crossbeam is arranged in passenger accommodation in resting the head on, and is welded with battery case lifting module and braking cylinder lifting module in the pillow on crossbeam.
12. control body frame according to claim 11, which is characterized in that the chassis further includes sleeper beam upper cover plate and pillow
Web, the body bolster diaphragm are fixed on the rear and front end for resting the head on interior crossbeam, are provided with sleeper beam upper cover plate, institute at the top of body bolster diaphragm
It states in the region in resting the head between the sleeper beam upper cover plate and body bolster diaphragm of the setting of crossbeam rear and front end and is provided with corrugated floor, and is described
The upper surface of corrugated floor is connect with the lower surface of sleeper beam upper cover plate, and the side wall of corrugated floor and the inner sidewall of body bolster diaphragm connect
It connects.
13. control body frame according to claim 12, which is characterized in that the chassis further includes connection closure plate, described
Connection closure plate is inverted T font, and the connection closure plate includes plate and riser, and the riser is fixed on plate vertically, described perpendicular
One side of plate is fixedly connected with the end face of sleeper beam upper cover plate, with a side of the riser end face of plate in the same direction with
Body bolster diaphragm is fixedly connected, another side of the riser and the plate in the same direction with another side of the riser it is upper
Surface is connect with the side wall of corrugated floor and lower surface respectively.
14. a kind of control vehicle, which is characterized in that the control vehicle includes the described in any item control vehicle bottoms of claim 1 to 13
Frame.
15. control vehicle according to claim 14, which is characterized in that the lateral wall of the drivers' cab is fixed on drivers' cab
The lateral wall of the drivers' cab side bar of bottom and the lateral wall of skirtboard for being fixed on drivers' cab side bar bottom are located on same curved surface.
16. control vehicle according to claim 14 or 15, which is characterized in that the drivers' cab, drivers' cab side bar and skirt
The lateral wall of plate is coated with curved surface covering.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172264.5A CN109808725B (en) | 2017-11-22 | 2017-11-22 | Control vehicle chassis and control vehicle |
| PCT/CN2018/093562 WO2019100719A1 (en) | 2017-11-22 | 2018-06-29 | Control car chassis and control car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172264.5A CN109808725B (en) | 2017-11-22 | 2017-11-22 | Control vehicle chassis and control vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109808725A true CN109808725A (en) | 2019-05-28 |
| CN109808725B CN109808725B (en) | 2020-10-16 |
Family
ID=66601055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711172264.5A Active CN109808725B (en) | 2017-11-22 | 2017-11-22 | Control vehicle chassis and control vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109808725B (en) |
| WO (1) | WO2019100719A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026820A (en) * | 2020-09-10 | 2020-12-04 | 中车青岛四方机车车辆股份有限公司 | Middle part chassis structure, automobile body chassis and rail vehicle |
| CN112026819A (en) * | 2020-09-10 | 2020-12-04 | 中车青岛四方机车车辆股份有限公司 | Internal combustion motor train unit |
| CN112249070A (en) * | 2020-09-24 | 2021-01-22 | 中车南京浦镇车辆有限公司 | Connecting structure of railway vehicle sleeper beam and floor |
| WO2021114345A1 (en) * | 2019-12-13 | 2021-06-17 | 中车唐山机车车辆有限公司 | Rail vehicle and underframe thereof |
| CN113844477A (en) * | 2021-10-13 | 2021-12-28 | 中车大连机车车辆有限公司 | Intercity car front end component mounting structure |
| CN113968251A (en) * | 2021-11-25 | 2022-01-25 | 中车南京浦镇车辆有限公司 | Double-layer stainless steel fireproof floor for railway vehicle |
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| CN203427808U (en) * | 2013-08-29 | 2014-02-12 | 南车南京浦镇车辆有限公司 | Cold riveting type car coupler mounting base |
| CN203753165U (en) * | 2014-01-03 | 2014-08-06 | 南车青岛四方机车车辆股份有限公司 | Coupler mounting seat and railway vehicle comprising same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021114345A1 (en) * | 2019-12-13 | 2021-06-17 | 中车唐山机车车辆有限公司 | Rail vehicle and underframe thereof |
| CN112026820A (en) * | 2020-09-10 | 2020-12-04 | 中车青岛四方机车车辆股份有限公司 | Middle part chassis structure, automobile body chassis and rail vehicle |
| CN112026819A (en) * | 2020-09-10 | 2020-12-04 | 中车青岛四方机车车辆股份有限公司 | Internal combustion motor train unit |
| CN112026819B (en) * | 2020-09-10 | 2021-11-12 | 中车青岛四方机车车辆股份有限公司 | Internal combustion motor train unit |
| CN112249070A (en) * | 2020-09-24 | 2021-01-22 | 中车南京浦镇车辆有限公司 | Connecting structure of railway vehicle sleeper beam and floor |
| CN113844477A (en) * | 2021-10-13 | 2021-12-28 | 中车大连机车车辆有限公司 | Intercity car front end component mounting structure |
| CN113844477B (en) * | 2021-10-13 | 2023-06-30 | 中车大连机车车辆有限公司 | Intercity front end part mounting structure |
| CN113968251A (en) * | 2021-11-25 | 2022-01-25 | 中车南京浦镇车辆有限公司 | Double-layer stainless steel fireproof floor for railway vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109808725B (en) | 2020-10-16 |
| WO2019100719A1 (en) | 2019-05-31 |
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