CN109664903A - Novel railway multifunctional flat cart - Google Patents
Novel railway multifunctional flat cart Download PDFInfo
- Publication number
- CN109664903A CN109664903A CN201811444844.XA CN201811444844A CN109664903A CN 109664903 A CN109664903 A CN 109664903A CN 201811444844 A CN201811444844 A CN 201811444844A CN 109664903 A CN109664903 A CN 109664903A
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- China
- Prior art keywords
- car body
- section
- side wall
- track
- brake
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/08—Flat wagons including posts or standards
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of novel railway multifunctional flat carts, including car body, bogie, brake apparatus, container locking device, vehicle body attachment, coupler and draft gear, movable end side wall and section of track bracket, the container locking device welding is on the car body, brake apparatus is mounted on lower car body, vehicle body attachment is mounted on body end portion and two sides, coupler and draft gear is mounted on body end portion two sides, and two bogies are separately mounted to the lower part both ends of car body；The movable end side wall and section of track bracket are installed on car body according to cargo specification is loaded.The present invention can adapt to different size section of track limit functions, can utilize route limit to greatest extent, reduce height of floor from rail top, load section of track quantity to greatest extent, and guide post is up and down ramp structure, convenient for operator's installation and the loading of the section of track；Headwall and side wall can realize exchange, facilitate operation and maintenance.
Description
Technical field
The present invention relates to a kind of railway freight flatcars of multifunctional usage, belong to railway transportation technology field.
Background technique
Subway greatly alleviates urban traffic blocking in the world, more carrys out the welcome about by various countries.Subway dimension
Shield has special vehicle within the scope of subway for maintenance line.As many national subways are longer using the time, subway maintenance
Workload increases, and needs a large amount of ballast, equipment, section of track etc., and present means of transportation is that vehicle is transported from goods yard outside subway
Into subway, then loads and enter constructing tunnel on railcar.Currently, railcar and state-owned railroads vehicle are using mark
All there is difference in standard, line requirements, speed, braking, limit etc., can meet subway simultaneously there are no one kind and state's iron wire road is wanted
The vehicle asked.Need the Multi-functional transporting flatcar for meeting subway and state's iron line requirements, with improve subway maintenance efficiency and at
This.
Summary of the invention
It can be simultaneously on ground the technical problem to be solved by the present invention is in view of the defects existing in the prior art, provide one kind
Iron wire road and the operation of state-owned railroads line meet the flatcar of Multi-functional transporting again.
In order to solve this technical problem, the present invention provides a kind of novel railway multifunctional flat carts, including car body, steering
Frame, brake apparatus, container locking device, vehicle body attachment, coupler and draft gear, movable end side wall and section of track bracket, the collection
Locking device welding case on the car body, brake apparatus is mounted on lower car body, and vehicle body attachment is mounted on body end portion and two sides,
Coupler and draft gear is mounted on body end portion two sides, and two bogies are separately mounted to the lower part both ends of car body；The movable end
Side wall and section of track bracket are installed on car body according to cargo specification is loaded.
The brake apparatus includes wind brake apparatus and hand brake device, hand brake device be it is spiral, in car body two sides
It can operate, wind braking uses the braking system of UIC standard, while the system increases adapt to subway friction speed and deceleration
It is required that module, the requirement of subway and state's iron wire road to braking ability can be met simultaneously.
The car body be all steel welding structure, including end carriage, draw beam, sleeper beam, central sill, needle beam, supporting beam, curb girder and
Cross bearer, wherein central sill is fish belly type structure, and sleeper beam and crossbeam use double web box-structures of variable cross-section, and curb girder is hot rolling slot
Steel is equipped with rope bolt point；Floor is equipped on the car body, car body both ends are equipped with anti-skid design steel limp.
The bogie is mounted on sleeper beam lower part, is connect by cartridge with car body；The bogie be equipped with vertical damper,
For welded type bogie；Each bogie is controlled by individual relay valve and checking cylinder, can accurately control brake force.
The brake apparatus uses Novel control valve, can be realized the requirement of subway and state's iron different braking performance；Vehicle
Four angles are set there are four emergency brake, in special circumstances to train emergency braking；Hand brake device is on state's iron wire road
It uses, meets the requirement of route parking gradient；Spring parking brake device is used in subway line, and being limited to tunnel space cannot make
It is braked with handwheel, parking brake and handwheel braking are mutually isolated, avoid maloperation.
The container locking device is locked using twistlock lift, is welded equipped with 16, respectively with curb girder and floor
It is connected together.
The coupler and draft gear includes hang one's head automatically hitch and side buffer, and hitch of hanging one's head automatically is mounted on draw beam
On, side buffer is mounted on end carriage two sides；When even hanging with UIC railway freight-car, hitch of hanging one's head is foldable, side buffer effect；
When organizing into groups with railcar, using hanging one's head, hitch is even hung.
The movable end side wall includes headwall, side wall, locking pin, pin shaft and connecting plate, and the side wall is set altogether, under
Portion is equipped with mounting post, realizes the installation of side wall and curb girder with the column jack on curb girder；One end of the connecting plate is equipped with long hole, leads to
It crosses pin shaft to connect with headwall, the other end is equipped with rectangular crotch, its size and shape is adapted to side wall top；The headwall passes through company
Fishplate bar and side wall realize connection, form entire cabinet, and also the mountable any position in car body longitudinal direction forms half to the headwall
The structure of cabinet half plate；So headwall and side wall are using all steel welding structure, can realize equipped with handling hole and respectively mutual
It changes.
The section of track bracket includes support base, guide post and connection chain, and the support base is equipped with multiple mounting holes, guiding
Column is mounted on support base according to the minimum spacing of rail on the section of track, and guide post and support base pass through connection chain connection；It is described
Guide post both ends are equipped with grade bar, facilitate insertion into falling into for support base and the section of track；The section of track bracket is mounted on car body both ends, leads to
The twistlock lift locking crossed on car body is solid；Section of track both ends are inserted into section of track bracket and are placed on the car body, by curb girder
Rope bolt point and restraint zone realize fastening.
The utility model has the advantages that section of track branch of the present invention is provided with the mounting hole of different spacing, it can adapt to different size section of track limits
Function can utilize route limit to greatest extent, reduce height of floor from rail top, to greatest extent loading section of track quantity, in guide post
Down it is ramp structure, convenient for operator's installation and the loading of the section of track, improves working efficiency；Headwall and side wall can be realized mutually
It changes, facilitates operation and maintenance.The present invention can meet the requirement of subway and state's iron wire road transport row simultaneously.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of car body of the present invention；
Fig. 3 is the scheme of installation of movable end side wall of the present invention；
Fig. 4 is the structural schematic diagram of movable end side wall of the present invention；
Fig. 5 is the structural schematic diagram of headwall of the present invention；
Fig. 6 is the structural schematic diagram of side wall of the present invention；
Fig. 7 is headwall of the present invention and side wall connection schematic diagram；
Fig. 8 separates schematic diagram with side wall for headwall of the present invention；
Fig. 9 is the scheme of installation of section of track bracket of the present invention；
Figure 10 is section of track supporting structure schematic diagram of the present invention；
Figure 11 is the structural schematic diagram of support base of the present invention；
Figure 12 is the scheme of installation of the section of track of the present invention.
In figure: 1 car body, 2 bogies, 3 brake apparatus, 4 container locking devices, 5 vehicle body attachments, 6 coupler and draft gears,
7 movable end side walls, 8 section of track brackets, 9 sections of track；11 end carriages, 12 draw beams, 13 sleeper beams, 14 central sills, 15 needle beams, 16 supporting beams,
17 curb girders, 18 cross bearers, 19 floors, 20 limps；71 headwalls, 72 side walls, 73 locking pins, 74 pin shafts, 75 connecting plates；81 supports
Seat, 82 guide posts, 83 connection chains.
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
Fig. 1 show structural schematic diagram of the invention.
The present invention provides a kind of novel railway multifunctional flat carts, including car body 1, bogie 2, brake apparatus 3, container
Locking device 4, vehicle body attachment 5, coupler and draft gear 6, movable end side wall 7 and section of track bracket 8, the container locking device 4
It is welded on car body 1, brake apparatus 3 is mounted on 1 lower part of car body, and vehicle body attachment 5 is mounted on 1 end of car body and two sides, and hitch is slow
Flushing device 6 is mounted on 1 end two sides of car body, and two bogies 2 are separately mounted to the lower part both ends of car body 1；The activity end side
Wall 7 and section of track bracket 8 are installed on car body 1 according to cargo specification is loaded.
The brake apparatus 3 include wind brake apparatus and hand brake device, hand brake device be it is spiral, at 1 liang of car body
Side can operate, and wind brake apparatus can meet the requirement of subway and state's iron wire road to braking ability simultaneously.
The brake apparatus 3 uses Novel control valve, can be realized the requirement of subway and state's iron different braking performance.The control
Valve base processed is developed in UIC mature modules, under the premise of meeting state's iron dynamic performance requirement, is increased module and is met metro braking
It can require, by G/P/LU conversion equipment, switch the braking mode of state's iron (G/P) and subway (LU), to realize two kinds of differences
Compatibility of the braking system on a vehicle.In addition, four angles of vehicle are set there are four emergency brake, for right in special circumstances
Train emergency braking.Hand brake device uses on state's iron wire road, meets the requirement of state's iron wire road parking gradient；Spring parking brake
Device is used in subway line, and being limited to tunnel space cannot be braked using handwheel, and parking brake and handwheel braking are mutually isolated,
Avoid maloperation.
Fig. 2 show the structural schematic diagram of car body of the present invention.
The car body 1 is all steel welding structure, including end carriage 11, draw beam 12, sleeper beam 13, central sill 14, needle beam 15, branch
Beam 16, curb girder 17 and cross bearer 18 are supportted, wherein central sill 14 is the double abdomens of fish belly type structure, sleeper beam 13 and crossbeam 11 using variable cross-section
Plate box-structure, curb girder 17 are hot-rolled steel channel, are equipped with rope bolt point；Floor 19, the installation of 1 both ends of car body are equipped on the car body 1
There is anti-skid design steel limp 20, personnel safety is facilitated to pass through from vehicle side.
The bogie 2 is mounted on 13 lower part of sleeper beam, is connect by cartridge with car body 1；The bogie 2 turns for welded type
To frame, it is equipped with vertical damper, can adapt to requirement of the route to dynamic performance of different quality；Each bogie is by independent
Relay valve and checking cylinder control, can accurately control brake force.
The container locking device 4 is locked using twistlock lift, can be reduced to floor when not in use, just
In other cargos of loading；Container locking device 4 is equipped with 16, welds together respectively with curb girder 17 and floor 19, can be with
The container for shipping international standard ISO container 2x20ft, 1x30ft, 1x40ft, 2x8ft container and packaging type is also used for solid
Orbit determination arranges bracket 8.
The coupler and draft gear 6 includes hang one's head automatically hitch and side buffer, and hitch of hanging one's head automatically is mounted on draw beam
On 12, side buffer is mounted on 11 two sides of end carriage；When even hanging with UIC railway freight-car, hitch of hanging one's head automatically is foldable, side buffering
Device effect；When organizing into groups with railcar, using hanging one's head automatically, hitch is even hung.
Fig. 3 show the scheme of installation of movable end side wall of the present invention.
Fig. 4 show the structural schematic diagram of movable end side wall of the present invention.
Fig. 5 show the structural schematic diagram of headwall of the present invention.
Fig. 6 show the structural schematic diagram of side wall of the present invention.
The movable end side wall 7 includes headwall 71, side wall 72, locking pin 73, pin shaft 74 and connecting plate 75, the side wall
72 set 12 altogether, and its underpart is equipped with mounting post, realizes the installation of side wall 72 and curb girder 17 with the column jack on curb girder 17.
Fig. 7 show headwall of the present invention and side wall connection schematic diagram.
Fig. 8 show headwall of the present invention and separates schematic diagram with side wall.
One end of the connecting plate 75 is equipped with long hole, is connect with headwall 71 by pin shaft 74, the other end equipped with rectangular crotch,
Its size and shape is adapted to 72 top of side wall；The headwall 71 realizes that connection, formation are entire by connecting plate 75 and side wall 72
Cabinet, also the mountable any position longitudinal in car body 1 forms the structure of half cabinet half plate to the headwall 71, using more
Add flexibly；So headwall 71 and side wall 72 are using all steel welding structure, can realize equipped with handling hole and respectively exchange.Pass through company
Fishplate bar 75 connection can prevent headwall 71 and side wall 72 when loading cargo outside it is swollen.
Fig. 9 show the scheme of installation of section of track bracket of the present invention.
The section of track bracket 8 is mounted on 1 both ends of car body, locked by twistlock lift on car body 1 it is solid, can be with
According to the spacing for the sleeper for loading the section of track 9, appropriate adjustment is mounted on the position of container lock.
Figure 10 show section of track supporting structure schematic diagram of the present invention.
The section of track bracket 8 includes that support base 81, guide post 82 and connection chain 83, the support base 81 are equipped with multiple peaces
Hole is filled, guide post 82 is mounted on support base 81 according to the minimum spacing of rail on the section of track for limiting the transverse direction when section of track is installed
Displacement, it is ensured that be no more than dynamic clearance；Guide post 82 and support base 81 are connected by connection chain 83, when preventing empty wagons from running,
Guide post 82 is unexpected to fall off；The connection chain 83 can be general rope.
Figure 11 show the structural schematic diagram of support base of the present invention.
82 both ends of guide post are equipped with grade bar, facilitate insertion into falling into for support base 81 and the section of track；Guide post 821 is equipped with
Handle, it is easy to disassemble and install.
Figure 12 show the scheme of installation of the section of track of the present invention.
Section of track both ends insertion section of track bracket 8 is placed on car body 1, it is tight to be realized by rope bolt point on curb girder 17 and restraint zone
Gu.
Section of track branch of the present invention is provided with the mounting hole of different spacing, can adapt to different size section of track limit functions, can
Route limit is utilized to greatest extent, reduces height of floor from rail top, loads section of track quantity to greatest extent, and guide post is slope knot up and down
Structure improves working efficiency convenient for operator's installation and the loading of the section of track；Headwall and side wall can realize exchange, facilitate operation
And maintenance.The present invention can meet the requirement of subway and state's iron wire road transport row simultaneously.
The embodiment above of the present invention, is merely illustrative, be not it is only, it is all within the scope of the present invention or it is equivalent this
Change in the range of invention is surrounded by the present invention.
Claims (8)
1. a kind of novel railway multifunctional flat cart, it is characterised in that: including car body (1), bogie (2), brake apparatus (3), collection
Vanning locking device (4), vehicle body attachment (5), coupler and draft gear (6), movable end side wall (7) and section of track bracket (8), the collection
Vanning locking device (4) is welded on car body (1), and brake apparatus (3) is mounted on car body (1) lower part, and vehicle body attachment (5) is mounted on
Car body (1) end and two sides, coupler and draft gear (6) are mounted on car body (1) end two sides, and two bogies (2) are installed respectively
At the lower part both ends of car body (1)；The movable end side wall (7) and section of track bracket (8) are installed to car body according to cargo specification is loaded
(1) on；The brake apparatus (3) includes wind brake apparatus and hand brake device, hand brake device be it is spiral, in car body (1)
Two sides can operate, and wind braking uses the braking system of UIC standard, while the system increases adapt to subway friction speed and subtract
The module of rate request can meet the requirement of subway and state's iron wire road to braking ability simultaneously.
2. novel railway multifunctional flat cart according to claim 1, it is characterised in that: the car body (1) is all steel welding
Structure, including end carriage (11), draw beam (12), sleeper beam (13), central sill (14), needle beam (15), supporting beam (16), curb girder (17)
With cross bearer (18), wherein central sill (14) is fish belly type structure, and sleeper beam (13) and crossbeam (11) use double web casees of variable cross-section
Type structure, curb girder (17) are hot-rolled steel channel, are equipped with rope bolt point；It is equipped with floor (19) on the car body (1), car body (1) both ends
Anti-skid design steel limp (20) is installed.
3. novel railway multifunctional flat cart according to claim 1, it is characterised in that: the bogie (2) is mounted on pillow
Beam (13) lower part is connect by cartridge with car body (1)；The bogie (2) is equipped with vertical damper, is welded type bogie；
Each bogie (2) is controlled by individual relay valve and checking cylinder, can accurately control brake force.
4. novel railway multifunctional flat cart according to claim 1, it is characterised in that: the brake apparatus (3) is using new
Type control valve realizes the requirement of subway and state's iron different braking performance；Four angles of vehicle are set there are four emergency brake, for spy
To train emergency braking in different situation；Hand brake device uses on state's iron wire road, meets the requirement of route parking gradient；Spring stops
It puts brake apparatus to use in subway line, being limited to tunnel space cannot be braked using handwheel, and parking brake and handwheel brake phase
Mutually isolation, avoids maloperation.
5. novel railway multifunctional flat cart according to claim 1, it is characterised in that: the container locking device (4)
It is locked using twistlock lift, is welded together equipped with 16, respectively with curb girder (17) and floor (19).
6. novel railway multifunctional flat cart according to claim 1, it is characterised in that: coupler and draft gear (6) packet
Hang one's head automatically hitch and side buffer are included, hitch of hanging one's head automatically is mounted on draw beam (12), and side buffer is mounted on end carriage
(11) two sides；When even hanging with UIC railway freight-car, hitch of hanging one's head is foldable, side buffer effect；It is organized into groups when with railcar
When, using hanging one's head, hitch is even hung.
7. novel railway multifunctional flat cart according to claim 1, it is characterised in that: the movable end side wall (7) includes
Headwall (71), side wall (72), locking pin (73), pin shaft (74) and connecting plate (75), the side wall (72) set altogether (12) it is a,
Lower part is equipped with mounting post, realizes the installation of side wall (72) and curb girder (17) with the column jack on curb girder (17)；The connecting plate
(75) one end is equipped with long hole, is connect by pin shaft (74) with headwall (71), and the other end is equipped with rectangular crotch, its size and shape
It is adapted to side wall (72) top；The headwall (71) realizes connection by connecting plate (75) and side wall (72), forms entire cabinet,
Also the mountable any position in car body (1) longitudinal direction forms the structure of half cabinet half plate to the headwall (71)；So end
Wall (71) and side wall (72) are using all steel welding structure, can realize equipped with handling hole and respectively exchange.
8. novel railway multifunctional flat cart according to claim 1-7, it is characterised in that: the section of track bracket
It (8) include support base (81), guide post (82) and connection chain (83), the support base (81) is equipped with multiple mounting holes, guiding
Column (82) is mounted on support base (81) according to the minimum spacing of rail on the section of track, and guide post (82) and support base (81) pass through company
Chain (83) connection；Guide post (82) both ends are equipped with grade bar, facilitate insertion into falling into for support base (81) and the section of track；Institute
It states section of track bracket (8) and is mounted on car body (1) both ends, locked by the twistlock lift on car body (1) solid；Section of track both ends
Insertion section of track bracket (8) is placed on car body (1), realizes fastening by rope bolt point on curb girder (17) and restraint zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811444844.XA CN109664903B (en) | 2018-11-29 | 2018-11-29 | Multifunctional railway flatcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811444844.XA CN109664903B (en) | 2018-11-29 | 2018-11-29 | Multifunctional railway flatcar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109664903A true CN109664903A (en) | 2019-04-23 |
| CN109664903B CN109664903B (en) | 2020-06-30 |
Family
ID=66143480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811444844.XA Active CN109664903B (en) | 2018-11-29 | 2018-11-29 | Multifunctional railway flatcar |
Country Status (1)
| Country | Link |
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| CN (1) | CN109664903B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110386157A (en) * | 2019-07-18 | 2019-10-29 | 中车山东机车车辆有限公司 | The dismountable movable end side wall of articulated car |
| CN110667609A (en) * | 2019-10-14 | 2020-01-10 | 中车山东机车车辆有限公司 | Multi-gauge track panel support of railway flat car and railway flat car |
| CN110843821A (en) * | 2019-11-21 | 2020-02-28 | 中车山东机车车辆有限公司 | Multifunctional railway flatcar body device |
| CN110884508A (en) * | 2019-12-06 | 2020-03-17 | 中车山东机车车辆有限公司 | Multifunctional flatcar body |
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| CN110386157A (en) * | 2019-07-18 | 2019-10-29 | 中车山东机车车辆有限公司 | The dismountable movable end side wall of articulated car |
| CN110667609A (en) * | 2019-10-14 | 2020-01-10 | 中车山东机车车辆有限公司 | Multi-gauge track panel support of railway flat car and railway flat car |
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| CN110843821B (en) * | 2019-11-21 | 2020-09-01 | 中车山东机车车辆有限公司 | Multifunctional railway flatcar body device |
| CN110884508A (en) * | 2019-12-06 | 2020-03-17 | 中车山东机车车辆有限公司 | Multifunctional flatcar body |
| CN110884508B (en) * | 2019-12-06 | 2020-12-01 | 中车山东机车车辆有限公司 | Multifunctional flatcar body |
| WO2021109178A1 (en) * | 2019-12-06 | 2021-06-10 | 中车山东机车车辆有限公司 | Multifunctional flatcar |
| GB2604841A (en) * | 2019-12-06 | 2022-09-14 | Crrc Shandong Co Ltd | Multifunctional flatcar |
| GB2604841B (en) * | 2019-12-06 | 2023-06-14 | Crrc Shandong Co Ltd | Multifunctional flat car body |
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| Publication number | Publication date |
|---|---|
| CN109664903B (en) | 2020-06-30 |
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