CN206475877U - A kind of rolling stock - Google Patents
A kind of rolling stock Download PDFInfo
- Publication number
- CN206475877U CN206475877U CN201621301767.9U CN201621301767U CN206475877U CN 206475877 U CN206475877 U CN 206475877U CN 201621301767 U CN201621301767 U CN 201621301767U CN 206475877 U CN206475877 U CN 206475877U
- Authority
- CN
- China
- Prior art keywords
- rolling stock
- drive device
- car body
- push rod
- stock according
- 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
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model provides a kind of rolling stock.Rolling stock of the present utility model includes car body, auxiliary support apparatus is provided with the bottom of the car body, the auxiliary support apparatus includes push rod and the drive device for driving the push rod to elongate or shorten, and the drive device is fixed on the car body, and the push rod is set towards ground.Rolling stock of the present utility model can quickly and securely complete leveling, so as to improve the efficiency of loading and unloading of rolling stock.
Description
Technical field
The utility model is related to technical field of rail traffic, and in particular to a kind of rolling stock.
Background technology
Rolling stock is general using modes such as sidepiece loading, top loading, end loadings when loading goods.When using end
, it is necessary to be passed in and out from loading platform (such as loading vehicles, platform, adjacent car) inside rolling stock when portion or sidepiece load mode,
Therefore it is required that the floor in a vehicle of rolling stock and the height of loading platform remain basically stable, so as to ensure that goods successfully passes in and out railway
Vehicle.
With the increase for loading cargo mass, the bogie suspension systems of rolling stock are pressurized and cause height of car to decline,
Vehicle interior floor and the difference in height of loading platform constantly increase, so as to cause very big to loading vehicles and loading the current of personnel
Influence, in some instances it may even be possible to loading task can not be completed.In order to ensure that rolling stock height of floor in a vehicle after carrying is not sunk, one
As rolling stock or its bogie frame are supported using the simple instrument such as sleeper, timber wedge.However, the supporting way is grasped
Make complicated, reliability relatively low, and with the increase of access times and the time limit, the most corrosion failure of timber, it is necessary to separately purchase,
So as to add maintenance cost.
Further, it is also possible to be supported using jack pair rolling stock.The supporting way in concrete operations, it is necessary to
Each separately installed jack of the strong point, and be both needed to be carried every time, install, dismantle etc. and operate, working procedure is relatively numerous
It is trivial；In addition, operating personnel need to be operated under the car of narrow space, inconvenience is not only operated, and with certain danger
Property.
Utility model content
The utility model provides a kind of rolling stock, and it can quickly and securely complete the leveling of rolling stock, so that
Improve the efficiency of loading and unloading of rolling stock.
The utility model provides a kind of rolling stock, including car body, and auxiliary support apparatus is provided with the bottom of the car body,
The auxiliary support apparatus includes push rod and the drive device for driving the push rod to elongate or shorten, and the drive device is consolidated
It is scheduled on the car body, the push rod is set towards ground.
Further, the drive device is fixed on the crossbeam of the vehicle body bottom frame, end carriage or pilot beam.
Further, the drive device is fixed on the car body by connector.
In one embodiment, the drive device is mechanical actuation device.
Further, the mechanical actuation device includes cylinder, manipulation portion and gear assembly, and the cylinder is fixed on described
On car body, the manipulation portion drives the push rod to elongate or shorten by the gear assembly.
Further, handle hole is provided with the body end portion, the manipulation portion is stretched out from the handle hole.
In another embodiment, the drive device is fluid pressure drive device.
Further, the fluid pressure drive device includes hydraulic station, hydraulic cylinder and electric control element, and the hydraulic cylinder is fixed on
It is connected on the car body and by pipeline with the hydraulic station, the electric control element is electrically connected with the hydraulic station.
In a further embodiment, the drive device is actuating device of atmospheric pressure or power-driven gear.
Further, it is respectively equipped with the auxiliary support apparatus at the bottom two ends of the car body.
Rolling stock of the present utility model sets auxiliary support apparatus, the driving dress of auxiliary support apparatus in the bottom of car body
Putting can drive push rod to elongate or shorten, when rolling stock loads goods, and drive device driving push rod elongation is so as to rigidity branch
Support is in orbit, and rolling stock will not sink during goods is loaded, so as to ensure rolling stock interior floor with
Remaining basically stable for loading platform, is easy to the smooth handling of goods；In addition, under non-landing state, drive device driving push rod contracting
Short, so that auxiliary support apparatus is moved with rolling stock, the not normal operation to rolling stock is impacted.
Brief description of the drawings
Fig. 1 is the structural representation of the rolling stock of the embodiment of the utility model one in the operating condition；
Fig. 2 is the structural representation of the rolling stock of the embodiment of the utility model one in a non-operative state；
Fig. 3 is the structural representation of the auxiliary support apparatus of the embodiment of the utility model one；
Fig. 4 is working state schematic representation of the rolling stock of the embodiment of the utility model one in handling goods.
Description of reference numerals：
1：Car body；2：Auxiliary support apparatus；21：Push rod；22：Cylinder；23：Manipulation portion；3：Underframe；4：Connector；5：Ground
Plate；6：Bogie；7：Track；8：Loading platform；9：Transition piece.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with of the present utility model attached
Figure embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described implementation
Example is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to the utility model
The scope of protection.
With reference to shown in Fig. 1 to Fig. 4, rolling stock of the present utility model, including car body 1, in the bottom of car body 1 provided with auxiliary
Support meanss 2, auxiliary support apparatus 2 includes push rod 21 and the drive device for driving push rod 21 to elongate or shorten, driving dress
Put and be fixed on car body 1, push rod 21 is set towards ground.
Rolling stock of the present utility model, auxiliary support apparatus 2, the drive of auxiliary support apparatus 2 are set in the bottom of car body 1
Dynamic device can drive push rod 21 to elongate or shorten, and when rolling stock loads goods, drive device can drive push rod 21 to stretch
It is long so as to which rigid support is on track 7, its will not because bogie 6 is pressurized cause rolling stock loading goods when sink, from
And remaining basically stable for rolling stock interior floor 5 and loading platform 8 is ensure that, it is easy to the smooth handling of goods；In addition, non-
Under landing state, drive device driving push rod 21 shortens, so that auxiliary support apparatus 2 is moved with rolling stock, not to railway
The normal operation of vehicle is impacted.
In the utility model, drive device is arranged on the bottom of car body 1, consequently facilitating push rod 21 is supported under elongation state
In on the rail level of track 7；It is understood that push rod 21 should be vertically arranged, so that can be to the shape of car body 1 under elongation state
Into good supporting role.Specific installation site to drive device does not make strict limitation, can be fixed on the bottom of car body 1 any
Suitable position；Particularly, drive device can be fixed on the car body main body such as crossbeam, end carriage, pilot beam of underframe 3 of car body 1
In structure, consequently facilitating ensureing the job stability of drive device.
In addition, the connected mode to drive device and car body 1 does not make strict limitation, as long as drive device can be consolidated securely
It is scheduled on the bottom of car body 1.Drive device can be for example fixed on car body 1 by connector 4；It can specifically be connected using screw thread
The conventional connector in this areas such as fitting, consequently facilitating installation and removal.
In the utility model, drive device is used to drive push rod 21 to elongate or shorten, to the type of drive of drive device
Do not make strict limitation, the conventional type of drive of this area, such as Mechanical Driven, hydraulic-driven, air pressure driving, electric power can be used
Driving etc..
In one embodiment, drive device can be mechanical actuation device, and it can be the conventional structure of this area.Tool
Body, as shown in figure 3, mechanical actuation device can include cylinder 22, manipulation portion 23 and gear assembly (not shown), cylinder 22 can
To be fixed on car body 1, manipulation portion 23 drives push rod 21 to elongate or shorten by gear assembly.It is understood that gear train
Part can be arranged in cylinder 22, if its structure meet can be driven when being manipulated to manipulation portion 23 push rod 21 extend or
Shortening, can be the conventional structure of this area.In addition, not making strict limitation to the control mode in manipulation portion 23, for example may be used
Adjustable to be set to rotation direction, the manipulation portion 23 can drive push rod 21 to extend under the state that rotates forward by gear assembly,
Push rod 21 is driven to shorten by gear assembly under reverse rotation state.Under above-mentioned set-up mode, operating personnel can pass through control
Manipulation portion 23 processed carrys out leveling rolling stock, so as to ensure that goods successfully passes in and out rolling stock.
It is possible to further set handle hole in the end of car body 1, manipulation portion 23 can stretch out from handle hole；Now, grasp
The dangerous operation behaviors such as the lower carrying of driving, dismounting need not be entered by making personnel, so as to improve the convenience and security of operation.
In another embodiment, drive device can also be fluid pressure drive device, and it can be tied for the conventional of this area
Structure.Specifically, fluid pressure drive device can include hydraulic station, hydraulic cylinder and electric control element, hydraulic cylinder be fixed on car body 1 and
It is connected by pipeline with hydraulic station, electric control element is electrically connected with hydraulic station.Wherein, hydraulic station converts mechanical energy into the pressure of liquid
Power energy, so as to provide power for whole fluid pressure drive device；The pressure energy of liquid is converted to mechanical energy by hydraulic cylinder, so as to drive
Push rod 21 is elongated or shortened；Electric control element controllable and regulation liquid pressure, flow and direction.Above-mentioned fluid pressure drive device
Drive big thrust, small volume, speed governing convenient, single can manipulate, be easy to practical application.
In other embodiments, drive device can also be actuating device of atmospheric pressure, power-driven gear etc., and its structure is equal
For the conventional structure of this area.
It is possible to further set above-mentioned auxiliary support apparatus 2 respectively at the bottom two ends of car body 1.The set-up mode energy
Enough realize is loaded from the two ends of rolling stock, operates more flexible；Furthermore, it is possible to by the auxiliary of the bottom two ends of car body 1
Support meanss 2 are helped to be adjusted, so as to realize the leveling of rolling stock, it can avoid goods from entering after railroad car 1
The problems such as occurring independently to slide because producing the gradient, so as to ensure the normal load of goods.
As shown in figure 4, rolling stock of the present utility model can be end handling mode, loading platform 8 can be transition
Flatcar, goods can be conveyed using wheel bracket car；Also, set respectively at the bottom two ends of rolling stock and transition flatcar
Put above-mentioned auxiliary support apparatus 2.Furthermore, it is possible to track is set respectively on the floor 5 of rolling stock and the floor of transition flatcar,
And set transition piece 9 (such as transition rail) to carry out transition connection between rolling stock and transition flatcar, transition piece 9 should be with
Rolling stock is concordant with the track of transition flatcar.
When loading goods, the push rod 21 of the auxiliary support apparatus 2 of rolling stock and transition flatcar withstands on the rail of track 7
On face, so as to avoid vehicle from sinking, it is ensured that rolling stock and transition flatcar remain basically stable；Goods can be first lifted on positioned at transition
On the wheel bracket car of flatcar, it is subsequently delivered to inside the car body 1 of rolling stock.Particularly, goods loading before and fill
After the completion of load, operating personnel can be operated to realize push rod in auxiliary support apparatus 2 on rolling stock and transition flatcar
21 elongate or shorten, so as to avoid operating personnel from entering the difficult and dangerous operation behaviors such as the lower carrying of driving, dismounting, contracts significantly
Short rolling stock reorganizes and outfit the time.
Auxiliary support apparatus 2 of the present utility model is simple in construction, form is independent, can avoid long term maintenance, and weather resistance is strong,
The operating process of operating personnel can greatly be simplified, and reduce the labor intensity of operating personnel.In addition, the auxiliary support apparatus
2 are fixed on car body 1, and Stability Analysis of Structures is reliable, and operating personnel can be operated on the top of floor 5 of rolling stock, so as to improve
The global reliability of rolling stock, and improve the efficiency of loading and unloading of rolling stock.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
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, or 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)
1. a kind of rolling stock, it is characterised in that including car body, auxiliary support apparatus is provided with the bottom of the car body, described
Auxiliary support apparatus includes push rod and the drive device for driving the push rod to elongate or shorten, and the drive device is fixed on
On the car body, the push rod is set towards ground.
2. rolling stock according to claim 1, it is characterised in that the drive device is fixed on the vehicle body bottom frame
On crossbeam, end carriage or pilot beam.
3. rolling stock according to claim 1 or 2, it is characterised in that the drive device is fixed on by connector
On the car body.
4. rolling stock according to claim 1 or 2, it is characterised in that the drive device is mechanical actuation device.
5. rolling stock according to claim 4, it is characterised in that the mechanical actuation device includes cylinder, manipulation portion
And gear assembly, the cylinder is fixed on the car body, and the manipulation portion drives the push rod to stretch by the gear assembly
Long or shortening.
6. rolling stock according to claim 5, it is characterised in that be provided with handle hole, the behaviour in the body end portion
Control portion is stretched out from the handle hole.
7. rolling stock according to claim 1 or 2, it is characterised in that the drive device is fluid pressure drive device.
8. rolling stock according to claim 7, it is characterised in that the fluid pressure drive device includes hydraulic station, hydraulic pressure
Cylinder and electric control element, the hydraulic cylinder are fixed on the car body and are connected by pipeline with the hydraulic station, described automatically controlled
Element is electrically connected with the hydraulic station.
9. rolling stock according to claim 1 or 2, it is characterised in that the drive device be actuating device of atmospheric pressure or
Power-driven gear.
10. rolling stock according to claim 1 or 2, it is characterised in that be respectively equipped with the bottom two ends of the car body
The auxiliary support apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301767.9U CN206475877U (en) | 2016-11-30 | 2016-11-30 | A kind of rolling stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301767.9U CN206475877U (en) | 2016-11-30 | 2016-11-30 | A kind of rolling stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206475877U true CN206475877U (en) | 2017-09-08 |
Family
ID=59756105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621301767.9U Active CN206475877U (en) | 2016-11-30 | 2016-11-30 | A kind of rolling stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206475877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274997A (en) * | 2022-01-11 | 2022-04-05 | 中车长江车辆有限公司 | Support vehicle locking device and special railway insulation vehicle |
-
2016
- 2016-11-30 CN CN201621301767.9U patent/CN206475877U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274997A (en) * | 2022-01-11 | 2022-04-05 | 中车长江车辆有限公司 | Support vehicle locking device and special railway insulation vehicle |
| CN114274997B (en) * | 2022-01-11 | 2022-12-23 | 中车长江车辆有限公司 | Support vehicle locking device and special railway insulation vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103334381B (en) | Full-bracket track-bogie bearing and moving device and construction method for installing steel box girders | |
| CN106437795B (en) | Tunnel vehicle carried folding multi-function operation rack | |
| CN110722940B (en) | Road and railway dual-purpose bidirectional running traction and cargo carrying transport vehicle and use method thereof | |
| CN103016028A (en) | Hydraulic self-propelled steel form carrier for tunnel secondary lining operation | |
| CN203021883U (en) | Wheel-track railway track laying unit | |
| CN103074829B (en) | Railway switch changing construction method and railway switch track laying unit thereof | |
| CN204984431U (en) | Tunnelling protects platform with single track cat | |
| CN103133012A (en) | Open type tunnel boring machine (TBM) on-site concrete inverted arch synchronous lining trolley | |
| CN203308471U (en) | Open type TBM cast-in-place concrete inverted arch synchronous lining trolley | |
| CN206255822U (en) | A kind of bogie dismounts mobile device | |
| CN101942807A (en) | Flow type bridge erecting machine | |
| CN210824118U (en) | Wheel set transportation system for overhauling wheel set of railway rolling stock | |
| CN112323644A (en) | Beam transporting vehicle, beam transporting system, steel box beam assembling system and steel box beam assembling method | |
| CN206475877U (en) | A kind of rolling stock | |
| CN106087768A (en) | A kind of method of assembled mobile formwork in bridge tunnel narrow short transition time section | |
| CN202245937U (en) | Electric lifting flatcar for rail transit locomotives or vehicles | |
| CN104210411A (en) | Transportation device and method for loading and transporting heavy equipment | |
| CN203126625U (en) | Integrative automobile field rescue and maintain platform | |
| CN207015096U (en) | Can quickly up and down road combined vehicle | |
| CN206204710U (en) | A kind of relevant track-laying machine traveling process becomes cross-device automatically | |
| CN201883383U (en) | Movable bridge erecting machine | |
| RU185020U1 (en) | RAILWAY MACHINE FOR INSTALLATION AND IMMERSION OF PILES AND PILED FOUNDATIONS OF CONTACT NETWORK SUPPORTS | |
| CN203126626U (en) | Automobile field rescue and maintain platform | |
| CN202744955U (en) | Transportation truck for steel truss girders of bridge | |
| CN111074791B (en) | Railway bridge transporting and frame replacing integrated machine and construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |