CN202029863U - Railway freight car bogie framework draining structure - Google Patents
Railway freight car bogie framework draining structure Download PDFInfo
- Publication number
- CN202029863U CN202029863U CN2010206885877U CN201020688587U CN202029863U CN 202029863 U CN202029863 U CN 202029863U CN 2010206885877 U CN2010206885877 U CN 2010206885877U CN 201020688587 U CN201020688587 U CN 201020688587U CN 202029863 U CN202029863 U CN 202029863U
- Authority
- CN
- China
- Prior art keywords
- drip ring
- center pin
- bogie framework
- cartridge beam
- upper cover
- 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.)
- Expired - Fee Related
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a railway freight car bogie framework draining structure, characterized in that a center plate beam upper cover plate, a core pin stop and a center plate beam lower cover plate of the bogie framework are respectively provided with at least one through hole. Therefore, the railway freight car bogie framework draining structure can satisfy well the draining requirement of the core pin of bogie framework, especially of triaxial or multiaxial bogie framework.
Description
Technical field
The utility model relates to the railway goods train bogie framework, is meant a kind of railway goods train bogie framework discharge structure especially.
Background technology
The spider position of all-purpose vehicle is rested the head on structures such as fine strain of millet or floor and is blocked, and rainwater can not flow in the truck center plate on the truck frame.Along with the birth of new vehicles such as articulated vehicle, bogie truck particularly the phenomenon that rainwater flows into truck center plate often occurs at the bogie truck of joint in application.Because truck center plate 10 is to be installed in truck frame 20 tops by bolt, be connected with a center pin 5 (as shown in Figure 1) between truck center plate and the truck frame, the cartridge beam lower cover at center pin place is higher than the framework at other position, therefore rainwater can flow in the low-lying position and gather, and the rainwater that gathers can flow in the truck frame by the pin-and-hole that plugs center pin.And existing truck frame has discharge structure is set not, the framework cartridge beam kingpin hole that has is in the minimum position of cartridge beam, does not need discharge structure.And, then causing rainwater to accumulate in for a long time in the bogie truck easily for the cartridge Liang Xinpanchu structure high than other position, the inside of causing framework is greatly had influence on traffic safety by heavy corrosion.Therefore need to solve the drainage problem of truck frame.
Summary of the invention
At the problems referred to above, main purpose of the present utility model is to provide a kind of truck frame discharge structure simple and reliable for structure, it can be good at satisfying the installation requirement of draining of cartridge place and center pin, guarantees that the inner no rainwater of framework accumulates, and effectively guarantees the service life of framework.
For achieving the above object, a kind of railway goods train bogie framework discharge structure provided by the utility model is characterized in that: be provided with at least one through hole on cartridge beam upper cover plate, center pin retaining and the cartridge beam lower cover of described truck frame.
Circle is provided with drip ring between described cartridge beam upper cover plate and described center pin retaining, be provided with down drip ring between described center pin retaining and the described cartridge beam lower cover, the described through hole on described cartridge beam upper cover plate, center pin retaining and the cartridge beam lower cover is arranged in described drip ring, the following drip ring gone up.
The described drip ring of going up all is connected with described center pin retaining with following drip ring, wherein said drip ring and the described center pin retaining weld together gone up.
The described diameter of drip ring of going up is more than or equal to the described diameter of drip ring down.
Described cartridge beam upper cover plate has liner plate, on the described liner plate also correspondence be provided with described through hole.
Adopt technique scheme, the utility model is owing to be provided with a plurality of through holes on cartridge beam upper cover plate, center pin retaining and cartridge beam lower cover, therefore the rainwater that flows into can be discharged smoothly, thereby can well satisfy particularly three draining demands that wait the framework center pin place of multi axle truck of truck frame.
Description of drawings
Fig. 1 is the utility model discharge structure scheme drawing
Fig. 2 is the utility model center pin baffle arrangement scheme drawing
The specific embodiment
In order to describe structure of the present utility model, characteristics and effect in detail, existing following preferred embodiment of act and conjunction with figs. are described as follows.
As shown in Figure 1 and Figure 2, the utility model is to be provided with a plurality of through holes 4 on cartridge beam upper cover plate 1, center pin retaining 2 at truck frame and the cartridge beam lower cover 3, and the rainwater that flows into the truck frame from the pin-and-hole of center pin 5 can be discharged by via through holes 4.
Circle is provided with drip ring 6 between cartridge beam upper cover plate 1 and center pin retaining 2, circle is provided with down drip ring 7 between center pin retaining 2 and the cartridge beam lower cover 3, last drip ring 6 and following drip ring 7 with cartridge beam upper cover plate 1, center pin keep off 2 and cartridge beam lower cover 3 on each through hole 4 enclose in wherein, guaranteeing that rainwater can only via through holes 4 discharges, and can not flow to other places.Last drip ring 6 all is connected with center pin retaining 2 with following drip ring 7, and wherein going up drip ring 6 is weld together with center pin retaining 2.And the diameter of last drip ring 6 is more than or equal to the diameter of following drip ring 7.
For cartridge beam upper cover plate with liner plate, then on liner plate also correspondence be provided with through hole 4.
Adopt said structure, the utility model can well satisfy particularly three drainage requirements that wait the framework center pin place of multi axle truck of truck frame.
The above only is an embodiment of the present utility model, and all equivalent structure transformations of doing according to the utility model specification sheets, claims and Figure of description all should be included in the scope of patent protection of the present utility model.
Claims (6)
1. a railway goods train bogie framework discharge structure is characterized in that: be provided with at least one through hole on cartridge beam upper cover plate, center pin retaining and the cartridge beam lower cover of described truck frame.
2. railway goods train bogie framework discharge structure as claimed in claim 1, it is characterized in that: circle is provided with drip ring between described cartridge beam upper cover plate and described center pin retaining, circle is provided with down drip ring between described center pin retaining and the described cartridge beam lower cover, and the described through hole on described cartridge beam upper cover plate, center pin retaining and the cartridge beam lower cover is arranged in described drip ring, the following drip ring gone up.
3. railway goods train bogie framework discharge structure as claimed in claim 2 is characterized in that: the described drip ring of going up all is connected with described center pin retaining with following drip ring, wherein said drip ring and the described center pin retaining weld together gone up.
4. as claim 2 or 3 described railway goods train bogie framework discharge structures, it is characterized in that: the described diameter of drip ring of going up is more than or equal to the described diameter of drip ring down.
5. as claim 1 or 2 or 3 described railway goods train bogie framework discharge structures, it is characterized in that: described cartridge beam upper cover plate has liner plate, on the described liner plate also correspondence be provided with described through hole.
6. railway goods train bogie framework discharge structure as claimed in claim 4 is characterized in that: described cartridge beam upper cover plate has liner plate, on the described liner plate also correspondence be provided with described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206885877U CN202029863U (en) | 2010-12-20 | 2010-12-20 | Railway freight car bogie framework draining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206885877U CN202029863U (en) | 2010-12-20 | 2010-12-20 | Railway freight car bogie framework draining structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029863U true CN202029863U (en) | 2011-11-09 |
Family
ID=44892171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206885877U Expired - Fee Related CN202029863U (en) | 2010-12-20 | 2010-12-20 | Railway freight car bogie framework draining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661466A (en) * | 2013-12-18 | 2014-03-26 | 南车二七车辆有限公司 | Lower center plate for joint bogie of wagon |
-
2010
- 2010-12-20 CN CN2010206885877U patent/CN202029863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661466A (en) * | 2013-12-18 | 2014-03-26 | 南车二七车辆有限公司 | Lower center plate for joint bogie of wagon |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202016477U (en) | High-speed inter-city train bogie framework suitable for meter gauge | |
| CN103640631B (en) | The underframe of full-bearing type e-bus and there is its e-bus | |
| CN204279470U (en) | A kind of horizontal stop configurations used for rail vehicle | |
| WO2017071305A1 (en) | Railway vehicle chassis end structure | |
| CN202243142U (en) | Oil tank truck | |
| CN202029863U (en) | Railway freight car bogie framework draining structure | |
| CN105216827A (en) | A kind of low floor tramway train linkwork mount pad | |
| CN205292670U (en) | Braking module suitable for roof beam passenger train in chassis area | |
| CN103223952B (en) | A kind of locomotive rheostatic brake erecting device | |
| CN210149338U (en) | Frame type unit brake mounting base | |
| CN201516847U (en) | Integral load carrying water tank with low cross-section used for railway vehicles | |
| CN201559605U (en) | Vehicle front lower portion protection device | |
| CN201808568U (en) | Body center plate assembly and rail wagon thereof | |
| CN202529036U (en) | Front transverse beam assembly for truck | |
| CN203472865U (en) | Movable pedal for railway freight wagon and railway freight wagon | |
| CN201665221U (en) | Side beam seal plate of steering frame of railway vehicle | |
| CN202608883U (en) | Engineering truck frame and engineering truck | |
| CN207157221U (en) | A kind of erecting device of signalling arrangement and wheel flange lubricating equipment | |
| CN102030013A (en) | Disc type braking bogie frame | |
| CN204937237U (en) | A kind of automobile and spare wheel crossbeam assembly thereof | |
| CN204279471U (en) | A kind of low-floor rail vehicle integral lifting device | |
| CN204095892U (en) | Cleaning cart vehicle frame | |
| CN217835751U (en) | Truck chassis and wrecker of convenient repacking | |
| CN203319447U (en) | Shockproof dual-wheel type car roof rope returning wheel reliable in connection | |
| CN203319459U (en) | Shockproof single-wheel type car roof rope returning wheel reliable in connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |