CN202879494U - Locomotive-mounted fuel tank of locomotive - Google Patents
Locomotive-mounted fuel tank of locomotive Download PDFInfo
- Publication number
- CN202879494U CN202879494U CN 201220505452 CN201220505452U CN202879494U CN 202879494 U CN202879494 U CN 202879494U CN 201220505452 CN201220505452 CN 201220505452 CN 201220505452 U CN201220505452 U CN 201220505452U CN 202879494 U CN202879494 U CN 202879494U
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- CN
- China
- Prior art keywords
- fuel tank
- locomotive
- bearing
- utility
- model
- 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 - Lifetime
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Abstract
The utility model relates to the technical field of diesel locomotives and in particular relates to a locomotive-mounted fuel tank. The fuel tank comprises a middle fuel tank, a side fuel tank and a bearing saddle, which are all connected to a bearing beam of the locomotive, wherein the side fuel tank and the middle fuel tank are integrally welded through the bearing saddle. According to the utility model, the side fuel tank and the middle fuel tank are integrally welded through the bearing saddle and integrally connected with the bearing beam of the locomotive; and by adopting the structure, the volume of the fuel tank of the locomotive is greatly increased and the bearing capacity of the locomotive frame is also increased.
Description
Technical field
The utility model relates to the diesel locomotive technical field, especially a kind of locomotive bearing-type fuel tank.
Background technology
Fast development along with China's economy, railway construction has also entered a rapid growth period, the requirement of railway combustion motor car is also more and more higher, diesel locomotives in China mainly contains DF11 series, DF8 series and DF4 series cab and various accent machine locomotive, except DF11 series adopted the carrying fuel tank, all the other vehicles adopted the Non-carrying type fuel tank mostly, and wherein DF11 bearing-type fuel tank carries as main with intermediate transverse girder, the space structure utilization of fuel tank is abundant not, the lifting of restriction fuel tank capacity.
The utility model content
Poor in order to overcome existing fuel tank load-carrying properties, the structure defectiveness, the deficiency of restriction volume, the utility model provides a kind of locomotive bearing-type fuel tank.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of locomotive bearing-type fuel tank, comprise middle fuel tank, side fuel tank and adapter, middle fuel tank, side fuel tank and adapter all are connected on the carrier bar of locomotive, and the side fuel tank is integrally welded by adapter and middle fuel tank.
According to another embodiment of the present utility model, comprise that further middle fuel tank is clipped in the centre of two adapters.
According to another embodiment of the present utility model, comprise that further the side fuel tank has two, is connected to the outside of two adapters.
The beneficial effects of the utility model are, by adapter middle fuel tank and side fuel tank are welded into integral body, and connect as one with the carrier bar of locomotive, adopt said structure after, locomotive fuel tank not only volume has obtained improving greatly, has also improved the load-carrying capacity of locomotive frame.The fuel tank of this kind structure can also make things convenient for the modular design of locomotive, with contacting still less of other locomotive system, has made things convenient for simultaneously the design of car load, shortens the design cycle.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structure upward view of the present utility model.
Fuel tank, 2. side fuel tank, 3. adapter in 1. among the figure.
The specific embodiment
Structural representation of the present utility model such as Fig. 1, Fig. 2 is structure upward view of the present utility model, a kind of locomotive bearing-type fuel tank, comprise middle fuel tank 1, side fuel tank 2 and adapter 3, middle fuel tank 1, side fuel tank 2 and adapter 3 all are connected on the carrier bar of locomotive, and side fuel tank 2 is integrally welded by adapter 3 and middle fuel tank 1.Middle fuel tank 1 is clipped in the centre of two adapters 3.Side fuel tank 2 has two, is connected to the outside of two adapters 3.
By adapter 3 middle fuel tank 1 and side fuel tank 2 are welded into integral body, and connect as one with the carrier bar of locomotive, adopt said structure after, locomotive fuel tank not only volume has obtained improving greatly, has also improved the load-carrying capacity of locomotive frame.The fuel tank of this kind structure can also make things convenient for the modular design of locomotive, with contacting still less of other locomotive system, has made things convenient for simultaneously the design of car load, shortens the design cycle.
Claims (3)
1. locomotive bearing-type fuel tank, it is characterized in that, comprise middle fuel tank (1), side fuel tank (2) and adapter (3), middle fuel tank (1), side fuel tank (2) and adapter (3) all are connected on the carrier bar of locomotive, and side fuel tank (2) is integrally welded by adapter (3) and middle fuel tank (1).
2. locomotive bearing-type fuel tank according to claim 1 is characterized in that, middle fuel tank (1) is clipped in the centre of two adapters (3).
3. locomotive bearing-type fuel tank according to claim 1 is characterized in that, side fuel tank (2) has two, is connected to the outside of two adapters (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220505452 CN202879494U (en) | 2012-09-29 | 2012-09-29 | Locomotive-mounted fuel tank of locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220505452 CN202879494U (en) | 2012-09-29 | 2012-09-29 | Locomotive-mounted fuel tank of locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202879494U true CN202879494U (en) | 2013-04-17 |
Family
ID=48070952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220505452 Expired - Lifetime CN202879494U (en) | 2012-09-29 | 2012-09-29 | Locomotive-mounted fuel tank of locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202879494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109070907A (en) * | 2016-03-31 | 2018-12-21 | 西门子股份公司 | For the fuel tank of rail vehicle and the rail vehicle with this fuel tank |
-
2012
- 2012-09-29 CN CN 201220505452 patent/CN202879494U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109070907A (en) * | 2016-03-31 | 2018-12-21 | 西门子股份公司 | For the fuel tank of rail vehicle and the rail vehicle with this fuel tank |
| CN109070907B (en) * | 2016-03-31 | 2020-08-21 | 西门子交通有限公司 | Fuel tank for a rail vehicle and rail vehicle having such a fuel tank |
| US10913468B2 (en) | 2016-03-31 | 2021-02-09 | Siemens Mobility GmbH | Rail vehicle having a fuel tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |