CN204871011U - High strength diesel locomotive suspension type fuel tank - Google Patents
High strength diesel locomotive suspension type fuel tank Download PDFInfo
- Publication number
- CN204871011U CN204871011U CN201520658705.2U CN201520658705U CN204871011U CN 204871011 U CN204871011 U CN 204871011U CN 201520658705 U CN201520658705 U CN 201520658705U CN 204871011 U CN204871011 U CN 204871011U
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- flap seat
- frame
- fuel tank
- box
- suspension type
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Abstract
The utility model relates to an internal combustion locomotives technical field, especially a high strength diesel locomotive suspension type fuel tank. It includes that box and flap seat, flap seat connect at the top of box, is equipped with frame and covering on the box, and the covering welds in the periphery of frame, is equipped with baffle and stiffening beam in the frame, is equipped with connecting seat and connecting rod on the flap seat. Design into the integrated configuration of frame and covering with the box, have lighter weight and geng gao's intensity, and simple manufacture, the oil tank middle part is equipped with the baffle of open -celled structure for weaken fuel rocking in the oil tank, improve oil tank rigidity simultaneously. The stiffening beam can improve the intensity and resistant striking performance of oil tank wall greatly, and the oil through of seting up half waist type is interrupted to the stiffening beam lower part at the bottom of the frame to guarantee that the fuel is in the inside UNICOM of oil tank. Flap seat and connecting seat weld respectively on frame roof beam and box, and rethread bolted connection becomes integrative, simple to operate, and the structure is firm.
Description
Technical field
The utility model relates to technical field of diesel locomotive, especially a kind of high strength diesel locomotive suspension type fuel tank.
Background technology
Tradition four-point suspension formula fuel tank casing adopts comparatively plate iron to be welded, and inner exoskeletal, manufacture need by large-scale frock.In addition, be connected adopt square flap seat to be welded on underframe girder with car body, welding usability is poor and weld strength grade is low.The flap seat of this form is used on tune machine locomotive the earliest, and the load that withstands shocks in work, much smaller than same time main-line locomotive, is used on modern main line or export locomotive and there is severe compromise.
Utility model content
Heavy in order to overcome existing suspension type fuel tank structure, install inconvenience, connective stability is poor, there is the deficiency of potential safety hazard, and the utility model provides a kind of high strength diesel locomotive suspension type fuel tank.
The utility model solves the technical scheme that its technical matters adopts: a kind of high strength diesel locomotive suspension type fuel tank, comprise the top that casing and flap seat, flap seat are connected to casing, casing is provided with framework and covering, covering is welded on the periphery of framework, be provided with dividing plate and strength beam in framework, flap seat is provided with Connection Block and connecting rod.
According to another embodiment of the present utility model, comprising dividing plate is further perforated panel, is vertically connected in framework.
According to another embodiment of the present utility model, comprise the surrounding that strength beam is connected to framework further, the strength beam of bottom offers oil through.
According to another embodiment of the present utility model, comprise flap seat further T-shaped, be welded on the bottom of chassis frame.
According to another embodiment of the present utility model, the inner side comprising Connection Block is further welded on casing, and top is bolted the bottom at flap seat.
According to another embodiment of the present utility model, the two ends up and down comprising connecting rod are further connected on the sidewall of flap seat and Connection Block.
The beneficial effects of the utility model are, cabinet design are become the unitized construction of framework and covering, have lighter weight and the intensity of Geng Gao, and make simple, being provided with the dividing plate of open-celled structure in the middle part of fuel tank, for weakening fuel oil rocking in fuel tank, improving fuel tank rigidity simultaneously.Strength beam can improve intensity and the impact resistance performance of oil tank wall greatly, and the oil through of half waist type of offering is interrupted in the strength beam bottom at the bottom of frame, to ensure that fuel oil is in fuel tank internal UNICOM.Flap seat and Connection Block are welded on chassis frame and casing respectively, then are bolted integral, easy for installation, stabilized structure, and install connecting rod additional at the sidepiece of flap seat and Connection Block, further increase steadiness, prevent from coming off, play safety effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is flap seat schematic diagram of the present utility model.
1. casings, 2. flap seat, 3. framework, 4. covering, 5. Connection Block, 6. connecting rod, 7. dividing plate, 8. strength beam, 9. oil through in figure.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, Fig. 2 is flap seat schematic diagram of the present utility model, a kind of high strength diesel locomotive suspension type fuel tank, comprise the top that casing 1 and flap seat 2, flap seat 2 are connected to casing 1, casing 1 is provided with framework 3 and covering 4, covering 4 is welded on the periphery of framework 3, is provided with dividing plate 7 and strength beam 8 in framework 3, and flap seat 2 is provided with Connection Block 5 and connecting rod 6.Dividing plate 7 is perforated panel, is vertically connected in framework 3.Strength beam 8 is connected to the surrounding of framework 3, and the strength beam 8 of bottom offers oil through 9.Flap seat 2 is T-shaped, is welded on the bottom of chassis frame.The inner side of Connection Block 5 is welded on casing 1, and top is bolted the bottom at flap seat 2.The two ends up and down of connecting rod 6 are connected on the sidewall of flap seat 2 and Connection Block 5.
Casing 1 being designed to the unitized construction of framework 3 and covering 4, there is lighter weight and the intensity of Geng Gao, and make simple, in the middle part of casing 1, be provided with the dividing plate 7 of open-celled structure, for weakening fuel oil rocking in casing 1, improving casing 1 rigidity simultaneously.Strength beam 8 can improve intensity and the impact resistance performance of oil tank wall greatly, and the oil through 9 of half waist type of offering is interrupted in strength beam 8 bottom at the bottom of frame, to ensure that fuel oil is in the inner UNICOM of casing 1.Flap seat 2 and Connection Block 5 are welded on chassis frame and casing 1 respectively, then are bolted integral, easy for installation, stabilized structure, and install connecting rod 6 additional at the sidepiece of flap seat 2 and Connection Block 5, further increase steadiness, prevent from coming off, play safety effect.
Claims (6)
1. a high strength diesel locomotive suspension type fuel tank, comprise the top that casing (1) and flap seat (2), flap seat (2) are connected to casing (1), it is characterized in that: casing (1) is provided with framework (3) and covering (4), covering (4) is welded on the periphery of framework (3), be provided with dividing plate (7) and strength beam (8) in framework (3), flap seat (2) is provided with Connection Block (5) and connecting rod (6).
2. high strength diesel locomotive suspension type fuel tank according to claim 1, is characterized in that: dividing plate (7) is perforated panel, is vertically connected in framework (3).
3. high strength diesel locomotive suspension type fuel tank according to claim 1, is characterized in that: strength beam (8) is connected to the surrounding of framework (3), and the strength beam (8) of bottom offers oil through (9).
4. high strength diesel locomotive suspension type fuel tank according to claim 1, is characterized in that: flap seat (2) is T-shaped, is welded on the bottom of chassis frame.
5. high strength diesel locomotive suspension type fuel tank according to claim 1, is characterized in that: the inner side of Connection Block (5) is welded on casing (1), and top is bolted the bottom in flap seat (2).
6. high strength diesel locomotive suspension type fuel tank according to claim 1, is characterized in that: the two ends up and down of connecting rod (6) are connected on the sidewall of flap seat (2) and Connection Block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658705.2U CN204871011U (en) | 2015-08-28 | 2015-08-28 | High strength diesel locomotive suspension type fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658705.2U CN204871011U (en) | 2015-08-28 | 2015-08-28 | High strength diesel locomotive suspension type fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204871011U true CN204871011U (en) | 2015-12-16 |
Family
ID=54815423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520658705.2U Active CN204871011U (en) | 2015-08-28 | 2015-08-28 | High strength diesel locomotive suspension type fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204871011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172806A (en) * | 2015-08-28 | 2015-12-23 | 南车戚墅堰机车有限公司 | High-strength hanging-type fuel oil tank of internal combustion locomotive |
| 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 |
-
2015
- 2015-08-28 CN CN201520658705.2U patent/CN204871011U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172806A (en) * | 2015-08-28 | 2015-12-23 | 南车戚墅堰机车有限公司 | High-strength hanging-type fuel oil tank of internal combustion locomotive |
| 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 |