CN105197026B - A kind of installation method of locomotive fuel tank sewage sump - Google Patents
A kind of installation method of locomotive fuel tank sewage sump Download PDFInfo
- Publication number
- CN105197026B CN105197026B CN201510609716.6A CN201510609716A CN105197026B CN 105197026 B CN105197026 B CN 105197026B CN 201510609716 A CN201510609716 A CN 201510609716A CN 105197026 B CN105197026 B CN 105197026B
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- fuel tank
- cover plate
- plate
- sewage sump
- upper cover
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Abstract
The invention discloses a kind of locomotive fuel tank sewage sump and installation method, including blow-off pipe, cover plate, U-shaped coaming plate, filter screen and end plate, the front and back end connection end plate of the U-shaped coaming plate constitutes the cell body of a upper end open, blow-off pipe is connected in cell body bottom, cover plate is installed on cell body top, on the cover board provided with oil leaking hole, and filter screen is installed in oil leaking hole, the cover plate is weldingly fixed on Partition board for fuel tank, and the sewage draining exit of blow-off pipe and fuel tank lateral wall coordinates.Sewage sump is first welded into an entirety by the present invention, is easy to the technique of sewage sump to shunt, is easy to seam inspection inspection, is conducive to quality control.Then sewage sump is first weldingly fixed on oil box, fuel tank upper cover plate is finally installed, so as to which sewage sump and fuel tank upper cover plate weld seam are arranged on the outside of oil box, facilitated the welding of fuel tank upper cover plate and dirt collection slot weld, be easy to the flaw detection of the weld seam.The present invention can effectively solve the problem of traditional sewage sump is difficult to assemble in closed cavity.
Description
Technical field
The present invention relates to a kind of sewage sump, more particularly to a kind of locomotive fuel tank sewage sump.
Background technology
At present, conventional locomotive sewage sump is fixed on the inside of locomotive fuel tank upper cover plate, when lifting upper cover plate, by
It is longer in the blow-off pipe of sewage sump, oil box dividing plate and outer panel are needed guiding through, is difficult to make the blow-off pipe of sewage sump and fuel tank main body
The sewage draining exit alignment of outer panel coordinates, and installs extremely inconvenient, and the weld seam between sewage sump and upper cover plate is located in oil box
Portion, is unfavorable for later stage weld seam detection.
Therefore, how to solve above-mentioned technical problem becomes art personnel's urgent problem to be solved.
The content of the invention
It is an object of the invention to provide a kind of locomotive fuel tank sewage sump and installation method, it can be fully solved above-mentioned existing
The problem of technology is present.
The purpose of the present invention is realized by following technical proposals：
A kind of locomotive fuel tank sewage sump, including blow-off pipe, cover plate, U-shaped coaming plate, filter screen and end plate, the U-shaped coaming plate
Front and back end connection end plate constitutes the cell body of a upper end open, and blow-off pipe is connected in cell body bottom, and cover plate is installed on cell body top,
Cover plate, which is provided with oil leaking hole, oil leaking hole, installs filter screen, and the cover plate is weldingly fixed on Partition board for fuel tank, outside blow-off pipe and fuel tank
The sewage draining exit of side wall coordinates.
Further, the filter screen is suspended in oilhole by suspension member.
A kind of installation method of locomotive fuel tank sewage sump, it is characterised in that comprise the following steps：
（1）Cover plate is placed on platform；
（2）By the spot welding of U-shaped coaming plate on the cover board；
（3）U-shaped coaming plate front and back end spot welding end plate；
（4）U-shaped coaming plate and cover plate are welded and fixed, end plate is welded and fixed with U-shaped coaming plate, cover plate；
（5）Blow-off pipe is weldingly fixed on U-shaped coaming plate bottom surface；
（6）Sewage draining exit on blow-off pipe and fuel tank lateral wall is coordinated, is then welded and fixed cover plate with Partition board for fuel tank；
（7）Fuel tank upper cover plate is placed on fuel tank top, now the oblong aperture of fuel tank upper cover plate and the leakage in dirt collection tank cover plate
Oilhole correspondence, fuel tank upper cover plate and sewage sump cover plate is welded, fuel tank upper cover plate surrounding is welded with tank body of oil tank；
（8）Filter screen is hung in oil leaking hole.
Compared with prior art, the beneficial effects of the present invention are：
The 1st, sewage sump is first welded into an entirety, is easy to the technique of sewage sump to shunt, is easy to the seam inspection of sewage sump
Check, be conducive to quality control.
2nd, soldering oil box cover plate again after being welded and fixed sewage sump and tank body of oil tank, is easy to Assembling and welding to grasp
Make.
The 3rd, fuel tank upper cover plate is finally installed, facilitates the welding of fuel tank upper cover plate and dirt collection slot weld, and weld seam is located at fuel tank
Body surface face, is easy to the defect detecting test of weld seam later stage.
4th, sewage sump of the invention can effectively solve the problem of traditional sewage sump is difficult to assemble in closed cavity, solve
The problem of weld seam welding and poor inspection accessibility of sewage sump and fuel tank upper cover plate, it is to avoid sewage sump and fuel tank upper cover plate weld seam matter
Amount is bad, causes sewage to infilter in fuel tank, pollutes diesel oil.
Brief description of the drawings
Fig. 1 is the front view of sewage sump；
Fig. 2 is the left view of sewage sump；
Fig. 3 is the top view of sewage sump；
Fig. 4 is the front view that sewage sump coordinates with fuel tank；
Fig. 5 is the partial enlarged drawing at A in Fig. 4；
Fig. 6 is the top view that sewage sump coordinates with fuel tank.
Embodiment
With reference to specific embodiments and the drawings, the present invention is further illustrated.
Referring to shown in Fig. 1 to Fig. 6, a kind of locomotive fuel tank sewage sump, including blow-off pipe 1, cover plate 2, U-shaped coaming plate 3, filter screen
4 and end plate 5, the front and back end connection end plate 5 of the U-shaped coaming plate 3 constitutes the cell body of a upper end open, connects and arranges in cell body bottom
Cover plate 2 is installed on dirty pipe 1, cell body top, is provided with cover plate 2 in oil leaking hole 6, oil leaking hole 6 and is installed filter screen 4 by the suspension of suspension member 7,
Filter screen 4 is fixedly connected on the bottom of suspension member 7, and the cover plate 2 is weldingly fixed on Partition board for fuel tank 8, blow-off pipe 1 and fuel tank lateral wall 9
Sewage draining exit coordinate.
The fuel tank upper cover plate 10 is provided with oblong aperture 11, and the oblong aperture 11 is corresponding with sewage sump oil leaking hole 6 and rectangular
The size of hole 11 is more than the size of oil leaking hole 6, is welded and fixed fuel tank upper cover plate 10 with dirt collection tank cover plate 2 along the edge of oblong aperture 11.
A kind of installation method of locomotive fuel tank sewage sump, comprises the following steps：
（1）Cover plate is placed on platform；
（2）By the spot welding of U-shaped coaming plate on the cover board；
（3）U-shaped coaming plate front and back end spot welding end plate；
（4）U-shaped coaming plate and cover plate are welded and fixed, end plate is welded and fixed with U-shaped coaming plate, cover plate；
（5）Blow-off pipe is weldingly fixed on U-shaped coaming plate bottom surface；
（6）Sewage draining exit on blow-off pipe and fuel tank lateral wall is coordinated, is then welded and fixed cover plate with Partition board for fuel tank；
（7）Fuel tank upper cover plate is placed on fuel tank top, now the oblong aperture of fuel tank upper cover plate and the leakage in dirt collection tank cover plate
Oilhole correspondence, fuel tank upper cover plate and sewage sump cover plate is welded, fuel tank upper cover plate surrounding is welded with tank body of oil tank；
（8）Filter screen is hung in oil leaking hole.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (1)
1. a kind of installation method of locomotive fuel tank sewage sump, it is characterised in that comprise the following steps：
（1）Cover plate is placed on platform；
（2）By the spot welding of U-shaped coaming plate on the cover board；
（3）U-shaped coaming plate front and back end spot welding end plate；
（4）U-shaped coaming plate and cover plate are welded and fixed, end plate is welded and fixed with U-shaped coaming plate and cover plate；
（5）Blow-off pipe is weldingly fixed on U-shaped coaming plate bottom surface；
（6）Sewage draining exit on blow-off pipe and fuel tank lateral wall is coordinated, is then welded and fixed cover plate with Partition board for fuel tank；
（7）Fuel tank upper cover plate is placed on fuel tank top, now the oblong aperture of fuel tank upper cover plate and the oil leaking hole in dirt collection tank cover plate
Correspondence, fuel tank upper cover plate and sewage sump cover plate is welded, fuel tank upper cover plate surrounding is welded with tank body of oil tank；
（8）Filter screen is hung in oil leaking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609716.6A CN105197026B (en) | 2015-09-23 | 2015-09-23 | A kind of installation method of locomotive fuel tank sewage sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609716.6A CN105197026B (en) | 2015-09-23 | 2015-09-23 | A kind of installation method of locomotive fuel tank sewage sump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105197026A CN105197026A (en) | 2015-12-30 |
| CN105197026B true CN105197026B (en) | 2017-08-25 |
Family
ID=54945103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510609716.6A Active CN105197026B (en) | 2015-09-23 | 2015-09-23 | A kind of installation method of locomotive fuel tank sewage sump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105197026B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5873498A (en) * | 1996-06-14 | 1999-02-23 | Quality Rail Services, L.C. | Railway locomotive fuel service truck |
| CN101722959A (en) * | 2009-12-28 | 2010-06-09 | 南车二七车辆有限公司 | Oil tank for railway track laying bridging machine vehicle |
| CN202879599U (en) * | 2012-10-30 | 2013-04-17 | 长沙中联消防机械有限公司 | Engineering vehicle |
| CN204213073U (en) * | 2014-10-31 | 2015-03-18 | 长沙中联消防机械有限公司 | Hydraulic oil container and engineering machinery |
| CN205034119U (en) * | 2015-09-23 | 2016-02-17 | 中车资阳机车有限公司 | Locomotive oil tank is with dirty groove of collection |
-
2015
- 2015-09-23 CN CN201510609716.6A patent/CN105197026B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5873498A (en) * | 1996-06-14 | 1999-02-23 | Quality Rail Services, L.C. | Railway locomotive fuel service truck |
| CN101722959A (en) * | 2009-12-28 | 2010-06-09 | 南车二七车辆有限公司 | Oil tank for railway track laying bridging machine vehicle |
| CN202879599U (en) * | 2012-10-30 | 2013-04-17 | 长沙中联消防机械有限公司 | Engineering vehicle |
| CN204213073U (en) * | 2014-10-31 | 2015-03-18 | 长沙中联消防机械有限公司 | Hydraulic oil container and engineering machinery |
| CN205034119U (en) * | 2015-09-23 | 2016-02-17 | 中车资阳机车有限公司 | Locomotive oil tank is with dirty groove of collection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105197026A (en) | 2015-12-30 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 641301 Ziyang City, Sichuan province Yanjiang District CHENFENG Road No. six Applicant after: CRRC ZIYANG CO., LTD. Address before: 641301 Ziyang City, Sichuan province Yanjiang District CHENFENG Road No. six Applicant before: CSR Ziyang Locomotive Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |