CN101722959A - Oil tank for railway track laying bridging machine vehicle - Google Patents
Oil tank for railway track laying bridging machine vehicle Download PDFInfo
- Publication number
- CN101722959A CN101722959A CN200910261701A CN200910261701A CN101722959A CN 101722959 A CN101722959 A CN 101722959A CN 200910261701 A CN200910261701 A CN 200910261701A CN 200910261701 A CN200910261701 A CN 200910261701A CN 101722959 A CN101722959 A CN 101722959A
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- Prior art keywords
- oil
- tank
- oil tank
- fuel tank
- railway track
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention relates to an oil tank for a railway track laying bridging machine vehicle. The oil tank for the railway track laying bridging machine vehicle is characterized by comprising an enclosed tank body, wherein the outer wall of the enclosed tank body is encircled by an upper cover plate, a lower cover plate and web plates on the four sides; the inside of the enclosed tank body is partitioned into a plurality of enclosed spaces by partition boards; an independent oil tank is arranged in each enclosed space; the upper cover plate is provided with an oil injection pipe; the oil injection pipe is provided with a sealing ring and a round ring flange, and is communicated with the top of each independent oil tank; the top of each partition board is provided with a gap; a vent pipe communicated with each independent oil tank is arranged on each gap; the bottom surface of each independent oil tank is provided with an oil outlet; all oil outlets extend out of the enclosed tank body from the lower cover plate; and each oil outlet is communicated with the other via an oil delivery pipe. After completing the construction, a connecting component on an oil outlet pipe and the oil delivery pipe are detached so as to empty oil in the oil tank. The oil tank can be used for railway wagons widely.
Description
Technical field
The present invention relates to a kind of fuel tank, particularly about a kind of oil tank for railway track laying bridging machine vehicle.
Background technology
At present, China railways track laying bridging machine vehicle fuel tank, generally be to utilize the closed box 1 of lorry body self curb girder formation as fuel tank (as shown in Figure 1 and Figure 2), the outer wall of this closed box 1 is surrounded by upper cover plate 2, lower cover 3 and web 4, the inside of closed box 1 is divided into several spaces by dividing plate 5 with it, and the bottom of each dividing plate all is provided with the through hole 6 of a connection adjacent space.Upper cover plate 2 middle parts of closed box 1 are provided with a pouring orifice 7, and pouring orifice 7 is provided with a circular flange dish 8, and flange 8 is provided with a seal ring 9, and seal ring 9 is provided with circular flange lid 10.When above-mentioned railway truck fuel tank is used for the track-laying and girder-erecting machine operation, need unload the blind flange 10 on the lower flange 8,, promptly can be track-laying and girder-erecting machine by external pipeline connection electrical generator then traction power is provided directly toward closed box 1 interior oiling from pouring orifice 7.And when above-mentioned track-laying and girder-erecting machine need be cut to transportation, the oil stifled 11 that closed box 1 bottom need be provided with was opened, and remaining oil is discharged, and blind flange 10 was fastened on the flange 8 again.The shortcoming of this fuel tank is: 1, owing to direct charge of oil in the car body curb girder, cause the leakage of fuel oil or hydraulic oil when car body is stressed sometimes, therefore have bigger potential safety hazard.2, because fully sheathed case is filled with fuel oil or hydraulic oil, can't weld car body, therefore the operating maintenance to vehicle brings inconvenience.
Summary of the invention
At the problems referred to above, the purpose of this invention is to provide a kind of oil tank for railway track laying bridging machine vehicle of avoiding fuel oil or hydraulic fluid leak, being convenient to vehicle maintenance.
For achieving the above object, the present invention takes following technical scheme: a kind of oil tank for railway track laying bridging machine vehicle, it is characterized in that: it comprises a closed box, the outer wall of described closed box is by upper cover plate, lower cover and web and dividing plate surround, the inside of described closed box may be partitioned into several enclosure spaces by dividing plate, put into an independent fuel tank in described each confined space, described upper cover plate is provided with an oiling tube, described oiling tube is provided with a seal ring and circular flange lid, described oiling tube is communicated with the top of an independent fuel tank wherein, described each dividing plate top is provided with a breach, be provided with the breather pipe that each independent fuel tank is communicated with in described each indentation, there, the bottom surface of described each independent fuel tank is provided with an oil outlet, described all oil outlets are all outside lower cover reaches closed box, and described each oil outlet is interconnected by transport pipe.
The quantity of the confined space that is split by dividing plate in the described closed box is not limit.
Link on described each oil outlet can comprise various adaptor unions, elbow, threeway, transport pipe etc.
The present invention is owing to take above technical scheme, it has the following advantages: 1, the present invention is owing to be provided with the osed top independence fuel tank that several can separate with it in the car body curb girder, therefore can avoid utilizing car body curb girder self to form fuel tank effectively, and the leakage of fuel oil that causes or hydraulic oil has solved the potential safety hazard that exists in the prior art.2, the bottom of each independent fuel tank of the present invention is interconnected by transport pipe, the top is interconnected by breather pipe, therefore when the present invention is used to lay a railway track bridging operation, can be oiling simultaneously in each independent fuel tank by a pouring orifice, and keep each independent fuel tank to have the injection flow of same horizontal surface and the balanced air pressure of each independent fuel tank.3, the present invention is simple to operate, and only need open blind flange is oiling; Unload the attaching parts at each oil outlet place, independent fuel tank bottom after construction operation is finished, both can emit remaining oil becomes the transportation of cutting to of a general-duty railway truck.4, therefore the present invention is convenient to the automotive servicing welding owing to adopted independent fuel tank to separate with the car body vehicle.The present invention can be widely used in various needs and utilize vehicle self to provide in the railway truck of deposit hydraulic oil.
Description of drawings
Fig. 1 is an existing railway truck Oiltank structure scheme drawing
Fig. 2 is the schematic top plan view of Fig. 1
Fig. 3 is a structural representation of the present invention
Fig. 4 is the schematic top plan view of Fig. 3
The specific embodiment
Be described in detail of the present invention below in conjunction with drawings and Examples.
As shown in Figure 3, Figure 4, the present invention includes the closed box 1 that a railway truck self curb girder forms, closed box 1 is surrounded by upper cover plate 2, lower cover 3 and web 4 and dividing plate 5, the inside of closed box 1 is divided into several enclosure spaces by dividing plate 5, puts into an independent fuel tank 6 in each enclosure space that is split by dividing plate 5.The upper cover plate 2 of closed box 1 is provided with an oiling tube 7, and oiling tube 7 is provided with a seal ring 8 and circular flange lid 9, and oiling tube 7 is communicated with an independent fuel tank 6 tops wherein.Each dividing plate 5 top is provided with a breach 10, be provided with the breather pipe 11 that each independent fuel tank 6 is communicated with at each breach 10 place, the bottom surface of each independent fuel tank 6 is provided with an oil outlet 12, and all oil outlets 12 and are interconnected by transport pipe 13 all outside lower cover 3 reaches closed box 1.
Before the bridging operation of laying a railway track, unload blind flange 9 earlier, fuel feed pipe oiling in oiling tube 7 with oil servicing facitities, and then make all oil-feeds in each independent fuel tank 6 by the transport pipe 13 of bottom, gas in each independent fuel tank 6 can enter the independent fuel tank 6 that is connected with oiling tube 7 by the intercommunicated breather pipe 11 of green phase, and oiling tube 7 discharges from opening wide, reach predetermined value (can not be full of each independent fuel tank 6) until the oil servicing facitities fuel feeding, promptly can be track-laying and girder-erecting machine by external pipeline connection electrical generator then traction power is provided.
After finishing the bridging operation of laying a railway track, during the rail of need cutting to transportation, unload link and transport pipe 13 on each oil outlet 12 earlier, with remaining oily emptying in each independent fuel tank 6, again blind flange 10 is fastened on the oiling tube 7, oil tank for railway track laying bridging machine vehicle of the present invention is crossed in the rail transportation at main track guaranteed safety.
In the foregoing description, the enclosure space quantity that is split by dividing plate in the closed box 1 is not limit, and can determine according to length, width and the construction operation demand etc. of car body curb girder.
In the foregoing description, the link on each oil outlet 12 can comprise various adaptor unions, elbow, threeway, transport pipe etc., is interconnected as long as make between each independent fuel tank 6.
The embodiment of apparatus of the present invention only is used to illustrate the present invention; wherein the structure of each parts, the position is set and connection mode all can change to some extent; every improvement of carrying out on the basis of technical solution of the present invention and equivalents all should not got rid of outside protection scope of the present invention.
Claims (3)
1. oil tank for railway track laying bridging machine vehicle, it is characterized in that: it comprises a closed box, the outer wall of described closed box is by upper cover plate, lower cover and web and dividing plate surround, the inside of described closed box is divided into several enclosure spaces by dividing plate, put into an independent fuel tank in described each enclosure space, described upper cover plate is provided with an oiling tube, described oiling tube is provided with a seal ring and circular flange lid, described oiling tube is communicated with the top of an independent fuel tank wherein, described each dividing plate top is provided with a breach, be provided with the breather pipe that each independent fuel tank is communicated with in described each indentation, there, the bottom surface of described each independent fuel tank is provided with an oil outlet, described all oil outlets are all outside lower cover reaches closed box, and described each oil outlet is interconnected by transport pipe.
2. a kind of oil tank for railway track laying bridging machine vehicle as claimed in claim 1 is characterized in that: the quantity of the enclosure space that is split by dividing plate in the described closed box is not limit.
3. a kind of oil tank for railway track laying bridging machine vehicle as claimed in claim 1 or 2 is characterized in that: the link on described each oil outlet can comprise various adaptor unions, elbow, threeway, transport pipe etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910261701A CN101722959A (en) | 2009-12-28 | 2009-12-28 | Oil tank for railway track laying bridging machine vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910261701A CN101722959A (en) | 2009-12-28 | 2009-12-28 | Oil tank for railway track laying bridging machine vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101722959A true CN101722959A (en) | 2010-06-09 |
Family
ID=42444682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910261701A Pending CN101722959A (en) | 2009-12-28 | 2009-12-28 | Oil tank for railway track laying bridging machine vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101722959A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197026A (en) * | 2015-09-23 | 2015-12-30 | 南车资阳机车有限公司 | Sewage sump for locomotive fuel tank and installing method |
| CN105539466A (en) * | 2016-01-28 | 2016-05-04 | 江苏弘昕油箱有限公司 | Fuel tank for internal combustion engine powered motor train unit |
| CN113147801A (en) * | 2021-04-26 | 2021-07-23 | 中车大连机车研究所有限公司 | Fuel tank for internal combustion electric passenger transport motor train unit |
-
2009
- 2009-12-28 CN CN200910261701A patent/CN101722959A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197026A (en) * | 2015-09-23 | 2015-12-30 | 南车资阳机车有限公司 | Sewage sump for locomotive fuel tank and installing method |
| CN105197026B (en) * | 2015-09-23 | 2017-08-25 | 中车资阳机车有限公司 | A kind of installation method of locomotive fuel tank sewage sump |
| CN105539466A (en) * | 2016-01-28 | 2016-05-04 | 江苏弘昕油箱有限公司 | Fuel tank for internal combustion engine powered motor train unit |
| CN113147801A (en) * | 2021-04-26 | 2021-07-23 | 中车大连机车研究所有限公司 | Fuel tank for internal combustion electric passenger transport motor train unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100609 |