CN202703585U - Built-in oil tank exhaust type oil outlet device - Google Patents
Built-in oil tank exhaust type oil outlet device Download PDFInfo
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- CN202703585U CN202703585U CN 201220389375 CN201220389375U CN202703585U CN 202703585 U CN202703585 U CN 202703585U CN 201220389375 CN201220389375 CN 201220389375 CN 201220389375 U CN201220389375 U CN 201220389375U CN 202703585 U CN202703585 U CN 202703585U
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- tank
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Abstract
The utility model relates to a built-in oil tank exhaust type oil outlet device. The built-in oil tank exhaust type oil outlet device is characterized by comprising a closed structural body, built-in main oil tanks and built-in auxiliary oil tanks. The closed structural body is composed of a plurality of independent closed structural spaces, the built-in main oil tanks or the built-in auxiliary oil tanks are arranged in the independent closed structural spaces. Oil outlets are respectively on the bottom of the built-in main oil tanks and the built-in auxiliary oil tanks, and oil outlet devices are arranged at a position of the oil outlets. The oil outlet devices are composed of oil outlet pipes, one ends of the oil outlet pipes are welded and fixed with the oil outlets, the other ends of the oil outlet pipes are connected with pipe joints, the bottom of the pipe joints is welded and fixed with a transition oil pipe, the bottom of the transition oil pipe is welded and fixed with connecting devices, and oil transport pipes are arranged between adjacent connecting devices. L-shaped air permeable pipes are arranged in the built-in auxiliary oil tanks, the long ends of the L-shaped air permeable pipes are arranged inside the built-in auxiliary oil tanks, the short ends of the L-shaped air permeable pipes are communicated with air outside through a reversed U-shaped opening extending pipe joint which is arranged at the bottom of the pipe joint. The built-in oil tank exhaust type oil outlet device can be widely applied in a full-closed structure in which oil tanks are arranged, especially a built-in oil tank structure for a flat car of a railway rail layer and a bridging unit.
Description
Technical field
The utility model relates to a kind of oil outlet device, particularly about the vented oil outlet device of a kind of built-in oil-tank.
Background technology
Built-in oil-tank refers to the fuel tank placed in full-closed structure, for example be provided with built-in oil-tank in railway track laying machine, the car body curb girder of bridge formation unit with flatcar, for the complete machine traveling of relying on oneself provides deposit with oil, this separable free-standing built-in oil-tank provides the demand of deposit oil when having realized as track laying machine and Bridge Erector operation.But because fuel tank is afterwards finished in assembling and the devices such as breather pipe between each fuel tank all have been enclosed in the car body curb girder; its use state can't be observed in the outside; when breather pipe is not smooth; the built-in oil-tank oil-feed will have some setbacks; very slow, even the oil spilling phenomenon can appear, prolonged the oiling time; reduce service efficiency, incured loss through delay the duration.When breather pipe is plugged, can cause the built-in oil-tank can't oil-feed, sometimes in order to accelerate oil injecting speed, even hole to ventilate at the car body side joist steel structure upper cover plate place that has sealed, this give vehicle cross rail transportation and construction operation has brought very large potential safety hazard.
Summary of the invention
For the problems referred to above, the purpose of this utility model provides a kind of air that can in time discharge in each built-in additional fuel tank when oiling, guarantee that each built-in additional fuel tank oiling is unblocked, fundamentally avoided oiling time length, oil spilling, the vented oil outlet device of built-in oil-tank of perforate phenomenon above each built-in additional fuel tank.
For achieving the above object, the utility model is taked following technical scheme: the vented oil outlet device of a kind of built-in oil-tank, it is characterized in that: it comprises an enclosed construction body, one built-in main oil tank and some built-in additional fuel tanks, described enclosed construction body is by a upper cover plate, one lower cover, two webs and some dividing plates are welded into some independent enclosed constructions space, place a described built-in main oil tank or a built-in additional fuel tank in each described independent enclosed construction space, described built-in main oil tank top arranges a pouring orifice that is communicated with the upper cover plate of described enclosed construction body, the bottom of described built-in main oil tank and each described built-in additional fuel tank arranges respectively an oil outlet that is communicated with described enclosed construction body lower cover, and each described oil outlet place arranges respectively an oil outlet device; Each described oil outlet device comprises an oil outlet pipe, one end of each described oil outlet pipe and corresponding described oil outlet are welded and fixed, the other end connects an adaptor union, the bottom welding of each described adaptor union is fixed a transition oil pipe, the bottom welding of each described transition oil pipe is fixed a connecting device, between each adjacent described connecting device a transport pipe is set respectively; In each described built-in additional fuel tank a L-type breather pipe is set, it is inner that the long end of each described L-type breather pipe is positioned at corresponding described built-in additional fuel tank, the short end of described L-type breather pipe is stretched out described adaptor union by an inverted U opening that is arranged on described adaptor union bottom one side and is communicated with outside air, and the short end of described L-type breather pipe and described inverted U opening are welded and fixed.
The connecting device of outermost two described built-in additional fuel tanks adopts elbow in the described enclosed construction body, and an end of described elbow and corresponding described transition oil pipe are welded and fixed, and the other end connects described transport pipe; Described built-in main oil tank in the middle of in the described enclosed construction body or the connecting device of other built-in additional fuel tank adopt threeway, and the vertical port of each described threeway and described transition oil pipe are welded and fixed, and two transverse port connect respectively described transport pipe.
The top of described L-type breather pipe long end arranges a shape for hat loam cake, described shape for hat loam cake is welded and fixed by a round steel and described L-type breather pipe, the gap is left with the upper cover plate of described built-in additional fuel tank in the outside, top of described shape for hat loam cake, and the gap is also left at inboard top with described L-type breather pipe, described shape for hat loam cake top.
The end of described L-type breather pipe short end arranges a screw plug, and a copper mesh is set on the described screw plug.
The utility model is owing to taking above technical scheme, it has the following advantages: the utility model comprises an enclosed construction body, one built-in main oil tank and some built-in additional fuel tanks, because a L-type breather pipe being set in each built-in additional fuel tank, it is inner that the long end of L-type breather pipe stretches into corresponding built-in additional fuel tank, the short end of L-type breather pipe is communicated with outside air by an inverted U opening protruded tube joint that is arranged on the adaptor union bottom, therefore by built-in main oil tank during to each built-in additional fuel tank oiling, each L-type breather pipe can be smoothly with each Bas Discharged in the built-in additional fuel tank independently, guaranteed that the oil-feed between each built-in additional fuel tank is unimpeded, improved on-the-spot oiling quality, convenient monitoring and maintenance, also improved simultaneously operating efficiency, fundamentally solved the phenomenon of oil spilling and perforate above built-in additional fuel tank, guarantee the safety of crossing rail transportation and construction operation of vehicle, eliminated potential safety hazard.The utility model can be widely used in placing in the full-closed structure in the structure of built-in oil-tank, particularly can be applied to railway track laying machine, bridge formation unit with in the built-in oil-tank structure of flatcar.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the local enlarged diagram of C among Fig. 1;
Fig. 3 is adaptor union schematic side view of the present utility model;
Fig. 4 is the enlarged diagram of B among Fig. 1;
Fig. 5 is that the A of Fig. 1 and Fig. 2 is to schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1 and Figure 2, the utility model comprises an enclosed construction body 1, a built-in main oil tank 2 and some built-in additional fuel tanks 3; Enclosed construction body 1 forms some independent enclosed constructions space by a upper cover plate 10, a lower cover 11, two webs 12 and 13 welding of some dividing plates, place as required a built-in main oil tank 2 or a built-in additional fuel tank 3 in each independent enclosed construction space, the top of built-in main oil tank 2 is provided with a pouring orifice 14 that is communicated with the upper cover plate 10 of enclosed construction body 1, the bottom of built-in main oil tank 2 and each built-in additional fuel tank 3 is respectively arranged with an oil outlet that is communicated with the lower cover 11 of enclosed construction body 1, and each oil outlet place arranges respectively an oil outlet device 4.
Shown in Fig. 2～5, each oil outlet device 4 comprises an oil outlet pipe 41, an adaptor union 42, a transition oil pipe 43 and a connecting device, each oil outlet place is welded and fixed oil outlet pipe 41, one end of each oil outlet pipe 41 is threaded connection adaptor union 42, each adaptor union 42 bottom is welded and fixed transition oil pipe 43, the bottom of transition oil pipe 43 is welded and fixed connecting device, and a transport pipe 44 is set respectively between each adjacent connecting device.Each built-in additional fuel tank 3 interior L-type breather pipe 5 that arrange, the long end 51 of L-type breather pipe 5 stretches into corresponding built-in additional fuel tank 3 inside by adaptor union 42 and oil outlet pipe 41, the short end 52 of L-type breather pipe 5 is communicated with outside air by the inverted U opening 421 protruded tube joints 42 that oil outlet pipe 42 and is arranged on adaptor union 42 bottoms one side, and short end 52 is welded and fixed with inverted U opening 421.
As shown in Figure 1, in above-described embodiment, the connecting device of enclosed construction body 1 interior outermost two built-in additional fuel tanks 3 can adopt elbow 45, one end of each elbow 45 and corresponding transition oil pipe 43 circumferentially are welded and fixed, the other end of elbow 45 connects transport pipe 44, built-in main oil tank 2 in the middle of the enclosed construction body 1 and the connecting device of other built-in additional fuel tank 3 can adopt threeway 46, vertical port and the transition oil pipe 43 of each threeway 46 circumferentially are welded and fixed, and two transverse port of threeway 46 connect respectively transport pipe 44.
As shown in Figure 4, in the various embodiments described above, the top of the long end 51 of each L-type breather pipe 5 arranges a shape for hat loam cake 6, shape for hat loam cake 6 is welded and fixed with L-type breather pipe 5 by a round steel 7, the gap is left with the upper cover plate (top) of built-in additional fuel tank 3 in the outside, top of shape for hat loam cake 6, and the gap is also left at inboard top with L-type breather pipe 5, the top of shape for hat loam cake 6.
Such as Fig. 2, shown in Figure 5, in the various embodiments described above, the end of the short end 52 of each L-type breather pipe 5 is threaded connection a screw plug 8, is welded with a copper mesh 9 on the screw plug 8.
When the utility model uses, the pouring orifice 14 of oil from enclosed construction body 1 is injected into the built-in main oil tank 2, L-type breather pipe 5 in each built-in additional fuel tank 3 is with the Bas Discharged of each built-in additional fuel tank 3, make oil by each transport pipe 44 transmission, and can smoothly inject in each built-in additional fuel tank 3 by the oil outlet device 4 of each built-in additional fuel tank.
The various embodiments described above only are used for explanation the utility model; wherein the structure of each parts and connection mode etc. all can change to some extent; every equivalents and improvement of carrying out on the basis of technical solutions of the utility model all should do not got rid of outside protection domain of the present utility model.
Claims (5)
1. vented oil outlet device of built-in oil-tank, it is characterized in that: it comprises an enclosed construction body, one built-in main oil tank and some built-in additional fuel tanks, described enclosed construction body is by a upper cover plate, one lower cover, two webs and some dividing plates are welded into some independent enclosed constructions space, place a described built-in main oil tank or a built-in additional fuel tank in each described independent enclosed construction space, described built-in main oil tank top arranges a pouring orifice that is communicated with the upper cover plate of described enclosed construction body, the bottom of described built-in main oil tank and each described built-in additional fuel tank arranges respectively an oil outlet that is communicated with described enclosed construction body lower cover, and each described oil outlet place arranges respectively an oil outlet device; Each described oil outlet device comprises an oil outlet pipe, one end of each described oil outlet pipe and corresponding described oil outlet are welded and fixed, the other end connects an adaptor union, the bottom welding of each described adaptor union is fixed a transition oil pipe, the bottom welding of each described transition oil pipe is fixed a connecting device, between each adjacent described connecting device a transport pipe is set respectively;
In each described built-in additional fuel tank a L-type breather pipe is set, it is inner that the long end of each described L-type breather pipe is positioned at corresponding described built-in additional fuel tank, the short end of described L-type breather pipe is stretched out described adaptor union by an inverted U opening that is arranged on described adaptor union bottom one side and is communicated with outside air, and the short end of described L-type breather pipe and described inverted U opening are welded and fixed.
2. the vented oil outlet device of a kind of built-in oil-tank as claimed in claim 1, it is characterized in that: the connecting device of outermost two described built-in additional fuel tanks adopts elbow in the described enclosed construction body, one end of described elbow and corresponding described transition oil pipe are welded and fixed, and the other end connects described transport pipe; Described built-in main oil tank in the middle of in the described enclosed construction body or the connecting device of other built-in additional fuel tank adopt threeway, and the vertical port of each described threeway and described transition oil pipe are welded and fixed, and two transverse port connect respectively described transport pipe.
3. the vented oil outlet device of a kind of built-in oil-tank as claimed in claim 1, it is characterized in that: the top of described L-type breather pipe long end arranges a shape for hat loam cake, described shape for hat loam cake is welded and fixed by a round steel and described L-type breather pipe, the gap is left with the upper cover plate of described built-in additional fuel tank in the outside, top of described shape for hat loam cake, and the gap is also left at inboard top with described L-type breather pipe, described shape for hat loam cake top.
4. the vented oil outlet device of a kind of built-in oil-tank as claimed in claim 2, it is characterized in that: the top of described L-type breather pipe long end arranges a shape for hat loam cake, described shape for hat loam cake is welded and fixed by a round steel and described L-type breather pipe, the gap is left with the upper cover plate of described built-in additional fuel tank in the outside, top of described shape for hat loam cake, and the gap is also left at inboard top with described L-type breather pipe, described shape for hat loam cake top.
5. as claimed in claim 1 or 2 or 3 or 4 the vented oil outlet device of a kind of built-in oil-tank, it is characterized in that: the end of described L-type breather pipe short end arranges a screw plug, and a copper mesh is set on the described screw plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220389375 CN202703585U (en) | 2012-08-07 | 2012-08-07 | Built-in oil tank exhaust type oil outlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220389375 CN202703585U (en) | 2012-08-07 | 2012-08-07 | Built-in oil tank exhaust type oil outlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703585U true CN202703585U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220389375 Expired - Fee Related CN202703585U (en) | 2012-08-07 | 2012-08-07 | Built-in oil tank exhaust type oil outlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765397A (en) * | 2012-08-07 | 2012-11-07 | 南车二七车辆有限公司 | Exhaust type oil outlet device with built-in oil tanks |
| CN106373725A (en) * | 2016-10-13 | 2017-02-01 | 卧龙电气集团股份有限公司 | Vehicle-mounted traction transformer oil storage tank |
-
2012
- 2012-08-07 CN CN 201220389375 patent/CN202703585U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765397A (en) * | 2012-08-07 | 2012-11-07 | 南车二七车辆有限公司 | Exhaust type oil outlet device with built-in oil tanks |
| CN106373725A (en) * | 2016-10-13 | 2017-02-01 | 卧龙电气集团股份有限公司 | Vehicle-mounted traction transformer oil storage tank |
| CN106373725B (en) * | 2016-10-13 | 2018-08-07 | 卧龙电气集团股份有限公司 | A kind of on-board traction transformer fuel reserve tank |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20180807 |