CN204677907U - The removable crossing cabin part of lubricating oil circulating tank - Google Patents
The removable crossing cabin part of lubricating oil circulating tank Download PDFInfo
- Publication number
- CN204677907U CN204677907U CN201520386174.6U CN201520386174U CN204677907U CN 204677907 U CN204677907 U CN 204677907U CN 201520386174 U CN201520386174 U CN 201520386174U CN 204677907 U CN204677907 U CN 204677907U
- Authority
- CN
- China
- Prior art keywords
- flange
- connecting tube
- lubricating oil
- circulating tank
- oil circulating
- 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 - Fee Related
Links
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 38
- 230000006978 adaptation Effects 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims description 4
- 238000005498 polishing Methods 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model relates to the removable crossing cabin part of a kind of lubricating oil circulating tank, and it comprises the first flange, the first connecting tube, the second flange, the second connecting tube, three-flange, the 3rd connecting tube; The upper end adaptation of described first connecting tube is welded on described first flange, and lower end is welded with the hydraulic fluid port of lubricating oil circulating tank; Described second connecting tube is through the inside of described first connecting tube, and upper end adaptation is welded on described second flange, and lower end penetrates the inside of described lubricating oil circulating tank; The lower end adaptation of described 3rd connecting tube is welded on described three-flange; Described second flange is positioned at above described first flange, and described three-flange is positioned at above described second flange, and the first flange, the second flange and three-flange are bolted.Because the second connecting tube can disassemble from lubricating oil circulating tank in the utility model, and the lower end of the first connecting tube need not penetrate in the cabin of lubricating oil circulating tank, therefore to the polishing in cabin and clean can not cause larger obstruction.
Description
Technical field
The utility model relates to lubricating oil circulating tank apparatus field, particularly relates to a kind of removable crossing cabin part that can be used on marine main engine lubricating oil circulating tank.
Background technique
The installation of the pipeline at hydraulic fluid port (oil pumping mouth or the return opening) place of marine main engine (generally referring to diesel engine) lubricating oil circulating tank is always all emphasis, difficult point.Conventional mounting type is, the cabin below of pipe directly being penetrated lubricating oil circulating tank is inner so that oil pumping or oil return, and the top of pipe and the hydraulic fluid port of lubricating oil circulating tank are welded and fixed.Because the caliber of pipe is generally comparatively large, the space in cabin is originally just comparatively narrow and small, be just difficult to polishing in cabin and cleaning, and the top of pipe also can be more difficult with the reflow of the hydraulic fluid port of lubricating oil circulating tank after inserting pipe.
Model utility content
The purpose of this utility model is, proposes the removable crossing cabin part of a kind of lubricating oil circulating tank, is difficult to the problem such as polishing and clean in cabin to solve in prior art.
The removable crossing cabin part of a kind of lubricating oil circulating tank that the utility model proposes, it comprises the first flange, the first connecting tube, the second flange, the second connecting tube, three-flange, the 3rd connecting tube; The upper end adaptation of described first connecting tube is welded on described first flange, and lower end is welded with the hydraulic fluid port of lubricating oil circulating tank; Described second connecting tube is through the inside of described first connecting tube, and upper end adaptation is welded on described second flange, and lower end penetrates the inside of described lubricating oil circulating tank; The lower end adaptation of described 3rd connecting tube is welded on described three-flange; Described second flange is positioned at above described first flange, and described three-flange is positioned at above described second flange, and the first flange, the second flange and three-flange three are bolted.
In preferred version of the present utility model, between described second flange and the first flange and between the second flange and three-flange, there is packing ring.
In preferred version of the present utility model, the lower surface of described three-flange and the upper surface of described second flange are provided with suitable watertight line, and the lower surface of described second flange is same with the upper surface of described first flange is provided with suitable watertight line.
In preferred version of the present utility model, described second flange is specially two-sided reducing flange, and described three-flange is specially reducing flange.
In preferred version of the present utility model, described first flange adopts 6300GB/T2506-2005 standard; The length of described first connecting tube is 100mm, and external diameter is 325mm.
In preferred version of the present utility model, described second flange adopts imitative 6300GB/T2506-2005 standard, and its internal diameter is 276.5mm; The external diameter of described second connecting tube is 273mm.
In preferred version of the present utility model, described three-flange adopts imitative 6300GB/T2506-2005 standard, and its internal diameter is 276.5mm, and the external diameter of described 3rd connecting tube is 273mm.
Beneficial effect: the removable crossing cabin part of the lubricating oil circulating tank that the utility model proposes, only the Bolt dismantling connecting its first flange, the second flange and three-flange need be fallen, then the parts such as the second flange, the second connecting tube, three-flange and the 3rd connecting tube are taken off (only surplus first connecting tube and the first flange are fixed on the hydraulic fluid port of lubricating oil circulating tank), just can to polishing in cabin or cleaning; Because the second connecting tube (and second flange) can disassemble from lubricating oil circulating tank, and the lower end of the first connecting tube need not penetrate in the cabin of lubricating oil circulating tank, therefore to the polishing in cabin and clean can not cause larger obstruction, also there is not the problem of pipe and hydraulic fluid port reflow difficulty simultaneously.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of a kind of lubricating oil circulating tank removable crossing cabin part embodiment that the utility model proposes.
Fig. 2 is the sectional structure schematic diagram of the first flange and the first connecting tube in Fig. 1.
Fig. 3 is the sectional structure schematic diagram of the second flange and the second connecting tube in Fig. 1.
Fig. 4 is the sectional structure schematic diagram of three-flange and the 3rd connecting tube in Fig. 1.
In figure: 11-first flange, 12-first connecting tube, 21-second flange, 22-second connecting tube, 31-three-flange, 32-the 3rd connecting tube, 40-bolt, 50-packing ring, 100-lubricating oil circulating tank, 110-hydraulic fluid port.
Embodiment
The utility model to be described further below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
Refer to Fig. 1 to Fig. 4, the removable crossing cabin part of a kind of lubricating oil circulating tank that the present embodiment proposes, it comprises the first flange 11, first connecting tube 12, second flange 21, second connecting tube 22, three-flange 31, the 3rd connecting tube 32; The upper end adaptation of described first connecting tube 12 is welded on described first flange 11, and lower end is welded with the hydraulic fluid port 110 of lubricating oil circulating tank 100; Described second connecting tube 22 is through the inside of described first connecting tube 12, and upper end adaptation is welded on described second flange 21, and lower end penetrates the inside of described lubricating oil circulating tank 100; The lower end adaptation of described 3rd connecting tube 32 is welded on described three-flange 31; Described second flange 21 is positioned at above described first flange 11, and described three-flange 31 is positioned at above described second flange 21, and the first flange 11, second flange 21 is connected by bolt 40 with three-flange 31 three.
In the present embodiment, only the bolt 40 connecting its first flange 11, second flange 21 and three-flange 31 need be disassembled, then the parts such as the second flange 21, second connecting tube 22, three-flange 31 and the 3rd connecting tube 32 are taken off (only surplus first connecting tube 12 and the first flange 11 are fixed on the hydraulic fluid port 110 of lubricating oil circulating tank 100), just can to polishing in cabin or cleaning; Because the second connecting tube 22 (and second flange 21) can disassemble from lubricating oil circulating tank, and the lower end of the first connecting tube 12 need not penetrate in the cabin of lubricating oil circulating tank 100, therefore to the polishing in cabin and clean can not cause larger obstruction.
In order to strengthen the water tightness between each flange, between described second flange 21 and the first flange 11 and between the second flange 21 and three-flange 31, there is packing ring 50.Simultaneously, the lower surface of described three-flange 31 and the upper surface of described second flange 21 are provided with suitable watertight line (scheming not shown), and the lower surface of described second flange 21 is same with the upper surface of described first flange 11 is provided with suitable watertight line (scheming not shown).
In the present embodiment, described second flange 21 is specially two-sided reducing flange, namely two-sided all can with the reducing flange of other Flange joint, described three-flange 31 is similarly reducing flange; The internal diameter of described second flange 21 and three-flange 31 is equal, but be less than the internal diameter of the first flange 11, concrete, preferably the internal diameter of the second flange 21 and three-flange 31 presses little one grade of design than the internal diameter of the first flange 11, and the position consistency of the bolt hole of three is alignd and aperture is equal.
When concrete making with design, described first flange 11 specifically can adopt 6300GB/T2506-2005 standard; The length of described first connecting tube 12 can be 100mm, and external diameter can be 325mm (i.e. DN300).Meanwhile, described second flange 21 specifically can adopt imitative 6300GB/T2506-2005 standard, and its internal diameter can be 276.5mm; The external diameter of described second connecting tube 22 can be 273mm (i.e. DN250).Described three-flange 31 specifically can adopt imitative 6300GB/T2506-2005 standard, and its internal diameter is 276.5mm, and the external diameter of described 3rd connecting tube 32 is 273mm (i.e. DN250).
The above embodiment only have expressed several mode of execution of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (7)
1. the removable crossing cabin part of lubricating oil circulating tank, is characterized in that, comprises the first flange, the first connecting tube, the second flange, the second connecting tube, three-flange, the 3rd connecting tube; The upper end adaptation of described first connecting tube is welded on described first flange, and lower end is welded with the hydraulic fluid port of lubricating oil circulating tank; Described second connecting tube is through the inside of described first connecting tube, and upper end adaptation is welded on described second flange, and lower end penetrates the inside of described lubricating oil circulating tank; The lower end adaptation of described 3rd connecting tube is welded on described three-flange; Described second flange is positioned at above described first flange, and described three-flange is positioned at above described second flange, and the first flange, the second flange and three-flange three are bolted.
2. the removable crossing cabin part of lubricating oil circulating tank according to claim 1, is characterized in that, has packing ring between described second flange and the first flange and between the second flange and three-flange.
3. the removable crossing cabin part of lubricating oil circulating tank according to claim 2, it is characterized in that, the lower surface of described three-flange and the upper surface of described second flange are provided with suitable watertight line, and the lower surface of described second flange is same with the upper surface of described first flange is provided with suitable watertight line.
4. the removable crossing cabin part of lubricating oil circulating tank according to claim 3, is characterized in that, described second flange is specially two-sided reducing flange, and described three-flange is specially reducing flange.
5. the removable crossing cabin part of the lubricating oil circulating tank according to any one of Claims 1-4, is characterized in that, described first flange adopts 6300GB/T2506-2005 standard; The length of described first connecting tube is 100mm, and external diameter is 325mm.
6. the removable crossing cabin part of lubricating oil circulating tank according to claim 5, is characterized in that, described second flange adopts imitative 6300GB/T2506-2005 standard, and its internal diameter is 276.5mm; The external diameter of described second connecting tube is 273mm.
7. the removable crossing cabin part of lubricating oil circulating tank according to claim 6, is characterized in that, described three-flange adopts imitative 6300GB/T2506-2005 standard, and its internal diameter is 276.5mm, and the external diameter of described 3rd connecting tube is 273mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386174.6U CN204677907U (en) | 2015-06-05 | 2015-06-05 | The removable crossing cabin part of lubricating oil circulating tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386174.6U CN204677907U (en) | 2015-06-05 | 2015-06-05 | The removable crossing cabin part of lubricating oil circulating tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204677907U true CN204677907U (en) | 2015-09-30 |
Family
ID=54177599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520386174.6U Expired - Fee Related CN204677907U (en) | 2015-06-05 | 2015-06-05 | The removable crossing cabin part of lubricating oil circulating tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204677907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263846A (en) * | 2018-09-12 | 2019-01-25 | 上海外高桥造船有限公司 | A kind of optimization structure of the air pipeline of Large Container Ship cargo hold |
| CN110594492A (en) * | 2019-07-30 | 2019-12-20 | 广船国际有限公司 | Marine refrigerant pipe assembly |
-
2015
- 2015-06-05 CN CN201520386174.6U patent/CN204677907U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263846A (en) * | 2018-09-12 | 2019-01-25 | 上海外高桥造船有限公司 | A kind of optimization structure of the air pipeline of Large Container Ship cargo hold |
| CN109263846B (en) * | 2018-09-12 | 2020-09-01 | 上海外高桥造船有限公司 | Optimized structure of ventilation pipeline of large container ship cargo hold |
| CN110594492A (en) * | 2019-07-30 | 2019-12-20 | 广船国际有限公司 | Marine refrigerant pipe assembly |
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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 |
Granted publication date: 20150930 |