CN203835532U - Oil flushing auxiliary tool for fuel oil and lubricating oil of marine low-speed diesel engine - Google Patents
Oil flushing auxiliary tool for fuel oil and lubricating oil of marine low-speed diesel engine Download PDFInfo
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- CN203835532U CN203835532U CN201320778751.7U CN201320778751U CN203835532U CN 203835532 U CN203835532 U CN 203835532U CN 201320778751 U CN201320778751 U CN 201320778751U CN 203835532 U CN203835532 U CN 203835532U
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- diesel engine
- oil
- flange
- marine low
- speed diesel
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- Expired - Fee Related
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Abstract
An oil flushing auxiliary tool for fuel oil and lubricating oil of a marine low-speed diesel engine is used for being connected with an oil flushing pipe with quick connectors, and comprises a flange, a connecting pipe fixedly connected with the flange and a connector body welded to the connecting pipe, wherein the connector body is a general type connector body which is capable of being connected with the quick connectors. The oil flushing auxiliary tool for the fuel oil and the lubricating oil of the marine low-speed diesel engine is used in cooperation with the oil flushing pipe with the quick connectors at the two ends, solves the problems that due to the fact that universality of the oil flushing pipe is not high and specifications of oil flushing pipes are different, manufacturing cost of diesel engines is increased and the work load of diesel engine factories on storage, maintenance and management of oil flushing tools is increased, and has the advantages of being simple in structure, low in manufacturing cost and convenient to produce, store and manage.
Description
Technical field
The utility model relates to low-speed diesel engine production labor skill equipment, is specifically related to a kind of marine low speed diesel engine combustion lubricating oil and throws oily assistant tool, belongs to Diesel Engine Technique Field.
Background technique
The raising increasingly that emission request when ship at sea operation along with IMO tissue and shipowner require marine low speed diesel engine overall performance, all kinds of high-power low-speed diesels start to move towards automatically controlledization, such as MAN B & W company releases ME serial diesel engine, WARTSILA company releases RT-Flex serial diesel engine, the feature of this type of diesel engine be it to hydraulic control system with oily granularity control require the main lubricating oil of comparison require high, and the shared a kind of lubricating oil of hydraulic part and main lubricating oil.Thereby before platform test run in process of production, throw oil flushing to diesel engine hydraulic control system component and combustion lube pipe by throwing oil pipe.
The structure of the conventional throwing oil pipe of diesel engines at present MANUFACTURER as shown in Figure 1, it comprises middle rubber hose b and lap joint flange a and the e at two ends, this lap joint flange a and e are all fixedly connected with one section of steel pipe c, the two ends of this rubber hose b are connected with steel pipe c by clamp d, thereby form one section of oil pipe road.Throwing the groundwork mode of oil pipe is, lap joint flange a is connected with diesel engine pipe interface, and lap joint flange e is connected with another pipe interface of diesel engine, thereby diesel engine lubricating oil or fuel pipe are coupled together, to reach the oily object of throwing.
The structure of above-mentioned throwing oil pipe has following problem: oil pipe two ends are form of flanges, and lap joint flange a and lap joint flange e are subject to the restriction of structure, can only be used on a certain specific pipeline of a certain model diesel engine corresponding with its flange arrangement, in other words, the pipeline of different model diesel engine, the pipeline of an even same diesel engine, cannot be general and throw oil pipe also because of flange bolt bore dia difference.So both having caused must a large amount of throwing oil pipe of producing different flanges, has increased diesel engine manufacture cost, has greatly increased again for the workload of throwing the depositing of oily frock, maintenance and management.
Model utility content
The purpose of this utility model is to overcome the not high defect of existing throwing oil pipe versatility, provides a kind of marine low speed diesel engine combustion lubricating oil to throw oily assistant tool, is used in conjunction with the throwing oil pipe with rapid pipe joint, reaches the effect that reduces production and administration cost.
For achieving the above object, technical solution of the present utility model is as follows:
A kind of marine low speed diesel engine combustion lubricating oil is thrown oily assistant tool, for connecting the throwing oil pipe with rapid pipe joint, it is characterized in that: the oily assistant tool of described throwing includes flange, is fixedly connected with the connecting tube of this flange and is welded on the fittings body on this connecting tube, this fittings body is the universal fittings body that can be connected with rapid pipe joint.
The specification of described flange is corresponding with connected marine low speed diesel engine piping flange.
Described connecting tube is reducer, and the bore of one end is consistent with the rapid pipe joint of described throwing oil pipe, and the bore of the other end is consistent with connected marine low speed diesel engine piping.
Described connecting tube is straight tube or bend pipe.
Compared with existing throwing oil pipe, the beneficial effects of the utility model are:
1, the utility model versatility is high, has unified the interface shape of different model diesel engine, different size pipeline flange;
2, reduced and thrown the quantity that oil pipe is produced, reduced diesel engine manufacture cost;
3, the utility model is simple in structure, and low cost of manufacture is convenient to produce, deposit and manage.
Brief description of the drawings
Fig. 1 is the plan view of existing throwing oil pipe.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is one of the utility model embodiment's plan view.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the utility model embodiment's two plan view.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is use phase diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, in the hope of more well-known understanding structure of the present utility model and using process, but should not limit protection domain of the present utility model with this.
Embodiment 1
Refer to Fig. 3 and Fig. 4, diagram marine low speed diesel engine combustion lubricating oil is thrown oily assistant tool for connecting the throwing oil pipe with rapid pipe joint, and it includes flange 11, connecting tube 21 and fittings body 31.The specification of described flange 11 is corresponding with connected marine low speed diesel engine piping flange, to be connected with marine low speed diesel engine piping, to meet the throwing oil demand of all kinds of diesel engines of different flange arrangements.Described connecting tube 21 is fixedly connected with this flange 11, and it is that straight tube and two ends bore are identical.Described fittings body 31 is welded on this connecting tube 21, is the universal fittings body that can be connected with rapid pipe joint, to be connected with the rapid pipe joint of throwing oil pipe, converts other forms of Placement unification to rapid pipe joint Placement.
Embodiment 2
Refer to Fig. 5 and Fig. 6, diagram marine low speed diesel engine combustion lubricating oil is thrown oily assistant tool for connecting the throwing oil pipe with rapid pipe joint, and it includes flange 1, connecting tube 2 and fittings body 3.The specification of described flange 1 is corresponding with connected marine low speed diesel engine piping flange, to be connected with marine low speed diesel engine piping, to meet the throwing oil demand of all kinds of diesel engines of different flange arrangements.Described connecting tube 2 is fixedly connected with this flange 1, described connecting tube 2 is bend pipe and is reducer, the bore of one end is consistent with the rapid pipe joint of described throwing oil pipe, the bore of the other end is consistent with connected marine low speed diesel engine piping, so that the flange latus rectum of plurality of specifications is converted to universal fittings body latus rectum.Described fittings body 3 is welded on this connecting tube 2, is the universal fittings body that can be connected with rapid pipe joint, to be connected with the rapid pipe joint of throwing oil pipe, converts other forms of Placement unification to rapid pipe joint Placement.
The throwing oil pipe being used in conjunction with the utility model is market product, and uniform specification is convenient to buying.As shown in Figure 7, this throwing oil pipe includes the end-fitting body 71 and 72 at A type rapid pipe joint 41 and 42, D type rapid pipe joint 51 and 52, rubber hose 6 and two ends.
Installation and application of the present utility model is as follows:
The first step, flange 11 is connected with diesel engine pipe interface flange;
Second step, flange 1 is connected with another flange of diesel engine pipeline;
The 3rd step, respectively the rapid pipe joint 41 of A type is connected with fittings body 31, D type rapid pipe joint 51 is connected with A type rapid pipe joint 41, and the end-fitting body 71 of rubber hose 6 is connected with D type rapid pipe joint 51;
The 4th step, respectively the rapid pipe joint 42 of A type is connected with fittings body 3, D type rapid pipe joint 52 is connected with A type rapid pipe joint 42, and the end-fitting body 72 of rubber hose 6 is connected with D type rapid pipe joint 52.
By above-mentioned job step, diesel engine lubricating oil or fuel pipe are chained together, throw oily object to reach; For different model diesel engine or different size pipeline flange, the mode that can throw oily assistant tool by changing marine low speed diesel engine combustion lubricating oil described in the utility model, reaches and throws the general object of oil pipe.
The utility model uses by the throwing oil pipe that coordinates two ends to be rapid pipe joint, solve throwing oil pipe versatility not high, throw oil pipe specification difference and cause diesel engine manufacture cost to increase, and the problem that increases for the workload of throwing the depositing of oily frock, maintenance and management of Diesel Engine Plant.It is simple in structure that described marine low speed diesel engine combustion lubricating oil is thrown oily assistant tool itself, designs and produce easy, and low cost of manufacture, is convenient to deposit and manage.The interface shape of different model diesel engine, different size pipeline flange has been unified in use of the present utility model, has greatly improved throwing oil pipe versatility, has reduced throwing oil pipe production quantity, has reduced diesel engine manufacture cost.
Claims (4)
1. a marine low speed diesel engine combustion lubricating oil is thrown oily assistant tool, for connecting the throwing oil pipe with rapid pipe joint, it is characterized in that: the oily assistant tool of described throwing includes flange, is fixedly connected with the connecting tube of this flange and is welded on the fittings body on this connecting tube, this fittings body is the universal fittings body that can be connected with rapid pipe joint.
2. marine low speed diesel engine combustion lubricating oil according to claim 1 is thrown oily assistant tool, it is characterized in that: the specification of described flange is corresponding with connected marine low speed diesel engine piping flange.
3. marine low speed diesel engine combustion lubricating oil according to claim 1 is thrown oily assistant tool, it is characterized in that: described connecting tube is reducer, the bore of one end is consistent with the rapid pipe joint of described throwing oil pipe, and the bore of the other end is consistent with connected marine low speed diesel engine piping.
4. marine low speed diesel engine combustion lubricating oil according to claim 3 is thrown oily assistant tool, it is characterized in that: described connecting tube is straight tube or bend pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778751.7U CN203835532U (en) | 2013-12-02 | 2013-12-02 | Oil flushing auxiliary tool for fuel oil and lubricating oil of marine low-speed diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778751.7U CN203835532U (en) | 2013-12-02 | 2013-12-02 | Oil flushing auxiliary tool for fuel oil and lubricating oil of marine low-speed diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835532U true CN203835532U (en) | 2014-09-17 |
Family
ID=51513382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778751.7U Expired - Fee Related CN203835532U (en) | 2013-12-02 | 2013-12-02 | Oil flushing auxiliary tool for fuel oil and lubricating oil of marine low-speed diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436156A (en) * | 2015-12-11 | 2016-03-30 | 沪东重机有限公司 | Oil pre-injection technological method of fuel oil piping of marine low-speed diesel engine |
| CN112196711A (en) * | 2020-09-11 | 2021-01-08 | 上海中船三井造船柴油机有限公司 | Oil feeding tool and method for cleaning gas module of LGIP (light emitting diode) host |
-
2013
- 2013-12-02 CN CN201320778751.7U patent/CN203835532U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436156A (en) * | 2015-12-11 | 2016-03-30 | 沪东重机有限公司 | Oil pre-injection technological method of fuel oil piping of marine low-speed diesel engine |
| CN112196711A (en) * | 2020-09-11 | 2021-01-08 | 上海中船三井造船柴油机有限公司 | Oil feeding tool and method for cleaning gas module of LGIP (light emitting diode) host |
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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: 20140917 Termination date: 20211202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |