CN201037430Y - Lubricating oil pressure difference automatic compensation device - Google Patents
Lubricating oil pressure difference automatic compensation device Download PDFInfo
- Publication number
- CN201037430Y CN201037430Y CNU2007200843046U CN200720084304U CN201037430Y CN 201037430 Y CN201037430 Y CN 201037430Y CN U2007200843046 U CNU2007200843046 U CN U2007200843046U CN 200720084304 U CN200720084304 U CN 200720084304U CN 201037430 Y CN201037430 Y CN 201037430Y
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- CN
- China
- Prior art keywords
- oil
- pressure difference
- inspection box
- lubricant
- engine
- 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
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Abstract
The utility model provides an automatic feeding device of lubricant pressure difference which comprises an auxiliary sump, an electrically operated valve, an inspection box and a remote monitoring system and is characterized in that an inspection box with a glass tube liquid level gauge is communicated with a crankcase end of an engine, the inspection box is connected with the auxiliary sump via oil pipes and the electrically operated valve. The advantages of the utility model are: (1) remote inspection and control of the automatic feeding of the engine lubricant; (2) supplement of the lubricant by means of the pressure difference, simple structure and convenient operation; (3) solving the problem of automatic supplement of lubricant in an unattended power station.
Description
Technical field
The utility model relates to a kind of power station make-up oil device, particularly a kind of automatically supplying apparatus for lubricant oil pressure difference.
Background technique
As unmanned type power station, motor lubricant oil when operation has a certain proportion of consumption, the lubricating oil capacity that can lay in the oil sump in the motor is limited simultaneously, and a high position and the difference of liquid level between the low level of lubricant oil is very little again in the oil sump, cause the power station to run to after tens hours the normal operation that must make-up oil could guarantee the power station, cause having shortened greatly the index of the unattended time in power station like this.According to some specific geographical environment restrictions, far can not reach unattended requirement in tens hours, make the environmental suitability ability in power station descend significantly.How in time make-up oil also becomes the crucial factor that improves unmanned type power station.
Summary of the invention
The purpose of this utility model provides a kind of automatically supplying apparatus for lubricant oil pressure difference, and outer machine oil drop tank that it is put by height and the inconsistent pressure difference that causes of liquid level between the engine sump tank are given the automatic make-up oil of engine sump tank.
The utility model is achieved like this, it comprises auxiliary oil tank, electric valve, inspection box and remote video system, it is characterized in that being communicated with the inspection box of a band glass-tube liquid level meter at the engine sump tank end, inspection box is by oil pipe and electric valve auxiliary connection sump, the position height of auxiliary oil tank is higher than oil sump maximum fluid height in the motor, be arranged near the remote video system of the position of motor, the level meter that observation is arranged on inspection box reflects the liquid level of lubricant oil in the oil sump, has backed up simultaneously to change the capacity of judging additional machine oil according to the output parameter that is arranged on the pressure liquid level meter auxiliary oil tank under.
The utility model has the advantages that: (1) remote reviewing and the automatic of control engine lubricating oil are replenished; (2) utilize the pressure reduction make-up oil, simple in structure, easy to operate; (3) solved the power station under unattended situation, automatically the problem of make-up oil.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Embodiment
As shown in Figure 1, the utility model at first is provided with an auxiliary oil tank 1 that independence is external, sump lubrication oil maximum fluid height wants high in the relative position aspect ratio motor of auxiliary oil tank 1, be communicated with the inspection box 5 that glass level gauge 6 is housed at engine sump tank 7 ends simultaneously, the level meter of inspection box 5 adopts maximum and the minimum level position that significantly identifies lubricant oil in the motor, and inspection box is by oil pipe 4 auxiliary connection sump and engine sump tanks.In order to prevent that being in high-order lubricant oil in the auxiliary oil tank directly utilizes the reason of pressure to be fed directly in the engine sump tank, cause the interior lubricant oil of motor too much to cause motor impaired, an electric valve 2 is set on the pipeline of inspection box 5 and auxiliary oil tank, and this electric valve 2 can be controlled its switch by remote operation.Behind power station operation certain hour, in conjunction with the remote video system 8 that is arranged near the position of motor, observation is arranged on the liquid level that level meter on the inspection box reflects lubricant oil in the oil sump, has backed up simultaneously to change the capacity of judging additional machine oil according to the output parameter that is arranged on the pressure liquid level meter 3 auxiliary oil tank under.If liquid level is in the time of need replenishing, can carry out remote operation electric valve is opened this moment, lubricant oil in the auxiliary oil tank flows automatically in the engine sump tank owing to pressure difference, play the effect that in time replenishes engine lubricating oil, thereby solved power station problem of make-up oil automatically under unattended situation.
Claims (1)
1. automatically supplying apparatus for lubricant oil pressure difference, it comprises auxiliary oil tank, electric valve, inspection box and remote video system, it is characterized in that being communicated with at the engine sump tank end inspection box of a band glass-tube liquid level meter, inspection box is by oil pipe and electric valve auxiliary connection sump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200843046U CN201037430Y (en) | 2007-04-23 | 2007-04-23 | Lubricating oil pressure difference automatic compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200843046U CN201037430Y (en) | 2007-04-23 | 2007-04-23 | Lubricating oil pressure difference automatic compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201037430Y true CN201037430Y (en) | 2008-03-19 |
Family
ID=39209947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200843046U Expired - Fee Related CN201037430Y (en) | 2007-04-23 | 2007-04-23 | Lubricating oil pressure difference automatic compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201037430Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822686A (en) * | 2012-11-16 | 2014-05-28 | 重庆长安汽车股份有限公司 | Engine lubricating system engine oil quantity real-time testing device and method |
| CN104806324A (en) * | 2015-03-23 | 2015-07-29 | 刘波 | Engine oil storage tank for cabin generator |
| CN112965539A (en) * | 2021-02-24 | 2021-06-15 | 徐逸萍 | Oil tank liquid level holding device for numerical control machine tool |
-
2007
- 2007-04-23 CN CNU2007200843046U patent/CN201037430Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822686A (en) * | 2012-11-16 | 2014-05-28 | 重庆长安汽车股份有限公司 | Engine lubricating system engine oil quantity real-time testing device and method |
| CN104806324A (en) * | 2015-03-23 | 2015-07-29 | 刘波 | Engine oil storage tank for cabin generator |
| CN112965539A (en) * | 2021-02-24 | 2021-06-15 | 徐逸萍 | Oil tank liquid level holding device for numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20130423 |