CN2575411Y - Motor vehicle petroleum liquefied gas steel cylinder assembling valve - Google Patents
Motor vehicle petroleum liquefied gas steel cylinder assembling valve Download PDFInfo
- Publication number
- CN2575411Y CN2575411Y CN 01262267 CN01262267U CN2575411Y CN 2575411 Y CN2575411 Y CN 2575411Y CN 01262267 CN01262267 CN 01262267 CN 01262267 U CN01262267 U CN 01262267U CN 2575411 Y CN2575411 Y CN 2575411Y
- Authority
- CN
- China
- Prior art keywords
- oil pump
- oil
- utility
- model
- pressure gauge
- 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
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an oil pressure alarm, which is composed of an oil pump (1). Besides the oil pump (1), the utility model is characterized in that the oil pump (1) is fixedly connected with a pressure gauge (2) which is connected with an electric bell (3). Consequently, the utility model can generate alarm signal and avoid economic loss under the conditions of failure of the oil pump (1), blockage of a strainer and a pipeline, failure of a motor, insufficient oil level and oil pressure decrease. The utility model is particularly suitable for adopting an oil pump lubricating device.
Description
The utility model relates to a kind of alarm, particularly a kind of alarm that adopts oil pump.
At present,, the bearing of equipment and gear are damaged in the short time, cause very big economic loss in case the lubricated equipment oil starvation of the domestic employing oil pump of China will cause insufficient lubrication.Now, there is not an equipment to adopt alarm system.
The purpose of this utility model is exactly the damage that will provide a kind of equipment to prevent bearing and gear, and the oil pressure warning unit of reporting to the police under the state of oil starvation.
The purpose of this utility model is achieved in that a kind of oil pressure warning unit, is made up of oil pump (1), and its special part is that oil pump (1) is upward fixedly connected--oil pressure gauge (2), pressure gauge (2) is connected with electric bell (3).
The best of the utility model is embodied as pressure gauge (2) and adopts electricity to connect the formula pressure gauge.
The utility model has the following advantages compared with prior art:
Go up the structural type that connects pressure gauge (2) and electric bell (3) owing to adopted oil pump (1), no matter thereby oil pump breaks down or filter screen obstruction, pipeline blockage, motor are broken down, oil level deficiency, oil pump oil pressure reduce and can both touch pressure gauge, signal gives the alarm, avoid the generation of equipment accident, reduce economic loss.
Accompanying drawing and drawing explanation
Figure is the utility model concrete structure schematic representation
1. oil pump 2. pressure gauges 3. electric bells
Embodiment:
Oil pump (1) adopts on the present lubricating utensil, and goes up by lead connection pressure gauge (2) at oil pump (1), and pressure gauge (2) adopts electric contact type pressure gauge, and pressure gauge (2) connects electric bell (3) by lead, and electric bell is fixed on the place near the operator.
Earlier alarm is installed in during use and adopts on the lubricated equipment of oil pump (1), and with the lower limit set of pressure gauge (2) on the minimum value of lubricant housings regulation, when pressure does not reach this numerical value or pressure is zero, oil pump (1) is not when buying oil, the pointer of pressure gauge (2) and decline pointer constitute connection circuit, it is electric that electric bell is got, and sends alarm signal.
Claims (2)
1, a kind of oil pressure warning unit is made up of oil pump (1), it is characterized in that described oil pump (1) is upward fixedly connected--and pressure gauge (2), pressure gauge (2) is connected with electric bell (3).
2,, it is characterized in that described pressure gauge (2) adopts electric contact type pressure gauge according to the described oil pressure warning unit of claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262267 CN2575411Y (en) | 2001-10-19 | 2001-10-19 | Motor vehicle petroleum liquefied gas steel cylinder assembling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262267 CN2575411Y (en) | 2001-10-19 | 2001-10-19 | Motor vehicle petroleum liquefied gas steel cylinder assembling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2575411Y true CN2575411Y (en) | 2003-09-24 |
Family
ID=33670042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01262267 Expired - Fee Related CN2575411Y (en) | 2001-10-19 | 2001-10-19 | Motor vehicle petroleum liquefied gas steel cylinder assembling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2575411Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953840A (en) * | 2014-05-20 | 2014-07-30 | 杜书东 | Filtering, cooling and alarming system for lubricating oil of well drilling equipment |
| CN103968052A (en) * | 2014-05-30 | 2014-08-06 | 浙江明贺钢管有限公司 | Thin-oil lubrication warning controlling device for gear box |
-
2001
- 2001-10-19 CN CN 01262267 patent/CN2575411Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953840A (en) * | 2014-05-20 | 2014-07-30 | 杜书东 | Filtering, cooling and alarming system for lubricating oil of well drilling equipment |
| CN103968052A (en) * | 2014-05-30 | 2014-08-06 | 浙江明贺钢管有限公司 | Thin-oil lubrication warning controlling device for gear box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |