CN202719117U - Oil level detecting device for hydraulic coupler - Google Patents
Oil level detecting device for hydraulic coupler Download PDFInfo
- Publication number
- CN202719117U CN202719117U CN 201220346452 CN201220346452U CN202719117U CN 202719117 U CN202719117 U CN 202719117U CN 201220346452 CN201220346452 CN 201220346452 CN 201220346452 U CN201220346452 U CN 201220346452U CN 202719117 U CN202719117 U CN 202719117U
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- CN
- China
- Prior art keywords
- oil
- liquid level
- level meter
- detecting device
- hydraulic couplers
- 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 - Lifetime
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Abstract
The utility model discloses an oil level detecting device for a hydraulic coupler. A magnetic turning plate liquid level meter is arranged on an oil inlet leading-out pipe of an oil tank of the hydraulic coupler. The conventional on-floor glass tube liquid level meter is transformed into the magnetic turning plate liquid level meter with remote transmission, so that the oil level can be clearly monitored, the picture of a remote transmission industrial personal computer can also be monitored, and safety accidents are reduced; meanwhile, the device is simple in structure, convenient to install, low in cost and easy to realize; and a manual door is arranged on the oil inlet leading-out pipe of the hydraulic coupler, and the magnetic turning plate liquid level meter with the remote transmission is arranged on the manual door, so that check and repair are facilitated when the liquid level meter fails. Remote transmission signals are led to a data communication subsystem (DCS) or a programmable logic controller (PLC) to realize picture display, so that monitoring of operators is facilitated.
Description
Technical field
The utility model belongs to the hydraulic couplers technical field, relates to a kind of hydraulic couplers oil level detecting device.
Background technique
The hydraulic couplers fuel level in tank provides lubricant oil for circulating fan and motor and hydraulic couplers body rotation work, if oil level is revealed or is reduced not timely supervision and put in place, blower fan, motor, hydraulic couplers tile fragment burnout phenomenon will occur, so monitor that the hydraulic couplers fuel level in tank is extremely important.In the prior art, the hydraulic couplers fuel level in tank is with regard to the floor type glass-tube liquid level meter, and the in situ observation oil level is inconvenient, and can not monitor by teletransmission to process control machine picture.
The model utility content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of hydraulic couplers oil level detecting device is provided, and this device can monitor oil level clearly, but also teletransmission process control machine picture monitors, has reduced the generation of dangerous accident.
The purpose of this utility model solves by the following technical programs:
This hydraulic couplers oil level detecting device is equipped with the magnetic flap level gauge at the oil-feed fairlead of hydraulic couplers fuel tank.
Above-mentioned magnetic flap level gauge is the magnetic flap level gauge with teletransmission.
The data output end of above-mentioned magnetic flap level gauge with teletransmission links to each other with data communication subsystem DCS or programmable logic controller (PLC) PLC.
The upper and lower of the oil-feed fairlead of above-mentioned hydraulic couplers fuel tank all is equipped with hand operated door.
The utility model with regard to the floor type glass-tube liquid level meter, transform the level meter of magnetic turnover panel band teletransmission with traditional as, can monitor clearly oil level on the spot, but also teletransmission process control machine picture monitors, has reduced the generation of dangerous accident; This apparatus structure is simple simultaneously, the convenient installation, and with low cost, be easy to realize; At hydraulic couplers oil-feed fairlead hand operated door is installed, the level meter of magnetic turnover panel band teletransmission is installed in after the hand operated door, inspection and maintenance when making things convenient for the level meter fault.Remote transfer signal causes data communication subsystem DCS or programmable logic controller (PLC) PLC picture disply, makes things convenient for the operations staff to monitor.
Description of drawings
Fig. 1 is structured flowchart of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Referring to Fig. 1, this hydraulic couplers oil level detecting device is equipped with the magnetic flap level gauge at the oil-feed fairlead of hydraulic couplers fuel tank.The magnetic flap level gauge is the magnetic flap level gauge with teletransmission.Data output end with the magnetic flap level gauge of teletransmission links to each other with data communication subsystem DCS or programmable logic controller (PLC) PLC.The upper and lower of the oil-feed fairlead of hydraulic couplers fuel tank all is equipped with hand operated door.
Claims (4)
1. a hydraulic couplers oil level detecting device is characterized in that, at the oil-feed fairlead of hydraulic couplers fuel tank the magnetic flap level gauge is installed.
2. a kind of hydraulic couplers oil level detecting device according to claim 1, it is characterized in that: described magnetic flap level gauge is the magnetic flap level gauge with teletransmission.
3. a kind of hydraulic couplers oil level detecting device according to claim 2 is characterized in that: the data output end of described magnetic flap level gauge with teletransmission links to each other with data communication subsystem DCS or programmable logic controller (PLC) PLC.
4. a kind of hydraulic couplers oil level detecting device according to claim 1, it is characterized in that: the upper and lower of the oil-feed fairlead of described hydraulic couplers fuel tank all is equipped with hand operated door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346452 CN202719117U (en) | 2012-07-17 | 2012-07-17 | Oil level detecting device for hydraulic coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346452 CN202719117U (en) | 2012-07-17 | 2012-07-17 | Oil level detecting device for hydraulic coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719117U true CN202719117U (en) | 2013-02-06 |
Family
ID=47620941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220346452 Expired - Lifetime CN202719117U (en) | 2012-07-17 | 2012-07-17 | Oil level detecting device for hydraulic coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202719117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646665A (en) * | 2018-06-22 | 2018-10-12 | 盐田国际集装箱码头有限公司 | A kind of gantry crane oil mass remote supervision system |
-
2012
- 2012-07-17 CN CN 201220346452 patent/CN202719117U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646665A (en) * | 2018-06-22 | 2018-10-12 | 盐田国际集装箱码头有限公司 | A kind of gantry crane oil mass remote supervision system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |
|
| CX01 | Expiry of patent term |