CN211820678U - Main engine oil quality monitoring system, escalator and moving sidewalk - Google Patents
Main engine oil quality monitoring system, escalator and moving sidewalk Download PDFInfo
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- CN211820678U CN211820678U CN201922043698.6U CN201922043698U CN211820678U CN 211820678 U CN211820678 U CN 211820678U CN 201922043698 U CN201922043698 U CN 201922043698U CN 211820678 U CN211820678 U CN 211820678U
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Abstract
The utility model discloses a host computer oil matter monitored control system, it includes: the detection unit is arranged in the host reduction gearbox and used for acquiring the oil quality information of the lubricating oil; the controller is electrically connected with the detection unit and used for receiving and processing the oil quality information to generate an alarm signal and a reminding signal; the alarm is electrically connected with the controller and used for receiving the alarm signal and giving an alarm; and the information transceiver is electrically connected with the controller and used for receiving the reminding signal and sending notification information to the maintenance personnel terminal. The utility model discloses automatic escalator and moving walk that have this host computer oil quality monitored control system are still provided. The utility model discloses can monitor host computer oil, inform the dimension personnel of protecting and carry out the lubricating oil and change.
Description
Technical Field
The utility model relates to an automatic staircase or moving walk's oil control technical field, in particular to host computer oil quality monitored control system and automatic staircase, moving walk.
Background
The escalator and the moving sidewalk are typical equipment for transporting passengers in public places, generally, the escalator and the moving sidewalk have long continuous operation time and continuously work from day to night, and lubricating oil in a reduction box of a main machine is deteriorated and needs to be replaced regularly due to high temperature generated by continuous operation, scrap iron generated by gear abrasion, lubricating oil oxidation and the like.
However, in the prior art, the escalator and the moving walkway are usually replaced with lubricating oil after a maintenance worker opens an oil cover of a reduction gearbox of a main machine to check the condition of the lubricating oil. Because the lubricating oil is located inside the sealed main engine reduction gearbox, unless the lubricating oil is specially checked, the lubricating oil is generally not noticed by inspection and maintenance and is easy to ignore. If the deteriorated lubricating oil is not replaced for a long time, the abrasion of the main engine during operation is increased, unnecessary abnormal sound is generated, the temperature during operation is further increased, and finally, the components are damaged.
Disclosure of Invention
The utility model aims at providing a host computer oil quality monitored control system, this host computer oil quality monitored control system can monitor the host computer oil, and the personnel of informing the dimension to carry out the lubricating oil and change.
In order to realize the purpose, the technical scheme of the utility model is that:
a host oil monitoring system, comprising:
the detection unit is arranged in the host reduction gearbox and used for acquiring the oil quality information of the lubricating oil;
the controller is electrically connected with the detection unit and used for receiving and processing the oil quality information to generate an alarm signal and a reminding signal;
the alarm is electrically connected with the controller and used for receiving the alarm signal and giving an alarm;
and the information transceiver is electrically connected with the controller and used for receiving the reminding signal and sending notification information to the maintenance personnel terminal.
The utility model discloses an among the host computer oil quality monitored control system, work as the host computer oil quality changes, the controller is received detecting element's oil information and is handled, generates alarm signal and warning signal, the siren sends out the maintenance personnel in the field of the alarm notice and carries out the lubricating oil change after receiving alarm signal, information transceiver sends the notice information to maintenance personnel terminal after receiving warning signal, and the notice maintenance personnel change lubricating oil. The utility model discloses a host computer oil quality monitoring system can the quality of the lubricating oil in the real time monitoring host computer, in time judges whether lubricating oil needs to be changed to whether the initiative is informed the dimension and is protected personnel and change lubricating oil, need not the dimension and protect personnel and regularly open reducing gear box inspection lubricating oil quality.
Further, the oil quality information comprises dielectric constant information and infrared spectrum information of the lubricating oil.
Further, the detection unit includes:
the capacitance sensor is used for acquiring dielectric constant information of the lubricating oil;
and the infrared spectrum sensor is used for acquiring infrared spectrum information of the lubricating oil.
The utility model discloses an information that host computer oil quality monitored control system detected is the infrared spectrum and the dielectric constant information of lubricating oil, judges accurately whether rotten of lubricating oil, avoids the error of artificial judgement production.
Further, the controller is also used for generating a secondary reminding signal and a stopping signal according to the oil quality information;
the information transceiver is also used for receiving the secondary reminding signal and sending secondary notification information to the maintenance personnel terminal;
and the motor is electrically connected with the controller and used for receiving the stop signal and stopping working.
Further, the maintenance personnel terminal is in communication connection with the information transceiver and used for receiving the reminding signal and the secondary reminding signal.
As another improvement of the present invention, when the quality of the lubricating oil of the host is further deteriorated, the controller is further configured to generate a secondary reminding signal and a stop signal according to the oil quality information of the detection unit, and the information transceiver sends a secondary notification message to the maintenance personnel terminal when receiving the secondary reminding signal; and the motor stops working after receiving the stop signal, so that the escalator or the moving sidewalk stops working, and the reduction gearbox is prevented from being damaged.
Further, the maintenance personnel terminal comprises a computer and/or a mobile phone and/or a tablet computer.
Through the communication of the information transceiver, even if maintenance personnel are not on site, the information transceiver can receive notification information, so that the effect of remote monitoring is achieved.
The utility model also provides an escalator, it includes the aforesaid host computer oil matter monitored control system.
The utility model also provides a moving walk, it includes the aforesaid host computer oil matter monitored control system.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the installation of the host oil monitoring system of the present invention;
fig. 2 is a schematic diagram of the host oil quality monitoring system of the present invention.
[ reference numerals ]
1 infrared spectrum sensor 2 capacitance sensor 3 detected lubricating oil
4 reduction box 5 controller 6 alarm
7 information transceiver 8 dimension guarantor personnel terminal 9 motor
Detailed Description
In order to fully understand the objects, features and effects of the present invention, the conception, specific structure and technical effects of the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 2, a host oil monitoring system includes:
the detection unit is arranged in the reduction gearbox 4 of the host machine and used for acquiring the oil quality information of the lubricating oil 3 in the reduction gearbox 4;
the controller 5 is electrically connected with the detection unit and used for receiving and processing the oil quality information to generate an alarm signal and a reminding signal;
the alarm 6 is electrically connected with the controller and used for receiving the alarm signal and giving an alarm;
and the information transceiver 7 is electrically connected with the controller and is used for receiving the reminding signal and sending notification information to the maintenance personnel terminal. The maintenance personnel terminal 8 comprises a computer and/or a mobile phone and/or a tablet computer.
Specifically, the oil quality information includes dielectric constant information and infrared spectrum information of the lubricating oil, and the detection unit includes a capacitance sensor 2 and an infrared spectrum sensor 1, wherein the capacitance sensor is used for acquiring the dielectric constant information of the lubricating oil, and the infrared spectrum sensor is used for acquiring the infrared spectrum information of the lubricating oil. The controller can compare information and predetermined alarm threshold value when receiving the dielectric constant information and the infrared spectrum information of lubricating oil, and when dielectric constant information and infrared spectrum information reached predetermined alarm threshold value, the controller generated alarm signal and reminder signal to receive alarm signal and send the police dispatch newspaper through the siren, the maintenance personnel of notice on the spot carry out the lubricating oil change, with information transceiver receives and sends the notice information to maintenance personnel terminal after the reminder signal, and the notice maintenance personnel carry out the lubricating oil change. The utility model discloses a host computer oil quality monitored control system is through above-mentioned mode, can the lubricating oil quality in the real time monitoring host computer, in time judges whether lubricating oil needs to be changed to whether the initiative is informed the dimension personnel to change lubricating oil, ensures the host computer normal operating.
It should be noted that how to handle the oil quality information to the controller, judge whether lubricating oil needs to be changed, can adopt and carry out the mode of comparing with preset alarm threshold value, also can adopt other means of technical staff in the field, the utility model discloses do not limit this.
When the maintenance personnel do not replace the lubricating oil in time, the lubricating oil 3 in the reduction gearbox 4 is further deteriorated, so that the infrared spectrum and the dielectric constant information detected by the detection unit reach a second alarm threshold value preset in the controller, the controller generates a secondary reminding signal and a stop signal, the information transceiver receives the secondary reminding signal and sends secondary notification information to the maintenance personnel, meanwhile, the stop signal is sent to the motor 9 in the host, the motor stops working after receiving the stop signal, the escalator or the moving sidewalk is further stopped, damage to gears in the reduction gearbox 4 caused by continuous operation of the escalator or the moving sidewalk is avoided, and the reduction gearbox is better protected.
It should be noted that, for how the controller determines the processing mode whether the oil quality information is further deteriorated, the mode of comparing with the preset second alarm threshold value may be adopted, and other means of those skilled in the art may also be adopted, which is not limited by the present invention.
Further, the maintenance personnel terminal comprises a computer and/or a mobile phone and/or a tablet computer.
Through the communication of the information transceiver, even if maintenance personnel are not on site, the information transceiver can receive notification information, so that the effect of remote monitoring is achieved.
The utility model also provides an escalator, it includes the aforesaid host computer oil matter monitored control system.
The utility model also provides a moving walk, it includes the aforesaid host computer oil matter monitored control system.
In the description of the present invention, it should be understood that the terms "vertical", "horizontal", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (8)
1. A host oil monitoring system, comprising:
the detection unit is arranged in the host reduction gearbox and used for acquiring the oil quality information of the lubricating oil;
the controller is electrically connected with the detection unit and used for receiving and processing the oil quality information to generate an alarm signal and a reminding signal;
the alarm is electrically connected with the controller and used for receiving the alarm signal and giving an alarm;
and the information transceiver is electrically connected with the controller and used for receiving the reminding signal and sending notification information to the maintenance personnel terminal.
2. The host oil monitoring system of claim 1, wherein:
the oil quality information comprises dielectric constant information and infrared spectrum information of the lubricating oil.
3. A host oil quality monitoring system according to claim 1 or 2, wherein the detection unit comprises:
the capacitance sensor is used for acquiring dielectric constant information of the lubricating oil;
and the infrared spectrum sensor is used for acquiring infrared spectrum information of the lubricating oil.
4. The host oil monitoring system of claim 1, wherein:
the controller is also used for generating a secondary reminding signal and a stopping signal according to the oil quality information;
the information transceiver is also used for receiving the secondary reminding signal and sending secondary notification information to the maintenance personnel terminal;
and the motor is electrically connected with the controller and used for receiving the stop signal and stopping working.
5. The host oil monitoring system of claim 4, wherein:
and the maintenance personnel terminal is in communication connection with the information transceiver and is used for receiving the reminding signal and the secondary reminding signal.
6. The host oil monitoring system of claim 5, wherein:
the maintenance personnel terminal comprises a computer and/or a mobile phone and/or a tablet computer.
7. An escalator, comprising: a host oil monitoring system according to any one of claims 1 to 6.
8. A travelator, characterized by comprising: a host oil monitoring system according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922043698.6U CN211820678U (en) | 2019-11-21 | 2019-11-21 | Main engine oil quality monitoring system, escalator and moving sidewalk |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922043698.6U CN211820678U (en) | 2019-11-21 | 2019-11-21 | Main engine oil quality monitoring system, escalator and moving sidewalk |
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| Publication Number | Publication Date |
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| CN211820678U true CN211820678U (en) | 2020-10-30 |
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| CN201922043698.6U Active CN211820678U (en) | 2019-11-21 | 2019-11-21 | Main engine oil quality monitoring system, escalator and moving sidewalk |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958855A (en) * | 2021-12-02 | 2022-01-21 | 崇左南方水泥有限公司 | Prevent blocking automatic currying equipment |
| CN113978962A (en) * | 2021-10-20 | 2022-01-28 | 深圳大牛汽车科技服务有限公司 | Intelligent engine oil recycling tank, intelligent recycling management system comprising same and management method |
| TWI778739B (en) * | 2021-08-10 | 2022-09-21 | 崑山科技大學 | A real-time detection method of lubrication conditions that can be applied to linear slideways and ball screw feed systems |
-
2019
- 2019-11-21 CN CN201922043698.6U patent/CN211820678U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI778739B (en) * | 2021-08-10 | 2022-09-21 | 崑山科技大學 | A real-time detection method of lubrication conditions that can be applied to linear slideways and ball screw feed systems |
| CN113978962A (en) * | 2021-10-20 | 2022-01-28 | 深圳大牛汽车科技服务有限公司 | Intelligent engine oil recycling tank, intelligent recycling management system comprising same and management method |
| CN113958855A (en) * | 2021-12-02 | 2022-01-21 | 崇左南方水泥有限公司 | Prevent blocking automatic currying equipment |
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