CN114060700A - Oil dripping control method for turnout lubricating and oiling device and turnout lubricating and oiling device - Google Patents
Oil dripping control method for turnout lubricating and oiling device and turnout lubricating and oiling device Download PDFInfo
- Publication number
- CN114060700A CN114060700A CN202110905234.0A CN202110905234A CN114060700A CN 114060700 A CN114060700 A CN 114060700A CN 202110905234 A CN202110905234 A CN 202110905234A CN 114060700 A CN114060700 A CN 114060700A
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- China
- Prior art keywords
- oil
- oil dripping
- switch
- turnout
- lubricating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/02—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with gravity feed or drip lubrication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N27/00—Proportioning devices
- F16N27/02—Gating equipment
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention relates to an oil dripping control method of a turnout lubricating and oiling device and the turnout lubricating and oiling device, wherein the oil dripping control method comprises the following steps: setting the oil dripping amount of each oil dripping; detecting the current environment temperature of a preset oil product; obtaining target oil dripping time required by a preset oil product according to the current temperature, and controlling the turnout lubricating and oiling device to drip oil; and judging whether the current oil dripping time is the target oil dripping time, and controlling the turnout lubricating and oiling device to stop oil dripping when the current oil dripping time is the target oil dripping time. The oil dripping control method can realize consistent oil dripping amount under different environmental temperatures and ensure normal use of the turnout.
Description
Technical Field
The disclosure relates to the field of rail transit equipment, in particular to an oil dripping control method of a turnout lubricating and oiling device and the turnout lubricating and oiling device.
Background
A switch is a line connection device for a rolling stock to be switched from one track to another, usually laid in large numbers at stations, marshalling stations. The switch generally comprises a switch rail and a slide plate, wherein the switch rail can slide on the slide plate, so that oil needs to be filled on the slide plate frequently. In the related technology, different oil products have different viscosities at different temperatures, so that the oil amount injected each time is different, and the normal use of the turnout is influenced.
Disclosure of Invention
The purpose of the disclosure is to provide an oil dripping control method for a turnout lubricating and oiling device, which can realize consistent oil dripping amount every time and ensure normal use of the turnout.
In order to achieve the above object, the present disclosure provides an oil drip control method for a turnout lubrication and oil injection device, the oil drip control method comprising the following steps:
setting the oil dripping amount of each oil dripping;
detecting the current environment temperature of a preset oil product;
obtaining target oil dripping time required by a preset oil product according to the current temperature, and controlling the turnout lubricating and oiling device to drip oil;
and judging whether the current oil dripping time is the target oil dripping time, and controlling the turnout lubricating and oiling device to stop oil dripping when the current oil dripping time is the target oil dripping time.
Optionally, the oil drip control method comprises:
and before controlling the turnout lubricating device to drip oil, judging whether the current oil injection condition meets the target oil injection condition.
Optionally, the target conditions are: the switch rails of the switch are in a position on the side that allows oiling.
Optionally, the oil drip control method comprises:
and setting an alarm clock to wake up, and waking up a control unit of the turnout lubricating and oiling device when the current environment temperature is detected.
According to a second aspect of the present disclosure, there is provided a switch lubricator for use in a switch lubricator drip control method as described above.
Optionally, the switch lubrication oil injection device includes a control unit, a temperature sensor and a switch valve, wherein the temperature sensor is electrically connected to the control unit to control the opening duration of the switch valve according to the temperature sensor.
Optionally, the switch lubrication device comprises a position sensor for detecting the position of the switch rail, the position sensor being electrically connected to the control unit, and the control unit being configured to control the opening and closing of the on-off valve according to the position sensor.
Optionally, the switch lubricator includes a communication port electrically connected to the control unit, or the control unit has a bluetooth module or a radio module.
Through the technical scheme, in the oil dripping control method of the turnout lubricating and oiling device provided by the disclosure, the control method can acquire the real-time target oil dripping duration according to the current environment temperature of the preset oil product, namely the corresponding target oil dripping duration can be acquired according to different current environment temperatures, so that the oil dripping amount is consistent every time, and the normal use of the turnout is ensured.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a flow chart of a method for controlling oil dripping of a switch lubrication device according to an embodiment of the disclosure.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
According to an embodiment of the present disclosure, an oil dropping control method for a railroad switch lubrication oiling device is provided, which, referring to fig. 1, includes the following steps: setting the oil dripping amount of each oil dripping; detecting the current environment temperature of a preset oil product; obtaining target oil dripping time required by a preset oil product according to the current temperature, and controlling the turnout lubricating and oiling device to drip oil; and judging whether the current oil dripping time is the target oil dripping time, and controlling the turnout lubricating and oiling device to stop oil dripping when the current oil dripping time is the target oil dripping time.
Through the technical scheme, in the oil dripping control method of the turnout lubricating and oiling device provided by the disclosure, the control method can acquire the real-time target oil dripping duration according to the current environment temperature of the preset oil product, namely the corresponding target oil dripping duration can be acquired according to different current environment temperatures, so that the oil dripping amount is consistent every time, and the normal use of the turnout is ensured.
It should be noted that the oil dropping control method of the present disclosure may obtain the target oil dropping time according to the preset current viscosity (or kinematic viscosity) of the oil product at the current ambient temperature, which is not limited by the present disclosure.
In an embodiment of the present disclosure, the oil dropping control method may include: and before controlling the turnout lubricating device to drip oil, judging whether the current oil injection condition meets the target oil injection condition. Therefore, the waste of oil products can be reduced, and the effective use of the oil products is ensured.
In some embodiments of the present disclosure, the target condition may be: the switch rails of the switch are in a position on the side that allows oiling. In this way, the point rail, when in a position where the side allows for oiling, exposes the slide plate face, thereby effectively allowing oil to lubricate the slide face at the target condition.
In an embodiment of the present disclosure, the oil dropping control method may include: and setting an alarm clock to wake up, and waking up a control unit of the turnout lubricating and oiling device when the current environment temperature is detected. Like this, when needs switch lubrication oiling device to carry out the oil drip, awaken up through this alarm clock and can awaken the control unit up to make switch lubrication oiling device carry out the oil drip when needs oiling, in order to avoid the extravagant and the waste of electric power of unnecessary lubricating oil.
According to a second aspect of the present disclosure, there is provided a switch lubricator for use in a switch lubricator drip control method as described above. And all of the benefits thereof, the disclosure of which is not repeated herein.
In a specific embodiment of the present disclosure, the switch lubrication device may include a control unit, a temperature sensor and a switch valve, wherein the temperature sensor is electrically connected to the control unit to control the opening duration of the switch valve according to the temperature sensor. Therefore, the control unit can be ensured to obtain accurate target oil dripping duration through real-time monitoring of the temperature sensor, so that the opening duration of the switch valve is controlled, and the consistency of oil dripping quantity every time is accurately realized.
In a specific embodiment of the present disclosure, the switch lubrication device may include a position sensor for detecting a position of the switch rail, the position sensor being electrically connected to the control unit, the control unit being configured to control the opening and closing of the on-off valve according to the position sensor. Therefore, the position of the switch rail can be effectively monitored through the position sensor, and effective oil dripping is guaranteed. Here, the position of the tongue rail refers to the position of the tongue rail relative to the slide plate, which can be understood as the exposure or non-exposure of the slide plate working surface.
In particular embodiments of the present disclosure, the switch lubricator may include a communication port electrically connected to the control unit, such that remote control of the control unit may be achieved through the communication port; or the control unit is provided with a bluetooth module or a radio module, so that the mobile terminal can control the control unit through the bluetooth module or the radio module (such as a WiFi module).
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (8)
1. An oil dripping control method of a turnout lubrication and oil injection device is characterized by comprising the following steps:
setting the oil dripping amount of each oil dripping;
detecting the current environment temperature of a preset oil product;
obtaining target oil dripping time required by a preset oil product according to the current temperature, and controlling the turnout lubricating and oiling device to drip oil;
and judging whether the current oil dripping time is the target oil dripping time, and controlling the turnout lubricating and oiling device to stop oil dripping when the current oil dripping time is the target oil dripping time.
2. The switch lubrication apparatus drip control method according to claim 1, wherein said drip control method comprises:
and before controlling the turnout lubricating device to drip oil, judging whether the current oil injection condition meets the target oil injection condition.
3. The switch lubrication point drip control method according to claim 2,
the target conditions are: the switch rails of the switch are in a position on the side that allows oiling.
4. The switch lubrication apparatus drip control method according to claim 1, wherein said drip control method comprises:
and setting an alarm clock to wake up, and waking up a control unit of the turnout lubricating and oiling device when the current environment temperature is detected.
5. A switch lubricator characterized in that it is used in the switch lubricator drip control method according to any one of claims 1-4.
6. The switch lubricator of claim 5, comprising a control unit, a temperature sensor and a switch valve, wherein the temperature sensor is electrically connected to the control unit to control the opening duration of the switch valve according to the temperature sensor.
7. The switch lubricator of claim 6, including a position sensor for sensing the position of the switch rail, the position sensor being electrically connected to the control unit, the control unit being configured to control the opening and closing of the on-off valve based on the position sensor.
8. The switch lubricator of claim 6, which includes a communication port electrically connected to the control unit, or the control unit has a bluetooth module or a radio module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110905234.0A CN114060700A (en) | 2021-08-08 | 2021-08-08 | Oil dripping control method for turnout lubricating and oiling device and turnout lubricating and oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110905234.0A CN114060700A (en) | 2021-08-08 | 2021-08-08 | Oil dripping control method for turnout lubricating and oiling device and turnout lubricating and oiling device |
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| Publication Number | Publication Date |
|---|---|
| CN114060700A true CN114060700A (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110905234.0A Pending CN114060700A (en) | 2021-08-08 | 2021-08-08 | Oil dripping control method for turnout lubricating and oiling device and turnout lubricating and oiling device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB442829A (en) * | 1935-07-31 | 1936-02-17 | Hans Otto Hoffmann | Apparatus for lubrication, as applied in particular to the lubrication of automatic casting machines |
| CA1110183A (en) * | 1977-09-30 | 1981-10-06 | Alf L. Borup | Method and apparatus for lubricating a railway track |
| CN203023771U (en) * | 2012-09-05 | 2013-06-26 | 西安安路信铁路技术有限公司 | Jet-type switch setting automatic oil injection lubrication system |
| CN106567960A (en) * | 2016-10-17 | 2017-04-19 | 潍柴动力股份有限公司 | Control method and control system of solenoid valve |
| CN111156399A (en) * | 2020-03-18 | 2020-05-15 | 陕西夸克自控科技有限公司 | Oil dripping control method for external locking lubrication oil injection device and external locking lubrication oil injection device |
| CN211574738U (en) * | 2019-10-18 | 2020-09-25 | 深圳市达润机电有限公司 | Switch slide chair intelligence lubricating arrangement |
| CN111746590A (en) * | 2020-07-16 | 2020-10-09 | 周强 | Auxiliary judgment system for turnout intelligent external lock fault |
-
2021
- 2021-08-08 CN CN202110905234.0A patent/CN114060700A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB442829A (en) * | 1935-07-31 | 1936-02-17 | Hans Otto Hoffmann | Apparatus for lubrication, as applied in particular to the lubrication of automatic casting machines |
| CA1110183A (en) * | 1977-09-30 | 1981-10-06 | Alf L. Borup | Method and apparatus for lubricating a railway track |
| CN203023771U (en) * | 2012-09-05 | 2013-06-26 | 西安安路信铁路技术有限公司 | Jet-type switch setting automatic oil injection lubrication system |
| CN106567960A (en) * | 2016-10-17 | 2017-04-19 | 潍柴动力股份有限公司 | Control method and control system of solenoid valve |
| CN211574738U (en) * | 2019-10-18 | 2020-09-25 | 深圳市达润机电有限公司 | Switch slide chair intelligence lubricating arrangement |
| CN111156399A (en) * | 2020-03-18 | 2020-05-15 | 陕西夸克自控科技有限公司 | Oil dripping control method for external locking lubrication oil injection device and external locking lubrication oil injection device |
| CN111746590A (en) * | 2020-07-16 | 2020-10-09 | 周强 | Auxiliary judgment system for turnout intelligent external lock fault |
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