CN205375771U - Oil well belt creep early warning protector - Google Patents
Oil well belt creep early warning protector Download PDFInfo
- Publication number
- CN205375771U CN205375771U CN201620050746.8U CN201620050746U CN205375771U CN 205375771 U CN205375771 U CN 205375771U CN 201620050746 U CN201620050746 U CN 201620050746U CN 205375771 U CN205375771 U CN 205375771U
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- China
- Prior art keywords
- controller
- early warning
- oil well
- sensor
- belt creep
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- Expired - Fee Related
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Abstract
The utility model provides an oil well belt creep early warning protector, this oil well belt creep early warning protector includes the sensor, controller and alarm device, this sensor is fixed in beam -pumping unit axis department, gather the centraxonial rotational frequency data of beam -pumping unit, and give this controller rotational frequency data transmission, this controller is connected in this sensor, and judge according to the rotational frequency data whether normal the centraxonial operation of beam -pumping unit is, and when the centraxonial operation of beam -pumping unit is unusual, send alarm signal and give this alarm device, this alarm device connects in this controller, and when receiving alarm signal, report to the police. Fine motion change and abnormal conditions that equipment appeared that this oil well belt creep early warning protector moved the dead load, the effect that has early -warning reminder and analysis whether to shut down, at sleet strong wind weather belt creep, under the polished rod took place the condition of wax card, the increase of sand card belt load, the effective control motor was protected, reduces loss, the damage of belt.
Description
Technical field
This utility model relates to oil recovery technique field, particularly to the belt protection of beam pumping unit, is a kind of protection device extending the belt of beam pumping unit life-span.
Background technology
At present, the main lift device that oil exploitation uses is beam pumping unit, and what power transmission relied on is belt.The installation of belt, maintenance and use; receive equipment (belt pulley engage with belt bad, belt tightness degree is improper); anthropic factor (new employee's lack of skill; belt is installed not at four one lines) and the impact of various environment (hole condition change, sleet strong wind weather), often there will be the generation of the situations such as skidding, fracture, load increase.Thus causing the phenomenon burning motor, shutdown, energy consumption increase.And oil pumper is many in the wild, goes wrong and be difficult to timely discovery.In order to take measures within the very first time that belt goes wrong, we have invented a kind of new oil well belt creep early warning protector, solve above technical problem.
Utility model content
The purpose of this utility model is to provide one and fixes sensor at oil pumper axis place, has early warning and analyses whether the oil well belt creep early warning protector of the effect shut down.
The purpose of this utility model can be achieved by the following technical measures: oil well belt creep early warning protector, this oil well belt creep early warning protector includes sensor, controller and alarm device, this sensor is fixed on oil pumper axis place, gather the rotational frequency data of oil pumper axis, and rotational frequency data are transferred to this controller, this controller is connected to this sensor, and judge that whether the operation of oil pumper axis is normal according to rotational frequency data, and when the operation exception of oil pumper axis, send alarm signal to this alarm device, this alarm device is connected to this controller, and when receiving alarm signal, report to the police.
The purpose of this utility model realizes also by following technical measures:
What this sensor adopted is photoelectric sensor, and model is HHS5P type.
This controller have employed LG12A3-10-J/DZ timer and JDM11-6H enumerator.
This alarm device includes DV24V buzzer and visual alarm.
This controller is also attached to oil pumper power supply, if this controller is not taken shutdown measure beyond oil pumper after a period of time sending alarm signal, this controller cuts off oil pumper power supply.
Oil well belt creep early warning protector in this utility model, is different in that the fixing sensor at oil pumper axis place with the belt protecting device adopted at present at production tree gland top cover fixed journey system switch.The rotation of axis is carried out information processing computing by sensor, and sensor connects controller, and controller carries out information early warning analysis, early warning, breakdown judge, and sensor connects alarm.The fine motion change that the equipment of dead load operation is occurred and abnormal conditions; there is early warning and analyse whether the effect shut down, at sleet strong wind weather belt creep, when polished rod generation wax card, sand card belt load increase; effectively control motor to protect, reduce the loss of belt, damage.
Accompanying drawing explanation
Fig. 1 is the structure chart of a specific embodiment of oil well belt creep early warning protector of the present utility model.
Detailed description of the invention
For making above and other purpose of the present utility model, feature and advantage to become apparent, cited below particularly go out preferred embodiment, and coordinate shown in accompanying drawing, be described in detail below.
As it is shown in figure 1, the structure chart that Fig. 1 is oil well belt creep early warning protector of the present utility model.This oil well belt creep early warning protector is made up of photoelectric sensor 3, controller 4, light warning 5, buzzer 6.
Photoelectric sensor 3 is fixed on oil pumper axis 2 place, gathers the rotational frequency data of oil pumper axis 2, and rotational frequency data are transferred to controller 4.Controller 4 is connected to photoelectric sensor 3, and judges that whether the operation of oil pumper axis 2 is normal according to rotational frequency data, and when the operation of oil pumper axis 2 is abnormal, sends alarm signal to this light warning 5, buzzer 6.This light warning 5, buzzer 6 are connected to this controller 4, and when receiving alarm signal, light warning 5 carries out light warning, and buzzer 6 carries out buzzing warning.
In one embodiment, what photoelectric sensor 3 adopted is photoelectric sensor, and model is: HHS5P type.What controller 4 adopted is LG12A3-10-J/DZ timer and JDM11-6H enumerator.Buzzer 6 adopts DV24V buzzer.
Oil well belt creep early warning protector in this utility model is operationally, utilize photoelectricity Gather and input technology that photoelectric sensor 3 is fixed on oil pumper axis place, oil pumping machine crank 1 is followed oil pumper axis 2 in running regularity and is rotated, photoelectric sensor 3 is arranged in oil pumper next to axis and carries out data acquisition, after collection, data are transferred to controller 4 and carry out data operation by the enumerator in controller and timer, when oil pumping machine crank 1 is properly functioning, enumerator and timer data are steady, will not report to the police, if when oil pumping machine crank 1 operation exception, then analytical data occurs abnormal, controller 4 controls buzzer 6 and light warning 5 triggers and reports to the police, shutdown measure is not taked after a period of time if reporting to the police, controller 4 automatically cuts off oil pumper power supply and realizes the effect of protection oil pumper.
Claims (5)
1. oil well belt creep early warning protector, it is characterized in that, this oil well belt creep early warning protector includes sensor, controller and alarm device, this sensor is fixed on oil pumper axis place, gather the rotational frequency data of oil pumper axis, and rotational frequency data are transferred to this controller, this controller is connected to this sensor, and judge that whether the operation of oil pumper axis is normal according to rotational frequency data, and when the operation exception of oil pumper axis, send alarm signal to this alarm device, this alarm device is connected to this controller, and when receiving alarm signal, report to the police.
2. oil well belt creep early warning protector according to claim 1, it is characterised in that what this sensor adopted is photoelectric sensor, and model is HHS5P type.
3. oil well belt creep early warning protector according to claim 1, it is characterised in that this controller have employed LG12A3-10-J/DZ timer and JDM11-6H enumerator.
4. oil well belt creep early warning protector according to claim 1, it is characterised in that this alarm device includes DV24V buzzer and visual alarm.
5. oil well belt creep early warning protector according to claim 1; it is characterized in that; this controller is also attached to oil pumper power supply, if this controller is not taken shutdown measure beyond oil pumper after a period of time sending alarm signal, this controller cuts off oil pumper power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620050746.8U CN205375771U (en) | 2016-01-19 | 2016-01-19 | Oil well belt creep early warning protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620050746.8U CN205375771U (en) | 2016-01-19 | 2016-01-19 | Oil well belt creep early warning protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205375771U true CN205375771U (en) | 2016-07-06 |
Family
ID=56273645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620050746.8U Expired - Fee Related CN205375771U (en) | 2016-01-19 | 2016-01-19 | Oil well belt creep early warning protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205375771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749738A (en) * | 2021-09-03 | 2023-03-07 | 北京助创科技有限公司 | Method and device for monitoring operation rate of oil pumping unit |
-
2016
- 2016-01-19 CN CN201620050746.8U patent/CN205375771U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749738A (en) * | 2021-09-03 | 2023-03-07 | 北京助创科技有限公司 | Method and device for monitoring operation rate of oil pumping unit |
| CN115749738B (en) * | 2021-09-03 | 2024-04-26 | 北京助创科技有限公司 | Method and device for monitoring operation time rate of oil pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |