CN112081579A - Alarm device for mechanical producing well - Google Patents
Alarm device for mechanical producing well Download PDFInfo
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- CN112081579A CN112081579A CN201910509721.8A CN201910509721A CN112081579A CN 112081579 A CN112081579 A CN 112081579A CN 201910509721 A CN201910509721 A CN 201910509721A CN 112081579 A CN112081579 A CN 112081579A
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 136
- 238000004891 communication Methods 0.000 claims abstract description 62
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- 238000004458 analytical method Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
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- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
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- G08B21/18—Status alarms
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Abstract
The invention provides an alarm device for a mechanical production well, which relates to the technical field of oil and gas exploitation and is used for solving the technical problem that equipment faults cannot be found in time in the conventional manual well patrol mode; the data acquisition device includes: the first data collector is in communication connection with the control cabinet to collect first working information of the control cabinet; the control equipment is in communication connection with the first data collector and used for receiving the first working information and judging whether the control cabinet has a fault or not; the alarm equipment is in communication connection with the control equipment, and the control equipment is also used for controlling the alarm equipment to send out a first alarm signal when the control cabinet fails.
Description
Technical Field
The invention relates to the technical field of oil and gas exploitation, in particular to an alarm device for an oil-gas production well.
Background
In the later development stage of the oil-gas well, because of insufficient stratum energy, the oil-gas well is assisted to be exploited by using a mechanical oil production device, and is provided with the mechanical oil production device and is generally called as a mechanical oil production well. The mechanical oil production device generally comprises an electric pump, an oil pumping unit and the like and is used for assisting oil gas lifting; the ground equipment matched with the mechanical oil production device of the mechanical oil production well comprises a control cabinet and the like, wherein the control cabinet is connected with the oil pumping unit and the electric pump.
However, in the actual production process, the electric pump or the oil pumping unit is stopped due to the influence of factors such as a power grid and the like, and in order to cope with the faults, the mechanical production well needs to be subjected to fault detection. The existing fault inspection mode generally refers to that a well patrol worker inspects a mechanical production well, records and reports equipment with faults, and notifies maintenance personnel to maintain the mechanical production well.
However, the existing manual inspection method at least has the following technical problems: the inspection worker can not find out the equipment failure in time, which results in production stop and influences yield, for example, when the number of the mechanical production wells needing inspection is large, the inspection worker can not inspect all the mechanical production wells in time.
Disclosure of Invention
In view of the above problems, embodiments of the present invention provide an alarm device for an oil recovery well, which enables an operator to find a failed device in time, and prevent the situation of production reduction and production stoppage of the oil recovery well.
In order to achieve the above purpose, the invention provides the following technical scheme:
the invention provides an alarm device for an oil-pumping well, which comprises: the system comprises alarm equipment, control equipment and data acquisition equipment for acquiring working information; the data acquisition device includes: the first data collector is in communication connection with the control cabinet so as to collect first working information of the control cabinet; the control equipment is in communication connection with the first data collector and is used for receiving the first working information and judging whether the control cabinet has a fault or not; the alarm device is in communication connection with the control device, and the control device is further used for controlling the alarm device to send out a first alarm signal when the control cabinet breaks down.
The mechanical production well alarm device as described above, wherein the first data collector comprises: the first current sensor is in communication connection with the control cabinet to acquire the first working information, wherein the first working information comprises working information of the electric pump and/or the oil pumping unit.
The mechanical production well alarm device as described above, wherein the first data collector further comprises: and the first timer is in communication connection with the control cabinet so as to acquire time information corresponding to the first working information.
The mechanical production well alarm device as described above, wherein the data acquisition equipment further comprises: the second data collector is in communication connection with the air conditioner for radiating heat of the control cabinet so as to collect second working information of the air conditioner; the control equipment is in communication connection with the second data collector and is used for receiving the second working information and judging whether the air conditioner fails or not; the alarm device is in communication connection with the control device, and the control device is further used for controlling the alarm device to send out a second alarm signal when the air conditioner fails.
The mechanical production well alarm device as described above, wherein the second data collector comprises: the second current sensor is in communication connection with the air conditioner so as to acquire second working information of the air conditioner; wherein the second operation information includes: and the working current information of the air conditioner.
The mechanical production well alarm device as described above, wherein the second data collector further comprises: the temperature sensor is in communication connection with the air conditioner so as to acquire second working information of the air conditioner; wherein the second operation information includes: ambient temperature information of the air conditioner.
The mechanical production well alarm device as described above, wherein the mechanical production well alarm device further comprises: a display device; the display device is in communication connection with the control device and is used for displaying the first working information acquired by the data acquisition device.
The mechanical production well alarm device as described above, wherein the mechanical production well alarm device further comprises: a mobile terminal; the mobile terminal is in communication connection with the control equipment and is used for receiving and displaying the first working information of the control cabinet.
The mechanical production well alarm device as described above, wherein the alarm apparatus comprises: one or more of a buzzer alarm, an audible and visual alarm and an infrared alarm.
The mechanical production well alarm device as described above, wherein the mechanical production well alarm device further comprises: a transmission device; the transmission equipment is connected with the alarm equipment, the control equipment and the data acquisition equipment, and the transmission equipment is used for transmitting the first working information of the data acquisition equipment to the control equipment and sending the control information of the control equipment to the alarm equipment.
Compared with the prior art, the mechanical production well alarm device provided by the embodiment of the invention has the following advantages:
the data acquisition equipment provided by the embodiment of the invention is connected with the control cabinet to acquire the working information of the electric pump and/or the oil pumping unit of the mechanical production well, the control equipment receives the working information and compares the working information with the pre-stored standard working information, if the working information is different from the standard working information, the control equipment indicates that the equipment of the mechanical production well breaks down, and the control equipment controls the alarm equipment to send out a first alarm signal to prompt an operator to maintain, so that a pilot can avoid repeatedly inspecting each mechanical production well, the labor intensity is reduced, the failed mechanical production well can be timely found, and the condition that the mechanical production well is reduced and the production is stopped is prevented.
In addition to the technical problems solved by the embodiments of the present invention, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions described above, other technical problems that the mechanical production well alarm device provided by the embodiments of the present invention can solve, other technical features included in the technical solutions, and advantages brought by the technical features will be further described in detail in the detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a mechanical production well alarm device according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a mechanical production well alarm device provided by a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a mechanical production well alarm device provided by a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mechanical production well alarm device provided by the fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of a mechanical production well alarm device provided in the fifth embodiment of the present invention;
fig. 6 is a schematic structural diagram of a mechanical production well alarm device provided by a sixth embodiment of the present invention;
fig. 7 is a schematic structural diagram of a mechanical production well alarm device provided by the seventh embodiment of the present invention;
fig. 8 is a schematic structural diagram of a mechanical production well alarm device provided by the eighth embodiment of the present invention.
Description of reference numerals:
10: a data acquisition device;
11: a first data collector;
111: a first current sensor;
112: a first timer;
12: a second data collector;
121: a second current sensor;
122: a temperature sensor;
20: a control device;
30: an alarm device;
40: a control cabinet;
50: a display device;
60: a mobile terminal;
70: a transmission device;
80: an air conditioner.
Detailed Description
In order to make the aforementioned objects, features and advantages of the embodiments of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the initial development stage of the oil-gas well, oil gas can be automatically lifted to a production system on the ground by means of formation pressure; in the later development stage of oil and gas wells, the stratum energy is insufficient, and each oil and gas well needs to be equipped with an oil extraction device and a production system for assisting oil and gas to be lifted to the ground.
The oil recovery device corresponding to each oil recovery well generally includes: the oil gas lifting in the oil gas well is assisted by an electric pump, an oil pumping unit, a motor, a generator, a reduction gearbox, a control cabinet and the like, so that mechanical production is realized.
Etc.; meanwhile, the ground equipment matched with the mechanical oil extraction device comprises a control cabinet and the like, and the control cabinet is connected with the oil pumping unit and the electric pump.
However, in the actual production process, the electric pump or the oil pumping unit is stopped due to the influence of factors such as a power grid and the like, and fault detection needs to be performed on each mechanical production well in order to cope with the faults. Because the interval between each mechanical production well is great, and current inconvenience can cause the patrol well cycle length of patrolman, can not discover the mechanical production well that breaks down in time, lead to production to stop, influence output.
To solve the above problems, fig. 1 is a schematic structural diagram of an alarm device for a mechanical production well according to an embodiment of the present invention, and referring to fig. 1, an embodiment of the present invention provides an alarm device for a mechanical production well, including: the alarm device 30, the control device 20 and the data acquisition device 10 for acquiring the working information; the data acquisition apparatus 10 includes: the first data collector 11 is in communication connection with the control cabinet 40 so as to collect first working information of the control cabinet 40; the control device 20 is in communication connection with the first data collector 11, and is configured to receive the first working information and determine whether the control cabinet 40 fails; the alarm device 30 is in communication connection with the control device 20, and the control device 20 is further configured to control the alarm device 30 to send out a first alarm signal when the control cabinet 40 fails.
Specifically, the control cabinet is a device which assembles switch equipment, a measuring part, protective electrical equipment and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, and the arrangement of the control cabinet meets the requirement of normal operation of a power system and is convenient to overhaul. The mechanical oil production well alarm device can be connected with the control cabinet to obtain the working information of each part of the mechanical oil production device. The data acquisition device 10 may include a plurality of data collectors to respectively acquire information of each mechanical production well and working information of each component in the mechanical production device corresponding to each mechanical production well, and exemplarily, the data acquisition device 10 may include four data collectors, wherein three data collectors may be respectively connected to the motor, the generator, and the reduction gearbox and respectively acquire power information, rotational speed information of the motor, current information, voltage information, and capacity information of the generator, oil temperature information and liquid level information of the reduction gearbox, and the like; the other data collector can collect the mechanical production well information, and the mechanical production well information can comprise coded information of the mechanical production well and position information of the mechanical production well.
The data acquisition device 10 may further be provided with an interface capable of exchanging information with an external storage device, and the interface may be in communication connection with a mobile hard disk, a USB flash disk (USB flash disk for short), and the like.
Preferably, in this embodiment, the data acquisition device 10 may include: the first data acquisition unit 11, the first data acquisition unit 11 may be connected with the control cabinet 40 through communication, to obtain first working information of a target component in the mechanical oil production device, such as a motor; the first data collector 11 may be in communication connection with the control cabinet 40 through a cable.
The control device 20 may pre-store position information or code information of each mechanical production well and standard work information of each target part corresponding to each mechanical production well; the control device 20 is in communication connection with the first data collector 11, can receive the first working information, compare and analyze the first working information with the standard working information, and judge whether the first working information is in the standard working information; the control device 20 may be in communication connection with the first data collector 11 through a cable. In this embodiment, the control device 20 may be a Programmable Logic Controller (PLC) or a Micro Control Unit (MCU).
If the first operation information is not within the standard operation information range, it can be determined that the target component is malfunctioning. The control device 20 may send a first alarm signal to the alarm device 30, and the alarm device 30 receives the first alarm signal and gives an alarm to prompt an operator that the target component is failed and prompt the operator to perform maintenance; wherein, the alarm device 30 can be connected with the control device 20 through a cable; the alarm device 30 may prompt the operator by means of a buzzer, a sound and light, etc.
The mechanical oil production well alarm device comprises alarm equipment 30, control equipment 20 and data acquisition equipment 10, the data acquisition equipment 10 is in communication connection with a control cabinet 40 and used for acquiring working information of the mechanical oil production well, the control equipment 20 is connected with the data acquisition equipment 10 and acquires the working information and compares the working information with prestored standard working information, if the working information exceeds or is lower than the standard working information, the mechanical oil production well corresponding to the mechanical oil production well is indicated to have a fault, and the control equipment 20 controls the alarm equipment 30 to send out a first alarm signal so as to prompt an operator to process the alarm in time.
The mechanical production well alarm device provided by the embodiment of the invention can enable an operator to find out a failed mechanical production well in time, reduce the labor intensity of a well patrol worker, and avoid the production stop and the production reduction of the mechanical production well due to the fact that the failed oil production device cannot be found out in time.
Fig. 2 is a schematic structural diagram of a mechanical production well alarm device according to a second embodiment of the present invention, please refer to fig. 2, this embodiment further improves the mechanical production well alarm device on the basis of the first embodiment, other structures are the same as the first embodiment, and reference may be specifically made to the above-mentioned embodiment, which is not described herein again, in this embodiment, the first data collector 11 includes: the first current sensor 111 and the first current sensor 111 are in communication connection with the control cabinet 40 to collect first work information, wherein the first work information includes work information of the electric pump and/or the pumping unit.
The first data collector 11 may comprise a first current sensor 111 to collect the operation information of the electric pump and/or the pumping unit, i.e. the operation current of the electric pump and/or the pumping unit. Taking the electric pump as an example, the standard rated current of the electric pump when the electric pump is operated may be 24A, and the upper limit of the operating current may be 36A, if the operating current exceeds 36A, the electric pump may be considered to be overloaded, and if the operating current is lower than 12A, the electric pump may be considered to be underloaded, and then the standard operating current of the electric pump prestored in the control device 20 may be 12A to 36A.
The control device 20 is in communication connection with the first current sensor 111, and can receive the working current of the electric pump and/or the pumping unit collected by the first current sensor 111, and compare the working current with the standard working current of the electric pump and/or the pumping unit stored in advance, if the working current is within the standard working current range, the control device 20 does not send out a first alarm signal, and if the working current is outside the standard working current range, the control device 20 sends out the first alarm signal to prompt that the electric pump and/or the pumping unit has a fault.
The first data collector 11 may further include a first position sensor, configured to collect position information or coding information of the mechanical production well, and the control device 20 is in communication connection with the first position sensor, and configured to obtain the position information or coding information of the mechanical production well; or, when the control device 20 acquires the first working information acquired by the first current sensor 111, the control device 20 may also acquire the coding information of the first current sensor 111 at the same time, and the first current sensor 111 corresponds to a corresponding mechanical production well, so that the control device 20 may acquire the coding information or the position information of the mechanical production well at the same time. If the working current of the electric pump and/or the oil pumping unit is out of the standard working current range, the control device 20 sends a first alarm signal to prompt the mechanical oil production device to have a fault, and the control device 20 can also send coded information or position information of the mechanical oil production well, so that an operator can conveniently position the position of the mechanical oil production well with the fault.
The mechanical production well alarm device provided by the embodiment can prompt the mechanical production well information with the fault of the operator and the part information with the fault, so that the operator can timely and pertinently process the mechanical production well with the fault, and the mechanical production well alarm device is convenient and fast.
Further, fig. 3 is a schematic structural diagram of a mechanical production well alarm device according to a third embodiment of the present invention, please refer to fig. 3, this embodiment further improves the mechanical production well alarm device on the basis of the second embodiment, other structures are the same as the second embodiment, and reference may be specifically made to the above-mentioned embodiment, which is not described herein again, in this embodiment, the first data collector 11 further includes: and a first timer 112, wherein the first timer 112 is in communication connection with the control cabinet 40 to collect time information corresponding to the first working information.
The first timer 112 is in communication connection with the control cabinet 40 and is used for collecting a time point and a duration of the working current of the electric pump and/or the pumping unit deviating from the standard working current, and the control device 20 is in communication connection with the first timer 112, obtains the time point and the duration, and assists in judging whether the electric pump and/or the pumping unit is in failure.
For example, due to instantaneous overload, when the electric pump and/or the oil pumping unit operates normally, an instantaneous working current is too high at a certain time, and the control device 20 may determine that the working current exceeds a standard working current range and send an alarm signal; in order to avoid this, the present embodiment provides a first timer 112 for recording the time point and the duration when the working current of the electric pump and/or the pumping unit exceeds the standard working current range, for example, a comparison value of the duration is set to 0.5h, so that the working current is excessively high instantaneously, and the duration is less than 0.5h, and the control device 20 can ignore this abnormal condition and does not generate an alarm; meanwhile, the control device 20 records the current value of the instantaneous excessive current and the time point when the instantaneous excessive current value appears, so that the operator can refer to the time point when the oil extraction device of the maintenance machine is maintained; for another example, although the working current of the electric pump and/or the pumping unit is within the standard working current range, but is always at the upper limit value, for example, 36A, then the first timer 112 may record the continuous working current value of the electric pump and/or the pumping unit, and the duration of the current value occurs, and after the duration exceeds 0.5h, the control device 20 acquires the time information and controls the alarm device 30 to send out the first alarm signal to prompt the operator to detect, so that the control device 20 can also send out the early warning information while avoiding the erroneous judgment of the fault, thereby preventing the fault of the mechanical production well.
Fig. 4 is a schematic structural diagram of a mechanical production well alarm device according to a fourth embodiment of the present invention, please refer to fig. 4, this embodiment further improves the mechanical production well alarm device on the basis of the first embodiment, other structures are the same as the first embodiment, and reference may be specifically made to the foregoing embodiment, which is not described herein again, in this embodiment, the data acquisition device 10 further includes: the second data collector 12 is in communication connection with the air conditioner 80 for radiating heat of the control cabinet 40, so as to collect second working information of the air conditioner 80; the control device 20 is in communication connection with the second data collector 12, and is configured to receive the second working information and determine whether the air conditioner 80 fails; the alarm device 30 is in communication connection with the control device 20, and the control device 20 is further configured to control the alarm device 30 to send out a second alarm signal when the air conditioner 80 fails.
It can be understood that, for places with severe environment, operators can place equipment such as the control cabinet 40 and the like in the mechanical production well control room to achieve the purposes of dust prevention, sand prevention, rain prevention and the like, wherein the mechanical production well control room is arranged on the ground where the mechanical production well is located; meanwhile, an air conditioner 80 is arranged in the mechanical production well control room to cool the control cabinet 40, so that the electric pump and the oil pumping unit can normally operate.
Under the influence of environmental factors, the air conditioner 80 may be shut down, the control cabinet 40 cannot dissipate heat in time, and the thermal protection shut down occurs, thereby causing the condition of shut down of the mechanical production well. In order to solve the above problem, the mechanical production well alarm device provided in this embodiment further includes a second data acquisition device 10, where the second data acquisition device 12 is in communication connection with the air conditioner 80 to acquire second working information of the air conditioner 80, for example, the second working information may include exhaust temperature information, exhaust pressure information, condensation temperature information, and the like; wherein, second data collector 12 can be connected with air conditioner 80 through cable communication.
The control device 20 prestores the standard working information of the air conditioners 80 corresponding to the engine recovery wells, and the control device 20 is in communication connection with the second data collector 12, can receive the second working information for analysis and comparison, and judges whether the second working information is in the standard working information. In this embodiment, the control device 20 may be a Programmable Logic Controller (PLC) or a Micro Control Unit (MCU).
If the second operation information is not within the standard operation information range, it may be determined that the air conditioner 80 is out of order. The control device 20 may send an alarm signal to the alarm device 30, and the alarm device 30 receives the alarm signal and gives an alarm to prompt the operator that the air conditioner 80 is out of order and prompt the operator to perform maintenance.
The mechanical production well alarm device provided by the embodiment can simultaneously acquire the working information of the electric pump and/or the oil pumping unit and the air conditioner 80, and when the mechanical production well oil production equipment is in failure and is stopped, the mechanical production well alarm device can be used for reference to confirm whether the mechanical production well is stopped by the electric pump and/or the oil pumping unit or the air conditioner 80, so that an operator can conveniently and quickly confirm the equipment with the failure, the targeted maintenance is performed, and the maintenance efficiency is improved.
As an implementation manner of the second data collector 12, fig. 5 is a schematic structural diagram of a mechanical production well alarm device according to a fifth embodiment of the present invention, please refer to fig. 5, this embodiment further improves the mechanical production well alarm device on the basis of the fourth embodiment, other structures are the same as the fourth embodiment, and reference may be specifically made to the above-mentioned embodiment, which is not described herein again, in this embodiment, the second data collector 12 includes: the second current sensor 121, the second current sensor 121 is in communication connection with the air conditioner 80 to collect second working information of the air conditioner 80; wherein the second work information includes: the operating current information of the air conditioner 80.
The control device 20 is in communication connection with the second current sensor 121, and can receive the working current of the air conditioner 80 collected by the second current sensor 121, and compare the working current with the standard pre-stored working current of the air conditioner 80, if the working current of the air conditioner 80 is within the standard working current range, the control device 20 does not send out the second alarm signal, and if the working current is outside the standard working current range, the control device 20 sends out the second alarm signal to prompt the air conditioner 80 to have a fault.
The second data collector 12 may further include a second position sensor for collecting position information or coding information of the mechanical production well, and the control device 20 is in communication connection with the second position sensor for obtaining position information or coding information of the air conditioner 80; or, when acquiring the second working information acquired by the second data acquirer 12, the control device 20 may also acquire the coding information of the second data acquirer 12 at the same time, where the second data acquirer 12 corresponds to a corresponding machine-pumped well, and when acquiring the second working information, the control device 20 may acquire the coding information or the position information of the machine-pumped well at the same time. If the operating current of the air conditioner 80 is outside the standard operating current range, the control device 20 sends a second alarm signal to indicate the encoded information or location information of the failed producing well.
The mechanical oil recovery well alarm device provided by the embodiment can prompt an operator whether the air conditioner 80 with the fault operates abnormally or not, so that the operator can timely and pertinently process the air conditioner 80 with the fault without touching and discharging the mechanical oil recovery well alarm device, and the maintenance efficiency is improved.
Fig. 6 is a schematic structural diagram of a mechanical production well alarm device according to a sixth embodiment of the present invention, please refer to fig. 6, this embodiment further improves the mechanical production well alarm device on the basis of the fifth embodiment, other structures are the same as the fifth embodiment, and reference may be specifically made to the above-mentioned embodiment, which is not described herein again, in this embodiment, the second data collector 12 further includes: the temperature sensor 122, the temperature sensor 122 is in communication connection with the air conditioner 80 to collect second working information of the air conditioner 80; wherein the second work information includes: ambient temperature information of the air conditioner 80.
For example, if the ambient temperature of the air conditioner 80 exceeds 43 ℃, the condensation temperature of the air conditioner 80 may approach 60 ℃, the air conditioner 80 may start a high temperature overload protection action, for example, for the fixed frequency air conditioner 80, the wind speed of the indoor unit of the air conditioner 80 may be limited; if the ambient temperature of the air conditioner 80 exceeds 47 ℃, the condensing temperature of the air conditioner 80 may be as high as 64 ℃, and the external unit of the air conditioner 80 may be automatically stopped to protect the air conditioner 80.
The shutdown of the air conditioner 80 can lead to the situation that the control cabinet 40 cannot timely dissipate heat and is shut down in a thermal protection mode, the control device 20 collects the ambient temperature information of the air conditioner 80 at the same time, and therefore the air conditioner is favorable for operators to judge whether the mechanical oil extraction device is shut down due to faults or the mechanical oil extraction device is shut down due to faults of the air conditioner 80, the operators are prompted to carry out targeted maintenance, and the maintenance efficiency is improved.
Further, fig. 7 is a schematic structural diagram of a mechanical production well alarm device according to a seventh embodiment of the present invention, and referring to fig. 7, in view of the technology of the foregoing embodiment, the mechanical production well alarm device further includes: a display device 50; the display device 50 is communicatively connected to the control device 20 and is configured to display the first operation information collected by the data collection device 10.
The display device 50 may be a control screen, wherein the control screen is a screen capable of displaying the operation parameters of the oil production device of the mechanical production well and equipment required by the operation of the oil production device of the mechanical production well, and the control screen may be internally provided with control equipment 20, protection equipment, measuring instruments and the like to ensure the safe operation of an electrical system of the oil production device of the mechanical production well; the control screen can be a mechanical control screen provided with keys or a touch control screen; the control screen can be placed in operating personnel's studio, makes things convenient for operating personnel to adopt oil production device's operating condition at the remote monitoring machine in the studio for operating personnel can in time discover and handle the equipment that breaks down.
With continuing reference to fig. 7, in the above-described embodiment, the mechanical production well alarm device further includes: a mobile terminal 60; the mobile terminal 60 is in communication connection with the control device 20, and is configured to receive and display first operation information of the control cabinet 40.
The mobile terminal 60 may be a mobile phone, a Personal Digital Assistant (PDA), a Personal Computer (PC), or the like. The mobile terminal 60 is connected to the control device 20, and can obtain the first working information of the control cabinet 40 in real time.
Preferably, the mechanical production well warning device may further include: the positioning device can be a Global Positioning System (GPS) module or a Beidou positioning system; the positioning device can be in communication connection with the control device 20 and used for acquiring the position information of the control cabinet 40, the control device 20 can be connected with the positioning device and used for acquiring the position information of the control cabinet 40, the control cabinet 40 is connected with the terminal device and used for sending the position information to the terminal device, so that an operator can quickly position the position of the failed mechanical production well and determine failed parts.
The alarm device 30 is used for prompting an operator of a device failure, wherein the alarm device 30 comprises: one or more of a buzzer alarm, an audible and visual alarm and an infrared alarm. The alarm device 30 can be arranged at the oil pumping unit and/or the control room, and timely prompts the operator to maintain the equipment fault through an audible and visual alarm, a buzzer alarm and the like; the alarm device 30 may also be disposed at a terminal device, and prompts an operator to repair the device failure through vibration of the terminal, message prompt, and the like; the mechanical production well equipment with faults can be conveniently found and processed by operators in time.
On the basis of the foregoing embodiment, fig. 8 is a schematic structural diagram of an alarm device for a pumped production well according to an eighth embodiment of the present invention, and referring to fig. 8, in view of the technology of the foregoing embodiment, the alarm device for a pumped production well further includes: a transmission device 70; the transmission device 70 is connected to the alarm device 30, the control device 20 and the data collecting device 10, and the transmission device 70 is configured to transmit the first operation information of the data collecting device 10 to the control device 20 and transmit the control information of the control device 20 to the alarm device 30.
The transmission device 70 may be a bluetooth communication module, a WiFi communication module, a ZigBee communication module, or an infrared communication module, and is selected according to actual needs. For example, the transmission device 70 is a bluetooth communication module, the data collection device 10 communicates with the control device 20 via a bluetooth 4.2 protocol to transmit first operation information such as an operation current of the electric pump and/or the pumping unit, the control device 20 may communicate with the mobile terminal 60 or the alarm device 30 via the bluetooth 4.2 protocol, and the control device 20 may edit the acquired first operation information into a colloquial and easily understood text description, such as: the '112 # mechanical production well generates electric pump overload shutdown in 30 distribution in 8 months, 9 days and 12 days', sends the section of text description to the mobile terminal 60 for displaying, controls the alarm device 30 to give an alarm, is convenient to use, and facilitates operators to obtain working information of equipment such as the pumping unit in time.
The embodiments or implementation modes in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
In the description of the present specification, reference to the description of the terms "one embodiment", "some embodiments", "an illustrative embodiment", "an example", "a specific example", or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description above, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An alarm device for an oil-producing well, comprising: the system comprises alarm equipment, control equipment and data acquisition equipment for acquiring working information;
the data acquisition device includes: the first data collector is in communication connection with the control cabinet so as to collect first working information of the control cabinet;
the control equipment is in communication connection with the first data collector and is used for receiving the first working information and judging whether the control cabinet has a fault or not;
the alarm device is in communication connection with the control device, and the control device is further used for controlling the alarm device to send out a first alarm signal when the control cabinet breaks down.
2. The mechanical production well warning device of claim 1, wherein the first data collector comprises: the first current sensor is in communication connection with the control cabinet to acquire the first working information, wherein the first working information comprises working information of the electric pump and/or the oil pumping unit.
3. The mechanical production well warning device of claim 2, wherein the first data collector further comprises: and the first timer is in communication connection with the control cabinet so as to acquire time information corresponding to the first working information.
4. A mechanical production well warning device according to claim 1,
the data acquisition device further comprises: the second data collector is in communication connection with the air conditioner for radiating heat of the control cabinet so as to collect second working information of the air conditioner;
the control equipment is in communication connection with the second data collector and is used for receiving the second working information and judging whether the air conditioner fails or not;
the alarm device is in communication connection with the control device, and the control device is further used for controlling the alarm device to send out a second alarm signal when the air conditioner fails.
5. A mechanical production well alarm device according to claim 4, wherein the second data collector comprises: the second current sensor is in communication connection with the air conditioner so as to acquire second working information of the air conditioner;
wherein the second operation information includes: and the working current information of the air conditioner.
6. The mechanical production well warning device of claim 5, wherein the second data collector further comprises: the temperature sensor is in communication connection with the air conditioner so as to acquire second working information of the air conditioner;
wherein the second operation information includes: ambient temperature information of the air conditioner.
7. A mechanical production well warning device according to any one of claims 1 to 6, further comprising: a display device;
the display device is in communication connection with the control device and is used for displaying the first working information acquired by the data acquisition device.
8. A mechanical production well warning device according to any one of claims 1 to 6, further comprising: a mobile terminal;
the mobile terminal is in communication connection with the control equipment and is used for receiving and displaying the first working information of the control cabinet.
9. A mechanical production well warning device according to any one of claims 1 to 6, wherein the warning apparatus comprises: one or more of a buzzer alarm, an audible and visual alarm and an infrared alarm.
10. A mechanical production well warning device according to any one of claims 1 to 6, further comprising: a transmission device;
the transmission equipment is connected with the alarm equipment, the control equipment and the data acquisition equipment, and the transmission equipment is used for transmitting the first working information of the data acquisition equipment to the control equipment and sending the control information of the control equipment to the alarm equipment.
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| CN201910509721.8A CN112081579A (en) | 2019-06-13 | 2019-06-13 | Alarm device for mechanical producing well |
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| CN201910509721.8A CN112081579A (en) | 2019-06-13 | 2019-06-13 | Alarm device for mechanical producing well |
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