CN205909885U - Petroleum pipeline flowmeter - Google Patents
Petroleum pipeline flowmeter Download PDFInfo
- Publication number
- CN205909885U CN205909885U CN201620764606.7U CN201620764606U CN205909885U CN 205909885 U CN205909885 U CN 205909885U CN 201620764606 U CN201620764606 U CN 201620764606U CN 205909885 U CN205909885 U CN 205909885U
- Authority
- CN
- China
- Prior art keywords
- oil
- drive circuit
- screw thread
- petroleum pipeline
- microcontroller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a petroleum pipeline flowmeter, include: casing, pivot and controlling means are equipped with a plurality of blade in the pivot, the one end of casing is equipped with the first screw thread that is used for and advances the oil pipe way to be connected, and the other end is equipped with respectively and is used for saying with first oil pipe that the second screw thread of being connected goes out the third screw thread that the oil pipe way is connected with being used for with the second, is equipped with speedtransmitter on the blade, is equipped with the solenoid valve on first the oil pipe way, advances oil inlet and oil pump connection that oil pipe said, controlling means includes microcontroller, a drive circuit, the 2nd drive circuit, liquid crystal display module and audio alert module, and speedtransmitter, a drive circuit, the 2nd drive circuit, liquid crystal display module and audio alert module all are connected with microcontroller. The utility model discloses can alleviate the oil pump and break down because of stone oil flow is too big, can prolong life -span of oil pump to for the stone oil flow condition of facilitating in the follow -up calculation pipeline of staff.
Description
Technical field
This utility model is related to a kind of effusion meter, particularly to a kind of petroleum pipeline effusion meter.
Background technology
With the high speed development of petroleum industry, the exploitation in oil field and production management gradually develop to intelligent management, and
Extensive promotion and application are arrived.Downhole flow control technology is the indispensable pith of oilfield technology, in prior art
When petroleum pipeline flow is measured, typically in petroleum pipeline, directly flow transducer is set, by flow transducer
Flow velocity in pipe for the real-time detection oil, and the flow rate information detecting is sent to controller so that controller will receive
Flow rate information shown by display.But the measuring method of above-mentioned petroleum pipeline flow is only applicable in pipeline be full of stone
The scene of oil, range is narrow.
Utility model content
In view of this, this utility model provides a kind of petroleum pipeline effusion meter, and it can mitigate oil pump because of oil flow mistake
Break down greatly, the life-span of oil pump can be extended, and provide convenient bar for oil flow in staff's subsequent calculations pipeline
Part.
This utility model is solved the above problems by following technological means:
A kind of petroleum pipeline effusion meter of the present utility model, comprising: housing, the rotating shaft being arranged in described housing and set
Put the control device outside described housing, described rotating shaft is provided with several blades, one end of described housing be provided with for enter
The first screw thread that oil-piping connects, the other end of described housing is respectively provided with the second screw thread being connected with the first flowline
With for the 3rd screw thread that is connected with the second flowline, described blade is provided with velocity sensor, described first flowline
It is provided with electromagnetic valve, the oil-in of described inflow pipeline is connected with oil pump；Described control device includes microcontroller, the first driving
Circuit, the second drive circuit, LCD MODULE and voice alarm module, described velocity sensor is defeated with described microcontroller
Enter end connect, described first drive circuit, the second drive circuit, LCD MODULE and voice alarm module all with described micro-control
The outfan of device processed connects, and the outfan of described first drive circuit is connected with electromagnetic valve, the output of described second drive circuit
End is connected with oil pump.
Further, it is equipped with sealing member at described first screw thread, the second screw thread and the 3rd screw thread.
Further, described control device also includes wireless communication module, described wireless communication module and described microcontroller
Input/output terminal connect.
Further, it is provided with waterproof material in described housing.
Further, described blade is uniformly arranged in described rotating shaft.
A kind of petroleum pipeline effusion meter of the present utility model has the advantages that
This utility model provides a kind of petroleum pipeline effusion meter, and staff starts operation of oil pump, then oil is in oil pump
In the presence of enter inflow pipeline, and then enter housing in, because oil is in flow regime, then blade is with the flowing of oil
And rotate, and then make the velocity sensor that is arranged on blade be able to detect that the speed that blade rotates, and will detect
The speed that blade rotates sends to microcontroller, and microcontroller, when determining that the velocity amplitude receiving is less than preset value, controls electricity
Magnet valve is closed, then oil only flows out from the second flowline；When determining that the velocity amplitude receiving is more than preset value, by first
Drive circuit controls electromagnetic valve to open so that oil flows out from the first flowline and the second flowline simultaneously, such that it is able to
Mitigate oil pump to break down because oil flow is excessive；When determining that the velocity amplitude receiving is zero, by voice alarm module
Reported to the police, and quit work by the second drive circuit control oil pump, prevent oil pump from dallying, extend the life-span of oil pump；In addition,
The velocity amplitude receiving also can be shown by microcontroller by LCD MODULE, facilitates staff according to this speed
The corresponding relation of value, blade velocity of rotation and oil flow determining the flow velocity of oil in petroleum pipeline, and then according to oil
Flow velocity determines oil flow, provides convenience for staff's follow-up work.
In sum, petroleum pipeline effusion meter of the present utility model can mitigate oil pump occur because oil flow is excessive therefore
Barrier, can extend the life-span of oil pump, and provides convenience for oil flow in staff's subsequent calculations pipeline.
Brief description
With reference to the accompanying drawings and examples this utility model is further described.
Fig. 1 is a kind of structural representation of petroleum pipeline effusion meter of the present utility model；
Fig. 2 is a kind of schematic block circuit diagram of petroleum pipeline effusion meter of the present utility model.
Specific embodiment
Below with reference to accompanying drawing, this utility model is described in detail, as depicted in figs. 1 and 2: one kind of the present embodiment
Petroleum pipeline effusion meter includes: housing 1, the rotating shaft 2 being arranged in described housing 1 and be arranged on the control outside described housing 1
Device, described rotating shaft 2 is provided with several blades 3, one end of described housing 1 be provided with for be connected with inflow pipeline 4 first
Screw thread, the other end of described housing 1 is respectively provided with the second screw thread being connected with the first flowline 5 and for going out with second
The 3rd screw thread that oil-piping 6 connects, described blade 3 is provided with velocity sensor 7, and described first flowline 5 is provided with electromagnetism
Valve 8, the oil-in of described inflow pipeline 4 is connected with oil pump 9.
Described control device includes microcontroller 10, the first drive circuit 11, the second drive circuit 12, LCD MODULE
13 and voice alarm module 14, described velocity sensor 7 is connected with the input of described microcontroller 10, and described first drives electricity
Road 11, the second drive circuit 12, LCD MODULE 13 and voice alarm module 14 outfan all with described microcontroller 10
Connect, the outfan of described first drive circuit 11 is connected with electromagnetic valve 8, the outfan of described second drive circuit 12 and oil pump
9 connections.
As the improvement further of technique scheme, it is equipped with described first screw thread, the second screw thread and the 3rd screw thread
Sealing member.
As the improvement further of technique scheme, described control device also includes wireless communication module 15, described nothing
Line communication module 15 is connected with the input/output terminal of described microcontroller 10.
Specifically, the velocity amplitude receiving can be sent to Surveillance center by microcontroller 10 by wireless communication module 15,
The staff facilitating Surveillance center determines stone according to the corresponding relation of this velocity amplitude, blade 3 velocity of rotation and oil flow
The flow velocity of oil in oil-piping, and then oil flow is determined according to the flow velocity of oil, provide facility for staff's follow-up work
Condition
As the improvement further of technique scheme, in described housing 1, it is provided with waterproof material.
In the present embodiment, described blade 3 is uniformly arranged in described rotating shaft 2.
This utility model provides a kind of petroleum pipeline effusion meter, and staff starts oil pump 9 and works, then oil is in oil pump
Enter inflow pipeline 4 in the presence of 9, and then enter in housing 1, because oil is in flow regime, then blade 3 is with oil
Flow and rotate, and then make the velocity sensor 7 being arranged on blade 3 be able to detect that the speed that blade 7 rotates, and will examine
The speed that the blade 7 measuring rotates sends to microcontroller 10, and microcontroller 10 is determining the velocity amplitude receiving less than default
During value, electromagnetic valve 8 is controlled to close, then oil only flows out from the second flowline 6；Default determining that the velocity amplitude receiving is more than
During value, electromagnetic valve 8 is controlled to open so that oil is simultaneously fuel-displaced from the first flowline 5 and second by the first drive circuit 11
Pipeline 6 flows out, and breaks down because oil flow is excessive such that it is able to mitigate oil pump 9；Determining that the velocity amplitude receiving is zero
When, reported to the police by voice alarm module 14, and quit work by the second drive circuit 12 control oil pump 9, prevented oil pump 9
Idle running, extends the life-span of oil pump 9；In addition, the velocity amplitude receiving also can be entered by microcontroller 10 by LCD MODULE 13
Row display, facilitates staff to determine petroleum pipeline according to the corresponding relation of this velocity amplitude, blade 3 velocity of rotation and oil flow
The flow velocity of oil in road, and then oil flow is determined according to the flow velocity of oil, provide convenience for staff's follow-up work.
Finally illustrate, above example only in order to the technical solution of the utility model to be described and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, the objective without deviating from technical solutions of the utility model and model
Enclose, it all should be covered in the middle of right of the present utility model.
Claims (5)
1. a kind of petroleum pipeline effusion meter it is characterised in that: include: housing, the rotating shaft being arranged in described housing and setting
Control device outside described housing, described rotating shaft is provided with several blades, one end of described housing be provided with for oil-feed
Pipeline connect the first screw thread, the other end of described housing be respectively provided with the second screw thread being connected with the first flowline and
For the 3rd screw thread being connected with the second flowline, described blade is provided with velocity sensor, on described first flowline
It is provided with electromagnetic valve, the oil-in of described inflow pipeline is connected with oil pump；
Described control device includes microcontroller, the first drive circuit, the second drive circuit, LCD MODULE and audio alert
Module, described velocity sensor is connected with the input of described microcontroller, described first drive circuit, the second drive circuit,
LCD MODULE and voice alarm module are all connected with the outfan of described microcontroller, the output of described first drive circuit
End is connected with electromagnetic valve, and the outfan of described second drive circuit is connected with oil pump.
2. a kind of petroleum pipeline effusion meter according to claim 1 it is characterised in that: described first screw thread, the second screw thread
It is equipped with sealing member with the 3rd screw thread.
3. a kind of petroleum pipeline effusion meter according to claim 1 it is characterised in that: described control device also includes wirelessly
Communication module, described wireless communication module is connected with the input/output terminal of described microcontroller.
4. a kind of petroleum pipeline effusion meter according to claim 1 it is characterised in that: be provided with waterproof material in described housing
Material.
5. a kind of petroleum pipeline effusion meter according to claim 1 it is characterised in that: described blade is uniformly arranged on described
In rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764606.7U CN205909885U (en) | 2016-07-20 | 2016-07-20 | Petroleum pipeline flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764606.7U CN205909885U (en) | 2016-07-20 | 2016-07-20 | Petroleum pipeline flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909885U true CN205909885U (en) | 2017-01-25 |
Family
ID=57806200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620764606.7U Expired - Fee Related CN205909885U (en) | 2016-07-20 | 2016-07-20 | Petroleum pipeline flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909885U (en) |
-
2016
- 2016-07-20 CN CN201620764606.7U patent/CN205909885U/en not_active Expired - Fee Related
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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: 20170125 Termination date: 20180720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |