CN105927528A - Overload and idling prevention assembly for electric oil well pump - Google Patents
Overload and idling prevention assembly for electric oil well pump Download PDFInfo
- Publication number
- CN105927528A CN105927528A CN201610377183.8A CN201610377183A CN105927528A CN 105927528 A CN105927528 A CN 105927528A CN 201610377183 A CN201610377183 A CN 201610377183A CN 105927528 A CN105927528 A CN 105927528A
- Authority
- CN
- China
- Prior art keywords
- module
- load
- oil well
- well pump
- prevention assembly
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/10—Other safety measures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/10—Other safety measures
- F04B49/103—Responsive to speed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
An overload and idling prevention assembly for an electric oil well pump comprises a machine body (1) which is provided with an operation sensing module (2), a load sensing module (3), an information sensing module (4) and a management module (5). During operation, the operation sensing module (2) senses the operation state of a pump body, the load sensing module (3) senses the load condition of the pump body, and the information sensing module (4) transmits sensed information to the management module (5) for processing; a rotating speed sensing module (6) is arranged on the operation sensing module (2) and used for sensing the rotating speed change condition when the pump body operates; a setting module (7) is arranged on the load sensing module (3) and used for setting a proper numerical value range of the pump body load; and a prompt module (8) is arranged on the management module (5) and used for giving out a prompt when the rotating speed or the load of the pump body is abnormal. By controlling the load of the pump body, the situation that the operation effect is affected by idling or overload is avoided.
Description
Technical field
The present invention relates to a kind of Dynamoelectric oil well pump.
Background technology
Dynamoelectric oil well pump is a kind of equipment extracting liquid from material barrel, and its rotating speed is very fast, in Dynamoelectric oil well pump operation
There is also some defects in terms of load, can not carry out dry run due to rotating speed soon, load is excessive, and fuselage can be made to be damaged
Go bad thus affect operational effect.
Summary of the invention
The purpose of the present invention is that a kind of effective Dynamoelectric oil well pump overload dry run prevention assembly of offer.
The present invention is realized in.A kind of Dynamoelectric oil well pump overload dry run prevention assembly, including a body, at machine
Arranging operating induction module, load induction module, information induction module, management module on body, during operation, operate induction module
The operating state of sensing fuselage, the load condition of load induction module sensing fuselage, the information sensed is passed by information induction module
It is passed to manage resume module.
A kind of Dynamoelectric oil well pump overload dry run prevention assembly, arranges Speed sensing module, sensing on operating induction module
Rotation speed change situation during fuselage running.
A kind of Dynamoelectric oil well pump overload dry run prevention assembly, arranges setting module on load induction module, sets fuselage
The suitable numerical range of load and the highest, lowest limit numerical value.
A kind of Dynamoelectric oil well pump overload dry run prevention assembly, arranges reminding module, when sensing fuselage in management module
When rotating speed or load have abnormal, send prompting.
A kind of Dynamoelectric oil well pump overload dry run prevention assembly, reminding module sends the mode of prompting and is sound or LED shows.
Above-mentioned a kind of Dynamoelectric oil well pump overload dry run prevention assembly, by controlling fuselage load, it is to avoid dry run or super
Carry and affect operational effect.
Accompanying drawing explanation
Accompanying drawing is the structural representation of a kind of Dynamoelectric oil well pump overload dry run prevention assembly.
In figure, label is respectively as follows: 1-body, 2-operating induction module, 3-load induction module, 4-information induction module, 5-pipe
Reason module, 6-Speed sensing module, 7-setting module, 8-reminding module.
Detailed description of the invention
Embodiment: as shown in drawings.A kind of Dynamoelectric oil well pump overload dry run prevention assembly, including a body (1),
Operating induction module (2), load induction module (3), information induction module (4), management module (5) are set on body (1), run
Time, the operating state of operating induction module (2) sensing fuselage, the load condition of load induction module (3) sensing fuselage, information sense
Answer module (4) that the information sensed is transferred to manage module (5) to process.
A kind of Dynamoelectric oil well pump overload dry run prevention assembly, arranges Speed sensing module (6) in operating induction module (2),
Rotation speed change situation during sensing fuselage running.
A kind of Dynamoelectric oil well pump overload dry run prevention assembly, arranges setting module (7) on load induction module (3), if
Determine the suitable numerical range of fuselage load and the highest, lowest limit numerical value.
A kind of Dynamoelectric oil well pump overload dry run prevention assembly, arranges reminding module (8) in management module (5), works as sensing
To fuselage rotating speed or load have abnormal time, send prompting.
A kind of Dynamoelectric oil well pump overload dry run prevention assembly, it is sound or LED that reminding module (8) sends the mode of prompting
Display.
Above-mentioned a kind of Dynamoelectric oil well pump overload dry run prevention assembly, by controlling fuselage load, it is to avoid dry run or super
Carry and affect operational effect.
Claims (5)
1. a Dynamoelectric oil well pump overload dry run prevention assembly, it is characterised in that include a body (1), in body (1)
On arrange operating induction module (2), load induction module (3), information induction module (4), management module (5), during operation, fortune
Turn the operating state of induction module (2) sensing fuselage, the load condition of load induction module (3) sensing fuselage, information induction module
(4) information sensed is transferred to manage module (5) process.
A kind of Dynamoelectric oil well pump overload dry run prevention assembly the most according to claim 1, it is characterised in that in operating
Speed sensing module (6), rotation speed change situation during sensing fuselage running are set on induction module (2).
A kind of Dynamoelectric oil well pump overload dry run prevention assembly the most according to claim 1, it is characterised in that at load
Setting module (7) is set on induction module (3), sets the suitable numerical range of fuselage load and the highest, lowest limit numerical value.
A kind of Dynamoelectric oil well pump overload dry run prevention assembly the most according to claim 1, it is characterised in that in management
Reminding module (8) is set in module (5), when sensing that fuselage rotating speed or load have abnormal, sends prompting.
A kind of Dynamoelectric oil well pump overload dry run prevention assembly the most according to claim 4, it is characterised in that prompting mould
Block (8) sends the mode of prompting and is sound or LED shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377183.8A CN105927528A (en) | 2016-05-26 | 2016-05-26 | Overload and idling prevention assembly for electric oil well pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377183.8A CN105927528A (en) | 2016-05-26 | 2016-05-26 | Overload and idling prevention assembly for electric oil well pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105927528A true CN105927528A (en) | 2016-09-07 |
Family
ID=56832883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610377183.8A Pending CN105927528A (en) | 2016-05-26 | 2016-05-26 | Overload and idling prevention assembly for electric oil well pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105927528A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763354A (en) * | 2017-02-09 | 2017-05-31 | 宁夏百辰工业产品设计有限公司 | The Retarder power abatement delayed prevention component of engagement |
| US10718325B2 (en) * | 2016-04-25 | 2020-07-21 | Mikuni Corporation | Light load abnormality determination method for electric oil pump |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201908737U (en) * | 2011-01-05 | 2011-07-27 | 山东海戈工贸集团有限公司 | Car fuel feed pump protecting device |
| CN102536770A (en) * | 2010-12-31 | 2012-07-04 | 陈俊平 | Water pump with self-protection function and self-protection method thereof |
| CN102691649A (en) * | 2011-03-22 | 2012-09-26 | 日立汽车系统株式会社 | Apparatus for controlling electric oil pump |
| CN202678938U (en) * | 2012-07-31 | 2013-01-16 | 济南赛邦石油化学有限公司 | Motor overload protection circuit for motor-driven oil well pump |
| JP2013185500A (en) * | 2012-03-08 | 2013-09-19 | Jatco Ltd | Vehicle with automatic stop engine and control method for the same |
| CN104105877A (en) * | 2011-12-07 | 2014-10-15 | 流量控制有限责任公司 | Pump using multi voltage electronics with run dry and over current protection |
-
2016
- 2016-05-26 CN CN201610377183.8A patent/CN105927528A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536770A (en) * | 2010-12-31 | 2012-07-04 | 陈俊平 | Water pump with self-protection function and self-protection method thereof |
| CN201908737U (en) * | 2011-01-05 | 2011-07-27 | 山东海戈工贸集团有限公司 | Car fuel feed pump protecting device |
| CN102691649A (en) * | 2011-03-22 | 2012-09-26 | 日立汽车系统株式会社 | Apparatus for controlling electric oil pump |
| CN104105877A (en) * | 2011-12-07 | 2014-10-15 | 流量控制有限责任公司 | Pump using multi voltage electronics with run dry and over current protection |
| JP2013185500A (en) * | 2012-03-08 | 2013-09-19 | Jatco Ltd | Vehicle with automatic stop engine and control method for the same |
| CN202678938U (en) * | 2012-07-31 | 2013-01-16 | 济南赛邦石油化学有限公司 | Motor overload protection circuit for motor-driven oil well pump |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10718325B2 (en) * | 2016-04-25 | 2020-07-21 | Mikuni Corporation | Light load abnormality determination method for electric oil pump |
| CN106763354A (en) * | 2017-02-09 | 2017-05-31 | 宁夏百辰工业产品设计有限公司 | The Retarder power abatement delayed prevention component of engagement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |
|
| WD01 | Invention patent application deemed withdrawn after publication |