CN202521024U - Remote monitoring device for electric valve of iron ore concentrate pipeline - Google Patents
Remote monitoring device for electric valve of iron ore concentrate pipeline Download PDFInfo
- Publication number
- CN202521024U CN202521024U CN2012200457992U CN201220045799U CN202521024U CN 202521024 U CN202521024 U CN 202521024U CN 2012200457992 U CN2012200457992 U CN 2012200457992U CN 201220045799 U CN201220045799 U CN 201220045799U CN 202521024 U CN202521024 U CN 202521024U
- Authority
- CN
- China
- Prior art keywords
- electric valve
- iron ore
- ore concentrate
- computer
- programmable controller
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a remote monitoring device for an electric valve of an iron ore concentrate pipeline. The remote monitoring device is characterized by comprising the electric valve (2), a programmable controller (3) and a computer (4) which are arranged on an iron ore concentrate transportation high-pressure pipeline (1); and the computer (4) is connected with the electric valve (2) through the programmable controller (3). By using the remote monitoring device, a field valve fault can be diagnosed quickly, manual misoperation can be avoided, the production efficiency is improved, and powerful guarantee is provided for high-pressure pipeline transportation.
Description
Technical field
The utility model relates to a kind of long-distance monitorng device of iron ore concentrate pipeline electric valve.
Background technique
The iron ore concentrate high pressure pipe line needs constantly through electric valve being carried out switching manipulation, the trend of change medium when transporting medium.
High pressure pipe line is in service, and for support equipment can safely, efficiently and stably move, all there is complicated chain condition in the switch motion of each electric valve.
The remote monitoring of conventional electric-powered valve generally only shows opening, close and fault state of valve on the computer, and can only be single issue and open and close order; The chain condition signal of valve switch action is general all by the next programmable controller completion.
High pressure pipe line is in service normally, and the operation of each electric valve all must be observed strict chain condition, if chain condition does not satisfy, valve operation can not be accomplished, and might cause device damage.
If utilize traditional mode,, can not carry out telecontrol to electric valve in case the chain condition signal of electric valve breaks down; And chain condition is normally a plurality of, so malfunction elimination is relatively more difficult, if run into the fault that can not repair; Valve can only artificial the operating in this locality in a period of time; So not only influence is produced, but also causes misoperation easily, so be difficult to satisfy in the high pressure pipe line monitoring demand to valve.
Summary of the invention
The utility model has designed a kind of long-distance monitorng device of iron ore concentrate pipeline electric valve, and the technical problem of its solution is that the chain condition signal of electric valve breaks down, and can not carry out telecontrol to electric valve when having the transportation of iron ore concentrate high pressure pipe line now.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:
A kind of long-distance monitorng device of iron ore concentrate pipeline electric valve; It is characterized in that: be included in iron ore concentrate transportation high pressure pipe line (1) and go up electric valve (2), programmable controller (3) and the computer (4) that is provided with, said computer (4) is connected with said electric valve (2) through said programmable controller (3).
Further, said computer (4) utilizes Ethernet protocol and said programmable controller (3) to carry out communication, gathers the on-site signal and the chain condition signal of said electric valve (2).
A kind of monitoring method of long-distance monitorng device of iron ore concentrate pipeline electric valve; May further comprise the steps: comprise iron ore concentrate transportation high pressure pipe line (1), electric valve (2), programmable controller (3) and computer (4); Computer (4) carries out data interaction with field-programmable controller (3); Obtain on-the-spot electric valve (2) running state and relevant chain condition signal, operator through computer (4) to collection in worksite to data judge whether satisfy electric valve (2) switch condition; Assign out valve or close the valve instruction to programmable controller (3) through computer (4) then, realize action electric valve (2).
Further; Gather the on-site signal and the chain condition signal of said electric valve (2) when computer (4); After drawing the required each item chain condition of electric valve (2) action and all satisfying, computer (4) is understood prompting operation person and can be operated electric valve (2);
When the chain condition signal broke down, the operator handled through the rapid failure judgement situation of Word message of computer (4) feedback;
When the chain condition signal fault can not be repaired, the operator can pass through on-the-spot affirmation, signals this signal fault of force revert, still normally remote operation of electric valve (2) down to programmable controller (3) through computer.
The long-distance monitorng device of this iron ore concentrate pipeline electric valve has following beneficial effect:
1, the utility model can quick diagnosis valve site fault, avoids personnel's misoperation, enhances productivity, and carrying for high pressure pipe line provides strong guarantee.
2, the utility model has improved the utilization efficiency of electric valve.
3, the utility model has reduced the input of a large amount of manpowers.
4, the utility model has effectively ensured production safety.
Description of drawings
Fig. 1: parts connect schematic representation in the long-distance monitorng device of the utility model iron ore concentrate pipeline electric valve.
Description of reference numerals:
1-iron ore concentrate transportation high pressure pipe line; 2-electric valve; 3-programmable controller; 4-computer.
Embodiment
Below in conjunction with Fig. 1, the utility model is further specified:
Computer 4 utilizes Ethernet protocol and programmable controller 3 to carry out communication; Gather electric valve 2 on-site signals and chain condition signal; Operator judge through the coherent signal of 4 pairs of collection in worksite of computer; The chain condition signal will feed back to the form of Word message on the computer 4, can make operator understand the necessary condition of this valve of operation more intuitively.
After the required each item chain condition of electric valve 2 actions all satisfied, computer 4 can prompting operation person can be operated electric valve 2, if the chain condition signal fault; The operator can handle through the rapid failure judgement situation of Word message of computer 4 feedbacks; When signal fault can not be repaired, the operator can pass through on-the-spot affirmation, signaled for 3 times to programmable controller through computer; This signal fault of force revert, electric valve 2 is normally remote operation still.
So not only ensure electric valve 2 normal remote operations, avoided Field Force's misoperation, the more important thing is and to find out fault rapidly, for production provides strong guarantee.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the realization of the utility model does not receive the restriction of aforesaid way; As long as adopted method design of the utility model and the various improvement that technological scheme is carried out; Or the design of the utility model and technological scheme are directly applied to other occasion without improving, all in the protection domain of the utility model.
Claims (2)
1. the long-distance monitorng device of an iron ore concentrate pipeline electric valve; It is characterized in that: be included in iron ore concentrate transportation high pressure pipe line (1) and go up electric valve (2), programmable controller (3) and the computer (4) that is provided with, said computer (4) is connected with said electric valve (2) through said programmable controller (3).
2. according to the long-distance monitorng device of the said iron ore concentrate pipeline electric valve of claim 1; It is characterized in that: said computer (4) utilizes Ethernet protocol and said programmable controller (3) to carry out communication, gathers the on-site signal and the chain condition signal of said electric valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200457992U CN202521024U (en) | 2012-02-14 | 2012-02-14 | Remote monitoring device for electric valve of iron ore concentrate pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200457992U CN202521024U (en) | 2012-02-14 | 2012-02-14 | Remote monitoring device for electric valve of iron ore concentrate pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521024U true CN202521024U (en) | 2012-11-07 |
Family
ID=47103976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200457992U Withdrawn - After Issue CN202521024U (en) | 2012-02-14 | 2012-02-14 | Remote monitoring device for electric valve of iron ore concentrate pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537469A (en) * | 2012-02-10 | 2012-07-04 | 云南大红山管道有限公司 | Remote monitoring device of electric valve of iron ore concentrate pipeline and monitoring method of remote monitoring device |
-
2012
- 2012-02-14 CN CN2012200457992U patent/CN202521024U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537469A (en) * | 2012-02-10 | 2012-07-04 | 云南大红山管道有限公司 | Remote monitoring device of electric valve of iron ore concentrate pipeline and monitoring method of remote monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121107 Effective date of abandoning: 20140122 |
|
| RGAV | Abandon patent right to avoid regrant |