CN202300965U - Long-range control device of skid-mounted pump - Google Patents
Long-range control device of skid-mounted pump Download PDFInfo
- Publication number
- CN202300965U CN202300965U CN2011203991474U CN201120399147U CN202300965U CN 202300965 U CN202300965 U CN 202300965U CN 2011203991474 U CN2011203991474 U CN 2011203991474U CN 201120399147 U CN201120399147 U CN 201120399147U CN 202300965 U CN202300965 U CN 202300965U
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Abstract
The utility model relates to a long-range control device of a skid-mounted pump, and belongs to the field of long-range control devices of petroleum fixed pressure equipment. The long-range control device is composed of a pressure sensor, a rotational speed sensor, a rotational speed controller and a control device, wherein a shell of the control device is internally provided with a circuit board; the circuit board is composed of a signal receiving template, a signal processing circuit, a signal display circuit, a power supply circuit, a setting template and a control circuit, and the signal receiving template is connected with the signal display circuit through the signal processing circuit; and the setting template is respectively connected with the signal display circuit and the control circuit. According to the utility model, the setting template can be used for realizing the purpose of controlling displacement and pressure through adjusting engine speed according to displayed parameters; the long-range control device can be used for solving the problems that the existing application programs are all finished on a on-site operating platform, the on-site noises are large, higher risk factors exist at a place approaching to a high pressure manifold to cause hidden danger for safety in production; and the long-range control device has the characteristics of simplicity in installation and maintenance, convenience for operation and use, and suitability for different task working conditions on oil fields.
Description
Technical field
The utility model relates to a kind of skid pump remote control, belongs to oil solid pressure apparatus remote control gear field.
Background technique
The skid pump is to be used for operations such as oilfield well cementation, water filling, oiling, also to can be used as shallow well pressure break, equipment cleaning, the oil field equipment of pipeline pressure testing.Because the operating conditions of skid pump all compare badly, all operations program is all accomplished at the scene the operating platform, and on-the-spot noise is big, shake greatly, and there are higher hazards in operator near high pressure pipe joint, for safety in production leaves hidden danger.
Summary of the invention
The purpose of the utility model is: provide a kind of and can monitor the working state of skid pump easily and can operate easily, and then improve working environment, guarantee the skid pump remote control of personal safety.
The utility model is to realize above-mentioned purpose through following technological scheme:
A kind of skid pump remote control; It is made up of pressure transducer, speed probe, rotational speed governor and control device; It is characterized in that: the surface of shell of control device is provided with display screen, power switch and controls button; Be provided with circuit board in the housing of control device; Described circuit board is accepted template, signal processing circuit, signal display circuit, power circuit, setting template and control circuit by signal and is constituted, and signal is accepted template and is connected with signal display circuit through signal processing circuit; Setting template is connected with control circuit with signal display circuit respectively; Signal display circuit with set template respectively through lead and display screen with control button and be connected; Described pressure transducer is accepted template through lead and signal respectively with speed probe and is connected, and rotational speed governor is connected with control circuit through lead; Described power circuit is connected with power switch through lead, and accepts template, signal processing circuit, signal display circuit, setting template with signal respectively and be connected with control circuit.
The utility model beneficial effect compared with prior art is:
Little, the complete function of this skid pump remote control volume; Through being installed in speed probe and the pressure transducer on the skid pump; The signal processing circuit that the rotary speed data of gathering and pressure data are transferred to control device; Through carrying out ratiometric conversion is the discharge capacity parameter, sends signal to signal display circuit, and on display screen, shows.Pass through to regulate the purpose that engine speed realizes control discharge capacity and pressure according to the parameter that shows through setting template.Avoided existing programmed sequence of operations all to accomplish at the scene the operating platform, on-the-spot noise is big, and vibrations are big, and there are higher hazards in operator near high pressure pipe joint, leaves the problem of hidden danger for safety in production.This skid pump remote control work safety and stability in service, good reliability; Can effectively increase the operating radius of pump, monitor the working state of pump easily.Have installation and maintenance characteristics simple, easy for operation, be applicable to the various operation operating modes in oil field.
Description of drawings:
Fig. 1 is the working principle schematic representation of the utility model.
Among the figure: 1, pressure transducer, 2, speed probe, 3, rotational speed governor, 4, signal accepts template, 5, signal processing circuit, 6, signal display circuit, 7, power circuit, 8, set template, 9, control circuit.
Embodiment
This skid pump remote control is made up of pressure transducer 1, speed probe 2, rotational speed governor 3 and control device; The surface of shell of control device is provided with display screen, power switch and controls button; Be provided with circuit board in the housing of control device, circuit board is accepted template 4, signal processing circuit 5, signal display circuit 6, power circuit 7, setting template 8 and control circuit 9 by signal and is constituted.Power circuit 7 is connected with power switch through lead, and accepts template 4, signal processing circuit 5, signal display circuit 6, setting template 8 with signal respectively and be connected with control circuit 9.Pressure transducer 1 is accepted template 4 through lead and signal respectively with speed probe 2 and is connected, and rotational speed governor 3 is connected with control circuit 9 through lead.
Signal is accepted template 4 and is connected with signal display circuit 6 through signal processing circuit 5; Be used for the signal data of collecting is processed and displayed.Set template 8 and be connected with control circuit 9 with signal display circuit 6 respectively, be used for the control data of setting is shown and transmission of control signals.Signal display circuit 6 with set template 8 respectively through lead and display screen with control button and be connected.
This skid pump remote control is through being installed in the speed probe 2 and pressure transducer 1 on the skid pump; The signal processing circuit 5 that the rotary speed data of gathering and pressure data are transferred to control device; Through carrying out ratiometric conversion is the discharge capacity parameter; Send signal to signal display circuit 6, and on display screen, show., can reach and regulate the purpose that engine speed realizes control discharge capacity and pressure through setting template 8 according to the parameter that shows.Avoided existing programmed sequence of operations all to accomplish at the scene the operating platform, on-the-spot noise is big, and vibrations are big, and there are higher hazards in operator near high pressure pipe joint, leaves the problem of hidden danger for safety in production.This skid pump remote control work safety and stability in service, good reliability; Can effectively increase the operating radius of skid pump, monitor the working state of skid pump easily.Have installation and maintenance characteristics simple, easy for operation, be applicable to the various operation operating modes in oil field.
Claims (1)
1. skid pump remote control; It is made up of pressure transducer (1), speed probe (2), rotational speed governor (3) and control device; It is characterized in that: the surface of shell of control device is provided with display screen, power switch and controls button; Be provided with circuit board in the housing of control device; Described circuit board is accepted template (4), signal processing circuit (5), signal display circuit (6), power circuit (7), is set template (8) and control circuit (9) formation by signal, and signal is accepted template (4) and is connected with signal display circuit (6) through signal processing circuit (5); Setting template (8) is connected with control circuit (9) with signal display circuit (6) respectively; Signal display circuit (6) with set template (8) respectively through lead and display screen with control button and be connected; Described pressure transducer (1) is accepted template (4) through lead and signal respectively with speed probe (2) and is connected, and rotational speed governor (3) is connected with control circuit (9) through lead; Described power circuit (7) is connected with power switch through lead, and accepts template (4), signal processing circuit (5), signal display circuit (6), setting template (8) with signal respectively and be connected with control circuit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203991474U CN202300965U (en) | 2011-10-19 | 2011-10-19 | Long-range control device of skid-mounted pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203991474U CN202300965U (en) | 2011-10-19 | 2011-10-19 | Long-range control device of skid-mounted pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300965U true CN202300965U (en) | 2012-07-04 |
Family
ID=46369874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203991474U Expired - Fee Related CN202300965U (en) | 2011-10-19 | 2011-10-19 | Long-range control device of skid-mounted pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952627A (en) * | 2016-06-16 | 2016-09-21 | 中石化石油工程机械有限公司第四机械厂 | Grid-driven electric control device for skid-mounted pump |
-
2011
- 2011-10-19 CN CN2011203991474U patent/CN202300965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952627A (en) * | 2016-06-16 | 2016-09-21 | 中石化石油工程机械有限公司第四机械厂 | Grid-driven electric control device for skid-mounted pump |
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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: 20120704 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |