CN203056378U - Control cabinet safety operation panel surface for parallel operation of diesel generator set - Google Patents
Control cabinet safety operation panel surface for parallel operation of diesel generator set Download PDFInfo
- Publication number
- CN203056378U CN203056378U CN 201320021244 CN201320021244U CN203056378U CN 203056378 U CN203056378 U CN 203056378U CN 201320021244 CN201320021244 CN 201320021244 CN 201320021244 U CN201320021244 U CN 201320021244U CN 203056378 U CN203056378 U CN 203056378U
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Abstract
The utility model relates to a control cabinet safety operation panel surface, in particular to a control cabinet safety operation panel surface for parallel operation of a diesel generator set, which belongs to the technical field of electric control equipment processing. A computer intelligent full operation control area and a manual controller area are added. Hands of an operator may not touch two opposite areas at the same time, so as to effectively avoid the wrong operation, and an on-load allow/disallow changeover switch is arranged between a parallel machine cabinet switching-on driving circuit button and a switching-on button. When in maintenance or switching-on power supply is clearly not needed, the changeover switch is switched to the 'on-load disallow' state, and the switching-on button is separated from the switching-on driving circuit, thereby effectively preventing error switching-on; furthermore the error switching-on accident during the maintenance process is effectively avoided; and the misoperation accident is also effectively avoided.
Description
Technical field
Utility model relates to a kind of control cubicle safety operation plate face, specifically relates to a kind of diesel generating set parallel Operation Control cabinet safety operation plate face, and it belongs to the electrical control equipment manufacture field.
Background technology
At present, in two or many diesel engine generator sets in parallel operation processes, the designing techniques of deploying to ensure effective monitoring and control of illegal activities such as the various indicator lights of control cubicle plate face, instrument, switch knob directly influence the safety operation problem.To be electrical control cabinet divide-shut brake button be arranged on the control cubicle plate face on one or two horizontal linears with other adjusting turn-knob general routine, the divide-shut brake button does not have clear and definite subregion, the operation control technology is that the electrical control cabinet switch knob directly is connected with the combined floodgate drive circuit, press " combined floodgate " button as long as start postrun any time at generating set, or controller sends " combined floodgate " instruction, will connect the combined floodgate drive circuit, generating set output switch closes a floodgate and send to load.
The problem that existing this control cubicle plate face operating technology exists is: parallel operation electrical control cabinet switch knob directly is connected with the combined floodgate drive circuit automatically, when carrying out on-bne repair, operating personnel is often taken place slip up accidents caused because of the operation combined floodgate.And often take place sometimes because strong electromagnetic or other interference source cause the disabling controller misoperation, produce to close a floodgate on the opportunity that does not need to close a floodgate and send electricity, cause serious personal safety accident.
Operating personnel are in when operation, and sight concentrates on the instrument, and button area is habitually pointed in the operation of hand often, especially in case of emergency, do not have the layout of clear and definite subregion to increase the probability of operation error greatly.
Summary of the invention
Defective in view of prior art exists the objective of the invention is: a kind of diesel generating set parallel Operation Control cabinet safety operation plate face that can solve the operation error problem of automatic parallel operation electrical control cabinet from circuit design and two aspects of control cubicle plate face layout is provided.
For achieving the above object, the technical solution adopted in the present invention is: diesel generating set parallel Operation Control cabinet safety operation plate face, comprise: instrument mode viewing area, breaking-closing operating control area, safety operation control area and intelligence operation control area, described instrument mode viewing area is positioned at the top of control cubicle plate face; Described breaking-closing operating control area is positioned at the lower right of control cubicle plate face; Described safety operation control area is positioned at the lower left of control cubicle plate face; Described intelligence operation control area in control cubicle plate face below, it is characterized in that: described breaking-closing operating control area comprises and rack combined floodgate drive circuit button and switch knob, it also comprises forbids that band carries/allows band idling and changes switch, describedly forbid that band carries/allows band idling and changes switch between parallel operation cabinet combined floodgate drive circuit button and switch knob, when when maintenance or clearly do not wish to close a floodgate when sending electricity, change over switch is forwarded to " forbidding that band carries ", keep apart switch knob and combined floodgate drive circuit, thereby effectively prevent the generation of false switching.
Advantage of the present utility model is: it increases computer intelligence full powers operation control area and hand controller zone.Operating personnel's hand can not touch two at synchronization and run counter to the zone, effectively avoid misoperation, and describedly forbid that band carries/allows band idling and changes switch between parallel operation cabinet combined floodgate drive circuit button and switch knob, when when maintenance or clearly do not wish to close a floodgate when sending electricity, change over switch is forwarded to " forbidding that band carries ", keep apart switch knob and combined floodgate drive circuit, thereby effectively prevent the generation of false switching; False switching accident when effectively preventing from overhauling; Effectively avoid misoperation fault.
Description of drawings
Fig. 1 security control cabinet plate face schematic diagram;
Among the figure: among the figure: 1, instrument mode viewing area, 2, the breaking-closing operating control area, 3, the safety operation control area, 4, the intelligence operation control area.
Embodiment
In order further to understand this diesel generating set parallel Operation Control cabinet safety operation plate face, accompanying drawings is as follows.
It comprises: instrument mode viewing area, breaking-closing operating control area, safety operation control area and intelligence operation control area, and described instrument mode viewing area is positioned at the top of control cubicle plate face; Described breaking-closing operating control area is positioned at the lower right of control cubicle plate face; Described safety operation control area is positioned at the lower left of control cubicle plate face; Described intelligence operation control area in control cubicle plate face below, it is characterized in that: described breaking-closing operating control area comprises and rack combined floodgate drive circuit button and switch knob, it also comprises forbids that band carries/allows band idling and changes switch, describedly forbid that band carries/allows band idling and changes switch between parallel operation cabinet combined floodgate drive circuit button and switch knob, when when maintenance or clearly do not wish to close a floodgate when sending electricity, change over switch is forwarded to " forbidding that band carries ", keep apart switch knob and combined floodgate drive circuit, thereby effectively prevent the generation of false switching.
Claims (1)
1. diesel generating set parallel Operation Control cabinet safety operation plate face, comprise: instrument mode viewing area, breaking-closing operating control area, safety operation control area and intelligence operation control area, described instrument mode viewing area is positioned at the top of control cubicle plate face; Described breaking-closing operating control area is positioned at the lower right of control cubicle plate face; Described safety operation control area is positioned at the lower left of control cubicle plate face; Described intelligence operation control area in control cubicle plate face below, it is characterized in that: described breaking-closing operating control area comprises and rack combined floodgate drive circuit button and switch knob, it also comprises forbids that band carries/allows band idling and changes switch, describedly forbid that band carries/allows band idling and changes switch between parallel operation cabinet combined floodgate drive circuit button and switch knob, when when maintenance or clearly do not wish to close a floodgate when sending electricity, change over switch is forwarded to " forbidding that band carries ", keep apart switch knob and combined floodgate drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021244 CN203056378U (en) | 2013-01-16 | 2013-01-16 | Control cabinet safety operation panel surface for parallel operation of diesel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021244 CN203056378U (en) | 2013-01-16 | 2013-01-16 | Control cabinet safety operation panel surface for parallel operation of diesel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056378U true CN203056378U (en) | 2013-07-10 |
Family
ID=48739298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021244 Expired - Fee Related CN203056378U (en) | 2013-01-16 | 2013-01-16 | Control cabinet safety operation panel surface for parallel operation of diesel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109491448A (en) * | 2018-11-01 | 2019-03-19 | 王策勋 | Electric automatization console |
-
2013
- 2013-01-16 CN CN 201320021244 patent/CN203056378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109491448A (en) * | 2018-11-01 | 2019-03-19 | 王策勋 | Electric automatization console |
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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: 20130710 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |