CN103529781A - Clean transformer oil granularity lab safety protection system and protection method thereof - Google Patents
Clean transformer oil granularity lab safety protection system and protection method thereof Download PDFInfo
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- CN103529781A CN103529781A CN201310470788.8A CN201310470788A CN103529781A CN 103529781 A CN103529781 A CN 103529781A CN 201310470788 A CN201310470788 A CN 201310470788A CN 103529781 A CN103529781 A CN 103529781A
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- oxygen content
- clean operating
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- sherwood oil
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a clean transformer oil granularity lab safety protection system, which comprises an oxygen content detection sensor, an alarm unit, a door lock unit and a central control system; the oxygen content detection sensor is mounted in a clean lab, and is used for detecting the oxygen content in the clean lab; the alarm unit can give the alarm when the oxygen content detected by the oxygen content detection sensor is lower than a set value; when the oxygen content detected by the oxygen content detection sensor is lower than the set value, the door lock unit can be opened, so that the door of the clean lab is opened; and the central control system is used for receiving the data detected by the oxygen content detection sensor, generating control signals and respectively controlling the alarm unit and the door lock unit. The invention also discloses a protection method for clean transformer oil granularity labs. When the oxygen content is lower than the set value of opening the door lock unit, the door lock unit can be opened, so that experimenters can pass through the door of the clean room to get out, consequently, the safety of the experimenters is guaranteed, the risk of experiment is decreased, and the safety of experiment is enhanced.
Description
Technical field
The present invention relates to technical field transformer oil granularity Clean Operating Lab resist technology field, particularly relate to a kind of transformer oil granularity Clean Operating Lab security protection system and guard method thereof.
Background technology
Transformer oil mainly plays insulation, cooling and extinguishing arc in equipment.In transformer operational process, can produce solid particle polluter, if there is solid particle polluter in transformer oil, will reduce the insulativity of transformer oil, thereby increased the risk of equipment operation, in order to guarantee the safe operation of equipment, need to monitor the transformer oil granularity of equipment, according to national standard, transformer oil particle size test need to carry out in hundred grades of Clean Operating Labs, general Clean Operating Lab inner space is with outside isolated, when testing crew is tested in Clean Operating Lab, there is the risk of anoxia asphyxia, and, in experimentation, need to use sherwood oil, sherwood oil is burning and volatilization easily, when sherwood oil too high levels, easily cause testing crew poisoning.
Summary of the invention
The object of the present invention is to provide the transformer oil granularity Clean Operating Lab security protection system that a kind of safety coefficient is high.
Another object of the present invention is to provide the guard method of the transformer oil granularity Clean Operating Lab that a kind of safety coefficient is high.
In order to realize object of the present invention, the technical scheme of taking is:
A granularity Clean Operating Lab security protection system, comprising:
Be installed on the oxygen content detecting sensor in Clean Operating Lab, for detection of the oxygen content in Clean Operating Lab;
Warning device, the oxygen content detecting when oxygen content detecting sensor is during lower than setting value, and warning device is reported to the police;
Door lock assembly, the oxygen content detecting when oxygen content detecting sensor is during lower than setting value, and door lock assembly is opened, and the door of Clean Operating Lab is opened;
Central control system, the data that detect for receiving oxygen content detecting sensor, generate control signal, control respectively warning device and door lock assembly.
While starting to test, oxygen content detecting sensor can continue to monitor the oxygen content in Clean Operating Lab, when oxygen content being detected when lower, warning device can send warning, reminds the testing crew in Clean Operating Lab to note, when oxygen content is during lower than the setting value of opening door lock device, door lock assembly can be opened, and testing crew can be gone out by the door of toilet, warranty test personnel's safety, the risk that has reduced test, has improved experiment safety.
Preferably, transformer oil granularity Clean Operating Lab security protection system also comprises ventilation unit, for when warning device is reported to the police, in Clean Operating Lab, dries.In Clean Operating Lab, during the lower or sherwood oil too high levels of oxygen content, ventilation unit starts, and to indoor blowing, thereby improve in toilet oxygen content or reduce, solves indoor sherwood oil content, prevents that mishap from occurring, raising security.
Preferably, transformer oil granularity Clean Operating Lab security protection system also comprises sherwood oil content detection sensor, for detection of the sherwood oil content in Clean Operating Lab, central control system receives the data that sherwood oil content detection sensor detects, when sherwood oil content detection sensor detects sherwood oil content higher than setting value, warning device is reported to the police, and door lock assembly is opened, and the door of Clean Operating Lab is opened.Sherwood oil content detection sensor can detect the sherwood oil content in Clean Operating Lab, in Clean Operating Lab after sherwood oil content superelevation certain value, warning device can be reported to the police, remind the testing crew in Clean Operating Lab to note, when sherwood oil content surpasses when more, door lock assembly can be opened, and facilitates testing crew to go out, and has improved the security of whole experiment.
Preferably, transformer oil granularity Clean Operating Lab security protection system also comprises:
Fire protection sensor, for detection of whether breaking out of fire in Clean Operating Lab;
Extinguishing device, for putting out a fire when fire protection sensor detects fire.Fire protection sensor can detect smog and the fire in Clean Operating Lab, and while occurring that in Clean Operating Lab fire or smokescope exceed standard, extinguishing device can start puts out a fire, and further improves the security of experiment, has guaranteed the safety of equipment.
The present invention also provides a kind of guard method of transformer oil granularity Clean Operating Lab; when oxygen content detecting sensor detects in Clean Operating Lab that oxygen content is lower than setting value A; warning device is reported to the police; when oxygen content detecting sensor detects in Clean Operating Lab that oxygen content is lower than setting value B; door lock assembly is opened; ventilation unit is started working, A >=B.
Oxygen content in Clean Operating Lab is during lower than A, and alarm is first reported to the police, and reminds testing crew to take care, when oxygen content continues to reduce, during lower than B, door lock assembly is opened, testing crew energy safe escape, adopts in this way, has guaranteed whole experimentation personnel's safety.
Preferably, when sherwood oil content detection sensor detects sherwood oil content higher than setting value C, warning device is reported to the police, when sherwood oil content detection sensor detects sherwood oil content higher than setting value D, door lock assembly is opened, and ventilation unit is started working, C >=D.
Preferably, when sherwood oil content detection sensor detects sherwood oil content higher than explosion limits value E, ventilation unit is started working, and when fire protection sensor detects smog or flame, extinguishing device starts.
Advantage of the present invention is:
In transformer oil granularity Clean Operating Lab security protection system of the present invention, while starting to test, oxygen content detecting sensor can continue to monitor the oxygen content in Clean Operating Lab, when oxygen content being detected when lower, warning device can send warning, remind the testing crew in Clean Operating Lab to note, when oxygen content is during lower than the setting value of opening door lock device, door lock assembly can be opened, testing crew can be gone out by the door of toilet, warranty test personnel's safety, has reduced the risk of testing, and has improved experiment safety.In the guard method of transformer oil granularity Clean Operating Lab of the present invention; oxygen content in Clean Operating Lab is during lower than A; alarm is first reported to the police; prompting testing crew is taken care, when oxygen content continues to reduce, during lower than B; door lock assembly is opened; testing crew energy safe escape, adopts in this way, has guaranteed whole experimentation personnel's safety.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of transformer oil granularity Clean Operating Lab security protection system of the present invention;
Fig. 2 is the process flow diagram of the guard method of transformer oil granularity Clean Operating Lab of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are elaborated:
As shown in Figure 1, in an embodiment of the present invention, a kind of transformer oil granularity Clean Operating Lab security protection system, comprising:
Be installed on the oxygen content detecting sensor in Clean Operating Lab, for detection of the oxygen content in Clean Operating Lab;
Warning device, the oxygen content detecting when oxygen content detecting sensor is during lower than setting value, and warning device is reported to the police;
Door lock assembly, the oxygen content detecting when oxygen content detecting sensor is during lower than setting value, and door lock assembly is opened, and the door of Clean Operating Lab is opened;
Central control system, the data that detect for receiving oxygen content detecting sensor, generate control signal, control respectively warning device and door lock assembly.
While starting to test, oxygen content detecting sensor can continue to monitor the oxygen content in Clean Operating Lab, when oxygen content being detected when lower, warning device can send warning, reminds the testing crew in Clean Operating Lab to note, when oxygen content is during lower than the setting value of opening door lock device, door lock assembly can be opened, and testing crew can be gone out by the door of toilet, warranty test personnel's safety, the risk that has reduced test, has improved experiment safety.
Transformer oil granularity Clean Operating Lab security protection system also comprises ventilation unit, for when warning device is reported to the police, in Clean Operating Lab, dries.In Clean Operating Lab, during the lower or sherwood oil too high levels of oxygen content, ventilation unit starts, and to indoor blowing, thereby improve in toilet oxygen content or reduce, solves indoor sherwood oil content, prevents that mishap from occurring, raising security.
Transformer oil granularity Clean Operating Lab security protection system also comprises sherwood oil content detection sensor, for detection of the sherwood oil content in Clean Operating Lab, central control system receives the data that sherwood oil content detection sensor detects, when sherwood oil content detection sensor detects sherwood oil content higher than setting value, warning device is reported to the police, door lock assembly is opened, and the door of Clean Operating Lab is opened.Sherwood oil content detection sensor can detect the sherwood oil content in Clean Operating Lab, in Clean Operating Lab after sherwood oil content superelevation certain value, warning device can be reported to the police, remind the testing crew in Clean Operating Lab to note, when sherwood oil content surpasses when more, door lock assembly can be opened, and facilitates testing crew to go out, and has improved the security of whole experiment.
Transformer oil granularity Clean Operating Lab security protection system also comprises:
Fire protection sensor, for detection of whether breaking out of fire in Clean Operating Lab;
Extinguishing device, for putting out a fire when fire protection sensor detects fire.Fire protection sensor can detect smog and the fire in Clean Operating Lab, and while occurring that in Clean Operating Lab fire or smokescope exceed standard, extinguishing device can start puts out a fire, and further improves the security of experiment, has guaranteed the safety of equipment.
As shown in Figure 2; the present invention also provides a kind of guard method of transformer oil granularity Clean Operating Lab; when oxygen content detecting sensor detects in Clean Operating Lab that oxygen content is lower than setting value A; warning device is reported to the police; when oxygen content detecting sensor detects in Clean Operating Lab that oxygen content is lower than setting value B; door lock assembly is opened, and ventilation unit is started working, A >=B.
Oxygen content in Clean Operating Lab is during lower than A, and alarm is first reported to the police, and reminds testing crew to take care, when oxygen content continues to reduce, during lower than B, door lock assembly is opened, testing crew energy safe escape, adopts in this way, has guaranteed whole experimentation personnel's safety.
When sherwood oil content detection sensor detects sherwood oil content higher than setting value C, warning device is reported to the police, and when sherwood oil content detection sensor detects sherwood oil content higher than setting value D, door lock assembly is opened, and ventilation unit is started working, C >=D.
When sherwood oil content detection sensor detects sherwood oil content higher than explosion limits value E, ventilation unit is started working, and when fire protection sensor detects smog or flame, extinguishing device starts.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. a transformer oil granularity Clean Operating Lab security protection system, is characterized in that, comprising:
Be installed on the oxygen content detecting sensor in Clean Operating Lab, for detection of the oxygen content in Clean Operating Lab;
Warning device, the oxygen content detecting when oxygen content detecting sensor is during lower than setting value, and warning device is reported to the police;
Door lock assembly, the oxygen content detecting when oxygen content detecting sensor is during lower than setting value, and door lock assembly is opened, and the door of Clean Operating Lab is opened;
Central control system, the data that detect for receiving oxygen content detecting sensor, generate control signal, control respectively warning device and door lock assembly.
2. transformer oil granularity Clean Operating Lab security protection system according to claim 1, is characterized in that, also comprises ventilation unit, for when warning device is reported to the police, in Clean Operating Lab, dries.
3. transformer oil granularity Clean Operating Lab security protection system according to claim 1 and 2, it is characterized in that, also comprise sherwood oil content detection sensor, for detection of the sherwood oil content in Clean Operating Lab, central control system receives the data that sherwood oil content detection sensor detects, and when sherwood oil content detection sensor detects sherwood oil content higher than setting value, warning device is reported to the police, door lock assembly is opened, and the door of Clean Operating Lab is opened.
4. transformer oil granularity Clean Operating Lab security protection system according to claim 1 and 2, is characterized in that, also comprises:
Fire protection sensor, for detection of whether breaking out of fire in Clean Operating Lab;
Extinguishing device, for putting out a fire when fire protection sensor detects fire.
5. the guard method of a transformer oil granularity Clean Operating Lab; it is characterized in that; when oxygen content detecting sensor detects in Clean Operating Lab that oxygen content is lower than setting value A; warning device is reported to the police; when oxygen content detecting sensor detects in Clean Operating Lab that oxygen content is lower than setting value B; door lock assembly is opened, and ventilation unit is started working, A >=B.
6. the guard method of transformer oil granularity Clean Operating Lab according to claim 5; it is characterized in that; when sherwood oil content detection sensor detects sherwood oil content higher than setting value C; warning device is reported to the police; when sherwood oil content detection sensor detects sherwood oil content higher than setting value D; door lock assembly is opened, and ventilation unit is started working, C >=D.
7. according to the guard method of the transformer oil granularity Clean Operating Lab described in claim 5 or 6; it is characterized in that; when sherwood oil content detection sensor detects sherwood oil content higher than explosion limits value E; ventilation unit is started working; when fire protection sensor detects smog or flame, extinguishing device starts.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310470788.8A CN103529781A (en) | 2013-10-10 | 2013-10-10 | Clean transformer oil granularity lab safety protection system and protection method thereof |
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| CN201310470788.8A CN103529781A (en) | 2013-10-10 | 2013-10-10 | Clean transformer oil granularity lab safety protection system and protection method thereof |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848999A (en) * | 2012-09-18 | 2013-01-02 | 浙江吉利汽车研究院有限公司杭州分公司 | Intelligent monitoring and controlling method and device for oxygen content in car |
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- 2013-10-10 CN CN201310470788.8A patent/CN103529781A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848999A (en) * | 2012-09-18 | 2013-01-02 | 浙江吉利汽车研究院有限公司杭州分公司 | Intelligent monitoring and controlling method and device for oxygen content in car |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国国家发展和改革委员会: ""电力用油中颗粒污染度测量方法"", 《中华人民共和国电力行业标准》, 20 July 2007 (2007-07-20), pages 1 * |
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