CN105203707B - A kind of environment-friendly intelligent gas property analytical equipment - Google Patents
A kind of environment-friendly intelligent gas property analytical equipment Download PDFInfo
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- CN105203707B CN105203707B CN201510598616.8A CN201510598616A CN105203707B CN 105203707 B CN105203707 B CN 105203707B CN 201510598616 A CN201510598616 A CN 201510598616A CN 105203707 B CN105203707 B CN 105203707B
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- gas chamber
- analyzing apparatus
- valve seat
- switchgear
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention provides a kind of environment-friendly intelligent gas property analytical equipment, including switchgear gas chamber, gas chamber switching regulator valve seat is both provided at the top and bottom of the switchgear gas chamber, the bottom of the switchgear gas chamber is connected by switching regulator valve seat insulation spacer with gas chamber switching regulator valve seat, the gas chamber switching regulator valve seat is connected by gas recycling duct lower contact with one end of gas recycling duct, the other end of the gas recycling duct is connected by gas recycling duct top connection with gas analyzing apparatus, the gas analyzing apparatus is fixed on by mounting bracket on the tube wall of switchgear gas chamber, the gas analyzing apparatus is connected by gas analyzing apparatus lower contact with gas chamber Self-sealing valve.Without outwardly discharge gas when the present invention analyzes gas property, it can accomplish that zero leakage, integral device meet the requirement of environmental protection, data can be uploaded backstage by intelligent communication interface, integrally realize environmental protection and intelligentized requirement by analytical equipment.
Description
Technical field
The present invention relates to a kind of gas property analytical equipment, more particularly to a kind of environment-friendly intelligent gas property analysis dress
It sets.
Background technology
High-Voltage Electrical Appliances industry often uses SF6 as the insulating gas of metal-enclosed type switchgear, in equipment operation, experiment
It is required for the micro-water content to insulating gas, temperature to do analysis detection in the process, to ensure that it is good that its insulation performance meets equipment
The requirement of operation also has and mixes SF6 to replace the insulation mode of pure SF6, this mode by a certain percentage with N2 now
It also needing to be detected the concentration of SF6, the monitoring of micro- water, concentration, temperature preferably carries out in the case of real-time, online,
It just may be implemented to monitor in real time in this way, Realtime Alerts, existing one be required to will be micro for water, concentration and temperature measuring device slightly
Insulating gas waste cock equipment flows through detection device internal sensor and realizes detection function, and needs craft when detecting
Detection device and switchgear are docked by interface, a certain amount of insulating gas will necessarily be caused to let out when detecting in this way
Dew, though being unlikely to impact the insulation performance of switch, environmental pollution to a certain degree can be caused by taking care of the pence, and be docked by hand
Mode be also unfavorable for detection in real time, online carry out.The structure of the present invention is since measure loop is circulation closed circuit, detection dress
Set integrated with switchgear ontology, will not both cause gas leakage, can also in real time, it is online be detected, can also pass through
Communication interface uploading detection data, Realtime Alerts meet environment-friendly type and intelligentized requirement.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of environment-friendly type intelligent gas composition analysis
Device realizes zero leakage of gas by closed flowing cycle detection pipeline, meets going for environmental protection, by real time,
On-line checking is simultaneously alarmed by communication interface real-time online, is realized intelligent requirements, can effectively be solved in background technology
Problem.
In order to solve the above technical problem, the present invention provides the following technical solutions：
The present invention provides a kind of environment-friendly intelligent gas property analytical equipment, including switchgear gas chamber, the switch are set
It is both provided with gas chamber switching regulator valve seat at the top and bottom of standby gas chamber, the bottom of the switchgear gas chamber passes through switching regulator valve seat
Insulation spacer is connected with gas chamber switching regulator valve seat, and the gas chamber switching regulator valve seat passes through gas recycling duct lower contact and gas
One end of circulating line is connected, and the other end of the gas recycling duct passes through gas recycling duct top connection and gas analysis
Device is connected, and the gas analyzing apparatus is fixed on by mounting bracket on the tube wall of switchgear gas chamber, the gas point
Analysis apparatus is connected by gas analyzing apparatus lower contact with gas chamber Self-sealing valve.
As a preferred technical solution of the present invention, the gas analyzing apparatus is built-in with circulating pump, the circulating pump
It is electrically connected solar panel.
As a preferred technical solution of the present invention, the gas analyzing apparatus is connected by intelligent communication interface and is supervised
Control backstage.
The advantageous effect of the invention reached is compared with prior art：The present invention forms the pipeline of gas circulation, gas
Small-power built in analytical equipment pumps, and promotes gas circulation, sensor is placed in gas circulation line, measures gas Wei Shui, temperature
The information such as concentration of a certain gas in degree, pressure and mixed gas, gas analyzing apparatus band solar panels, can be internally small
Power pump power supply can accomplish zero leakage without outwardly discharge gas when avoiding external power supply, and analyzing gas property, whole
Equipment meets the requirement of environmental protection, and data can be uploaded backstage by intelligent communication interface, integrally realize environmental protection by analytical equipment
With intelligentized requirement.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
As shown in Figure 1, the present invention provides a kind of environment-friendly intelligent gas property analytical equipment, including switchgear gas chamber
10, the top and bottom of switchgear gas chamber 10 are both provided with gas chamber switching regulator valve seat 2, and the bottom of switchgear gas chamber 10 passes through
Switching regulator valve seat insulation spacer 1 is connected with gas chamber switching regulator valve seat 2, and gas chamber switching regulator valve seat 2 is by under gas recycling duct
Connector 3 is connected with one end of gas recycling duct 4, and the other end of gas recycling duct 4 passes through gas recycling duct top connection 5
It is connected with gas analyzing apparatus 6, gas analyzing apparatus 6 is fixed on by mounting bracket 8 on the tube wall of switchgear gas chamber 10,
Gas analyzing apparatus 6 is connected by gas analyzing apparatus lower contact 7 with gas chamber Self-sealing valve 9.
Switching regulator valve seat insulation spacer 1 prevents gas recycling duct 4 from being formed and is closed metallic(return) circuit.
Gas analyzing apparatus 6 is built-in with circulating pump, and circulating pump is electrically connected solar panel, and circulation pump power is smaller,
It is powered by solar panel, is not necessarily to external power supply.
Gas analyzing apparatus 6 connects monitoring backstage by intelligent communication interface, being capable of real-time, on-line checking gas temperature
The information such as degree, concentration, pressure, micro- water, and data are uploaded into monitoring backstage.
The present invention by gas recycling duct 4 by upper lower contact respectively with gas analyzing apparatus 6, gas chamber switching regulator valve seat 2
It is connected, gas analyzing apparatus 6 is connected further through lower contact with gas chamber Self-sealing valve 9, constitutes a closed gas detection and follows
Loop back path, sensor is placed in gas circulation line by small-power pump with promoting gas circulation built in gas analyzing apparatus 6, is surveyed
The information such as concentration of a certain gas in the micro- water of gas, temperature, pressure and mixed gas are measured, gas analyzing apparatus 6 is with the sun
Energy plate can internally small-power pump power, can without outwardly discharge gas when avoiding external power supply, and analyzing gas property
Accomplish that zero leakage, integral device meet the requirement of environmental protection, gas analyzing apparatus 6 can be uploaded data by intelligent communication interface
Backstage is, it can be achieved that intelligent functions.
Detection device is powered without gas leakage, the internal pump housing by solar panel, and the working time can be arranged, detection
The data such as micro- water, concentration, the temperature that equipment detects can also be uploaded to background monitor, real time monitoring, report by communication interface
It is alert.Entirety realizes environmental protection and intelligentized requirement.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (1)
1. a kind of environment-friendly intelligent gas property analytical equipment, including switchgear gas chamber, which is characterized in that the switchgear
Gas chamber switching regulator valve seat is both provided at the top and bottom of gas chamber, the bottom of the switchgear gas chamber is exhausted by switching regulator valve seat
Edge gasket is connected with gas chamber switching regulator valve seat, and the gas chamber switching regulator valve seat is followed by gas recycling duct lower contact with gas
The one end in endless tube road is connected, and the other end of the gas recycling duct is filled by gas recycling duct top connection and gas analysis
It sets and is connected, the gas analyzing apparatus is fixed on by mounting bracket on the tube wall of switchgear gas chamber, the gas analysis
Device is connected by gas analyzing apparatus lower contact with gas chamber Self-sealing valve；The gas analyzing apparatus is built-in with circulating pump, institute
It states circulating pump and is electrically connected solar panel；The gas analyzing apparatus connects monitoring backstage by intelligent communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598616.8A CN105203707B (en) | 2015-09-18 | 2015-09-18 | A kind of environment-friendly intelligent gas property analytical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598616.8A CN105203707B (en) | 2015-09-18 | 2015-09-18 | A kind of environment-friendly intelligent gas property analytical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105203707A CN105203707A (en) | 2015-12-30 |
| CN105203707B true CN105203707B (en) | 2018-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510598616.8A Active CN105203707B (en) | 2015-09-18 | 2015-09-18 | A kind of environment-friendly intelligent gas property analytical equipment |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3934454A (en) * | 1974-12-04 | 1976-01-27 | Allis-Chalmers Corporation | Gas conditioner and analyzer |
| JPS61124830A (en) * | 1984-11-21 | 1986-06-12 | Hitachi Ltd | Method for detecting temperature of conductor contact part of gas insulated switch apparatus |
| CN101271084A (en) * | 2008-04-29 | 2008-09-24 | 河海大学常州校区 | Ultrasonic wave detecting system and method for centralized circulation type sulfur hexafluoride gas concentration |
| CN202901817U (en) * | 2012-11-08 | 2013-04-24 | 无锡恒驰中兴开关有限公司 | Sulfur hexafluoride combined switch gas filling device |
| CN203367851U (en) * | 2013-06-09 | 2013-12-25 | 中国西电电气股份有限公司 | Air monitoring device used on air insulation metal enclosing switch device |
| CN205067450U (en) * | 2015-09-18 | 2016-03-02 | 江苏南瑞恒驰电气装备有限公司 | Intelligent gas property analytical equipment of environmental protection |
-
2015
- 2015-09-18 CN CN201510598616.8A patent/CN105203707B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3934454A (en) * | 1974-12-04 | 1976-01-27 | Allis-Chalmers Corporation | Gas conditioner and analyzer |
| JPS61124830A (en) * | 1984-11-21 | 1986-06-12 | Hitachi Ltd | Method for detecting temperature of conductor contact part of gas insulated switch apparatus |
| CN101271084A (en) * | 2008-04-29 | 2008-09-24 | 河海大学常州校区 | Ultrasonic wave detecting system and method for centralized circulation type sulfur hexafluoride gas concentration |
| CN202901817U (en) * | 2012-11-08 | 2013-04-24 | 无锡恒驰中兴开关有限公司 | Sulfur hexafluoride combined switch gas filling device |
| CN203367851U (en) * | 2013-06-09 | 2013-12-25 | 中国西电电气股份有限公司 | Air monitoring device used on air insulation metal enclosing switch device |
| CN205067450U (en) * | 2015-09-18 | 2016-03-02 | 江苏南瑞恒驰电气装备有限公司 | Intelligent gas property analytical equipment of environmental protection |
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| Publication number | Publication date |
|---|---|
| CN105203707A (en) | 2015-12-30 |
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