CN108565170A - Intelligent SF6Air pressure early warning device - Google Patents
Intelligent SF6Air pressure early warning device Download PDFInfo
- Publication number
- CN108565170A CN108565170A CN201810301808.1A CN201810301808A CN108565170A CN 108565170 A CN108565170 A CN 108565170A CN 201810301808 A CN201810301808 A CN 201810301808A CN 108565170 A CN108565170 A CN 108565170A
- Authority
- CN
- China
- Prior art keywords
- air pressure
- host body
- warning device
- intelligence
- camera
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
- H01H33/563—Gas reservoirs comprising means for monitoring the density of the insulating gas
Landscapes
- Alarm Systems (AREA)
Abstract
The invention discloses an intelligent SF6The air pressure early warning device is characterized by comprising an intelligent host body, a camera and a functional menu display screen, wherein the camera and the functional menu display screen are connected with the intelligent host body, a communication module and an image recognition chip are arranged in the intelligent host body, and SF (sulfur hexafluoride) is collected through the camera6The current dial plate information image of the barometer; the functional menu display screen is arranged on the surface of the intelligent host body. The invention has simple structure and effectively solves the problem of SF6The pressure gauge only has two state quantities of alarming and locking which can be monitored on line, and the sensor has poor reliability and no moving reminding function, and the device has small volume, low cost and convenient installation.
Description
Technical field
The present invention relates to smart electronics monitoring device technical fields, having real-time monitoring system more particularly to one kind
The substation SF of alarm software is analyzed with digital independent6Air pressure prior-warning device.
Background technology
With the rapid development of national economy, the electricity demand of all trades and professions sharply increases, and power system load is increasingly
Increase, power supply reliability requires to step up, and the application for inflating electrical equipment is more and more extensive, becomes the main electricity of substation
One of gas equipment.Meanwhile the demand to the on-line monitoring of substation's SF6 gases is also increasingly stronger.Currently, domestic and international SF6 gas
Physical examination leakage mainly has leak detector and density monitor.Device of the general high voltage breaker itself with monitoring SF6 gas density is, i.e.,
Density monitor.Its density monitor being equipped with that dispatches from the factory is mechanical, has standard air bag, then by lever principle to gas chamber
Middle SF6 gas pressures are monitored, and scene shows the conversion relation of pressure and density equipped with pressure gauge.SF6 pressure gauges are only reported
Alert and two quantity of states that can be monitored online of locking, one has alarm, needs O＆M teams and groups of substation to immediately treat, often upsets original
Some job placements make repair personnel have to run around all the time wears him out especially at night.For this purpose, domestic existing unit develops digital density
On-Line Monitor Device, and be applied in substation field, realize SF6The on-line monitoring of gas density (pressure and temperature),
But it needs to be transformed original pressure gauge air inlet pipe when installing, by threeway external sensor, and its reliability cannot protect
Barrier, therefore universal use is not obtained.
Invention content
The purpose of the present invention is exactly to solve the deficiency of the prior art and one kind for providing is simple in structure, uses operation side
Just, without any changes to original inflation electrical equipment that its barometric information just can be obtained, that is, retain former barometric high reliability, again
Solves SF6The on-line monitoring problem of gas provides the intelligent SF of real-time data reference for substation's O＆M6Air pressure early warning fills
It sets.
The present invention is to realize above-mentioned purpose using following technical solution：A kind of intelligence SF6Air pressure prior-warning device,
It is characterized in that, it includes smart host body and camera connected to it, function menu display screen, is configured inside smart host body
Communication module and image recognition chip acquire SF by camera6Air gauge dial plate information image at that time；Image recognition chip is excellent
Change SF6 air gauge images and know algorithm, like clockwork by SF6Barometric pointer value is read out；Function menu display screen is placed in
Smart host body surface face.
As a further illustration of the above scheme, communication module is connected with SF6Repeater, SF6Repeater receives all SF6
The data of air gauge reader；It when needed, can be by wireless transmission method to any SF6Air gauge reader and SF6Gas is let out
Leakage monitor gives an order to be read again.
Further, SF6Data are connected by repeater by 4G communication modules with cloud service, can also pass through RJ45 or USB
It is connected with PC, it is final to realize the functions such as the storage of cloud service data, short message prompting, cell phone application mobile application.
Further, smart host body is arranged in SF6It is not destroy, do not invading SF in air pressure instrument6Barograph table-like
It is installed under state.
Further, SF6Repeater is connected with high-definition camera, and live video is broadcast live.
Further, the smart host body is provided with rotatable flexible bar, and camera is arranged on rotatable flexible bar.
Further, smart host body is provided with mechanical function button, determination key and USB interface.
The present invention is using the attainable advantageous effect of above-mentioned technical solution institute：
The present invention is using mainly by mainly by SF6Air gauge reader, SF6The SF of repeater composition6Air pressure early warning structure,
It is configured with the services such as the storage of cloud service data, short message prompting, cell phone application mobile application, substation SF6Air pressure early warning system passes through
SF6Air gauge reader reads SF6Barometric numerical value, by being wirelessly transmitted to repeater, repeater is read tabular value by GPRS
Number is sent to Cloud Server, and Cloud Server judges whether that early warning, warning information are sent by short message or cell phone application according to setting value
To operation management personnel, operation maintenance personnel can check any SF at any time by cell phone application6The current readings of air gauge, it is easy for installation fast
Victory, as long as SF6Air gauge reader is fixed on existing SF by pipe collar6In air pressure instrument, SF is fixed6Repeater is connected
Power supply in a few minutes, wirelessly obtains existing reading.And to original SF6Air pressure instrument is without any change, in reliability
While not being affected, SF is realized6The intelligent automation management of Pressure monitoring O＆M.
Description of the drawings
Fig. 1 is the SF of the present invention6Air pressure prior-warning device mounting structure schematic diagram；
Fig. 2 is the structural schematic diagram of the present invention；
Fig. 3 is the internal structure schematic diagram of the present invention.
Reference sign：1, smart host body 2, camera 3, function menu display screen 4, communication module 5, image
Identification chip 6, rotatable flexible bar 7, mechanical function button 8, determination key 9, usb 10, SF6Air pressure instrument.
Specific implementation mode
The technical program is explained in detail below in conjunction with specific embodiment.
As shown in Figure 1-Figure 3, the present invention is a kind of intelligence SF6Air pressure prior-warning device, it include smart host body 1 and and its
Camera 2, the function menu display screen 3 of connection, smart host body inside configuration communication module 4 and image recognition chip 5, pass through
Camera acquires SF6Air gauge dial plate information image at that time；Image recognition chip optimizes SF6Air gauge image knows algorithm, accurate nothing
Accidentally by SF6Barometric pointer value is read out；Function menu display screen is placed in smart host body surface face.In the present embodiment, intelligence
Energy main body is provided with rotatable flexible bar 6, and camera is arranged on rotatable flexible bar.Smart host body is provided with mechanical work
It can button 7, determination key 8 and USB interface 9.Smart host body is arranged in SF6It is not destroy, do not invading SF in air pressure instrument 106
It is installed under air pressure meter status.Communication module is connected with SF6Repeater, SF6Repeater receives all SF6Air gauge reader
Data；It when needed, can be by wireless transmission method to any SF6Air gauge reader and SF6Refer under gas leak detector
Order is read again.SF6Data are connected by repeater by 4G communication modules with cloud service, can also pass through RJ45 or USB and PC phases
Even, final to realize the functions such as the storage of cloud service data, short message prompting, cell phone application mobile application.
Further, SF6Repeater is connected with high-definition camera, and live video is broadcast live.
Compared with prior art, the present invention Bulk Supply Substation SF6Air pressure early warning system reads traditional manual using Noninvasive
Instrument automatically processes simultaneously transmission data, realizes substation SF6The mobile application of air pressure early warning.It is quick and easy for installation, as long as SF6
Air gauge reader is fixed on existing SF by pipe collar6In air pressure instrument, SF is fixed6Repeater powers on, a few minutes
It is interior, wirelessly obtain existing reading.And to original SF6Air pressure instrument is without any change, in reliability not by any shadow
While sound, SF is realized6The intelligent automation management of Pressure monitoring O＆M.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (7)
1. a kind of intelligence SF6Air pressure prior-warning device, which is characterized in that it includes smart host body and camera connected to it, work(
Energy menu display, smart host body inside configuration communication module and image recognition chip, SF is acquired by camera6Air gauge
Dial plate information image at that time；Function menu display screen is placed in smart host body surface face.
2. a kind of intelligence SF according to claim 16Air pressure prior-warning device, which is characterized in that communication module is connected with SF6
Repeater, SF6Repeater receives SF6The data of air gauge reader.
3. a kind of intelligence SF according to claim 16Air pressure prior-warning device, which is characterized in that SF6Repeater is logical by 4G
Data are connected by letter module with cloud service, or are connected with PC by RJ45 or USB, realize that the storage of cloud service data, short message carry
It wakes up, cell phone application mobile application function.
4. a kind of intelligence SF according to claim 16Air pressure prior-warning device, which is characterized in that the setting of smart host body exists
SF6In air pressure instrument.
5. a kind of intelligence SF according to claim 16Air pressure prior-warning device, which is characterized in that SF6Repeater is connected with height
Clear camera.
6. a kind of intelligence SF according to claim 16Air pressure prior-warning device, which is characterized in that the smart host body setting
There are rotatable flexible bar, camera to be arranged on rotatable flexible bar.
7. a kind of intelligence SF according to claim 16Air pressure prior-warning device, which is characterized in that the setting of smart host body is organic
Tool function button, determination key and USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301808.1A CN108565170A (en) | 2018-04-04 | 2018-04-04 | Intelligent SF6Air pressure early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301808.1A CN108565170A (en) | 2018-04-04 | 2018-04-04 | Intelligent SF6Air pressure early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108565170A true CN108565170A (en) | 2018-09-21 |
Family
ID=63534318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810301808.1A Pending CN108565170A (en) | 2018-04-04 | 2018-04-04 | Intelligent SF6Air pressure early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108565170A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794031A (en) * | 2019-03-15 | 2019-05-24 | 上海电信科技发展有限公司 | The system and method for Internet of Things intelligent recognition and alarm for fire fighting hydraulic pressure table |
| EP4027366A4 (en) * | 2019-09-04 | 2023-09-27 | Shanghai Roye Electric Co., Ltd. | Maintenance-free gas density relay and cross-checking method therefor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101122554A (en) * | 2007-09-11 | 2008-02-13 | 上海哈德电气技术有限公司 | SF6 gas density and micro-water integrated on-line monitor |
| CN204190492U (en) * | 2014-11-17 | 2015-03-04 | 国家电网公司 | Intelligent substation sulfur hexafluoride breaker performance monitoring systems |
| CN105823597A (en) * | 2016-05-16 | 2016-08-03 | 山东理工大学 | Hand-held detection and collection device for mechanical gas pressure meter |
| CN106444648A (en) * | 2016-06-27 | 2017-02-22 | 惠州市物联微电子有限公司 | Production equipment data acquisition apparatus and method for smart factory |
| CN206488854U (en) * | 2017-02-17 | 2017-09-12 | 国网四川省电力公司内江供电公司 | A kind of thermometer image identifying instrument based on rim detection |
| CN208315451U (en) * | 2018-04-04 | 2019-01-01 | 佛山市威格特电气设备有限公司 | A kind of intelligence SF6 air pressure prior-warning device |
-
2018
- 2018-04-04 CN CN201810301808.1A patent/CN108565170A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101122554A (en) * | 2007-09-11 | 2008-02-13 | 上海哈德电气技术有限公司 | SF6 gas density and micro-water integrated on-line monitor |
| CN204190492U (en) * | 2014-11-17 | 2015-03-04 | 国家电网公司 | Intelligent substation sulfur hexafluoride breaker performance monitoring systems |
| CN105823597A (en) * | 2016-05-16 | 2016-08-03 | 山东理工大学 | Hand-held detection and collection device for mechanical gas pressure meter |
| CN106444648A (en) * | 2016-06-27 | 2017-02-22 | 惠州市物联微电子有限公司 | Production equipment data acquisition apparatus and method for smart factory |
| CN206488854U (en) * | 2017-02-17 | 2017-09-12 | 国网四川省电力公司内江供电公司 | A kind of thermometer image identifying instrument based on rim detection |
| CN208315451U (en) * | 2018-04-04 | 2019-01-01 | 佛山市威格特电气设备有限公司 | A kind of intelligence SF6 air pressure prior-warning device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794031A (en) * | 2019-03-15 | 2019-05-24 | 上海电信科技发展有限公司 | The system and method for Internet of Things intelligent recognition and alarm for fire fighting hydraulic pressure table |
| CN109794031B (en) * | 2019-03-15 | 2020-12-11 | 上海电信科技发展有限公司 | Internet of things intelligent identification and alarm system and method for fire-fighting water pressure meter |
| EP4027366A4 (en) * | 2019-09-04 | 2023-09-27 | Shanghai Roye Electric Co., Ltd. | Maintenance-free gas density relay and cross-checking method therefor |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220513 Address after: 528000 No. 1 South Fenjiang Road, Chancheng District, Guangdong, Foshan Applicant after: FOSHAN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID Co.,Ltd. Address before: 528253 rooms 902 and 903, building 1, Honghui City Industrial New Town, No.65 Guiping Middle Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province (residence declaration) Applicant before: FOSHAN VICTOR ELECTRONIC EQUIPMENT Co.,Ltd. |