CN210693030U - SF6 meter information monitoring device for transformer substation - Google Patents
SF6 meter information monitoring device for transformer substation Download PDFInfo
- Publication number
- CN210693030U CN210693030U CN201921500355.1U CN201921500355U CN210693030U CN 210693030 U CN210693030 U CN 210693030U CN 201921500355 U CN201921500355 U CN 201921500355U CN 210693030 U CN210693030 U CN 210693030U
- Authority
- CN
- China
- Prior art keywords
- transformer substation
- base
- rain cover
- shell
- meter
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
An SF6 meter information monitoring device for a transformer substation comprises monitoring equipment arranged on the opposite surface of an SF6 meter and a receiving terminal in wireless connection with the monitoring equipment; the monitoring equipment comprises a miniature monitoring electronic eye and a rain cover made of transparent materials, the rain cover is a shell with a movable door on one side, a through hole for a power supply wire to pass through is formed in the lower end part of the shell on one side of the rain cover, and an inwards-recessed pasting hurdle is arranged on the shell on the side of the rain cover, which is far away from the movable door; the miniature monitoring electronic eye is arranged in the rainproof cover through the bracket and is electrically connected with the power line; the bracket comprises a base and a supporting platform arranged on the base, the base is connected with the supporting platform through a spherical joint, the miniature monitoring electronic eye is arranged on the supporting platform, and the base is arranged in the rain cover through an adhesive layer; the transformer substation meter reading device has the characteristics of simple structure, convenience in installation, effective improvement of transformer substation inspection time, improvement of meter reading accuracy and the like.
Description
Technical Field
The utility model belongs to electric power system on-line monitoring field, concretely relates to SF6 table meter information monitoring device for transformer substation.
Background
At present, SF6 pressure meters and the like applied to SF6 circuit breakers, current transformers and the like of most high-voltage transformer substation sites are pointer type meters, a traditional physical mechanical structure is adopted, 4-20mA signals are not output, the meters do not have a signal remote transmission function, and therefore the background monitoring function of the centralized control DCS cannot be achieved.
In addition, the current popular electrical equipment of transformer substation is because bulky and because of the reason that safe distance and national standard clearly required, its body table meter mounted position is more than 2m from ground generally, because the naked eye directly patrols and examines difficultly, compel to use bulky telescope (and need adjust the focus) to observe and monitor it, generally through the daily arrangement of patrolling and examining of operation and maintenance personnel during artifical patrol, fill SF6 gas equipment to the total station and carry out looks row by row, generally need two people to go on, one person holds the SF6 table meter reading of looking at the eminence of watching glasses, one person holds the record table and records relevant data, after having recorded all equipment, go back to the master control room again, will patrol and examine data entry to production management system. The monitoring method is time-consuming and labor-consuming, has low working efficiency, and particularly can not read data correctly even by means of a telescope due to the blurred vision and the high position of the meter when the monitoring method is in severe weather such as rain, snow, fog and the like.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a simple structure, use simple to operate and can effectively carry out the SF6 table meter information monitoring device who is used for the transformer substation that monitors to SF6 table meter.
The utility model aims at completing the technical proposal that the SF6 meter information monitoring device for the transformer substation comprises a monitoring device arranged on the opposite surface of an SF6 meter and a receiving terminal wirelessly connected with the monitoring device; the monitoring equipment comprises a miniature monitoring electronic eye and a rain cover made of transparent materials, the rain cover is a shell with a movable door on one side, a through hole for a power supply wire to pass through is formed in the lower end part of the shell on one side of the rain cover, and an inwards-recessed pasting hurdle is arranged on the shell on the side of the rain cover, which is far away from the movable door; the miniature monitoring electronic eye is arranged in the rainproof cover through the bracket and is electrically connected with the power line.
Further, the support includes the base and sets up the brace table on the base, through spherical joint connection between base and the brace table, miniature supervision electron eye sets up on the brace table, the base passes through the viscose layer and sets up in rain-proof cover.
Further, the receiving terminal comprises a mobile phone, a tablet computer or a computer web system.
Further, the rain cover is made of a transparent insulating resin material, and the support is made of an insulating material.
The utility model has the advantages of: the transformer substation inspection time is effectively saved, the meter reading accuracy is improved, and therefore the inspection efficiency is improved. The problem that the important meters of the SF6 circuit breaker and the current transformer of the transformer substation do not have a remote monitoring function and the problem that the important meters of the SF6 circuit breaker and the current transformer of the transformer substation are difficult to inspect by naked eyes are solved.
Drawings
Fig. 1 is a schematic view of the overall structure of the utility model.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1, the SF6 meter information monitoring device for transformer substation of the present invention includes a monitoring device 1 disposed on the opposite side of the SF6 meter and a receiving terminal wirelessly connected to the monitoring device 1, wherein the relative distance between the SF6 meter and the monitoring device 1 is set to 200 mm; the receiving terminal comprises a mobile phone, a tablet computer or a computer web page system; the monitoring device 1 comprises a miniature monitoring electronic eye 2 and a rain-proof cover 3 made of a transparent insulating resin material, wherein the rain-proof cover 3 is a shell with a movable door on one side, the specific size of the rain-proof cover 3 is length, width, height =140, 140 and 140mm, a through hole 5 for a power line 4 to pass through is formed in the lower end part of the shell on one side of the rain-proof cover 3, an inwards-concave pasting hurdle 6 is arranged on the shell on the side of the rain-proof cover 3, which is far away from the movable door, and a label for recording information such as the position or the model of the device can be pasted on the pasting hurdle 6; the miniature monitoring electronic eye 2 is arranged in the rainproof cover 3 through the support made of the insulating material and is electrically connected with the power line 4, an AC 220V power supply is laid for the miniature monitoring electronic eye 2, and the power supply of the miniature monitoring electronic eye is guaranteed to be normal. By installing the micro monitoring electronic eye 2 and transmitting a monitoring picture to a mobile phone APP or a computer network page system in a Bluetooth or wireless transmission mode, inspection personnel can check the number of the meter at any time; the support and the rain cover made of the insulating material effectively avoid the influence of the weather such as the natural environment, the rain, the moisture and the like on the electronic eye.
Referring to fig. 1, the support comprises a base 7 and a supporting platform 8 arranged on the base 7, the base 7 is connected with the supporting platform 8 through a spherical joint, the miniature monitoring electronic eye 2 is arranged on the supporting platform 8, and the base 7 is arranged in the rain cover 3 through an adhesive layer.
Monitoring SF6 meter through installation information monitoring device, patrolling and examining the personnel and need not to use heavy telescope, and the severe weather such as the rain of fearing not, snow, fog simultaneously, the long-range meter registration of patrolling and examining is convenient more, quick, accurate, practices thrift the transformer substation and patrols and examines the time, improves the correct rate of checking meter to the efficiency that the booster station was patrolled and examined has been improved.
If the pressure of the current transformer SF6 is reduced, rheological insulation is reduced, and voltage breakdown and even bursting are generated when the rheological insulation is serious; if the circuit breaker SF6 pressure drops, a "trip on lockout" action may result. Under such special circumstances, the application of the information monitoring device can avoid the close-range monitoring of data by personnel and ensure the personal safety of the personnel.
The specific embodiments described herein are merely illustrative of the principles of the present invention and its efficacy, and are not intended to limit the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Therefore, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical idea of the present invention shall be covered by the claims of the present invention.
Claims (4)
1. An SF6 meter information monitoring device for a transformer substation is characterized by comprising monitoring equipment arranged on the opposite surface of an SF6 meter and a receiving terminal in wireless connection with the monitoring equipment; the monitoring equipment comprises a miniature monitoring electronic eye and a rain cover made of transparent materials, the rain cover is a shell with a movable door on one side, a through hole for a power supply wire to pass through is formed in the lower end part of the shell on one side of the rain cover, and an inwards-recessed pasting hurdle is arranged on the shell on the side of the rain cover, which is far away from the movable door; the miniature monitoring electronic eye is arranged in the rainproof cover through the bracket and is electrically connected with the power line.
2. The SF6 meter information monitoring device for transformer substation of claim 1, wherein the support includes a base and a support platform arranged on the base, the base is connected with the support platform through a spherical joint, the miniature monitoring electronic eye is arranged on the support platform, and the base is arranged in the rain-proof cover through an adhesive layer.
3. The SF6 meter information monitoring device for transformer substation of claim 1 or 2, wherein the receiving terminal includes a cell phone, a tablet computer or a computer web system.
4. The SF6 meter information monitoring device for transformer substation of claim 1 or 2, wherein the rain shield is made of transparent insulating resin material and the bracket is made of insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500355.1U CN210693030U (en) | 2019-09-10 | 2019-09-10 | SF6 meter information monitoring device for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500355.1U CN210693030U (en) | 2019-09-10 | 2019-09-10 | SF6 meter information monitoring device for transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210693030U true CN210693030U (en) | 2020-06-05 |
Family
ID=70885651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921500355.1U Expired - Fee Related CN210693030U (en) | 2019-09-10 | 2019-09-10 | SF6 meter information monitoring device for transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210693030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912443A (en) * | 2020-07-31 | 2020-11-10 | 广东电网有限责任公司 | Outdoor meter protective housing of transformer substation |
-
2019
- 2019-09-10 CN CN201921500355.1U patent/CN210693030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912443A (en) * | 2020-07-31 | 2020-11-10 | 广东电网有限责任公司 | Outdoor meter protective housing of transformer substation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108020756A (en) | A kind of cable monitoring device | |
| CN106296864A (en) | A kind of distribution line intelligent inspection system based on vehicle mobile terminals and method | |
| CN202421411U (en) | Crisscross spanning monitoring device for transmission line | |
| CN104753177B (en) | Outdoor falling-type lightning protection system with remote terminal measuring and controlling device | |
| CN203014486U (en) | Direct current earth electrode on-line monitoring system | |
| CN106443144A (en) | Distributed transient overvoltage monitoring system for EHV (extra-high voltage) GIS | |
| CN209878152U (en) | Passive wireless cable plug temperature monitoring device | |
| CN106932675A (en) | For the monitoring device of arrester | |
| CN210693030U (en) | SF6 meter information monitoring device for transformer substation | |
| CN208172155U (en) | A kind of universal GIS device checking device | |
| CN105137269A (en) | Distribution type wireless synchronous zinc oxide arrester electrification detection device and method | |
| CN206804797U (en) | The extra-high video sensor of external intelligence for GIS partial discharge detection | |
| CN109557357A (en) | Contactless voltage surveys recording device, system and method | |
| CN101852825A (en) | Wideband online measuring system for corona current of high-voltage transmission line | |
| CN203149066U (en) | Distributed on-line insulation monitoring device for electrical network operation equipment | |
| CN205545709U (en) | Transformer substation is wireless copys device | |
| CN109755886A (en) | A kind of box-type substation with warning function | |
| CN207623451U (en) | A kind of cable monitoring device | |
| CN111443266A (en) | Online monitoring system for flashover of insulator of power transmission line | |
| CN107677880A (en) | A kind of overvoltage intelligent identifying system based on the monitoring of leakage conductor tail current | |
| CN210517428U (en) | Distributed system structure inside electric cabinet | |
| CN210005516U (en) | sulfur hexafluoride monitoring terminal based on LoRa network | |
| CN209265683U (en) | High pressure electric contact wireless temperature measurement Centralizing inspection device | |
| CN209591685U (en) | A kind of insulator | |
| CN208635937U (en) | A kind of cable temperature measuring system based on NB-IoT/eMTC |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20200910 |