CN206021020U - A kind of oil strain intelligent in-situ monitor system - Google Patents
A kind of oil strain intelligent in-situ monitor system Download PDFInfo
- Publication number
- CN206021020U CN206021020U CN201620005680.0U CN201620005680U CN206021020U CN 206021020 U CN206021020 U CN 206021020U CN 201620005680 U CN201620005680 U CN 201620005680U CN 206021020 U CN206021020 U CN 206021020U
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- China
- Prior art keywords
- oil
- module
- normally closed
- transformator
- monitor system
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- 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
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 13
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910001172 neodymium magnet Inorganic materials 0.000 claims abstract description 9
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 230000008676 import Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 229910002551 Fe-Mn Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a kind of oil strain intelligent in-situ monitor system, belongs to filtering oil for transformer technical field, connected by oil pipe including oil filter, transformator, video monitoring part and trip free device part, the oil filter and transformator, it is characterised in that：The trip free device part includes earth leakage circuit-breaker, normally closed type proximity switch, neodymium iron boron small magnet, electromagnetic valve, reception of wireless signals module and transmitter module, the normally closed type proximity switch is installed on oil pipe junction, and neodymium iron boron small magnet is installed at oil filter and transformator oil inlet and outlet, the wireless signal transmitting module is connected with normally closed type proximity switch, the reception of wireless signals module is connected with wireless signal mould transmitter module, the electromagnetic valve is connected with receiver module, working site can be monitored, when oil pipe comes off, the automatic tripping oil strain electromechanical source of this utility model, and each import and export oil-piping is closed using electromagnetic valve, the loss of transformer oil is not resulted in.
Description
Technical field
This utility model belongs to filtering oil for transformer technical field, more particularly to a kind of oil strain intelligent in-situ monitor system.
Background technology
Traditional oil strain working method needs staff to be monitored at the scene for 24 hours, once oil pipe occur take off, existing
Staff must disconnect the power supply of oil filter immediately, and close the import and export oil-piping of oil filter and transformator, and this will
Ask staff's a moment leave oil strain scene.Site environment is severe, and noisy, summer mosquito is more, and wintry weather is cold, this
Very big difficulty is brought a bit to field personnel all.
Utility model content
The purpose of this utility model is：The present invention devises oil strain intelligent in-situ monitor system, and the system is largely divided into
Two parts：Video monitoring part and automatic trip part, carry out monitor in real time by photographic head to oil strain scene, if spraying
Oil, cuts off oil strain electromechanical source immediately, and oil filter and transformator is imported and exported closed electromagnetic valve.After having used the system, work
Making personnel and live oil strain work being completed in the office of amenity, this significantly reduces the burden of staff.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of oil strain intelligent in-situ monitor system, including oil filter, transformator, video monitoring part and trip free device
Part, the oil filter and transformator are connected by oil pipe, and the trip free device part includes earth leakage circuit-breaker, normally closed
Formula proximity switch, neodymium iron boron small magnet, electromagnetic valve, reception of wireless signals module and transmitter module, the normally closed type proximity switch
Oil pipe junction is installed on, and neodymium iron boron small magnet is installed at oil filter and transformator oil inlet and outlet, the transmitter module
It is connected with normally closed type proximity switch, the reception of wireless signals module is connected with transmitter module, the electromagnetic valve and receiver module
Connection.
Further：The reception of wireless signals module includes receiver and the receiver connection of battery and battery connection
Optocoupler and optocoupler connection display lamp, the optocoupler is also associated with relay.
Further：The wireless signal transmitting module is provided with Magnet, is provided with magnetic control normally closed switch, magnetic below Magnet
Test button is provided with below control normally closed switch, the test button connects transmitter.
Further：The relay is also associated with earth leakage circuit-breaker, is provided with electric leakage and protects in the earth leakage circuit-breaker
Shield tripgear, earth leakage protective test button, the earth leakage protective test button are connected with relay.
Further：The video monitoring part includes wireless camera, wireless router and long-range receiving terminal, wirelessly takes the photograph
It is connected with wireless router and sends data to long-range receiving terminal as head is logical.
In above-mentioned technical proposal, by wireless camera monitor the form of vacuum separator of oil filter, oil-in and
The junction of oil-out, transformator and oil pipe.This utility model example is monitored to scene using multiple wireless cameras, is led to
Wireless router is crossed, live oil strain situation is transferred to office or master control room oil strain work people by way of video and audio frequency
On the computer and mobile phone of member, video monitoring software is installed on computer and mobile phone, so that it may which monitor in real time is carried out to scene.
Wherein trip free device part, mainly by earth leakage circuit-breaker, normally closed type proximity switch, neodymium iron boron small magnet,
Electromagnetic valve, reception of wireless signals module and transmitter module composition, when oil pipe comes off, loses the attraction of small magnet, and normally closed type is close to
Switch is in closure state, on the one hand by transmitter module, this signal is sent to receiver module, and the relay of receiving terminal is closed
Close, earth leakage circuit-breaker test loop is connected, earth leakage circuit-breaker trips, close the power supply of oil filter；On the other hand mould is received
The relay closure of block, is switched on the power supply of Electromagnetic Valve Circuit, by oil filter and transformator oil inlet and outlet closedown of pipeline, it is to avoid
The loss of transformer oil.
In sum, as a result of above-mentioned technical proposal, the beneficial effects of the utility model are：Using work after the present invention
Make personnel by office to be monitored working site, when oil pipe comes off, the automatic tripping oil strain electromechanical source of the present invention, and
Each import and export oil-piping is closed using electromagnetic valve, do not result in the loss of transformer oil.
Description of the drawings
Fig. 1 is a kind of oil strain intelligent in-situ monitor system structure diagram of this utility model；
1- electromagnetic valves in figure；2- normally closed type proximity switches；3- oil pipes；4- Ru-Fe-Mn small magnets；5- earth leakage circuit-breakers；6-
Earth leakage protective jumps circle device；7- receiver modules；8- receivers；9- optocouplers；10- relays；11- display lamps；12- transmitter modules；
13- magnetic control normally closed switch；14- test buttons；15- transmitters；16- Magnet；17- wireless cameras；18- wireless routers；19-
Long-range receiving terminal.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described in further detail, in wherein all accompanying drawings
Identical label represents same or similar part, and the accompanying drawing in description is reduced form, only of the present utility model for understanding
Concrete structure.Following examples are only used for the technical solution of the utility model is clearly described, and can not limit this practicality
New protection domain.
Such as Fig. 1, a kind of oil strain intelligent in-situ monitor system, jump including oil filter, transformator, video monitoring part and automatically
Brake gear part, the oil filter and transformator are connected by oil pipe 3, and the trip free device part includes that earth leakage protective is opened
6, normally closed type proximity switch 2, neodymium iron boron small magnet 4, electromagnetic valve 1, reception of wireless signals module 7 and transmitter module 12 is closed, described
Normally closed type proximity switch 2 is installed on 3 junction of oil pipe, and by neodymium iron boron small magnet 4 be installed on oil filter and transformator enter fuel-displaced
At mouthful, the transmitter module 12 is connected with normally closed type proximity switch 2, and the reception of wireless signals module 7 is connected with transmitter module 12
Connect, the electromagnetic valve 1 is connected with receiver module 7.
Further：The reception of wireless signals module 7 includes that battery and the receiver 8 and receiver of battery connection connect
The optocoupler 9 for connecing and the display lamp 11 of the connection of optocoupler 9, the optocoupler 9 are also associated with relay 10.
Further：The wireless signal transmitting module 12 is provided with Magnet 16, is provided with magnetic control normally closed below Magnet 16
Switch 13, the lower section of magnetic control normally closed switch 13 are provided with test button 14, and the test button connects transmitter 15.
Further：The relay 11 is also associated with earth leakage circuit-breaker 5, is provided with Lou in the earth leakage circuit-breaker 5
Electric protection tripgear 6, earth leakage protective test button 14, the earth leakage protective test button 6 are connected with relay 10.
Further：The video monitoring part includes wireless camera 17, wireless router 18 and long-range receiving terminal 19,
Wireless camera 17 is by being connected with wireless router 18 and sending data to long-range receiving terminal 19.
Claims (5)
1. a kind of oil strain intelligent in-situ monitor system, including oil filter, transformator, video monitoring part and trip free device portion
Divide, the oil filter and transformator are connected by oil pipe, it is characterised in that：The trip free device part includes earth leakage protective
Switch, normally closed type proximity switch, neodymium iron boron small magnet, electromagnetic valve, reception of wireless signals module and transmitter module, the normally closed type
Proximity switch is installed on oil pipe junction, and neodymium iron boron small magnet is installed at oil filter and transformator oil inlet and outlet, described
Transmitter module is connected with normally closed type proximity switch, and the reception of wireless signals module is connected with transmitter module, the electromagnetic valve with
Receiver module connects.
2. a kind of oil strain intelligent in-situ monitor system according to claim 1, it is characterised in that：The reception of wireless signals
Module includes the display lamp of battery and the receiver of battery connection and the optocoupler of receiver connection and optocoupler connection, the light
Coupling is also associated with relay.
3. a kind of oil strain intelligent in-situ monitor system according to claim 1, it is characterised in that：The wireless signal transmission
Module is provided with Magnet, is provided with magnetic control normally closed switch, is provided with test button below magnetic control normally closed switch below Magnet, described
Test button connects transmitter.
4. a kind of oil strain intelligent in-situ monitor system according to claim 2, it is characterised in that：The relay is also connected with
There is earth leakage circuit-breaker, in the earth leakage circuit-breaker, be provided with earth leakage protective tripgear, earth leakage protective test button, the leakage
Electric protection test button is connected with relay.
5. a kind of oil strain intelligent in-situ monitor system according to claim 1, it is characterised in that：The video monitoring part
Including wireless camera, wireless router and long-range receiving terminal, wireless camera is logical to be connected with wireless router and sends data
Give long-range receiving terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005680.0U CN206021020U (en) | 2016-01-04 | 2016-01-04 | A kind of oil strain intelligent in-situ monitor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005680.0U CN206021020U (en) | 2016-01-04 | 2016-01-04 | A kind of oil strain intelligent in-situ monitor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206021020U true CN206021020U (en) | 2017-03-15 |
Family
ID=58240962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620005680.0U Expired - Fee Related CN206021020U (en) | 2016-01-04 | 2016-01-04 | A kind of oil strain intelligent in-situ monitor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206021020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564899A (en) * | 2019-06-05 | 2020-08-21 | 广西电网有限责任公司柳州供电局 | Remote regulation and control system of oil filter of power transformer |
-
2016
- 2016-01-04 CN CN201620005680.0U patent/CN206021020U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564899A (en) * | 2019-06-05 | 2020-08-21 | 广西电网有限责任公司柳州供电局 | Remote regulation and control system of oil filter of power transformer |
| CN111564899B (en) * | 2019-06-05 | 2023-09-01 | 广西电网有限责任公司柳州供电局 | Remote regulation and control system of power transformer oil filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171116 Address after: No. 358, eastern education road, Yulin, the Guangxi Zhuang Autonomous Region, the Guangxi Zhuang Autonomous Region Patentee after: YULIN POWER SUPPLY BUREAU OF GUANGXI POWER GRID CO.,LTD. Address before: The Guangxi Zhuang Autonomous Region Yuzhou District Education road 537000 Yulin City No. 358 of Yulin Power Supply Bureau Patentee before: Li Tao |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |