CN207541194U - A kind of device for being remotely located electric leakage position - Google Patents

A kind of device for being remotely located electric leakage position Download PDF

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Publication number
CN207541194U
CN207541194U CN201721511033.8U CN201721511033U CN207541194U CN 207541194 U CN207541194 U CN 207541194U CN 201721511033 U CN201721511033 U CN 201721511033U CN 207541194 U CN207541194 U CN 207541194U
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CN
China
Prior art keywords
module
electric leakage
micro
control unit
unit mcu
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
Application number
CN201721511033.8U
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Chinese (zh)
Inventor
王安军
苏海霞
王跃辉
张倚天
章梦哲
胡静
周亚静
张谦
刘芳芳
张丽娜
谌艳琳
李广虎
金掇
马春雪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Skills Training Center State Grid Henan Electric Power Co Ltd
Original Assignee
Skills Training Center State Grid Henan Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Skills Training Center State Grid Henan Electric Power Co Ltd filed Critical Skills Training Center State Grid Henan Electric Power Co Ltd
Priority to CN201721511033.8U priority Critical patent/CN207541194U/en
Application granted granted Critical
Publication of CN207541194U publication Critical patent/CN207541194U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of device for being remotely located electric leakage position,It includes electric leakage acquisition module,The electric leakage acquisition module includes host shell 1,Split-core type meter 2 and operating circuit plate 3,The operating circuit plate 3 is mounted in host shell 1,Include micro-control unit MCU on the operating circuit plate 3,A/D converter,Wireless module,Voltage transformation module,Alarm module,The split-core type meter 2 is connect by A/D converter with micro-control unit MCU,The micro-control unit MCU is also connect with wireless communication module,That is also installed in the host shell has lithium battery 4,The lithium battery 4 is connect by voltage transformation module with micro-control unit MCU,The alarm module is also associated with mobile operation control terminal,The utility model using multiple electric leakage acquisition modules is measured and not interfere with each other simultaneously,Mobile operation control terminal carries out data interaction by wireless module and electric leakage acquisition module,With design science,The advantages of highly practical and method is simple.

Description

A kind of device for being remotely located electric leakage position
Technical field
Leakage current the utility model is related to power circuit investigates field, specifically, relates to a kind of to electric leakage electricity Positioning device during stream investigation.
Background technology
Scene is Yi Dan go out leakage tripping problem when at present, personnel's detection limit of working at a selected spot is needed to leak electricity information, and during firm power transmission Cause electric leakage little since power load is small, be more difficult to leakage detection electricity electrical leakage problems at this time;Or it is gradually investigated according to circuit cabling Without apparent electrical leakage problems.It needs to expend a large amount of human input, but also possibly can not thoroughly investigate electrical leakage problems in this way.
Multiple tributary users are carried after same distribution transforming or in supply main, once a certain branch or branch are between main line After there are electrical leakage problems, influence leakage on main line and protect tripping, so as to which the electric power thus supplied of other branches can be influenced;Leakage in supply line Electricity is increased with the increase of load, and when not having load or Smaller load, leakage current is seldom, it is impossible to easily find electric leakage and ask Topic.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of device for being remotely located electric leakage position, there is design Optimize the characteristics of reasonable, easy for installation, easy for operation and degree of intelligence is high.
The purpose of this utility model is realized in the following manner:
A kind of device for being remotely located electric leakage position, it includes electric leakage acquisition module, and the electric leakage acquisition module includes Host shell 1, split-core type meter 2 and operating circuit plate 3, the operating circuit plate 3 are mounted in host shell 1, work electricity Include micro-control unit MCU, A/D converter, wireless module, voltage transformation module, alarm module, the split-core type meter 2 on road plate 3 It is connect by A/D converter with micro-control unit MCU, the micro-control unit MCU is also connect with wireless communication module, described That is also installed in host shell has lithium battery 4, and the lithium battery 4 is connect by voltage transformation module with micro-control unit MCU, The alarm module is also associated with mobile operation control terminal, mobile operation control terminal by wireless module and micro-control unit MCU and Alarm module communicates to connect.
The front end of the split-core type meter 2 is equipped with the jaw 7 being made of fixed pliers head 10 and movable binding clip 9,2 body side of split-core type meter Equipped with for opening the spanner 8 of movable binding clip 9.
The mobile operation control terminal is the mobile phone that operation has corresponding A PP.
The mobile operation control terminal is computer.
The micro-control unit MCU is connected with cloud database, cloud database module by radio communication Connect micro-control unit MCU.
The mobile operation control terminal connects cloud database by wireless module.
The wireless module is GPRS module.
The utility model using multiple electric leakage acquisition modules is measured and not interfere with each other simultaneously, and mobile operation control terminal passes through wireless mould Block carries out data interaction with electric leakage acquisition module, has the advantages that design science, highly practical and method are simple.
Description of the drawings
Fig. 1 is the overall structure figure of the utility model.
Fig. 2 is the structure chart of the utility model.
Fig. 3 is the functional block diagram of the utility model.
Wherein, 1 is host shell, and 2 be split-core type meter, and 3 be operating circuit plate, and 4 be lithium battery, and 5 be the upper shell of host shell, 6 be the lower housing of host shell, and 7 be jaw, and 8 be spanner, and 9 be movable binding clip, and 10 be fixed pliers head.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of device for being remotely located electric leakage position, including the acquisition module that leaks electricity, the electric leakage acquisition module includes master Casing body 1, split-core type meter 2 and operating circuit plate 3, the operating circuit plate 3 are mounted in host shell 1;Before the split-core type meter 2 End is equipped with the jaw 7 being made of fixed pliers head 10 and movable binding clip 9, and 2 body side of split-core type meter is equipped with to open movable binding clip 9 Spanner 8, the iron core of current transformer can be opened when clutching spanner 8 in split-core type meter 2;Tested electric current by conducting wire can not The notch that may pass through iron core opening must be cut off, is closed when decontroling 8 back core of spanner;Include on the operating circuit plate 3 micro- Control unit MCU, A/D converter, wireless communication module, voltage transformation module, alarm module, the split-core type meter 2 are turned by A/D Parallel operation is connect with micro-control unit MCU, and the micro-control unit MCU is also connect with wireless communication module, the host shell 1 That inside also installs has lithium battery 4, and the lithium battery 4 is connect by voltage transformation module with micro-control unit MCU, is adopted for electric leakage Collect module and power supply is provided;The alarm module is also associated with mobile operation control terminal, mobile operation control terminal by wireless module with Micro-control unit MCU and alarm module communication connection, the mobile operation control terminal equipment can be that computer or operation have The mobile phone of corresponding A PP, the mobile operation control terminal set the report of the leakage current of each electric leakage acquisition module by wireless module Alert value when leakage current is more than set alarming value, can send warning message, while mobile manipulation is eventually to mobile operation control terminal End can obtain detailed electric leakage position by wireless module.
Micro-control unit MCU is also associated with cloud database simultaneously, and the cloud database is connected by wireless module Micro-control unit MCU, storage electric leakage acquisition module number and position;The electric leakage that cloud database is deployed troops on garrison duty by GPRS network preservation Acquisition module is numbered and position, the mobile operating terminal equipment can not only obtain the electric leakage deployed troops on garrison duty by GPRS network and adopt Collect module number and position, the warning message of each electric leakage acquisition module can also be received, once some electric leakage acquisition module Detailed electric leakage position is shown during overload alarm, on mobile terminal.
Operation principle is:The split-core type meter 2 for the acquisition module that leaks electricity is snapped into the main line for needing to detect electric leakage circuit and all branch lines On, the host shell 1 being electrically connected with split-core type meter 2 is placed on nearby location or is pricked beside circuit nearby with line, multiple Electric leakage acquisition module is independent from each other, and is independent of each other at runtime, and the iron core of current transformer is pulled clutching in split-core type meter 2 It can be opened during hand 8;Tested electric current by conducting wire may not necessarily cut off the notch that may pass through iron core and open, when relieving is pulled 8 back core of hand is closed, and the leakage current in split-core type meter acquisition circuit converts analog signals into digital signal by A/D converter and sends Micro-control unit MCU is given, micro-control unit MCU carries out data processing, once there are electrical leakage problems, electric leakage acquisition module just will leakage Current information is sent to mobile operation control terminal by wireless module, and mobile operation control terminal can check detailed electric leakage position, lead to Know that relevant staff is handled.
Above-described is only the preferred embodiment of the utility model, it is noted that for those skilled in the art For, under the premise of the utility model general idea is not departed from, several changes and improvements can also be made, these should also be considered as The scope of protection of the utility model.

Claims (7)

1. a kind of device for being remotely located electric leakage position, it is characterised in that:Including the acquisition module that leaks electricity, electric leakage acquisition mould Block includes host shell(1), split-core type meter(2)With operating circuit plate(3), the operating circuit plate(3)Mounted on host shell(1) Interior, described operating circuit plate(3)It is upper to include micro-control unit MCU, A/D converter, wireless module, voltage transformation module, report Alert module, the split-core type meter(2)Connect by A/D converter with micro-control unit MCU, the micro-control unit MCU also with nothing Line communication module connects, and that is also installed in the host shell has lithium battery(4), the lithium battery(4)Turned by voltage Mold changing block is connect with micro-control unit MCU, and the alarm module is also associated with mobile operation control terminal, and mobile operation control terminal passes through Wireless module is communicated to connect with micro-control unit MCU and alarm module.
2. the device as described in claim 1 for being remotely located electric leakage position, it is characterised in that:The split-core type meter(2)Front end Equipped with by fixed pliers head(10)With movable binding clip(9)The jaw of composition(7), split-core type meter(2)Body side is equipped with to open activity Binding clip(9)Spanner(8).
3. the device as described in claim 1 for being remotely located electric leakage position, it is characterised in that:The mobile operation control terminal is Operation has the mobile phone of corresponding A PP.
4. the device as described in claim 1 for being remotely located electric leakage position, it is characterised in that:The mobile operation control terminal is Computer.
5. the device as described in claim 1 for being remotely located electric leakage position, it is characterised in that:The micro-control unit MCU Cloud database is connected with, module connects micro-control unit MCU to the cloud database by radio communication.
6. the device as described in claim 1 for being remotely located electric leakage position, it is characterised in that:The mobile operation control terminal leads to Cross wireless module connection cloud database.
7. the device as described in claim 1 for being remotely located electric leakage position, it is characterised in that:The wireless module is GPRS Module.
CN201721511033.8U 2017-11-14 2017-11-14 A kind of device for being remotely located electric leakage position Expired - Fee Related CN207541194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721511033.8U CN207541194U (en) 2017-11-14 2017-11-14 A kind of device for being remotely located electric leakage position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721511033.8U CN207541194U (en) 2017-11-14 2017-11-14 A kind of device for being remotely located electric leakage position

Publications (1)

Publication Number Publication Date
CN207541194U true CN207541194U (en) 2018-06-26

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CN201721511033.8U Expired - Fee Related CN207541194U (en) 2017-11-14 2017-11-14 A kind of device for being remotely located electric leakage position

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109142950A (en) * 2018-08-06 2019-01-04 郑州泰恩科技有限公司 A kind of electrical equipment detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109142950A (en) * 2018-08-06 2019-01-04 郑州泰恩科技有限公司 A kind of electrical equipment detection device

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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: 20180626

Termination date: 20181114