CN107271731A - It is a kind of can wirelessly transmitting data clamp on amperemeter - Google Patents
It is a kind of can wirelessly transmitting data clamp on amperemeter Download PDFInfo
- Publication number
- CN107271731A CN107271731A CN201710477379.9A CN201710477379A CN107271731A CN 107271731 A CN107271731 A CN 107271731A CN 201710477379 A CN201710477379 A CN 201710477379A CN 107271731 A CN107271731 A CN 107271731A
- Authority
- CN
- China
- Prior art keywords
- microprocessor
- module
- housing
- amperemeter
- expansion link
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses it is a kind of can wirelessly transmitting data clamp on amperemeter.It includes ammeter and expansion link, ammeter is arranged at the top of expansion link, ammeter includes housing, case top is provided with pincerlike iron core, pincerlike iron core is provided with electric current induction coil, pincerlike iron core includes left caliper and right caliper body, drive mechanism of the housing provided with the pincerlike iron core opened/closed of driving, microprocessor is additionally provided with housing, current detection module, wireless communication module and sound output module, electric current induction coil is electrically connected with current detection module, the data output end of current detection module is electrically connected with microprocessor, microprocessor also respectively with wireless communication module, drive mechanism and the electrical connection of sound output module.Ammeter is increased to enough height by the present invention in the higher low-voltage circuit in detecting distance ground by expansion link, will detect that data are wirelessly transmitted to the intelligent terminal of staff, is ascended a height operation without staff.
Description
Technical field
The present invention relates to ammeter technical field, more particularly to it is a kind of can wirelessly transmitting data clamp on amperemeter.
Background technology
Growing with intelligent grid, platform Qu always protects the important indicator that leakage tripping rate is intelligent grid, while
Lack fast and effectively detection leakage current means in real power network, leakage current can cause total earth leakage protective device to trip, and supply
Electricity is interrupted and caused any property loss, and malfunction elimination is even more time-consuming, laborious, costly.The daily investigation leak current fault of power supply station is generally used
By one group of 2 people since the total leading-out terminal of power distribution cabinet, ascending stair, is sandwiched along wall line, then read with clamp on amperemeter on each node
The method of leakage current numerical value is taken to be judged.
Existing clamp on amperemeter be hand-held pincerlike meter, for the detection apart from the higher low-voltage circuit in ground, it is necessary to
Staff ascends a height operation, wastes time and energy, and there is potential safety hazard.
The content of the invention
The purpose of the present invention is to overcome existing clamp on amperemeter to be hand-held, the higher low-voltage circuit in detecting distance ground
When the operation, it is necessary to which staff ascends a height, wasting time and energy, and there is the technical problem of potential safety hazard can wirelessly pass there is provided one kind
The clamp on amperemeter of transmission of data, ammeter is increased to by it in the higher low-voltage circuit in detecting distance ground by expansion link
Height, will detect that data are wirelessly transmitted to the intelligent terminal of staff enough, be ascended a height operation, raising without staff
Detection efficiency, eliminates potential safety hazard.
In order to solve the above problems, the present invention is achieved using following technical scheme：
The present invention it is a kind of can wirelessly transmitting data clamp on amperemeter, including ammeter and expansion link, the ammeter sets
At the top of expansion link, the ammeter includes housing, and the case top is provided with pincerlike iron core, and the pincerlike iron core is provided with electricity
Induction coil is flowed, the pincerlike iron core includes left caliper and right caliper body, and the housing is provided with the pincerlike iron core opened/closed of driving
Drive mechanism, be additionally provided with microprocessor, current detection module, wireless communication module and sound output module on the housing,
The electric current induction coil is electrically connected with current detection module, data output end and the microprocessor electricity of the current detection module
Connection, the microprocessor is also electrically connected with wireless communication module, drive mechanism and sound output module respectively.
In the technical program, wireless communication module is used for and the intelligent terminal channel radio such as the smart mobile phone of staff
Letter.Staff sends control instruction by intelligent terminal, and wireless communication module, which is received, is sent to microprocessor after control instruction
Device, microprocessor works according to control instruction control electric current table.
When needing the higher low-voltage circuit in detecting distance ground, ammeter is increased to by enough height by expansion link,
Opened by the pincerlike iron core of intelligent terminal remote control ammeter, tested wire is entered in pincerlike iron core, then remote control is clamped
Shape iron core is closed, and electric current induction coil produces induced-current, the induced electricity that current detection module is produced according to electric current induction coil
Flowmeter calculates the electric current that tested wire passes through, and the current value that current detection module is detected is passed through radio communication mold by microprocessor
Block is sent to the intelligent terminal of staff, and sound output module can the current value that detects of voice broadcast.
Preferably, the drive mechanism is motor, the rotating shaft of the motor is connected with right caliper body bottom.
Preferably, the expansion link is electric expansion bar.
Preferably, the hull outside, which is provided with metal probe, the housing, is additionally provided with voltage detection module, the gold
Category probe is electrically connected with voltage detection module, and the data output end of the voltage detection module is electrically connected with microprocessor.By gold
Category probe is contacted with low-voltage circuit, and whether voltage detection module detection low-voltage circuit surface is powered, and display screen shows testing result,
So as to realize electroscope function.
Preferably, being additionally provided with alarm lamp on the housing, the alarm lamp is electrically connected with microprocessor.By metal probe
Contacted with low-voltage circuit, voltage detection module detect low-voltage circuit surface it is powered when, alarm lamp is lighted.
Preferably, the expansion link is provided with display screen, the display screen is electrically connected with microprocessor, the display screen
Outside mask is provided with cover body, and the cover mouth down of the cover body, the display screen is set down.Cover body is used for sunshade, is easy to work people
Member sees display screen display content clearly, while being shielded to display screen.
Preferably, the covering on top is provided with the illuminating lamp set upward, the illuminating lamp is electrically connected with microprocessor.
For night illumination, it is easy to work at night.
Preferably, the expansion link is provided with sound identification module, the sound identification module is electrically connected with microprocessor
Connect.Staff can input phonetic control command by sound identification module, and microprocessor performs work according to phonetic control command
Make.
Preferably, the expansion link bottom is provided with several buttons, the button is electrically connected with microprocessor.Work people
Member can pass through key-press input control instruction.
The beneficial effects of the invention are as follows：On detecting distance ground during higher low-voltage circuit, by expansion link by ammeter
Enough height are increased to, will detect that data are wirelessly transmitted to the intelligent terminal of staff, are ascended a height work without staff
Industry, improves detection efficiency, eliminates potential safety hazard.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is a kind of circuit theory connection block diagram of the present invention.
In figure：1st, expansion link, 2, housing, 3, electric current induction coil, 4, left caliper, 5, right caliper body, 6, drive mechanism, 7, micro-
Processor, 8, current detection module, 9, wireless communication module, 10, sound output module, 11, metal probe, 12, voltage detecting
Module, 13, alarm lamp, 14, display screen, 15, cover body, 16, illuminating lamp, 17, sound identification module, 18, button.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment：The present embodiment it is a kind of can wirelessly transmitting data clamp on amperemeter, as shown in Figure 1 and Figure 2, including electricity
Flow table and expansion link 1, ammeter are arranged on the top of expansion link 1, and ammeter includes housing 2, and the top of housing 2 is provided with pincerlike iron core,
Pincerlike iron core is provided with electric current induction coil 3, and pincerlike iron core includes left caliper 4 and right caliper body 5, and housing 2 is pincerlike provided with driving
Microprocessor 7, current detection module 8, the and of wireless communication module 9 are additionally provided with the drive mechanism 6 of iron core opened/closed, housing 2
Sound output module 10, electric current induction coil 3 is electrically connected with current detection module 8, the data output end of current detection module 8 with
Microprocessor 7 is electrically connected, and microprocessor 7 is also electrically connected with wireless communication module 9, drive mechanism 6 and sound output module 10 respectively
Connect.
Wireless communication module is used for and the intelligent terminal radio communication such as the smart mobile phone of staff.Staff passes through intelligence
Energy terminal sends control instruction, and wireless communication module receives and microprocessor is sent to after control instruction, and microprocessor is according to control
System instruction control electric current table work.
When needing the higher low-voltage circuit in detecting distance ground, ammeter is increased to by enough height by expansion link,
Opened by the pincerlike iron core of intelligent terminal remote control ammeter, tested wire is entered in pincerlike iron core, then remote control is clamped
Shape iron core is closed, and electric current induction coil produces induced-current, the induced electricity that current detection module is produced according to electric current induction coil
Flowmeter calculates the electric current that tested wire passes through, and the current value that current detection module is detected is passed through radio communication mold by microprocessor
Block is sent to the intelligent terminal of staff, and sound output module can the current value that detects of voice broadcast.Microprocessor may be used also
The current data detected is sent to Cloud Server, is easy to data storage.
Drive mechanism 6 is motor, and the rotating shaft of motor is connected with the bottom of right caliper body 5.
The outside of housing 2, which is provided with metal probe 11, housing 2, is additionally provided with voltage detection module 12 and alarm lamp 13, and metal is visited
First 11 electrically connect with voltage detection module 12, microprocessor 7 respectively with alarm lamp 13 and the data output of voltage detection module 12
End electrical connection.Metal probe is contacted with low-voltage circuit, whether voltage detection module detection low-voltage circuit surface is powered, display screen
Testing result is shown, so as to realize electroscope function, when low-voltage circuit surface is powered, alarm lamp is lighted.
Expansion link 1 is provided with display screen 14, and display screen 14 is electrically connected with microprocessor 7, and the outside mask of display screen 14 is provided with cover
Body 15, the cover mouth down of cover body 15, display screen 14 is set down, and the top of cover body 15 is provided with the illuminating lamp 16 set upward, illumination
Lamp 16 is electrically connected with microprocessor 7.Cover body is used for sunshade, is easy to staff to see display screen display content clearly, while to display
Screen shields.Illuminating lamp is used for night illumination, is easy to work at night.
Expansion link 1 is provided with sound identification module 17, and the bottom of expansion link 1 is provided with several buttons 18, and microprocessor 7 is distinguished
Electrically connected with sound identification module 17 and button 18.Staff can input phonetic control command by sound identification module, micro-
Processor is according to phonetic control command execution work.Staff can pass through key-press input control instruction.Expansion link is stretched to be electronic
Contracting bar.
Claims (7)
1. it is a kind of can wirelessly transmitting data clamp on amperemeter, it is characterised in that：Including ammeter and expansion link（1）, the electricity
Flow table is arranged on expansion link（1）Top, the ammeter includes housing（2）, the housing（2）Top is provided with pincerlike iron core, institute
Pincerlike iron core is stated provided with electric current induction coil（3）, the pincerlike iron core include left caliper（4）And right caliper body（5）, the housing
（2）Drive mechanism provided with the pincerlike iron core opened/closed of driving（6）, the housing（2）On be additionally provided with microprocessor（7）, electricity
Flow detection module（8）, wireless communication module（9）With sound output module（10）, the electric current induction coil（3）With current detecting
Module（8）Electrical connection, the current detection module（8）Data output end and microprocessor（7）Electrical connection, the microprocessor
（7）Also respectively with wireless communication module（9）, drive mechanism（6）With sound output module（10）Electrical connection.
2. it is according to claim 1 it is a kind of can wirelessly transmitting data clamp on amperemeter, it is characterised in that：The driving machine
Structure（6）For motor, the rotating shaft of the motor and right caliper body（5）Bottom is connected.
3. it is according to claim 1 it is a kind of can wirelessly transmitting data clamp on amperemeter, it is characterised in that：The expansion link
（1）For electric expansion bar.
4. according to claim 1 or 2 or 3 it is a kind of can wirelessly transmitting data clamp on amperemeter, it is characterised in that：It is described
Housing（2）Outside is provided with metal probe（11）, the housing（2）On be additionally provided with voltage detection module（12）, the metal probe
（11）With voltage detection module（12）Electrical connection, the voltage detection module（12）Data output end and microprocessor（7）Electricity
Connection.
5. it is according to claim 4 it is a kind of can wirelessly transmitting data clamp on amperemeter, it is characterised in that：The housing
（2）On be additionally provided with alarm lamp（13）, the alarm lamp（13）With microprocessor（7）Electrical connection.
6. according to claim 1 or 2 or 3 it is a kind of can wirelessly transmitting data clamp on amperemeter, it is characterised in that：It is described
Expansion link（1）It is provided with sound identification module（17）, the sound identification module（17）With microprocessor（7）Electrical connection.
7. according to claim 1 or 2 or 3 it is a kind of can wirelessly transmitting data clamp on amperemeter, it is characterised in that：It is described
Expansion link（1）Bottom is provided with several buttons（18）, the button（18）With microprocessor（7）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710477379.9A CN107271731A (en) | 2017-06-22 | 2017-06-22 | It is a kind of can wirelessly transmitting data clamp on amperemeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710477379.9A CN107271731A (en) | 2017-06-22 | 2017-06-22 | It is a kind of can wirelessly transmitting data clamp on amperemeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107271731A true CN107271731A (en) | 2017-10-20 |
Family
ID=60069177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710477379.9A Pending CN107271731A (en) | 2017-06-22 | 2017-06-22 | It is a kind of can wirelessly transmitting data clamp on amperemeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107271731A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030871A (en) * | 2018-08-17 | 2018-12-18 | 合肥师范学院 | The multifunctional test system of test pencil separate type based on OneNet |
| CN109655653A (en) * | 2019-01-25 | 2019-04-19 | 李殿东 | A kind of device and method measuring electric current |
| CN111679115A (en) * | 2020-06-10 | 2020-09-18 | 中国南方电网有限责任公司超高压输电公司大理局 | Detection method for working states of sensors of pincerlike ammeter and valve water cooling equipment |
| CN113406380A (en) * | 2021-07-30 | 2021-09-17 | 广东电网有限责任公司 | Clamp-on ammeter |
| KR20210153443A (en) * | 2020-06-10 | 2021-12-17 | 한국전력공사 | Measuring device, measuring method and computer program stored in medium of ground resistance |
| CN117706168A (en) * | 2023-12-25 | 2024-03-15 | 扬州市苏中电力设备有限公司 | High-voltage current tester |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202231361U (en) * | 2011-10-18 | 2012-05-23 | 安徽省电力公司滁州供电公司 | 10kV multifunctional safe tool |
| CN202794298U (en) * | 2012-07-18 | 2013-03-13 | 中国石油化工股份有限公司 | Wireless high-voltage flow measurement instrument |
| CN203242958U (en) * | 2013-04-28 | 2013-10-16 | 中国石油化工股份有限公司 | Climbing operation-free multifunctional combined tool |
| CN203337704U (en) * | 2013-05-23 | 2013-12-11 | 国家电网公司 | Low-voltage intelligent electric meter electricity-stealing checking device |
| CN103808982A (en) * | 2012-11-14 | 2014-05-21 | 华为技术有限公司 | Voltage probe |
| CN203870147U (en) * | 2014-05-28 | 2014-10-08 | 合保电气（芜湖）有限公司 | Load-checking ammeter |
| CN204154787U (en) * | 2014-09-22 | 2015-02-11 | 河南宏博测控技术有限公司 | Insulator spread voltage tester |
| CN104515890A (en) * | 2013-09-30 | 2015-04-15 | 西安敏海电子科技有限公司 | Tong-type ammeter with LED (light emitting diode) lamps and detecting mirror |
| CN204405712U (en) * | 2015-02-25 | 2015-06-17 | 陕西理工学院 | A kind of portable type current table |
| CN105182042A (en) * | 2015-09-17 | 2015-12-23 | 国网山东省电力公司日照供电公司 | Split type clip-on ammeter |
| CN105203827A (en) * | 2015-09-18 | 2015-12-30 | 国网山东省电力公司日照供电公司 | Telescopic tong-type ampere meter |
| CN205665293U (en) * | 2016-05-31 | 2016-10-26 | 中国神华能源股份有限公司 | Clip -on ammeter |
-
2017
- 2017-06-22 CN CN201710477379.9A patent/CN107271731A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202231361U (en) * | 2011-10-18 | 2012-05-23 | 安徽省电力公司滁州供电公司 | 10kV multifunctional safe tool |
| CN202794298U (en) * | 2012-07-18 | 2013-03-13 | 中国石油化工股份有限公司 | Wireless high-voltage flow measurement instrument |
| CN103808982A (en) * | 2012-11-14 | 2014-05-21 | 华为技术有限公司 | Voltage probe |
| CN203242958U (en) * | 2013-04-28 | 2013-10-16 | 中国石油化工股份有限公司 | Climbing operation-free multifunctional combined tool |
| CN203337704U (en) * | 2013-05-23 | 2013-12-11 | 国家电网公司 | Low-voltage intelligent electric meter electricity-stealing checking device |
| CN104515890A (en) * | 2013-09-30 | 2015-04-15 | 西安敏海电子科技有限公司 | Tong-type ammeter with LED (light emitting diode) lamps and detecting mirror |
| CN203870147U (en) * | 2014-05-28 | 2014-10-08 | 合保电气（芜湖）有限公司 | Load-checking ammeter |
| CN204154787U (en) * | 2014-09-22 | 2015-02-11 | 河南宏博测控技术有限公司 | Insulator spread voltage tester |
| CN204405712U (en) * | 2015-02-25 | 2015-06-17 | 陕西理工学院 | A kind of portable type current table |
| CN105182042A (en) * | 2015-09-17 | 2015-12-23 | 国网山东省电力公司日照供电公司 | Split type clip-on ammeter |
| CN105203827A (en) * | 2015-09-18 | 2015-12-30 | 国网山东省电力公司日照供电公司 | Telescopic tong-type ampere meter |
| CN205665293U (en) * | 2016-05-31 | 2016-10-26 | 中国神华能源股份有限公司 | Clip -on ammeter |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030871A (en) * | 2018-08-17 | 2018-12-18 | 合肥师范学院 | The multifunctional test system of test pencil separate type based on OneNet |
| CN109655653A (en) * | 2019-01-25 | 2019-04-19 | 李殿东 | A kind of device and method measuring electric current |
| CN111679115A (en) * | 2020-06-10 | 2020-09-18 | 中国南方电网有限责任公司超高压输电公司大理局 | Detection method for working states of sensors of pincerlike ammeter and valve water cooling equipment |
| KR20210153443A (en) * | 2020-06-10 | 2021-12-17 | 한국전력공사 | Measuring device, measuring method and computer program stored in medium of ground resistance |
| KR102348551B1 (en) * | 2020-06-10 | 2022-01-07 | 한국전력공사 | Measuring device, measuring method and computer program stored in medium of ground resistance |
| CN113406380A (en) * | 2021-07-30 | 2021-09-17 | 广东电网有限责任公司 | Clamp-on ammeter |
| CN117706168A (en) * | 2023-12-25 | 2024-03-15 | 扬州市苏中电力设备有限公司 | High-voltage current tester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107271731A (en) | It is a kind of can wirelessly transmitting data clamp on amperemeter | |
| CN107247172A (en) | It is a kind of can split measurement clamp on amperemeter | |
| CN107219381A (en) | It is a kind of can split measurement Multipurpose electric flow table | |
| CN104374964B (en) | The electric energy meter of measurable residual current | |
| CN105182044B (en) | Using device of the Hall sensor as framework to UHVDC Arrester state-detection | |
| CN104166072B (en) | The intelligent device for detecting polarity of four star-like voltage transformers and detection method | |
| CN108362950A (en) | A kind of thunder and lightning intelligent monitor system | |
| CN104071715A (en) | Near-to-high-voltage safety prewarning method for construction hoist | |
| CN107069965B (en) | Step voltage leakage alarm device for power distribution network and power distribution network leakage monitoring system in power supply district | |
| CN209198636U (en) | A kind of ground fault fixed point apparatus detector debugging apparatus | |
| CN206906464U (en) | It is a kind of can wirelessly transmitting data ammeter | |
| CN207623504U (en) | A kind of integral type instrument for Site Detection voltage transformer | |
| CN104865471B (en) | Low-voltage electric cable pair verifies instrument | |
| CN108957115A (en) | The miniature bluetooth observing and controlling relay integrated device of portable debugging | |
| CN212007767U (en) | Power transformer mechanical state detection system | |
| CN105785197A (en) | Distribution automation device integrated tester | |
| CN206450743U (en) | A kind of electric power system high voltage testing device | |
| CN107765066A (en) | A kind of long-rod type clamp ammeter and its circuit analysis method | |
| CN209117765U (en) | Novel cable phase checking device | |
| CN205539154U (en) | High voltage electrified display locking apparatus | |
| CN110470942A (en) | Electric power facility body leakage detects alarm system and detection method | |
| CN110672984A (en) | Portable direct current system ground fault detection device | |
| CN205818712U (en) | Installation detecting device, image processing system and disassembly treating box | |
| CN205450243U (en) | Fault indicator coil tester | |
| CN208953613U (en) | The miniature bluetooth observing and controlling relay integrated device of portable debugging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |