CN205811378U - The radome of electricity is connect for the built-in table of batch meter - Google Patents
The radome of electricity is connect for the built-in table of batch meter Download PDFInfo
- Publication number
- CN205811378U CN205811378U CN201620490600.5U CN201620490600U CN205811378U CN 205811378 U CN205811378 U CN 205811378U CN 201620490600 U CN201620490600 U CN 201620490600U CN 205811378 U CN205811378 U CN 205811378U
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- China
- Prior art keywords
- electricity
- circuit
- measuring device
- built
- test button
- 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.)
- Withdrawn - After Issue
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 238000009413 insulation Methods 0.000 claims abstract description 25
- 238000012360 testing method Methods 0.000 claims abstract description 13
- 238000002955 isolation Methods 0.000 claims abstract description 9
- 230000008030 elimination Effects 0.000 abstract description 3
- 238000003379 elimination reaction Methods 0.000 abstract description 3
- 238000012795 verification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
This utility model relates to the built-in table of batch meter and connects the radome of electricity, including insulation cover body, in insulating boot body, portion is cavity structure, insulating boot external surface is provided with 3 grooves, being provided with measuring device with electricity in groove, measuring device with electricity is connected with insulation cover body bolt, and measuring device with electricity is provided with electrified detection circuit in including insulation crust, insulation crust, live detection wire and earth lead are connected with electrified detection circuit, and insulation crust is provided with alarm lamp, alarm speaker, test button；Electrified detection circuit includes exchanging isolation capacitance, signal detection amplifying circuit, luminous alarm circuit, audible alarm circuit, test button, power supply, exchange isolation capacitance connects signal detection amplifying circuit, signal detection amplifying circuit connects luminous alarm circuit, audible alarm circuit, test button respectively, and power supply is that measuring device with electricity is powered.This utility model utilizes radome to carry out dress table and connects effective elimination during electricity works at the scene and touch charging equipment by mistake, prevents from closing in work disconnecting link by mistake, and load side is sent a telegram here suddenly warning reminding, ensures staff's personal safety to greatest extent.
Description
Technical field
This utility model relates to the built-in table of batch meter and connects electric screen cover and measuring device with electricity.
Background technology
Present situation and the subject matter of existence: dress table connects electricity work, needs carry out power failure operation and arrange related security, uses
To ensure marketing operating personnel's personal safety.In work, it has been found that due to limited space in batch meter, disconnecting link distance before table
The hypotelorism of epi-position is installed, is susceptible to touch live part by mistake.At the scene in real work, although by cutter before table before operation
Lock pulls open, and operation process is power failure operation, but due to switch fixed contact live part distance ammeter distance only 8.5cm before table,
Easily causing operating personnel and touch live part by mistake, cause accident of human electric shock, due to load foldback electricity, disconnecting link connects load side to be held
Easily cause accident of human electric shock.
Utility model content
Technical problem to be solved in the utility model is to provide one and connects electric screen cover and live detection for the built-in table of batch meter
Device, in dress table connects electricity operation, charging equipment is touched in effectively elimination by mistake, prevents from closing in work disconnecting link by mistake, and load side is sent a telegram here suddenly
Warning reminding, ensures staff's personal safety to greatest extent.
For achieving the above object, this utility model realizes by the following technical solutions:
Connecing electric screen cover for the built-in table of batch meter, including insulation cover body, in insulating boot body, portion is cavity structure, and insulate cover body
Outer surface is provided with 3 grooves, is provided with measuring device with electricity in groove, and measuring device with electricity is connected with insulation cover body bolt；
Measuring device with electricity is provided with electrified detection circuit in including insulation crust, insulation crust, live detection wire and ground connection are led
Line is connected with electrified detection circuit, and insulation crust is provided with alarm lamp, alarm speaker, test button；Live detection
Circuit include exchange isolation capacitance, signal detection amplifying circuit, luminous alarm circuit, audible alarm circuit, test button,
Power supply, exchange isolation capacitance connect signal detection amplifying circuit, signal detection amplifying circuit connect respectively luminous alarm circuit,
Audible alarm circuit, test button, power supply is that measuring device with electricity is powered.
Described insulation cover body is provided with caution slogan.
Described live detection wire and earth lead end are provided with wire clamp.
Described power supply includes button cell.
Compared with prior art, the beneficial effects of the utility model are:
1. utilize radome to carry out dress table to connect effective elimination during electricity works at the scene and touch charging equipment by mistake, prevent from work is closed cutter by mistake
Lock, load side is sent a telegram here suddenly warning reminding, ensures staff's personal safety to greatest extent.
2. the method laying radome on disconnecting link can be used for, in other line maintenance operation, effectively preventing from closing disconnecting link by mistake, it is ensured that
Staff's personal safety.
3. measuring device with electricity and radome are detachable, and measuring device with electricity can individually be used in the middle of line maintenance, has weight
Gently, volume is little, easy to operate feature, reaches the target that electrical verification is accurate, quick, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of radome.
Fig. 2 is the top view of radome.
Fig. 3 is the structural representation of measuring device with electricity.
Fig. 4 is measuring device with electricity theory structure block diagram.
Fig. 5 is measuring device with electricity basic circuit diagram.
Fig. 6 is radome operating diagram.
In figure: insulation cover body 1, measuring device with electricity 2, measuring device with electricity 2, caution slogan 3, insulation crust 4, band
Electro-detection wire 5, earth lead 6, LED light 7, tweeter 9, test button 8, wire clamp 10.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is further illustrated:
Such as Fig. 1-Fig. 2, radome includes the cover body 1 that insulate, and insulation cover body 1 is internal is cavity structure, and insulate cover body 1 appearance
Face is provided with 3 grooves, is provided with measuring device with electricity 2, measuring device with electricity 2 and insulation cover body 1 bolt fastening in groove.
Insulation cover body 1 is provided with caution slogan: No switching on, someone works.
Such as Fig. 3, measuring device with electricity is provided with electrified detection circuit, live detection in including insulation crust 4, insulation crust 4
Wire 5 and earth lead 6 are connected with electrified detection circuit.Live detection wire 5 and earth lead 6 end are provided with wire clamp 10.
Insulation crust 4 be provided with 7, two 2.5-25kHz audible alarms of two luminous alarm LED lights tweeter 9,
Test button 8.
Such as Fig. 4-Fig. 5, electrified detection circuit include exchanging isolation capacitance, signal detection amplifying circuit, luminous alarm circuit,
Audible alarm circuit, test button, power supply, exchange isolation capacitance connects signal detection amplifying circuit, and signal detection amplifies electricity
Road connects luminous alarm circuit, audible alarm circuit, test button respectively, and power supply is that measuring device with electricity is powered, power supply bag
Include button cell.
Dress table connects in electrochronograph measuring tank before table after disconnecting link separating brake, by radome spiral-lock on switch base, with insulant by table
Front static contact live part closes isolation, both can guarantee that staff cannot touch live part, and before making again table, disconnecting link cannot
Closing, disconnecting link load side is monitored by measuring device with electricity simultaneously, and disconnecting link load side is charged reports to the police, and points out work people
Member.
Measuring device with electricity electrical verification is more reliable, easy to carry, easy and simple to handle, have stronger practicality, uses two LED
Light source makes operating personnel be more clearly seen electrical verification effect, and light source just face to people.Two tweeters are used to make operation
Personnel are apparent hears electrical verification effect.
Described above is only ultimate principle of the present utility model, not imposes any restrictions this utility model, every according to this reality
It is carried out equivalent variations and modification, all within the category of the art of this patent protection scheme with novel.
Claims (4)
1. connect electric screen cover for the built-in table of batch meter, it is characterized in that, including insulation cover body, in insulating boot body, portion is cavity structure, and insulating boot external surface is provided with 3 grooves, is provided with measuring device with electricity in groove, measuring device with electricity is connected with insulation cover body bolt, measuring device with electricity is provided with electrified detection circuit in including insulation crust, insulation crust, live detection wire and earth lead are connected with electrified detection circuit, and insulation crust is provided with alarm lamp, alarm speaker, test button；Electrified detection circuit includes exchanging isolation capacitance, signal detection amplifying circuit, luminous alarm circuit, audible alarm circuit, test button, power supply, exchange isolation capacitance connects signal detection amplifying circuit, signal detection amplifying circuit connects luminous alarm circuit, audible alarm circuit, test button respectively, and power supply is that measuring device with electricity is powered.
The most according to claim 1 connect electric screen cover for the built-in table of batch meter, it is characterised in that described insulation cover body is provided with caution slogan.
The most according to claim 1 connect electric screen cover for the built-in table of batch meter, it is characterised in that described live detection wire and earth lead end are provided with wire clamp.
The most according to claim 1 connect electric screen cover for the built-in table of batch meter, it is characterised in that described power supply includes button cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490600.5U CN205811378U (en) | 2016-05-26 | 2016-05-26 | The radome of electricity is connect for the built-in table of batch meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490600.5U CN205811378U (en) | 2016-05-26 | 2016-05-26 | The radome of electricity is connect for the built-in table of batch meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811378U true CN205811378U (en) | 2016-12-14 |
Family
ID=57499014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490600.5U Withdrawn - After Issue CN205811378U (en) | 2016-05-26 | 2016-05-26 | The radome of electricity is connect for the built-in table of batch meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205811378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896352A (en) * | 2016-05-26 | 2016-08-24 | 国网辽宁省电力有限公司朝阳供电公司 | Method and device for meter installation and power connection in metering tank |
-
2016
- 2016-05-26 CN CN201620490600.5U patent/CN205811378U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896352A (en) * | 2016-05-26 | 2016-08-24 | 国网辽宁省电力有限公司朝阳供电公司 | Method and device for meter installation and power connection in metering tank |
| CN105896352B (en) * | 2016-05-26 | 2017-12-22 | 国网辽宁省电力有限公司朝阳供电公司 | The method and device of electricity is connect for the built-in table of batch meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161214 Effective date of abandoning: 20171222 |