CN207818037U - Electrical energy measurement installation training platform - Google Patents
Electrical energy measurement installation training platform Download PDFInfo
- Publication number
- CN207818037U CN207818037U CN201820089266.1U CN201820089266U CN207818037U CN 207818037 U CN207818037 U CN 207818037U CN 201820089266 U CN201820089266 U CN 201820089266U CN 207818037 U CN207818037 U CN 207818037U
- Authority
- CN
- China
- Prior art keywords
- electrical energy
- stage body
- energy measurement
- panel
- timer
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 title claims abstract description 45
- 238000005259 measurement Methods 0.000 title claims abstract description 24
- 230000006837 decompression Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 description 8
- 241000606750 Actinobacillus Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Instructional Devices (AREA)
Abstract
The utility model electrical energy measurement installation training platform is related to a kind of assembly that can realize power circuit installation and related metering device storage circuit installation timing, is used for the installation training of various electric energy metering devices.Including stage body, interchangeable real training panel, circuit installation timer, conducting wire storage library, power devices storing compartment, guide rail, panel fixed screw and current transformer device for detecting polarity；It is equipped with upper rail and lower guideway on stage body top, the upper and lower part of interchangeable real training panel is plugged in upper rail and lower guideway respectively；Upper rail and lower guideway are mutually fixed by panel fixed screw and interchangeable real training panel respectively；It is equipped with conducting wire in stage body lower part side and stores library；It is equipped with power devices storing compartment in the other side of stage body lower part；The circuit equipped with tape timer button installs timer on stage body；It is equipped with current transformer device for detecting polarity in stage body side.It is a kind of easy, more time saving electrical energy measurement installation training table apparatus, more efficiently carries out electrical energy measurement.
Description
Technical field
The utility model electrical energy measurement installation training platform, which is related to one kind, can realize power circuit installation and related metering dress
It sets（Such as electric energy meter, mutual inductor, terminal box and conducting wire）The assembly for storing circuit installation timing, is used for various electric energy metering devices
Installation training.
Background technology
There is many incomplete places for current electrical energy measurement installation training platform, and it is complete that wiring is installed on real training panel
Bi Houruo need to be repeated, and must all remove mounted metering device can just continue, and can not retain mounted circuit.
Secondary wiring needed for wiring is installed without fixed and actinobacillus device, is easy disorder and even hinders line；It also can not be to installation
Duration is counted, and is unfavorable for examination and is judged；There is no the detection methods and auxiliary device of butted line Problem-Error.So must be into
One step improves electrical energy measurement installation training platform, improves the effect of electric energy metering device installation wiring real training, improves and commented for examining
The ancillary hardware device of valence.
If the above process can be carried out rapidly, the efficiency of metering device installation wiring can be improved really, when reaching very short
Interior to install required circuit, then examination person scene is achieved the result.
But during practical operation or many problems can be faced, it is specific as follows：
1）It is required that having higher working efficiency by examination people（It usually requires that and is completed in one hour）, when examination, by examination people
The time shorter bonus point of completion is more, if the case where being delayed, to deduct points or stop examining immediately, thus requires the practicality
Novel practical traning platform has clocking capability；
2）Link is commented there are one blind in examination activity, i.e., all wiring board finished products by examination people are put together concentration
Blind to comment, in order not to delay next batch examination, practical traning platform used has the function of to change plate；
3）In order to keep environment clean and tidy during examination, does not hinder conducting wire, saves conducting wire, need to design a kind of actinobacillus device,
The actinobacillus device has damping system, avoids taking out outlet excessive due to effect of inertia when line, and actinobacillus device is replacing drum
Shi Yaoneng conveniently removes main shaft；
4）Three phase connections press yellow, green, red trichromatism split-phase, per mutually of the same colour；When wiring error, need to verify is per identical
Three lines of color；It is current loop reverse polarity connection that the mistake generally occurred, which has two classes, one kind,；Another kind of is pressure-wire and an electricity
Streamline misplaces；Therefore it measures and can determine whether wrong line per phase current polarity；And existing practical traning platform lacks the detection device；
5）Ammeter, mutual inductor, terminal box, screw, Work tool used in during examination or practice, cannot accomplish orderly
Storage.
Utility model content
The purpose of this utility model is that place provides a kind of electrical energy measurement installation training platform against the above deficiency, passes through setting
Time set improves the efficiency of installation wiring with panel assembly is changed；It solves student by setting actinobacillus device and waits some
The problems such as component that group always occurs when Learning Studies ic for energy metering is installed is lost, conducting wire irrationality；By increasing electricity
Current transformer device for detecting polarity improves the inspection of butted line mistake, which can more efficiently carry out electrical energy measurement
Training and assessment.
The utility model takes following technical scheme to realize：
Electrical energy measurement installation training platform includes stage body, interchangeable real training panel, circuit installation timer, conducting wire storage library, electricity
It can device storing compartment, guide rail, panel fixed screw and current transformer device for detecting polarity；
It is equipped with upper rail and lower guideway on stage body top, the upper and lower part of interchangeable real training panel is plugged in upper rail respectively
In lower guideway；It is provided with guide rail screw hole at the both ends of upper rail and lower guideway, is provided with and leads on the quadrangle of interchangeable real training panel
The panel screw hole that rail screw hole matches, upper rail and lower guideway are mutually solid with interchangeable real training panel by panel fixed screw respectively
It is fixed；
It is equipped with conducting wire in stage body lower part side and stores library, for storing conducting wire；It is equipped with electric energy in the other side of stage body lower part
Device storing compartment, for storing power devices；
The circuit equipped with tape timer button installs timer on stage body, for recording the training operation time；
It is equipped with current transformer device for detecting polarity in stage body side, is detected for the polarity to mutual inductor interstar connection.
The power devices storing compartment is no less than one.
The circuit installation timer uses commercially available electronic timer.
The conducting wire storage is equipped with pluggable rotary shaft lead frame in library, and wire sleeve is on rotary shaft lead frame.
In order to distinguish different conducting wires, separator is equipped on rotary shaft lead frame, the conducting wire of different model passes through isolation
Disk is separately stored, and is differentiated and is taken when being easy to use.
The switch of circuit installation timer is connected with the switch of electrical energy measurement installation training platform, is installed by electrical energy measurement real
The external power supply for instructing platform provides electric energy.
The external power supply can be 220V/50Hz alternating currents, the direct current 5V through decompression, rectification, filtering, voltage stabilizing output,
The direct current 5V being either provided separately by charger baby, securely and reliably.
The utility model simple structure and reasonable design, for some crowds such as students in Learning Studies ic for energy metering
The problems such as component always occurred when installation is lost, conducting wire irrationality provides a kind of easy, more time saving electric energy meter
Measure installation training table apparatus；Conducting wire storage lab setting, being capable of greatly possible saving circuit installation in interchangeable real training below the panel
Duration；Power devices storing compartment can be orderly placement power devices；More efficiently carry out electrical energy measurement.
Description of the drawings
Below with reference to attached drawing, the utility model is described in further detail：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the panel construction schematic diagram of the current transformer device for detecting polarity of the utility model;
Fig. 3 is current transformer device for detecting polarity internal structure block diagram.
In figure：1, stage body, 2, interchangeable real training panel, 3, circuit timer is installed, 4, conducting wire store library, 5, power devices deposit
Put cabinet, 6-1, upper rail, 6-2, lower guideway, 7, panel fixed screw, 8, rotary shaft lead frame, 9, separator, 10, conducting wire, 11,
11-2, current transformer device for detecting polarity, 11-1, LED light measure feedback signal input interface, 11-3, measure pumping signal
Output interface.
Specific implementation mode
With reference to attached drawing 1~3, the utility model includes stage body 1, interchangeable real training panel 2, circuit installs timer 3, conducting wire is deposited
Put library 4, power devices storing compartment 5, guide rail and panel fixed screw 7；
It is equipped with upper rail 6-1 on 1 top of stage body and lower guideway 6-2, the upper and lower part of interchangeable real training panel 2 plug respectively
In upper rail 6-1 and lower guideway 6-2；It is provided with guide rail screw hole at the both ends of upper rail 6-1 and lower guideway 6-2, in interchangeable real training
The panel screw hole to match with guide rail screw hole is provided on the quadrangle of panel 2, upper rail 6-1 and lower guideway 6-2 pass through panel respectively
Fixed screw 7 is fixed with interchangeable 2 phase of real training panel；
It is equipped with conducting wire in 1 lower part side of stage body and stores library 4, for storing conducting wire；It is equipped with electricity in the other side of 1 lower part of stage body
Energy device storing compartment 5, for storing power devices；
It is equipped with the circuit with control button on stage body 1, timer 3 is installed, for recording the training operation time.
The power devices storing compartment 5 is no less than one.
The circuit installation timer 3 uses commercially available electronic timer.
The conducting wire storage is equipped with pluggable rotary shaft lead frame 8 in library 4, and conducting wire 10 is sleeved on rotary shaft lead frame 8
On.
In order to distinguish different conducting wires, separator 9 is equipped on rotary shaft lead frame 8, the conducting wire 10 of different model passes through
Separator 9 is separately stored, and is differentiated and is taken when being easy to use.
Fig. 2 is the panel construction schematic diagram of the current transformer device for detecting polarity 11 of the utility model, be which is provided with
LED light 11-1, it measures feedback signal input interface 11-2 and measures pumping signal output interface 11-3.
The interchangeable real training panel 1 of the utility model electrical energy measurement installation training platform is inserted into practical traning platform table top by guide rail 5,
Interchangeable real training panel to be fixed using panel fixed screw 6, installation timer 2 starts timing, is started to install circuit by examination people,
The workpiece that oneself needs is taken out in power devices storing compartment is mounted on interchangeable real training panel, is stored from conducting wire needed for being extracted in library 3
The conducting wire of color connects metering device.After interchangeable real training panel 2 is inserted and fixed by guide rail, short-press timer button is beaten
Open circuit installs timer 3 and starts timing, and user starts to install circuit；The electric energy of needs is taken out in power devices storing compartment 5
Device is mounted on interchangeable real training panel 2, and conducting wire needed for being extracted in library 4 is stored from conducting wire and connects power devices；It is short after installing
By timer button, timer stops timing, after writing down the time that circuit installation timer is shown, removes and has installed circuit installation
Panel is to be checked；The new interchangeable real training panel of change, long-press timer button so that after timer reset, repeat the above process i.e.
It can carry out the installation of other circuits installation panel.It installs, examination person can use current transformer device for detecting polarity 8 right
The polarity of mutual inductor interstar connection is detected.
As shown in figure 3, the current transformer device for detecting polarity 11 includes 5Hz signal generators A, measures pumping signal
Output interface B, feedback signal input interface C, the first LED drive circuit E, the second LED drive circuit D and power supply are measured；First
LED drive circuit E, the second LED drive circuit D are respectively connected with 1 LED light 11-1, and two LED light 11-1 are mounted side by side；5Hz believes
Number generator A is connect by measuring pumping signal output interface B with mutual inductor primary side, meanwhile, 5Hz signal generators A and the
One LED drive circuit is connected；The feedback signal of mutual inductor secondary side is driven by measuring feedback signal input interface C and the 2nd LED
Dynamic circuit D is connected；If mutual inductor interstar connection reversal connection, pumping signal is reversed with feedback signal, above-mentioned pumping signal and feedback letter
2 LED light of number corresponding driving can alternately flicker；If mutual inductor interstar connection just connects, pumping signal is in the same direction with feedback signal, on
It states pumping signal and feedback signal corresponds to 2 LED light meeting synchronous flashing of driving, may determine that mutually according to the flashing mode of LED
Sensor whether reversal connection.
Claims (7)
1. a kind of electrical energy measurement installation training platform, it is characterised in that：Including stage body, interchangeable real training panel, circuit installation timer,
Conducting wire stores library, power devices storing compartment, guide rail, panel fixed screw and current transformer device for detecting polarity；
It is equipped with upper rail and lower guideway on stage body top, the upper and lower part of interchangeable real training panel is plugged in upper rail under respectively
In guide rail；It is provided with guide rail screw hole at the both ends of upper rail and lower guideway, is provided on the quadrangle of interchangeable real training panel and guide rail spiral shell
The panel screw hole that hole matches, upper rail and lower guideway are mutually fixed by panel fixed screw and interchangeable real training panel respectively；
It is equipped with conducting wire in stage body lower part side and stores library, for storing conducting wire；It is equipped with power devices in the other side of stage body lower part
Storing compartment, for storing power devices；
The circuit equipped with tape timer button installs timer on stage body, for recording the training operation time；
It is equipped with current transformer device for detecting polarity in stage body side, is detected for the polarity to mutual inductor interstar connection.
2. electrical energy measurement installation training platform according to claim 1, it is characterised in that：The power devices storing compartment is many
In one.
3. electrical energy measurement installation training platform according to claim 1, it is characterised in that：The circuit installation timer uses
Electronic timer.
4. electrical energy measurement installation training platform according to claim 1, it is characterised in that：Being equipped in conducting wire storage library can
The rotary shaft lead frame of plug, wire sleeve is on rotary shaft lead frame.
5. electrical energy measurement installation training platform according to claim 1, it is characterised in that：On rotary shaft lead frame be equipped with every
Separation disc.
6. electrical energy measurement installation training platform according to claim 1, it is characterised in that：Circuit install timer switch with
The switch of electrical energy measurement installation training platform is connected, and electric energy is provided by the external power supply of electrical energy measurement installation training platform.
7. electrical energy measurement installation training platform according to claim 6, it is characterised in that：
The external power supply can be 220V/50Hz alternating currents, the direct current 5V through decompression, rectification, filtering, voltage stabilizing output, or
It is the direct current 5V being provided separately by charger baby, securely and reliably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089266.1U CN207818037U (en) | 2018-01-19 | 2018-01-19 | Electrical energy measurement installation training platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089266.1U CN207818037U (en) | 2018-01-19 | 2018-01-19 | Electrical energy measurement installation training platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818037U true CN207818037U (en) | 2018-09-04 |
Family
ID=63324498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820089266.1U Active CN207818037U (en) | 2018-01-19 | 2018-01-19 | Electrical energy measurement installation training platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207818037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562464A (en) * | 2020-12-09 | 2021-03-26 | 广东电网有限责任公司 | Electric energy metering wiring drawing board |
-
2018
- 2018-01-19 CN CN201820089266.1U patent/CN207818037U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562464A (en) * | 2020-12-09 | 2021-03-26 | 广东电网有限责任公司 | Electric energy metering wiring drawing board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104215930B (en) | A kind of three-in-one acquisition terminal detection device | |
| CN106771837B (en) | Remote polarity tester for current transformer | |
| CN104933928A (en) | Practical training device capable of detecting wiring correctness of circuit automatically | |
| CN206450779U (en) | A kind of current transformer remote polarity tester | |
| CN205861870U (en) | Emergency lighting centrally connected power source comprehensive automation detecting system | |
| CN104360223A (en) | System and method for detecting defects of micromotor rotor windings | |
| CN207818037U (en) | Electrical energy measurement installation training platform | |
| CN107677915A (en) | Use mutual inductor polarity measurement apparatus and its measuring method in Portable metering scene | |
| CN106154156A (en) | Relay contact analog control system table apparatus | |
| CN210431421U (en) | Low-voltage electric energy meter carrier communication module testing device | |
| CN205015449U (en) | Be shaded and adjust test system | |
| DE3922665A1 (en) | POWER SUPPLY FOR DELIVERING A CONSTANT POWER TO AN ELECTRIC HEATING UNIT | |
| CN206193184U (en) | Relay test platform device | |
| CN106168601B (en) | A kind of general AC electromagnetic field detection instrument of Multi probe compatibility | |
| CN203133226U (en) | Polarity testing instrument for current transformer | |
| CN104794968B (en) | Low-voltage electric energy metering is installed and wiring analysis comprehensive training device | |
| CN206788647U (en) | A kind of testing device for motor controller | |
| CN203812022U (en) | Analog control panel for railway signal interlock test | |
| CN112731190A (en) | Universal tester and method applied to subway train inverter module | |
| CN205176256U (en) | Single -phase smart electric meter testing arrangement | |
| CN209746065U (en) | Automatic detector for protecting secondary circuit wiring | |
| CN208092167U (en) | A kind of cable marker test device | |
| CN106950439A (en) | A kind of Reliability Test Instrument of alminium electrolytic condenser | |
| CN103293508A (en) | Current transformer calibration device | |
| CN206300986U (en) | A kind of improved Portable universal meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |