CN206379085U - Electric energy metrical wiring vector analysis training chart board - Google Patents
Electric energy metrical wiring vector analysis training chart board Download PDFInfo
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- CN206379085U CN206379085U CN201621239828.3U CN201621239828U CN206379085U CN 206379085 U CN206379085 U CN 206379085U CN 201621239828 U CN201621239828 U CN 201621239828U CN 206379085 U CN206379085 U CN 206379085U
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Abstract
The utility model is related to a kind of electric energy metrical wiring vector analysis training chart board, at least one angle adjustable pointer being radially arranged including panel, with graduation mark and the load hexagonal figure being located in panel and along load hexagonal figure, one end of angle adjustable pointer is located at the center of load hexagonal figure and is rotatably connected with panel.The direction of drafting electric energy metrical vectogram, the key elements such as angle are fixed on chart board, need to simulate the wiring result differentiated when using according to training, as phase three-wire three is active, phase three-wire three is idle, the line of three line four is active, the line of three line four is idle etc., the angle adjustable pointer of varying number is installed, angle adjustable pointer represents the vector lines of voltage and current, the position that angle adjustable pointer is pointed to is rotated according to the size of voltage and current, direction vector for showing voltage and current, it can use repeatedly, the vectogram for adapting to the different modes of connection is shown, reduce training amount, and it is visual and understandable, enhancement training efficiency and effect.
Description
Technical field
The utility model is related to the analysis and distinguishing technical field of electric energy metrical wiring, more particularly to a kind of electric energy metrical wiring
Vector analysis training chart board.
Background technology
In the competent ability examination of verification of professional technical ability and post is carried out, and in each related work post of sales service,
Measured including power network, dress table connects electricity, metering automation, power utility check, electric energy meter and repaiies the operators of the work posts such as school, recording, checking, and charging and examines
Comment, wherein there is the practical operation that must a be examined project：The analysis and distinguishing of electric energy metrical wiring.Because number of employees is a lot, personnel change
Compare frequently, so the development frequency of this operation training is very high.In electric energy metrical wiring differentiates training, trainer will be by hand
Draw vectogram.Also need to again and again repaint vectogram, or modification according to the different modes of connection in training explanation
Artwork, on the one hand greatly increases workload, the efficiency of reduction training explanation, on the other hand because changing or increasing repeatedly in artwork
Plus key element so that picture is difficult identification, not visual and understandable enough.Easily there is lines deviation, Xue Yuanrong during Freehandhand-drawing vectogram
Easily misread, substantially reduce quality of instruction, covert increase training amount.
Utility model content
The purpose of this utility model is to provide a kind of electric energy metrical wiring vector analysis training chart board, can transported repeatedly
With reduction training amount, enhancement training efficiency.
To realize the purpose of this utility model, adopt the technical scheme that：
A kind of electric energy metrical wiring vector analysis training chart board, including panel, bearing with graduation mark and in panel
Lotus hexagonal figure and at least one angle adjustable pointer being radially arranged along load hexagonal figure, one end of angle adjustable pointer is located at
The center of load hexagonal figure is simultaneously rotatably connected with panel.
The key elements such as direction, angle drafting electric energy metrical vectogram are fixed on chart board, according to training needs when using
The wiring result differentiated is simulated, such as phase three-wire three is active, phase three-wire three is idle, the line of three line four is active, the line of three line four is idle, peace
The angle adjustable pointer of varying number is filled, angle adjustable pointer represents the vector lines of voltage and current, according to voltage and current
Size rotate the position that angle adjustable pointer is pointed to, the direction vector for showing voltage and current can be used repeatedly, be fitted
Answer the vectogram of the different modes of connection to show, without again and again repainting vectogram in training, reduce training
Amount, and visual and understandable, enhancement training efficiency and effect.
Technical scheme is further illustrated below：
It is further that many voltage instruction lines are evenly equipped with load hexagonal figure, voltage instruction line is through overload hexagonal figure
Center, and two ends are directed to corresponding graduation mark.Make that the display of vectogram is more visual and understandable, result of training is more preferable.
It is further that electric energy metrical wiring vector analysis training chart board includes and the one-to-one LED of voltage instruction line
Lamp group, every group of LED light group includes multiple LEDs arranged along corresponding voltage instruction line uniform intervals, and LED is located at the back of the body of panel
Face, and panel be provided with and the one-to-one control button of LED light group.Different control buttons are operated as needed, open LED
The corresponding voltage instruction line of group display, to show voltage vector, makes that the display of vectogram is more visual and understandable, result of training is more preferable.
It is further that the angle between adjacent two voltage instruction lines is 30 °.
It is further that electric energy metrical wiring vector analysis training chart board also includes being used to support panel and moveable rotation
Turn support and the blank positioned at the panel back side.Swinging mounting as needed is to use panel or blank during training, and wherein panel is used
The calculating or writing being used in display vector figure, blank in teaching process, make electric energy metrical wiring vector analysis training chart board
Function is more, using more convenient.
It is further that iron plate is provided between blank and the panel, panel, which is provided with, to be used to show the of calculation formula
Multiple magnetic labels are placed with one viewing area, the first viewing area, magnetic labels include being used to be combined into different calculating public affairs
Symbol label, digital label and the letter labels of formula.Pass through magnetic label and iron plate adelphotaxy power, magnetic labels absorption
In panel, and the calculation formula of needs is combined into by different symbol labels, digital label and letter labels, it is convenient fast
Victory, can avoid repeatedly the hand-written destruction to chart board again.
It is further that panel is additionally provided with the second viewing area of measurement data form, the of form is judged provided with analysis
Three viewing areas, differentiate provided with result the 4th viewing area of form, the 5th viewing area for showing row power expression,
And for calculating the 6th viewing area of more positive coefficient.Chart board, can also be in different viewing areas while display vector figure
Domain is calculated or chosen to data, to show that different electric energy calculate the result of calculation of wiring, is made the function of chart board more, is trained
More preferably, clear understandable, result of training is more preferable for efficiency.
It is further that the first viewing area, the second viewing area, the 3rd viewing area, the 4th viewing area, the 5th show
Show that region and the 6th viewing area are arranged around load hexagonal figure.Make the integral layout of panel more attractive, the displaying effect of each data
Fruit is more preferably.
It is further that angle adjustable pointer has many, and the corresponding color of every angle adjustable pointer is different.Different colours
Angle adjustable pointer show different vectors, make vectogram more visual and understandable, result of training is more preferable.
Compared with prior art, the utility model has the advantages that：
The utility model is fixed to the key elements such as direction, the angle of drafting electric energy metrical vectogram on chart board, root when using
Need to simulate the wiring result differentiated according to training, such as phase three-wire three is active, phase three-wire three is idle, the line of three line four is active, three lines four
Line is idle etc., installs the angle adjustable pointer of varying number, and angle adjustable pointer represents the vector lines of voltage and current, according to
The size of voltage and current rotates the position that angle adjustable pointer is pointed to, and the direction vector for showing voltage and current can
Use, the vectogram for adapting to the different modes of connection is shown, without again and again repainting vectogram in training, subtract repeatedly
Few training amount, and visual and understandable, enhancement training efficiency and effect.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment electric energy metrical wiring vector analysis training chart board.
Description of reference numerals：
10. panel, 110. first viewing areas, 120. second viewing areas, 130. the 3rd viewing areas, 140. the 4th show
Show region, 150. the 5th viewing areas, 160. the 6th viewing areas, 20. load hexagonal figures, 210. graduation marks, 220. voltages refer to
Timberline, 30. angle adjustable pointers, 40. runing rests, 410. universal wheels, 50. magnetic labels, 60. control buttons.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of electric energy metrical wiring vector analysis training chart board, including panel 10, with graduation mark 210 and
Load hexagonal Figure 20 in panel 10 and at least one angle adjustable pointer 30 being radially arranged along load hexagonal Figure 20,
One end of angle adjustable pointer 30 is located at load hexagonal Figure 20 center and is rotatably connected with panel 10.
The key elements such as direction, angle drafting electric energy metrical vectogram are fixed on chart board, according to training needs when using
The wiring result differentiated is simulated, such as phase three-wire three is active, phase three-wire three is idle, the line of three line four is active, the line of three line four is idle, peace
Fill the angle adjustable pointer 30 of varying number, angle adjustable pointer 30 represents the vector lines of voltage and current, according to voltage and
The size of electric current rotates the position that angle adjustable pointer 30 is pointed to, and the direction vector for showing voltage and current can be repeatedly
With the vectogram for adapting to the different modes of connection is shown, without again and again repainting vectogram in training, reduces training
Instruct workload, and visual and understandable, enhancement training efficiency and effect.
In the present embodiment, angle adjustable pointer 30 has 6, is constructed using clock pointers formula, according to the different modes of connection
Result of calculation, point to corresponding angle, to show current phasor, and the every corresponding color of angle adjustable pointer 30 is different.No
Angle adjustable pointer 30 with color shows different vectors, makes vectogram more visual and understandable, result of training is more preferable.Angle adjustable
Pointer 30 can also set one according to actual needs.
As shown in figure 1, being evenly equipped with many voltage instruction lines 220 in load hexagonal Figure 20, voltage instruction line 220 is through overload
Hexagonal Figure 20 center, and two ends are directed to corresponding graduation mark 210.Make the display of vectogram more visual and understandable, result of training
More preferably.
In the present embodiment, voltage instruction line 220 has the angle between 10, adjacent two voltage instruction lines 220 to be
30°.Voltage instruction line 220 can also set more than two according to actual needs.
As shown in figure 1, electric energy metrical wiring vector analysis training chart board is including one-to-one with voltage instruction line 220
LED light group (accompanying drawing is not identified), every group of LED light group includes multiple LED arranged along the uniform intervals of corresponding voltage instruction line 220
Lamp, LED is located at the back side of panel 10, and panel 10 is provided with and the one-to-one control button of LED light group 60.Grasp as needed
Make different control buttons 60, open LED light group and show corresponding voltage instruction line 220, to show voltage vector, make vectogram
Display it is more visual and understandable, result of training is more preferable.
In the present embodiment, the specification of LED is 12V, 2.5-3W, and the working power of LED uses exchange 220/-12V
Transformer-rectifier or direct use -12V batteries, can be manually pressed by the lightening LED lamp pearl of control button 60, can also be by opening
Selection combination is closed, relevant voltage arrow is lighted on load hexagonal figure relevant position, to show voltage vector.
As shown in figure 1, electric energy metrical wiring vector analysis training chart board also includes being used to support panel 10 and moveable
Runing rest 40 and the blank (accompanying drawing is not identified) positioned at the back side of panel 10, the bottom of runing rest 40 are provided with rotatable ten thousand
To wheel 410.Swinging mounting as needed is to use panel 10 or blank during training, and wherein panel 10 is used for display vector figure, in vain
Calculating or writing that plate is used in teaching process, make the function of electric energy metrical wiring vector analysis training chart board more, using more
It is convenient.
As shown in figure 1, being provided with iron plate (accompanying drawing is not identified) between blank and panel 10, panel 10 is provided with based on showing
Calculate in the first viewing area 110 of formula, the first viewing area 110 and be placed with multiple magnetic labels 50, magnetic labels 50 include
Symbol label, digital label and letter labels for being combined into different calculation formula.Mutually inhaled with iron plate by magnetic label
Draw active force, magnetic labels 50 are adsorbed in panel 10, and combined by different symbol labels, digital label and letter labels
Go out the calculation formula of needs, it is convenient and swift, the hand-written destruction to chart board can be avoided repeatedly again.
As shown in figure 1, panel 10 is additionally provided with the second viewing area 120 of measurement data form, judges form provided with analysis
The 3rd viewing area 130, differentiate provided with result form the 4th viewing area 140, for show row power expression the
Five viewing areas 150 and the 6th viewing area 160 for calculating more positive coefficient.Chart board, can be with while display vector figure
The mode write in one's own hand or chosen using magnetic labels by correction mode, is write in one's own hand or selected the measurement data of the different modes of connection, make
The function of chart board is more, and more preferably, clear understandable, result of training is more preferable for training efficiency.
In the present embodiment, the first viewing area 110, the second viewing area 120, the display of the 3rd viewing area the 130, the 4th
Region 140, the 5th viewing area 150 and the 6th viewing area 160 are arranged around load hexagonal Figure 20, make the overall cloth of panel 10
Office is more attractive, and the bandwagon effect of each data is more preferable.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
1. a kind of electric energy metrical wiring vector analysis training chart board, it is characterised in that including panel, with graduation mark and located at institute
State the load hexagonal figure in panel and at least one angle adjustable pointer being radially arranged along the load hexagonal figure, it is described can
One end of hue angle pointer is located at the center of the load hexagonal figure and is rotatably connected with the panel.
2. electric energy metrical wiring vector analysis training chart board according to claim 1, it is characterised in that the load hexagonal
Many voltage instruction lines are evenly equipped with figure, the voltage instruction line passes through the center of the load hexagonal figure, and two ends are directed to
The corresponding graduation mark.
3. electric energy metrical wiring vector analysis training chart board according to claim 2, it is characterised in that including with the electricity
The one-to-one LED light group of instruction line is pressed, LED light group described in every group includes multiple along the correspondence voltage instruction line uniform intervals
The LED of arrangement, the LED is located at the back side of the panel, and the panel is provided with one-to-one with the LED light group
Control button.
4. electric energy metrical wiring vector analysis training chart board according to claim 3, it is characterised in that described in adjacent two
Angle between voltage instruction line is 30 °.
5. electric energy metrical wiring vector analysis training chart board according to claim 1, it is characterised in that also including for propping up
Support the panel and moveable runing rest and the blank positioned at the panel back side.
6. electric energy metrical wiring vector analysis training chart board according to claim 5, it is characterised in that the blank and institute
State and iron plate is provided between panel, the panel is provided with the first viewing area for being used for showing calculation formula, first display
Multiple magnetic labels are placed with region, the magnetic labels include symbol label, the number for being used to be combined into different calculation formula
Word label and letter labels.
7. electric energy metrical wiring vector analysis training chart board according to claim 6, it is characterised in that the panel is also set
There is the second viewing area of measurement data form, the 3rd viewing area of form is judged provided with analysis, differentiate form provided with result
The 4th viewing area, the 5th viewing area for showing row power expression and for calculate more positive coefficient the 6th show
Show region.
8. electric energy metrical wiring vector analysis training chart board according to claim 7, it is characterised in that first display
Region, second viewing area, the 3rd viewing area, the 4th viewing area, the 5th viewing area and institute
Six viewing areas are stated to arrange around the load hexagonal figure.
9. the electric energy metrical wiring vector analysis training chart board according to any one of claim 1 to 8, it is characterised in that institute
Stating angle adjustable pointer has many, and the corresponding color of the every angle adjustable pointer is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239828.3U CN206379085U (en) | 2016-11-15 | 2016-11-15 | Electric energy metrical wiring vector analysis training chart board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239828.3U CN206379085U (en) | 2016-11-15 | 2016-11-15 | Electric energy metrical wiring vector analysis training chart board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206379085U true CN206379085U (en) | 2017-08-04 |
Family
ID=59403089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621239828.3U Active CN206379085U (en) | 2016-11-15 | 2016-11-15 | Electric energy metrical wiring vector analysis training chart board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206379085U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509427A (en) * | 2020-12-09 | 2021-03-16 | 广东电网有限责任公司 | Training drawing board for electric energy metering wiring |
| CN112562464A (en) * | 2020-12-09 | 2021-03-26 | 广东电网有限责任公司 | Electric energy metering wiring drawing board |
| CN112731215A (en) * | 2020-12-04 | 2021-04-30 | 贵州电网有限责任公司 | Electric energy metering error wiring analysis device and method |
-
2016
- 2016-11-15 CN CN201621239828.3U patent/CN206379085U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112731215A (en) * | 2020-12-04 | 2021-04-30 | 贵州电网有限责任公司 | Electric energy metering error wiring analysis device and method |
| CN112509427A (en) * | 2020-12-09 | 2021-03-16 | 广东电网有限责任公司 | Training drawing board for electric energy metering wiring |
| CN112562464A (en) * | 2020-12-09 | 2021-03-26 | 广东电网有限责任公司 | Electric energy metering wiring drawing board |
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