CN109326188A - A kind of dress table connects electric comprehensive training device - Google Patents
A kind of dress table connects electric comprehensive training device Download PDFInfo
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- CN109326188A CN109326188A CN201810991844.5A CN201810991844A CN109326188A CN 109326188 A CN109326188 A CN 109326188A CN 201810991844 A CN201810991844 A CN 201810991844A CN 109326188 A CN109326188 A CN 109326188A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/187—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for measuring instruments
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Abstract
The invention discloses a kind of dress tables to connect electric comprehensive training device, cabinet including being in cuboid, practice plate face, power termination operation panel, pallet, drawer and cabinet door are successively arranged on four side elevations of the cabinet from top to bottom, power supply indicator, three-phase power switch breaker, zero terminal row, three low-voltage current mutual inductors and three-phase and four-line terminal block, the three-phase power switch breaker, three low-voltage current mutual inductors and three-phase and four-line terminal block is respectively equipped in the practice plate face to be sequentially connected electrically by electric wire;The top of the practice plate face, which is additionally provided with, mounts hole;Load switch, gear change-over switch, emergency stop switch and power outlet are successively arranged on the power termination operation panel;The load switch is three-phase out-put supply switch, and the gear change-over switch includes A phase, B phase and C phase.The present invention is practical, multi-functional, not only can be used for nobody and instructs formula training but also can be used for doing simulated exercises, can more people carry out simultaneously, work efficiency is high.
Description
Technical field
The present invention relates to electrical equipment technical fields, and in particular to dress table connects electric comprehensive training device.
Background technique
With the construction and development of national smart grid, links require to improve technical ability specification kimonos in electric system
Business quality, especially dress table connect electric mounting process and scene meets a variety of related measuring equipments that smart grid is installed, such as electricity
Energy table, data acquisition terminal equipment etc..So dress table connects maintenance of the power technology either for an electrician or power equipment
Personnel require this technical ability of skilled grasp.Therefore, it when training new employee or demonstration dress table connects electrically operated, requires to borrow
It helps dress table to connect electrically operated, connects electrically operated by dress table, simulate true work on the spot environment as far as possible, so that employee is most
It acquires skill fastly.
However dress table connects that electrically operated not very practical, technology is not advanced enough, function is too simple, can expand in the prior art
Malleability is not strong, is not shown to the mounting process skills training of data acquisition terminal equipment and the device of debugging specially
Operating space is limited, cannot really simulate work on the spot environment, is unable to ensure employee and is familiar with work on the spot environment as early as possible, more
It is unfavorable for employee and grasps the technical ability that dress table connects electricity in time.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of structures to configure perfect, more function
Energy, practical dress table connect electric comprehensive training device.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of dress table connects electric comprehensive training device, the cabinet including being in cuboid, on four faces of the cabinet from top to bottom according to
It is secondary to be equipped with practice plate face, power termination operation panel, pallet, drawer and cabinet door, electricity is respectively equipped on the practice board side elevation
Source indicator light, three-phase power switch breaker, zero terminal row, three low-voltage current mutual inductors and three-phase and four-line terminal block, institute
Three-phase power switch, three low-voltage current mutual inductors and three-phase and four-line terminal block is stated to be sequentially connected electrically by electric wire;The practice
The top of plate face, which is additionally provided with, mounts hole;Load switch, gear change-over switch, urgency are successively arranged on the power termination operation panel
Guard's valve and power outlet;The load switch be three-phase out-put supply switch, the gear change-over switch include A phase, B phase and
C phase.
Feature in view of the above technology, three-phase power switch breaker make equipment have apparent cut-off point, guarantee start-up
Safety;The electric energy meter and acquisition terminal that can be used to install different size in hole by hold-down hook are mounted, the range of practice is wide
It is general;The device can be realized simultaneously four people's operation practice dress tables and connect electricity and acquisition terminal, and work efficiency is high;Gear change-over switch
It is divided into A phase, B phase, C phase, controls the power output of three-phase respectively, also can be controlled separately a certain phase and carry out single phase power supply, have 0,
1,2,3 four gears are adjusted, and are 0 power output, 50W output, 100W output, 200W output respectively;It, can when device has emergency case
Any one emergency stop switch is pressed, whole device power-off can be made, increase the safety of user;Power outlet is used to electronic spiral shell
Silk knife or the power supply of other Work tools, it is user-friendly;Pallet is used to place used Work tool and components when practice;
At the end of operation is practiced in training, drawer is used to collect the sundries such as Work tool, keeps entire Training Environment cleaner and tidier.Power termination
The components such as load switch, gear change-over switch, emergency stop switch and power outlet on operation panel are respectively according to preset circuit
Connection type links together.
Preferably, the inner side edge of the pallet is hinged by hinge and cabinet, at the edges at two ends below the pallet
It is respectively equipped with supporting element, one end of the supporting element and the pallet are hinged, and the other end is equipped with hook, the correspondence on the cabinet
Position is respectively arranged with buckle, and the hook is corresponding with the buckle to be connected together;The cabinet is arranged in the pallet
Intermediate position.Pallet can be folded up in the case where not using, and reduce the area of the device, and can be to avoid scratch people;Support
The height of disk is just conducive to start-up's taking and placing tool.
Preferably, the top plate of the cabinet is equipped with heat release hole, and the bottom of the cabinet is taken turns equipped with universal positioning good fortune horse.Both
Facilitate the movement of device that can increase the security and stability of device again.
Preferably, it is additionally provided with three-phase and four-line electric energy meter and acquisition terminal in a practice plate face wherein, described three
Four line electric energy meter of phase and acquisition terminal pass through electric wire electrical connection corresponding with three-phase and four-line terminal block respectively.Using the practice plate face as
Exemplary standard face, start-up can by the example face, voluntarily how reference learning installs electric energy in the case where no teacher
Table and acquisition terminal.
Preferably, the side of the A phase, B phase and C phase is vertically provided with three gear indicator lights.Gear indicator light is made
For gear change-over switch change instruction, convenient for users to readily knowing locating gear.
Preferably, the power outlet uses five spring hole scokets.
Preferably, it respectively corresponds right above each gear change-over switch equipped with digital electric current voltage display table.
Preferably, the practice plate face is made using wooden boards.Different technical staff is facilitated repeatedly to be weighed
Multiple installation and practical operation, and be used for a long time and be unlikely to deform, while it is non-conductive to insulate, and ensure that the operation of student is perfectly safe.
Preferably, computer touch all-in-one machine is also provided at the top of the cabinet.
Preferably, the size of the cabinet is 950mm × 950mm × 1750mm;The three-phase and four-line electric energy meter and acquisition
Height of the terminal away from ground is greater than 800mm.
The beneficial effects of the present invention are:
Present invention design is more humanized, can be used for practicing installing the electric energy meter and acquisition terminal of different size, may be implemented
More people operate simultaneously, and can be used for learning by oneself installation can be used for Skill Competition, operation index, and use scope is extensive, safety
It can be high;Height restores the electricity consumption truth at scene, make it is theoretical with actually combined it is even closer.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the connection schematic diagram of connector and buckle.
In figure: 1 cabinet, 2 heat release holes, 3 mount hole, 4 practice plate faces, 5 three-phase and four-line terminal blocks, 6 power termination operating surfaces
Plate, 7 power outlets, 8 emergency stop switch, 9 pallets, 10 drawers, 11 cabinet doors, 12 universal positioning good fortune horse wheels, 13C phase, 14B phase, 15A
Phase, 16 gear change-over switches, 17 load switches, 18 digital electric current voltages show table, 19 low-voltage current mutual inductors, 20 three-phase electricities
Source switch breaker, 21 zero terminals row, 22 power supply indicators, 23 three-phase and four-line electric energy meters, 24 acquisition terminals, 25 supporting elements and
26 buckles.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figure 1, a kind of dress table connects electric comprehensive training device, the cabinet 1 including being in cuboid, the bottom of the cabinet 1 is set
Have a universal positioning good fortune horse wheel 12, the top plate of the cabinet 1 is equipped with heat release hole 2, on four side elevations of the cabinet 1 on to
Under be successively arranged practice plate face 4, power termination operation panel 6, pallet 9, drawer 10 and cabinet door 11, divide in the practice plate face 4
It She You not power supply indicator 22, three-phase power switch breaker 20, zero terminal 21, three low-voltage current mutual inductors 19 and three of row
Four line terminals of phase row 5,20, three low-voltage current mutual inductors 19 of the three-phase power switch breaker and three-phase and four-line terminal block 5
It is sequentially connected electrically by electric wire;The top of the practice plate face 4, which is additionally provided with, mounts hole 3;On the power termination operation panel 6 according to
It is secondary to be equipped with load switch 17, gear change-over switch 16, emergency stop switch 8 and power outlet 7;The load switch 17 is three-phase output
Power switch, the gear change-over switch 16 include A phase 15, B phase 14 and C phase 13, and the one of the A phase 15, B phase 14 and C phase 13
Side is vertically provided with three gear indicator lights, and the surface of gear change-over switch 16 described in every phase is respectively corresponded equipped with digital
Voltage and current shows table 18;The power outlet 7 uses five spring hole scokets.
The inner side edge of the pallet 9 is hinged by hinge with cabinet 1, is distinguished at the edges at two ends of 9 lower section of pallet
Equipped with supporting element 25, one end of the supporting element 25 and the pallet 9 are hinged, and the other end is equipped with hook, pair on the cabinet
Position is answered to be respectively arranged with buckle 26, the hook is corresponding with the buckle 26 to be connected together;The pallet 9 is arranged described
The intermediate position of cabinet 1;The top of the cabinet 1 is also provided with computer touch all-in-one machine.
The practice plate face 4 is made using wooden boards.
The size of the cabinet 1 is 950mm × 950mm × 1750mm;The three-phase and four-line electric energy meter 23 and acquisition terminal
24 height away from ground are greater than 800mm.
Embodiment 2
As shown in Figure 1, a kind of dress table connects electric comprehensive training device, the cabinet 1 including being in cuboid, the bottom of the cabinet 1 is set
Have a universal positioning good fortune horse wheel 12, the top plate of the cabinet 1 is equipped with heat release hole 2, on four side elevations of the cabinet 1 on to
Under be successively arranged practice plate face 4, power termination operation panel 6, pallet 9, drawer 10 and cabinet door 11, the use of practice plate face 4
Wooden boards are made, and power supply indicator 22, three-phase power switch breaker 20, zero are respectively equipped in the practice plate face 4
Line terminals arrange 21, three low-voltage current mutual inductors 19 and three-phase and four-line terminal block 5, the three-phase power switch breaker 20, three
A low-voltage current mutual inductor 19 and three-phase and four-line terminal block 5 are sequentially connected electrically by electric wire;A practice plate face 4 wherein
On be additionally provided with three-phase and four-line electric energy meter 23 and acquisition terminal 24, the three-phase and four-line electric energy meter 23 and acquisition terminal 24 pass through respectively
Electric wire is electrically connected with three-phase and four-line terminal block 5.
The top of the practice plate face 4, which is additionally provided with, mounts hole 3;Load is successively arranged on the power termination operation panel 6
Switch 17, gear change-over switch 16, emergency stop switch 8 and power outlet 7;The load switch 17 is three-phase out-put supply switch,
The gear change-over switch 16 includes A phase 15, B phase 14 and C phase 13, and the side of the A phase 15, B phase 14 and C phase 13 is respectively perpendicular
If the surface of gear change-over switch 16 described in every phase respectively corresponds aobvious equipped with digital electric current voltage there are three gear indicator light
Show table 18;The power outlet 7 uses five spring hole scokets.
The inner side edge of the pallet 9 is hinged by hinge with cabinet 1, is distinguished at the edges at two ends of 9 lower section of pallet
Equipped with supporting element 25, one end of the supporting element 25 and the pallet 9 are hinged, and the other end is equipped with hook, pair on the cabinet
Position is answered to be respectively arranged with buckle 26, the hook is corresponding with the buckle 26 to be connected together;The pallet 9 is arranged described
The intermediate position of cabinet 1.
The size of the cabinet 1 is 950mm × 950mm × 1750mm;The three-phase and four-line electric energy meter 23 and acquisition terminal
24 height away from ground are greater than 800mm.
The top of the cabinet 1 is also provided with computer touch all-in-one machine.
Lower part is also provided with earth leakage circuit breaker in the cabinet 1.Before starting training, cabinet door 11 is opened, it will
Earth leakage circuit breaker disconnects, and guarantees safety.
The performance indicator of the device:
Power supply mode is 3 × 220 V(380V of three-phase and four-line five-wire system) ± 10%, 50Hz;
Electric current output: 10A;
Use environment: temperature: -15 DEG C ~+45 DEG C, humidity :≤75%, height above sea level < 4000m;
Weight :≤110Kg;
Conducting wire selection:
Conducting wire selects electric current secondary line for 4mm2, voltage secondary line is 2.5mm2, colour of insulated conductor be A phase be it is yellow, B phase is green, C phase
To be red, the neutral conductor is blue or black, is grounded as yellow green.
Conducting wire rule:
Conductor laying should accomplish it is smooth vertical and horizontal, uniform, neat, secured, beautiful, when conductor laying can by phase, line color, thickness, return
Road (voltage and current) is layered, and avoids intersecting as far as possible;The conducting wire of insertion must not have dew copper phenomenon, and fastener must not be pressed in conducting wire
On insulating layer;Conducting wire along cabinet body frame laying should bind bunchy, the distance between band when pricking beam: straight line 100mm-
150mm, corner 30mm-50mm.
Hang electric energy meter and acquisition terminal:
Horizontal distance is no less than 80mm between electric energy meter and acquisition terminal, and acquisition terminal, electric energy meter, experimental wiring box are away from shell
Body is not less than 60mm, and electric energy meter and experimental wiring box distance are not less than 40mm.
Electric energy meter and acquisition terminal in embodiment are existing equipment, the connection type between involved component
It is conventional connection type.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical solution of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (10)
1. a kind of dress table connects electric comprehensive training device, it is characterised in that: the cabinet including being in cuboid, four sides of the cabinet
Practice plate face, power termination operation panel, pallet, drawer and cabinet door, the practice plate face are successively arranged on facade from top to bottom
On be respectively equipped with power supply indicator, three-phase power switch breaker, zero terminal row, three low-voltage current mutual inductors and three-phase four
Line terminals row, the three-phase power switch breaker, three low-voltage current mutual inductors and three-phase and four-line terminal block by electric wire according to
Secondary electrical connection;The top of the practice plate face, which is additionally provided with, mounts hole;Load is successively arranged on the power termination operation panel to open
Pass, gear change-over switch, emergency stop switch and power outlet;The load switch is three-phase out-put supply switch, and the gear turns
Changing switch includes A phase, B phase and C phase.
2. dress table according to claim 1 connects electric comprehensive training device, it is characterised in that: the inner side edge of the pallet passes through
Hinge is hinged with cabinet, and supporting element, one end of the supporting element and institute are respectively equipped at the edges at two ends below the pallet
It is hinged to state pallet, the other end is equipped with hook, the corresponding position on the cabinet is respectively arranged with buckle, the hook and institute
Buckle correspondence is stated to be connected together;The intermediate position of the cabinet is arranged in the pallet.
3. dress table according to claim 1 connects electric comprehensive training device, it is characterised in that: the top plate of the cabinet is equipped with
It is taken turns equipped with universal positioning good fortune horse the bottom of heat release hole, the cabinet.
4. dress table according to claim 1 connects electric comprehensive training device, it is characterised in that: a practice board wherein
Be additionally provided with three-phase and four-line electric energy meter and acquisition terminal on face, the three-phase and four-line electric energy meter and acquisition terminal pass through respectively electric wire with
The corresponding electrical connection of three-phase and four-line terminal block.
5. dress table according to claim 1 connects electric comprehensive training device, it is characterised in that: the one of the A phase, B phase and C phase
Side is vertically provided with three gear indicator lights.
6. dress table according to claim 1 connects electric comprehensive training device, it is characterised in that: the power outlet uses five holes
Socket.
7. dress table according to claim 1 connects electric comprehensive training device, it is characterised in that: the gear change-over switch is just
Top is respectively corresponded equipped with digital electric current voltage display table.
8. dress table according to claim 1 connects electric comprehensive training device, it is characterised in that: the practice plate face is using wooden
Board making forms.
9. dress table according to claim 1 connects electric comprehensive training device, it is characterised in that: the top of the cabinet can be with
Equipped with computer touch all-in-one machine.
10. dress table according to claim 1 connects electric comprehensive training device, it is characterised in that: the size of the cabinet is
950mm×950mm×1750mm;The height of the three-phase and four-line electric energy meter and acquisition terminal away from ground is greater than 800mm.
Priority Applications (1)
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CN201810991844.5A CN109326188A (en) | 2018-08-29 | 2018-08-29 | A kind of dress table connects electric comprehensive training device |
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CN201810991844.5A CN109326188A (en) | 2018-08-29 | 2018-08-29 | A kind of dress table connects electric comprehensive training device |
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CN109326188A true CN109326188A (en) | 2019-02-12 |
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CN201810991844.5A Pending CN109326188A (en) | 2018-08-29 | 2018-08-29 | A kind of dress table connects electric comprehensive training device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112150879A (en) * | 2020-09-25 | 2020-12-29 | 广东电网有限责任公司 | Multi-station high-voltage electric energy metering simulation wiring training cabinet |
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Application publication date: 20190212 |