CN203013089U - An electrical installation and maintenance practical training device - Google Patents
An electrical installation and maintenance practical training device Download PDFInfo
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- CN203013089U CN203013089U CN 201320018241 CN201320018241U CN203013089U CN 203013089 U CN203013089 U CN 203013089U CN 201320018241 CN201320018241 CN 201320018241 CN 201320018241 U CN201320018241 U CN 201320018241U CN 203013089 U CN203013089 U CN 203013089U
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- training device
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- real teaching
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Abstract
The utility model provides an electrical installation and maintenance practical training device and belongs to the field of a skill practical training device. The device comprises a double-face practical training plate equipped with multiple holes. Electrical circuits and electrical elements are mounted on the double-face practical training plate. The double-face practical training plate equipped with multiple holes facilitates multiple repeated installation and uninstallation of various different electrical elements. Therefore, the number of practical training items which can be completed is increased. In addition, the electrical installation and maintenance practical training device has a small size and a large capacity in order to accommodate a mass of students to perform practical training. The electrical installation and maintenance practical training device is an expansion of a simulation room used for performing electrical skill practical training in vocational colleges. The number of facilities and devices which just can be manipulated by two students previously is increased, so that present facilities and devices can be simultaneously manipulated by six students to eight students. By innovation, an electrical installation and maintenance device used in national vocational college skill competition is moved from a competition training ground to a teaching practical training room. The electrical installation and maintenance practical training device is a significant innovation which directly converts a competition item into a teaching resource.
Description
Technical field
The utility model relates to a kind of skills practice training device, relates in particular to a kind of two-sided real teaching plate that has, be used for contest equipment be converted into teaching resource electric I﹠M actual training device.
Background technology
At present, usually adopt box experiment table in professional colleges electrician Skill Competition, on three sides of this box experiment table, electric elements are installed, its volume is larger, but volume is little, can only hold at most 2 to 3 students and launch real training, and the experiment instruction item number that this box experiment table can be completed is limited.
The utility model content
The utility model is intended to solve the technical matters that exists in prior art, special innovation a kind of electric I﹠M actual training device has been proposed, small volume, volume is large, can hold the more student of 6-8 name and launch real training, and increase achievable experimental project number.
In order to realize above-mentioned purpose of the present utility model, the utility model provides a kind of electric I﹠M actual training device, it is characterized in that: comprise that two-sided real teaching plate and described two-sided real teaching plate adopt porous plate, are equipped with electric wiring and electric elements on described two-sided real teaching plate.In the utility model, two-sided real teaching plate adopts porous plate, be convenient to install and unload various electric elements, increased thus the experimental project number that can complete, and the volume of this electric I﹠M actual training device be little, volume is large, can hold more student and launch real training.
Be provided with fluorescent light, incandescent lamp, the first switch, second switch, consumer unit and light distribution box on the first surface of this two-sided real teaching plate, wherein said consumer unit is used for the input general supply and its output line connects this light distribution box along the PVC wire casing, and the output line of described light distribution box connects this fluorescent light and connects this incandescent lamp by this second switch by this first switch along the PVC wire casing;
The output line of described consumer unit passes the metal crane span structure and provides power supply to the second face of this two-sided real teaching plate.
Also be provided with the first socket and the second socket on the first surface of described two-sided real teaching plate, the output line of described light distribution box passes through respectively this first socket and the second socket out-put supply along the PVC wire casing.
This shows, this electric I﹠M actual training device not only can utilize the PVC wire casing that the ability of lighting circuit and assembling metal crane span structure is installed in the first surface training of students of two-sided real teaching plate, and also can carry out real training at the second face of this two-sided real teaching plate.
Be provided with button box, circuit breaker QF, time relay KT, fuse FU, three contactor KM1～KM3, electrothermal relay FR, fuse FU and motor on second of described two-sided real teaching plate, wherein said motor and described button box, circuit breaker QF, time relay KT, fuse FU, three contactor KM1～KM3, electrothermal relay FR and fuse FU are combined the control that can realize motor.This shows, second of two-sided real teaching plate, can the training of students assembling, the ability of laying electromotor control circuit.
Also be provided with 24V power module, PLC, touch-screen and frequency converter on second of described two-sided real teaching plate, the output terminal of wherein said 24V power module connects this PLC, and described PLC, touch-screen and frequency converter are connected output terminal and are all connected this motor.This shows that at two-sided real teaching plate second can also training of students carry out the ability of industry automatic control, debugging to motor.
Also be provided with sensor on second of described two-sided real teaching plate, described sensor connects this motor.By this sensor, can carry out parameter detecting to motor, thereby be convenient to the debugging maintenance of motor.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
1, in the utility model, two-sided real teaching plate adopts porous plate, be convenient to repeatedly repeatedly install and unload various electric elements, increased thus the practical training project number that can complete, and the volume of this electric I﹠M actual training device be little, volume is large, can hold more student and launch real training.
2, this electric I﹠M actual training device not only can utilize the PVC wire casing that the ability of lighting circuit and assembling metal crane span structure is installed in the first surface training of students of two-sided real teaching plate, and second of this two-sided real teaching plate can also the training of students assembling, lay the ability of electromotor control circuit and the ability of motor being carried out industry automatic control, debugging, increased thus achievable real training number on this electric I﹠M actual training device;
3, on second of above-mentioned two-sided real teaching plate, sensor is set also, motor is carried out parameter detecting, thereby be convenient to the debugging maintenance of motor.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram of the first surface of two-sided real teaching plate in this electric I﹠M actual training device;
Fig. 2 is the schematic diagram of second of two-sided real teaching plate in this electric I﹠M actual training device;
Fig. 3 is the line schematic diagram of motor forward/backward rotation control circuit.
Embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, except regulation and restriction are separately arranged, need to prove, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be mechanical connection or electrical connection, can be also the connection of two element internals, can be directly to be connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
This electric I﹠M actual training device comprises that two-sided real teaching plate and this two-sided real teaching plate adopt porous plate, are equipped with electric elements on this two-sided real teaching plate.In the utility model, two-sided real teaching plate adopts porous plate, be convenient to repeatedly repeatedly install and unload various electric elements, increased thus the experimental project number that can complete, and the volume of this electric I﹠M actual training device be little, volume is large, can hold more student and launch real training.
as shown in Figure 1, be provided with fluorescent light on the first surface of this two-sided real teaching plate, incandescent lamp, the first switch, second switch, the first socket, the second socket, consumer unit and light distribution box, wherein this consumer unit and light distribution box are arranged on the left side of the first surface of this two-sided real teaching plate, fluorescent light, incandescent lamp, the first switch, second switch, the first socket and the second socket are arranged on the right-hand part of the first surface of this two-sided real teaching plate, consumer unit is used for the input general supply and connects light distribution box by the PVC wire casing, the output line of this light distribution box connects this fluorescent light and connects this incandescent lamp by this second switch by this first switch along the PVC wire casing, the output line of this light distribution box passes through respectively this first socket and the second socket out-put supply along the PVC wire casing, the output line of consumer unit passes the metal crane span structure and provides power supply to the second face of this two-sided real teaching plate.This shows, this electric I﹠M actual training device not only can utilize the PVC wire casing that the ability of lighting circuit and assembling metal crane span structure is installed in the first surface training of students of two-sided real teaching plate, and also can test at the second face of this two-sided real teaching plate, increased thus achievable real training number on this electric I﹠M actual training device.
as shown in Figure 2, be provided with button box on second of two-sided real teaching plate, circuit breaker QF, fuse FU, three contactor KM1～KM3, electrothermal relay FR, time relay KT, fuse FU and motor, wherein this motor and button box, circuit breaker QF, time relay KT, fuse FU, three contactor KM1～KM3, electrothermal relay FR and fuse FU are in conjunction with the control that can realize motor, rotating such as motor is controlled, its line is known technology, as shown in Figure 3, therefore no longer the rotating line of motor is tired out in this patent and state.This shows, second of two-sided real teaching plate, can the training of students assembling, the ability of laying electromotor control circuit.
Also be provided with 24V power module, PLC, touch-screen and frequency converter on second of two-sided real teaching plate, wherein the output terminal of this 24V power module connects PLC, and this PLC, touch-screen and frequency converter are connected output terminal and are all connected this motor.This shows that at two-sided real teaching plate second can also training of students carry out the ability of industry automatic control, debugging to motor.
Also be provided with sensor on second of two-sided real teaching plate, this sensor connects this motor.This sensor can be speed probe, for detection of the rotating speed of motor, when the motor speed appearance is abnormal, motor is debugged maintenance.Certainly, this sensor can be also temperature sensor etc., also can be for detection of fluorescent light power on the first surface of two-sided real teaching plate etc.
In the description of this instructions, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (6)
1. an electric I﹠M actual training device, is characterized in that: comprise that two-sided real teaching plate and described two-sided real teaching plate adopt porous plate, are equipped with electric wiring and electric elements on described two-sided real teaching plate.
2. electric I﹠M actual training device according to claim 1, it is characterized in that: be provided with fluorescent light, incandescent lamp, the first switch, second switch, consumer unit and light distribution box on the first surface of this two-sided real teaching plate, wherein said consumer unit is used for the input general supply and its output line connects this light distribution box along the PVC wire casing, and the output line of described light distribution box connects this fluorescent light and connects this incandescent lamp by this second switch by this first switch along the PVC wire casing;
The output line of described consumer unit passes the metal crane span structure and provides power supply to the second face of this two-sided real teaching plate.
3. electric I﹠M actual training device according to claim 1, it is characterized in that: also be provided with the first socket and the second socket on the first surface of described two-sided real teaching plate, the output line of described light distribution box passes through respectively this first socket and the second socket out-put supply along the PVC wire casing.
4. any one described electric I﹠M actual training device according to claim 1～3, it is characterized in that: be provided with button box, circuit breaker QF, time relay KT, fuse FU, three contactor KM1～KM3, electrothermal relay FR, fuse FU and motor on second of described two-sided real teaching plate, wherein said motor and described button box, circuit breaker QF, time relay KT, fuse FU, three contactor KM1～KM3, electrothermal relay FR and fuse FU are combined the control that can realize motor.
5. electric I﹠M actual training device according to claim 4, it is characterized in that: also be provided with 24V power module, PLC, touch-screen and frequency converter on second of described two-sided real teaching plate, the output terminal of wherein said 24V power module connects this PLC, and described PLC, touch-screen and frequency converter are connected output terminal and are all connected this motor.
6. electric I﹠M actual training device according to claim 5, it is characterized in that: also be provided with sensor on second of described two-sided real teaching plate, described sensor connects this motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018241 CN203013089U (en) | 2013-01-14 | 2013-01-14 | An electrical installation and maintenance practical training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018241 CN203013089U (en) | 2013-01-14 | 2013-01-14 | An electrical installation and maintenance practical training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013089U true CN203013089U (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320018241 Expired - Fee Related CN203013089U (en) | 2013-01-14 | 2013-01-14 | An electrical installation and maintenance practical training device |
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| Country | Link |
|---|---|
| CN (1) | CN203013089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106683516A (en) * | 2017-01-19 | 2017-05-17 | 张旻 | Practical training examination integrated system for electrical circuit faults of machine tools |
-
2013
- 2013-01-14 CN CN 201320018241 patent/CN203013089U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106683516A (en) * | 2017-01-19 | 2017-05-17 | 张旻 | Practical training examination integrated system for electrical circuit faults of machine tools |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20140114 |