CN211979919U - Be used for multi-functional real standard examination platform device of electrician - Google Patents

Abstract

The utility model relates to a be used for multi-functional real standard of electrician to examine platform device, including cabinet body, control panel, power panel. Control panel and power panel detachably set up in cabinet body both sides. And the device is also provided with a power supply module, a fault box, a mode conversion switch and the like. The utility model has the advantages of reasonable layout, wide application range, safety protection and the like. Meanwhile, the control process of a safe production site can be reflected really, the practical training content is wide, the functions are complete, the practical operation of students and the real skill level of the students can be conveniently trained and improved, the professional skill and the safe operation consciousness of the students can be greatly improved through the practical training and the examination on the device, and the actual comprehensive capacity of the students is improved through the normative operation training close to the safe production site.

Description

Be used for multi-functional real standard examination platform device of electrician

Technical Field

The utility model belongs to the technical field of real education and training equipment of instructing, specifically be a be used for the multi-functional real standard examination platform device of electrician.

Background

With the continuous development of national economy, the demand of socially skilled talents is increasing. And has higher and more complete requirements on the improvement of the operation skills of the maintenance electrician. In order to meet social requirements, various vocational schools and skilled schools are provided with independent skill training rooms.

However, the electrician training examination device used in the training room is mainly manufactured by some teaching instrument and equipment factories, and the devices generally have the defects of high investment cost, single function, inconvenience in use and examination, long examination preparation time, large occupied examination resources and the like, so that students cannot perform standard examination and training in actual use, the comprehensiveness and systematicness of the experimental device used for learning are poor, and the experimental device has a larger difference with the operation control of an actual industrial field.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be used for electrician's multi-functional real standard examination platform device that examines that area is little, rationally distributed, compact structure, multiple functional improves examination efficiency to prior art not enough.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a be used for multi-functional real standard of electrician to examine platform device which characterized in that: comprises a cabinet body, a control panel and a power panel. Control panel and power panel detachably set up in cabinet body both sides, control panel quantity is 4, power panel quantity is 2.

In the structure, the control panel is further provided with a fault box and a mode change-over switch, and the fault box and the mode change-over switch are detachably arranged on the control panel.

In the structure, a power input socket and a motor output socket are further arranged, and the power input socket and the motor output socket are arranged on the control panel. The power input socket is respectively provided with a three-phase power input and a 36V power input.

In the structure, the cabinet is further provided with a power supply module, and the power supply module is detachably arranged in the cabinet body. The power supply module is composed of a transformer, a switching power supply and a wiring terminal.

In the structure, a power supply voltage indication, a power supply main switch, a 36V alternating voltage indication, a 24V direct voltage indication and a socket are further arranged, and the power supply voltage indication, the power supply main switch, the 36V alternating voltage indication, the 24V direct voltage indication and the socket are arranged on the power supply panel.

In the structure, the storage cabinets are further arranged and arranged on two sides of the cabinet body and connected with the cabinet body, and the number of the storage cabinets is 8.

In the structure, the row line through openings are further formed in the two sides of the cabinet body, and the number of the row line through openings is 2.

Adopt above-mentioned scheme, the beneficial effects of the utility model are that: 1. the double-sided space of the practical training equipment is reasonably utilized, practical operation areas and matched experimental equipment are scientifically arranged, the purposes of reasonable layout, compact structure and improvement of examination efficiency are achieved, and the equipment can simultaneously enable 4 students to carry out practical operation training and examination work. 2. The utility model can select different components according to the electrical control design of the production site and the requirements of teaching and practical training, can change different electrical control panels according to different courses, realizes the practical training requirements of different projects, has wide application range, and can finish various teaching contents and practical training projects; and the components and parts that use can be followed control panel and pulled down, be convenient for maintain and change. 3. The control panel is provided with the mode change-over switch, the mode change-over switch can realize the change-over of the normal mode and the teaching mode, the input power supply of the normal mode control panel is the transformer input power supply, and the input power supply of the control panel in the teaching mode is 36V. The teaching device can perform a protection function on the practical operation of students in a teaching mode, and circuit faults, safety accidents and the like caused by misoperation of the students are prevented.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a view of the main structure of the embodiment of the present invention;

FIG. 2 is a front view of an embodiment of the present invention;

FIG. 3 is a side view of an embodiment of the present invention;

fig. 4 is an internal structure view of the embodiment of the present invention.

Fig. 5 is a schematic diagram of mode conversion according to an embodiment of the present invention.

In the figure: 1-cabinet body, 2-control panel, 3-power panel, 4-fault box, 5-mode change-over switch, 6-power input socket, 7-motor output socket, 8-power supply module, 9-power voltage indication, 10-power main switch, 11-36V alternating voltage indication, 12-24V direct voltage indication, 13-socket, 14-storage cabinet and 15-row line through opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A multifunctional practical training assessment platform device for electricians is shown in figures 1-4 and comprises a cabinet body 1, a control panel 2 and a power panel 3. Control panel 2 and power panel 3 detachably set up in 1 both sides of cabinet body, control panel 2 quantity is 4, 3 quantity of power panel are 2. Various electrical components are installed in the control panel 2 as required, and the training and examination work of installation and adjustment, fault removal and the like of different circuits can be carried out according to the design or installation requirements of the electrical circuits.

Specifically, the number of the single sides of the control panel 2 is 2, and the number of the single sides of the power panel 3 is 1. 2 same sides of the control panel 2 are supplied with power by 1 output at the same side of the power panel 3. Through power panel 3 can export the power supply simultaneously and give control panel 2, can carry out 4 stations real operations examination simultaneously at most, has greatly promoted the efficiency of examination, has made things convenient for the work task of examiner and teacher to real operations skill training and examination.

Further, a fault box 4 and a mode change-over switch 5 are provided, and the fault box 4 and the mode change-over switch 5 are detachably provided on the control panel 2. Through the setting mode of trouble box 4 can let the mr block trouble button and mode change over switch, prevent student's cheating and maloperation.

More specifically, as shown in fig. 5, the mode switch 5 can switch between a normal mode and a teaching mode, the input power of the control panel in the normal mode is the input power of the transformer, and the input power of the control panel in the teaching mode is 36V. The 380V power supply and the 36V power supply are separately controlled, so that the control is convenient and the safety of students is ensured. Meanwhile, the protection function can be performed on the practical operation of the students under the condition of the teaching mode, and circuit faults, safety accidents and the like caused by misoperation of the students are prevented.

Furthermore, a power input socket 6 and a motor output socket 7 are also arranged, and the power input socket 6 and the motor output socket 7 are arranged on the control panel. The power input socket 6 is respectively provided with a three-phase power input and a 36V power input. Power input socket 6, motor output socket 7 adopt plug-in line structure, have made things convenient for teacher and student's actual operation, and can not direct contact copper line part during the operation, can play a fine guard action.

Furthermore, a power supply module 8 is further provided, and the power supply module 8 is detachably arranged in the cabinet body 1. And the power supply module 8 consists of a transformer, a switching power supply and a wiring terminal. Because power module 8 set up in the cabinet body 1, can not contact power module 8 when having guaranteed the student operation. The power supply module 8 outputs 36V alternating current and 24V direct current to the power panel through the transformer.

Furthermore, a power supply voltage indication 9, a power main switch 10, a 36V ac voltage indication 11, a 24V dc voltage indication 12, and a socket 13 are further provided, and the power supply voltage indication 9, the power main switch 10, the 36V ac voltage indication 11, the 24V dc voltage indication 12, and the socket 13 are provided on the power panel 3. The power supply voltage indicator 9 is composed of three-phase indicator lamps, and can enable teachers and students to know whether faults such as open-phase faults, undervoltage faults and the like occur in the circuit in real time. The 36V alternating current voltage indication 11 and the 24V direct current voltage indication 12 are both composed of pointer type mechanical meters, and teachers and students can visually see whether voltage input is abnormal or not.

Furthermore, the storage cabinets 14 are arranged on two sides of the cabinet body 1, the storage cabinets 14 are connected with the cabinet body 1, and the number of the storage cabinets 14 is 8. Each control panel 2 corresponds to a station, each station corresponds to 2 lockers 14, the lockers can store components, instruments, tools and wires, and a plurality of lockers can store and manage various articles in a unified way, so that the damage and loss of the articles are greatly reduced, the service life of the electric cabinet devices is prolonged, and students can find and supplement the required articles in the actual operation process.

Furthermore, still be provided with row line opening 15, row line opening 15 sets up in cabinet body 1 both sides, the quantity of row line opening 15 is 2. The row line through holes 15 can converge all power supply incoming lines in actual use and penetrate out of the row line through holes 15 together. Through the row line through holes 15, the cabinet body 1 can be connected in pairs, single power supply input is realized, and multiple electric cabinets work simultaneously. The management and teaching of teachers in training students are greatly facilitated.

The utility model can truly reflect the control process of the industrial production site, reasonably utilize the double-side space of the practical training equipment, scientifically arrange the area and the matched experimental equipment, and achieve the purposes of small floor area, reasonable layout, compact structure and improvement of examination efficiency; the utility model can select different components according to the design of the electric control circuit in the production field and the requirements of teaching and practical training, can change different control panels according to different courses, realizes the practical training simulation of different projects, has wide applicability, and can complete various teaching contents and practical training projects; moreover, one training cabinet can finish teaching and training of a plurality of specialties, and is economical and applicable, strong in flexibility, high in reliability and safety; the device is particularly suitable for schools with few practical training places and limited teaching expense investment. Through training and examination on the practical training device, the professional skill level of students can be improved in a solid manner, the students can obtain normative operation close to a production field, and the comprehensive ability of the students is improved. For vocational and technical schools, the equipment is an ideal vocational skill training device.

The above description is only for the specific embodiments of the present invention, and any other various modifications, equivalent replacements, improvements, etc. to the implementation of the present invention by adopting other various embodiments according to the disclosure of the present invention by the ordinary skilled person in the art should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a be used for multi-functional real standard of electrician to examine platform device which characterized in that: including cabinet body, control panel, power panel, control panel and power panel detachably set up in cabinet body both sides, control panel quantity is 4, power panel quantity is 2, still is provided with trouble box, mode change over switch, trouble box and mode change over switch detachably set up in control panel on, still be provided with power input socket, motor output socket, power input socket, motor output socket set up in control panel on, still be provided with power module, power module detachably set up in the cabinet is originally internal.

2. The multifunctional practical training assessment platform device for electricians according to claim 1, characterized in that: the power supply panel is also provided with a power supply voltage indicator, a power supply main switch, a 36V alternating voltage indicator, a 24V direct voltage indicator and a socket, wherein the power supply voltage indicator, the power supply main switch, the 36V alternating voltage indicator, the 24V direct voltage indicator and the socket are arranged on the power supply panel.

3. The multifunctional practical training assessment platform device for electricians according to claim 1, characterized in that: the novel cabinet is characterized by further comprising storage cabinets, wherein the storage cabinets are arranged on two sides of the cabinet body and connected with the cabinet body, and the number of the storage cabinets is 8.

4. The multifunctional practical training assessment platform device for electricians according to claim 1, characterized in that: still be provided with the column rule opening, the column rule opening sets up in cabinet body both sides, the quantity of column rule opening is 2.

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