CN210983821U - Electrician skill training platform - Google Patents
Electrician skill training platform Download PDFInfo
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- CN210983821U CN210983821U CN201921093857.7U CN201921093857U CN210983821U CN 210983821 U CN210983821 U CN 210983821U CN 201921093857 U CN201921093857 U CN 201921093857U CN 210983821 U CN210983821 U CN 210983821U
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Abstract
The utility model relates to the technical field of electricians, in particular to an electrician skill training platform, which comprises a bottom plate, a frame, a table board and a top plate, wherein the frame is arranged on the bottom plate; the rear mounting plate is provided with a non-manual operation electrical element; an operation board is arranged on the table-board, and electrical components needing to be manually operated and adjusted are arranged on the operation board. The utility model discloses can have multiple functions, can satisfy the real content of instructing of difference.
Description
Technical Field
The utility model belongs to the technical field of the electrician technique and specifically relates to a real standard platform of electrician's technical ability.
Background
The practical training is an important link for training the practice ability of students, particularly for high-duty education of electric and near-electric professions, the practical training of electricians is a key way for the students to master the occupational skills, and the practical training platform of electrician skills is a main device for practical training of electricians. At present, complete electrician training devices used for teaching are various in types and complete in function, but are developed and designed around a certain teaching material or relevant knowledge points thereof, and deviate from integrated training and cultivation of 'basic work of practice', and the complete electrician training devices are particularly insufficient in the following points:
(1) real standard platform of electrical control. The electric control device is developed around the electric control technology of a factory, students can use the electric control device to carry out circuit assembly training, but the structure adopts a 'hanging box type' or 'plug wire' structure, and all control electric appliances which do not need manual operation are sealed in the hanging box; during practical training, the connection of the circuit is completed only by inserting the lead with the special plug into the jack, the culture of electrician 'basic work' such as lead insulation stripping and installation is omitted during operation, the structure and the action process of the closed electric appliance cannot be seen, and even no perceptual knowledge is provided for the electric appliance; the matched motors of the equipment are all placed on the table board, and the rotating parts such as the shaft coupling and the like have no mechanical protection, so that the safety is poor; the maintenance of the equipment also needs after-market service of the manufacturer or professional personnel to complete, students do not get the training opportunity of fault checking and removing the actual equipment, and the equipment is expensive.
(2) Electrician skill training platform. The device is developed around the basic operation technology of electricians, generally adopts a net plate structure and a plate structure in structure, and students firstly install various electrical components on the device in practical training and then complete the wiring of an actual circuit. The device can only accomplish the equipment of simple circuit generally, and some do not have supporting motor yet, can not in time carry out actual operation to the circuit and verify, have also still need put the motor to direct wiring on the desktop of supporting motor, and the wiring stake of all connections after the power transmission all is naked electrified body, and electric and mechanical injury's danger is very big. In addition, each practical training on the device damages a large number of electric appliances, and particularly, the operation of a beginner is not imaginable, so that the investment of practical training consumables is greatly increased.
The two devices correspond to two independent teaching links of a professional, serve the teaching contents of the device respectively, do not consider the objective rule that the increase of skills needs to be repeatedly exercised and gradually conducted, and belong to non-integrated incomplete practical training equipment.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a real standard platform of electrician's skill with low costs, operation safety and work transparency are strong.
The utility model adopts the following technical scheme:
an electrician skill training platform comprises a bottom plate, a frame, a table top and a top plate, wherein the frame is arranged on the bottom plate, the top plate is arranged at the top of the frame, the table top is horizontally arranged at the front side of the frame, a motor and a speed relay are arranged on the bottom plate, a front mounting plate, a middle mounting plate and a rear mounting plate are vertically and respectively arranged on the frame, and a terminal strip is arranged on the front mounting plate; the rear mounting plate is provided with a non-manual operation electrical element; an operation board is arranged on the table-board, and electrical components needing to be manually operated and adjusted are arranged on the operation board.
Compared with the prior art, the beneficial effects of the utility model are that:
the practical training cost is low, the practical training function is comprehensive, and the universality is strong. The traditional practical training device has single function, and the practical training platform can randomly combine various electrical components according to circuit requirements; the training platform can carry out wiring training completely identical to the actual production in any training, so that students can thoroughly master the basic operation of electricians during the school; the circuit has strong working transparency, students can conveniently adjust the action parameters of the electric appliance in practical training, can visually see the suction and release action processes of the electric appliance, and can also carry out wiring exercise by contrasting the wiring of the practical training platform, thereby simplifying the knowing process of wiring rules; the practical training platform is convenient to maintain, all parts and wires of the practical training platform are visible and can be touched, and teachers can conveniently guide students to carry out various searching, measuring, repairing and replacing electrical components when faults occur; the practical training platform is safe to operate, the electric leakage protection device is arranged, all electric appliances needing to be operated and adjusted are reliably isolated from the electrified part through the insulating plate, and the operation safety of students is guaranteed.
Further, the utility model discloses a preferred scheme is:
be provided with fore-stock and after-poppet on the frame, equidistant preceding mounting panel that is provided with on the fore-stock, equidistant back mounting panel of installing on the after-poppet, be provided with middle mounting panel between fore-stock and the after-poppet.
Two rows of terminal rows are respectively arranged on each front mounting plate, and an electrical graphic symbol is arranged between the two rows of terminal rows on the same front mounting plate; and the middle mounting plate is provided with an incoming line leakage circuit breaker, a circuit main switch and a time relay.
The non-manually operated electrical components include fuses, contactors, thermal relays, intermediate relays, control transformers, and rectifying devices.
The electric appliance elements needing to be manually operated and adjusted comprise a control button, a lighting switch, a travel switch, a leakage circuit breaker, a circuit main switch and a time relay.
The terminal strip comprises a power switch terminal strip, a main circuit fuse terminal strip, a control circuit fuse terminal strip and a control button terminal strip; contactor terminal row, motor terminal row, thermorelay terminal row.
The bottom of the top plate is provided with a lighting lamp.
The bottom of the bottom plate is provided with universal wheels.
Drawings
Fig. 1 is the overall structure schematic diagram of the utility model:
FIG. 2 is a schematic view of the electrical component mounting without manual adjustment and operation;
FIG. 3 is a schematic view of the installation of electrical components requiring manual adjustment and operation;
fig. 4 is a schematic structural view of the terminal block of the present invention;
FIG. 5 is a schematic diagram of a training connection;
in the figure: a base plate 1; a speed relay 2; a frame 3; a front bracket 301; a rear bracket 302; a table top 4; an intermediate mounting plate 5; an operation table 6; a front mounting plate 7; a rear mounting plate 8; electrical components 9 that are not adjusted and operated manually; an illumination lamp 10; a top plate 11; a terminal block 12; an electrical graphic symbol 13; electrical components 14 that need to be adjusted and operated manually; an operation panel 15; an electric motor 16; a universal wheel 17; and terminal leads 18.
Detailed Description
The present invention is further described with reference to the accompanying drawings and the embodiments.
An electrician skill training platform comprises a bottom plate 1, a frame 3, a table top 4 and a top plate 11, wherein the frame 3 is of an open structure, the bottom of the frame 3 is fixed on the bottom plate 1, a front support 301 and a rear support 302 are arranged on the frame 3, the tops of the front support 301 and the rear support 302 are fixed with the bottom surface of the top plate 11, the number of the front support 301 and the number of the rear support 302 are respectively two, and the front support 301 and the rear support 302 are respectively arranged at the left end and the right end of the frame 3; a vertically arranged front mounting plate 7 (as shown in fig. 1) is arranged between the two front brackets 301, three front mounting plates 7 are arranged from top to bottom at equal intervals, two terminal rows 12 are arranged on each front mounting plate 7, and an electrical graphic symbol 13 is arranged between the two terminal rows 12 on the same front mounting plate 7.
A vertically arranged rear mounting plate 8 (shown in fig. 1) is arranged between the two rear brackets 302, three rear mounting plates 8 are arranged from top to bottom at equal intervals, and each front mounting plate 7 is provided with a fuse, a contactor, a thermal relay, an intermediate relay, an electrical element 9 for controlling the non-manual adjustment and operation of a transformer and a rectifying device.
The frame 3 is provided with an intermediate mounting plate 5, the intermediate mounting plate 5 is vertically arranged between a front mounting plate 7 and a rear mounting plate 8 (as shown in fig. 1), and the intermediate mounting plate 5 is provided with an incoming line leakage circuit breaker, a circuit main switch, a time relay and other electrical elements 9 which are not manually adjusted and operated.
An operation panel 15 is arranged at the lower part of the front bracket 301, and electrical components 14 which need to be manually adjusted and operated, such as a control button, a lighting switch, a travel switch, a leakage circuit breaker, a circuit main switch, a time relay and the like, are arranged on the operation panel 15; a table top 4 (shown in fig. 1) is horizontally arranged below the operating plate 15.
The speed relay 2 and the motor 16 are installed on the bottom plate 1 below the frame 3, the motor 16 comprises a winding motor, a squirrel cage induction motor and other motors, a transparent protective plate cover is respectively arranged on the outer side of each motor 16 and used for mechanical safety protection in the rotating process of the motor 16, and universal wheels 17 are respectively arranged at four corners of the bottom plate 1.
Electrician training content is simply divided into four categories: the cognition of electrical elements; wiring practice of a simple circuit; assembling a complex circuit; and (6) fault removal.
As shown in fig. 1, 2, 3 and 5, the rear mounting plate 8 is provided with electrical components 9 which are usually used for training and are not manually adjusted and operated, and mainly comprise electrical components such as fuses, contactors, thermal relays, intermediate relays, control transformers and rectifiers with different specifications, the intermediate mounting plate 5 is provided with the electrical components 9 which are not manually adjusted and operated, such as an incoming line leakage circuit breaker, a change-over switch and a time relay, and the front mounting plate 7 is provided with various terminal blocks 12 and electrical graphic symbols 13; as shown in fig. 3, the operation panel 15 is mounted with electrical components 14 such as control buttons, a light switch, and a travel switch, which need to be manually adjusted and operated, while isolating the manually operated adjustment portions of the earth leakage breaker, the main power switch, and the time relay from the following live portions.
As shown in fig. 1, the training platform is an open frame structure, the motor 16, the electrical components and the terminal leads 18 of the electrical components mounted on the frame 3 can be directly seen around the training platform, during training, students observe and identify various control electrical appliances at zero distance under the guidance of teachers, learn layout arrangement of the electrical components, install and fix methods and routing rules of soft and hard wires, and can respectively observe the power-on action and rotation process of the contactor, the intermediate relay, the motor 16 and other devices through simple wiring.
When the practical training platform breaks down, a teacher can directly guide students, so that the students can clearly find fault points on the terminal strip 12 and then find corresponding electric appliances along the terminal lead 18 and replace the electric appliances.
The middle mounting plate 5 of the practical training platform is respectively spaced from the front mounting plate 7 and the rear mounting plate 8 enough to ensure that common tools can take out and put in and assemble and disassemble electrical components, so that the equipment is simple, convenient and time-saving to maintain, the practical training efficiency is improved, and the fault checking and removing capability of students can be cultured.
As shown in fig. 1, 2 and 5, electrical components and terminal strips 12 corresponding to the electrical components are respectively arranged on the left side and the right side of the practical training platform, so that when simple practical training content is associated, two students can practice on one practical training platform at the same time; when the assembly and design training of a control circuit commonly used in a factory are carried out, students can independently select a control electric appliance according to the circuit requirement of the training and wire connection is carried out on the corresponding terminal strip 12; when a machine tool and other complex circuits are subjected to practical training, all electrical components on the practical training table are combined randomly (as shown in fig. 5), different practical training devices do not need to be matched for different practical training, and the investment of the devices is reduced.
In various practical training wiring, students directly perform wiring on the terminal strip 12 of the front mounting plate 7, so that the students are prevented from touching electrical components with higher cost, the possibility that the electrical components are damaged is eliminated, and the practical training cost is reduced.
The practical training platform adopts a simple frame structure, does not need complex equipment in production and processing, can finish the manufacture and production of the practical training platform in general factories and even students in the practical training of fitters and electricians, and greatly reduces the investment of teaching equipment.
As shown in fig. 1, 2, 3 and 4, in the practical training platform, an electrical component with exposed wiring posts is respectively mounted on the rear mounting plate 8 and the middle mounting plate 5, and no exposed conductor which can be directly touched exists on the surface of the practical training platform after a terminal protective cover is mounted on the terminal row 12 of the front mounting plate 7; the left side and the right side of the operating panel 15 are provided with circuit main switches, and the operating panel 15 is also provided with a main circuit leakage breaker.
The front and rear mounting plates, the middle mounting plate 5 and the table top 4 of the practical training table are made of insulating plates with mechanical strength and high-pressure gas insulation strength respectively, so that the electric injury of students caused by electric appliances in the practical training process is avoided.
The above is only a detailed description of the present invention, but the protection of the present invention is not limited thereto, and all equivalent changes or substitutions proposed by the technical features of the present invention, which can be considered by those skilled in the art, are covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a real standard platform of electrician's skill, includes the bottom plate, the frame, the mesa, the roof, on the bottom plate was arranged in to the frame, the roof was installed at the top of frame, and the mesa, its characterized in that are equipped with to the front side horizontal installation of frame: the bottom plate is provided with a motor and a speed relay, the frame is vertically and respectively provided with a front mounting plate, a middle mounting plate and a rear mounting plate, and the front mounting plate is provided with a terminal block; the rear mounting plate is provided with a non-manual operation electrical appliance element; an operation board is arranged on the table-board, and electrical components needing to be manually operated and adjusted are arranged on the operation board.
2. The electrician skill training platform of claim 1, wherein: be provided with fore-stock and after-poppet on the frame, equidistant preceding mounting panel that is provided with on the fore-stock, equidistant back mounting panel of installing on the after-poppet, be provided with middle mounting panel between fore-stock and the after-poppet.
3. The electrician skill training platform of claim 1, wherein: two rows of terminal rows are respectively arranged on each front mounting plate, and an electrical graphic symbol is arranged between the two rows of terminal rows on the same front mounting plate; and the middle mounting plate is provided with an incoming line leakage circuit breaker, a circuit main switch and a time relay.
4. The electrician skill training platform of claim 1, wherein: the non-manually operated electrical components include fuses, contactors, thermal relays, intermediate relays, control transformers, and rectifying devices.
5. The electrician skill training platform of claim 1, wherein: the electric appliance elements needing to be manually operated and adjusted comprise a control button, a lighting switch, a travel switch, a leakage circuit breaker, a circuit main switch and a time relay.
6. The electrician skill training platform of claim 1, wherein: the terminal strip comprises a power switch terminal strip, a main circuit fuse terminal strip, a control circuit fuse terminal strip and a control button terminal strip; contactor terminal row, motor terminal row, thermorelay terminal row.
7. The electrician skill training platform of claim 1, wherein: the bottom of the top plate is provided with a lighting lamp.
8. The electrician skill training platform of claim 1, wherein: the bottom of the bottom plate is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921093857.7U CN210983821U (en) | 2019-07-13 | 2019-07-13 | Electrician skill training platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921093857.7U CN210983821U (en) | 2019-07-13 | 2019-07-13 | Electrician skill training platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210983821U true CN210983821U (en) | 2020-07-10 |
Family
ID=71458759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921093857.7U Expired - Fee Related CN210983821U (en) | 2019-07-13 | 2019-07-13 | Electrician skill training platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210983821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299044A (en) * | 2019-07-13 | 2019-10-01 | 河北能源职业技术学院 | Electrician's technique training platform |
-
2019
- 2019-07-13 CN CN201921093857.7U patent/CN210983821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299044A (en) * | 2019-07-13 | 2019-10-01 | 河北能源职业技术学院 | Electrician's technique training platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20210713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |