CN215987662U - Engineering machinery electrical system training platform - Google Patents
Engineering machinery electrical system training platform Download PDFInfo
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- CN215987662U CN215987662U CN202122207110.3U CN202122207110U CN215987662U CN 215987662 U CN215987662 U CN 215987662U CN 202122207110 U CN202122207110 U CN 202122207110U CN 215987662 U CN215987662 U CN 215987662U
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Abstract
The utility model relates to a practical training platform for an electrical system of engineering machinery. The utility model aims to provide a practical training platform for an electrical system of engineering machinery. The technical scheme includes that the multifunctional intelligent control cabinet comprises a support frame, a control cabinet and a drawer, the control cabinet comprises a cabinet frame and a mesh plate arranged at the front end of the cabinet frame, gourd-shaped openings are formed in the mesh plate at intervals, the gourd-shaped openings are large in upper portion and small in lower portion, a module cabinet is arranged on the mesh plate and comprises a cabinet body, a cabinet cover plate and a screw combination, and the module cabinet is detachably hung on the gourd-shaped openings through the screw combination. The utility model has the advantages that: the special design that calabash type mesh plate and electric system teaching module combined together, its operating specification can install various real standard modules in a flexible way, easily cultivates student's creativity ability, practice operation ability.
Description
Technical Field
The utility model relates to the technical field of teaching instruments, in particular to a practical training platform for an electrical system of engineering machinery.
Background
With the progress of social development, people have a long history of replacing manual labor with hoisting tools. The recent engineering machinery industry is closely related to the development of various fields such as transportation construction, energy industry construction and production, raw material industry construction, agriculture, forestry, water conservancy construction, industrial civil construction and national defense engineering construction, so that the rapid development of the engineering machinery industry is promoted.
In order to adapt to the rapidly expanding engineering machinery industry, a large number of skill type maintenance talents need to be cultured to promote and support the development of the industry. At present, a lot of students in colleges and secondary colleges and vocational schools cause shortage of schools about electrical equipment of engineering machinery, the teaching quality and the teaching level of the engineering machinery cannot be effectively improved, and the application of the electrical technology of the engineering machinery in the engineering machinery industry is greatly hindered.
At present, some traditional engineering machinery electrical teaching equipment adopts a control cabinet form and a control screen form, and although the equipment has many advantages in the traditional engineering machinery electrical teaching, the equipment has many defects in the aspects of difficult and complicated fault diagnosis and elimination of students, and brings about many obstacles to teaching implementation.
If a control cabinet form is adopted, the device is a closed space, parts of the device are installed in the control cabinet, and although the device is installed in a simulation real vehicle, due to the narrow operation space of the device and the fixity of the installation position and the wiring, the requirement of practical training of the installation and the wiring of the device cannot be met.
If a control screen form is adopted, parts are installed in the control screen, the wiring of the devices is expanded to the equipment panel through a special connecting point, the wiring of each device is connected through a special connecting wire, although the structure is convenient for wiring and disconnecting among different equipment, the devices are not open in configuration space, the positions can not be rearranged, the installation is inconvenient, the combination degree with the actual maintenance condition is not high, and the requirement of the actual teaching of engineering can not be met.
Just because the two teaching devices have the defects, the training of the practical ability and the fault maintenance ability of the engineering machinery electrical equipment by students cannot be completed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a practical training platform for an electrical system of engineering machinery.
The engineering machinery electrical system practical training platform adopts the technical scheme that the engineering machinery electrical system practical training platform comprises a support frame, a control box arranged on the support frame and a drawer arranged on the support frame and below the control box, and is characterized in that the control box comprises a box body frame and a mesh plate arranged at the front end of the box body frame, gourd-shaped openings are formed in the mesh plate at intervals, the gourd-shaped openings are large in size at the upper part and small in size at the lower part, a module case is arranged on the mesh plate and comprises a case body, a case cover plate and a screw combination connected with the case body, and the module case is detachably hung on the gourd-shaped openings through the screw combination.
A left front combined lamp, a left working lamp, a right front combined lamp, a left rear combined lamp, an indoor lamp, a rocker switch, a fuse box module, a monitor module, a right rear combined lamp, a main power supply, a power relay, a preheating starting switch module, a horn relay, an electric horn module and a fault setting module are respectively arranged in the module case, and a starter, a generator set and a storage battery are arranged on the supporting frame;
the rocker switch and fuse box module comprises a rocker switch and a fuse electrically connected with the rocker switch, the power relay and preheating starting switch module comprises a power relay and a preheating starting switch electrically connected with the power relay, and the horn relay and electric horn module comprises a horn relay and an electric horn electrically connected with the horn relay;
the utility model discloses a lamp, including left front combination lamp, right front combination lamp, left side back combination lamp the room lamp the monitor module right back combination lamp horn relay the trouble sets up the module the rocker switch with the starter is equallyd divide respectively with the power relay electricity is connected, total power with the battery equallyd divide respectively with the rocker switch electricity is connected, the starter with the generating set electricity is connected.
The screw combination is including establishing screw fixing base, screw positioning fixture block and locking screw in the chassis box, be equipped with the adjustment tank in the screw fixing base, be equipped with the screw hole in the adjustment tank, screw fixing base still is equipped with and is used for the fixed fixture block mounting hole of screw positioning fixture block, locking screw be equipped with the corresponding screwed connection portion of screw hole, be equipped with on the screwed connection portion can the screw regulation bellying that removes in the adjustment tank, still be equipped with on the screwed connection portion and be used for the screw joint portion of screw positioning fixture block location.
The control box also comprises an equipment indication block arranged right above the box body frame, and the equipment indication block is used for providing a special equipment name and is convenient for identifying and distinguishing equipment.
The bottom of the support frame is provided with universal wheels.
The engineering machinery electrical system training platform has the advantages that: the combined unique design of the gourd-shaped mesh plate and the electric system teaching module has standard operation, various practical training modules can be flexibly installed, and the creative ability and practical operation ability of students can be easily cultured; the electric system provides a selectable practical training scheme for practical training, can train students to automatically arrange and design, build a system, leads the pins of devices to the panel, has clear graph lines, and is easy to operate and convenient to maintain.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of a practical training platform of an engineering mechanical electrical system of the utility model;
FIG. 2 is a schematic view of the construction of the control box of the present invention;
FIG. 3 is an enlarged view of FIG. 2;
FIG. 4 is a schematic structural diagram of a modular enclosure of the present invention;
FIG. 5 is an electrical schematic diagram of a practical training platform of an engineering mechanical electrical system of the utility model;
FIG. 6 is a schematic structural view of the screw assembly of the present invention;
FIG. 7 is a schematic structural view of the screw retaining bracket of the present invention;
fig. 8 is a structural schematic view of the locking screw of the present invention.
Detailed Description
As shown in fig. 1-8, the engineering machinery electrical system training platform related to the utility model comprises a support frame 1, a control box 2 arranged on the support frame 1, and a drawer 3 arranged on the support frame 1 and below the control box 2, wherein the control box 2 comprises a box frame 4 and a mesh plate 5 arranged at the front end of the box frame 4, the mesh plate 5 is provided with gourd-shaped openings 7 at intervals, the gourd-shaped openings 7 are small in size, the mesh plate 5 is provided with a module case 8, the module case 8 comprises a case body 9, a case cover plate 10 and a screw combination 11 connected with the case body 9, the module case 8 is detachably hung on the gourd-shaped openings 7 through the screw combination 11, the gourd-shaped mesh plate and an electrical system teaching module are combined by unique design, the operation specification is standard, and various training modules can be flexibly installed, is easy to cultivate the creativity and practical operation ability of students.
A left front combined lamp 13, a left working lamp 14, a right working lamp 15, a right front combined lamp 16, a left rear combined lamp 17, an indoor lamp 18, a rocker switch and fuse box module 19, a monitor module 20, a right rear combined lamp 21, a main power supply 22, a power relay and preheating starting switch module 23, a horn relay and electric horn module 24 and a fault setting module 25 are respectively arranged in the module case 8, and a starter 27, a generator set 28 and a storage battery 29 are arranged on the support frame 1; the rocker switch and fuse box module 19 comprises a rocker switch 31 and a fuse 32 electrically connected with the rocker switch 31, the power relay and preheating starting switch module 23 comprises a power relay 33 and a preheating starting switch 34 electrically connected with the power relay 33, and the horn relay and electric horn module 24 comprises a horn relay 35 and an electric horn 36 electrically connected with the horn relay 35; the utility model discloses a student's real standard scheme is provided for real standard, including left front combination lamp 13 left side work lamp 14 right side work lamp 15 right front combination lamp 16 left side back combination lamp 17 indoor lamp 18 monitor module 20 right back combination lamp 21 horn relay 35 the trouble sets up module 25 rocker switch 31 with starter 27 equally divide respectively with power relay 33 electricity is connected, total power source 22 with battery 29 equally divide respectively with rocker switch 31 electricity is connected, starter 27 with generating set 28 electricity is connected, and electric system provides the selectable real standard scheme for instructing, can cultivate student's automatic layout design, builds the system, and its device pin leads to on the panel, and the drawing is clear, easily operates, easy maintenance.
The control box 2 further comprises an equipment indication block 6 arranged right above the box body frame 4, and the equipment indication block 6 is used for providing a special equipment name and facilitating identification and distinguishing of equipment.
The bottom of the support frame 1 is provided with universal wheels 52.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are included in the scope of the present invention.
Claims (5)
1. The utility model provides a real platform of instructing of engineering machine tool electrical system, includes support frame (1), establishes control box (2) on support frame (1), establish on support frame (1) and arrange in drawer (3) of control box (2) below, its characterized in that: control box (2) include box frame (4) and establish mesh plate (5) of box frame (4) front end, the interval is equipped with calabash shape trompil (7) on mesh plate (5), big-end-up is gone up in calabash shape trompil (7), be equipped with module machine case (8) on mesh plate (5), module machine case (8) including quick-witted case box (9), quick-witted case apron (10) and with screw combination (11) that quick-witted case box (9) are connected, module machine case (8) are passed through screw combination (11) detachably hangs on calabash shape trompil (7).
2. The engineering machinery electrical system training platform according to claim 1, which is characterized in that: the module case (8) is internally provided with a left front combined lamp (13), a left working lamp (14), a right working lamp (15), a right front combined lamp (16), a left rear combined lamp (17), an indoor lamp (18), a rocker switch and fuse box module (19), a monitor module (20), a right rear combined lamp (21), a main power supply (22), a power supply relay and preheating starting switch module (23), a horn relay and electric horn module (24) and a fault setting module (25), and the support frame (1) is provided with a starter (27), a generator set (28) and a storage battery (29);
the rocker switch and fuse box module (19) comprises a rocker switch (31) and a fuse (32) electrically connected with the rocker switch (31), the power relay and preheating starting switch module (23) comprises a power relay (33) and a preheating starting switch (34) electrically connected with the power relay (33), and the horn relay and electric horn module (24) comprises a horn relay (35) and an electric horn (36) electrically connected with the horn relay (35);
combination lamp (13) before a left side combination lamp (13) a left side work lamp (14) right side work lamp (15) combination lamp (16) before the right side back combination lamp (17) a left side back combination lamp (17) indoor lamp (18) monitor module (20) right back combination lamp (21) horn relay (35) the trouble sets up module (25) rocker switch (31) with starter (27) are equallyd divide respectively with power relay (33) electricity is connected, total power source (22) with battery (29) are equallyd divide respectively with rocker switch (31) electricity is connected, starter (27) with generating set (28) electricity is connected.
3. The engineering machinery electrical system training platform according to claim 1, which is characterized in that: screw combination (11) are including establishing screw fixing seat (40), screw location fixture block (41) and locking screw (42) in quick-witted case box (9), be equipped with adjustment tank (44) in screw fixing seat (40), be equipped with screw hole (45) in adjustment tank (44), screw fixing seat (40) still are equipped with and are used for fixed fixture block mounting hole (46) of screw location fixture block (41), locking screw (42) be equipped with screw connection portion (48) corresponding in screw hole (45), be equipped with on screw connection portion (48) can screw regulation bellying (49) that remove in adjustment tank (44), still be equipped with on screw connection portion (48) and be used for screw joint portion (50) of screw location fixture block (41) location.
4. The engineering machinery electrical system training platform according to claim 1, which is characterized in that: the control box (2) further comprises an equipment indication block (6) arranged right above the box body frame (4), wherein the equipment indication block (6) is used for providing a special equipment name, and equipment is convenient to identify and distinguish.
5. The engineering machinery electrical system training platform according to claim 1, which is characterized in that: the bottom of the support frame (1) is provided with universal wheels (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122207110.3U CN215987662U (en) | 2021-09-13 | 2021-09-13 | Engineering machinery electrical system training platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122207110.3U CN215987662U (en) | 2021-09-13 | 2021-09-13 | Engineering machinery electrical system training platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215987662U true CN215987662U (en) | 2022-03-08 |
Family
ID=80465561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122207110.3U Active CN215987662U (en) | 2021-09-13 | 2021-09-13 | Engineering machinery electrical system training platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215987662U (en) |
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2021
- 2021-09-13 CN CN202122207110.3U patent/CN215987662U/en active Active
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