CN215904957U

CN215904957U - Electrical technology experimental apparatus

Info

Publication number: CN215904957U
Application number: CN202122118100.2U
Authority: CN
Inventors: 丁正
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-25
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses an electrical technology experimental device which comprises a test bench, wherein an experimental motor set is fixedly installed at the top of the test bench, an operation panel is fixedly installed at the rear end of the top of the test bench, a containing box is fixedly connected to the left end of the bottom of the test bench, sliding grooves are formed in the left side and the right side of the inner cavity of the containing box, a placing plate is movably connected to the inner cavity of the containing box through the sliding grooves, a file cabinet is fixedly connected to the right end of the bottom of the test bench, a placing groove is formed in the inner cavity of the file cabinet, a partition plate is fixedly installed in the inner cavity of the placing groove, and a filter screen is arranged on the partition plate. According to the utility model, through the mutual matching of the file cabinet, the containing box, the spray head, the partition plate, the mesh enclosure, the filter screen, the heating groove, the placing plate, the sliding groove, the heating wire, the fan, the temperature sensor, the vent hole, the humidity sensor and the through hole, the problems that the existing electrical technology experimental device is single in function and inconvenient to use by people are solved.

Description

Electrical technology experimental apparatus

Technical Field

The utility model relates to the technical field of electrical technology experimental devices, in particular to an electrical technology experimental device.

Background

The motor and electrical technology experimental device is a common experimental bench in the colleges and universities at present, integrates the requirements of the experimental synopsis of courses such as 'electromechanics', 'motor and dragging', 'micro-motor control', 'relay contact control', 'programmable controller technology' and 'factory electrical control' in the colleges and universities in China at present, can be suitable for experimental courses set up by the motor and electrical technology in the colleges and universities at present, when the motor and electrical technology experimental device are used for experiments, most colleges and universities in China basically adopt a 'teacher' teaching mode and a student 'mode in the teaching aspect of the engineering experimental courses, namely, a teacher gives centralized explanation to experimental contents, experimental steps and attention matters before the experiments begin, then the students perform experiments according to the teacher' explanation, but the function of the existing electrical technology experimental device is single, the electric technology experimental device is inconvenient for people to use, and therefore the electric technology experimental device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electrical technology experimental device which has the advantage of multiple functions and solves the problems that the existing electrical technology experimental device is single in function and inconvenient to use by people.

In order to achieve the purpose, the utility model provides the following technical scheme: an electrical technology experiment device comprises an experiment table, wherein an experiment motor set is fixedly arranged at the top of the experiment table, an operation panel is fixedly arranged at the rear end of the top of the experiment table, a containing box is fixedly connected at the left end of the bottom of the experiment table, sliding grooves are respectively formed in the left side and the right side of the inner cavity of the containing box, a placing plate is movably connected in the inner cavity of the containing box through the sliding grooves, a file cabinet is fixedly connected at the right end of the bottom of the experiment table, a placing groove is formed in the inner cavity of the file cabinet, a partition plate is fixedly arranged in the inner cavity of the placing groove, a filter screen is arranged on the partition plate, net covers are respectively and movably connected at the top of the partition plate and the bottom of the inner cavity of the placing groove through inserting grooves, a groove is formed in the top of the inner cavity of the placing groove, a spray nozzle is fixedly arranged at the top of the inner cavity of the groove, and a humidity sensor is fixedly connected at the right side of the inner cavity of the file cabinet, the heating groove has been seted up in the left side of filing cabinet inner chamber, the inner chamber fixed mounting of heating groove has the heating wire, the left side fixed mounting of heating groove inner chamber has temperature-sensing ware, the mounting groove has been seted up on the left upper portion of filing cabinet inner chamber, the left side fixed mounting of mounting groove has the fan.

Preferably, the air suction port of the fan is fixedly connected with the top of the inner cavity of the heating groove through a pipeline, and the air outlet of the fan is fixedly connected with the spray head through a pipeline.

Preferably, the lower part on the right side of the inner cavity of the placing groove is provided with a through hole, and the inner cavity of the through hole is fixedly provided with a dust screen.

Preferably, the lower part of the left side of the inner cavity of the heating groove is provided with an air vent, and the front surfaces of the containing box and the placing groove are movably connected with a box door through a hinge.

Preferably, a display is fixedly mounted at the left end of the front face of the file cabinet, and the input end of the display is electrically connected with the output ends of the temperature sensor and the humidity sensor respectively.

Preferably, the front surface of the experiment table is fixedly provided with a PLC controller, and the output end of the PLC controller is electrically connected with the input ends of the electric heating wire and the fan respectively.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model can be used for placing equipment required by an experiment through the containing box, can divide the interior of the containing box into spaces with different sizes by utilizing the containing plate and the sliding groove, is convenient for people to contain and place the equipment with different sizes, can be used for placing a data file of the experiment by utilizing the containing groove, can detect the humidity in the containing groove by utilizing the humidity sensor, can open the heating wire and the fan when the humidity is too high, can generate heat by electrifying by utilizing the heating wire, can suck hot air away by utilizing the fan, and can slowly feed the hot air into the spray head, and can slowly spray the hot air by utilizing the spray head, thereby drying the containing groove, avoiding the data file in the containing groove from being affected with damp, and solving the problems that the existing electric technical experiment device has single function and is not convenient for people to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention in a front view;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a laboratory bench; 2. a file cabinet; 3. a display; 4. a storage box; 5. a PLC controller; 6. an experimental motor set; 7. an operation panel; 8. a dust screen; 9. mounting grooves; 10. a spray head; 11. a groove; 12. a placement groove; 13. a partition plate; 14. a mesh enclosure; 15. filtering with a screen; 16. a heating tank; 17. placing the plate; 18. a chute; 19. an electric heating wire; 20. a fan; 21. a temperature sensor; 22. a vent hole; 23. a humidity sensor; 24. and (6) a port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The experiment table 1, the file cabinet 2, the display 3, the containing box 4, the PLC 5, the experiment motor set 6, the operation panel 7, the dustproof net 8, the installation groove 9, the spray head 10, the groove 11, the placing groove 12, the partition board 13, the mesh enclosure 14, the filter screen 15, the heating groove 16, the placing board 17, the sliding groove 18, the electric heating wire 19, the fan 20, the temperature sensor 21, the vent hole 22, the humidity sensor 23 and the through hole 24 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by a technical manual or a conventional experiment method.

Referring to fig. 1-4, an electrical technology experiment device comprises an experiment table 1, an experiment motor set 6 is fixedly installed on the top of the experiment table 1, an operation panel 7 is fixedly installed on the rear end of the top of the experiment table 1, a containing box 4 is fixedly connected to the left end of the bottom of the experiment table 1, sliding grooves 18 are respectively formed in the left side and the right side of the inner cavity of the containing box 4, a placing plate 17 is movably connected to the inner cavity of the containing box 4 through the sliding grooves 18, a file cabinet 2 is fixedly connected to the right end of the bottom of the experiment table 1, a placing groove 12 is formed in the inner cavity of the file cabinet 2, a partition plate 13 is fixedly installed in the inner cavity of the placing groove 12, a filter screen 15 is arranged on the partition plate 13, mesh covers 14 are movably connected to the top of the partition plate 13 and the bottom of the inner cavity of the placing groove 12 through slots, a groove 11 is formed in the top of the inner cavity of the placing groove 11, a spray nozzle 10 is fixedly installed on the top of the inner cavity of the groove 11, and a humidity sensor 23 is fixedly connected to the right side of the inner cavity of the file cabinet 2, a heating groove 16 is arranged on the left side of the inner cavity of the file cabinet 2, an electric heating wire 19 is fixedly arranged in the inner cavity of the heating groove 16, a temperature sensor 21 is fixedly arranged on the left side of the inner cavity of the heating groove 16, an installation groove 9 is arranged on the left upper part of the inner cavity of the file cabinet 2, a fan 20 is fixedly arranged on the left side of the installation groove 9, an air suction port of the fan 20 is fixedly connected with the top of the inner cavity of the heating groove 16 through a pipeline, an air outlet of the fan 20 is fixedly connected with a spray head 10 through a pipeline, an opening 24 is arranged on the lower part of the right side of the inner cavity of the placing groove 12, a dust screen 8 is fixedly arranged in the inner cavity of the opening 24, an air vent 22 is arranged on the lower part of the left side of the inner cavity of the heating groove 16, the front sides of the containing box 4 and the placing groove 12 are movably connected with a box door through a hinge, a display 3 is fixedly arranged on the left end of the front side of the file cabinet 2, and the input end of the display 3 is respectively electrically connected with the output ends of the temperature sensor 21 and the humidity sensor 23, the front of the experiment table 1 is fixedly provided with a PLC controller 5, the output end of the PLC controller 5 is respectively electrically connected with the input ends of an electric heating wire 19 and a fan 20, the equipment required by the experiment can be placed through the containing box 4, the containing plate 17 and the sliding groove 18 can divide the interior of the containing box 4 into spaces with different sizes, people can conveniently contain and place the equipment with different sizes, the containing groove 12 can be used for containing data files of the experiment, the humidity sensor 23 can be used for detecting the humidity in the containing groove 12, when the humidity is too high, the electric heating wire 19 and the fan 20 are opened, the electric heating wire 19 can be electrified to generate heat, the fan 20 can suck hot air and slowly send the hot air into the spray head 10, the spray head 10 can slowly spray the hot air, so that the containing groove 12 can be dried, and the data files in the containing groove 12 are prevented from being affected with damp, the problem of present electrical technology experimental apparatus function singleness, be not convenient for people to use is solved.

During the use, through containing box 4, can be used for placing the required equipment of experiment, utilize and place board 17 and spout 18, can fall into the not space of equidimension with the inside of containing box 4, make things convenient for people to accomodate the not equipment of equidimension and place, utilize standing groove 12, can be used for placing the data file of experiment, utilize humidity inductor 23, can detect the humidity in standing groove 12, open heating wire 19 and fan 20 when humidity is too high, utilize heating wire 19, can the circular telegram generate heat, utilize fan 20, can suck away steam, and slowly send into in shower nozzle 10, utilize shower nozzle 10, can slowly spout steam, thereby can dry standing groove 12, avoid the data file in standing groove 12 to wet, the problem of present electrical technology experimental apparatus function singleness has been solved, be not convenient for people to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electrical technology experimental apparatus, includes laboratory bench (1), its characterized in that: an experiment motor set (6) is fixedly installed at the top of the experiment table (1), an operation panel (7) is fixedly installed at the rear end of the top of the experiment table (1), a containing box (4) is fixedly connected to the left end of the bottom of the experiment table (1), sliding grooves (18) are formed in the left side and the right side of an inner cavity of the containing box (4), a containing plate (17) is movably connected to the inner cavity of the containing box (4) through the sliding grooves (18), a file cabinet (2) is fixedly connected to the right end of the bottom of the experiment table (1), a containing groove (12) is formed in the inner cavity of the file cabinet (2), a partition plate (13) is fixedly installed in the inner cavity of the containing groove (12), a filter screen (15) is arranged on the partition plate (13), a mesh cover (14) is movably connected to the top of the partition plate (13) and the bottom of the inner cavity of the containing groove (12), and a groove (11) is formed in the top of the inner cavity of the containing groove (12), recess (11) inner chamber's top fixed mounting has shower nozzle (10), filing cabinet (2) inner chamber's right side fixedly connected with humidity inductor (23), heating bath (16) have been seted up in the left side of filing cabinet (2) inner chamber, the inner chamber fixed mounting of heating bath (16) has heating wire (19), the left side fixed mounting of heating bath (16) inner chamber has temperature-sensing ware (21), mounting groove (9) have been seted up on the left upper portion of filing cabinet (2) inner chamber, the left side fixed mounting of mounting groove (9) has fan (20).

2. An electrotechnical test device according to claim 1, characterized in that: the air suction port of the fan (20) is fixedly connected with the top of the inner cavity of the heating groove (16) through a pipeline, and the air outlet of the fan (20) is fixedly connected with the spray head (10) through a pipeline.

3. An electrotechnical test device according to claim 1, characterized in that: opening (24) have been seted up to the lower part on standing groove (12) inner chamber right side, the inner chamber fixed mounting of opening (24) has dust screen (8).

4. An electrotechnical test device according to claim 1, characterized in that: the lower part of the left side of the inner cavity of the heating groove (16) is provided with a vent hole (22), and the front surfaces of the containing box (4) and the placing groove (12) are movably connected with a box door through a hinge.

5. An electrotechnical test device according to claim 1, characterized in that: the file cabinet is characterized in that a display (3) is fixedly mounted at the front left end of the file cabinet (2), and the input end of the display (3) is electrically connected with the output ends of the temperature sensor (21) and the humidity sensor (23) respectively.

6. An electrotechnical test device according to claim 1, characterized in that: the front surface of the experiment table (1) is fixedly provided with a PLC (programmable logic controller) (5), and the output end of the PLC (5) is electrically connected with the input ends of the electric heating wire (19) and the fan (20) respectively.