CN215068798U - Multifunctional power system relay protection teaching experiment table - Google Patents
Multifunctional power system relay protection teaching experiment table Download PDFInfo
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- CN215068798U CN215068798U CN202121711996.9U CN202121711996U CN215068798U CN 215068798 U CN215068798 U CN 215068798U CN 202121711996 U CN202121711996 U CN 202121711996U CN 215068798 U CN215068798 U CN 215068798U
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Abstract
The utility model discloses a multi-functional electric power system relay protection teaching experiment platform, which comprises a table body, the storing steamer tray has been seted up to the front end surface of stage body, the upper end surface of stage body is provided with the instrument and places the cabinet, the inside of stage body is provided with the multi-angle rotary mechanism who is used for adjusting viewing angle. A multi-functional electric power system relay protection teaching experiment platform through being provided with multi-angle rotary mechanism, through starting driving motor after when teaching, it is rotatory to drive the pivot after the driving motor output shaft rotates, thereby it is rotatory to drive to place the board, not only be convenient for experiment, can also be convenient for the student to the observation of the different angles of experiment platen, through being provided with elevating gear, the expansion and the folding of transfer line are realized to flexible through electric putter, thereby the rising and the decline of experiment platen have been realized, can be convenient to the altitude mixture control of experiment platen, the suitability is stronger, bring better use prospect.
Description
Technical Field
The utility model relates to a teaching equipment technical field specifically is a multi-functional electric power system relay protection teaching experiment platform.
Background
At present, domestic teaching begins to recognize the important role of practice in teaching, so laboratories, experimental equipment and the like are rapidly developed, and a large number of teaching experimental equipment can be introduced into each school or professional training institution, and particularly, a large number of practical teaching is very important in the fields such as electricians, fitters and welders where practical operation is important.
Current electric power system relay protection teaching experiment platform simple structure can't be when the teaching angle of adjustment experiment platen, is unfavorable for student's observation, and current teaching experiment platform can't carry out altitude mixture control, and the use of giving people has brought certain adverse effect, for this, we provide a multi-functional electric power system relay protection teaching experiment platform.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem of the existence of above-mentioned prior art, provide a multi-functional electric power system relay protection teaching experiment platform.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
the utility model provides a multi-functional electric power system relay protection teaching experiment platform, includes the stage body, the storing steamer tray has been seted up to the front end surface of stage body, the upper end surface of stage body is provided with the instrument and places the cabinet, the inside of stage body is provided with the multi-angle rotary mechanism who is used for adjusting viewing angle, multi-angle rotary mechanism's upper end surface is provided with the elevating gear who is used for adjusting the experiment height.
Further, multi-angle rotary mechanism includes the motor mount pad, the upper end fixed mounting of motor mount pad has driving motor, driving motor's output shaft one end is connected with the pivot, the other end of pivot is provided with places the board.
Furthermore, the motor mounting seat is located inside the table body, the driving motor is fixedly connected with the motor mounting seat, an output shaft of the driving motor is movably connected with the rotating shaft, and the placing plate is movably connected with the output shaft of the driving motor through the rotating shaft.
Furthermore, the lifting device comprises a base, transmission rods are arranged on the inner surfaces of the two sides of the base, a connecting rod is fixedly mounted between the transmission rods, an electric push rod is arranged between the base and the connecting rod, an experiment table plate is arranged at the upper end of the transmission rod, a first movable shaft is arranged between the transmission rod and the base, a second movable shaft is arranged between the transmission rods, and a third movable shaft is arranged between the transmission rod and the experiment table plate.
Further, the base is fixedly connected with the outer surface of the upper end of the placing plate, the transmission rods are movably connected with the base through a first movable shaft, the transmission rods are movably connected with the experiment table plate through a second movable shaft, the transmission rods are movably connected with the experiment table plate through a third movable shaft, the connecting rods are movably connected with the base through electric push rods, and the transmission rods are movably connected with the base through the electric push rods.
Further, the storage drawer is movably connected with the table body, the tool holding cabinet is fixedly connected with the outer surface of the upper end of the table body, and the lifting device is movably connected with the table body through the multi-angle rotating mechanism.
Advantageous effects
Compared with the prior art, the utility model provides a multi-functional electric power system relay protection teaching experiment platform possesses following beneficial effect:
1. this multi-functional electric power system relay protection teaching experiment platform through being provided with multi-angle rotary mechanism, through starting driving motor when teaching after, it is rotatory to drive the pivot after the driving motor output shaft rotates to it is rotatory to drive and place the board, not only is convenient for experiment, can also be convenient for the student to the observation of the different angles of experiment platen.
2. This multi-functional electric power system relay protection teaching experiment platform through being provided with elevating gear, when needs carry out altitude mixture control to the experiment platen, realizes the expansion and the folding of transfer line through electric putter's flexible to realized the rising and the decline of experiment platen, can conveniently be to the altitude mixture control of experiment platen, the suitability is stronger.
Drawings
Fig. 1 is the utility model relates to a multifunctional power system relay protection teaching experiment table's overall structure schematic diagram.
Fig. 2 is the utility model relates to a multi-functional electric power system relay protection teaching experiment table's multi-angle rotary mechanism's planar structure schematic diagram.
Fig. 3 is the utility model relates to a multi-functional electric power system relay protection teaching experiment table's elevating gear's overall structure schematic diagram.
In the figure: 1. a table body; 2. a storage drawer; 3. a tool holding cabinet; 4. a multi-angle rotating mechanism; 401. a motor mounting seat; 402. a drive motor; 403. a rotating shaft; 404. placing the plate; 5. a lifting device; 501. a base; 502. a transmission rod; 503. a connecting rod; 504. an electric push rod; 505. an experiment table plate; 506. a first movable shaft; 507. a second movable shaft; 508. and a third movable shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in figure 1 and figure 2, a multi-functional electric power system relay protection teaching experiment table, including stage 1, storage drawer 2 has been seted up to the front end surface of stage 1, and the upper end surface of stage 1 is provided with instrument and places cabinet 3, and the inside of stage 1 is provided with multi-angle rotary mechanism 4 that is used for adjusting viewing angle, and multi-angle rotary mechanism 4's upper end surface is provided with elevating gear 5 that is used for adjusting the experiment height.
The multi-angle rotating mechanism 4 comprises a motor mounting seat 401, a driving motor 402 is fixedly mounted at the upper end of the motor mounting seat 401, one end of an output shaft of the driving motor 402 is connected with a rotating shaft 403, and a placing plate 404 is arranged at the other end of the rotating shaft 403.
The motor mounting seat 401 is located inside the table body 1, the driving motor 402 is fixedly connected with the motor mounting seat 401, an output shaft of the driving motor 402 is movably connected with the rotating shaft 403, and the placing plate 404 is movably connected with the output shaft of the driving motor 402 through the rotating shaft 403.
Example 2
As shown in fig. 1 and 3, a lifting device 5 is provided on the basis of embodiment 1, the lifting device 5 includes a base 501, transmission rods 502 are provided on inner surfaces of two sides of the base 501, a connecting rod 503 is fixedly installed between the transmission rods 502, an electric push rod 504 is provided between the base 501 and the connecting rod 503, an experiment table 505 is provided at an upper end of the transmission rod 502, a first movable shaft 506 is provided between the transmission rod 502 and the base 501, a second movable shaft 507 is provided between the transmission rods 502, and a third movable shaft 508 is provided between the transmission rod 502 and the experiment table 505.
The base 501 is fixedly connected with the outer surface of the upper end of the placing plate 404, the transmission rod 502 is movably connected with the base 501 through a first movable shaft 506, the transmission rods 502 are movably connected through a second movable shaft 507, the transmission rod 502 is movably connected with the experiment table board 505 through a third movable shaft 508, the connecting rod 503 is movably connected with the base 501 through an electric push rod 504, and the transmission rod 502 is movably connected with the base 501 through the electric push rod 504.
Compared with the embodiment 1, the lifting device 5 is added, and by the arrangement of the lifting device 5, when the height of the experiment bedplate 505 needs to be adjusted, the driving rod 502 is unfolded and folded through the extension and retraction of the electric push rod 504, so that the experiment bedplate 505 is lifted and lowered, the height of the experiment bedplate 505 can be conveniently adjusted, and the applicability is stronger.
Principle of operation
Through start-up driving motor 402 back during the teaching, driving motor 402 output shaft rotates the back and drives pivot 403 rotatory, thereby it is rotatory to drive to place board 404, not only be convenient for experiment, can also be convenient for the student to the observation of experiment platen 505 different angles, through being provided with elevating gear 5, when needs carry out height control to experiment platen 505, the expansion and the folding of transfer line 502 are realized through the flexible expansion of electric putter 504, thereby realized the rising and the decline of experiment platen 505, can be convenient to the height control of experiment platen 505, the suitability is stronger.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a multi-functional power system relay protection teaching experiment platform, includes stage body (1), storage drawer (2) have been seted up to the front end surface of stage body (1), the upper end surface of stage body (1) is provided with instrument and places cabinet (3), its characterized in that: the inside of stage body (1) is provided with multi-angle rotary mechanism (4) that are used for adjusting viewing angle, multi-angle rotary mechanism's (4) upper end surface is provided with elevating gear (5) that are used for adjusting experiment height.
2. The multifunctional power system relay protection teaching experiment table of claim 1, wherein: the multi-angle rotating mechanism (4) comprises a motor mounting seat (401), a driving motor (402) is fixedly mounted at the upper end of the motor mounting seat (401), one end of an output shaft of the driving motor (402) is connected with a rotating shaft (403), and a placing plate (404) is arranged at the other end of the rotating shaft (403).
3. The multifunctional power system relay protection teaching experiment table of claim 2, wherein: the table body is characterized in that the motor mounting seat (401) is located inside the table body (1), the driving motor (402) is fixedly connected with the motor mounting seat (401), an output shaft of the driving motor (402) is movably connected with the rotating shaft (403), and the placing plate (404) is movably connected with the output shaft of the driving motor (402) through the rotating shaft (403).
4. The multifunctional power system relay protection teaching experiment table of claim 1, wherein: the lifting device (5) comprises a base (501), transmission rods (502) are arranged on the inner surfaces of two sides of the base (501), a connecting rod (503) is fixedly installed between the transmission rods (502), an electric push rod (504) is arranged between the base (501) and the connecting rod (503), an experiment table board (505) is arranged at the upper end of each transmission rod (502), a first movable shaft (506) is arranged between each transmission rod (502) and the base (501), a second movable shaft (507) is arranged between each transmission rod (502), and a third movable shaft (508) is arranged between each transmission rod (502) and the experiment table board (505).
5. The multifunctional power system relay protection teaching experiment table of claim 4, wherein: the base (501) is fixedly connected with the outer surface of the upper end of the placing plate (404), the transmission rod (502) is movably connected with the base (501) through a first movable shaft (506), the transmission rods (502) are movably connected through a second movable shaft (507), the transmission rod (502) is movably connected with the experiment table plate (505) through a third movable shaft (508), the connecting rod (503) is movably connected with the base (501) through an electric push rod (504), and the transmission rod (502) is movably connected with the base (501) through the electric push rod (504).
6. The multifunctional power system relay protection teaching experiment table of claim 1, wherein: storage drawer (2) and stage body (1) swing joint, the upper end fixed surface of cabinet (3) and stage body (1) is placed to the instrument is connected, elevating gear (5) are through multi-angle rotating mechanism (4) and stage body (1) swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121711996.9U CN215068798U (en) | 2021-07-27 | 2021-07-27 | Multifunctional power system relay protection teaching experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121711996.9U CN215068798U (en) | 2021-07-27 | 2021-07-27 | Multifunctional power system relay protection teaching experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215068798U true CN215068798U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121711996.9U Active CN215068798U (en) | 2021-07-27 | 2021-07-27 | Multifunctional power system relay protection teaching experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215068798U (en) |
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2021
- 2021-07-27 CN CN202121711996.9U patent/CN215068798U/en active Active
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