CN211706857U

CN211706857U - Electrical test platform for electrical education experiments

Info

Publication number: CN211706857U
Application number: CN201922355357.2U
Authority: CN
Inventors: 闫红来
Original assignee: Xian International University
Current assignee: Xian International University
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-20
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an electric test bench for electricity education experiments, include: the test bed comprises a test bed body, a placing plate for placing an electrical test tool and a lifting mechanism, wherein the lifting mechanism is fixed on the test bed body through a disassembling assembly, the placing plate extends out of or retracts into the top of the test bed body through the lifting mechanism so as to be convenient for accommodating the placing plate, and the turnover mechanism is positioned on one side, away from the test bed body, of the lifting mechanism; the utility model discloses a elevating system and tilting mechanism's cooperation can be so that place the very convenient storage of board or stretch out the test bench body, and then make the use of placing the board more nimble convenient, do not occupy the space of test bench body, and place the use space that the test bench body can be practiced thrift to the board, and place the board and rotate test bench body top when, and have a take the altitude between the test bench body, and then make taking of electrical test instrument more convenient, finally, easy operation.

Description

Electrical test platform for electrical education experiments

Technical Field

The utility model relates to an electrical education experiment technical field specifically is an electrical test platform for electrical education experiments.

Background

A plurality of electrical experiment tools are assembled in the electrical test bed, a user can perform different types of electrical experiment operations through the electrical test bed, and the operation steps of the electrical experiment can be demonstrated through the electrical test bed.

When the existing electrical test bed is used for an electrical test tool, the existing electrical test bed is generally directly placed on the electrical test bed, so that a plurality of electrical test tools are possibly disordered on the electrical test bed, and secondly, the electrical test tools are inconvenient to take and finally occupy the space of the electrical test bed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electric test bench for electricity education experiments has solved the problem of mentioning in the background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an electrical test stand for an electrical education experiment, comprising:

the test bed comprises a test bed body, wherein a placing plate for placing an electrical test tool is arranged on one side of the test bed body;

the lifting mechanism is fixed on the test bed body through the dismounting assembly, and the placing plate extends out of or retracts into the top of the test bed body through the lifting mechanism so as to be convenient for accommodating the placing plate;

and the turnover mechanism is positioned on one side of the lifting mechanism, which is far away from the test bed body, and the placing plate can be turned over to the top of the test bed body through the turnover mechanism so as to place an electrical test tool.

Further, the detachment assembly includes:

the vertical plate is fixed on one side of the test bed body through a bolt;

and one side of the transverse plate is fixed on the outer side of the vertical plate, and the lifting mechanism is fixed at the top of the transverse plate close to the other end of the transverse plate.

Further, the lifting mechanism includes:

the fixed rod is fixed at the top of the transverse plate;

the opening of the sleeve is downwards sleeved on the fixing rod, the turnover mechanism is arranged at the top end of the vertical sleeve, and the vertical sleeve is fixed to the fixing rod through a bolt after being vertically displaced relative to the fixing rod.

Further, the turnover mechanism includes:

the top end of each inclined plate inclines towards one side, away from the test bed body, of the vertical sleeve, and the number of the inclined plates is two;

the rotating shafts are rotatably arranged on the opposite sides of the two inclined plates close to the top ends of the two inclined plates, and the vertical central lines of the rotating shafts are positioned outside the vertical sleeves;

the connecting plate, the connecting plate rotates with the pivot to be connected, and places the board and fix the bottom at the connecting plate, place board accessible connecting plate and overturn to the top of test bench body between two swash plates, and place the board and overturn to the test bench body directly over the back, fix the connecting plate on vertical telescopic top through the bolt to the realization is to placing the fixed of board.

Further, the placing board includes:

the placing groove is formed in the outer side of the placing plate, the vertical section of the side face of the free end of the placing groove is U-shaped, and when the placing plate is turned over to the upper side of the test bed body, the placing groove is located at the top of the placing plate;

the U-shaped groove is formed in the free end of the placing plate, and the length of the placing plate extends inwards;

the U-shaped plate is located in the U-shaped groove, and the U-shaped plate is locked through the bolt arranged on the placing plate after being pulled out from the U-shaped groove.

Compared with the prior art, the utility model following beneficial effect possesses: through elevating system and tilting mechanism's cooperation, can be so that place the very convenient storage of board or stretch out the test bench body, and then make the use of placing the board more nimble convenient, do not occupy the space of test bench body, and place the board and can practice thrift the usage space of test bench body, and place the board and rotate test bench body top time, and have the take-up between the test bench body, and then make taking of electrical test instrument more convenient, finally, easy operation, the practicality is high.

Drawings

Fig. 1 is a partial sectional view of a front elevation view of the placing board of the present invention before turning;

fig. 2 is a partial sectional view of the turning back elevation of the placing plate of the present invention;

fig. 3 is a perspective view of the lifting mechanism of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 3 according to the present invention;

fig. 5 is a perspective view of the placing board of the present invention;

FIG. 6 is an enlarged view of the point B in FIG. 5 according to the present invention;

fig. 7 is a perspective view of the test bed body of the present invention.

In the figure: the test bed comprises a test bed body, a placing plate 2, a vertical plate 3, a transverse plate 4, a fixing rod 5, a vertical sleeve 6, an inclined plate 7, a rotating shaft 8, a connecting plate 9, a placing groove 10, a U-shaped groove 11 and a U-shaped plate 12.

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.

Referring to fig. 1-7, the present invention provides a technical solution: an electrical test stand for an electrical education experiment, comprising:

the test bed comprises a test bed body 1, wherein a placing plate 2 for placing an electrical test tool is arranged on one side of the test bed body 1;

the lifting mechanism is fixed on the test bed body 1 through a dismounting assembly, and the placing plate 2 extends out of or retracts into the top of the test bed body 1 through the lifting mechanism so as to be convenient for accommodating the placing plate 2;

tilting mechanism, tilting mechanism are located elevating system and keep away from one side of test bench body 1, and place board 2 and can overturn to the top of test bench body 1 through tilting mechanism to place electrical test instrument.

The disassembling component comprises:

the vertical plate 3 is fixed on one side of the test bed body 1 through bolts;

and one side of the transverse plate 4 is fixed on the outer side of the vertical plate 3, and the lifting mechanism is fixed on the top of the transverse plate 4 close to the other end of the transverse plate.

The lifting mechanism comprises:

the fixed rod 5 is fixed at the top of the transverse plate 4;

the opening of the vertical sleeve 6 is downwards sleeved on the fixing rod 5, the turnover mechanism is arranged at the top end of the vertical sleeve 6, and the vertical sleeve 6 is fixed on the fixing rod 5 through a bolt after vertical displacement relative to the fixing rod.

Tilting mechanism includes:

the top end of each inclined plate 7 inclines towards one side, away from the test bed body 1, of the vertical sleeve 6, and the number of the inclined plates 7 is two;

the rotating shaft 8 is rotatably arranged on the opposite sides of the two inclined plates 7 close to the top ends of the two inclined plates, and the vertical center line of the rotating shaft 8 is positioned outside the vertical sleeve 6;

connecting plate 9, connecting plate 9 rotate with pivot 8 to be connected, and place board 2 and fix in the bottom of connecting plate 9, place board 2 accessible connecting plate 9 and overturn to the top of test bench body 1 between two swash plates 7, and place board 2 and overturn to the test bench body directly over 1 after, fix connecting plate 9 on the top of vertical sleeve 6 through the bolt to the realization is to placing the fixed of board 2.

The placing board 2 includes:

the placing groove 10 is formed in the outer side of the placing plate 2, the vertical section of the side face of the free end of the placing groove 10 is U-shaped, and when the placing plate 2 is turned over to the upper side of the test bed body 1, the placing groove 10 is located at the top of the placing plate 2;

a U-shaped groove 11, wherein the U-shaped groove 11 is arranged at the free end of the placing plate 2 and the length of the placing plate 2 extends inwards;

u template 12, U template 12 are located U type groove 11, and the U template 12 is locked through setting up the bolt on placing board 2 after pulling out in U type groove 11, and when the space in standing groove 10 was used up inadequately, can pull out U template 12 from U type groove 11, and it is fixed with U template 12 through the bolt, like this, can place the instrument in U template 12, and the effectual space that prevents standing groove 10 is not enough.

When the test bench works, when the placing plate 2 needs to be used, the fixing rod 5 and the bolts on the vertical sleeve 6 are rotated to unlock the fixing rod and the vertical sleeve 6, then the vertical sleeve 6 is lifted to a proper height, at the moment, the vertical sleeve 6 is fixed on the fixing rod 5 through the bolts, then the placing plate 2 is rotated to enable the placing plate 2 to rotate clockwise by two hundred seventy degrees through the inclined plate 7, the rotating shaft 8 and the connecting plate 9, further the placing plate 2 is rotated right above the test bench body 1, at the moment, the connecting plate 9 is fixed at the top of the vertical sleeve 6 through the bolts, therefore, the placing plate 2 after being turned over is effectively prevented from turning over due to anticlockwise rotation, an electrical test tool can be placed in the placing groove 10 on the placing plate 2, the tool can be effectively prevented from falling off, at the moment, a certain height exists between the placing plate 2 and the test bench body 1, so that a person, the space of the test bed body 1 is saved, the tools can be prevented from being completely placed on the test bed body 1 to be disordered, meanwhile, when the space in the placing groove 10 is not enough, the U-shaped plate 12 can be pulled out from the U-shaped groove 11, the U-shaped plate 12 is fixed through the bolts, thus, the tools can be placed in the U-shaped plate 12, the space of the placing groove 10 is effectively prevented from being not enough, when the placing plate 2 is not used, the lifting mechanism, the turnover mechanism and the bolts on the placing plate 2 are unlocked, the U-shaped plate 12 is contained in the U-shaped groove 11, the placing plate 2 rotates anticlockwise by two hundred and seventy degrees, at the moment, the placing plate 2 is positioned at the outer side of the vertical sleeve 6, the vertical sleeve 6 moves downwards, finally, the utility model does not occupy the space of the test bed body 1, and can be disassembled from the test bed body 1 through the disassembling component, then, can with through the dismantlement part the utility model discloses install on more test bench bodies 1, increased the utility model discloses an applicability.

It is noted that, herein, relational terms such as first and second, 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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric test bench for electricity education experiments which characterized in that: the method comprises the following steps:

the test bed comprises a test bed body (1), wherein a placing plate (2) for placing an electrical test tool is arranged on one side of the test bed body (1);

the lifting mechanism is fixed on the test bed body (1) through the dismounting assembly, and the placing plate (2) extends out of or retracts into the top of the test bed body (1) through the lifting mechanism so as to be convenient for accommodating the placing plate (2);

and the turnover mechanism is positioned on one side of the lifting mechanism, which is far away from the test bed body (1), and the placing plate (2) can be turned over to the upper side of the test bed body (1) through the turnover mechanism so as to place an electrical test tool.

2. The electrical test stand for electrical education experiments according to claim 1, wherein: the detachment assembly includes:

the vertical plate (3), the vertical plate (3) is fixed on one side of the test bed body (1) through bolts;

the lifting mechanism comprises a transverse plate (4), one side of the transverse plate (4) is fixed on the outer side of the vertical plate (3), and the lifting mechanism is fixed at the top of the transverse plate (4) close to the other end of the transverse plate.

3. The electrical test stand for electrical education experiments according to claim 2, wherein: the lifting mechanism comprises:

the fixing rod (5), the said fixing rod (5) is fixed on the top of the diaphragm (4);

the opening of the sleeve (6) is downwards sleeved on the fixing rod (5), the turnover mechanism is arranged at the top end of the vertical sleeve (6), and the vertical sleeve (6) is fixed to the fixing rod (5) through a bolt after vertical displacement relative to the fixing rod.

4. The electrical test stand for electrical education experiments according to claim 3, wherein: the turnover mechanism comprises:

the top end of each inclined plate (7) inclines towards one side, away from the test bed body (1), of the corresponding vertical sleeve (6), and the number of the inclined plates (7) is two;

the rotating shaft (8) is rotatably arranged on the opposite sides of the two inclined plates (7) close to the top ends of the two inclined plates, and the vertical center line of the rotating shaft (8) is positioned outside the vertical sleeve (6);

the connecting plate (9), connecting plate (9) are connected with pivot (8) rotation, and place board (2) and fix the bottom at connecting plate (9), place board (2) accessible connecting plate (9) and overturn to the top of test bench body (1) between two swash plates (7), and place board (2) and overturn to test bench body (1) directly over the back, fix the top at vertical sleeve (6) connecting plate (9) through the bolt to the realization is to the fixed of placing board (2).

5. The electrical test stand for electrical education experiments according to claim 4, wherein: the placement plate (2) comprises:

the test bed comprises a placing groove (10), wherein the placing groove (10) is formed in the outer side of a placing plate (2), the vertical section of the side face of the free end of the placing groove (10) is U-shaped, and when the placing plate (2) is turned over to the upper side of a test bed body (1), the placing groove (10) is located at the top of the placing plate (2);

the U-shaped groove (11) is formed in the free end of the placing plate (2) and the length of the placing plate (2) extends inwards;

u template (12), U template (12) are located U type groove (11), and U template (12) are followed and are locked through the bolt that sets up on placing board (2) after U type groove (11) are pulled out.