CN217982627U

CN217982627U - Experiment training device with wiring alarm function

Info

Publication number: CN217982627U
Application number: CN202222253902.9U
Authority: CN
Inventors: 吕冬雷; 宋涛; 于茜茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-06
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to a real standard ware technical field of experiment discloses a real standard ware of experiment with wiring is reported to police, including real standard block terminal and power connection post, the removable control panel that installs of inner chamber of real standard block terminal, the last removable connection jack that installs a plurality of is the same of control panel, has all seted up the inspection hole on the control panel of a plurality of connection jack homonymy. The utility model discloses a jack, connect the electric pole, lead electrical pillar, the inspection hole, the pilot lamp, the measuring pole, the conducting ring, splint and arc circular telegram piece's setting, insert the connection jack through leading electrical pillar, and then the measuring pole is followed and is inserted the inspection hole, when leading electrical pillar and insert when the exact jack, and then the pilot lamp lights, when leading electrical pillar and not inserting when the exact connection jack, and then the pilot lamp does not light, cause equipment damage and economic loss after not only making mistakes the circular telegram when avoiding the student to work a telephone switchboard, and avoid causing personnel's safety, the real ware of instructing of further experiment improves the security.

Description

Experiment training device with wiring alarm function

Technical Field

The utility model relates to a real standard ware technical field of experiment specifically is a real standard ware of experiment with wiring is reported to police.

Background

In the aspect of high vocational education in China, in order to enable students to know and master the functions and wiring principles of various electrical components such as a PLC, a frequency converter, a motor and the like more comprehensively, the colleges and universities provide a large amount of practical training equipment for students to practice wiring, control and debugging.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: during the course of practical training, because the class capacity is large, a teacher generally provides a wiring diagram and task requirements of a learning task, then students wire by themselves, the teacher cannot look after each student and each device at any time, once the students make mistakes during wiring, after the power is on, the devices are damaged to cause economic loss, and the personnel safety is easily caused, so that the experimental practical training device with the wiring alarm is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a real ware of instructing of experiment with wiring is reported to police has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an experimental practical training device with a wiring alarm function comprises a practical training distribution box and a power connection post, wherein a control panel is detachably mounted in an inner cavity of the practical training distribution box, a plurality of identical connecting jacks are detachably mounted on the control panel, detection holes are formed in the control panel on the same side of the connecting jacks, and indicator lamps are detachably mounted on the control panel on the upper side of the connecting jacks; the number of the electric connecting poles is a plurality, one end of each electric connecting pole is fixedly connected with a conductive column, the other end of each electric connecting pole is fixedly connected with a connecting wire, two sides of one end, close to the conductive columns, of each electric connecting pole are fixedly connected with detection rods, the outer sides of the detection rods are fixedly connected with conductive rings, and the installation positions of the conductive rings are different; it is a plurality of the inner chamber movable mounting in inspection hole has two the same splint, and is a plurality of splint mounted position in the inspection hole is all different, two the arc wall has all been seted up to the relative one end of splint, just the equal fixedly connected with arc circular telegram piece in inboard of arc wall, and is a plurality of the mounted position of conducting ring is with corresponding a plurality of the mounted position of splint is the same.

As an alternative of this application technical scheme, the notch has been seted up to the inner wall of inspection hole, splint pass through spliced pole swing joint in the notch, fixedly connected with spring in the notch, the other end of spring and the spliced pole fixed connection in the notch.

As an alternative of this application technical scheme, the spacing groove has all been seted up to the inboard of notch, spacing inslot swing joint has the stopper, stopper and intraoral spliced pole fixed connection of notch.

As an optional scheme of the technical scheme, the outer side of the electric connecting column is fixedly connected with an anti-slip edge.

As an alternative of the technical scheme of the application, the color of the indicator light is green.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this application technical scheme passes through connect jack, connect the electric post, lead electrical pillar, the inspection hole, the pilot lamp, the measuring pole, the conducting ring, splint and arc circular telegram piece's setting, insert the connection jack through leading electrical pillar, and then the measuring pole is followed and is inserted the inspection hole, when leading electrical pillar and insert in the exact connect jack, and then the pilot lamp lights, when leading electrical pillar and not inserting in the exact connect jack, and then the pilot lamp is not bright, cause equipment damage and economic loss after not only makeing mistakes the circular telegram when avoiding the student to work a telephone switchboard, and avoid causing personnel's safety, further real experimental ware of instructing improves the security.

2. This application technical scheme passes through the setting of spring, and elasticity through the spring promotes splint to be close to the gauge rod, and then guarantees that arc circular telegram piece and stable abundant contact of conducting ring, and further avoid arc circular telegram piece and the unstable personnel that influence of conducting ring contact judge whether insert the connecting plug that corresponds downthehole with conducting ring.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of an experimental practical training device with a wiring alarm of the present invention;

fig. 2 is a side view of the connection between the electric connecting post, the conductive post and the detection rod of the experimental practical training device with wiring alarm of the present invention;

FIG. 3 is a schematic view of the connection internal structure of the test hole and the clamp plate of the experimental practical training device with wiring alarm of the present invention;

fig. 4 is a front view of the connection between the clamp plate and the clamp plate of the experimental practical training device with the wiring alarm of the present invention;

fig. 5 is the utility model relates to a real enlarger of A department of ware of instructing of experiment with wiring is reported to police.

In the figure: 1. training a distribution box; 2. connecting the jacks; 3. detecting holes; 4. an indicator light; 5. connecting a power post; 6. a connecting wire; 7. a conductive post; 8. a detection lever; 9. a conducting ring; 10. anti-slip edges; 11. connecting columns; 12. a splint; 13. an arc-shaped electrifying piece; 14. an arc-shaped slot; 15. a notch; 16. a spring; 17. a limiting groove; 18. a control panel; 19. and a limiting block.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: an experimental practical training device with wiring alarming function comprises a practical training distribution box 1 and a power connection post 5, wherein a control panel 18 is detachably mounted in an inner cavity of the practical training distribution box 1, a plurality of identical connection jacks 2 are detachably mounted on the control panel 18, detection holes 3 are formed in the control panel 18 on the same side of the connection jacks 2, and indicator lamps 4 are detachably mounted on the control panel 18 on the upper side of the connection jacks 2; the number of the electric connecting poles 5 is a plurality, one ends of the electric connecting poles 5 are fixedly connected with conductive poles 7, the other ends of the electric connecting poles 5 are fixedly connected with connecting wires 6, two sides of one ends, close to the conductive poles 7, of the electric connecting poles 5 are fixedly connected with detection rods 8, the outer sides of the detection rods 8 are fixedly connected with conductive rings 9, and the installation positions of the conductive rings 9 are different; the inner chamber movable mounting of a plurality of inspection holes 3 has two the same splint 12, and the splint 12 mounted position in a plurality of inspection holes 3 all is different, and arc wall 14 has all been seted up to the relative one end of two splint 12, and the equal fixedly connected with arc circular telegram piece 13 in inboard of arc wall 14, and the mounted position of a plurality of conducting rings 9 is the same with the mounted position of a plurality of splint 12 that correspond.

In this kind of technical scheme, through connect jack 2, connect electric pole 5, lead electrical pillar 7, inspection hole 3, pilot lamp 4, check bar 8, conducting ring 9, splint 12 and arc circular telegram piece 13's setting, insert in connect jack 2 through leading electrical pillar 7, and then check bar 8 is followed and is inserted inspection hole 3, when leading electrical pillar 7 to insert in the exact connect jack 2, and then pilot lamp 4 lights, when leading electrical pillar 7 not inserting exact connect jack 2 in, and then pilot lamp 4 is not bright, cause equipment to damage and economic loss after not only avoiding makeing mistakes the circular telegram when the student worked a telephone switchboard, and avoid causing personnel's safety, the real ware of instructing of further experiment improves the security.

In some technical schemes, a notch 15 is formed in the inner wall of the detection hole 3, the clamping plate 12 is movably connected in the notch 15 through the connecting column 11, a spring 16 is fixedly connected in the notch 15, and the other end of the spring 16 is fixedly connected with the connecting column 11 in the notch 15.

In this kind of technical scheme, through the setting of spring 16, elasticity through spring 16 promotes splint 12 and is close to test bar 8, and then guarantees that arc circular telegram piece 13 and conducting ring 9 are stable fully to be contacted, and further avoid arc circular telegram piece 13 to contact unstable influence personnel with conducting ring 9 and judge whether insert in the jack 2 that corresponds with leading electrical pillar 7.

In some technical schemes, a limiting groove 17 is formed in the inner side of the notch 15, a limiting block 19 is movably connected in the limiting groove 17, and the limiting block 19 is fixedly connected with the connecting column 11 in the notch 15.

In this kind of technical scheme, through the setting of spacing groove 17 and stopper 19, through stopper 19 at the guide movement of spacing groove 17, and then improve the stability that splint 12 removed, further be favorable to arc circular telegram piece 13 and the accurate contact of conducting ring 9.

In some technical schemes, an anti-slip edge 10 is fixedly connected to the outer side of the electric connecting post 5.

In this kind of technical scheme, through the setting of anti-skidding arris 10, can increase the frictional force that personnel handheld electric connection post 5 through anti-skidding arris 10, the further personnel of being convenient for pull out electric connection post 5 and insert.

In some embodiments, the indicator light 4 is green.

In this kind of technical scheme, light for green through pilot lamp 4, and then make pilot lamp 4 light more conspicuously, further be favorable to the personnel to watch pilot lamp 4.

During the use, firstly, the output end of the indicator light 4 is connected with the positive pole of the power supply through a wire, then the negative pole of the power supply is connected with one arc-shaped conducting piece 13 through a wire, then another arc-shaped conducting piece 13 is connected with the input end of the indicator light 4 through a wire, in practical training, the conducting post 7 is inserted into the connecting jack 2 through holding the power-on post 5, and then the detecting rod 8 is inserted into the detecting hole 3 along with the conducting post 7, when the conducting post 7 is inserted into the correct connecting jack 2, the matching spring 16 and the limiting block 19 are guided to move in the limiting groove 17, and then the arc-shaped conducting piece 13 is fully and stably contacted with the conducting ring 9, and then the indicator light 4, the arc-shaped conducting piece 13 and the conducting ring 9 form a closed circuit, and then the indicator light 4 lights in a green manner, when the conducting post 7 is not inserted into the correct connecting jack 2, the conducting ring 9 is not contacted with the arc-shaped conducting piece 13, and then the indicator light 4, the arc-shaped conducting ring pieces 13 and the conducting ring 9 can not form a closed circuit, and then the indicator light 4 is not bright, not only avoiding the damage and economic loss caused by mistakes when the wiring of students, and avoiding the personnel safety.

Claims

1. The utility model provides a real ware of instructing of experiment with wiring is reported to police, instructs block terminal (1) and connects electric column (5) including real, its characterized in that: a control panel (18) is detachably mounted in an inner cavity of the practical training distribution box (1), a plurality of identical connecting jacks (2) are detachably mounted on the control panel (18), detection holes (3) are formed in the control panel (18) on the same side of the connecting jacks (2), and indicator lamps (4) are detachably mounted on the control panel (18) on the upper side of the connecting jacks (2);

the number of the electric connecting columns (5) is a plurality, one ends of the electric connecting columns (5) are fixedly connected with conductive columns (7), the other ends of the electric connecting columns (5) are fixedly connected with connecting wires (6), two sides of one ends, close to the conductive columns (7), of the electric connecting columns (5) are fixedly connected with detection rods (8), the outer sides of the detection rods (8) are fixedly connected with conductive rings (9), and the installation positions of the conductive rings (9) are different;

a plurality of the inner chamber movable mounting of inspection hole (3) has two the same splint (12), and is a plurality of splint (12) mounted position in inspection hole (3) is all different, two arc wall (14) have all been seted up to the relative one end of splint (12), just the equal fixedly connected with arc circular telegram piece (13) in inboard of arc wall (14), and is a plurality of the mounted position of conducting ring (9) is with corresponding a plurality of the mounted position of splint (12) is the same.

2. The experimental training device with the wiring alarm function according to claim 1, characterized in that: notch (15) have been seted up to the inner wall in inspection hole (3), splint (12) are in notch (15) through spliced pole (11) swing joint, fixedly connected with spring (16) in notch (15), spliced pole (11) fixed connection in the other end of spring (16) and notch (15).

3. The experimental training device with wiring alarm function according to claim 2, characterized in that: spacing groove (17) have all been seted up to the inboard of notch (15), swing joint has stopper (19) in spacing groove (17), spliced pole (11) fixed connection in stopper (19) and notch (15).

4. The experimental training device with the wiring alarm function according to claim 1, characterized in that: and the outer side of the electric pole (5) is fixedly connected with an anti-slip edge (10).

5. The experimental training device with the wiring alarm function according to claim 1, characterized in that: the color of the indicator light (4) is green.