CN213184627U

CN213184627U - Grounding device for electrical test below 10Kv

Info

Publication number: CN213184627U
Application number: CN202022515047.5U
Authority: CN
Inventors: 黎衍淳; 陈辉; 赵云长
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-05-11
Anticipated expiration: 2030-11-04

Abstract

The utility model belongs to the technical field of electrical test, a earthing device for electrical test below 10Kv is related to, wherein, the power distribution box comprises a box body, the bottom of box is provided with the ground plate, threaded connection has earth bolt on the ground plate, the inside of box is provided with backup pad and battery, the quantity of backup pad is two. Its beneficial effect is, this earthing device for electrical test below Kv, through the setting of ground plate and earth bolt, realize earth bolt to the ground connection of box, the ground plate plays and effectively with the leading-in underground of too high voltage with ground contact, through the setting of backup pad and spout, realize that the slide slides in the spout of backup pad one side, through the setting of install bin and slide, realize installation and support to driving motor, earthing device for electrical test below this Kv, through the setting of driving motor and fixed thread post, it plays fixedly to earthing device to realize that driving motor drives fixed thread post and inserts the underground.

Description

Grounding device for electrical test below 10Kv

Technical Field

The utility model belongs to the technical field of the electrical test, concretely relates to earthing device for electrical test below 10 Kv.

Background

The grounding device is a general term for a grounding electrode buried underground and a connecting lead wire from the grounding electrode to equipment, and the grounding device is composed of a grounding electrode, a grounding bus, a grounding down lead and a framework grounding. It is used for the purpose of connecting an electrical system to the ground. Among the earthing device for the electrical test below current 10Kv, fixed mode is wasted time and energy to increased staff's intensity of labour, moreover with the fixed connection degree in soil not enough, long-time the back of using, make earthing device separate with the soil easily, reduced earthing device for the electrical test's practicality.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a grounding device for electrical test below 10Kv, it has solved fixed mode and has wasted time and energy, increased staff's intensity of labour and with the not enough technical problem of the fixed connection degree in soil.

In order to achieve the above object, the utility model provides a following technical scheme: the grounding device for the electrical test of below 10Kv comprises a box body, wherein a grounding plate is arranged at the bottom of the box body, the grounding plate is in threaded connection with a grounding bolt, a support plate and a storage battery are arranged inside the box body, the number of the supporting plates is two, one side of each supporting plate is provided with a sliding groove, a sliding plate is connected with the sliding groove in a sliding way, the top of the sliding plate is provided with an installation box, the interior of the installation box is provided with a driving motor, the output shaft of the driving motor passes through the sliding plate and is fixedly connected with a fixed threaded column, the opposite side of the supporting plate is provided with a fixing plate, the top of the box body is provided with an ammeter, a voltmeter, an indicator light, a switch and a display, the top of box is provided with the fixing base, set up the wiring mouth in the fixing base, wiring mouth female connection has the terminal, the surface of terminal is provided with the fixed block.

As a further aspect of the present invention: the fixing plate is provided with a threaded hole, and the fixing threaded column is in threaded connection with the threaded hole.

As a further aspect of the present invention: the top of fixed plate is provided with the gag lever post, the other end of gag lever post passes slide fixed connection at the inner wall top of box.

As a further aspect of the present invention: the ammeter is connected with the binding post, the voltmeter is connected with the binding post, and the indicator light is connected with the binding post.

As a further aspect of the present invention: the storage battery is electrically connected with the switch through a wire, the top of the box body is provided with a control key, and the switch is electrically connected with the control key through a wire.

As a further aspect of the present invention: the control key is respectively and electrically connected with the display and the driving motor through wires.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this earthing device for electrical test below Kv through the setting of ground plate and earth bolt, realizes earth bolt to the ground connection of box, and the ground plate plays and effectively with the leading-in underground of high voltage with ground contact, through the setting of backup pad and spout, realizes that the slide slides in the spout of backup pad one side, through the setting of install bin and slide, realizes the installation and the support to driving motor.

2. This earthing device for electrical test below Kv through the setting of driving motor and fixed thread post, realizes that driving motor drives fixed thread post and inserts the underground and play fixedly to earthing device, through the setting of gag lever post and screw hole, realizes that the gag lever post is to spacing and the fixed thread post threaded connection of the gliding slide in the spout in the screw hole.

3. This earthing device for electrical test below Kv, setting through fixing base and terminal, realize the fixing base to the support of terminal with fixed and external connection of electric lines to the terminal on, setting through fixed block and wiring mouth, realize electric wire and terminal joint in the terminal, increase the firm of connection, setting through voltmeter and ampere meter, realize showing current connecting voltage and operating current, setting through switch and pilot lamp, realize opening and closing of on-off control earthing device and the connection of pilot lamp suggestion terminal and external connection of electric lines.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic three-dimensional structure of the present invention;

in the figure: 1. a box body; 2. a ground plate; 3. a ground bolt; 4. a support plate; 5. a chute; 6. a storage battery; 7. an indicator light; 8. a limiting rod; 9. a slide plate; 10. installing a box; 11. a drive motor; 12. fixing the threaded column; 13. a fixing plate; 14. a threaded hole; 15. a binding post; 16. a fixed block; 17. a fixed seat; 18. a wiring port; 19. a limiting block; 20. a voltmeter; 21. an ammeter; 22. a display; 23. a control key; 24. and (4) switching.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a grounding device for an electrical test below 10Kv comprises a box body 1, wherein a grounding plate 2 is arranged at the bottom of the box body 1, a grounding bolt 3 is connected onto the grounding plate 2 in a threaded manner, the grounding bolt 3 is grounded on the box body 1 through the arrangement of the grounding plate 2 and the grounding bolt 3, the grounding plate 2 is in contact with the ground to effectively guide high voltage into the ground, two supporting plates 4 and two storage batteries 6 are arranged in the box body 1, a sliding groove 5 is formed in one side of each supporting plate 4, the sliding plate 9 slides in the sliding groove 5 in one side of each supporting plate 4 through the arrangement of the supporting plates 4 and the sliding groove 5, a sliding plate 9 is connected to the sliding groove 5 in a sliding manner, an installation box 10 is arranged at the top of the sliding plate 9, the installation and the support of a driving motor 11 are realized through the arrangement of the installation box 10 and the sliding plate 9, a driving motor 11 is arranged in the installation box 10, an output, through the arrangement of the driving motor 11 and the fixed threaded column 12, the driving motor 11 drives the fixed threaded column 12 to be inserted underground to fix the grounding device, the fixing plate 13 is arranged on the opposite side of the supporting plate 4, the ammeter 21, the voltmeter 20, the indicator light 7, the switch 24 and the display 22 are arranged on the top of the box body 1, the current connection voltage and the current are displayed through the arrangement of the voltmeter 20 and the ammeter 21, the fixing seat 17 is arranged on the top of the box body 1, the wiring port 18 is formed in the fixing seat 17, the wiring port 18 is in threaded connection with the wiring terminal 15, through the arrangement of the fixing seat 17 and the wiring terminal 15, the fixing seat 17 supports and fixes the wiring column 15 and the external electric wire is connected to the wiring terminal 15, the fixing block 16 is arranged on the outer surface of the wiring terminal 15, through the arrangement of the fixing block 16 and the wiring port 18, the electric wire, increasing the stability of the connection.

Specifically, as shown in fig. 1, a threaded hole 14 is formed in the fixing plate 13, the fixing threaded column 12 is in threaded connection with the threaded hole 14, the limiting rod 8 is arranged at the top of the fixing plate 13, through the arrangement of the limiting rod 8 and the threaded hole 14, the limiting of the sliding plate 9 sliding in the sliding groove 5 by the limiting rod 8 and the threaded connection of the fixing threaded column 12 with the threaded hole 14 are realized, and the other end of the limiting rod 8 penetrates through the top of the inner wall of the box body 1, and the sliding plate 9 is fixedly connected with the top.

Specifically, as shown in fig. 2 and 3, the ammeter 21 is connected with the terminal 15, the voltmeter 20 is connected with the terminal 15, the indicator light 7 is connected with the terminal 15, the storage battery 6 is electrically connected with the switch 24 through a wire, the top of the box body 1 is provided with the control key 23, the switch 24 is electrically connected with the control key 23 through a wire, through the setting of the switch 24 and the indicator light 7, the on and off of the switch 24 control grounding device and the connection between the terminal 15 and an external electric wire prompted by the indicator light 7 are realized, and the control key 23 is electrically connected with the display 22 and the driving motor 11 through wires respectively.

The utility model discloses a theory of operation does:

s1, when the grounding device for the electrical test below 10Kv is used, the device is horizontally placed on the ground, the grounding plate 2 is in contact with the ground, the grounding device is connected with the ground through the grounding bolt 3, the grounding device is started through the switch 24, the driving motor 11 is controlled to work through the control key 23, the driving motor 11 drives the fixed threaded column 12 to rotate in the threaded hole 14, the fixed threaded column 12 drives the sliding plate 9 to move downwards in the sliding groove 5, and finally the fixed threaded column 12 is inserted into the ground to fix the grounding device;

s2, winding the electric wire on the outer surface of the binding post 15, screwing the binding post 15, enabling the binding post 15 to drive the fixing block 16 to move downwards, enabling the fixing block 16 to be clamped into the wiring port 18, increasing the connection stability, observing whether the electric wire is normally connected through the indicator light 7, controlling the display 22 to work through the control key 23, displaying the voltage of the connected electric wire through the voltmeter 20, displaying the working current through the ammeter 21, and displaying the received data on the display 22;

and S3, after the grounding device is used, the fixing block 16 at the bottom of the wiring terminal 15 is separated from the wiring port 18, the electric wire wound on the wiring terminal 15 is taken down, the control button 23 controls the driving motor 11 to rotate reversely to drive the fixing threaded column 12 to ascend, the fixing threaded column 12 cancels the fixing of the grounding device, then the grounding bolt 3 on the grounding plate 2 is loosened, and the grounding device is removed.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a following earthing device for electrical test of 10Kv, includes box (1), its characterized in that: the bottom of the box body (1) is provided with a ground plate (2), the ground plate (2) is in threaded connection with a ground bolt (3), a support plate (4) and a storage battery (6) are arranged inside the box body (1), the number of the support plates (4) is two, a sliding chute (5) is formed in one side of each support plate (4), a sliding plate (9) is connected to each sliding chute (5) in a sliding mode, an installation box (10) is arranged at the top of each sliding plate (9), a driving motor (11) is arranged inside each installation box (10), an output shaft of each driving motor (11) penetrates through each sliding plate (9) and is fixedly connected with a fixed threaded column (12), a fixing plate (13) is arranged on the opposite side of each support plate (4), an ammeter (21), a voltmeter (20), an indicator lamp (7), a switch (24) and a display (22) are arranged at the, the top of box (1) is provided with fixing base (17), seted up wiring mouth (18) in fixing base (17), wiring mouth (18) female connection has terminal (15), the surface of terminal (15) is provided with fixed block (16).

2. The grounding device for electrical test of below 10Kv of claim 1, wherein: the fixing plate (13) is provided with a threaded hole (14), and the fixing threaded column (12) is in threaded connection with the threaded hole (14).

3. The grounding device for electrical test of below 10Kv of claim 1, wherein: the top of fixed plate (13) is provided with gag lever post (8), the other end of gag lever post (8) passes slide (9) fixed connection at the inner wall top of box (1).

4. The grounding device for electrical test of below 10Kv of claim 1, wherein: the ammeter (21) is connected with the wiring terminal (15), the voltmeter (20) is connected with the wiring terminal (15), and the indicator light (7) is connected with the wiring terminal (15).

5. The grounding device for electrical test of below 10Kv of claim 1, wherein: the storage battery (6) is electrically connected with the switch (24) through a wire, the top of the box body (1) is provided with a control key (23), and the switch (24) is electrically connected with the control key (23) through a wire.

6. The grounding device for electrical test of below 10Kv according to claim 5, wherein: the control key (23) is respectively and electrically connected with the display (22) and the driving motor (11) through wires.