CN213755346U

CN213755346U - Grounding device is consolidated to regulator cubicle

Info

Publication number: CN213755346U
Application number: CN202120001138.9U
Authority: CN
Inventors: 王同柱; 朱立国; 董雪峰; 张彦文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-03
Filing date: 2021-01-03
Publication date: 2021-07-20
Anticipated expiration: 2031-01-03

Abstract

The utility model belongs to the technical field of earthing device, especially, for an earthing device is consolidated to regulator cubicle, comprising a base plate, the screw hole has all been seted up in the top four corners of bottom plate, a lateral wall of bottom plate is fixed with two first fixed plates, one of them one side of first fixed plate is equipped with first piece soon. The utility model discloses a set up the flat board, the third is revolved the piece, screw thread awl and awl screw hole, can be comparatively convenient take out the screw thread awl from the ground, make things convenient for the later stage to remove the adjustment, through setting up the second fixed plate, the piece is revolved to the second, one-way threaded rod and second movable block, can be when removing regulator cubicle and earthing device, can not make screw thread awl and ground touch, prevent that the screw thread awl from damaging, through setting up first piece of revolving, two-way threaded rod, first movable block, clamp splice and connecting block, when earthing structure breaks down and needs to be changed, can rotate first piece of revolving control clamp splice and loosen the connecting block, thereby comparatively convenient realization is changed to the dismantlement of earthing structure.

Description

Grounding device is consolidated to regulator cubicle

Technical Field

The utility model relates to an earthing device technical field specifically is an earthing device is consolidated to regulator cubicle.

Background

The grounding means that a neutral point of an electric power system and an electric device, an exposed conductive part of an electric device and an external conductive part of the device are connected with the ground through conductors, and can be divided into working grounding and protective grounding, wherein the working grounding is set according to the operation requirement of the electric power system, so that current can flow through the grounding electrode for a long time under normal conditions, but only unbalanced current of a few amperes to dozens of amperes exists, the protective grounding can only flow under the condition that the equipment is damaged by insulation, the value of the current can be changed within a large range, the potential of the grounding electrode can be increased when the current flows through the three grounding electrodes, the safety of people and equipment is affected, and the industrial electric cabinet needs to be grounded through the grounding device when in use.

However, the current grounding device has the following problems:

1. most earthing device adopts concrete placement's mode to fix on the market now, and inconvenient later stage removes the adjustment, and when removing regulator cubicle and earthing device, whole regulator cubicle need the slope, just places the travelling car easily on, and the slope can lead to ground structure to touch ground and cause the damage.

2. Most earthing devices on the market are inconvenient to replace the earthing structure, the existing earthing devices are fixedly connected to the electric cabinet through screws and screw holes, and when the earthing structure breaks down and needs to be replaced, the replacement operation is troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a earthing device is consolidated to regulator cubicle has solved the inconvenient later stage of present earthing device and has removed the adjustment, inconvenient change earthing structure's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a reinforced grounding device of an electrical cabinet comprises a bottom plate, wherein four corners of the top of the bottom plate are respectively provided with a screw hole, one side wall of the bottom plate is fixedly provided with two first fixing plates, one side of one first fixing plate is provided with a first rotating block, one side wall of the first rotating block is fixedly provided with a bidirectional threaded rod, one end of the bidirectional threaded rod is rotatably connected with one side wall of the other first fixing plate through a bearing, the surfaces of two ends of the bidirectional threaded rod are respectively in threaded connection with a first moving block, one side wall of the first moving block is in sliding connection with one side wall of the bottom plate, the bottom of the first moving block is fixedly provided with a clamping block, one side wall of the bottom plate is provided with a connecting block in an attaching manner, two side walls of the connecting block are respectively in contact with one side wall of the corresponding clamping block, one side wall of the connecting block is fixedly provided with two second fixing plates, and one second rotating block is arranged above one second fixing plate, the bottom of the second rotating block is fixedly provided with a one-way threaded rod, the bottom end of the one-way threaded rod is rotatably connected with the top of the other second fixing plate through a bearing, the surface of the one-way threaded rod is in threaded connection with a second moving block, one side wall of the second moving block is in sliding connection with one side wall of the connecting block, one side wall of the second moving block is fixedly provided with a flat plate, a third rotating block is arranged above the flat plate, the bottom of the third rotating block is fixedly provided with a threaded cone, the top of the flat plate is provided with a conical threaded hole, the threaded cone is in threaded connection with the conical threaded hole, and the top of the flat plate is fixedly provided with two wiring boards.

As a preferred technical scheme of the utility model, the screw thread opposite direction at two-way threaded rod both ends, two the screw hole with two-way threaded rod both ends screw thread looks adaptation is seted up respectively at the middle part of first movable block.

As an optimal technical scheme of the utility model, a side wall of first movable block all is fixed with first T shape slider, first T shape spout has been seted up to a side wall of bottom plate, the equal sliding connection of first T shape slider is in first T shape spout.

As a preferred technical scheme of the utility model, a lateral wall of connecting block is fixed with four locating pieces, four constant head tanks have been seted up to a lateral wall of bottom plate, the locating piece is inserted respectively and is established in corresponding constant head tank.

As an optimal technical scheme of the utility model, anti-skidding line has all been seted up on the surface of first piece, the second of revolving and the third of revolving.

As a preferred technical scheme of the utility model, a lateral wall of second movable block is fixed with second T shape slider, second T shape spout has all been seted up to a lateral wall of connecting block, second T shape slider sliding connection is in second T shape spout.

(III) advantageous effects

Compared with the prior art, the utility model provides a earthing device is consolidated to regulator cubicle possesses following beneficial effect:

1. this earthing device is consolidated to regulator cubicle through setting up flat board, third and revolve piece, screw thread awl and awl screw hole, can be comparatively convenient take out the screw thread awl from the ground, makes things convenient for the later stage to remove the adjustment, revolves piece, unidirectional threaded rod and second movable block through setting up second fixed plate, second, can be when removing regulator cubicle and earthing device, can not make the screw thread awl touch with ground, prevents that the screw thread awl from damaging.

2. This earthing device is consolidated to regulator cubicle through setting up first piece, two-way threaded rod, first movable block, clamp splice and the connecting block of revolving, when earthing structure breaks down and needs to be changed, can rotate first piece control clamp splice of revolving and loosen the connecting block to comparatively convenient realization is changed the dismantlement of earthing structure.

Drawings

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

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

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic diagram of a flat panel of the present invention;

FIG. 5 is a schematic view of the connecting block of the present invention;

fig. 6 is a schematic view of the bottom plate of the present invention.

In the figure: 1. a base plate; 2. screw holes; 3. a first fixing plate; 4. a first rotary block; 5. a bidirectional threaded rod; 6. a first moving block; 7. a clamping block; 8. connecting blocks; 9. a second fixing plate; 10. a second rotary block; 11. a one-way threaded rod; 12. a second moving block; 13. a flat plate; 14. a third rotary block; 15. a thread taper; 16. a tapered threaded hole; 17. a wiring board; 18. a first T-shaped slider; 19. a first T-shaped chute; 20. positioning blocks; 21. positioning a groove; 22. a second T-shaped slider; 23. a second T-shaped chute.

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. 1-6, the present invention provides the following technical solutions: a reinforced grounding device of an electrical cabinet comprises a bottom plate 1, screw holes 2 are formed in four corners of the top of the bottom plate 1, two first fixing plates 3 are fixed on one side wall of the bottom plate 1, a first rotating block 4 is arranged on one side of one first fixing plate 3, a bidirectional threaded rod 5 is fixed on one side wall of the first rotating block 4, one end of the bidirectional threaded rod 5 is rotatably connected with one side wall of the other first fixing plate 3 through a bearing, a first moving block 6 is in threaded connection with the surfaces of two ends of the bidirectional threaded rod 5, one side wall of the first moving block 6 is in sliding connection with one side wall of the bottom plate 1, clamping blocks 7 are fixed at the bottom of the first moving block 6, a connecting block 8 is arranged on one side wall of the bottom plate 1 in an attaching mode, two side walls of the connecting block 8 are in contact with one side wall of the corresponding clamping blocks 7 respectively, two second fixing plates 9 are fixed on one side wall of the connecting block 8, a second rotating block 10 is arranged above one second fixing plate 9, the bottom of the second rotary block 10 is fixed with a one-way threaded rod 11, the bottom end of the one-way threaded rod 11 is rotatably connected with the top of another second fixing plate 9 through a bearing, the surface of the one-way threaded rod 11 is in threaded connection with a second moving block 12, one side wall of the second moving block 12 is in sliding connection with one side wall of the connecting block 8, one side wall of the second moving block 12 is fixed with a flat plate 13, a third rotary block 14 is arranged above the flat plate 13, a thread cone 15 is fixed at the bottom of the third rotary block 14, a conical threaded hole 16 is formed in the top of the flat plate 13, the thread cone 15 is in threaded connection with the conical threaded hole 16, and two wiring plates 17 are fixed at the top of the flat plate 13.

In this embodiment, through setting up dull and stereotyped 13, the third revolves piece 14, screw thread awl 15 and awl screw hole 16, can be comparatively convenient take out screw thread awl 15 from the ground, make things convenient for the later stage to remove the adjustment, through setting up second fixed plate 9, the second revolves piece 10, one-way threaded rod 11 and second movable block 12, can be when removing regulator cubicle and earthing device, can not make screw thread awl 15 touch with ground, prevent that screw thread awl 15 from damaging, through setting up first revolving piece 4, two-way threaded rod 5, first movable block 6, clamp splice 7 and connecting block 8, when earthing structure breaks down and needs to be changed, can rotate first revolving piece 4 control clamp splice 7 and loosen connecting block 8, thereby comparatively convenient realization is to the dismantlement change of earthing structure.

Specifically, the thread directions of the two ends of the bidirectional threaded rod 5 are opposite, and the middle parts of the two first moving blocks 6 are respectively provided with a threaded hole matched with the threads of the two ends of the bidirectional threaded rod 5.

In this embodiment, the two ends of the bidirectional threaded rod 5 are provided with opposite threads, and the middle of the first moving block 6 is provided with a threaded hole, so that the two first moving blocks 6 can move in opposite directions.

Specifically, a first T-shaped sliding block 18 is fixed on one side wall of the first moving block 6, a first T-shaped sliding groove 19 is formed in one side wall of the bottom plate 1, and the first T-shaped sliding blocks 18 are all slidably connected in the first T-shaped sliding groove 19.

In this embodiment, the first T-shaped sliding block 18 and the first T-shaped sliding groove 19 are arranged, so that a limiting effect can be achieved in the movement process of the first moving block 6.

Specifically, four positioning blocks 20 are fixed on one side wall of the connecting block 8, four positioning grooves 21 are formed in one side wall of the bottom plate 1, and the positioning blocks 20 are respectively inserted into the corresponding positioning grooves 21.

In this embodiment, by providing the positioning block 20 and the positioning groove 21, the connecting block 8 can be more stable and cannot move.

Specifically, the surfaces of the first rotary block 4, the second rotary block 10 and the third rotary block 14 are all provided with anti-skid grains.

In this embodiment, the anti-slip threads are disposed on the surfaces of the first rotating block 4, the second rotating block 10 and the third rotating block 14, so that the first rotating block 4, the second rotating block 10 and the third rotating block 14 can be rotated to limit the position.

Specifically, a second T-shaped sliding block 22 is fixed on one side wall of the second moving block 12, a second T-shaped sliding groove 23 is formed in one side wall of the connecting block 8, and the second T-shaped sliding block 22 is slidably connected in the second T-shaped sliding groove 23.

In this embodiment, the second T-shaped sliding block 22 and the second T-shaped sliding groove 23 are arranged, so that a limiting effect can be achieved in the movement process of the second moving block 12.

The utility model discloses a theory of operation and use flow: when the grounding device is used, the device is fixed at the bottom end of the side wall of the electrical cabinet by using the screw and the screw hole 2, the second rotating block 10 is rotated, the second rotating block 10 can drive the one-way threaded rod 11 to rotate, the one-way threaded rod 11 can drive the second moving block 12 to move downwards, the second moving block 12 can drive the flat plate 13 to move downwards, the flat plate 13 can drive the thread cone 15 to move downwards and move to a proper height, the third rotating block 14 is rotated, the third rotating block 14 can drive the thread cone 15 to move downwards, the thread cone 15 is screwed into the ground, the thread cone 15 is connected with a binding post on one of the wiring boards 17 by using a conducting wire, then a grounding wire led out of the electrical cabinet is connected with a binding post on the other wiring board 17, the grounding of the electrical cabinet is completed, when the electrical cabinet and the grounding device need to be moved, the third rotating block 14 is rotated to screw the thread cone 15 out of the ground, the second rotating block 10 is rotated to control the thread cone 15 to move upwards, just can remove the regulator cubicle, when the ground structure broke down and need change, rotate first piece 4 of revolving, first piece 4 of revolving can drive two-way threaded rod 5 and rotate, two-way threaded rod 5 can drive two first movable blocks 6 and move to the middle outside, first movable block 6 can drive clamp splice 7 motion, loosen connecting block 8, just can take off connecting block 8 and ground structure, correspond locating piece 20 with the constant head tank 21 of bottom plate 1 of connecting block 8 bottom new and insert and establish into, it is fixed with the 8 centre grippings of connecting block to rotate first 4 control clamp splices 7 of revolving, the mesh of changing the ground structure has just been realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an earthing device is consolidated to regulator cubicle, includes bottom plate (1), its characterized in that: screw holes (2) are formed in four corners of the top of the bottom plate (1), two first fixing plates (3) are fixed on one side wall of the bottom plate (1), one side of one first fixing plate (3) is provided with a first rotating block (4), a bidirectional threaded rod (5) is fixed on one side wall of the first rotating block (4), one end of the bidirectional threaded rod (5) is rotatably connected with one side wall of the other first fixing plate (3) through a bearing, the surfaces of two ends of the bidirectional threaded rod (5) are in threaded connection with first moving blocks (6), one side wall of each first moving block (6) is in sliding connection with one side wall of the bottom plate (1), clamping blocks (7) are fixed at the bottoms of the first moving blocks (6), connecting blocks (8) are attached to one side wall of the bottom plate (1), and two side walls of each connecting block (8) are respectively in contact with one side wall of the corresponding clamping block (7), two second fixing plates (9) are fixed on one side wall of the connecting block (8), a second rotating block (10) is arranged above one second fixing plate (9), a one-way threaded rod (11) is fixed at the bottom of the second rotating block (10), the bottom end of the one-way threaded rod (11) is rotatably connected with the top of the other second fixing plate (9) through a bearing, a second moving block (12) is connected to the surface of the one-way threaded rod (11) in a threaded manner, one side wall of the second moving block (12) is slidably connected with one side wall of the connecting block (8), a flat plate (13) is fixed on one side wall of the second moving block (12), a third rotating block (14) is arranged above the flat plate (13), a threaded cone (15) is fixed at the bottom of the third rotating block (14), and a cone threaded hole (16) is formed in the top of the flat plate (13), the thread cone (15) is in threaded connection with the cone threaded hole (16), and two wiring boards (17) are fixed to the top of the flat plate (13).

2. The electrical cabinet reinforced grounding device according to claim 1, wherein: the thread directions of the two ends of the bidirectional threaded rod (5) are opposite, and the middle parts of the two first moving blocks (6) are respectively provided with a threaded hole matched with the threads of the two ends of the bidirectional threaded rod (5).

3. The electrical cabinet reinforced grounding device according to claim 1, wherein: a first T-shaped sliding block (18) is fixed on one side wall of the first moving block (6), a first T-shaped sliding groove (19) is formed in one side wall of the bottom plate (1), and the first T-shaped sliding blocks (18) are connected in the first T-shaped sliding groove (19) in a sliding mode.

4. The electrical cabinet reinforced grounding device according to claim 1, wherein: four positioning blocks (20) are fixed on one side wall of the connecting block (8), four positioning grooves (21) are formed in one side wall of the base plate (1), and the positioning blocks (20) are respectively inserted into the corresponding positioning grooves (21).

5. The electrical cabinet reinforced grounding device according to claim 1, wherein: anti-skid grains are formed on the surfaces of the first rotary block (4), the second rotary block (10) and the third rotary block (14).

6. The electrical cabinet reinforced grounding device according to claim 1, wherein: a second T-shaped sliding block (22) is fixed on one side wall of the second moving block (12), a second T-shaped sliding groove (23) is formed in one side wall of the connecting block (8), and the second T-shaped sliding block (22) is connected in the second T-shaped sliding groove (23) in a sliding mode.