CN211507928U

CN211507928U - Grounding structure with adjustable ground deviation value

Info

Publication number: CN211507928U
Application number: CN202020462547.4U
Authority: CN
Inventors: 王勇
Original assignee: Shanghai Fuyou Information Technology Co ltd
Current assignee: Shanghai Fuyou Information Technology Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-09-15
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a grounding structure with adjustable ground deviation value, which comprises a fixed plate, wherein the front end of the fixed plate is provided with a rotary groove, the inside of the rotary groove is provided with a grounding rod, the rotary groove is connected with the grounding rod in a clamping way, the inner wall of the rotary groove is provided with a limiting hole, the surface of the grounding rod is provided with a through hole in a penetrating way, the side surface of the fixed plate is provided with a limiting pin which penetrates through the inside of the through hole and is connected with the limiting hole, and the limiting pin is connected with the limiting hole in a clamping way; the utility model discloses a groove soon of design for when the angle of connection of earth bar needs to be adjusted, can adjust the angle of earth bar through groove soon, spacing hole, through hole and spacer pin convenient and fast that revolve of design, current technique compares, has made things convenient for the angle of connection of earth bar greatly.

Description

Grounding structure with adjustable ground deviation value

Technical Field

The utility model belongs to the technical field of the ground structure, concretely relates to ground structure of adjustable ground deviant.

Background

The grounding structure is a protection wiring mode which is used for reliably connecting an electric appliance metal part which is not electrified under normal conditions and can be electrified after an insulating material is damaged or under other conditions with a grounding body by using a lead.

The existing grounding structure still has some defects when in use: the angle of the grounding rod of the existing grounding structure is fixed, and when the grounding angle of the grounding rod needs to be adjusted, the grounding rod cannot be freely adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grounding structure of adjustable ground bias value to it is dead to fix when solving the angle of the earthing rod that proposes current grounding structure in the above-mentioned background art, when the earthing angle of earthing rod is adjusted to needs, the unable free problem of adjusting of carrying on.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable ground structure of declination, includes the fixed plate, the front end of fixed plate has been seted up and has been revolved the groove, the inside of revolving the groove is provided with the earthed pole, revolve the groove and be connected with the earthed pole block, revolve the inner wall in groove and seted up spacing hole, the surface of earthed pole runs through and has seted up the through hole, the side of fixed plate is provided with the inside spacer pin with spacing jogged joint of through hole, the spacer pin is connected with spacing hole block.

Preferably, the surface of the fixed plate is fixed with a connecting block, the surface of the connecting block is sleeved with a connecting ring, the end part of the connecting ring is connected with an electric wire, the top end of the connecting block is sleeved with a top cover relative to the top of the connecting ring, sliding grooves are formed in the surface of the connecting block at equal intervals, sliding blocks are symmetrically fixed on the inner wall of the top cover, and the sliding blocks are connected with the sliding grooves in a clamping mode.

Preferably, the cross section of the sliding groove is of an L-shaped structure, and the sliding groove is attached to the surface of the sliding block.

Preferably, the surface of the wire is sleeved with rubber, and the length of the wire is three meters.

Preferably, the cross section of the connecting ring is of a circular ring structure, and the connecting ring is attached to the surface of the connecting block.

Preferably, the cross section of the limiting hole is of a circular structure, and the cross section of the limiting hole is equal to that of the through hole.

Preferably, the end part of the limiting pin is provided with a knob, and the limiting pin is attached to the inner wall of the limiting hole.

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

1. the utility model discloses a groove soon of design for when the angle of connection of earth bar needs to be adjusted, can adjust the angle of earth bar through groove soon, spacing hole, through hole and spacer pin convenient and fast that revolve of design, current technique compares, has made things convenient for the angle of connection of earth bar greatly.

2. The utility model discloses a connecting block of design for when being connected the electric wire with the fixed plate, can be through the go-between of design, top cap, spout and slider convenient and fast's connecting wire, current technique compares has made things convenient for connection between them greatly.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic view of the spiral groove structure of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 1;

FIG. 4 is a schematic structural view of the present invention;

in the figure: 1. a fixing plate; 2. rotating the groove; 3. a ground rod; 4. a limiting hole; 5. a through hole; 6. a spacing pin; 7. connecting blocks; 8. a connecting ring; 9. an electric wire; 10. a top cover; 11. a chute; 12. a slide block.

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.

Example 1

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a ground structure of adjustable declination, which comprises a fixing plate 1, spiral groove 2 has been seted up to the front end of fixed plate 1, the inside of spiral groove 2 is provided with earthed pole 3, spiral groove 2 is connected with 3 blocks of earthed pole, spacing hole 4 has been seted up to the inner wall of spiral groove 2, the surface of earthed pole 3 runs through and has been seted up through hole 5, the side of fixed plate 1 is provided with the spacer pin 6 that runs through 5 inside and spacing hole 4 connections of through hole, spacer pin 6 is connected with spacing hole 4 blocks, be connected through spacer pin 6 and spacing hole 4 blocks, be convenient for fixed earthed pole 3's angle.

Example 2

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a ground structure of adjustable declination, which comprises a fixing plate 1, spiral groove 2 has been seted up to the front end of fixed plate 1, the inside of spiral groove 2 is provided with earthed pole 3, spiral groove 2 is connected with 3 blocks of earthed pole, spacing hole 4 has been seted up to the inner wall of spiral groove 2, the surface of earthed pole 3 runs through and has been seted up through hole 5, the side of fixed plate 1 is provided with the spacer pin 6 that runs through 5 inside and spacing hole 4 connections of through hole, spacer pin 6 is connected with spacing hole 4 blocks, be connected through spacer pin 6 and spacing hole 4 blocks, be convenient for fixed earthed pole 3's angle.

In this embodiment, preferably, the surface fixing of fixed plate 1 has connecting block 7, the surface cover of connecting block 7 is equipped with go-between 8, the end connection of go-between 8 has electric wire 9, the top cover 10 is equipped with for the top cover of go-between 8 in the top of connecting block 7, spout 11 has been seted up to the surface equidistance of connecting block 7, the inner wall symmetry of top cover 10 is fixed with slider 12, slider 12 is connected with spout 11 block, is connected through slider 12 and spout 11 block, be convenient for fix electric wire 9.

In this embodiment, preferably, the cross section of the sliding groove 11 is an L-shaped structure, and the sliding groove 11 is attached to the surface of the sliding block 12, so that the sliding groove 11 is connected with the sliding block 12 in a clamping manner.

In this embodiment, preferably, the surface of the wire 9 is sleeved with rubber, and the length of the wire 9 is three meters, so that the connection is facilitated.

In this embodiment, preferably, the cross section of the connection ring 8 is a circular ring structure, and the connection ring 8 is attached to the surface of the connection block 7, so that the connection ring 8 is conveniently clamped and connected with the connection block 7.

In this embodiment, preferably, the cross section of the limiting hole 4 is a circular structure, and the cross sections of the limiting hole 4 and the through hole 5 are equal, so that the limiting pin 6 can penetrate through the through hole 5 and be connected with the limiting hole 4.

In this embodiment, preferably, the end of the limit pin 6 is provided with a knob, and the limit pin 6 is attached to the inner wall of the limit hole 4, so that the limit pin 6 is connected with the limit hole 4 in a clamping manner.

The utility model discloses a theory of operation and use flow: when the angle of the grounding rod 3 is adjusted, the limiting pin 6 is firstly twisted to be separated from the limiting hole 4 to relieve the limitation of the grounding rod 3, then the grounding rod 3 is shifted to rotate in the rotary groove 2 through the through hole 5, after the grounding rod 3 is adjusted to a proper angle, the limiting pin 6 is screwed down to be clamped and connected with the limiting hole 4 and limit the grounding rod 3, the adjustment can be completed, when the electric wire 9 is required to be connected with the fixed plate 1, the top cover 10 is firstly rotated to drive the slide block 12 to rotate in the chute 11, then the top cover 10 is pulled to separate the top cover 10 from the connecting block 7, then the connecting ring 8 is sleeved on the surface of the connecting block 7, then go into the top of connecting block 7 with top cap 10 card, spout 11 is connected with slider 12 block simultaneously, and rotatory top cap 10 at last for slider 12 screw in spout 11's inside depths can.

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. A grounding structure with adjustable ground deviation value comprises a fixing plate (1), and is characterized in that: the front end of fixed plate (1) has been seted up and has been revolved groove (2), the inside of revolving groove (2) is provided with earthed pole (3), revolve groove (2) and be connected with earthed pole (3) block, spacing hole (4) have been seted up to the inner wall of revolving groove (2), the surface of earthed pole (3) is run through and has been seted up through hole (5), the side of fixed plate (1) is provided with inside spacer pin (6) of being connected with spacing hole (4) of through hole (5), spacer pin (6) are connected with spacing hole (4) block.

2. The adjustable ground offset grounding structure of claim 1, wherein: the surface mounting of fixed plate (1) has connecting block (7), the surface cover of connecting block (7) is equipped with go-between (8), the end connection of go-between (8) has electric wire (9), the top cover of connecting block (7) is equipped with top cap (10) for the top cover of go-between (8), spout (11) have been seted up to the surface equidistance of connecting block (7), the inner wall symmetry of top cap (10) is fixed with slider (12), slider (12) are connected with spout (11) block.

3. The adjustable earth-bias ground structure of claim 2, wherein: the cross section of the sliding chute (11) is of an L-shaped structure, and the sliding chute (11) is attached to the surface of the sliding block (12).

4. The adjustable earth-bias ground structure of claim 2, wherein: the surface of the electric wire (9) is sleeved with rubber, and the length of the electric wire (9) is three meters.

5. The adjustable earth-bias ground structure of claim 2, wherein: the cross section of the connecting ring (8) is of a circular ring structure, and the connecting ring (8) is attached to the surface of the connecting block (7).

6. The adjustable ground offset grounding structure of claim 1, wherein: the cross section of the limiting hole (4) is of a circular structure, and the cross sections of the limiting hole (4) and the through hole (5) are equal.

7. The adjustable ground offset grounding structure of claim 1, wherein: the end part of the limiting pin (6) is provided with a knob, and the limiting pin (6) is attached to the inner wall of the limiting hole (4).