CN218414012U - Novel electricity testing grounding ring - Google Patents
Novel electricity testing grounding ring Download PDFInfo
- Publication number
- CN218414012U CN218414012U CN202222508111.6U CN202222508111U CN218414012U CN 218414012 U CN218414012 U CN 218414012U CN 202222508111 U CN202222508111 U CN 202222508111U CN 218414012 U CN218414012 U CN 218414012U
- Authority
- CN
- China
- Prior art keywords
- grounding ring
- ring
- insulating layer
- outside
- insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model relates to an electric technical field is tested in the insulation, specifically is a novel test electric grounding ring, including parallel groove clamp and aluminium system grounding ring, the outside cover of aluminium system grounding ring is equipped with the insulating layer, and the outside of parallel groove clamp is equipped with insulating guard shield, and the outside of insulating guard shield and insulating layer all coats and has the luminous lacquer, still includes: the first powerful magnet, the second powerful magnet and the iron movable grounding ring are connected to the inside of the aluminum grounding ring on the right side in a sliding mode; and the round telescopic insulating sleeve is sleeved outside the right insulating layer and used for protecting the outside of the right insulating layer. The utility model discloses a with first powerful magnet and second powerful magnet inlay the inside of establishing at aluminium system ground ring, then set up the insulating layer in aluminium system ground ring's outside to make metal segment and outside isolated, effectively avoid salvageing personnel to touch the emergence that leads to the electric shock because of the mistake at the during operation, and then improved the security of its use.
Description
Technical Field
The utility model relates to an electric technical field is tested in the insulation, specifically is a novel test electric ground ring.
Background
Whether the power failure equipment is free of voltage can be confirmed to test electricity before installing the earth connection, in order to guarantee to install the safety of earth connection personnel and prevent to install the emergence of malignant accidents such as earth connection or electrified earthing isolating switch that closes, so test electricity and should use corresponding voltage level, qualified contact electroscope, for example, test electric grounding ring, when the tradition was tested electric grounding ring and is applied to the place that outdoor light is weak, be difficult for being salvageed personnel discovery by salvageing when salvageing night, thereby make salvage personnel need expend the time and go to seek the position of testing electric grounding ring, and then reduced salvage personnel's work efficiency.
The electricity testing grounding ring device with the publication number of CN208835276U comprises an insulating protective cover, a puncture wire clamp, an electricity testing grounding ring and an anti-bird mechanism; the puncture wire clamp is arranged in the insulating protective cover, and an electricity testing grounding ring is hung on the puncture wire clamp; the outer surface of the electricity testing grounding ring is wrapped with a rubber insulating sleeve, and the electricity testing grounding ring is provided with a connecting part which is exposed outside the rubber insulating sleeve and is used for installing an electricity testing rod; the bird prevention mechanism is arranged on the rubber insulating sleeve; the technical scheme is that the outer surface of the insulating protective cover and the outer surface of the rubber insulating sleeve are provided with the noctilucent layer; thereby improving the working efficiency of maintenance workers.
Although this technical scheme is fine has solved and has tested the difficult problem that is discovered of electricity ground loop under the condition that light is not enough, but the tradition is tested the metal parts that electricity ground loop used and is exposed outside usually, lead to salvageing personnel to lead to the emergence of electrocuteeing because of the mistake touches easily, so there is the potential safety hazard, can't guarantee salvageing personnel's safety, in addition, the tradition is tested the surface of electricity ground loop and is equipped with the insulating layer usually, because the insulating layer exposes outside, when birds animal stands on testing electricity ground loop, its claw point can lead to the fact the damage to the insulating layer, can't guarantee salvageing personnel's safety after the insulating layer damages, in view of this, we propose a novel electricity ground loop that tests.
SUMMERY OF THE UTILITY MODEL
In order to make up for above deficiency, the utility model provides a novel test electric ground ring.
The technical scheme of the utility model is that:
the utility model provides a novel test electric ground ring, aluminium system ground ring including parallel groove clamp and two symmetric distributions, the outside of aluminium system ground ring all is equipped with the insulating layer by the cover, the outside of parallel groove clamp is equipped with insulating guard shield, insulating guard shield with the outside of insulating layer all coats and has the luminous lacquer, still includes:
the first powerful magnet is embedded in the aluminum grounding ring on the left side and is far away from one end of the aluminum grounding ring;
the second powerful magnet is embedded in the aluminum grounding ring on the right side and is close to one end of the aluminum grounding ring;
the iron movable grounding ring is connected to the inside of the aluminum grounding ring on the right side in a sliding mode so as to adjust the position of the iron movable grounding ring and selectively adsorb and fix the iron movable grounding ring with the first powerful magnet or the second powerful magnet;
and the round telescopic insulating sleeve is sleeved on the right side and is used for protecting the outside of the insulating layer on the right side.
As an optimal technical scheme, the number of the round telescopic insulating sleeves is two, and one end of each round telescopic insulating sleeve, which deviates from the round telescopic insulating sleeves, is fixedly connected with the outer part of the insulating layer on the right side.
According to the preferable technical scheme, an annular block is arranged between the two circular telescopic insulating sleeves, the inner wall of the annular block is in contact with the outer wall of the insulating layer on the right side, and the annular block is fixedly connected with the iron movable grounding ring through a connecting block.
According to the preferable technical scheme, a first sliding groove in sliding connection with the iron movable grounding ring is formed in the aluminum grounding ring on the right side, a second sliding groove in sliding connection with the connecting block is formed in the side wall of the aluminum grounding ring on the right side, and a moving groove in sliding connection with the connecting block is formed in the outer wall of the insulating layer on the right side.
As a preferable technical scheme, a sliding screw is arranged at the center of the top of the annular block, and the bottom end of the sliding screw penetrates through the outer wall of the annular block and is in contact with the outer wall of the right insulating layer.
Preferably, when one of the circular telescopic insulating sleeves is contracted to be extremely close, one end of the iron movable grounding ring is in contact with the end of the first strong magnet or the second strong magnet.
Preferably, when the iron movable grounding ring and the second strong magnet are fixedly attached, one end of the iron movable grounding ring, which is far away from the second strong magnet, is located inside the aluminum grounding ring on the right side.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an inlay first powerful magnet and second powerful magnet and establish in aluminium system ground ring's inside, then set up the insulating layer in aluminium system ground ring's outside to make metal part and outside isolated, effectively avoid salvage personnel to touch the emergence that leads to the electric shock because of mistake in the during operation, and then improved its security of using;
2. the utility model discloses a set up circular flexible insulating cover and protect the outside of insulating layer, and circular flexible insulating cover moves along with the removal of iron system activity ground ring, and the circular flexible insulating cover of accessible covers the opening part of second spout, avoids impurity such as outside dust to get into inside and influence the result of use of first spout.
Drawings
Fig. 1 is one of the overall structural diagrams of the present invention;
fig. 2 is a second schematic view of the overall structure of the present invention;
fig. 3 is a third schematic view of the overall structure of the present invention;
FIG. 4 is a schematic view of the whole structure of the utility model after the cutting of the middle part of the structure;
FIG. 5 is a schematic view of a part of the structure of the present invention;
fig. 6 is a second partial schematic structural diagram of the present invention.
The meaning of the individual reference symbols in the figures is:
1. a first powerful magnet; 11. an iron movable grounding ring;
2. an aluminum grounding ring; 21. a first chute; 22. a second powerful magnet; 23. a second chute;
3. an insulating layer;
4. a parallel groove clamp;
5. a compression nut;
6. an insulating shield;
7. an annular block; 71. a joining block;
8. a sliding screw;
9. circular flexible insulating boot.
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. 1-6, the present invention provides a technical solution:
the utility model provides a novel test electric ground ring, includes parallel groove clamp 4 and two symmetric distribution's aluminium system ground ring 2, aluminium system ground ring 2's outside all overlaps and is equipped with insulating layer 3, and parallel groove clamp 4's outside is equipped with insulating guard shield 6, and insulating guard shield 6 and insulating layer 3's outside all is coated with the luminous lacquer, because the luminous lacquer can give out light at night, provides the light to make test electric ground ring relatively discover easily, still include:
the first powerful magnet 1 is embedded in the aluminum grounding ring 2 on the left side and is far away from one end of the aluminum grounding ring 2;
the second strong magnet 22 is embedded in the right aluminum grounding ring 2 and is close to one end of the aluminum grounding ring 2;
the iron movable grounding ring 11 is connected in the aluminum grounding ring 2 on the right side in a sliding way so as to adjust the position of the iron movable grounding ring 11 and selectively adsorb and fix the iron movable grounding ring with the first strong magnet 1 or the second strong magnet 22;
circular flexible insulating cover 9, the cover is established in the outside of right side insulating layer 3 for protect the outside of right side insulating layer 3, circular flexible insulating cover 9 is equipped with two, and the one end that two circular flexible insulating covers 9 deviate from mutually all with the outside fixed connection of right side insulating layer 3.
It is supplementary to need, parallel groove clamp 4 includes wire clamp seat and last clamp splice, the vertical locating lever that is equipped with in top of wire clamp seat, clamp splice and threaded connection have gland nut 5 on passing on the top of locating lever, so as to restrict the top position of going up the clamp splice through gland nut 5, wherein go up clamp splice and locating lever sliding connection, so as to adjust the distance between last clamp splice and the wire clamp seat, be used for fixing the connecting wire, specifically, the outer wall of connecting wire corresponds the side with wire clamp seat and last clamp splice respectively and contacts, then twist gland nut 5, make gland nut 5's bottom and the top of last clamp splice contact, thereby realize fixing to going up the clamp splice position, and then realize fixing the centre gripping of connecting wire through wire clamp seat and last clamp splice.
Preferably, an annular block 7 is arranged between the two circular telescopic insulating sleeves 9, the inner wall of the annular block 7 is in contact with the outer wall of the right insulating layer 3, the annular block 7 is fixedly connected with the iron movable grounding ring 11 through a connecting block 71, a first sliding groove 21 which is in sliding connection with the iron movable grounding ring 11 is formed in the right aluminum grounding ring 2, a second sliding groove 23 which is in sliding connection with the connecting block 71 is formed in the side wall of the right aluminum grounding ring 2, and a moving groove which is in sliding connection with the connecting block 71 is also formed in the outer wall of the right insulating layer 3;
further, the annular block 7 drives the synchronous movement of the iron movable grounding ring 11 through the linking block 71 when moving along the outside of the right side insulating layer 3, so that the iron movable grounding ring 11 moves inside the first sliding groove 21, the linking block 71 moves inside the second sliding groove 23 and the moving groove, the position of the iron movable grounding ring 11 is adjusted, the annular block 7 stretches one of the circular telescopic insulating sleeves 9 while moving, thrust is generated on the other circular telescopic insulating sleeve 9, and the other circular telescopic insulating sleeve 9 contracts, so that the two circular telescopic insulating sleeves 9 are deformed.
Preferably, the center of the top of the annular block 7 is provided with a sliding screw 8, the bottom end of the sliding screw 8 penetrates through the outer wall of the annular block 7 and contacts with the outer wall of the right insulating layer 3, the bottom end of the sliding screw 8 is abutted with the outer wall of the right insulating layer 3 to fix the position of the annular block 7, and further, the position of the iron movable grounding ring 11 is limited.
As a preference of this embodiment, when one of the circular telescopic insulating sleeves 9 is contracted to the extreme, one end of the iron movable grounding ring 11 is in contact with the end of the first strong magnet 1 or the second strong magnet 22, specifically, when the circular telescopic insulating sleeve 9 on the side close to the parallel groove clamp 4 is contracted to the extreme, the iron movable grounding ring 11 is fixed to the second strong magnet 22 by adsorption, and when the circular telescopic insulating sleeve 9 on the side far from the parallel groove clamp 4 is contracted to the extreme, the iron movable grounding ring 11 is fixed to the first strong magnet 1 by adsorption.
In this embodiment, when the iron movable grounding ring 11 is fixed to the second strong magnet 22 by attraction, the end of the iron movable grounding ring 11 away from the second strong magnet 22 is located inside the right aluminum grounding ring 2, so that the entire iron movable grounding ring 11 is accommodated inside the right aluminum grounding ring 2.
The utility model discloses a novel test electric grounding ring when using, when carrying out test electric work, the nut of sliding screw 8 is unscrewed earlier, make sliding screw 8's screw rod bottom not contact with the outer wall of right side insulating layer 3, then move to keeping away from parallel groove clamp 4 one side through promoting sliding screw 8, thereby make annular piece 7 drive iron system activity grounding ring 11 synchronous motion through linking piece 71, until iron system activity grounding ring 11 keeps away from the one end of second powerful magnet 22 and slide to contacting with first powerful magnet 1, thereby realize the fixed to iron system activity grounding ring 11 position through the adsorption fit of iron system activity grounding ring 11 and first powerful magnet 1, simultaneously again through screwing up sliding screw 8's nut, make its screw rod tip contact with the outer wall of right side insulating layer 3, further fix iron system activity grounding ring 11's position, annular piece 7 drives iron system activity grounding ring 11 when moving, circular flexible insulating sleeve 9 carries out concertina movement thereupon, be used for seting up the side 3 insulating layer and the side and the aluminium system that the side insulating layer 2 offered the second on the aluminum system grounding ring 2 and spill the waterproof effect, thereby carry out the dustproof effect and the aluminium system conductor is not leaked;
after the electricity testing grounding work is completed, the nut of the sliding screw 8 is unscrewed again, and then the sliding screw 8 is pushed to move towards one side close to the parallel groove clamp 4, so that the annular block 7 drives the iron movable grounding ring 11 to move synchronously through the connecting block 71, until one end of the iron movable grounding ring 11 far away from the first strong magnet 1 is contacted with the second strong magnet 22, and then the iron movable grounding ring 11 is adsorbed and fixed through the second strong magnet 22, and meanwhile, the fixation of the position of the iron movable grounding ring 11 is realized by screwing the nut of the sliding screw 8 again, at the moment, the iron movable grounding ring 11 is completely hidden in the first sliding groove 21, and further, no matter the iron movable grounding ring 11 moves towards one side far away from the first strong magnet 1 or towards one side close to the first strong magnet 1, the circular telescopic insulating sleeve 9 can follow the movement of the iron movable grounding ring 11 to achieve the dustproof, waterproof and insulating effects.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a novel test electric ground ring, includes parallel groove clamp (4) and two symmetric distribution's aluminium system ground ring (2), its characterized in that: the outside of aluminium system earthing ring (2) all is equipped with insulating layer (3) by the cover, the outside of parallel groove clamp (4) is equipped with insulating guard shield (6), insulating guard shield (6) with the outside of insulating layer (3) all is coated with the luminous lacquer, still includes:
the first powerful magnet (1) is embedded in the aluminum grounding ring (2) on the left side and is far away from one end of the aluminum grounding ring (2);
the second powerful magnet (22) is embedded in the aluminum grounding ring (2) on the right side and is close to one end of the aluminum grounding ring (2);
the iron movable grounding ring (11) is connected to the inside of the aluminum grounding ring (2) on the right side in a sliding mode, so that the position of the iron movable grounding ring (11) can be adjusted to be selectively adsorbed and fixed with the first strong magnet (1) or the second strong magnet (22);
and the round telescopic insulating sleeve (9) is sleeved on the right side and is used for protecting the outside of the insulating layer (3) on the right side.
2. The novel electroscopic grounding ring of claim 1, wherein: the round telescopic insulating sleeves (9) are arranged in two, and one ends of the round telescopic insulating sleeves (9) which deviate from each other are fixedly connected with the outer portion of the insulating layer (3).
3. The novel electroscopic grounding ring of claim 2, wherein: two be equipped with annular piece (7) jointly between circular flexible insulating cover (9), the inner wall and the right side of annular piece (7) the outer wall of insulating layer (3) contacts, annular piece (7) through join in marriage piece (71) with iron system activity ground loop (11) fixed connection.
4. The novel electroscopic grounding ring of claim 3, wherein: the right side the inside of aluminium system ground loop (2) seted up with iron system activity ground loop (11) sliding connection's first spout (21), right side the lateral wall of aluminium system ground loop (2) seted up with link up piece (71) sliding connection's second spout (23), the right side the outer wall of insulating layer (3) also seted up with link up piece (71) sliding connection's shifting chute.
5. The novel electroscopic grounding ring of claim 3, wherein: the center of the top of the annular block (7) is provided with a sliding screw (8), and the bottom end of the sliding screw (8) penetrates through the outer wall of the annular block (7) and is in contact with the outer wall of the insulating layer (3) on the right side.
6. The novel electroscopic grounding ring of claim 1, further comprising: when one of the round telescopic insulating sleeves (9) is contracted to be extremely close, one end of the iron movable grounding ring (11) is contacted with the end part of the first strong magnet (1) or the second strong magnet (22).
7. The novel electroscopic grounding ring of claim 1, further comprising: when iron system activity ground ring (11) with second powerful magnet (22) adsorb fixedly, iron system activity ground ring (11) are kept away from the one end of second powerful magnet (22) is located the right side the inside of aluminium system ground ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222508111.6U CN218414012U (en) | 2022-09-22 | 2022-09-22 | Novel electricity testing grounding ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222508111.6U CN218414012U (en) | 2022-09-22 | 2022-09-22 | Novel electricity testing grounding ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218414012U true CN218414012U (en) | 2023-01-31 |
Family
ID=85034266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222508111.6U Active CN218414012U (en) | 2022-09-22 | 2022-09-22 | Novel electricity testing grounding ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218414012U (en) |
-
2022
- 2022-09-22 CN CN202222508111.6U patent/CN218414012U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103728474A (en) | Upper air wiring clamp | |
| CN102611035B (en) | Special tool and method for charged replacement of middle-phase tension insulator | |
| CN218414012U (en) | Novel electricity testing grounding ring | |
| CN104078881B (en) | Phase strain insulator specific purpose tool in charged for replacement | |
| CN202712459U (en) | Angle adjustable ground wire device for electric power system | |
| CN111342284B (en) | Lightning protection electric connector | |
| CN105305331B (en) | T-shaped end earthing or grounding means | |
| CN210430880U (en) | Zinc oxide arrester connection structure | |
| CN111064016B (en) | Grounding device of electric power tower | |
| CN104977932A (en) | GIS internal element component remote test device | |
| CN109887691B (en) | Electricity testing grounding insulation protection sleeve and electricity testing grounding method for power distribution insulation lead | |
| EP2804272A1 (en) | Mobile unit for high- and medium-voltage electrical interconnection | |
| CN207586254U (en) | A kind of comprehensive take-up and pay-off device of multifunction power high-potting | |
| CN110364852A (en) | A kind of middle-placed switch cabinet Special grounding wire | |
| CN212435323U (en) | Lightning protection device for distribution line | |
| CN213989238U (en) | Multifunctional grounding assembly | |
| CN205141184U (en) | Wiring of multi -functional portable ground of overhead line | |
| CN108521108A (en) | A kind of novel distribution cabinet inlet wire hole sleeve | |
| CN209014682U (en) | Portable cable identifier | |
| CN112397911A (en) | Copper belt type short circuit grounding wire | |
| CN211719848U (en) | Ground indication extension socket capable of being connected to ground | |
| CN205159185U (en) | Ground switch | |
| CN203787782U (en) | Special grounding wire for ring main unit | |
| CN212723168U (en) | Distribution network one-way earth fault on-site diagnosis device | |
| CN219801803U (en) | Low-temperature-resistant pluggable high-voltage cable grounding box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |