CN206098763U - Portable fast -assembling short circuit grounding group - Google Patents
Portable fast -assembling short circuit grounding group Download PDFInfo
- Publication number
- CN206098763U CN206098763U CN201621138202.3U CN201621138202U CN206098763U CN 206098763 U CN206098763 U CN 206098763U CN 201621138202 U CN201621138202 U CN 201621138202U CN 206098763 U CN206098763 U CN 206098763U
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- Prior art keywords
- screw thread
- binding post
- wire
- screw
- thread binding
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000012212 insulator Substances 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The utility model provides a portable fast -assembling short circuit grounding group, festival connecting piece and four electrically conductive connecting wires in three earth bars, ground connection nail, one, the earth bar includes the insulator spindle, and the top of insulator spindle is fixed with the circuit end terminal, is equipped with first screw thread terminal on the circuit end terminal, be equipped with second screw thread terminal on the ground connection nail, well section connecting piece has four first screw thread wiring grooves, the one end of electrically conductive connecting wire is equipped with third screw thread terminal, and the other end is equipped with second screw thread wiring groove, the third screw thread terminal of four electrically conductive connecting wires spiral shell respectively closes four first screw threads wiring inslots at well section connecting piece, close on the second screw terminal of following closely to the first screw terminal of three earth bars and ground connection in the second screw of four electrically conductive connecting wires wiring groove spiral shell respectively. The utility model discloses each part adopts threaded connection's mode, can install fast and dismantle, improves work efficiency, the ground connection nail adopts the steel drive screw, uses the fore -and -after plug rapider, convenient to use.
Description
Technical field
This utility model is related to power equipment technical field, specifically a kind of Portable fast-installation short-circuit grounding wire group.
Background technology
Short-circuit grounding wire be by the earthy a kind of safety appliance of dead line or equipment temporary short-circuit, can according to the number of phases
It is divided into two kinds of single-phase type and split-phase type.Short-circuit grounding wire is mainly by several parts such as insulating bar, wire end terminal, ground leads
Composition, in the maintenance and maintenance process of power equipment, needs guarantee equipment reliable ground, will typically be connected with earth lead
Wire clamp is fixed on the conductor part of grounding apparatus.
Existing earth lead group when in use, needs that earth rod and line link together product, and existing product needs to use
Spanner could link together on line and earth rod, and assembling process is complicated.When in use, one end needs to be connected to ground earth lead group
In, earth terminal inserts or pull out inconvenience.
Utility model content
The utility model proposes a kind of Portable fast-installation short-circuit grounding wire group, solves earth lead group assembling in prior art
The inconvenient problem of complicated, earth terminal plug.
What the technical solution of the utility model was realized in：
A kind of Portable fast-installation short-circuit grounding wire group, including three earth rods, grounding nail, save in one connector and
Four conductive connectings；
The earth rod includes insulating bar, and the top of the insulating bar is fixed with wire end wire clamp, the wire end wire clamp
It is provided with the first screw thread binding post；
The grounding nail is provided with the second screw thread binding post；
The middle section connector has four the first screw thread connecting grooves；
One end of the conductive connecting is provided with the 3rd screw thread binding post, and the other end is provided with the second screw thread connecting groove；
3rd screw thread binding post of four conductive connectings is screwed on respectively four first of the middle section connector
In screw thread connecting groove；Second screw thread connecting groove of four conductive connectings is threaded onto respectively the first of three earth rods
On second screw thread binding post of screw thread binding post and grounding nail.
Further, the first screw thread binding post and the second screw thread binding post are " L " shape binding post；First screw thread
One end of binding post is screwed into the side of the wire end wire clamp；One end of the second screw thread binding post is screwed into the ground connection
The side of nail.
Further, the conductive connecting is annealed copper wire.
Further, if the annealed copper wire is entwined by carried interest copper cash.
Further, the wire end wire clamp is aluminum wire end wire clamp.
Further, the first screw thread binding post, the second screw thread binding post, the 3rd screw thread binding post, the second screw thread connect
Wire casing and middle section connector are copper part.
Further, the tail end of the insulating bar is provided with insulating sheath.
Further, the grounding nail is steel drive screws.
The beneficial effects of the utility model are：
This utility model simple structure, it is reasonable in design；Each several part Fast Installation and can be torn open by the way of threaded connection
Unload, improve work efficiency；Grounding nail adopts steel drive screws, and the plug before and after use is rapider, particularly in the winter time, user
Just.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of this utility model one embodiment.
Wherein：
1st, grounding nail；2nd, middle section connector；3rd, conductive connecting；4th, insulating bar；5th, insulating sheath；6th, wire end wire clamp；
7th, the first screw thread binding post；8th, the second screw thread binding post；9th, the first screw thread connecting groove；10th, the 3rd screw thread binding post；11st, second
Screw thread connecting groove.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
As shown in figure 1, the Portable fast-installation short-circuit grounding wire group in the present embodiment, including three earth rods, a ground connection
Connector 2 and four conductive connectings 3 are saved in nail 1,；The earth rod includes insulating bar 4, the tail end of the insulating bar 4
It is provided with the insulating sheath 5 of quality of rubber materials.The top of the insulating bar 4 is fixed with wire end wire clamp 6, the wire end wire clamp 6
For aluminum wire end wire clamp.The wire end wire clamp 6 is provided with the first screw thread binding post 7；The grounding nail 1 is provided with the second spiral shell
Stricture of vagina binding post 8, the grounding nail 1 is steel drive screws；The middle section connector 2 has four the first screw thread connecting grooves 9, wherein
Three the first screw thread connecting grooves 9 are located at homonymy, and another the first screw thread connecting groove 9 is located at opposite side；The conductive connecting 3
One end is provided with the 3rd screw thread binding post 10, and the other end is provided with the second screw thread connecting groove 11；The 3rd of four conductive connectings 3
Screw thread binding post 10 is screwed on respectively in four the first screw thread connecting grooves 9 of the middle section connector 2；It is conductively connected described in four
Second screw thread connecting groove 11 of line 3 is threaded onto respectively the first screw thread binding post 7 of three earth rods and the second of grounding nail 1
On screw thread binding post 8.
In the present embodiment, the first screw thread binding post 7 and the second screw thread binding post 8 are " L " shape binding post；Described first
One end of screw thread binding post 7 is screwed into the side of the wire end wire clamp 6, and in the side of the wire end wire clamp 6 confession is reserved with
The screw that first screw thread binding post 7 is screwed into；One end of the second screw thread binding post 8 is screwed into the side of the grounding nail 1,
The side of the grounding nail 1 is reserved with the screw being screwed into for the second screw thread binding post 8.
In the present embodiment, the conductive connecting 3 is annealed copper wire, if the annealed copper wire is entwined by carried interest copper cash.Institute
State the first screw thread binding post 7, the second screw thread binding post 8, the 3rd screw thread binding post 10, the second screw thread connecting groove 11 and middle section connection
Part 2 is copper part.
When the present embodiment is used, grounding nail 1 is screwed into the earth, and man-hour manually hand-held insulating bar 4 is located in wire end wire clamp 6 waiting
Ground circuit on, circuit with the earth be reliably connected, when due to cause specific is sent a telegram here suddenly when, operator touch after will not get an electric shock.
The present embodiment each several part is threaded connection, and can be rapidly assembled and disassembled, and improves work efficiency；Grounding nail 1 adopts steel screw thread
Nail, the plug before and after use is rapider, particularly in the winter time, easy to use.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (8)
1. a kind of Portable fast-installation short-circuit grounding wire group, it is characterised in that including in three earth rods, grounding nail,
Section connector and four conductive connectings；
The earth rod includes insulating bar, and the top of the insulating bar is fixed with wire end wire clamp, sets in the wire end wire clamp
There is the first screw thread binding post；
The grounding nail is provided with the second screw thread binding post；
The middle section connector has four the first screw thread connecting grooves；
One end of the conductive connecting is provided with the 3rd screw thread binding post, and the other end is provided with the second screw thread connecting groove；
3rd screw thread binding post of four conductive connectings is screwed on respectively four the first screw threads of the middle section connector
In connecting groove；Second screw thread connecting groove of four conductive connectings is threaded onto respectively the first screw thread of three earth rods
On second screw thread binding post of binding post and grounding nail.
2. Portable fast-installation short-circuit grounding wire group as claimed in claim 1, it is characterised in that the first screw thread binding post and
Second screw thread binding post is " L " shape binding post；One end of the first screw thread binding post is screwed into the side of the wire end wire clamp
Face；One end of the second screw thread binding post is screwed into the side of the grounding nail.
3. Portable fast-installation short-circuit grounding wire group as claimed in claim 2, it is characterised in that the conductive connecting is soft copper
Line.
4. Portable fast-installation short-circuit grounding wire group as claimed in claim 3, it is characterised in that if the annealed copper wire is by carried interest copper
Line is entwined.
5. Portable fast-installation short-circuit grounding wire group as claimed in claim 4, it is characterised in that the wire end wire clamp is aluminum
Wire end wire clamp.
6. Portable fast-installation short-circuit grounding wire group as claimed in claim 5, it is characterised in that the first screw thread binding post,
Second screw thread binding post, the 3rd screw thread binding post, the second screw thread connecting groove and middle section connector are copper part.
7. Portable fast-installation short-circuit grounding wire group as claimed in claim 6, it is characterised in that the tail end of the insulating bar is arranged
There is insulating sheath.
8. Portable fast-installation short-circuit grounding wire group as claimed in claim 7, it is characterised in that the grounding nail is steel screw thread
Nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621138202.3U CN206098763U (en) | 2016-10-19 | 2016-10-19 | Portable fast -assembling short circuit grounding group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621138202.3U CN206098763U (en) | 2016-10-19 | 2016-10-19 | Portable fast -assembling short circuit grounding group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098763U true CN206098763U (en) | 2017-04-12 |
Family
ID=59976058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621138202.3U Active CN206098763U (en) | 2016-10-19 | 2016-10-19 | Portable fast -assembling short circuit grounding group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206098763U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834231A (en) * | 2017-09-30 | 2018-03-23 | 国家电网公司 | Grounding wire device |
| CN107834222A (en) * | 2017-10-12 | 2018-03-23 | 国家电网公司 | A kind of low-voltage grounding wire group |
| CN110265806A (en) * | 2019-07-25 | 2019-09-20 | 襄阳先义电力科技有限公司 | A miniature low voltage short circuit and ground personal security wire |
| CN115296052A (en) * | 2022-08-11 | 2022-11-04 | 国网江苏省电力有限公司南通供电分公司 | Conflux grounding wire |
-
2016
- 2016-10-19 CN CN201621138202.3U patent/CN206098763U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834231A (en) * | 2017-09-30 | 2018-03-23 | 国家电网公司 | Grounding wire device |
| CN107834222A (en) * | 2017-10-12 | 2018-03-23 | 国家电网公司 | A kind of low-voltage grounding wire group |
| CN110265806A (en) * | 2019-07-25 | 2019-09-20 | 襄阳先义电力科技有限公司 | A miniature low voltage short circuit and ground personal security wire |
| CN115296052A (en) * | 2022-08-11 | 2022-11-04 | 国网江苏省电力有限公司南通供电分公司 | Conflux grounding wire |
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| GR01 | Patent grant |