CN207947389U - A kind of power distribution network ground wire insulation earthing device - Google Patents
A kind of power distribution network ground wire insulation earthing device Download PDFInfo
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- CN207947389U CN207947389U CN201820496054.5U CN201820496054U CN207947389U CN 207947389 U CN207947389 U CN 207947389U CN 201820496054 U CN201820496054 U CN 201820496054U CN 207947389 U CN207947389 U CN 207947389U
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- wall
- insulation
- grounding
- insulating sleeve
- power distribution
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Abstract
The utility model discloses a kind of power distribution networks to be grounded insulation earthing device, including grounding base, the outer wall side connection of the grounding base is leaded, and the outside of lead is socketed with wire barrel, the one end of the lead far from grounding base is fixedly connected with tapered grounding rod, and the junction of lead and tapered grounding rod is equipped with insulation rubber cushion, the outside of the tapered grounding rod is socketed with insulating sleeve, and the bottom wall of insulating sleeve is fixedly connected with pedestal, it is communicated with grounding through hole at the bottom wall central of the pedestal, the upper end outer wall of the insulating sleeve is socketed with insulation fixing sleeve, and the symmetrical level in outer wall both sides for the fixing sleeve that insulate is plugged with locking gag lever post, the locking gag lever post extends outwardly end equipped with handle, and it is connected with several springs between handle and insulation fixing sleeve.The utility model is simple in structure, easy to operate, has stronger stability, while leakproofness is preferable, extends service life, and the device is easy to use ingenious, suitable for being widely popularized.
Description
Technical field
The utility model is related to distribution network technology fields more particularly to a kind of power distribution network to be grounded insulation earthing device.
Background technology
With being widely used for 10kV pole type transformer racks, Guo Wang companies are continuing to optimize its modular design, at present
All insulationization, which is handled, is almost accomplished to distribution rack, in the prior art, entire distribution rack electrification exposed position is all exhausted
On the one hand edgeization processing uses insulated overhead conductor and cable protection pipe, another aspect conducting wire and equipment junction are using insulation
Cover covering；But earth wire summarizes the ground connection at earthing pole and does not carry out insulation optimization temporarily, still use exposed earthing pole, four
Yellowish green insulated paint is brushed below a ground terminal, in order to ensure good ground connection, national net company typical design requirements ground terminal is not
Allow brushing insulated paint, so at present in still exposed air, due in long-time exposure air, by exposing to the weather, ground terminal
It aoxidizes so that ground resistance becomes larger, certain security risk of hiding.
Utility model content
In order to solve the problems, such as to be mentioned in above-mentioned background technology, a kind of power distribution network ground wire insulation of the utility model offer connects
Ground device.
To achieve the goals above, the utility model uses following technical solution：
A kind of power distribution network ground wire insulation earthing device, including grounding base, the outer wall side of the grounding base, which is connected with, draws
Line, and the outside of lead is socketed with wire barrel, the one end of the lead far from grounding base is fixedly connected with tapered grounding rod, and draws
The junction of line and tapered grounding rod is equipped with insulation rubber cushion, and the outside of the tapered grounding rod is socketed with insulating sleeve, and insulate
The bottom wall of sleeve is fixedly connected with pedestal, is communicated with grounding through hole at the bottom wall central of the pedestal, the insulating sleeve it is upper
End outer wall is socketed with insulation fixing sleeve, and the symmetrical level in outer wall both sides for the fixing sleeve that insulate is plugged with locking gag lever post, the lock
Tight gag lever post extends outwardly end equipped with handle, and is connected with several springs between handle and insulation fixing sleeve.
Preferably, the outer wall of the insulating sleeve is equipped with limit hole corresponding with locking gag lever post.
Preferably, the bottom of the pedestal is arranged with several spine blocks along edge ring.
Preferably, the upper end outer wall of the insulation fixing sleeve is equipped with through-hole corresponding with wire barrel.
Preferably, the inner wall uniform ring of the insulating sleeve is arranged with several protrusions, and protrusion is structure made of rubber
Part.
Compared with prior art, the utility model has the beneficial effects that：In the utility model, first by insulating sleeve grafting
In on ground, since the bottom of pedestal is surrounded with several spine blocks along edge, it is convenient for the plugged and fixed of insulating sleeve,
The tapered grounding rod of wire ends is plugged in insulating sleeve again at this time, and the grounding through hole at interspersed base center is until cone
Type grounding rod is inserted into the earth, then again while outward pull handle, under the resilient force of spring, wiring pipe outer wall two
The locking gag lever post docking spool of side is gripped, and is avoided tapered grounding rod from loosening, is extended service life.This reality
It is simple with new structure, it is easy to operate, there is stronger stability, while leakproofness is preferable, extends service life, which makes
With convenient ingenious, suitable for being widely popularized.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model A structure enlargement diagrams.
In figure：Grounding base 1, wire barrel 2, lead 3, tapered grounding rod 4, insulating sleeve 5, pedestal 6, spine block 7, ground connection are logical
Hole 8, insulation rubber cushion 9, insulation fixing sleeve 10, handle 11, locking gag lever post 12, spring 13, protrusion 14.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of power distribution network is grounded insulation earthing device, including grounding base 1, the outer wall side of grounding base 1
Leaded 3 are connected, and the outside of lead 3 is socketed with wire barrel 2, the one end of lead 3 far from grounding base 1 is fixedly connected with tapered connect
Ground stick 4, and the junction of lead 3 and tapered grounding rod 4 is equipped with insulation rubber cushion 9, the outside of tapered grounding rod 4 is socketed with insulation sleeve
Cylinder 5, and the bottom wall of insulating sleeve 5 is fixedly connected with pedestal 6, and grounding through hole 8 is communicated at the bottom wall central of pedestal 6, pedestal 6
Bottom is arranged with several spine blocks 7 along edge ring, convenient for pedestal 6 is plugged in the earth, the upper end outer wall of insulating sleeve 5
It is socketed with insulation fixing sleeve 10, and the symmetrical level in outer wall both sides for the fixing sleeve 10 that insulate is plugged with locking gag lever post 12, insulation is solid
Surely the upper end outer wall of set 10 is equipped with through-hole corresponding with wire barrel 2, and the outer wall of insulating sleeve 5 is equipped with corresponding with locking gag lever post 12
Limit hole, locking gag lever post 12 extend outwardly end be equipped with handle 11, and if handle 11 and insulation fixing sleeve 10 between be connected with
The inner wall uniform ring of dry spring 13, insulating sleeve 5 is arranged with several protrusions 14, and protrusion 14 is component made of rubber.
Operation principle：In the utility model, insulating sleeve 5 is plugged on ground first, due to pedestal 6 bottom along
Edge is surrounded with several spine blocks 7, is convenient for the plugged and fixed of insulating sleeve 5, at this time again by tapered the connecing of 3 end of lead
Ground stick 4 is plugged in insulating sleeve 5, and the grounding through hole 8 at interspersed 6 center of pedestal is until tapered grounding rod 4 is inserted into the earth,
Then again while outward pull handle 11, under the resilient force of spring 13, the locking gag lever post of 2 outer wall both sides of wire barrel
12 docking spools 2 are gripped, and are avoided tapered grounding rod 4 from loosening, are extended service life.
More than, the only preferable specific implementation mode of the utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the scope of protection of the utility model it
It is interior.
Claims (5)
1. a kind of power distribution network is grounded insulation earthing device, including grounding base（1）, it is characterised in that：The grounding base（1）It is outer
The connection of wall side is leaded（3）, and lead（3）Outside be socketed with wire barrel（2）, the lead（3）Far from grounding base（1）'s
One end is fixedly connected with tapered grounding rod（4）, and lead（3）With tapered grounding rod（4）Junction be equipped with insulation rubber cushion（9）,
The tapered grounding rod（4）Outside be socketed with insulating sleeve（5）, and insulating sleeve（5）Bottom wall be fixedly connected with pedestal
（6）, the pedestal（6）Bottom wall central at be communicated with grounding through hole（8）, the insulating sleeve（5）Upper end outer wall be socketed with
Insulate fixing sleeve（10）, and the fixing sleeve that insulate（10）The symmetrical level in outer wall both sides be plugged with locking gag lever post（12）, the lock
Tight gag lever post（12）End extend outwardly equipped with handle（11）, and handle（11）With insulation fixing sleeve（10）Between be connected with several
Spring（13）.
2. a kind of power distribution network according to claim 1 is grounded insulation earthing device, it is characterised in that：The insulating sleeve
（5）Outer wall be equipped with and locking gag lever post（12）Corresponding limit hole.
3. a kind of power distribution network according to claim 1 is grounded insulation earthing device, it is characterised in that：The pedestal（6）
Bottom be arranged with several spine blocks along edge ring（7）.
4. a kind of power distribution network according to claim 1 is grounded insulation earthing device, it is characterised in that：The insulation is fixed
Set（10）Upper end outer wall be equipped with and wire barrel（2）Corresponding through-hole.
5. a kind of power distribution network according to claim 1 is grounded insulation earthing device, it is characterised in that：The insulating sleeve
（5）Inner wall uniform ring be arranged with several protrusion（14）, and protrusion（14）For component made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496054.5U CN207947389U (en) | 2018-04-09 | 2018-04-09 | A kind of power distribution network ground wire insulation earthing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496054.5U CN207947389U (en) | 2018-04-09 | 2018-04-09 | A kind of power distribution network ground wire insulation earthing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947389U true CN207947389U (en) | 2018-10-09 |
Family
ID=63698633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820496054.5U Active CN207947389U (en) | 2018-04-09 | 2018-04-09 | A kind of power distribution network ground wire insulation earthing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207947389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190415A (en) * | 2019-07-12 | 2019-08-30 | 广东电网有限责任公司 | A kind of temporary ground wire Rapid grounding device |
-
2018
- 2018-04-09 CN CN201820496054.5U patent/CN207947389U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190415A (en) * | 2019-07-12 | 2019-08-30 | 广东电网有限责任公司 | A kind of temporary ground wire Rapid grounding device |
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