CN205646192U - Grounding electrode - Google Patents
Grounding electrode Download PDFInfo
- Publication number
- CN205646192U CN205646192U CN201620373071.0U CN201620373071U CN205646192U CN 205646192 U CN205646192 U CN 205646192U CN 201620373071 U CN201620373071 U CN 201620373071U CN 205646192 U CN205646192 U CN 205646192U
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- earthing pole
- conducting post
- intermediate plate
- terminals
- post
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- 238000009434 installation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
An embodiment of the utility model provides an earthing pole, include: the conductive terminal comprises a conductive cylinder, a plurality of blades and a connecting terminal; one end of the conductive column is a grounding end, and the other end of the conductive column is a wiring end; the plurality of blades are spirally arranged on the conductive column; the wiring terminal comprises a wiring part and a grounding part, wherein the wiring part is used for being connected with a ground wire, and the grounding part is fixedly connected with the wiring end of the conductive cylinder. Wherein, through set up the blade on electrically conductive cylinder for the earthing pole can dig into ground through rotatory mode fast when the installation, makes its ground connection, simultaneously, because the resistance of blade, avoided the earthing pole to be extracted rapidly by external force, thereby improved the stability of earthing pole, in order to guarantee the effective ground connection of earthing pole.
Description
Technical field
This utility model embodiment relates to electrical equipment technical field, particularly relates to a kind of earthing pole.
Background technology
When Electric Power Line Overhaul, provisional earth lead is requisite a kind of trouble free service, and it is easy to
Carry, can use the most flexibly, be also portable earth lead, be one of protection electric power overhaul personnel
Safety curtain, can prevent from sending a telegram here suddenly to human injury.
Wherein, portable earth lead includes: ground wire and temporary grounding pole, and this temporary grounding is the most generally adopted
The direct hammering of conducting post made with the material such as drill rod, angle steel enters underground, for this temporary grounding pole,
When electric power overhaul personnel are hammered underground or extract from underground, waste time and energy, and there is easily quilt
External force takes ground out of, causes the earthing pole can not effective ground connection.
Utility model content
This utility model embodiment provides a kind of earthing pole, thus reaches time saving and energy saving effect, and should
Earthing pole can realize effective ground connection.
This utility model embodiment provides a kind of earthing pole, including: conducting post, multiple blade and wiring
Terminal；
One end of described conducting post is earth terminal, and the other end is terminals；
The plurality of blade screw is arranged on described conducting post；
Described binding post includes wire connecting portion and grounding parts, and described wire connecting portion is for being connected with ground wire, described
Grounding parts is fixing with the terminals of described conducting post to be connected.
Alternatively, the terminals of described conducting post have connecting hole；Described grounding parts includes: be used for wearing
The connecting rod crossing described connecting hole and the nut threadeded with described connecting rod, with described conducting post
Terminals fixing connect.
Alternatively, the terminals of described conducting post have the first connecting hole；Described grounding parts includes: with
The second connecting hole that described first connecting hole is corresponding and securing member, described securing member includes: bolt and with
The nut that bolt thread connects, described bolt passes described first connecting hole and described second connecting hole, with
Fix with the terminals of described conducting post and be connected.
Alternatively, described wire connecting portion includes: the first intermediate plate being oppositely arranged and the second intermediate plate, with fixation clamp
Hold described ground wire.
Alternatively, described first intermediate plate and described second intermediate plate are respectively arranged with correspondingly through hole, described
First intermediate plate and described second intermediate plate by bolt through described correspondingly through hole, with described in fixed clamp
Line.
Alternatively, described first intermediate plate and described second intermediate plate are respectively provided with half groove, described first intermediate plate and
After described second intermediate plate is oppositely arranged, two described half grooves form the fixing groove accommodating described ground wire.
Alternatively, the end of the earth terminal of described conducting post is tapered.
Alternatively, the plurality of blade is arranged on described conducting post continuously or intermittently.
Alternatively, the end of described terminals has afterburning hole, and described afterburning hole is used for inserting object, with
Increase moment of torsion.
The earthing pole that this utility model embodiment is provided, including: conducting post, multiple blade and wiring
Terminal；One end of conducting post is earth terminal, and the other end is terminals；Multiple blade screws are arranged on institute
State on conducting post；Binding post includes wire connecting portion and grounding parts, and described wire connecting portion is used for being connected with ground wire,
Described grounding parts is fixing with the terminals of described conducting post to be connected.Wherein, by setting on conducting post
Put blade so that earthing pole when mounted, can quickly pierce ground so that it is connect by the way of rotation
Ground, simultaneously as the resistance of blade, it is to avoid earthing pole is extracted rapidly by external force, thus improves and connect
The stability in earth polar, to ensure earthing pole effective grounding.Further, can be realized by binding post
Ground wire and the connection of conducting post.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is done one introduce simply, it should be apparent that,
Accompanying drawing in describing below is embodiments more of the present utility model, comes for those of ordinary skill in the art
Say, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Conducting post that Fig. 1 provides for this utility model one embodiment and the structural representation of multiple blade；
The structural representation of the binding post that Fig. 2 provides for this utility model one embodiment；
The structural representation of the earth terminal that Fig. 3 provides for this utility model one embodiment；
The structural representation of the terminals that Fig. 4 provides for this utility model one embodiment；
The partial enlarged drawing of the conducting post that Fig. 5 provides for this utility model one embodiment.
Description of reference numerals:
1-conducting post；
11-earth terminal；
12-terminals；
2-blade；
3-binding post；
31-wire connecting portion；
32-grounding parts；
121-connecting hole；
321-connecting rod；
322-nut；
311-the first intermediate plate；
312-the second intermediate plate；
313-through hole；
314-fixes groove；
323-lockhole.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with
Accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear,
It is fully described by, it is clear that described embodiment is a part of embodiment of this utility model rather than complete
The embodiment in portion.Based on the embodiment in this utility model, those of ordinary skill in the art are not making
The every other embodiment obtained under creative work premise, broadly falls into the scope of this utility model protection.
By further illustrating that this utility model is by reaching the technological means that predetermined utility model purpose is taked
And effect, below in conjunction with accompanying drawing and preferred embodiment, to the specific embodiment party according to this utility model application
Formula, structure, feature and effect thereof, after describing in detail such as.In the following description, a different " enforcement
Example " or " embodiment " refer to be not necessarily same embodiment.Additionally, the spy in one or more embodiment
Determine feature, structure or feature to be combined by any suitable form.
Term " first " in description of the present utility model, claims and above-mentioned accompanying drawing, "
Two " it is etc. for distinguishing similar object, without being used for describing specific order or precedence.Should
The data that this understanding so uses can be exchanged in the appropriate case, in order to this utility model described herein
Embodiment can with in addition to those here illustrating or describing order implement.Additionally, term
" include " and " having " and their any deformation, it is intended that cover non-exclusive comprising.
When Electric Power Line Overhaul, provisional earth lead is requisite a kind of trouble free service, and it is easy to
Carry, can use the most flexibly, also make portable earth lead, portable earth lead include: ground wire and
Temporary grounding pole, the conducting post that this temporary grounding the most generally uses the material such as drill rod, angle steel to make is straight
Connecing hammering and enter underground, for this temporary grounding pole, electric power overhaul personnel are hammered underground or from ground
Under when extracting, waste time and energy, and exist and easily taken out of ground by external force, cause the earthing pole can not be effective
Ground connection.
In order to solve the earthing pole provided in prior art, electric power overhaul personnel are caused to be hammered underground
Or when extracting from underground, waste time and energy, and existence is easily taken out of ground by external force, causes earthing pole
Can not the problem of effective ground connection, this utility model embodiment provides a kind of earthing pole.This earthing pole includes:
Conducting post, multiple blade and binding post；One end of described conducting post is earth terminal, and the other end is
Terminals；The plurality of blade screw is arranged on described conducting post；Described binding post includes wiring
Portion and grounding parts, described wire connecting portion is for being connected with ground wire, and described grounding parts connects with described conducting post
Line end is fixing to be connected.
Specifically, Fig. 1 provides for this utility model one embodiment conducting post and the structure of multiple blade
Schematic diagram, the structural representation of the binding post that Fig. 2 provides for this utility model one embodiment, Fig. 3 is
The structural representation of the earth terminal that this utility model one embodiment provides, Fig. 4 is this utility model one enforcement
The structural representation of the terminals that example provides, wherein, Fig. 1 is only conducting post and the one of multiple blade
Planting structural representation, the structure of conducting post provided by the utility model and multiple blade is not limited to
Structure shown in Fig. 1, similarly, Fig. 2 is only a kind of structural representation of binding post, this practicality
The structure of novel provided binding post is not limited to the structure shown in Fig. 2, and Fig. 3 is only ground connection
A kind of structural representation of end, the structure of earth terminal provided by the utility model is not limited to Fig. 3 institute
The structure shown, Fig. 4 is only a kind of structural representation of terminals, wiring provided by the utility model
The structure of end is not limited to the structure shown in Fig. 4.Shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, lead
One end of electricity cylinder 1 is earth terminal 11, and the other end is terminals 12；The plurality of blade 2 spiral is arranged
On described conducting post 1；Described binding post 3 includes wire connecting portion 31 and grounding parts 32, described in connect
Line portion 31 is for being connected with ground wire, and described grounding parts 32 is fixing with the terminals 12 of described conducting post 1
Connect.
Wherein, conducting post 1 can use steel pipe, reinforcing bar or copper to cover the materials such as round steel and make, conduction
The cross section of cylinder can be circle, polygon etc., and the earth terminal 11 of conducting post 1 is used for inserting ground,
To be grounded, the terminals 12 of conducting post 1 are used for being connected with the wire connecting portion 31 of binding post 3,
To realize connecting ground wire, the material of blade 2 can be alloy material, ferrous materials etc., this utility model
Without limitation.Alternatively, the plurality of blade 2 is arranged on described conductive pole continuously or intermittently
On body.
The earthing pole that this utility model embodiment is provided, including: conducting post, multiple blade and wiring
Terminal；One end of conducting post is earth terminal, and the other end is terminals；Multiple blade screws are arranged on institute
State on conducting post；Binding post includes wire connecting portion and grounding parts, and described wire connecting portion is used for being connected with ground wire,
Described grounding parts is fixing with the terminals of described conducting post to be connected.Wherein, by setting on conducting post
Put blade so that earthing pole when mounted, can quickly pierce ground so that it is connect by the way of rotation
Ground, simultaneously as the resistance of blade, it is to avoid earthing pole is extracted rapidly by external force, thus improves and connect
The stability in earth polar, to ensure earthing pole effective grounding.Further, can be realized by binding post
Ground wire and the connection of conducting post.
Based on a upper embodiment, wherein, binding post can have plurality of optional structure, based on binding post
Plurality of optional structure, then the annexation between binding post and conducting post is the most different, specifically
As follows:
The first optional structure, as it is shown in figure 1, the terminals 12 of conducting post 1 have connecting hole 121,
Wherein, above-mentioned binding post can be securing member, and this securing member includes: bolt, and bolt has nut
One end can be as above-mentioned wire connecting portion, ground wire is fixed between the nut of bolt and conducting post,
The other end of bolt can be threadeded with connecting hole as above-mentioned grounding parts；Or, above-mentioned connects
Line terminals can be securing member, and this securing member includes: screw bolt and nut, and bolt has one end of nut can
Using as above-mentioned wire connecting portion, ground wire is fixed between the nut of bolt and conducting post, bolt another
One end can be as above-mentioned grounding parts, and bolt passes connecting hole, is fastened by nut.Wherein, ground wire
End can connect a conductive metal ring, or ground wire itself is bent to form an annular, with sheathed
On bolt.
The optional structure of the second, shown in Fig. 1 and Fig. 2, the terminals 12 of conducting post 1 have even
Connect hole 121；The grounding parts 32 of binding post 3 includes: for the connecting rod 321 through connecting hole 12
And the nut 322 threadeded with connecting rod 321, it is connected with fixing with the terminals 12 of conducting post 1.
Wherein, nut 322 can be butterfly nut, it is possible to achieve directly confine with hands or loose unloading etc. operates.
Wire connecting portion 31 includes: the first intermediate plate 311 and the second intermediate plate 312 being oppositely arranged, described in fixed clamp
Ground wire.Further, the first intermediate plate 311 and the second intermediate plate 312 are respectively arranged with correspondingly through hole 313,
Described first intermediate plate 311 and described second intermediate plate 312 pass described correspondingly through hole by bolt, with solid
Clamp holds described ground wire.Wherein, described first intermediate plate 311 and described second intermediate plate 312 are respectively provided with half
After groove, described first intermediate plate 311 and described second intermediate plate 312 are oppositely arranged, two described half grooves are formed
Accommodate the fixing groove 314 of described ground wire.Can be quickly connected with ground wire by the wire connecting portion of this structure,
And stable connection, difficult drop-off.And by ground wire being arranged in fixing groove, can be the most fixing
Ground wire.
Alternatively, the end of connecting rod 321 has lockhole 323, in order to electric power is locked and tagout, tool
There is more preferable safety and stability.
The third optional structure, the terminals of described conducting post have the first connecting hole；Substantially first
Connecting hole is above-mentioned connecting hole, is intended merely to and the second following connecting hole difference, is just referred to as
It it is the first connecting hole.Described grounding parts includes: second connecting hole corresponding with described first connecting hole and
Securing member, described securing member includes: bolt and the nut being connected with bolt thread, and described bolt passes institute
State the first connecting hole and described second connecting hole, be connected with fixing with the terminals of described conducting post.As
Shown in Fig. 2, wire connecting portion 31 includes: the first intermediate plate 311 and the second intermediate plate 312 being oppositely arranged, with solid
Clamp holds described ground wire.Further, the first intermediate plate 311 and the second intermediate plate 312 are respectively arranged with phase
Answer ground through hole 313, described first intermediate plate 311 and described second intermediate plate 312 by bolt through described phase
Answer ground through hole, with ground wire described in fixed clamp.Wherein, described first intermediate plate 311 and described second intermediate plate
312 are respectively provided with after half groove, described first intermediate plate 311 and described second intermediate plate 312 be oppositely arranged, and two
Individual described half groove forms the fixing groove 314 accommodating described ground wire.
This utility model provides three kinds of structures of binding post, but is not limiting as the structure of binding post,
The connection of ground wire and conducting post can be effectively realized by this binding post.
Further, the partial enlarged drawing of the conducting post that Fig. 5 provides for this utility model one embodiment,
As it is shown in figure 5, the end of the earth terminal 11 of described conducting post is tapered.Due to earth terminal end in
Taper, taper has acuteness and sharpness, so that conducting post can screw in ground faster.
Alternatively, the end of described terminals has afterburning hole, and described afterburning hole is used for inserting object, with
Increase moment of torsion.Such as: may be inserted into club increases moment of torsion, consequently facilitating mount and dismount earthing pole.
The earthing pole of this utility model embodiment is mainly used in power equipment temporary grounding, particularly relates to
Power circuit or overhaul of the equipments required earthing pole temporarily.
In installation process, earth's surface about 0.1m measure is preferably exposed on conducting post top, should not expose earth's surface mistake
Long.Such as: installing during earthing pole, if to expose earth's surface the highest on earthing pole top, then rotation as
Under length just few, earthing pole resistance may be caused big, earthing pole is installed defective, if rotating into ground
Under earthing pole, then the connection being likely to result between earthing pole and earth lead inconvenience etc..The most when mounted,
The installing space of certain altitude need to be reserved, it is simple to staff's execute-in-place.Simultaneously after installing,
Earthing pole resistance test should be carried out.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, and
Non-to its restriction；Although this utility model being described in detail with reference to foregoing embodiments, ability
The those of ordinary skill in territory is it is understood that it still can be to the technical scheme described in foregoing embodiments
Modify, or the most some or all of technical characteristic is carried out equivalent；And these amendment or
Person replaces, and does not make the essence of appropriate technical solution depart from the model of this utility model each embodiment technical scheme
Enclose.
Claims (9)
1. an earthing pole, it is characterised in that including: conducting post, multiple blade and binding post；
One end of described conducting post is earth terminal, and the other end is terminals；
The plurality of blade screw is arranged on described conducting post；
Described binding post includes wire connecting portion and grounding parts, and described wire connecting portion is for being connected with ground wire, described
Grounding parts is fixing with the terminals of described conducting post to be connected.
Earthing pole the most according to claim 1, it is characterised in that the terminals of described conducting post
There is connecting hole；
Described grounding parts includes: for through the connecting rod of described connecting hole and connecting with described connecting rod screw thread
The nut connect, is connected with fixing with the terminals of described conducting post.
Earthing pole the most according to claim 1, it is characterised in that the terminals of described conducting post
There is the first connecting hole；
Described grounding parts includes: second connecting hole corresponding with described first connecting hole and securing member, institute
Stating securing member to include: bolt and the nut being connected with described bolt thread, described bolt passes described first
Connecting hole and described second connecting hole, be connected with fixing with the terminals of described conducting post.
4. according to the earthing pole described in any one of claim 1-3, it is characterised in that described wire connecting portion bag
Include: the first intermediate plate being oppositely arranged and the second intermediate plate, with ground wire described in fixed clamp.
Earthing pole the most according to claim 4, it is characterised in that described first intermediate plate and described
It is respectively arranged with correspondingly through hole, described first intermediate plate and described second intermediate plate on two intermediate plates to be worn by bolt
Correspondingly through hole described in crossing, with ground wire described in fixed clamp.
Earthing pole the most according to claim 5, it is characterised in that described first intermediate plate and described
Two intermediate plates are respectively provided with after half groove, described first intermediate plate and described second intermediate plate be oppositely arranged, described in two
Half groove forms the fixing groove accommodating described ground wire.
7. according to the earthing pole described in any one of claim 1-3, it is characterised in that described conducting post
The end of earth terminal tapered.
8. according to the earthing pole described in any one of claim 1-3, it is characterised in that the plurality of blade
It is arranged on continuously or intermittently on described conducting post.
9. according to the earthing pole described in any one of claim 1-3, it is characterised in that described terminals
End has afterburning hole, and described afterburning hole is used for inserting object, to increase moment of torsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620373071.0U CN205646192U (en) | 2016-04-28 | 2016-04-28 | Grounding electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620373071.0U CN205646192U (en) | 2016-04-28 | 2016-04-28 | Grounding electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646192U true CN205646192U (en) | 2016-10-12 |
Family
ID=57059574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620373071.0U Active CN205646192U (en) | 2016-04-28 | 2016-04-28 | Grounding electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205646192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196076A (en) * | 2017-06-12 | 2017-09-22 | 武城县光明电力工程有限公司 | A kind of electric anti-theft grounding pile |
| CN108493631A (en) * | 2018-05-09 | 2018-09-04 | 国网河南省电力公司电力科学研究院 | A kind of spiral experiment earthing pole |
-
2016
- 2016-04-28 CN CN201620373071.0U patent/CN205646192U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196076A (en) * | 2017-06-12 | 2017-09-22 | 武城县光明电力工程有限公司 | A kind of electric anti-theft grounding pile |
| CN108493631A (en) * | 2018-05-09 | 2018-09-04 | 国网河南省电力公司电力科学研究院 | A kind of spiral experiment earthing pole |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |