CN206211048U - A kind of drop bar and earthing or grounding means - Google Patents
A kind of drop bar and earthing or grounding means Download PDFInfo
- Publication number
- CN206211048U CN206211048U CN201621226744.6U CN201621226744U CN206211048U CN 206211048 U CN206211048 U CN 206211048U CN 201621226744 U CN201621226744 U CN 201621226744U CN 206211048 U CN206211048 U CN 206211048U
- Authority
- CN
- China
- Prior art keywords
- drop bar
- barred body
- body portion
- fixing hole
- pointed cone
- Prior art date
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 238000002788 crimping Methods 0.000 claims description 6
- 230000006378 damage Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 241001149930 Protura <class> Species 0.000 description 3
- 101100136092 Drosophila melanogaster peng gene Proteins 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
This application discloses a kind of drop bar and earthing or grounding means, the drop bar include barred body portion and with pointed cone portion, barred body portion is elongated cylinder, including first end and the second end；Bulb is provided with first end；Second end is detachably connected with pointed cone portion.Because pointed cone portion is detachably connected with barred body portion, therefore pointed cone portion that can be new in pointed cone portion well damage replaces, and be continuing with original barred body portion one complete drop bar of composition, and be unlikely to integrally to scrap drop bar, so as to solve the problems, such as that equipment is wasted, and then also reduce operation and maintenance expenses use.
Description
Technical field
The application is related to electric power overhaul technical field, more specifically to a kind of drop bar and earthing or grounding means.
Background technology
Temporary earthing device is used to be connected line conductor with the earth using ground wire, when there is electric current on line conductor,
Temporary earthing device can induce current into the earth, to protect the personal safety of maintainer.It is connected with the earth by earthing or grounding means
When, in the general insertion soil using drop bar, then the drop bar is connected with ground wire.Current drop bar is with tip
Rod metal object, during long-term use, due to need using conehead brill ground effect by drop bar insertion soil in, therefore
Cone head part is easiest to abrasion, and cannot just be used after cone head part is damaged, so as to cause merely because conehead is damaged with regard to needing
The drop bar is done and scrap treatment, but the other parts of the drop bar of conehead damage still have value, so
The waste of equipment is will result in, and increases operation and maintenance expenses use.
Utility model content
In view of this, the application provides a kind of drop bar and earthing or grounding means, whole for avoiding causing because of partial destruction
Body is scrapped, so as to solve the problems, such as that equipment is wasted.
To achieve these goals, it is proposed that scheme it is as follows：
A kind of drop bar, including barred body portion and pointed cone portion, wherein：
The barred body portion is elongated cylinder, including first end and the second end；
Bulb is provided with the first end；
Second end is detachably connected with the pointed cone portion.
Optionally, second end is provided with the connecting hole perpendicular with end face；
The pointed cone portion is provided with the connecting rod being adapted with the connecting hole.
Optionally, also including steady pin, wherein；
First fixing hole perpendicular with the barred body portion is provided with the barred body,
The end of the connecting rod is provided with the second fixing hole being adapted with the position of the fixing hole；
The steady pin is used for by first fixing hole and inserts second fixing hole.
Optionally, first fixing hole is through hole, and second fixing hole is blind hole；
The one end open of first fixing hole is in outside, another end opening and the connecting hole in the barred body portion
Portion.
Optionally, first fixing hole is through hole with second fixing hole.
Optionally, it is provided with internal thread in the connecting hole；
The external screw thread being adapted with the internal thread is provided with the connecting rod.
Optionally, set fluted in the pointed cone portion.
Optionally, the first joint is provided with the barred body portion, wherein：
First joint is used to connect one end of ground wire.
A kind of earthing or grounding means, including ground wire and drop bar as described above, wherein：
The drop bar is used to insert in earth's surface；
One end of the ground wire is used for connection line wire, the other end and is provided with the be adapted with first joint
Two joints.
Optionally, second joint is provided with crimping copper sheet, wherein：
The crimping copper sheet is used to for the ground wire to be fixed on second joint.
It can be seen from above-mentioned technical scheme that, this application discloses a kind of drop bar and earthing or grounding means, the drop bar bag
Include barred body portion and with pointed cone portion, barred body portion is elongated cylinder, including first end and the second end；Bulb is provided with first end；
Second end is detachably connected with pointed cone portion.Because pointed cone portion is detachably connected with barred body portion, therefore in pointed cone portion well damage
Pointed cone portion that can be new replaces, and is continuing with original barred body portion one complete drop bar of composition, and is unlikely to connect
Ground rod is integrally scrapped such that it is able to solve the problems, such as that equipment is wasted, and then also reduces operation and maintenance expenses use.
Brief description of the drawings
In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of application, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of sectional view of drop bar embodiment that Fig. 1 is provided for the application；
A kind of schematic diagram of drop bar that Fig. 1 a are provided for the application；
The schematic diagram of another drop bar that Fig. 1 b are provided for the application；
The schematic diagram of another drop bar that Fig. 1 c are provided for the application；
The schematic diagram of another drop bar that Fig. 1 d are provided for the application；
The schematic diagram of another drop bar that Fig. 1 e are provided for the application；
A kind of top view in pointed cone portion that Fig. 1 f are provided for the application；
The profile of another drop bar embodiment that Fig. 2 is provided for the application；
A kind of profile of earthing or grounding means embodiment that Fig. 3 is provided for the application；
The profile of another earthing or grounding means that Fig. 3 a are provided for the application.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only some embodiments of the present application, rather than whole embodiments.It is based on
Embodiment in the application, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of the application protection.
Embodiment one
A kind of profile of drop bar embodiment that Fig. 1 is provided for the application.
As shown in figure 1, the drop bar that the present embodiment is provided includes barred body portion 10 and pointed cone portion 20.
Drop bar in the present embodiment is metal material, such as iron or copper, and copper drop bar effect is considered from earthing effect
Fruit is preferable, but copper is relatively costly；Comparatively the cost of the drop bar of irony is relatively low, and earthing effect is poor, but effect exists
In tolerance interval, therefore the preferably drop bar of irony.
Above-mentioned barred body portion 10 is oval column, for convenience, its one end is referred to as into the first end 11, other end and is referred to as the
Two ends 12, when when by drop bar insertion soil, first end 11 is towards surface.Second end 12 is then towards underface.For side
Just the drop bar is pounded in earth's surface with tup, first end 11 is provided with bulb 111.
Pointed cone portion 20 is then detachably connected with barred body portion 10, when 20 well damage of pointed cone portion, can be by new pointed cone portion
20 are connected with barred body portion 10, so as to reformulate a drop bar for completion.
From above-mentioned technical proposal as can be seen that present embodiments providing a kind of drop bar, the drop bar include barred body portion and
With pointed cone portion, barred body portion is elongated cylinder, including first end and the second end；Bulb is provided with first end；Second end and point
Tapering is detachably connected.Because pointed cone portion is detachably connected with barred body portion, thus can be new in pointed cone portion well damage point
Tapering is replaced, and is continuing with original barred body portion one complete drop bar of composition, and is unlikely to integrally to report drop bar
It is useless such that it is able to solve the problems, such as that equipment is wasted, and then also reduce operation and maintenance expenses use.
Be connected for both with the utilization connection member in pointed cone portion 20 by barred body portion 10 in the present embodiment.In a specific implementation
In mode, second end 12 in barred body portion 10 is provided with connecting hole 13, is provided with corresponding pointed cone portion 20 and is adapted with connecting hole
Connecting rod, as shown in Figure 1a.
In another specific embodiment of the present embodiment, also including steady pin 30, is provided with barred body portion 10
One fixing hole 14, first fixing hole 14 penetrates connecting hole 13；The second fixing hole 22, steady pin 30 are provided with connecting rod 21
Barred body portion 10 is linked together with pointed cone portion 20 by inserting the fixing hole 22 of the first fixing hole 14 and second.
In the specific implementation, the first fixing hole 14 can not penetrate barred body portion 10, and the outside only from barred body portion 10 is incoming
In connecting hole 13, at this moment the second fixing hole 22 can be a blind hole, as shown in Figure 1 b.
In addition, in the specific implementation, the first fixing hole 14 and the second fixing hole 22 can be through hole, so that steady pin
30 from the side in barred body portion 10 through opposite side, as illustrated in figure 1 c.
In another specific embodiment of the present embodiment, employ and internal thread 131 is provided with connecting hole 13,
The external screw thread 211 being adapted with the internal thread 131 is provided with connecting rod 21, such that it is able to pointed cone portion 20 is passed through into above-mentioned screw thread
It is fixed in barred body portion 10, as shown in Figure 1 d.
The connecting rod 21 in the pointed cone portion 20 is screwed in connecting hole 13 by user using instrument for convenience, in the another of the application
In specific embodiment, groove 23 can be set in pointed cone portion 20, as shown in fig. le；The groove 23 has the works such as convenient wrench
Has the plane 231 of force, as shown in Figure 1 f, Fig. 1 f are the top view in pointed cone portion 20.
Embodiment two
The profile of another drop bar embodiment that Fig. 2 is provided for the application.
As shown in Fig. 2 the drop bar that the present embodiment is provided is that a joint is additionally arranged on the basis of a upper embodiment, it is
Description is convenient, here the joint is described as into the first joint 40.
First joint 40 is arranged on the first end 11 in barred body portion 10, i.e., near the big portion 111 of Peng in the barred body portion, for passing through
Clamping or thread connecting mode are connected with ground wire, and the connection member for connecting ground wire is provided with the first joint 40
41。
From above-mentioned technical proposal as can be seen that present embodiments providing a kind of drop bar, the drop bar include barred body portion and
With pointed cone portion, barred body portion is elongated cylinder, including first end and the second end；Bulb is provided with first end；Second end and point
Tapering is detachably connected.Because pointed cone portion is detachably connected with barred body portion, thus can be new in pointed cone portion well damage point
Tapering is replaced, and is continuing with original barred body portion one complete drop bar of composition, and is unlikely to integrally to report drop bar
It is useless such that it is able to solve the problems, such as that equipment is wasted, and then also reduce operation and maintenance expenses use.Also, also set in the first end of drop bar
The first joint for connecting ground wire is equipped with, first joint is used for by way of clamping or threaded connection and ground wire
It is connected, ground wire can be avoided to pass through virtual connection problem when canoe is connected with drop bar.
Embodiment three
A kind of schematic diagram of earthing or grounding means embodiment that Fig. 3 is provided for the application.
As shown in figure 3, the earthing or grounding means that the present embodiment is provided includes drop bar and ground wire 50, the drop bar includes barred body
Portion 10 and pointed cone portion 20.
Above-mentioned barred body portion 10 is oval column, for convenience, its one end is referred to as into the first end 11, other end and is referred to as the
Two ends 12, when when by drop bar insertion soil, first end 11 is towards surface.Second end 12 is then towards underface.For side
Just the drop bar is pounded in earth's surface with tup, first end 11 is provided with bulb 111.
Pointed cone portion 20 is then detachably connected with barred body portion 10, when 20 well damage of pointed cone portion, can be by new pointed cone portion
20 are connected with barred body portion 10, so as to reformulate a drop bar for completion.
In addition, also including the first joint 40, the first joint 40 is arranged on the first end 11 in barred body portion 10, i.e., near the barred body
The big portion 111 of Peng in portion, for being connected with ground wire by clamping or thread connecting mode, use is provided with the first joint 40
In the connection member 41 of connection ground wire.
One end of ground wire 50 is used for connection line wire, the other end and is provided with second be adapted with the first joint 40 and connects
First 51.When in use, the second joint 51 is connected by way of clamping or threaded connection with the first joint, you can constituted
Whole earthing or grounding means.
In the another embodiment of the present embodiment, in ground wire 50 with the second joint 51 by crimping copper sheet
511 are connected, as shown in Figure 3 a.It is easy to connect by the benefit for crimping copper sheet 511, and the ratio for connecting is stronger, so that
Virtual connection can further be avoided.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.To the upper of the disclosed embodiments
State bright, professional and technical personnel in the field is realized or use the application.To various modifications of these embodiments to ability
Be will be apparent for the professional and technical personnel in domain, generic principles defined herein can not depart from the application's
In the case of spirit or scope, realize in other embodiments.Therefore, the application be not intended to be limited to it is shown in this article these
Embodiment, and it is to fit to the most wide scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. a kind of drop bar, it is characterised in that including barred body portion and pointed cone portion, wherein：
The barred body portion is elongated cylinder, including first end and the second end；
Bulb is provided with the first end；
Second end is detachably connected with the pointed cone portion.
2. drop bar as claimed in claim 1, it is characterised in that second end is provided with the connection perpendicular with end face
Hole；
The pointed cone portion is provided with the connecting rod being adapted with the connecting hole.
3. drop bar as claimed in claim 2, it is characterised in that also including steady pin, wherein；
First fixing hole perpendicular with the barred body portion is provided with the barred body,
The end of the connecting rod is provided with the second fixing hole being adapted with the position of the fixing hole；
The steady pin is used for by first fixing hole and inserts second fixing hole.
4. drop bar as claimed in claim 3, it is characterised in that first fixing hole is through hole, second fixing hole
It is blind hole；
The one end open of first fixing hole is in outside, another end opening in the barred body portion and the inside of the connecting hole.
5. drop bar as claimed in claim 3, it is characterised in that first fixing hole is logical with second fixing hole
Hole.
6. drop bar as claimed in claim 1, it is characterised in that be provided with internal thread in the connecting hole；
The external screw thread being adapted with the internal thread is provided with the connecting rod.
7. drop bar as claimed in claim 6, it is characterised in that set fluted in the pointed cone portion.
8. the drop bar as described in any one of claim 1~7, it is characterised in that be provided with the first joint in the barred body portion,
Wherein：
First joint is used to connect one end of ground wire.
9. a kind of earthing or grounding means, it is characterised in that including ground wire and drop bar as claimed in claim 8, wherein：
The drop bar is used to insert in earth's surface；
One end of the ground wire is used for connection line wire, the other end and is provided with second be adapted with first joint and connects
Head.
10. earthing or grounding means as claimed in claim 9, it is characterised in that second joint is provided with crimping copper sheet, wherein：
The crimping copper sheet is used to for the ground wire to be fixed on second joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226744.6U CN206211048U (en) | 2016-11-15 | 2016-11-15 | A kind of drop bar and earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226744.6U CN206211048U (en) | 2016-11-15 | 2016-11-15 | A kind of drop bar and earthing or grounding means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211048U true CN206211048U (en) | 2017-05-31 |
Family
ID=58753308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621226744.6U Active CN206211048U (en) | 2016-11-15 | 2016-11-15 | A kind of drop bar and earthing or grounding means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340734A (en) * | 2016-11-15 | 2017-01-18 | 国网浙江省电力公司检修分公司 | Ground rod and grounding device |
-
2016
- 2016-11-15 CN CN201621226744.6U patent/CN206211048U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340734A (en) * | 2016-11-15 | 2017-01-18 | 国网浙江省电力公司检修分公司 | Ground rod and grounding device |
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| GR01 | Patent grant |