CN204243237U - A kind of hanging earthing conductor aid of 10kV overhead wire - Google Patents
A kind of hanging earthing conductor aid of 10kV overhead wire Download PDFInfo
- Publication number
- CN204243237U CN204243237U CN201420551923.1U CN201420551923U CN204243237U CN 204243237 U CN204243237 U CN 204243237U CN 201420551923 U CN201420551923 U CN 201420551923U CN 204243237 U CN204243237 U CN 204243237U
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- China
- Prior art keywords
- insulating bar
- wire
- earthing conductor
- cross bar
- bar
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Links
- 239000004020 conductor Substances 0.000 title claims abstract description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model openly provides a kind of hanging earthing conductor aid of 10kV overhead wire.This aid mainly comprises: insulating bar, the hook being arranged on insulating bar upper end and the cross bar be arranged in the middle part of insulating bar, and wherein, this cross bar is for hanging the wire clamp of earth connection.When using this aid, the wire clamp of earth connection being suspended on cross bar, first this aid being suspended on wire, then by the ground wire hitching on cross bar on wire.Because cross bar is positioned at the middle part of insulating bar, thus most of distribution of weight of earth connection is at the medium position of insulating bar, and resistance arm diminishes, and according to lever principle, the power that workmen applies diminishes, time saving and energy saving, facilitates the mounting of earth connection and wire.
Description
Technical field
The utility model relates to field of power, relates to a kind of hanging earthing conductor aid of 10kV overhead wire in particular.
Background technology
The earth connection of the domestic 10kV overhead wire generally used generally comprises at present: wire clamp, insulating bar, ground connection copper cash and earth rod.
Wherein, wire clamp is positioned at the bar head position of insulating bar, is fixedly connected with insulating bar, and one end of ground connection copper cash is connected with the conductor of insulation club head, and the other end is by earth rod and earth surface.Wire is connected with the earth by earth connection, ensures the safety of workmen.
Workmen is when hanging earthing conductor, and because ground connection copper cash is positioned at the bar head position of insulating bar, and weight is comparatively large, and workmen needs to expend the mounting that larger strength just can complete earth connection and wire.
Utility model content
In view of this, the utility model openly provides a kind of hanging earthing conductor aid of 10kV overhead wire, to facilitate the mounting of earth connection and wire.
For achieving the above object, the utility model provides following technical scheme:
A hanging earthing conductor aid for 10kV overhead wire, comprising:
Insulating bar;
Be arranged on the hook of described insulating bar upper end;
Be arranged in the middle part of described insulating bar, for hanging the cross bar of the wire clamp of described earth connection.
Preferably, state hanging earthing conductor aid also to comprise:
Be arranged on described insulating bar lower end, for the grounding copper wire clamp of the ground connection copper cash of fixing described earth connection.
Preferably, described hook is provided with wire clamp.
Preferably, described cross bar axle symmetrically structure centered by described insulating bar.
Preferably, described cross bar is provided with the groove of the wire clamp for fixing described earth connection.
Preferably, described cross bar is insulation cross bar.
Preferably, the two ends of described cross bar are provided with baffle plate.
Preferably, insulating bar is fiberglass epoxy rods.
Preferably, described grounding copper wire clamp and described insulating bar are for removably connecting.
Preferably, described cross bar and described insulating bar are for removably connecting.
Through as shown from the above technical solution, the utility model openly provides a kind of hanging earthing conductor aid of 10kV overhead wire.This aid mainly comprises: insulating bar, the hook being arranged on insulating bar upper end and the cross bar be arranged in the middle part of insulating bar, and wherein, this cross bar is for hanging the wire clamp of earth connection.When using this aid, the wire clamp of earth connection being suspended on cross bar, first this aid being suspended on wire, then by the ground wire hitching on cross bar on wire.Because cross bar is positioned at the middle part of insulating bar, thus most of distribution of weight of earth connection is at the medium position of insulating bar, and resistance arm diminishes, and according to lever principle, the power that workmen applies diminishes, time saving and energy saving, facilitates the mounting of earth connection and wire.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 shows the structural representation of an embodiment of the hanging earthing conductor aid of a kind of 10kV overhead wire of the utility model;
Fig. 2 shows the structural representation of another embodiment of the hanging earthing conductor aid of a kind of 10kV overhead wire of the utility model;
Fig. 3 shows the structural representation of another embodiment of the hanging earthing conductor aid of a kind of 10kV overhead wire of the utility model;
Fig. 4 shows the structural representation of the cross bar of another embodiment of the hanging earthing conductor aid of a kind of 10kV overhead wire of the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The domestic earth connection generally used generally comprises at present: wire clamp, insulating bar, ground connection copper cash and earth rod.Wherein, wire clamp is positioned at the bar head position of insulating bar, is fixedly connected with insulating bar, and one end of ground connection copper cash is connected with the conductor of insulation club head, and the other end is by earth rod and earth surface.Wire is connected with the earth by earth connection, ensures the safety of workmen.Workmen, when mounting earth connection, holds insulating bar, directly wire clamp is fixed on wire.Because ground connection copper cash is positioned at the bar head position of insulating bar, and weight is comparatively large, and workmen needs to expend the mounting that larger strength just can complete earth connection and wire.
For this reason, a kind of hanging earthing conductor aid of 10kV overhead wire disclosed in the utility model, this aid is by the middle position of the distribution of weight of earth connection at this aid.
According to lever principle, workmen is when using this aid, and resistance arm reduces, due to resistance and power arm constant, thus power reduce, that is workmen's applied force diminishes, save the muscle power of workmen, convenient construction personnel by ground wire hitching on wire.
Be more than core concept of the present utility model, for enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail embodiment of the present utility model below in conjunction with accompanying drawing.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
Embodiment one
The structural representation of an embodiment of the hanging earthing conductor aid of a kind of 10kV overhead wire of the utility model is shown see Fig. 1.
As shown in Figure 1, this aid mainly comprises: insulating bar 1, the hook 2 being arranged on insulating bar 1 top and the cross bar 3 be arranged in the middle part of insulating bar 1.
Wherein, when using this aid, described hook 2 is for hanging over wire, and described cross bar 3 is for hanging earth connection.Concrete, can by the wire clamping frame of earth connection on this cross bar 3.
When workmen uses this aid, be suspended on cross bar 3 first by earth connection to be mounted, workmen utilizes this aid to take on electric pole by earth connection, and the hook 2 of this aid is hung over wire exist, earth connection is being taken off, by ground wire hitching on wire successively from cross bar 3.
From embodiment one, according to lever principle, workmen is when using this aid, resistance arm reduces, due to resistance and power arm constant, thus power reduce, that is workmen's applied force diminishes, save the muscle power of workmen, convenient construction personnel by ground wire hitching on wire.
Embodiment two
The structural representation of another embodiment of the hanging earthing conductor aid of a kind of 10kV overhead wire of the utility model is shown see Fig. 2.
As shown in Figure 2, this aid comprises: insulating bar 1, be arranged on insulating bar 1 top hook 2, be arranged on the cross bar 3 in the middle part of insulating bar 1 and be arranged on the grounding copper wire clamp 4 of insulating bar 1 lower end.
Described hook 2 is for hanging over wire, and described cross bar 3 is for the wire clamp of dead earth line, and described grounding copper wire clamp 4 is for the ground connection copper cash of dead earth line.
Due to the ground connection copper cash heavier-weight of earth connection, when reality mounting earth connection, partial earthing line copper cash can be clipped on grounding copper wire clamp 4 in order to easy to operate.Such as, contact copper cash folder 4 can be clipped in ground connection copper cash head end 2.1m place.
In addition, in the present embodiment, in order to be fixed on wire by this aid, can, in hook 2 memory setting wire clamp 5, to clamp wire, prevent aid from vacillating now to the left, now to the right.
Optionally, described insulating bar can adopt fiberglass epoxy rods in the present embodiment, and this fiberglass epoxy rods is better compared to its insulation effect of common insulating bar, better can ensure the safety of workmen.
Optionally, described grounding copper wire clamp and described insulating bar, for removably connecting, also can be and are fixedly connected with.Equally, described cross bar and described insulating bar, for removably connecting, also can be and are fixedly connected with.The utility model does not limit to grounding copper wire clamp and insulating bar and the fixed form between cross bar and insulating bar.
Embodiment three
See Fig. 3 to Fig. 4, Fig. 3 shows the structural representation of another embodiment of the hanging earthing conductor aid of a kind of 10kV overhead wire of the utility model.
In the present embodiment, this aid mainly comprises: insulating bar 1, be arranged on insulating bar 1 top hook 2, be arranged on the cross bar 3 in the middle part of insulating bar 1 and be arranged on the grounding copper wire clamp 4 of insulating bar 1 lower end.
With embodiment two unlike, this cross bar 3 is axis symmetrically structure with insulating bar 1 in the present embodiment.Earth connection can be suspended on the two ends of cross bar 3 by workmen, thus ensures the balance of aid.
In addition, in order to ensure that the earth connection be suspended on cross bar 3 can not landing in builder's work progress.The structural representation of the cross bar of another embodiment of the hanging earthing conductor aid of a kind of 10kV overhead wire of the utility model is shown see Fig. 4.
As shown in Figure 4, in the present embodiment, this cross bar comprises: the body of rod 31, be arranged on the multiple grooves 32 on the body of rod 31 and be arranged on the baffle plate 33 at the body of rod 31 two ends.The wire clamp of earth connection can be clamped the position of groove 42 by workmen, and shape and the size of this groove 42 and wire clamp match.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, article or the equipment comprising described key element and also there is other identical element.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a hanging earthing conductor aid for 10kV overhead wire, is characterized in that, comprising:
Insulating bar;
Be arranged on the hook of described insulating bar upper end;
Be arranged in the middle part of described insulating bar, for hanging the cross bar of the wire clamp of described earth connection.
2. hanging earthing conductor aid according to claim 1, is characterized in that, described hanging earthing conductor aid also comprises:
Be arranged on described insulating bar lower end, for the grounding copper wire clamp of the ground connection copper cash of fixing described earth connection.
3. hanging earthing conductor aid according to claim 1, is characterized in that, described hook is provided with wire clamp.
4. hanging earthing conductor aid according to claim 1, is characterized in that, described cross bar is axle symmetrically structure centered by described insulating bar.
5. hanging earthing conductor aid according to claim 1, is characterized in that, described cross bar is provided with the groove of the wire clamp for fixing described earth connection.
6. hanging earthing conductor aid according to claim 1, is characterized in that, described cross bar is insulation cross bar.
7. hanging earthing conductor aid according to claim 1, is characterized in that, the two ends of described cross bar are provided with baffle plate.
8. hanging earthing conductor aid according to claim 1, is characterized in that, insulating bar is fiberglass epoxy rods.
9. hanging earthing conductor aid according to claim 2, is characterized in that, described grounding copper wire clamp and described insulating bar are for removably connecting.
10. hanging earthing conductor aid according to claim 1, is characterized in that, described cross bar and described insulating bar are for removably connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551923.1U CN204243237U (en) | 2014-09-24 | 2014-09-24 | A kind of hanging earthing conductor aid of 10kV overhead wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551923.1U CN204243237U (en) | 2014-09-24 | 2014-09-24 | A kind of hanging earthing conductor aid of 10kV overhead wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243237U true CN204243237U (en) | 2015-04-01 |
Family
ID=52772687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420551923.1U Active CN204243237U (en) | 2014-09-24 | 2014-09-24 | A kind of hanging earthing conductor aid of 10kV overhead wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204243237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232481A (en) * | 2017-12-28 | 2018-06-29 | 国家电网公司 | Earthing clamp |
-
2014
- 2014-09-24 CN CN201420551923.1U patent/CN204243237U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232481A (en) * | 2017-12-28 | 2018-06-29 | 国家电网公司 | Earthing clamp |
| CN108232481B (en) * | 2017-12-28 | 2020-11-17 | 国家电网公司 | Grounding wire clamp |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |