CN205646216U - Insulation is tested denso and is established earth connection auxiliary rod - Google Patents
Insulation is tested denso and is established earth connection auxiliary rod Download PDFInfo
- Publication number
- CN205646216U CN205646216U CN201620402593.9U CN201620402593U CN205646216U CN 205646216 U CN205646216 U CN 205646216U CN 201620402593 U CN201620402593 U CN 201620402593U CN 205646216 U CN205646216 U CN 205646216U
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- CN
- China
- Prior art keywords
- head
- auxiliary rod
- electroscope
- earth connection
- insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an insulation is tested denso and is established earth connection auxiliary rod, it includes insulator spindle, electroscope head, gets in touch head and insulating sheath, electroscope head and couple head, the fixed insulating sheath that is equipped with of the other end are connected to insulator spindle one end, the electroscope head with the couple head is connected on the insulator spindle, can change each other and install and remove, the insulator spindle is the telescopic structure, and the one end of just connecting electroscope head and couple head is fixed with a nut, the one end of electroscope head is equipped with the screw thread, the one end of couple head is equipped with the screw thread. Use this insulation is tested denso and is established earth connection auxiliary rod operation personnel large deflection strain insulator shaft tower with insulating sheath's shaft tower is equipped with on install the earth connection, only need carry insulation is tested denso and is established earth connection auxiliary rod, reduced intensity of labour, installation electroscope head carries out the circuit and tests the electricity, more changes the couple head into and installs the earth connection, has improved work efficiency, make things convenient for the staff to carry, guaranteed staff's personal safety.
Description
Technical field:
This utility model relates to 35kV and the construction of above electric power line pole tower, safeguards and service technique
Field, is specifically related to a kind of insulation electricity-inspection installing auxiliary rod for grounding wire.
Background technology:
In " State Grid Corporation of China's electric power safety working regulation ", regulation " after the clear and definite no-voltage of circuit experience, is answered
Installing earth lead three-phase shortcircuit immediately ", " during installing earth lead, should first connect earth terminal, be followed by conductor wire end,
Earth lead should contact well, and connection should be reliable.The order of dismounting ground wire is in contrast.Dress, dismounting ground wire are equal
Insulating bar or special insulating cord should be used.Human body is forbidden to touch unearthed wire ", therefore staff needs
When installing big corner strain rod tower and wire equipped with the tower grounding line of insulating sheath, priori open-wire line road true
After no-voltage, then selecting the minimum effectively insulated lengths of insulating tool and insulating tool to be ensured, work people
Member should keep enough safe distance with wire when carrying out installing earth lead.
But when big corner strain rod tower and wire install earth lead equipped with the shaft tower of insulating sheath, it is not equipped with specially
With insulating tool, it is all that staff carries assembling at insulating bar (totally 2 joint) extremely installing earth lead,
Length 1.7 meters after assembling, length or long, use this long insulating bar, not only work effect
Rate is low, and when carrying this insulated measuring rod and climbing shaft tower, staff also causes the biggest inconvenience, can
The personal safety of staff can be threatened because of carelessness.
Summary of the invention:
For the problem overcoming prior art to exist, this utility model provides a kind of insulation electricity-inspection installing earth lead
Auxiliary rod, it is simple to staff carries, reduces labor intensity, improves work efficiency.
For solving above-mentioned technical problem, this utility model takes techniques below scheme:
A kind of insulation electricity-inspection installing auxiliary rod for grounding wire, including insulating bar, electroscope head, hook head and insulation
Sheath, described insulating bar one end connects electroscope head and hook head, and the other end is fixing equipped with insulating sheath；Institute
State electroscope head to be connected on insulating bar with described hook head, can mutually change and carry out mounting or dismounting.
Described insulating bar is telescopic structure, and the one end connecting electroscope head and hook head is fixed with a nut.
One end of described electroscope head is provided with a screw thread.
One end of described hook head is provided with screw thread.
The beneficial effects of the utility model are: this insulation electricity-inspection installing auxiliary rod for grounding wire improves existing electrical verification
Device, solves at big corner strain rod tower and this is actual difficult equipped with installing earth lead on the shaft tower of insulating sheath
Topic, its advantage: (1) operating personnel connects at big corner strain rod tower with equipped with installing on the shaft tower of insulating sheath
Ground wire, only need to carry insulation electricity-inspection installing auxiliary rod for grounding wire, reduce labor intensity；(2) electrical verification is installed
Device head carries out circuit electrical verification, is replaced with hook head installing earth lead, improves work efficiency；(3) work is facilitated
Carry as personnel, it is ensured that the personal safety of staff.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of this utility model insulation electricity-inspection installing auxiliary rod for grounding wire installing electroscope head；
Fig. 2 is the structural representation of this utility model insulation electricity-inspection installing auxiliary rod for grounding wire installing hook head；
In figure: 1-insulating bar, 2-electroscope head, 3-hook head, 4-insulating sheath, 5-nut.
Detailed description of the invention:
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of insulation electricity-inspection installing auxiliary rod for grounding wire, including insulating bar 1, electrical verification
Device head 2, hook head 3 and insulating sheath 4, described insulating bar 1 one end connects electroscope head 2 and hook head 3,
The other end is fixing equipped with insulating sheath 4；Described electroscope head 2 is connected on insulating bar 1 with described hook head 3,
Can mutually change and carry out mounting or dismounting.
Described insulating bar 1 is telescopic structure, and the one end connecting electroscope head 2 and hook head 3 is fixed with
One nut 5.
The front end of described electroscope head 2 is provided with screw thread, and its structure of modification does not affect galvanoscopic insulating properties.
One end of described hook head 3 is provided with screw thread.
Use this insulation electricity-inspection installing auxiliary rod for grounding wire at big corner strain rod tower and the bar equipped with insulating sheath
When installing earth lead on tower, this auxiliary rod of operating personnel's portability is squatted and is mounted earth lead in cross-arm side, first stretches
Insulating bar 1 is installed electroscope head 2 and is carried out circuit electrical verification, and then telescopic insulating bar 1 is replaced with hook head 3 and fills
If earth lead, thus complete at big corner strain rod tower with equipped with installing earth lead on the shaft tower of insulating sheath
Field operation, significantly reduces labor intensity, improves work efficiency.
Claims (4)
1. an insulation electricity-inspection installing auxiliary rod for grounding wire, it is characterised in that: include insulating bar (1), electrical verification
Device head (2), hook head (3) and insulating sheath (4), described insulating bar (1) one end connects electroscope head
(2) and hook head (3), the other end is fixing equipped with insulating sheath (4)；Described electroscope head (2) and institute
State hook head (3) to be connected on insulating bar (1), can mutually change and carry out mounting or dismounting.
Insulation electricity-inspection the most according to claim 1 installing auxiliary rod for grounding wire, it is characterised in that: described absolutely
Edge bar (1) is telescopic structure, and connects described electroscope head (2) and one end of described hook head (3)
It is fixed with a nut (5).
Insulation electricity-inspection the most according to claim 1 installing auxiliary rod for grounding wire, it is characterised in that: described
One end of electroscope head (2) is provided with a screw thread.
Insulation electricity-inspection the most according to claim 1 installing auxiliary rod for grounding wire, it is characterised in that: described
One end of hook head (3) is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620402593.9U CN205646216U (en) | 2016-05-05 | 2016-05-05 | Insulation is tested denso and is established earth connection auxiliary rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620402593.9U CN205646216U (en) | 2016-05-05 | 2016-05-05 | Insulation is tested denso and is established earth connection auxiliary rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646216U true CN205646216U (en) | 2016-10-12 |
Family
ID=57049698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620402593.9U Expired - Fee Related CN205646216U (en) | 2016-05-05 | 2016-05-05 | Insulation is tested denso and is established earth connection auxiliary rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205646216U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942103A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司淄博供电公司 | Double end electroscope |
| CN109142850A (en) * | 2018-10-29 | 2019-01-04 | 广东电网有限责任公司 | A kind of electroscope head guiding mechanism |
| CN111817042A (en) * | 2020-08-04 | 2020-10-23 | 贵州电网有限责任公司 | Ground wire device integrating electricity testing and installation |
| CN111986936A (en) * | 2020-07-31 | 2020-11-24 | 国家电网有限公司 | Brake pull rod with protection device |
-
2016
- 2016-05-05 CN CN201620402593.9U patent/CN205646216U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942103A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司淄博供电公司 | Double end electroscope |
| CN109142850A (en) * | 2018-10-29 | 2019-01-04 | 广东电网有限责任公司 | A kind of electroscope head guiding mechanism |
| CN109142850B (en) * | 2018-10-29 | 2023-08-01 | 广东电网有限责任公司 | Guiding mechanism for electroscope head |
| CN111986936A (en) * | 2020-07-31 | 2020-11-24 | 国家电网有限公司 | Brake pull rod with protection device |
| CN111817042A (en) * | 2020-08-04 | 2020-10-23 | 贵州电网有限责任公司 | Ground wire device integrating electricity testing and installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170505 |