CN205723976U - A kind of power circuit grounding-for-lightning device - Google Patents
A kind of power circuit grounding-for-lightning device Download PDFInfo
- Publication number
- CN205723976U CN205723976U CN201620518070.0U CN201620518070U CN205723976U CN 205723976 U CN205723976 U CN 205723976U CN 201620518070 U CN201620518070 U CN 201620518070U CN 205723976 U CN205723976 U CN 205723976U
- Authority
- CN
- China
- Prior art keywords
- bull stick
- inserted link
- slot
- grounding
- grounding body
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of power circuit grounding-for-lightning device, the lower end of described bull stick is circumferentially with inserted link, the intracavity bottom of described slot is provided with the jack corresponding with inserted link, described inserted link is plugged in the jack of correspondence, the lower end of described inserted link is provided with Magnet, and leave gap between the lower end of bull stick and slot, the upper center of described slot is provided with hook, the middle part of described bull stick is provided with string holes, it is plugged with wire in described string holes, the lower end of described wire is connected with hook, and the upper end of described bull stick is provided with swing handle.This power circuit grounding-for-lightning device, grounding body is provided with helical blade, is connected by inserted link between grounding body and bull stick, the rotation of bull stick, drives grounding body toward underground deeply, and Magnet then makes bull stick be not easy to produce, in time forwarding correct position to, being extracted by bull stick, wire passes from string holes, and upper end connects lightning arrester by terminal, therefore, whole process, without grooving, only need to rotate bull stick, the most time saving and energy saving.
Description
Technical field
This utility model relates to grounding-for-lightning device technical field, is specially a kind of power circuit grounding-for-lightning device.
Background technology
Along with the development of China's power system, high-tension overhead line is laid the most increasing.Caused by transmission line of lightning strike
Power outage the most increasing, in total tripping operation number of times of China's ultra-high-tension power transmission line, thunderbolt the accident caused accounts for
55%-75%, the area especially frequent at lightening activity, soil resistivity is high, with a varied topography, transmission line of lightning strike cause
Accident rate is higher, and the economic loss caused is the hugest, therefore, in overhead transmission line designs, and grinding of lightning Protection Design
Study carefully and be very important.Grounding body on market be typically all be embedded in underground by grooving, the degree of depth the most all 0.5 with
On, relatively time-consuming arduously, to this end, we design a kind of power circuit grounding-for-lightning device.
Utility model content
The purpose of this utility model is to provide a kind of power circuit grounding-for-lightning device, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, this utility model following technical scheme of offer: a kind of power circuit grounding-for-lightning device, bag
Including grounding body, described grounding body is cylinder, and the lower end of grounding body is cusp-shaped, described grounding body be circumferentially with helical-blade
Sheet, the upper center at grounding body offers slot, is plugged with bull stick in described slot, and the lower end of described bull stick is circumferentially with slotting
Bar, the intracavity bottom of described slot is provided with the jack corresponding with inserted link, and described inserted link is plugged in the jack of correspondence, described inserted link
Lower end be provided with between Magnet, and the lower end of bull stick and slot and leave gap, the upper center of described slot is provided with hook, described
The middle part of bull stick is provided with string holes, is plugged with wire in described string holes, and the lower end of described wire is connected with hook, described bull stick upper
End is provided with swing handle.
Preferably, described swing handle is enclosed with rubber layer.
Preferably, the upper end of described swing handle is circular arc.
Compared with prior art, the beneficial effects of the utility model are: this power circuit grounding-for-lightning device, on grounding body
It is provided with helical blade, is connected by inserted link between grounding body and bull stick, the rotation of bull stick, drive grounding body toward underground deeply, magnetic
Iron rule makes bull stick be not easy to produce, and in time forwarding correct position to, is extracted by bull stick, and wire passes from string holes, and terminal is passed through in upper end
Connecting lightning arrester, therefore, whole process, without grooving, only need to rotate bull stick, the most time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is enlarged drawing at A of the present utility model；
Fig. 3 is front view of the present utility model.
In figure: 1 grounding body, 2 helical blades, 3 slots, 4 bull sticks, 5 inserted links, 6 jacks, 7 Magnet, 8 hooks, 9 string holes, 10 lead
Line, 11 swing handles, 12 rubber layers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, this utility model provides a kind of technical scheme: a kind of power circuit grounding-for-lightning device, including
Grounding body 1, grounding body 1 is in cylinder, and the lower end of grounding body 1 is cusp-shaped, grounding body 1 be circumferentially with helical blade 2,
The upper center of grounding body 1 offers slot 3, is plugged with bull stick 4 in slot 3, and the lower end of bull stick 4 is circumferentially with inserted link 5, slot
The intracavity bottom of 3 is provided with the jack 6 corresponding with inserted link 5, and inserted link 5 is plugged in the jack 6 of correspondence.
The lower end of inserted link 5 is provided with between Magnet 7, and the lower end of bull stick 4 and slot 3 leaves gap, the upper center of slot 3
Being provided with hook 8, the middle part of bull stick 4 is provided with string holes 9, is plugged with wire 10 in string holes 9, and the lower end of wire 10 is connected with hook 8, turns
The upper end of bar 4 is provided with swing handle 11, and the upper end of swing handle 11 is circular arc, and palm is placed on the most more comfortable, and swing handle 11 is enclosed with rubber
Cortex 12, prevents from grinding hands.
This power circuit grounding-for-lightning device, grounding body 1 is provided with helical blade 2, passes through between grounding body 1 and bull stick 4
Inserted link 5 connects, the rotation of bull stick 4, drives grounding body 1 toward underground deeply, and Magnet 7 then makes bull stick 4 be not easy to produce, and waits to forward to close
When right position is put, being extracted by bull stick 4, wire 10 passes from string holes 9, and upper end connects lightning arrester, therefore, whole process by terminal
Without grooving, bull stick 4 only need to be rotated, the most time saving and energy saving.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a power circuit grounding-for-lightning device, including grounding body (1), it is characterised in that: described grounding body (1) is in cylinder
Shape, and the lower end of grounding body (1) is cusp-shaped, described grounding body (1) be circumferentially with helical blade (2), at grounding body (1)
Upper center offers slot (3), is plugged with bull stick (4) in described slot (3), and the lower end of described bull stick (4) is circumferentially with slotting
Bar (5), the intracavity bottom of described slot (3) is provided with the jack (6) corresponding with inserted link (5), and described inserted link (5) is plugged on correspondence
In jack (6), the lower end of described inserted link (5) is provided with between Magnet (7), and the lower end of bull stick (4) and slot (3) and leaves gap,
The upper center of described slot (3) is provided with hook (8), and the middle part of described bull stick (4) is provided with string holes (9), described string holes (9) interpolation
Being connected to wire (10), the lower end of described wire (10) is connected with hook (8), and the upper end of described bull stick (4) is provided with swing handle (11).
A kind of power circuit grounding-for-lightning device the most according to claim 1, it is characterised in that: the upper bag of described swing handle (11)
It is wrapped with rubber layer (12).
A kind of power circuit grounding-for-lightning device the most according to claim 1, it is characterised in that: described swing handle (11) upper
End is in circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518070.0U CN205723976U (en) | 2016-06-01 | 2016-06-01 | A kind of power circuit grounding-for-lightning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518070.0U CN205723976U (en) | 2016-06-01 | 2016-06-01 | A kind of power circuit grounding-for-lightning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205723976U true CN205723976U (en) | 2016-11-23 |
Family
ID=57300263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620518070.0U Withdrawn - After Issue CN205723976U (en) | 2016-06-01 | 2016-06-01 | A kind of power circuit grounding-for-lightning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205723976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811126A (en) * | 2016-06-01 | 2016-07-27 | 王保锋 | Lightning-proof earthing device for electric power line |
-
2016
- 2016-06-01 CN CN201620518070.0U patent/CN205723976U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811126A (en) * | 2016-06-01 | 2016-07-27 | 王保锋 | Lightning-proof earthing device for electric power line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180323 |