CN205646438U - Wire lightning protection device - Google Patents
Wire lightning protection device Download PDFInfo
- Publication number
- CN205646438U CN205646438U CN201620235821.8U CN201620235821U CN205646438U CN 205646438 U CN205646438 U CN 205646438U CN 201620235821 U CN201620235821 U CN 201620235821U CN 205646438 U CN205646438 U CN 205646438U
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- CN
- China
- Prior art keywords
- lightning protection
- protection device
- metal clip
- metal
- wire
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- 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 a wire lightning protection device, including metal clip cover, silicone grease layer, fixing bolt and insulated wire cover, metal clip cover inboard is provided with the steel thorn, fixing bolt establishes and sheathes in at the metal clip, the silicone grease layer is established at the metal clip cover inboardly, the insulated wire cover is established in the metal clip cover outside, the insulated wire is sheathe in and is provided with insulating guard shield, metal clip cover lower extreme is provided with the ground loop, ground loop one side is provided with the striking arm, metal clip cover front end is provided with the mounting panel, the mounting panel lower extreme is provided with the connecting piece, install the arrester on the connecting piece, the arrester end is provided with the pombe, this wire lightning protection device compact structure, and simple to operate, lightning proof effect is good, and structural stability is high.
Description
Technical field
This utility model relates to a kind of wire lightning protection device.
Background technology
Lightning-protection piercing grounding wire clip, can effectively prevent, at thunderstorm season, the broken string caused that is struck by lightning.Lightning-protection piercing grounding wire clip, when line maintenance, may be used for hanging earthing conductor.Electricity testing grounding ring is often hung in electric pole side, fault code indicator, preventing arc wire clamp, branch cable clamp wait until a succession of, causes circuit in disorder unbecoming.
Grounding device is the general name of grounding body and earth lead, and its effect is that conducting lightning currents imports underground, and the protection of lightning-protection system is relevant with this to a great extent.The feature of earth work itself just determines the surrounding impact on engineering effort, and it is infeasible for designing earth work departing from the on-site concrete condition of engineering.Practice calls wants systematic ground connection theory to instruct engineering is actual.And the quality designed depends on considering of many factors to local soil environment.Soil resistivity, soil layer construction, aqueous situation and the selection of grounded screen shape, size, process materials can be determined by the factor such as construction area.Therefore, when artificial earth electrode is designed, Exact Design should be carried out according to geological conditions such as the on-site soil resistivity of earth mat, clay distribution as far as possible.Grounding body: also known as earthing pole, is the metallic conductor directly contacted with soil or conductor group.It is divided into artificial earth electrode and natural junctor.Grounding body is as the earth soil close contact and provides the conductor of electrical connection between the earth, and safe diffusing thunder energy makes it leak into the earth.In grounding design, utilize and have the various metal structures, pipeline and the equipment that are reliably connected as grounding body with ground, referred to as natural grounding substance.If the resistance of natural grounding substance can meet requirement natural grounding substance is not produced potential safety hazard, just can be used to when there is no peremptory norm do grounding body.
Current existing lightning protection device installs inconvenience, and structural stability is poor, and lightning protection effect is general.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of compact conformation, and easy for installation, lightning protection effect is good, the wire lightning protection device that structural stability is high.
For solving the problems referred to above, this utility model adopts the following technical scheme that a kind of wire lightning protection device, including metal chuck, silicone grease layer, fixing bolt and spaghetti, steel thorn it is provided with inside described metal chuck, described fixing bolt is located at metal clip and puts, described silicone grease layer is located at inside metal chuck, described spaghetti is located at outside metal chuck, it is provided with insulating shield on described spaghetti, described metal chuck lower end is provided with ground loop, described ground loop side is provided with striking arm, described metal chuck front end is provided with installing plate, described installing plate lower end is provided with connector, on described connector, spark gap is installed, described spark gap end is provided with metal ball.
As preferably, described insulating shield is tightly connected with spaghetti, and insulating shield can keep insulation effect good.
As preferably, described metal ball and striking arm minimum spacing are 1cm, and electric arc can be directed on spark gap by striking arm, reaches lightning-arrest effect.
As preferably, described steel thorn and the one-body molded setting of metal chuck, holding structural strength is high.
As preferably, the L-shaped setting of described connector, keep easy for installation, take up room little.
The beneficial effects of the utility model are: the silicone grease layer of setting can keep good insulating radiation effect, keep steel can normally use after piercing through cable, beneficially lightning protection；The metal clip arranged puts and is provided with fixing bolt, it is possible to keep compact conformation, and stability is high, easy for installation；Spark gap, ground loop and the striking arm arranged keeps lightning protection effect good.
Accompanying drawing explanation
Fig. 1 is the structure chart of this utility model a kind of wire lightning protection device.
Detailed description of the invention
As shown in Figure 1, a kind of wire lightning protection device, including metal chuck 1, silicone grease layer 2, fixing bolt 3 and spaghetti 4, steel thorn 5 it is provided with inside described metal chuck 1, described fixing bolt 3 is located on metal chuck 1, described silicone grease layer 2 is located at inside metal chuck 1, described spaghetti 4 is located at outside metal chuck 1, it is provided with insulating shield 6 on described spaghetti 4, described metal chuck 1 lower end is provided with ground loop 7, described ground loop 7 side is provided with striking arm 8, described metal chuck 1 front end is provided with installing plate 9, described installing plate 9 lower end is provided with connector 10, on described connector 10, spark gap 11 is installed, described spark gap 11 end is provided with metal ball 12.
Described insulating shield 6 is tightly connected with spaghetti 4.
Described metal ball 12 is 1cm with striking arm 8 minimum spacing.
Described steel thorn 5 and the one-body molded setting of metal chuck 1.
The described L-shaped setting of connector 10.
The beneficial effects of the utility model are: the silicone grease layer of setting can keep good insulating radiation effect, keep steel can normally use after piercing through cable, beneficially lightning protection；The metal clip arranged puts and is provided with fixing bolt, it is possible to keep compact conformation, and stability is high, easy for installation；Spark gap, ground loop and the striking arm arranged keeps lightning protection effect good.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Claims (5)
1. a wire lightning protection device, it is characterized in that: include metal chuck, silicone grease layer, fixing bolt and spaghetti, steel thorn it is provided with inside described metal chuck, described fixing bolt is located at metal clip and puts, described silicone grease layer is located at inside metal chuck, described spaghetti is located at outside metal chuck, it is provided with insulating shield on described spaghetti, described metal chuck lower end is provided with ground loop, described ground loop side is provided with striking arm, described metal chuck front end is provided with installing plate, described installing plate lower end is provided with connector, on described connector, spark gap is installed, described spark gap end is provided with metal ball.
Wire lightning protection device the most according to claim 1, it is characterised in that: described insulating shield is tightly connected with spaghetti.
Wire lightning protection device the most according to claim 2, it is characterised in that: described metal ball and striking arm minimum spacing are 1cm.
Wire lightning protection device the most according to claim 3, it is characterised in that: described steel thorn and the one-body molded setting of metal chuck.
Wire lightning protection device the most according to claim 4, it is characterised in that: the L-shaped setting of described connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235821.8U CN205646438U (en) | 2016-03-25 | 2016-03-25 | Wire lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235821.8U CN205646438U (en) | 2016-03-25 | 2016-03-25 | Wire lightning protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646438U true CN205646438U (en) | 2016-10-12 |
Family
ID=57074519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620235821.8U Expired - Fee Related CN205646438U (en) | 2016-03-25 | 2016-03-25 | Wire lightning protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205646438U (en) |
-
2016
- 2016-03-25 CN CN201620235821.8U patent/CN205646438U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170505 Address after: Two, building 16, 528427 Shenghui South Road, Nantou Town, Zhongshan, Guangdong Patentee after: Zhongshan mayor Wei Electronics Co., Ltd. Address before: 610000 Sichuan Province, Qingyang District, Jinyang Road, No. 7, building 6, building 19, No. 112 Patentee before: CHENGDU JIAMEIJIA SCIENCE & TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |