CN103730835A - Light plasma conduction lightning protection cable - Google Patents
Light plasma conduction lightning protection cable Download PDFInfo
- Publication number
- CN103730835A CN103730835A CN201410011098.0A CN201410011098A CN103730835A CN 103730835 A CN103730835 A CN 103730835A CN 201410011098 A CN201410011098 A CN 201410011098A CN 103730835 A CN103730835 A CN 103730835A
- Authority
- CN
- China
- Prior art keywords
- lightning
- base band
- lightning protection
- protection cable
- fairlead
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a light plasma conduction lightning protection cable. The lightning protection cable is formed by a flexible insulating base band and metal plasma guide pieces fixedly arranged on the insulating base band. The metal plasma guide pieces are distributed in the length direction of the insulating base band equidistantly at intervals. The lightning protection cable is light and high in weather resistance (acid and alkaline resistance, salt mist resistance, mold resistance, high temperature resistance and low temperature resistance and the like) and can safety discharge a lightning current. Therefore, the lightning protection cable is suitable for lightning protection of various flight vehicles (airplanes, airships, floating balls and other required occasions).
Description
Technical field:
The present invention relates to a kind of thunderstorm electricity protective device, relate in particular to the lightning-arrest rope of a kind of lightweight plasma conduction.
Background technology:
At present known lightning-arrest rope is normally comprised of all-metal material, heavier because of its weight, should not be used for aircraft (as the occasion of aircraft, dirigible, floating empty ball and other needs etc.) and do the object of lightning protection.
Summary of the invention:
For overcoming the defect of prior art, the object of the present invention is to provide the lightning-arrest rope of a kind of lightweight plasma conduction, it is lightweight and anti lightning effect capability is strong, can effectively reduce weight and can conduct safely lightning current.
Technical solution problem of the present invention adopts following technical scheme:
The lightning-arrest rope of lightweight plasma conduction, described lightning-arrest rope consists of flexible insulation base band and the metallic plasma fairlead being fixedly installed in described insulation base band, and described metallic plasma fairlead equidistantly distributes at interval on the length direction of described insulation base band.
Two metal claws that described metallic plasma fairlead comprises metal guide leader body and is structure as a whole with described metal guide leader body, described two metal claws are distributed in the both sides of metal guide leader body and the front end of two metal claws radially inserts from the both sides of described insulation base band.
The structure of the lightning-arrest rope of the present invention can reduce the weight of lightning-arrest Suo Zishen effectively.Under thunder and lightning environment, when lightning leader approaches this lightning-arrest rope, because enough strong electric field is by the air breakdown between first fairlead and second fairlead, the two reaches equipotential state, and rear class air gap punctures step by step then.Therefore, this punctures pushes ahead in the mode of stepping until all puncture, the final plasma channel that is suspended in metallic plasma fairlead surface that forms.By this passage, lightning current safety relief can be fallen.Because this plasma channel is suspended in the top of plasma fairlead, the heat major part producing in electric current conductive process is dispersed in air, so less to the damage of this lightning-arrest rope.
Compared with the prior art, beneficial effect of the present invention is embodied in:
The present invention is lightweight and can conduct safely lightning current.This lightning-arrest rope main body adopts the insulation base band that proportion is less and in equally spaced mode, metallic plasma fairlead is installed in base band, the thunder and lightning index of defined in the light and conduction standard safely of this invention quality.This lightning-arrest Suo Zhiliang is light, weatherability (acid and alkali-resistance, salt fog, mould, high temperature, low temperature etc.) strong and can safety relief lightning current.So this lightning-arrest rope is applicable to the lightning protection of all kinds of aircraft (aircraft, dirigible, floating empty ball and other occasions needing etc.).
Accompanying drawing explanation:
Fig. 1 is the overall schematic of the lightning-arrest rope of the present invention; Fig. 2 A-2D is respectively front view, right view, vertical view and the stereogram of metallic plasma fairlead; Fig. 3 is the schematic cross-sectional view of lightning-arrest rope.
Number in the figure: 1 insulation base band, 2 metallic plasma fairleads, 21 metal guide leader bodies, 22 metal claws.
Below pass through embodiment, and the invention will be further described by reference to the accompanying drawings.
Embodiment:
Embodiment: in conjunction with Fig. 1-3, the lightning-arrest rope of lightweight plasma conduction of the present embodiment, it consists of the metallic plasma fairlead 2 that insulate base band 1 and be fixedly installed in insulation base band, and metallic plasma fairlead equidistantly distributes at interval on the length direction of insulation base band.
Shown in Fig. 2 A-Fig. 3, metallic plasma fairlead 2 comprises metal guide leader body 21 and is distributed in the both sides of metal guide leader body with 22, two metal claws of two metal claws that metal guide leader body is structure as a whole and the front end of two metal claws radially inserts from the both sides of flexible insulation base band 1.Really, fairlead is not limited to be fixed in the above described manner in flexible insulation base band, for example, fairlead can adopt rivet or the modes such as the contact pin with hangnail are set on fairlead body and be fixed in flexible insulation base band, in concrete application, the cross section of this flexible insulation base band 1 can be the shapes such as circle or rectangle, adopts polymer composite (aramid fiber, energetically horse etc.) to make, and has the feature of lightweight; The shape of metallic plasma fairlead 2 can be the shapes such as circle, ellipse, rectangle or rhombus, adopts the materials such as nickel sheet, nickel plating copper sheet to make.
Claims (2)
1. the lightning-arrest rope of lightweight plasma conduction, described lightning-arrest rope is by flexible insulation base band (1) and be fixedly installed on metallic plasma fairlead (2) formation in described insulation base band, and described metallic plasma fairlead equidistantly distributes at interval on the length direction of described insulation base band.
2. the lightning-arrest rope of lightweight plasma conduction according to claim 1, it is characterized in that, two metal claws (22) that described metallic plasma fairlead (2) comprises metal guide leader body (21) and is structure as a whole with described metal guide leader body, described two metal claws are distributed in the both sides of metal guide leader body and the front end of two metal claws radially inserts from the both sides of described insulation base band (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011098.0A CN103730835A (en) | 2014-01-09 | 2014-01-09 | Light plasma conduction lightning protection cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011098.0A CN103730835A (en) | 2014-01-09 | 2014-01-09 | Light plasma conduction lightning protection cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103730835A true CN103730835A (en) | 2014-04-16 |
Family
ID=50454815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410011098.0A Pending CN103730835A (en) | 2014-01-09 | 2014-01-09 | Light plasma conduction lightning protection cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103730835A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3416027A (en) * | 1967-03-10 | 1968-12-10 | Mc Donnell Douglas Corp | Radome lightning protection means |
| US4506311A (en) * | 1983-09-22 | 1985-03-19 | Dayton-Granger, Inc. | Lightning diverter strip with diamond-shaped conducting segments |
| CN102545063A (en) * | 2012-02-23 | 2012-07-04 | 西安爱邦电磁技术有限责任公司 | Sectional type lightning guide strip and manufacturing method thereof |
| CN202759156U (en) * | 2012-04-16 | 2013-02-27 | 龚迪阳 | Novel line arrester for electric power line |
| CN203631988U (en) * | 2014-01-09 | 2014-06-04 | 合肥航太电物理技术有限公司 | Lightweight plasma conduction lightning-protection cable |
-
2014
- 2014-01-09 CN CN201410011098.0A patent/CN103730835A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3416027A (en) * | 1967-03-10 | 1968-12-10 | Mc Donnell Douglas Corp | Radome lightning protection means |
| US4506311A (en) * | 1983-09-22 | 1985-03-19 | Dayton-Granger, Inc. | Lightning diverter strip with diamond-shaped conducting segments |
| CN102545063A (en) * | 2012-02-23 | 2012-07-04 | 西安爱邦电磁技术有限责任公司 | Sectional type lightning guide strip and manufacturing method thereof |
| CN202759156U (en) * | 2012-04-16 | 2013-02-27 | 龚迪阳 | Novel line arrester for electric power line |
| CN203631988U (en) * | 2014-01-09 | 2014-06-04 | 合肥航太电物理技术有限公司 | Lightweight plasma conduction lightning-protection cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160194069A1 (en) | Thermally conductive unmanned aerial vehicle and method of making same | |
| US20130149153A1 (en) | Wind turbine blade | |
| ES2589185A1 (en) | Lightning rod system for wind turbine blades with conductive structural components (Machine-translation by Google Translate, not legally binding) | |
| CN1910366A (en) | A method of manufacturing a blade for a wind turbine and blade comprising segmented conductor means | |
| CN203631988U (en) | Lightweight plasma conduction lightning-protection cable | |
| US7561402B2 (en) | Gap lightning surface protection of composite structures | |
| CN102556357B (en) | Thunder and lightning in airplane structural parts and corrosion protection apparatus | |
| CN103730835A (en) | Light plasma conduction lightning protection cable | |
| CN203192446U (en) | Anti-freezing ultraviolet-resisting overhead insulating environment-friendly cable | |
| CN203965695U (en) | Protection type optical fiber down lead clip | |
| CN205047374U (en) | Lightning protection device of wind energy blade | |
| CN205582639U (en) | Compound porcelain insulator of lightning protection column type | |
| CN203300345U (en) | Anti-bird grading ring | |
| CN103106978A (en) | Ice and snow removing wire | |
| CN103311866A (en) | Pre-twisted navigational warning ball | |
| CN205247965U (en) | Novel inferior light aluminium conductors (cable) steel -reinforced without surface treatment | |
| CN202323620U (en) | Aluminum alloy combined parking apron for helicopter | |
| CN203013966U (en) | Bolt-type Cu-Al transition equipment wire clamp | |
| RU2466912C1 (en) | Anti-lightning device for aircraft nose cone and antenna accommodated therein | |
| CN105134511A (en) | Wind power blade lightning protection device | |
| CN204279971U (en) | The anti-cable hooking structure of a kind of aircraft low | |
| CN110764058B (en) | Lightning protection structure of radome | |
| CN204596483U (en) | Heatproof insulated cable | |
| CN204088696U (en) | A kind of high-strength and overpressure resistant bilateral sleeve pipe | |
| US20110293424A1 (en) | Charge initiated lightning protection system for a wind turbine blade and wind turbine blade with the charge initiated lighting protection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |