CN206293229U - A kind of lightning arrester for being applied to aerial compartment - Google Patents
A kind of lightning arrester for being applied to aerial compartment Download PDFInfo
- Publication number
- CN206293229U CN206293229U CN201621439508.2U CN201621439508U CN206293229U CN 206293229 U CN206293229 U CN 206293229U CN 201621439508 U CN201621439508 U CN 201621439508U CN 206293229 U CN206293229 U CN 206293229U
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- China
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- arrester
- aerial compartment
- titanium alloy
- adpting flange
- lightning
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Abstract
The utility model discloses a kind of lightning arrester for being applied to aerial compartment, it is related to direct lightning strike lightning arrester.The utility model is：Titanium alloy arrester（10）, compound inslation pillar（20）, installation pedestal（30）Pass through adpting flange respectively with aerial compartment platform（11）, upper adpting flange（21）, lower adpting flange（22）It is sequentially connected with bolt；Multiple titanium alloy arresters（10）One end respectively pass through High-Voltage Insulation connecting wire（40）Parallel connection, the other end is connected by High-Voltage Insulation downlead with grounding copper bar respectively（Delete "AND"）.Titanium alloy arrester of the present utility model is lightweight, and intensity is big, and through-current capability is strong；By compound inslation pillar and aerial compartment stage+module, it is to avoid lightning current flows through aerial compartment shell, so as to preferably protect aerial compartment；This lightning arrester is inclined and mounted on aerial compartment platform, increased protection domain of the lightning arrester to aerial compartment.
Description
Technical field
The utility model is related to direct lightning strike lightning arrester, more particularly to a kind of lightning arrester for being applied to aerial compartment.
Background technology
Radar system is collection high frequency microelectric technique, computer technology, automatic control technology, microwave technology and the communication technology
The sophisticated electronics being integrated.The extensive, VLSI chip and microwave electronic device for being used are vulnerable to
The interference of electromagnetic pulse and surge voltage, radar antenna cabin is arranged on the top on naval vessel, it is easier to is subjected to direct stroke and is subject to
Interference, or even destruction.With overall lightning protection concept, the lightning arrester that insulation column is installed possesses protects radar system from attacking directly
Thunder is destroyed, it is ensured that radar system is normally run.
Utility model content
The purpose of this utility model is that and provides a kind of lightning arrester for being applied to aerial compartment, and its lightning current passes through high pressure
Insulation downlead is guided to greatly, it is to avoid lightning current flows through aerial compartment shell.
The utility model patent is realized in：
The utility model includes titanium alloy arrester, compound inslation pillar, installation pedestal, High-Voltage Insulation connecting wire and height
Pressure insulation downlead；
The lower end of titanium alloy arrester is provided with adpting flange；
Upper and lower adpting flange is respectively arranged with the two ends of compound inslation pillar；
Titanium alloy arrester, compound inslation pillar, installation pedestal and aerial compartment platform pass through adpting flange, upper connection respectively
Flange, lower adpting flange and bolt are sequentially connected；
One end of multiple titanium alloy arresters is in parallel by High-Voltage Insulation connecting wire respectively, and the other end passes through high pressure respectively
Insulation downlead is connected with grounding copper bar.
Working mechanism of the present utility model：
When being struck by lightning near aerial compartment, titanium alloy arrester is connected to thunderbolt, and lightning current is passed by titanium alloy arrester
To High-Voltage Insulation downlead to greatly；Due to thering is high-voltage insulating wire to connect between titanium alloy arrester, so as to be pressed；
While titanium alloy arrester is by compound inslation pillar and aerial compartment stage+module, and downlead high pressure resistant insulation, therefore thunder
Electric current is not passed through aerial compartment shell；So as to preferably protect aerial compartment, mitigate Lightning disservice of the direct lightning strike to aerial compartment.
The utility model has following advantages and good effect：
1. titanium alloy arrester is that a kind of titanium alloy small by density is made, lightweight, and intensity is big, through-current capability
By force；
2. titanium alloy arrester is that, by compound inslation pillar and aerial compartment stage+module, and downlead is high pressure resistant, exhausted
Edge, it is to avoid lightning current flows through aerial compartment shell, so as to preferably protect aerial compartment；
3. this lightning arrester is inclined and mounted on aerial compartment platform, increased protection model of the lightning arrester to aerial compartment
Enclose.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model（Main view）.
Fig. 2 is connecting installation structure schematic diagram of the present utility model（Overlook）；
Fig. 3 is downlead mounting structure schematic diagram of the present utility model（Main view）.
In figure：
10-titanium alloy arrester,
11-adpting flange；
20-compound inslation pillar,
21-upper adpting flange,
22-lower adpting flange；
30-installation pedestal；
40-High-Voltage Insulation connecting wire；
50-High-Voltage Insulation downlead.
Specific embodiment
Describe in detail with reference to the accompanying drawings and examples：
First, the structure of lightning arrester
1st, it is overall
Such as Fig. 1,2,3, the utility model includes titanium alloy arrester 10, compound inslation pillar 20, installation pedestal 30, high pressure
Insulation connecting wire 40 and High-Voltage Insulation downlead 50；
The lower end of titanium alloy arrester 10 is provided with adpting flange 11；
Upper and lower adpting flange 21,22 is respectively arranged with the two ends of compound inslation pillar 20；
Titanium alloy arrester 10, compound inslation pillar 20, installation pedestal 30 and aerial compartment platform pass through adpting flange respectively
11st, upper adpting flange 21, lower adpting flange 22 and bolt are sequentially connected；
One end of multiple titanium alloy arresters 10 is in parallel by High-Voltage Insulation connecting wire 40 respectively, and the other end passes through respectively
High-Voltage Insulation downlead 50 is connected with grounding copper bar.
2nd, component
1）Titanium alloy arrester 10
Titanium alloy arrester 10 is that a kind of titanium alloy small by density is made, including adpting flange 11；
Serve and connect sudden strain of a muscle thunderbolt.
2）Compound inslation pillar 20
Compound inslation pillar 20 is that one kind is made by composite insulating material, including upper adpting flange 21
With lower adpting flange 22；
Play support titanium alloy arrester 10 and titanium alloy arrester 10 is dielectrically separated from aerial compartment.
3）Installation pedestal 30
Installation pedestal 30 is a kind of metal support, is formed by aluminium alloy or other intermetallic composite coatings；
For fixing compound inslation pillar 20 so that titanium alloy arrester 10 inclines certain angle with mounting platform.
4）High-Voltage Insulation connecting wire 40
High-Voltage Insulation connecting wire 40 is a kind of copper core high-voltage insulating wire；
Play pressure and shunting action.
5）High-Voltage Insulation downlead 50
High-Voltage Insulation downlead 50 is a kind of copper core high-voltage insulating wire；
Drainage is played, lightning current is imported into the earth.
2nd, application method
1st, the upper adpting flange 21 of the adpting flange 11 of the lower end of titanium alloy arrester 10 and compound inslation pillar 20 is used into spiral shell
Tether and connect；
2nd, the lower adpting flange 22 of compound inslation pillar 20 and installation pedestal 30 are connected with；
3rd, installation pedestal 30 is fixed by bolts to aerial compartment platform；
4th, titanium alloy arrester 10 is interconnected with High-Voltage Insulation connecting wire 40；
5th, titanium alloy arrester 10 is connected with grounding copper bar High-Voltage Insulation downlead 50.
Claims (2)
1. a kind of lightning arrester for being applied to aerial compartment, it is characterised in that：
Including titanium alloy arrester（10）, compound inslation pillar（20）, installation pedestal（30）, High-Voltage Insulation connecting wire（40）With
High-Voltage Insulation downlead（50）；
In titanium alloy arrester（10）Lower end be provided with adpting flange（11）；
In compound inslation pillar（20）Two ends be respectively arranged with upper and lower adpting flange（21、22）；
Titanium alloy arrester（10）, compound inslation pillar（20）, installation pedestal（30）Pass through connection method respectively with aerial compartment platform
It is blue（11）, upper adpting flange（21）, lower adpting flange（22）It is sequentially connected with bolt；
Multiple titanium alloy arresters（10）One end respectively pass through High-Voltage Insulation connecting wire（40）Parallel connection, the other end passes through respectively
High-Voltage Insulation downlead is connected with grounding copper bar.
2. the lightning arrester as described in claim 1, it is characterised in that：
Certain angle is inclined to be arranged on aerial compartment platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439508.2U CN206293229U (en) | 2016-12-26 | 2016-12-26 | A kind of lightning arrester for being applied to aerial compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439508.2U CN206293229U (en) | 2016-12-26 | 2016-12-26 | A kind of lightning arrester for being applied to aerial compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206293229U true CN206293229U (en) | 2017-06-30 |
Family
ID=59153953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621439508.2U Active CN206293229U (en) | 2016-12-26 | 2016-12-26 | A kind of lightning arrester for being applied to aerial compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206293229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002723A (en) * | 2021-01-28 | 2021-06-22 | 中国舰船研究设计中心 | Lightning rod device of rotary radar and integration method |
| CN114336290A (en) * | 2021-12-31 | 2022-04-12 | 中国舰船研究设计中心 | Design method of anti-creeping parasitic lightning rod |
-
2016
- 2016-12-26 CN CN201621439508.2U patent/CN206293229U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002723A (en) * | 2021-01-28 | 2021-06-22 | 中国舰船研究设计中心 | Lightning rod device of rotary radar and integration method |
| CN114336290A (en) * | 2021-12-31 | 2022-04-12 | 中国舰船研究设计中心 | Design method of anti-creeping parasitic lightning rod |
| CN114336290B (en) * | 2021-12-31 | 2023-01-03 | 中国舰船研究设计中心 | Design method of anti-creeping parasitic lightning rod |
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