CN202190000U - Lightning protection system - Google Patents
Lightning protection system Download PDFInfo
- Publication number
- CN202190000U CN202190000U CN2011203035555U CN201120303555U CN202190000U CN 202190000 U CN202190000 U CN 202190000U CN 2011203035555 U CN2011203035555 U CN 2011203035555U CN 201120303555 U CN201120303555 U CN 201120303555U CN 202190000 U CN202190000 U CN 202190000U
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- main pin
- lightning
- pin assembly
- main
- lightning protection
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Abstract
The utility model discloses a lightning protection system which mainly comprises a lightning rod formed by a main needle unit, an auxiliary needle unit and a connecting bar, wherein the main needle unit comprises a main needle unit body and a main needle arranged thereon; the auxiliary needle unit comprises an auxiliary needle unit body and a plurality of auxiliary needles circling the auxiliary needle unit body, and the auxiliary needles also circle the main needle at the lateral edge; and the connecting bar is used for connecting the main needle unit and the auxiliary needle unit. By adopting the structure, the lightning protection system utilizes the auxiliary needle unit to realize that the main needle is circled by the plurality of auxiliary needles on the lateral edge, so that the lightning rod provided with a lightning protection system is prevented from lightning stroke all-directionally both at the top and on the side surfaces.
Description
Technical field
The utility model relates to the lightning rod of the comprehensive lightning protection of a kind of tool system; Refer in particular to a kind of utilization main pin in top and the secondary needle-discharging of side; When the lightning that has negative electrical charge falls, lightning rod guiding lightning and be released to the lightning rod of the lightning protection system of the earth.
Background technology
The natural disaster meteorology changed increasingly year by year in recent years, pointed out according to report, and the country of the most often thundering in the whole world is Brazil.According to statistics, will make a call to twice to three times thunder average each second, equals annual and make a call to thunder 70,000,000 times, and the height of frequency can be rated as the hat in the whole world.This thunderbolt number of times statistics is that the space agency by Brazil cooperate with the American Space General Administration, utilize artificial satellite in the sky of Brazil the lasting result who detects 4 years.
The lightning phenomenon mainly is when thundercloud produces, and negative electrical charge is below cloud layer, and this moment, a positive charge was then responded in the front, and air then becomes the insulator between cloud layer and the ground, when voltage between the two poles of the earth when puncturing air, produce the time one, be lightning.
Thunderbolt is one of three big meteorological disasters that can not be indiscreet and negligent; Its voltage is hundreds thousand of approximately to millions of volts; The central temperature of lightning more can be up to 17000～25000 ℃; Especially the modern if be to put so huge energy, causes the loss of unthinkable life, property quite to be dependent on electric power science and technology equipment most probably.Therefore, the lightning Protection device is protection personal safety and easy current collector jamming equipment and cultural heritage.
Lightning Protection device miscellaneous for reducing thunderstruck probability, developing.Along with development in science and technology, except traditional lightning rod, the advanced lightning rod of various modern science and technology, no matter be which kind of lightning Protection system, purpose is and reduces injury suffered when being struck by lightning.
Was a kind of electric discharge phenomena 1752 Christian eras in fact by Ban Jieming Franklin thundering of utilizing kite in storm, to verify out to be commonly called as; Thereby invented lightning rod, and it uses existing more than 200 year till today, and American-European countries has proposed some and has added the non-traditional lightning rod of science and technology up to nearly decades; Claim can be in advance lightning to be connect and regard it as and lightning current is dissipated in the air; Having done many tests in the laboratory and prove fast that the upward leader time ratio conventional lightning conductor of non-traditional type lightning rod also will come, is to utilize point discharge phenomenon, when the lightning that has negative electrical charge promptly falls; Lightning rod discharges positive charge and guides lightning, is released to the earth; ESE lightning rod (Early Streamer Emission shifts to an earlier date discharge technology), its principle is similar with conventional lightning conductor, but because of electric discharge device in advance is housed, make its point discharge time can than discharge time of conventional lightning conductor soon.
No matter be traditional lightning rod or ESE lightning rod, the tip that it mainly only can see through lightning rod discharges positive charge, so, only can guide lightning in the local scope.If by the lightning that exceeds those scopes, promptly can't effectively be directed on the lightning rod, especially in built-up city; If the position of lightning, the effective range above lightning rod will cause thunder and lightning to hit the phenomenon in building; Thereby caused the damage of electrical equipment, or cause personnel's injures and deaths.
In view of this, the design people is not to attaining perfect many disappearances and the inconvenience that causes on the above-mentioned lightning rod structural design, and deeply design, and the active research improvement has a fling at and development and Design goes out this case.
The utility model content
The purpose of the utility model is to provide a kind of lightning protection system that has, and can prevent the lightning rod of top and side thunderbolt, increases the scope of guiding lightning, and then reaches the effect that prevents to suffer the side thunderbolt.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of lightning protection system, it comprises:
One main pin assembly includes a main pin assembly body and a main pin, and this main pin is located at this main pin assembly body top; One secondary pin assembly includes a secondary pin assembly body and a plurality of secondary pin, and these a plurality of secondary needle rings are located on this pair pin assembly body; And a connecting rod, be connected between the secondary pin assembly body of main pin assembly body and this pair pin assembly of this main pin assembly.
Above-mentioned lightning protection system also includes a holder, and this holder is located at the below of this pair pin assembly body.
The said fixing seat also includes an assembly connecting rod, a fixed mount and a pedestal, and this assembly connecting rod is connected in the below of this pair pin assembly and the top of this fixed mount, and this pedestal then is the below that is connected in this fixed mount.
The said fixing seat also comprises a protective sleeve, and this protective sleeve is sheathed on the joining place of this assembly connecting rod and this fixed mount.
Above-mentioned main pin assembly body; Include one first upper shell, one first lower house, a plurality of first discharge washer dish and a plurality of first isolated washer; A plurality of these first discharge washer dishes are located between first upper shell, first lower house; Between each first discharge washer dish, utilize one first isolated washer in addition at interval, and this main pin is located at above this first upper shell.
Above-mentioned main pin includes a prong and a main pin connecting rod, and an end of this main pin connecting rod is located at this first upper shell top, and this prong then is located at the other end of this main pin connecting rod.
Above-mentioned main pin also includes a main pin connecting ring, and this main pin connecting ring is sheathed between this main pin and this main pin connecting rod.
Above-mentioned secondary pin assembly body; Include one second upper shell, one second lower house, a plurality of second discharge washer dish and a plurality of second isolated washer; A plurality of these second discharge washer dish systems are located between second upper shell, second lower house; Between each second discharge washer dish, utilize one second isolated washer in addition at interval, and those secondary needle rings are located at this second upper shell top.
Above-mentioned second upper shell top is provided with three secondary pins.
After adopting said structure, the utility model lightning protection system sees through the design of secondary pin assembly; Make the lateral margin of its main pin be surrounded with a plurality of secondary pins; So as to seeing through the design of those secondary pins, increase the scope of guiding lightning, utilize the secondary needle-discharging of main pin in top and side; When the lightning that has negative electrical charge falls, lightning rod master pin and secondary pin guiding lightning and be released to the earth and then reach and prevent the effect of being struck by lightning comprehensively; In practical operation; Mainly make main pin and those secondary pins discharge positive charge,, guide on main pin and those the secondary pins so as to discharging the lightning of negative electrical charge through the first discharge washer dish and the second discharge washer dish; Because the utility model discharges the positive charge except that seeing through main pin; Also can see through those secondary pins and discharge positive charge,, and then reach the effect that prevents to suffer the side thunderbolt really with the scope of increase guiding lightning.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model;
Fig. 2 is the floor map of the utility model master pin assembly body;
Fig. 3 is the floor map of the secondary pin assembly of the utility model body;
Fig. 4 is the sketch map of the utility model first application implementation example;
Fig. 5 is the part enlarged diagram of the utility model second application implementation example.
The main element symbol description
10 lightning rods, 20 main pin assemblies
21 main pin assembly body 211 first upper shells
212 second lower houses, 213 first discharge washer dishes
214 first isolated washer 22 main pins
221 prongs, 222 main pin connecting rods
223 main pin connecting ring 30 secondary pin assemblies
31 secondary pin assembly body 311 second upper shells
312 second lower houses, 313 second discharge washer dishes
314 second isolated washer 32 secondary pins
40 connecting rods, 50 holders
51 assembly connecting rods, 52 fixed mounts
53 pedestals, 54 protective sleeves.
Embodiment
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
The utility model refers to a kind of lightning rod that prevents top and side thunderbolt especially about the lightning rod of a kind of comprehensive lightning protection system.Below enumerate a preferred embodiment with explanation the utility model, have the knack of this art and know that all this is merely one for example, and be not in order to limit creation itself.The detailed description of relevant this preferred embodiment is following:
See also Fig. 1, be the schematic perspective view of the utility model.As shown in the figure, the lightning rod 10 of the utility model, it includes main pin assembly 20, one a secondary pin assembly 30 and a connecting rod 40.
Connecting rod 40 then is to be connected between the secondary pin assembly body 31 of main pin assembly body 21 and secondary pin assembly 30 of main pin assembly 20.
Whereby, see through the design of secondary pin assembly 30, make the lateral margin of its main pin 22 be surrounded with a plurality of secondary pins 32,, increase the scope of guiding lightning, and then reach the effect that prevents to suffer the side thunderbolt so as to seeing through the design of those secondary pins 32.In practical operation; The main first discharge washer dish 213 that sees through makes main pin 22 discharge positive charge with those secondary pins 32 with the second discharge washer dish 313, and so as to discharging the lightning of negative electrical charge, navigation guide is to main pin 22 and those secondary pins 32; Because the utility model discharges the positive charge except that seeing through main pin 22; Also can see through those secondary pins 32 and discharge positive charge,, and then reach the effect that prevents to suffer top and side thunderbolt really with the scope of increase guiding lightning.
Please consult Fig. 4 again, be the sketch map of the utility model first application implementation example.As shown in the figure, the lightning rod 10 of the utility model can be fixed on the holder 50 when reality is used, and holder 50 includes an assembly connecting rod 51, a fixed mount 52 and a pedestal 53.Its assembly connecting rod 51 is connected in the below of secondary pin assembly 30 and the top of fixed mount 52, and pedestal 53 then is the below that is connected in fixed mount 52, and pedestal 53 can be in order to be fixed on the plane.In general; Pedestal 53 mainly is arranged at the attic of building, and then sees through main pin 22 and those secondary pins 32, increases the scope of lightning rod 10 guiding lightnings; Make its covering scope cover whole solitary building main body; So, can effectively avoid building top and side to be subjected to thunderbolt, real is the lightning rod of the comprehensive lightning protection of tool system.
At last, see also Fig. 5, be the part enlarged diagram of the utility model second application implementation example.As shown in the figure, the utility model further also is arranged with a protective sleeve 54 at the joining place of assembly connecting rod 51 with fixed mount 52, infiltrates the joining place of assembly connecting rod 51 and fixed mount 52 so as to preventing rainwater.
The product form and the style of the foregoing description and accompanying drawing and non-limiting the utility model, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (9)
1. a lightning protection system is characterized in that, comprises:
One main pin assembly includes a main pin assembly body and a main pin, and this main pin is located at this main pin assembly body top;
One secondary pin assembly includes a secondary pin assembly body and a plurality of secondary pin, and these a plurality of secondary needle rings are located on this pair pin assembly body; And
One connecting rod is connected between the secondary pin assembly body of main pin assembly body and this pair pin assembly of this main pin assembly.
2. lightning protection as claimed in claim 1 system, it is characterized in that: also include a holder, this holder is located at the below of this pair pin assembly body.
3. lightning protection as claimed in claim 2 system; It is characterized in that: this holder also includes an assembly connecting rod, a fixed mount and a pedestal; This assembly connecting rod is connected in the below of this pair pin assembly and the top of this fixed mount, and this pedestal then is the below that is connected in this fixed mount.
4. lightning protection as claimed in claim 3 system, it is characterized in that: this holder also comprises a protective sleeve, and this protective sleeve is sheathed on the joining place of this assembly connecting rod and this fixed mount.
5. lightning protection as claimed in claim 1 system; It is characterized in that: this main pin assembly body; Include one first upper shell, one first lower house, a plurality of first discharge washer dish and a plurality of first isolated washer, a plurality of these first discharge washer dishes are located between first upper shell, first lower house, between each first discharge washer dish; Utilize one first isolated washer in addition at interval, and this main pin is located at above this first upper shell.
6. lightning protection as claimed in claim 5 system, it is characterized in that: this main pin includes a prong and a main pin connecting rod, and an end of this main pin connecting rod is located at this first upper shell top, and this prong then is located at the other end of this main pin connecting rod.
7. lightning protection as claimed in claim 6 system, it is characterized in that: this main pin also includes a main pin connecting ring, and this main pin connecting ring is sheathed between this main pin and this main pin connecting rod.
8. according to claim 1 or claim 2 lightning protection system; It is characterized in that: this pair pin assembly body; Include one second upper shell, one second lower house, a plurality of second discharge washer dish and a plurality of second isolated washer, a plurality of these second discharge washer dish systems are located between second upper shell, second lower house, between each second discharge washer dish; Utilize one second isolated washer in addition at interval, and those secondary needle rings are located at this second upper shell top.
9. lightning protection as claimed in claim 8 system is characterized in that: this second upper shell top is provided with three secondary pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203035555U CN202190000U (en) | 2011-08-19 | 2011-08-19 | Lightning protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203035555U CN202190000U (en) | 2011-08-19 | 2011-08-19 | Lightning protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202190000U true CN202190000U (en) | 2012-04-11 |
Family
ID=45921434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203035555U Expired - Fee Related CN202190000U (en) | 2011-08-19 | 2011-08-19 | Lightning protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202190000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110623A (en) * | 2017-12-25 | 2018-06-01 | 湖南中普技术股份有限公司 | A kind of discharging in advance lightning Protection method and lightning rod |
| CN109921286A (en) * | 2018-12-29 | 2019-06-21 | 天津高德朗益科技有限公司 | A kind of lightning rod |
-
2011
- 2011-08-19 CN CN2011203035555U patent/CN202190000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110623A (en) * | 2017-12-25 | 2018-06-01 | 湖南中普技术股份有限公司 | A kind of discharging in advance lightning Protection method and lightning rod |
| CN109921286A (en) * | 2018-12-29 | 2019-06-21 | 天津高德朗益科技有限公司 | A kind of lightning rod |
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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 |
Granted publication date: 20120411 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |