CN114465092A - Discharge lightning rod with magnetic field - Google Patents
Discharge lightning rod with magnetic field Download PDFInfo
- Publication number
- CN114465092A CN114465092A CN202210131621.8A CN202210131621A CN114465092A CN 114465092 A CN114465092 A CN 114465092A CN 202210131621 A CN202210131621 A CN 202210131621A CN 114465092 A CN114465092 A CN 114465092A
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- CN
- China
- Prior art keywords
- lightning rod
- magnetic field
- discharging
- power generation
- permanent magnet
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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.)
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- 238000007599 discharging Methods 0.000 claims abstract description 34
- 238000010248 power generation Methods 0.000 claims abstract description 21
- 239000010935 stainless steel Substances 0.000 claims abstract description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910000748 Gd alloy Inorganic materials 0.000 claims description 5
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 5
- 150000002910 rare earth metals Chemical class 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention relates to the technical field of lightning protection, in particular to a discharging lightning rod with a magnetic field. The discharging lightning rod with the magnetic field comprises a main discharging lightning rod arranged on a lower fixing support, a stainless steel outer shell is arranged outside the main discharging lightning rod, a pneumatic turntable rotating along with wind is sleeved at the bottom of the main discharging lightning rod, a circle of permanent magnet strong magnet is radially fixed in the middle of the main discharging lightning rod, a high-voltage discharging electrode and a high-voltage ionization generator are fixed at the upper part of the main discharging lightning rod, a power generation coil is sleeved outside the permanent magnet strong magnet, the permanent magnet strong magnet rotates along with the wind turntable, magnetic force lines are cut in the magnetic field formed by the permanent magnet strong magnet, the power generation coil generates induced current, and the power generation coil is electrically connected with the high-voltage ionization generator and the high-voltage discharging electrode. Aiming at the defects of the prior art, the invention provides the discharge lightning rod with the magnetic field, which can actively protect in advance, has a large protection range on a protection object and improves the protection accuracy.
Description
Technical Field
The invention relates to the technical field of lightning protection, in particular to a discharging lightning rod with a magnetic field.
Background
Thunder is the phenomenon of severe discharge of charged cloud layers to the ground, and strong lightning current can cause serious damage to buildings and ground equipment. In order to reduce the degree of damage caused by lightning, people invent lightning rods to avoid accidents. Although the existing lightning rod can play a certain role in protecting buildings, the protection effect of the processing mode on the direct lightning stroke is poor, the advanced active protection cannot be performed, the protection range of the protected object is small, and the protection accuracy is low.
Therefore, it is desirable to design a discharge lightning rod with a magnetic field to solve the above problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the discharge lightning rod with the magnetic field, which can actively protect in advance, has a large protection range on a protection object and improves the protection accuracy.
The technical scheme of the invention is realized as follows: the utility model provides a from lightning rod that discharges in electrified magnetic field, is including setting up the main lightning rod that discharges on lower fixed bolster, main lightning rod outside that discharges is equipped with stainless steel shell body, its characterized in that: the wind driven rotary table rotating along with wind is sleeved at the bottom of the main discharging lightning rod, a circle of strong permanent magnet is sleeved at the middle of the main discharging lightning rod along the radial direction, a high-voltage discharging electrode and a high-voltage ionization generator are fixed at the upper part of the main discharging lightning rod, a power generation coil is fixed outside the strong permanent magnet, the strong permanent magnet rotates along with the wind driven rotary table, magnetic lines of force are cut in a magnetic field formed by the strong permanent magnet, the power generation coil generates induced current, and the power generation coil is electrically connected with the high-voltage ionization generator and the high-voltage discharging electrode.
The power generation coil is installed on the power generation coil fixing support, the power generation coil fixing support is fixed on the inner wall of the stainless steel outer shell, and the upper end of the power generation coil is electrically connected with the high-voltage ionization generator.
The permanent magnet strong magnet is fixed on the magnet fixing support, the magnet fixing support is sleeved on the main discharge lightning rod through an upper ball bearing and a lower ball bearing, and the lower end of the magnet fixing support is connected with the pneumatic turntable.
An inner insulating layer is arranged between the high-voltage discharge electrode and the main discharge lightning rod, and an outer insulating layer is arranged between the high-voltage discharge electrode and the stainless steel outer shell.
Preferably, the permanent magnet is a gadolinium alloy rare earth strong permanent magnet.
Preferably, the generating coil is a copper wire coil.
Preferably, the bottom of the main discharging lightning rod is grounded through a down conductor.
The invention has scientific and reasonable structural design and particularly has the following advantages:
1. the lightning rod discharges, accurately receives the lightning current to guide the lightning current to descend, and the protection accuracy is improved.
2. The discharge at the tip of the lightning rod can form an uplink ionization channel to actively receive and flash the charges on the cloud layer, so that the lightning receiving height is increased. Compared with the traditional metal rod lightning rod with the same installation height, the lightning rod has a larger protection angle, and the protection radius and the protection range of the protection object are larger.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic external view of the present invention;
FIG. 3 is a partial schematic view of FIG. 1 at A;
FIG. 4 is a partial schematic view of FIG. 1 at B;
in the figure: 1-main discharge lightning rod, 2-inner insulating layer, 3-high-voltage discharge electrode, 4-outer insulating layer, 5-stainless steel outer shell, 6-lower ball bearing, 7-pneumatic turntable, 8-lower fixed support, 9-high-voltage ionization generator, 10-upper ball bearing, 11-magnet fixed support, 12-permanent magnet, 13-generating coil and 14-generating coil fixed support.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, an embodiment of a discharging lightning rod with a magnetic field includes a main discharging lightning rod 1 disposed on a lower fixing support 8, a stainless steel outer shell 5 is disposed outside the main discharging lightning rod 1, a pneumatic turntable 7 rotating with wind is sleeved at the bottom of the main discharging lightning rod 1, a circle of permanent strong magnet 12 is sleeved at the middle of the main discharging lightning rod along a radial direction, a high-voltage discharging electrode 3 and a high-voltage ionization generator 9 are fixed at the upper part of the main discharging lightning rod, a power generation coil 13 is fixed outside the permanent strong magnet 12, the permanent strong magnet 12 rotates with the wind turntable 7, magnetic lines of force are cut in a magnetic field formed by the permanent strong magnet 12, the power generation coil 13 generates induced current, and the power generation coil 13 is electrically connected with the high-voltage ionization generator 9 and the high-voltage discharging electrode 3. The generating coil 13 is arranged on a generating coil fixing support 14, the generating coil fixing support 14 is fixed on the inner wall of the stainless steel outer shell 5, and the upper end of the generating coil 13 is electrically connected with the high-voltage ionization generator 9. The permanent magnet strong magnet 12 is fixed on the magnet fixing support 11, the magnet fixing support 11 is sleeved on the main discharge lightning rod 1 through the upper ball bearing 10 and the lower ball bearing 6, and the lower end of the magnet fixing support 11 is connected with the pneumatic turntable 7. An inner insulating layer 2 is arranged between the high-voltage discharge electrode 3 and the main discharge lightning rod 1, and an outer insulating layer 4 is arranged between the high-voltage discharge electrode and the stainless steel outer shell 5. The permanent magnet 12 is a gadolinium alloy rare earth strong permanent magnet. The generating coil 13 is a copper wire coil. The bottom of the main discharging lightning rod 1 is grounded through a down conductor.
The working process of the invention is as follows: according to the discharge lightning rod with the magnetic field, the gadolinium alloy rare earth strong permanent magnet is arranged in the lightning rod body, the copper wire coil is sleeved outside the lightning rod body, the strong permanent magnet 12 is driven to rotate through the rotation of the pneumatic turntable 7 under wind power, magnetic force lines are cut in the magnetic field of the gadolinium alloy rare earth strong permanent magnet to move, and induced current and induced voltage are generated in the copper wire coil. The copper wire coil is connected with the high-voltage ionization generator 9, the built-in high-voltage discharge electrode 3 discharges to the main discharge lightning rod 1, so that the rod tip of the main discharge lightning rod 1 discharges to form an ascending pilot charge, the ascending pilot charge is conducted with the charge in thundercloud to form an ionization channel, and the lightning is accurately received and guided. The lightning current flows into the ground through the main discharging lightning rod 1 through a matched down conductor, thereby playing a role in protecting the subject matter.
The lightning rod discharges upwards, lightning current is accurately guided to descend by lightning receiving, and the protection accuracy is improved. The most advanced ionization passageway that discharges of lightning rod can form on going, and the initiative connects to dodge and switches on the electric charge of cloud layer to increase and connect the sudden strain of a muscle height, the protection angle that has more than the current metal pole lightning rod of the same mounting height, the protection radius and the protection scope of protection subject matter are bigger.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a from lightning rod that discharges in area magnetic field, is including setting up main lightning rod (1) that discharges on lower fixed bolster (8), main lightning rod (1) outside of discharging is equipped with stainless steel shell body (5), its characterized in that: the wind-driven turntable (7) rotating along with the wind is sleeved at the bottom of the main discharge lightning rod (1), a circle of strong permanent magnet (12) is sleeved at the middle of the main discharge lightning rod along the radial direction, a high-voltage discharge electrode (3) and a high-voltage ionization generator (9) are fixed at the upper part of the main discharge lightning rod, a power generation coil (13) is fixed outside the strong permanent magnet (12), the strong permanent magnet (12) rotates along with the wind-driven turntable (7), magnetic lines of force are cut in a magnetic field formed by the strong permanent magnet and the power generation coil (13) generates induced current, and the power generation coil (13) is electrically connected with the high-voltage ionization generator (9) and the high-voltage discharge electrode (3).
2. The discharging lightning rod with magnetic field of claim 1, characterized in that: the power generation coil (13) is installed on a power generation coil fixing support (14), the power generation coil fixing support (14) is fixed on the inner wall of the stainless steel outer shell (5), and the upper end of the power generation coil (13) is electrically connected with the high-voltage ionization generator (9).
3. The discharging lightning rod with magnetic field of claim 1 or 2, characterized in that: the permanent magnet strong magnet (12) is fixed on a magnet fixing support (11), the magnet fixing support (11) is sleeved on the main discharge lightning rod (1) through an upper ball bearing (10) and a lower ball bearing (6), and the lower end of the magnet fixing support (11) is connected with the pneumatic turntable (7).
4. The discharging lightning rod with magnetic field of claim 3, characterized in that: an inner insulating layer (2) is arranged between the high-voltage discharge electrode (3) and the main discharge lightning rod (1), and an outer insulating layer (4) is arranged between the high-voltage discharge electrode and the stainless steel outer shell (5).
5. The discharging lightning rod with magnetic field of claim 1, characterized in that: the permanent magnet (12) is a gadolinium alloy rare earth strong permanent magnet.
6. The discharging lightning rod with magnetic field of claim 1, characterized in that: the power generation coil (13) is a copper wire coil.
7. The discharging lightning rod with magnetic field of claim 1, characterized in that: the bottom of the main discharging lightning rod (1) is grounded through a down conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210131621.8A CN114465092A (en) | 2022-02-14 | 2022-02-14 | Discharge lightning rod with magnetic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210131621.8A CN114465092A (en) | 2022-02-14 | 2022-02-14 | Discharge lightning rod with magnetic field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114465092A true CN114465092A (en) | 2022-05-10 |
Family
ID=81413077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210131621.8A Pending CN114465092A (en) | 2022-02-14 | 2022-02-14 | Discharge lightning rod with magnetic field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114465092A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1617404A (en) * | 2003-11-14 | 2005-05-18 | 万国雷迅科技集团有限公司 | Environment protection type ion lightning arrester for wind-water fan |
| CN201247911Y (en) * | 2008-08-29 | 2009-05-27 | 四川协合科技有限公司 | Pneumatic active lightning rod |
| CN103474874A (en) * | 2013-09-23 | 2013-12-25 | 天津克雷安科技有限公司 | Electronic optimized type lightning conductor |
-
2022
- 2022-02-14 CN CN202210131621.8A patent/CN114465092A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1617404A (en) * | 2003-11-14 | 2005-05-18 | 万国雷迅科技集团有限公司 | Environment protection type ion lightning arrester for wind-water fan |
| CN201247911Y (en) * | 2008-08-29 | 2009-05-27 | 四川协合科技有限公司 | Pneumatic active lightning rod |
| CN103474874A (en) * | 2013-09-23 | 2013-12-25 | 天津克雷安科技有限公司 | Electronic optimized type lightning conductor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220510 |