CN207442186U - A kind of power equipment lightning arrester - Google Patents
A kind of power equipment lightning arrester Download PDFInfo
- Publication number
- CN207442186U CN207442186U CN201721311632.5U CN201721311632U CN207442186U CN 207442186 U CN207442186 U CN 207442186U CN 201721311632 U CN201721311632 U CN 201721311632U CN 207442186 U CN207442186 U CN 207442186U
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- China
- Prior art keywords
- power equipment
- base
- arrester
- lightning
- aerial drainage
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Abstract
The utility model discloses a kind of power equipment lightning arresters, including power equipment, the lower end of the power equipment is provided with insulation board, the insulation board is arranged in ground, the left end of the power equipment is provided with arrester, the upper end of the arrester is provided with conducting sphere, the surface of the conducting sphere is provided with several lightning rods, and the bottom of the arrester is provided with first base, the lower end of the first base is provided with second base, the second base is arranged in ground, the first base is fixed with second base by fixing bolt, and the lower end of the arrester is provided with aerial drainage column, the aerial drainage column is connected through the lower end of second base and arrester, and the aerial drainage column is arranged on the inside on ground, and the lower end of the aerial drainage column is provided with aerial drainage power grid.The utility model advantageous effect：Quickly thunder and lightning can not only be poured into ground, and can prevent thunder and lightning from flowing back in power equipment, cause the damage of power equipment.
Description
Technical field
The utility model is related to power construction lightning-protecting engineering fields, and in particular to a kind of power equipment lightning arrester.
Background technology
Thunder is a kind of phenomenon discharged naturally in nature, can be near when the charge in charged cloud layer is cumulative
Cloud layer with the charges of different polarity earthward discharges, and here it is atmospheric electrical phenomenas.When thunder and lightning passes through building or electrical equipment, electricity
Flow valuve may be up to tens thousand of or tens of Wan An, and serious destruction or threat to life are caused to building, electrical equipment or personnel.In order to
It protects building from lightning stroke, the rule and harmfulness of lightning stroke should be directed to, direct thunder, inductive lightning, overhead line are introduced respectively high
Current potential takes appropriate measures.At present, large-scale power equipment is typically all to be fixed on outdoor, relatively the space than spaciousness,
Present power equipment still carries out lightning-arrest processing when carrying out lightning-arrest using the single lightning rod of structure or lightning conduction, such to keep away
Thunder equipment can generate thunder and lightning the effect cut down, but can also there are a certain amount of thunders and lightnings to pour into power equipment, cause electricity
The damage of power equipment influences normally to use, and preferably lightning-arrest effect is not achieved.
Utility model content
The utility model provides a kind of power equipment lightning arrester, solves that existing lightning rod or lightning conduction etc. are lightning-arrest to be set
It is standby to generate the effect cut down to thunder and lightning, but can also there are a certain amount of thunders and lightnings to pour into power equipment, electric power is caused to set
Standby damage influences normally to use, and the problem of preferably taking shelter from the thunder effect is not achieved.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of power equipment lightning arrester of the utility model, including power equipment, the lower end of the power equipment is provided with
Insulation board, the insulation board are arranged in ground, and the left end of the power equipment is provided with arrester, the upper end of the arrester
Conducting sphere is provided with, the surface of the conducting sphere is provided with several lightning rods, and the bottom of the arrester is provided with first
Pedestal, the lower end of the first base are provided with second base, and the second base is arranged in ground, the first base with
Second base is fixed by fixing bolt, and the lower end of the arrester is provided with aerial drainage column, and the aerial drainage column runs through the second bottom
Seat is connected with the lower end of arrester, and the aerial drainage column is arranged on the inside on ground, and the lower end of the aerial drainage column is provided with and lets out
Galvanic electricity net.
As a kind of optimal technical scheme of the utility model, the lightning rod is secured to conducting sphere into radial.
As a kind of optimal technical scheme of the utility model, the insulation board is made for rubber material.
As a kind of optimal technical scheme of the utility model, the first base is provided with and fixed spiral shell with second base
The threaded hole that bolt matches.
As a kind of optimal technical scheme of the utility model, the first base makes with second base for rubber material
It forms.
As a kind of optimal technical scheme of the utility model, the surface of the power equipment is provided with insulating materials.
The advantageous effect that the utility model is reached is：This kind of power equipment lightning arrester, by a left side for power equipment
End sets arrester, and the upper end of arrester sets conducting sphere, and the surface of conducting sphere is radial to set several lightning rods, arrester
Lower end aerial drainage column is set, the lower end of aerial drainage column sets aerial drainage power grid, and aerial drainage column and aerial drainage power grid are arranged in ground, can
Quickly thunder and lightning is poured into ground, while the lower end of power equipment is provided with insulation board, insulation board can prevent from entering ground
In thunder and lightning flow back in power equipment, cause the damage of power equipment.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.
In the accompanying drawings：
Fig. 1 is a kind of overall structure figure of power equipment lightning arrester of the utility model；
In figure：1st, ground；2nd, power equipment；3rd, insulation board；4th, arrester；5th, conducting sphere；6th, lightning rod；7th, the first bottom
Seat；8th, second base；9th, fixing bolt；10th, aerial drainage column；11st, aerial drainage power grid.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figure 1, a kind of power equipment lightning arrester of the utility model, including power equipment 2, electric power is set
Standby 2 lower end is provided with insulation board 3, and insulation board 3 is arranged in ground 1, and the left end of power equipment 2 is provided with arrester 4, connects sudden strain of a muscle
The upper end of device 4 is provided with conducting sphere 5, and the surface of conducting sphere 5 is provided with several lightning rods 6, and the bottom of arrester 4 is provided with
First base 7, the lower end of first base 7 are provided with second base 8, and second base 8 is arranged in ground 1, first base 7 and
Two pedestals 8 are fixed by fixing bolt 9, and the lower end of arrester 4 is provided with aerial drainage column 10, and aerial drainage column 10 runs through second base 8
It is connected with the lower end of arrester 4, and aerial drainage column 10 is arranged on the inside on ground 1, and the lower end of aerial drainage column 10 is provided with aerial drainage electricity
Net 11.
Lightning rod 6 is secured to conducting sphere 5 into radial, and the radial conducting sphere 5 that is secured to is convenient for receiving when raining and thundering
Guide thunder and lightning.
Insulation board 3 is made for rubber material, prevents the electric current in ground 1 from pouring into power equipment 2, electric power is caused to set
Standby 2 damage.
First base 7 is provided with the threaded hole to match with fixing bolt 9 with second base 8, is fixed convenient for fixing bolt 9
First base 7 and second base 8 prevent first base 7 is loosened with second base 8 from arrester 4 being caused pine occur with aerial drainage column 10
It is dynamic.
First base 7 is made with second base 8 for rubber material, prevents electric current at arrester 4 and aerial drainage column 10
Outflow.
The surface of power equipment 2 is provided with insulating materials, prevents thunder and lightning from entering in power equipment 2.
Specifically, when thundering on rainy day, thunder and lightning is drawn by lightning rod 6 in lightning rod 6, and lightning rod 6 is arranged on
On conducting sphere 5, thunder and lightning enters conducting sphere 5 from lightning rod 6, and conducting sphere 5 is arranged on the upper end of arrester 4, and thunder and lightning is from conducting sphere 5
Arrester 4 is entered, the lower end of arrester 4 is provided with aerial drainage column 10, and thunder and lightning is entered from arrester 4 in aerial drainage column 10, aerial drainage
The lower end of column 10 is provided with aerial drainage power grid 11, and thunder and lightning is entered from aerial drainage column 10 in aerial drainage power grid 11, and aerial drainage power grid 11 is arranged on
In ground 1, can thunder and lightning be quickly flowed into ground 1, while power equipment 2 is arranged on the upper end on ground 1, power equipment 2
Lower end be provided with insulation board 3, insulation board 3 is arranged in ground 1, prevent thunder and lightning refluence enter in power equipment 2, cause electricity
The damage of power equipment 2, the bottom of arrester 4 are provided with first base 7, and the lower end of first base 7 is provided with second base 8, the
Two pedestals 8 are arranged in ground 1, and first base 7 is fixed with second base 8 by fixing bolt 9, convenient for arrester is fixed on
On ground.
This kind of power equipment lightning arrester sets arrester 4 by the left end in power equipment, and the upper end of arrester 4 is set
Conducting sphere 5 is put, the surface of conducting sphere 5 is radial to set several lightning rods 6, and the lower end of arrester 4 sets aerial drainage column 10, aerial drainage
The lower end of column 10 sets aerial drainage power grid 11, and aerial drainage column 10 and aerial drainage power grid 11 are arranged in ground 1, can be quickly by thunder and lightning
It pours into ground 1, while the lower end of power equipment 2 is provided with insulation board 3, insulation board 3 can prevent the thunder and lightning into ground 1
It flows back in power equipment 2, causes the damage of power equipment 2.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent substitution.Within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of power equipment lightning arrester, including power equipment (2), which is characterized in that the lower end of the power equipment (2) is set
It is equipped with insulation board (3), the insulation board (3) is arranged on that ground (1) is inner, and the left end of the power equipment (2) is provided with arrester
(4), the upper end of the arrester (4) is provided with conducting sphere (5), and the surface of the conducting sphere (5) is provided with several lightning rods
(6), and the bottom of the arrester (4) is provided with first base (7), and the lower end of the first base (7) is provided with the second bottom
Seat (8), it is inner that the second base (8) is arranged on ground (1), and the first base (7) passes through fixing bolt with second base (8)
(9) it is fixed, and the lower end of the arrester (4) is provided with aerial drainage column (10), the aerial drainage column (10) through second base (8) with
The lower end connection of arrester (4), and the aerial drainage column (10) is arranged on the inside of ground (1), and under the aerial drainage column (10)
End is provided with aerial drainage power grid (11).
2. a kind of power equipment lightning arrester according to claim 1, which is characterized in that the lightning rod (6) is into radiation
Shape is secured to conducting sphere (5).
3. a kind of power equipment lightning arrester according to claim 1, which is characterized in that the insulation board (3) is rubber
Material is made.
A kind of 4. power equipment lightning arrester according to claim 1, which is characterized in that the first base (7) and the
Two pedestals (8) are provided with the threaded hole to match with fixing bolt (9).
A kind of 5. power equipment lightning arrester according to claim 1, which is characterized in that the first base (7) and the
Two pedestals (8) are made for rubber material.
A kind of 6. power equipment lightning arrester according to claim 1, which is characterized in that the table of the power equipment (2)
Face is provided with insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721311632.5U CN207442186U (en) | 2017-10-12 | 2017-10-12 | A kind of power equipment lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721311632.5U CN207442186U (en) | 2017-10-12 | 2017-10-12 | A kind of power equipment lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207442186U true CN207442186U (en) | 2018-06-01 |
Family
ID=62296065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721311632.5U Expired - Fee Related CN207442186U (en) | 2017-10-12 | 2017-10-12 | A kind of power equipment lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207442186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112531465A (en) * | 2020-11-03 | 2021-03-19 | 国网河南省电力公司林州市供电公司 | Lightning arrester for power equipment |
-
2017
- 2017-10-12 CN CN201721311632.5U patent/CN207442186U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112531465A (en) * | 2020-11-03 | 2021-03-19 | 国网河南省电力公司林州市供电公司 | Lightning arrester for power equipment |
| CN112531465B (en) * | 2020-11-03 | 2023-02-24 | 国网河南省电力公司林州市供电公司 | Lightning arrester for power equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20201012 |