CN221409660U - Lightning protection device for meteorological monitoring equipment - Google Patents
Lightning protection device for meteorological monitoring equipment Download PDFInfo
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- CN221409660U CN221409660U CN202323300612.6U CN202323300612U CN221409660U CN 221409660 U CN221409660 U CN 221409660U CN 202323300612 U CN202323300612 U CN 202323300612U CN 221409660 U CN221409660 U CN 221409660U
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- protection device
- lightning protection
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000013329 compounding Methods 0.000 claims abstract description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 230000005684 electric field Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram 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
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a lightning protection device for meteorological monitoring equipment, which comprises a cabinet door, a cabinet body and a base, wherein the cabinet body is vertically arranged at the middle position of the top of the base, the cabinet door is hinged with the edge of the cabinet body, a top plate is arranged at the top of the cabinet body, the top plate is horizontally arranged at the middle position of the top of the cabinet body and is fixedly connected with the cabinet body, a vertically arranged lightning rod is arranged at the top of the top plate, the lightning rod is fixedly connected with the top plate through screws, the lightning protection device is externally wrapped by a shielding net with good conductivity, and is matched with the metal top plate and the base to form a Faraday cage structure, so that the lightning protection with extremely high safety can be provided for the internal cabinet body, lightning strike risk in severe weather can be adequately handled, the structure is not easy to damage, the maintenance period is long, the cabinet body and the cabinet door are formed by compounding a plurality of layers of materials, the external plastic layer can play roles in insulation and basic protection, and the breakdown prevention layer can avoid current breakdown of sudden conditions.
Description
Technical Field
The utility model relates to the field of lightning protection devices, in particular to a lightning protection device for meteorological monitoring equipment.
Background
The meteorological monitoring equipment is mostly installed on outdoor flat ground, and the meteorological monitoring equipment is installed in the area with larger lightning strike probability, so that the equipment is protected from lightning damage, a matched lightning protection device is usually installed, and the lightning protection device is electrical equipment specially used for resisting lightning strike and mainly comprises the following types: in short, the lightning protection device is electric equipment for protecting buildings, equipment and personnel from lightning striking, adopts different technologies and means, and plays an important role in different occasions and applications.
Lightning protection means can provide lightning protection for meteorological monitoring equipment, but they still have some problems: 1) Most of the traditional lightning protection devices are independent single lightning rods, but under extreme weather conditions, the traditional lightning protection devices cannot completely resist the influence of lightning; 2) The traditional lightning protection device cannot provide electromagnetic shielding protection effect for meteorological monitoring equipment; therefore, in view of the above situation, there is an urgent need to develop a lightning protection device for weather monitoring equipment, so as to overcome the shortcomings in the current practical application and meet the current demands.
Disclosure of utility model
The utility model aims to provide a lightning protection device for weather monitoring equipment, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a lightning protection device for meteorological monitoring equipment, which comprises a cabinet door, the cabinet body and base, the cabinet body is the top intermediate position of perpendicular installation at the base, the cabinet door is articulated with the edge of the cabinet body, the top of the cabinet body is equipped with the roof, the roof is the level setting at the top intermediate position of the cabinet body, and with cabinet body fixed connection, the top of roof is equipped with the lightning rod of perpendicular setting, the lightning rod passes through screw fixed connection with the roof, the side of the cabinet body is equipped with shielding net A and shielding net B, shielding net A encircles the lateral wall that sets up at the cabinet body, and shielding net A's both ends respectively with the base, the roof welding, shielding net B is the surface of perpendicular setting at the cabinet door, and with cabinet door fixed connection.
As a further scheme of the utility model: the cabinet body is formed by the plastic layer, prevent breaking down layer, electromagnetic shield layer complex in proper order, can improve the protective effect of the cabinet body through the prevent breaking down layer that sets up, and electromagnetic shield layer then can provide stable operational environment for the internal equipment of cabinet.
As a further scheme of the utility model: the cabinet door is consistent with the cabinet body in structure.
As a further scheme of the utility model: the middle of base is equipped with and is the fretwork district that runs through perpendicularly, and the bottom edge of base is equipped with four and is perpendicular equidistance and distribute draws the thunder needle, draws the top of thunder needle and pass through screw fixed connection with the base, draws the thunder needle through setting up and can lead the electric current that the thunder hit underground.
As a further scheme of the utility model: the shielding net A, the shielding net B, the top plate, the lightning rod, the base and the lightning rod are made of materials with conductivity and corrosion resistance, and the lightning rod is guided into the ground by the structure and the material characteristics of the lightning rod, and simultaneously forms electromagnetic protection for the cabinet body.
The beneficial effects are that: the lightning protection device for the meteorological monitoring equipment is characterized in that the lightning protection device is wrapped by a shielding net with good conductivity, a metal top plate and a base are matched to form a Faraday cage structure, the lightning protection device can provide extremely high safety for an internal cabinet body, and is sufficient to cope with lightning stroke risks in severe weather, meanwhile, the lightning protection device is not easy to damage, the maintenance period is long, the cabinet body and a cabinet door are compounded by multiple layers of materials, the external plastic layer can play roles in insulation and basic protection, the breakdown-preventing layer can avoid current breakdown of an emergency, and the electromagnetic shielding layer of the innermost layer can provide good operation environment for the internal equipment to avoid electromagnetic interference generated by lightning weather.
Drawings
Fig. 1 is a schematic diagram of the front structure of the present utility model.
Fig. 2 is a schematic view of the back structure of the present utility model.
Fig. 3 is a partial cross-sectional view of a base of the present utility model.
Fig. 4 is a partial cross-sectional view of a cabinet door according to the utility model.
In the figure: 1. a cabinet body; 11. a plastic layer; 12. an anti-breakdown layer; 13. an electromagnetic shielding layer; 2. a cabinet door; 3. a shielding net A; 4. a shielding net B; 5. a top plate; 6. a lightning rod; 7. a base; 71. a lightning needle; 72. and (5) engraving the hollow area.
Detailed Description
Example 1
Referring to fig. 1 to 4, in the embodiment of the utility model, a lightning protection device for weather monitoring equipment comprises a cabinet door 2, a cabinet body 1 and a base 7, wherein the cabinet body 1 is vertically installed at the middle position of the top of the base 7, the cabinet door 2 is hinged with the edge of the cabinet body 1, a top plate 5 is arranged at the top of the cabinet body 1 in a horizontal manner, the top plate 5 is fixedly connected with the cabinet body 1, a vertically arranged lightning rod 6 is arranged at the top of the top plate 5, the lightning rod 6 is fixedly connected with the top plate 5 through screws, a shielding net A3 and a shielding net B4 are arranged on the side surface of the cabinet body 1, the shielding net A3 is arranged around the side wall of the cabinet body 1, two ends of the shielding net A3 are respectively welded with the base 7 and the top plate 5, and the shielding net B4 is vertically arranged on the surface of the cabinet door 2 and is fixedly connected with the cabinet door 2.
As a further scheme of the utility model: the cabinet body 1 is formed by sequentially compounding the plastic layer 11, the breakdown preventing layer 12 and the electromagnetic shielding layer 13, the protection effect of the cabinet body 1 can be improved through the breakdown preventing layer 12, and the electromagnetic shielding layer 13 can provide a stable running environment for internal equipment of the cabinet body 1.
As a further scheme of the utility model: the cabinet door 2 is consistent with the cabinet body 1 in structure.
As a further scheme of the utility model: the middle of the base 7 is provided with a hollowed-out area 72 which vertically penetrates, the bottom edge of the base 7 is provided with four lightning guiding needles 71 which are vertically distributed at equal intervals, the top ends of the lightning guiding needles 71 are fixedly connected with the base 7 through screws, and the lightning guiding needles 71 can guide lightning current into the ground.
As a further scheme of the utility model: the shielding net A3, the shielding net B4, the top plate 5, the lightning rod 6, the base 7 and the lightning rod 71 are made of materials with conductivity and corrosion resistance, and the structure and the material characteristics of the lightning rod are capable of guiding lightning into the ground and simultaneously forming electromagnetic protection for the cabinet body 1.
The working principle of the utility model is as follows: when the lightning protection device for the weather monitoring equipment is used, the base is directly arranged on the outdoor ground, the four lightning guide pins 71 at the bottom of the lightning protection device are deeply inserted into the ground, the electric elements of the weather monitoring equipment are arranged in the cabinet body 1 in advance and are locked to the cabinet door 2, the circuits of the lightning guide pins are wired from the hollowed-out area 72 of the base 7, the shielding net A3, the shielding net B4, the top plate 5 and the base 7 form a Faraday cage structure, the lightning protection device can effectively prevent the influence of an external electric field on the internal space, because the conductors have good conductivity, when lightning strikes on the lightning rod 6, the lightning guide pins sequentially flow through the top plate 5, the shielding net A3, the shielding net B4 and the base 7, and finally are guided into the ground through the lightning guide pins 71, and in the process, the electric charges of the external electric field can be distributed on the surface of the lightning guide pins and can be guided into the ground, so that the internal space is protected from the influence of the external electric field.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Lightning protection device for meteorological monitoring equipment, its characterized in that: including cabinet door (2), cabinet body (1) and base (7), cabinet body (1) are the top intermediate position of perpendicular installation in base (7), cabinet door (2) are articulated with the edge of cabinet body (1), the top of cabinet body (1) is equipped with roof (5), roof (5) are the level and set up in the top intermediate position of cabinet body (1), and with cabinet body (1) fixed connection, the top of roof (5) is equipped with lightning rod (6) of perpendicular setting, lightning rod (6) pass through screw fixed connection with roof (5), the side of cabinet body (1) is equipped with shielding net A (3) and shielding net B (4), shielding net A (3) encircle the lateral wall that sets up at cabinet body (1), just the both ends of shielding net A (3) are respectively with base (7), roof (5) welding, shielding net B (4) are the perpendicular surface that sets up at cabinet door (2) and with cabinet door (2) fixed connection.
2. The lightning protection device for meteorological monitoring equipment of claim 1, wherein: the cabinet body (1) is formed by sequentially compounding a plastic layer (11), an anti-breakdown layer (12) and an electromagnetic shielding layer (13).
3. The lightning protection device for meteorological monitoring equipment of claim 1, wherein: the cabinet door (2) is consistent with the cabinet body (1) in structure.
4. The lightning protection device for meteorological monitoring equipment of claim 1, wherein: the middle of the base (7) is provided with a hollowed-out area (72) which vertically penetrates through the base, four lightning guiding needles (71) which are vertically distributed at equal intervals are arranged at the edge of the bottom of the base (7), and the top ends of the lightning guiding needles (71) are fixedly connected with the base (7) through screws.
5. The lightning protection device for weather monitoring equipment of claim 4, wherein: the shielding net A (3), the shielding net B (4), the top plate (5), the lightning rod (6), the base (7) and the lightning rod (71) are made of materials with conductivity and corrosion resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323300612.6U CN221409660U (en) | 2023-12-05 | 2023-12-05 | Lightning protection device for meteorological monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323300612.6U CN221409660U (en) | 2023-12-05 | 2023-12-05 | Lightning protection device for meteorological monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221409660U true CN221409660U (en) | 2024-07-23 |
Family
ID=91919265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323300612.6U Active CN221409660U (en) | 2023-12-05 | 2023-12-05 | Lightning protection device for meteorological monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221409660U (en) |
-
2023
- 2023-12-05 CN CN202323300612.6U patent/CN221409660U/en active Active
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