CN219498488U - Thunder and lightning early warning device - Google Patents
Thunder and lightning early warning device Download PDFInfo
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- CN219498488U CN219498488U CN202320460864.6U CN202320460864U CN219498488U CN 219498488 U CN219498488 U CN 219498488U CN 202320460864 U CN202320460864 U CN 202320460864U CN 219498488 U CN219498488 U CN 219498488U
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- lightning
- early warning
- warning device
- electric cabinet
- lightning early
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a lightning early warning device, which comprises a supporting base and a mounting groove, wherein the mounting groove is formed in the inner wall of the supporting base, a protection mechanism is mounted on the supporting base and can protect an electric cabinet of the lightning early warning device, a telescopic rod is mounted on the inner side of the mounting groove, a protection box is mounted at the side end of the supporting base through a bolt, an atmospheric electric field instrument is mounted at the output end of the telescopic rod, and a mounting ring is mounted on the outer wall of the atmospheric electric field instrument, and the lightning early warning device has the beneficial effects that: in thunderstorm weather, support atmospheric electric field appearance and electric cabinet through the telescopic link and remove downwards, make the electric cabinet insert in the protection case of rain-proof water to cover the upper end of protection case through the backup pad, make the electric cabinet rain-proof water in the protection case, avoided in the thunderstorm weather in the electric cabinet water damage component.
Description
Technical Field
The utility model relates to a lightning forecasting and early warning device, in particular to a lightning early warning device.
Background
Lightning is one of serious disasters affecting human activities in nature, lightning is monitored and early-warned, lightning protection measures are taken in advance, one of important ways for defending lightning disasters is that accurate lightning forecasting early-warning products can help decision departments and the public effectively reduce and avoid lightning loss, a subjective forecasting method is mainly used for forecasting lightning, namely, a forecaster carries out subjective judgment on the lightning activities by analyzing live data and mode forecasting fields such as weather situation, a sounding map and radar and combining with localized forecasting experience, the lightning early-warning devices are mostly arranged in remote areas such as roofs and forests and are provided with electric cabinets, in thunderstorm weather, short-circuit damage to internal elements of the electric cabinets is caused by easy water inflow of the electric cabinets along with inclined rainwater falling, and therefore, the lightning early-warning devices are very important for the rainwater prevention of the electric cabinets in the thunderstorm weather.
Disclosure of Invention
The utility model aims to provide a lightning early warning device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the lightning early warning device comprises a supporting base and a mounting groove, wherein the mounting groove is arranged on the inner wall of the supporting base,
the protection mechanism is arranged on the support base and can protect the electric cabinet of the lightning early warning device.
In a preferred embodiment of the present utility model, the protection mechanism includes a telescopic rod and a protection box, the telescopic rod is installed at the inner side of the installation groove, and the protection box is installed at the side end of the support base through a bolt.
In a preferred embodiment of the utility model, an atmospheric electric field instrument is mounted at the output end of the telescopic rod, and a mounting ring is mounted on the outer wall of the atmospheric electric field instrument.
In a preferred embodiment of the utility model, a support plate is mounted at a side end of the mounting ring, and an electric cabinet is mounted at a lower end of the support plate.
In a preferred embodiment of the present utility model, a communication control module is installed inside the upper end of the electric cabinet, and a battery is installed inside the lower end of the electric cabinet.
In a preferred embodiment of the utility model, a lightning rod is mounted at the left end of the atmospheric electric field instrument, a supporting rod is mounted at the right end of the atmospheric electric field instrument, and a solar panel is rotatably mounted at the right end of the supporting rod.
In a preferred embodiment of the present utility model, the front end of the support base is mounted with a baffle plate by bolts.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
The beneficial effects are that:
in thunderstorm weather, support atmospheric electric field appearance and electric cabinet through the telescopic link and remove downwards, make the electric cabinet insert in the protection case of rain-proof water to cover the upper end of protection case through the backup pad, make the electric cabinet rain-proof water in the protection case, avoided in the thunderstorm weather in the electric cabinet water damage component.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a front view of a lightning early warning device;
FIG. 2 is a block diagram of a lightning early warning device;
FIG. 3 is a block diagram of an electric cabinet in a lightning early warning device;
fig. 4 is a perspective view of a support base in a lightning early warning device.
In the figure: the solar energy protection device comprises a support base 1, a mounting groove 11, an atmospheric electric field instrument 12, a lightning rod 13, a support rod 14, a solar panel 15, a baffle 16, a protection mechanism 2, a telescopic rod 21, a protection box 22, a vent hole 221, an electric cabinet 23, a support plate 24, a mounting ring 241, a communication control module 25 and a battery 26.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Example 1: as shown in figures 1-4 of the drawings,
the lightning early warning device comprises a support base 1 and a mounting groove 11, wherein the mounting groove 11 is formed in the inner wall of the support base 1, the atmospheric electric field instrument 12 is supported by the support base 1, the telescopic rod 21 is protected and mounted by the mounting groove 11, the protection mechanism 2 is mounted on the support base 1, and the protection mechanism 2 can protect an electric cabinet of the lightning early warning device;
the protection mechanism 2 comprises a telescopic rod 21 and a protection box 22, the telescopic rod 21 is arranged on the inner side of the installation groove 11, the telescopic rod 21 is used for supporting the atmospheric electric field instrument 12 to lift and supporting the electric cabinet 23 to lift, the electric cabinet 23 falls into the protection box 22 for preventing rainwater, the protection box 22 is arranged at the side end of the support base 1 through bolts, the electric cabinet 23 is inserted into the protection box 22 from the upper end of the protection box 22 for preventing rainwater of the electric cabinet 23, the atmospheric electric field instrument 12 is prevented from leaking into the electric cabinet 23 when monitoring and early warning thunder and lightning, the atmospheric electric field instrument 12 is arranged at the output end of the telescopic rod 21, the atmospheric electric field instrument 12 is used for monitoring and early warning thunder and lightning, the installation ring 241 is arranged on the outer wall of the atmospheric electric field instrument 12, the installation ring 241 is used for supporting and installing the support plate 24, the support plate 24 is arranged at the side end of the installation ring 241, the supporting plate 24 is used for supporting the electric cabinet 23 to be installed, and after the electric cabinet 23 is inserted into the protection box 22, the supporting plate 24 is clamped at the upper end of the protection box 22, rainwater is reduced to fall into the protection box 22, the electric cabinet 23 is installed at the lower end of the supporting plate 24, a communication control module 25 is installed inside the upper end of the electric cabinet 23, the communication control module 25 acquires ECMWF grid point forecast data, data of different heights and different moments are obtained in a slicing mode, the forecast aging of the ECMWF grid point forecast data is set to 72 hours, the vertical speed, the snow particle mixing ratio, the Yun Bingli sub mixing ratio, the shot particle mixing ratio, the temperature and other variables of the ECMWF grid point forecast are extracted according to a lightning potential index formula, the lightning potential index is calculated, and short-term forecast of a lightning landing area are output, wherein the lightning potential index formula is defined as:
LPI＝V -1 ∫∫∫εW 2 dxdydz
wherein V is the volume of air between the layers at 0 ℃ and-30 ℃, W represents the vertical velocity (m.s-1), ε is a dimensionless number from 0 to 1, defined as:
ε＝2(Q i Q l ) 0.5 (Q i +Q l ) -1
Q i ＝q g [(q s q g ) 0.5 (q s +q g ) -1 +(q i q g ) 0.5 (q i +q g ) -1 ]
q in s ，q i ，q g Represents the mixing ratio (kg.kg-1) of snow, cloud ice and aragonite particles, Q l For the total liquid water content (kg.kg-1) in the space, the lightning potential index is defined according to the principle 1992 based on the mode parameters of the vertical airflow or the ice phase content in the cloud and the like closely related to lightning activity, and the atmospheric temperature range is considered to be 0-20 ℃; in the short-term forecasting, when the forecasting lightning potential index is larger than 15, the lightning positioner is combined with the monitoring data to automatically early warn a lightning falling area of 3 hours in the future, and information is updated to a server in real time; a battery 26 is arranged in the lower end of the electric cabinet 23, and the battery 26 is used for supplying power to the lightning early warning device;
the telescopic rod 21 supports the atmospheric electric field instrument 12 to descend, so that the electric cabinet 23 falls into the protective box 22 for preventing rainwater, the atmospheric electric field instrument 12 is prevented from entering the electric cabinet 23 for electric leakage when monitoring and early warning thunder, after the electric cabinet 23 is inserted into the protective box 22, the supporting plate 24 is clamped at the upper end of the protective box 22, rainwater is reduced to fall into the protective box 22, the communication control module 25 in the electric cabinet 23 acquires ECMWF lattice point forecast data, data of different heights and different moments are obtained in a slicing mode, the forecast time of the ECMWF lattice point forecast data is set to 72 hours, the vertical speed, the snow particle mixing ratio, the Yun Bingli sub mixing ratio, the short-term shot particle mixing ratio, the temperature and other variables of the ECMWF lattice point forecast are extracted according to a thunder potential index formula, the thunder potential index is calculated, the thunder falling area forecast and the short-term forecast are output, the lightning potential index is defined according to the mode parameters of close relation with lightning activity such as vertical airflow or ice content in cloud in 1992, the atmospheric temperature range is 0-20 ℃ in consideration, when the lightning potential index is greater than 15 in the short-term prediction, the lightning potential index is combined with lightning positioner monitoring data to automatically early warn a lightning landing zone of 3 hours in the future, information is updated in real time to a server, short-term prediction and short-term early warning of lightning are integrally realized, a lightning early warning product of 72 hours in the future can be given out at 12-hour or 3-hour intervals, a lightning early warning product of 12 hours in the future is given out at half-hour or one-hour intervals, and meanwhile, real-time lightning data is added in the short-term prediction for correction, so that the accuracy rate and early warning advance of lightning prediction can be effectively improved, and powerful support is provided for disaster prevention and disaster reduction of lightning.
Example 2: as shown in figures 1-2 of the drawings,
the lightning early warning device comprises a support base 1 and a mounting groove 11, wherein the mounting groove 11 is formed in the inner wall of the support base 1, the atmospheric electric field instrument 12 is supported by the support base 1, the telescopic rod 21 is protected and mounted by the mounting groove 11, the protection mechanism 2 is mounted on the support base 1, and the protection mechanism 2 can protect an electric cabinet of the lightning early warning device;
the lightning rod 13 is installed to the left side end of atmosphere electric field appearance 12, bracing piece 14 is installed to the right side end of atmosphere electric field appearance 12, bracing piece 14 is used for supporting solar panel 15 installation, solar panel 15 is installed in the right-hand member rotation of bracing piece 14, solar panel 15 absorbs solar energy light and turns into electric energy, store in battery 26, baffle 16 is installed through the bolt to the front end of supporting base 1, baffle 16 is used for closing the side of supporting base 1, the telescopic link 21 of being convenient for dismantles and installs.
The working principle of the utility model is as follows:
the telescopic rod 21 supports the atmospheric electric field instrument 12 to descend, so that the electric cabinet 23 falls into the protective box 22 for preventing rainwater, the atmospheric electric field instrument 12 is prevented from entering the electric cabinet 23 for electric leakage when monitoring and early warning thunder, after the electric cabinet 23 is inserted into the protective box 22, the supporting plate 24 is clamped at the upper end of the protective box 22, rainwater is reduced to fall into the protective box 22, the communication control module 25 in the electric cabinet 23 acquires ECMWF lattice point forecast data, data of different heights and different moments are obtained in a slicing mode, the forecast time of the ECMWF lattice point forecast data is set to 72 hours, the vertical speed, the snow particle mixing ratio, the Yun Bingli sub mixing ratio, the short-term shot particle mixing ratio, the temperature and other variables of the ECMWF lattice point forecast are extracted according to a thunder potential index formula, the thunder potential index is calculated, the thunder falling area forecast and the short-term forecast are output, the lightning potential index is defined according to the mode parameters of the Price1992 based on close relation with lightning activity such as vertical airflow or ice content in the cloud, the atmospheric temperature range is considered to be 0-20 ℃, in the short-term forecasting, when the lightning potential index is larger than 15, the lightning potential index is combined with lightning positioner monitoring data to automatically early warn a lightning falling area for 3 hours in the future, and information is updated in real time with a server, so that the short-term forecasting and the short-term early warning of lightning are integrally realized, the lightning forecasting products for 72 hours in the future can be provided at 12-hour or 3-hour intervals, the lightning early warning products for 12 hours in the future can be provided at half-hour or one-hour intervals, meanwhile, real-time lightning data are added to correct in the near forecasting, the accuracy rate and early warning advance of lightning forecasting can be effectively improved, a powerful support is provided for disaster prevention and disaster prevention, the early warning of lightning is monitored by the atmospheric electric field instrument 12, solar light is absorbed by the solar panel 15 and converted into electrical energy, which is stored in the battery 26.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. The lightning early warning device comprises a support base (1) and a mounting groove (11), wherein the mounting groove (11) is formed in the inner wall of the support base (1),
the protection mechanism (2) is arranged on the support base (1), and the protection mechanism (2) can protect an electric cabinet of the lightning early warning device.
2. The lightning early warning device according to claim 1, characterized in that the protection mechanism (2) comprises a telescopic rod (21) and a protection box (22), the telescopic rod (21) is installed on the inner side of the installation groove (11), and the protection box (22) is installed at the side end of the support base (1) through bolts.
3. The lightning early warning device according to claim 2, characterized in that an atmospheric electric field instrument (12) is mounted at the output end of the telescopic rod (21), and a mounting ring (241) is mounted on the outer wall of the atmospheric electric field instrument (12).
4. A lightning early warning device according to claim 3, characterized in that the side end of the mounting ring (241) is provided with a support plate (24), and the lower end of the support plate (24) is provided with an electric cabinet (23).
5. The lightning early warning device according to claim 4, characterized in that a communication control module (25) is installed inside the upper end of the electric control box (23), and a battery (26) is installed inside the lower end of the electric control box (23).
6. A lightning early warning device according to claim 3, characterized in that a lightning rod (13) is mounted at the left end of the atmospheric electric field instrument (12), a support rod (14) is mounted at the right end of the atmospheric electric field instrument (12), and a solar panel (15) is rotatably mounted at the right end of the support rod (14).
7. A lightning early warning device according to claim 1, characterized in that the front end of the support base (1) is provided with a baffle (16) by means of bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320460864.6U CN219498488U (en) | 2023-03-13 | 2023-03-13 | Thunder and lightning early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320460864.6U CN219498488U (en) | 2023-03-13 | 2023-03-13 | Thunder and lightning early warning device |
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| Publication Number | Publication Date |
|---|---|
| CN219498488U true CN219498488U (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320460864.6U Active CN219498488U (en) | 2023-03-13 | 2023-03-13 | Thunder and lightning early warning device |
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| CN (1) | CN219498488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118549716A (en) * | 2024-07-30 | 2024-08-27 | 云南师范大学 | Electronic atmospheric electric field measurement equipment and method |
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2023
- 2023-03-13 CN CN202320460864.6U patent/CN219498488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118549716A (en) * | 2024-07-30 | 2024-08-27 | 云南师范大学 | Electronic atmospheric electric field measurement equipment and method |
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