CN217507931U - Lightning protection device for ground data acquisition equipment - Google Patents
Lightning protection device for ground data acquisition equipment Download PDFInfo
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- CN217507931U CN217507931U CN202220881938.9U CN202220881938U CN217507931U CN 217507931 U CN217507931 U CN 217507931U CN 202220881938 U CN202220881938 U CN 202220881938U CN 217507931 U CN217507931 U CN 217507931U
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Abstract
The utility model discloses a lightning protection device for ground data acquisition equipment, which comprises a support column, wherein the inner side surface of the support column is rotationally connected with a ceramic outer cylinder, the inner side surface of the ceramic outer cylinder is in threaded connection with a ceramic rod, a wire is arranged inside the ceramic rod, and the two ends of the wire are respectively and fixedly connected with a lightning rod and a grounding rod; the upper end fixedly connected with second backup pad of support column, the side of going up of second backup pad just is located both ends punishment and do not fixed mounting have hyetometer and thunder and lightning early warning equipment. The utility model discloses in, drive porcelainous gear through the motor and carry out the transmission for the lightning rod that the pottery urceolus drove ceramic rod and connects rises to stretch out the insulating collar, and the lightning rod just can stretch out when numerical value that lightning early warning equipment detected surpasss preset numerical value only, realizes the protection effect, and the wire that is located the ceramic outer tube and the ceramic rod outside is filled gas through the sulfur hexafluoride and is protected, prevents to take place the electric leakage.
Description
Technical Field
The utility model relates to a lightning protection technical field especially relates to a ground data acquisition equipment lightning protection device.
Background
An automatic weather station is a weather station which is built in a certain area according to needs, can automatically detect a plurality of elements, can automatically generate messages without manual intervention, and can regularly transmit detection data to a central station.
Because automatic weather station uses in the open air usually, therefore lightning protection is very important, and the lightning protection means of current automatic weather station is usually at the top position installation lightning rod of automatic weather station, but the lightning rod exposes in the external world for a long time, and the higher authority accumulates the one deck dust easily, and then influences lightning protection effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the lightning protection device of a ground data acquisition equipment that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a lightning protection device for ground data acquisition equipment comprises a support column, wherein the inner side surface of the support column is rotatably connected with a ceramic outer cylinder, the inner side surface of the ceramic outer cylinder is in threaded connection with a ceramic rod, a wire is arranged inside the ceramic rod, and two ends of the wire are respectively and fixedly connected with a lightning rod and a grounding rod;
the upper end of the supporting column is fixedly connected with a second supporting plate, a rain gauge and lightning early warning equipment are respectively and fixedly installed on the upper side surface and the two ends of the second supporting plate, an insulating ring is fixedly connected to the middle of the second supporting plate, and the upper end of the ceramic rod penetrates through the insulating ring;
the lower end of the ceramic outer cylinder is fixedly connected with a second ceramic gear, the outer side surface of the support column, which is positioned at the lower part, is fixedly connected with a lower box, a first ceramic gear is arranged in the lower box, the second ceramic gear and the first ceramic gear are mutually meshed and positioned in the lower box, and sulfur hexafluoride filling gas is filled in the lower box and in the space, which is positioned at the lower part of the ceramic rod, in the ceramic outer cylinder;
the lower lateral wall fixedly connected with pottery outer tube of nowel, pottery outer tube stretches into the central point of second ceramic gear and both rotate and connect, the lower part of wire passes and both fixed connection in the pottery outer tube.
As a further description of the above technical solution:
the lateral surface of support column just is located the first backup pad of upper portion fixedly connected with, the side just is located both ends punishment of going up of first backup pad and do not fixed mounting have air velocity transducer and wind direction sensor.
As a further description of the above technical solution:
the first supporting plate is positioned below the second supporting plate, and the first supporting plate and the second supporting plate are staggered.
As a further description of the above technical solution:
the thread parts of the ceramic outer cylinder and the ceramic rod are thread structures contained at the lower part of the ceramic rod.
As a further description of the above technical solution:
the part of the lightning rod connecting wire is positioned inside the ceramic rod, and the part of the grounding rod connecting wire is positioned inside the ceramic outer tube.
As a further description of the above technical solution:
the downside fixedly connected with motor of nowel, the output and the first ceramic gear fixed connection of motor.
As a further description of the above technical solution:
the outer side surface of the support column is fixedly connected with a data acquisition box and a solar photovoltaic panel.
As a further description of the above technical solution:
the lateral surface of support column just is located the lower part and rotates and be connected with the bracing piece, the lower extreme of bracing piece rotates and is connected with the supporting seat.
The utility model discloses following beneficial effect has:
compared with the prior art, this ground data acquisition equipment lightning protection device drives porcelainous gear through the motor and carries out the transmission for the ceramic urceolus drives the lightning rod that ceramic rod connects and rises and stretch out the insulating ring, and the lightning rod just can stretch out when the numerical value that lightning early warning equipment detected surpasss preset numerical value only, realizes the protection effect, and the wire that is located the ceramic outer tube and ceramic rod outside is filled the gas through the sulfur hexafluoride and is protected, prevents to take place the electric leakage.
Drawings
Fig. 1 is a schematic structural view of a lightning protection device for ground data acquisition equipment according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is the utility model provides a top view of supporting seat among ground data acquisition equipment lightning protection device.
Illustration of the drawings:
1. a support column; 2. a first support plate; 3. a wind speed sensor; 4. a second support plate; 5. a rain gauge; 6. a lightning rod; 7. lightning early warning equipment; 8. a ceramic rod; 9. a wind direction sensor; 10. a solar photovoltaic panel; 11. a ceramic outer cylinder; 12. filling sulfur hexafluoride; 13. a wire; 14. discharging the box; 15. a first ceramic gear; 16. a motor; 17. a ground pin; 19. a ceramic outer tube; 20. a second ceramic gear; 21. an insulating ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a lightning protection device for ground data acquisition equipment comprises a support column 1, wherein a data acquisition box and a solar photovoltaic panel 10 are fixedly connected to the outer side surface of the support column 1, the data acquisition box and the solar photovoltaic panel are both positioned below a first support plate 2, the data acquisition box contains a CPU, a display screen and a storage battery, data reading and option and control operation are carried out through the display screen, the storage battery is used for storing electricity generated by the solar photovoltaic panel 10 and supplying power, a ceramic outer cylinder 11 is rotatably connected to the inner side surface of the support column 1, a ceramic rod 8 is in threaded connection with the inner side surface of the ceramic outer cylinder 11, the ceramic rod 8 can be driven to move up and down in the ceramic outer cylinder 11 after the ceramic outer cylinder 11 is rotated, the threaded parts of the ceramic outer cylinder 11 and the ceramic rod 8 are of threaded structures contained at the lower part of the ceramic rod 8, a lead 13 is arranged in the ceramic rod 8, and a lightning rod 6 and a grounding pin 17 are fixedly connected to the two ends of the lead 13 respectively, the part of the lightning rod 6 connected with the lead 13 is positioned inside the ceramic rod 8, the part of the grounding rod 17 connected with the lead 13 is positioned inside the ceramic outer tube 19, and the tips of the lightning rod 6 and the grounding rod 17 are far away from each other;
the upper end of the supporting column 1 is fixedly connected with a second supporting plate 4, a rain gauge 5 and a lightning early warning device 7 are respectively and fixedly installed on the upper side surface and two ends of the second supporting plate 4, the rain gauge 5 is used for detecting precipitation, the lightning early warning device 7 is used for performing lightning early warning, after the detection information of the lightning early warning device 7 exceeds the preset early warning information value of a CPU, the CPU controls a motor 16 to drive a first ceramic gear 15 to rotate, due to the meshing action of the first ceramic gear 15 and a second ceramic gear 20, the second ceramic gear 20 is driven to rotate, and further the ceramic outer cylinder 11 is driven to rotate, the ceramic outer cylinder 11 drives a ceramic rod 8 to move upwards, so that a lightning rod 6 connected with the upper end of the ceramic rod 8 extends upwards out of an insulating ring 21, after the detection information of the lightning early warning device 7 is restored to the preset early warning information value of the CPU, the motor 16 rotates reversely, and drives the lightning rod 6 to move downwards and be accommodated in the insulating ring 21, the diameter of the lightning rod 6 is very small, so that the sizes of the ceramic rod 8 and the insulating ring 21 are very small, the entering of dust and other floating objects in the air can be greatly reduced, the lightning rod 6 is further protected, the insulating ring 21 is fixedly connected to the middle of the second supporting plate 4, the insulating ring 21 is made of silicon rubber, the upper end of the ceramic rod 8 penetrates through the insulating ring 21, the first supporting plate 2 is fixedly connected to the outer side surface of the supporting column 1 and located at the upper part of the supporting column 1, the wind speed sensor 3 and the wind direction sensor 9 are fixedly mounted on the upper side surface of the first supporting plate 2 and located at the two ends of the supporting column respectively, the first supporting plate 2 is located below the second supporting plate 4, the wind speed sensor 3, the wind direction sensor 9, the rain gauge 5 and the lightning early warning device 7 are staggered, and data information detected by the wind speed sensor 3, the wind direction sensor 9, the lightning early warning device 7 is sent to the CPU;
the lower end of the ceramic outer cylinder 11 is fixedly connected with a second ceramic gear 20, the outer side surface of the support column 1, which is positioned at the lower part, is fixedly connected with a lower box 14, a first ceramic gear 15 is arranged in the lower box 14, the second ceramic gear 20 and the first ceramic gear 15 are mutually meshed and positioned in the lower box 14, the lower side surface of the lower box 14 is fixedly connected with a motor 16, the output end of the motor 16 is fixedly connected with the first ceramic gear 15, sulfur hexafluoride filling gas 12 is filled in the lower box 14 and the space, which is positioned at the lower part of the ceramic rod 8, in the ceramic outer cylinder 11, and the sulfur hexafluoride filling gas 12 can perform insulation protection on the ceramic rod 8 and a lead 13 outside the ceramic outer tube 19;
the lower side wall of lower box 14 is fixedly connected with ceramic outer tube 19, and ceramic outer tube 19 stretches into the central point of second ceramic gear 20, and both rotate and connect, and the lower part of wire 13 passes and both fixed connection in ceramic outer tube 19.
The lateral surface of support column 1 just is located the lower part and rotates and be connected with the bracing piece, and the lower extreme of bracing piece rotates and is connected with the supporting seat, and the four corners department of supporting seat is provided with the mounting hole, and when using, the bracing piece turns away from support column 1 for back on ground is inserted to earthing needle 17, passes the mounting hole with passing through of supporting seat and fixes subaerial.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a ground data acquisition equipment lightning protection device, includes support column (1), its characterized in that: the inner side surface of the supporting column (1) is rotatably connected with a ceramic outer cylinder (11), the inner side surface of the ceramic outer cylinder (11) is in threaded connection with a ceramic rod (8), a lead (13) is arranged inside the ceramic rod (8), and two ends of the lead (13) are respectively and fixedly connected with a lightning rod (6) and a grounding rod (17);
the upper end of the supporting column (1) is fixedly connected with a second supporting plate (4), a rain gauge (5) and lightning early warning equipment (7) are fixedly mounted on the upper side surface and located at two ends of the second supporting plate (4), an insulating ring (21) is fixedly connected to the middle of the second supporting plate (4), and the upper end of the ceramic rod (8) penetrates through the insulating ring (21);
the lower end of the ceramic outer cylinder (11) is fixedly connected with a second ceramic gear (20), the outer side surface of the lower part of the support column (1) is fixedly connected with a lower box (14), a first ceramic gear (15) is arranged in the lower box (14), the second ceramic gear (20) and the first ceramic gear (15) are mutually meshed and are positioned in the lower box (14), and sulfur hexafluoride filling gas (12) is filled in the lower box (14) and the space in the ceramic outer cylinder (11) at the lower part of the ceramic rod (8);
the lower side wall fixedly connected with pottery outer tube (19) of nowel (14), pottery outer tube (19) stretch into the central point of second ceramic gear (20) and put, and both rotate the connection, the lower part of wire (13) is passed and both fixed connection in pottery outer tube (19).
2. The lightning protection device for the ground data acquisition equipment according to claim 1, characterized in that: the lateral surface of support column (1) just is located first backup pad of upper portion fixedly connected with (2), the side of going up of first backup pad (2) just is located both ends punishment and do not fixed mounting have air velocity transducer (3) and wind direction transducer (9).
3. The lightning protection device for the ground data acquisition equipment according to claim 2, characterized in that: the first supporting plate (2) is positioned below the second supporting plate (4), and the first supporting plate and the second supporting plate are staggered.
4. The lightning protection device for the ground data acquisition equipment according to claim 1, characterized in that: the thread parts of the ceramic outer cylinder (11) and the ceramic rod (8) are thread structures contained at the lower part of the ceramic rod (8).
5. The lightning protection device for the ground data acquisition equipment according to claim 1, characterized in that: the part of the lightning rod (6) connected with the lead (13) is positioned inside the ceramic rod (8), and the part of the grounding rod (17) connected with the lead (13) is positioned inside the ceramic outer tube (19).
6. The lightning protection device for the ground data acquisition equipment according to claim 1, characterized in that: the downside fixedly connected with motor (16) of nowel (14), the output and first ceramic gear (15) fixed connection of motor (16).
7. The lightning protection device for the ground data acquisition equipment according to claim 1, characterized in that: the outer side surface of the support column (1) is fixedly connected with a data acquisition box and a solar photovoltaic panel (10).
8. The lightning protection device for the ground data acquisition equipment according to claim 1, characterized in that: the lateral surface of support column (1) just is located the lower part and rotates and is connected with the bracing piece, the lower extreme of bracing piece rotates and is connected with the supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220881938.9U CN217507931U (en) | 2022-04-15 | 2022-04-15 | Lightning protection device for ground data acquisition equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220881938.9U CN217507931U (en) | 2022-04-15 | 2022-04-15 | Lightning protection device for ground data acquisition equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217507931U true CN217507931U (en) | 2022-09-27 |
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ID=83349034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220881938.9U Active CN217507931U (en) | 2022-04-15 | 2022-04-15 | Lightning protection device for ground data acquisition equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217507931U (en) |
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2022
- 2022-04-15 CN CN202220881938.9U patent/CN217507931U/en active Active
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